Roles and Educational Effects of Clinical Case Studies in Home Medical Care.

PubMed

Ohsawa, Tomoji; Shimazoe, Takao

2017-01-01

Due to the progression of aging in Japan, pharmacists need to participate in home medical care. To enable pharmacists with no previous experience to participate in home medical care of patients with various diseases in the home environment, it is necessary to adopt an approach of training them in advance. It is thought useful for such clinical training to include patient case studies, which may facilitate the training of pharmacists for home medical care through simulated experience. "The working group to create home clinical cases for education" was launched by a group of university faculty, who have educational knowledge, and trained pharmacists who work with the patients at home. The home care cases were compiled by the university faculty members and the home care practice pharmacists. Working pharmacists and students at pharmaceutical college studied the same case studies of home medical care, and their self-evaluations were compared. They showed that the students rated themselves higher than the pharmacists. One of the reasons was the systematic education of the case studies. The clinical case studies are a good educational tool to promote home care medicine in pharmacies and university pharmaceutical colleges.

An in-home study of subjective response to simulated sonic booms

NASA Technical Reports Server (NTRS)

Mccurdy, David A.; Brown, Sherilyn A.; Hilliard, R. David

1994-01-01

The proposed development of a second-generation supersonic commercial transport has resulted in increased research efforts to provide an environmentally acceptable aircraft. One of the environmental issues is the impact of sonic booms on people. Aircraft designers are attempting to design the transport to produce sonic boom signatures that will have minimum impact on the public. Current supersonic commercial aircraft produce an 'N-wave' sonic boom pressure signature that is considered unacceptable by the public. This has resulted in first-generation supersonic transports being banned from flying supersonically over land in the United States, a severe economic constraint. By tailoring aircraft volume and lift distributions, designers hope to produce sonic boom signatures having specific shapes other than 'N-wave' that may be more acceptable to the public and could possibly permit overland supersonic flight. As part of the effort to develop a second-generation supersonic commercial transport, Langley Research Center is conducting research to study people's subjective response to sonic booms. As part of that research, a system was developed for performing studies of the subjective response of people to the occurrence of simulated sonic booms in their homes. The In-Home Noise Generation/Response System (IHONORS) provides a degree of situational realism not available in the laboratory and a degree of control over the noise exposure not found in community surveys. The computer-controlled audio system generates the simulated sonic booms, measures the noise levels, and records the subjects' rating and can be placed and operated in individuals' homes for extended periods of time. The system was used to conduct an in-home study of subjective response to simulated sonic booms. The primary objective of the study was to determine the effect on annoyance of the number of sonic boom occurrences in a realistic environment.

An evaluation and implementation of rule-based Home Energy Management System using the Rete algorithm.

PubMed

Kawakami, Tomoya; Fujita, Naotaka; Yoshihisa, Tomoki; Tsukamoto, Masahiko

2014-01-01

In recent years, sensors become popular and Home Energy Management System (HEMS) takes an important role in saving energy without decrease in QoL (Quality of Life). Currently, many rule-based HEMSs have been proposed and almost all of them assume "IF-THEN" rules. The Rete algorithm is a typical pattern matching algorithm for IF-THEN rules. Currently, we have proposed a rule-based Home Energy Management System (HEMS) using the Rete algorithm. In the proposed system, rules for managing energy are processed by smart taps in network, and the loads for processing rules and collecting data are distributed to smart taps. In addition, the number of processes and collecting data are reduced by processing rules based on the Rete algorithm. In this paper, we evaluated the proposed system by simulation. In the simulation environment, rules are processed by a smart tap that relates to the action part of each rule. In addition, we implemented the proposed system as HEMS using smart taps.

The Neurona at Home project: Simulating a large-scale cellular automata brain in a distributed computing environment

NASA Astrophysics Data System (ADS)

Acedo, L.; Villanueva-Oller, J.; Moraño, J. A.; Villanueva, R.-J.

2013-01-01

The Berkeley Open Infrastructure for Network Computing (BOINC) has become the standard open source solution for grid computing in the Internet. Volunteers use their computers to complete an small part of the task assigned by a dedicated server. We have developed a BOINC project called Neurona@Home whose objective is to simulate a cellular automata random network with, at least, one million neurons. We consider a cellular automata version of the integrate-and-fire model in which excitatory and inhibitory nodes can activate or deactivate neighbor nodes according to a set of probabilistic rules. Our aim is to determine the phase diagram of the model and its behaviour and to compare it with the electroencephalographic signals measured in real brains.

The LEAP™ Gesture Interface Device and Take-Home Laparoscopic Simulators: A Study of Construct and Concurrent Validity.

PubMed

Partridge, Roland W; Brown, Fraser S; Brennan, Paul M; Hennessey, Iain A M; Hughes, Mark A

2016-02-01

To assess the potential of the LEAP™ infrared motion tracking device to map laparoscopic instrument movement in a simulated environment. Simulator training is optimized when augmented by objective performance feedback. We explore the potential LEAP has to provide this in a way compatible with affordable take-home simulators. LEAP and the previously validated InsTrac visual tracking tool mapped expert and novice performances of a standardized simulated laparoscopic task. Ability to distinguish between the 2 groups (construct validity) and correlation between techniques (concurrent validity) were the primary outcome measures. Forty-three expert and 38 novice performances demonstrated significant differences in LEAP-derived metrics for instrument path distance (P < .001), speed (P = .002), acceleration (P < .001), motion smoothness (P < .001), and distance between the instruments (P = .019). Only instrument path distance demonstrated a correlation between LEAP and InsTrac tracking methods (novices: r = .663, P < .001; experts: r = .536, P < .001). Consistency of LEAP tracking was poor (average % time hands not tracked: 31.9%). The LEAP motion device is able to track the movement of hands using instruments in a laparoscopic box simulator. Construct validity is demonstrated by its ability to distinguish novice from expert performances. Only time and instrument path distance demonstrated concurrent validity with an existing tracking method however. A number of limitations to the tracking method used by LEAP have been identified. These need to be addressed before it can be considered an alternative to visual tracking for the delivery of objective performance metrics in take-home laparoscopic simulators. © The Author(s) 2015.

Home sweet home? Home physical environment and inflammation in children

PubMed Central

Schmeer, Kammi K.; Yoon, Aimee J.

2016-01-01

The home environment includes important social and physical contexts within which children develop. Poor physical home environments may be a potential source of stress for children through difficult daily experiences. Using a sub-sample from the Los Angeles Family and Neighborhood Survey (N = 425), we consider how the home physical environment affects stress-related immune system dysregulation in children ages 3–18 years. Results indicated that children in poorer quality homes had higher inflammation (measured by C-reactive protein). The associations were particularly strong for younger children. We also found that part of the home physical environment association with CRP worked through increased risk of obesity for children living in low-quality homes. Future research should assess how home physical environments could be improved to reduce stress and improve health outcomes in children. PMID:27712682

Natural Aggregation Approach based Home Energy Manage System with User Satisfaction Modelling

NASA Astrophysics Data System (ADS)

Luo, F. J.; Ranzi, G.; Dong, Z. Y.; Murata, J.

2017-07-01

With the prevalence of advanced sensing and two-way communication technologies, Home Energy Management System (HEMS) has attracted lots of attentions in recent years. This paper proposes a HEMS that optimally schedules the controllable Residential Energy Resources (RERs) in a Time-of-Use (TOU) pricing and high solar power penetrated environment. The HEMS aims to minimize the overall operational cost of the home, and the user’s satisfactions and requirements on the operation of different household appliances are modelled and considered in the HEMS. Further, a new biological self-aggregation intelligence based optimization technique previously proposed by the authors, i.e., Natural Aggregation Algorithm (NAA), is applied to solve the proposed HEMS optimization model. Simulations are conducted to validate the proposed method.

Student self-reported communication skills, knowledge and confidence across standardised patient, virtual and traditional clinical learning environments.

PubMed

Quail, Michelle; Brundage, Shelley B; Spitalnick, Josh; Allen, Peter J; Beilby, Janet

2016-02-27

Advanced communication skills are vital for allied health professionals, yet students often have limited opportunities in which to develop them. The option of increasing clinical placement hours is unsustainable in a climate of constrained budgets, limited placement availability and increasing student numbers. Consequently, many educators are considering the potentials of alternative training methods, such as simulation. Simulations provide safe, repeatable and standardised learning environments in which students can practice a variety of clinical skills. This study investigated students' self-rated communication skill, knowledge, confidence and empathy across simulated and traditional learning environments. Undergraduate speech pathology students were randomly allocated to one of three communication partners with whom they engaged conversationally for up to 30 min: a patient in a nursing home (n = 21); an elderly trained patient actor (n = 22); or a virtual patient (n = 19). One week prior to, and again following the conversational interaction, participants completed measures of self-reported communication skill, knowledge and confidence (developed by the authors based on the Four Habit Coding Scheme), as well as the Jefferson Scale of Empathy - Health Professionals (student version). All three groups reported significantly higher communication knowledge, skills and confidence post-placement (Median d = .58), while the degree of change did not vary as a function of group membership (Median η (2)  < .01). In addition, only students interacting with a nursing home resident reported higher empathy after the placement. Students reported that conversing with the virtual patient was more challenging than conversing with a nursing home patient or actor, and students appeared to derive the same benefit from the experience. Participants self-reported higher communication skill, knowledge and confidence, though not empathy, following a brief placement in a virtual, standardised or traditional learning environment. The self-reported increases were consistent across the three placement types. It is proposed that the findings from this study provide support for the integration of more sustainable, standardised, virtual patient-based placement models into allied health training programs for the training of communication skills.

Graphical user interface for wireless sensor networks simulator

NASA Astrophysics Data System (ADS)

Paczesny, Tomasz; Paczesny, Daniel; Weremczuk, Jerzy

2008-01-01

Wireless Sensor Networks (WSN) are currently very popular area of development. It can be suited in many applications form military through environment monitoring, healthcare, home automation and others. Those networks, when working in dynamic, ad-hoc model, need effective protocols which must differ from common computer networks algorithms. Research on those protocols would be difficult without simulation tool, because real applications often use many nodes and tests on such a big networks take much effort and costs. The paper presents Graphical User Interface (GUI) for simulator which is dedicated for WSN studies, especially in routing and data link protocols evaluation.

Genetic Mediation of the Home Environment during Infancy: A Sibling Adoption Study of the HOME.

ERIC Educational Resources Information Center

Braungart, Julia M.; And Others

1992-01-01

The home environment of nonadoptive and adoptive sibling pairs was assessed using the Home Observation for Measurement of the Environment when each sibling was one and two years of age. Correlations between home environment scores for nonadoptive siblings were greater than those for adoptive siblings. (BC)

Advanced Decentralized Water/Energy Network Design for Sustainable Infrastructure presentation at the 2012 National Association of Home Builders (NAHB) International Builders'Show

EPA Science Inventory

A university/industry panel will report on the progress and findings of a fivesteve-year project funded by the US Environmental Protection Agency. The project's end product will be a Web-based, 3D computer-simulated residential environment with a decision support system to assist...

Childhood temperament: passive gene-environment correlation, gene-environment interaction, and the hidden importance of the family environment.

PubMed

Lemery-Chalfant, Kathryn; Kao, Karen; Swann, Gregory; Goldsmith, H Hill

2013-02-01

Biological parents pass on genotypes to their children, as well as provide home environments that correlate with their genotypes; thus, the association between the home environment and children's temperament can be genetically (i.e., passive gene-environment correlation) or environmentally mediated. Furthermore, family environments may suppress or facilitate the heritability of children's temperament (i.e., gene-environment interaction). The sample comprised 807 twin pairs (mean age = 7.93 years) from the longitudinal Wisconsin Twin Project. Important passive gene-environment correlations emerged, such that home environments were less chaotic for children with high effortful control, and this association was genetically mediated. Children with high extraversion/surgency experienced more chaotic home environments, and this correlation was also genetically mediated. In addition, heritability of children's temperament was moderated by home environments, such that effortful control and extraversion/surgency were more heritable in chaotic homes, and negative affectivity was more heritable under crowded or unsafe home conditions. Modeling multiple types of gene-environment interplay uncovered the complex role of genetic factors and the hidden importance of the family environment for children's temperament and development more generally.

Modification of Obstetric Emergency Simulation Scenarios for Realism in a Home-Birth Setting.

PubMed

Komorowski, Janelle; Andrighetti, Tia; Benton, Melissa

2017-01-01

Clinical competency and clear communication are essential for intrapartum care providers who encounter high-stakes, low-frequency emergencies. The challenge for these providers is to maintain infrequently used skills. The challenge is even more significant for midwives who manage births at home and who, due to low practice volume and low-risk clientele, may rarely encounter an emergency. In addition, access to team simulation may be limited for home-birth midwives. This project modified existing validated obstetric simulation scenarios for a home-birth setting. Twelve certified professional midwives (CPMs) in active home-birth practice participated in shoulder dystocia and postpartum hemorrhage simulations. The simulations were staged to resemble home-birth settings, supplies, and personnel. Fidelity (realism) of the simulations was assessed with the Simulation Design Scale, and satisfaction and self-confidence were assessed with the Student Satisfaction and Self-Confidence in Learning Scale. Both utilized a 5-point Likert scale, with higher scores suggesting greater levels of fidelity, participant satisfaction, and self-confidence. Simulation Design Scale scores indicated participants agreed fidelity was achieved for the home-birth setting, while scores on the Student Satisfaction and Self-Confidence in Learning indicated high levels of participant satisfaction and self-confidence. If offered without modification, simulation scenarios designed for use in hospitals may lose fidelity for home-birth midwives, particularly in the environmental and psychological components. Simulation is standard of care in most settings, an excellent vehicle for maintaining skills, and some evidence suggests it results in improved perinatal outcomes. Additional study is needed in this area to support home-birth providers in maintaining skills. This pilot study suggests that simulation scenarios intended for hospital use can be successfully adapted to the home-birth setting. © 2016 by the American College of Nurse-Midwives.

Understanding the Home Math Environment and Its Role in Predicting Parent Report of Children's Math Skills.

PubMed

Hart, Sara A; Ganley, Colleen M; Purpura, David J

2016-01-01

There is a growing literature concerning the role of the home math environment in children's math development. In this study, we examined the relation between these constructs by specifically addressing three goals. The first goal was to identify the measurement structure of the home math environment through a series of confirmatory factor analyses. The second goal was to examine the role of the home math environment in predicting parent report of children's math skills. The third goal was to test a series of potential alternative explanations for the relation between the home math environment and parent report of children's skills, specifically the direct and indirect role of household income, parent math anxiety, and parent math ability as measured by their approximate number system performance. A final sample of 339 parents of children aged 3 through 8 drawn from Mechanical Turk answered a questionnaire online. The best fitting model of the home math environment was a bifactor model with a general factor representing the general home math environment, and three specific factors representing the direct numeracy environment, the indirect numeracy environment, and the spatial environment. When examining the association of the home math environment factors to parent report of child skills, the general home math environment factor and the spatial environment were the only significant predictors. Parents who reported doing more general math activities in the home reported having children with higher math skills, whereas parents who reported doing more spatial activities reported having children with lower math skills.

Understanding the Home Math Environment and Its Role in Predicting Parent Report of Children’s Math Skills

PubMed Central

Ganley, Colleen M.; Purpura, David J.

2016-01-01

There is a growing literature concerning the role of the home math environment in children’s math development. In this study, we examined the relation between these constructs by specifically addressing three goals. The first goal was to identify the measurement structure of the home math environment through a series of confirmatory factor analyses. The second goal was to examine the role of the home math environment in predicting parent report of children’s math skills. The third goal was to test a series of potential alternative explanations for the relation between the home math environment and parent report of children’s skills, specifically the direct and indirect role of household income, parent math anxiety, and parent math ability as measured by their approximate number system performance. A final sample of 339 parents of children aged 3 through 8 drawn from Mechanical Turk answered a questionnaire online. The best fitting model of the home math environment was a bifactor model with a general factor representing the general home math environment, and three specific factors representing the direct numeracy environment, the indirect numeracy environment, and the spatial environment. When examining the association of the home math environment factors to parent report of child skills, the general home math environment factor and the spatial environment were the only significant predictors. Parents who reported doing more general math activities in the home reported having children with higher math skills, whereas parents who reported doing more spatial activities reported having children with lower math skills. PMID:28005925

Childhood Temperament: Passive Gene-Environment Correlation, Gene-Environment Interaction, and the Hidden Importance of the Family Environment

PubMed Central

Lemery-Chalfant, Kathryn; Kao, Karen; Swann, Gregory; Goldsmith, H. Hill

2013-01-01

Biological parents pass on genotypes to their children, as well as provide home environments that correlate with their genotypes; thus, the association between the home environment and children's temperament can be genetically (i.e. passive gene-environment correlation) or environmentally mediated. Furthermore, family environments may suppress or facilitate the heritability of children's temperament (i.e. gene-environment interaction). The sample comprised 807 twin pairs (M age = 7.93 years) from the longitudinal Wisconsin Twin Project. Important passive gene-environment correlations emerged, such that home environments were less chaotic for children with high Effortful Control, and this association was genetically mediated. Children with high Extraversion/Surgency experienced more chaotic home environments, and this correlation was also genetically mediated. In addition, heritability of children's temperament was moderated by home environments, such that Effortful Control and Extraversion/Surgency were more heritable in chaotic homes, and Negative Affectivity was more heritable under crowded or unsafe home conditions. Modeling multiple types of gene-environment interplay uncovered the complex role of genetic factors and the hidden importance of the family environment for children's temperament and development more generally. PMID:23398752

Home health agency work environments and hospitalizations.

PubMed

Jarrín, Olga; Flynn, Linda; Lake, Eileen T; Aiken, Linda H

2014-10-01

An important goal of home health care is to assist patients to remain in community living arrangements. Yet home care often fails to prevent hospitalizations and to facilitate discharges to community living, thus putting patients at risk of additional health challenges and increasing care costs. To determine the relationship between home health agency work environments and agency-level rates of acute hospitalization and discharges to community living. Analysis of linked Center for Medicare and Medicaid Services Home Health Compare data and nurse survey data from 118 home health agencies. Robust regression models were used to estimate the effect of work environment ratings on between-agency variation in rates of acute hospitalization and community discharge. Home health agencies with good work environments had lower rates of acute hospitalizations and higher rates of patient discharges to community living arrangements compared with home health agencies with poor work environments. Improved work environments in home health agencies hold promise for optimizing patient outcomes and reducing use of expensive hospital and institutional care.

Friendly Home and Inhabitants' Morality: Mutual Relationships.

PubMed

Nartova-Bochaver, Sofya K; Kuznetsova, Valeriya B

2017-01-01

The study is aimed at investigating the connection between the friendliness of the home environment and the moral motives' level. The friendliness of the home environment includes two aspects: the number of functions provided by home (functionality) and the congruence of these functions with inhabitants' needs (relevance). The theoretical framework of the study was formed by research and ideas emphasizing the interplay between people and their environments. We hypothesized that the friendliness of the home environment and inhabitants' moral motives would have a reciprocal relationship: the friendlier the home the higher the inhabitants' moral motives' level, and, vice versa, the higher the person's moral motives' level the more positive home image. The respondents were 550 students (25% male). The Home Environment Functionality Questionnaire, the Home Environment Relevance Questionnaire, and the Moral Motivation Model Scale were used. As expected, it was found that the friendliness of the home environment and the inhabitants' moral motives are in reciprocal synergetic relationships. Relevance formed more nuanced correlation patterns with moral motives than functionality did. Functionality predicted moral motives poorly whereas moral motives predicted functionality strongly. Finally, relevance and moral motives were found to be in mutual relationships whereas the perceived functionality was predicted by moral motives only.

Friendly Home and Inhabitants' Morality: Mutual Relationships

PubMed Central

Nartova-Bochaver, Sofya K.; Kuznetsova, Valeriya B.

2018-01-01

The study is aimed at investigating the connection between the friendliness of the home environment and the moral motives' level. The friendliness of the home environment includes two aspects: the number of functions provided by home (functionality) and the congruence of these functions with inhabitants' needs (relevance). The theoretical framework of the study was formed by research and ideas emphasizing the interplay between people and their environments. We hypothesized that the friendliness of the home environment and inhabitants' moral motives would have a reciprocal relationship: the friendlier the home the higher the inhabitants' moral motives' level, and, vice versa, the higher the person's moral motives' level the more positive home image. The respondents were 550 students (25% male). The Home Environment Functionality Questionnaire, the Home Environment Relevance Questionnaire, and the Moral Motivation Model Scale were used. As expected, it was found that the friendliness of the home environment and the inhabitants' moral motives are in reciprocal synergetic relationships. Relevance formed more nuanced correlation patterns with moral motives than functionality did. Functionality predicted moral motives poorly whereas moral motives predicted functionality strongly. Finally, relevance and moral motives were found to be in mutual relationships whereas the perceived functionality was predicted by moral motives only. PMID:29375450

Weather Observers: A Manipulative Augmented Reality System for Weather Simulations at Home, in the Classroom, and at a Museum

ERIC Educational Resources Information Center

Hsiao, Hsien-Sheng; Chang, Cheng-Sian; Lin, Chien-Yu; Wang, Yau-Zng

2016-01-01

This study focused on how to enhance the interactivity and usefulness of augmented reality (AR) by integrating manipulative interactive tools with a real-world environment. A manipulative AR (MAR) system, which included 3D interactive models and manipulative aids, was designed and developed to teach the unit "Understanding Weather" in a…

Ergonomic evaluation of slide boards used by home care aides to assist client transfers.

PubMed

Sun, Chuan; Buchholz, Bryan; Quinn, Margaret; Punnett, Laura; Galligan, Catherine; Gore, Rebecca

2018-07-01

Home care aides risk musculoskeletal injury because they lift and move clients; the body weight of most adults exceeds the NIOSH recommended limit for lifting. Methods to reduce manual patient lifting in institutional settings are often technically or economically infeasible in home care. Our goal was to identify suitable, safe, low-technology transfer devices for home care use. Sixteen experienced home care aides performed client transfers from wheelchair to bed (upward) and bed to wheelchair (downward) in a simulated home care environment (laboratory), using four different slide boards and by hand without a device. Aides' hand forces were measured during client transfers; aides also evaluated usability of each board. Hand forces exerted while using slide boards were mostly lower than in manual transfer, and forces were lower in downward versus upward transfers. Aides judged a board with a sliding mechanism easier to use than boards without a sliding mechanism. Practitioner Summary: This paper provides quantitative biomechanical measurements showing that slide boards reduced the hand forces needed by home care aides to transfer clients from bed to wheel chair and vice versa, compared to manual lifting. Using a semi-quantitative usability survey, aides identified boards with a sliding mechanism easiest to use.

Influence of home and school environments on specific dietary behaviors among postpartum, high-risk teens, 27 States, 2007-2009.

PubMed

Clarke, Megan A; Haire-Joshu, Debra L; Schwarz, Cynthia D; Tabak, Rachel G; Joshu, Corinne E

2015-05-07

The objective of this study was to determine whether perceptions of the home and school food environments are related to food and beverage intakes of postpartum teens. Our study was a baseline, cross-sectional analysis of 853 postpartum teens enrolled in a weight-loss intervention study across 27 states from 2007 through 2009. Eight-item scales assessed perceived accessibility and availability of foods and beverages in school and home environments. Associations between environments and intakes were assessed by using χ(2) and using logistic regression with generalized estimating equations (GEE), respectively. Overall, 52% of teens perceived their school food environment as positive, and 68% of teens perceived their home food environment as positive. A positive school environment was independently associated with fruit consumption and 100% fruit juice consumption. A positive home environment was independently associated with fruit, vegetable, and water consumption and infrequent consumption of soda and chips (χ(2) P < .05). Having only a positive school environment was associated with fruit consumption (GEE odds ratio [OR], 3.1; 95% confidence interval [CI], 1.5-6.5), and having only a positive home environment was associated with fruit (GEE OR, 2.9; 95% CI, 1.6-5.6), vegetable (GEE OR, 3.1; 95% CI, 1.5-6.2), and water (GEE OR, 2.6; 95% CI, 1.7-4.0) consumption and infrequent consumption of soda (GEE OR, 0.5; 95% CI, 0.3-0.7). Results for positive home and school environments were similar to those for positive home only. Home and school environments are related to dietary behaviors among postpartum teens, with a positive home environment more strongly associated with healthful behaviors.

Influence of Home and School Environments on Specific Dietary Behaviors Among Postpartum, High-Risk Teens, 27 States, 2007–2009

PubMed Central

Haire-Joshu, Debra L.; Schwarz, Cynthia D.; Tabak, Rachel G.; Joshu, Corinne E.

2015-01-01

Introduction The objective of this study was to determine whether perceptions of the home and school food environments are related to food and beverage intakes of postpartum teens. Methods Our study was a baseline, cross-sectional analysis of 853 postpartum teens enrolled in a weight-loss intervention study across 27 states from 2007 through 2009. Eight-item scales assessed perceived accessibility and availability of foods and beverages in school and home environments. Associations between environments and intakes were assessed by using χ2 and using logistic regression with generalized estimating equations (GEE), respectively. Results Overall, 52% of teens perceived their school food environment as positive, and 68% of teens perceived their home food environment as positive. A positive school environment was independently associated with fruit consumption and 100% fruit juice consumption. A positive home environment was independently associated with fruit, vegetable, and water consumption and infrequent consumption of soda and chips (χ2 P < .05). Having only a positive school environment was associated with fruit consumption (GEE odds ratio [OR], 3.1; 95% confidence interval [CI], 1.5–6.5), and having only a positive home environment was associated with fruit (GEE OR, 2.9; 95% CI, 1.6–5.6), vegetable (GEE OR, 3.1; 95% CI, 1.5–6.2), and water (GEE OR, 2.6; 95% CI, 1.7–4.0) consumption and infrequent consumption of soda (GEE OR, 0.5; 95% CI, 0.3–0.7). Results for positive home and school environments were similar to those for positive home only. Conclusion Home and school environments are related to dietary behaviors among postpartum teens, with a positive home environment more strongly associated with healthful behaviors. PMID:25950575

Subjective Response to Simulated Sonic Booms in Homes

NASA Technical Reports Server (NTRS)

McCurdy, David A.; Brown, Sherilyn A.

1996-01-01

One of the environmental issues affecting the development of a second-generation supersonic commercial transport is the impact of sonic booms on people. Aircraft designers are attempting to design the transport to produce sonic boom signatures that will have minimum impact on the public. Current supersonic commercial aircraft produce an 'N-wave' sonic boom pressure signature that is considered unacceptable by the public. This has resulted in first-generation supersonic transports being banned from flying supersonic over land in the United States, a severe economic constraint. By tailoring aircraft volume and lift distributions, designers hope to produce sonic boom signatures having specific shapes other than 'N-wave' that may be more acceptable to the public. As part of the effort to develop a second-generation supersonic commercial transport, Langley Research Center is conducting research to study people's subjective response to sonic booms. As part of that research, a system was developed for performing studies of the subjective response of people to the occurrence of simulated sonic booms in their homes. The In-Home Noise Generation/Response System (IHONORS) provides a degree of situational realism not available in the laboratory and a degree of control over the noise exposure not found in community surveys. The computer-controlled audio system generates the simulated sonic booms, measures the noise levels, and records the subjects' ratings and can be placed and operated in individual homes for extended periods of time. The system was used to conduct an in-home study of subjective response to simulated sonic booms. The primary objective of the study was to determine the effect on annoyance of the number of sonic boom occurrences in a realistic environment. The effects on annoyance of several other parameters were also examined. Initially, data analyses were based on all the data collected. However, further analyser found that test subjects adapted to the sonic booms during the first few days of exposure. The first eight days of each testing period consisted of eight introductory exposures that were repeated on randomly selected days later in the testing period. Comparison of the introductory exposures with their repeats indicated that the test subjects adapted to the new sonic boom noise environment during the first days of the testing period. Because of the adaptation occurring, the introductory days were deleted from the ds set and the analyses redone. This paper presents the updated analyses. Elimination of the introductory days did not significantly affect the results and conclusions of the initial analyses. This paper also presents analyses of the effects on annoyance of additional factors in the study not previously examined.

Intelligence, income, and education as potential influences on a child's home environment: A (maternal) sibling-comparison design.

PubMed

Hadd, Alexandria Ree; Rodgers, Joseph Lee

2017-07-01

The quality of the home environment, as a predictor, is related to health, education, and emotion outcomes. However, factors influencing the quality of the home environment, as an outcome, have been understudied-particularly how children construct their own environments. Further, most previous research on family processes and outcomes has implemented between-family designs, which limit claims of causality. The present study uses kinship data from the National Longitudinal Survey of Youth to construct a maternal sibling-comparison design to investigate how maternal and child traits predict the quality of home environment. Using a standard between-family analysis, we first replicate previous research showing a relationship between maternal intelligence and the quality of the home environment. Then, we reevaluate the link between maternal intelligence and the home environment using differences between maternal sisters on several characteristics to explain differences between home environments for their children. Following, we evaluate whether child intelligence differences are related to home environment differences in the presence of maternal characteristics. Results are compared with those from the between-family analysis. Past causal interpretations are challenged by our findings, and the role of child intelligence in the construction of the home environment emerges as a critical contributor that increases in importance with development. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

75 FR 20854 - Medical Device Use in the Home Environment: Implications for the Safe and Effective Use of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

...] Medical Device Use in the Home Environment: Implications for the Safe and Effective Use of Medical Device... related to the safe and effective use of medical device technology in the home environment. The workshop... the home environment. FDA will solicit feedback on: 1. The agency's current working definition of...

Recent advances in environmental controls outside the home setting.

PubMed

Hauptman, Marissa; Phipatanakul, Wanda

2016-04-01

It has been well studied that aeroallergen, mold, and airborne pollutant exposure in the inner-city home environment is associated with significant childhood asthma morbidity. Although the home environment has been extensively studied, the school environment is less well understood. In this article, we discuss the relationship between environmental exposures within the school and daycare environment and pediatric asthma morbidity and novel environmental interventions designed to help mitigate pediatric asthma morbidity. Studies assessing environmental exposures outside the home environment and interventions to mitigate these exposures have the potential to reduce pediatric asthma morbidity. Further study in this area should focus on the complex cost benefit analyses of environmental interventions outside the home setting, while controlling for the home environment.

Person--environment fit predicts falls in older adults better than the consideration of environmental hazards only.

PubMed

Iwarsson, Susanne; Horstmann, Vibeke; Carlsson, Gunilla; Oswald, Frank; Wahl, Hans-Werner

2009-06-01

To test the hypotheses that the empirical consideration of objective person-environment fit in the home environment is a stronger predictor of indoor falls among older adults than the assessment of environmental barriers only, and that perceived aspects of home play a role as predictors for falls. Survey study with data collection at home visits, followed up by self-reports about falls at home visits one year later. Urban districts in Sweden, Germany, Latvia. Eight hundred and thirty-four single-living, older adults (75-89 years), in ordinary housing. An assessment of objective person-environment fit in the home environment (housing enabler), a self-rating of the perceived home environment (usability in my home) and retrospective self-reports on indoor falls. The participants reporting falls tended to be frailer than the non-fallers. The number of environmental barriers in the home was similar for the fallers and non-fallers; the magnitude of person-environment fit problems was higher among the fallers. The person-environment fit problem variable was a stronger fall predictor (odds ratio (OR) = 1.025; P=0.037) than number of environmental barriers (n.s.), even after controlling for confounders. Fallers also experienced lower usability of their home. The results suggest that much of the inconclusiveness of the data in the relationship between environmental hazards and falls in the previous falls literature could be due to the neglect of person-environment fit assessment. The effectiveness of environmental interventions based on the notion of person-environment fit compared with traditional home hazard checklists remains to be tested.

On the Design of Smart Homes: A Framework for Activity Recognition in Home Environment.

PubMed

Cicirelli, Franco; Fortino, Giancarlo; Giordano, Andrea; Guerrieri, Antonio; Spezzano, Giandomenico; Vinci, Andrea

2016-09-01

A smart home is a home environment enriched with sensing, actuation, communication and computation capabilities which permits to adapt it to inhabitants preferences and requirements. Establishing a proper strategy of actuation on the home environment can require complex computational tasks on the sensed data. This is the case of activity recognition, which consists in retrieving high-level knowledge about what occurs in the home environment and about the behaviour of the inhabitants. The inherent complexity of this application domain asks for tools able to properly support the design and implementation phases. This paper proposes a framework for the design and implementation of smart home applications focused on activity recognition in home environments. The framework mainly relies on the Cloud-assisted Agent-based Smart home Environment (CASE) architecture offering basic abstraction entities which easily allow to design and implement Smart Home applications. CASE is a three layered architecture which exploits the distributed multi-agent paradigm and the cloud technology for offering analytics services. Details about how to implement activity recognition onto the CASE architecture are supplied focusing on the low-level technological issues as well as the algorithms and the methodologies useful for the activity recognition. The effectiveness of the framework is shown through a case study consisting of a daily activity recognition of a person in a home environment.

Home Health Agency Work Environments and Hospitalizations

PubMed Central

Flynn, Linda; Lake, Eileen T.; Aiken, Linda H.

2014-01-01

Background: An important goal of home health care is to assist patients to remain in community living arrangements. Yet home care often fails to prevent hospitalizations and to facilitate discharges to community living, thus putting patients at risk of additional health challenges and increasing care costs. Objectives: To determine the relationship between home health agency work environments and agency-level rates of acute hospitalization and discharges to community living. Methods and Design: Analysis of linked Center for Medicare and Medicaid Services Home Health Compare data and nurse survey data from 118 home health agencies. Robust regression models were used to estimate the effect of work environment ratings on between-agency variation in rates of acute hospitalization and community discharge. Results: Home health agencies with good work environments had lower rates of acute hospitalizations and higher rates of patient discharges to community living arrangements compared with home health agencies with poor work environments. Conclusion: Improved work environments in home health agencies hold promise for optimizing patient outcomes and reducing use of expensive hospital and institutional care. PMID:25215647

[Influence of home nurture environment on language development and social emotion in children with developmental language disorder].

PubMed

Li, Guo-Kai; Liu, Gui-Hua; Qian, Qin-Fang; Ge, Pin; Xie, Yan-Qin; Yang, Min-Yan; Wang, Zhang-Qiong; Ou, Ping

2017-05-01

To investigate the influence of home nurture environment on language development and social emotion in children with developmental language disorder (DLD). The 1-3 Years Child Home Nurture Environment Scale, Gesell Developmental Scale, and Infant-Toddler Social and Emotional Assessment Scale were used for the evaluation of 125 children with DLD. A total of 130 children with normal language development matched for age and sex were enrolled as control group. Compared with the control group, the DLD group had a significantly higher proportion of children in a bad home nurture environment and significantly lower scores of all domains of home nurture environment (P<0.05). In children with DLD, the home nurture environment score was positively correlated with the level of language development (r=0.536, P<0.01) and the score of ability domain in social emotion (r=0.397, P<0.01) and was negatively correlated with the scores of the domains of explicit behavior, covert behavior, and imbalance in social emotion (r=-0.455, -0.438, and -0.390 respectively, P<0.01). Home nurture environment had direct influence on language development in children with DLD and affected their language development via the mediating effect of social emotion. Home nurture environment influences language development and social emotion in children with DLD, and social emotion has a partial mediating effect between home nurture environment and language development.

Differences in Home Food and Activity Environments between Obese and Healthy Weight Families of Preschool Children

ERIC Educational Resources Information Center

Boles, Richard E.; Scharf, Cynthia; Filigno, Stephanie S.; Saelens, Brian E.; Stark, Lori J.

2013-01-01

Objective: To develop and test a home food and activity instrument to discriminate between the home environments of obese and healthy weight preschool children. Design: A modified questionnaire about home environments was tested as an observation tool. Setting: Family homes. Participants: A total of 35 obese children with at least 1 obese…

Theory and data for simulating fine-scale human movement in an urban environment

PubMed Central

Perkins, T. Alex; Garcia, Andres J.; Paz-Soldán, Valerie A.; Stoddard, Steven T.; Reiner, Robert C.; Vazquez-Prokopec, Gonzalo; Bisanzio, Donal; Morrison, Amy C.; Halsey, Eric S.; Kochel, Tadeusz J.; Smith, David L.; Kitron, Uriel; Scott, Thomas W.; Tatem, Andrew J.

2014-01-01

Individual-based models of infectious disease transmission depend on accurate quantification of fine-scale patterns of human movement. Existing models of movement either pertain to overly coarse scales, simulate some aspects of movement but not others, or were designed specifically for populations in developed countries. Here, we propose a generalizable framework for simulating the locations that an individual visits, time allocation across those locations, and population-level variation therein. As a case study, we fit alternative models for each of five aspects of movement (number, distance from home and types of locations visited; frequency and duration of visits) to interview data from 157 residents of the city of Iquitos, Peru. Comparison of alternative models showed that location type and distance from home were significant determinants of the locations that individuals visited and how much time they spent there. We also found that for most locations, residents of two neighbourhoods displayed indistinguishable preferences for visiting locations at various distances, despite differing distributions of locations around those neighbourhoods. Finally, simulated patterns of time allocation matched the interview data in a number of ways, suggesting that our framework constitutes a sound basis for simulating fine-scale movement and for investigating factors that influence it. PMID:25142528

A place for play? The influence of the home physical environment on children's physical activity and sedentary behaviour.

PubMed

Maitland, Clover; Stratton, Gareth; Foster, Sarah; Braham, Rebecca; Rosenberg, Michael

2013-08-17

The home environment is an important influence on the sedentary behaviour and physical activity of children, who have limited independent mobility and spend much of their time at home. This article reviews the current evidence regarding the influence of the home physical environment on the sedentary behaviour and physical activity of children aged 8-14 years. A literature search of peer reviewed articles published between 2005 and 2011 resulted in 38 observational studies (21 with activity outcomes, 23 with sedentary outcomes) and 11 experimental studies included in the review. The most commonly investigated behavioural outcomes were television watching and moderate to vigorous physical activity. Media equipment in the home and to a lesser extent the bedroom were positively associated with children's sedentary behaviour. Physical activity equipment and the house and yard were not associated with physical activity, although environmental measures were exclusively self-reported. On the other hand, physical activity equipment was inversely associated with sedentary behaviours in half of studies. Observational studies that investigated the influence of the physical and social environment within the home space, found that the social environment, particularly the role of parents, was important. Experimental studies that changed the home physical environment by introducing a television limiting device successfully decreased television viewing, whereas the influence of introducing an active video game on activity outcomes was inconsistent. Results highlight that the home environment is an important influence on children's sedentary behaviour and physical activity, about which much is still unknown. While changing or controlling the home physical environment shows promise for reducing screen based sedentary behaviour, further interventions are needed to understand the broader impact of these changes. Future studies should prioritise investigating the influence of the home physical environment, and its interaction with the social environment, on objectively measured sedentary time and home context specific behaviours, ideally including technologies that allow objective measures of the home space.

A place for play? The influence of the home physical environment on children’s physical activity and sedentary behaviour

PubMed Central

2013-01-01

The home environment is an important influence on the sedentary behaviour and physical activity of children, who have limited independent mobility and spend much of their time at home. This article reviews the current evidence regarding the influence of the home physical environment on the sedentary behaviour and physical activity of children aged 8–14 years. A literature search of peer reviewed articles published between 2005 and 2011 resulted in 38 observational studies (21 with activity outcomes, 23 with sedentary outcomes) and 11 experimental studies included in the review. The most commonly investigated behavioural outcomes were television watching and moderate to vigorous physical activity. Media equipment in the home and to a lesser extent the bedroom were positively associated with children’s sedentary behaviour. Physical activity equipment and the house and yard were not associated with physical activity, although environmental measures were exclusively self-reported. On the other hand, physical activity equipment was inversely associated with sedentary behaviours in half of studies. Observational studies that investigated the influence of the physical and social environment within the home space, found that the social environment, particularly the role of parents, was important. Experimental studies that changed the home physical environment by introducing a television limiting device successfully decreased television viewing, whereas the influence of introducing an active video game on activity outcomes was inconsistent. Results highlight that the home environment is an important influence on children’s sedentary behaviour and physical activity, about which much is still unknown. While changing or controlling the home physical environment shows promise for reducing screen based sedentary behaviour, further interventions are needed to understand the broader impact of these changes. Future studies should prioritise investigating the influence of the home physical environment, and its interaction with the social environment, on objectively measured sedentary time and home context specific behaviours, ideally including technologies that allow objective measures of the home space. PMID:23958282

The Quality of Home Environment in Brazil: An Ecological Model

ERIC Educational Resources Information Center

de Oliveira, Ebenezer A.; Barros, Fernando C.; Anselmi, Luciana D. da Silva; Piccinini, Cesar A.

2006-01-01

Based on Bronfenbrenner's (1999) ecological perspective, a longitudinal, prospective model of individual differences in the quality of home environment (Home Observation for Measurement of the Environment--HOME) was tested in a sample of 179 Brazilian children and their families. Perinatal measures of family socioeconomic status (SES) and child…

The Association Between Psychosocial Work Environment and Satisfaction With Old Age Care Among Care Recipients.

PubMed

Lundgren, Dan; Ernsth Bravell, Marie; Börjesson, Ulrika; Kåreholt, Ingemar

2018-06-01

This study examines the association between nursing assistants' perceptions of their psychosocial work environment and satisfaction among older people receiving care in nursing homes and home care. Cross-sectional surveys were conducted among people receiving care ( N = 1,535) and nursing assistants ( N = 1,132) in 45 nursing homes and 21 home care units within municipal old-age care. Better psychosocial work environment was related to higher satisfaction in old-age care among the recipients. Significant and stronger associations were more common in nursing homes than in home care. Perception of mastery and positive challenges at work were associated with higher recipient satisfaction both in home care and in nursing homes: social climate, perception of group work, perception of mastery, and positive challenges at work only in nursing homes. Findings suggest that recipient satisfaction may be increased by improving the psychosocial work environment for nursing assistants, both in nursing homes and in home care.

The home environment and disability-related outcomes in aging individuals: what is the empirical evidence?

PubMed

Wahl, Hans-Werner; Fänge, Agneta; Oswald, Frank; Gitlin, Laura N; Iwarsson, Susanne

2009-06-01

Building on the disablement process model and the concept of person-environment fit (p-e fit), this review article examines 2 critical questions concerning the role of home environments: (a) What is the recent evidence supporting a relationship between home environments and disability-related outcomes? and (b) What is the recent evidence regarding the effects of home modifications on disability-related outcomes? Using computerized and manual search, we identified relevant peer-reviewed original publications and review articles published between January 1, 1997, and August 31, 2006. For Research Question 1, 25 original investigations and for Research Question 2, 29 original investigations and 10 review articles were identified. For Research Question 1, evidence for a relationship between home environments and disability-related outcomes for older adults exists but is limited by cross-sectional designs and poor research quality. For Research Question 2, evidence based on randomized controlled trials shows that improving home environments enhances functional ability outcomes but not so much falls-related outcomes. Some evidence also exists that studies using a p-e fit perspective result in more supportive findings than studies that do not use this framework. Considerable evidence exists that supports the role of home environments in the disablement process, but there are also inconsistencies in findings across studies. Future research should optimize psychometric properties of home environment assessment tools and explore the role of both objective characteristics and perceived attributions of home environments to understand person-environment dynamics and their impact on disability-related outcomes in old age.

The Home Environment and Disability-Related Outcomes in Aging Individuals: What Is the Empirical Evidence?

PubMed Central

Wahl, Hans-Werner; Fänge, Agneta; Oswald, Frank; Gitlin, Laura N.; Iwarsson, Susanne

2009-01-01

Purpose: Building on the disablement process model and the concept of person–environment fit (p-e fit), this review article examines 2 critical questions concerning the role of home environments: (a) What is the recent evidence supporting a relationship between home environments and disability-related outcomes? and (b) What is the recent evidence regarding the effects of home modifications on disability-related outcomes?Design and Methods: Using computerized and manual search, we identified relevant peer-reviewed original publications and review articles published between January 1, 1997, and August 31, 2006. For Research Question 1, 25 original investigations and for Research Question 2, 29 original investigations and 10 review articles were identified.Results: For Research Question 1, evidence for a relationship between home environments and disability-related outcomes for older adults exists but is limited by cross-sectional designs and poor research quality. For Research Question 2, evidence based on randomized controlled trials shows that improving home environments enhances functional ability outcomes but not so much falls-related outcomes. Some evidence also exists that studies using a p-e fit perspective result in more supportive findings than studies that do not use this framework.Implications: Considerable evidence exists that supports the role of home environments in the disablement process, but there are also inconsistencies in findings across studies. Future research should optimize psychometric properties of home environment assessment tools and explore the role of both objective characteristics and perceived attributions of home environments to understand person–environment dynamics and their impact on disability-related outcomes in old age. PMID:19420315

How Does the Neighborhood "Come through the Door?" Concentrated Disadvantage, Residential Instability, and the Home Environment for Preschoolers.

PubMed

May, Emily M; Azar, Sandra T; Matthews, Stephen A

2018-03-01

Living in a disadvantaged neighborhood is associated with heightened risk for poor school readiness and health outcomes in early childhood, and the home environment is thought to be a primary mechanism by which neighborhood context impacts preschoolers. This study examined the effects of neighborhood concentrated disadvantage and neighborhood residential instability on the home physical environment and home learning environment for preschoolers in economically disadvantaged families (N = 187). Using structural equation modeling, mothers' perceived neighborhood disorder and depressive symptoms were examined as mechanisms by which neighborhood context "comes through the door." Mothers' neighborhood social embeddedness was also explored as a protective factor. Results showed that concentrated disadvantage was negatively associated with the quality of the home physical environment, and residential instability was negatively associated with the quality of the home learning environment. Concentrated disadvantage had an indirect effect on the home learning environment through mothers' perceived neighborhood disorder and depressive symptoms. The effects of concentrated disadvantage on the home environment were buffered by mothers' neighborhood social embeddedness. Study findings advance understanding of socioeconomic- and place-based disparities in developmental outcomes and identify potential targets for interventions aimed at lessening effects of neighborhood disadvantage on families with young children. © Society for Community Research and Action 2018.

Associations between home environment and after-school physical activity and sedentary time among 6th grade children

PubMed Central

Lau, Erica Y; Barr-Anderson, Daheia J; Dowda, Marsha; Forthofer, Melinda; Saunders, Ruth P; Pate, Russell R

2015-01-01

This study examined associations of various elements of the home environment with after-school physical activity and sedentary time in 671 sixth-grade children (Mage = 11.49 ± 0.5 years). Children’s after-school total physical activity (TPA), moderate-to-vigorous physical activity (MVPA) and sedentary time were measured by accelerometry. Parents completed surveys assessing elements of the home social and physical environment. Mixed-model regression analyses were used to examine the associations between each element of the home environment and children’s after-school physical activity and sedentary time. Availability of home physical activity resources was associated positively with after-school TPA and negatively with after-school sedentary time in boys. Parental support was associated positively with after-school TPA and MVPA and negatively with after-school sedentary time in girls. The home physical environment was associated with boys’ after-school physical activity and sedentary time, whereas the home social environment was associated with girls’ after-school physical activity and sedentary time. PMID:25386734

Community Food Environment, Home Food Environment, and Fruit and Vegetable Intake of Children and Adolescents

ERIC Educational Resources Information Center

Ding, Ding; Sallis, James F.; Norman, Gregory J.; Saelens, Brian E.; Harris, Sion Kim; Kerr, Jacqueline; Rosenberg, Dori; Durant, Nefertiti; Glanz, Karen

2012-01-01

Objectives: To determine (1) reliability of new food environment measures; (2) association between home food environment and fruit and vegetable (FV) intake; and (3) association between community and home food environment. Methods: In 2005, a cross-sectional survey was conducted with readministration to assess test-retest reliability. Adolescents,…

Wireless local area network in a prehospital environment

PubMed Central

Chen, Dongquan; Soong, Seng-jaw; Grimes, Gary J; Orthner, Helmuth F

2004-01-01

Background Wireless local area networks (WLANs) are considered the next generation of clinical data network. They open the possibility for capturing clinical data in a prehospital setting (e.g., a patient's home) using various devices, such as personal digital assistants, laptops, digital electrocardiogram (EKG) machines, and even cellular phones, and transmitting the captured data to a physician or hospital. The transmission rate is crucial to the applicability of the technology in the prehospital setting. Methods We created two separate WLANs to simulate a virtual local are network environment such as in a patient's home or an emergency room (ER). The effects of different methods of data transmission, number of clients, and roaming among different access points on the file transfer rate were determined. Results The present results suggest that it is feasible to transfer small files such as patient demographics and EKG data from the patient's home to the ER at a reasonable speed. Encryption, user control, and access control were implemented and results discussed. Conclusions Implementing a WLAN in a centrally managed and multiple-layer-controlled access control server is the key to ensuring its security and accessibility. Future studies should focus on product capacity, speed, compatibility, interoperability, and security management. PMID:15339336

Wireless local area network in a prehospital environment.

PubMed

Chen, Dongquan; Soong, Seng-jaw; Grimes, Gary J; Orthner, Helmuth F

2004-08-31

Wireless local area networks (WLANs) are considered the next generation of clinical data network. They open the possibility for capturing clinical data in a prehospital setting (e.g., a patient's home) using various devices, such as personal digital assistants, laptops, digital electrocardiogram (EKG) machines, and even cellular phones, and transmitting the captured data to a physician or hospital. The transmission rate is crucial to the applicability of the technology in the prehospital setting. We created two separate WLANs to simulate a virtual local are network environment such as in a patient's home or an emergency room (ER). The effects of different methods of data transmission, number of clients, and roaming among different access points on the file transfer rate were determined. The present results suggest that it is feasible to transfer small files such as patient demographics and EKG data from the patient's home to the ER at a reasonable speed. Encryption, user control, and access control were implemented and results discussed. Implementing a WLAN in a centrally managed and multiple-layer-controlled access control server is the key to ensuring its security and accessibility. Future studies should focus on product capacity, speed, compatibility, interoperability, and security management.

Home and Work Neighborhood Environments in Relation to Body Mass Index: The Multi-Ethnic Study of Atherosclerosis (MESA)

PubMed Central

Moore, Kari; Diez Roux, Ana V.; Auchincloss, Amy; Evenson, Kelly R.; Kaufman, Joel; Mujahid, Mahasin; Williams, Kayleen

2013-01-01

Background Little is known about neighborhood characteristics of workplaces, the extent to which they are independently and synergistically correlated with residential environments, and their impact on health. Methods This study investigated cross-sectional relationships between home and workplace neighborhood environments with body mass index (BMI) in 1,503 working participants of the Multi-Ethnic Study of Atherosclerosis (MESA) with mean age 59.6 (SD=7.4). Neighborhood features were socioeconomic status (SES), social environment (aesthetic quality, safety, and social cohesion), and physical environment (walking environment, recreational facilities, and food stores) derived from census data, locational data on businesses, and survey data. Paired t-tests and correlations compared environments overall and by distance between locations. Cross-classified multi-level models estimated associations with BMI. Results Home neighborhoods had more favorable social environments while workplaces had more favorable SES and physical environments. Workplace and home measures were correlated (0.39–0.70) and differences between home and workplaces were larger as distance increased. Associations between BMI and neighborhood SES and recreational facilities were stronger for home environment (P≤0.05) but did not significantly differ for healthy food, safety, or social cohesion. Healthy food availability at home and work appeared to act synergistically (interaction P=0.01). Conclusions Consideration of workplace environment may enhance our understanding of how place affects BMI. PMID:23868527

Design considerations for medical devices in the home environment.

PubMed

Kaufman-Rivi, Diana; Collins-Mitchell, Janette; Jetley, Raoul

2010-01-01

Patient demographics, economic forces, and technological advancements contribute to the rise in home care services. Advanced medical devices and equipment originally designed for use by trained personnel in hospitals and clinics are increasingly migrating into the home. Unlike the clinical setting, the home is an uncontrolled environment with additional hazards. The compatibility of the device with the recipient's knowledge, abilities, lifestyle, and home environment plays a significant role in their therapy and rehabilitation. The advent of new device technologies such as wireless devices and interoperability of systems lends a new and complex perspective for medical device use in the home that must also be addressed. Adequately assessing and matching the patient and their caregiver with the appropriate device technology while considering the suitability of the home environment for device operation and maintenance is a challenge that relies on good human factors principles. There is a need to address these challenges in the growing home care sector In this article, the authors take a look at some important considerations and design issues for medical devices used in the home care environment.

Nursing practice environment and registered nurses' job satisfaction in nursing homes.

PubMed

Choi, JiSun; Flynn, Linda; Aiken, Linda H

2012-08-01

 Recruiting and retaining registered nurses (RNs) in nursing homes is problematic, and little research is available to guide efforts to make nursing homes a more attractive practice environment for RNs. The purpose of this study was to examine relationships between aspects of the nursing practice environment and job satisfaction among RNs in nursing homes.   The sample included 863 RNs working as staff RNs in 282 skilled nursing facilities in New Jersey. Two-level hierarchical linear modeling was used to account for the RNs nested by nursing homes.   Controlling for individual and nursing home characteristics, staff RNs' participation in facility affairs, supportive manager, and resource adequacy were positively associated with RNs' job satisfaction. Ownership status was significantly related to job satisfaction; RNs working in for-profit nursing homes were less satisfied.   A supportive practice environment is significantly associated with higher job satisfaction among RNs working in nursing homes. Unlike other nursing home characteristics, specific dimensions of the nursing practice environment can be modified through administrative actions to enhance RN job satisfaction.

Developmental status and home environment among children born to immigrant women married to Taiwanese men.

PubMed

Chen, Chwen-Jen; Hsu, Chiung-Wen; Chu, Yu-Roo; Han, Kuo-Chiang; Chien, Li-Yin

2012-04-01

The aims of this cross-sectional study were to examine (a) the developmental status and home environments of children (6-24 months) of immigrant women married to Taiwanese men, and (b) the association of child developmental status with parental socio-demographics, maternal language abilities, and home environment qualities. Participants were 61 children and their mothers from China and Vietnam. Data were collected with interviews, home observations, and developmental testing. The children had lower cognitive and language but higher motor and social development scores compared with native norms. Home environment and maternal perceived language ability were positively associated with child development. The association of home environment and maternal language ability with early childhood development was supported for immigrant populations in Taiwan. Copyright © 2011 Wiley Periodicals, Inc.

Housing Quality and Access to Material and Learning Resources within the Home Environment in Developing Countries

ERIC Educational Resources Information Center

Bradley, Robert H.; Putnick, Diane L.

2012-01-01

This study examined home environment conditions (housing quality, material resources, formal and informal learning materials) and their relations with the Human Development Index (HDI) in 28 developing countries. Home environment conditions in these countries varied widely. The quality of housing and availability of material resources at home were…

Impact of the home environment on the relationship between prenatal exposure to environmental tobacco smoke and child behavior.

PubMed

Hopson, Madeleine B; Margolis, Amy; Rauh, Virginia; Herbstman, Julie

2016-01-01

The goal of this study was to ascertain whether the effect of prenatal ETS exposure on behavioral symptoms at age 7 years is modified by the quality of the home environment. In a cohort of 417 children enrolled in a longitudinal birth cohort in New York City, prenatal ETS exposure, child behavior and home environment were assessed. Prenatal ETS was measured by questionnaire and blood cotinine. Child Behavior Checklist (CBCL) and Early Childhood HOME Inventory Scale (HOME) were also used. We detected a significant interaction between prenatal ETS exposure and living in a "better" home environment on reported problems in the rule breaking and externalizing domains (p-value for interaction terms: 0.002 and 0.04, respectively), such that there was no significant adverse impact of ETS exposure on behavior among those who experienced a "better" environment. We also detected a significant interaction between prenatal ETS exposure and living in a "worse" home environment on reported problems in the aggressive and externalizing domains (p-value for interaction terms: 0.03 and 0.02, respectively), such that there was a significant adverse effect of ETS exposure on behavior among children who experienced a "worse" environment. Aspects of the HOME environment, both positive and negative, moderated the effects of prenatal ETS exposure on selected behaviors at 7 years of age. This finding suggests that some negative developmental behavioral effects associated with ETS exposure early in life may be modified by the provision of an enriched learning environment as measured by the HOME inventory.

Nursing students' conception of clinical skills training before and after their first clinical placement: A quantitative, evaluative study.

PubMed

Struksnes, Solveig; Engelien, Ragna Ingeborg

2016-01-01

Education institution and practice field have a joint responsibility with regard to facilitating a learning environment for the nursing students that provides learning outcomes in accordance with the National Curriculum. Using simulated patient situations is about ensuring a safe learning environment where mistakes are not putting real patients' lives in danger. To compare nursing students' experiences with a skills training situation immediately after the training and after their ten weeks clinical placement in nursing homes. Quantitative, cross-sectional and evaluative. Full- and part-time students in their first year of a Bachelor of Nursing degree. The students answered a questionnaire on two different occasions, immediately after skills training and after internship in a nursing home. Being a "patient" and a "nurse" in simulation was experienced as useful to clinical practice. Students with previous experience had a significantly higher perception of mastering the procedure after the internship, while unexperienced fellow students did not report any significant increase with regard to a sense of coping during their clinical practice. The findings raise questions if there are aspects with the education institution or the practice field that should be improved to help facilitate a better learning process for students without any previous experience. Copyright © 2015 Elsevier Ltd. All rights reserved.

Environmental influences on the longitudinal covariance of expressive vocabulary: measuring the home literacy environment in a genetically sensitive design

PubMed Central

Hart, Sara A.; Petrill, Stephen A.; DeThorne, Laura S.; Deater-Deckard, Kirby; Thompson, Lee A.; Schatschneider, Chris; Cutting, Laurie E.

2010-01-01

Background Despite the well-replicated relationship between the home literacy environment and expressive vocabulary, few studies have examined the extent to which the home literacy environment is associated with the development of early vocabulary ability in the context of genetic influences. This study examined the influence of the home literacy environment on the longitudinal covariance of expressive vocabulary within a genetically sensitive design. Methods Participants were drawn from the Western Reserve Reading Project, a longitudinal twin project of 314 twin pairs based in Ohio. Twins were assessed via three annual home visits during early elementary school; expressive vocabulary was measured via the Boston Naming Test (BNT), and the Home Literacy Environment (HLE) was assessed using mothers’ report. Results The heritability of the BNT was moderate and significant at each measurement occasion, h2 = .29–.49, as were the estimates of the shared environment, c2 = .27–.39. HLE accounted for between 6–10% of the total variance in each year of vocabulary assessment. Furthermore, 7–9% of the total variance of the stability over time in BNT was accounted for by covariance in the home literacy environment. Conclusions These results indicate that aspects of the home literacy environment, as reported by mothers, account for some of the shared environmental variance associated with expressive vocabulary in school aged children. PMID:19298476

Work and Home Neighborhood Design and Physical Activity.

PubMed

Carlson, Jordan A; Frank, Lawrence D; Ulmer, Jared; Conway, Terry L; Saelens, Brian E; Cain, Kelli L; Sallis, James F

2018-01-01

To investigate relations of perceived worksite neighborhood environments to total physical activity and active transportation, over and above home neighborhood built environments. Observational epidemiologic study. Baltimore, Maryland-Washington, DC, and Seattle-King County, Washington metropolitan areas. One thousand eighty-five adults (mean age = 45.0 [10.2]; 46% women) recruited from 32 neighborhoods stratified by high/low neighborhood income and walkability. The Neighborhood Environment Walkability Survey assessed perceptions of worksite and home neighborhood environments. Accelerometers assessed total moderate-to-vigorous physical activity (MVPA). The International Physical Activity Questionnaire assessed total active transportation and active transportation to and around work. Mixed-effects regression tested relations of home and worksite neighborhood environments to each physical activity outcome, adjusted for demographics. Home and worksite mixed land use and street connectivity had the most consistent positive associations with physical activity outcomes. Worksite traffic and pedestrian safety were also associated with multiple physical activity outcomes. The worksite neighborhood explained additional variance in physical activity outcomes than explained by the home neighborhood. Worksite and home neighborhood environments interacted in explaining active transportation to work, with the greatest impacts occurring when both neighborhoods were activity supportive. Both worksite and home neighborhood environments were independently related to total MVPA and active transportation. Community design policies should target improving the physical activity supportiveness of worksite neighborhood environments and integrating commercial and residential development.

Postpartum Teens' Perception of the Food Environments at Home and School

ERIC Educational Resources Information Center

Tabak, Rachel G.; Joshu, Corinne E.; Clarke, Megan A.; Schwarz, Cynthia D.; Haire-Joshu, Debra L.

2016-01-01

Background: An environment that supports healthy eating is one factor to prevent obesity. However, little is known about postpartum teen's perceptions of their home and school environments and how this relates to dietary behaviors. Purpose: This study explores the relationship between home and school environments and dietary behaviors for…

Quality of the Home Learning Environment during Preschool Age--Domains and Contextual Conditions

ERIC Educational Resources Information Center

Kluczniok, Katharina; Lehrl, Simone; Kuger, Susanne; Rossbach, Hans-Guenther

2013-01-01

The quality of the home learning environment has been proven to be of major importance for child development, but little is known about the role of domain specificity in promoting early childhood learning at home and its dependence on family background. This article presents a framework of the home learning environment in early childhood that…

Maternal Involvement in the Home Literacy Environment: Supporting Literacy Skills in Children with Cochlear Implants

ERIC Educational Resources Information Center

DesJardin, Jean L.; Ambrose, Sophie E.; Eisenberg, Laurie S.

2011-01-01

This study examines the home literacy environment in a group of mothers and their early-school-age children with cochlear implants (N = 16). The goals of this investigation are to (a) describe the characteristics of the home literacy environment and (b) study the relationships between home literacy factors and children's reading skills. Mothers…

The Impact of the Physical Environment on Depressive Symptoms of Older Residents Living in Care Homes: A Mixed Methods Study.

PubMed

Potter, Rachel; Sheehan, Bart; Cain, Rebecca; Griffin, James; Jennings, Paul A

2018-05-08

Forty percent of residents living in care homes in the United Kingdom have significant depressive symptoms. Care homes can appear to be depressing places, but whether the physical environment of homes directly affects depression in care home residents is unknown. This study explores the relationship between the physical environment and depressive symptoms of older people living in care homes. In a prospective cohort study the physical environment of 50 care homes were measured using the Sheffield Care Environment Assessment Matrix (SCEAM) and depressive symptoms of 510 residents measured using the Geriatric Depression Scale (GDS-15). The study was supplemented with semi-structured interviews with residents living in the care homes. Quantitative data were analyzed using multi-level modeling, and qualitative data analyzed using a thematic framework approach. The overall physical environment of care homes (overall SCEAM score) did not predict depressive symptoms. Controlling for dependency, social engagement, and home type, having access to outdoor space was the only environmental variable to significantly predict depressive symptoms. Residents interviewed reported that access to outdoor space was restricted in many ways: locked doors, uneven foot paths, steep steps, and needing permission or assistance to go outside. We provide new evidence to suggest that access to outdoor space predicts depressive symptoms in older people living in care home. Interventions aimed at increasing access to outdoor spaces could positively affect depressive symptoms in older people.

Is there an association between the home food environment, the local food shopping environment and children's fruit and vegetable intake? Results from the Dutch INPACT study.

PubMed

van Ansem, Wilke J C; Schrijvers, Carola T M; Rodenburg, Gerda; van de Mheen, Dike

2013-07-01

To examine: (i) the association between home availability of fruit and vegetables and children’s fruit and vegetable intake; (ii) the association between parental perception of the local food shopping environment and the home availability of fruit and vegetables; and (iii) whether the home availability of fruit and vegetables mediates the association between parental perception of the local food environment and children’s fruit and vegetable consumption. Cross-sectional study. A total of ninety-one primary schools in the Netherlands. In total 1501 primary caregivers completed a questionnaire to measure children’s fruit and vegetable consumption, home availability of fruit and vegetables, parental perceptions of the local food shopping environment (price, quality and availability), the child’s socio-economic status, the child’s ethnicity and maternal height and weight. The home availability of fruit and vegetables was positively associated with children’s fruit and vegetable intake (P,0?01 and P,0?001, respectively). Negative parental perceptions of the local food shopping environment were associated with less fruit available at home (P,0?05, P,0?01 and P,0?05 for price, quality and availability of fruit, respectively). No significant associations were found between parental perception of the local food shopping environment and children’s fruit and vegetable consumption. We found no evidence that home availability of fruit and vegetables mediates the association between parental perception of the local food environment and children’s fruit and vegetable intake. Interventions focusing on improving the home availability of fruit and vegetables may help to increase children’s fruit and vegetable consumption. However, more data are required on factors influencing the home availability of fruit and vegetables.

The Effects of Divorce and Maternal Employment on the Home Environments of Preschool Children.

ERIC Educational Resources Information Center

MacKinnon, Carol E.; And Others

1982-01-01

The Home Observation for Measurement of the Environment Inventory and the Rheingold and Cook Checklist were respectively used to assess the home environments of children whose mothers were married/working, married/nonworking, or divorced/working. (Author/MP)

Suicidal and depressive symptoms in Filipino home care workers in Israel.

PubMed

Ayalon, Liat

2012-03-01

The study consisted of a cross sectional sample of 178 Filipino home care workers who completed the Paykel Suicide Scale and the Patient Health Questionnaire-9. Respondents also completed questionnaires about exposure to abuse and perceived social support. Overall, 35% of the sample reported exposure to some type of abuse within their home/work environment. For those reporting low levels of satisfaction with care recipient, higher exposure to major lifetime discrimination was associated with higher SIA, whereas for those reporting high levels of satisfaction with care recipient, there was no relationship between exposure to major lifetime discrimination and SIA. Abuse within the home/work environment was the only predictor of depressive symptoms, with greater abuse being associated with higher levels of depressive symptoms. Filipino home care workers in Israel likely are exposed to moderate levels of abuse and discrimination within the home/work environment as well as within society at large. Because live-in home care workers spend the majority of their time within the home/work environment, their relationship with their care recipients have protective qualities that can serve as a buffer against discrimination. Nevertheless, abusive working conditions within their home/work environment have detrimental effects on their mental health.

Intelligence, Income, and Education as Potential Influences on a Child's Home Environment: A (Maternal) Sibling-Comparison Design

ERIC Educational Resources Information Center

Hadd, Alexandria Ree; Rodgers, Joseph Lee

2017-01-01

The quality of the home environment, as a predictor, is related to health, education, and emotion outcomes. However, factors influencing the quality of the home environment, as an outcome, have been understudied--particularly how children construct their own environments. Further, most previous research on family processes and outcomes has…

Socioeconomic inequalities in children's diet: the role of the home food environment.

PubMed

Ranjit, Nalini; Wilkinson, Anna V; Lytle, Leslie M; Evans, Alexandra E; Saxton, Debra; Hoelscher, Deanna M

2015-07-27

It is well documented in the literature that low socioeconomic status (SES) is associated with lower consumption of healthy foods and that these differences in consumption patterns are influenced by neighborhood food environments. Less understood is the role that SES differences in physical and social aspects of the home food environment play in consumption patterns. Using data on 4th grade children from the 2009-2011 Texas School Physical Activity and Nutrition (SPAN) study, we used mixed-effects regression models to test the magnitude of differences in the SPAN Health Eating Index (SHEI) by parental education as an indicator of SES, and the extent to which adjusting for measures of the home food environment, and measures of the neighborhood environment accounted for these SES differences. Small but significant differences in children’s SHEI by SES strata exist (-1.33 between highest and lowest SES categories, p<0.01). However, incorporating home food environment and neighborhood environment measures in this model eliminates these differences (-0.7, p=0.145). Home food environment explains a greater portion of the difference. Both social (mealtime structure) and physical aspects (food availability) of the home food environment are strongly associated with consumption of healthy and unhealthy foods. Our findings suggest that modifiable parent behaviors at home can improve children’s eating habits and that the neighborhood may impact diet in ways other than through access to healthy food.

Leadership and the psychosocial work environment in old age care.

PubMed

Lundgren, Dan; Ernsth-Bravell, Marie; Kåreholt, Ingemar

2016-03-01

To study leadership factors and their associations with psychosocial work environmental among nursing assistants who are engaged in old age care and to analyse (i) differences in the assessment of leadership factors and the assessment of psychosocial work environmental in nursing homes and home help services and (ii) the association between the psychosocial work environment and factors that are related to leadership in nursing homes and home help services. Leadership factors are an important element of the psychosocial work environment in old age care. The physical distance between leaders and nursing assistants is larger in home help services than in nursing homes. Therefore, it is important to study leadership separately in nursing homes and home help services. Assessments from 844 nursing assistants in nursing homes and 288 in home help services (45 nursing homes and 21 home help service units) were analysed. The data were analysed using linear regression. Age, gender, number of staff at the unit, number of years at the current working unit and educational level were controlled in Model 1. Summarised indexes that were based on all independent variables except the main independent variable were additionally controlled in Model 2. Psychosocial work environment was related to leadership factors, but stronger associations occurred more frequently in nursing homes than in home help services. Empowering leadership, support from superiors, the primacy of human resources and control over decisions were associated with higher assessments on all the variables that were related to the psychosocial work environment in both the nursing homes and home help services. Organisational differences in conducting leadership in old age care must be considered. Some leadership characteristics are better prerequisites for creating and maintaining a positive psychosocial work environment for nursing assistants in nursing homes and home help services. Due to the differences in organisational settings, it is important to consider the differences in prerequisites in conducting leadership. To influence nursing assistants' performance and to increase quality in old age care in the long term, appropriate leadership is necessary. © 2015 The Authors. International Journal of Older People Nursing Published by John Wiley & Sons Ltd.

The Ecology of Home Environments. Final Report.

ERIC Educational Resources Information Center

Altman, Irwin; And Others

This empirical study, concerned with man-environment relationships in the home, identifies similarities and differences among family types; develops a body of normative, descriptive, baseline data about the home environments of a sample of lower middle class American families; and, gathers information regarding patterns of spatial behavior across…

Children's food store, restaurant, and home food environments and their relationship with body mass index: a pilot study.

PubMed

Holsten, Joanna E; Compher, Charlene W

2012-01-01

This pilot research assessed the feasibility and utility of a study designed to examine the relationship between children's BMI and food store, restaurant, and home food environments. Home visits were conducted with sixth-grade children (N = 12). BMI z-scores were calculated with weight and height measurements. Nutrition Environment Measures Surveys evaluated children's food environments. The study protocol involved a feasible time duration, minimal missing data for primary variables, and participant satisfaction. Potential design problems included the homogeneous store environments and low restaurant exposure of the sample recruited from one school, and the adequacy of a single cross-sectional measure of the home environment.

Laboratory study of annoyance to combined airplane and road-traffic noise

NASA Technical Reports Server (NTRS)

Powell, C. A.

1979-01-01

The annoyance of noise, which consisted of both separate and combined airplane and road-traffic noises, was studied. The subjects judged each session as to how annoyed they were in the simulated living room laboratory environment and as to how annoyed they were if they heard the noise in their home during day, evening, and night periods. The airplane noises, for equal session levels were judged significantly more annoying than the road traffic noises for the separate sessions. For the combined sessions, an interaction was found between the airplane noise and traffic noise levels, which was not adequately assessed by the total energy concept. Significant differences were found between the projected home responses for the day, evening, and night periods.

Home Environment of Selected Filipino Gifted Individuals

ERIC Educational Resources Information Center

Pawilen, Greg Tabios

2018-01-01

This study investigated the home environment of selected Filipino gifted individuals. It aims to answer two research questions: (1) what is the giftedness profile of the selected Filipino gifted?; (2) what types of home environments do Filipino gifted have? This study uses qualitative methods, specifically narrative research strategy, to provide a…

Living at the farm, innovative nursing home care for people with dementia - study protocol of an observational longitudinal study.

PubMed

de Boer, B; Hamers, J P H; Beerens, H C; Zwakhalen, S M G; Tan, F E S; Verbeek, H

2015-11-02

In nursing home care, new care environments directed towards small-scale and homelike environments are developing. The green care farm, which provides 24-h nursing home care for people with dementia, is one such new care environment. Knowledge is needed on the relation between environmental features of green care farms such as nature, domesticity and offering care in small groups and the influence on the daily lives of residents. The aim of this study is to explore (1) the daily lives of residents, (2) the quality of care and (3) the experiences of caregivers on green care farms compared with other nursing home care environments. An observational longitudinal study including a baseline and a six-month follow-up measurement is carried out. Four types of nursing home care environments are included: (1) large scale nursing home ward, (2) small scale living facility on the terrain of a larger nursing home (3) stand-alone small scale living facility and (4) green care farm. Quality of care is examined through structure, process and outcome indicators. The primary outcome measure is the daily life of residents, assessed by ecological momentary assessments. Aspects of daily life include (1) activity (activity performed by the resident, the engagement in this activity and the degree of physical effort); (2) physical environment (the location of the resident and the interaction with the physical environment); (3) social environment (the level and type of social interaction, and with whom this social interaction took place) and (4) psychological well-being (mood and agitation). In addition, social engagement, quality of life, behavioral symptoms and agitation are evaluated through questionnaires. Furthermore, demographics, cognitive impairment, functional dependence and the severity of dementia are assessed. Semi-structured interviews are performed with caregivers regarding their experiences with the different nursing home care environments. This is the first study investigating green care farms providing 24-h nursing home care for people with dementia. The study provides valuable insight into the daily lives of residents, the quality of care, and the experiences of caregivers at green care farms in comparison with other nursing home care environments including small-scale care environments and large scale nursing home wards.

Home environment: association with hyperactivity/impulsivity in children with ADHD and their non-ADHD siblings

PubMed Central

Mulligan, Aisling; Anney, Richard; Butler, Louise; O’Regan, Myra; Richardson, Thomas; Tulewicz, Edyta Maria; Fitzgerald, Michael; Gill, Michael

2011-01-01

Objective We wished to ascertain if there is an association between symptoms of Attention-Deficit/Hyperactivity Disorder (ADHD) and home environment in children with ADHD and non-ADHD siblings, controlling for other environmental measures. Method 96 children with ADHD combined type (ADHD-CT) and their siblings participated in the study. Parent and teacher Conners’ rating scales were completed and home environment was assessed using the Middle Childhood and Early Adolescent Home Observation for Measurement of the Environment (HOME). ADHD symptoms were assessed for correlation with HOME in children with ADHD-CT and non-ADHD siblings and multiple regression analysis was used to control for gender, socio-economic status, exposure to nicotine, exposure to alcohol in utero, birth weight, gestational age, pregnancy and perinatal risk factors. The presence of oppositional disorders was assessed for association with HOME score in those with ADHD-CT. The multiple regression analysis was repeated controlling for environmental factors and for oppositional disorders in those with ADHD-CT. Oppositional symptoms were assessed for correlation with HOME score in non-ADHD siblings. Results Teacher-rated hyperactive/impulsive scores correlated with HOME (r = −.27, p <.01) in children with ADHD-CT. This association remained significant when other environmental factors and oppositional disorders were controlled for. Environmental factors and gender contributed to 30% of the variance of ADHD symptoms in ADHD-CT. Parent-rated hyperactive/impulsive scores also correlated with HOME (r = −.28, p < .05) for non-ADHD siblings. An association between HOME and diagnosis of oppositional defiant disorder or CD was found for children with ADHD-CT and between HOME and oppositional symptoms in non-ADHD siblings. Conclusions The home environment has a small but significant association with hyperactive/impulsive symptoms in children with ADHD-CT and non-ADHD siblings. This association remained when other environmental factors were taken into account. Oppositional symptoms are associated with home environment in ADHD-CT and in non-ADHD siblings. PMID:22168816

The stability of mastery motivation and its relationship with home environment in infants and toddlers.

PubMed

Wang, Pei-Jung; Hwang, Ai-Wen; Liao, Hua-Fang; Chen, Pau-Chung; Hsieh, Wu-Shiun

2011-06-01

Mastery motivation (intrinsic drives to explore and master one's environment) is a key developmental element. The aims of this study were to investigate (1) the stability of mastery motivation between 2 and 3 years of age for two genders; and (2) the associations between early home environment and toddlers' mastery motivation in children with typical development. Data of 102 children developing typically from a birth cohort study at Northern Taiwan were analyzed in two parts: (1) stability part: mastery motivation of children were measured at 2 and 3 years of age; (2) environment part: child-parent dyads were assessed from birth, 4 months, 6 months, and 2-3 years of age. Outcomes variables were measured at ages 2 and 3 years by the Dimension of Mastery Questionnaire-17th version. Main predictive variables were measured by Home Observation for Measuring Environment Inventory (HOME) to collect data of the qualities of home environment at 6 months and 2 years; by the Revised Infant Temperament Questionnaire to obtain 4-month activity levels; and by the Comprehensive Developmental Inventory for Infants and Toddlers to obtain 2-year developmental quotient (DQ). There was moderate stability of mastery motivation from 2 to 3 years, and girls' stability was higher than boys'. 6-Month HOME rather than 2-year HOME measures were positively and significantly correlated with instrumental mastery motivation even when controlling for gender, activity level, and DQ. Mastery motivation had moderate stability during the toddler period. The quality of home environment in infancy appeared to have a significant impact on toddler's mastery motivation. To promote mastery motivation, caregivers should provide better quality of home environment for infants/toddlers during the very early years. Copyright © 2011 Elsevier Inc. All rights reserved.

An exploratory longitudinal study of social and language outcomes in children with autism in bilingual home environments.

PubMed

Zhou, Vanessa; Munson, Jeffrey A; Greenson, Jessica; Hou, Yan; Rogers, Sally; Estes, Annette M

2017-12-01

Little is known about outcomes of early intervention for children with autism spectrum disorder reared in bilingual homes. There are concerns that social communication deficits among children with autism spectrum disorder may reduce the developmental benefits of early intervention for children with autism spectrum disorder raised in bilingual environments. We conducted an exploratory analysis of cross-sectional and longitudinal data from a larger study to explore associations between home language environment and language ability and social skills in response to early autism spectrum disorder intervention. Participants, aged 12-26 months when recruited, were a subset of a larger 2-year, randomized intervention trial (ClinicalTrials.gov identifier: NCT00698997). Children from bilingual homes ( n = 13) began intervention with lower gesture use but otherwise demonstrated equal baseline language and social abilities as compared with age and nonverbal IQ-matched children from monolingual homes ( n = 24). Significant language growth was exhibited by children from both language groups and there was no moderating effect of home language environment. The bilingual home group demonstrated increased gesture use over the course of intervention as compared with the monolingual home group. Preliminary data revealed no basis for concerns regarding negative impact of a bilingual home environment on language or social development in young children with autism spectrum disorder.

Socioeconomic inequalities in children’s diet: the role of the home food environment

PubMed Central

2015-01-01

Background It is well documented in the literature that low socioeconomic status (SES) is associated with lower consumption of healthy foods and that these differences in consumption patterns are influenced by neighborhood food environments. Less understood is the role that SES differences in physical and social aspects of the home food environment play in consumption patterns. Methods Using data on 4th grade children from the 2009–2011 Texas School Physical Activity and Nutrition (SPAN) study, we used mixed-effects regression models to test the magnitude of differences in the SPAN Health Eating Index (SHEI) by parental education as an indicator of SES, and the extent to which adjusting for measures of the home food environment, and measures of the neighborhood environment accounted for these SES differences. Results Small but significant differences in children’s SHEI by SES strata exist (-1.33 between highest and lowest SES categories, p<0.01). However, incorporating home food environment and neighborhood environment measures in this model eliminates these differences (-0.7, p=0.145). Home food environment explains a greater portion of the difference. Both social (mealtime structure) and physical aspects (food availability) of the home food environment are strongly associated with consumption of healthy and unhealthy foods. Conclusions Our findings suggest that modifiable parent behaviors at home can improve children’s eating habits and that the neighborhood may impact diet in ways other than through access to healthy food. PMID:26222785

Work experience, work environment, and blood exposure among home care and hospice nurses.

PubMed

Leiss, Jack K

2012-01-01

Blood exposure rates among home care and hospice nurses (RNs) in the United States are markedly lower for nurses with more home care/hospice experience, whether or not they have more total years of nursing experience (i.e., in other work environments). This study examined whether the protective effect of home care/hospice experience was greater for nurses who worked under three types of circumstances that are typical of the home care/hospice work environment and conducive to blood exposure. A mail survey was conducted in 2006 among home care/hospice nurses in North Carolina, a largely rural state in the southeastern U.S. The adjusted response rate was 69% (n=833). Blood exposure rates were higher among nurses with ≤5 years' experience in home care/hospice. Contrary to expectations, the protective effect of more experience was greater among nurses who did not have limited access to safety devices/personal protective equipment, did not have to rush during home visits, and did not often visit homes with unrestrained pets, unruly children, poor lighting, or extreme clutter. These results suggest that characteristics of the home care/hospice work environment limit nurses' ability to use their experience to prevent blood exposure.

Heliophysics: The New Science of the Sun-Solar System Connection. Recommended Roadmap for Science and Technology 2005-2035

NASA Technical Reports Server (NTRS)

2005-01-01

This is a Roadmap to understanding the environment of our Earth, from its life-sustaining Sun out past the frontiers of the solar system. A collection of spacecraft now patrols this space, revealing not a placid star and isolated planets, but an immense, dynamic, interconnected system within which our home planet is embedded and through which space explorers must journey. These spacecraft already form a great observatory with which the Heliophysics program can study the Sun, the heliosphere, the Earth, and other planetary environments as elements of a system--one that contains dynamic space weather and evolves in response to solar, planetary, and interstellar variability. NASA continually evolves the Heliophysics Great Observatory by adding new missions and instruments in order to answer the challenging questions confronting us now and in the future as humans explore the solar system. The three heliophysics science objectives: opening the frontier to space environment prediction; understanding the nature of our home in space, and safeguarding the journey of exploration, require sustained research programs that depend on combining new data, theory, analysis, simulation, and modeling. Our program pursues a deeper understanding of the fundamental physical processes that underlie the exotic phenomena of space.

The home literacy and numeracy environment in preschool: Cross-domain relations of parent-child practices and child outcomes.

PubMed

Napoli, Amy R; Purpura, David J

2018-02-01

There is a growing body of evidence indicating that home literacy and numeracy environments are predictive of children's literacy and numeracy skills within their respective domains. However, there is limited research on the relations between the home literacy environment and numeracy outcomes and between the home numeracy environment and literacy outcomes. Specifically, there is limited information on relations between the home numeracy environment and specific literacy outcomes (e.g., vocabulary). The purpose of the current study was to investigate the relations of the home literacy and numeracy environments to children's literacy and numeracy outcomes both within and across domains. Participants were 114 preschool children and their parents. Children ranged in age from 3.01 to 5.17 years (M = 4.09 years) and were 54% female and 72% Caucasian. Parents reported the frequency of parent-child literacy (code-related practices and storybook reading) and numeracy practices. Children were assessed in the fall and spring of their preschool year on their literacy (definitional vocabulary, phonological awareness, and print knowledge) and numeracy skills. Four mixed-effects regression analyses were conducted to predict each of the child outcomes. Results indicate that although code-related literacy practices and storybook reading were not broadly predictive of children's literacy and numeracy outcomes, the home numeracy environment was predictive of numeracy and definitional vocabulary outcomes. These findings demonstrate a relation between the home numeracy environment and children's language development and contribute to the growing body of research indicating the important relations between early numeracy and language development. Copyright © 2017 Elsevier Inc. All rights reserved.

Vocabulary Development at Home: A Multimedia Elaborated Picture Supporting Parent-Toddler Interaction

ERIC Educational Resources Information Center

Gremmen, M. C.; Molenaar, I.; Teepe, R. C.

2016-01-01

Some children enter elementary school with large vocabulary delays, which negatively influence their later school performance. A rich home language environment can support vocabulary development through frequent high-quality parent-toddler interaction. Elaborated picture home activities can support this rich home language environment. This study…

The Complex Interaction between Home Environment, Socioeconomic Status, Maternal IQ and Early Child Neurocognitive Development: A Multivariate Analysis of Data Collected in a Newborn Cohort Study.

PubMed

Ronfani, Luca; Vecchi Brumatti, Liza; Mariuz, Marika; Tognin, Veronica; Bin, Maura; Ferluga, Valentina; Knowles, Alessandra; Montico, Marcella; Barbone, Fabio

2015-01-01

The relative role of socioeconomic status (SES), home environment and maternal intelligence, as factors affecting child cognitive development in early childhood is still unclear. The aim of this study is to analyze the association of SES, home environment and maternal IQ with child neurodevelopment at 18 months. The data were collected prospectively in the PHIME study, a newborn cohort study carried out in Italy between 2007 and 2010. Maternal nonverbal abilities (IQ) were evaluated using the Standard Progressive Matrices, a version of the Raven's Progressive Matrices; a direct evaluation of the home environment was carried out with the AIRE instrument, designed using the HOME (Home Observation for Measurement of the Environment) model; the socioeconomic characteristics were evaluated using the SES index which takes into account parents occupation, type of employment, educational level, homeownership. The study outcome was child neurodevelopment evaluated at 18 months, with the Bayley Scales of Infant and Toddler Development Third Edition (BSID III). Linear regression analyses and mediation analyses were carried out to evaluate the association between the three exposures, and the scaled scores of the three main scales of BSID III (cognitive, language and motor scale), with adjustment for a wide range of potential explanatory variables. Data from 502 mother-child pairs were analyzed. Mediation analysis showed a relationship between SES and maternal IQ, with a complete mediation effect of home environment in affecting cognitive and language domains. A direct significant effect of maternal IQ on the BSID III motor development scale and the mediation effect of home environment were found. Our results show that home environment was the variable with greater influence on neurodevelopment at 18 months. The observation of how parents and children interact in the home context is crucial to adequately evaluate early child development.

Visits to Cultural Learning Places in the Early Childhood

ERIC Educational Resources Information Center

Mudiappa, Michael; Kluczniok, Katharina

2015-01-01

Studies show the important role of the home learning environment in early childhood for later school success. This article focuses on a particular aspect of the home learning environment: visits to cultural learning places (e.g. museums) as a component of the quality of the home learning environment. Therefore the educational concept of…

Home Literacy Environment: Characteristics of Children with Cerebral Palsy

ERIC Educational Resources Information Center

Peeters, Marieke; Verhoeven, Ludo; van Balkom, Hans; de Moor, Jan

2009-01-01

Background: Various aspects of the home literacy environment are considered to stimulate the emergent literacy development in children without disabilities. It is important to gain insight into the home literacy environment of children with cerebral palsy given that they have been shown to have difficulty acquiring literacy skills. Aims: The aims…

The Good Enough Home? Home Environment and Outcomes of Young Maltreated Children

ERIC Educational Resources Information Center

Robinson, Lara R.; Boris, Neil W.; Heller, Sherryl Scott; Rice, Janet; Zeanah, Charles H.; Clark, Cinda; Hawkins, Shantice

2012-01-01

Background: Mixed results in the literature related to type of permanent placement and developmental outcomes of maltreated children suggest differences in postmaltreatment placement environments may be an important mechanism to consider. Objective: The goal of this study was to identify how home environment variables mediate risk in maltreated…

Nursing Practice Environment and Registered Nurses' Job Satisfaction in Nursing Homes

ERIC Educational Resources Information Center

Choi, JiSun; Flynn, Linda; Aiken, Linda H.

2012-01-01

Purpose: Recruiting and retaining registered nurses (RNs) in nursing homes is problematic, and little research is available to guide efforts to make nursing homes a more attractive practice environment for RNs. The purpose of this study was to examine relationships between aspects of the nursing practice environment and job satisfaction among RNs…

Health and education: a partnership required for school success.

PubMed

Pereira, Samantha; Santos, Juliana Nunes; Nunes, Maria Aparecida; Oliveira, Moisés Gonçalves; Santos, Tâmara Simone; Martins-Reis, Vanessa de Oliveira

2015-01-01

To investigate the association between home environment resources and the school performance of children from a public school in Belo Horizonte, Brazil, enrolled in the fourth year of the second cycle of Elementary School. This is a cross-sectional descriptive study in which 48 children aged between 8 and 12 years old participated. It included 28 boys, 20 girls, and their respective guardians. The children were evaluated in hearing and school performance regarding reading, writing, and arithmetic. In the home environment, the resources that promote proximal processes, activities that indicate stability in family life, parent's practices that promote a family-school connection, the resources that may contribute to the development of academic learning, the child's health, the presence of altered communication, family literacy, and socioeconomic data were assessed. There is a relationship between the home environment resources and the academic performance in reading and writing (for all categories of the Home Environment Resources Scale, HERS). The statistical relationship between performances in arithmetics was found in two of HERS' categories: home environment resources and family-school connection. The home environment influenced the learning development of the assessed children.

Forgotten resources of older home care clients: focus group study in Finland.

PubMed

Turjamaa, Riitta; Hartikainen, Sirpa; Pietilä, Anna-Maija

2013-09-01

In this qualitative focus group study, the resources available to older home-dwelling people, particularly incoming and existing home care clients, are described from the viewpoint of home care professionals (n = 32). The data were analyzed using inductive content analysis. There were three categories of older people requiring resources from the viewpoint of interviewers: home-dwelling people, incoming home care clients, and existing home care clients. Based on the analysis, the resources of older home-dwelling people were categorized in terms of support, meaningful life, everyday activities, and environment. Incoming home care client resources were support, out-of-home activities, in-home activities, and environment. Existing client resources were described in terms of support, everyday activities, and environment. Home care professionals described the resources of the older home-dwelling people in diverse ways, but those of the perspective of existing clients were reduced. The biggest difference was in everyday activities. Psychological and social resources, including meaningful life and social relationships, seemed to be forgotten. All available resources must be taken into account, especially in the everyday home care services for existing home care clients. © 2013 Wiley Publishing Asia Pty Ltd.

Estimated home ranges can misrepresent habitat relationships on patchy landscapes

USGS Publications Warehouse

Mitchell, M.S.; Powell, R.A.

2008-01-01

Home ranges of animals are generally structured by the selective use of resource-bearing patches that comprise habitat. Based on this concept, home ranges of animals estimated from location data are commonly used to infer habitat relationships. Because home ranges estimated from animal locations are largely continuous in space, the resource-bearing patches selected by an animal from a fragmented distribution of patches would be difficult to discern; unselected patches included in the home range estimate would bias an understanding of important habitat relationships. To evaluate potential for this bias, we generated simulated home ranges based on optimal selection of resource-bearing patches across a series of simulated resource distributions that varied in the spatial continuity of resources. For simulated home ranges where selected patches were spatially disjunct, we included interstitial, unselected cells most likely to be traveled by an animal moving among selected patches. We compared characteristics of the simulated home ranges with and without interstitial patches to evaluate how insights derived from field estimates can differ from actual characteristics of home ranges, depending on patchiness of landscapes. Our results showed that contiguous home range estimates could lead to misleading insights on the quality, size, resource content, and efficiency of home ranges, proportional to the spatial discontinuity of resource-bearing patches. We conclude the potential bias of including unselected, largely irrelevant patches in the field estimates of home ranges of animals can be high, particularly for home range estimators that assume uniform use of space within home range boundaries. Thus, inferences about the habitat relationships that ultimately define an animal's home range can be misleading where animals occupy landscapes with patchily distributed resources.

Preschoolers' vocabulary acquisition in Chile: the roles of socioeconomic status and quality of home environment.

PubMed

Lohndorf, Regina T; Vermeer, Harriet J; Cárcamo, Rodrigo A; Mesman, Judi

2018-05-01

Preschoolers' vocabulary acquisition sets the stage for later reading ability and school achievement. This study examined the role of socioeconomic status (SES) and the quality of the home environment of seventy-seven Chilean majority and Mapuche minority families from low and lower-middle-class backgrounds in explaining individual differences in vocabulary acquisition of their three-and-a-half-year-old children. Additionally, we investigated whether the relation between SES and receptive and expressive vocabulary was mediated by the quality of the home environment as the Family Investment Model suggests. The quality of the home environment significantly predicted receptive and expressive vocabulary above and beyond ethnicity, SES, parental caregiver status, and quantity of daycare. Furthermore, the quality of the home environment mediated the relation between SES and expressive and receptive vocabulary acquisition.

Adolescents' perception of aspects of the home environment and their attitudes toward parents, self, and external authority.

PubMed

Amoroso, D M; Ware, E E

1986-01-01

Although there is extensive literature on the home environment as a socializing agent and on the perception of self and others, research relating home environment variables to adolescents' perception of themselves and others is not common. The present study, using a survey of 480 students, attempts to define and relate these two domains. Factor analyses of 16 semantic differential scales generated three dimensions--evaluation, understandability, and potency--for specifying attitudes toward self, parents, and certain external authority figures (teachers and police). In addition, factor analysis of 20 variables relating to adolescents' perception of their home environment suggested five factors: (1) extent of punishment, (2) amount of chores at home, (3) perceived parental control, (4) absence of parents, and (5) parents' attitude toward authority figures. Controlling for sex and age, these home environment factors were found to account for sizable portions of variance in certain components of the person perception domain. Particular relevance for several of these factors are discussed.

Differences in beliefs and home environments regarding energy balance behaviors according to parental education and ethnicity among schoolchildren in Europe: the ENERGY cross sectional study.

PubMed

Brug, Johannes; Uijtdewilligen, Léonie; van Stralen, Maartje M; Singh, Amika S; ChinAPaw, Mai J M; De Bourdeaudhuij, Ilse; Lien, Nanna; Bere, Elling; Maes, Lea; Fernández-Alvira, Juan M; Jan, Nataša; Kovacs, Eva; Dössegger, Alain; Manios, Yannis; te Velde, Saskia J

2014-06-17

To explore differences in personal and home environmental factors that are regarded as determinants of energy balance-related behaviors (EBRBs) according to parental education and ethnic background among 10-12 year old schoolchildren across Europe. A school-based survey among 10-12 year olds was conducted in eight countries across Europe. A range of personal and home environment variables relevant for soft drink consumption, daily breakfast, sport participation and TV time was assessed by means of child report. Personal factors included attitude, health beliefs, and preference/liking. Home environment factors included parental subjective norm, modeling, support, practices and home availability. Children were classified based on parental education (i.e., low vs. high) and ethnic background (i.e., native vs. non-native). Data from 6018 children originating from 83 schools were included in the analyses. Multilevel logistic regression analyses showed that the majority of the factors tested -and especially home environment variables- were more favorable among children from higher educated parents and from native ethnicity. None of the personal and home environment factors was found to be more favorable among children from lower educated parents or non-native ethnicity. The present study indicates that schoolchildren from lower educated and non-native parents across Europe have EBRB-related beliefs and are exposed to home environments that are less favorable for engagement in healthy EBRBs.

Improved parental dietary quality is associated with children's dietary intake through the home environment

PubMed Central

Richardson, A. S.; Ghosh‐Dastidar, M. B.; Beckman, R.; Huang, C.; Wagner, L.; Dubowitz, T.

2017-01-01

Summary Background Improving access to supermarkets has been shown to improve some dietary outcomes, yet there is little evidence for such effects on children. Relatedly, there is a dearth of research assessing the impact of a structural change (i.e. supermarket in a former food desert) on the home environment and its relationship with children's diet. Objective Assess the relative impact of the home environment on children's diet after the introduction of a new supermarket in a food desert. Methods Among a randomly selected cohort of households living in a food desert, parental diet was assessed before and after the opening of a full‐service supermarket. The home environment and children's intake of fruits and vegetables was measured at one point – after the store's opening. Structural equation models were used to estimate the pathways between changes in parental dietary quality at follow‐up and children's dietary intake through the home environment. Results Parental dietary improvement after the supermarket opened was associated with having a better home environment (β = 0.45, p = 0.001) and with healthier children's dietary intake (β = 0.46, p < 0.001) through higher family nutrition and physical activity scores (β = 0.25, p = 0.02). Conclusions Policy solutions designed to improve diet among low‐resource communities should take into account the importance of the home environment. PMID:28392933

Improved parental dietary quality is associated with children's dietary intake through the home environment.

PubMed

Flórez, K R; Richardson, A S; Ghosh-Dastidar, M B; Beckman, R; Huang, C; Wagner, L; Dubowitz, T

2017-03-01

Improving access to supermarkets has been shown to improve some dietary outcomes, yet there is little evidence for such effects on children. Relatedly, there is a dearth of research assessing the impact of a structural change (i.e. supermarket in a former food desert) on the home environment and its relationship with children's diet. Assess the relative impact of the home environment on children's diet after the introduction of a new supermarket in a food desert. Among a randomly selected cohort of households living in a food desert, parental diet was assessed before and after the opening of a full-service supermarket. The home environment and children's intake of fruits and vegetables was measured at one point - after the store's opening. Structural equation models were used to estimate the pathways between changes in parental dietary quality at follow-up and children's dietary intake through the home environment. Parental dietary improvement after the supermarket opened was associated with having a better home environment ( β  = 0.45, p  = 0.001) and with healthier children's dietary intake ( β  = 0.46, p  < 0.001) through higher family nutrition and physical activity scores ( β  = 0.25, p  = 0.02). Policy solutions designed to improve diet among low-resource communities should take into account the importance of the home environment.

Influences of early child nutritional status and home learning environment on child development in Vietnam.

PubMed

Nguyen, Phuong H; DiGirolamo, Ann M; Gonzalez-Casanova, Ines; Young, Melissa; Kim, Nicole; Nguyen, Son; Martorell, Reynaldo; Ramakrishnan, Usha

2018-01-01

Early childhood development plays a key role in a child's future health, educational success, and economic status. However, suboptimal early development remains a global challenge. This study examines the influences of quality of the home learning environment (HOME) and child stunting in the first year of life on child development. We used data collected from a randomized controlled trial of preconceptional micronutrient supplementation in Vietnam (n = 1,458). The Bayley Scales of Infant Development-III were used to assess cognition, language, and motor development domains at 2 years. At 1 year, 14% of children were stunted, and 15%, 58%, and 28% of children lived in poor, medium, and high HOME environments, respectively. In multivariate generalized linear regression models, living in a high HOME environment was significantly associated with higher scores (0.10 to 0.13 SD) in each of the developmental domains. Stunted children scored significantly lower for cognitive, language, and motor development (-0.11 to -0.18), compared to nonstunted children. The negative associations between stunting on development were modified by HOME; the associations were strong among children living in homes with a poor learning environment whereas they were nonsignificant for those living in high-quality learning environments. In conclusion, child stunting the first year of life was negatively associated with child development at 2 years among children in Vietnam, but a high-quality HOME appeared to attenuate these associations. Early interventions aimed at improving early child growth as well as providing a stimulating home environment are critical to ensure optimal child development. © 2017 John Wiley & Sons Ltd.

Maternal characteristics associated with the obesogenic quality of the home environment in early childhood.

PubMed

Schrempft, Stephanie; van Jaarsveld, Cornelia H M; Fisher, Abigail; Fildes, Alison; Wardle, Jane

2016-12-01

The home environment is likely to influence children's diet and activity patterns and ultimately, their weight trajectories. Identifying family characteristics associated with a more 'obesogenic' home can provide insight into the determinants, and has implications for targeting and tailoring strategies to promote healthier lifestyles. The present study examined maternal characteristics associated with a more obesogenic home environment in 1113 families with preschool children. Primary caregivers (99% mothers) from the Gemini cohort completed the Home Environment Interview (HEI) when their children were 4 years old. Maternal demographics and BMI were assessed in the Gemini baseline questionnaire when the children were on average 8 months old. Maternal eating style was assessed when the children were on average 2 years old, using the Dutch Eating Behaviour Questionnaire (DEBQ). Responses to the HEI were standardised and summed to create a composite score of the obesogenic quality of the home; this was categorised into tertiles. Multivariate ordinal logistic regression showed that mothers who were younger (adjusted OR; 95% CI = 0.96; 0.94-0.98), less educated (1.97; 1.40-2.77), and had lower incomes (1.89; 1.43-2.49) at baseline were more likely to live in an obesogenic home environment at 4 years, as were mothers who scored higher on the DEBQ External Eating scale (1.40; 1.16-1.70) at 2 years, and had a higher baseline BMI (1.05; 1.02-1.08). Using a novel, composite measure of the home environment, this study finds that families who are more socio-economically deprived, and where the mothers are themselves heavier and have a more food responsive eating style, tend to provide a home environment with the hallmarks of a higher risk of weight gain. Copyright © 2016 Elsevier Ltd. All rights reserved.

Trajectories of At-Homeness and Health in Usual Care and Small House Nursing Homes

ERIC Educational Resources Information Center

Molony, Sheila L.; Evans, Lois K.; Jeon, Sangchoon; Rabig, Judith; Straka, Leslie A.

2011-01-01

Background: Long-term care providers across the United States are building innovative environments called "Green House" or small-house nursing homes that weave humanistic person-centered philosophies into clinical care, organizational policies, and built environments. Purpose: To compare and contrast trajectories of at-homeness and health over…

The Role of the Home Environment in the Transmission of Infectious Diseases.

ERIC Educational Resources Information Center

Kagan, Lori J.; Aiello, Allison E.; Larson, Elaine

2002-01-01

Examines current health care literature on the microbiology of the home environment, summarizing evidence of transmission within the home and assessing the effectiveness of cleaning practices and products. The article focuses on the kitchen, bathroom, and laundry room, then looks at routes of transmission of infection within the home and discusses…

The Relationship between Home Literary Environments and Attitudes toward Reading in Ninth-Grade Students.

ERIC Educational Resources Information Center

Kubis, Mary Ellen

A study determined what variables in the home literary environments of ninth-grade students influenced their attitudes toward reading. Subjects, 316 students from 2 ninth-grade classes at 2 metropolitan high schools, were given the Estes Reading Attitude Scale and a researcher-developed, 30-question inventory of their home literary environment.…

Comparing Emergent-Literacy Skills and Home-Literacy Environment of Children with Autism and Their Peers

ERIC Educational Resources Information Center

Dynia, Jaclyn M.; Lawton, Kathy; Logan, Jessica A. R.; Justice, Laura M.

2014-01-01

The purpose of the current study was to characterize and compare the emergent-literacy skills, print interest, and home-literacy environment of children with autism spectrum disorder (ASD) to their peers, as well as to examine the association between children's emergent-literacy skills and their home-literacy environment. Results indicated that…

Children's Home Environments in Great Britain and the United States

ERIC Educational Resources Information Center

Campbell, Lori Ann; Parcel, Toby L.

2010-01-01

This study analyzes the effects of human, social, and financial capital on children's home environments in the United States and Great Britain by comparing a sample of 5- to 13-year-old children from the United States with a similar sample from Britain. In both countries, the authors find weaker home environments for boys, minority children, and…

Ethnic differences in the home food environment and parental food practices among families of low income Hispanic and African-American preschoolers

USDA-ARS?s Scientific Manuscript database

The family and home environment are important in shaping the dietary patterns of children, yet research among low-income, minority groups is limited. We examined ethnic differences in the home food environment and parental practices among 706 low-income African-American and Hispanic families of pre...

Casting the Die before the Die Is Cast: The Importance of the Home Numeracy Environment for Preschool Children

ERIC Educational Resources Information Center

Niklas, Frank; Schneider, Wolfgang

2014-01-01

Mathematical competencies are important not only for academic achievement at school but also for professional success later in life. Although we know a lot about the impact of "Home Literacy Environment" on the development of early linguistic competencies, research on "Home Numeracy Environment" (HNE) and the assessment of its…

Assessing Home Environment for Early Child Development in Pakistan

ERIC Educational Resources Information Center

Nadeem, Sanober; Rafique, Ghazala; Khowaja, Liaquat; Yameen, Anjum

2014-01-01

Family environment plays a very important role in early child development and the availability of stimulating material in the early years of a child's life is crucial for optimising development. The Home Observation for Measurement of the Environment (HOME) inventory is one of the most widely used measures to assess the quality and quantity of…

Care homes: The developing ideology of a homelike place to live.

PubMed

Fleming, Anne; Kydd, Angela; Stewart, Sally

2017-05-01

This paper reports on part of a doctoral study which explored stakeholder perceptions of the importance of a homelike environment in a care home and which factors contributed to this. The changes in institutional care for older people have evolved from being a 'warehouse' type of environment for those too poor, too mad, too sick and too unloved, to a place where older people in need of care can spend their days in safety, in a 'homely' environment. Such an environment is one of the quality indicators of care home provision. Yet defining what 'homeliness' means is fraught with difficulties. This article presents a narrative literature review on the concept of 'home' and the common measures taken to address homeliness in a care home setting. The results show that although the word 'homely' is used with the presumption of a shared understanding, the concept is elusive and highly subjective. Given that long-term care now provides homes for an increasingly wide range of age groups and individuals with increasingly diverse backgrounds and personal histories, is a shared viewpoint on homeliness possible? Indeed, is it ever possible to make an institution homely? Crown Copyright © 2017. Published by Elsevier B.V. All rights reserved.

Physical and social home environment in relation to children's overall and home-based physical activity and sedentary time.

PubMed

Tandon, Pooja; Grow, H Mollie; Couch, Sarah; Glanz, Karen; Sallis, James F; Frank, Lawrence D; Saelens, Brian E

2014-09-01

Given the obesity epidemic, it is critical to understand factors associated with youth physical activity and sedentary behavior at home, where youth spend significant time. We examined relationships between these child behaviors and home environment factors. Data were obtained from 713 children aged 6 to 11 in Washington and California 2007-2009. Multivariate regression analyses controlling for socio-demographics examined associations between parent-reported home environment factors and child's accelerometer-measured moderate-to-vigorous physical activity (MVPA) and sedentary time, overall and at home, and parent-reported child screen time. Children averaged 47.2% of time at home, which included 43.6% and 46.4% of overall MVPA and sedentary behavior, respectively. Parental support for physical activity and having a basketball hoop were positively associated with MVPA and negatively associated with sedentary behavior. Combined parental support and a basketball hoop was associated with even higher MVPA. Children with fewer bedroom media devices and more fixed play equipment had lower overall sedentary behavior and screen time than either factor alone. Findings were similar regardless of weight status. Physical and social home environment variables, especially when combined, were related to more child MVPA and less sedentary behavior. Results support addressing multiple home environment factors in childhood obesity prevention. Copyright © 2014 Elsevier Inc. All rights reserved.

The influence of work- and home-related stress on the levels and diurnal variation of ambulatory blood pressure and neurohumoral factors in employed women.

PubMed

Kario, Kazuomi; James, Gary D; Marion, RoseMerie; Ahmed, Mustafa; Pickering, Thomas G

2002-07-01

The purpose of this study was to examine the effects of self-reported perceived stress at work and home on the levels, variation and co-variation of ambulatory blood pressure (BP), pulse rate (PR) and urinary catecholamine, cortisol, and aldosterone excretion measured at work, home and during sleep in women employed outside the home. The subjects of the study were 134 women (mean age 34.4 +/- 9.6 years, range 18 to 64 years) who were employed in managerial, technical or clerical positions at the same work place. Perceived stress at work and home was self-reported on a scale from 0 (low) to 10 (high). BP, PR and the urinary rates of excretion of epinephrine, norepinephrine, cortisol and aldosterone were averaged in the daily work environment from 11 AM to 3 PM, in the daily home environment from approximately 6 PM to 10 PM, and during sleep from approximately 10 PM to 6 AM the following morning. The results showed that systolic and diastolic BP (SBP and DBP) and the rates of urinary catecholamine, cortisol, and aldosterone excretion measured in the work environment were significantly higher than corresponding measurements taken in the home environment. SBP measured at work was also positively correlated with the difference in perceived stress between work and home (p < 0.05). PR (p < 0.001) and the rate of urinary norepinephrine excretion (p < 0.05) measured in the home environment were positively correlated with stress at home. When the subjects were divided into groups based on whether the work or home environment was perceived to be most stressful, women reporting greater stress at work (n=85) had higher work SBP (p < 0.005), work DBP (p < 0.05), and sleep SBP (p < 0.005) than women who perceived the home environment to be more stressful (n=34). There were no differences in the urinary hormonal excretion rates between these perceived-stress groups. Among women with greater perceived stress at home, the home-stress score was positively correlated with sleep SBP level (r = 0.310, p < 0.05), its variation (SD of sleep SBP: r = 0.402, p < 0.01) and home pulse rate ( r= 0.414, p < 0.01). These findings suggest that among employed women, work stress may increase ambulatory BP levels throughout the day, while home stress may induce additional sympathetic activation at home. In addition, they also show that among employed women who perceive greater stress at home than at work, higher home stress levels may also elevate sleep BP levels.

Healthy Indoor Environment Protocols for Home Energy Upgrades

EPA Pesticide Factsheets

This page contains the EPA-developed Healthy Indoor Environment Protocols for Home Energy Upgrades, a PDF guide that provides a set of best practices for improving indoor air quality in conjunction with energy upgrade work in homes.

Simulation analyses of space use: Home range estimates, variability, and sample size

USGS Publications Warehouse

Bekoff, Marc; Mech, L. David

1984-01-01

Simulations of space use by animals were run to determine the relationship among home range area estimates, variability, and sample size (number of locations). As sample size increased, home range size increased asymptotically, whereas variability decreased among mean home range area estimates generated by multiple simulations for the same sample size. Our results suggest that field workers should ascertain between 100 and 200 locations in order to estimate reliably home range area. In some cases, this suggested guideline is higher than values found in the few published studies in which the relationship between home range area and number of locations is addressed. Sampling differences for small species occupying relatively small home ranges indicate that fewer locations may be sufficient to allow for a reliable estimate of home range. Intraspecific variability in social status (group member, loner, resident, transient), age, sex, reproductive condition, and food resources also have to be considered, as do season, habitat, and differences in sampling and analytical methods. Comparative data still are needed.

Unpacking socio-economic risks for reading and academic self-concept in primary school: Differential effects and the role of the preschool home learning environment.

PubMed

Crampton, Alexandria; Hall, James

2017-09-01

Uncertainty remains concerning how children's reading and academic self-concept are related and how these are differentially affected by social disadvantage and home learning environments. To contrast the impacts of early socio-economic risks and preschool home learning environments upon British children's reading abilities and academic self-concept between 7 and 10 years. n = 3,172 British children aged 3-10 years and their families. A secondary analysis of the nationally representative UK EPPE database. Multilevel structural equation modelling calculated the direct, indirect, and total impacts of early socio-economic risks (0-3 years) and preschool home learning environments (3-5 years) upon children's reading ability and academic self-concept between 7 and 10 years. Early socio-economic risk had different effects upon children's reading ability and academic self-concept. Early socio-economic risks affected children's reading at ages 7 and 10 both directly and indirectly via effects upon preschool home learning environments. By contrast, early socio-economic risks had only indirect effects upon children's academic self-concept via less stimulating home learning environments in the preschool period and by limiting reading abilities early on in primary school. Although the impacts of early socio-economic risks are larger and more easily observed upon reading than upon academic self-concept, they can impact both by making it less likely that children will experience enriching home learning environments during the preschool period. This has implications for social policymakers, early educators, and interventionists. Intervening early and improving preschool home learning environments can do more than raise children's reading abilities; secondary benefits may also be achievable upon children's self-concept. © 2017 The British Psychological Society.

Comparing the nutrition environment and practices of home- and centre-based child-care facilities.

PubMed

Martyniuk, Olivia J M; Vanderloo, Leigh M; Irwin, Jennifer D; Burke, Shauna M; Tucker, Patricia

2016-03-01

To assess and compare the nutrition environment and practices (as they relate to pre-schoolers) of centre- and home-based child-care facilities. Using a cross-sectional study design, nineteen child-care facilities (ten centre-based, nine home-based) were assessed for one full day using the Environment and Policy Assessment and Observation (EPAO) tool (consisting of a day-long observation/review of the nutrition environment, practices and related documents). Specifically, eight nutrition-related subscales were considered. Child-care facilities in London, Ontario, Canada. Child-care facilities were recruited through directors at centre-based programmes and the providers of home-based programmes. The mean total nutrition environment EPAO scores for centre- and home-based facilities were 12·3 (sd 1·94) and 10·8 (sd 0·78) out of 20 (where a higher score indicates a more supportive environment with regard to nutrition), respectively. The difference between the total nutrition environment EPAO score for centre- and home-based facilities was approaching significance (P=0·055). For both types of facilities, the highest nutrition subscale score (out of 20) was achieved in the staff behaviours domain (centre mean=17·4; home mean=17·0) and the lowest was in the nutrition training and education domain (centre mean=3·6; home mean=2·0). Additional research is needed to confirm these findings. In order to better support child-care staff and enhance the overall nutrition environment in child care, modifications to food practices could be adopted. Specifically, the nutritional quality of foods/beverages provided to pre-schoolers could be improved, nutrition-related training for child-care staff could be provided, and a nutrition curriculum could be created to educate pre-schoolers about healthy food choices.

Lifewide Learning for Early Reading Development.

PubMed

Dowd, Amy Jo; Friedlander, Elliott; Jonason, Christine; Leer, Jane; Sorensen, Lisa Zook; Guajardo, Jarrett; D'Sa, Nikhit; Pava, Clara; Pisani, Lauren

2017-03-01

The authors examine the relationships between children's reading abilities and the enabling environment for learning in the context of Save the Children's Literacy Boost program. They conceptualize the enabling environment at a micro level, with two components: the home literacy environment, represented by reading materials/habits at home, and the community learning environment (community reading activities). Using longitudinal reading scores of 6,874 students in 424 schools in 12 sites across Africa and Asia, there was 1) a modest but consistent relationship between students' home literacy environments and reading scores, and 2) a strong relationship between reading gains and participation in community reading activities, suggesting that interventions should consider both home and community learning environments and their differential influences on interventions across different low-resource settings. © 2017 Wiley Periodicals, Inc.

HomeStyles, A Web-Based Childhood Obesity Prevention Program for Families With Preschool Children: Protocol for a Randomized Controlled Trial

PubMed Central

2017-01-01

Background The home environment is where young children spend most of their time, and is critically important to supporting behaviors that promote health and prevent obesity. However, the home environment and lifestyle patterns remain understudied, and few interventions have investigated parent-led makeovers designed to create home environments that are supportive of optimal child health and healthy child weights. Objective The aim of the HomeStyles randomized controlled trial (RCT) is to determine whether the Web-based HomeStyles intervention enables and motivates parents to shape the weight-related aspects of their home environments and lifestyle behavioral practices (diet, exercise, and sleep) to be more supportive of their preschool children’s optimal health and weight. Methods A rigorous RCT utilizing an experimental group and an attention control group, receiving a bona fide contemporaneous treatment equal in nonspecific treatment effects and differing only in subject matter content, will test the effect of HomeStyles on a diverse sample of families with preschool children. This intervention is based on social cognitive theory and uses a social ecological framework, and will assess: intrapersonal characteristics (dietary intake, physical activity level, and sleep) of parents and children; family interpersonal or social characteristics related to diet, physical activity, media use, and parental values and self-efficacy for obesity-preventive practices; and home environment food availability, physical activity space and supports in and near the home, and media availability and controls in the home. Results Enrollment for this study has been completed and statistical data analyses are currently underway. Conclusions This paper describes the HomeStyles intervention with regards to: rationale, the intervention’s logic model, sample eligibility criteria and recruitment, experimental group and attention control intervention content, study design, instruments, data management, and planned analyses. PMID:28442452

How State-Funded Home Care Programs Respond to Changes in Medicare Home Health Care: Resource Allocation Decisions on the Front Line

PubMed Central

Corazzini, Kirsten

2003-01-01

Objective To examine how case managers in a state-funded home care program allocate home care services in response to information about a client's Medicare home health care status, with particular attention to the influence of work environment. Data Sources/Study Setting Primary data collected on 355 case managers and 26 agency directors employed in June 1999 by 26 of the 27 regional agencies administering the Massachusetts Home Care Program for low-income elders. Study Design Data were collected in a cross-sectional survey study design. A case manager survey included measures of work environment, demographics, and factorial survey vignette clients (N=2,054), for which case managers assessed service eligibility levels. An agency director survey included measures of management practices. Data Collection/Extraction Methods Hierarchical linear models estimated the effects of work environment on the relationship between client receipt of Medicare home health care and care plan levels while controlling for case-mix differences in agencies' clients. Principal Findings Case managers did not supplement extant Medicare home health services, but did allocate more generous service plans to clients who have had Medicare home health care services recently terminated. This finding persisted when controlling for case mix and did not vary by work environment. Work environment affected overall care plan levels. Conclusions Study findings indicate systematic patterns of frontline resource allocation shaping the relationships among community-based long-term care payment sources. Further, results illustrate how nonuniform implementation of upper-level initiatives may be partially attributed to work environment characteristics. PMID:14596390

Towards a future robotic home environment: a survey.

PubMed

Güttler, Jörg; Georgoulas, Christos; Linner, Thomas; Bock, Thomas

2015-01-01

Demographic change has resulted in an increase of elderly people, while at the same time the number of active working people is falling. In the future, there will be less caretaking, which is necessary to support the aging population. In order to enable the aged population to live in dignity, they should be able to perform activities of daily living (ADLs) as independently as possible. The aim of this paper is to describe several solutions and concepts that can support elderly people in their ADLs in a way that allows them to stay self-sufficient for as long as possible. To reach this goal, the Building Realization and Robotics Lab is researching in the field of ambient assisted living. The idea is to implement robots and sensors in the home environment so as to efficiently support the inhabitants in their ADLs and eventually increase their independence. Through embedding vital sensors into furniture and using ICT technologies, the health status of elderly people can be remotely evaluated by a physician or family members. By investigating ergonomic aspects specific to elderly people (e.g. via an age-simulation suit), it is possible to develop and test new concepts and novel applications, which will offer innovative solutions. Via the introduction of mechatronics and robotics, the home environment can be made able to seamlessly interact with the inhabitant through gestures, vocal commands, and visual recognition algorithms. Meanwhile, several solutions have been developed that address how to build a smart home environment in order to create an ambient assisted environment. This article describes how these concepts were developed. The approach for each concept, proposed in this article, was performed as follows: (1) research of needs, (2) creating definitions of requirements, (3) identification of necessary technology and processes, (4) building initial concepts, (5) experiments in a real environment, and (6) development of the final concepts. To keep these concepts cost-effective, the suggested solutions are modular. Therefore, it will be possible to straightforwardly install the proposed devices in an existing home environment in a 'plug and play' manner once the terminals can be prefabricated off-site. This article shows a variety of concepts that have been developed to support elderly people in their ADLs. The prototypes of the proposed concepts in this paper have been tested with elderly people. The results of the tests show that robots embedded in furniture, walls, ceiling, etc. offer enhanced support, properly addressing elderly as well as disabled people to individually and independently manage their ADLs. In order to make the concepts realizable in terms of cost, it will be necessary to standardize and modularize these concepts for industrial fabrication. © 2014 S. Karger AG, Basel

Using the Child's Environment To Teach at Home and School. ERIC/CSMEE Digest.

ERIC Educational Resources Information Center

Heimlich, Joe E.

This digest details how global concepts of environmental education, the basic principles of ecology, and the importance of environmental responsibility can be made concrete for children at home and at school. Topics discussed are: basic principles of ecology, "What is the home?"--teaching environment through the home, and living and the…

Early Steps to School Success (ESSS): Examining Pathways Linking Home Visiting and Language Outcomes

ERIC Educational Resources Information Center

Iruka, Iheoma U.; Brown, Deborah; Jerald, Judith; Blitch, Kimberly

2018-01-01

Background: Improving the home environment and parenting practices to support children's early development and learning is a key focus of many. Home visiting is one potential strategy to improve the home environment and parenting; however, more data about current programmatic efforts is needed, especially for children with multiple risks living in…

Children's perceptions of their home and neighborhood environments, and their association with objectively measured physical activity: a qualitative and quantitative study.

PubMed

Hume, C; Salmon, J; Ball, K

2005-02-01

Environmental factors may have an important influence on children's physical activity, yet children's perspectives of their home and neighborhood environments have not been widely assessed. The aim of this study was to investigate children's perceptions of their environments, and to examine associations between these perceptions and objectively measured physical activity. The sample consisted of 147, 10-year-old Australian children, who drew maps of their home and neighborhood environments. A subsample of children photographed places and things in these environments that were important to them. The maps were analyzed for themes, and for the frequency with which particular objects and locations appeared. Physical activity was objectively measured using accelerometers. Six themes emerged from the qualitative analysis of the maps and photographs: the family home; opportunities for physical activity and sedentary pursuits; food items and locations; green space and outside areas; the school and opportunities for social interaction. Of the 11 variables established from these themes, one home and two neighborhood factors were associated with children's physical activity. These findings contribute to a broader understanding of children's perceptions of their environment, and highlight the potential importance of the home and neighborhood environments for promoting physical activity behavior.

Unpacking Socio-Economic Risks for Reading and Academic Self-Concept in Primary School: Differential Effects and the Role of the Preschool Home Learning Environment

ERIC Educational Resources Information Center

Crampton, Alexandria; Hall, James

2017-01-01

Background: Uncertainty remains concerning how children's reading and academic self-concept are related and how these are differentially affected by social disadvantage and home learning environments. Aims: To contrast the impacts of early socio-economic risks and preschool home learning environments upon British children's reading abilities and…

Can the Home Environment Promote Resilience for Children Born Very Preterm in the Context of Social and Medical Risk?

ERIC Educational Resources Information Center

Treyvaud, Karli; Inder, Terrie E.; Lee, Katherine J.; Northam, Elisabeth A.; Doyle, Lex W.; Anderson, Peter J.

2012-01-01

Relationships between the home environment and early developmental outcomes were examined in 166 children born very preterm in one tertiary maternity hospital to explore whether a more optimal home environment could promote resilience. In particular, we explored whether this effect was apparent over and above social risk and children's biological…

The Home Literacy Environment Is a Correlate, but Perhaps Not a Cause, of Variations in Children's Language and Literacy Development

ERIC Educational Resources Information Center

Puglisi, Marina L.; Hulme, Charles; Hamilton, Lorna G.; Snowling, Margaret J.

2017-01-01

The home literacy environment is a well-established predictor of children's language and literacy development. We investigated whether formal, informal, and indirect measures of the home literacy environment predict children's reading and language skills once maternal language abilities are taken into account. Data come from a longitudinal study…

The Physical and Social Environments of Small Rural Nursing Homes: Assessing Supportiveness for Residents with Dementia

ERIC Educational Resources Information Center

Morgan, Debra G.; Semchuk, Karen M.; Stewart, Norma J.; D'Arcy, Carl

2003-01-01

The physical and social environments are recognized as important therapeutic tools in the care of nursing home residents with dementia, yet little is known about the environments of rural nursing homes. This study was conducted in one rural health authority (16,000 km[superscript 2]) in the province of Saskatchewan. Long-term institutional care…

Housing choices and care home design for people with dementia.

PubMed

Hadjri, Karim; Rooney, Cliona; Faith, Verity

2015-01-01

This article reviews the current state of housing for people with dementia by exploring housing choices available to this group, and identifying potential issues with design of care homes. Older people who wish to age in place are faced with the challenge of adapting their domestic environment to ensure independence, accessibility, and social connectivity. This is even more challenging for people with dementia who continue to live at home, given the risks of self-harm and getting lost. More imaginative and inclusive forms of collective housing are needed. For people with dementia, a move to a new environment is often a stressful experience that causes shock, withdrawal, and anger. Hence, more research is needed to develop more fitting long-term housing options for people with dementia. This article presents a brief review on housing choices and housing design for people with dementia. Interviews with managers of 22 care homes were conducted to explore housing choices and design issues. Results show that the main housing choices available to people with dementia offer different levels of care. The choice of care homes relates to the atmosphere of a home as some occupants favor a homely or relaxing environment and others prefer dynamic settings. A combination of appropriate level of care, a good atmosphere, and design quality within the care home are elements that lead to a more enabling environment. Design of a successful caring environment also requires appropriate care and a positive therapeutic and domestic-looking environment. © The Author(s) 2015.

Synthetic Training Data Generation for Activity Monitoring and Behavior Analysis

NASA Astrophysics Data System (ADS)

Monekosso, Dorothy; Remagnino, Paolo

This paper describes a data generator that produces synthetic data to simulate observations from an array of environment monitoring sensors. The overall goal of our work is to monitor the well-being of one occupant in a home. Sensors are embedded in a smart home to unobtrusively record environmental parameters. Based on the sensor observations, behavior analysis and modeling are performed. However behavior analysis and modeling require large data sets to be collected over long periods of time to achieve the level of accuracy expected. A data generator - was developed based on initial data i.e. data collected over periods lasting weeks to facilitate concurrent data collection and development of algorithms. The data generator is based on statistical inference techniques. Variation is introduced into the data using perturbation models.

[Investigation of cost and medical service fee for pharmaceutical management in home medical care].

PubMed

Honma, Katsuaki; Sakai, Ritsuko; Takeshima, Akiko; Shimamori, Yoshimitsu; Hayase, Yukitoshi

2004-10-01

Due to the evolvement of the aged society and the steep rise in medical costs, the environment encircling the medical care industry has been changing remarkably. For this reason, it has become both necessary and fundamental for a community pharmacist to participate in home medical care through the pharmaceutical management service. We have studied the associated costs and medical service fees for pharmaceutical management in home medical care. The costs and medical service fees were calculated based on the pharmaceutical management service data collected during the three years from November 1998 to October 2001. As a result, the medical service fees were calculated using the old system which lasted until March 2002. Calculations using this system took into account 550 points per visit, up to two visits per month. Under the new system which started in April 2002, the number of visits taken into account is four times a month, 500 points for the first visit, 300 points from the second through to the forth visit. Then, we simulated a break-even point (BEP). It is clear that it is difficult for any community pharmacy to be specialized in home medical care. In order for the pharmacist to actively participate in home medical care in the future, it is necessary to further improve the system.

Understanding the Independent and Joint Associations of the Home and Workplace Built Environments on Cardiorespiratory Fitness and Body Mass Index

PubMed Central

Hoehner, Christine M.; Allen, Peg; Barlow, Carolyn E.; Marx, Christine M.; Brownson, Ross C.; Schootman, Mario

2013-01-01

This observational study examined the associations of built environment features around the home and workplace with cardiorespiratory fitness (CRF) based on a treadmill test and body mass index (BMI) (weight (kg)/height (m)2). The study included 8,857 adults aged 20–88 years who completed a preventive medical examination in 2000–2007 while living in 12 Texas counties. Analyses examining workplace neighborhood characteristics included a subset of 4,734 participants. Built environment variables were derived around addresses by using geographic information systems. Models were adjusted for individual-level and census block group–level demographics and socioeconomic status, smoking, BMI (in CRF models), and all other home or workplace built environment variables. CRF was associated with higher intersection density, higher number of private exercise facilities around the home and workplace, larger area of vegetation around the home, and shorter distance to the closest city center. Aside from vegetation, these same built environment features around the home were also associated with BMI. Participants who lived and worked in neighborhoods in the lowest tertiles for intersection density and the number of private exercise facilities had lower CRF and higher BMI values than participants who lived and worked in higher tertiles for these variables. This study contributes new evidence to suggest that built environment features around homes and workplaces may affect health. PMID:23942215

Characterising food environment exposure at home, at work, and along commuting journeys using data on adults in the UK.

PubMed

Burgoine, Thomas; Monsivais, Pablo

2013-06-27

Socio-ecological models of behaviour suggest that dietary behaviours are potentially shaped by exposure to the food environment ('foodscape'). Research on associations between the foodscape and diet and health has largely focussed on foodscapes around the home, despite recognition that non-home environments are likely to be important in a more complete assessment of foodscape exposure. This paper characterises and describes foodscape exposure of different types, at home, at work, and along commuting routes for a sample of working adults in Cambridgeshire, UK. Home and work locations, and transport habits for 2,696 adults aged 29-60 were drawn from the Fenland Study, UK. Food outlet locations were obtained from local councils and classified by type - we focus on convenience stores, restaurants, supermarkets and takeaway food outlets. Density of and proximity to food outlets was characterised at home and work. Commuting routes were modelled based on the shortest street network distance between home and work, with exposure (counts of food outlets) that accounted for travel mode and frequency. We describe these three domains of food environment exposure using descriptive and inferential statistics. For all types of food outlet, we found very different foodscapes around homes and workplaces (with overall outlet exposure at work 125% higher), as well as a potentially substantial exposure contribution from commuting routes. On average, work and commuting environments each contributed to foodscape exposure at least equally to residential neighbourhoods, which only accounted for roughly 30% of total exposure. Furthermore, for participants with highest overall exposure to takeaway food outlets, workplaces accounted for most of the exposure. Levels of relative exposure between home, work and commuting environments were poorly correlated. Relying solely on residential neighbourhood characterisation greatly underestimated total foodscape exposure in this sample, with levels of home exposure unrelated to levels of away from home exposure. Such mis-estimation is likely to be expressed in analyses as attenuated parameter estimates, suggesting a minimal 'environmental' contribution to outcomes of interest. Future work should aim to assess exposure more completely through characterising environments beyond the residential neighbourhood, where behaviours related to food consumption are likely to occur.

The Dynamic Family Home: a qualitative exploration of physical environmental influences on children's sedentary behaviour and physical activity within the home space.

PubMed

Maitland, Clover; Stratton, Gareth; Foster, Sarah; Braham, Rebecca; Rosenberg, Michael

2014-12-24

Recent changes in home physical environments, such as decreasing outdoor space and increasing electronic media, may negatively affect health by facilitating sedentariness and reducing physical activity. As children spend much of their time at home they are particularly vulnerable. This study qualitatively explored family perceptions of physical environmental influences on sedentary behaviour and physical activity within the home space. Home based interviews were conducted with 28 families with children aged 9-13 years (total n = 74 individuals), living in Perth, Australia. Families were stratified by socioeconomic status and selected to provide variation in housing. Qualitative methods included a family interview, observation and home tour where families guided the researcher through their home, enabling discussion while in the physical home space. Audio recordings were transcribed verbatim and thematically analysed. Emergent themes related to children's sedentariness and physical activity included overall size, space and design of the home; allocation of home space; equipment within the home space; perceived safety of the home space; and the changing nature of the home space. Families reported that children's activity options were limited when houses and yards were small. In larger homes, multiple indoor living rooms usually housed additional sedentary entertainment options, although parents reported that open plan home layouts could facilitate monitoring of children's electronic media use. Most families reported changing the allocation and contents of their home space in response to changing priorities and circumstances. The physical home environment can enhance or limit opportunities for children's sedentary behaviour and physical activity. However, the home space is a dynamic ecological setting that is amenable to change and is largely shaped by the family living within it, thus differentiating it from other settings. While size and space were considered important, how families prioritise the use of their home space and overcome the challenges posed by the physical environment may be of equal or greater importance in establishing supportive home environments. Further research is required to tease out how physical, social and individual factors interact within the family home space to influence children's sedentary behaviour and physical activity at home.

Status of knowledge on student-learning environments in nursing homes: A mixed-method systematic review.

PubMed

Husebø, Anne Marie Lunde; Storm, Marianne; Våga, Bodil Bø; Rosenberg, Adriana; Akerjordet, Kristin

2018-04-01

To give an overview of empirical studies investigating nursing homes as a learning environment during nursing students' clinical practice. A supportive clinical learning environment is crucial to students' learning and for their development into reflective and capable practitioners. Nursing students' experience with clinical practice can be decisive in future workplace choices. A competent workforce is needed for the future care of older people. Opportunities for maximum learning among nursing students during clinical practice studies in nursing homes should therefore be explored. Mixed-method systematic review using PRISMA guidelines, on learning environments in nursing homes, published in English between 2005-2015. Search of CINAHL with Full Text, Academic Search Premier, MEDLINE and SocINDEX with Full Text, in combination with journal hand searches. Three hundred and thirty-six titles were identified. Twenty studies met the review inclusion criteria. Assessment of methodological quality was based on the Mixed Methods Appraisal Tool. Data were extracted and synthesised using a data analysis method for integrative reviews. Twenty articles were included. The majority of the studies showed moderately high methodological quality. Four main themes emerged from data synthesis: "Student characteristic and earlier experience"; "Nursing home ward environment"; "Quality of mentoring relationship and learning methods"; and "Students' achieved nursing competencies." Nursing home learning environments may be optimised by a well-prepared academic-clinical partnership, supervision by encouraging mentors and high-quality nursing care of older people. Positive learning experiences may increase students' professional development through achievement of basic nursing skills and competencies and motivate them to choose the nursing home as their future workplace. An optimal learning environment can be ensured by thorough preplacement preparations in academia and in nursing home wards, continuous supervision and facilitation of team learning. © 2018 John Wiley & Sons Ltd.

Usability testing of a mobile robotic system for in-home telerehabilitation.

PubMed

Boissy, Patrick; Brière, Simon; Corriveau, Hélène; Grant, Andrew; Lauria, Michel; Michaud, François

2011-01-01

Mobile robots designed to enhance telepresence in the support of telehealth services are being considered for numerous applications. TELEROBOT is a teleoperated mobile robotic platform equipped with videoconferencingcapabilities and designed to be used in a home environment to. In this study, learnability of the system's teleoperation interface and controls was evaluated with ten rehabilitation professionals during four training sessions in a laboratory environment and in an unknown home environment while performing the execution of a standardized evaluation protocol typically used in home care. Results show that the novice teleoperators' performances on two of the four metrics used (number of command and total time) improved significantly across training sessions (ANOVAS, p<0.05) and that performance in these metrics in the last training session reflected teleoperation abilities seen in the unknown home environment during navigation tasks (r=0,77 and 0,60). With only 4 hours of training, rehabilitation professionals were able learn to teleoperate successfully TELEROBOT. However teleoperation performances remained significantly less efficient then those of an expert. Under the home task condition (navigating the home environment from one point to the other as fast as possible) this translated to completion time between 350 seconds (best performance) and 850 seconds (worse performance). Improvements in other usability aspects of the system will be needed to meet the requirements of in-home telerehabilitation.

Alcohol Use among Adolescent Youth: The Role of Friendship Networks and Family Factors in Multiple School Studies

PubMed Central

Wang, Cheng; Hipp, John R.; Butts, Carter T.; Jose, Rupa; Lakon, Cynthia M.

2015-01-01

To explore the co-evolution of friendship tie choice and alcohol use behavior among 1,284 adolescents from 12 small schools and 976 adolescents from one big school sampled in the National Longitudinal Study of Adolescent to Adult Health (AddHealth), we apply a Stochastic Actor-Based (SAB) approach implemented in the R-based Simulation Investigation for Empirical Network Analysis (RSiena) package. Our results indicate the salience of both peer selection and peer influence effects for friendship tie choice and adolescent drinking behavior. Concurrently, the main effect models indicate that parental monitoring and the parental home drinking environment affected adolescent alcohol use in the small school sample, and that parental home drinking environment affected adolescent drinking in the large school sample. In the small school sample, we detect an interaction between the parental home drinking environment and choosing friends that drink as they multiplicatively affect friendship tie choice. Our findings suggest that future research should investigate the synergistic effects of both peer and parental influences for adolescent friendship tie choices and drinking behavior. And given the tendency of adolescents to form ties with their friends' friends, and the evidence of local hierarchy in these networks, popular youth who do not drink may be uniquely positioned and uniquely salient as the highest rank of the hierarchy to cause anti-drinking peer influences to diffuse down the social hierarchy to less popular youth. As such, future interventions should harness prosocial peer influences simultaneously with strategies to increase parental support and monitoring among parents to promote affiliation with prosocial peers. PMID:25756364

The effect of food environments on fruit and vegetable intake as modified by time spent at home: a cross-sectional study.

PubMed

Chum, Antony; Farrell, Eddie; Vaivada, Tyler; Labetski, Anna; Bohnert, Arianne; Selvaratnam, Inthuja; Larsen, Kristian; Pinter, Theresa; O'Campo, Patricia

2015-06-04

There is a growing body of research that investigates how the residential neighbourhood context relates to individual diet. However, previous studies ignore participants' time spent in the residential environment and this may be a problem because time-use studies show that adults' time-use pattern can significantly vary. To better understand the role of exposure duration, we designed a study to examine 'time spent at home' as a moderator to the residential food environment-diet association. Cross-sectional observational study. City of Toronto, Ontario, Canada. 2411 adults aged 25-65. Frequency of vegetable and fruit intake (VFI) per day. To examine how time spent at home may moderate the relationship between residential food environment and VFI, the full sample was split into three equal subgroups--short, medium and long duration spent at home. We detected significant associations between density of food stores in the residential food environment and VFI for subgroups that spend medium and long durations at home (ie, spending a mean of 8.0 and 12.3 h at home, respectively--not including sleep time), but no associations exist for people who spend the lowest amount of time at home (mean=4.7 h). Also, no associations were detected in analyses using the full sample. Our study is the first to demonstrate that time spent at home may be an important variable to identify hidden population patterns regarding VFI. Time spent at home can impact the association between the residential food environment and individual VFI. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Becoming a Home Care Clinician or Manager Information Needed for Success.

PubMed

Marrelli, Tina

This chapter is an excerpt from Home Care Nursing: Surviving in an Ever-Changing Care published by Sigma Theta Tau International (Marrelli and Associates, Inc., 2017) and has been significantly condensed for purpose of publication in Home Healthcare Now. For more information about this book, Home Care Nursing: Surviving in an Ever-Changing Care Environment. Please visit Nursing Knowledge International at https://www.nursingknowledge.org/home-care-nursing-surviving-in-an-ever-changing-care-environment.html.

[Research on Barrier-free Home Environment System Based on Speech Recognition].

PubMed

Zhu, Husheng; Yu, Hongliu; Shi, Ping; Fang, Youfang; Jian, Zhuo

2015-10-01

The number of people with physical disabilities is increasing year by year, and the trend of population aging is more and more serious. In order to improve the quality of the life, a control system of accessible home environment for the patients with serious disabilities was developed to control the home electrical devices with the voice of the patients. The control system includes a central control platform, a speech recognition module, a terminal operation module, etc. The system combines the speech recognition control technology and wireless information transmission technology with the embedded mobile computing technology, and interconnects the lamp, electronic locks, alarms, TV and other electrical devices in the home environment as a whole system through a wireless network node. The experimental results showed that speech recognition success rate was more than 84% in the home environment.

Relationships among person-centered care, nursing home adjustment, and life satisfaction: a cross-sectional survey study.

PubMed

Yoon, Ju Young

2018-04-02

ABSTRACTBackground:The purpose of this study was to examine whether a perceived person-centered nursing home environment has a direct relationship with nursing home adjustment and life satisfaction, and whether a perceived person-centered nursing home environment has an indirect relationship with life satisfaction through improved nursing home adjustment. 203 nursing home residents who were able to read and speak English and were physically and cognitively able to respond to questionnaires were included in this study. Data were collected from six nursing homes in the Midwestern US. Higher levels of a perceived person-centered nursing home environment had a significantly direct relationship with increased life satisfaction of residents (β = 0.35), and this relationship was mediated by residents' improved nursing home adjustment (β = 0.10). In-depth exploration using sub-domains of the main variables demonstrated that "safety" and "everydayness" of a person-centered nursing home environment were directly related to higher levels of life satisfaction (β = 0.15 and β = 0.16, respectively); and "everydayness" was related to three sub-domains of nursing home adjustment: better "relationship development," "acceptance of the new residence" (β = 0.32 and β = 0.24, respectively), and lower "depressed mood" (β = 0.05). The positive relationship between "everydayness" and life satisfaction was partially mediated by the "relationship development" sub-domain of nursing home adjustment (β = 0.07). The findings provide new evidence for the positive association between person-centered care and nursing home adjustment. The findings also provide insights into the mechanism through which the specific sub-domains of person-centered care and nursing home adjustment operate in the path model.

Development of the Home Learning Environment Profile.

ERIC Educational Resources Information Center

Heath, Robert W.; And Others

The development and validation of the Home Learning Environment Profile (HLEP) are outlined. The HLEP instrument was designed to assess successful preschool home educational programs for Hawaiian families. The instrument covers sociodemographic, cultural, and environmental factors of Hawaiian families. After an extensive review of published…

Airborne asbestos take-home exposures during handling of chrysotile-contaminated clothing following simulated full shift workplace exposures.

PubMed

Sahmel, Jennifer; Barlow, Christy A; Gaffney, Shannon; Avens, Heather J; Madl, Amy K; Henshaw, John; Unice, Ken; Galbraith, David; DeRose, Gretchen; Lee, Richard J; Van Orden, Drew; Sanchez, Matthew; Zock, Matthew; Paustenbach, Dennis J

2016-01-01

The potential for para-occupational, domestic, or take-home exposures from asbestos-contaminated work clothing has been acknowledged for decades, but historically has not been quantitatively well characterized. A simulation study was performed to measure airborne chrysotile concentrations associated with laundering of contaminated clothing worn during a full shift work day. Work clothing fitted onto mannequins was exposed for 6.5 h to an airborne concentration of 11.4 f/cc (PCME) of chrysotile asbestos, and was subsequently handled and shaken. Mean 5-min and 15-min concentrations during active clothes handling and shake-out were 3.2 f/cc and 2.9 f/cc, respectively (PCME). Mean airborne PCME concentrations decreased by 55% 15 min after clothes handling ceased, and by 85% after 30 min. PCM concentrations during clothes handling were 11-47% greater than PCME concentrations. Consistent with previously published data, daily mean 8-h TWA airborne concentrations for clothes-handling activity were approximately 1.0% of workplace concentrations. Similarly, weekly 40-h TWAs for clothes handling were approximately 0.20% of workplace concentrations. Estimated take-home cumulative exposure estimates for weekly clothes handling over 25-year working durations were below 1 f/cc-year for handling work clothes contaminated in an occupational environment with full shift airborne chrysotile concentrations of up to 9 f/cc (8-h TWA).

Lightweight UDP Pervasive Protocol in Smart Home Environment Based on Labview

NASA Astrophysics Data System (ADS)

Kurniawan, Wijaya; Hannats Hanafi Ichsan, Mochammad; Rizqika Akbar, Sabriansyah; Arwani, Issa

2017-04-01

TCP (Transmission Control Protocol) technology in a reliable environment was not a problem, but not in an environment where the entire Smart Home network connected locally. Currently employing pervasive protocols using TCP technology, when data transmission is sent, it would be slower because they have to perform handshaking process in advance and could not broadcast the data. On smart home environment, it does not need large size and complex data transmission between monitoring site and monitoring center required in Smart home strain monitoring system. UDP (User Datagram Protocol) technology is quick and simple on data transmission process. UDP can broadcast messages because the UDP did not require handshaking and with more efficient memory usage. LabVIEW is a programming language software for processing and visualization of data in the field of data acquisition. This paper proposes to examine Pervasive UDP protocol implementations in smart home environment based on LabVIEW. UDP coded in LabVIEW and experiments were performed on a PC and can work properly.

Associations Among Parental Education, Home Environment Quality, Effortful Control, and Preacademic Knowledge

PubMed Central

Merz, Emily C.; Landry, Susan H.; Williams, Jeffrey M.; Barnes, Marcia A.; Eisenberg, Nancy; Spinrad, Tracy L.; Valiente, Carlos; Assel, Michael; Taylor, Heather B.; Lonigan, Christopher J.; Phillips, Beth M.; Clancy-Menchetti, Jeanine

2014-01-01

This study used a longitudinal design to examine whether effortful control mediated the associations of parental education and home environment quality with preacademic knowledge in toddlers and young preschoolers. The sample consisted of 226 children (2 to 4 years of age at T1) from socioeconomically disadvantaged backgrounds. Parents provided data on parent education and home environment quality. Children completed effortful control, early literacy, and early math assessments. T2 effortful control partially mediated the associations of T1 parental education and T1 home environment quality with T3 emergent literacy after accounting for child age, gender, race/ethnicity, T1 effortful control, and T2 early literacy. T2 effortful control partially mediated the association between T1 parental education and T3 emergent math after accounting for child age, gender, race/ethnicity, T1 effortful control, and T2 early math. Prior to entry into preschool, parental education and home environment quality may shape effortful control which in turn influences preacademic knowledge. PMID:25110382

The Relation of Infants' Home Environments to Mental Test Performance from 6 to 36 Months: A Longitudinal Analysis.

ERIC Educational Resources Information Center

Elardo, Richard; And Others

This study attempted to determine whether the mental test performance of 77 children tested at 6, 12, and 36 months of age could be predicted from scores on an Inventory of Home Stimulation used to assess the children's home environment during their infancy. The Inventory of Home Stimulation had six subscales: (1) emotional and verbal responsivity…

Mining the Home Environment.

PubMed

Cook, Diane J; Krishnan, Narayanan

2014-12-01

Individuals spend a majority of their time in their home or workplace and for many, these places are our sanctuaries. As society and technology advance there is a growing interest in improving the intelligence of the environments in which we live and work. By filling home environments with sensors and collecting data during daily routines, researchers can gain insights on human daily behavior and the impact of behavior on the residents and their environments. In this article we provide an overview of the data mining opportunities and challenges that smart environments provide for researchers and offer some suggestions for future work in this area.

Mining the Home Environment

PubMed Central

Cook, Diane J.; Krishnan, Narayanan

2014-01-01

Individuals spend a majority of their time in their home or workplace and for many, these places are our sanctuaries. As society and technology advance there is a growing interest in improving the intelligence of the environments in which we live and work. By filling home environments with sensors and collecting data during daily routines, researchers can gain insights on human daily behavior and the impact of behavior on the residents and their environments. In this article we provide an overview of the data mining opportunities and challenges that smart environments provide for researchers and offer some suggestions for future work in this area. PMID:25506128

Postpartum teens' perception of the food environments at home and school

PubMed Central

Tabak, Rachel G.; Joshu, Corinne E.; Clarke, Megan A.; Schwarz, Cynthia D.; Haire-Joshu, Debra L.

2016-01-01

Background An environment that supports healthy eating is one factor to prevent obesity. However, little is known about postpartum teen's perceptions of their home and school environments and how this relates to dietary behaviors. Purpose This study explores the relationship between home and school environments and dietary behaviors for postpartum teens. Design Conducted cross-sectionally during 2007-2009 across 27 states; included 889 postpartum teens enrolled in Parents as Teachers Teen Program. Data included measures of sociodemographics and perceptions of school and home food environments. A 7-day recall of snack and beverage frequency assessed dietary behaviors. Logistic regression explored associations between baseline environment measures and dietary behaviors at baseline and post-intervention (approximately 5 months after baseline) for the control group. Results Respondents reported greater access and selection (i.e., variety of choices) of healthy foods and beverages at home than school. At baseline, fruit and vegetable intake was associated with home selection (1.9, 95% CI: 1.3-2.9) and availability (1.8, 95% CI: 1.3-2.6), sweet snack consumption was associated with selection (1.5, 95% CI: 1.0-2.1), and total snack consumption and sugar-sweetened beverage intake were associated with selection (snack: 2.1, 95% CI: 1.5-3.0; beverage: 1.7, 95% CI: 1.2-2.4) and availability (snack: 2.1, 95% CI: 1.4-3.1; beverage: 1.5, 95% CI: 1.0-2.3). Water intake at baseline and at the post-intervention for control group teens was associated with selection (1.6, 95% CI: 1.1-2.2). No significant associations were identified between the school environment and dietary behaviors. Conclusions Interventions should target improvements in the home environment for high risk, postpartum teens. PMID:26272783

Postpartum Teens' Perception of the Food Environments at Home and School.

PubMed

Tabak, Rachel G; Joshu, Corinne E; Clarke, Megan A; Schwarz, Cynthia D; Haire-Joshu, Debra L

2016-02-01

An environment that supports healthy eating is one factor to prevent obesity. However, little is known about postpartum teen's perceptions of their home and school environments and how this relates to dietary behaviors. This study explores the relationship between home and school environments and dietary behaviors for postpartum teens. Conducted cross-sectionally during 2007-2009 across 27 states and included 889 postpartum teens enrolled in Parents as Teachers Teen Program. Data included measures of sociodemographics and perceptions of school and home food environments. A 7-day recall of snack and beverage frequency assessed dietary behaviors. Logistic regression explored associations between baseline environment measures and dietary behaviors at baseline and postintervention (approximately 5 months after baseline) for the control group. Respondents reported greater access and selection (i.e., variety of choices) of healthy foods and beverages at home than school. At baseline, fruit and vegetable intake was associated with home selection (1.9, 95% confidence interval [CI: 1.3, 2.9]) and availability (1.8, 95% CI [1.3, 2.6]), sweet snack consumption was associated with selection (1.5, 95% CI [1.0, 2.1]), and total snack consumption and sugar-sweetened beverage intake were associated with selection (snack: 2.1, 95% CI [1.5, 3.0]; beverage: 1.7, 95% CI [1.2, 2.4]) and availability (snack: 2.1, 95% CI [1.4, 3.1]; beverage: 1.5, 95% CI [1.0, 2.3]). Water intake at baseline and at the postintervention for control group teens was associated with selection (1.6, 95% CI [1.1, 2.2]). No significant associations were identified between the school environment and dietary behaviors. Interventions should target improvements in the home environment for high-risk, postpartum teens. © 2015 Society for Public Health Education.

The Association between Quality Improvement Initiatives in Dementia Care and Supportive Psychosocial Work Environments in Nursing Homes.

PubMed

Nakanishi, Miharu; Tei-Tominaga, Maki

2018-05-08

Background : Quality improvement initiatives can help nursing homes strengthen psychosocial work environments. The aim of the present study was to examine the association between supportive psychosocial work environment, and professional and organizational characteristics regarding quality improvement initiatives in dementia care. Methods : A paper questionnaire survey was administered to a convenience sample of 365 professional caregivers in 12 special nursing homes in Japan. Psychosocial work environment was assessed using the Social Capital and Ethical Climate at the Workplace Scale to calculate a score of social capital in the workplace, ethical leadership, and exclusive workplace climate. Variables for quality improvement initiatives included type of home (unit-type or traditional), presence of additional benefit for dementia care, and professionalism in dementia care among caregivers evaluated using the Japanese version of the Sense of Competence in Dementia Care Staff Scale. Results : Elevated professionalism and unit-type home were significantly associated with high social capital, strong ethical leadership, and low exclusive workplace climate. The presence of dementia care benefit was not associated with any subscale of psychosocial work environment. Conclusions : Quality improvement initiatives to foster supportive psychosocial work environment should enhance professionalism in dementia care with unit-based team building of professional caregivers in special nursing homes.

Dwelling within political violence: Palestinian women's narratives of home, mental health, and resilience.

PubMed

Sousa, Cindy A; Kemp, Susan; El-Zuhairi, Mona

2014-11-01

Political violence is increasingly played out within everyday civilian environments, particularly family homes. Yet, within the literature on political violence and mental health, the role of threats to home remains under-explored. Using focus group data from 32 Palestinian women, this paper explores the implications of violations to the home within political violence. Threats to the privacy, control, and constancy of the family home - key dimensions of ontological security (Giddens, 1990) emerged as central themes in women's narratives. Surveillance, home invasions, and actual or threatened destruction of women's home environments provoked fear, anxiety, grief, humiliation, and helplessness, particularly as women struggled to protect their children. Women also described how they mobilized the home for economic, familial and cultural survival. Study findings illuminate the impact of threats to intimate environments on the well-being of women and their families living with chronic political violence, and underscore the importance of attention to violations of place and home in research on civilian experiences of and responses to political violence. Copyright © 2014 Elsevier Ltd. All rights reserved.

Home and School Environmental Determinants of Science Achievement of South African Students

ERIC Educational Resources Information Center

Juan, Andrea; Visser, Mariette

2017-01-01

Determinants of educational achievement extend beyond the school environment to include the home environment. Both environments provide tangible and intangible resources to students that can influence science achievement. South Africa provides a context where inequalities in socio-economic status are vast, thus the environments from whence…

HomeStyles, A Web-Based Childhood Obesity Prevention Program for Families With Preschool Children: Protocol for a Randomized Controlled Trial.

PubMed

Byrd-Bredbenner, Carol; Martin-Biggers, Jennifer; Koenings, Mallory; Quick, Virginia; Hongu, Nobuko; Worobey, John

2017-04-25

The home environment is where young children spend most of their time, and is critically important to supporting behaviors that promote health and prevent obesity. However, the home environment and lifestyle patterns remain understudied, and few interventions have investigated parent-led makeovers designed to create home environments that are supportive of optimal child health and healthy child weights. The aim of the HomeStyles randomized controlled trial (RCT) is to determine whether the Web-based HomeStyles intervention enables and motivates parents to shape the weight-related aspects of their home environments and lifestyle behavioral practices (diet, exercise, and sleep) to be more supportive of their preschool children's optimal health and weight. A rigorous RCT utilizing an experimental group and an attention control group, receiving a bona fide contemporaneous treatment equal in nonspecific treatment effects and differing only in subject matter content, will test the effect of HomeStyles on a diverse sample of families with preschool children. This intervention is based on social cognitive theory and uses a social ecological framework, and will assess: intrapersonal characteristics (dietary intake, physical activity level, and sleep) of parents and children; family interpersonal or social characteristics related to diet, physical activity, media use, and parental values and self-efficacy for obesity-preventive practices; and home environment food availability, physical activity space and supports in and near the home, and media availability and controls in the home. Enrollment for this study has been completed and statistical data analyses are currently underway. This paper describes the HomeStyles intervention with regards to: rationale, the intervention's logic model, sample eligibility criteria and recruitment, experimental group and attention control intervention content, study design, instruments, data management, and planned analyses. ©Carol Byrd-Bredbenner, Jennifer Martin-Biggers, Mallory Koenings, Virginia Quick, Nobuko Hongu, John Worobey. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 25.04.2017.

Association between home and school food environments and dietary patterns among 9–11-year-old children in 12 countries

PubMed Central

Vepsäläinen, H; Mikkilä, V; Erkkola, M; Broyles, S T; Chaput, J-P; Hu, G; Kuriyan, R; Kurpad, A; Lambert, E V; Maher, C; Maia, J; Matsudo, V; Olds, T; Onywera, V; Sarmiento, O L; Standage, M; Tremblay, M S; Tudor-Locke, C; Zhao, P; Church, T S; Katzmarzyk, P T; Fogelholm, M

2015-01-01

Objectives: We investigated the roles of home and school environments on dietary patterns among children from 12 countries differing widely in geographic region and levels of human and economic development. Methods: The sample included a total of 6685 (54% girls) 9–11-year-old children. Parents/guardians reported the availability of certain foods in the home, and trained researchers performed school audits recording the availability of foods for sale at schools. Foods were then divided into wholesome (nutrient-dense) and empty-calorie (nutrient-poor) foods and scored according to their availability. Children reported if their school provided school lunch and how many times during the last week they had eaten meals prepared away from home and school. Via principal components analysis, data-driven dietary pattern scores were calculated from food frequency questionnaires. Multilevel models were used to study the associations between home and school food environments (wholesome and empty-calorie foods) and dietary patterns (healthy and unhealthy diet pattern scores). Results: For low unhealthy diet pattern scores, low availability of empty-calorie foods at home was found to be more important than high availability of wholesome foods. More meals eaten outside home and school were associated with the higher unhealthy diet pattern scores. The availability of wholesome foods at home was positively associated with the healthy diet pattern scores. Food availability at school was not associated with the dietary patterns. Conclusions: In this sample, the home food environment was more significant than the school food environment in predicting the dietary patterns. The availability of empty-calorie foods was associated with the unhealthy dietary pattern even when the availability of wholesome foods at home was high. Meals prepared away from home contributed to the unhealthy dietary pattern. Therefore, parents should be encouraged to limit the availability of empty-calorie foods and eating outside the home. PMID:27152188

Home environment, nutritional status and maternal intelligence as determinants of intellectual development in rural Philippine preschool children.

PubMed

Church, A T; Katigbak, M S

1991-01-01

Psychologists used 7 subtests based on Western intelligence tests but developed for rural preschoolers in Tagalog-speaking regions of the Philippines to estimate intelligence of 177 5-6 year old children in 4 agricultural villages in the provinces of Batangas and Oriental Mindoro. They also assessed the height for age, weight for age, and mid upper arm circumference of the children to determine nutritional status. They used 2 subtests from the Philippine Aptitude Classification Test to estimate the intelligence of 181 mothers and asked the mothers questions from the Environmental Interview Questionnaire to determine the status of the home environment. The psychologists hoped to examine the association between home environment, nutritional status, and intellectual development in these preschool children. A moderate association existed between home environment and intellectual development. It contributed more to child intellectual performance than did socioeconomic status and maternal intelligence. The physical and psychosocial environment also contributed to intellectual development. Maternal intelligence, a partial index of genetic influence, could not altogether explain the association between home environment and intellectual development. These results may identify environment experiences concerning environmental specificity such as exploration of the surrounding environment and spatial ability. Intellectual development was not significantly related to nutritional status in normal to moderately malnourished children.

Experiences of overweight/obese adolescents in navigating their home food environment.

PubMed

Watts, Allison W; Lovato, Chris Y; Barr, Susan I; Hanning, Rhona M; Mâsse, Louise C

2015-12-01

To explore perceived factors that impede or facilitate healthful eating within the home environment among overweight/obese adolescents. In the present qualitative photovoice study, participants were instructed to take photographs of things that made it easier or harder to make healthful food choices at home. Digital photographs were reviewed and semi-structured interviews were conducted to promote discussion of the photographs. Data were analysed using constant comparative analysis. Vancouver, Canada, in 2012-2013. Twenty-two overweight/obese adolescents who completed a family-based lifestyle modification intervention. The mean age of participants was 14 (sd 1.9) years, 77% were female and their mean BMI Z-score was 2.4 (sd 0.6). Adolescents talked about six aspects of the home environment that influenced their eating habits (in order of frequency): home cooking, availability and accessibility of foods/beverages, parenting practices, family modelling, celebrations and screen use/studying. In general, homes with availability of less healthful foods, where family members also liked to eat less healthful foods and where healthier foods were less abundant or inaccessible were described as barriers to healthful eating. Special occasions and time spent studying or in front of the screen were also conducive to less healthful food choices. Home cooked meals supported adolescents in making healthier food choices, while specific parenting strategies such as encouragement and restriction were helpful for some adolescents. Adolescents struggled to make healthful choices in their home environment, but highlighted parenting strategies that were supportive. Targeting the home food environment is important to enable healthier food choices among overweight/obese adolescents.

The nature and impact of changes in home learning environment on development of language and academic skills in preschool children.

PubMed

Son, Seung-Hee; Morrison, Frederick J

2010-09-01

In this study, we examined changes in the early home learning environment as children approached school entry and whether these changes predicted the development of children's language and academic skills. Findings from a national sample of the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (N = 1,018) revealed an overall improvement in the home learning environment from 36 to 54 months of children's age, with 30.6% of parents of preschoolers displaying significant improvement in the home environment (i.e., changes greater than 1 SD) and with only 0.6% showing a decrease. More important, the degree of change uniquely contributed to the children's language but not to their academic skills. Home changes were more likely to be observed from mothers with more education and work hours and with fewer symptoms of depression.

Marital Satisfaction, Family Emotional Expressiveness, Home Learning Environments, and Children's Emergent Literacy

ERIC Educational Resources Information Center

Froyen, Laura C.; Skibbe, Lori E.; Bowles, Ryan P.; Blow, Adrian J.; Gerde, Hope K.

2013-01-01

The current study investigates associations among marital satisfaction, family emotional expressiveness, the home learning environment, and preschool-aged children's emergent literacy skills among 385 Midwestern mothers and their children. Path analyses examined how marital satisfaction related to emotional expressiveness in the home and whether…

The Home Literacy Environment and Preschool Children's Reading Skills and Interest

ERIC Educational Resources Information Center

Yeo, Lay See; Ong, Winston W.; Ng, Charis M.

2014-01-01

Research Findings: This study explored the association between the home literacy environment (HLE), conceptualized as comprising parents' reading beliefs and home literacy practices, and preschoolers' reading skills and reading interest. It also identified factors in the HLE that predict emerging reading competence and motivation to read. A total…

38 CFR 51.200 - Physical environment.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) PER DIEM FOR NURSING HOME CARE OF VETERANS IN STATE HOMES Standards § 51.200 Physical environment. The...), except that the requirement in paragraph 19.3.5.1 for all buildings containing nursing homes to have an... be designed and equipped for adequate nursing care, comfort, and privacy of residents: (1) Bedrooms...

38 CFR 51.200 - Physical environment.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) PER DIEM FOR NURSING HOME CARE OF VETERANS IN STATE HOMES Standards § 51.200 Physical environment. The...), except that the requirement in paragraph 19.3.5.1 for all buildings containing nursing homes to have an... be designed and equipped for adequate nursing care, comfort, and privacy of residents: (1) Bedrooms...

38 CFR 51.200 - Physical environment.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) PER DIEM FOR NURSING HOME CARE OF VETERANS IN STATE HOMES Standards § 51.200 Physical environment. The...), except that the requirement in paragraph 19.3.5.1 for all buildings containing nursing homes to have an... be designed and equipped for adequate nursing care, comfort, and privacy of residents: (1) Bedrooms...

38 CFR 51.200 - Physical environment.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) PER DIEM FOR NURSING HOME CARE OF VETERANS IN STATE HOMES Standards § 51.200 Physical environment. The...), except that the requirement in paragraph 19.3.5.1 for all buildings containing nursing homes to have an... be designed and equipped for adequate nursing care, comfort, and privacy of residents: (1) Bedrooms...

38 CFR 51.200 - Physical environment.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) PER DIEM FOR NURSING HOME CARE OF VETERANS IN STATE HOMES Standards § 51.200 Physical environment. The...), except that the requirement in paragraph 19.3.5.1 for all buildings containing nursing homes to have an... be designed and equipped for adequate nursing care, comfort, and privacy of residents: (1) Bedrooms...

Builders Challenge High Performance Builder Spotlight - Masco Environments for Living, Las Vegas, Nevada

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2009-01-01

Building America Builders Challenge fact sheet on Masco’s Environments for Living Certified Green demo home at the 2009 International Builders Show in Las Vegas. The home has a Home Energy Rating System (HERS) index score of 44, a right-sized air conditi

A Socio-Ecological Examination of Weight-Related Characteristics of the Home Environment and Lifestyles of Households with Young Children.

PubMed

Quick, Virginia; Martin-Biggers, Jennifer; Povis, Gayle Alleman; Hongu, Nobuko; Worobey, John; Byrd-Bredbenner, Carol

2017-06-14

Home environment and family lifestyle practices have an influence on child obesity risk, thereby making it critical to systematically examine these factors. Thus, parents ( n = 489) of preschool children completed a cross-sectional online survey which was the baseline data collection conducted, before randomization, in the HomeStyles program. The survey comprehensively assessed these factors using a socio-ecological approach, incorporating intrapersonal, interpersonal and environmental measures. Healthy intrapersonal dietary behaviors identified were parent and child intakes of recommended amounts of 100% juice and low intakes of sugar-sweetened beverages. Unhealthy behaviors included low milk intake and high parent fat intake. The home environment's food supply was found to support healthy intakes of 100% juice and sugar-sweetened beverages, but provided too little milk and ample quantities of salty/fatty snacks. Physical activity levels, sedentary activity and the home's physical activity and media environment were found to be less than ideal. Environmental supports for active play inside homes were moderate and somewhat better in the area immediately outside homes and in the neighborhood. Family interpersonal interaction measures revealed several positive behaviors, including frequent family meals. Parents had considerable self-efficacy in their ability to perform food- and physical activity-related childhood obesity protective practices. This study identified lifestyle practices and home environment characteristics that health educators could target to help parents promote optimal child development and lower their children's risk for obesity.

Home setting after stroke, facilitators and barriers: A systematic literature review.

PubMed

Marcheschi, Elizabeth; Von Koch, Lena; Pessah-Rasmussen, Hélène; Elf, Marie

2018-07-01

This paper seeks to improve the understanding of the interaction between patients with stroke and the physical environment in their home settings. Stroke care is increasingly performed in the patient's home. Therefore, a systematic review was conducted to identify the existing knowledge about facilitators and barriers in the physical environment of home settings for the stroke rehabilitation process. Based upon Arksey and O'Malley's framework, a Boolean search strategy was performed in the databases; CINAHL, Medline, Web of Science and Scopus. Fifteen articles were retained from the literature search conducted between August and November 2016, and two researchers independently assessed their quality based on the Swedish Council on Health Technology Assessment guidelines. The results suggest that despite the healthcare system's ongoing shift towards home-based rehabilitation, the role played by the physical environment of home settings is still considered a side finding. Moreover, the research appears to focus mainly on how this environment supports mobility and activities of daily living, whereas information regarding the psychosocial and emotional processes that mediate the interaction between stroke survivors and their home setting are missing. A lack of information was also found with regard to the influence of different geographic locations on the stroke rehabilitation process. Future investigations are therefore needed to advance the understanding of the role played by the physical environment of home settings in supporting stroke recovery. © 2017 The Authors. Health and Social Care in the Community Published by John Wiley & Sons Ltd.

A Confirmatory Factor Analysis of Home Environment and Home Social Behavior Data from the Elementary School Success Profile for Families

ERIC Educational Resources Information Center

Wegmann, Kate M.; Thompson, Aaron M.; Bowen, Natasha K.

2011-01-01

The purpose of the current study was to test the factor structure and scale quality of data provided by caregivers about the home environment and child behavior at home using the Elementary School Success Profile (ESSP) for Families. The ESSP for Families is one component of the ESSP, an online social-environmental assessment that also collects…

Maternal Self Esteem and Locus of Control Relates to the Quality of Young Children's Environment (HOME) in Rural Andhra Pradesh, India: Research and Policy Implications

ERIC Educational Resources Information Center

Fernandez, Sylvia; Vazir, Shahnaz; Bentley, Peggy; Johnson, Susan; Engle, Patrice

2008-01-01

The Home Observation for Measurement of the Environment (HOME) scale has been shown to be a significant predictor of later cognitive outcomes in many cultures. Therefore identifying factors associated with HOME could be used to promote child development. Maternal psychological well-being is often overlooked although critical in the creation of…

Psychometric properties of a Chinese version of the Home Environment Measure for Motor Development.

PubMed

Hsieh, Yu-Hsin; Hwang, Ai-Wen; Liao, Hua-Fang; Chen, Pau-Chung; Hsieh, Wu-Shiun; Chu, Pei-Yi

2011-01-01

This study examined the psychometric properties of the Chinese version of the Affordance in the Home Environment for Motor Development - Toddler version (AHEMD-Toddler-C) for children developing typically (DT) or having motor delays (MD). This was a methodology study. Parent-child dyads with DT (n = 106, mean age of 27.9 months) and with MD (n = 45, 23.6 months) were enrolled. For test-retest reliability, parents completed AHEMD-Toddler-C twice within 2 weeks. For convergent validity, correlations were analysed between AHEMD-Toddler-C and Home Observation for Measurement of the Environment Inventory (HOME), and between AHEMD-Toddler-C and family variables. Test-retest reliabilities for AHEMD-Toddler-C were adequate except for Variety of Stimulation (VS) subscale. For convergent validity, the correlation coefficients between AHEMD and HOME were 0.44 (p <0.05). Two subscales of motor toys of AHEMD demonstrated convergent validity with Learning Material subscale of HOME and some family variables in children with MD. Inside Space subscale of AHEMD correlated with family variables. Outside Space (OS) subscale of AHEMD was not significantly correlated with HOME or family variables. AHEMD-Toddler-C is a new measure option to explore the relationships between home environment and motor development in Chinese-speaking countries. Nevertheless, VS and OS subscales should be used cautiously.

The Importance of Environment in Educational and Psychological Research.

ERIC Educational Resources Information Center

Tedesco, Lisa A.

Research treatments of home environment in studies of intellectual development and school performance are reviewed. The conceptualizations of home environment include variables specifying family status and deprivational conditions, child-rearing techniques, educational and intellectual process variables, and transactional experience. Psychological…

The Impact of Organizational Innovations in Nursing Homes on Staff Perceptions: A Secondary Data Analysis.

PubMed

Adams, Joost; Verbeek, Hilde; Zwakhalen, Sandra M G

2017-01-01

The shift in nursing home care for patients with dementia from traditional task-driven environments towards patient-centered small-scale environments has implications for nursing practice. Information about its implications for nursing staff is lacking, and only a few studies have addressed staff perceptions. We sought to explore staff perceptions of required skills and to determine differences in job satisfaction, motivation, and job characteristics of staff working in both care settings. A secondary data analysis was conducted. The data source used was drawn from a larger study testing the effects of small-scale living (Verbeek et al., 2009). Nursing staff working on a permanent basis and who were directly involved in care were eligible to participate in the study. Data on job satisfaction, motivation, and job characteristics of nursing staff working in typical small-scale and traditional care environments were derived using a questionnaire. Data were analyzed using descriptive statistics. Differences between nursing staff job satisfaction, motivation, and job characteristics were tested using multilinear regression analysis. In total, 138 staff members were included (81 staff members working in traditional nursing home wards and 57 staff members working in small-scale nursing home wards). The findings showed that in typical small-scale nursing homes, job satisfaction and job motivation were significantly higher compared to those in typical traditional nursing homes. Job autonomy and social support were also significantly higher, while job demands were significantly lower in these small-scale nursing homes. Social support was found to be the most significant predictor of job motivation and job satisfaction in both types of typical nursing homes. Nursing staff working in traditional care environments more often expressed the intention to switch to small-scale environments. Based on the findings of this study, it can be concluded that nursing homes environments differ substantially in experienced job satisfaction and job motivation. To enable a balanced work environment for nursing staff, a clear understanding of the relation between living environments and experienced job satisfaction among nursing staff is required. Since social support seems to be one of the key contributors to a supportive beneficial work climate, managers should focus on enabling this in daily nursing home care. © 2016 Sigma Theta Tau International.

The effect of food environments on fruit and vegetable intake as modified by time spent at home: a cross-sectional study

PubMed Central

Chum, Antony; Farrell, Eddie; Vaivada, Tyler; Labetski, Anna; Selvaratnam, Inthuja; Larsen, Kristian; Pinter, Theresa; O'Campo, Patricia

2015-01-01

Objective There is a growing body of research that investigates how the residential neighbourhood context relates to individual diet. However, previous studies ignore participants’ time spent in the residential environment and this may be a problem because time-use studies show that adults’ time-use pattern can significantly vary. To better understand the role of exposure duration, we designed a study to examine ‘time spent at home’ as a moderator to the residential food environment-diet association. Design Cross-sectional observational study. Settings City of Toronto, Ontario, Canada. Participants 2411 adults aged 25–65. Primary outcome measure Frequency of vegetable and fruit intake (VFI) per day. Results To examine how time spent at home may moderate the relationship between residential food environment and VFI, the full sample was split into three equal subgroups—short, medium and long duration spent at home. We detected significant associations between density of food stores in the residential food environment and VFI for subgroups that spend medium and long durations at home (ie, spending a mean of 8.0 and 12.3 h at home, respectively—not including sleep time), but no associations exist for people who spend the lowest amount of time at home (mean=4.7 h). Also, no associations were detected in analyses using the full sample. Conclusions Our study is the first to demonstrate that time spent at home may be an important variable to identify hidden population patterns regarding VFI. Time spent at home can impact the association between the residential food environment and individual VFI. PMID:26044756

Who Delivers without Water? A Multi Country Analysis of Water and Sanitation in the Childbirth Environment.

PubMed

Gon, Giorgia; Restrepo-Méndez, María Clara; Campbell, Oona M R; Barros, Aluísio J D; Woodd, Susannah; Benova, Lenka; Graham, Wendy J

2016-01-01

Hygiene during childbirth is essential to the health of mothers and newborns, irrespective of where birth takes place. This paper investigates the status of water and sanitation in both the home and facility childbirth environments, and for whom and where this is a more significant problem. We used three datasets: a global dataset, with information on the home environment from 58 countries, and two datasets for each of four countries in Eastern Africa: a healthcare facility dataset, and a dataset that incorporated information on facilities and the home environment to create a comprehensive description of birth environments in those countries. We constructed indices of improved water, and improved water and sanitation combined (WATSAN), for the home and healthcare facilities. The Joint Monitoring Program was used to construct indices for household; we tailored them to the facility context-household and facility indices include different components. We described what proportion of women delivered in an environment with improved WATSAN. For those women who delivered at home, we calculated what proportion had improved WATSAN by socio-economic status, education and rural-urban status. Among women delivering at home (58 countries), coverage of improved WATSAN by region varied from 9% to 53%. Fewer than 15% of women who delivered at home in Sub-Saharan Africa, had access to water and sanitation infrastructure (range 0.1% to 37%). This was worse among the poorest, the less educated and those living in rural areas. In Eastern Africa, where we looked at both the home and facility childbirth environment, a third of women delivered in an environment with improved water in Uganda and Rwanda; whereas, 18% of women in Kenya and 7% in Tanzania delivered with improved water and sanitation. Across the four countries, less than half of the facility deliveries had improved water, or improved water and sanitation in the childbirth environment. Access to water and sanitation during childbirth is poor across low and middle-income countries. Even when women travel to health facilities for childbirth, they are not guaranteed access to basic WATSAN infrastructure. These indicators should be measured routinely in order to inform improvements.

Quantitative and qualitative characteristics of the school and home language environments of preschool-aged children with ASD.

PubMed

Burgess, Sloane; Audet, Lisa; Harjusola-Webb, Sanna

2013-01-01

The purpose of this research was to begin to characterize and compare the school and home language environments of 10 preschool-aged children with Autism Spectrum Disorders (ASD). Naturalistic language samples were collected from each child, utilizing Language ENvironment Analysis (LENA) digital voice recorder technology, at 3-month intervals over the course of one year. LENA software was used to identify 15-min segments of each sample that represented the highest number of adult words used during interactions with each child for all school and home language samples. Selected segments were transcribed and analyzed using Systematic Analysis of Language Transcripts (SALT). LENA data was utilized to evaluate quantitative characteristics of the school and home language environments and SALT data was utilized to evaluate quantitative and qualitative characteristics of language environment. Results revealed many similarities in home and school language environments including the degree of semantic richness, and complexity of adult language, types of utterances, and pragmatic functions of utterances used by adults during interactions with child participants. Study implications and recommendations for future research are discussed. The reader will be able to, (1) describe how two language sampling technologies can be utilized together to collect and analyze language samples, (2) describe characteristics of the school and home language environments of young children with ASD, and (3) identify environmental factors that may lead to more positive expressive language outcomes of young children with ASD. Copyright © 2013 Elsevier Inc. All rights reserved.

Development and validation of the Multidimensional Home Environment Scale (MHES) for adolescents and their mothers.

PubMed

Tabbakh, Tamara; Freeland-Graves, Jeanne

2016-08-01

The home environment is an important setting for the development of weight status in adolescence. At present a limited number of valid and reliable tools are available to evaluate the weight-related comprehensive home environment of this population. The goal of this research was to develop the Multidimensional Home Environment Scale which measures multiple components of the home. It includes psychological, social, and environmental domains from the perspective of an adolescent and the mother. Items were generated based on a literature review and then assessed for content validity by an expert panel and focus group in the target population. Internal consistency reliability was determined using Cronbach's α. Principal components analysis with varimax rotation was employed for assessment of construct validity. Temporal stability was evaluated using paired sample t-tests and bivariate correlations between responses at two different times, 1-2weeks apart. Associations between adolescent and mother responses were utilized for convergent validity. The final versions contained 32-items for adolescents and 36-items for mothers; these were administered to 218 adolescents and mothers. The subscales on the questionnaires exhibited high construct validity, internal consistency reliability (adolescent: α=0.82, mother: α=0.83) and test-retest reliability (adolescent: r=0.90, p<0.01; mother: r=0.91, p<0.01). Total home environment scores were computed, with greater scores reflecting a better health environment. These results verify the utility of the MHES as a valid and reliable instrument. This promising tool can be utilized to capture the comprehensive home environment of young adolescents (11-14years old). Copyright © 2016 Elsevier Ltd. All rights reserved.

Home Literacy Environments and Children's Reading Performance: A Comparative Study of 25 Countries

ERIC Educational Resources Information Center

Park, Hyunjoon

2008-01-01

Using data for 4th graders in primary schools from the Progress in International Reading Literacy Study (PIRLS), I compare across 25 countries the ways in which home literacy environments influence children's reading performance. Examined are three indicators: early home literacy activities, parental attitudes toward reading, and number of books…

Enriched Home Environment Program for Preschool Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Sood, Divya; Szymanski, Monika; Schranz, Caren

2015-01-01

This study discusses the impact of the Enriched Home Environment Program (EHEP) on participation in home activities among two children with ASD using case study methodology. EHEP involves occupational therapists to collaborate with families of children with ASD to educate them about the impact of factors that influence child's participation within…

Family Home Childcare Providers: A Comparison of Subsidized and Non-Subsidized Working Environments and Employee Issues

ERIC Educational Resources Information Center

Shriner, Michael; Schlee, Bethanne M.; Mullis, Ronald L.; Cornille, Thomas A.; Mullis, Ann K.

2008-01-01

Federal and State Governments provide childcare subsidies for low-income working families. This study compares the encountered issues and working environments of family home providers of subsidized and non-subsidized childcare. Questionnaires were distributed throughout a southeastern state in the United States to 548 family home childcare…

The Family Home Environment, Food Insecurity, and Body Mass Index in Rural Children

ERIC Educational Resources Information Center

Jackson, Jennifer A.; Smit, Ellen; Branscum, Adam; Gunter, Katherine; Harvey, Marie; Manore, Melinda M.; John, Deborah

2017-01-01

Background. Family homes are a key setting for developing lifelong eating and physical activity habits, yet little is known about how family home nutrition and physical activity (FNPA) environments influence food insecurity (FI) and childhood obesity, particularly in rural settings. Aims. This study examined associations among FNPA, FI, and body…

Companion Animal Bonding, Children's Home Environments, and Young Children's Social Development.

ERIC Educational Resources Information Center

Poresky, Robert H.; Hendrix, Charles

These exploratory studies focused on child-pet bonding and the effect of the quality of chldren's home environments on the social development of preschoolers. Survey data from 88 parents regarding the parents, their homes, and their preschool child provided empirical support for the hypothesis that young children derive developmental benefits from…

The Obesogenic Quality of the Home Environment: Associations with Diet, Physical Activity, TV Viewing, and BMI in Preschool Children.

PubMed

Schrempft, Stephanie; van Jaarsveld, Cornelia H M; Fisher, Abigail; Wardle, Jane

2015-01-01

The home environment is thought to play a key role in early weight trajectories, although direct evidence is limited. There is general agreement that multiple factors exert small individual effects on weight-related outcomes, so use of composite measures could demonstrate stronger effects. This study therefore examined whether composite measures reflecting the 'obesogenic' home environment are associated with diet, physical activity, TV viewing, and BMI in preschool children. Families from the Gemini cohort (n = 1096) completed a telephone interview (Home Environment Interview; HEI) when their children were 4 years old. Diet, physical activity, and TV viewing were reported at interview. Child height and weight measurements were taken by the parents (using standard scales and height charts) and reported at interview. Responses to the HEI were standardized and summed to create four composite scores representing the food (sum of 21 variables), activity (sum of 6 variables), media (sum of 5 variables), and overall (food composite/21 + activity composite/6 + media composite/5) home environments. These were categorized into 'obesogenic risk' tertiles. Children in 'higher-risk' food environments consumed less fruit (OR; 95% CI = 0.39; 0.27-0.57) and vegetables (0.47; 0.34-0.64), and more energy-dense snacks (3.48; 2.16-5.62) and sweetened drinks (3.49; 2.10-5.81) than children in 'lower-risk' food environments. Children in 'higher-risk' activity environments were less physically active (0.43; 0.32-0.59) than children in 'lower-risk' activity environments. Children in 'higher-risk' media environments watched more TV (3.51; 2.48-4.96) than children in 'lower-risk' media environments. Neither the individual nor the overall composite measures were associated with BMI. Composite measures of the obesogenic home environment were associated as expected with diet, physical activity, and TV viewing. Associations with BMI were not apparent at this age.

"So Many Books They Don't Even All Fit on the Bookshelf": An Examination of Low-Income Mothers' Home Literacy Practices, Beliefs and Influencing Factors

ERIC Educational Resources Information Center

Sawyer, Brook E.; Cycyk, Lauren M.; Sandilos, Lia E.; Hammer, Carol S.

2016-01-01

Given the need to enhance the academic language and early literacy skills of young children from low-income homes and the importance of the home literacy environment in supporting children's development, the purpose of this qualitative study was to better understand the home literacy environment of low-income African-American and Latino mothers of…

The effectiveness of asking behaviors among 9-11 year-old children in increasing home availability and children's intake of fruit and vegetables: Results from the Squire's Quest II self-regulation game intervention

USDA-ARS?s Scientific Manuscript database

Home environment has an important influence on children's fruit and vegetable (FV) consumption, but children may in turn also impact their home FV environment, e.g. by asking for FV. The Squire's Quest II serious game intervention aimed to increase asking behaviors to improve home FV availability an...

An Ontology-based Context-aware System for Smart Homes: E-care@home.

PubMed

Alirezaie, Marjan; Renoux, Jennifer; Köckemann, Uwe; Kristoffersson, Annica; Karlsson, Lars; Blomqvist, Eva; Tsiftes, Nicolas; Voigt, Thiemo; Loutfi, Amy

2017-07-06

Smart home environments have a significant potential to provide for long-term monitoring of users with special needs in order to promote the possibility to age at home. Such environments are typically equipped with a number of heterogeneous sensors that monitor both health and environmental parameters. This paper presents a framework called E-care@home, consisting of an IoT infrastructure, which provides information with an unambiguous, shared meaning across IoT devices, end-users, relatives, health and care professionals and organizations. We focus on integrating measurements gathered from heterogeneous sources by using ontologies in order to enable semantic interpretation of events and context awareness. Activities are deduced using an incremental answer set solver for stream reasoning. The paper demonstrates the proposed framework using an instantiation of a smart environment that is able to perform context recognition based on the activities and the events occurring in the home.

An Ontology-based Context-aware System for Smart Homes: E-care@home

PubMed Central

Alirezaie, Marjan; Köckemann, Uwe; Kristoffersson, Annica; Karlsson, Lars; Blomqvist, Eva; Voigt, Thiemo; Loutfi, Amy

2017-01-01

Smart home environments have a significant potential to provide for long-term monitoring of users with special needs in order to promote the possibility to age at home. Such environments are typically equipped with a number of heterogeneous sensors that monitor both health and environmental parameters. This paper presents a framework called E-care@home, consisting of an IoT infrastructure, which provides information with an unambiguous, shared meaning across IoT devices, end-users, relatives, health and care professionals and organizations. We focus on integrating measurements gathered from heterogeneous sources by using ontologies in order to enable semantic interpretation of events and context awareness. Activities are deduced using an incremental answer set solver for stream reasoning. The paper demonstrates the proposed framework using an instantiation of a smart environment that is able to perform context recognition based on the activities and the events occurring in the home. PMID:28684686

WSN- and IOT-Based Smart Homes and Their Extension to Smart Buildings

PubMed Central

Ghayvat, Hemant; Mukhopadhyay, Subhas; Gui, Xiang; Suryadevara, Nagender

2015-01-01

Our research approach is to design and develop reliable, efficient, flexible, economical, real-time and realistic wellness sensor networks for smart home systems. The heterogeneous sensor and actuator nodes based on wireless networking technologies are deployed into the home environment. These nodes generate real-time data related to the object usage and movement inside the home, to forecast the wellness of an individual. Here, wellness stands for how efficiently someone stays fit in the home environment and performs his or her daily routine in order to live a long and healthy life. We initiate the research with the development of the smart home approach and implement it in different home conditions (different houses) to monitor the activity of an inhabitant for wellness detection. Additionally, our research extends the smart home system to smart buildings and models the design issues related to the smart building environment; these design issues are linked with system performance and reliability. This research paper also discusses and illustrates the possible mitigation to handle the ISM band interference and attenuation losses without compromising optimum system performance. PMID:25946630

WSN- and IOT-Based Smart Homes and Their Extension to Smart Buildings.

PubMed

Ghayvat, Hemant; Mukhopadhyay, Subhas; Gui, Xiang; Suryadevara, Nagender

2015-05-04

Our research approach is to design and develop reliable, efficient, flexible, economical, real-time and realistic wellness sensor networks for smart home systems. The heterogeneous sensor and actuator nodes based on wireless networking technologies are deployed into the home environment. These nodes generate real-time data related to the object usage and movement inside the home, to forecast the wellness of an individual. Here, wellness stands for how efficiently someone stays fit in the home environment and performs his or her daily routine in order to live a long and healthy life. We initiate the research with the development of the smart home approach and implement it in different home conditions (different houses) to monitor the activity of an inhabitant for wellness detection. Additionally, our research extends the smart home system to smart buildings and models the design issues related to the smart building environment; these design issues are linked with system performance and reliability. This research paper also discusses and illustrates the possible mitigation to handle the ISM band interference and attenuation losses without compromising optimum system performance.

The family environment in early childhood has a long-term effect on self-esteem: A longitudinal study from birth to age 27 years.

PubMed

Orth, Ulrich

2018-04-01

A better understanding is needed of the factors that shape the development of individual differences in self-esteem. Using a prospective longitudinal design, this research tested whether the family environment in early childhood predicts self-esteem in later developmental periods. Data came from a nationally representative U.S. sample of 8,711 participants, who reported on their self-esteem biannually from age 8 to 27 years. Moreover, during the participants' first 6 years of life, biannual assessments of their mothers provided information on the quality of the home environment (covering quality of parenting, cognitive stimulation, and physical home environment), quality of parental relationship, presence of father, maternal depression, and poverty status of the family. The analyses were conducted using nonlinear regression analyses of age-dependent correlation coefficients, which were controlled for the effects of child gender and ethnicity. The results suggested that the family environment in early childhood significantly predicted self-esteem as the children grew up. Although the effects became smaller with age, the effects were still present during young adulthood. The largest effects emerged for quality of home environment. Moreover, the results suggested that the effects of home environment, presence of father, and poverty are enduring, as indicated by a nonzero asymptote in the time course of effects from age 8 to 27 years. Finally, quality of home environment partially accounted for the effects of the other predictors. The findings suggest that the home environment is a key factor in early childhood that influences the long-term development of self-esteem. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Envisioning the future of home care: applications of immersive virtual reality.

PubMed

Brennan, Patricia Flatley; Arnott Smith, Catherine; Ponto, Kevin; Radwin, Robert; Kreutz, Kendra

2013-01-01

Accelerating the design of technologies to support health in the home requires 1) better understanding of how the household context shapes consumer health behaviors and (2) the opportunity to afford engineers, designers, and health professionals the chance to systematically study the home environment. We developed the Living Environments Laboratory (LEL) with a fully immersive, six-sided virtual reality CAVE to enable recreation of a broad range of household environments. We have successfully developed a virtual apartment, including a kitchen, living space, and bathroom. Over 2000 people have visited the LEL CAVE. Participants use an electronic wand to activate common household affordances such as opening a refrigerator door or lifting a cup. Challenges currently being explored include creating natural gesture to interface with virtual objects, developing robust, simple procedures to capture actual living environments and rendering them in a 3D visualization, and devising systematic stable terminologies to characterize home environments.

Exploring the Potential of a Wearable Camera to Examine the Early Obesogenic Home Environment: Comparison of SenseCam Images to the Home Environment Interview.

PubMed

Schrempft, Stephanie; van Jaarsveld, Cornelia Hm; Fisher, Abigail

2017-10-12

The obesogenic home environment is usually examined via self-report, and objective measures are required. This study explored whether the wearable camera SenseCam can be used to examine the early obesogenic home environment and whether it is useful for validation of self-report measures. A total of 15 primary caregivers of young children (mean age of child 4 years) completed the Home Environment Interview (HEI). Around 12 days after the HEI, participants wore the SenseCam at home for 4 days. A semistructured interview assessed participants' experience of wearing the SenseCam. Intraclass correlation coefficients (ICCs), percent agreement, and kappa statistics were used as validity estimates for 54 home environment features. Wearing the SenseCam was generally acceptable to those who participated. The SenseCam captured all 54 HEI features but with varying detail; 36 features (67%) had satisfactory validity (ICC or kappa ≥0.40; percent agreement ≥80 where kappa could not be calculated). Validity was good or excellent (ICC or kappa ≥0.60) for fresh fruit and vegetable availability, fresh vegetable variety, display of food and drink (except sweet snacks), family meals, child eating lunch or dinner while watching TV, garden and play equipment, the number of TVs and DVD players, and media equipment in the child's bedroom. Validity was poor (ICC or kappa <0.40) for tinned and frozen vegetable availability and variety, and sweet snack availability. The SenseCam has the potential to objectively examine and validate multiple aspects of the obesogenic home environment. Further research should aim to replicate the findings in a larger, representative sample. ©Stephanie Schrempft, Cornelia HM van Jaarsveld, Abigail Fisher. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 12.10.2017.

Early experience of a novel-environment in isolation primes a fearful phenotype characterized by persistent amygdala activation.

PubMed

Daskalakis, Nikolaos P; Diamantopoulou, Anastasia; Claessens, Sanne E F; Remmers, Elisa; Tjälve, Marika; Oitzl, Melly S; Champagne, Danielle L; de Kloet, E Ronald

2014-01-01

Prolonged maternal separation (MS) activates the neonate's hypothalamus-pituitary-adrenal axis causing elevated basal and stress-induced corticosterone levels that may initiate amygdala-dependent fear learning. Here we test the hypothesis that the adult fearful phenotype is programmed by the pup's stressful experience during prolonged MS rather than by prolonged maternal absence per se. For this purpose, Wistar rat pups were exposed, on postnatal-day (pnd) 3, to: (i) repeated-MS in home-environment (HOME-SEP), 8h-MS daily for three days with the pups remaining together in the home-cage; (ii) repeated-MS in a novel-environment (NOVEL-SEP), with the same separation procedure, but now the pups were individually housed in a novel-environment during the 8h dam's absence; (iii) repeated handling, which consisted of daily brief (15 min instead of 8h) MS in the home-altogether or in a novel-environment individually (HOME-HAN and NOVEL-HAN, respectively); (iv) no-separation/no-handling (NON-SEP/NON-HAN) control condition, in which pups were left undisturbed in their home-cage. Compared to HOME-SEP rats, the NOVEL-SEP rats showed one day after the last MS enhanced stress-induced amygdala c-Fos expression and ACTH-release, despite of reduced adrenal corticosterone secretion. The higher amygdala c-Fos expression, ACTH-release and reduced corticosterone output observed postnatally, persisted into adulthood of the NOVEL-SEP animals. Behaviorally, NOVEL-SEP juvenile rats displayed deficits in social play, had intact spatial memory in the peri-pubertal period and showed more contextual fear memory compared to HOME-SEP in adulthood. Finally, NOVEL-HAN, compared to HOME-HAN, displayed increased stress-induced corticosterone output, no deficits in social play and reduced contextual fear. In conclusion, programming of an adult fearful phenotype linked to amygdala priming develops if pups are repeatedly isolated from peers in a novel-environment, while away from the dam for a prolonged period of time. Copyright © 2013 Elsevier Ltd. All rights reserved.

Measures of the home environment related to childhood obesity: a systematic review.

PubMed

Pinard, Courtney A; Yaroch, Amy L; Hart, Michael H; Serrano, Elena L; McFerren, Mary M; Estabrooks, Paul A

2012-01-01

Due to a proliferation of measures for different components of the home environment related to childhood obesity, the purpose of the present systematic review was to examine these tools and the degree to which they can validly and reliably assess the home environment. Relevant manuscripts published between 1998 and 2010 were obtained through electronic database searches and manual searches of reference lists. Manuscripts were included if the researchers reported on a measure of the home environment related to child eating and physical activity (PA) and childhood obesity and reported on at least one psychometric property. Of the forty papers reviewed, 48 % discussed some aspect of parenting specific to food. Fifty-per cent of the manuscripts measured food availability/accessibility, 18 % measured PA availability/accessibility, 20 % measured media availability/accessibility, 30 % focused on feeding style, 23 % focused on parenting related to PA and 20 % focused on parenting related to screen time. Many researchers chose to design new measures for their studies but often the items employed were brief and there was a lack of transparency in the psychometric properties. Many of the current measures of the home food and PA environment focus on one or two constructs; more comprehensive measures as well as short screeners guided by theoretical models are necessary to capture influences in the home on food and PA behaviours of children. Finally, the current measures of the home environment do not necessarily translate to specific sub-populations. Recommendations were made for future validation of measures in terms of appropriate psychometric testing.

The association between home environmental variables and soft drink consumption among adolescents. Exploration of mediation by individual cognitions and habit strength.

PubMed

Tak, N I; Te Velde, S J; Oenema, A; Van der Horst, K; Timperio, A; Crawford, D; Brug, J

2011-04-01

Soft-drink consumption is one of the important target behaviours for the prevention of excessive weight gain among adolescents. To be able to modify these behaviours in obesity prevention interventions, further understanding of the underlying factors and mediational pathways is required. The present study aimed to explore associations between home environment variables and adolescent soft drink consumption and potential mediation of these associations by individual cognitions derived from the Theory of Planned Behaviour and habit strength. The ENDORSE study (N=1005) provided data on soft drink consumption and on home environment variables related to soft drink consumption (availability, accessibility, parental modelling, and parental rules), cognitive variables (intention, attitude, perceived behaviour control, and parental norm) and habit strength. Multiple mediation analyses were conducted using regression analyses according to the steps described by MacKinnon to assess the association between home environment variables and soft drink consumption and mediation of these associations by cognitive variables and habit strength. The bootstrapping method was used to calculate the confidence intervals. There were significant associations between the home environment variables and soft drink consumption. After inclusion of the mediators the strength of these associations was reduced. In the multiple mediator models, habit strength (39.4-62.6%) and intention (19.1-36.6%) were the strongest mediators. Intention and habit strength partly mediate the associations between home environment factors and soft drink consumption, suggesting that home environment variables influence soft drink consumption both indirectly and directly. Copyright © 2011 Elsevier Ltd. All rights reserved.

Constructing and Adapting Causal and Formative Measures of Family Settings: The HOME Inventory as Illustration

PubMed Central

Bradley, Robert H.

2015-01-01

Measures of the home environment are frequently used in studies of children’s development. This review provides information on indices composed of causal and formative indicators (the kind of indicators often used to capture salient aspects of family environments) and to suggest approaches that may be useful in constructing such measures for diverse populations. The HOME Inventory is used to illustrate challenges scholars face in determining what to include in useful measures of family settings. To that end, a cross-cultural review of research on relations among HOME, family context, and child outcomes is presented. The end of the review offers a plan for how best to further research on relations between the home environment and child development for diverse populations. PMID:26997978

Validation of Tendril TrueHome Using Software-to-Software Comparison

DOE Office of Scientific and Technical Information (OSTI.GOV)

Maguire, Jeffrey B; Horowitz, Scott G; Moore, Nathan

This study performed comparative evaluation of EnergyPlus version 8.6 and Tendril TrueHome, two physics-based home energy simulation models, to identify differences in energy consumption predictions between the two programs and resolve discrepancies between them. EnergyPlus is considered a benchmark, best-in-class software tool for building energy simulation. This exercise sought to improve both software tools through additional evaluation/scrutiny.

"Go home, sit less: The impact of home versus hospital rehabilitation environment on activity levels of stroke survivors".

PubMed

Simpson, Dawn B; Breslin, Monique; Cumming, Toby; de Zoete, Sam; Gall, Seana L; Schmidt, Matthew; English, Coralie; Callisaya, Michele L

2018-05-08

To examine whether change in rehabilitation environment (hospital or home) and other factors, influence time spent sitting, upright and walking after stroke. Observational study. Two inpatient rehabilitation units, and community residences following discharge. Thirty-four participants with stroke were recruited. An activity monitor was worn continuously for 7 days during the final week in hospital, and first week home. Other covariates included mood, fatigue, physical function, pain and cognition. Linear mixed models were performed to examine the associations between the environment (exposure) and physical activity levels (outcome) in hospital and at home. Interaction terms between the exposure and other covariates were added to the model to determine whether they modified activity with change in environment. The mean age of participants was 68 [SD 13] years and 53% were male. At home, participants spent 45 fewer minutes sitting (95% CI -84.8, -6.1; p=0.02), 45 more minutes upright (95% CI 6.1, 84.8; p=0.02), 12 more minutes walking (95% CI 5, 19; p=0.001) and completed 724 additional steps (95% CI 199, 1250; p=0.01) each day compared to in hospital. Depression at discharge predicted greater sitting time and less upright time (p=0.03 respectively) at home. Environmental change from hospital to home was associated with reduced sitting time and increased the time spent physically active, though depression modified this change. The rehabilitation environment may be a target to reduce sitting and promote physical activity. Copyright © 2018. Published by Elsevier Inc.

Results From an Intervention to Improve Rural Home Food and Physical Activity Environments

PubMed Central

Kegler, Michelle C.; Alcantara, Iris; Veluswamy, J. K.; Haardörfer, Regine; Hotz, James A.; Glanz, Karen

2013-01-01

Background Ecological models of healthy eating and physical activity emphasize the influence of behavioral settings such as homes and worksites in shaping behavior. Research on home environments suggests that both social and physical aspects of the home may impact physical activity and healthy eating. Objective Using a community-based participatory research (CBPR) approach, the Emory Prevention Research Center (EPRC), Cancer Coalition of South Georgia, and the EPRC’s Community Advisory Board (CAB) designed and tested a coach-based intervention to make the home environment more supportive of healthy eating and physical activity for rural adults. Methods The 6-week intervention consisted of a tailored home environment profile, goal-setting, and behavioral contracting delivered through two home visits and two telephone calls. The study used a quasi-experimental design with data collected via telephone interviews at baseline, 2 and 4 months post-baseline. Ninety households (n = 90) completed all three telephone interviews. Results Multilevel models indicated that intervention households reported significant improvements in household food inventories, purchasing of fruit and vegetables, healthier meal preparation, meals with the TV off, and family support for healthy eating, relative to comparison households. Intervention households also reported increased exercise equipment and family support for physical activity relative to comparison households. Percent of fat intake decreased significantly, but no changes were observed for fruit and vegetable intake, physical activity, or weight among intervention relative to comparison households, although trends were generally in a positive direction. Conclusion Coaching combined with a focus on the home environment may be a promising strategy for weight gain prevention in adults. PMID:22982840

The Validity and reliability of the Comprehensive Home Environment Survey (CHES).

PubMed

Pinard, Courtney A; Yaroch, Amy L; Hart, Michael H; Serrano, Elena L; McFerren, Mary M; Estabrooks, Paul A

2014-01-01

Few comprehensive measures exist to assess contributors to childhood obesity within the home, specifically among low-income populations. The current study describes the modification and psychometric testing of the Comprehensive Home Environment Survey (CHES), an inclusive measure of the home food, physical activity, and media environment related to childhood obesity. The items were tested for content relevance by an expert panel and piloted in the priority population. The CHES was administered to low-income parents of children 5 to 17 years (N = 150), including a subsample of parents a second time and additional caregivers to establish test-retest and interrater reliabilities. Children older than 9 years (n = 95), as well as parents (N = 150) completed concurrent assessments of diet and physical activity behaviors (predictive validity). Analyses and item trimming resulted in 18 subscales and a total score, which displayed adequate internal consistency (α = .74-.92) and high test-retest reliability (r ≥ .73, ps < .01) and interrater reliability (r ≥ .42, ps < .01). The CHES score and a validated screener for the home environment were correlated (r = .37, p < .01; concurrent validity). CHES subscales were significantly correlated with behavioral measures (r = -.20-.55, p < .05; predictive validity). The CHES shows promise as a valid/reliable assessment of the home environment related to childhood obesity, including healthy diet and physical activity.

Evolution of Collective Behaviors for a Real Swarm of Aquatic Surface Robots.

PubMed

Duarte, Miguel; Costa, Vasco; Gomes, Jorge; Rodrigues, Tiago; Silva, Fernando; Oliveira, Sancho Moura; Christensen, Anders Lyhne

2016-01-01

Swarm robotics is a promising approach for the coordination of large numbers of robots. While previous studies have shown that evolutionary robotics techniques can be applied to obtain robust and efficient self-organized behaviors for robot swarms, most studies have been conducted in simulation, and the few that have been conducted on real robots have been confined to laboratory environments. In this paper, we demonstrate for the first time a swarm robotics system with evolved control successfully operating in a real and uncontrolled environment. We evolve neural network-based controllers in simulation for canonical swarm robotics tasks, namely homing, dispersion, clustering, and monitoring. We then assess the performance of the controllers on a real swarm of up to ten aquatic surface robots. Our results show that the evolved controllers transfer successfully to real robots and achieve a performance similar to the performance obtained in simulation. We validate that the evolved controllers display key properties of swarm intelligence-based control, namely scalability, flexibility, and robustness on the real swarm. We conclude with a proof-of-concept experiment in which the swarm performs a complete environmental monitoring task by combining multiple evolved controllers.

Evolution of Collective Behaviors for a Real Swarm of Aquatic Surface Robots

PubMed Central

Duarte, Miguel; Costa, Vasco; Gomes, Jorge; Rodrigues, Tiago; Silva, Fernando; Oliveira, Sancho Moura; Christensen, Anders Lyhne

2016-01-01

Swarm robotics is a promising approach for the coordination of large numbers of robots. While previous studies have shown that evolutionary robotics techniques can be applied to obtain robust and efficient self-organized behaviors for robot swarms, most studies have been conducted in simulation, and the few that have been conducted on real robots have been confined to laboratory environments. In this paper, we demonstrate for the first time a swarm robotics system with evolved control successfully operating in a real and uncontrolled environment. We evolve neural network-based controllers in simulation for canonical swarm robotics tasks, namely homing, dispersion, clustering, and monitoring. We then assess the performance of the controllers on a real swarm of up to ten aquatic surface robots. Our results show that the evolved controllers transfer successfully to real robots and achieve a performance similar to the performance obtained in simulation. We validate that the evolved controllers display key properties of swarm intelligence-based control, namely scalability, flexibility, and robustness on the real swarm. We conclude with a proof-of-concept experiment in which the swarm performs a complete environmental monitoring task by combining multiple evolved controllers. PMID:26999614

Music@Home: A novel instrument to assess the home musical environment in the early years.

PubMed

Politimou, Nina; Stewart, Lauren; Müllensiefen, Daniel; Franco, Fabia

2018-01-01

The majority of children under the age of 5 appear to show spontaneous enjoyment of singing, being exposed to music and interacting with musical instruments, but whether variations in engaging in such activities in the home could contribute to developmental outcomes is still largely unknown. Critically, researchers lack a comprehensive instrument with good psychometric properties to assess the home musical environment from infancy to the preschool years. To address this gap, this paper presents two studies that describe the development and validation of the Music@Home questionnaire, which comprises two versions: Infant and Preschool. In Study 1, an initial pool of items was generated and administered to a wide audience of parents (n = 287 for the Infant, n = 347 for the Preschool version). Exploratory factor analysis was used to identify different dimensions comprising the home musical environment of both infants and pre-schoolers, and to reduce the initial pool of items to a smaller number of meaningful items. In Study 2, convergent and divergent validity and internal and test-retest reliability of the new instrument were established, using data from a different sample of participants (n = 213 for the Infant, n = 213 for the Preschool version). The second study also investigated associations between the Music@Home and musical characteristics of the parents, such as their musical education and personal engagement with music. Overall, the Music@Home constitutes a novel, valid and reliable instrument that allows for the systematic assessment of distinct aspects of the home musical environment in families with children under the age of 5. Furthermore, the Infant and Preschool versions of the Music@Home present differential associations with musical characteristics of the parents opening a new area of inquiry into how musical exposure and interaction in the home may vary across different developmental stages.

Effects of sample size on KERNEL home range estimates

USGS Publications Warehouse

Seaman, D.E.; Millspaugh, J.J.; Kernohan, Brian J.; Brundige, Gary C.; Raedeke, Kenneth J.; Gitzen, Robert A.

1999-01-01

Kernel methods for estimating home range are being used increasingly in wildlife research, but the effect of sample size on their accuracy is not known. We used computer simulations of 10-200 points/home range and compared accuracy of home range estimates produced by fixed and adaptive kernels with the reference (REF) and least-squares cross-validation (LSCV) methods for determining the amount of smoothing. Simulated home ranges varied from simple to complex shapes created by mixing bivariate normal distributions. We used the size of the 95% home range area and the relative mean squared error of the surface fit to assess the accuracy of the kernel home range estimates. For both measures, the bias and variance approached an asymptote at about 50 observations/home range. The fixed kernel with smoothing selected by LSCV provided the least-biased estimates of the 95% home range area. All kernel methods produced similar surface fit for most simulations, but the fixed kernel with LSCV had the lowest frequency and magnitude of very poor estimates. We reviewed 101 papers published in The Journal of Wildlife Management (JWM) between 1980 and 1997 that estimated animal home ranges. A minority of these papers used nonparametric utilization distribution (UD) estimators, and most did not adequately report sample sizes. We recommend that home range studies using kernel estimates use LSCV to determine the amount of smoothing, obtain a minimum of 30 observations per animal (but preferably a?Y50), and report sample sizes in published results.

Home Literacy Environment and English Language and Literacy Skills among Chinese Young Children Who Learn English as a Second Language

ERIC Educational Resources Information Center

Yeung, Susanna S.; King, Ronnel B.

2016-01-01

The present study explored the home literacy environment for Chinese ESL kindergarteners and examined the relationships between home literacy practices and language and literacy skills. Ninety Hong Kong Chinese ESL kindergarteners were assessed for English vocabulary, phonological awareness, letter knowledge and word reading. Their parents…

Home Literacy Environments of Young Children with Down Syndrome: Findings from a Web-Based Survey

ERIC Educational Resources Information Center

Al Otaiba, Stephanie; Lewis, Sandra; Whalon, Kelly; Dyrlund, Allison; McKenzie, Amy R.

2009-01-01

Early home literacy experiences, including parent--child book reading, account for a significant amount of children's later reading achievement. Yet there is a very limited research base about the home literacy environments and experiences of children with cognitive disabilities. The purpose of this study is to describe findings from a Web-based…

Conducting Research on Home Environments: Lessons Learned and New Directions

ERIC Educational Resources Information Center

Gitlin, Laura N.

2003-01-01

The study of home environments is a research domain within the field of environmental gerontology that addresses issues related to aging in place. Despite the importance of aging at home, there are few recent studies in this area and most are descriptive and lack theoretical direction. This article examines the current state of research on home…

Home Literacy Environments and Young Hispanic Children's English and Spanish Oral Language: A Communality Analysis

ERIC Educational Resources Information Center

Gonzalez, Jorge E.; Uhing, Brad M.

2008-01-01

The authors examine dimensions of the home literacy environment relative to oral language outcomes for high-risk Hispanic children. They also illustrate the use of commonality analysis for understanding the contribution of home literacy to oral language outcomes. Forty-eight children and their families participated in the study. Commonality…

A Research Review: The Importance of Families and the Home Environment

ERIC Educational Resources Information Center

Cole, Jennifer

2011-01-01

Parents are a child's first educator. A child's family and home environment has a strong impact on his/her language and literacy development and educational achievement. This impact is stronger during the child's early years but continues throughout their school years. Many background variables affect the impact of the family and home environment…

A New Inventory for Assessing "Affordances in the Home Environment for Motor Development ("AHEMD-SR")

ERIC Educational Resources Information Center

Gabbard, Carl; Cacola, Priscila; Rodrigues, Luis Paulo

2008-01-01

A contemporary view of motor development considers environmental influences as critical factors in optimal growth and behavior, with the home being the primary agent. The intent of this communication is to introduce the "Affordances in the Home Environment for Motor Development Self-Report" ("AHEMD-SR") to early childhood practitioners. The…

Home Musical Environment of Children in Singapore: On Globalization, Technology, and Media

ERIC Educational Resources Information Center

Lum, Chee-Hoo

2008-01-01

The home musical environments of a class of 28 first-grade children in Singapore were examined in this ethnographic study. Technology was an integral part of the soundscape in the home. The musical repertoire gathered was closely associated with electronic and pop-influenced music, approaching the styles favored by teens and adults. Particular…

Person-environment interactions contributing to nursing home resident falls.

PubMed

Hill, Elizabeth E; Nguyen, Tam H; Shaha, Maya; Wenzel, Jennifer A; DeForge, Bruce R; Spellbring, Ann Marie

2009-10-01

Although approximately 50% of nursing home residents fall annually, the surrounding circumstances remain inadequately understood. This study explored nursing staff perspectives of person, environment, and interactive circumstances surrounding nursing home falls. Focus groups were conducted at two nursing homes in the mid-Atlantic region with the highest and lowest fall rates among corporate facilities. Two focus groups were conducted per facility: one with licensed nurses and one with geriatric nursing assistants. Thematic and content analysis revealed three themes and 11 categories. Three categories under the Person theme were Change in Residents' Health Status, Decline in Residents' Abilities, and Residents' Behaviors and Personality Characteristics. There were five Nursing Home Environment categories: Design Safety, Limited Space, Obstacles, Equipment Misuse and Malfunction, and Staff and Organization of Care. Three Interactions Leading to Falls categories were identified: Reasons for Falls, Time of Falls, and High-Risk Activities. Findings highlight interactions between person and environment factors as significant contributors to resident falls. Copyright 2009, SLACK Incorporated.

Virtual and remote robotic laboratory using EJS, MATLAB and LabVIEW.

PubMed

Chaos, Dictino; Chacón, Jesús; Lopez-Orozco, Jose Antonio; Dormido, Sebastián

2013-02-21

This paper describes the design and implementation of a virtual and remote laboratory based on Easy Java Simulations (EJS) and LabVIEW. The main application of this laboratory is to improve the study of sensors in Mobile Robotics, dealing with the problems that arise on the real world experiments. This laboratory allows the user to work from their homes, tele-operating a real robot that takes measurements from its sensors in order to obtain a map of its environment. In addition, the application allows interacting with a robot simulation (virtual laboratory) or with a real robot (remote laboratory), with the same simple and intuitive graphical user interface in EJS. Thus, students can develop signal processing and control algorithms for the robot in simulation and then deploy them on the real robot for testing purposes. Practical examples of application of the laboratory on the inter-University Master of Systems Engineering and Automatic Control are presented.

Virtual and Remote Robotic Laboratory Using EJS, MATLAB and Lab VIEW

PubMed Central

Chaos, Dictino; Chacón, Jesús; Lopez-Orozco, Jose Antonio; Dormido, Sebastián

2013-01-01

This paper describes the design and implementation of a virtual and remote laboratory based on Easy Java Simulations (EJS) and LabVIEW. The main application of this laboratory is to improve the study of sensors in Mobile Robotics, dealing with the problems that arise on the real world experiments. This laboratory allows the user to work from their homes, tele-operating a real robot that takes measurements from its sensors in order to obtain a map of its environment. In addition, the application allows interacting with a robot simulation (virtual laboratory) or with a real robot (remote laboratory), with the same simple and intuitive graphical user interface in EJS. Thus, students can develop signal processing and control algorithms for the robot in simulation and then deploy them on the real robot for testing purposes. Practical examples of application of the laboratory on the inter-University Master of Systems Engineering and Automatic Control are presented. PMID:23429578

Care home manager attitudes to balancing risk and autonomy for residents with dementia.

PubMed

Evans, Elizabeth A; Perkins, Elizabeth; Clarke, Pam; Haines, Alina; Baldwin, Ashley; Whittington, Richard

2018-02-01

To determine how care home managers negotiate the conflict between maintaining a safe environment while enabling the autonomy of residents with dementia. This is important because there is limited research with care home managers; yet, they are key agents in the implementation of national policies. Semi-structured interviews were conducted with 18 managers from care homes offering dementia care in the Northwest of England. Data were analysed using a thematic analysis approach. There were three areas in which care home staff reported balancing safety and risk against the individual needs of residents. First, the physical environment created a tension between safety and accessibility to the outside world, which meant that care homes provided highly structured or limited access to outdoor space. Second, care home managers reflected a balancing act between an individual's autonomy and the need to protect their residents' dignity. Finally, care home managers highlighted the ways in which an individual's needs were framed by the needs of other residents to the extent that on some occasions an individual's needs were subjugated to the needs of the general population of a home. There was a strong, even dominant, ethos of risk management and keeping people safe. Managing individual needs while maintaining a safe care home environment clearly is a constant dynamic interpersonal process of negotiating and balancing competing interests for care home managers.

Asthma Home Environment Checklist

EPA Pesticide Factsheets

This checklist guides home care visitors in identifying environmental asthma triggers most commonly found in homes. It includes sections on the building, home interior and room interior and provides low-cost action steps for remediation.

Tracking microbial contamination in retail environments using fluorescent powder--a retail delicatessen environment example.

PubMed

Sirsat, Sujata A; Kim, Kawon; Gibson, Kristen E; Crandall, Phillip G; Ricke, Steven C; Neal, Jack A

2014-03-05

Cross contamination of foodborne pathogens in the retail environment is a significant public health issue contributing to an increased risk for foodborne illness. Ready-to-eat (RTE) processed foods such as deli meats, cheese, and in some cases fresh produce, have been involved in foodborne disease outbreaks due to contamination with pathogens such as Listeria monocytogenes. With respect to L. monocytogenes, deli slicers are often the main source of cross contamination. The goal of this study was to use a fluorescent compound to simulate bacterial contamination and track this contamination in a retail setting. A mock deli kitchen was designed to simulate the retail environment. Deli meat was inoculated with the fluorescent compound and volunteers were recruited to complete a set of tasks similar to those expected of a food retail employee. The volunteers were instructed to slice, package, and store the meat in a deli refrigerator. The potential cross contamination was tracked in the mock retail environment by swabbing specific areas and measuring the optical density of the swabbed area with a spectrophotometer. The results indicated that the refrigerator (i.e. deli case) grip and various areas on the slicer had the highest risk for cross contamination. The results of this study may be used to develop more focused training material for retail employees. In addition, similar methodologies could also be used to track microbial contamination in food production environments (e.g. small farms), hospitals, nursing homes, cruise ships, and hotels.

Enabling affordable and efficiently deployed location based smart home systems.

PubMed

Kelly, Damian; McLoone, Sean; Dishongh, Terry

2009-01-01

With the obvious eldercare capabilities of smart environments it is a question of "when", rather than "if", these technologies will be routinely integrated into the design of future houses. In the meantime, health monitoring applications must be integrated into already complete home environments. However, there is significant effort involved in installing the hardware necessary to monitor the movements of an elder throughout an environment. Our work seeks to address the high infrastructure requirements of traditional location-based smart home systems by developing an extremely low infrastructure localisation technique. A study of the most efficient method of obtaining calibration data for an environment is conducted and different mobile devices are compared for localisation accuracy and cost trade-off. It is believed that these developments will contribute towards more efficiently deployed location-based smart home systems.

SimulaTE: simulating complex landscapes of transposable elements of populations.

PubMed

Kofler, Robert

2018-04-15

Estimating the abundance of transposable elements (TEs) in populations (or tissues) promises to answer many open research questions. However, progress is hampered by the lack of concordance between different approaches for TE identification and thus potentially unreliable results. To address this problem, we developed SimulaTE a tool that generates TE landscapes for populations using a newly developed domain specific language (DSL). The simple syntax of our DSL allows for easily building even complex TE landscapes that have, for example, nested, truncated and highly diverged TE insertions. Reads may be simulated for the populations using different sequencing technologies (PacBio, Illumina paired-ends) and strategies (sequencing individuals and pooled populations). The comparison between the expected (i.e. simulated) and the observed results will guide researchers in finding the most suitable approach for a particular research question. SimulaTE is implemented in Python and available at https://sourceforge.net/projects/simulates/. Manual https://sourceforge.net/p/simulates/wiki/Home/#manual; Test data and tutorials https://sourceforge.net/p/simulates/wiki/Home/#walkthrough; Validation https://sourceforge.net/p/simulates/wiki/Home/#validation. robert.kofler@vetmeduni.ac.at.

Trajectories of the home learning environment across the first 5 years: associations with children's vocabulary and literacy skills at prekindergarten.

PubMed

Rodriguez, Eileen T; Tamis-LeMonda, Catherine S

2011-01-01

Children's home learning environments were examined in a low-income sample of 1,852 children and families when children were 15, 25, 37, and 63 months. During home visits, children's participation in literacy activities, the quality of mothers' engagements with their children, and the availability of learning materials were assessed, yielding a total learning environment score at each age. At 63 months, children's vocabulary and literacy skills were assessed. Six learning environment trajectories were identified, including environments that were consistently low, environments that were consistently high, and environments characterized by varying patterns of change. The skills of children at the extremes of learning environment trajectories differed by more than 1 SD and the timing of learning experiences related to specific emerging skills. © 2011 The Authors. Child Development © 2011 Society for Research in Child Development, Inc.

Home Literacy Environments and Foundational Literacy Skills for Struggling and Nonstruggling Readers in Rural Early Elementary Schools

ERIC Educational Resources Information Center

Tichnor-Wagner, Ariel; Garwood, Justin D.; Bratsch-Hines, Mary; Vernon-Feagans, Lynne

2016-01-01

Factors such as weak early literacy skills and living in poverty may put young students at risk for reading disabilities. While home literacy activities and access to literacy materials have been associated with positive reading outcomes for urban and suburban students, little is known about home literacy environments of rural early elementary…

Musical Home Environment, Family Background, and Parenting Style on Success in School Music and in School

ERIC Educational Resources Information Center

Zdzinski, Stephen; Dell, Charlene; Gumm, Alan; Rinnert, Nathan; Orzolek, Douglas; Yap, Ching Ching; Cooper, Shelly; Keith, Timothy; Russell, Brian

2015-01-01

The purpose of this study was to examine influences of parental involvement-home music environment, family background, and parenting style factors on success in school music and in school. Participants (N = 1114) were music students in grades 4-12 from six regions of the United States. Data were gathered about parental involvement-home environment…

Securing the User's Work Environment

NASA Technical Reports Server (NTRS)

Cardo, Nicholas P.

2004-01-01

High performance computing at the Numerical Aerospace Simulation Facility at NASA Ames Research Center includes C90's, J90's and Origin 2000's. Not only is it necessary to protect these systems from outside attacks, but also to provide a safe working environment on the systems. With the right tools, security anomalies in the user s work environment can be deleted and corrected. Validating proper ownership of files against user s permissions, will reduce the risk of inadvertent data compromise. The detection of extraneous directories and files hidden amongst user home directories is important for identifying potential compromises. The first runs of these utilities detected over 350,000 files with problems. With periodic scans, automated correction of problems takes only minutes. Tools for detecting these types of problems as well as their development techniques will be discussed with emphasis on consistency, portability and efficiency for both UNICOS and IRIX.

Home environment relationships with children's physical activity, sedentary time, and screen time by socioeconomic status.

PubMed

Tandon, Pooja S; Zhou, Chuan; Sallis, James F; Cain, Kelli L; Frank, Lawrence D; Saelens, Brian E

2012-07-26

Children in households of lower socioeconomic status (SES) are more likely to be overweight/obese. We aimed to determine if home physical activity (PA) environments differed by SES and to explore home environment mediators of the relation of family SES to children's PA and sedentary behavior. Participants were 715 children aged 6 to 11 from the Neighborhood Impact on Kids (NIK) Study. Household SES was examined using highest educational attainment and income. Home environment was measured by parent report on a survey. Outcomes were child's accelerometer-measured PA and parent-reported screen time. Mediation analyses were conducted for home environment factors that varied by SES. Children from lower income households had greater media access in their bedrooms (TV 52% vs. 14%, DVD player 39% vs. 14%, video games 21% vs. 9%) but lower access to portable play equipment (bikes 85% vs. 98%, jump ropes 69% vs. 83%) compared to higher income children. Lower SES families had more restrictive rules about PA (2.5 vs. 2.0). Across SES, children watched TV/DVDs with parents/siblings more often than they engaged in PA with them. Parents of lower SES watched TV/DVDs with their children more often (3.1 vs. 2.5 days/week). Neither total daily and home-based MVPA nor sedentary time differed by SES. Children's daily screen time varied from 1.7 hours/day in high SES to 2.4 in low SES families. Media in the bedroom was related to screen time, and screen time with parents was a mediator of the SES--screen time relationship. Lower SES home environments provided more opportunities for sedentary behavior and fewer for PA. Removing electronic media from children's bedrooms has the potential to reduce disparities in chronic disease risk.

Home care and technology: a case study.

PubMed

Stroulia, Eleni; Nikolaidisa, Ioanis; Liua, Lili; King, Sharla; Lessard, Lysanne

2012-01-01

Health care aides (HCAs) are the backbone of the home care system and provide a range of services to people who, for various reasons related to chronic conditions and aging, are not able to take care of themselves independently. The demand for HCA services will increase and the current HCA supply will likely not keep up with this increasing demand without fundamental changes in the current environment. Information and communication technology (ICT) can address some of the workflow challenges HCAs face. In this project, we conducted an ethnographic study to document and analyse HCAs' workflows and team interactions. Based on our findings, we designed an ICT tool suite, integrating easily available existing and newly developed (by our team) technologies to address these issues. Finally, we simulated the deployment of our technologies, to assess the potential impact of these technological solutions on the workflow and productivity of HCAs, their healthcare teams and client care.

Cumulative annoyance due to multiple aircraft flyover with differing peak noise levels

NASA Technical Reports Server (NTRS)

Shepherd, K. P.

1981-01-01

A laboratory study in which 160 subjects judged the annoyance of 30 minute sessions of aircraft noise is described. Each session contained nine flyovers consisting of various combinations of three takeoff recordings of Boeing 727. The subjects were asked to judge their annoyance in the simulated living room environment of the laboratory and also to assess how annoyed they would be if they heard the noise in their home during the day, evening, and night periods. The standard deviation of the sound level did not improve the predictive ability of L sub eq (equivalent continuous sound level) which performed as well or better than other noise measured. Differences were found between the projected home responses for the day, evening, and nighttime periods. Time of day penalties derived from these results showed reasonable agreement with those currently used in community noise indices.

Home care nurses' experience of job stress and considerations for the work environment.

PubMed

Samia, Linda W; Ellenbecker, Carol Hall; Friedman, Donna Haig; Dick, Karen

2012-01-01

Home care nurses report increased stress in their jobs due to work environment characteristics that impact professional practice. Stressors and characteristics of the professional practice environment that moderate nurses' experience of job stress were examined in this embedded multiple case study. Real life experiences within a complex environment were drawn from interviews and observations with 29 participants across two home care agencies from one eastern U.S. state. Findings suggest that role overload, role conflict, and lack of control can be moderated in agencies where there are meaningful opportunities for shared decision making and the nurse-patient relationship is supported.

Essential elements of the nursing practice environment in nursing homes: Psychometric evaluation.

PubMed

de Brouwer, Brigitte Johanna Maria; Kaljouw, Marian J; Schoonhoven, Lisette; van Achterberg, Theo

2017-06-01

To develop and psychometrically test the Essentials of Magnetism II in nursing homes. Increasing numbers and complex needs of older people in nursing homes strain the nursing workforce. Fewer adequately trained staff and increased care complexity raise concerns about declining quality. Nurses' practice environment has been reported to affect quality of care and productivity. The Essentials of Magnetism II © measures processes and relationships of practice environments that contribute to productivity and quality of care and can therefore be useful in identifying processes requiring change to pursue excellent practice environments. However, this instrument was not explicitly evaluated for its use in nursing home settings so far. In a preparatory phase, a cross-sectional survey study focused on face validity of the essentials of magnetism in nursing homes. A second cross-sectional survey design was then used to further test the instrument's validity and reliability. Psychometric testing included evaluation of content and construct validity, and reliability. Nurses (N = 456) working at 44 units of three nursing homes were included. Respondent acceptance, relevance and clarity were adequate. Five of the eight subscales and 54 of the 58 items did meet preset psychometric criteria. All essentials of magnetism are considered relevant for nursing homes. The subscales Adequacy of Staffing, Clinically Competent Peers, Patient Centered Culture, Autonomy and Nurse Manager Support can be used in nursing homes without problems. The other subscales cannot be directly applied to this setting. The valid subscales of the Essentials of Magnetism II instrument can be used to design excellent nursing practice environments that support nurses' delivery of care. Before using the entire instrument, however, the other subscales have to be improved. © 2016 John Wiley & Sons Ltd.

Palatable food consumption in children: interplay between (food) reward motivation and the home food environment.

PubMed

De Decker, Annelies; Verbeken, Sandra; Sioen, Isabelle; Van Lippevelde, Wendy; Braet, Caroline; Eiben, Gabriele; Pala, Valeria; Reisch, Lucia A; De Henauw, Stefaan

2017-04-01

To understand the importance of the home food environment on unhealthy food consumption in children high in reward sensitivity, this study tested the hypothesis that the home availability of unhealthy food moderates the effect of reward sensitivity on children's fast-food consumption frequency, exerted via food cue responsiveness. Children between 7.5 and 14 years (n = 174, 50.6% boys) reported on reward sensitivity and food cue responsiveness (by means of the subscale 'external eating'). Their height and weight were measured. Parents reported on their children's fast-food consumption frequency, food cue responsiveness (by means of the subscale 'food responsiveness'), and on the home availability of unhealthy foods. Two moderated mediation models were conducted, one with the parent- and one with the child-reported food cue responsiveness as mediator. Findings suggested that with a high home availability of unhealthy foods, (a) a higher fast-food consumption frequency was found in children high in reward sensitivity and (b) the relation between reward sensitivity and the fast-food consumption frequency was mediated by external eating. The findings point at the importance of the home food environment in children high in reward sensitivity. They suggest to limit the home availability of unhealthy foods. What is Known: • Reward sensitivity (RS) is positively associated with children's palatable food consumption • In adolescents, this effect is mediated by food cue responsiveness, which determines the strength of an individual's motivation to obtain food when perceiving food cues What is New: • Children high in RS may be more vulnerable to palatable food cues in their everyday food environment because of a higher food cue responsiveness • The home food environment may be an important determining factor of the palatable food consumption of these children.

Latino parents' perceptions of the eating and physical activity experiences of their pre-school children at home and at family child-care homes: a qualitative study.

PubMed

Lindsay, Ana C; Greaney, Mary L; Wallington, Sherrie F; Sands, Faith D; Wright, Julie A; Salkeld, Judith

2017-02-01

Research indicates that healthful eating and physical activity (PA) practices implemented in child-care settings can have a positive effect on children's healthful behaviours in this setting, and this effect on healthful behaviours may possibly transfer to the home environment. While more research is needed to examine whether behaviours learned in family child-care homes (FCCH) transfer, the potential for transferability is especially important given that Latino children's home environment has been characterized by obesogenic parenting practices. We aimed to examine Latino parents' perceptions of their pre-school children's eating and PA experiences at home and at FCCH. Qualitative study. Six focus groups were conducted in Spanish (n 36). Transcripts were analysed using thematic analysis to identify key concepts and themes. Analyses revealed that Latino parents perceive their children have healthier eating and PA experiences at FCCH than at home. Parents attributed this to FCCH providers providing an environment conducive to healthful eating and PA due to providers having more knowledge and skills, time and resources, and being required to follow rules and regulations set by the state that promote healthful eating and PA. Understanding parental perceptions, attitudes and practices related to establishing and maintaining an environment conducive to children's healthful eating and PA at home and at the FCCH is essential for the design of successful interventions to promote children's healthful behaviours in these two settings. Given that parents perceive their children as having more healthful behaviours while at FCCH, interventions that address both settings jointly may be most effective than those addressing only one environment by itself.

The home physical activity environment and adolescent BMI, physical activity and TV viewing: Disparities across a diverse sample.

PubMed

Eisenberg, Marla E; Larson, Nicole I; Berge, Jerica M; Thul, Chelsey; Neumark-Sztainer, Dianne

2014-12-01

Characteristics of the home and family have been associated with adolescents' BMI and physical and sedentary activity, but few studies have examined how these characteristics vary across ethnic/racial groups. This study explores whether recommendations for activity promotion are equally relevant to different adolescent populations. Participants included 2,374 adolescents and their parent(s), recruited through 20 public schools in Minneapolis/St. Paul, MN in 2009-2010. Ethnic/racial groups included African American, Asian (primarily Hmong), East African, Hispanic, Native American, White, and mixed/other race. Linear regression analysis modeled adolescents' BMI z-scores and physical and sedentary activity based on six measures of the family/home activity environment, adjusted for covariates. Interactions of ethnicity/race and family/home environment were tested. All six family/home environment measures varied significantly across ethnicity/race. Family/home variables were significantly associated with adolescent physical activity and TV viewing in the expected directions, and these relationships were consistent across ethnic/racial groups in two-thirds of the models. However, in one-third of the cases, these associations were modified by ethnicity/race. For example, home access to a greater number of media devices was significantly associated with more TV viewing (β=.40, p=.015) only among White youth. Health promotion recommendations for adolescent physical activity are largely relevant across ethnic/racial groups. However, given differences found in the family/home environments of adolescents, cultural sensitivity is recommended in discussing these issues, and tailored recommendations may be appropriate for select groups or behaviors. Further mixed methods research is warranted to help identify key messages for specific groups.

The home physical activity environment and adolescent BMI, physical activity and TV viewing: Disparities across a diverse sample

PubMed Central

Larson, Nicole I.; Berge, Jerica M.; Thul, Chelsey; Neumark-Sztainer, Dianne

2014-01-01

Objective Characteristics of the home and family have been associated with adolescents' BMI and physical and sedentary activity, but few studies have examined how these characteristics vary across ethnic/racial groups. This study explores whether recommendations for activity promotion are equally relevant to different adolescent populations. Design Participants included 2,374 adolescents and their parent(s), recruited through 20 public schools in Minneapolis/St. Paul, MN in 2009-2010. Ethnic/racial groups included African American, Asian (primarily Hmong), East African, Hispanic, Native American, White, and mixed/other race. Linear regression analysis modeled adolescents' BMI z-scores and physical and sedentary activity based on six measures of the family/home activity environment, adjusted for covariates. Interactions of ethnicity/race and family/home environment were tested. Results All six family/home environment measures varied significantly across ethnicity/race. Family/home variables were significantly associated with adolescent physical activity and TV viewing in the expected directions, and these relationships were consistent across ethnic/racial groups in two-thirds of the models. However, in one-third of the cases, these associations were modified by ethnicity/race. For example, home access to a greater number of media devices was significantly associated with more TV viewing (β=.40, p=.015) only among White youth. Conclusion Health promotion recommendations for adolescent physical activity are largely relevant across ethnic/racial groups. However, given differences found in the family/home environments of adolescents, cultural sensitivity is recommended in discussing these issues, and tailored recommendations may be appropriate for select groups or behaviors. Further mixed methods research is warranted to help identify key messages for specific groups. PMID:25396114

A pilot study of parent education intervention improves early childhood development among toddlers with sickle cell disease.

PubMed

Fields, Melanie E; Hoyt-Drazen, Catherine; Abel, Regina; Rodeghier, Mark J; Yarboi, Janet M; Compas, Bruce E; King, Allison A

2016-12-01

Young children with sickle cell disease (SCD) are at risk for cognitive delay. In addition to biologic risk factors associated with SCD, environmental factors contribute to cognitive dysfunction within this cohort. We completed a single-arm, prospective cohort study. Children with SCD between the ages of 3 and 36 months and their caregivers were followed between October 2010 and December 2013. The aim was to describe the role of a home visitation model, the home environment, and socioeconomic status in the development of young children with SCD. Primary outcome measures were the Bayley Scales of Infant and Toddler Development, Third Edition (BSID-III) and the Home Observation for Measurement of the Environment (HOME). We hypothesized that the home visitation model, Parents as Teachers ® (PAT), would encourage positive parent-child interactions and improve cognitive outcomes. Thirty-five participants had at least two PAT visits and BSID-III assessments. Mean scores within all five subtests of the BSID-III improved between enrollment and exit, with significant changes within cognitive (P = 0.016) and expressive language (EL) domains (P = 0.002). Multivariate modeling found the HOME score associated with the exit results of the cognitive domain. We report longitudinal results of the first home visitation program within the early childhood SCD population and show significant improvement in cognitive and EL development. Additionally, home environment was a significant predictor of cognitive development. Randomized controlled trials to test the impact of interventions targeting the home environment are warranted for this vulnerable population. © 2016 Wiley Periodicals, Inc.

The implementation of intelligent home controller

NASA Astrophysics Data System (ADS)

Li, Biqing; Li, Zhao

2018-04-01

This paper mainly talks about the working way of smart home terminal controller and the design of hardware and software. Controlling the lights and by simulating the lamp and the test of the curtain, destroy the light of lamp ON-OFF and the curtain's UP-DOWN by simulating the lamp and the test of the cuetain. Through the sensor collects the ambient information and sends to the network, such as light, temperature and humidity. Besides, it can realise the control of intelligent home control by PCS. Terminal controller of intelligent home which is based on ZiBee technology has into the intelligent home system, it provides people with convenient, safe and intelligent household experience.

Home Environmental Influences on Childhood Obesity in the Latino Population: A Decade Review of Literature.

PubMed

Ochoa, Alejandra; Berge, Jerica M

2017-04-01

Latinos are the largest and fastest-growing ethnically diverse group in the United States. Latino children are also among the most overweight and obese ethnic groups of children in the United States. Research over the last decade has identified the home environment as a key influence on the diet and physical activity of children. To summarize cross-sectional and longitudinal research that has identified factors within the home environment of Latino families that are associated with childhood obesity and to provide recommendations for future research and intervention development with Latino families. A decade review from 2005 to 2015 was conducted. Studies identifying factors within the home environments of Latino families that were associated with childhood obesity were examined. Five main factors were identified across the literature as home environment factors that are associated with childhood obesity in Latino children. These factors included: parental influences (e.g., parent feeding practices, modeling), screen time, physical activity/sedentary behavior, socioeconomic status/food security and sleep duration. The current review identified several home environment factors that may contribute to the disparities in childhood obesity for Latino children. Results from this review such as, focusing on decreasing controlling parent feeding practices, and increasing parent modeling of healthy behaviors and child sleep duration, can be used in developing culturally-specific interventions for Latino children.

The new affordances in the home environment for motor development - infant scale (AHEMD-IS): Versions in English and Portuguese languages

PubMed Central

Caçola, Priscila M.; Gabbard, Carl; Montebelo, Maria I. L.; Santos, Denise C. C.

2015-01-01

The home environment has been established as a crucial factor for motor development, especially in infants. Exploring the home environment can have significant implications for intervention, as it is common practice in physical therapy to have professionals advise patients on home activities. Since 2010, our group has been working on the development of the Affordances in the Home Environment for Motor Development - Infant Scale (AHEMD-IS), a parental self-reporting instrument designed to assess the quality and quantity of factors (affordances) in the home environment. In Brazil, the instrument has been translated as "Affordances no Ambiente Domiciliar para o Desenvolvimento Motor - Escala Bebê", and it has been extensively used in several studies that address infant development. These studies in Brazil and other parts of the world highly recommended the need for a normative sample and standardized scoring system. A description of the study that addressed that need, along with the English version of the questionnaire and score sheets, was recently published in the well-known and respected journal Physical Therapy. Our intent with the present short communication is to notify Brazilian investigators and clinicians of this latest update so they can download the new instrument, as well as present the Brazilian (Portuguese) version of the AHEMD-IS along with its scoring system. PMID:26647753

The new affordances in the home environment for motor development - infant scale (AHEMD-IS): Versions in English and Portuguese languages.

PubMed

Caçola, Priscila M; Gabbard, Carl; Montebelo, Maria I L; Santos, Denise C C

2015-01-01

The home environment has been established as a crucial factor for motor development, especially in infants. Exploring the home environment can have significant implications for intervention, as it is common practice in physical therapy to have professionals advise patients on home activities. Since 2010, our group has been working on the development of the Affordances in the Home Environment for Motor Development - Infant Scale (AHEMD-IS), a parental self-reporting instrument designed to assess the quality and quantity of factors (affordances) in the home environment. In Brazil, the instrument has been translated as "Affordances no Ambiente Domiciliar para o Desenvolvimento Motor - Escala Bebê", and it has been extensively used in several studies that address infant development. These studies in Brazil and other parts of the world highly recommended the need for a normative sample and standardized scoring system. A description of the study that addressed that need, along with the English version of the questionnaire and score sheets, was recently published in the well-known and respected journal Physical Therapy. Our intent with the present short communication is to notify Brazilian investigators and clinicians of this latest update so they can download the new instrument, as well as present the Brazilian (Portuguese) version of the AHEMD-IS along with its scoring system.

Home Learning, Technology, and Tomorrow's Workplace.

ERIC Educational Resources Information Center

Rieseberg, Rhonda L.

1995-01-01

Discusses characteristics and trends of home schools and workplaces. Use of computers and computer applications (CD-ROMS, interactive software, and networking) in home schooling provides a compatible environment for future home-based businesses and telecommuting trends. Sidebars include information on home schools on line; standardized test…

Home and School Resources as Predictors of Mathematics Performance in South Africa

ERIC Educational Resources Information Center

Visser, Mariette; Juan, Andrea; Feza, Nosisi

2015-01-01

The creation of an environment conducive to learning is vitally important in the academic achievement of learners. Such an environment extends beyond the classroom and school to include the home. It is from these environments that learners draw resources, both tangible and intangible, that impact on their educational experience. While current…

The Obesogenic Quality of the Home Environment: Associations with Diet, Physical Activity, TV Viewing, and BMI in Preschool Children

PubMed Central

Schrempft, Stephanie; van Jaarsveld, Cornelia H. M.; Fisher, Abigail; Wardle, Jane

2015-01-01

Objectives The home environment is thought to play a key role in early weight trajectories, although direct evidence is limited. There is general agreement that multiple factors exert small individual effects on weight-related outcomes, so use of composite measures could demonstrate stronger effects. This study therefore examined whether composite measures reflecting the ‘obesogenic’ home environment are associated with diet, physical activity, TV viewing, and BMI in preschool children. Methods Families from the Gemini cohort (n = 1096) completed a telephone interview (Home Environment Interview; HEI) when their children were 4 years old. Diet, physical activity, and TV viewing were reported at interview. Child height and weight measurements were taken by the parents (using standard scales and height charts) and reported at interview. Responses to the HEI were standardized and summed to create four composite scores representing the food (sum of 21 variables), activity (sum of 6 variables), media (sum of 5 variables), and overall (food composite/21 + activity composite/6 + media composite/5) home environments. These were categorized into ‘obesogenic risk’ tertiles. Results Children in ‘higher-risk’ food environments consumed less fruit (OR; 95% CI = 0.39; 0.27–0.57) and vegetables (0.47; 0.34–0.64), and more energy-dense snacks (3.48; 2.16–5.62) and sweetened drinks (3.49; 2.10–5.81) than children in ‘lower-risk’ food environments. Children in ‘higher-risk’ activity environments were less physically active (0.43; 0.32–0.59) than children in ‘lower-risk’ activity environments. Children in ‘higher-risk’ media environments watched more TV (3.51; 2.48–4.96) than children in ‘lower-risk’ media environments. Neither the individual nor the overall composite measures were associated with BMI. Conclusions Composite measures of the obesogenic home environment were associated as expected with diet, physical activity, and TV viewing. Associations with BMI were not apparent at this age. PMID:26248313

The home environment: A mediator of nutrition knowledge and diet quality in adolescents.

PubMed

Tabbakh, Tamara; Freeland-Graves, Jean H

2016-10-01

The objective of this research was to assess adherence to the Healthy Eating Index-2010 of mothers and their adolescents (11-14 years old) and to examine the role of the home environment as a mediator of maternal nutrition knowledge and adolescent diet quality. It is hypothesized that mothers with greater knowledge impact the diet quality of their adolescents by creation of healthier home environments. A sample of 206 mother-adolescent dyads separately completed the Multidimensional Home Environment Scale, a Food Frequency Questionnaire, and a Nutrition Knowledge Scale. Body mass index-for-age percentiles were derived from weight and height measurements obtained by researcher; diet quality was estimated via the Healthy Eating Index (HEI)-2010. Percent of maximum score on nutrition knowledge for both mothers and adolescents were poor, with lowest scores on recommendations of healthy eating and physical activity (48% and 19%, respectively). A model of maternal nutrition knowledge (independent variable) and adolescent diet quality (dependent variable) indicated that greater knowledge was associated with higher scores on total fruit (p = 0.02), whole grains (p = 0.05), seafood and plant proteins (p = 0.01), and overall diet quality (p < 0.01), as well as lower scores on empty calories (p = 0.01). Inclusion of the home environment as a mediator yielded significant estimates of the indirect effect (β = 0.61, 95% CI: 0.3-1.0). Within the home environment, psychological (β = 0.46), social (β = 0.23), and environmental (β = 0.65) variables were all significant mediators of nutrition knowledge on diet quality. These results emphasize the importance of maternal nutrition knowledge and the mediating effect of the home environment on the diet quality of adolescents. Copyright © 2016 Elsevier Ltd. All rights reserved.

Residential Indoor Temperature Study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Booten, Chuck; Robertson, Joseph; Christensen, Dane

2017-04-07

In this study, we are adding to the body of knowledge around answering the question: What are good assumptions for HVAC set points in U.S. homes? We collected and analyzed indoor temperature data from US homes using funding from the U.S. Department of Energy's Building America (BA) program, due to the program's reliance on accurate energy simulation of homes. Simulations are used to set Building America goals, predict the impact of new building techniques and technologies, inform research objectives, evaluate home performance, optimize efficiency packages to meet savings goals, customize savings approaches to specific climate zones, and myriad other uses.

He Said, She Said: Examining Parental Concordance on Home Environment Factors and Adolescent Health Behaviors and Weight Status.

PubMed

Berge, Jerica M; MacLehose, Richard F; Meyer, Craig; Didericksen, Katharine; Loth, Katie A; Neumark-Sztainer, Dianne

2016-01-01

Few studies have examined concordance/discordance between caregivers to identify whether caregivers see familial and parental factors in the home environment similarly or differently and whether the agreement or disagreement is related to adolescent obesity risk. Answers to these questions are important and may inform whether family-based childhood obesity interventions need to target both parents. The main objective of the study was to examine whether and how parental concordance/discordance on factors in the home environment (eg, importance of family meals, parent feeding practices, encouraging child physical activity, and limit setting on child screen time) are associated with adolescent health behaviors and weight status. Data from two linked population-based studies were used in cross-sectional analyses. Linear regression models examined associations between parental concordance/discordance on home environment factors and adolescents' health behaviors and weight status. Racially/ethnically and socioeconomically diverse adolescents (n=1,052; 54% girls; mean age=14.3 years) and their parents (n=2,104; 52% women; mean age=41.0 years) from Minneapolis and St Paul, MN, participated in the study. Anthropometric assessments and surveys were completed at school by adolescents and surveys were completed at home by parents. Parental concordance on home environment factors was high for some factors (eg, 68% concordance on not pressuring adolescent to eat) and low for other factors (eg, 2% concordance on parent engaging in physically activity with child 4+ hours per week). Parental concordance on positive home environment factors (eg, frequency of family meals) was associated with more adolescent healthful eating patterns and hours of physical activity (P<0.05), but not consistently. When parents were discordant, adolescents had higher consumption of fast food and more unhealthy weight control behaviors (P<0.05), but not consistently. Results suggest there is some degree of parental concordance on home environment factors; however, the results were inconsistent and approximately one-third of parents were discordant on these factors. Future research is needed to further examine the role of parental concordance/discordance on adolescent health behaviors and weight status. Copyright © 2016 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

He Said, She Said: Examining Parental Concordance on Home Environment Factors and Adolescent Health Behaviors and Weight Status

PubMed Central

Berge, Jerica M.; MacLehose, Richard F; Meyer, Craig; Didericksen, Katharine; Loth, Katie A.; Neumark-Sztainer, Dianne

2015-01-01

Introduction Few studies have examined concordance/discordance between caregivers to identify whether caregivers see familial and parental factors in the home environment similarly or differently and whether the agreement or disagreement is related to adolescent obesity risk. Answers to these questions are important and may inform whether family-based childhood obesity interventions need to target both parents. Objective The main objective of the study is to examine whether and how parental concordance/discordance on factors in the home environment (e.g., importance of family meals, parent feeding practices, encouraging child physical activity, limit setting on child screen time) are associated with adolescent health behaviors and weight status. Design Data from two linked population-based studies were used in cross-sectional analyses. Linear regression models examined associations between parental concordance/discordance on home environment factors and adolescents’ health behaviors and weight status. Participant/Settings Racially/ethnically and socioeconomically diverse adolescents (n=1,052; 54% girls; mean age = 14.3 years) and their parents (n=2,104; 52% female; mean age = 41.0 years) from Minneapolis and St. Paul, Minnesota participated in the study. Anthropometric assessments and surveys were completed at school by adolescents and surveys were completed at home by parents. Results Parental concordance on home environment factors was high for some factors (e.g., 68% concordance on not pressuring adolescent to eat) and low for other factors (e.g., 2% concordance on parent engaging in physically activity with child 4+ hours/week). Parental concordance on positive home environment factors (e.g., frequency of family meals) was associated with more adolescent healthful eating patterns and hours of physical activity (p < 0.05), but not consistently. When parents were discordant, adolescents had higher consumption of fast food and more unhealthy weight control behaviors (p < 0.05), but not consistently. Conclusions Results suggest there is some degree of parental concordance on home environment factors, however the results were inconsistent and approximately one third of parents were discordant on these factors. Future research is needed to further examine the role of parental concordance/discordance on adolescent health behaviors and weight status. PMID:26163351

Job and organizational determinants of nursing home employee commitment, job satisfaction and intent to turnover.

PubMed

Karsh, B; Booske, B C; Sainfort, F

2005-08-15

The purpose of this study was to examine whether job characteristics, the work environment, participation in quality improvement activities and facility quality improvement environment predicted employee commitment and job satisfaction in nursing homes, and whether those same predictors and commitment and satisfaction predicted turnover intention. A total of 6,584 nursing home employees from 76 nursing homes in a midwestern state participated. A self-administered questionnaire was used to collect the data. The results supported the hypotheses that job and organizational factors predicted commitment and satisfaction while commitment and satisfaction predicted turnover intentions. The implications for retaining nursing home employees are discussed.

Home Literacy Environment and Word Knowledge Development: A Study of Young Learners of Chinese as a Heritage Language

ERIC Educational Resources Information Center

Zhang, Dongbo; Koda, Keiko

2011-01-01

This study examined young Heritage Language (HL) learners' home literacy environment and its impact on HL word-knowledge development, focusing on a group of Chinese-English bilingual children learning to read in Chinese as a Heritage Language in the United States. A home literacy survey revealed that parents mostly used HL to talk to children,…

Trajectories of the Home Learning Environment across the First 5 Years: Associations with Children's Vocabulary and Literacy Skills at Prekindergarten

ERIC Educational Resources Information Center

Rodriguez, Eileen T.; Tamis-LeMonda, Catherine S.

2011-01-01

Children's home learning environments were examined in a low-income sample of 1,852 children and families when children were 15, 25, 37, and 63 months. During home visits, children's participation in literacy activities, the quality of mothers' engagements with their children, and the availability of learning materials were assessed, yielding a…

From ABCs to DVDs: Profiles of Infants' Home Media Environments in the First Two Years of Life

ERIC Educational Resources Information Center

Mol, Suzanne E.; Neuman, Susan B.; Strouse, Gabrielle A.

2014-01-01

The very definition of print exposure has evolved in recent years as has the production of new media for infants and toddlers. Recognising that parents now have a confluence of media to select from, our study was designed to provide a richer understanding of home-literacy environments among 100 infants. Three profiles of families' home media…

Going Home: The Influence of Workforce Performance Management Systems on the Decision to Engage in Remote Work Environments

ERIC Educational Resources Information Center

Jones, Kenneth E., Jr.

2011-01-01

Since 1975, the advance of home-based or remote work has been predicted and encouraged (Nilles). Remote work entails the ability of workers to function as productively from distant locations as those workers in face-to-face office environments: e.g. secondary offices, co-workplace offices, mobile workstations, and home. This study will look at the…

Language Delays and Child Depressive Symptoms: the Role of Early Stimulation in the Home.

PubMed

Herman, Keith C; Cohen, Daniel; Owens, Sarah; Latimore, Tracey; Reinke, Wendy M; Burrell, Lori; McFarlane, Elizabeth; Duggan, Anne

2016-07-01

The present study investigated the role of early stimulation in the home and child language delays in the emergence of depressive symptoms. Data were from a longitudinal study of at-risk children in Hawaii (n = 587). Low learning stimulation in the home at age 3 and language delays in first grade both significantly increased risk for child depressive symptoms in third grade. Structural equation modeling supported the hypothesized path models from home learning environment at age 3 to depressive symptoms in third grade controlling for a host of correlated constructs (maternal depression, child temperament, and child internalizing symptoms). Total language skills in the first grade mediated the effect of home learning environment on depressive symptoms. The study and findings fit well with a nurturing environment perspective. Implications for understanding the etiology of child depression and for designing interventions and prevention strategies are discussed.

Home and family in cognitive rehabilitation after brain injury: Implementation of social reserves.

PubMed

Mogensen, Jesper; Wulf-Andersen, Camilla

2017-01-01

The focus of the present article is the home and family environment of patients suffering acquired brain injury. In order to obtain the optimal outcome of posttraumatic cognitive rehabilitation it is important (a) to obtain a sufficient intensity of rehabilitative training, (b) to achieve the maximum degree of generalization from formalized training to the daily environment of the patient, and (c) to obtain the best possible utilization of "cognitive reserves" in the form of cognitive abilities and "strategies" acquired pretraumatically. Supplementing the institution-based cognitive training with (potentially computer-based) home-based training these three goals may more easily be met. Home-based training supports a higher intensity of training. Training in the home environment also allows better utilization of cognitive strategies acquired pretraumatically and more direct transfer of training results from formalized training to activities of daily living of the patient.

Housing Quality and Access to Material and Learning Resources within the Home Environment in Developing Countries

PubMed Central

Bradley, Robert H.; Putnick, Diane L.

2011-01-01

This study examined home environment conditions (housing quality, material resources, formal and informal learning materials) and their relations with the Human Development Index (HDI) in 28 developing countries. Home environment conditions in these countries varied widely. The quality of housing and availability of material resources at home were consistently tied to HDI; the availability of formal and informal learning materials little less so. Gross domestic product (GDP) tended to show a stronger independent relation with housing quality and material resources than life expectancy and education. Formal learning resources were independently related to the GDP and education indices, and informal learning resources were not independently related to any constituent indices of the overall HDI. PMID:22277008

Are parental concerns for child TV viewing associated with child TV viewing and the home sedentary environment?

PubMed

Pearson, Natalie; Salmon, Jo; Crawford, David; Campbell, Karen; Timperio, Anna

2011-09-27

Time spent watching television affects multiple aspects of child and adolescent health. Although a diverse range of factors have been found to be associated with young people's television viewing, parents and the home environment are particularly influential. However, little is known about whether parents, particularly those who are concerned about their child's television viewing habits, translate their concern into action by providing supportive home environments (e.g. rules restricting screen-time behaviours, limited access to screen-based media). The aim of this study was to examine associations between parental concerns for child television viewing and child television viewing and the home sedentary environment. Parents of children aged 5-6 years ('younger' children, n = 430) and 10-12 years ('older children', n = 640) reported usual duration of their child's television (TV) viewing, their concerns regarding the amount of time their child spends watching TV, and on aspects of the home environment. Regression analyses examined associations between parental concern and child TV viewing, and between parental concern and aspects of the home environment. Analyses were stratified by age group. Children of concerned parents watched more TV than those whose parents were not concerned (B = 9.63, 95% CI = 1.58-17.68, p = 0.02 and B = 15.82, 95% CI = 8.85-22.80, p < 0.01, for younger and older children respectively). Parental concern was positively associated with younger children eating dinner in front of the television, and with parental restriction of sedentary behaviours and offering sedentary activities (i.e. TV viewing or computer use) as a reward for good behaviour among older and young children. Furthermore, parents of older children who were concerned had fewer televisions in the home and a lower count of sedentary equipment in the home. Children of concerned parents watched more TV than those whose parents who were not concerned. Parents appear to recognise excessive television viewing in their children and these parents appear to engage in conflicting parental approaches despite these concerns. Interventions targeting concerned parents may be an innovative way of reaching children most in need of strategies to reduce their television viewing and harnessing this parental concern may offer considerable opportunity to change the family and home environment.

Development of the Affordances in the Home Environment for Motor Development-Infant Scale.

PubMed

Caçola, Priscila; Gabbard, Carl; Santos, Denise C C; Batistela, Ana Carolina T

2011-12-01

The present study reports the development and application of the Affordances in the Home Environment for Motor Development-Infant Scale (AHEMD-IS), a parental self-report designed to assess the quantity and quality of affordances in the home environment that are conducive to motor development for infants aged 3-18 months. Steps in its development included use of expert feedback, establishment of construct validity, interrater and intrarater reliability, and predictive validity. With all phases of the project, 113 homes were involved. Intraclass correlation coefficients for interrater and intrarater reliability for the total score were 1 and 0.94, respectively. In addition, results indicate that the test has the characteristic of differentiating a wide range of scores. Regression analysis for the AHEMD-IS and motor development using the Alberta Infant Motor Scale supports preliminary evidence for predictive validity. Our findings suggest that the AHEMD-IS has sufficient reliability and validity as an instrument for assessing affordances in the home environment, with clinical and research applications. © 2011 The Authors. Pediatrics International © 2011 Japan Pediatric Society.

Youth Dietary Intake and Weight Status: Healthful Neighborhood Food Environments Enhance the Protective Role of Supportive Family Home Environments

PubMed Central

Berge, Jerica M.; Wall, Melanie; Larson, Nicole; Forsyth, Ann; Bauer, Katherine W.; Neumark-Sztainer, Dianne

2014-01-01

The aim of this study is to investigate individual and joint associations of the home environment and the neighborhood built environment with adolescent dietary patterns and body mass index (BMI) z-score. Racially/ethnically and socioeconomically diverse adolescents (n = 2682; 53.2% girls; mean age14. 4 years) participating in the EAT 2010 (Eating and Activity in Teens) study completed height and weight measurements and surveys in Minnesota middle and high schools. Neighborhood variables were measured using Geographic Information Systems data. Multiple regressions of BMI z-score, fruit and vegetable intake, and fast food consumption were fit including home and neighborhood environmental variables as predictors and also including their interactions to test for effect modification. Supportive family environments (i.e., higher family functioning, frequent family meals, parent modeling of healthful eating) were associated with higher adolescent fruit and vegetable intake, lower fast food consumption, and lower BMI z-score. Associations between the built environment and adolescent outcomes were fewer. Interaction results, although not all consistent, indicated that the relationship between a supportive family environment and adolescent fruit and vegetable intake and BMI was enhanced when the neighborhood was supportive of healthful behavior. Public health interventions that simultaneously improve both the home environment and the neighborhood environment of adolescents may have a greater impact on adolescent obesity prevention than interventions that address one of these environments alone. PMID:24378461

Relationship between the home environment and fruit and vegetable consumption in children aged 6-12 years: a systematic review.

PubMed

Ong, Jia Xin; Ullah, Shahid; Magarey, Anthea; Miller, Jacqueline; Leslie, Eva

2017-02-01

As numerous factors in the home environment have been related to children's fruit and vegetable (F&V) consumption as a component of a healthy diet, the purpose of the present systematic review was to examine these factors specifically for children aged 6-12 years. Relevant observational studies published in English between January 2007 and December 2015 were obtained through electronic database searches. Studies were included if the researchers reported on a potentially modifiable measure of the home physical, political and sociocultural environment related to child F&V consumption. Of the thirty-three articles reviewed, overall methodological quality was poor with twenty studies rated as weak, mainly due to cross-sectional design (majority of studies), selection bias, convenience sampling and voluntary participation. Half of the studies had strong-moderate ratings for using valid and/or reliable tools while for the other half, psychometric properties were either not reported or weak. The most consistent evidence for children's combined F&V consumption was found for availability and accessibility of F&V, parental role modelling of F&V and maternal intake of F&V. A vast array of home environment components and their influence on children's consumption of fruits and/or vegetables have been studied in recent years. Specific components of the home environment may have more influence than others, but more compelling evidence is needed to draw strong conclusions. Recommendations are made for future studies to be based upon conceptual/theoretical models to provide consistency in defining the home environment and investigation of potential moderators, such as personal or contextual factors.

Teacher respiratory health symptoms in relation to school and home environment.

PubMed

Lin, Shao; Lawrence, Wayne R; Lin, Ziqiang; Francois, Melissa; Neamtiu, Iulia A; Lin, Qiaoxuan; Csobod, Eva; Gurzau, Eugen S

2017-11-01

Few studies have evaluated teachers' respiratory health, especially its relationship with school/home environment, and school policies. This study assessed asthma and smoking prevalence among teachers in Romania, teacher's perception and knowledge of the school environment, policies and asthma management, and how school and home environment affected asthma, allergy, and respiratory infection symptoms. This cross-sectional study obtained information from 104 Romanian teachers utilizing teacher questionnaire data for Romania only, as part of the Schools Indoor Pollution and Health: Observatory Network in Europe (SINPHONIE) study, a multicenter European research project conducted between 2010 and 2012. The SINPHONIE questionnaire collected comprehensive information on school and home environment, respiratory symptoms, smoking, and school policies. We used unconditional logistic regression analysis to examine environment-outcome relationships while controlling for socio-demographics and co-exposures. Our results showed the prevalence of asthma-like symptoms and smoking among teachers in Romania was higher than in other SINPHONIE schools and among US teachers. Factors statistically associated with asthma, allergy, and respiratory infection (all p < 0.05) include perception of health related to poor air quality in school, inappropriate cleaning of ventilation systems, dwelling proximity to busy traffic, and multiple school/home exposures. We also found lack of asthma management and environmental policies in the investigated Romanian schools. We concluded that multiple school and home environmental factors were related to respiratory and allergic symptoms. High asthma burden and smoking are important public health problems in Romania. Future studies including larger sample size and exposure measurements are needed to confirm our findings.

Nurses' Home Health Experience. Part I: The Practice Setting.

ERIC Educational Resources Information Center

Stulginsky, Maryfran McKenzie

1993-01-01

Defines home health nursing as meeting the acute and chronic care needs of patients and their families in the home environment. Offers examples of situations in which home health nurses find themselves and their reactions to them. (JOW)

The HOME Inventory and Family Demographics.

ERIC Educational Resources Information Center

Bradley, Robert H.; Caldwell, Bettye M.

1984-01-01

Examines the relation between the Home Observation for Measurement of Environment (HOME) Inventory and sex, race, socioeconomic status, the amount of crowding in the home, and birth order. Performs multivariate analysis of covariance on an intact family sample using HOME subscales as criterion measures and status and structural variables as…

The influence of home-rearing environment on children's behavioral problems 3 years' later.

PubMed

Chen, Wencan; Tanaka, Emiko; Watanabe, Kumi; Tomisaki, Etuko; Watanabe, Taeko; Wu, Bailiang; Anme, Tokie

2016-10-30

Reduction of children's behavioral problems has the potential to ameliorate parental stress, mental health problems, and family dysfunction. The current study was designed as a 3-year longitudinal study with secondary data. A total of 99 caregivers with preschool aged children were required to complete two self-reported questionnaires: the Index of Child Care Environment and Strengths and Difficulties Questionnaire. It demonstrated that a positive home-rearing environment had a positive influence on children's behavioral problem 3 years' later. Our study suggests that we may reduce behavioral problems in children's later development by providing a positive home rearing environment. Copyright © 2016. Published by Elsevier Ireland Ltd.

Effects of the Proximal Home Environment on Language and Behavioral Outcomes in Children Prenatally Exposed to Cocaine

ERIC Educational Resources Information Center

Bono, Katherine E.; Dinehart, Laura H. Bolzani; Dobbins, Dionne R.; Claussen, Angelika H.

2008-01-01

Proximal environmental variables illustrate aspects of the environment that are experienced directly and specifically by the child. The current study examined the associations between three proximal environmental variables: (1) quality of the home environment, (2) regularity of family routines and (3) frequency of parenting daily hassles and…

Home Literacy Environment and Its Influence on Singaporean Children's Chinese Oral and Written Language Abilities

ERIC Educational Resources Information Center

Li, Li; Tan, Chee Lay

2016-01-01

In a bilingual environment such as Singaporean Chinese community, the challenge of maintaining Chinese language and sustaining Chinese culture lies in promoting the daily use of Chinese language in oral and written forms among children. Ample evidence showed the effect of the home language and literacy environment (HLE), on children's language and…

Music@Home: A novel instrument to assess the home musical environment in the early years

PubMed Central

Stewart, Lauren; Müllensiefen, Daniel; Franco, Fabia

2018-01-01

The majority of children under the age of 5 appear to show spontaneous enjoyment of singing, being exposed to music and interacting with musical instruments, but whether variations in engaging in such activities in the home could contribute to developmental outcomes is still largely unknown. Critically, researchers lack a comprehensive instrument with good psychometric properties to assess the home musical environment from infancy to the preschool years. To address this gap, this paper presents two studies that describe the development and validation of the Music@Home questionnaire, which comprises two versions: Infant and Preschool. In Study 1, an initial pool of items was generated and administered to a wide audience of parents (n = 287 for the Infant, n = 347 for the Preschool version). Exploratory factor analysis was used to identify different dimensions comprising the home musical environment of both infants and pre-schoolers, and to reduce the initial pool of items to a smaller number of meaningful items. In Study 2, convergent and divergent validity and internal and test-retest reliability of the new instrument were established, using data from a different sample of participants (n = 213 for the Infant, n = 213 for the Preschool version). The second study also investigated associations between the Music@Home and musical characteristics of the parents, such as their musical education and personal engagement with music. Overall, the Music@Home constitutes a novel, valid and reliable instrument that allows for the systematic assessment of distinct aspects of the home musical environment in families with children under the age of 5. Furthermore, the Infant and Preschool versions of the Music@Home present differential associations with musical characteristics of the parents opening a new area of inquiry into how musical exposure and interaction in the home may vary across different developmental stages. PMID:29641607

Simulation based training in a publicly funded home birth programme in Australia: A qualitative study.

PubMed

Kumar, Arunaz; Nestel, Debra; Stoyles, Sally; East, Christine; Wallace, Euan M; White, Colleen

2016-02-01

Birth at home is a safe and appropriate choice for healthy women with a low risk pregnancy. However there is a small risk of emergencies requiring immediate, skilled management to optimise maternal and neonatal outcomes. We developed and implemented a simulation workshop designed to run in a home based setting to assist with emergency training for midwives and paramedical staff. The workshop was evaluated by assessing participants' satisfaction and response to key learning issues. Midwifery and emergency paramedical staff attending home births participated in a simulation workshop where they were required to manage birth emergencies in real time with limited availability of resources to suit the setting. They completed a pre-test and post-test evaluation form exploring the content and utility of the workshops. Content analysis was performed on qualitative data regarding the most important learning from the simulation activity. A total of 73 participants attended the workshop (midwifery=46, and paramedical=27). There were 110 comments, made by 49 participants. The most frequently identified key learning elements were related to communication (among midwives, paramedical and hospital staff and with the woman's partner), followed by recognising the role of other health care professionals, developing an understanding of the process and the importance of planning ahead. Home birth simulation workshop was found to be a useful tool by staff that provide care to women who are having a planned home birth. Developing clear communication and teamwork were found to be the key learning principles guiding their practice. Copyright © 2015 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

The influence of local food environments on adolescents' food purchasing behaviors.

PubMed

He, Meizi; Tucker, Patricia; Gilliland, Jason; Irwin, Jennifer D; Larsen, Kristian; Hess, Paul

2012-04-01

This study examined the relationship between the neighborhood food environment and the food purchasing behaviors among adolescents. Grade 7 and 8 students (n = 810) at 21 elementary schools in London, Ontario, Canada completed a questionnaire assessing their food purchasing behaviors. Parents of participants also completed a brief questionnaire providing residential address and demographic information. A Geographic Information System (GIS) was used to assess students' home and school neighborhood food environment and land use characteristics. Logistic regression analysis was conducted to assess the influence of the home neighborhood food environment on students' food purchasing behaviors, while two-level Hierarchical Non-Linear Regression Models were used to examine the effects of school neighborhood food environment factors on students' food purchasing behaviors. The study showed that approximately 65% of participants reported self-purchasing foods from fast-food outlets or convenience stores. Close proximity (i.e., less than 1 km) to the nearest fast-food outlet or convenience store in the home neighborhood increased the likelihood of food purchasing from these food establishments at least once per week by adolescents (p < 0.05). High fast-food outlet density in both home and school neighborhoods was associated with increased fast-food purchasing by adolescents (i.e., at least once per week; p < 0.05). In conclusion, macro-level regulations and policies are required to amend the health-detracting neighborhood food environment surrounding children and youth's home and school.

The Influence of Local Food Environments on Adolescents’ Food Purchasing Behaviors

PubMed Central

He, Meizi; Tucker, Patricia; Gilliland, Jason; Irwin, Jennifer D.; Larsen, Kristian; Hess, Paul

2012-01-01

This study examined the relationship between the neighborhood food environment and the food purchasing behaviors among adolescents. Grade 7 and 8 students (n = 810) at 21 elementary schools in London, Ontario, Canada completed a questionnaire assessing their food purchasing behaviors. Parents of participants also completed a brief questionnaire providing residential address and demographic information. A Geographic Information System (GIS) was used to assess students’ home and school neighborhood food environment and land use characteristics. Logistic regression analysis was conducted to assess the influence of the home neighborhood food environment on students’ food purchasing behaviors, while two-level Hierarchical Non-Linear Regression Models were used to examine the effects of school neighborhood food environment factors on students’ food purchasing behaviors. The study showed that approximately 65% of participants reported self-purchasing foods from fast-food outlets or convenience stores. Close proximity (i.e., less than 1 km) to the nearest fast-food outlet or convenience store in the home neighborhood increased the likelihood of food purchasing from these food establishments at least once per week by adolescents (p < 0.05). High fast-food outlet density in both home and school neighborhoods was associated with increased fast-food purchasing by adolescents (i.e., at least once per week; p < 0.05). In conclusion, macro-level regulations and policies are required to amend the health-detracting neighborhood food environment surrounding children and youth’s home and school. PMID:22690205

Anomaly detection using temporal data mining in a smart home environment.

PubMed

Jakkula, V; Cook, D J

2008-01-01

To many people, home is a sanctuary. With the maturing of smart home technologies, many people with cognitive and physical disabilities can lead independent lives in their own homes for extended periods of time. In this paper, we investigate the design of machine learning algorithms that support this goal. We hypothesize that machine learning algorithms can be designed to automatically learn models of resident behavior in a smart home, and that the results can be used to perform automated health monitoring and to detect anomalies. Specifically, our algorithms draw upon the temporal nature of sensor data collected in a smart home to build a model of expected activities and to detect unexpected, and possibly health-critical, events in the home. We validate our algorithms using synthetic data and real activity data collected from volunteers in an automated smart environment. The results from our experiments support our hypothesis that a model can be learned from observed smart home data and used to report anomalies, as they occur, in a smart home.

A roundtable discussion: home healthcare-not a hospital in the home.

PubMed

Logan, Mary K; Parker, Chuck; Gardner-Bonneau, Daryle; Treu, Denny; Keller, James; Winstel, Lisa; Weick-Brady, Mary; Kramer, Nancy; Cyrus, Reginald; Thiel, Scott; Lewis, Vicki R; Rogers, Wendy

2013-01-01

Home healthcare is vital for a large percentage of the population. According to data from the U.S. Food and Drug Administration (FDA) and the Centers for Disease Control (CDC), 7 million people in the United States receive home healthcare annually. The use of medical devices in the home and other nonclinical environments is increasing dramatically. By the year 2050, an estimated 27 million people will need continuing care in the home or in the community and not in a controlled clinical environment. 1 The FDA recently announced its Home Use Devices Initiative and issued the document, "Draft Guidance for Industry and FDA Staff-Design Considerations for Devices Intended for Home Use" on Dec. 12, 2012. 2 The Center for Devices and Radiological Health (CDRH) regulates medical devices, but that regulatory authority alone is not enough to ensure safe and effective use of devices in the home. To address these and other issues, AAMI and FDA will co-host a summit on healthcare technology in nonclinical settings Oct. 9-10, 2013.

Medical symptoms among pilots associated with work and home environments: a 3-year cohort study.

PubMed

Fu, Xi; Lindgren, Torsten; Norbäck, Dan

2015-05-01

To study associations between the cockpit environment, psychosocial work environment, home environment, and medical symptoms in a cohort of commercial pilots followed over 3 yr. A standardized questionnaire was mailed in February-March 1997 to all Stockholm-based pilots on duty in a Scandinavian flight company (N = 622); 577 (93%) participated. During this time smoking was allowed on long haul flights, but not on shorter flights. Smoking was prohibited on all flights after September 1997. The same questionnaire was sent to the cohort of 577 pilots in February-March 2000; 436 participated (76%). The questionnaire contained questions on symptoms, the psychosocial work environment, and the home environment. Associations were investigated using multiple logistic and ordinal regression. Symptoms were common, especially eye symptoms (38.5%), nose symptoms (39.9%), and tiredness (29.9%). Pilots exposed to environmental tobacco smoke (ETS) on long haul flights had more eye symptoms (odds ratio = 1.91) and tiredness (odds ratio = 2.73). These symptoms were reduced when no longer exposed to ETS. Those who started working on long haul flights developed more nose symptoms. Pilots reporting increased work demands developed more nose and dermal symptoms and tiredness and those with decreased work control developed more eye symptoms. Pilots living in new houses, multifamily houses, and in recently painted homes reported more symptoms. Eliminating ETS exposure on board reduced medical symptoms. Further work to reduce ETS exposure globally is needed. Psychosocial aspects of the work environment for commercial pilots should be considered, as well as the home environment.

Case-mix reimbursement for nursing home services: Simulation approach

PubMed Central

Adams, E. Kathleen; Schlenker, Robert E.

1986-01-01

Nursing home reimbursement based on case mix is a matter of growing interest. Several States either use or are considering this reimbursement method. In this article, we present a method for evaluating key outcomes of such a change for Connecticut nursing homes. A simulation model is used to replicate payments under the case-mix systems used in Maryland, Ohio, and West Virginia. The findings indicate that, compared with the system presently used in Connecticut, these systems would better relate dollar payments to measure patient need, and for-profit homes would benefit relative to nonprofit homes. The Ohio methodology would impose the most additional costs, the West Virginia system would actually be somewhat less expensive in terms of direct patient care payments. PMID:10311776

Case-mix reimbursement for nursing home services: simulation approach.

PubMed

Adams, E K; Schlenker, R E

1986-01-01

Nursing home reimbursement based on case mix is a matter of growing interest. Several States either use or are considering this reimbursement method. In this article, we present a method for evaluating key outcomes of such a change for Connecticut nursing homes. A simulation model is used to replicate payments under the case-mix systems used in Maryland, Ohio, and West Virginia. The findings indicate that, compared with the system presently used in Connecticut, these systems would better relate dollar payments to measure patient need, and for-profit homes would benefit relative to nonprofit homes. The Ohio methodology would impose the most additional costs, the West Virginia system would actually be somewhat less expensive in terms of direct patient care payments.

Development and validation of a remote home safety protocol.

PubMed

Romero, Sergio; Lee, Mi Jung; Simic, Ivana; Levy, Charles; Sanford, Jon

2018-02-01

Environmental assessments and subsequent modifications conducted by healthcare professionals can enhance home safety and promote independent living. However, travel time, expense and the availability of qualified professionals can limit the broad application of this intervention. Remote technology has the potential to increase access to home safety evaluations. This study describes the development and validation of a remote home safety protocol that can be used by a caregiver of an elderly person to video-record their home environment for later viewing and evaluation by a trained professional. The protocol was developed based on literature reviews and evaluations from clinical and content experts. Cognitive interviews were conducted with a group of six caregivers to validate the protocol. The final protocol included step-by-step directions to record indoor and outdoor areas of the home. The validation process resulted in modifications related to safety, clarity of the protocol, readability, visual appearance, technical descriptions and usability. Our final protocol includes detailed instructions that a caregiver should be able to follow to record a home environment for subsequent evaluation by a home safety professional. Implications for Rehabilitation The results of this study have several implications for rehabilitation practice The remote home safety evaluation protocol can potentially improve access to rehabilitation services for clients in remote areas and prevent unnecessary delays for needed care. Using our protocol, a patient's caregiver can partner with therapists to quickly and efficiently evaluate a patient's home before they are released from the hospital. Caregiver narration, which reflects a caregiver's own perspective, is critical to evaluating home safety. In-home safety evaluations, currently not available to all who need them due to access barriers, can enhance a patient's independence and provide a safer home environment.

Built environment attributes related to GPS measured active trips in mid-life and older adults with mobility disabilities.

PubMed

Gell, Nancy M; Rosenberg, Dori E; Carlson, Jordan; Kerr, Jacqueline; Belza, Basia

2015-04-01

Understanding factors which may promote walking in mid-life and older adults with mobility impairments is key given the association between physical activity and positive health outcomes. To examine the relationship between active trips and objective measures of the home neighborhood built environment. Global positioning systems (GPS) data collected on 28 adults age 50+ with mobility disabilities were analyzed for active trips from home. Objective and geographic information systems (GIS) derived measures included Walk Score, population density, street connectivity, crime rates, and slope within the home neighborhood. For this cross-sectional observational study, we conducted mean comparisons between participants who took active trips from home and those who did not for the objective measures. Effect sizes were calculated to assess the magnitude of group differences. Nine participants (32%) took active trips from home. Walking in the home neighborhood was significantly associated with GIS derived measures (Walk Score, population density, and street density; effect sizes 0.9-1.2). Participants who used the home neighborhood for active trips had less slope within 1 km of home but the difference was not significant (73.5 m ± 22 vs. 100.8 m ± 38.1, p = 0.06, d = 0.8). There were no statistically significant differences in mean scores for crime rates between those with active trips from home and those without. The findings provide preliminary evidence that more walkable environments promote active mobility among mid-life and older adults with mobility disabilities. The data suggest that this population can and does use active transportation modes when the built environment is supportive. Copyright © 2015 Elsevier Inc. All rights reserved.

The Development of a Design and Construction Process Protocol to Support the Home Modification Process Delivered by Occupational Therapists

PubMed Central

Ormerod, Marcus; Newton, Rita

2018-01-01

Modifying the home environments of older people as they age in place is a well-established health and social care intervention. Using design and construction methods to redress any imbalance caused by the ageing process or disability within the home environment, occupational therapists are seen as the experts in this field of practice. However, the process used by occupational therapists when modifying home environments has been criticised for being disorganised and not founded on theoretical principles and concepts underpinning the profession. To address this issue, research was conducted to develop a design and construction process protocol specifically for home modifications. A three-stage approach was taken for the analysis of qualitative data generated from an online survey, completed by 135 occupational therapists in the UK. Using both the existing occupational therapy intervention process model and the design and construction process protocol as the theoretical frameworks, a 4-phase, 9-subphase design and construction process protocol for home modifications was developed. Overall, the study is innovative in developing the first process protocol for home modifications, potentially providing occupational therapists with a systematic and effective approach to the design and delivery of home modification services for older and disabled people. PMID:29682348

The Development of a Design and Construction Process Protocol to Support the Home Modification Process Delivered by Occupational Therapists.

PubMed

Russell, Rachel; Ormerod, Marcus; Newton, Rita

2018-01-01

Modifying the home environments of older people as they age in place is a well-established health and social care intervention. Using design and construction methods to redress any imbalance caused by the ageing process or disability within the home environment, occupational therapists are seen as the experts in this field of practice. However, the process used by occupational therapists when modifying home environments has been criticised for being disorganised and not founded on theoretical principles and concepts underpinning the profession. To address this issue, research was conducted to develop a design and construction process protocol specifically for home modifications. A three-stage approach was taken for the analysis of qualitative data generated from an online survey, completed by 135 occupational therapists in the UK. Using both the existing occupational therapy intervention process model and the design and construction process protocol as the theoretical frameworks, a 4-phase, 9-subphase design and construction process protocol for home modifications was developed. Overall, the study is innovative in developing the first process protocol for home modifications, potentially providing occupational therapists with a systematic and effective approach to the design and delivery of home modification services for older and disabled people.

Supporting Family Engagement in Home Visiting with the Family Map Inventories.

PubMed

Kyzer, Angela; Whiteside-Mansell, Leanne; McKelvey, Lorraine; Swindle, Taren

2016-01-01

The purpose of this study was to examine the feasibility and usefulness of a universal screening tool, the Family Map Inventory (F MI), to assess family strengths and needs in a home visiting program. The FMI has been used successfully by center-based early childcare programs to tailor services to family need and build on existing strengths. Home visiting coordinators (N = 39) indicated the FMI would provide useful information, and they had the capacity to implement. In total, 70 families who enrolled in a Home Instruction for Parents of Preschool Youngsters (HIPPY) program were screened by the coordinator. The results of the FMI provided meaningful information about the home and parenting environment. Overall, most caregivers provided high levels of school readiness and parental warmth and low levels of family conflict and parenting stress. On the other hand, many families did not provide adequate food quality, exhibited chaotic home environments, and practiced negative discipline. This study demonstrated that the FMI is a feasible and useful option to assess comprehensive family needs in home visiting programs. It also demonstrated that the FMI provided home visiting coordinators a system to measure family strengths and needs. This could provide an assessment of program effectiveness and changes in the family's environment.

Supporting Family Engagement in Home Visiting with the Family Map Inventories

PubMed Central

Kyzer, Angela; Whiteside-Mansell, Leanne; McKelvey, Lorraine; Swindle, Taren

2015-01-01

The purpose of this study was to examine the feasibility and usefulness of a universal screening tool, the Family Map Inventory (F MI), to assess family strengths and needs in a home visiting program. The FMI has been used successfully by center-based early childcare programs to tailor services to family need and build on existing strengths. Home visiting coordinators (N = 39) indicated the FMI would provide useful information, and they had the capacity to implement. In total, 70 families who enrolled in a Home Instruction for Parents of Preschool Youngsters (HIPPY) program were screened by the coordinator. The results of the FMI provided meaningful information about the home and parenting environment. Overall, most caregivers provided high levels of school readiness and parental warmth and low levels of family conflict and parenting stress. On the other hand, many families did not provide adequate food quality, exhibited chaotic home environments, and practiced negative discipline. This study demonstrated that the FMI is a feasible and useful option to assess comprehensive family needs in home visiting programs. It also demonstrated that the FMI provided home visiting coordinators a system to measure family strengths and needs. This could provide an assessment of program effectiveness and changes in the family’s environment. PMID:26681837

Indian adolescents' perceptions of the home food environment.

PubMed

Rathi, Neha; Riddell, Lynn; Worsley, Anthony

2018-01-22

The home food environment has the potential to influence the eating behaviour of adolescents. This investigation aimed to understand Indian adolescents' perspectives of their home food environments. Adolescents aged 14-16 years (n = 1026, 65.3% girls) attending private secondary schools in Kolkata completed a paper-based questionnaire during school time which included questions about family food rules, availability and accessibility of foods at home, and domestic cooking responsibility. Boys' and girls' opinions and experiences were compared through cross-tabulation analyses. Almost all the adolescents reported that fruits (91.6%) and vegetables (95.7%) were always available in their homes. Approximately two-fifths reported that sugar-sweetened beverages (36.2%) and salty snack foods (38.0%) were readily available. In 56.1% households, adolescents were expected to follow certain food rules during mealtimes (e.g. not talking with my mouth full). The majority of the respondents (80.4%) identified mothers as the primary meal providers, only a minority reported that fathers (5.1%) were responsible for preparation of family meals. This understanding of the family-environmental determinants of adolescent dietary habits provides useful directions for nutrition promotion interventions. Health and educational professionals associated with adolescents could communicate about the development of healthy home food environments to provide positive health benefits for adolescents and their families.

Development and Feasibility of a Childhood Obesity Prevention Program for Rural Families: Application of the Social Cognitive Theory

PubMed Central

Knol, Linda L; Myers, Harriet H; Black, Sheila; Robinson, Darlene; Awololo, Yawah; Clark, Debra; Parker, Carson L; Douglas, Joy W; Higginbotham, John C

2016-01-01

Background Effective childhood obesity prevention programs for preschool children are limited in number and focus on changes in the child care environment rather than the home environment. Purpose The purpose of this project was to develop and test the feasibility of a home environment obesity prevention program that incorporates mindful eating strategies and Social Cognitive Theory (SCT) constructs. Home Sweet Home is specifically designed for rural parents and grandparents of preschool-age children. Methods HSH was developed using community-based participatory research practices and constructs from the SCT. Three community-based education sessions were delivered. Pre- and post-intervention data were collected from 47 grandparents and mothers.F Results Three of the four selected behavioral outcomes improved between pre- and post-intervention. The number of hours engaged in sedentary behaviors and intake of “red light” foods decreased while three of four mindful eating scores increased. Graduates of the program were able to decrease the number of “red light” foods available in their homes. Discussion Improvements in mindful eating and several key behaviors were observed after a three week mindful eating/home environment intervention. Translation to Health Education Practice Health educators should incorporate mindful eating strategies and use the SCT when designing childhood obesity prevention programs. PMID:28392882

Protective Role of Parenting Attitude on the Behavioral and Neurocognitive Development of the Children from Economically Disadvantaged Families.

PubMed

Jung, Da-Eun; Bhang, Soo-Young; Lee, Won-Hye; Yoon, Hae-Joo; Jung, Hee-Yeon; Kim, Yeni

2018-06-01

Association between home environment and the behavioral and neurocognitive development of children from a community childcare center for low-income families was examined (aged 6 to 12 years, n=155). The parents performed a questionnaire on home environment (K-HOME-Q) to assess home environment including parenting attitude and the Child Behavior Checklist (K-CBCL). The children performed the Wechsler Intelligence (IQ) Scale, Stroop interference test (Stroop), word fluency test (WF), and design fluency test (DF) to assess their neurocognitive development. 'Nurturing of Development' and 'Variety of Language Interaction' scores from the K-HOME-Q, were inversely associated with total behavior problems, externalization, rule-breaking, and aggressive behavior subscales of K-CBCL, and 'Emotional atmosphere' and 'Tolerance toward the child' scores showed inverse associations with the total behavior problems, rule-breaking, aggressive behavior, and withdrawn/depressed subscales. Despite economic hardship, the mean scores of the neurocognitive tests were comparable to the average level of Korean children's normative sample. However, 'Nurturing of Development' and 'Tolerance toward the Child' score of K-HOME-Q were associated with better executive function (IQ, WF, DF). These results suggest that parental stimulation of development and tolerant parenting attitude may offer protection against the negative effects of suboptimal economic environment on children's behavior and neurocognitive development.

Integration of multisensor hybrid reasoners to support personal autonomy in the smart home.

PubMed

Valero, Miguel Ángel; Bravo, José; Chamizo, Juan Manuel García; López-de-Ipiña, Diego

2014-09-17

The deployment of the Ambient Intelligence (AmI) paradigm requires designing and integrating user-centered smart environments to assist people in their daily life activities. This research paper details an integration and validation of multiple heterogeneous sensors with hybrid reasoners that support decision making in order to monitor personal and environmental data at a smart home in a private way. The results innovate on knowledge-based platforms, distributed sensors, connected objects, accessibility and authentication methods to promote independent living for elderly people. TALISMAN+, the AmI framework deployed, integrates four subsystems in the smart home: (i) a mobile biomedical telemonitoring platform to provide elderly patients with continuous disease management; (ii) an integration middleware that allows context capture from heterogeneous sensors to program environment's reaction; (iii) a vision system for intelligent monitoring of daily activities in the home; and (iv) an ontologies-based integrated reasoning platform to trigger local actions and manage private information in the smart home. The framework was integrated in two real running environments, the UPM Accessible Digital Home and MetalTIC house, and successfully validated by five experts in home care, elderly people and personal autonomy.

Integration of Multisensor Hybrid Reasoners to Support Personal Autonomy in the Smart Home

PubMed Central

Valero, Miguel Ángel; Bravo, José; Chamizo, Juan Manuel García; López-de-Ipiña, Diego

2014-01-01

The deployment of the Ambient Intelligence (AmI) paradigm requires designing and integrating user-centered smart environments to assist people in their daily life activities. This research paper details an integration and validation of multiple heterogeneous sensors with hybrid reasoners that support decision making in order to monitor personal and environmental data at a smart home in a private way. The results innovate on knowledge-based platforms, distributed sensors, connected objects, accessibility and authentication methods to promote independent living for elderly people. TALISMAN+, the AmI framework deployed, integrates four subsystems in the smart home: (i) a mobile biomedical telemonitoring platform to provide elderly patients with continuous disease management; (ii) an integration middleware that allows context capture from heterogeneous sensors to program environment's reaction; (iii) a vision system for intelligent monitoring of daily activities in the home; and (iv) an ontologies-based integrated reasoning platform to trigger local actions and manage private information in the smart home. The framework was integrated in two real running environments, the UPM Accessible Digital Home and MetalTIC house, and successfully validated by five experts in home care, elderly people and personal autonomy. PMID:25232910

Family ties to health program: a randomized intervention to improve vegetable intake in children

PubMed Central

Tate, Deborah F.; Stevens, June; Siega-Riz, Anna Maria; Ward, Dianne S

2014-01-01

Objective Evaluate a home-based intervention targeted toward parents to improve vegetable intake in preschool-aged children. Methods 4-month, feasibility study of home-based intervention consisting of 4 tailored newsletters, 2 motivational phone calls compared to control: 4 children’s books; measured pre-and post parent-reported physical and social home environment and child vegetable intake in 22 intervention and 21 control homes with a child 2–5 years assessed with linear regression of group predicting home environment and diet characteristics post-intervention, adjusting for baseline (p<.05 significant). Results Intervention increased availability of vegetables (+1.5± 2.5 vegetable types vs. −0.3 ± 2.7, P=0.02), offering fruits and vegetables for snacks (+0.95±1.5 days/week vs. −0.05± 1.9, P=0.04), self-efficacy (+2.4± 4.1 vs. −0.3 ± 2.0, P=0.02). Conclusions and Implications Suggests potential for home-based interventions to alter parent behaviors such as feeding practices and the home physical environment, which may be steps toward increasing vegetable intake in children. PMID:22154131

'right@home': a randomised controlled trial of sustained nurse home visiting from pregnancy to child age 2 years, versus usual care, to improve parent care, parent responsivity and the home learning environment at 2 years.

PubMed

Goldfeld, Sharon; Price, Anna; Bryson, Hannah; Bruce, Tracey; Mensah, Fiona; Orsini, Francesca; Gold, Lisa; Hiscock, Harriet; Smith, Charlene; Bishop, Lara; Jackson, Dianne; Kemp, Lynn

2017-03-20

By the time children start school, inequities in learning, development and health outcomes are already evident. Sustained nurse home visiting (SNHV) offers a potential platform for families experiencing adversity, who often have limited access to services. While SNHV programmes have been growing in popularity in Australia and internationally, it is not known whether they can improve children's learning and development when offered via the Australian service system. The right@home trial aims to investigate the effectiveness of an SNHV programme, offered to women from pregnancy to child age 2 years, in improving parent care of and responsivity to the child, and the home learning environment. Pregnant Australian women (n=722) are identified after completing a screening survey of 10 factors known to predict children's learning and development (eg, young pregnancy, poor mental or physical health, lack of support). Consenting women-surveyed while attending clinics at 10 hospitals in Victoria and Tasmania-are enrolled if they report having 2 or more risk factors. The intervention comprises 25 home visits from pregnancy to 2 years, focusing on parent care of the child, responsivity to the child and providing a good quality home learning environment. The standard, universal, Australian child and family health service provides the comparator (control). Primary outcome measures include a combination of parent-reported and objective assessments of children's sleep, safety, nutrition, parenting styles and the home learning environment, including the Home Observation of the Environment Inventory and items adapted from the Longitudinal Study of Australian Children. This study is approved by the Royal Children's Hospital Human Research Ethics Committees (HREC 32296) and site-specific HRECs. The investigators and sponsor will communicate the trial results to stakeholders, participants, healthcare professionals, the public and other relevant groups via presentations and publications. ISRCTN89962120, pre-results. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Multidrug and Mupirocin Resistance in Environmental Methicillin-Resistant Staphylococcus aureus (MRSA) Isolates from Homes of People Diagnosed with Community-Onset MRSA Infection

PubMed Central

Hahn, P. D.; Ludwig, S.; Ferguson, J.; Baron, P.; Christ, A.; Spicer, K.; Tolomeo, P.; Torrie, A. M.; Bilker, W. B.; Cluzet, V. C.; Hu, B.; Julian, K.; Nachamkin, I.; Rankin, S. C.; Morris, D. O.; Lautenbach, E.; Davis, M. F.

2017-01-01

ABSTRACT Patients with community-onset (CO) methicillin-resistant Staphylococcus aureus (MRSA) infections contribute to MRSA contamination of the home environment and may be reexposed to MRSA strains from this reservoir. This study evaluates One Health risk factors, which focus on the relationship between humans, animals, and the environment, for the increased prevalence of multiple antimicrobial-resistant MRSA isolates in the home environment. During a trial of patients with CO-MRSA infection, MRSA was isolated from the household environment at the baseline and 3 months later, following randomization of patients and household members to mupirocin-based decolonization therapy or an education control group. Up to two environmental MRSA isolates collected at each visit were tested. MRSA isolates were identified in 68% (65/95) of homes at the baseline (n = 104 isolates) and 51% (33/65) of homes 3 months later (n = 56 isolates). The rates of multidrug resistance (MDR) were 61% among isolates collected at the baseline and 55% among isolates collected at the visit 3 months later. At the baseline, 100% (14/14) of MRSA isolates from rural homes were MDR. While antimicrobial use by humans or pets was associated with an increased risk for the isolation of MDR MRSA from the environment, clindamycin use was not associated with an increased risk for the isolation of MDR MRSA. Incident low-level mupirocin-resistant MRSA strains were isolated at 3 months from 2 (5%) of 39 homes that were randomized to mupirocin treatment but none of the control homes. Among patients recently treated for a CO-MRSA infection, MRSA and MDR MRSA were common contaminants in the home environment. This study contributes to evidence that occupant use of antimicrobial drugs, except for clindamycin, is associated with MDR MRSA in the home environmental reservoir. (This study has been registered at ClinicalTrials.gov under registration no. NCT00966446.) IMPORTANCE MRSA is a common bacterial agent implicated in skin and soft tissue infections (SSTIs) in both community and health care settings. Patients with CO-MRSA infections contribute to environmental MRSA contamination in these settings and may be reexposed to MRSA strains from these reservoirs. People interact with natural and built environments; therefore, understanding the relationships between humans and animals as well as the characteristics of environmental reservoirs is important to advance strategies to combat antimicrobial resistance. Household interactions may influence the frequency and duration of exposure, which in turn may impact the duration of MRSA colonization or the probability for recurrent colonization and infection. Therefore, MRSA contamination of the home environment may contribute to human and animal recolonization and decolonization treatment failure. The aim of this study was to evaluate One Health risk factors that may be amenable to intervention and may influence the recovery of MDR and mupirocin resistance in CO-MRSA isolates. PMID:28939607

Flood management: prediction of microbial contamination in large-scale floods in urban environments.

PubMed

Taylor, Jonathon; Lai, Ka Man; Davies, Mike; Clifton, David; Ridley, Ian; Biddulph, Phillip

2011-07-01

With a changing climate and increased urbanisation, the occurrence and the impact of flooding is expected to increase significantly. Floods can bring pathogens into homes and cause lingering damp and microbial growth in buildings, with the level of growth and persistence dependent on the volume and chemical and biological content of the flood water, the properties of the contaminating microbes, and the surrounding environmental conditions, including the restoration time and methods, the heat and moisture transport properties of the envelope design, and the ability of the construction material to sustain the microbial growth. The public health risk will depend on the interaction of these complex processes and the vulnerability and susceptibility of occupants in the affected areas. After the 2007 floods in the UK, the Pitt review noted that there is lack of relevant scientific evidence and consistency with regard to the management and treatment of flooded homes, which not only put the local population at risk but also caused unnecessary delays in the restoration effort. Understanding the drying behaviour of flooded buildings in the UK building stock under different scenarios, and the ability of microbial contaminants to grow, persist, and produce toxins within these buildings can help inform recovery efforts. To contribute to future flood management, this paper proposes the use of building simulations and biological models to predict the risk of microbial contamination in typical UK buildings. We review the state of the art with regard to biological contamination following flooding, relevant building simulation, simulation-linked microbial modelling, and current practical considerations in flood remediation. Using the city of London as an example, a methodology is proposed that uses GIS as a platform to integrate drying models and microbial risk models with the local building stock and flood models. The integrated tool will help local governments, health authorities, insurance companies and residents to better understand, prepare for and manage a large-scale flood in urban environments. Copyright © 2011 Elsevier Ltd. All rights reserved.

Sleep Quality but Not Quantity Altered With a Change in Training Environment in Elite Australian Rules Football Players.

PubMed

Pitchford, Nathan W; Robertson, Sam J; Sargent, Charli; Cordy, Justin; Bishop, David J; Bartlett, Jonathan D

2017-01-01

To assess the effects of a change in training environment on the sleep characteristics of elite Australian Rules football (AF) players. In an observational crossover trial, 19 elite AF players had time in bed (TIB), total sleep time (TST), sleep efficiency (SE), and wake after sleep onset (WASO) assessed using wristwatch activity devices and subjective sleep diaries across 8-d home and camp periods. Repeated-measures ANOVA determined mean differences in sleep, training load (session rating of perceived exertion [RPE]), and environment. Pearson product-moment correlations, controlling for repeated observations on individuals, were used to assess the relationship between changes in sleep characteristics at home and camp. Cohen effect sizes (d) were calculated using individual means. On camp TIB (+34 min) and WASO (+26 min) increased compared with home. However, TST was similar between home and camp, significantly reducing camp SE (-5.82%). Individually, there were strong negative correlations for TIB and WASO (r = -.75 and r = -.72, respectively) and a moderate negative correlation for SE (r = -.46) between home and relative changes on camp. Camp increased the relationship between individual s-RPE variation and TST variation compared with home (increased load r = -.367 vs .051, reduced load r = .319 vs -.033, camp vs home respectively). Camp compromised sleep quality due to significantly increased TIB without increased TST. Individually, AF players with higher home SE experienced greater reductions in SE on camp. Together, this emphasizes the importance of individualized interventions for elite team-sport athletes when traveling and/or changing environments.

Impact of Improving Home Environments on Energy Intake and Physical Activity: A Randomized Controlled Trial

PubMed Central

Haardörfer, Regine; Alcantara, Iris C.; Gazmararian, Julie A.; Veluswamy, J. K.; Hodge, Tarccara L.; Addison, Ann R.; Hotz, James A.

2016-01-01

Objectives. We assessed the effectiveness of an intervention targeting home food and activity environments to reduce energy intake and increase physical activity among overweight and obese patients from 3 community health centers in rural Georgia. Methods. We conducted a randomized controlled trial (n = 349) from 2011 to 2013, with follow-up at 6 and 12 months. Health coaches delivered the 16-week intervention by using tailored home environment profiles showing areas in need of improvement and positive aspects of the home environment, behavioral contracts for healthy actions, and mailed support materials. Results. Participants were mostly African American women (84.8%), with a mean age of 50.2 years and a mean body mass index (weight in kilograms divided by the square of height in meters) of 38.3. Daily energy intake decreased more for the intervention than control group at 6 (–274 vs –69 kcal) and 12 months (–195 vs –76 kcal). We observed no change for either objective or self-reported physical activity. At 12 months, 82.6% of intervention participants had not gained weight compared with 71.4% of control participants. Conclusions. The intervention was effective in changing home environments and reducing energy intake. PMID:26696290

Implementation of an Embedded Web Server Application for Wireless Control of Brain Computer Interface Based Home Environments.

PubMed

Aydın, Eda Akman; Bay, Ömer Faruk; Güler, İnan

2016-01-01

Brain Computer Interface (BCI) based environment control systems could facilitate life of people with neuromuscular diseases, reduces dependence on their caregivers, and improves their quality of life. As well as easy usage, low-cost, and robust system performance, mobility is an important functionality expected from a practical BCI system in real life. In this study, in order to enhance users' mobility, we propose internet based wireless communication between BCI system and home environment. We designed and implemented a prototype of an embedded low-cost, low power, easy to use web server which is employed in internet based wireless control of a BCI based home environment. The embedded web server provides remote access to the environmental control module through BCI and web interfaces. While the proposed system offers to BCI users enhanced mobility, it also provides remote control of the home environment by caregivers as well as the individuals in initial stages of neuromuscular disease. The input of BCI system is P300 potentials. We used Region Based Paradigm (RBP) as stimulus interface. Performance of the BCI system is evaluated on data recorded from 8 non-disabled subjects. The experimental results indicate that the proposed web server enables internet based wireless control of electrical home appliances successfully through BCIs.

Impact of the application of neurolinguistic programming to mothers of children enrolled in a day care center of a shantytown.

PubMed

de Miranda, C T; de Paula, C S; Palma, D; da Silva, E M; Martin, D; de Nóbrega, F J

1999-03-04

Of the members of a family, the mother is without doubt the most important one, which provides justification for including an evaluation of her mental health as one of the variables to be considered as determining factors in each child's level of development. To assess the impact of the application of Neurolinguistic Programming (NLP) on child development, home environment and maternal mental health. Randomised controlled trial. The study included children enrolled in the municipal day care center of a shantytown in the City of São Paulo. 45 pairs of mothers and respective children between 18 and 36 months of age. Children's development (Bayley scales); home environment variation (HOME); and maternal mental health (SRQ). Comparison between before and after the intervention was made in terms of children's psychomotor development, home environment and maternal mental health. Application of the NLP technique to the experimental group and comparison with a control group. 1--Experimental (EG), consisting of 23 children submitted to intervention by NLP; and 2--Control (CG), with 22 children with no intervention. Length of intervention: 15 sessions of NLP. 37 children remained in the study (EG = 10, CG = 27). Variations in mental development (OR 1.21, IC 95% 0.0 to 23.08) in their home environment (Wilcoxon): p = 0.96 (before) and p = 0.09 (after); in maternal mental health: p = 0.26, 2 df. There was a trend that indicated positive effects on the home environment from the intervention.

Measuring Dark Matter With MilkyWay@home

NASA Astrophysics Data System (ADS)

Shelton, Siddhartha; Newberg, Heidi Jo; Arsenault, Matthew; Bauer, Jacob; Desell, Travis; Judd, Roland; Magdon-Ismail, Malik; Newby, Matthew; Rice, Colin; Thompson, Jeffrey; Ulin, Steve; Weiss, Jake; Widrow, Larry

2016-01-01

We perform N-body simulations of two component dwarf galaxies (dark matter and stars follow separate distributions) falling into the Milky Way and the forming of tidal streams. Using MilkyWay@home we optimize the parameters of the progenitor dwarf galaxy and the orbital time to fit the simulated distribution of stars along the tidal stream to the observed distribution of stars. Our initial dwarf galaxy models are constructed with two separate Plummer profiles (one for the dark matter and one for the baryonic matter), sampled using a generalized distribution function for spherically symmetric systems. We perform rigorous testing to ensure that our simulated galaxies are in virial equilibrium, and stable over a simulation time. The N-body simulations are performed using a Barnes-Hut Tree algorithm. Optimization traverses the likelihood surface from our six model parameters using particle swarm and differential evolution methods. We have generated simulated data with known model parameters that are similar to those of the Orphan Stream. We show that we are able to recover a majority of our model parameters, and most importantly the mass-to-light ratio of the now disrupted progenitor galaxy, using MilkyWay@home. This research is supported by generous gifts from the Marvin Clan, Babette Josephs, Manit Limlamai, and the MilkyWay@home volunteers.

KENNEDY SPACE CENTER, FLA. -- In the Space Life Sciences (SLS) Lab, Jan Bauer, with Dynamac Corp., places samples of onion tissue in the elemental analyzer, which analyzes for carbon, hydrogen, nitrogen and sulfur. The 100,000 square-foot SLS houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

NASA Image and Video Library

2004-01-05

KENNEDY SPACE CENTER, FLA. -- In the Space Life Sciences (SLS) Lab, Jan Bauer, with Dynamac Corp., places samples of onion tissue in the elemental analyzer, which analyzes for carbon, hydrogen, nitrogen and sulfur. The 100,000 square-foot SLS houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- Sharon Edney, with Dynamac Corp., measures photosynthesis on Bibb lettuce being grown hydroponically for study in the Space Life Sciences Lab. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

NASA Image and Video Library

2004-01-05

KENNEDY SPACE CENTER, FLA. -- Sharon Edney, with Dynamac Corp., measures photosynthesis on Bibb lettuce being grown hydroponically for study in the Space Life Sciences Lab. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- Sharon Edney, with Dynamac Corp., checks the roots of green onions being grown hydroponically for study in the Space Life Sciences Lab. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

NASA Image and Video Library

2004-01-05

KENNEDY SPACE CENTER, FLA. -- Sharon Edney, with Dynamac Corp., checks the roots of green onions being grown hydroponically for study in the Space Life Sciences Lab. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- Lanfang Levine, with Dynamac Corp., helps install a Dionex DX-500 IC/HPLC system in the Space Life Sciences Lab. The equipment will enable analysis of volatile compounds, such as from plants. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

NASA Image and Video Library

2004-01-05

KENNEDY SPACE CENTER, FLA. -- Lanfang Levine, with Dynamac Corp., helps install a Dionex DX-500 IC/HPLC system in the Space Life Sciences Lab. The equipment will enable analysis of volatile compounds, such as from plants. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- In the Space Life Sciences (SLS) Lab, Jan Bauer, with Dynamac Corp., weighs samples of onion tissue for processing in the elemental analyzer behind it. The equipment analyzes for carbon, hydrogen, nitrogen and sulfur. The 100,000 square-foot SLS houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

NASA Image and Video Library

2004-01-05

KENNEDY SPACE CENTER, FLA. -- In the Space Life Sciences (SLS) Lab, Jan Bauer, with Dynamac Corp., weighs samples of onion tissue for processing in the elemental analyzer behind it. The equipment analyzes for carbon, hydrogen, nitrogen and sulfur. The 100,000 square-foot SLS houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- Sharon Edney, with Dynamac Corp., checks the growth of radishes being grown hydroponically for study in the Space Life Sciences Lab. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

NASA Image and Video Library

2004-01-05

KENNEDY SPACE CENTER, FLA. -- Sharon Edney, with Dynamac Corp., checks the growth of radishes being grown hydroponically for study in the Space Life Sciences Lab. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

Housing tenure as a focus for reducing inequalities in the home safety environment: evidence from Growing Up in New Zealand.

PubMed

Berry, Sarah; Carr, Polly Atatoa; Kool, Bridget; Mohal, Jatender; Morton, Susan; Grant, Cameron

2017-10-01

To determine whether specific demographic characteristics are associated with the presence or absence of household safety strategies. This study was conducted within Growing Up in New Zealand, a contemporary longitudinal study of New Zealand (NZ) children. Multivariable analyses were used to examine the maternal (self-prioritised ethnicity, education, age, self-reported health) and household (area-level deprivation, tenure, crowding, residential mobility, dwelling type) determinants of household safety strategies being present in the homes of young children. In comparison to family-owned homes, privately owned rental homes were less likely (OR=0.78; 95%CI 0.65-0.92), and government-owned rental homes were more likely (OR=1.74, 95%CI 1.25-2.41) to have eight or more household safety strategies present. Living in a privately owned rental home in NZ exposes children to an environment where there are fewer household safety strategies in place. Implications for public health: Housing tenure provides a clear target focus for improving the household safety environment for NZ children. © 2017 The Authors.

A Reliable TTP-Based Infrastructure with Low Sensor Resource Consumption for the Smart Home Multi-Platform

PubMed Central

Kang, Jungho; Kim, Mansik; Park, Jong Hyuk

2016-01-01

With the ICT technology making great progress in the smart home environment, the ubiquitous environment is rapidly emerging all over the world, but problems are also increasing proportionally to the rapid growth of the smart home market such as multiplatform heterogeneity and new security threats. In addition, the smart home sensors have so low computing resources that they cannot process complicated computation tasks, which is required to create a proper security environment. A service provider also faces overhead in processing data from a rapidly increasing number of sensors. This paper aimed to propose a scheme to build infrastructure in which communication entities can securely authenticate and design security channel with physically unclonable PUFs and the TTP that smart home communication entities can rely on. In addition, we analyze and evaluate the proposed scheme for security and performance and prove that it can build secure channels with low resources. Finally, we expect that the proposed scheme can be helpful for secure communication with low resources in future smart home multiplatforms. PMID:27399699

A Reliable TTP-Based Infrastructure with Low Sensor Resource Consumption for the Smart Home Multi-Platform.

PubMed

Kang, Jungho; Kim, Mansik; Park, Jong Hyuk

2016-07-05

With the ICT technology making great progress in the smart home environment, the ubiquitous environment is rapidly emerging all over the world, but problems are also increasing proportionally to the rapid growth of the smart home market such as multiplatform heterogeneity and new security threats. In addition, the smart home sensors have so low computing resources that they cannot process complicated computation tasks, which is required to create a proper security environment. A service provider also faces overhead in processing data from a rapidly increasing number of sensors. This paper aimed to propose a scheme to build infrastructure in which communication entities can securely authenticate and design security channel with physically unclonable PUFs and the TTP that smart home communication entities can rely on. In addition, we analyze and evaluate the proposed scheme for security and performance and prove that it can build secure channels with low resources. Finally, we expect that the proposed scheme can be helpful for secure communication with low resources in future smart home multiplatforms.

An HL7-FHIR-based Object Model for a Home-Centered Data Warehouse for Ambient Assisted Living Environments.

PubMed

Schwartze, Jonas; Jansen, Lars; Schrom, Harald; Wolf, Klaus-Hendrik; Haux, Reinhold; Marschollek, Michael

2015-01-01

Current AAL environments focus on assisting a single person with seperated technologies. There is no interoperability between sub-domains in home environments, like building energy management or housing industry services. BASIS (Building Automation by a Scalable and Intelligent System) aims to integrate all sensors and actuators into a single, efficient home bus. First step is to create a semtically enriched data warehouse object model. We choose FHIR and built an object model mainly based on the Observation, Device and Location resources with minor extensions needed by AAL-foreign sub domains. FHIR turned out to be very flexible and complete for other home related sub-domains. The object model is implemented in a separated software-partition storing all structural and procedural data of BASIS.

An Analysis of Home Energy Score and REM/Rate Energy Simulation Results for Homes in Three Climates

DOE Office of Scientific and Technical Information (OSTI.GOV)

Merket, Noel D

Energy ratings and scores for homes attempt to give homeowners a understandable metric to compare the energy efficiency of homes. Two rating systems in the marketplace include RESNET's Home Energy Rating System (HERS) and DOE's Home Energy Score (HEScore) and include differing energy calculation methodologies. This report compares the energy predictions from both REM/Rate and Home Energy Score for populations of real homes in three climates and determines some features of homes that lead to the greatest differences between energy predictions.

Effectiveness of Home Study.

ERIC Educational Resources Information Center

Diehl, Grover E.; And Others

Home study has enjoyed a slow but steady growth in popularity and acceptance. The growth of independent home study may be attributed to both the realities of the present educational environment and the consistently positive results of the home study method. At least one researcher has suggested that the initially slow growth of home study may have…

An SEM Assessment of the Internal Structure and Predictive Validity of the Abbreviated Early Adolescent HOME Inventory.

PubMed

Green, Samuel B; Pennar, Amy L; Bradley, Robert H

2018-05-01

The Home Observation for Measurement of the Environment (HOME) Inventory is designed to assess the quality and quantity of support, stimulation, and structure provided to children in the home environment. HOME has been widely used for research and applied purposes. We focused on an abbreviated version of the Early Adolescent HOME (EA-HOME-A) that was administered to 15-year-old adolescents and their parents ( N = 958) as part of the NICHD (National Institute of Child Health and Human Development) Study of Early Child Care and Youth Development. Our study had two objectives. First, we hypothesized and tested a bifactor model that specified a general factor in support of the use of the HOME total score and group factors for subsets of items in support of the content domain scores. Second, we applied structural equation modeling to relate the EA-HOME-A factors to outcome factors assessing maladaptive behaviors, autonomy, self-control, and cognitive-academic performance. The results supported the construct validity of the EA-HOME-A with respect to its internal structure as well as its correlates.

System-of-Systems Approach for Integrated Energy Systems Modeling and Simulation: Preprint

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mittal, Saurabh; Ruth, Mark; Pratt, Annabelle

Today’s electricity grid is the most complex system ever built—and the future grid is likely to be even more complex because it will incorporate distributed energy resources (DERs) such as wind, solar, and various other sources of generation and energy storage. The complexity is further augmented by the possible evolution to new retail market structures that provide incentives to owners of DERs to support the grid. To understand and test new retail market structures and technologies such as DERs, demand-response equipment, and energy management systems while providing reliable electricity to all customers, an Integrated Energy System Model (IESM) is beingmore » developed at NREL. The IESM is composed of a power flow simulator (GridLAB-D), home energy management systems implemented using GAMS/Pyomo, a market layer, and hardware-in-the-loop simulation (testing appliances such as HVAC, dishwasher, etc.). The IESM is a system-of-systems (SoS) simulator wherein the constituent systems are brought together in a virtual testbed. We will describe an SoS approach for developing a distributed simulation environment. We will elaborate on the methodology and the control mechanisms used in the co-simulation illustrated by a case study.« less

Low Energy Technology. A Unit of Instruction in Housing and Home Environment. Single Family Homes--Multi-Family Homes--Mobile Homes.

ERIC Educational Resources Information Center

Beaulieu, Barbara; And Others

This unit of instruction on selection and living styles for energy conservation in single-family and multi-family housing and mobile homes was designed for use by home economics teachers in Florida high schools and by home economics extension agents as they work with their clientele. It is one of a series of 11 instructional units (see note)…

Randomized controlled trial of a comprehensive home environment-focused weight loss program for adults

PubMed Central

Gorin, Amy A.; Raynor, Hollie A.; Fava, Joseph; Maguire, Kimberly; Robichaud, Erica; Trautvetter, Jennifer; Crane, Melissa; Wing, Rena R.

2012-01-01

Objective Behavioral weight loss programs (BWL) provide limited instruction on how to change the environmental context of weight-regulating behaviors, perhaps contributing to regain. Drawing on social ecological models, this trial evaluated a comprehensive weight loss program that targeted both an individual’s behavior and their physical and social home environment. Methods Overweight and obese adults (N=201; 48.9±10.5 years; 78.1% women) were randomized to BWL or to BWL plus home environment changes (BWL+H). Groups met weekly for 6 months and bi-monthly for 12 months. BWL+H participants were given items to facilitate healthy choices in their homes (e.g., exercise equipment, portion plates) and attended treatment with a household partner. Weight loss at 6 and 18 months was the primary outcome. Results BWL+H changed many aspects of the home environment and produced better 6 month weight losses than BWL (p=.017). At 18 months, no weight loss differences were observed (p=.19) and rates of regain were equivalent (p=.30). Treatment response was moderated by gender (6 month p=.01; 18 month p=.006). Women lost more weight in BWL+H than BWL at 6 and 18 months, whereas men in BWL lost more weight than those in BWL+H at 18 months. Partners, regardless of gender, lost more weight in BWL+H than BWL at both time points (ps<.0001). Conclusion The home food and exercise environment is malleable and targeting this microenvironment appears to improve initial weight loss, and in women, 18-month outcomes. Research is needed to understand this gender difference and to develop home-focused strategies with more powerful and sustained weight loss effects. PMID:22309885

Development and Feasibility of a Childhood Obesity Prevention Program for Rural Families: Application of the Social Cognitive Theory

ERIC Educational Resources Information Center

Knol, Linda L.; Myers, Harriet H.; Black, Sheila; Robinson, Darlene; Awololo, Yawah; Clark, Debra; Parker, Carson L.; Douglas, Joy W.; Higginbotham, John C.

2016-01-01

Background: Effective childhood obesity prevention programs for preschool children are limited in number and focus on changes in the child care environment rather than the home environment. Purpose: The purpose of this project was to develop and test the feasibility of a home environment obesity prevention program that incorporates mindful eating…

Effect of Rearing Environment on the Feeding Pattern of under Two Years Old Nigerian Children

ERIC Educational Resources Information Center

Asekun-Olarinmoye, Esther Olufunmilayo; Lawoyin, Taiwo Olubanke; Asekun-Olarinmoye, Ifeoluwapo Oyebola

2011-01-01

With economic pressures on families increasing, more women are working outside the home leaving their children in day care centres. In a community-based, descriptive cross-sectional study, the feeding pattern in two groups of children under two years old, cared for in two different rearing environments: home environment and day care centres, was…

Children's Perceptions of Their Home and Neighborhood Environments, and Their Association with Objectively Measured Physical Activity: A Qualitative and Quantitative Study

ERIC Educational Resources Information Center

Hume, C.; Salmon, J.; Ball, K.

2005-01-01

Environmental factors may have an important influence on children's physical activity, yet children's perspectives of their home and neighborhood environments have not been widely assessed. The aim of this study was to investigate children's perceptions of their environments, and to examine associations between these perceptions and objectively…

A Socio-Ecological Examination of Weight-Related Characteristics of the Home Environment and Lifestyles of Households with Young Children

PubMed Central

Quick, Virginia; Martin-Biggers, Jennifer; Povis, Gayle Alleman; Hongu, Nobuko; Worobey, John; Byrd-Bredbenner, Carol

2017-01-01

Home environment and family lifestyle practices have an influence on child obesity risk, thereby making it critical to systematically examine these factors. Thus, parents (n = 489) of preschool children completed a cross-sectional online survey which was the baseline data collection conducted, before randomization, in the HomeStyles program. The survey comprehensively assessed these factors using a socio-ecological approach, incorporating intrapersonal, interpersonal and environmental measures. Healthy intrapersonal dietary behaviors identified were parent and child intakes of recommended amounts of 100% juice and low intakes of sugar-sweetened beverages. Unhealthy behaviors included low milk intake and high parent fat intake. The home environment’s food supply was found to support healthy intakes of 100% juice and sugar-sweetened beverages, but provided too little milk and ample quantities of salty/fatty snacks. Physical activity levels, sedentary activity and the home’s physical activity and media environment were found to be less than ideal. Environmental supports for active play inside homes were moderate and somewhat better in the area immediately outside homes and in the neighborhood. Family interpersonal interaction measures revealed several positive behaviors, including frequent family meals. Parents had considerable self-efficacy in their ability to perform food- and physical activity-related childhood obesity protective practices. This study identified lifestyle practices and home environment characteristics that health educators could target to help parents promote optimal child development and lower their children’s risk for obesity. PMID:28613270

Home environment relationships with children’s physical activity, sedentary time, and screen time by socioeconomic status

PubMed Central

2012-01-01

Background Children in households of lower socioeconomic status (SES) are more likely to be overweight/obese. We aimed to determine if home physical activity (PA) environments differed by SES and to explore home environment mediators of the relation of family SES to children’s PA and sedentary behavior. Methods Participants were 715 children aged 6 to 11 from the Neighborhood Impact on Kids (NIK) Study. Household SES was examined using highest educational attainment and income. Home environment was measured by parent report on a survey. Outcomes were child’s accelerometer-measured PA and parent-reported screen time. Mediation analyses were conducted for home environment factors that varied by SES. Results Children from lower income households had greater media access in their bedrooms (TV 52% vs. 14%, DVD player 39% vs. 14%, video games 21% vs. 9%) but lower access to portable play equipment (bikes 85% vs. 98%, jump ropes 69% vs. 83%) compared to higher income children. Lower SES families had more restrictive rules about PA (2.5 vs. 2.0). Across SES, children watched TV/DVDs with parents/siblings more often than they engaged in PA with them. Parents of lower SES watched TV/DVDs with their children more often (3.1 vs. 2.5 days/week). Neither total daily and home-based MVPA nor sedentary time differed by SES. Children’s daily screen time varied from 1.7 hours/day in high SES to 2.4 in low SES families. Media in the bedroom was related to screen time, and screen time with parents was a mediator of the SES--screen time relationship. Conclusions Lower SES home environments provided more opportunities for sedentary behavior and fewer for PA. Removing electronic media from children’s bedrooms has the potential to reduce disparities in chronic disease risk. PMID:22835155

Youth dietary intake and weight status: healthful neighborhood food environments enhance the protective role of supportive family home environments.

PubMed

Berge, Jerica M; Wall, Melanie; Larson, Nicole; Forsyth, Ann; Bauer, Katherine W; Neumark-Sztainer, Dianne

2014-03-01

The aim of this study is to investigate individual and joint associations of the home environment and the neighborhood built environment with adolescent dietary patterns and body mass index (BMI) z-score. Racially/ethnically and socioeconomically diverse adolescents (n=2682; 53.2% girls; mean age14.4 years) participating in the EAT 2010 (Eating and Activity in Teens) study completed height and weight measurements and surveys in Minnesota middle and high schools. Neighborhood variables were measured using Geographic Information Systems data. Multiple regressions of BMI z-score, fruit and vegetable intake, and fast food consumption were fit including home and neighborhood environmental variables as predictors and also including their interactions to test for effect modification. Supportive family environments (i.e., higher family functioning, frequent family meals, and parent modeling of healthful eating) were associated with higher adolescent fruit and vegetable intake, lower fast food consumption, and lower BMI z-score. Associations between the built environment and adolescent outcomes were fewer. Interaction results, although not all consistent, indicated that the relationship between a supportive family environment and adolescent fruit and vegetable intake and BMI was enhanced when the neighborhood was supportive of healthful behavior. Public health interventions that simultaneously improve both the home environment and the neighborhood environment of adolescents may have a greater impact on adolescent obesity prevention than interventions that address one of these environments alone. © 2013 Published by Elsevier Ltd.

Effects of home and education environments on children's motor performance in China.

PubMed

Hua, Jing; Duan, Tao; Gu, Guixiong; Wo, Da; Zhu, Qinqin; Liu, Jiang-Qin; Liu, Ming; Wu, Zhuochun; Meng, Wei

2016-08-01

The aim of this study was to examine the effects of home and educational environments on children's motor performance in China. We conducted a cross-sectional study of 4001 preschool children selected from 160 classes. The children's motor performance was assessed using the Movement Assessment Battery for Children, 2nd edition (MABC-2). Home and educational environments were evaluated using validated checklists. The effects of home and educational environments on motor performance were analysed using mixed and multilevel logistic regression models. The results showed that one score increase in the outside space of the family home was positively associated with the increase in total test score (0.104) subtest score of aiming and catching (0.037), and balance (0.034) of the MABC-2, after adjusting for potential confounders (each p<0.05). Possession of motor toys at home and parental rearing behaviours were also related to total test score, manual dexterity, and balance (β=0.022-0.104, each p<0.05). Space and furnishings, activity, and interaction in the classroom had a significant positive association with total test score (β=0.069-0.201), and with subtest scores of manual dexterity, aiming and catching, and balance respectively (β=0.115-0.206). Space and furnishings of classrooms and possession of toys in the household were protective factors for 'at risk' or significant poor performance (odds ratio 0.942-0.973, each p<0.05). A permissive and accepting family and educational environment made a positive contribution to children's motor performance. Access to sufficient space and furnishings within the classroom, as well as toys in the family, were protective factors for poor motor performance. Future assistance is needed to support an advantageous environment in early childhood programmes in China. © 2016 Mac Keith Press.

[Responses of soil microbial carbolic metabolism characteristics to home-field advantage of leaf litter decomposition in Liaoheyuan Nature Reserve of northern Hebei Province, China].

PubMed

Li, Tian-yu; Kang, Feng-feng; Han, Hai-rong; Gao, Jing; Song, Xiao-shuai; Yu, Shu

2015-07-01

Using litter bag method, we studied the responses of soil microbial biomass carbon (MBC), microbial respiration (MR) and microbial metabolic quotient (qCO2) in 0-5 cm, 5-10 cm and 10-20 cm soil layers to home-field advantage of Betula platyphlla and Quercus mongolica leaf litter decomposition in Liaoheyuan Nature Reserve, northern Hebei Province. The results showed that the contents of MBC in Betula platyphila and Quercus mongolica leaf litter treatments in home environment (Bh and Qh treatments) were significant higher than that in B. platyphlla and Q. mongolica leaf litter treatments in non-home environment (Ba and Qa treatments). There was no significant difference in MR between home and non-home environments. Response degree of MBC and MR to home-field advantage of different litter decomposition was inconsistent. The MBC of the different soil layers in Qa treatment fell by 39.6%, 34.9% and 33.5% compared to Qh treatment, respectively, and that in B. platyphlla treatment was decreased by 31.6%, 27.1% and 17.0%, respectively. MR of the different soil layers in Qa treatment accounted for 96.3%, 92.4% and 83.7% of Qh treatment, respectively, while MR in B. platyphila treatment was 99. 4%, 97. 3% and 101.3%, respectively. In contrast to MBC, qCO2 in soil showed a reverse pattern. Our study suggested that rich nutrients in soil enhanced microbial activity and weakened the conflict of nutrient uptake between plants and microorganisms, which led to the result that MBC and qCO2 had an obvious response to home-field advantage of litter decomposition, when litter decomposed in its home environment. There was a weak response between MR and home-field advantage of litter decomposition, because of influence of soil temperature, water content and their interaction. Furthermore, MBC, MR and qCO2 had a higher response degree to home-field advantage of Q. mongolica litter than B. platyphila litter, since lower quality litter exhibited higher home-field advantage of litter decomposition.

Quantifying parental preferences for interventions designed to improve home food preparation and home food environments during early childhood.

PubMed

Virudachalam, Senbagam; Chung, Paul J; Faerber, Jennifer A; Pian, Timothy M; Thomas, Karen; Feudtner, Chris

2016-03-01

Though preparing healthy food at home is a critical health promotion habit, few interventions have aimed to improve parental cooking skills and behaviors. We sought to understand parents' preferences and priorities regarding interventions to improve home food preparation practices and home food environments during early childhood. We administered a discrete choice experiment using maximum difference scaling. Eighty English-speaking parents of healthy 1-4 year-old children rated the relative importance of potential attributes of interventions to improve home food preparation practices and home food environments. We performed latent class analysis to identify subgroups of parents with similar preferences and tested for differences between the subgroups. Participants were mostly white or black 21-45 year-old women whose prevalence of overweight/obesity mirrored the general population. Latent class analysis revealed three distinct groups of parental preferences for intervention content: a healthy cooking group, focused on nutrition and cooking healthier food; a child persuasion group, focused on convincing toddlers to eat home-cooked food; and a creative cooking group, focused on cooking without recipes, meal planning, and time-saving strategies. Younger, lower income, 1-parent households comprised the healthy cooking group, while older, higher income, 2-parent households comprised the creative cooking group (p < 0.05). The child persuasion group was more varied with regard to age, income, and household structure but cooked dinner regularly, unlike the other two groups (p < 0.05). Discrete choice experiments using maximum difference scaling can be employed to design and tailor interventions to change health behaviors. Segmenting a diverse target population by needs and preferences enables the tailoring and optimization of future interventions to improve parental home food preparation practices. Such interventions are important for creating healthier home food environments and preventing obesity starting from early childhood. Copyright © 2015 Elsevier Ltd. All rights reserved.

Learning situation models in a smart home.

PubMed

Brdiczka, Oliver; Crowley, James L; Reignier, Patrick

2009-02-01

This paper addresses the problem of learning situation models for providing context-aware services. Context for modeling human behavior in a smart environment is represented by a situation model describing environment, users, and their activities. A framework for acquiring and evolving different layers of a situation model in a smart environment is proposed. Different learning methods are presented as part of this framework: role detection per entity, unsupervised extraction of situations from multimodal data, supervised learning of situation representations, and evolution of a predefined situation model with feedback. The situation model serves as frame and support for the different methods, permitting to stay in an intuitive declarative framework. The proposed methods have been integrated into a whole system for smart home environment. The implementation is detailed, and two evaluations are conducted in the smart home environment. The obtained results validate the proposed approach.

Stratagems of popular homes in the desertic climate…now, in the process of perdition

NASA Astrophysics Data System (ADS)

Benslimane, Nawal; Biara, Ratiba Wided

2017-02-01

The built environment of man has never been and is still not controlled by specialists (architect, planner, etc.). This environment was the result of a popular architecture, which is the product of mass culture nourished by everydayness, the environment and local engineering. This habitat expresses the relationship between environmental constraints and local values, because it reasons in terms of ecosystems and environmental constraints. But, these days in a climate that is increasingly changing, the genius of the physical environment (from city to home) fades. The city, the home succumb simultaneously to an environmental crisis, man at the center of concerns is undermined, subject to climatic discomfort. This paper aims to show the ingenuity of the ancestral production in the most difficult environments to live, facing the passivity of contemporary production in relation to climate and climatic change..

The conjoint influence of home enriched environment and lead exposure on children's cognition and behaviour in a Mexican lead smelter community.

PubMed

Moodie, Sue; Ialongo, Nick; López, Patricia; Rosado, Jorge; García-Vargas, Gonzalo; Ronquillo, Dolores; Kordas, Katarzyna

2013-01-01

A range of studies has been conducted on the detrimental effects of lead in mining and smelting communities. The neurocognitive and behavioural health effects of lead on children are well known. This research characterized the conjoint influence of lead exposure and home enriched environment on neurocognitive function and behaviour for first-grade children living in a Mexican lead smelter community. Structural equation models were used for this analysis with latent outcome variables, Cognition and Behaviour, constructed based on a battery of assessments administered to the first-grade children, their parents, and teachers. Structural equation modelling was used to describe complex relationships of exposure and health outcomes in a manner that permitted partition of both direct and indirect effects of the factors being measured. Home Environment (a latent variable constructed from information on mother's education and support of school work and extracurricular activities), and child blood lead concentration each had a main significant effect on cognition and behaviour. However, there were no statistically significant moderation relationships between lead and Home Environment on these latent outcomes. Home Environment had a significant indirect mediation effect between lead and both Cognition and Behaviour (p-value<0.001). The mediation model had a good fit with Root Mean Square Error of Approximation <0.0001 and a Weighted Root Mean Square Residual of 0.895. These results were highly significant and suggest that Home Environment has a moderate mediation effect with respect to lead effects on Behaviour (β=0.305) and a lower mediation effect on Cognition (β=0.184). The extent of home enrichment in this study was most highly related to the mother's support of schoolwork and slightly less by the mother's support of extracurricular activities or mother's education. Further research may be able to develop approaches to support families to make changes within their home and child rearing practices, or advocate for different approaches to support their child's behaviour to reduce the impact of lead exposure on children's cognitive and behavioural outcomes. Copyright © 2012 Elsevier Inc. All rights reserved.

Race/ethnicity and income in relation to the home food environment in US youth aged 6 to 19 years.

PubMed

Masters, Melissa A; Stanek Krogstrand, Kaye L; Eskridge, Kent M; Albrecht, Julie A

2014-10-01

The home food environment is complex and has the potential to influence dietary habit development in young people. Several factors may influence the home food environment, including income and race/ethnicity. To examine the relationship of income and race/ethnicity with three home food environment factors (ie, food availability frequency, family meal patterns [frequency of family and home cooked meals], and family food expenditures). A cross-sectional analysis of the National Health and Nutrition Examination Survey (NHANES). A total of 5,096 youth aged 6 to 19 years from a nationally representative sample of US individuals participating in NHANES 2007-10. Prevalence of food availability frequency was assessed for the entire sample, race/ethnicity, poverty income ratio (PIR), and race/ethnicity stratified by PIR. Mean values of family meal patterns and food expenditures were calculated based on race/ethnicity, PIR, and race/ethnicity stratified by PIR using analysis of variance and least squares means. Tests of main effects were used to assess differences in food availability prevalence and mean values of family meal patterns and food expenditures. Non-Hispanic whites had the highest prevalence of salty snacks (51.1%±1.5%) and fat-free/low-fat milk (39.2%±1.7%) always available. High-income homes had the highest prevalence of fruits (75.4%±2.4%) and fat-free/low-fat milk (38.4%±2.1%) always available. Differences were found for prevalence of food availability when race/ethnicity was stratified by PIR. Non-Hispanic blacks had the lowest prevalence of fat-free/low-fat milk always available across PIR groups. Differences in mean levels of family meal patterns and food expenditures were found for race/ethnicity, PIR, and race/ethnicity stratified by PIR. Race/ethnicity and PIR appear to influence food availability, family meal patterns, and family food expenditures in homes of youth. Knowledge of factors that influence the home food environment could assist in developing effective strategies to improve food environments for young people. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Healthful eating and physical activity in the home environment: results from multifamily focus groups.

PubMed

Berge, Jerica M; Arikian, Aimee; Doherty, William J; Neumark-Sztainer, Dianne

2012-01-01

To explore multiple family members' perceptions of risk and protective factors for healthful eating and physical activity in the home. Ten multifamily focus groups were conducted with 26 families. Community setting with primarily black and white families. Family members (n = 103) were aged 8 to 61 years. Risk and protective factors for healthful eating and physical activity in the home environment. A grounded hermeneutic approach. Ten major themes were identified by family members related to health behaviors in the home environment, including accessibility to healthful foods and activity, time constraints, stage of youth development, individual investment in health behaviors, family investment in health behaviors, family meals and shared activities, parent modeling, making health behaviors fun, making health behaviors part of the family lifestyle, and community investment in family health behaviors. This study identified the importance of the family system and the reciprocal influences within the home environment on health behaviors. In addition, individual and community-level suggestions were identified. Insights from the families provide leads for future research and ideas for the prevention of youth obesity. Copyright © 2012 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Continuity and change in the home literacy environment as predictors of growth in vocabulary and reading.

PubMed

Sénéchal, Monique; LeFevre, Jo-Anne

2014-01-01

One hundred and ten English-speaking children schooled in French were followed from kindergarten to Grade 2 (Mage : T1 = 5;6, T2 = 6;4, T3 = 6;11, T4 = 7;11). The findings provided strong support for the Home Literacy Model (Sénéchal & LeFevre, ) because in this sample the home language was independent of the language of instruction. The informal literacy environment at home predicted growth in English receptive vocabulary from kindergarten to Grade 1, whereas parent reports of the formal literacy environment in kindergarten predicted growth in children's English early literacy between kindergarten and Grade 1 and growth in English word reading during Grade 1. Furthermore, 76% of parents adjusted their formal literacy practices according to the reading performance of their child, in support of the presence of a responsive home literacy curriculum among middle-class parents. © 2014 The Authors. Child Development © 2014 Society for Research in Child Development, Inc.

Television Viewing, Educational Quality of the Home Environment, and School Readiness.

ERIC Educational Resources Information Center

Clarke, Angela Teresa; Kurtz-Costes, Beth

1997-01-01

Researchers examined relationships among children's television viewing, school readiness, parental employment, and the home environment's educational quality. Thirty low-income parents completed surveys. Their preschoolers completed IQ and school readiness assessments. Television viewing adversely related to school readiness and the home…

Pollutant exposures from natural gas cooking burners: a simulation-based assessment for Southern California.

PubMed

Logue, Jennifer M; Klepeis, Neil E; Lobscheid, Agnes B; Singer, Brett C

2014-01-01

Residential natural gas cooking burners (NGCBs) can emit substantial quantities of pollutants, and they are typically used without venting range hoods. We quantified pollutant concentrations and occupant exposures resulting from NGCB use in California homes. A mass-balance model was applied to estimate time-dependent pollutant concentrations throughout homes in Southern California and the exposure concentrations experienced by individual occupants. We estimated nitrogen dioxide (NO2), carbon monoxide (CO), and formaldehyde (HCHO) concentrations for 1 week each in summer and winter for a representative sample of Southern California homes. The model simulated pollutant emissions from NGCBs as well as NO2 and CO entry from outdoors, dilution throughout the home, and removal by ventilation and deposition. Residence characteristics and outdoor concentrations of NO2 and CO were obtained from available databases. We inferred ventilation rates, occupancy patterns, and burner use from household characteristics. We also explored proximity to the burner(s) and the benefits of using venting range hoods. Replicate model executions using independently generated sets of stochastic variable values yielded estimated pollutant concentration distributions with geometric means varying by <10%. The simulation model estimated that-in homes using NGCBs without coincident use of venting range hoods-62%, 9%, and 53% of occupants are routinely exposed to NO2, CO, and HCHO levels that exceed acute health-based standards and guidelines. NGCB use increased the sample median of the highest simulated 1-hr indoor concentrations by 100, 3,000, and 20 ppb for NO2, CO, and HCHO, respectively. Reducing pollutant exposures from NGCBs should be a public health priority. Simulation results suggest that regular use of even moderately effective venting range hoods would dramatically reduce the percentage of homes in which concentrations exceed health-based standards.

ANTIFUNGAL ACTIVITY OF Cymbopogon nardus (L.) Rendle (CITRONELLA) AGAINST Microsporum canis FROM ANIMALS AND HOME ENVIRONMENT

PubMed Central

CAPOCI, Isis Regina Grenier; da CUNHA, Michele Milano; BONFIM-MENDONÇA, Patricia de Souza; GHIRALDI-LOPES, Luciana Dias; BAEZA, Lilian Cristiane; KIOSHIMA, Erika Seki; SVIDZINSKI, Terezinha Inez Estivalet

2015-01-01

Dermatophytosis is a common zoonosis in urban centers. Dogs and cats have played an important role as its disseminators. Environmental decontamination is essential for the prevention of its propagation to humans and animals. However, sanitizers or disinfectants with antifungal activity, currently available, have high toxicity. The present study evaluated the in vitro effects of an extract of citronella (Cymbopogon nardus) on 31 Microsporum canis isolates from animals and home environments. Susceptibility tests were performed based on document M38-A2 (2008) of the Clinical and Laboratory Standards Institute with modifications for natural products. Although susceptibility variation was observed between the fungus tested, the concentrations that inhibited the growth of 50 and 90% of the microorganisms were low (19.5 and 78 µg/mL, respectively). Thus, this citronella extract showed potent fungistatic and fungicide activities against M. canis isolated from animals and home environments. Therefore, it could be an alternative for dermatophytosis prophylaxis in the home environment. PMID:27049705

Systematic review of the physical home environment and the relationship to psychological well-being among community-dwelling older adults.

PubMed

Trecartin, Shannon M; Cummings, Sherry M

2018-07-01

Older adults with functional impairments are at risk of being excluded from participation in day-to-day life. This exclusion can have detrimental effects on psychological well-being. The physical home environment is a potential force for both enhancing and limiting participation for this population. This systematic review of literature examined relationships between the physical home environment, functional impairment, and psychological well-being among older adults who live in community settings. The Ecological Model of Aging served as the guiding framework for this review. Results suggest that knowledge of the relationships between these constructs is still in the early stages. While associational relationships are established, the nature of these relationships is clouded by the inconsistency of measurement across studies, as well as design challenges. Objective and subjective features of the physical home environment are linked to psychological well-being throughout the literature. A growing body of evidence demonstrates that personal competence serves as a moderator of those relationships.

Development and Evaluation of a New Air Exchange Rate Algorithm for the Stochastic Human Exposure and Dose Simulation Model

EPA Science Inventory

between-home and between-city variability in residential pollutant infiltration. This is likely a result of differences in home ventilation, or air exchange rates (AER). The Stochastic Human Exposure and Dose Simulation (SHEDS) model is a population exposure model that uses a pro...

Measuring Work Environment and Performance in Nursing Homes

PubMed Central

Temkin-Greener, Helena; Zheng, Nan (Tracy); Katz, Paul; Zhao, Hongwei; Mukamel, Dana B.

2008-01-01

Background Qualitative studies of the nursing home work environment have long suggested that such attributes as leadership and communication may be related to nursing home performance, including residents' outcomes. However, empirical studies examining these relationships have been scant. Objectives This study is designed to: develop an instrument for measuring nursing home work environment and perceived work effectiveness; test the reliability and validity of the instrument; and identify individual and facility-level factors associated with better facility performance. Research Design and Methods The analysis was based on survey responses provided by managers (N=308) and direct care workers (N=7,418) employed in 162 facilities throughout New York State. Exploratory factor analysis, Chronbach's alphas, analysis of variance, and regression models were used to assess instrument reliability and validity. Multivariate regression models, with fixed facility effects, were used to examine factors associated with work effectiveness. Results The reliability and the validity of the survey instrument for measuring work environment and perceived work effectiveness has been demonstrated. Several individual (e.g. occupation, race) and facility characteristics (e.g. management style, workplace conditions, staffing) that are significant predictors of perceived work effectiveness were identified. Conclusions The organizational performance model used in this study recognizes the multidimensionality of the work environment in nursing homes. Our findings suggest that efforts at improving work effectiveness must also be multifaceted. Empirical findings from such a line of research may provide insights for improving the quality of the work environment and ultimately the quality of residents' care. PMID:19330892

Characteristics of the home food environment that mediate immediate and sustained increases in child fruit and vegetable consumption: mediation analysis from the Healthy Habits cluster randomised controlled trial.

PubMed

Wyse, Rebecca; Wolfenden, Luke; Bisquera, Alessandra

2015-09-17

The home food environment can influence the development of dietary behaviours in children, and interventions that modify characteristics of the home food environment have been shown to increase children's fruit and vegetable consumption. However to date, interventions to increase children's fruit and vegetable consumption have generally produced only modest effects. Mediation analysis can help in the design of more efficient and effective interventions by identifying the mechanisms through which interventions have an effect. This study aimed to identify characteristics of the home food environment that mediated immediate and sustained increases in children's fruit and vegetable consumption following the 4-week Healthy Habits telephone-based parent intervention. Analysis was conducted using 2-month (immediate) and 12-month (sustained) follow-up data from a cluster randomised control trial of a home food environment intervention to increase the fruit and vegetable consumption of preschool children. Using recursive path analysis, a series of mediation models were created to investigate the direct and indirect effects of immediate and sustained changes to characteristics of the home food environment (fruit and vegetable availability, accessibility, parent intake, parent providing behaviour, role-modelling, mealtime eating practices, child feeding strategies, and pressure to eat), on the change in children's fruit and vegetable consumption. Of the 394 participants in the randomised trial, 357 and 329 completed the 2- and 12-month follow-up respectively. The final mediation model suggests that the effect of the intervention on the children's fruit and vegetable consumption was mediated by parent fruit and vegetable intake and parent provision of these foods at both 2- and 12-month follow-up. Analysis of data from the Healthy Habits trial suggests that two environmental variables (parental intake and parent providing) mediate the immediate and sustained effect of the intervention, and it is recommended these variables be targeted in subsequent home food environment interventions to bring about immediate and sustained changes in child fruit and vegetable intake. ACTRN12609000820202 .

Cross-border marriage and disparities in early childhood development in a population-based birth cohort study: the mediation of the home environment.

PubMed

Wu, J C-L; Bradley, R H; Chiang, T-L

2012-07-01

Taiwan has experienced a large influx of cross-border marriage migrants in recent years. The majority have been women in their childbearing ages and have come from countries with lower average standards of living than Taiwan. This trend has changed the ethnic composition of children who live in Taiwan, and it has generated considerable social concern over the future health status of Taiwan's citizens. This study aimed to examine: (1) whether there are disparities in development between children reared in families characterized by cross-border marriages and children reared in families with two Taiwanese-born parents; and (2) whether the quality of home environment explains the group differences in early childhood development. Data came from the Taiwan Birth Cohort Study. A total of 19,499 participants who completed 6-month, 18-month and 3-year surveys were included for analysis. Cross-border marriage status was defined by mother's original nationality and categorized into three broad groups: Taiwanese-born, Chinese cross-border and South-East Asian (SEA) cross-border. Early childhood development was measured at age 3 years, and covered the domains of gross motor, fine motor, language and socio-emotional competence. Hierarchical linear regressions were used to examine the mediation effects of the home environment. Children of Chinese and SEA cross-border groups scored lower in fine motor, language and socio-emotional competence than those of their Taiwanese-born counterpart at age 3 years. Chinese-Taiwanese group differences in all three developmental domains became insignificant after the addition of home environment, while SEA-Taiwanese group differences in fine motor and language development remained, yet were noticeably reduced. The mediation of home environment was further confirmed using the Sobel test. Home environment plays a central role in reducing the disparities in developmental outcomes among children of different marriage groups. Interventions should be directed towards enhancing the quality of early home environment for children reared in families of cross-border marriages. © 2011 Blackwell Publishing Ltd.

At Home with MS: Adapting Your Environment

MedlinePlus

... improvement. You need not become an efficiency or design expert to develop an interest in making life ... general household hints, getting organized, work simplification, interior design, home remodeling, and home repair. The resources can ...

Reengineering hemodialysis for the home environment.

PubMed

Treu, Denny

2010-01-01

Denny Treu of NxStage Medical, Inc., who has led the development of six dialysis systems with various companies, reports here on a home hemodialysis system that his company successfully designed specifically for home use.

Development of the pre-school child: the validation of a psychomotor screen, and the influence of the home environment on psychomotor development.

PubMed

Eu, B; O'Neill, M J

1983-06-01

The present study was designed to validate and standardize a short psychomotor screening test on Australian four-year-old-preschool children and to assess their home environment using Caldwell's HOME Inventory. The Adelaide Psychomotor Screen (APS) is a short, 10-15 minute screening test which uses 13 separate items to assess "General" development, "Gross Motor" development, "Social/Emotional Behaviour" and "Speech". In the area of "General" development, 12 children screened as "abnormal" and 54 children screened as "normal" were further assessed by a psychologist on the McCarthy Scales of Children's Abilities. There was a high correlation between the APS "General" scores and the McCarthy (General Cognitive Index) scores (r = 0.75, p less than 0.001 for the younger children, and r = 0,90, p less than 0.001 for the older children). Caldwell's HOME Inventory takes an hour to complete, and involves a visit by the assessor to each home. The correlation between the HOME total scores and the McCarthy (General Cognitive Index) scores was r = 0.06, p less than 0.001. It is suggested that the HOME Inventory may be more valuable as a predictor of a child's future development than an index of his present developmental status. It is suggested that nurses and teachers used the APS as a screening test of the individual child, and use the HOME inventory as an assessment of the home environment.

The Trouble with Boys: Social Influences and the Gender Gap in Disruptive Behavior. NBER Working Paper No. 17541

ERIC Educational Resources Information Center

Bertrand, Marianne; Pan, Jessica

2011-01-01

This paper explores the importance of the home and school environments in explaining the gender gap in disruptive behavior. We document large differences in the gender gap across key features of the home environment--boys do especially poorly in broken families. In contrast, we find little impact of the early school environment on non-cognitive…

Geropsychology Training in a VA Nursing Home Setting

ERIC Educational Resources Information Center

Karel, Michele J.; Moye, Jennifer

2005-01-01

There is a growing need for professional psychology training in nursing home settings, and nursing homes provide a rich environment for teaching geropsychology competencies. We describe the nursing home training component of our Department of Veterans Affairs (VA) Predoctoral Internship and Geropsychology Postdoctoral Fellowship programs. Our…

Novel centrifugal technology for measuring sperm concentration in the home.

PubMed

Schaff, Ulrich Y; Fredriksen, Laura L; Epperson, Jon G; Quebral, Tiffany R; Naab, Sara; Sarno, Mark J; Eisenberg, Michael L; Sommer, Greg J

2017-02-01

To evaluate the analytical performance and usability of the Trak Male Fertility Testing System, a semiquantitative (categorical) device recently US Food and Drug Administration (FDA)-cleared for measuring sperm concentration in the home by untrained users. A three-site clinical trial comparing self-reported lay user results versus reference results obtained by computer-aided semen analysis (CASA). Simulated home use environments at fertility centers and urologist offices. A total of 239 untrained users. None. Sperm concentration results reported from self-testing lay users and laboratory reference method by CASA were evaluated semiquantitatively against the device's clinical cutoffs of 15 M/mL (current World Health Organization cutoff) and 55 M/mL (associated with faster time to pregnancy). Additional reported metrics include assay linearity, precision, limit of detection, and ease-of-use ratings from lay users. Lay users achieved an accuracy (versus the reference) of 93.3% (95% confidence interval [CI] 84.1%-97.4%) for results categorized as ≤15 M/mL, 82.4% (95% CI 73.3%-88.9%) for results categorized as 15-55 M/mL, and 95.5% (95% CI 88.9%-98.2%) for results categorized as >55 M/mL. When measured quantitatively, Trak results had a strong linear correlation with CASA measurements (r = 0.99). The precision and limit of detection studies show that the device has adequate reproducibility and detection range for home use. Subjects generally rated the device as easy to use. The Trak System is an accurate tool for semiquantitatively measuring sperm concentration in the home. The system may enable screening and longitudinal assessment of sperm concentration at home. ClinicalTrials.gov identifier: NCT02475395. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Differences in stress-related ratings between research center and home environments in dementia caregivers using ecological momentary assessment

PubMed Central

Fonareva, Irina; Amen, Alexandra M.; Ellingson, Roger M.; Oken, Barry S.

2012-01-01

Background Clinicians and researchers working with dementia caregivers typically assess caregiver stress in a clinic or research center, but caregivers’ stress is rooted at home where they provide care. The study aimed to compare ratings of stress-related measures obtained in research setting and home using ecological momentary assessment (EMA). Methods EMA of 18 caregivers (mean age 66.4±7.8, 89% females) and 23 non-caregivers (mean age 66.4±7.9, 87% females) was implemented using a personal digital assistant. Subjects rated their perceived stress, fatigue, coping with current situation, mindfulness, and situational demand once in the research center and again at 3–4 semi-random points during a day at home. The data from several assessments conducted at home were averaged for statistical analyses and compared to the data collected in the research center. Results Testing environment had a differential effect on caregivers and non-caregivers for the ratings of perceived stress (p < 0.01) and situational demand (p = 0.01). When tested in research center, ratings for all measures were similar between groups, but when tested at home, caregivers rated their perceived stress higher than non-caregivers (p = 0.02). Overall, caregivers reported higher perceived stress at home than in the research center (p = 0.02), and non-caregivers reported greater situational demand in the research center than at home (p < 0.01). Conclusions The assessment method and environment affect stress-related outcomes. Evaluating participants in their natural environment provides a more sensitive measure of stress-related outcomes. EMA provides a convenient way to gather data when evaluating dementia caregivers. PMID:21777503

Differences in stress-related ratings between research center and home environments in dementia caregivers using ecological momentary assessment.

PubMed

Fonareva, Irina; Amen, Alexandra M; Ellingson, Roger M; Oken, Barry S

2012-01-01

Clinicians and researchers working with dementia caregivers typically assess caregiver stress in a clinic or research center, but caregivers' stress is rooted at home where they provide care. This study aimed to compare ratings of stress-related measures obtained in research settings and in the home using ecological momentary assessment (EMA). EMA of 18 caregivers (mean age 66.4 years ±7.8; 89% females) and 23 non-caregivers (mean age 66.4 years ±7.9; 87% females) was implemented using a personal digital assistant. Subjects rated their perceived stress, fatigue, coping with current situation, mindfulness, and situational demand once in the research center and again at 3-4 semi-random points during a day at home. The data from several assessments conducted at home were averaged for statistical analyses and compared with the data collected in the research center. The testing environment had a differential effect on caregivers and non-caregivers for the ratings of perceived stress (p < 0.01) and situational demand (p = 0.01). When tested in the research center, ratings for all measures were similar between groups, but when tested at home, caregivers rated their perceived stress as higher than non-caregivers (p = 0.02). Overall, caregivers reported higher perceived stress at home than in the research center (p = 0.02), and non-caregivers reported greater situational demand in the research center than at home (p < 0.01). The assessment method and environment affect stress-related outcomes. Evaluating participants in their natural environment provides a more sensitive measure of stress-related outcomes. EMA provides a convenient way to gather data when evaluating dementia caregivers.

Socioeconomic Status and Internalizing Symptoms in Chilean Children: Does Reserve Capacity Matter?

PubMed Central

Martinez, Suzanna M; Castillo, Marcela; Lozoff, Betsy; Gahagan, Sheila

2016-01-01

Informed by the reserve capacity model, we examined pathways between socioeconomic status (SES) and internalizing symptoms (IS) in 1119 Chilean 10-year-olds. Mediators included parental disciplinary style and reserve capacity resources (RCR), namely home environment, parent-child engagement, and self-esteem, and conduct problems. Using structural equation modeling, the model was stratified by gender. For boys, the SES-IS relationship was mediated by the home environment and parental disciplinary style. For girls, the SES-IS relationship was mediated by the home environment, parent-child engagement, self-esteem, and conduct problems. Findings suggest different RCR may protect against IS in a sample of Chilean children. PMID:27123471

Clinical use of sensory gardens and outdoor environments in norwegian nursing homes: a cross-sectional e-mail survey.

PubMed

Gonzalez, Marianne Thorsen; Kirkevold, Marit

2015-01-01

Gardens and outdoor environments offer multiple therapeutic possibilities for the residents in nursing homes. Web-based questionnaires were sent to 488 nursing home leaders and 121 leaders responded. The clinical impressions of the leaders and staff regarding the benefits of sensory gardens (SGs) to the residents were consistent with previous research. SGs facilitated taking residents outdoors, offered convenient topics for communication and facilitated social privacy for relatives. For improved clinical use of SGs and outdoor environments, systematic assessment of residents' interests, performance and experiences when outdoors, implementation of seasonal clinical programmes and educational programmes for leaders and staff are recommended.

Housing quality and access to material and learning resources within the home environment in developing countries.

PubMed

Bradley, Robert H; Putnick, Diane L

2012-01-01

This study examined home environment conditions (housing quality, material resources, formal and informal learning materials) and their relations with the Human Development Index (HDI) in 28 developing countries. Home environment conditions in these countries varied widely. The quality of housing and availability of material resources at home were consistently tied to HDI; the availability of formal and informal learning materials a little less so. Gross domestic product (GDP) tended to show a stronger independent relation with housing quality and material resources than life expectancy and education. Formal learning resources were independently related to the GDP and education indices, and informal learning resources were not independently related to any constituent indices of the overall HDI. © 2012 The Authors. Child Development © 2012 Society for Research in Child Development, Inc.

Characteristics of out-of-home caregiving environments provided under child welfare services.

PubMed

Barth, Richard P; Green, Rebecca; Webb, Mary Bruce; Wall, Ariana; Gibbons, Claire; Craig, Carlton

2008-01-01

A national probability sample of children who have been in child welfare supervised placements for about one year identifies the characteristics (e.g., age, training, education, health, and home) of the foster parents, kinship foster parents, and group home caregivers. Caregiving respondents provided information about their backgrounds. Interviewers also used the HOME-SF to assess the caregiving environments of foster care and kinship care. Comparisons are made to other nationally representative samples, including the U.S. Census and the National Survey of America's Families. Kinship care, foster care, and group care providers are significantly different from each other--and the general population--in age and education. Findings on the numbers of children cared for, understimulating environments, use of punitive punishment, and low educational levels of caregivers generate suggestions for practice with foster families.

Respiratory Illness and Allergy Related to Work and Home Environment among Commercial Pilots.

PubMed

Fu, Xi; Lindgren, Torsten; Wieslander, Gunilla; Janson, Christer; Norbäck, Dan

2016-01-01

The aim was to study associations between work and home environment and prevalence and incidence of respiratory health and a history of atopy in a 3-y cohort of commercial pilots. A questionnaire was mailed in 1997 to all pilots in a Scandinavian airline company (N = 622); 577 (93%) participated. The same questionnaire was sent to the participants 3 years later, 436 participated (76%). There were questions on asthma, respiratory symptoms and infections, allergies, the cabin environment, psychosocial environment and the home environment. Associations were analyzed by multiple logistic regression, calculating odds ratios (OR) with 95% confidence intervals (95%CI). The incidence of doctors' diagnosed asthma and atopy were 2.4 and 16.6 per 1000 person years, respectively. Pilots changing type of flight during follow-up got more airway infections (OR = 11.27; 95% CI 2.39-53.14). Those reporting decreased work control (OR = 1.85; 95% CI 1.03-3.31 for 1 unit change) and those with environmental tobacco smoke (ETS) at home (OR = 3.73; 95% CI 1.09-12.83) had a higher incidence of atopy during follow up. Dampness or mould at home was associated with a higher prevalence of asthma symptoms (OR = 3.55; 95% CI 1.43-8.82) and airway infections (OR = 3.12 95% CI 1.27-7.68). Window pane condensation in winter at home, reported at baseline, was associated with increased incidence of asthma symptoms (OR = 4.14; 95% CI 1.32-12.97) and pilots living in newer buildings at baseline had a higher incidence of airway infections (OR = 5.23; 95% CI 1.43-19.10). In conclusion, lack of work control and ETS at home can be a risk factors for development of allergic symptoms in pilots. Window pane condensation at home can be a risk factor for incidence of asthma symptoms. Dampness and mould at home can be a risk factor for prevalence of asthma symptoms and airway infections and living in newer buildings can be a risk factor for incidence of airway infections.

‘right@home’: a randomised controlled trial of sustained nurse home visiting from pregnancy to child age 2 years, versus usual care, to improve parent care, parent responsivity and the home learning environment at 2 years

PubMed Central

Goldfeld, Sharon; Price, Anna; Bryson, Hannah; Bruce, Tracey; Mensah, Fiona; Orsini, Francesca; Gold, Lisa; Hiscock, Harriet; Smith, Charlene; Bishop, Lara; Jackson, Dianne; Kemp, Lynn

2017-01-01

Introduction By the time children start school, inequities in learning, development and health outcomes are already evident. Sustained nurse home visiting (SNHV) offers a potential platform for families experiencing adversity, who often have limited access to services. While SNHV programmes have been growing in popularity in Australia and internationally, it is not known whether they can improve children's learning and development when offered via the Australian service system. The right@home trial aims to investigate the effectiveness of an SNHV programme, offered to women from pregnancy to child age 2 years, in improving parent care of and responsivity to the child, and the home learning environment. Methods and analysis Pregnant Australian women (n=722) are identified after completing a screening survey of 10 factors known to predict children's learning and development (eg, young pregnancy, poor mental or physical health, lack of support). Consenting women—surveyed while attending clinics at 10 hospitals in Victoria and Tasmania—are enrolled if they report having 2 or more risk factors. The intervention comprises 25 home visits from pregnancy to 2 years, focusing on parent care of the child, responsivity to the child and providing a good quality home learning environment. The standard, universal, Australian child and family health service provides the comparator (control). Primary outcome measures include a combination of parent-reported and objective assessments of children's sleep, safety, nutrition, parenting styles and the home learning environment, including the Home Observation of the Environment Inventory and items adapted from the Longitudinal Study of Australian Children. Ethics and dissemination This study is approved by the Royal Children's Hospital Human Research Ethics Committees (HREC 32296) and site-specific HRECs. The investigators and sponsor will communicate the trial results to stakeholders, participants, healthcare professionals, the public and other relevant groups via presentations and publications. Trial registration number ISRCTN89962120, pre-results. PMID:28320789

Respiratory Illness and Allergy Related to Work and Home Environment among Commercial Pilots

PubMed Central

Fu, Xi; Lindgren, Torsten; Wieslander, Gunilla; Janson, Christer; Norbäck, Dan

2016-01-01

The aim was to study associations between work and home environment and prevalence and incidence of respiratory health and a history of atopy in a 3-y cohort of commercial pilots. A questionnaire was mailed in 1997 to all pilots in a Scandinavian airline company (N = 622); 577 (93%) participated. The same questionnaire was sent to the participants 3 years later, 436 participated (76%). There were questions on asthma, respiratory symptoms and infections, allergies, the cabin environment, psychosocial environment and the home environment. Associations were analyzed by multiple logistic regression, calculating odds ratios (OR) with 95% confidence intervals (95%CI). The incidence of doctors’ diagnosed asthma and atopy were 2.4 and 16.6 per 1000 person years, respectively. Pilots changing type of flight during follow-up got more airway infections (OR = 11.27; 95% CI 2.39–53.14). Those reporting decreased work control (OR = 1.85; 95% CI 1.03–3.31 for 1 unit change) and those with environmental tobacco smoke (ETS) at home (OR = 3.73; 95% CI 1.09–12.83) had a higher incidence of atopy during follow up. Dampness or mould at home was associated with a higher prevalence of asthma symptoms (OR = 3.55; 95% CI 1.43–8.82) and airway infections (OR = 3.12 95% CI 1.27–7.68). Window pane condensation in winter at home, reported at baseline, was associated with increased incidence of asthma symptoms (OR = 4.14; 95% CI 1.32–12.97) and pilots living in newer buildings at baseline had a higher incidence of airway infections (OR = 5.23; 95% CI 1.43–19.10). In conclusion, lack of work control and ETS at home can be a risk factors for development of allergic symptoms in pilots. Window pane condensation at home can be a risk factor for incidence of asthma symptoms. Dampness and mould at home can be a risk factor for prevalence of asthma symptoms and airway infections and living in newer buildings can be a risk factor for incidence of airway infections. PMID:27741314

Designing Low-Income Housing Using Local Architectural Concepts

NASA Astrophysics Data System (ADS)

Trumansyahjaya, K.; Tatura, L. S.

2018-02-01

The provision of houses for low-income people who do not have a home worthy of being one of the major problems in the city of Gorontalo, because the community in establishing the house only pay attention to their wants and needs in creating a healthy environment, the beauty of the city and the planning of the home environment in accordance with the culture of the people of Gorontalo. In relation to the condition, the focus of this research is the design of housing based on local architecture as residential house so that it can be reached by a group of low income people with house and environment form determined based on family development, social and economic development of society and environment which take into account the local culture. Stages of this research includes five (5) stages, including the identification phase characteristics Gorontalo people of low income, the characteristics of the identification phase house inhabited by low-income people, the stage of identification preference low-income households, the phase formation house prototype and the environment, as well as the stage of formation model home for low-income people. Analysis of the model homes for low-income people using descriptive analysis, Hierarchical Cluster Analysis, and discrimination analysis to produce a prototype of the house and its surroundings. The prototype is then reanalyzed to obtain the model home for low-income people in the city of Gorontalo. The shape of a model home can be used as a reference for developers of housing intended for low-income people so that housing is provided to achieve the goals and the desired target group.

Discrepancies in assessing home care workers' working conditions in a Norwegian home care service: differing views of stakeholders at three organizational levels.

PubMed

Andersen, Gunn Robstad; Westgaard, Rolf H

2015-07-25

The present study is a follow-up study of factors contributing to an undesirable quality of work environment and sick leave rate in the home care services in a Norwegian municipality. The underlying assumption is that organizational discrepancies in the perceptions and appraisals of significant factors and processes in an organization have detrimental effects on the management of the organization and on work environment conditions. Thus, the study aim is to explore potential organizational discrepancies in the appraisals of factors relating to home care workers' working conditions. The study, using a mixed-methods design, comprised six home care units. It included survey responses of home care workers (80 respondents, response rate 54 %) and qualitative descriptions of stakeholders' appraisals of organizational issues gathered through semi-structured interviews (33 interviews with stakeholders at three organizational levels). Employees at different organizational levels in the home care services expressed divergent appraisals of factors related to the working conditions of home care workers, including impact of organizational measures (i.e. time pressure, work tasks, a new work program, organizational changes, budget model, budget allocation and coping strategies). Survey responses supported interview descriptions by home care workers. Results suggest that organizational discrepancy serve as an important barrier to a sustainable, well-functioning organization in general and to quality-enhancing changes to work procedures in particular. It is recommended to improve communication channels and facilitate the exchange of information across levels to ensure a common understanding of matters significant to the organization of the home care services and to the work environment of home care workers. The prevalence and impact of organizational discrepancy should be included in organization research, particularly when exploring explanatory factors of an unhealthy organization.

HOME ENVIRONMENT AND CHILDHOOD ASTHMA IN A RURAL IOWA COUNTY

EPA Science Inventory

HOME ENVIRONMENT AND CHILDHOOD ASTHMA IN A RURAL IOWA COUNTY
Erik R. Svendsen*?, Stephen J. Reynolds*?, James A. Merchant*, Allison L. Naleway*?, Ann M. Stromquist*, Peter S. Thorne*.
*University of Iowa College of Public Health, Iowa City, IA ?Current: USEPA RTP, NC ?Curre...

Design of Smart Home Systems Prototype Using MyRIO

NASA Astrophysics Data System (ADS)

Ratna Wati, Dwi Ann; Abadianto, Dika

2017-06-01

This paper presents the design of smart home systems prototype. It applies. MyRIO 1900 embedded device as the main controller of the smart home systems. The systems include wireless monitoring systems and email based notifications as well as data logging. The prototype systems use simulated sensor such as temperature sensor, push button as proximity sensor, and keypad while its simulated actuators are buzzer as alarm system, LED as light and LCD. Based on the test and analysis, the smart home systems prototype as well as the wireless monitoring systems have real time responses when input signals are available. Tbe performance of MyRIO controller is excellent and it results in a stable system.

Lagrangian Observations and Modeling of Marine Larvae

NASA Astrophysics Data System (ADS)

Paris, Claire B.; Irisson, Jean-Olivier

2017-04-01

Just within the past two decades, studies on the early-life history stages of marine organisms have led to new paradigms in population dynamics. Unlike passive plant seeds that are transported by the wind or by animals, marine larvae have motor and sensory capabilities. As a result, marine larvae have a tremendous capacity to actively influence their dispersal. This is continuously revealed as we develop new techniques to observe larvae in their natural environment and begin to understand their ability to detect cues throughout ontogeny, process the information, and use it to ride ocean currents and navigate their way back home, or to a place like home. We present innovative in situ and numerical modeling approaches developed to understand the underlying mechanisms of larval transport in the ocean. We describe a novel concept of a Lagrangian platform, the Drifting In Situ Chamber (DISC), designed to observe and quantify complex larval behaviors and their interactions with the pelagic environment. We give a brief history of larval ecology research with the DISC, showing that swimming is directional in most species, guided by cues as diverse as the position of the sun or the underwater soundscape, and even that (unlike humans!) larvae orient better and swim faster when moving as a group. The observed Lagrangian behavior of individual larvae are directly implemented in the Connectivity Modeling System (CMS), an open source Lagrangian tracking application. Simulations help demonstrate the impact that larval behavior has compared to passive Lagrangian trajectories. These methodologies are already the base of exciting findings and are promising tools for documenting and simulating the behavior of other small pelagic organisms, forecasting their migration in a changing ocean.

Home feeding environment and picky eating behavior in preschool-aged children: A prospective analysis.

PubMed

Cole, Natasha Chong; Musaad, Salma M; Lee, Soo-Yeun; Donovan, Sharon M

2018-06-07

Picky eating is prevalent in young children and is associated with poor dietary quality and nutrient deficiencies. Identifying predictors of picky eating could inform the development of anticipatory feeding guidance for parents and caregivers of young children. This study identified the association between factors of the home feeding environment with picky eating behavior in a cohort of preschool-aged children. Parents of preschool-aged children (n = 497) completed questionnaires including measures of the home feeding environment (i.e., television during mealtime, family mealtime routines, and feeding practices) and child picky eating behavior. The questionnaire was repeated one year later, in which 326 parent-child dyads participated. Logistic regression was used to determine the cross-sectional and prospective associations between home feeding environment measures and child picky eating behavior outcomes. Child control over feeding and watching television during mealtime were associated with higher odds of picky eating behavior in both cross-sectional and prospective analyses. A higher sense of positive climate during family meals and mealtime ritualization was associated with lower odds of picky eating behavior one year later. The home feeding environment plays a role in the development of young children's picky eating behavior. Avoiding the television and maintaining parent control of food choices during mealtimes could lead to improvements in children's food preferences and dietary intake. Copyright © 2018. Published by Elsevier Ltd.

Social Workers in Home Care: The Israeli Case

ERIC Educational Resources Information Center

Ayalon, Liat; Baum, Nehami

2010-01-01

In Israel, the government partially supports personal home care services (grooming, feeding, assistance with transfers) as a means to maintain frail individuals in their home environment for as long as possible. Social workers capture a prominent position in these arrangements as initiators and supervisors of personal home care services. This…

The Environmental Impact on Occupational Therapy Interventions.

PubMed

Skubik-Peplaski, Camille Louise; Howell, Dana; Hunter, Elizabeth

2016-01-01

The purpose of this study was to investigate how the environment influenced the intervention choices occupational therapists made for patients recovering from a stroke in an inpatient rehabilitation hospital. Three occupational therapists were observed providing intervention for six patients over a 16-month period. Treatment spaces included a therapy gym, gym with kitchen combination, and a home-like space. Furniture was added to the therapy gym to be more home-like midway through the study. Observations included therapist selection of treatment location and interventions, and observational data of the environment and interactions among therapists and patients. This study found that inpatient rehabilitation environments did influence interventions. The occupational therapists provided therapy in the standard therapy gym environment most often, whether it was enhanced to be more home-like or not, and predominately used preparatory methods.

The Clash of Two World Views--A Constructivist Analysis of Home Educating Families' Perceptions of Education

ERIC Educational Resources Information Center

Neuman, Ari; Guterman, Oz

2016-01-01

Home education is a phenomenon in which children of varying ages are educated at home rather than in a formal school environment. This phenomenon is becoming increasingly widespread throughout the western world. Research in this field is divided between studying pedagogic aspects and holistic aspects of home education. A group of 30 home educating…

A sociobiological origin of pregnancy failure in domestic dogs

PubMed Central

Bartoš, Luděk; Bartošová, Jitka; Chaloupková, Helena; Dušek, Adam; Hradecká, Lenka; Svobodová, Ivona

2016-01-01

Among domestic dog breeders it is common practice to transfer a domestic dog bitch out of her home environment for mating, bringing her back after the mating. If the home environment contains a male, who is not the father of the foetuses, there is a potential risk of future infanticide. We collected 621 records on mating of 249 healthy bitches of 11 breed-types. The highest proportion of successful pregnancies following mating occurred in bitches mated within their home pack and remaining there. Bitches mated elsewhere and then returned to a home containing at least one male had substantially lower incidence of maintained pregnancy in comparison with bitches mated by a home male. After returning home, housing affected strongly the frequency of pregnancy success. Bitches mated elsewhere but released into a home pack containing a home male were four times more likely to maintain pregnancy than bitches which were housed individually after returning home. Suppression of pregnancy in situations where a bitch is unable to confuse a home male about parentage may be seen as an adaptation to avoid any seemingly unavoidable future loss of her progeny to infanticide after birth and thus to save energy. PMID:26917034

Associations between physical home environmental factors and vegetable consumption among Norwegian 3-5-year-olds: the BRA-study.

PubMed

Kristiansen, Anne Lene; Bjelland, Mona; Himberg-Sundet, Anne; Lien, Nanna; Andersen, Lene Frost

2017-05-01

First, to explore item pools developed to measure the physical home environment of pre-school children and assess the psychometric properties of these item pools; second, to explore associations between this environment and vegetable consumption among Norwegian 3-5-year-olds. Data were collected in three steps: (i) a parental web-based questionnaire assessing the child's vegetable intake and factors potentially influencing the child's vegetable consumption; (ii) direct observation of the children's fruit, berry and vegetable intakes at two meals in one day in the kindergarten; and (iii) a parental web-based 24 h recall. The target group for this study was pre-school children born in 2010 and 2011, attending public or private kindergartens in the counties of Vestfold and Buskerud, Norway. A total of 633 children participated. Principal component analysis on the thirteen-item pool assessing availability/accessibility resulted in two factors labelled 'availability at home' and 'accessibility at home', while the eight-item pool assessing barriers resulted in two factors labelled 'serving barriers' and 'purchase barriers'. The psychometric properties of these factors were satisfactory. Linear regression of the associations between vegetable intake and the factors showed generally positive associations with 'availability at home' and 'accessibility at home' and negative associations with 'serving barriers'. This age group has so far been understudied and there is a need for comparable studies. Our findings highlight the importance of targeting the physical home environment of pre-school children in future interventions as there are important modifiable factors that both promote and hinder vegetable consumption in this environment.

Role of environmental cleanliness and decontamination in care homes.

PubMed

Cousins, Gary

2016-01-06

While it is widely accepted that the environment has an important role in transmission of healthcare-associated infections, there has been a paucity of empirical investigation in this area to date, and the majority of published literature relates to acute settings. People living in care homes come into contact with a communally used environment and communally used equipment daily. Equipment may include hoists, hoist slings, clinical monitoring equipment, commodes and shower chairs. In care homes, primary responsibility for decontamination lies with the healthcare team, most of whom are not nurses. The challenge for nurses working in care homes is their accountability for the provision of safe and effective care.

Beyond Shared Book Reading: Dimensions of Home Literacy and Low-Income African American Preschoolers' Skills.

ERIC Educational Resources Information Center

Britto, Pia Rebello; Brooks-Gunn, Jeanne

2001-01-01

Examined associations between individual dimensions of the home literacy environment and specific emergent literacy skills among low-income preschoolers. Found that three dimensions of family literacy environments--language and verbal interactions, learning climate, and social and emotional climate--differentially foster preschool children's…

Effects of Poverty on Mathematics and Reading Achievement of Young Adolescents.

ERIC Educational Resources Information Center

Eamon, Mary Keegan

2002-01-01

A mediation model was used to test effects of poverty on the mathematics and reading achievement of young adolescents. A revised model indicated that poverty was associated with mathematics and reading achievement indirectly. Associations depended upon level of cognitively stimulating home environments, emotionally supportive home environments,…

Developmental Changes in Children's Television Viewing Behaviors and Attitudes.

ERIC Educational Resources Information Center

Rubin, Alan M.

A study examined differences in television viewing behaviors and attitudes across age groups of children in their home environment. Personal interviews were conducted with 162 children, ages 5 to 12, in a midwestern elementary school. The interview assessed home environment (1) television viewing relationships, including viewing companion and…

The Relationship Among Socioeconomic Status, Home Environment, Parent Involvement, Child Self Concept and Child Achievement.

ERIC Educational Resources Information Center

Revicki, Dennis A.

The relationship among socio-economic status, sibling variables, social-psychological home environment, parent involvement in intervention programs, and child self-concept and achievement were empirically investigated to determine the importance and kind of parent participation most closely related to childrens' cognitive and affective…

Job Satisfaction of Home Health Satisfaction Workers in the Environment of Cost Containment

ERIC Educational Resources Information Center

Egan, Marcia; Kadushin, Goldie

2004-01-01

This national survey examined the job satisfaction of 228 home health social workers in the restrictive reimbursement environment of the Medicare interim payment system. Administrators' helpfulness in resolving ethical conflicts between patient access to services and agency financial priorities contributed significantly to greater satisfaction in…

With a Little Help: Improving Kindergarten Children's Vocabulary by Enhancing the Home Literacy Environment

ERIC Educational Resources Information Center

Niklas, Frank; Schneider, Wolfgang

2015-01-01

Early linguistic competencies are necessary prerequisites for later reading and writing abilities and thus for a successful school career. Various child and family characteristics have been identified as important predictors of children's linguistic abilities, such as intelligence or the "home literacy environment" (HLE). Therefore, one…

Influence of Culture and Home Environment on Science Learning.

ERIC Educational Resources Information Center

Giddings, Geoff J.

This paper has the potential for identifying and codifying the home learning environment and parental factors in a unique multicultural setting within Australian schools, and for the establishment of research-based initiatives for more effective collaboration between schools and parents. The Third International Mathematics and Science Study…

24 CFR 1000.2 - What are the guiding principles in the implementation of NAHASDA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... for their own economic condition. (5) Providing affordable homes in safe and healthy environments is... safe and healthy environments on Indian reservations, in Indian communities, and in Native Alaskan... Nation: (i) By using Federal resources to aid families and individuals seeking affordable homes in safe...

Parental Conceptual Systems, Home Play Environment, and Potential Creativity in Children.

ERIC Educational Resources Information Center

Bishop, Doyle W.; Chace, Charles A.

Parents differing along a concreteness-abstractness dimension of conceptual development, as defined by the model of Harvey, Hunt, and Schroder, described their attitudes and practices regarding their children's home play environment. This was done using structured questionnaires. Potential creativity of the 3- and 4-year-old children themselves…

Home Learning Environment and Concept Formation: A Family Intervention Study with Kindergarten Children

ERIC Educational Resources Information Center

Niklas, Frank; Cohrssen, Caroline; Tayler, Collette

2016-01-01

Children's cognitive development has a neural basis, yet children's learning is facilitated by interactions with more knowledgeable others. Young children experience such interactions in the context of the home learning environment (HLE), when parents support children's thinking and learning during everyday activities. Consequently, one way to…

Parental perceived built environment measures and active play in Washington DC metropolitan children.

PubMed

Roberts, Jennifer D; Knight, Brandon; Ray, Rashawn; Saelens, Brian E

2016-06-01

Previous research identified associations between perceived built environment and adult physical activity; however, fewer studies have explored associations in children. The Built Environment and Active Play (BEAP) Study examined relationships between children's active play and parental perceptions of home neighborhood built environments within the Washington, DC metropolitan area (DMV). With this cross-sectional study, a questionnaire was administered in 2014 to parents of children (7-12 years old) residing in the DMV. Data were collected on children's active play, home built environment parental perceptions, and demographics. Active play response data were dichotomized by whether the child did or did not meet the 60-min/day Physical Activity Guidelines for Americans (PAGAs) recommendation. Perceived home neighborhood built environment data were also dichotomized. Chi-square tests determined differences in parental perceived built environment measures between active and non-active child groups. Logistic regression assessed the association of parental perceived built environment variables with active play while adjusting for demographic variables. The BEAP Study population (n = 144) included a uniquely diverse population of children with 23.7% African Americans and 10.4% Asian Americans. A statistically significant greater proportion of active children's parents agreed with the importance of neighborhood esthetics, active play areas, walkability and safety as compared to the parents of non-active children. Fully adjusted logistic regression models demonstrated that some parental perceived built environment measures (e.g. access to play equipment) were predictors of their children meeting the 60-min/day PAGA recommendation. Our findings support the important role of home neighborhood built environment perceptions on childhood active play.

Food availability, modeling and restriction: How are these different aspects of the family eating environment related to adolescent dietary intake?

PubMed Central

Loth, Katie A; MacLehose, Richard F; Larson, Nicole; Berge, Jerica M; Neumark-Sztainer, Dianne

2015-01-01

Objectives To examine individual associations between aspects of the family eating environment (home food availability, parental modeling, and food restriction) and adolescent dietary intake and explore the combined relationship (i.e., environment profiles) between these aspects of the family eating environment and adolescent dietary intake. Methods Adolescents [14.4 years old (SD = 2.0)] and their parents (N=2383 parent-adolescent pairs] participated in 2 coordinated, population-based studies. Adolescent surveys were completed at school and parent surveys were conducted via mail or phone. Results Healthy home food availability was positively associated with fruit/vegetable intake and negatively associated with soda and snack food intake in adolescents. Healthy parental modeling was negatively associated with adolescent soda consumption. Food restriction was positively associated with fruit/vegetable consumption and snack food intake. Examination of family eating environment profiles revealed that it was the home food availability component of the profiles that was associated with observed differences in fruits/vegetable consumption, whereas the parental modeling and food restriction components contributed to differences in soda and snack foods consumption. Conclusions Findings indicate that among the three aspects of the family eating environment explored, making healthy food available at home was most consistently associated with healthy dietary intake in adolescents. PMID:26327222

Food availability, modeling and restriction: How are these different aspects of the family eating environment related to adolescent dietary intake?

PubMed

Loth, Katie A; MacLehose, Richard F; Larson, Nicole; Berge, Jerica M; Neumark-Sztainer, Dianne

2016-01-01

To examine individual associations between aspects of the family eating environment (home food availability, parental modeling, and food restriction) and adolescent dietary intake and explore the combined relationship (i.e., environment profiles) between these aspects of the family eating environment and adolescent dietary intake. Adolescents [14.4 years old (SD = 2.0)] and their parents (N = 2383 parent-adolescent pairs] participated in 2 coordinated, population-based studies. Adolescent surveys were completed at school and parent surveys were conducted via mail or phone. Healthy home food availability was positively associated with fruit/vegetable intake and negatively associated with soda and snack food intake in adolescents. Healthy parental modeling was negatively associated with adolescent soda consumption. Food restriction was positively associated with fruit/vegetable consumption and snack food intake. Examination of family eating environment profiles revealed that it was the home food availability component of the profiles that was associated with observed differences in fruits/vegetable consumption, whereas the parental modeling and food restriction components contributed to differences in soda and snack foods consumption. Findings indicate that among the three aspects of the family eating environment explored, making healthy food available at home was most consistently associated with healthy dietary intake in adolescents. Copyright © 2015 Elsevier Ltd. All rights reserved.

Self-efficacy, physical activity, and sedentary behavior in adolescent girls: testing mediating effects of the perceived school and home environment.

PubMed

Plotnikoff, Ronald C; Gebel, Klaus; Lubans, David Revalds

2014-11-01

According to social-cognitive theory (SCT), self-efficacy affects health behavior both directly and indirectly by influencing how individuals perceive their environment. This study examines whether perceptions of home and school environment mediate the association between self-efficacy and physical activity (PA) and sedentary behavior in adolescent girls. Baseline data from the Nutrition and Enjoyable Activity for Teen Girls (NEAT) was used for this study. Grade 8 female students (n = 357) were recruited from 12 secondary schools located in low-income communities in the Hunter Region, New South Wales, Australia. PA was assessed using accelerometers, and sedentary behavior by self-report and accelerometers. Self-reported measures were used for perceived home and school environment and self-efficacy. Multilevel regression models were calculated to determine if the perceived environment mediated the relationship between self-efficacy with both PA and sedentary behavior. The perceptions of the school and home environment did not mediate the relationship between PA self-efficacy and PA behavior or sedentary behavior. The mediated models were not supported for PA or sedentary behavior. However, other results of this paper may be helpful for future theory development and practice. More research is needed to understand behaviors in unique populations such as this.

Storage and transport of reconstituted omacetaxine mepesuccinate: Considerations for home administration.

PubMed

Parikh, Alpa; van de Rijn, Jennifer; Melville, Chris; Sarkari, Marazban; Peltier, Sylvie; McKean, Robert

2018-04-01

Purpose Omacetaxine mepesuccinate ("omacetaxine") is approved by the US Food and Drug Administration for the treatment of adult patients with chronic- or accelerated-phase chronic myeloid leukemia with resistance and/or intolerance to two or more tyrosine kinase inhibitors. In May 2014, the US Food and Drug Administration approved revisions to the packaging information that included directions for home administration of reconstituted omacetaxine by patients or caregivers using syringes filled at a healthcare facility. We developed recommendations for the transport, storage, and spill-clean procedure of reconstituted omacetaxine for home and clinic administration. Methods We conducted chemical stability and microbial growth studies of reconstituted omacetaxine solution stored in vials and syringes at room temperature or refrigerated for various durations. Several shipping configurations were tested in simulated transport conditions to evaluate their ability to contain solution leakage and maintain product quality during distribution. In addition, we evaluated cleaning products and procedures for their effectiveness in removing residual omacetaxine from household surfaces after mock spills. Results Reconstituted omacetaxine showed limited degradation when refrigerated for 14 days in vials and syringes, and no microbial growth was observed for 12 days after intentional inoculation. In shipping studies, the configurations maintained prepared syringes within the recommended storage temperature range throughout transport and could contain leaks if spills occurred. In the event of an accidental spill in a home environment, effective cleaning can be achieved using household cleaning products and defined procedures. Conclusion These data provide important information regarding the safe transportation and administration of reconstituted omacetaxine in the home and clinic.

Home environment and indoor air pollution exposure in an African birth cohort study.

PubMed

Vanker, Aneesa; Barnett, Whitney; Nduru, Polite M; Gie, Robert P; Sly, Peter D; Zar, Heather J

2015-12-01

Household indoor air pollution (IAP) is a global health problem and a risk factor for childhood respiratory disease; the leading cause of mortality in African children. This study aimed to describe the home environment and measure IAP in the Drakenstein Child Health Study (DCHS), an African birth cohort. An antenatal home visit to assess the home environment and measure IAP (particulate matter, sulphur dioxide, nitrogen dioxide, carbon monoxide and volatile organic compounds (VOCs)) was done on pregnant women enrolled to the DCHS, in a low-socioeconomic, peri-urban South African community. Urine cotinine measured maternal tobacco smoking and exposure. Dwellings were categorised according to 6 household dimensions. Univariate and multivariate analysis explored associations between home environment, seasons and IAP levels measured. 633 home visits were completed, with IAP measured in 90% of homes. Almost a third of participants were of the lowest socio-economic status and the majority of homes (65%) lacked 2 or more of the dwelling category dimensions. Most households had electricity (92%), however, fossil fuels were still used for cooking (19%) and heating (15%) in homes. Antenatal maternal smoking prevalence was 31%; 44% had passive smoke exposure. Of IAP measured, benzene (VOC) was significantly above ambient standards with median 5.6 μg/m3 (IQR 2.6-17.1). There were significant associations between the use of fossil fuels for cooking and increased benzene [OR 3.4 (95% CI 2.1-5.4)], carbon monoxide [OR 2.9 (95% CI 1.7-5.0)] and nitrogen dioxide [OR 18.6 (95% CI 3.9-88.9)] levels. A significant seasonal association was found with higher IAP levels in winter. In this low-socioeconomic African community, multiple environmental factors and pollutants, with the potential to affect child health, were identified. Measurement of IAP in a resource-limited setting is feasible. Recognising and quantifying these risk factors is important in effecting public health policy changes. Copyright © 2015 Elsevier B.V. All rights reserved.

Prolonged Hospital Discharge for Children with Technology Dependency: A Source of Health Care Disparities.

PubMed

Sobotka, Sarah A; Agrawal, Rishi K; Msall, Michael E

2017-10-01

Children with ventilator assistance have been supported in living at home since 1981 when parental advocacy ushered in a change to Medicaid policy. As the population of children who use medical technology such as long-term ventilation increases, we must critically evaluate our systems for preparing families for home life. Discharge delays persist in the modern era because of fragmentation between hospital and home systems. These discharge delays result in children spending time in less developmentally rich environments, further exacerbating the health and development disparities of children with complex disabilities. In this article, we discuss the complication of hospital discharge and how it contributes to health and developmental disparities. We also describe a hospital-to-home transitional care model, which presents a home-like environment to provide developmental support while focusing on parental training, home nursing, and public-funding arrangements. [Pediatr Ann. 2017;46(10):e365-e370.]. Copyright 2017, SLACK Incorporated.

Evaluation of the effects of hospital visit stress on physiologic variables in dogs.

PubMed

Bragg, Ryan F; Bennett, Jennifer S; Cummings, Annelise; Quimby, Jessica M

2015-01-15

To evaluate differences in pulse rate, rectal temperature, respiratory rate, and systolic arterial blood pressure in dogs between the home and veterinary hospital environments. Prospective observational study. 30 client-owned healthy dogs. Study dogs had respiratory rate, pulse rate, rectal temperature, and systolic arterial blood pressure measured in their home environment. Dogs were then transported to the veterinary hospital, and measurements were repeated. Significant differences in blood pressure, rectal temperature, and pulse rate were observed between measurements obtained in the home and hospital environments. Mean blood pressure increased by 16% (95% confidence interval [CI], 8.8% to 24%), rectal temperature increased by < 1% (95% CI, 0.1% to 0.6%), and pulse rate increased by 11% (95% CI, 5.3% to 17.6%). The number of dogs panting in the hospital environment (19/30 [63%]) was significantly higher than the number of dogs panting in the home environment (5/30 [17%]) Results of the present study suggested that practitioners should consider stress from transportation and environmental change when canine patients have abnormalities of vital signs on initial examination, and the variables in question should be rechecked before a definitive diagnosis of medical illness is reached or extensive further workup is pursued.

Nursing students' perceptions of their clinical learning environment in placements outside traditional hospital settings.

PubMed

Bjørk, Ida T; Berntsen, Karin; Brynildsen, Grethe; Hestetun, Margrete

2014-10-01

To explore students' opinions of the learning environment during clinical placement in settings outside traditional hospital settings. Clinical placement experiences may influence positively on nursing students attitudes towards the clinical setting in question. Most studies exploring the quality of clinical placements have targeted students' experience in hospital settings. The number of studies exploring students' experiences of the learning environment in healthcare settings outside of the hospital venue does not match the growing importance of such settings in the delivery of health care, nor the growing number of nurses needed in these venues. A survey design was used. The Clinical Learning Environment Inventory was administered to two cohorts of undergraduate nursing students (n = 184) after clinical placement in mental health care, home care and nursing home care. Nursing students' overall contentment with the learning environment was quite similar across all three placement areas. Students in mental health care had significantly higher scores on the subscale individualisation, and older students had significantly higher scores on the total scale. Compared with other studies where the Clinical Learning Environment Inventory has been used, the students' total scores in this study are similar or higher than scores in studies including students from hospital settings. Results from this study negate the negative views on clinical placements outside the hospital setting, especially those related to placements in nursing homes and mental healthcare settings. Students' experience of the learning environment during placements in mental health care, home care and nursing homes indicates the relevance of clinical education in settings outside the hospital setting. © 2014 The Authors. Journal of Clinical Nursing published by John Wiley & Sons Ltd.

The effectiveness of visual art on environment in nursing home.

PubMed

Chang, Chia-Hsiu; Lu, Ming-Shih; Lin, Tsyr-En; Chen, Chung-Hey

2013-06-01

This Taiwan study investigated the effect of a visual art-based friendly environment on nursing home residents' satisfaction with their living environment. A pre-experimental design was used. Thirty-three residents in a nursing home were recruited in a one-group pre- and post-test study. The four-floor living environment was integrated using visual art, reminiscence, and gardening based on the local culture and history. Each floor was given a different theme, one that was familiar to most of the residents on the floor. The Satisfaction with Living Environment at Nursing Home Scale (SLE-NHS) was developed to measure outcomes. Of the 33 participants recruited, 27 (81.8%) were women and 6 (18.2%) were men. Their mean age was 79.24 ± 7.40 years, and 48.5% were severely dependent in activities of daily living. The SLE-NHS showed adequate reliability and validity. Its three domains were generated and defined using factor analysis. After the visual art-based intervention, the score on the "recalling old memories" subscale was significantly higher (t = -13.32, p < .001). However, there were no significant score changes on the "convenience" and "pretty and pleasurable" subscales. In general, the participants were satisfied with the redesigned environment and felt happy in the sunny rooms. Visual art in a nursing home is a novel method for representing the local culture and stressing the spiritual value of the elderly residents who helped create it. Older adults' aesthetic activities through visual art, including reminiscence and local culture, may enrich their spirits in later life. Older adults' aesthetic activities through visual art have been shown to improve their satisfaction with their living environment. The SLE-NHS is a useful tool for evaluating their satisfaction. © 2013 Sigma Theta Tau International.

Nursing students' perceptions of their clinical learning environment in placements outside traditional hospital settings

PubMed Central

Bjørk, Ida T; Berntsen, Karin; Brynildsen, Grethe; Hestetun, Margrete

2014-01-01

Aims and objectives To explore students' opinions of the learning environment during clinical placement in settings outside traditional hospital settings. Background Clinical placement experiences may influence positively on nursing students attitudes towards the clinical setting in question. Most studies exploring the quality of clinical placements have targeted students' experience in hospital settings. The number of studies exploring students' experiences of the learning environment in healthcare settings outside of the hospital venue does not match the growing importance of such settings in the delivery of health care, nor the growing number of nurses needed in these venues. Design A survey design was used. Method The Clinical Learning Environment Inventory was administered to two cohorts of undergraduate nursing students (n = 184) after clinical placement in mental health care, home care and nursing home care. Results Nursing students' overall contentment with the learning environment was quite similar across all three placement areas. Students in mental health care had significantly higher scores on the subscale individualisation, and older students had significantly higher scores on the total scale. Compared with other studies where the Clinical Learning Environment Inventory has been used, the students' total scores in this study are similar or higher than scores in studies including students from hospital settings. Conclusion Results from this study negate the negative views on clinical placements outside the hospital setting, especially those related to placements in nursing homes and mental healthcare settings. Relevance to clinical practice Students' experience of the learning environment during placements in mental health care, home care and nursing homes indicates the relevance of clinical education in settings outside the hospital setting. PMID:24460862

Meeting the challenges--the role of medical informatics in an ageing society.

PubMed

Koch, Sabine

2006-01-01

The objective of this paper is to identify trends and new technological developments that appear due to an ageing society and to relate them to current research in the field of medical informatics. A survey of the current literature reveals that recent technological advances have been made in the fields of "telecare and home-monitoring", "smart homes and robotics" and "health information systems and knowledge management". Innovative technologies such as wearable devices, bio- and environmental sensors and mobile, humanoid robots do already exist and ambient assistant living environments are being created for an ageing society. However, those technologies have to be adapted to older people's self-care processes and coping strategies, and to support new ways of healthcare delivery. Medical informatics can support this process by providing the necessary information infrastructure, contribute to standardisation, interoperability and security issues and provide modelling and simulation techniques for educational purposes. Research fields of increasing importance with regard to an ageing society are, moreover, the fields of knowledge management, ubiquitous computing and human-computer interaction.

Controlling robots in the home: Factors that affect the performance of novice robot operators.

PubMed

McGinn, Conor; Sena, Aran; Kelly, Kevin

2017-11-01

For robots to successfully integrate into everyday life, it is important that they can be effectively controlled by laypeople. However, the task of manually controlling mobile robots can be challenging due to demanding cognitive and sensorimotor requirements. This research explores the effect that the built environment has on the manual control of domestic service robots. In this study, a virtual reality simulation of a domestic robot control scenario was developed. The performance of fifty novice users was evaluated, and their subjective experiences recorded through questionnaires. Through quantitative and qualitative analysis, it was found that untrained operators frequently perform poorly at navigation-based robot control tasks. The study found that passing through doorways accounted for the largest number of collisions, and was consistently identified as a very difficult operation to perform. These findings suggest that homes and other human-orientated settings present significant challenges to robot control. Copyright © 2017 Elsevier Ltd. All rights reserved.

Child cortisol moderates the association between family routines and emotion regulation in low-income children

PubMed Central

Miller, Alison L.; Song, Ju-Hyun; Sturza, Julie; Lumeng, Julie C.; Rosenblum, Katherine; Kaciroti, Niko; Vazquez, Delia M.

2018-01-01

Biological and social influences both shape emotion regulation. In 380 low-income children, we tested whether biological stress profile (cortisol) moderated the association among positive and negative home environment factors (routines; chaos) and emotion regulation (negative lability; positive regulation). Children (M age = 50.6, SD = 6.4 months) provided saliva samples to assess diurnal cortisol parameters across 3 days. Parents reported on home environment and child emotion regulation. Structural equation modeling was used to test whether cortisol parameters moderated associations between home environment and child emotion regulation. Results showed that home chaos was negatively associated with emotion regulation outcomes; cortisol did not moderate the association. Child cortisol level moderated the routines-emotion regulation association such that lack of routine was most strongly associated with poor emotion regulation among children with lower cortisol output. Findings suggest that underlying child stress biology may shape response to environmental influences. PMID:27594200

Recognizing and Responding to the "Toxic" Work Environment: Worker Safety, Patient Safety, and Abuse/Neglect in Nursing Homes.

PubMed

Pickering, Carolyn E Z; Nurenberg, Katie; Schiamberg, Lawrence

2017-10-01

This grounded theory study examined how the certified nursing assistant (CNA) understands and responds to bullying in the workplace. Constant comparative analysis was used to analyze data from in-depth telephone interviews with CNAs ( N = 22) who experienced bullying while employed in a nursing home. The result of the analysis is a multistep model describing CNA perceptions of how, over time, they recognized and responded to the "toxic" work environment. The strategies used in responding to the "toxic" environment affected their care provision and were attributed to the development of several resident and worker safety outcomes. The data suggest that the etiology of abuse and neglect in nursing homes may be better explained by institutional cultures rather than individual traits of CNAs. Findings highlight the relationship between worker and patient safety, and suggest worker safety outcomes may be an indicator of quality in nursing homes.

Associations of biological factors and affordances in the home with infant motor development.

PubMed

Saccani, Raquel; Valentini, Nadia C; Pereira, Keila Rg; Müller, Alessandra B; Gabbard, Carl

2013-04-01

Whereas considerable work has been published regarding biological factors associated with infant health, much less is known about the associations of environmental context with infant development - the focus of the present cross-sectional study. Data were collected on 561 infants, aged newborn to 18 months. Measures included the Affordances in the Home Environment for Motor Development-Infant Scale, Alberta Infant Motor Scale, and selected bio/medical factors. Correlation and regression were used to analyze the data. Home environmental factors were associated with children's motor development as much as some typically high-risk biologic factors. The home environment partially explained infant development outcomes and infants at risk could possibly be helped with a home assessment for affordances. © 2012 The Authors. Pediatrics International © 2012 Japan Pediatric Society.

Understanding significant processes during work environment interventions to alleviate time pressure and associated sick leave of home care workers--a case study.

PubMed

Andersen, Gunn Robstad; Westgaard, Rolf H

2013-11-15

Ergonomic and work stress interventions rarely show long-term positive effect. The municipality participating in this study received orders from the Norwegian Labour Inspectorate due to an identified unhealthy level of time pressure, and responded by effectuating several work environment interventions. The study aim is to identify critical factors in the interaction between work environment interventions and independent rationalization measures in order to understand a potential negative interfering effect from concurrent rationalizations on a comprehensive work environment intervention. The study, using a historic prospective mixed-method design, comprised 6 home care units in a municipality in Norway (138 respondents, response rate 76.2%; 17 informants). The study included quantitative estimations, register data of sick leave, a time line of significant events and changes, and qualitative descriptions of employee appraisals of their work situation gathered through semi-structured interviews and open survey responses. The work environment interventions were in general regarded as positive by the home care workers. However, all units were simultaneously subjected to substantial contextual instability, involving new work programs, new technology, restructurings, unit mergers, and management replacements, perceived by the home care workers to be major sources of stress. Findings suggest that concurrent changes induced through rationalization resulted in negative exposure effects that negated positive work environment intervention effects, causing an overall deteriorated work situation for the home care workers. Establishment and active utilization of communication channels from workers to managers are recommended in order to increase awareness of putative harmful and interruptive effects of rationalization measures.

Understanding significant processes during work environment interventions to alleviate time pressure and associated sick leave of home care workers – a case study

PubMed Central

2013-01-01

Background Ergonomic and work stress interventions rarely show long-term positive effect. The municipality participating in this study received orders from the Norwegian Labour Inspectorate due to an identified unhealthy level of time pressure, and responded by effectuating several work environment interventions. The study aim is to identify critical factors in the interaction between work environment interventions and independent rationalization measures in order to understand a potential negative interfering effect from concurrent rationalizations on a comprehensive work environment intervention. Methods The study, using a historic prospective mixed-method design, comprised 6 home care units in a municipality in Norway (138 respondents, response rate 76.2%; 17 informants). The study included quantitative estimations, register data of sick leave, a time line of significant events and changes, and qualitative descriptions of employee appraisals of their work situation gathered through semi-structured interviews and open survey responses. Results The work environment interventions were in general regarded as positive by the home care workers. However, all units were simultaneously subjected to substantial contextual instability, involving new work programs, new technology, restructurings, unit mergers, and management replacements, perceived by the home care workers to be major sources of stress. Findings suggest that concurrent changes induced through rationalization resulted in negative exposure effects that negated positive work environment intervention effects, causing an overall deteriorated work situation for the home care workers. Conclusions Establishment and active utilization of communication channels from workers to managers are recommended in order to increase awareness of putative harmful and interruptive effects of rationalization measures. PMID:24238560

Ambiguous Spaces for Troubled Youth: Home, Therapeutic Institution or School?

ERIC Educational Resources Information Center

Severinsson, Susanne; Nord, Catharina; Reimers, Eva

2015-01-01

In Sweden and elsewhere, students permanently excluded from school are removed from their local environment, and sometimes their parental home, and moved to a rural residential care home. Thus "home" and "school" are clearly considered places where problems exist, but it is the young people themselves who are scrutinised and…

Examining Claims of Family Process Differences Ensuing from the Choice to Home-School

ERIC Educational Resources Information Center

Butler, Mark H.; Harper, James M.; Call, Matthew L.; Bird, Mark H.

2015-01-01

Advocates of home-schooling claim a variety of positive educational and familial outcomes. Research is needed to examine possible effects of home-schooling on family relationships. We investigated family environment differences between home-schooling and public-schooling families matched in terms of family-centric orientation. Family cohesion was…

Models of Educational Computing @ Home: New Frontiers for Research on Technology in Learning.

ERIC Educational Resources Information Center

Kafai, Yasmin B.; Fishman, Barry J.; Bruckman, Amy S.; Rockman, Saul

2002-01-01

Discusses models of home educational computing that are linked to learning in school and recommends the need for research that addresses the home as a computer-based learning environment. Topics include a history of research on educational computing at home; technological infrastructure, including software and compatibility; Internet access;…

The Healthy Home Offerings via the Mealtime Environment (HOME) Plus study: design and methods.

PubMed

Fulkerson, Jayne A; Neumark-Sztainer, Dianne; Story, Mary; Gurvich, Olga; Kubik, Martha Y; Garwick, Ann; Dudovitz, Bonnie

2014-05-01

Informed and engaged parents and healthful home environments are essential for the health of youth. Although research has shown health benefits associated with family meals, to date, no randomized controlled trial (RCT) has been developed to examine the impact of a family meals intervention on behavioral and health outcomes. The Healthy Home Offerings via the Mealtime Environment (HOME) Plus study is a two-arm (intervention versus attention-only control) RCT being conducted in Minneapolis/St. Paul. Built on previous pilot research, HOME Plus aims to increase the frequency and healthfulness of family meals and snacks and reduce children's sedentary behavior, particularly screen time, to promote healthier eating and activity behaviors and prevent obesity. HOME Plus is delivered to families in community settings. The program includes 10 monthly sessions focused on nutrition and activity education, meal planning and preparation skill development. In addition, five motivational goal-setting phone calls are conducted with parents. The primary outcome measure is age- and gender-adjusted child BMI-z score at post-intervention by treatment group. Secondary household-level outcomes include family meal frequency, home availability of healthful foods (fruits/vegetables) and unhealthful foods (high-fat/sugary snacks) and beverages (sugar-sweetened beverages), and the quality of foods served at meals and snacks. Secondary child outcomes include dietary intake of corresponding foods and beverages and screen time. The HOME Plus RCT actively engages whole families of 8-12 year old children to promote healthier eating and activity behaviors and prevent obesity through promotion of family meals and snacks and limited media use. Copyright © 2014 Elsevier Inc. All rights reserved.

A Mixed-Methods Pilot Study to Assess Perceptions of Antimicrobial Stewardship in Nursing Homes

PubMed Central

Carter, Rebecca R.; Montpetite, Michelle M.; Jump, Robin L. P.

2016-01-01

Objectives Practicing antimicrobial stewardship in nursing homes faces many challenges, particularly in non-academic settings. We sought to identify features of community nursing home environments that are associated with lower rates of overall antibiotic use. Design In this pilot study, we used an explanatory sequential design that incorporated comparative feedback about antibiotic use to inform a discussion about antimicrobial stewardship practices among community nursing homes. Measurements For the quantitative phase, we measured the number of antibiotic prescriptions, length of therapy and days of therapy/1000 days of care at 6 nursing homes. For the qualitative phase, we conducted semi-structured interviews with healthcare workers in leadership positions at 5 community nursing homes. Transcripts from the recorded interviews were assessed using emergent thematic analysis. For the triangulation phase, we evaluated themes from the semi-structured interviews in the context of each NHs antibiotic use. Results The number of antibiotic prescriptions ranged from 172 to 1244, with 50% to 83% written for ≤ 7 days. All nursing homes reported a similar proportion of fluoroquinolone use (27–32% days of therapy). Triangulation yielded 6 themes for which the environment at each facility ranged from less to more supportive antimicrobial stewardship: practice patterns, external influences, infection control, leadership, communication and facility culture. All nursing homes reported pressure from well-intentioned family members to prescribe antibiotics. Nursing homes with shorter lengths of therapy and lower overall antibiotic use were consonant with an environment more supportive of antimicrobial stewardship. Conclusion Our findings suggest several features of nursing homes that are supportive of antimicrobial stewardship: practice patterns grounded in established diagnostic criteria, proactive infection control and prevention, open communication and interconnectedness among staff. PMID:28152171

Light on! Real world evaluation of a P300-based brain-computer interface (BCI) for environment control in a smart home.

PubMed

Carabalona, Roberta; Grossi, Ferdinando; Tessadri, Adam; Castiglioni, Paolo; Caracciolo, Antonio; de Munari, Ilaria

2012-01-01

Brain-computer interface (BCI) systems aim to enable interaction with other people and the environment without muscular activation by the exploitation of changes in brain signals due to the execution of cognitive tasks. In this context, the visual P300 potential appears suited to control smart homes through BCI spellers. The aim of this work is to evaluate whether the widely used character-speller is more sustainable than an icon-based one, designed to operate smart home environment or to communicate moods and needs. Nine subjects with neurodegenerative diseases and no BCI experience used both speller types in a real smart home environment. User experience during BCI tasks was evaluated recording concurrent physiological signals. Usability was assessed for each speller type immediately after use. Classification accuracy was lower for the icon-speller, which was also more attention demanding. However, in subjective evaluations, the effect of a real feedback partially counterbalanced the difficulty in BCI use. Since inclusive BCIs require to consider interface sustainability, we evaluated different ergonomic aspects of the interaction of disabled users with a character-speller (goal: word spelling) and an icon-speller (goal: operating a real smart home). We found the first one as more sustainable in terms of accuracy and cognitive effort.

Healthful Eating and Physical Activity in the Home Environment: Results from Multi-Family Focus Groups

PubMed Central

Berge, Jerica M.; Arikian, Aimee; Doherty, William J.; Neumark-Sztainer, Dianne

2012-01-01

Objective To explore multiple family members’ perceptions of risk and protective factors for healthy eating and physical activity in the home. Design Ten multi-family focus groups were conducted with 26 families. Setting Community setting. Participants Primarily Black and White families. Family members (n = 103) were between the ages of 8–61 years. Analysis A grounded hermeneutic approach. Phenomenon of Interest Risk and protective factors for healthy eating and physical activity in the home environment. Results Ten major themes were identified by family members related to health behaviors in the home environment, including: (a) accessibility to healthy foods and activity, (b) time constraints, (c) stage of youth development, (d) individual investment in health behaviors, (e) family investment in health behaviors, (f) family meals and shared activities, (g) parent modeling, (h) making health behaviors fun, (i) making health behaviors part of the family lifestyle, and (j) community investment in family health behaviors. Conclusions and Implications This study identified the importance of the family system and the reciprocal influences within the home environment on health behaviors. In addition, individual and community-level suggestions were identified. Insights from the families provide leads for future research and ideas for the prevention of youth obesity. PMID:22192951

Developing a telepresence robot for interpersonal communication with the elderly in a home environment.

PubMed

Tsai, Tzung-Cheng; Hsu, Yeh-Liang; Ma, An-I; King, Trevor; Wu, Chang-Huei

2007-08-01

"Telepresence" is an interesting field that includes virtual reality implementations with human-system interfaces, communication technologies, and robotics. This paper describes the development of a telepresence robot called Telepresence Robot for Interpersonal Communication (TRIC) for the purpose of interpersonal communication with the elderly in a home environment. The main aim behind TRIC's development is to allow elderly populations to remain in their home environments, while loved ones and caregivers are able to maintain a higher level of communication and monitoring than via traditional methods. TRIC aims to be a low-cost, lightweight robot, which can be easily implemented in the home environment. Under this goal, decisions on the design elements included are discussed. In particular, the implementation of key autonomous behaviors in TRIC to increase the user's capability of projection of self and operation of the telepresence robot, in addition to increasing the interactive capability of the participant as a dialogist are emphasized. The technical development and integration of the modules in TRIC, as well as human factors considerations are then described. Preliminary functional tests show that new users were able to effectively navigate TRIC and easily locate visual targets. Finally the future developments of TRIC, especially the possibility of using TRIC for home tele-health monitoring and tele-homecare visits are discussed.

Home food availability, parental dietary intake, and familial eating habits influence the diet quality of urban Hispanic children.

PubMed

Santiago-Torres, Margarita; Adams, Alexandra K; Carrel, Aaron L; LaRowe, Tara L; Schoeller, Dale A

2014-10-01

The home food environment influences children's eating behaviors and potentially affects overall diet quality. The aim of the present study was to evaluate the relationship between the home food environment and Hispanic children's diet quality. Hispanic children, 10-14 years of age (n=187), and their parents participated in this cross-sectional study. The Healthy Eating Index (HEI) was used to determine diet quality based on reported dietary intake obtained through a food frequency questionnaire administered to the children. Parents self-reported home food availability, familial eating habits, and their own habitual diet through a home environment survey. The children's HEI total score was 59.4±8.8. Reported diets did not adhere to the dietary recommendations for total vegetables, greens and beans, whole grains, seafood and plant proteins, fatty acids, refined grains, sodium, solid fats, and added sugars. None of the participants had "good" scores (HEI, >80), 86% had scores that "need improvement" (HEI, 51-80), and 14% had "poor" scores (HEI, <50). Children with lower HEI scores had sugar-sweetened beverages available at home and participated in family meals while watching television more frequently, when compared with children with higher HEI scores. Home food availability, parental diet, and familial eating habits seem to play an important role in the diet quality of children. Interventions targeting family education on healthful dietary habits at home could have a positive impact on children's diet quality and overall health.

Alert management for home healthcare based on home automation analysis.

PubMed

Truong, T T; de Lamotte, F; Diguet, J-Ph; Said-Hocine, F

2010-01-01

Rising healthcare for elder and disabled people can be controlled by offering people autonomy at home by means of information technology. In this paper, we present an original and sensorless alert management solution which performs multimedia and home automation service discrimination and extracts highly regular home activities as sensors for alert management. The results of simulation data, based on real context, allow us to evaluate our approach before application to real data.

Development of HomeSTEAD's physical activity and screen time physical environment inventory.

PubMed

Hales, Derek; Vaughn, Amber E; Mazzucca, Stephanie; Bryant, Maria J; Tabak, Rachel G; McWilliams, Christina; Stevens, June; Ward, Dianne S

2013-12-05

The home environment has a significant influence on children's physical activity, sedentary behavior, dietary intake, and risk for obesity and chronic disease. Our understanding of the most influential factors and how they interact and impact child behavior is limited by current measurement tools, specifically the lack of a comprehensive instrument. HomeSTEAD (the Home Self-administered Tool for Environmental assessment of Activity and Diet) was designed to address this gap. This new tool contains four sections: home physical activity and media equipment inventory, family physical activity and screen time practices, home food inventory, and family food practices. This paper will describe HomeSTEAD's development and present reliability and validity evidence for the first section. The ANGELO framework guided instrument development, and systematic literature reviews helped identify existing items or scales for possible inclusion. Refinement of items was based on expert review and cognitive interviews. Parents of children ages 3-12 years (n = 125) completed the HomeSTEAD survey on three separate occasions over 12-18 days (Time 1, 2, and 3). The Time 1 survey also collected demographic information and parent report of child behaviors. Between Time 1 and 2, staff conducted an in-home observation and measured parent and child BMI. Kappa and intra-class correlations were used to examine reliability (test-retest) and validity (criterion and construct). Reliability and validity was strong for most items (97% having ICC > 0.60 and 72% having r > 0.50, respectively). Items with lower reliability generally had low variation between people. Lower validity estimates (r < 0.30) were more common for items that assessed usability and accessibility, with observers generally rating usability and accessibility lower than parents. Small to moderate, but meaningful, correlations between physical environment factors and BMI, outside time, and screen time were observed (e.g., amount of child portable play equipment in good condition and easy to access was significantly associated with child BMI: r = -0.23), providing evidence of construct validity. The HomeSTEAD instrument represents a clear advancement in the measurement of factors in the home environment related to child weight and weight-related behaviors. HomeSTEAD, in its entirety, represents a useful tool for researchers from which they can draw particular scales of greatest interest and highest relevance to their research questions.

DEVELOPMENT OF HOME CAGE SOCIAL BEHAVIORS IN BALB/cJ vs. C57BL/6J MICE

PubMed Central

Fairless, Andrew H.; Katz, Julia M.; Vijayvargiya, Neha; Dow, Holly C.; Kreibich, Arati Sadalge; Berrettini, Wade H.; Abel, Ted; Brodkin, Edward S.

2012-01-01

BALB/cJ and C57BL/6J inbred mouse strains have been proposed as useful models of low and high levels of sociability (tendency to seek social interaction), respectively, based primarily on behaviors of ~30-day-old mice in the Social Approach Test (SAT). In the SAT, approach and sniffing behaviors of a test mouse toward an unfamiliar stimulus mouse are measured in a novel environment. However, it is unclear whether such results generalize to a familiar environment with a familiar social partner, such as with a littermate in a home cage environment. We hypothesized that C57BL/6J mice would show higher levels of social behaviors than BALB/cJ mice in the home cage environment, particularly at 30 days-of-age. We measured active and passive social behaviors in home cages by pairs of BALB/cJ or C57BL/6J littermates at ages 30, 41, and 69 days. The strains did not differ robustly in their active social behaviors. C57BL/6J mice were more passively social than BALB/cJ mice at 30 days, and C57BL/6J levels of passive social behaviors declined to BALB/cJ levels by 69 days. The differences in passive social behaviors at 30 days-of-age were primarily attributable to differences in huddling. These results indicate that different test conditions (SAT conditions vs. home cage conditions) elicit strain differences in distinct types of behaviors (approach/sniffing vs. huddling behaviors, respectively). Assessment of the more naturalistic social interactions in the familiar home cage environment with a familiar littermate will provide a useful component of a comprehensive assessment of social behaviors in mouse models relevant to autism. PMID:22982070

The effect of low-cost modification of the home environment on the development of respiratory symptoms in the first year of life.

PubMed

Persky, Victoria; Piorkowski, Julie; Hernandez, Eva; Chavez, Noel; Wagner-Cassanova, Cynthia; Freels, Sally; Vergara, Carmen; Pelzel, Darlene; Hayes, Rachel; Gutierrez, Silvia; Busso, Adela; Coover, Lenore; Thorne, Peter S; Ownby, Dennis

2009-12-01

Previous studies have suggested that environmental exposures may be related to the development of respiratory symptoms in early life. Intervention studies, however, have not produced consistent findings. The Peer Education in Pregnancy Study examined the effect of home environment intervention with pregnant women at risk for having children with asthma on the development of respiratory symptoms in their infants. A total of 383 pregnant women whose unborn child had a first-degree relative with an allergic history were randomized to 1 of 2 intervention groups, both of whom received general health education, smoking cessation advice, and encouragement to breastfeed. In addition, the intensive education group received 3 home visits focused on home environment modification. Home assessment was performed at baseline and after 1 year of follow-up. Respiratory symptoms were identified during the first year of life. Families in both intervention groups showed significant changes in several environmental factors, with significant differences between the 2 groups in insects other than cockroaches, use of mattress covers, and washing in hot water. Children in the intensive education group had slightly lower incidence rates of respiratory symptoms, but few differences were statistically significant. The results of this study do not provide strong support for a primary intervention focused on general modification of the home environment during pregnancy for high-risk children. It does not address the effects of more aggressive approaches or of interventions targeting individual environmental factors.

Microbial diversity of extreme habitats in human homes.

PubMed

Savage, Amy M; Hills, Justin; Driscoll, Katherine; Fergus, Daniel J; Grunden, Amy M; Dunn, Robert R

2016-01-01

High-throughput sequencing techniques have opened up the world of microbial diversity to scientists, and a flurry of studies in the most remote and extreme habitats on earth have begun to elucidate the key roles of microbes in ecosystems with extreme conditions. These same environmental extremes can also be found closer to humans, even in our homes. Here, we used high-throughput sequencing techniques to assess bacterial and archaeal diversity in the extreme environments inside human homes (e.g., dishwashers, hot water heaters, washing machine bleach reservoirs, etc.). We focused on habitats in the home with extreme temperature, pH, and chemical environmental conditions. We found a lower diversity of microbes in these extreme home environments compared to less extreme habitats in the home. However, we were nonetheless able to detect sequences from a relatively diverse array of bacteria and archaea. Habitats with extreme temperatures alone appeared to be able to support a greater diversity of microbes than habitats with extreme pH or extreme chemical environments alone. Microbial diversity was lowest when habitats had both extreme temperature and one of these other extremes. In habitats with both extreme temperatures and extreme pH, taxa with known associations with extreme conditions dominated. Our findings highlight the importance of examining interactive effects of multiple environmental extremes on microbial communities. Inasmuch as taxa from extreme environments can be both beneficial and harmful to humans, our findings also suggest future work to understand both the threats and opportunities posed by the life in these habitats.

Argonne News Brief: Here be Dragons! Komodo Dragons Help Understanding of Microbial Health

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

Researchers found that captive Komodo Dragons share microbes with their environment, just as humans and pets do within homes. These observations build our understanding of the impact of captivity on health, which could lead to improvements in the care of animals within our homes and other closed environments.

Book Reading Mediation, SES, Home Literacy Environment, and Children's Literacy: Evidence from Arabic-Speaking Families

ERIC Educational Resources Information Center

Korat, Ofra; Arafat, Safieh H.; Aram, Dorit; Klein, Pnina

2013-01-01

This article investigates the contribution of maternal mediation in storybook reading, socioeconomic status (SES), and home literacy environment (HLE) to children's literacy level in kindergarten and first grade in Israeli Arabic-speaking families. A total of 109 kindergarten children and their mothers participated. Children's literacy level was…

Creating healthful home food environments: Results of a study with participants in the Expanded Food and Nutrition Education Program

USDA-ARS?s Scientific Manuscript database

Our objective was to evaluate a modified curriculum for the 6-session Texas Expanded Food and Nutrition Education Program (EFNEP), promoting healthful home food environments and parenting skills related to obesity prevention. We used a two-group randomized control trial: intervention versus usual EF...

Why Are Home Literacy Environment and Children's Reading Skills Associated? What Parental Skills Reveal

ERIC Educational Resources Information Center

van Bergen, Elsje; van Zuijen, Titia; Bishop, Dorothy; de Jong, Peter F.

2017-01-01

Associations between home literacy environment and children's reading ability are often assumed to reflect a direct influence. However, heritability could account for the association between parent and child literacy-related measures. We used data from 101 mother/father/child triads to consider the extent to which associations between home…

Text messaging based obesity prevention program for parents of pre-adolescent African American girls

USDA-ARS?s Scientific Manuscript database

African American girls are at a greater risk of obesity than their nonminority peers. Parents have the primary control over the home environment and play an important role in the child obesity prevention. Obesity prevention programs to help parents develop an obesity-preventive home environment are ...

Associations between Parental Concern for Adolescent Weight and the Home Food Environment and Dietary Intake

ERIC Educational Resources Information Center

MacFarlane, Abbie; Crawford, David; Worsley, Anthony

2010-01-01

Objective: Examine associations between parental concern about adolescent weight and adolescent perceptions of their dietary intake, home food availability, family mealtime environment, and parents' feeding practices. Design: Cross-sectional study. Setting: Adolescents, aged 12-15 years from 37 secondary schools in Victoria, Australia, and their…

Age-Related Differences in the Relation between the Home Numeracy Environment and Numeracy Skills

ERIC Educational Resources Information Center

Thompson, Rebecca J.; Napoli, Amy R.; Purpura, David J.

2017-01-01

The home numeracy environment (HNE) is often predictive of children's early mathematics skills, though the findings are mixed. Overall, research on kindergarten-aged children demonstrates a relation between the HNE and early numeracy skills, whereas findings for preschool-aged children are more equivocal. One potential reason for equivocality of…

Home Literacy Environment and Head Start Children's Language Development: The Role of Approaches to Learning

ERIC Educational Resources Information Center

Meng, Christine

2015-01-01

Research Findings: This study examined whether approaches to learning moderate the association between home literacy environment and English receptive vocabulary development. The Head Start Family and Child Experiences Survey (2003 cohort) was used for analysis. Latent growth curve modeling was utilized to test a quadratic model of English…

Home Environments and Young Latino Children's School Readiness

ERIC Educational Resources Information Center

Farver, Jo Ann M.; Xu, Yiyuan; Eppe, Stefanie; Lonigan, Christopher J.

2006-01-01

This exploratory study examined the relations among characteristics of children's home environments and two school readiness skills: their oral language and social functioning. Low SES Latino mothers of 122 (65 girls; 57 boys) preschoolers (39-49 months (M=45.00; S.D.=5.40) completed questionnaires about their family demography, their home…

Social Constructions of Young Children in "Special", "Inclusive" and Home Environments

ERIC Educational Resources Information Center

Nind, Melanie; Flewitt, Rosie; Payler, Jane

2011-01-01

The paper tells of the social constructs surrounding young children with learning difficulties in their home, "special" early education setting and "inclusive" or mainstream early education setting in England. The exploratory study focused on how three- to four-year-old children made sense of their environments and how their…

The Home Literacy Environments of Turkish Kindergarteners: Does SES Make a Difference?

ERIC Educational Resources Information Center

Ergül, Cevriye; Sarica, Ayse Dolunay; Akoglu, Gözde; Karaman, Gökçe

2017-01-01

This study investigated the possible differences in the home literacy environments (HLE) among Turkish kindergarteners from three different SES (socio-economic) strata. 341 parents of a total of 341 kindergarteners from 24 kindergarten classrooms in low, middle and high SES neighbourhoods across Ankara completed the Socio-Demographics Form and the…

Employment, Work Conditions, and the Home Environment in Single-Mother Families

ERIC Educational Resources Information Center

Lleras, Christy

2008-01-01

This study investigates the impact of employment status and work conditions on the quality of the home environment provided by single mothers of preschool-age children. Multivariate analyses were conducted using data from the National Longitudinal Survey of Youth. The results indicate that employment status is not a significant predictor of the…

Building America House Simulation Protocols

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hendron, Robert; Engebrecht, Cheryn

2010-09-01

The House Simulation Protocol document was developed to track and manage progress toward Building America's multi-year, average whole-building energy reduction research goals for new construction and existing homes, using a consistent analytical reference point. This report summarizes the guidelines for developing and reporting these analytical results in a consistent and meaningful manner for all home energy uses using standard operating conditions.

Miniaturized sensors to monitor simulated lunar locomotion.

PubMed

Hanson, Andrea M; Gilkey, Kelly M; Perusek, Gail P; Thorndike, David A; Kutnick, Gilead A; Grodsinsky, Carlos M; Rice, Andrea J; Cavanagh, Peter R

2011-02-01

Human activity monitoring is a useful tool in medical monitoring, military applications, athletic coaching, and home healthcare. We propose the use of an accelerometer-based system to track crewmember activity during space missions in reduced gravity environments. It is unclear how the partial gravity environment of the Moorn or Mars will affect human locomotion. Here we test a novel analogue of lunar gravity in combination with a custom wireless activity tracking system. A noninvasive wireless accelerometer-based sensor system, the activity tracking device (ATD), was developed. The system has two sensor units; one footwear-mounted and the other waist-mounted near the midlower back. Subjects (N=16) were recruited to test the system in the enhanced Zero Gravity Locomotion Simulator (eZLS) at NASA Glenn Research Center. Data were used to develop an artificial neural network for activity recognition. The eZLS demonstrated the ability to replicate reduced gravity environments. There was a 98% agreement between the ATD and force plate-derived stride times during running (9.7 km x h(-1)) at both 1 g and 1/6 g. A neural network was designed and successfully trained to identify lunar walking, running, hopping, and loping from ATD measurements with 100% accuracy. The eZLS is a suitable tool for examining locomotor activity at simulated lunar gravity. The accelerometer-based ATD system is capable of monitoring human activity and may be suitable for use during remote, long-duration space missions. A neural network has been developed to use data from the ATD to aid in remote activity monitoring.

Care workers health in Swiss nursing homes and its association with psychosocial work environment: A cross-sectional study.

PubMed

Dhaini, Suzanne R; Zúñiga, Franziska; Ausserhofer, Dietmar; Simon, Michael; Kunz, Regina; De Geest, Sabina; Schwendimann, Rene

2016-01-01

Previous studies have demonstrated poor health of care workers in nursing homes. Yet, little is known about the prevalence of physical and mental health outcomes, and their associations with the psychosocial work environment in nursing homes. (1) To explore the prevalence of physical and mental health outcomes of care workers in Swiss nursing homes, (2) their association with psychosocial work environment. This is a secondary data analysis of the cross-sectional Swiss Nursing Home Human Resources Project (SHURP). We used survey data on socio-demographic characteristics and work environment factors from care workers (N=3471) working in Swiss nursing homes (N=155), collected between May 2012 and April 2013. GEE logistic regression models were used to estimate the relationship between psychosocial work environment and physical and mental health outcomes, taking into account care workers' age. Back pain (19.0%) and emotional exhaustion (24.2%) were the most frequent self-reported physical and mental health. Back pain was associated with increased workload (odds ratios (OR) 1.52, confidence interval (CI) 1.29-1.79), conflict with other health professionals and lack of recognition (OR 1.72, CI 1.40-2.11), and frequent verbal aggression by residents (OR 1.36, CI 1.06-1.74), and inversely associated with staffing adequacy (OR 0.69, CI 0.56-0.84); emotional exhaustion was associated with increased workload (OR 1.96, CI 1.65-2.34), lack of job preparation (OR 1.41, CI 1.14-1.73), and conflict with other health professionals and lack of recognition (OR 1.68, CI 1.37-2.06), and inversely associated with leadership (OR 0.70, CI 0.56-0.87). Physical and mental health among care workers in Swiss nursing homes is of concern. Modifying psychosocial work environment factors offer promising strategies to improve health. Longitudinal studies are needed to conduct targeted assessments of care workers health status, taking into account their age, along with the exposure to all four domains of the proposed WHO model. Copyright © 2015 Elsevier Ltd. All rights reserved.

Improving the home health acute-care hospitalization quality measure.

PubMed

Schade, Charles P; Brehm, John G

2010-06-01

(1) To demonstrate average length of service (ALOS) bias in the currently used acute-care hospitalization (ACH) home health quality measure, limiting comparability across agencies, and (2) to propose alternative ACH measures. Secondary analysis of Medicare home health service data 2004-2007; convenience sample of Medicare fee-for-service hospital discharges. Cross-sectional analysis and patient-level simulation. We aggregated outcome and ALOS data from 2,347 larger Medicare-certified home health agencies (HHAs) in the United States between 2004 and 2007, and calculated risk-adjusted monthly ACH rates. We used multiple regression to identify agency characteristics associated with ACH. We simulated ACH during and immediately after home health care using patient and agency characteristics similar to those in the actual data, comparing the existing measure with alternative fixed-interval measures. Of agency characteristics studied, ALOS had by far the highest partial correlation with the current ACH measure (r(2)=0.218, p<.0001). We replicated the correlation between ACH and ALOS in the patient-level simulation. We found no correlation between ALOS and the alternative measures. Alternative measures do not exhibit ALOS bias and would be appropriate for comparing HHA ACH rates with one another or over time.

The influence of home food environments on eating behaviors of overweight and obese women.

PubMed

Kegler, Michelle C; Alcantara, Iris; Haardörfer, Regine; Gazmararian, Julie A; Ballard, Denise; Sabbs, Darrell

2014-01-01

To describe home food environments and examine which aspects are associated with fruit and vegetable intake and percent calories from fat among overweight and obese women. Baseline data from a weight gain prevention trial collected through telephone interviews. Participants were recruited from 3 federally qualified health centers in rural Georgia. Overweight and obese patients (n = 319) were referred by their providers if they had a body mass index (BMI) > 25 and lived with at least 1 other person. Participants were primarily African American (83.7%), with a mean BMI of 38.4. Fruit and vegetable intake and percent calories from fat. Descriptive statistics and multiple regression. Participants reported a large variety of both fruits and vegetables and unhealthy foods in their homes, and an average of 2.6 family meals from non-home sources per week. Eating family meals with the television on was common. Availability of fruits and vegetables in the home (P < .001) and frequency of fruit shopping (P = .01) were associated with fruit and vegetable intake. The number of unhealthy foods in the home (P = .01) and food preparation methods (P = .01) were associated with percent calories from fat. Home food environments may be effective intervention targets for nutrition programs designed for overweight and obese women. Copyright © 2014 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Exploring How the Home Environment Influences Eating and Physical Activity Habits of Low-Income, Latino Children of Predominantly Immigrant Families: A Qualitative Study.

PubMed

Lindsay, Ana Cristina; Wallington, Sherrie F; Lees, Faith D; Greaney, Mary L

2018-05-14

Latinos are the largest and fastest growing minority population group in the United States, and children in low-income Latino families are at elevated risk of becoming overweight or having obesity. A child’s home is an important social environment in which he/she develops and maintains dietary and physical activity (PA) habits that ultimately impact weight status. Previous research suggests the parents are central to creating a home environment that facilitates or hinders the development of children’s early healthy eating and PA habits. Therefore, the purpose of this study was to explore low-income Latino parents’ beliefs, parenting styles, and parenting practices related to their children’s eating and PA behaviors while at home. Qualitative study using focus group discussions (FGDs) with 33 low-income Latino parents of preschool children 2 to 5 years of age. FGDs were transcribed verbatim and analyzed using thematic analysis. Data analyses revealed that most parents recognize the importance of healthy eating and PA for their children and themselves. However, daily life demands including conflicting schedules, long working hours, financial constraints, and neighborhood safety concerns, etc., impact parents’ ability to create a home environment supportive of these behaviors. This study provides information about how the home environment may influence low-income Latino preschool children’s eating and PA habits, which may be useful for health promotion and disease prevention efforts targeting low-income Latino families with young children, and for developing home-based and parenting interventions to prevent and control childhood obesity among this population group. Pediatric healthcare providers can play an important role in facilitating communication, providing education, and offering guidance to low-income Latino parents that support their children’s development of early healthy eating and PA habits, while taking into account daily life barriers faced by families. Moreover, pediatric healthcare providers also can play an important role in the integration and coordination of home-visitations to complement office-based visits and provide a continuum of care to low-income Latino families.

Effects of early comprehensive interventions on child neurodevelopment in poor rural areas of China: a moderated mediation analysis.

PubMed

Liu, S; Wang, Z; Zhao, C; Huang, X; Liang, X; Wang, X; Lu, S; Scherpbier, R W

2018-06-01

To examine the effects of early comprehensive interventions on home environment and child neurodevelopment among children younger than 3 years in poor rural areas of China, as well as the underlying mediating and moderating mechanisms. Non-randomized intervention study was conducted among 216 children aged 0-3 years in Shanxi province of China. Based on a 2 × 2 factor design, children in Lin and Fenxi County were assigned to an intervention group with duration less than 1 year (n = 26) or an intervention group with duration longer than 1 year (n = 82), while children in Fangshan County served as a control group with duration less than 1 year (n = 30) or a control group with duration longer than 1 year (n = 78). The control group received national public health services (NPHS), while the intervention group received NPHS plus comprehensive interventions covering health, nutrition, early psychosocial stimulation, and child protection. Home environment (Infant-Toddler Home Observation for Measurement of the Environment [HOME]) and child neurodevelopment (Ages and Stages Questionnaire [ASQ]) were measured by observation and interview with mothers after the intervention program. The intervention group showed significantly higher overall HOME, organization, learning materials, and involvement than the control group, only for a duration longer than 1 year. Children in the intervention group performed better in overall ASQ, fine motor, problem-solving, and personal-social than children in the control group. Moderated mediation analyses indicated that there were significantly indirect effects of treatment on overall ASQ through overall HOME, organization, and involvement only when the duration was longer than 1 year. Early comprehensive interventions longer than 1 year improve home environment and promote child neurodevelopment among children younger than 3 years in poor rural areas. What is more, effects of early comprehensive interventions longer than 1 year on child neurodevelopment were mediated by home environment. Copyright © 2018 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Department of Housing and Urban Development, Office of Lead Hazard Control and Healthy Homes

MedlinePlus

... and Healthy Homes Office of Administration Office of Economic Development Office of Hearings and Appeals Office of ... Utilization Topic Areas Avoiding Foreclosure Buying a Home Economic Development Energy Environment Fair Lending Freedom of Information ...

Developmental change in the association between adolescent depressive symptoms and the home environment: results from a longitudinal, genetically informative investigation.

PubMed

Hannigan, Laurie J; McAdams, Tom A; Eley, Thalia C

2017-07-01

Depression is already highly prevalent by late adolescence, indicating that research into its developmental emergence should consider earlier risk factors and environmental contexts. The home environment is a key context for children and adolescents throughout development. However, the nature of relationships that exist between aspects of the home environment and the development of depressive symptoms cannot be assumed. Genetically informative studies have been used to provide insights about the aetiology of such relationships, often finding them to be partly confounded by the influence of children's genes. Here, we investigate developmental change in the aetiology of the association between aspects of the home environment and depressive symptoms at the onset of adolescence. We used longitudinal child- and parent-report data from >5,000 twin pairs enrolled in the UK-representative Twins Early Development Study. Multivariate, genetically sensitive structural equation models were used to decompose latent variance and covariance in depressive symptoms (measured at 12 and 16 years) and aspects of the home environment (at 9 and 14 years) into genetic and environmental influences. Going from childhood to adolescence, genetic influences accounted for an increasing proportion of the association [30% (16-42) of r = .44 in childhood; 40% (25-61) of r = .43 in adolescence], at the expense of shared environmental influences, which decreased from 70% (58-83) to 48% (29-62). Unique environmental influences accounted for a significant proportion of the association in adolescence only [12% (06-18)]. Developmental changes could largely be attributed to subtle shifts in the relative importance of stable aetiological factors, rather than the emergence of influences unique to adolescence. These findings emphasise the importance of developmental and aetiological context in interpreting associations between aspects of the home environment and child emotional outcomes. © 2017 The Authors. Journal of Child Psychology and Psychiatry published by John Wiley & Sons Ltd on behalf of Association for Child and Adolescent Mental Health.

Grocery Shopping How Individuals and Built Environments Influence Choice of Travel Mode.

PubMed

Jiao, Junfeng; Moudon, Anne Vernez; Drewnowski, Adam

This research investigated the influences of socioeconomic characteristics of individual travelers and of the environments where the travelers live and shop on choice of travel mode for grocery shopping. The data on travel for grocery shopping came from 2,001 respondents to the 2009 Seattle Obesity Study survey in King County, Washington. Eighty-eight percent of the respondents drove to their grocery stores, whereas 12% used transit or taxis, walked, biked, or carpooled. The addresses of 1,994 homes and 1,901 primary grocery stores used by respondents were geographically coded. The characteristics of built environments in the neighborhoods around homes and grocery stores and the distances between those homes and stores were measured in a geographic information system. Four binary logistic models estimated the impact of individual socioeconomic characteristics, distance, and built environments around homes and grocery stores on the travel mode used for grocery shopping. Fourteen variables were significantly related to mode choice. The strongest predictors of driving to the grocery store were more cars per adult household member, more adults per household, living in a single-family house, longer distances between homes and grocery stores (both the stores used and the nearest stores), and more at-ground parking around the grocery store used. Higher street density, more quick-service restaurants around homes, and more nonchain grocery stores near the primary grocery store used were related to not driving. Results suggested that reductions of distances between homes and grocery stores, clustering of grocery stores and other food establishments, and reductions in the amount of the parking around them could lead to less driving for grocery shopping.

Grocery Shopping How Individuals and Built Environments Influence Choice of Travel Mode

PubMed Central

Jiao, Junfeng; Moudon, Anne Vernez; Drewnowski, Adam

2014-01-01

This research investigated the influences of socioeconomic characteristics of individual travelers and of the environments where the travelers live and shop on choice of travel mode for grocery shopping. The data on travel for grocery shopping came from 2,001 respondents to the 2009 Seattle Obesity Study survey in King County, Washington. Eighty-eight percent of the respondents drove to their grocery stores, whereas 12% used transit or taxis, walked, biked, or carpooled. The addresses of 1,994 homes and 1,901 primary grocery stores used by respondents were geographically coded. The characteristics of built environments in the neighborhoods around homes and grocery stores and the distances between those homes and stores were measured in a geographic information system. Four binary logistic models estimated the impact of individual socioeconomic characteristics, distance, and built environments around homes and grocery stores on the travel mode used for grocery shopping. Fourteen variables were significantly related to mode choice. The strongest predictors of driving to the grocery store were more cars per adult household member, more adults per household, living in a single-family house, longer distances between homes and grocery stores (both the stores used and the nearest stores), and more at-ground parking around the grocery store used. Higher street density, more quick-service restaurants around homes, and more nonchain grocery stores near the primary grocery store used were related to not driving. Results suggested that reductions of distances between homes and grocery stores, clustering of grocery stores and other food establishments, and reductions in the amount of the parking around them could lead to less driving for grocery shopping. PMID:25729127

Chaotic homes and school achievement: a twin study

PubMed Central

Hanscombe, Ken B; Haworth, Claire MA; Davis, Oliver SP; Jaffee, Sara R; Plomin, Robert

2011-01-01

Background Chaotic homes predict poor school performance. Given that it is known that genes affect both children's experience of household chaos and their school achievement, to what extent is the relationship between high levels of noise and environmental confusion in the home, and children's school performance, mediated by heritable child effects? This is the first study to explore the genetic and environmental pathways between household chaos and academic performance. Method Children's perceptions of family chaos at ages 9 and 12 and their school performance at age 12 were assessed in more than 2,300 twin pairs. The use of child-specific measures in a multivariate genetic analysis made it possible to investigate the genetic and environmental origins of the covariation between children's experience of chaos in the home and their school achievement. Results Children's experience of family chaos and their school achievement were significantly correlated in the expected negative direction (r = −.26). As expected, shared environmental factors explained a large proportion (63%) of the association. However, genetic factors accounted for a significant proportion (37%) of the association between children's experience of household chaos and their school performance. Conclusions The association between chaotic homes and poor performance in school, previously assumed to be entirely environmental in origin, is in fact partly genetic. How children's home environment affects their academic achievement is not simply in the direction environment → child → outcome. Instead, genetic factors that influence children's experience of the disordered home environment also affect how well they do at school. The relationship between the child, their environment and their performance at school is complex: both genetic and environmental factors play a role. PMID:21675992

Relationships between frequency of family meals, BMI and nutritional aspects of the home food environment among New Zealand adolescents.

PubMed

Utter, Jennifer; Scragg, Robert; Schaaf, David; Mhurchu, Cliona Ni

2008-10-23

Previous research has documented the positive effects of family meals on the dietary quality of adolescents. The objective of the current study is to examine associations between frequency of family meals and body mass index (BMI), other aspects of the home food environment, and related nutrition behaviors. Data were collected during baseline measurements of the Pacific Obesity Prevention In Communities study. In total, 3245 ethnically diverse students completed a questionnaire about their nutrition behaviors and were weighed and measured for height. In total, 42% of adolescents ate a family meal on all of the previous five school nights. Frequency of family meals was modestly associated with BMI in bivariate analysis (p = 0.045), but lost significance when demographic characteristics were included in the model. Frequency of family meals was associated with many positive aspects of home food environment and positive nutrition behaviors, including parental support for healthy eating, limits on television use, having fruit available at home, consuming five fruits and vegetables a day, eating breakfast, and bringing lunch from home. Surprisingly, no relationships were observed between frequency of family meals and accessibility and consumption of many high fat/high sugar foods. Our findings suggest that the positive effect of family meals may reflect an overall positive home food environment. Families who have meals together have more healthful foods available at home and support their child in eating healthfully. There were no relationships between family meals and high fat/high sugar foods; this suggest that while families may prioritize eating together, messages about limiting the availability and consumption of these snack foods are not getting through.

The role of home literacy practices in preschool children's language and emergent literacy skills.

PubMed

Roberts, Joanne; Jurgens, Julia; Burchinal, Margaret

2005-04-01

This study examined how 4 specific measures of home literacy practices (i.e., shared book reading frequency, maternal book reading strategies, child's enjoyment of reading, and maternal sensitivity) and a global measure of the quality and responsiveness of the home environment during the preschool years predicted children's language and emergent literacy skills between the ages of 3 and 5 years. Study participants were 72 African American children and their mothers or primary guardians primarily from low-income families whose home literacy environment and development have been followed since infancy. Annually, between 18 months and 5 years of age, the children's mothers were interviewed about the frequency they read to their child and how much their child enjoyed being read to, and the overall quality and responsiveness of the home environment were observed. Mothers also were observed reading to their child once a year at 2, 3, and 4 years of age, and maternal sensitivity and types of maternal book reading strategies were coded. Children's receptive and expressive language and vocabulary were assessed annually between 3 years of age and kindergarten entry, and emergent literacy skills were assessed at 4 years and kindergarten entry. The specific home literacy practices showed moderate to large correlations with each other, and only a few significant associations with the language and literacy outcomes, after controlling for maternal education, maternal reading skills, and the child's gender. The global measure of overall responsiveness and support of the home environment was the strongest predictor of children's language and early literacy skills and contributed over and above the specific literacy practice measures in predicting children's early language and literacy development.

A Neurocomputational Model of Goal-Directed Navigation in Insect-Inspired Artificial Agents

PubMed Central

Goldschmidt, Dennis; Manoonpong, Poramate; Dasgupta, Sakyasingha

2017-01-01

Despite their small size, insect brains are able to produce robust and efficient navigation in complex environments. Specifically in social insects, such as ants and bees, these navigational capabilities are guided by orientation directing vectors generated by a process called path integration. During this process, they integrate compass and odometric cues to estimate their current location as a vector, called the home vector for guiding them back home on a straight path. They further acquire and retrieve path integration-based vector memories globally to the nest or based on visual landmarks. Although existing computational models reproduced similar behaviors, a neurocomputational model of vector navigation including the acquisition of vector representations has not been described before. Here we present a model of neural mechanisms in a modular closed-loop control—enabling vector navigation in artificial agents. The model consists of a path integration mechanism, reward-modulated global learning, random search, and action selection. The path integration mechanism integrates compass and odometric cues to compute a vectorial representation of the agent's current location as neural activity patterns in circular arrays. A reward-modulated learning rule enables the acquisition of vector memories by associating the local food reward with the path integration state. A motor output is computed based on the combination of vector memories and random exploration. In simulation, we show that the neural mechanisms enable robust homing and localization, even in the presence of external sensory noise. The proposed learning rules lead to goal-directed navigation and route formation performed under realistic conditions. Consequently, we provide a novel approach for vector learning and navigation in a simulated, situated agent linking behavioral observations to their possible underlying neural substrates. PMID:28446872

A Neurocomputational Model of Goal-Directed Navigation in Insect-Inspired Artificial Agents.

PubMed

Goldschmidt, Dennis; Manoonpong, Poramate; Dasgupta, Sakyasingha

2017-01-01

Despite their small size, insect brains are able to produce robust and efficient navigation in complex environments. Specifically in social insects, such as ants and bees, these navigational capabilities are guided by orientation directing vectors generated by a process called path integration. During this process, they integrate compass and odometric cues to estimate their current location as a vector, called the home vector for guiding them back home on a straight path. They further acquire and retrieve path integration-based vector memories globally to the nest or based on visual landmarks. Although existing computational models reproduced similar behaviors, a neurocomputational model of vector navigation including the acquisition of vector representations has not been described before. Here we present a model of neural mechanisms in a modular closed-loop control-enabling vector navigation in artificial agents. The model consists of a path integration mechanism, reward-modulated global learning, random search, and action selection. The path integration mechanism integrates compass and odometric cues to compute a vectorial representation of the agent's current location as neural activity patterns in circular arrays. A reward-modulated learning rule enables the acquisition of vector memories by associating the local food reward with the path integration state. A motor output is computed based on the combination of vector memories and random exploration. In simulation, we show that the neural mechanisms enable robust homing and localization, even in the presence of external sensory noise. The proposed learning rules lead to goal-directed navigation and route formation performed under realistic conditions. Consequently, we provide a novel approach for vector learning and navigation in a simulated, situated agent linking behavioral observations to their possible underlying neural substrates.

Low Energy Technology. A Unit of Instruction in Housing and Home Environment. Home Energy Usage and Conservation.

ERIC Educational Resources Information Center

Beaulieu, Barbara; And Others

This unit of instruction on home energy usage and conservation was designed for use by home economics teachers in Florida high schools and by home economics extension agents as they work with their clientele. It is one of a series of 11 instructional units (see note) written to help teachers and agents to educate their students and clients about…

Initial development of the Systems Approach to Home Medication Management (SAHMM) model.

PubMed

Doucette, William R; Vinel, Shanrae'l; Pennathur, Priyadarshini

Adverse drug events and medication nonadherence are two problems associated with prescription medication use for chronic conditions. These issues often develop because patients have difficulty managing their medications at home. To guide patients and providers for achieving safe and effective medication use at home, the Systems Approach to Home Medication Management (SAHMM) model was derived from a systems engineering model for health care workplace safety. To explore how well concepts from the SAHMM model can represent home medication management by using patient descriptions of how they take prescription medications at home. Twelve patients were interviewed about home medication management using an interview guide based on the factors of the SAHMM model. Each interview was audio-taped and then transcribed verbatim. Interviews were coded to identify themes for home medication management using MAXQDA for Windows. SAHMM concepts extracted from the coded interview transcripts included work system components of person, tasks, tools & technology, internal environment, external environment, and household. Concepts also addressed work processes and work outcomes for home medication management. Using the SAHMM model for studying patients' home medication management is a promising approach to improving our understanding of the factors that influence patient adherence to medication and the development of adverse drug events. Copyright © 2016 Elsevier Inc. All rights reserved.

Development of the Intervention Materials for the HomeStyles Obesity Prevention Program for Parents of Preschoolers

PubMed Central

Martin-Biggers, Jennifer; Spaccarotella, Kim; Delaney, Colleen; Koenings, Mallory; Alleman, Gayle; Hongu, Nobuko; Worobey, John; Byrd-Bredbenner, Carol

2015-01-01

Home environment is key to the development of obesity-preventing behaviors during childhood, yet few resources help preschool parents address factors at home associated with obesity risk. This paper describes creation of materials for an in-home intervention (HomeStyles) with this population. An advisory group of stakeholders and target audience members determined salient factors affecting childhood obesity to address in-home and developed program materials. The Social Cognitive Theory, Faith’s Core Behavior Change Strategies to Treat Childhood Obesity, Adult Learning Theory and motivational interviewing techniques guided development of 12 guides targeting strategies parents can use to shape the home environment. Interviews were conducted to determine effectiveness of the guides. Cognitive testing of guide design (n = 251) and content (n = 261) occurred in English and Spanish in New Jersey and Arizona with parents and home visitation staff who would present the guides. Interviews investigated perceptions of content usefulness and parent comprehension. Findings were also examined in light of theoretical underpinnings. Both home visitation staff and parents felt the guides were very readable and useful. Parents appreciated use of motivational interviewing techniques and Adult Learning Theory. Current research is testing these guides through an in-home, randomized control trial. PMID:26266419

Extending Home Advantage Theory and Four Factor Theory to Men's Collegiate Basketball

ERIC Educational Resources Information Center

Kelly, Yvan J.

2013-01-01

In sporting events, the home team has been found to win a disproportionate amount of games. Research into this home advantage phenomenon resulted in Courneya and Carron's framework of home advantage theory. In collegiate athletics, administrators face a competitive environment and a goal of enhancing revenues. The problem is that home…

Caring for Young Children in the Home.

ERIC Educational Resources Information Center

Birckmayer, Jennifer; And Others

Group leaders of 10- to 13-year-olds may use this program guide to help the preteens interact with young children through six discussion meetings and five visits with a preschool child at home. Discussion topics concern (1) the family environment of young children, (2) children's play; (3) children's play areas at home, (4) safety at home, (5)…

Parents' Perspectives: An Evaluation of Case Management Interventions in Home Visiting Programs for Young Children

ERIC Educational Resources Information Center

Allen, Susan F.

2007-01-01

In home visiting programs for children younger than age three, home visitors work with parents to enhance the child's environment. This study examined how the home visitor-parent relationship, amount of contact, and level of need affected the intensity of case management interventions received. Researchers interviewed 90 mothers to measure the…

Home environment and psychosocial predictors of obesity status among community-residing men and women.

PubMed

Emery, C F; Olson, K L; Lee, V S; Habash, D L; Nasar, J L; Bodine, A

2015-09-01

Prior research indicates that features of the home environment (for example, televisions, exercise equipment) may be associated with obesity, but no prior study has examined objective features of the home food environment (for example, location of food) in combination with behavioral (for example, food purchasing), psychological (for example, self-efficacy) and social factors among obese adults. This study identified factors associated with obesity status from measures of home environment, food purchasing behavior, eating behavior and psychosocial functioning. One hundred community-residing obese (mean body mass index (BMI)=36.8, s.e.=0.60) and nonobese (mean BMI=23.7, s.e.=0.57) adults (mean age=42.7, s.e.=1.50; range=20-78 years) completed an observational study with 2-h home interview/assessment and 2-week follow-up evaluation of food purchases and physical activity. Data were analyzed with analysis of variance and logistic regression, controlling for sex. Univariate analyses revealed that homes of obese individuals had less healthy food available than homes of nonobese (F(1,97)=6.49, P=0.012), with food distributed across a greater number of highly visible locations (F(1,96)=6.20, P=0.01). Although there was no group difference in household income or size, obese individuals reported greater food insecurity (F(1,97)=9.70, P<0.001), more reliance on fast food (F(1,97)=7.63, P=0.01) and more long-term food storage capacity in number of refrigerators (F(1,97)=3.79, P=0.05) and freezers (F(1,97)=5.11, P=0.03). Obese individuals also reported greater depressive symptoms (F(1,97)=10.41, P=0.002) and lower ability to control eating in various situations (F(1,97)=20.62, P<0.001). Multiple logistic regression revealed that obesity status was associated with lower self-esteem (odds ratio (OR) 0.58, P=0.011), less healthy food consumption (OR 0.94, P=0.048) and more food available in the home (OR 1.04, P=0.036). The overall pattern of results reflected that home food environment and psychosocial functioning of obese individuals differed in meaningful ways from that of nonobese individuals. In particular, lower self-esteem may be an important psychosocial aspect of obesity, especially in the context of greater food consumption and food storage/availability.

The Combined Influence of Air Pollution and Home Learning Environment on Early Cognitive Skills in Children

PubMed Central

Stingone, Jeanette A.

2017-01-01

Cognitive skills are one component of school readiness that reflect a child’s neurodevelopment and are influenced by environmental and social factors. Most studies assess the impact of these factors individually, without taking into consideration the complex interactions of multiple factors. The objective of this study was to examine the joint association of markers of environmental pollution and of social factors on early cognitive skills in an urban cohort of children. For this, we chose isophorone in ambient air as a marker of industrial air pollution. Low quality home learning environments was chosen as a marker of the social factors contributing to cognitive development. Using a subpopulation from the Early Childhood Longitudinal Study, Birth Cohort (N = 4050), isophorone exposure was assigned using the 2002 National Air Toxics Assessment. Home learning environment was assessed with a modified version of the Home Observation for Measurement of the Environment (HOME) Inventory, and standardized math assessment scores were used as a measure of early cognitive skills. Multiple linear regression was used to estimate the effect of both exposures on math scores. After adjustment for confounders, children living in areas with ambient isophorone in the upper quintile of exposure (>0.49 ng/m3) had math scores that were 1.63 points lower than their less exposed peers [95% CI: −2.91, −0.34], and children with lower HOME scores (at or below 9 out of 12) had math scores that were 1.20 points lower than children with better HOME scores [95% CI: −2.30, −0.10]. In adjusted models accounting for identified confounders and both exposures of interest, both high isophorone exposure and low HOME score remained independently associated with math scores [−1.48, 95% CI: −2.79, −0.18; −1.05, 95% CI: −2.15, 0.05, respectively]. There was no statistical evidence of interaction between the two exposures, although children with both higher isophorone exposure and a low HOME score had a decrement in math scale score beyond the additive effect of each exposure. This was primarily observed among male children. These findings suggest that aspects of both the physical and social environments are independently associated with children’s early cognitive skills. Future research aiming to improve children’s early cognitive skills and subsequent school readiness should address both domains. PMID:29072589

The Combined Influence of Air Pollution and Home Learning Environment on Early Cognitive Skills in Children.

PubMed

Lett, Lanair A; Stingone, Jeanette A; Claudio, Luz

2017-10-26

Cognitive skills are one component of school readiness that reflect a child's neurodevelopment and are influenced by environmental and social factors. Most studies assess the impact of these factors individually, without taking into consideration the complex interactions of multiple factors. The objective of this study was to examine the joint association of markers of environmental pollution and of social factors on early cognitive skills in an urban cohort of children. For this, we chose isophorone in ambient air as a marker of industrial air pollution. Low quality home learning environments was chosen as a marker of the social factors contributing to cognitive development. Using a subpopulation from the Early Childhood Longitudinal Study, Birth Cohort (N = 4050), isophorone exposure was assigned using the 2002 National Air Toxics Assessment. Home learning environment was assessed with a modified version of the Home Observation for Measurement of the Environment (HOME) Inventory, and standardized math assessment scores were used as a measure of early cognitive skills. Multiple linear regression was used to estimate the effect of both exposures on math scores. After adjustment for confounders, children living in areas with ambient isophorone in the upper quintile of exposure (>0.49 ng/m³) had math scores that were 1.63 points lower than their less exposed peers [95% CI: -2.91, -0.34], and children with lower HOME scores (at or below 9 out of 12) had math scores that were 1.20 points lower than children with better HOME scores [95% CI: -2.30, -0.10]. In adjusted models accounting for identified confounders and both exposures of interest, both high isophorone exposure and low HOME score remained independently associated with math scores [-1.48, 95% CI: -2.79, -0.18; -1.05, 95% CI: -2.15, 0.05, respectively]. There was no statistical evidence of interaction between the two exposures, although children with both higher isophorone exposure and a low HOME score had a decrement in math scale score beyond the additive effect of each exposure. This was primarily observed among male children. These findings suggest that aspects of both the physical and social environments are independently associated with children's early cognitive skills. Future research aiming to improve children's early cognitive skills and subsequent school readiness should address both domains.

Identifying Inefficient Single-Family Homes With Utility Bill Analysis: Preprint

DOE Office of Scientific and Technical Information (OSTI.GOV)

Casey, S.; Krarti, M.; Bianchi, M.

2010-08-01

Differentiating between energy-efficient and inefficient single-family homes on a community scale helps identify and prioritize candidates for energy-efficiency upgrades. Prescreening diagnostic procedures can further retrofit efforts by providing efficiency information before a site-visit is conducted. We applied the prescreening diagnostic to a simulated community of homes in Boulder, Colorado and analyzed energy consumption data to identify energy-inefficient homes.

A Simulation of an Energy-Efficient Home.

ERIC Educational Resources Information Center

McLeod, Richard J.; And Others

1981-01-01

A shoe box is converted into a model home to demonstrate the energy efficiency of various insulation measures. Included are instructions for constructing the model home from a shoe box, insulating the shoe box, several activities involving different insulation measures, extensions of the experiment, and post-lab discussion topics. (DS)

Home is where the head is: a distributed cognition account of personal health information management in the home among those with chronic illness.

PubMed

Werner, Nicole E; Jolliff, Anna F; Casper, Gail; Martell, Thomas; Ponto, Kevin

2018-08-01

Managing chronic illness requires personal health information management (PHIM) to be performed by lay individuals. Paramount to understanding the PHIM process is understanding the sociotechnical system in which it frequently occurs: the home environment. We combined distributed cognition theory and the patient work system model to investigate how characteristics of the home interact with the cognitive work of PHIM. We used a 3D virtual reality CAVE that enabled participants who had been diagnosed with diabetes (N = 20) to describe how they would perform PHIM in the home context. We found that PHIM is distinctly cognitive work, and rarely performed 'in the head'. Rather, features of the physical environment, tasks, people, and tools and technologies present, continuously shape and are shaped by the PHIM process. We suggest that approaches in which the individual (sans context) is considered the relevant unit of analysis overlook the pivotal role of the environment in shaping PHIM. Practitioner Summary: We examined how Personal Health Information Management (PHIM) is performed in the homes of diabetic patients. We found that approaches to studying cognition that focus on the individual, to the exclusion of their context, overlook the pivotal role of environmental, social, and technological features in shaping PHIM.

A Third Reason to Home School: Leadership Development

ERIC Educational Resources Information Center

Seago, Johnnie

2012-01-01

This article responds to Poutiatine's (2009) "What is Transformational?: Nine Principles Toward an Understanding Transformational Process for Transformational Leadership" by relating home schooling environments as lab schools for developing transformational leaders. Although many families select home schooling for improved academic progress or…

The Home Environments of Children in the United States Part II: Relations with Behavioral Development through Age Thirteen.

ERIC Educational Resources Information Center

Bradley, Robert H.; Corwyn, Robert F.; Burchinal, Margaret; McAdoo, Harriette Pipes; Coll, Cynthia Garcia

2001-01-01

Examined frequency with which children were exposed to various parental actions, materials, events, and conditions as part of their home environments, and how these exposures related to well-being. Found the most consistent relations between learning stimulation and children's developmental status, with relations for parental responsiveness and…

Local Identity of No-Fee Preservice Students and Its Impact on Their Localized Professional Orientation

ERIC Educational Resources Information Center

Yang, Ze; Li, Ling; Zhu, Chengchen; Guo, Lexiang; Huang, Liangyong

2013-01-01

Based on analysis of the responses of 359 no-fee preservice students, this study found that: (1) Local identity includes the living environment, cultural environment, people, behavior, economic identity, and sense of alienation associated with one's home place. (2) Local identity is relatively high overall, but identity with behavior at home and…

The Relationship between Five Aspects of the Home Environment and Students Reading above Grade Level.

ERIC Educational Resources Information Center

Wynstra, Jennifer E.

A study investigated five aspects of the home environment (time spent viewing television, time spent doing homework, time involved in recreational reading, time spent with a non-parental caregiver, and bedtime) of first- through fifth-grade students to see if any common experience existed among those students reading above grade level. Subjects…

Investigating Maternal Self-Efficacy and Home Learning Environment of Families Enrolled in Head Start

ERIC Educational Resources Information Center

Bojczyk, Kathryn Elizabeth; Haverback, Heather Rogers; Pae, Hye K.

2018-01-01

The aim of this study was to examine the relationships between mothers' self-efficacy beliefs, their preschool children's home learning environments, and literacy skills. A sample of 112 mother-child dyads was recruited from Head Start centers in rural and urban communities. The measures included maternal self-efficacy and maternal perceptions of…

Assessing and Comparing Physical Environments for Nursing Home Residents: Using New Tools for Greater Research Specificity

ERIC Educational Resources Information Center

Cutler, Lois J.; Kane, Rosalie A.; Degenholtz, Howard B.; Miller, Michael J.; Grant, Leslie

2006-01-01

Purpose: We developed and tested theoretically derived procedures to observe physical environments experienced by nursing home residents at three nested levels: their rooms, the nursing unit, and the overall facility. Illustrating with selected descriptive results, in this article we discuss the development of the approach. Design and Methods: On…

Differential Effects of Home and Preschool Learning Environments on Early Language Development

ERIC Educational Resources Information Center

Schmerse, Daniel; Anders, Yvonne; Flöter, Manja; Wieduwilt, Nadine; Roßbach, Hans-Günther; Tietze, Wolfgang

2018-01-01

The present study is based on longitudinal data from a German early childhood education and care (ECEC) governmental initiative assessing children's grammatical and vocabulary development between 2;6 and 4;0 years (N = 1,331), quality of the home learning environment and quality of the preschool setting. Results showed that the quality of the home…

Home Literacy Environment Profiles of Children with Language Impairment: Associations with Caregiver- and Child-Specific Factors

ERIC Educational Resources Information Center

Tambyraja, Sherine R.; Schmitt, Mary Beth; Farquharson, Kelly; Justice, Laura M.

2017-01-01

Background: Numerous studies suggest a positive relationship between the home literacy environment (HLE) and children's language and literacy skills, yet very little research has focused on the HLE of children with language impairment (LI). Children with LI are at risk for reading difficulties; thus, understanding the nature and frequency of their…

Understanding Children's Sedentary Behaviour: A Qualitative Study of the Family Home Environment

ERIC Educational Resources Information Center

Granich, Joanna; Rosenberg, Michael; Knuiman, Matthew; Timperio, Anna

2010-01-01

Electronic media (EM) (television, electronic games and computer) use has been associated with overweight and obesity among children. Little is known about the time spent in sedentary behaviour (SB) among children within the family context. The aim of this study was to explore how the family home environment may influence children's…

Creating Healthful Home Food Environments: Results of a Study with Participants in the Expanded Food and Nutrition Education Program

ERIC Educational Resources Information Center

Cullen, Karen Weber; Smalling, Agueda Lara; Thompson, Debbe; Watson, Kathleen B.; Reed, Debra; Konzelmann, Karen

2009-01-01

Objective: To evaluate a modified curriculum for the 6-session Texas Expanded Food and Nutrition Education Program (EFNEP) promoting healthful home food environments and parenting skills related to obesity prevention. Design: Two-group randomized control trial; intervention versus usual EFNEP curriculum. Setting: Texas EFNEP classes. Participants:…

Kindergarten Readiness: Ecological Analysis of the Effects of SES, Parental Beliefs, and the Home Environment.

ERIC Educational Resources Information Center

Poresky, Robert H.; Morris, Bette M.

The ecological perspective suggests that distal socioeconomic status (SES) actually affects young children via the more proximate influences of parental beliefs and the quality of their home environments. A diverse sample of 189 kindergarten children, their families, and their schools provided data on SES indices, parental beliefs, the quality of…

The Home Literacy Environment of School-Aged Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Lucas, Rebecca; Norbury, Courtenay Frazier

2018-01-01

For typically developing (TD) children, the home literacy environment (HLE) impacts reading competence, yet few studies have explored the HLE of children with autism spectrum disorders (ASD). We collected information about the HLE of children aged 7-13 with ASD and their TD peers via a parental questionnaire and examined whether there were any…

Fathers' and Mothers' Home Learning Environments and Children's Early Academic Outcomes

ERIC Educational Resources Information Center

Foster, Tricia D.; Froyen, Laura C.; Skibbe, Lori E.; Bowles, Ryan P.; Decker, Kalli B.

2016-01-01

The home learning environment (HLE) that children experience early on is highly predictive of their later academic competencies; however, the bulk of this work is operationalized from mothers' perspectives. This study investigates the HLE provided by both mothers and fathers to their preschoolers (n = 767), with consideration for how parents'…

Outcome evaluation of Family Eats: An eight-session web-based program promoting healthy home food environments and dietary behaviors for African American families

USDA-ARS?s Scientific Manuscript database

This article presents the results of a randomized clinical trial evaluating the eight-session Family Eats web-based intervention promoting healthy home food environments for African American families. African American families (n=126) with 8- to 12-year-old children completed online baseline questio...

The Home Literacy Environment and the English Narrative Development of Spanish-English Bilingual Children

ERIC Educational Resources Information Center

Bitetti, Dana; Hammer, Carol Scheffner

2016-01-01

Purpose: The purpose of this study was to examine the impact of the home literacy environment (HLE) on the English narrative development of Spanish-English bilingual children from low-income backgrounds. Method: Longitudinal data were collected on 81 bilingual children from preschool through 1st grade. English narrative skills were assessed in the…

Inequality and the Home Learning Environment: Predictions about Seven-Year-Olds' Language and Literacy

ERIC Educational Resources Information Center

Hartas, Dimitra

2012-01-01

Using a UK representative sample from the Millennium Cohort Study, the present study examined the unique and cumulative contribution of children's characteristics and attitudes to school, home learning environment and family's socio-economic background to children's language and literacy at the end of Key Stage 1 (age seven-years-old).…

Marital Status, Home Environments, and Family Strain: Complex Effects on Preschool Children's School Readiness Skills

ERIC Educational Resources Information Center

Son, SeungHee Claire; Peterson, Mieko Fuse

2017-01-01

The current study examined the complex associations among marital status, home environments, and family strain (i.e. income, maternal depressive symptoms, social support, and parenting stress), as they predict preschool children's pre-academic and social skills at 36 and 54 months. Findings from the [National Institute of Child Health and Human…

Young Children and Screen Time: Creating a Mindful Approach to Digital Technology

ERIC Educational Resources Information Center

Neumann, Michelle Margaret

2015-01-01

To effectively address early childhood screen time concerns raised by parents and policy makers it is important to examine the current home digital environments of young children. The present study draws upon research that examined the home digital environment of Australian parents and their children (aged 2 to 4; N = 69). Parents completed a…

How Does the Neighborhood "Come through the Door?" Concentrated Disadvantage, Residential Instability, and the Home Environment for Preschoolers

ERIC Educational Resources Information Center

May, Emily M.; Azar, Sandra T.; Matthews, Stephen A.

2018-01-01

Living in a disadvantaged neighborhood is associated with heightened risk for poor school readiness and health outcomes in early childhood, and the home environment is thought to be a primary mechanism by which neighborhood context impacts preschoolers. This study examined the effects of neighborhood concentrated disadvantage and neighborhood…

Role of Parent Literacy and Numeracy Expectations and Activities in Predicting Early Numeracy Skills

ERIC Educational Resources Information Center

Segers, Eliane; Kleemans, Tijs; Verhoeven, Ludo

2015-01-01

The home numeracy environment (i.e., parents' numeracy expectations and activities), is related to early numeracy in young children. As recent studies have shown that both cognitive and linguistic factors play an important role in predicting numeracy development, it may be assumed that rather than the home "numeracy" environment, the…

Preschoolers' Vocabulary Acquisition in Chile: The Roles of Socioeconomic Status and Quality of Home Environment

ERIC Educational Resources Information Center

Lohndorf, Regina T.; Vermeer, Harriet J.; Cárcamo, Rodrigo A.; Mesman, Judi

2018-01-01

Preschoolers' vocabulary acquisition sets the stage for later reading ability and school achievement. This study examined the role of socioeconomic status (SES) and the quality of the home environment of seventy-seven Chilean majority and Mapuche minority families from low and lower-middle-class backgrounds in explaining individual differences in…

Effects of Parenting and Home Environment on Student Achievement in Grades 3 to 5.

ERIC Educational Resources Information Center

Olson, Craig C.

This paper reports preliminary findings of a 3-year study examining the ability of qualitative and quantitative measures of the home environment variables (HEV's) to contribute to the prediction of third- through fifth-grade students' achievement and growth scores in reading and mathematics. Data were obtained for 198 parent/student pairs from…

Determining the Factors That Influence Parents' Views about Science and Technology

ERIC Educational Resources Information Center

Aktamis, Hilal

2017-01-01

Background: Children generally adopt the behaviours and attitudes they see in their home environment. Because of this, education provided in the school can be effective, as long as it is supported at home and by extension to the entire environment where the child interacts. Isolating the family from school influences the continuance of the…

Relations between Indian Children's Home Literacy Environment and Their English Oral Language and Literacy Skills

ERIC Educational Resources Information Center

Kalia, Vrinda; Reese, Elaine

2009-01-01

More than 90 million Indian children are becoming literate in English, yet the home literacy environment for Indian children learning English has not been explored. Preschool children (N = 50) from Bangalore, India, were assessed for vocabulary, phonological awareness, and print skills in English, their language of schooling. Parents reported on…

Making time for family meals: Parental influences, home eating environments, barriers and protective factors.

PubMed

Jones, Blake L

2018-04-06

Frequent family mealtimes have been associated with numerous positive dietary, health, and behavioral outcomes for children and families. This review article summarizes some of the beneficial outcomes associated with having frequent family dinners. Current trends in family dinner frequency are discussed in the context of barriers that influence how often families eat dinner together, including time issues, work issues, and distractions in the home environment. Next, several parental influences and home environment factors that promote healthy and consistent family dinners are outlined. Finally, limitations are discussed and a few practical suggestions are mentioned to help encourage families, employers, and policy-makers to make family mealtimes a regular practice for as many families as possible. Copyright © 2018. Published by Elsevier Inc.

The Healthy Home Offerings via the Mealtime Environment (HOME) Plus study: Design and methods1

PubMed Central

Fulkerson, Jayne A.; Neumark-Sztainer, Dianne; Story, Mary; Gurvich, Olga; Kubik, Martha Y.; Garwick, Ann; Dudovitz, Bonnie

2014-01-01

Background Informed and engaged parents and healthful home environments are essential for the health of youth. Although research has shown health benefits associated with family meals, to date, no randomized controlled trial (RCT) has been developed to examine the impact of a family meals intervention on behavioral and health outcomes. Methods/Design The Healthy Home Offerings via the Mealtime Environment (HOME) Plus study is a two-arm (intervention versus attention-only control) RCT being conducted in Minneapolis/St. Paul. Built on previous pilot research, HOME Plus aims to increase the frequency and healthfulness of family meals and snacks and reduce children’s sedentary behavior, particularly screen time, to promote healthier eating and activity behaviors and prevent obesity. HOME Plus is delivered to families in community settings. The program includes 10 monthly sessions focused on nutrition and activity education, meal planning and preparation skill development. In addition, five motivational goal-setting phone calls are conducted with parents. The primary outcome measure is age- and gender-adjusted child BMI-z score at post-intervention by treatment group. Secondary household-level outcomes include family meal frequency, home availability of healthful foods (fruits/vegetables) and unhealthful foods (high-fat/sugary snacks) and beverages (sugar-sweetened beverages), and the quality of foods served at meals and snacks. Secondary child outcomes include dietary intake of corresponding foods and beverages and screen time. Conclusions The HOME Plus RCT actively engages whole families of 8–12 year old children to promote healthier eating and activity behaviors and prevent obesity through promotion of family meals and snacks and limited media use. PMID:24480729

Association between participation in life situations of children with cerebral palsy and their physical, social, and attitudinal environment: a cross-sectional multicenter European study.

PubMed

Colver, Allan; Thyen, Ute; Arnaud, Catherine; Beckung, Eva; Fauconnier, Jerome; Marcelli, Marco; McManus, Vicki; Michelsen, Susan I; Parkes, Jackie; Parkinson, Kathryn; Dickinson, Heather O

2012-12-01

To evaluate how participation of children with cerebral palsy (CP) varied with their environment. Home visits to children. Administration of Assessment of Life Habits and European Child Environment Questionnaires. Structural equation modeling of putative associations between specific domains of participation and environment, while allowing for severity of child's impairments and pain. European regions with population-based registries of children with CP. Children (n=1174) aged 8 to 12 years were randomly selected from 8 population-based registries of children with CP in 6 European countries. Of these, 743 (63%) agreed to participate; 1 further region recruited 75 children from multiple sources. Thus, there were 818 children in the study. Not applicable. Participation in life situations. For the hypothesized associations, the models confirmed that higher participation was associated with better availability of environmental items. Higher participation in daily activities-mealtimes, health hygiene, personal care, and home life-was significantly associated with a better physical environment at home (P<.01). Mobility was associated with transport and physical environment in the community. Participation in social roles (responsibilities, relationships, recreation) was associated with attitudes of classmates and social support at home. School participation was associated with attitudes of teachers and therapists. Environment explained between 14% and 52% of the variation in participation. The findings confirmed the social model of disability. The physical, social, and attitudinal environment of disabled children influences their participation in everyday activities and social roles. Copyright © 2012 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Clinical learning environment and supervision: experiences of Norwegian nursing students - a questionnaire survey.

PubMed

Skaalvik, Mari Wolff; Normann, Hans Ketil; Henriksen, Nils

2011-08-01

To measure nursing students' experiences and satisfaction with their clinical learning environments. The primary interest was to compare the results between students with respect to clinical practice in nursing homes and hospital wards. Clinical learning environments are important for the learning processes of nursing students and for preferences for future workplaces. Working with older people is the least preferred area of practice among nursing students in Norway. A cross-sectional design. A validated questionnaire was distributed to all nursing students from five non-randomly selected university colleges in Norway. A total of 511 nursing students completed a Norwegian version of the questionnaire, Clinical Learning Environment, Supervision and Nurse Teacher (CLES+T) evaluation scale in 2009. Data including descriptive statistics were analysed using the Statistical Program for the Social Sciences. Factor structure was analysed by principal component analysis. Differences across sub-groups were tested with chi-square tests and Mann-Whitney U test for categorical variables and t-tests for continuous variables. Ordinal logistic regression analysis of perceptions of the ward as a good learning environment was performed with supervisory relationships and institutional contexts as independent variables, controlling for age, sex and study year. The participating nursing students with clinical placements in nursing homes assessed their clinical learning environment significantly more negatively than those with hospital placements on nearby all sub-dimensions. The evidence found in this study indicates that measures should be taken to strengthen nursing homes as learning environments for nursing students. To recruit more graduated nurses to work in nursing homes, actions to improve the learning environment are needed. © 2011 Blackwell Publishing Ltd.

Association Between Participation in Life Situations of Children With Cerebral Palsy and Their Physical, Social, and Attitudinal Environment: A Cross-Sectional Multicenter European Study

PubMed Central

Colver, Allan; Thyen, Ute; Arnaud, Catherine; Beckung, Eva; Fauconnier, Jerome; Marcelli, Marco; McManus, Vicki; Michelsen, Susan I.; Parkes, Jackie; Parkinson, Kathryn; Dickinson, Heather O.

2013-01-01

Objective To evaluate how participation of children with cerebral palsy (CP) varied with their environment. Design Home visits to children. Administration of Assessment of Life Habits and European Child Environment Questionnaires. Structural equation modeling of putative associations between specific domains of participation and environment, while allowing for severity of child’s impairments and pain. Setting European regions with population-based registries of children with CP. Participants Children (n=1174) aged 8 to 12 years were randomly selected from 8 population-based registries of children with CP in 6 European countries. Of these, 743 (63%) agreed to participate; 1 further region recruited 75 children from multiple sources. Thus, there were 818 children in the study. Interventions Not applicable. Main Outcome Measure Participation in life situations. Results For the hypothesized associations, the models confirmed that higher participation was associated with better availability of environmental items. Higher participation in daily activities—mealtimes, health hygiene, personal care, and home life—was significantly associated with a better physical environment at home (P<.01). Mobility was associated with transport and physical environment in the community. Participation in social roles (responsibilities, relationships, recreation) was associated with attitudes of classmates and social support at home. School participation was associated with attitudes of teachers and therapists. Environment explained between 14% and 52% of the variation in participation. Conclusions The findings confirmed the social model of disability. The physical, social, and attitudinal environment of disabled children influences their participation in everyday activities and social roles. PMID:22846455

Home and Work Physical Activity Environments: Associations with Cardiorespiratory Fitness and Physical Activity Level in French Women.

PubMed

Oppert, Jean-Michel; Charles, Marie-Aline; Charreire, Hélène; Menai, Mehdi; De Bourdeaudhuij, Ilse; Brage, Soren; de Lauzon-Guillain, Blandine; Fagherazzi, Guy; Balkau, Beverley

2016-08-15

The influence of the physical activity environment in the home and at work on cardiorespiratory fitness (CRF) and objectively-measured physical activity has not been extensively studied. We recruited 147 women with a (mean ± SD) age of 54 ± 7 years and without evidence of chronic disease. The physical activity environment was assessed by self-report (Assessing Levels of PHysical Activity or ALPHA questionnaire), CRF using a submaximal step test, usual physical activity using combined heart rate and accelerometry, as well as by a validated questionnaire (Recent Physical Activity Questionnaire). Summary scores of the home environment and the work environment derived from the ALPHA questionnaire were positively correlated with CRF after adjustment for age (r = 0.18, p = 0.03 and r = 0.28, p < 0.01, respectively). Women owning a bicycle or having a garden (which may prompt physical activity) had higher CRF; those with a bicycle at home also had a higher physical activity energy expenditure. Similarly, women who had access to fitness equipment at work had higher CRF. In conclusion, these results provide new insights into potential environmental influences on physical capacity and physical activity that could inform the design of physical activity promotion strategies.

Home and Work Physical Activity Environments: Associations with Cardiorespiratory Fitness and Physical Activity Level in French Women

PubMed Central

Oppert, Jean-Michel; Charles, Marie-Aline; Charreire, Hélène; Menai, Mehdi; De Bourdeaudhuij, Ilse; Brage, Soren; de Lauzon-Guillain, Blandine; Fagherazzi, Guy; Balkau, Beverley

2016-01-01

The influence of the physical activity environment in the home and at work on cardiorespiratory fitness (CRF) and objectively-measured physical activity has not been extensively studied. We recruited 147 women with a (mean ± SD) age of 54 ± 7 years and without evidence of chronic disease. The physical activity environment was assessed by self-report (Assessing Levels of PHysical Activity or ALPHA questionnaire), CRF using a submaximal step test, usual physical activity using combined heart rate and accelerometry, as well as by a validated questionnaire (Recent Physical Activity Questionnaire). Summary scores of the home environment and the work environment derived from the ALPHA questionnaire were positively correlated with CRF after adjustment for age (r = 0.18, p = 0.03 and r = 0.28, p < 0.01, respectively). Women owning a bicycle or having a garden (which may prompt physical activity) had higher CRF; those with a bicycle at home also had a higher physical activity energy expenditure. Similarly, women who had access to fitness equipment at work had higher CRF. In conclusion, these results provide new insights into potential environmental influences on physical capacity and physical activity that could inform the design of physical activity promotion strategies. PMID:27537900

Postnatal Growth Patterns in a Chilean Cohort: The Role of SES and Family Environment

PubMed Central

Kang Sim, D. E.; Cappiello, M.; Castillo, M.; Lozoff, B.; Martinez, S.; Blanco, E.; Gahagan, S.

2012-01-01

Objective. This study examined how family environmental characteristics served as mediators in the relationship between socioeconomic conditions and infant growth in a cohort of Chilean infants. Methods. We studied 999 infants, born between 1991 and 1996, from a longitudinal cohort which began as an iron deficiency anemia preventive trial. SES (Graffar Index), the Life Experiences Survey, and the Home Observation for Measurement of the Environment (HOME) were assessed in infancy. Using path analysis, we assessed the relationships between the social factors, home environment, and infant growth. Results. During the first year, weight and length gain averaged 540 grams/month and 6.5 cm/month, respectively. In the path analysis model for weight gain, higher SES and a better physical environment were positively related to higher maternal warmth, which in turn was associated with higher average weight gain. Higher SES was directly related to higher average length gain. Conclusions. In our cohort, a direct relationship between SES and length gain developed during infancy. Higher SES was indirectly related to infant weight gain through the home environment and maternal warmth. As the fastest growing infants are at risk for later obesity, new strategies are needed to encourage optimal rather than maximal growth. PMID:22666275

THE EFFECT OF GAMBLING ACTIVITIES ON HAPPINESS LEVELS OF NURSING HOME RESIDENTS

PubMed Central

Dixon, Mark R; Nastally, Becky L; Waterman, Amber

2010-01-01

The current study evaluated the effect of participating in simulated gambling activities on happiness levels of 3 nursing home residents. A 4-component analysis was used to measure objective responses associated with happiness during baseline, varying durations of engagement in simulated gambling activities, and 2 follow-up periods. Results indicated that all residents exhibited a higher percentage of happiness levels while engaged in simulated gambling activities compared with baseline. Follow-up assessment took place 10 min and 30 min following the intervention; no lasting effects were observed. PMID:21358915

Learning under uncertainty in smart home environments.

PubMed

Zhang, Shuai; McClean, Sally; Scotney, Bryan; Nugent, Chris

2008-01-01

Technologies and services for the home environment can provide levels of independence for elderly people to support 'ageing in place'. Learning inhabitants' patterns of carrying out daily activities is a crucial component of these technological solutions with sensor technologies being at the core of such smart environments. Nevertheless, identifying high-level activities from low-level sensor events can be a challenge, as information may be unreliable resulting in incomplete data. Our work addresses the issues of learning in the presence of incomplete data along with the identification and the prediction of inhabitants and their activities under such uncertainty. We show via the evaluation results that our approach also offers the ability to assess the impact of various sensors in the activity recognition process. The benefit of this work is that future predictions can be utilised in a proposed intervention mechanism in a real smart home environment.

Measuring nurses' perception of work environment: a scoping review of questionnaires.

PubMed

Norman, Rebecka Maria; Sjetne, Ingeborg Strømseng

2017-01-01

Nurses' work environment has been shown to be associated with quality of care and organizational outcomes. In order to monitor the work environment, it is useful for all stakeholders to know the questionnaires that assess or evaluate conditions for delivering nursing care. The aim of this article is: to review the literature for assessed survey questionnaires that measure nurses' perception of their work environment, make a brief assessment, and map the content domains included in a selection of questionnaires. The search included electronic databases of internationally published literature, international websites, and hand searches of reference lists. Eligible papers describing a questionnaire had to be; a) suitable for nurses working in direct care in general hospitals, nursing homes or home healthcare settings; and b) constructed to measure work environment characteristics that are amenable to change and related to patient and organizational outcomes; and c) presented along with an assessment of their measurement properties. The search yielded 5077 unique articles. For the final synthesis, 65 articles met inclusion criteria, consisting of 34 questionnaires measuring nursing work environments in different settings. Most of the questionnaires that we found were developed, and tested, for registered nurses in a general hospital setting. Six questionnaires were developed specifically for use in nursing home settings and one for home healthcare. The content domains covered by the questionnaires were both overlapping and unique and the terminology in use was inconsistent. The most common content domains in the work environment questionnaires were supportive managers, collaborative relationships with peers, busyness, professional practice and autonomy. The findings from this review enhance the understanding of how "work environment" can be measured by an overview of existing questionnaires and domains. Our results indicate that there are very many work environment questionnaires with varying content.

The family environment predicts long-term academic achievement and classroom behavior following traumatic brain injury in early childhood.

PubMed

Durber, Chelsea M; Yeates, Keith Owen; Taylor, H Gerry; Walz, Nicolay Chertkoff; Stancin, Terry; Wade, Shari L

2017-07-01

This study examined how the family environment predicts long-term academic and behavioral functioning in school following traumatic brain injury (TBI) in early childhood. Using a concurrent cohort, prospective design, 15 children with severe TBI, 39 with moderate TBI, and 70 with orthopedic injury (OI) who were injured when they were 3-7 years of age were compared on tests of academic achievement and parent and teacher ratings of school performance and behavior on average 6.83 years postinjury. Soon after injury and at the longer term follow-up, families completed measures of parental psychological distress, family functioning, and quality of the home environment. Hierarchical linear regression analyses examined group differences in academic outcomes and their associations with measures of the early and later family environment. The severe TBI group, but not the moderate TBI group, performed worse than did the OI group on all achievement tests, parent ratings of academic performance, and teacher ratings of internalizing problems. Higher quality early and late home environments predicted stronger academic skills and better classroom behavior for children with both TBI and OI. The early family environment more consistently predicted academic achievement, whereas the later family environment more consistently predicted classroom functioning. The quality of the home environment predicted academic outcomes more strongly than did parental psychological distress or family functioning. TBI in early childhood has long-term consequences for academic achievement and school performance and behavior. Higher quality early and later home environments predict better school outcomes for both children with TBI and children with OI. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Let's Play at My House: Effects of the Home Environment on the Social Behavior of Children.

ERIC Educational Resources Information Center

Jeffers, Victoria W.; Lore, Richard K.

1979-01-01

Results showed that preschool children at home initiated both more positive and aggressive social interactions and were more effective in attracting a visiting child into play than were children away from home. This was the case even when the child at home had been shyer during the first meeting of the children. (JMB)

Predicting Academic Achievement from Cumulative Home Risk: The Mediating Roles of Effortful Control, Academic Relationships, and School Avoidance

ERIC Educational Resources Information Center

Swanson, Jodi; Valiente, Carlos; Lemery-Chalfant, Kathryn

2012-01-01

Components of the home environment are associated with children's academic functioning. The accumulation of risks in the home are expected to prove more detrimental to achievement than any one risk alone, but the processes accounting for this relation are unclear. Using an index of cumulative home risk (CHR) inclusive of protective factors, as…

Revisiting/Revising Art and Home: (Be)Longing and Identity in Out-of-School Art Education Settings

ERIC Educational Resources Information Center

Weida, Courtney Lee

2011-01-01

What does "home" mean in the context of teaching artistry and art making that happens outside of the school setting? This article examines home as a valuable context and concept for teaching artists. Kathleen Vaughan (a researcher of art education environments) has extensively considered the notion of home, defining the concept in terms of…

Coping strategies may not be reflected by simulated performance-based measures of functional ability

PubMed Central

Riazi, Abbas; Boon, Mei Ying; Dain, Stephen J.; Bridge, Catherine

2012-01-01

Purpose To determine whether the Melbourne Low Vision Index (MLVI) can be used to characterise the ability to carry out Activities of Daily Living (ADL) in a group of older people with age-related macular degeneration (AMD) which was reflective of actual day-to-day function according to in-depth interviews which encompassed questions about personal and environmental coping strategies. Method Thirty-one individuals (23 females, 8 males, aged 79.1 ± 5.6 years) with AMD (16 dry, 15 wet) and no other ocular diseases underwent tests of clinical visual function, the MLVI and a semi-structured interview intended to highlight functionality in the home environment. Results Participants’ clinical visual measures were correlated with MLVI score such that poorer visual function was associated with poorer functional ability for daily living activities (p < 0.05). Moreover, part (a) of the MLVI, which is assessed by observation of task performance, has a significant correlation with the severity of AMD (p < 0.05). Semi-structured interviews revealed a mismatch between MLVI part (a) and self-reported functionality in their own home environment. Conclusion Low functionality score (total) with MLVI is associated with severity of AMD and poor clinical visual function. The disparity between observed measures of functional vision (MLVI part (a)) and self-reported measures in the MLVI and in the semi-structured interviews may be explained in part by individual participant coping and adaptation strategies. The MLVI is therefore reflective of function in unfamiliar environments where people with low vision may not have recourse to compensatory strategies.

Maternal educational level and children's healthy eating behaviour: role of the home food environment (cross-sectional results from the INPACT study).

PubMed

van Ansem, Wilke Jc; Schrijvers, Carola Tm; Rodenburg, Gerda; van de Mheen, Dike

2014-09-12

The aims of this study are 1) to investigate the association between maternal educational level and healthy eating behaviour of 11-year-old children (fruit, vegetables and breakfast consumption), and 2) to examine whether factors in the home food environment (parental intake of fruit, vegetables and breakfast; rules about fruit and vegetables and home availability of fruit and vegetables) mediate these associations. Data were obtained from the Dutch INPACT study. In total, 1318 parent-child dyads were included in this study. Multilevel regression models were used to investigate whether factors of the home food environment mediated the association between maternal educational level and children's healthy eating behaviour. Children of mothers with a high educational level consumed more pieces of fruit per day (B = 0.13, 95% CI: 0.04-0.22), more grams of vegetables per day (B = 23.81, 95% CI = 14.93-32.69) and were more likely to have breakfast on a daily basis (OR = 2.97, 95% CI: 1.38-6.39) than children of mothers with a low educational level. Home availability, food consumption rules and parental consumption mediated the association between maternal education level and children's fruit and vegetable consumption. Parental breakfast consumption mediated the association between maternal education level and children's breakfast consumption. Factors in the home food environment play an important role in the explanation of socio-economic disparities in children's healthy eating behaviour and may be promising targets for interventions.

KENNEDY SPACE CENTER, FLA. -- In the Space Life Sciences Lab, Lanfang Levine, with Dynamac Corp., transfers material into a sample bottle for analysis. She is standing in front of new equipment in the lab that will provide gas chromatography and mass spectrometry. The equipment will enable analysis of volatile compounds, such as from plants. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

NASA Image and Video Library

2004-01-05

KENNEDY SPACE CENTER, FLA. -- In the Space Life Sciences Lab, Lanfang Levine, with Dynamac Corp., transfers material into a sample bottle for analysis. She is standing in front of new equipment in the lab that will provide gas chromatography and mass spectrometry. The equipment will enable analysis of volatile compounds, such as from plants. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

Home environmental influences on children's language and reading skills in a genetically sensitive design: Are socioeconomic status and home literacy environment environmental mediators and moderators?

PubMed

Chow, Bonnie Wing-Yin; Ho, Connie Suk-Han; Wong, Simpson W L; Waye, Mary M Y; Zheng, Mo

2017-12-01

This twin study examined how family socioeconomic status (SES) and home literacy environment (HLE) contributes to Chinese language and reading skills. It included 312 Chinese twin pairs aged 3 to 11. Children were individually administered tasks of Chinese word reading, receptive vocabulary and reading-related cognitive skills, and nonverbal reasoning ability. Information on home environment was collected through parent-reported questionnaires. Results showed that SES and HLE mediated shared environmental influences but did not moderate genetic influences on general language and reading abilities. Also, SES and HLE mediated shared environmental contributions to receptive vocabulary and syllable and rhyme awareness, but not orthographic skills. The findings of this study add to past twin studies that focused on alphabetic languages, suggesting that these links could be universal across languages. They also extend existing findings on SES and HLE's contributions to reading-related cognitive skills. © 2017 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

Home Literacy Environments of Young Children with Down Syndrome: Findings from a Web-based Survey.

PubMed

Al Otaiba, Stephanie; Lewis, Sandra; Whalon, Kelly; Dyrlund, Alison; McKenzie, Amy

2009-03-01

Early home literacy experiences, including parent-child book reading, account for a significant amount of childrens' later reading achievement. Yet, there is a very limited research base about the home literacy environments and experiences of children with cognitive disabilities. The purpose of this study is to describe findings from a web-based survey of home literacy environments of young children with Down syndrome. Respondents ( n = 107) were mostly mothers; a majority were well-educated. Findings suggest that respondents gave literacy a higher priority than reported in prior research on children with disabilities. Over 70% of respondents had 50 or more childrens' books and also had literacy materials including flashcards, magnetic letters, and educational videos or computer games. Most parents read to their children and used these literacy materials 10-30 minutes per day. Respondents reported that their children had reached many important early literacy milestones and they also described having relatively ambitious life-long literacy goals for their children. Important implications for research and practice are discussed.

Building Health Promotion into the Job of Home Care Aides: Transformation of the Workplace Health Environment

PubMed Central

Muramatsu, Naoko; Yin, Lijuan; Lin, Ting-Ti

2017-01-01

Home care aides (HCAs), predominantly women, constitute one of the fastest growing occupations in the United States. HCAs work in clients’ homes that lack typical workplace resources and benefits. This mixed-methods study examined how HCAs’ work environment was transformed by a pilot workplace health promotion program that targeted clients as well as workers. The intervention started with training HCAs to deliver a gentle physical activity program to their older clients in a Medicaid-funded home care program. Older HCAs aged 50+ reported increased time doing the types of physical activity that they delivered to their clients (stretching or strengthening exercise) (p = 0.027). Almost all (98%) HCAs were satisfied with the program. These quantitative results were corroborated by qualitative data from open-ended survey questions and focus groups. HCAs described how they exercised with clients and how the psychosocial work environment changed with the program. Building physical activity into HCAs’ job is feasible and can effectively promote HCAs’ health, especially among older HCAs. PMID:28379207

Building Health Promotion into the Job of Home Care Aides: Transformation of the Workplace Health Environment.

PubMed

Muramatsu, Naoko; Yin, Lijuan; Lin, Ting-Ti

2017-04-05

Home care aides (HCAs), predominantly women, constitute one of the fastest growing occupations in the United States. HCAs work in clients' homes that lack typical workplace resources and benefits. This mixed-methods study examined how HCAs' work environment was transformed by a pilot workplace health promotion program that targeted clients as well as workers. The intervention started with training HCAs to deliver a gentle physical activity program to their older clients in a Medicaid-funded home care program. Older HCAs aged 50+ reported increased time doing the types of physical activity that they delivered to their clients (stretching or strengthening exercise) ( p = 0.027). Almost all (98%) HCAs were satisfied with the program. These quantitative results were corroborated by qualitative data from open-ended survey questions and focus groups. HCAs described how they exercised with clients and how the psychosocial work environment changed with the program. Building physical activity into HCAs' job is feasible and can effectively promote HCAs' health, especially among older HCAs.

Care home design for people with dementia: What do people with dementia and their family carers value?

PubMed

Innes, Anthea; Kelly, Fiona; Dincarslan, Ozlem

2011-07-01

To report on the views of people with dementia who live in care homes and their family carers on aspects of design that are important to them, and discuss these in relation to developing physical care environments that respond to the wishes of people with dementia and their family carers. Six focus groups were held: two in Northern Ireland and four in Scotland. A total of 40 people participated in the focus groups. Twenty nine people were with dementia (24 female and five male), and 11 were family carers (10 female and one male). Carers discussed the features of a building they took into account when selecting a care home, and discussed this in relation to 'bricks and mortar versus people'. Key themes reported by people with dementia and their family carers included how the space in the environment is used, for example, what happens in the building and the presence or absence of certain design features. Outside space and wayfinding aids were identified as positive features of the home, along with a general lack of concern about ensuite provision. The results demonstrate the complexity of building design as it must provide living space acceptable to people with dementia living there and family members who visit, as well as provide a workable environment for staff. The findings highlight areas that should be considered by care home teams involved in the build of a new home or the redevelopment of an existing care home.

HomeBank: An Online Repository of Daylong Child-Centered Audio Recordings

PubMed Central

VanDam, Mark; Warlaumont, Anne S.; Bergelson, Elika; Cristia, Alejandrina; Soderstrom, Melanie; De Palma, Paul; MacWhinney, Brian

2017-01-01

HomeBank is introduced here. It is a public, permanent, extensible, online database of daylong audio recorded in naturalistic environments. HomeBank serves two primary purposes. First, it is a repository for raw audio and associated files: one database requires special permissions, and another redacted database allows unrestricted public access. Associated files include metadata such as participant demographics and clinical diagnostics, automated annotations, and human-generated transcriptions and annotations. Many recordings use the child-perspective LENA recorders (LENA Research Foundation, Boulder, Colorado, United States), but various recordings and metadata can be accommodated. The HomeBank database can have both vetted and unvetted recordings, with different levels of accessibility. Additionally, HomeBank is an open repository for processing and analysis tools for HomeBank or similar data sets. HomeBank is flexible for users and contributors, making primary data available to researchers, especially those in child development, linguistics, and audio engineering. HomeBank facilitates researchers’ access to large-scale data and tools, linking the acoustic, auditory, and linguistic characteristics of children’s environments with a variety of variables including socioeconomic status, family characteristics, language trajectories, and disorders. Automated processing applied to daylong home audio recordings is now becoming widely used in early intervention initiatives, helping parents to provide richer speech input to at-risk children. PMID:27111272

Factors associated with participation frequency and satisfaction among people applying for a housing adaptation grant.

PubMed

Thordardottir, Björg; Ekstam, Lisa; Chiatti, Carlos; Fänge, Agneta Malmgren

2016-09-01

People applying for a housing adaptation (HA) grant are at great risk of participation restrictions due to declining capacity and environmental barriers. To investigate the association of person-, environment-, and activity-related factors with participation frequency and satisfaction among people applying for a housing adaptation grant. Baseline cross-sectional data were collected during home visits (n = 128). The association between person-, environment-, and activity-related factors and participation frequency and satisfaction was analysed using logistic regressions. The main result is that frequency of participation outside the home is strongly associated with dependence in activities of daily living (ADL) and cognitive impairments, while satisfaction with participation outside the home is strongly associated with self-reported health. Moreover, aspects of usability in the home were associated with frequency of participation outside the home and satisfaction with participation in the home and outside the home alone. Dependence in ADL, cognitive impairments, self-rated health, and aspects of usability are important factors contributing to participation frequency and satisfaction among people applying for a housing adaptation grant, particularly outside the home. Our findings indicate that more attention should be directed towards activity-related factors to facilitate participation among HA applicants, inside and outside the home.

The Effect of the Home Environment on Physical Activity and Dietary Intake in Preschool Children

PubMed Central

Østbye, Truls; Malhotra, Rahul; Stroo, Marissa; Lovelady, Cheryl; Brouwer, Rebecca; Zucker, Nancy; Fuemmeler, Bernard

2013-01-01

Background The effects of the home environment on child health behaviors related to obesity are unclear. Purpose To examine the role of the home physical activity (PA) and food environment on corresponding outcomes in young children, and assess maternal education/work status as a moderator. Methods Overweight or obese mothers reported on the home PA and food environment (accessibility, role modeling and parental policies). Outcomes included child moderate-vigorous PA (MVPA) and sedentary time derived from accelerometer data and two dietary factors (“junk” and healthy food intake scores) based on factor analysis of mother-reported food intake. Linear regression models assessed the net effect (controlling for child demographics, study arm, supplemental timepoint, maternal education/work status, child body mass index and accelerometer wear-time (for PA outcomes)) of the home environment on the outcomes and moderation by maternal education/work status. Data was collected in North Carolina from 2007–2011. Results Parental policies supporting PA increased MVPA time, and limiting access to unhealthy foods increased the healthy food intake score. Role modeling of healthy eating behaviors increased the healthy food intake score among children of mothers with no college education. Among children of mothers with no college education and not working, limiting access to unhealthy foods and role modeling reduced “junk” food intake scores while parental policies supporting family meals increased “junk” food intake scores. Conclusions To promote MVPA, parental policies supporting child PA are warranted. Limited access to unhealthy foods and role modeling of healthy eating may improve the quality of the child’s food intake. PMID:23736357

Parental food-related behaviors and family meal frequencies: associations in Norwegian dyads of parents and preadolescent children.

PubMed

Melbye, Elisabeth L; Øgaard, Torvald; Øverby, Nina C; Hansen, Håvard

2013-09-10

Frequent family meals are associated with healthy dietary behaviors and other desirable outcomes in children and adolescents. Therefore, increased knowledge about factors that may increase the occurrence of family meals is warranted. The present study has its focus on the home food environment, and aims to explore potential associations between parent-reported feeding behaviors and child-reported family meal frequencies. Cross-sectional surveys were performed among 10-12-year-olds and their parents recruited from eighteen schools in southwest Norway. The child questionnaire included measures of family meal frequencies (breakfast, dinner and supper). The parent questionnaire included measures of parental feeding behaviors adapted from the Comprehensive Feeding Practices Questionnaire. A series of multiple linear regression analyses were conducted to examine the relationships between parental feeding behaviors and the frequency of family meals. The frequency of family breakfasts was associated with three parental feeding variables; home environment (β=.11, p<.05), pressure to eat (β=.11, p<.01), and monitoring (β=.10, p<.05). The frequency of family dinners and suppers was associated with one parental feeding variable; home environment (β=.11, p<.01 and β=.12, p<.01 for dinners and suppers respectively). The home environment variable was the most important correlate of child-reported family meal frequencies in this study. Although further research is needed, our findings support the evident influence of parents and the home food environment on child and adolescent eating behavior, which in the present study was measured as the frequency of shared family meals.

The effect of the home environment on physical activity and dietary intake in preschool children.

PubMed

Østbye, T; Malhotra, R; Stroo, M; Lovelady, C; Brouwer, R; Zucker, N; Fuemmeler, B

2013-10-01

The effects of the home environment on child health behaviors related to obesity are unclear. To examine the role of the home physical activity (PA) and food environment on corresponding outcomes in young children, and assess maternal education/work status as a moderator. Overweight or obese mothers reported on the home PA and food environment (accessibility, role modeling and parental policies). Outcomes included child moderate-vigorous PA (MVPA) and sedentary time derived from accelerometer data and two dietary factors ('junk' and healthy food intake scores) based on factor analysis of mother-reported food intake. Linear regression models assessed the net effect (controlling for child demographics, study arm, supplemental time point, maternal education/work status, child body mass index and accelerometer wear time (for PA outcomes)) of the home environment on the outcomes and moderation by maternal education/work status. Data were collected in North Carolina from 2007 to 2011. Parental policies supporting PA increased MVPA time, and limiting access to unhealthy foods increased the healthy food intake score. Role modeling of healthy eating behaviors increased the healthy food intake score among children of mothers with no college education. Among children of mothers with no college education and not working, limiting access to unhealthy foods and role modeling reduced 'junk' food intake scores whereas parental policies supporting family meals increased 'junk' food intake scores. To promote MVPA, parental policies supporting child PA are warranted. Limited access to unhealthy foods and role modeling of healthy eating may improve the quality of the child's food intake.