Development of a support software system for real-time HAL/S applications

NASA Technical Reports Server (NTRS)

Smith, R. S.

1984-01-01

Methodologies employed in defining and implementing a software support system for the HAL/S computer language for real-time operations on the Shuttle are detailed. Attention is also given to the management and validation techniques used during software development and software maintenance. Utilities developed to support the real-time operating conditions are described. With the support system being produced on Cyber computers and executable code then processed through Cyber or PDP machines, the support system has a production level status and can serve as a model for other software development projects.

A bill to support the establishment and operation of Teachers Professional Development Institutes.

THOMAS, 111th Congress

Sen. Lieberman, Joseph I. [ID-CT

2010-06-16

Senate - 06/16/2010 Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Frequency standards from government laboratories over the next 25 years

NASA Technical Reports Server (NTRS)

Maleki, L.

1994-01-01

Based on a number of considerations including projected needs, current status, future trends, and status of key technologies, an attempt is made to project the future of government supported frequency standards development in the next 25 years.

An examination of Anglo and Latino parenting practices: relation to behavior problems in children with or without developmental delay.

PubMed

Marquis, Willa A; Baker, Bruce L

2014-02-01

The transactional model of development has received empirical support in research on at-risk children. However, little is known about the role of ethnicity or child delay status (i.e., developmental delay [DD] or typical cognitive development [TD]) in the process of parents adapting to their child's behavior problems and special needs. We examined whether Latina (N=44) and Anglo (N=147) mothers of 3-year-old children with or without DD differed in their use of two parenting practices, maternal scaffolding and sensitivity. We also examined how the status and ethnic groups differed in child behavior problems at ages 3 and 5 and whether parenting predicted change in behavior problems over time in the ethnic and status groups. Analyses generally supported previous research on status group differences in behavior problems (DD higher) and parenting practices (TD higher). Parenting practices predicted a decrease in externalizing problems from child age 3 to 5 years among Latino families only. Child developmental status was not associated with change in behavior problems. Cultural perspectives on the transactional model of development and implications for intervention are discussed. Copyright © 2013 Elsevier Ltd. All rights reserved.

Status of Activities to Implement a Sustainable System of MC&A Equipment and Methodological Support at Rosatom Facilities

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

J.D. Sanders

Under the U.S.-Russian Material Protection, Control and Accounting (MPC&A) Program, the Material Control and Accounting Measurements (MCAM) Project has supported a joint U.S.-Russian effort to coordinate improvements of the Russian MC&A measurement system. These efforts have resulted in the development of a MC&A Equipment and Methodological Support (MEMS) Strategic Plan (SP), developed by the Russian MEM Working Group. The MEMS SP covers implementation of MC&A measurement equipment, as well as the development, attestation and implementation of measurement methodologies and reference materials at the facility and industry levels. This paper provides an overview of the activities conducted under the MEMS SP,more » as well as a status on current efforts to develop reference materials, implement destructive and nondestructive assay measurement methodologies, and implement sample exchange, scrap and holdup measurement programs across Russian nuclear facilities.« less

Expressing support for designation of October 28, annually, as "Honoring the Nation's First Responders Day".

THOMAS, 113th Congress

Rep. Meadows, Mark [R-NC-11

2014-03-05

House - 03/06/2014 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

M3MS-16OR0401086 – Report on NEAMS Workbench Support for MOOSE Applications

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

Lefebvre, Robert A.; Langley, Brandon R.; Thompson, Adam B.

This report summarizes the status of the Nuclear Energy Advanced Modeling and Simulation (NEAMS) Workbench from Oak Ridge National Laboratory (ORNL) and the integration of the MOOSE framework. This report marks the completion of NEAMS milestone M3MS-16OR0401086. This report documents the developed infrastructure to support the MOOSE framework applications, the applications’ results, visualization status, the collaboration that facilitated this progress, and future considerations.

The Current Status of Statewide Networks.

ERIC Educational Resources Information Center

Frazier, Deneen; Kurshan, Barbara

1994-01-01

Describes the status of educational telecommunications networks operated and funded by state government agencies to support K-12 programs. Summaries of a 1993 survey and other recent studies are presented together with recommendations for network infrastructure, instruction, transport, funding, and evaluation development. (Contains 12 references.)…

Social support and HIV/STDs infections among a probability-based sample of rural married migrant women in Shandong Province, China.

PubMed

Ma, Wenkang; Kang, Dianmin; Song, Yapei; Wei, Chongyi; Marley, Gifty; Ma, Wei

2015-11-24

The increasing population of marriage-based migrant women is disproportionally affected by AIDS/STDs in China, and social support plays a critical role. This study aims to describe the social support level received by married migrant women in rural areas in Shandong province in comparison to non-migrant local women, identifies the relevant factors of this social support condition among married migrant women, and observes the correlation between social support level and infection status of AIDS and STDs among this group. A probability-based sample of 1,076 migrant and 1,195 local women were included in the study. A pre-tested field questionnaire was administered to participants through a direct face-to-face interview. Questionnaire contained questions on socio-demographic information, AIDS and STDs prevalence information and Social Support Rating Scale (SSRS) which measures objective support, subjective support, and utilization of social support. Compared to local women, married migrant women had lower levels of social support in most dimensions. Multi-variable analysis revealed that relationship with spouse, family average income, number of children, education, engagement and claimed reasons of moving have various correlations with one or all dimensions of social support scores. Higher social support is also related to awareness of infection status of HIV and STDs among this group. Our findings provide further evidence that married migrant women have lower levels of social support which may be related to some social characteristics and their awareness status of AIDS and STDs infection status and that targeted interventions need to be developed for this population.

Understanding Adolescent Parenting: The Dimensions and Functions of Social Support.

ERIC Educational Resources Information Center

Nath, Pamela S.; And Others

1991-01-01

Presents model of adolescent parenting, emphasizing multiple influences that social support has on maternal personality, health and nutritional status, cognitive readiness for parenting, and actual parenting behavior and child development. Concludes life span perspective is useful in evaluating teenage mother's social support needs and individual…

Resonance Raman Spectroscopic Evaluation of Skin Carotenoids as a Biomarker of Carotenoid Status for Human Studies

PubMed Central

Mayne, Susan T.; Cartmel, Brenda; Scarmo, Stephanie; Jahns, Lisa; Ermakov, Igor V.; Gellermann, Werner

2013-01-01

Resonance Raman Spectroscopy (RRS) is a non-invasive method that has been developed to assess carotenoid status in human tissues including human skin in vivo. Skin carotenoid status has been suggested as a promising biomarker for human studies. This manuscript describes research done relevant to the development of this biomarker, including its reproducibility, validity, feasibility for use in field settings, and factors that affect the biomarker such as diet, smoking, and adiposity. Recent studies have evaluated the response of the biomarker to controlled carotenoid interventions, both supplement-based and dietary [e.g., provision of a high-carotenoid fruit and vegetable (F/V)-enriched diet], demonstrating consistent response to intervention. The totality of evidence supports the use of skin carotenoid status as an objective biomarker of F/V intake, although in the cross-sectional setting, diet explains only some of the variation in this biomarker. However, this limitation is also a strength in that skin carotenoids may effectively serve as an integrated biomarker of health, with higher status reflecting greater F/V intake, lack of smoking, and lack of adiposity. Thus, this biomarker holds promise as both a health biomarker and an objective indicator of F/V intake, supporting its further development and utilization for medical and public health purposes. PMID:23823930

Gender differences in the effect of social resources and social status on the retirement satisfaction and health of retirees.

PubMed

Wang, Yihan; Matz-Costa, Christina

2018-05-16

This study explores the effect of positive and negative social support, social reciprocity, and subjective social status on the retirement satisfaction and health of retirees and gender differences therein. Using cross-sectional data from the 2010 and 2012 waves of the Health and Retirement Study (HRS), we found that social support seems to matter more for the retirement satisfaction and health of women, while social reciprocity matters more for the health of men and subjective social status for the retirement satisfaction of men. Implications for the development of social programs and policies over the life course are discussed.

A Case for Expanded School-Community Partnerships in Support of Positive Youth Development

ERIC Educational Resources Information Center

Anderson-Butcher, Dawn; Stetler, E. Gwyn; Midle, Theresa

2006-01-01

This article discusses the results of two studies exploring the status of partnerships between schools and community organizations. In the first study, 90 teachers, administrators, and support service staff reported that the most common type of partnership involved youth development organizations, mental health providers, parents and residents,…

The Role of Campus Support, Undocumented Identity, and Deferred Action for Childhood Arrivals on Civic Engagement for Latinx Undocumented Undergraduates.

PubMed

Katsiaficas, Dalal; Volpe, Vanessa; Raza, Syeda S; Garcia, Yuliana

2017-08-30

This study examined civic engagement in a sample of 790 undocumented Latinx undergraduates (aged 18-30). The relations between social supports (campus safe spaces and peer support) and civic engagement and whether a strong sense of undocumented identity mediated this relation were examined. Competing statistical models examined the role of participants' status (whether or not they received temporary protection from deportation with Deferred Action for Childhood Arrivals [DACA]) in this mediational process. Results revealed that having a strong identification with being undocumented mediated the role of social supports on civic engagement in the overall sample, and that this process was specifically important for those with DACA status. The intersection of policies such as DACA and the lived experiences of Latinx undocumented college students are discussed. © 2017 The Authors. Child Development © 2017 Society for Research in Child Development, Inc.

The current status and trend of clinical pharmacology in developing countries

PubMed Central

2013-01-01

Background Several international forums for promoting clinical pharmacology in developing countries have been held since 1980, and several clinical pharmacology programmes targeting developing countries were instituted such that the status of clinical pharmacology in developing countries is not where it was 50 years ago. Therefore, a survey and an appraisal of the literature on the current status of clinical pharmacology in developing countries were undertaken with a hope that it would enable development of appropriate strategies for further promotion of clinical pharmacology in these countries. Methods First, nine determinants (or enabling factors) for running a successful clinical pharmacology programme were identified, i.e., disease burden, drug situation, economic growth, clinical pharmacology activities, recognition, human capital, government support, international collaboration, and support for traditional/alternative medicines. These factors were then evaluated with regard to their current status in the developing countries that responded to an electronic questionnaire, and their historical perspective, using the literature appraisal. From these, a projected trend was constructed with recommendations on the way forward. Results Clinical pharmacology services, research and teaching in developing countries have improved over the past 50 years with over 90% of countries having the appropriate policies for regulation and rational use of medicines in place. Unfortunately, policy implementation remains a challenge, owing to a worsening disease burden and drug situation, versus fewer clinical pharmacologists and other competing priorities for the national budgets. This has led to a preference for training ‘a physician clinical pharmacologist’ in programmes emphasizing local relevancy and for a shorter time, and the training of other professionals in therapeutics for endemic diseases (task shifting), as the most promising strategies of ensuring rational use of medicines. Conclusion Clinical pharmacology in developing countries is advancing in a different way to that in the developed world and continuing support for these efforts will go a long way in promoting improved health for all. PMID:24074056

A new technique for rapid assessment of eutrophication status of coastal waters using a support vector machine

NASA Astrophysics Data System (ADS)

Kong, Xianyu; Che, Xiaowei; Su, Rongguo; Zhang, Chuansong; Yao, Qingzhen; Shi, Xiaoyong

2017-05-01

There is an urgent need to develop efficient evaluation tools that use easily measured variables to make rapid and timely eutrophication assessments, which are important for marine health management, and to implement eutrophication monitoring programs. In this study, an approach for rapidly assessing the eutrophication status of coastal waters with three easily measured parameters (turbidity, chlorophyll a and dissolved oxygen) was developed by the grid search (GS) optimized support vector machine (SVM), with trophic index TRIX classification results as the reference. With the optimized penalty parameter C =64 and the kernel parameter γ =1, the classification accuracy rates reached 89.3% for the training data, 88.3% for the cross-validation, and 88.5% for the validation dataset. Because the developed approach only used three easy-to-measure variables, its application could facilitate the rapid assessment of the eutrophication status of coastal waters, resulting in potential cost savings in marine monitoring programs and assisting in the provision of timely advice for marine management.

Supermarket Speak: Increasing Talk among Low-Socioeconomic Status Families

ERIC Educational Resources Information Center

Ridge, Katherine E.; Weisberg, Deena Skolnick; Ilgaz, Hande; Hirsh-Pasek, Kathryn A.; Golinkoff, Roberta Michnick

2015-01-01

Children from low-socioeconomic status (SES) families often fall behind their middle-class peers in early language development. But interventions designed to support their language skills are often costly and labor-intensive. This study implements an inexpensive and subtle language intervention aimed at sparking parent-child interaction in a place…

Relationships among the perceived health status, family support and life satisfaction of older Korean adults.

PubMed

Kim, Sook-Young; Sok, Sohyune R

2012-08-01

The objective of this study was to examine the perceived health status, family support and life satisfaction of older Korean adults and the relationships among them. This study was designed to be a descriptive correlation study using questionnaire. Subjects were 246 older people who were over 65 years of age in Seoul and Daegu metropolitan city, Korea. Measures were the Cornell Medical Index-Simple Korean Form to measure the perceived health status, the Family Support Instrument to measure the family support and the Standard Life Satisfaction Instrument for Korean people to measure the life satisfaction. Perceived health state was worse as average 3.3, family support was good as average 3.4 and life satisfaction was low as average 3.1. There were statistically significant positive correlations among perceived health state, family support and life satisfaction and between family support and life satisfaction. The predictors of life satisfaction in elderly were family support, age, monthly allowance and perceived health state. These factors explained 37.5% of the total variance. The major influencing factor was family support. This cross-sectional study provides preliminary evidence that to develop nursing strategy to increase family support of older Korean adults is needed. © 2012 Blackwell Publishing Asia Pty Ltd.

United States Research and Development effort on ITER magnet tasks

DOE PAGES

Martovetsky, Nicolai N.; Reierson, Wayne T.

2011-01-22

This study presents the status of research and development (R&D) magnet tasks that are being performed in support of the U.S. ITER Project Office (USIPO) commitment to provide a central solenoid assembly and toroidal field conductor for the ITER machine to be constructed in Cadarache, France. The following development tasks are presented: winding development, inlets and outlets development, internal and bus joints development and testing, insulation development and qualification, vacuum-pressure impregnation, bus supports, and intermodule structure and materials characterization.

Estimating Logistics Support of Reusable Launch Vehicles During Conceptual Design

NASA Technical Reports Server (NTRS)

Morris, W. D.; White, N. H.; Davies, W. T.; Ebeling, C. E.

1997-01-01

Methods exist to define the logistics support requirements for new aircraft concepts but are not directly applicable to new launch vehicle concepts. In order to define the support requirements and to discriminate among new technologies and processing choices for these systems, NASA Langley Research Center (LaRC) is developing new analysis methods. This paper describes several methods under development, gives their current status, and discusses the benefits and limitations associated with their use.

Next Generation Life Support Project Status

NASA Technical Reports Server (NTRS)

Barta, Daniel J.; Chullen, Cinda; Pickering, Karen D.; Cox, Marlon; Towsend, Neil; Campbell, Colin; Flynn, Michael; Wheeler, Raymond

2012-01-01

Next Generation Life Support (NGLS) is one of several technology development projects sponsored by NASA s Game Changing Development Program. The NGLS Project is developing life support technologies (including water recovery and space suit life support technologies) needed for humans to live and work productively in space. NGLS has three project tasks: Variable Oxygen Regulator (VOR), Rapid Cycle Amine (RCA) swing bed, and Alternative Water Processor (AWP). The RCA swing bed and VOR tasks are directed at key technology needs for the Portable Life Support System (PLSS) for an Advanced Extravehicular Mobility Unit, with focus on test article development and integrated testing in an Advanced PLSS in cooperation with the Advanced Extra Vehicular Activity (EVA) Project. An RCA swing-bed provides integrated carbon dioxide removal and humidity control that can be regenerated in real time during an EVA. The VOR technology will significantly increase the number of pressure settings available to the space suit. Current space suit pressure regulators are limited to only two settings whereas the adjustability of the advanced regulator will be nearly continuous. The AWP effort, based on natural biological processes and membrane-based secondary treatment, will result in the development of a system capable of recycling wastewater from sources expected in future exploration missions, including hygiene and laundry water. This paper will provide a status of technology development activities and future plans.

[Validation of food security and social support scales in an Afro-Colombian community: application on a prevalence study of nutritional status in children aged 6 to 18 months].

PubMed

Alvarado, Beatriz Eugenia; Zunzunegui, María Victoria; Delisle, Helene

2005-01-01

We conducted a cross-sectional study on 193 mothers of children 6 to 18 months of age in an African-Colombian community, with the objectives: (1) to adapt and validate the Community Childhood Hunger Identification Project scale, the DUKE-UNC-11 social support scale, and the Quebec Longitudinal Study of Child Development (QLSCD) partner support scale, and (2) to identify any existent relationship between nutritional status in infancy and both food insecurity and social support. We determined construct validity using factor analysis and theoretical models-based non-parametric correlations. Length-for-age and weight-for-length Z-results were calculated. Factor analyses reduced the hunger scale to one factor, the DUKE-UNC-11 scale to two factors, and the QLSCD scale to one factor. The Cronbach's alpha test ranged between 0.70 and 0.90. Both food insecurity and social support scales were correlated with mother's social conditions, and social support was positively associated with social networks and mother's self-perceived health status. Food insecurity, emotional-social support, and partner's negative support were associated with lower height-to-age and therefore a higher ratio of chronic malnutrition. The study supports the appropriateness of the instruments to measure the expressed concepts.

Development Status of the Advanced Life Support On-Line Project Information System

NASA Technical Reports Server (NTRS)

Levri, Julie A.; Hogan, John A.; Cavazzoni, Jim; Brodbeck, Christina; Morrow, Rich; Ho, Michael; Kaehms, Bob; Whitaker, Dawn R.

2005-01-01

The Advanced Life Support Program has recently accelerated an effort to develop an On-line Project Information System (OPIS) for research project and technology development data centralization and sharing. The core functionality of OPIS will launch in October of 2005. This paper presents the current OPIS development status. OPIS core functionality involves a Web-based annual solicitation of project and technology data directly from ALS Principal Investigators (PIS) through customized data collection forms. Data provided by PIs will be reviewed by a Technical Task Monitor (TTM) before posting the information to OPIS for ALS Community viewing via the Web. The data will be stored in an object-oriented relational database (created in MySQL(R)) located on a secure server at NASA ARC. Upon launch, OPIS can be utilized by Managers to identify research and technology development gaps and to assess task performance. Analysts can employ OPIS to obtain.

Toward a Unified Military Response: Hurricane Sandy and the Dual Status Commander

DTIC Science & Technology

2015-04-01

and support by developing self -awareness through leader feedback and leader resiliency. The School of Strategic Landpower develops strategic...forces; • Regional strategic appraisals; • The nature of land warfare; • Matters affecting the Army’s future; • The concepts, philosophy, and theory of...Army War College Press TOWARD A UNIFIED MILITARY RESPONSE: HURRICANE SANDY AND THE DUAL STATUS COMMANDER Ryan Burke Sue McNeil April 2015 The views

The Research on the Status, Rehabilitation, Education, Vocational Development, Social Integration and Support Services Related to Intellectual Disability in China

ERIC Educational Resources Information Center

Wu, Lihui; Qiu, Zhuoying; Wong, Daniel; Hernandez, Lucy Wong; Zhao, Qianlei

2010-01-01

Intellectual disability (ID) is a prevalent form of non-progressive cognitive impairment. The objectives of this articles are: to analyze the changes of ID in China, including its definition, prevalence, rehabilitation, education, vocational development, social life and support services; to review and to compare the issues of intellectual…

Marital status, family ties, and self-rated health among elders in South India.

PubMed

Sudha, S; Suchindran, Chirayath; Mutran, Elizabeth J; Rajan, S Irudaya; Sarma, P Sankara

2006-01-01

This article examines the impact of familial social support ties (indicated by marital status, kin availability, sources of economic support, and frequency and quality of emotional interaction) on subjective health perception among a sample of elderly men and women aged 60 and older in South India. We used 1993 survey data from three states of South India: Kerala, Tamil Nadu, and Karnataka. We hypothesized that (a) widowhood would be associated with poorer self-rated health, (b) number of kin ties would be positively associated with self-rated health, (c) economic and emotional support from kin would improve outcomes, and (d) these associations would be stronger among women than among men. Results of logistic regression techniques supported the first hypothesis and partially supported the third. With regard to the second hypothesis, the presence of specific kin rather than the number of each type of family member was important. For the fourth hypothesis, results suggest that men and women in this sample have broadly similar associations between widowhood and self-rated health. For women however, controlling for socioeconomic status did not weaken the association between widowhood and self-rated health, suggesting the symbolic/cultural importance of this status. In general, these findings suggest that theories on the importance of marital status and kin ties for older adults' self-rated health, which were developed and tested in Western societies, need to be refined for Asian societies, where the nature of marriage and widowhood are different.

Nutrition care of AIDS patients.

PubMed

Resler, S S

1988-07-01

Often the complications of the acquired immunodeficiency syndrome (AIDS) have a negative impact on nutritional status. Weight loss and protein depletion are commonly seen among the AIDS population. Though the relationship between disease progression and nutritional status has not been established, maintaining good nutritional status may support response to treatment of opportunistic infections and improve patient strength and comfort. Increased nutrient needs, decreased nutrient intake, and impaired nutrient absorption contribute to malnutrition in AIDS patients. Causes of decreased nutrient intake and absorption may be poor appetite, oral and esophageal pain, mechanical problems with eating, and gastrointestinal complications (diarrhea and malabsorption). Causes of these impediments to maintaining nutritional status are discussed, and suggestions to overcome them are given. Dietitians working with AIDS patients need to understand how the complications of the disease might affect nutritional status so that strategies for nutrition treatment can be developed. Nutrition care of AIDS patients requires that dietitians and their support personnel provide supportive, nonjudgmental care. The patients should be included in decision making regarding their nutrition care. Caring for AIDS patients in the community and through home care agencies represents an area in need of the expertise of a dietetics professional.

AUA Program Master Plan. Volume 1: Overview

DOT National Transportation Integrated Search

1997-03-01

The Office of Air Traffic Systems Development (AUA) Program Master Plan : summarizes the management, development approach, and status of products and : services provided by the AUA organization to fulfill its role in supporting : National Airspace Sy...

1992 NASA Life Support Systems Analysis workshop

NASA Technical Reports Server (NTRS)

Evanich, Peggy L.; Crabb, Thomas M.; Gartrell, Charles F.

1992-01-01

The 1992 Life Support Systems Analysis Workshop was sponsored by NASA's Office of Aeronautics and Space Technology (OAST) to integrate the inputs from, disseminate information to, and foster communication among NASA, industry, and academic specialists. The workshop continued discussion and definition of key issues identified in the 1991 workshop, including: (1) modeling and experimental validation; (2) definition of systems analysis evaluation criteria; (3) integration of modeling at multiple levels; and (4) assessment of process control modeling approaches. Through both the 1991 and 1992 workshops, NASA has continued to seek input from industry and university chemical process modeling and analysis experts, and to introduce and apply new systems analysis approaches to life support systems. The workshop included technical presentations, discussions, and interactive planning, with sufficient time allocated for discussion of both technology status and technology development recommendations. Key personnel currently involved with life support technology developments from NASA, industry, and academia provided input to the status and priorities of current and future systems analysis methods and requirements.

Visualization support for risk-informed decision making when planning and managing software developments

NASA Technical Reports Server (NTRS)

Feather, Martin S.; Kiper, James D.; Menzies, Tim

2005-01-01

Key decisions are made in the early stages of planning and management of software developments. The information basis for these decisions is often a mix of analogy with past developments, and the best judgments of domain experts. Visualization of this information can support to such decision making by clarifying the status of the information and yielding insights into the ramifications of that information vis-a-vis decision alternatives.

The influence of poverty and social support on the perceived health of children born to minority migrant mothers.

PubMed

Van Hulst, Andraea; Séguin, Louise; Zunzunegui, Maria-Victoria; Vélez, Maria P; Nikiéma, Béatrice

2011-06-01

Poverty and low social support are common among minority migrant families. Little is known about their impact on the health of children of minority migrants to Canada. This study examined the associations between maternal perception of child's health and migration status, and examined the specific role of poverty and low social support in these associations. Data from the first two rounds of the Quebec Longitudinal Study of Child Development (QLSCD) were analysed. The sample included 1990 children at 17 months of age, classified according to their mother's migration status: children of minority migrant mothers (n=165) and Canadian-born mothers (n=1825). Maternal perception of child's health status and social support were measured at 17 months, household income was measured at 5 and 17 months. Multivariable logistic regressions were performed; interactions of migration status with poverty and social support were tested. Poverty and low social support were more common among minority migrant mothers than among Canadian-born mothers. Children of minority migrant mothers who were 'never poor' and reported high levels of social support were perceived in better health (OR 0.42; 95% confidence interval (CI): 0.19-0.91) than children of Canadian-born mothers (reference group). In contrast, children of minority migrant mothers who were 'always poor' and reported low social support were perceived in worse health (OR 6.32; 95% CI: 1.69-23.71) compared to the reference group. In Quebec, economic hardship and lack of social support are common realities among minority migrants with young children. Combined exposure to poverty and low social support is most detrimental to the perceived health of children of minority migrants.

A resolution expressing the sense of the Senate regarding supporting democracy and economic development in Mongolia and expanding relations between the United States and Mongolia.

THOMAS, 111th Congress

Sen. Kerry, John F. [D-MA

2009-06-18

Senate - 06/18/2009 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Joint Land Attack Cruise Missile Defense Elevated Netted Sensor System (JLENS)

DTIC Science & Technology

2013-12-01

Initial Production $M - Millions of Dollars MILCON - Military Construction N /A - Not Applicable O&S - Operating and Support Oth - Other PAUC - Program...RDT&E - Research, Development, Test, and Evaluation SAR - Selected Acquisition Report Sch - Schedule Spt - Support TBD - To Be Determined TY - Then...completion, assess test results, correct short comings/deficiencies, and develop documentation to track and assess program status. On January 31

Automatic Adviser on stationary devices status identification and anticipated change

NASA Astrophysics Data System (ADS)

Shabelnikov, A. N.; Liabakh, N. N.; Gibner, Ya M.; Pushkarev, E. A.

2018-05-01

A task is defined to synthesize an Automatic Adviser to identify the automation systems stationary devices status using an autoregressive model of changing their key parameters. An applied model type was rationalized and the research objects monitoring process algorithm was developed. A complex of mobile objects status operation simulation and prediction results analysis was proposed. Research results are commented using a specific example of a hump yard compressor station. The work was supported by the Russian Fundamental Research Fund, project No. 17-20-01040.

Socio-economic differences in self-esteem of adolescents influenced by personality, mental health and social support.

PubMed

Veselska, Zuzana; Madarasova Geckova, Andrea; Gajdosova, Beata; Orosova, Olga; van Dijk, Jitse P; Reijneveld, Sijmen A

2010-12-01

Previous studies indicate that self-esteem is lower among adolescents of low socio-economic status and is associated with a number of intrapersonal, interpersonal and socio-cultural factors. Evidence on the mechanisms by which these factors contribute to the connection between socio-economic status and developing self-esteem is incomplete, however. The purpose of this cross-sectional study is to assess whether personality, mental health and social support contribute to the relationship between socio-economic status and self-esteem. A sample of 3694 elementary-school students from Slovakia (mean age = 14.3 years, 49% boys) filled out the Rosenberg Self-esteem Scale, the Family Affluence Scale, the Ten-Item Personality Inventory, the 12-item General Health Questionnaire and the Perceived Social Support Scale. Hierarchical linear regression showed family affluence, personality dimensions of extroversion, emotional stability and openness to experience, as well as mental health subscales and social support from family and significant others to be associated with self-esteem. Results indicate that personality dimensions and mental health subscales contribute to the association between family affluence and self-esteem. The contribution of personality and mental problems in the relation between socio-economic status and self-esteem may have important implications for the design of promotional programs aimed at enhancing self-esteem.

Maternal Employment and Parenting Through Middle Childhood: Contextualizing Factors

PubMed Central

Buehler, Cheryl; O’Brien, Marion; Swartout, Kevin M.; Zhou, Nan

2014-01-01

The authors used data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (N = 1,364) to examine maternal work hour status and parenting (sensitivity and learning opportunities) from infancy through middle childhood. Work hour status was conceptualized as nonemployment, part time, and full time. Adjusting for covariates, mothers employed part time had higher sensitivity scores and higher provision of child learning opportunity scores than did mothers who were not employed, and these differences characterized families during early childhood rather than middle childhood. Mothers’ provision of child learning opportunities was greater when employed full time (vs. part time) during early childhood. In addition to child age, mothers’ ethnic minority status and partner status moderated the association between maternal work hour status and mothers’ parenting. In general, the findings supported ideas forwarded by role expansionist theory. PMID:25530631

NASA Advanced Explorations Systems: 2017 Advancements in Life Support Systems

NASA Technical Reports Server (NTRS)

Schneider, Walter F.; Shull, Sarah A.

2017-01-01

The NASA Advanced Exploration Systems (AES) Life Support Systems (LSS) project strives to develop reliable, energy-efficient, and low-mass spacecraft systems to provide environmental control and life support systems (ECLSS) critical to enabling long duration human missions beyond low Earth orbit (LEO). Highly reliable, closed-loop life support systems are among the capabilities required for the longer duration human space exploration missions planned in the mid-2020s and beyond. The LSS Project is focused on four are-as-architecture and systems engineering for life support systems, environmental monitoring, air revitalization, and wastewater processing and water management. Starting with the International Space Station (ISS) LSS systems as a point of departure where applicable, the three-fold mission of the LSS Project is to address discrete LSS technology gaps, to improve the reliability of LSS systems, and to advance LSS systems toward integrated testing aboard the ISS. This paper is a follow on to the AES LSS development status reported in 2016 and provides additional details on the progress made since that paper was published with specific attention to the status of the Aerosol Sampler ISS Flight Experiment, the Spacecraft Atmosphere Monitor (SAM) Flight Experiment, the Brine Processor Assembly (BPA) Flight Experiment, the CO2 removal technology development tasks, and the work investigating the impacts of dormancy on LSS systems.

Development of a network system combined with ambulatory and non-conscious physiological measurements for supporting challenged kids - a new proposal of a gait monitoring system for use in rehabilitation.

PubMed

Motoi, Kosuke; Oyama, Takanobu; Tanaka, Naoto; Yuji, Tadahiko; Higashi, Yuji; Sagawa, Koichi; Fujimoto, Toshiro; Yamakoshi, Ken-Ichi

2013-01-01

Various physiological measurement techniques have been developed to support healthcare and daily living of adult including elderly. However, in light of the rapid growth of the declining birth rate, promotion in care and life support for children are not enough. Especially in rehabilitation for disabled children, i.e., challenged kids, it is important for therapist to evaluate the efficacy of rehabilitation and the health condition. Share of these information with educational, welfare, and government institutions are also needed for accurate life support. Therefore, the quantitative data of the activities and daily health status are helpful. From these viewpoints, we are developing a new network system for monitoring the activities and the health status of children using ambulatory and non-conscious physiological measurements as well as data browse at anytime and anywhere. Firstly, we propose a wearable gait monitoring system to support evaluation for the efficacy of rehabilitation. In this study, the present system can successfully detect the characteristics of postural changes in children with disorder of movement, demonstrating its usefulness and availability to the evaluation for the effect of the brace attached to the subject's lower limb.

The relation of parent-child interaction qualities to social skills in children with and without autism spectrum disorders.

PubMed

Haven, Erin L; Manangan, Christen N; Sparrow, Joanne K; Wilson, Beverly J

2014-04-01

This study examined associations between parent-child interactions and the development of social skills in 42 children (21 typically developing and 21 with autism spectrum disorders) between the ages of 3 years, 0 months and 6 years, 11 months. We expected that positive parent-child interaction qualities would be related to children's social skills and would mediate the negative relation between children's developmental status (typical development vs autism spectrum disorders) and social skills. Videotapes of parents and children during a 5-min wordless book task were coded for parent positive affect and emotional support as well as parent-child cohesiveness. Emotional support and cohesiveness were significantly related to children's social skills, such that higher emotional support and cohesiveness were associated with higher social skills, R (2) = .29, p = .02, and R (2) = .38, p = .002, respectively. Additionally, cohesiveness mediated the relation between children's developmental status and social skills. These findings suggest that parent emotional support and cohesiveness between parents and children positively influence children's social skills. Parent positive affect was unrelated to social skills. Implications of these findings for social skills interventions are discussed, particularly for young children with autism spectrum disorders.

A resolution recognizing the immeasurable contributions of fathers in the healthy development of children, supporting responsible fatherhood, and encouraging greater involvement of fathers in the lives of their families, especially on Father's Day.

THOMAS, 111th Congress

Sen. Bayh, Evan [D-IN

2010-06-17

Senate - 06/21/2010 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Survival and Injury Outcome After TBI: Influence of Pre- and Post-Exposure to Caffeine

DTIC Science & Technology

2012-10-01

A1Rs. This notion is supported by findings that TBI in A1R knockout mice led to lethal status epilepticus (SE) (Kochanek et al., 2006). Likewise, A1R...G.E., Dixon, C.E., Schnermann, J., Jackson, E.K., 2006. Adenosine A1 receptor knockout mice develop lethal status epilepti- cus after experimental

Noblesse Oblige? Social Status and Economic Inequality Maintenance among Politicians

PubMed Central

Kraus, Michael W.; Callaghan, Bennett

2014-01-01

Economic inequality is at historically high levels in the United States and is among the most pressing issues facing society. And yet, predicting the behavior of politicians with respect to their support of economic inequality remains a significant challenge. Given that high status individuals tend to conceive of the current structure of society as fair and just, we expected that high status members of the U.S. House of Representatives would be more likely to support economic inequality in their legislative behavior than would their low status counterparts. Results supported this prediction particularly among Democratic members of Congress: Whereas Republicans tended to support legislation increasing economic inequality regardless of their social status, the social status of Democrats – measured in terms of average wealth, race, or gender – was a significant predictor of support for economic inequality. Policy implications of the observed relationship between social status and support for economic inequality are considered. PMID:24465526

Noblesse oblige? Social status and economic inequality maintenance among politicians.

PubMed

Kraus, Michael W; Callaghan, Bennett

2014-01-01

Economic inequality is at historically high levels in the United States and is among the most pressing issues facing society. And yet, predicting the behavior of politicians with respect to their support of economic inequality remains a significant challenge. Given that high status individuals tend to conceive of the current structure of society as fair and just, we expected that high status members of the U.S. House of Representatives would be more likely to support economic inequality in their legislative behavior than would their low status counterparts. Results supported this prediction particularly among Democratic members of Congress: Whereas Republicans tended to support legislation increasing economic inequality regardless of their social status, the social status of Democrats - measured in terms of average wealth, race, or gender - was a significant predictor of support for economic inequality. Policy implications of the observed relationship between social status and support for economic inequality are considered.

Next Generation Life Support Project Status

NASA Technical Reports Server (NTRS)

Barta, Daniel J.; Chullen, Cinda; Vega, Leticia; Cox, Marlon R.; Aitchison, Lindsay T.; Lange, Kevin E.; Pensinger, Stuart J.; Meyer, Caitlin E.; Flynn, Michael; Jackson, W. Andrew;

Status of molten carbonate fuel cell technology development

NASA Astrophysics Data System (ADS)

Parsons, E. L., Jr.; Williams, M. C.; George, T. J.

The MCFC technology has been identified by the DOE as a promising product for commercialization. Development of the MCFC technology supports the National Energy Strategy. Review of the status of the MCFC technology indicates that the MCFC technology developers are making rapid and significant progress. Manufacturing facility development and extensive testing is occurring. Improvements in performance (power density), lower costs, improved packaging, and scale up to full height are planned. MCFC developers need to continue to be responsive to end-users in potential markets. It will be market demands for the correct product definition which will ultimately determine the character of MCFC power plants. There is a need for continued MCFC product improvement and multiple product development tests.

Associations between intensity of child welfare involvement and child development among young children in child welfare.

PubMed

Stahmer, Aubyn C; Hurlburt, Michael; Horwitz, Sarah McCue; Landsverk, John; Zhang, Jinjin; Leslie, Laurel K

2009-09-01

To examine developmental and behavioral status of children in child welfare (CW) over time, by intensity of CW involvement using a national probability sample. As part of the National Survey of Child and Adolescent Well-being (NSCAW), data were collected on 1,049 children 12-47 months old investigated by CW agencies for possible abuse or neglect. Analyses used descriptive statistics to characterize developmental and behavioral status across four domains (developmental/cognitive, language, adaptive functioning, and behavior) by intensity of CW involvement (in-home with CW services, in-home with no CW services or out-of-home care) over time. Multivariate analyses were used to examine the relationship between independent variables (age, gender, home environment, race/ethnicity, maltreatment history, intensity of CW involvement) and follow-up domain scores. On average, children improved in developmental/cognitive, communication/language status over time, but these improvements did not differ by intensity of CW involvement. Analyses revealed a positive relationship between the home environment and change in language and adaptive behavior standard scores over time, and few predictors of change in behavioral status. An interaction between intensity of CW involvement and initial developmental/cognitive status was present. Across domains, intensity of CW involvement does not appear to have a significant effect on change in developmental and behavioral status, although out-of-home care does have differential relationships with children's developmental/cognitive status for those with very low initial cognitive/developmental status. Facilitating development in children in CW may require supportive, enriched care environments both for children remaining at home and those in foster care. Toddler and preschool age children known to child welfare are likely to have difficulties with development whether they are removed from their homes or not. It would be helpful if child welfare workers were trained to screen for developmental, language, adaptive behavior and behavioral difficulties in children in foster care, and those remaining at home. Additional support for biological, foster, and kinship caregivers in encouraging development is important for the attainment of critical developmental skills, especially for children with developmental difficulties.

Independent technical review, handbook

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

Not Available

Purpose Provide an independent engineering review of the major projects being funded by the Department of Energy, Office of Environmental Restoration and Waste Management. The independent engineering review will address questions of whether the engineering practice is sufficiently developed to a point where a major project can be executed without significant technical problems. The independent review will focus on questions related to: (1) Adequacy of development of the technical base of understanding; (2) Status of development and availability of technology among the various alternatives; (3) Status and availability of the industrial infrastructure to support project design, equipment fabrication, facility construction,more » and process and program/project operation; (4) Adequacy of the design effort to provide a sound foundation to support execution of project; (5) Ability of the organization to fully integrate the system, and direct, manage, and control the execution of a complex major project.« less

Cost analysis of oxygen recovery systems

NASA Technical Reports Server (NTRS)

Yakut, M. M.

1973-01-01

Report is made of the cost analysis of four leading oxygen recovery subsystems which include two carbon dioxide reduction subsystems and two water electrolysis subsystems, namely, the solid polymer electrolyte and the circulating KOH electrolyte. The four oxygen recovery systems were quantitatively evaluated. System characteristics, including process flows, performance, and physical characteristics were also analyzed. Additionally, the status of development of each of the systems considered and the required advance technology efforts required to bring conceptual and/or pre-prototype hardware to an operational prototype status were defined. Intimate knowledge of the operations, development status, and capabilities of the systems to meet space mission requirements were found to be essential in establishing the cost estimating relationships for advanced life support systems.

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.

How university students with reading difficulties are supported in achieving their goals.

PubMed

Stack-Cutler, Holly L; Parrila, Rauno K; Jokisaari, Markku; Nurmi, Jari-Erik

2015-01-01

We examine (a) what social ties university students with a history of reading difficulty (RD) report assisting them to achieve their goals, (b) outlets available for developing social ties, (c) resources mobilized within these relationships, and (d) the impact of social ties' status on academic achievement. Participants were 107 university students with RD who were currently completing or had recently completed a university degree. Results showed that university students with RD named friends, parents, and significant others (e.g., boy/girlfriend, spouse) as social ties most often. Personal social ties were developed through social media networking sites and within close relationships, and institutional social ties through academic centers and university general services, among others. Resources mobilized among personal and institutional social ties included emotional and social support, advice and planning, writing and studying help, and goal setting. Institutional social ties also afforded job search assistance, accommodations, skill development, financial support, and mental health services. Finally, the status of employed, but not student, social ties explained academic achievement. © Hammill Institute on Disabilities 2013.

Kosovo Armed Forces Development; Achieving NATO Non-Article 5 Crisis Response Operations Interoperability

DTIC Science & Technology

2014-12-12

Intercultural Factors. ................................................................................................. 27 Allied Administrative...infrastructure and communities .3 Kosovo’s final status resolution went through a number of developmental phases. In 2005, the UN assigned a Norwegian diplomat...sovereignty and territorial integrity 2. Support to civilian authorities 3. Support to communities 4. Participation in international and peace

Supporting Young Children's Vocabulary Growth: The Challenges, the Benefits, and Evidence-Based Strategies

ERIC Educational Resources Information Center

Jalongo, Mary Renck; Sobolak, Michelle J.

2011-01-01

The complexity of words makes vocabulary development a multi-faceted process that presents challenges to early childhood educators, offers benefits to young learners, and must be supported through evidence-based strategies. All students, regardless of socio-economic status or background, need to make significant gains in receptive and expressive…

75 FR 36124 - Construction Reactor Oversight Process Request for Public Comment

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-24

..., and the assessment of licensee safety culture. In SECY-10-0038, ``Update Status on the Development of... commenter supports or does not support an aspect of this plan. The use of examples is encouraged. (1) The... ROP, the NRC currently assigns safety culture component aspects to findings when appropriate...

Status of the DOE (STOR)-sponsored national program on hydrogen production from water via thermochemical cycles

NASA Technical Reports Server (NTRS)

Baker, C. E.

1977-01-01

The program structure is presented. The activities of the thermochemical cycles program are grouped according to the following categories: (1) specific cycle development, (2) support research and technology, (3) cycle evaluation. Specific objectives and status of on-going activities are discussed. Chemical reaction series for the production of hydrogen are presented. Efficiency and economic evaluations are also discussed.

WISE: Automated support for software project management and measurement. M.S. Thesis

NASA Technical Reports Server (NTRS)

Ramakrishnan, Sudhakar

1995-01-01

One important aspect of software development and IV&V is measurement. Unless a software development effort is measured in some way, it is difficult to judge the effectiveness of current efforts and predict future performances. Collection of metrics and adherence to a process are difficult tasks in a software project. Change activity is a powerful indicator of project status. Automated systems that can handle change requests, issues, and other process documents provide an excellent platform for tracking the status of the project. A World Wide Web based architecture is developed for (a) making metrics collection an implicit part of the software process, (b) providing metric analysis dynamically, (c) supporting automated tools that can complement current practices of in-process improvement, and (d) overcoming geographical barrier. An operational system (WISE) instantiates this architecture allowing for the improvement of software process in a realistic environment. The tool tracks issues in software development process, provides informal communication between the users with different roles, supports to-do lists (TDL), and helps in software process improvement. WISE minimizes the time devoted to metrics collection, analysis, and captures software change data. Automated tools like WISE focus on understanding and managing the software process. The goal is improvement through measurement.

Social Support for Exercise as a Predictor of Weight and Physical Activity Status Among Puerto Rican and Mexican Men: Results From the Latino Men's Health Initiative.

PubMed

Craven, Meredith R; Keefer, Laurie; Rademaker, Alfred; Dykema-Engblade, Amanda; Sanchez-Johnsen, Lisa

2018-07-01

Social support is an important factor in increasing positive health outcomes and positive health behaviors across a variety of disease states including obesity. However, research examining the relationship between social support for exercise and weight and physical activity status, particularly among Latino men, is lacking. This paper examined whether social support for exercise predicted weight and physical activity status and whether the direction of these relationships differ as a function of Hispanic/Latino background (Puerto Rican/Mexican). Participants were 203 men who participated in a National Institutes of Health (NIH)-funded study addressing culture- and obesity-related variables. Both family participation social support and f amily rewards and punishment social support predicted higher weight status ( p < .005 and p < .05, respectively). Friend participation social support did not predict weight status. The direction of the relationship between weight status and family participation social support, family rewards and punishment social support, and friend participation social support did not significantly differ as a function of Hispanic/Latino background. The direction of the relationship between physical activity status and family participation social support, family rewards and punishment social support, and friend participation social support did not significantly differ as a function of Hispanic/Latino background. Findings suggest that increased social support for exercise from family members may be focused on those who need it most-overweight and obese participants. Additional research is needed to explore sociocultural factors that may promote social support, physical activity, and weight loss and maintenance in Puerto Rican and Mexican men.

Social goals, social behavior, and social status in middle childhood.

PubMed

Rodkin, Philip C; Ryan, Allison M; Jamison, Rhonda; Wilson, Travis

2013-06-01

This study examines motivational precursors of social status and the applicability of a dual-component model of social competence to middle childhood. Concurrent and longitudinal relationships between self-reported social goals (social development, demonstration-approach, demonstration-avoid goal orientations), teacher-rated prosocial and aggressive behavior, and peer nominations of social status (preference, popularity) were examined over the course of an academic year among 980 3rd- to 5th-grade children. Findings support dual-component expectations. Confirmatory factor analyses verified the expected 3-factor structure of social goals and 2-factor structure of social status. Structural equation modeling (SEM) found that (a) social development goals were associated with prosocial behavior and increased preference, and (b) demonstration-approach goals were associated with aggressive behavior and increased popularity. Demonstration-avoid goals were associated with a popularity decrease. SEMs were invariant across grade, gender, and ethnicity. Discussion concerns the potential risks of high social status, extensions to the dual-component model, and the generality of an achievement goal approach to child social development. PsycINFO Database Record (c) 2013 APA, all rights reserved

Client Functional Assessment Data as Management Information: Woodrow Wilson Rehabilitation Center's Management Information System

PubMed Central

Steidle, Ernest F.

1983-01-01

This paper describes the design of a functional assessment system, a component of a management information system (MIS) that supports a comprehensive rehabilitation facility. Products of the subsystem document the functional status of rehabilitation clients through process evaluation reporting and outcomes reporting. The purpose of this paper is to describe the design of this MIS component. The environment supported, the integration requirements and the needed development approach is unique, requiring significant input from health care professionals, medical informatics specialists, statisticians and program evaluators. Strategies for the implementation of the functional assessment system are the major results reported in this paper. They are most useful to the systems designer or management engineer in a human service delivery setting. MIS plan development, computer file structure and access methods, and approaches to scheduling applications is described. Finally, the development of functional status measures is discussed. Application of the methodologies described will facilitate similar efforts towards systems development in other human service delivery settings.

STRONGER THAN DIRT: Public Humiliation and Status Enhancement among Panhandlers

PubMed Central

LANKENAU, STEPHEN E.

2007-01-01

Panhandlers or street beggars are a highly stigmatized collection of individuals. In addition to publicly displaying their homeless status, panhandlers suffer numerous other indignities while begging passersby for spare change. Despite these humiliations, many panhandlers enhance their self-regard and status by developing relationships with givers who become regular sources of support. These ongoing relationships are advanced by panhandlers who learn to present themselves favorably by managing emotions and stigmatized identities. This study is based on a street ethnography of homeless panhandlers living in Washington, D.C. PMID:17541453

Need for uniqueness as a mediator of the relationship between face consciousness and status consumption in China.

PubMed

Sun, Gong; Chen, Jun; Li, Jie

2017-10-01

Strong economic development in China has led to a surge in status consumption as a means of gaining face. In Eastern culture, people interpret uniqueness as status distinction rather than separateness or deviance. This type of uniqueness can be used to meet others' expectations and gain social approval. Thus its relationship with face consciousness and status consumption is to be expected. This study investigates 2 hypotheses: (a) Face consciousness has a positive effect on status consumption and (b) Consumer need for uniqueness mediates the relationship between face consciousness and status consumption. Two-hundred and forty-six working respondents in eastern China completed a survey. Regression analysis of the results supported both hypotheses. © 2015 International Union of Psychological Science.

Relational trustworthiness: how status affects intra-organizational inequality in job autonomy.

PubMed

Campos-Castillo, Celeste; Ewoodzie, Kwesi

2014-03-01

Recent accounts of trustworthiness have moved away from treating it as a stable, individual-level attribute toward viewing it as a variable situated in a relational context, but have not been formalized or supported empirically. We extend status characteristics theory (SCT) to develop formal propositions about relational trustworthiness. We posit that members of task- and collectively oriented groups (non-consciously) infer three qualities from their relative status that are commonly used to determine an individual's trustworthiness: ability, benevolence, and integrity. We apply our formalization to clarify ambiguities regarding intra-organizational job autonomy inequality, thereby linking SCT to broader disparities rooted in job autonomy. We analyze data from a vignette experiment and the General Social Survey to test incrementally how well our propositions generalize across different settings and populations. Results generally support our proposed links between status and intra-organizational job autonomy. We discuss implications for SCT in understanding broader patterns of inequalities. Copyright © 2013 Elsevier Inc. All rights reserved.

Real-time eutrophication status evaluation of coastal waters using support vector machine with grid search algorithm.

PubMed

Kong, Xianyu; Sun, Yuyan; Su, Rongguo; Shi, Xiaoyong

2017-06-15

The development of techniques for real-time monitoring of the eutrophication status of coastal waters is of great importance for realizing potential cost savings in coastal monitoring programs and providing timely advice for marine health management. In this study, a GS optimized SVM was proposed to model relationships between 6 easily measured parameters (DO, Chl-a, C1, C2, C3 and C4) and the TRIX index for rapidly assessing marine eutrophication states of coastal waters. The good predictive performance of the developed method was indicated by the R 2 between the measured and predicted values (0.92 for the training dataset and 0.91 for the validation dataset) at a 95% confidence level. The classification accuracy of the eutrophication status was 86.5% for the training dataset and 85.6% for the validation dataset. The results indicated that it is feasible to develop an SVM technique for timely evaluation of the eutrophication status by easily measured parameters. Copyright © 2017. Published by Elsevier Ltd.

Parabolic Dish Concentrator (PDC-2) Development

NASA Technical Reports Server (NTRS)

Rafinejad, D.

1984-01-01

The design of the Parabolic Dish Concentrator (PDC-2) is described. The following five subsystems of the concentrator are discussed: (1) reflective surface subsystem, (2) support structure subsystem, (3) foundation, (4) drive subsystem, and (5) electrical and control subsystem. The status of the PDC-2 development project is assessed.

Development of Decision Support System for Remote Monitoring of PIP Corn

EPA Science Inventory

The EPA is developing a multi-level approach that utilizes satellite and airborne remote sensing to locate and monitor genetically modified corn in the agricultural landscape and pest infestation. The current status of the EPA IRM monitoring program based on remote sensed imager...

"It Takes a Village" to Support the Vocabulary Development of Children with Multiple Risk Factors

ERIC Educational Resources Information Center

Baydar, Nazli; Küntay, Aylin C.; Yagmurlu, Bilge; Aydemir, Nuran; Cankaya, Dilek; Göksen, Fatos; Cemalcilar, Zeynep

2014-01-01

Data from a nationally representative sample from Turkey (N = 1,017) were used to investigate the environmental factors that support the receptive vocabulary of 3-year-old children who differ in their developmental risk due to family low economic status and elevated maternal depressive symptoms. Children's vocabulary knowledge was strongly…

State Efforts to Promote Social and Emotional Learning in Students. A Status Report

ERIC Educational Resources Information Center

Dusenbury, Linda; Weissberg, Roger P.

2017-01-01

Momentum has been growing across the country to support statewide implementation of social and emotional learning (SEL) in preschool through high school. In this brief we present an update on states' involvement in articulating goals and developing guidelines for student SEL. [Additional support for this work was provided by Pure Edge, Inc.

The Influence of Chinese College Teachers' Competence for Purpose Support on Students' Purpose Development

ERIC Educational Resources Information Center

Jiang, Fei; Lin, Shan; Mariano, Jenni Menon

2016-01-01

Research studies agree on the role formal education can play in facilitating students building a sense of life purpose. This paper examined the influence of Chinese college students' perceived competence of their teachers for supporting purpose on these same college students' purpose status. Portions of the Revised Youth Purpose Survey were…

HIV-positive mothers in Viet Nam: using their status to build support groups and access essential services.

PubMed

Oosterhoff, Pauline; Anh, Nguyen Thu; Yen, Pham Ngoc; Wright, Pamela; Hardon, Anita

2008-11-01

Various support and self-help groups for people living with HIV and their families have developed in Viet Nam in recent years. This paper reports on a case study of Sunflowers, the first support group for HIV positive mothers in Hanoi, begun in 2004, and a sister group begun in 2005 in Thai Nguyen province. From April 2004 to early 2007, we carried out semi-structured interviews with 275 health care workers and 153 HIV-positive women and members of their families, as well as participant observation of group meetings and activities. Sunflowers have successfully organised themselves to access vital social, medical and economic support and services for themselves, their children and partners. They gained self-confidence, and learned to communicate with their peers and voice their needs to service providers. Based on personal development plans, they have accessed other state services, such as loans, job counselling and legal advice. They have also gained access to school and treatment for their children, who had previously been excluded. Although the women were vulnerable to HIV as wives and mothers, motherhood also provided them with social status and an identity they used to help build organisations and develop strategies to access the essential services that they and their families need.

Development of Standard Reference Materials to support assessment of iodine status for nutritional and public health purposes.

PubMed

Long, Stephen E; Catron, Brittany L; Boggs, Ashley Sp; Tai, Susan Sc; Wise, Stephen A

2016-09-01

The use of urinary iodine as an indicator of iodine status relies in part on the accuracy of the analytical measurement of iodine in urine. Likewise, the use of dietary iodine intake as an indicator of iodine status relies in part on the accuracy of the analytical measurement of iodine in dietary sources, including foods and dietary supplements. Similarly, the use of specific serum biomarkers of thyroid function to screen for both iodine deficiency and iodine excess relies in part on the accuracy of the analytical measurement of those biomarkers. The National Institute of Standards and Technology has been working with the NIH Office of Dietary Supplements for several years to develop higher-order reference measurement procedures and Standard Reference Materials to support the validation of new routine analytical methods for iodine in foods and dietary supplements, for urinary iodine, and for several serum biomarkers of thyroid function including thyroid-stimulating hormone, thyroglobulin, total and free thyroxine, and total and free triiodothyronine. These materials and methods have the potential to improve the assessment of iodine status and thyroid function in observational studies and clinical trials, thereby promoting public health efforts related to iodine nutrition. © 2016 American Society for Nutrition.

Improving Reliability of Service Operation Using FMEA Review and New Opportunity for Investigations

NASA Astrophysics Data System (ADS)

Sutrisno, Agung; Gunawan, Indra

2016-01-01

Despite its growing contribution to the global economy, investigation on the application status of service FMEA study to support realization of reliable service operation is very limited in literature. Motivated by such situation, the paper presented an initial survey on the status and research gaps in developing and applying FMEA in service sectors. Systematic preliminary survey using specific criteria are undertaken. Our study indicated that development and application of service FMEA are partially addressing the characteristics of service operations and it is still applied into the good deed and profit oriented operations. Opportunities for further investigation pertaining to advancement of its decision supporting tool for service risk appraisal, its modification to cope with sustainability related requirements and application of service FMEA in not for profit oriented operations are presented as new avenues for further investigation

CATCH/IT: a data warehouse to support comprehensive assessment for tracking community health.

PubMed Central

Berndt, D. J.; Hevner, A. R.; Studnicki, J.

1998-01-01

A systematic methodology, Comprehensive Assessment for Tracking Community Health (CATCH), for analyzing the health status of communities has been under development at the University of South Florida since the early 1990s. CATCH draws 226 health status indicators from multiple data sources and uses an innovative comparative framework and weighted evaluation criteria to produce a rank-ordered list of community health problems. CATCH has been applied successfully in many Florida counties; focusing attention on high priority health issues and measuring the impact of health expenditures on community health status outcomes. Previously performed manually, we are using information technology (IT) to automate the CATCH methodology with a full-scale data warehouse, user-friendly forms and reports, and extended analysis and data mining capabilities. The automated system, CATCH/IT, will reduce the time to prepare community health status reports from months to days. In this paper, we present the current status of the project, along with the principal research and development issues and future directions of the project. PMID:9929220

CATCH/IT: a data warehouse to support comprehensive assessment for tracking community health.

PubMed

Berndt, D J; Hevner, A R; Studnicki, J

1998-01-01

A systematic methodology, Comprehensive Assessment for Tracking Community Health (CATCH), for analyzing the health status of communities has been under development at the University of South Florida since the early 1990s. CATCH draws 226 health status indicators from multiple data sources and uses an innovative comparative framework and weighted evaluation criteria to produce a rank-ordered list of community health problems. CATCH has been applied successfully in many Florida counties; focusing attention on high priority health issues and measuring the impact of health expenditures on community health status outcomes. Previously performed manually, we are using information technology (IT) to automate the CATCH methodology with a full-scale data warehouse, user-friendly forms and reports, and extended analysis and data mining capabilities. The automated system, CATCH/IT, will reduce the time to prepare community health status reports from months to days. In this paper, we present the current status of the project, along with the principal research and development issues and future directions of the project.

Estimated maturity status and perceptions of adult autonomy support in youth soccer players.

PubMed

Cumming, Sean P; Battista, Rebecca A; Martyn, Standage; Ewing, Martha E; Malina, Robert M

2006-10-01

In this study, we examined the relations between biological maturity status, body mass index, age, and perceptions of adult autonomy support in the context of youth soccer. A total of 70 female and 43 male soccer players, aged 9 - 15 years, completed three adult-specific versions (i.e. mother, father, coach) of the perceived autonomy support subscale from the Interpersonal Style Scale. The participants' percent predicted adult stature was used as an estimate of biological maturity status. Multiple linear regression analyses revealed that advanced maturity status in male players predicted lower perceptions of autonomy support from the coach. Maturity status was unrelated to perceptions of autonomy support from the coach in female soccer players, and paternal and maternal autonomy support in male and female players. Age and body mass index were unrelated to perceptions of adult (i.e. coach, mother, father) autonomy support in male and female players.

The relationships among family, friends, and psychological well-being for Thai elderly.

PubMed

Thanakwang, Kattika; Ingersoll-Dayton, Berit; Soonthorndhada, Kusol

2012-01-01

The extent to which family and friends contribute to psychological well-being (PWB) may be subject to cultural variability. This study examines the mechanisms by which relationships with family and friends contribute to PWB among Thai elders. Interviews were conducted with 469 men and women aged 60 and older in Nan Province, Thailand. The data were analyzed using structural equation modeling, controlling for age, gender, education, income, marital status, and health status. Family and friendship networks have a significant direct effect on family and friendship support. However, family and friendship networks do not have a significant direct effect on PWB, but rather an indirect effect via social support. Similarly, friendship support mediates the relationship between friendship networks and family support. Both family support and friendship support are significantly related to PWB but family support is the stronger predictor. Using an adapting theoretical framework developed by Berkman, Glass, Brissette, & Seeman (2000) allows researchers to map the various pathways by which relationships with family and friends may contribute to PWB among older Thai adults.

W. M. Keck Observatory primary mirror segment repair project: overview and status

NASA Astrophysics Data System (ADS)

Meeks, Robert L.; Doyle, Steve; Higginson, Jamie; Hudek, John S.; Irace, William; McBride, Dennis; Pollard, Mike; Tai, Kuochou; Von Boeckmann, Tod; Wold, Leslie; Wold, Truman

2016-07-01

The W. M. Keck Observatory Segment Repair Project is repairing stress-induced fractures near the support points in the primary mirror segments. The cracks are believed to result from deficiencies in the original design and implementation of the adhesive joints connecting the Invar support components to the ZERODUR mirror. Stresses caused by temperature cycling over 20 years of service drove cracks that developed at the glass-metal interfaces. Over the last few years the extent and cause of the cracks have been studied, and new supports have been designed. Repair of the damaged glass required development of specialized tools and procedures for: (1) transport of the segments; (2) pre-repair metrology to establish the initial condition; (3) removal of support hardware assemblies; (4) removal of the original supports; (5) grinding and re-surfacing the damaged glass areas; (6) etching to remove sub-surface damage; (7) bonding new supports; (8) re-installation of support assemblies; and (9) post-repair metrology. Repair of the first segment demonstrated the new tools and processes. On-sky measurements before and after repair verified compliance with the requirements. This paper summarizes the repair process, on-sky results, and transportation system, and also provides an update on the project status and schedule for repairing all 84 mirror segments. Strategies for maintaining quality and ensuring that repairs are done consistently are also presented.

Administrative Information Systems Plan for FY89

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

Not Available

1988-11-01

The Administrative Information Systems (AIS) Plan was developed to prioritize, track, and control the cost of AIS activities. This annually published plan, in conjunction with quarterly status reports, measures projected AIS activities and progress. The AIS Plan and quarterly reporting are administered jointly by the Director of Computing and an Organization 30 director. Priority development projects are clearly defined and closely managed efforts that consume significant resources. Directorate supplementals describe other AIS activity within each directorate, which may include: production support; technical support; development activity; and other AIS effort.

Metadata behind the Interoperability of Wireless Sensor Networks

PubMed Central

Ballari, Daniela; Wachowicz, Monica; Callejo, Miguel Angel Manso

2009-01-01

Wireless Sensor Networks (WSNs) produce changes of status that are frequent, dynamic and unpredictable, and cannot be represented using a linear cause-effect approach. Consequently, a new approach is needed to handle these changes in order to support dynamic interoperability. Our approach is to introduce the notion of context as an explicit representation of changes of a WSN status inferred from metadata elements, which in turn, leads towards a decision-making process about how to maintain dynamic interoperability. This paper describes the developed context model to represent and reason over different WSN status based on four types of contexts, which have been identified as sensing, node, network and organisational contexts. The reasoning has been addressed by developing contextualising and bridges rules. As a result, we were able to demonstrate how contextualising rules have been used to reason on changes of WSN status as a first step towards maintaining dynamic interoperability. PMID:22412330

Metadata behind the Interoperability of Wireless Sensor Networks.

PubMed

Ballari, Daniela; Wachowicz, Monica; Callejo, Miguel Angel Manso

2009-01-01

Wireless Sensor Networks (WSNs) produce changes of status that are frequent, dynamic and unpredictable, and cannot be represented using a linear cause-effect approach. Consequently, a new approach is needed to handle these changes in order to support dynamic interoperability. Our approach is to introduce the notion of context as an explicit representation of changes of a WSN status inferred from metadata elements, which in turn, leads towards a decision-making process about how to maintain dynamic interoperability. This paper describes the developed context model to represent and reason over different WSN status based on four types of contexts, which have been identified as sensing, node, network and organisational contexts. The reasoning has been addressed by developing contextualising and bridges rules. As a result, we were able to demonstrate how contextualising rules have been used to reason on changes of WSN status as a first step towards maintaining dynamic interoperability.

The Neuroscience of Poverty: Implications for Teaching

ERIC Educational Resources Information Center

D'Angiulli, Amedeo; Schibli, Kylie

2011-01-01

The importance of stimulating learning environments and parental engagement in developing early literacy skills--and the influence of socio-economic status (SES) on the availability of such supports--is well documented. Some recent studies indicate that these same factors may also play an important role when it comes to neurological development.…

Psychology and Rural America: Current Status and Future Directions.

ERIC Educational Resources Information Center

Murray, J. Dennis; Keller, Peter A.

1991-01-01

Rural people constitute about one-fourth of the U.S. population; their special mental health needs have largely been neglected. Psychologists are needed to practice in rural areas, to develop rural service models, and to support the development of state and federal policies that address rural needs. (DM)

Crew Exploration Vehicle Environmental Control and Life Support Development Status

NASA Technical Reports Server (NTRS)

Lewis, John F.; Barido, Richard; Carrasquillo, Robyn; Cross, Cindy; Peterson, Laurie; Tuan, George

2009-01-01

The Orion Crew Exploration Vehicle (CEV) is the first crew transport vehicle to be developed by the National Aeronautics and Space Administration (NASA) in the last thirty years. The CEV is being developed to transport the crew safely from the Earth to the Moon and back again. This year, the vehicle continued to go through design refinements to reduce weight, meet requirements, and operate reliably. Preliminary Design Review was performed and long lead procurement items were started. The design of the Orion Environmental Control and Life Support (ECLS) system, which includes the life support and active thermal control systems, is progressing through the design stage into manufacturing. This paper covers the Orion ECLS development from April 2009 to April 2010.

Subjective Well-Being in Older Chinese and Korean Immigrants in the United States: Effects of Self-Rated Health and Employment Status.

PubMed

Kim, Bum Jung; Jun, Hyeyoun; Lee, Jisun; Linton, Kristen; Kim, Meehye; Browne, Colette

2017-01-01

This study examined the effects of association between self-rated health and employment status on subjective well-being among older Chinese and Korean immigrants in the United States. Data were collected from 171 Chinese and 205 Korean older adult immigrants living in Los Angeles County. The primary variables included demographic data, subjective index of well-being, self-rated health, and employment status. Data support the association between self-rated health and subjective well-being for both groups. Employment, education, and age were associated with the level of subjective well-being only for older Korean immigrants. Similarities and differences were noted in these two Asian American subgroups. Findings suggest the need to develop health promotion services for both populations and employment opportunities targeted more so for Korean older immigrants to further support their subjective well-being. Results may have implications for other for older immigrants.

The Distributed Space Exploration Simulation (DSES)

NASA Technical Reports Server (NTRS)

Crues, Edwin Z.; Chung, Victoria I.; Blum, Mike G.; Bowman, James D.

2007-01-01

The paper describes the Distributed Space Exploration Simulation (DSES) Project, a research and development collaboration between NASA centers which focuses on the investigation and development of technologies, processes and integrated simulations related to the collaborative distributed simulation of complex space systems in support of NASA's Exploration Initiative. This paper describes the three major components of DSES: network infrastructure, software infrastructure and simulation development. In the network work area, DSES is developing a Distributed Simulation Network that will provide agency wide support for distributed simulation between all NASA centers. In the software work area, DSES is developing a collection of software models, tool and procedures that ease the burden of developing distributed simulations and provides a consistent interoperability infrastructure for agency wide participation in integrated simulation. Finally, for simulation development, DSES is developing an integrated end-to-end simulation capability to support NASA development of new exploration spacecraft and missions. This paper will present current status and plans for each of these work areas with specific examples of simulations that support NASA's exploration initiatives.

Florence Nightingale: the evolution and social impact of feminist values in nursing.

PubMed

Selanders, Louise C

2010-03-01

Although generally recognized as the founder of modern nursing, Florence Nightingale has been criticized for her apparent lack of support of women's issues, including suffrage. This article examines the primary and supporting literature surrounding this topic. Findings indicate that Nightingale developed a complex set of beliefs that supported women as individuals rather than from a gender perspective. She did, in fact, support the concept of women's suffrage but did not give it priority. Victorian women suffered from lack of legal status, education, financial independence, and support from either the family or church as social institutions. Therefore, Nightingale's conception of nursing as a secular, educated profession cannot be overemphasized as a benchmark in the developing importance of women in the social system.

Firefighter hearing health: an informatics approach to screening, measurement, and research.

PubMed

Hong, OiSaeng; Monsen, Karen A; Kerr, Madeleine J; Chin, Dal Lae; Lytton, Amy B; Martin, Karen S

2012-10-01

The purpose of this study was to evaluate the use of a standardized interface terminology, the Omaha System, with respect to noise-induced hearing loss (NIHL). A descriptive, correlational design was employed for this secondary analysis with the data from an ongoing hearing protection intervention study. A total of 346 firefighters were included. First, an evidence-based standardized care plan (EB-SCP) for hearing screening was developed and validated by clinical experts. Second, occupational health records were used to compute Omaha System Knowledge, Behavior, and Status outcomes. Third, research data were mapped to Omaha System rating scales. For Knowledge, the mean score was close to 'adequate' (3.7). For Behavior, the mean score was close to 'rarely appropriate' (2.2). For Status, the mean score was close to 'minimal sign/symptom' (4.4). Significant positive relationships were found between Knowledge and Behavior (Spearman's rho =.13, p =.01), and between Behavior and hearing Status (Spearman's rho =.12, p =.02). Findings support the validity of the new Knowledge, Behavior, and hearing Status. Informatics methods such as the standardized NIHL EB-SCP and outcome data sets will create opportunities for clinical decision support and data exchange across various health care settings, thus supporting population-based hearing health assessments and outcomes.

[Study of association between adverse experiences in childhood, social support, and physical and psychological sub-health status among middle school students in 3 cities in China].

PubMed

Wan, Y H; Ma, S S; Xu, S J; Zhang, S C; Hao, J H; Tao, F B

2017-09-06

Objective: To explore the relationship between adverse experience in childhood, social support, and physical and psychological sub-health status among middle school students in 3 cities in China. Methods: 15 278 adolescents were selected as subjects from 20 junior and senior middle schools located in 3 cities of China by stratified cluster sampling method. The survey collected the demographic information, ACEs, social support and physical-psychological status. A total of 14 820 valid questionnaires were retained for analysis. We assessed ACE score (count of six categories of childhood adversity), social support (adolescent social support questionnaire), and the prevalence of two outcomes: physiological and psychological sub-health status. Logistic regression was used to analyze the relationship between adverse childhood experiences, social support, and physiological and psychological sub-health status. Results: The prevalence of physiological and psychological sub-health status were 26.4% (3 917/14 820) and 24.1%(3 572/14 820), respectively. A total of 89.4% (13 247/14 820) reported at least 1 adverse childhood experiences. The rates of physiological and psychological sub-health status were higher among girls (28.1%(2 092/7 443), 26.0%(1 932/7 443)) than boys (24.7%(1 825/7 377), 22.2%(1 640/7 377)). Among adolescents without ACEs, the rate of physiological and psychological sub-health status were 15.4%(243/1 573) and 10.4%(163/1 573), for those with 5-6 ACEs, the rate were 40.9%(636/1 556) and 43.6%(678/1 556). Among adolescents with higher social support, the rate of physiological and psychological sub-health status were 19.9%(724/3 635) and 13.0%(474/3 635) for those with lower social support, the rate of physiological and psychological sub-health status were 35.9%(1 403/3 913) and 39.0%(1 528/3 913). The rates of physiological and psychological sub-health status were higher with more ACE exposure or less social support. At each level of ACE exposure, physiological and psychological sub-health status were less in those with greater social support. For example, among adolescents reporting 5-6 ACEs, those in the lowest tertile of social support increased the risk of physiological sub-health status than those in the highest tertile (adjusted prevalence ratio (95% CI )=1.79 (1.23-2.56)); for those reporting no ACEs, the ratio was 3.04 (1.91-4.83). Among adolescents reporting 5-6 ACEs, those in the lowest tertile of social support increased the risk of psychological sub-health status than those in the highest tertile (adjusted prevalence ratio (95% CI )=3.77 (2.57-5.52)); for those reporting no ACEs, the ratio was 3.97(2.33-6.76). Conclusion: The findings suggest that ACEs should be considered as risk factors for physiological and psychological sub-health status among middle school students. Across a range of exposures to ACEs, less social support was associated with more physiological and psychological sub-health status. Identifying those with ACE exposure who also have lower social support could be used to improve the health of adolescents.

To amend title 10, United States Code, to authorize the Secretary of Defense to make grants to recognized science and technology secondary schools to support research and development projects at such schools in science, mathematics, engineering, and technology to supplement the national security functions of the Department of Defense.

THOMAS, 111th Congress

Rep. Connolly, Gerald E. [D-VA-11

2009-07-24

House - 01/12/2010 Referred to the Subcommittee on Terrorism, Unconventional Threats and Capabilities. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Investigating the Role of the HLTA in Supporting Learning in English Schools

ERIC Educational Resources Information Center

Graves, S.; Williams, K.

2017-01-01

The development of support staff was a key aspect of the Labour government's reform of the school workforce in England. As part of this strategy approximately 25,000 Teaching Assistants (TAs) gained Higher Level Teaching Assistant (HLTA) status and were deployed in schools in a variety of roles, often operating in a quasi-teaching role. The…

Expanding the Boundaries of Shared Book Reading: E-Books and Printed Books in Parent-Child Reading as Support for Children's Language

ERIC Educational Resources Information Center

Korat, Ofra; Shamir, Adina; Heibal, Shani

2013-01-01

Early shared book reading activities are considered to be a promising context for supporting young children's language development. Ninety low socioeconomic status preschoolers and their mothers were randomly assigned to one of three groups: (1) e-book reading; (2) printed book reading; (3) regular kindergarten literacy program (control). Mothers…

Child support and mixed-status families an analysis using the Fragile Families and Child Wellbeing Study.

PubMed

Xu, Lanlan; Pirog, Maureen A; Vargas, Edward D

2016-11-01

A large body of literature documents the importance of child support for children's wellbeing, though little is known about the child support behaviors of mixed-status families, a large and rapidly growing population in the United States. In this paper, we use data from the Fragile Families and Child Wellbeing Study to investigate the impact of citizenship status on formal and informal child support transfers among a nationally representative sample of parents who have citizen children. Probit regression models and propensity score matching (PSM) estimators show that mixed-status families are significantly less likely to have child support orders and child support receipt compared to their citizen counterparts. We found that mothers' knowledge of the child support system increases the probability of establishing paternity. However, cultural differences in knowledge of and perception about the U.S. child support system between mixed-status families and citizen families do not have an impact on the probability of getting a child support order, child support receipt, or in-kind child support. Rather, institutional factors such as collaborations between welfare agencies and child support enforcement agencies as well as state child support enforcement efforts have a significant impact on formal child support outcomes. The results are robust against different model specifications, measure constructions, and use of datasets. These findings have important policy implications for policy makers and researchers interested in reducing child poverty in complex family structures and underscore the need to revisit child support policies for mixed-status families. Copyright © 2016 Elsevier Inc. All rights reserved.

How to Dax? Preschool Children's Prosocial Behavior, But Not Their Social Norm Enforcement Relates to Their Peer Status.

PubMed

Paulus, Markus

2017-01-01

The current study examined correlates of preschool children's ( n = 82) peer status. In particular, we assessed children's prosocial behavior, social problem behavior, norm enforcement, language abilities, and temperament. Children's prosocial behavior, pragmatic language abilities, and gender correlated with peer status. A regression analysis revealed that prosocial behavior and gender were independent predictors. There was some evidence for a mediation effect: The link between pragmatic language and peer status was mediated by prosocial behavior. Children's norm enforcement was not related to peer status, neither was it related to any other factor such as temperament or language. Overall, the study supports approaches claiming that prosocial behavior plays a role in children's social functioning and are in line with social-interactionist accounts to social and social-cognitive development.

Using task analysis to understand the Data System Operations Team

NASA Technical Reports Server (NTRS)

Holder, Barbara E.

1994-01-01

The Data Systems Operations Team (DSOT) currently monitors the Multimission Ground Data System (MGDS) at JPL. The MGDS currently supports five spacecraft and within the next five years, it will support ten spacecraft simultaneously. The ground processing element of the MGDS consists of a distributed UNIX-based system of over 40 nodes and 100 processes. The MGDS system provides operators with little or no information about the system's end-to-end processing status or end-to-end configuration. The lack of system visibility has become a critical issue in the daily operation of the MGDS. A task analysis was conducted to determine what kinds of tools were needed to provide DSOT with useful status information and to prioritize the tool development. The analysis provided the formality and structure needed to get the right information exchange between development and operations. How even a small task analysis can improve developer-operator communications is described, and the challenges associated with conducting a task analysis in a real-time mission operations environment are examined.

Operational modes, health, and status monitoring

NASA Astrophysics Data System (ADS)

Taljaard, Corrie

2016-08-01

System Engineers must fully understand the system, its support system and operational environment to optimise the design. Operations and Support Managers must also identify the correct metrics to measure the performance and to manage the operations and support organisation. Reliability Engineering and Support Analysis provide methods to design a Support System and to optimise the Availability of a complex system. Availability modelling and Failure Analysis during the design is intended to influence the design and to develop an optimum maintenance plan for a system. The remote site locations of the SKA Telescopes place emphasis on availability, failure identification and fault isolation. This paper discusses the use of Failure Analysis and a Support Database to design a Support and Maintenance plan for the SKA Telescopes. It also describes the use of modelling to develop an availability dashboard and performance metrics.

Advancements in the critical care management of status epilepticus.

PubMed

Bauerschmidt, Andrew; Martin, Andrew; Claassen, Jan

2017-04-01

Status epilepticus has a high morbidity and mortality. There are little definitive data to guide management; however, new recent data continue to improve understanding of management options of status epilepticus. This review examines recent advancements regarding the critical care management of status epilepticus. Recent studies support the initial treatment of status epilepticus with early and aggressive benzodiazepine dosing. There remains a lack of prospective randomized controlled trials comparing different treatment regimens. Recent data support further study of intravenous lacosamide as an urgent-control therapy, and ketamine and clobazam for refractory status epilepticus. Recent data support the use of continuous EEG to help guide treatment for all patients with refractory status epilepticus and to better understand epileptic activity that falls on the ictal-interictal continuum. Recent data also improve our understanding of the relationship between periodic epileptic activity and brain injury. Many treatments are available for status epilepticus and there are much new data guiding the use of specific agents. However, there continues to be a lack of prospective data supporting specific regimens, particularly in cases of refractory status epilepticus.

Use of Social Support during Communication about Sickle Cell Carrier Status

PubMed Central

Bradford, Lisa; Roedl, Sara J.; Christopher, Stephanie A.; Farrell, Michael H.

2012-01-01

Objective To examine the use of social support behaviors by primary care providers during delivery of positive newborn screening results for Sickle Cell Anemia carrier status. Methods Transcripts from 125 primary care providers who conveyed Sickle Cell Anemia carrier status to standardized parents were content analyzed using categories derived from Cutrona and Suhr’s social support taxonomy. Frequencies and cross-tabulation matrices were calculated to study providers’ social support utilization. Results Results showed most primary care providers (80%) incorporate social support behaviors into delivery of Sickle Cell Anemia carrier results and most frequently employed social network (61.6%) and informational support (38.4%) behaviors. Providers used tangible aid (8%), esteem (1.6%), and emotional support (9.6%) behaviors less frequently. Conclusion Cutrona and Suhr’s taxonomy may be a useful tool for assessing supportive communication during the delivery of Sickle Cell Anemia carrier status and could be incorporated into population scale assessments of communication quality assurance. Practice Implications Primary care providers may need training in how to adapt supportive behaviors to parents’ needs during communication of Sickle Cell Anemia carrier status. They also may benefit from specific training about how to use esteem and emotional support. PMID:22658247

A Comparison of Adolescents' Friendship Networks by Advanced Coursework Participation Status

ERIC Educational Resources Information Center

Barber, Carolyn; Wasson, Jillian Woodford

2015-01-01

Friendships serve as a source of support and as a context for developing social competence. Although advanced coursework may provide a unique context for the development of friendships, more research is needed to explore exactly what differences exist. Using the National Longitudinal Study of Adolescent Health and the Adolescent Health and…

An Urban Public School and University Collaboration: What Makes a PDS?

ERIC Educational Resources Information Center

Sosin, Adrienne; Parham, Ann

This paper describes the status and development of a school/university partnership from the point of view of the participants. Descriptions of the paths collaboration has taken, anecdotal recall, and reflections about working toward a collaborative relationship support comparisons of this relationship with the Professional Development School (PDS)…

Solar probe shield developmental testing

NASA Technical Reports Server (NTRS)

Miyake, Robert N.

1991-01-01

The objectives of the Solar Probe mission and the current status of the Solar Probe thermal shield subsystem development are described. In particular, the discussion includes a brief description of the mission concepts, spacecraft configuration and shield concept, material selection criteria, and the required material testing to provide a database to support the development of the shield system.

78 FR 46925 - Western Pacific Fishery Management Council; Public Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-02

... Commercial Dock Development Study A. Contract and Project Status B. Overview of draft Dock Development Plan.... Land-side support facilities a. Outer Cove Mariana b. Puerto Rico Dump c. Echo Dock d. Sea Plan Ramp iv. Environmental Consideration and Permits v. Discussion on Preferred Site Location C. Evaluation of Preliminary...

Parental Support and Adolescents' Health in the Context of Parental Employment Status

ERIC Educational Resources Information Center

Bacikova-Sleskova, Maria; Madarasova Geckova, Andrea; van Dijk, Jitse P.; Groothoff, Johan W.; Reijneveld, Sijmen A.

2011-01-01

Parental employment status is an important and often overlooked contextual factor that may influence parent-adolescent relationships. The aim of this study is to examine the effect of parental support on adolescents' health within the context of parental employment status. Data on perceived mother's and father's support, mother's and father's…

Status of emerging standards for removable computer storage media and related contributions of NIST

NASA Technical Reports Server (NTRS)

Podio, Fernando L.

1992-01-01

Standards for removable computer storage media are needed so that users may reliably interchange data both within and among various computer installations. Furthermore, media interchange standards support competition in industry and prevent sole-source lock-in. NIST participates in magnetic tape and optical disk standards development through Technical Committees X3B5, Digital Magnetic Tapes, X3B11, Optical Digital Data Disk, and the Joint Technical Commission on Data Permanence. NIST also participates in other relevant national and international standards committees for removable computer storage media. Industry standards for digital magnetic tapes require the use of Standard Reference Materials (SRM's) developed and maintained by NIST. In addition, NIST has been studying care and handling procedures required for digital magnetic tapes. NIST has developed a methodology for determining the life expectancy of optical disks. NIST is developing care and handling procedures for optical digital data disks and is involved in a program to investigate error reporting capabilities of optical disk drives. This presentation reflects the status of emerging magnetic tape and optical disk standards, as well as NIST's contributions in support of these standards.

What's new in perioperative nutritional support?

PubMed

Awad, Sherif; Lobo, Dileep N

2011-06-01

To highlight recent developments in the field of perioperative nutritional support by reviewing clinically pertinent English language articles from October 2008 to December 2010, that examined the effects of malnutrition on surgical outcomes, optimizing metabolic function and nutritional status preoperatively and postoperatively. Recognition of patients with or at risk of malnutrition remains poor despite the availability of numerous clinical aids and clear evidence of the adverse effects of poor nutritional status on postoperative clinical outcomes. Unfortunately, poor design and significant heterogeneity remain amongst many studies of nutritional interventions in surgical patients. Patients undergoing elective surgery should be managed within a multimodal pathway that includes evidence-based interventions to optimize nutritional status perioperatively. The aforementioned should include screening patients to identify those at high nutritional risk, perioperative immuno-nutrition, minimizing 'metabolic stress' and insulin resistance by preoperative conditioning with carbohydrate-based drinks, glutamine supplementation, minimal access surgery and enhanced recovery protocols. Finally gut-specific nutrients and prokinetics should be utilized to improve enteral feed tolerance thereby permitting early enteral feeding. An evidence-based multimodal pathway that includes interventions to optimize nutritional status may improve outcomes following elective surgery.

Ecological Status of Wyoming Streams, 2000-2003

USGS Publications Warehouse

Peterson, David A.; Hargett, Eric G.; Wright, Peter R.; Zumberge, Jeremy R.

2007-01-01

The ecological status of perennial streams in Wyoming was determined and compared with the status of perennial streams throughout 12 States in the western United States, using data collected as part of the Western Pilot Environmental Monitoring and Assessment Program (EMAP-West). Results for Wyoming are compared and contrasted in the context of the entire EMAP-West study area (west-wide) and climatic regions (based on aggregated ecoregions) within Wyoming. In Wyoming, ecological status, estimated as the proportion of the perennial stream length in least disturbed, most disturbed, and intermediate disturbance condition, based on ecological indicators of vertebrate and invertebrate assemblages was similar, in many cases, to the status of those assemblages determined for EMAP-West. Ecological status based on chemical and physical habitat stressors also was similar in Wyoming to west-wide proportions in many cases. Riparian disturbance was one of the most common physical stressors west-wide and in Wyoming. The estimates of riparian disturbance indicated about 90 percent of the stream length in the xeric climatic region in Wyoming was rated most disturbed, compared to about 30 percent rated most disturbed in the mountain climatic region in Wyoming. Results from analyses using a macroinvertebrate multi-metric index (MMI) and macroinvertebrate ratio of observed to expected taxa (O/E) developed specifically for the west-wide EMAP study were compared to results using a macroinvertebrate MMI and O/E developed for Wyoming. Proportions of perennial stream length in various condition categories determined from macroinvertebrate MMIs often were similar in Wyoming to proportions observed west-wide. Differences were larger, but not extreme, between west-wide and Wyoming O/E models. An aquatic life use support decision matrix developed for interpreting the Wyoming MMI and O/E model data indicated about one-half of the stream length statewide achieves the State's narrative aquatic life use criteria, and the remainder of the stream length either exceeds the criteria, indicating partial or non-support of aquatic life Wyominguses, or is undetermined. These results provide initial estimates of aquatic life use support at a statewide basis as required for 305(b) reporting, and coupled with current and future State-level probability survey designs, a foundation for tracking conditions over time at multiple scales.

Software development environments: Present and future, appendix D

NASA Technical Reports Server (NTRS)

Riddle, W. E.

1980-01-01

Computerized environments which facilitate the development of appropriately functioning software systems are discussed. Their current status is reviewed and several trends exhibited by their history are identified. A number of principles, some at (slight) variance with the historical trends, are suggested and it is argued that observance of these principles is critical to achieving truly effective and efficient software development support environments.

Nutrient composition and respiration characteristics of silkworms in the Bioregenerative Life Support System

NASA Astrophysics Data System (ADS)

Tong, Ling; Yu, Xiaohui; Liu, Hong

As the appropriate space animal candidate, silkworm(Bombyx Mori L.) can supply animal food for taikonauts and consume inedible parts of plants in Bioregenerative Life Support Sys-tem(BLSS). Due to the features of BLSS, the silkworm breeding method in the system differ-ent from the conventional one is feeding the silkworm in the first three developing stages with mulberry leaves and with lettuce leaves in the latter two developing stages. Therefore, it is nec-essary to investigate the biochemical components and respiration characteristics of silkworms raised with this method to supply data bases for the inclusion of silkworms in the system to conduct system experiments. The nutrient compositions of silkworm powder (SP) which are the grinded and freeze-dried silkworm on the 3rd day in the fifth developing stage containing protein, fat, vitamins, minerals and fatty acids were determined with international standard analyzing methods in this study. The results showed that SP was rich in protein and amino acids. There were twelve kinds of essential vitamins, nine kinds of minerals and twelve kinds of fatty acids in SP. In contrast, SP had much better nutrient components than snail, fish, chicken, beef and pork as animal food for crew members. Moreover, 359 kCal can be generated per 100g of SP (dry weight). The respirations of silkworm during its whole growing process under two main physiological statuses which were eating and non-eating leaves were studied. According to the results measured by the animal respiration measuring system, there were much difference among the respirations of silkworms under the two main physiological statuses. The amounts of O2 inhaled and CO2 exhaled by the silkworms when they were eating leaves were more than those under the non-eating status. Even under the same status, the respiration characteristics of silkworms in five different developing stages were also different from one an-other. The respiratory quotients of silkworms under two statuses are largely different (eating F=3.191, P<0.05; non-eating F=2.935, P <0.05). Moreover, the amounts of O2 inhaled and CO2 exhaled by the silkworms in the first three developing stages were much more than those of the silkworms in the latter two developing stages per unit weight of leaves. These results concerning the nutrient compositions and respiration characteristics of silkworms can provide valuable data for the establishment of complex bioregenerative life support systems including different biological units in the lunar or mars bases in the future.

The development, evolution, and status of Holland's theory of vocational personalities: Reflections and future directions for counseling psychology.

PubMed

Nauta, Margaret M

2010-01-01

This article celebrates the 50th anniversary of the introduction of John L. Holland's (1959) theory of vocational personalities and work environments by describing the theory's development and evolution, its instrumentation, and its current status. Hallmarks of Holland's theory are its empirical testability and its user-friendliness. By constructing measures for operationalizing the theory's constructs, Holland and his colleagues helped ensure that the theory could be implemented in practice on a widespread basis. Empirical data offer considerable support for the existence of Holland's RIASEC types and their ordering among persons and environments. Although Holland's congruence hypotheses have received empirical support, congruence appears to have modest predictive power. Mixed support exists for Holland's hypotheses involving the secondary constructs of differentiation, consistency, and vocational identity. Evidence of the continued impact of Holland's theory on the field of counseling psychology, particularly in the area of interest assessment, can be seen from its frequent implementation in practice and its use by scholars. Ideas for future research and practice using Holland's theory are suggested.

Discussing matters of sexual health with children: what issues relating to disclosure of parental HIV status reveal.

PubMed

Nam, Sara Liane; Fielding, Katherine; Avalos, Ava; Gaolathe, Tendani; Dickinson, Diana; Geissler, Paul Wenzel

2009-03-01

Little is published about the disclosure of parents' own HIV status to their children in Africa. Research shows that keeping family secrets from children, including those related to a parent's HIV status, can be detrimental to their psychological well-being and to the structure of the family. Further, children with HIV-positive parents have been shown to be more vulnerable to poorer reproductive health outcomes. This qualitative study in Botswana conducted in-depth interviews among 21 HIV-positive parents on antiretroviral therapy. The data revealed that parents found discussing the issue of HIV with children difficult, including disclosing their own HIV status to them. Reasons for disclosing included: children being HIV positive, the rest of the family knowing, or the parent becoming very sick. Reasons for not disclosing included: believing the child to be too young, not knowing how to address the issue of HIV, that it would be "too painful" for the child/ren. Concern that other people might find out about their status or fear of children experiencing stigmatising behaviour. Interviews elucidated the difficulty that parents have in discussing their own HIV status and more general sexual health issues with their children. Parents and other guardians require support in managing age-appropriate disclosure to their children. This may further enable access to forums that can help children cope with their fears about the future and develop life skills in preparation for dealing with relationships of a sexual nature and sexual health as children move into adulthood. In developing such support mechanisms, changing family roles in Botswana need to be taken into consideration and the role of other family members in the upbringing of children in Tswana society need to be recognised and utilised.

Lifting the Status of Learning Support Teachers

ERIC Educational Resources Information Center

Kusuma-Powell, Ochan; Powell, William

2016-01-01

Status, the perception of one's standing in relation to others in a group, negatively influence learning. Status issue have implications for educating students with special learning needs: Both these students and the learning support or special education teachers who serve them often hold low status in a school community. Like adults, children…

The NASA Redox Storage System Development project, 1980

NASA Technical Reports Server (NTRS)

1982-01-01

The technical accomplishments pertaining to the development of Redox systems and related technology are outlined in terms of the task elements: prototype systems development, application analyses, and supporting technology. Prototype systems development provides for a major procurement to develop an industrial capability to take the current NASA Lewis technology and go on to the design, development, and commercialization of iron-chromium Redox storage systems. Application analyses provides for the definition of application concepts and technology requirements, specific definition studies, and the identification of market sectors and their penetration potential. Supporting technology includes both in house and contractual efforts that encompass implementation of technology improvements in membranes, electrodes, reactant processing, and system design. The status of all elements is discussed.

The NASA Redox Storage System Development project, 1980

NASA Astrophysics Data System (ADS)

1982-12-01

The technical accomplishments pertaining to the development of Redox systems and related technology are outlined in terms of the task elements: prototype systems development, application analyses, and supporting technology. Prototype systems development provides for a major procurement to develop an industrial capability to take the current NASA Lewis technology and go on to the design, development, and commercialization of iron-chromium Redox storage systems. Application analyses provides for the definition of application concepts and technology requirements, specific definition studies, and the identification of market sectors and their penetration potential. Supporting technology includes both in house and contractual efforts that encompass implementation of technology improvements in membranes, electrodes, reactant processing, and system design. The status of all elements is discussed.

The relationship between educational stress, stress coping, self-esteem, social support, and health status among nursing students in Turkey: A structural equation modeling approach.

PubMed

Yıldırım, N; Karaca, A; Cangur, S; Acıkgoz, F; Akkus, D

2017-01-01

Nursing education can be a stressful experience. To fully benefit from this experience and develop a positive professional identity, it is essential for nursing students to effectively cope with education-related stress. The aim of the study was to investigate the relationships between nursing students' education-related stress and stress coping, self-esteem, social support, and health status. This study utilized a cross-sectional, descriptive, and correlational design. The sample consisted 517 nursing students from a bachelor program in Turkey during the 2014-2015 academic year. Participants provided data on sociodemographic characteristics as well as completing the following instruments: Nursing Education Stress Scale, Coping Behavior Inventory for Nursing Students, Multidimensional Scale of Perceived Social Support, Rosenberg Self-Esteem Scale, and General Health Questionnaire. Relationships were examined using multivariate structural equation modeling. Results indicated that nursing students' stress coping levels were affected by self-esteem and social support. Additionally, this interaction appears to affect general health status. Although the direct effect of stress on coping was non-significant, its overall effect was significant within the model. It is necessary to conduct further intervention studies examining the role of self-esteem and social support in facilitating nursing students' stress-related coping during their education. Copyright © 2016 Elsevier Ltd. All rights reserved.

Overview of Heatshield for Extreme Entry Environment Technology (HEEET)

NASA Technical Reports Server (NTRS)

Driver, David M.; Ellerby, Donald T.; Gasch, Matthew J.; Mahzari, Milad; Milos, Frank S.; Nishioka, Owen S.; Stackpoole, Margaret M.; Venkatapathy, Ethiraj; Young, Zion W.; Gage, Peter J.;

2017 State of Wind Development in the United States by Region

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

Oteri, Frank A; Baranowski, Ruth E; Baring-Gould, Edward I

This document summarizes the status and drivers for U.S. wind energy development during 2017. Regional Resource Center (RRC) leaders provided a report of wind energy development in their regions, which was combined with findings from National Renewable Energy Laboratory (NREL) researchers to provide an account of the state of the regions, as well as updates on developments in individual states. NREL researchers and state partners added updates for all states that are not directly supported by an RRC. Accounts for each region include updates on renewable portfolio standards, workforce development, manufacturing and economic development, and individual state updates for installedmore » wind capacity, ongoing policy developments, planned projects and their status, transmission progress reports, etc. This report also highlights the efforts of the RRCs to engage stakeholders in their individual regions.« less

Inter-Module Ventilation Changes to the International Space Station Vehicle to Support Integration of the International Docking Adapter and Commercial Crew Vehicles

NASA Technical Reports Server (NTRS)

Link, Dwight E., Jr.; Balistreri, Steven F., Jr.

2015-01-01

The International Space Station (ISS) Environmental Control and Life Support System (ECLSS) is continuing to evolve in the post-Space Shuttle era. The ISS vehicle configuration that is in operation was designed for docking of a Space Shuttle vehicle, and designs currently under development for commercial crew vehicles require different interfaces. The ECLSS Temperature and Humidity Control Subsystem (THC) Inter-Module Ventilation (IMV) must be modified in order to support two docking interfaces at the forward end of ISS, to provide the required air exchange. Development of a new higher-speed IMV fan and extensive ducting modifications are underway to support the new Commercial Crew Vehicle interfaces. This paper will review the new ECLSS IMV development requirements, component design and hardware status, subsystem analysis and testing performed to date, and implementation plan to support Commercial Crew Vehicle docking.

High-Rate Laser Communications for Human Exploration and Science

NASA Astrophysics Data System (ADS)

Robinson, B. S.; Shih, T.; Khatri, F. I.; King, T.; Seas, A.

2018-02-01

Laser communication links has been successfully demonstrated on recent near-Earth and lunar missions. We present a status of this development work and its relevance to a future Deep Space Gateway supporting human exploration and science activities.

Vehicle-based drowsy driver detection : current status and future prospects

DOT National Transportation Integrated Search

1994-01-01

Driver drowsiness is a major, though elusive, cause of traffic crashes. As part of its : IVHS/human factors program, NHTSA is supporting research to develop in-vehicle systems . : to continuously monitor driver alertness and performance. Scientific s...

The management of research institutions: A look at government laboratories

NASA Technical Reports Server (NTRS)

Mark, H.; Levine, A.

1984-01-01

Technology development; project management; employment patterns; research productivity; legal status of support services; functions of senior executives; the role of the sponsoring agency; research diversification; obstacles to technical innovation; organizational structures; and personnel management are addressed.

Affiliative and "self-as-doer" identities: Relationships between social identity, social support, and emotional status amongst survivors of acquired brain injury (ABI).

PubMed

Walsh, R Stephen; Muldoon, Orla T; Gallagher, Stephen; Fortune, Donal G

2015-01-01

Social support is an important factor in rehabilitation following acquired brain injury (ABI). Research indicates that social identity makes social support possible and that social identity is made possible by social support. In order to further investigate the reciprocity between social identity and social support, the present research applied the concepts of affiliative and "self-as-doer" identities to an analysis of relationships between social identity, social support, and emotional status amongst a cohort of 53 adult survivors of ABI engaged in post-acute community neurorehabilitation. Path analysis was used to test a hypothesised mediated model whereby affiliative identities have a significant indirect relationship with emotional status via social support and self-as-doer identification. Results support the hypothesised model. Evidence supports an "upward spiral" between social identity and social support such that affiliative identity makes social support possible and social support drives self-as-doer identity. Our discussion emphasises the importance of identity characteristics to social support, and to emotional status, for those living with ABI.

Beyond Bellagio: addressing the challenge of sustainable child health in developing countries.

PubMed

Bhutta, Z A

2004-05-01

Despite the hype and ostensible investments in child survival strategies, the state of child health in much of the developing world is alarming. Not only are global investments and support programmes for child health by the development agencies declining, but commensurate support for maternal and child health by poor countries themselves is poor. In order to make a meaningful contribution to maternal and child health and survival, a multi-pronged approach is needed which not only focuses on the proximal determinants of child health but also some of the underlying factors governing the status of women in society and expenditures on health and development.

Treatment of CELSS and PCELSS waste to produce nutrients for plant growth. [Controlled Ecological Life Support Systems and Partially Controlled Ecological Life Support Systems

NASA Technical Reports Server (NTRS)

Modell, M.; Meissner, H.; Karel, M.; Carden, J.; Lewis, S.

1981-01-01

The research program entitled 'Development of a Prototype Experiment for Treating CELSS (Controlled Ecological Life Support Systems) and PCELSS (Partially Controlled Ecological Life Support Systems) Wastes to Produce Nutrients for Plant Growth' consists of two phases: (1) the development of the neccessary facilities, chemical methodologies and models for meaningful experimentation, and (2) the application of what methods and devices are developed to the interfacing of waste oxidation with plant growth. Homogeneous samples of freeze-dried human feces and urine have been prepared to ensure comparability of test results between CELSS waste treatment research groups. A model of PCELSS food processing wastes has been developed, and an automated gas chromatographic system to analyze oxidizer effluents was designed and brought to operational status. Attention is given the component configuration of the wet oxidation system used by the studies.

Controlled Ecological Life Support System Breadboard Project - 1988

NASA Technical Reports Server (NTRS)

Knott, W. M.

1989-01-01

The Controlled Ecological Life Support System (CELSS) Breadboard Project, NASA's effort to develop the technology required to produce a functioning bioregenerative system, is discussed. The different phases of the project and its current status are described. The relationship between the project components are shown, and major project activities for fiscal years 1989-1993 are listed. The biomass production chamber to be used by the project is described.

State Policies on School Climate and Bully Prevention Efforts: Challenges and Opportunities for Deepening State Policy Support for Safe and Civil Schools

ERIC Educational Resources Information Center

Piscatelli, Jennifer; Lee, Chiqueena

2011-01-01

The National School Climate Center (NSCC) completed a 50-state policy scan on state school climate and anti-bullying policies to better understand the current state policy infrastructure supporting the development of positive school climates. This policy brief examines the current status of school climate and anti-bullying policies in each state,…

The Role of Gender, Race/Ethnicity, and Disability Status on the Relationship between Student Perceptions of School and Family Support and Self-Determination

ERIC Educational Resources Information Center

Cavendish, Wendy

2017-01-01

The role of gender, race/ethnicity, and disability category in the relationship between student perceptions of family support of personal growth and school facilitation of student involvement and the development of self-determination was examined in a sample of 190 diverse high school students with disabilities. Results indicated that both school…

Quality Assurance of Post-Graduate Education: The Case of CAPES, the Brazilian Agency for Support and Evaluation of Graduate Education

ERIC Educational Resources Information Center

Almeida Guimarães, Jorge; Chaves Edler de Almeida, Elenara

2012-01-01

The authors discuss the CAPES Foundation, the Brazilian Agency for Support and Evaluation of Graduate Education. They also present and discuss the current data and status of the Brazilian venture for developing human resources and for the formation of an active community dedicated to Science and Technology, giving a general vision of its…

Development of a questionnaire for quantitative assessment in the field of health and human rights.

PubMed

Wildner, Manfred; Fischer, Richela; Brunner, Anne

2002-11-01

We hypothesize that a human rights framework would be able to analyse central health-related societal issues within important settings like the work place, the family or the health care system. Our study goal was the development and population-based evaluation of a questionnaire for assessment of the perceived human rights status. A questionnaire (HR-14) was developed from the guiding principles of international human rights legislation. For its psychometric evaluation, computer-assisted telephone interviews were conducted in four cities in Europe (Munich, Dresden, Vienna and Bern). Cronbach's alpha for internal consistency was 0.76. Factor analysis supported the concept of human rights as indivisible and interdependent. Extracted factors were consistent with the preliminary settings of family and friends, health care system and community at large, and a supplementary setting workplace. Perceived human rights status was associated with physical function, mental/emotional health, age, study region, general health and employment status. We conclude that it is possible to develop a human rights questionnaire with good psychometric properties. Measurement of the perceived human rights status of populations and population groups may contribute to health policies sensitive to human rights.

The association between perceived social support, socio-economic status and mental health in young Malaysian adults.

PubMed

Tam, C L; Foo, Y C; Lee, T H

2011-06-01

To examine gender differences in mental health and perceived social support, relationship between parents' income and mental health, and differences in mental health across education levels. A total of 303 students aged 16 to 26 years were recruited from Selangor, Malaysia. The Multidimensional Scale of Perceived Social Support and General Health Questionnaire were used to measure the level of perceived social support and the mental health status. Demographic data, including education level and parents' income, were also obtained. Females perceived significantly higher levels of overall social support than males (t = -2.7; p < 0.05). However, there were no significant differences in mental health status between males and females (t = -1.8; p > 0.05), as well as mental health status among different parental income groups (chi2 = 5.0; p > 0.05) and the education levels of the subjects (chi2 = 0.7; p > 0.05). A more favourable mental health status of the subjects was associated with higher parental incomes (r = -0.1; p < 0.05). There were gender differences for perceived social support, but not for mental health status in older adolescents and young adults. There was also a relationship between parental income and an individual's mental health status, but mental health was not related to their education level.

Status offenses.

PubMed

Steinhart, D J

1996-01-01

Public policy is unsettled with regard to juvenile status offenders--children who are subject to juvenile court jurisdiction for noncriminal behavior such as running away from home, incorrigibility, truancy, and curfew violation. In 1974, the federal Juvenile Justice and Delinquency Prevention Act initiated a national policy of status offender "deinstitutionalization," supporting the development of community-based treatment programs and prohibiting incarceration of these youths. In the following years, most states embraced this policy, sharply reducing status offender detention levels. This article describes factors that have recently worked to erode the federal and state commitment to a policy of status offender deinstitutionalization. These factors include widespread failure to develop adequate services for youths and families; the tragic deaths of runaway youths; rising fear of juvenile crime; and new statehouse majorities promoting agendas of youth discipline and accountability. The article references recent surveys and press reports on the number of runaways, truants, and curfew violators in the United States. In the author's view, policymakers today are torn between their desire to provide services to at-risk youths and families and public pressure to respond to all forms of youth misbehavior with tough new sanctions, including the incarceration of status offenders.

How to Dax? Preschool Children’s Prosocial Behavior, But Not Their Social Norm Enforcement Relates to Their Peer Status

PubMed Central

Paulus, Markus

2017-01-01

The current study examined correlates of preschool children’s (n = 82) peer status. In particular, we assessed children’s prosocial behavior, social problem behavior, norm enforcement, language abilities, and temperament. Children’s prosocial behavior, pragmatic language abilities, and gender correlated with peer status. A regression analysis revealed that prosocial behavior and gender were independent predictors. There was some evidence for a mediation effect: The link between pragmatic language and peer status was mediated by prosocial behavior. Children’s norm enforcement was not related to peer status, neither was it related to any other factor such as temperament or language. Overall, the study supports approaches claiming that prosocial behavior plays a role in children’s social functioning and are in line with social-interactionist accounts to social and social-cognitive development. PMID:29163247

Interpersonal conflict and depression among Japanese workers with high or low socioeconomic status: findings from the Japan Work Stress and Health Cohort Study.

PubMed

Inoue, Akiomi; Kawakami, Norito

2010-07-01

Research that focuses on the relationship between interpersonal conflict at work (i.e., intragroup conflict and intergroup conflict) and depression that also considers differences in socioeconomic status (SES) is limited. The purpose of the current study is to investigate the relationship between interpersonal conflict at work and depression at different levels of SES. A cross-sectional study was conducted with a total of 17,390 males and 2923 females employed in nine factories located in several regions of Japan. These participants were surveyed using a self-administered questionnaire that included self-reported measures of interpersonal conflict at work (intragroup conflict and intergroup conflict), SES (education and occupation), worksite support (supervisor support and coworker support), depression (assessed using the Center for Epidemiologic Studies Depression [CES-D] scale), and other demographic covariates. Those who had scores of 16 + on the CES-D scale (4066 males and 873 females) were classified as experiencing depression. The association of interpersonal conflict with depression was significantly greater among males of a high SES (i.e., higher educational status and non-manual workers) than males of a low SES (i.e., lower educational status and manual workers) after adjusting for demographic variables, supervisor support, and coworker support. More specifically, the association of intergroup conflict with depression was significantly greater among males of a high SES than males of a low SES. However, this pattern was not observed in females. The current study suggests that males of a higher SES are more vulnerable to interpersonal conflict at work in terms of developing depression than males of a lower SES. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

Social support may protect against development of posttraumatic stress disorder: findings from the Heart and Soul Study.

PubMed

Dinenberg, Robert Eric; McCaslin, Shannon E; Bates, Michael N; Cohen, Beth E

2014-01-01

No prospective studies have examined the association of poor social support and development of posttraumatic stress disorder (PTSD) in patients with chronic illness. This study addresses this knowledge gap. This prospective study examines the relationship of social support to the subsequent development of PTSD during a 5-year period. San Francisco Veterans Affairs Medical Center. A total of 579 participants with cardiovascular disease did not have PTSD at baseline and returned for the 5-year follow-up examination. PTSD measured by Computerized Diagnostic Interview Schedule for DSM-IV. Social support measured by Interpersonal Support Evaluation List (ISEL). Unconditional ordered logistic regression analyses were performed to yield the odds ratio of developing PTSD for a one-standard-deviation change in ISEL score. Of 579 participants who did not have PTSD at baseline, approximately 6.4% (n = 37) developed PTSD. Higher baseline perceived social support was strongly protective against development of PTSD (OR = .60, p = .001). Results remained significant after adjustment for age, sex, race, income, and depression (OR = .69, p = .04). Of social support types examined, the "tangible" and "belonging" domains were most strongly associated with future PTSD status. Social support may impact development of PTSD. Interventions that optimize social support may be part of a PTSD prevention program designed to help individuals at risk of developing PTSD.

Differential impacts of social support on mental health: A comparison study of Chinese rural-to-urban migrant adolescents and their urban counterparts in Beijing, China.

PubMed

Zhuang, Xiao Yu; Wong, Daniel Fu Keung

2017-02-01

The number of internal migrant children in China has reached 35.8 million by the end of 2010. Previous studies revealed inconsistent findings regarding the mental health status of rural-to-urban migrant adolescents, as well as the impact of peer, teacher and parental support on the mental health of Chinese adolescent migrants. Using a comparative approach, this study attempted to compare the mental health status between migrant and urban-born adolescents and to clarify the specific roles of different sources of social support in the mental health of migrant and urban adolescents. A cross-sectional survey using a cluster convenience sampling strategy was performed in Beijing, China. A structured questionnaire was filled out by 368 rural-to-urban migrant adolescents and 325 urban-born adolescents. A significant difference was found only for positive affect (PA) but not for negative affect (NA) between the two groups, favouring the urban-born adolescents. Social support from all the three sources were all predictive of PA among rural-to-urban migrant adolescents, while only peer support contributed to PA among urban-born adolescents. Unexpectedly, teachers' support contributed to an increase in NA among urban-born adolescents. The findings contribute to understanding of the mental health status of migrant adolescents in China and the differential impact of the various sources of social support on migrant and urban-born adolescents. Also the findings may inform the development of mental health services and programmes that can potentially benefit a large number of internal migrant adolescents in China.

Crew Exploration Vehicle Environmental Control and Life Support Ddevelopment Status

NASA Technical Reports Server (NTRS)

Lewis, John F.; Barido, Richard A.; Carrasquillo, Robyn; Cross, Cynthia d.; Rains, Ed; Tuan, George C.

2010-01-01

The Orion Crew Exploration Vehicle (CEV) is the first crew transport vehicle to be developed by the National Aeronautics and Space Administration (NASA) in the last thirty years. The CEV is being developed to transport the crew safely from the Earth to the Moon and back again. This year, the vehicle continued to go through design refinements to reduce weight, meet requirements, and operate reliably. Preliminary Design Review was performed and long lead procurement items were started. The design of the Orion Environmental Control and Life Support (ECLS) system, which includes the life support and active thermal control systems, is progressing through the design stage into manufacturing. This paper covers the Orion ECLS development from April 2009 to April 2010

'I am doing fine only because I have not told anyone': the necessity of concealment in the lives of people living with HIV in India.

PubMed

George, Mathew Sunil; Lambert, Helen

2015-01-01

In HIV prevention and care programmes, disclosure of status by HIV-positive individuals is generally encouraged to contain the infection and provide adequate support to the person concerned. Lack of disclosure is generally framed as a barrier to preventive behaviours and accessing support. The assumption that disclosure is beneficial is also reflected in studies that aim to identify determinants of disclosure and recommend individual-level measures to promote disclosure. However, in contexts where HIV infection is stigmatised and there is fear of rejection and discrimination among those living with HIV, concealment of status becomes a way to try and regain as much as possible the life that was disrupted by the discovery of HIV infection. In this study of HIV-positive women and children in India, concealment was considered essential by individuals and families of those living with HIV to re-establish and maintain their normal lives in an environment where stigma and discrimination were prevalent. This paper describes why women and care givers of children felt the need to conceal HIV status, the various ways in which people tried to do so and the implications for treatment of people living with HIV. We found that while women were generally willing to disclose their status to their husband or partner, they were very keen to conceal their status from all others, including family members. Parents and carers with an HIV-positive child were not willing to disclose this status to the child or to others. Understanding the different rationales for concealment would help policy makers and programme managers to develop more appropriate care management strategies and train care providers to assist clients in accessing care and support without disrupting their lives.

‘I am doing fine only because I have not told anyone’: the necessity of concealment in the lives of people living with HIV in India

PubMed Central

George, Mathew Sunil; Lambert, Helen

2015-01-01

In HIV prevention and care programmes, disclosure of status by HIV-positive individuals is generally encouraged to contain the infection and provide adequate support to the person concerned. Lack of disclosure is generally framed as a barrier to preventive behaviours and accessing support. The assumption that disclosure is beneficial is also reflected in studies that aim to identify determinants of disclosure and recommend individual-level measures to promote disclosure. However, in contexts where HIV infection is stigmatised and there is fear of rejection and discrimination among those living with HIV, concealment of status becomes a way to try and regain as much as possible the life that was disrupted by the discovery of HIV infection. In this study of HIV-positive women and children in India, concealment was considered essential by individuals and families of those living with HIV to re-establish and maintain their normal lives in an environment where stigma and discrimination were prevalent. This paper describes why women and care givers of children felt the need to conceal HIV status, the various ways in which people tried to do so and the implications for treatment of people living with HIV. We found that while women were generally willing to disclose their status to their husband or partner, they were very keen to conceal their status from all others, including family members. Parents and carers with an HIV-positive child were not willing to disclose this status to the child or to others. Understanding the different rationales for concealment would help policy makers and programme managers to develop more appropriate care management strategies and train care providers to assist clients in accessing care and support without disrupting their lives. PMID:25706959

Automatic Adviser on Mobile Objects Status Identification and Classification

NASA Astrophysics Data System (ADS)

Shabelnikov, A. N.; Liabakh, N. N.; Gibner, Ya M.; Saryan, A. S.

2018-05-01

A mobile object status identification task is defined within the image discrimination theory. It is proposed to classify objects into three classes: object operation status; its maintenance is required and object should be removed from the production process. Two methods were developed to construct the separating boundaries between the designated classes: a) using statistical information on the research objects executed movement, b) basing on regulatory documents and expert commentary. Automatic Adviser operation simulation and the operation results analysis complex were synthesized. Research results are commented using a specific example of cuts rolling from the hump yard. The work was supported by Russian Fundamental Research Fund, project No. 17-20-01040.

The relationship between social support and self-reported health status in immigrants: an adjusted analysis in the Madrid Cross Sectional Study

PubMed Central

2011-01-01

Background Social support is an important factor in the adaptation process of immigrants, helping for their integration in a new environment. The lack of social support may influence on well-being and health status. The aim of this study is to describe the social support of immigrant and native population and study the possible association between immigration and lack social support after adjusting for sociodemographic factors, income, stress and self-reported health status. Methods Cross-sectional population based study of immigrants and national patients without mental disorders of 15 urban primary health centers in the north-eastern area of Madrid. Participants provided information on social support, stress level, perceived health status and socio-economic characteristics. Descriptive and multiple logistic regression were conducted. Results The proportion of the global perception of social support among immigrants and natives was 79.2% and 94.2%, respectively. The lack of global social support adjusted prevalence ratio (PR) of immigrant was 2.72 (95% Confidence Interval = 1.81-4.09), showing a significant association with being male (PR = 2.26), having monthly income below 500 euros (PR = 3.81) and suffering stress (PR = 1.94). For the dimensions of lack of social support the higher association was being an immigrant and suffering stress. Conclusions We conclude that with regardless of the level of monthly income, stress level, self-reported health status, and gender, immigrant status is directly associated with lack social support. The variable most strongly associated with lack social support has been monthly income below 500 euros. PMID:21651759

Marital status, childlessness, and social support among older Canadians.

PubMed

Penning, Margaret J; Wu, Zheng

2014-12-01

Despite evidence of increasing diversification of family structures, little is known regarding implications of marital and parental status for access to social support in later life. Using data from Statistics Canada's 2007 General Social Survey, this study assessed the impact of marital and parental status intersections on social support among adults aged 60 and older (n = 11,503). Two-stage probit regression models indicated that among those who were currently married or separated/divorced, childless individuals were more likely to report instrumental (domestic, transportation) and emotional support from people outside the household. Conversely, among never-married or widowed older adults, being childless was associated with reduced domestic support but without differences in other support domains. Findings suggest that marital and parental status intersections are not uniformly positive, neutral, or negative regarding implications for extra-household social support. Future work should address complexities of these relationships in order to better understand rapidly changing family structures.

Agile Port System Transition Support Transition Plan Development

DTIC Science & Technology

2013-07-29

Operational Needs addressed • Proposed Solutions • Current Status • Risk • A Business Case for transition • Appropriate Funding Sources • Transition...13  3.1.6  Risk  Table...18  3.2.6  Risk  Table

Wilderness monitoring and data management

USGS Publications Warehouse

Riebau, A. R.

1994-01-01

In the last decade, increased public interest in natural areas has resulted in increased monitoring activity by federal wilderness managers to assess the status of wilderness values. Wilderness values are those large-scale entities of wilderness which comprise, in sum, wilderness character. Data collected through wilderness monitoring must support the maintenance of wilderness values. Wilderness monitoring must include the development of clear data management strategies and provisions for hypothesis testing. Unfortunately, some monitoring programs do not support the status assessment of wilderness values. Often wilderness monitoring programs have neglected even the most rudimentary principles of data management. This paper presents a model for wilderness monitoring, guidelines for data management, and an overview of a PC-compatible wilderness monitoring data base, the Monitoring Information Data Analysis System (MIDAS).

Private religious practice, spiritual coping, social support, and health status among older Korean adult immigrants.

PubMed

Lee, Kyoung Hag; Hwang, Myung Jin

2014-01-01

This study explored the role of spiritual factors and social support on the health status of 246 older Korean adult immigrants age 65 years or older. Ordinary least squares regression results revealed that private religious practice, spiritual coping, and social support were significantly associated with improved health status. However, stressors such as the lack of English proficiency and transportation, longer residency in the United States, and financial problems were significantly associated with lower health status. Social workers need to consider providing appropriate spiritual interventions and social support programs for older Korean adult immigrants so that they may better handle their stressors and health problems.

Status analysis and vision on urban landscape planning-take Chengdu city as an example

NASA Astrophysics Data System (ADS)

Liu, Hanyun

2017-10-01

Appropriate urban planning can forge a proper and safe city framework so as to achieve safety, health, convenience and comfort. A personalized urban planning is a name card of city development which can demonstrate the unique culture and function of a city. This essay concludes the concept and principles of urban landscape planning; takes the status of landscape planning in Chengdu City as an object, concludes its merits and demerits and offers solutions to the weak points; looks into the future of urban landscape planning so as to offer theoretical support for the development of an ecologically and environmentally friendly low-carbon city.

Strategy Planning Visualization Tool (SPVT) for the Air Operations Center (AOC). Volume 2: Information Operations (IO) Planning Enhancements

DTIC Science & Technology

2009-12-31

Status and Assessment data interfaces leverage the TBONE Services and data model. The services and supporting Java 2 Platform Enterprise Edition (J2EE...existing Java ™ and .Net developed “Fat Clients.” The IOPC-X design includes an Open Services Gateway Initiative (OSGi) compliant plug-in...J2EE Java 2 Platform Enterprise Edition JAOP Joint Air Operations Plan JAST JAOP AOD Status Tool JFACC Joint Forces Air Component Commander Data

FY15 Status Report on NEAMS Neutronics Activities

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

Lee, C. H.; Shemon, E. R.; Smith, M. A.

2015-09-30

This report summarizes the current status of NEAMS activities in FY2015. The tasks this year are (1) to improve solution methods for steady-state and transient conditions, (2) to develop features and user friendliness to increase the usability and applicability of the code, (3) to improve and verify the multigroup cross section generation scheme, (4) to perform verification and validation tests of the code using SFRs and thermal reactor cores, and (5) to support early users of PROTEUS and update the user manuals.

CSWP Networking Reception

NASA Astrophysics Data System (ADS)

Unwind after a long day of sessions by networking with women physicists from the APS Committee on the Status of Women in Physics and members of the APS Panel on Public Affairs (POPA). Cocktails and conversation will flow as we learn about the recently approved APS Statement on the Status of Women in Physics; a POPA study underway, designed to evaluate what top universities are doing to address gender disparity in undergraduate physics programs; and initiatives & programs designed to attract, retain, develop, and support the female physicists in our community.

Status of 20 kHz space station power distribution technology

NASA Technical Reports Server (NTRS)

Hansen, Irving G.

1988-01-01

Power Distribution on the NASA Space Station will be accomplished by a 20 kHz sinusoidal, 440 VRMS, single phase system. In order to minimize both system complexity and the total power coversion steps required, high frequency power will be distributed end-to-end in the system. To support the final design of flight power system hardware, advanced development and demonstrations have been made on key system technologies and components. The current status of this program is discussed.

Social Support and Thriving Health: A New Approach to Understanding the Health of Indigenous Canadians

PubMed Central

Richmond, Chantelle A.M.; Ross, Nancy A.; Egeland, Grace M.

2007-01-01

Objectives. We examined the importance of social support in promoting thriving health among indigenous Canadians, a disadvantaged population. Methods. We categorized the self-reported health status of 31625 adult indigenous Canadians as thriving (excellent, very good) or nonthriving (good, fair, poor). We measured social support with indices of positive interaction, emotional support, tangible support, and affection and intimacy. We used multivariable logistic regression analyses to estimate odds of reporting thriving health, using social support as the key independent variable, and we controlled for educational attainment and labor force status. Results. Compared with women reporting low levels of social support, those reporting high levels of positive interaction (odds ratio [OR]=1.4; 95% confidence interval [CI]=1.2, 1.6), emotional support (OR=2.1; 95% CI=1.8, 2.4), and tangible support (OR = 1.4; 95% CI = 1.2, 1.5) were significantly more likely to report thriving health. Among men, only emotional support was significantly related to thriving health (OR=1.7; 95% CI=1.5, 1.9). Thriving health status was also significantly mediated by age, aboriginal status (First Nations, Métis, or Inuit), educational attainment, and labor force status. Conclusions. Social support is a strong determinant of thriving health, particularly among women. Research that emphasizes thriving represents a positive and necessary turn in the indigenous health discourse. PMID:17761564

Effect of mother support groups on nutritional status in children under two years of age in Laisamis village, Kenya.

PubMed

Undlien, Mattias; Viervoll, Håvard-Amund; Rostad, Berit

2016-12-01

In tackling the ongoing malnutrition problem in many parts of Kenya, the government has initialized preventive actions such as mother support groups in order to improve health and nutrition among children. Few studies have evaluated the effectiveness of such intervention. This study aimed at determining how mother support groups affect the nutrition status of children under 2 years of age. 41 children participated. Anthropometric measurements were taken of the children once a month during 12 months. Medical history, nutrition status and socioeconomic factors were collected by interviews with the mothers. The children were divided into two groups depending on their mother's assigned group; mother support group or not. Nutritional status was significantly better among children in the mother support group (P=0.001). There were significantly more children with severe acute malnutrition among the children not in support group (P=0.040). The mean height (P=0.001) and mean weight (P=0.0281) were significantly higher among children in the non-support group. Mother support groups may have a beneficial effect on the nutritional status of children under 2 years of age. Cases of severe acute malnutrition seemed to be less prevalent in children whose mothers attend mother support groups.

Disclosure of HIV Status and Social Support Among People Living With HIV

PubMed Central

Jorjoran Shushtari, Zahra; Sajjadi, Homeira; Forouzan, Ameneh Setareh; Salimi, Yahya; Dejman, Masoumeh

2014-01-01

Background: Disclosure of HIV is important for improving self-care behaviors, psychological well-being, commitment to the treatment, and reducing risk of transmission. One of the major benefits of disclosure is social support, which is an essential resource for effective coping with HIV infection. However, receiving any social support requires disclosing of HIV status. Objectives: This study aimed to determine the disclosure of HIV status and its related factors such as social support in addition to demographic and disease characteristics among people living with HIV in Iran. Patients and Methods: This cross-sectional study, using simple random sampling, was carried out on 175 people with HIV/AIDS who referred to Behavioral Counseling Centers. The self-administrated, Norbeck Social Support Questionnaire was used to measure social support. Disclosure of HIV status was assessed with an investigator-designed questions. Multiple logistic regression analysis with backward Likelihood Ratio method was applied to identify the adjusted odds ratio between disclosure as dependent variable and demographic variables, social support as independent variables. Results: Participants were often disclosed their HIV status to family members. But there were differences about disclosure of HIV status within the context of the family. Family members were perceived as more supportive. Multiple logistic regression analysis demonstrates that the gender (adjusted OR = 0.181; 95% CI .068-0.479), CD4 cell count (adjusted OR = 0.997; 95% CI 0.994-0.999), route of transmission (injection-drug user [adjusted OR = 9.366; 95% CI 3.358-26.123] and other routes [tattooing, mother to child, dental services, etc.], [adjusted OR = 3.752; 95% CI 1.157-12.167]), and functional support variable (adjusted OR = 1.007; 95% CI 1.001-1.013) remained in the model as significant predictors for disclosure. Conclusions: The results of this study regarding disclosure of HIV status and its relations to social support and some demographic variables can provide an understanding based on the evidence for promotion of knowledge and coping interventions about people living with HIV/AIDS and their perceived social support status. PMID:25389470

The emergence, growth and decline of political priority for newborn survival in Bolivia.

PubMed

Smith, Stephanie L

2014-12-01

Bolivia is expected to achieve United Nations Millennium Development Goal Four, reducing under-five child mortality by two-thirds between 2021 and 2025. However, progress on child mortality reduction masks a disproportionately slow decline in newborn deaths during the 2000s. Bolivia's neonatal mortality problem emerged on the policy agenda in the mid-1990s and grew through 2004 in relationship to political commitments to international development goals and the support of a strong policy network. Network status declined later in the decade. This study draws upon a framework for analysing determinants of political priority for global health initiatives to understand the trajectory of newborn survival policy in Bolivia from the early 1990s. A process-tracing case study methodology is used, informed by interviews with 26 individuals with close knowledge of newborn survival policy in the country and extensive document analysis. The case of newborn survival in Bolivia highlights the significance of political commitments to international development goals, health policy network characteristics (cohesion, composition, status and key actor support) and political transitions and instability in shaping agenda status, especially decline-an understudied phenomenon considering the transitory nature of policy priorities. The study suggests that the sustainability of issue attention therefore become a focal point for health policy networks and analyses. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2013; all rights reserved.

NASA Redox system development project status

NASA Technical Reports Server (NTRS)

Nice, A. W.

1981-01-01

NASA-Redox energy storage systems developed for solar power applications and utility load leveling applications are discussed. The major objective of the project is to establish the technology readiness of Redox energy storage for transfer to industry for product development and commercialization by industry. The approach is to competitively contract to design, build, and test Redox systems progressively from preprototype to prototype multi-kW and megawatt systems and conduct supporting technology advancement tasks. The Redox electrode and membrane are fully adequate for multi-kW solar related applications and the viability of the Redox system technology as demonstrated for multi-kW solar related applications. The status of the NASA Redox Storage System Project is described along with the goals and objectives of the project elements.

The Effects of Geographic Isolation and Social Support on the Health of Wisconsin Women.

PubMed

Tittman, Sarah M; Harteau, Christy; Beyer, Kirsten M M

2016-04-01

Rural residents are less likely to receive preventive health screening, more likely to be uninsured, and more likely to report fair to poor health than urban residents. Social disconnectedness and perceived isolation are known to be negative predictors of self-rated physical health; however, the direct effects of geographic isolation and social support on overall health have not been well elucidated. A cross-sectional survey of women (n = 113) participating in Wisconsin Rural Women's initiative programming was conducted, which included measures of geographic isolation, an assessment of overall health, and social support using the validated Interpersonal Support Evaluation List with 3 subscales, including belonging support, tangible support, and appraisal support. Geographic isolation was shown to be a negative predictor of belonging support (P = .0064) and tangible support (P = .0349); however, geographic isolation was not a statistically significant predictor of appraisal support. A strong and direct relationship was observed between social support and self-perceived health status among this population of Wisconsin women, and hospital access based on geographic proximity was positively correlated (P = .028) with overall health status. The direct relationship between social support and overall health demonstrated here stresses the importance of developing and maintaining strong social support networks, which can be improved through rural support groups that have the unique ability to assist rural residents in fostering social support systems, advocating stress management techniques, and achieving a greater sense of well-being.

Health of International Marriage Immigrant Women in South Korea: A Systematic Review.

PubMed

Ahn, Jeong-Ah; Kim, Tiffany; Roh, Eun Ha; Song, Ju-Eun

2018-06-01

International marriage migration is now one of the most prominent forms of migration in Asia, and the number of women migrating to South Korea for marriage has increased dramatically in the last two decades. In this article, we provide a systematic review regarding the health status and health-related issues of international marriage immigrant women. The literature search identified 620 articles, of which 53 studies are presented in the article. Three overarching categories including six subcategories were identified according to the research focus; 'Environmental factors of health' including social support and barriers, 'Health status' including physical, psychological and social health, and quality of life as 'Outcome of health'. Overall women immigrants by marriage showed relatively poor health outcomes. Social support was an important factor affecting the health status and quality of life in this population. We offer recommendations to develop and implement culturally and linguistically appropriate health promoting programs for international marriage immigrant women in South Korea.

Gastrointestinal and nutritional issues in children with neurological disability.

PubMed

Romano, Claudio; Dipasquale, Valeria; Gottrand, Frederic; Sullivan, Peter B

2018-05-27

Neurological disability is often associated with feeding and gastrointestinal disorders leading to malnutrition and growth failure. Assessment of nutritional status represents the first step in the clinical evaluation of children with neurological disability. The European Society of Gastroenterology, Hepatology, and Nutrition (ESPGHAN) recently issued a consensus statement on gastrointestinal and nutritional management in children with neurological disability. Here we critically review and address implications of this consensus for clinical practice, including assessment and monitoring of nutritional status, definition of nutritional requirements, diagnosis and treatment of gastro-oesophageal reflux disease, and indications for and modalities of nutritional support. There is a strong evidence base supporting the ESPGHAN guidelines; their application is expected to lead to better management of this group of children. Assessment of nutritional status in children with neurological disability should include the evaluation of body composition. Standard polymeric formula via gastrostomy tube is an effective, long-term nutritional intervention. Tube feeding should be started early, before the development of malnutrition. © 2018 Mac Keith Press.

Robotic Lunar Lander Development Project Status

NASA Technical Reports Server (NTRS)

Hammond, Monica; Bassler, Julie; Morse, Brian

2010-01-01

This slide presentation reviews the status of the development of a robotic lunar lander. The goal of the project is to perform engineering tests and risk reduction activities to support the development of a small lunar lander for lunar surface science. This includes: (1) risk reduction for the flight of the robotic lander, (i.e., testing and analyzing various phase of the project); (2) the incremental development for the design of the robotic lander, which is to demonstrate autonomous, controlled descent and landing on airless bodies, and design of thruster configuration for 1/6th of the gravity of earth; (3) cold gas test article in flight demonstration testing; (4) warm gas testing of the robotic lander design; (5) develop and test landing algorithms; (6) validate the algorithms through analysis and test; and (7) tests of the flight propulsion system.

Instructional and Performance Technology in Brazil.

ERIC Educational Resources Information Center

Stone, John H.; Romiszowski, Alexander J.

1982-01-01

Describes the status and trends, achievements, and problems in the development of educational technology (ET) in Brazil. Areas examined include tax incentives for training programs, graduate programs in ET, teleducation and correspondence teaching, and government support of ET programs. Five references are listed. (MER)

The Relationship Between Ego Identity, Personal Responsibility, and Facilitative Communication

ERIC Educational Resources Information Center

Neuber, Keith; Genthner, Robert

1977-01-01

Provides empirical evidence supporting Erikson's postulation of two ego identity status groups (identity achievement and identity diffusion). Shows that persons high in ego identity development demonstrate higher levels of intrapersonal and interpersonal psychological adjustment than persons low in ego identity. (RL)

Advanced adaptive optics technology development

NASA Astrophysics Data System (ADS)

Olivier, Scot S.

2002-02-01

The NSF Center for Adaptive Optics (CfAO) is supporting research on advanced adaptive optics technologies. CfAO research activities include development and characterization of micro-electro-mechanical systems (MEMS) deformable mirror (DM) technology, as well as development and characterization of high-resolution adaptive optics systems using liquid crystal (LC) spatial light modulator (SLM) technology. This paper presents an overview of the CfAO advanced adaptive optics technology development activities including current status and future plans.

Refractory status epilepticus complicated by drug-induced involuntary movements.

PubMed

Nair, Pradeep Pankajakshan; Wadwekar, Vaibhav; Murgai, Aditya; Narayan, Sunil K

2014-02-11

New onset refractory status epilepticus (NORSE) is a neurological emergency and difficult to treat condition. We report a case of involuntary movements resulting from thiopentone sodium infusion during the management of refractory status epilepticus. A young woman was admitted with fever and NORSE in the neurology intensive care unit. In addition to supportive measures, she was treated with intravenous lorazepam, phenytoin sodium, sodium valproate, midazolam and thiopentone sodium. While on thiopentone sodium, she developed involuntary twitches involving her upper limbs and face with EEG showing no evidence of ongoing status epilepticus. Because of the temporal relationship with thiopentone infusion, we tapered the dose of thiopentone sodium, which resulted in the disappearance of the movements. The patient recovered well with no recurrence of the seizures during the hospital stay.

Defining Support Requirements During Conceptual Design of Reusable Launch Vehicles

NASA Technical Reports Server (NTRS)

Morris, W. D.; White, N. H.; Davis, W. T.; Ebeling, C. E.

1995-01-01

Current methods for defining the operational support requirements of new systems are data intensive and require significant design information. Methods are being developed to aid in the analysis process of defining support requirements for new launch vehicles during their conceptual design phase that work with the level of information available during this phase. These methods will provide support assessments based on the vehicle design and the operating scenarios. The results can be used both to define expected support requirements for new launch vehicle designs and to help evaluate the benefits of using new technologies. This paper describes the models, their current status, and provides examples of their use.

Selective Disclosure of HIV Status in Egocentric Support Networks of People Living with HIV/AIDS

PubMed Central

Zang, Chunpeng; He, Xin

2014-01-01

The objective of this study was to investigate HIV disclosure activities in social support networks of people living with HIV/AIDS (PLWHAs). An egocentric network study was conducted in Nanning, China. A sample of 147 PLWHAs (egos) nominated 922 network members (alters) who would provide egos with social support. All egos disclosed their HIV status to at least one alter in their support networks and 26.5 % disclosed to all alters. Among network alters, 95.7 % of spouse alters, 59.9 % of other family member alters, and 29.7 % of friend alters were aware of egos’ HIV status. PLWHA egos were more likely to disclose their HIV status to their spouse and other family members, frequently-contacted alters, and alters who provided more social support. In addition, older egos and unmarried egos were more likely to disclose their HIV status. The findings indicate that network-based HIV intervention programs should take into consideration selective disclosure in social networks. PMID:24996393

Developing the public health role of a front line clinical service: integrating stop smoking advice into routine podiatry services.

PubMed

Gray, Jackie; Eden, Gary; Williams, Maria

2007-06-01

Although smoking is a major public health problem, many clinicians do not routinely provide evidence-based health improvement advice to smokers to help them to quit. Plan, Do, Study, Act (PDSA) cycle methodology was used to design and implement a service development so that health improvement advice for smokers featured in all podiatry consultations provided by a Primary Care Trust in North East England. IT systems were developed to record the number and proportion of patients for whom smoking status was assessed, and the number and proportion of smokers who were given advice to quit and referred for specialist support. A questionnaire to staff explored their perceptions of the development on their clinics and consultations. During a 6-month period, smoking status was recorded for all 8831 (100%) patients attending podiatry clinics; 83% of smokers were given brief advice to quit; 7% of smokers were given help to access specialist stop smoking support services. Improvements were introduced within existing budgets and did not prolong clinics. It is straightforward and inexpensive to develop clinical services so that public health guidance is routinely implemented. More widespread implementation of similar service developments could lead to national improvements in public health.

Nutritional and socioeconomic factors in motor development of Santal children of the Purulia district, India.

PubMed

Chowdhury, Sutanu Dutta; Wrotniak, Brian H; Ghosh, Tusharkanti

2010-12-01

The aim of this study was to characterize the motor development of 5-12 year-old Santal children of the Purulia district of West Bengal, India. The effect of socioeconomic and nutritional status on motor development was also examined. 841 (427 boys and 414 girls) Santal children were examined in this cross-sectional study. The nutritional status of each child was assessed by height-for-age z-score based on WHO reference data. Socioeconomic status (SES) was measured by the updated Kuppusswami scale. Motor development was measured using the Bruininks-Oseretsky Test of Motor Proficiency-Second Edition, Short Form (BOT-2). Sex had a significant (p<0.05) effect on children's score of running speed and agility, upper-limb coordination and strength with higher scores for boys than girls. Children with a height-for-age z-score of -2 or less were significantly more likely to have a total BOT-2 z-score of -2 or less compared with children at a healthier height-for-age range (Χ(2)=271.136, p<0.0001). Well-nourished children scored significantly higher (p<0.05) than undernourished children in total BOT-2 score and in all individual motor subtests. Regression analysis showed that nutritional status, socioeconomic status and height have a significant impact on total BOT-2 score (p<0.001). Age and sex were found to be influencing factors in motor development. Santal children's motor proficiency is around the 1st percentile when compared with normative BOT-2 data. This may be, in part, a result of nutritional and economic disparities between children on who the BOT-2 was normed and Santal children, supporting the role of nutrition in motor development. Additionally, Santal children with lower SES and poorer nutritional status have lower motor proficiency compared with Santal children with comparatively higher SES and nutritional status. Copyright © 2010 Elsevier Ltd. All rights reserved.

X-37 C-Sic CMC Control Surface Components Development [Status of the NASA/Boeing/USAF Orbital Vehicle and Related Efforts

NASA Technical Reports Server (NTRS)

Valentine, Peter G; Rivers, H. Kevin; Chen, Victor L.

2004-01-01

Carbon/Silicon-Carbide (C-Sic) ceramic matrix composite (CMC) flaperon and ruddervator control surface components are being developed for the X-37 Orbital Vehicle (OV). The results of the prior NASA LaRC led work, aimed at developing C-Sic flaperon and ruddervator components for the X-37, will be reviewed. The status of several on-going and/or planned NASA, USAF, and Boeing programs that will support the development of control surface components for the X-37 OV will also be reviewed. The overall design and development philosophy being employed to assemble a team(s) to develop both: (a) C-Sic hot structure control surface components for the X-37 OV, and (b) carbon-carbon (C-C) hot structure components (a risk-reduction backup option for the OV), will be presented.

Influence of backup bearings and support structure dynamics on the behavior of rotors with active supports

NASA Technical Reports Server (NTRS)

Flowers, George T.

1995-01-01

This semiannual status report lists specific accomplishments made on the research of the influence of backup bearings and support structure dynamics on the behavior of rotors with active supports. Papers have been presented representing work done on the T-501 engine model; an experimental/simulation study of auxiliary bearing rotordynamics; and a description of a rotordynamical model for a magnetic bearing supported rotor system, including auxiliary bearing effects. A finite element model for a foil bearing has been developed. Additional studies of rotor/bearing/housing dynamics are currently being performed as are studies of the effects of sideloading on auxiliary bearing rotordynamics using the magnetic bearing supported rotor model.

Contribution of L-band SAR to systematic global mangrove monitoring

Treesearch

Richard Lucas; Lias-Maria Rebelo; Lola Fatoyinbo; Ake Rosenqvist; Takuya Itoh; Masanobu Shimada; Marc Simard; Pedro Walfir Souza-Filho; Nathan Thomas; Carl Trettin; Arnon Accad; Joao Carreiras; Lammert Hilarides

2014-01-01

Information on the status of and changes in mangroves is required for national and international policy development, implementation and evaluation. To support these requirements, a component of the Japan Aerospace Exploration Agency’s (JAXA) Kyoto and Carbon (K&C) initiative has been to design and develop capability for a Global Mangrove Watch (GMW) that routinely...

Professional Families--The Development of the Relationship between a Professional Mother and the Child in the Context of the Mother's Status

ERIC Educational Resources Information Center

Búšová, Katarína Šmajdová

2012-01-01

A professional family is an organizational form of institutional care which is used mainly in residential children's homes. By considering the psychological development of the child and by providing a supportive environment, the professional family provides systematic, purposeful and professional care and education for the child. It attempts to…

The effects of socioeconomic incongruity in the neighbourhood on social support, self-esteem and mental health in England.

PubMed

Albor, C; Uphoff, E P; Stafford, M; Ballas, D; Wilkinson, R G; Pickett, K E

2014-06-01

Analyses of neighbourhood socioeconomic characteristics and health indicators consistently show that health is worse in poorer neighbourhoods. However, some studies that examined neighbourhood effects separately for individuals of different socioeconomic position found that poor people may derive health benefits from living in poor neighbourhoods where they are socioeconomically congruous. This study investigates whether such patterns may be driven by psychosocial factors. The sample consisted of 4871 mothers in the Millennium Cohort Study aged 14-53. The outcomes analysed were neighbourhood friendship, emotional support, self-esteem and depression or anxiety. Neighbourhood status was classified by residents' educational and occupational status derived from the 2001 Census. We used multilevel logistic regression, adjusting for mothers' socio-demographic characteristics: first analysing health by neighbourhood status separately for the highest and lowest status mothers, then testing for modification in the association between neighbourhood status and health, by individual status. Results show that for highest status mothers, living in mixed or high status neighbourhoods compared to low status neighbourhoods significantly reduced the odds of having no friends in the neighbourhood by 65%. Living in high status neighbourhoods compared to low status neighbourhoods also significantly reduced the odds of depression or anxiety for highest status mothers by 41%. No associations were found for emotional support or self-esteem amongst highest status mothers. No associations were found for any outcome among lowest status mothers. In conclusion, low status mothers in England did not have better social support, self-esteem, or mental health when living in low status neighbourhoods compared to high status neighbourhoods; any benefits of socioeconomic congruity may have been counteracted by neighbourhood deprivation. Nevertheless, we found that mothers of high status do have significantly better neighbourhood friendship and mental health when living in socioeconomic congruity within neighbourhoods. Whether these associations are causal or are another reflection of material advantage remains unclear. Copyright © 2014 Elsevier Ltd. All rights reserved.

The network queueing system

NASA Technical Reports Server (NTRS)

Kingsbury, Brent K.

1986-01-01

Described is the implementation of a networked, UNIX based queueing system developed on contract for NASA. The system discussed supports both batch and device requests, and provides the facilities of remote queueing, request routing, remote status, queue access controls, batch request resource quota limits, and remote output return.

Effectiveness of a community-based program for suicide prevention among elders with early-stage dementia: A controlled observational study.

PubMed

Kim, Jong-Pill; Yang, Jinhyang

The purpose of this study was to develop a small-group-focused suicide prevention program for elders with early-stage dementia and to assess its effects. This was a quasi-experimental study with a control group pretest-posttest design. A total of 62 elders diagnosed with early-stage dementia who were receiving care services at nine daycare centers in J City Korea participated in this study. The experimental group participated in the suicide prevention program twice a week for 5 weeks with a pretest and two posttests The developed suicide prevention program had a significant effect on the perceived health status, social support, depression, and suicidal ideation of elders with early-stage dementia. Nurses should integrate risk factors such as depression and protective factors such as health status and social support into a suicide prevention program. This community-based program in geriatric nursing practice can be effective in preventing suicide among elders with early-stage dementia. Copyright © 2016 Elsevier Inc. All rights reserved.

Master Console System Monitoring and Control Development

NASA Technical Reports Server (NTRS)

Brooks, Russell A.

2013-01-01

The Master Console internship during the summer of 2013 involved the development of firing room displays and support applications at the John F. Kennedy Space Center (KSC). This position was with the Master Console Product Group (MCPG) on the Launch Control System (LCS) project. This project is responsible for the System Monitoring and Control (SMC) and Record and Retrieval (R&R) of launch operations data. The Master Console is responsible for: loading the correct software into each of the remaining consoles in the firing room, connecting the proper data paths to and from the launch vehicle and all ground support equipment, and initializing the entire firing room system to begin processing. During my internship, I created control scripts using the Application Control Language (ACL) to analyze the health and status of Kennedy Ground Control System (KGCS) programmable logic controllers (PLCs). This application provides a system health and status display I created with summarized data for use by Master Console Operators (MCO) to monitor and verify the integrity of KGCS subsystems.

Seminar on young child nutrition: improving nutrition and health status of young children in indonesia.

PubMed

Isabelle, Mia; Chan, Pauline

2011-01-01

The Seminar on Young Child Nutrition: Improving Nutrition and Health Status of Young Children in Indonesia held in Jakarta on November 2009 reviewed the current nutritional and health status of young children in Indonesia and identified key nutrient deficiencies affecting their optimal growth. The continuation of child growth from fetal stage is of paramount importance; and maternal and child health should be a central consideration in policy and strategy development. Clinical management of nutrient deficiency and malnutrition, as well as strategies and education to improve feeding practices of young Indonesian children were discussed in the seminar. Relevant experiences, approaches and strategies from France, New Zealand and Malaysia were also shared and followed with discussion on how regulatory systems can support the development of health policy for young children. This report highlights important information presented at the seminar.

Controlled ecological life support system breadboard project, 1988

NASA Technical Reports Server (NTRS)

Knott, W. M.

1990-01-01

The Closed Ecological Life Support System (CELSS) Breadboard Project, NASA's effort to develop the technology required to produce a functioning bioregenerative system, is discussed. The different phases of the project and its current status are described. The relationship between the project components are shown, and major project activities for fiscal years 1989 to 1993 are listed. The Biomass Production Chamber (BPC) became operational and tests of wheat as a single crop are nearing completion.

Leveraging Science and Technology to Improve Logistics

DTIC Science & Technology

2012-04-05

to the Banana Wars in the late 1920s, specifically the Nicaraguan campaign in 1927. To transport troops and supplies by air in support of combat...military culture of innovation. As the warfighters changed how they fought, the logisticians had to change how they supported the warfighter. When the US...operated to a high level of autonomy Max payload = 544kg TerraMax [Type: Large Wheeled Logistics UGV] [Status: In Development] A modified

Therapeutic burst-suppression coma in pediatric febrile refractory status epilepticus.

PubMed

Lin, Jainn-Jim; Chou, Cheng-Che; Lan, Shih-Yun; Hsiao, Hsiang-Ju; Wang, Yu; Chan, Oi-Wa; Hsia, Shao-Hsuan; Wang, Huei-Shyong; Lin, Kuang-Lin

2017-09-01

Evidence for the beneficial effect of therapeutic burst-suppression coma in pediatric patients with febrile refractory status epilepticus is limited, and the clinical outcomes of this treatment strategy are largely unknown. Therefore, the aim of this study was to explore the outcomes of therapeutic burst-suppression coma in a series of children with febrile refractory status epilepticus. We retrospectively reviewed consecutive pediatric patients with febrile refractory status epilepticus admitted to our pediatric intensive care unit between January 2000 and December 2013. The clinical characteristics were analyzed. Thirty-five patients (23 boys; age range: 1-18years) were enrolled, of whom 28 (80%) developed super-refractory status epilepticus. All of the patients received the continuous administration of intravenous antiepileptic drugs for febrile refractory status epilepticus, and 26 (74.3%) achieved therapeutic burst-suppression coma. All of the patients received mechanical ventilatory support, and 26 (74.3%) received inotropic agents. Eight (22.9%) patients died within 1month. The neurologically functional outcomes at 6months were good in six (27.3%) of the 22 survivors, of whom two returned to clinical baseline. The patients with therapeutic burst-suppression coma were significantly associated with hemodynamic support than the patients with electrographic seizures control (p=0.03), and had a trend of higher 1-month mortality rate, worse 6months outcomes, and a longer duration of hospitalization. Our results suggest that therapeutic burst-suppression coma to treat febrile refractory status epilepticus may lead to an increased risk of hemodynamic instability and a trend of worse outcomes. Copyright © 2017 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

Status, Plans, and Initial Results for ARES 1 Crew Launch Vehicle Aerodynamics

NASA Technical Reports Server (NTRS)

Huebner, Lawrence D.; Haynes, Davy A.; Taylor, Terry L.; Hall, Robert M.; Pamadi, Bandu N.; Seaford, C. Mark

2006-01-01

Following the completion of NASA's Exploration Systems Architecture Study in August 2004 for the NASA Exploration Systems Mission Directorate (ESMD), the Exploration Launch Office at the NASA Marshall Space Flight Center was assigned project management responsibilities for the design and development of the first vehicle in the architecture, the Ares I Crew Launch Vehicle (CLV), which will be used to launch astronauts to low earth orbit and rendezvous with either the International Space Station or the ESMD s earth departure stage for lunar or other future missions beyond low Earth orbit. The primary elements of the Ares I CLV project are the first stage, the upper stage, the upper stage engine, and vehicle integration. Within vehicle integration is an effort in integrated design and analysis which is comprised of a number of technical disciplines needed to support vehicle design and development. One of the important disciplines throughout the life of the project is aerodynamics. This paper will present the status, plans, and initial results of Ares I CLV aerodynamics as the project was preparing for the Ares I CLV Systems Requirements Review. Following a discussion of the specific interactions with other technical panels and a status of the current activities, the plans for aerodynamic support of the Ares I CLV until the initial crewed flights will be presented.

Who is Supporting Homeless Youth? Predictors of Support in Personal Networks

PubMed Central

de la Haye, Kayla; Green, Harold D.; Kennedy, David P.; Zhou, Annie; Golinelli, Daniela; Wenzel, Suzanne L.; Tucker, Joan S.

2012-01-01

Homeless youth lack the traditional support networks of their housed peers, which increases their risk for poor health outcomes. Using a multilevel dyadic analytic approach, this study identified characteristics of social contacts, relationships, and social networks associated with the provision of tangible and emotional support to homeless youth (N = 419, M age = 20.09, SD = 2.80). Support providers were likely to be family members, sex-partners, or non-street based contacts. The provision of support was also associated with contacts’ employment and homelessness status, frequency of contact, shared risk behaviors, and the number of network members that were homeless and employed. The results provide insights into how homeless youth could be assisted to develop more supportive social networks. PMID:23204810

Socioeconomic Status, Family Processes, and Individual Development

PubMed Central

Conger, Rand D.; Conger, Katherine J.; Martin, Monica J.

2010-01-01

Research during the past decade shows that social class or socioeconomic status (SES) is related to satisfaction and stability in romantic unions, the quality of parent-child relationships, and a range of developmental outcomes for adults and children. This review focuses on evidence regarding potential mechanisms proposed to account for these associations. Research findings reported during the past decade demonstrate support for an interactionist model of the relationship between SES and family life, which incorporates assumptions from both the social causation and social selection perspectives. The review concludes with recommendations for future research on SES, family processes and individual development in terms of important theoretical and methodological issues yet to be addressed. PMID:20676350

Health Literacy, Social Support, and Health Status among Older Adults

ERIC Educational Resources Information Center

Lee, Shoou-Yih D.; Arozullah, Ahsan M.; Cho, Young Ik; Crittenden, Kathleen; Vicencio, Daniel

2009-01-01

The study examines whether social support interacts with health literacy in affecting the health status of older adults. Health literacy is assessed using the short version of the Test of Functional Health Literacy in Adults. Social support is measured with the Medical Outcome Study social support scale. Results show, unexpectedly, that rather…

Changing Roles of Women: Participation in Olympic Games.

ERIC Educational Resources Information Center

Semyonov, Moshe

1981-01-01

Investigates whether a country's socioeconomic characteristics influence female participation in the Olympics and other athletics. The author reviews data on women's participation in Olympic teams and in the labor forces worldwide. Economic development and industrialization support women's rising economic status as well as their participation in…

[The status and current problems of the radiation protection support for Naval personnel].

PubMed

Sharaevskiĭ, G Iu; Murin, M B; Belikov, A D; Petrov, O I

1999-07-01

The article focuses on the radiation problems for the Navy personnel dealing with the nuclear and radioactive waste, since the existing standards become obsolete due to some new technologies in the development of the materials, endangering the environment and people's health.

Multi Purpose Crew Vehicle Environmental Control and Life Support Development Status

NASA Technical Reports Server (NTRS)

Lewis, John F.; Barido, Richard A.; Cross, Cynthia D.; Rains, George Edward

2012-01-01

The Orion Multi Purpose Crew Vehicle (MPCV) is the first crew transport vehicle to be developed by the National Aeronautics and Space Administration (NASA) in the last thirty years. Orion is currently being developed to transport the crew safely beyond Earth orbit. This year, the vehicle focused on building the Exploration Flight Test 1 (EFT1) vehicle to be launched in 2014. The development of the Orion Environmental Control and Life Support (ECLS) System, focused on the completing the components which are on EFT1. Additional development work has been done to keep the remaining component progressing towards implementation for a flight tests in of EM1 in 2017 and in and EM2 in 2020. This paper covers the Orion ECLS development from April 2012 to April 2013.

Crew Exploration Vehicle Environmental Control and Life Support Development Status

NASA Technical Reports Server (NTRS)

Lewis, John F.; Barido, Richard A.; Cross, Cynthia D.; Carrasquillo, Robyn; Rains, George Edward

2011-01-01

The Orion Crew Exploration Vehicle (CEV) is the first crew transport vehicle to be developed by the National Aeronautics and Space Administration (NASA) in the last thirty years. The CEV is currently being developed to transport the crew safely from the Earth to the Moon and back again. This year, the vehicle focused on building the Orion Flight Test 1 (OFT1) vehicle to be launched in 2013. The development of the Orion Environmental Control and Life Support (ECLS) System, focused on the components which are on OFT1 which includes pressure control and active thermal control systems, is progressing through the design stage into manufacturing. Additional development work was done to keep the remaining component progressing towards implementation. This paper covers the Orion ECLS development from April 2010 to April 2011.

The associations between family characteristics and depressive symptoms in older adults: a community-based survey in rural China.

PubMed

Gong, Yanhong; Wen, Xiaopiao; Guan, Chaoping; Wang, Zhiqing; Liang, Yuan

2012-08-01

The aim of the current study was to investigate the associations between family characteristics and depressive symptoms, and provide new evidence and recommendations for prevention and intervention in the depressive symptoms of older adults. The study was a cross-sectional survey conducted door-to-door, utilizing a sample of 1,317 individuals aged 60 years and above in rural China. The five family characteristic variables recorded were: living with spouse, living with descendant, support of family members, self-reported family economic status in the previous year, and family-related negative life events that occurred anytime in the past with a continuous psychological effect during the past 12 months. Gender, age, years of schooling, and self-rated physical health status were taken as potential confounders. Univariable and multivariable logistic regression models were used to examine independent effects on depressive symptoms. In addition to the potential confounders, only family-related negative life events, support of family members, and self-reported family economic status had significant effects on depressive symptoms in older adults. Experiencing a family-related negative life event was the most significant variable (OR = 11.70, 95% CI: 7.72-17.73), the second was support of family members (OR = 6.93, 95% CI: 3.26-14.70), while family economic status was less important than support of family members (OR = 2.38, 95% CI: 1.08-5.25). This study, from the perspective of family characteristics on depressive symptoms in older adults, showed a strong correlation between being exposed to harmful family environments and depressive symptoms among the elderly. Efforts to address family risk factors and strengthen family cohesiveness deserve a higher priority, given the importance of these factors, compared with other efforts such as promoting economic development.

Observing the fifth anniversary of the date on which Hurricane Katrina devastated the Gulf Coast, saluting the dedication of volunteers who offered assistance in support of those affected by the storm, recognizing the progress of efforts to rebuild the affected Gulf Coast region, commending the persistence of the people of the States of Louisiana, Mississippi, Alabama, and Florida, and reaffirming Congress' commitment to restore and renew.

THOMAS, 111th Congress

Rep. Cao, Anh "Joseph" [R-LA-2

2010-07-29

House - 07/30/2010 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Status of Japanese Experiment Module (JEM) activities

NASA Technical Reports Server (NTRS)

1991-01-01

The current status of the JEM activities are presented in graphic form. The JEM spacecraft configuration is presented. The JEM configuration consist of the Pressurized Module, the Exposed Facility, the Experiment Logistics Module which consist of a pressurized section and an exposed section; and the Remote Manipulator System. The master schedule of the space station is given. Also the development tests of the structure and mechanism, the electrical power system, the data management system, the thermal control system, the environment control system, the experiment support system, and the remote manipulator system are listed.

Relationship between social support and the nutritional status of patients receiving radiation therapy for cancer

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

Pulliam, L.W.

The purpose of this descriptive, correlational study was to ascertain if there is a relationship between social support and the nutritional status of patients receiving radiation therapy for cancer. The data collection instruments used included the Norbeck Social Support Questionnaire (NSSQ), the Personal Characteristics Form, the abbreviated Health History, the Flow Sheet for Nutritional Data, and the Interview Schedule. For the analysis of data descriptive statistics were utilized to provide a profile of subjects, and correlational statistics were used to ascertain if there were relationships among the indicators of nutritional status and the social support variables. A convenience sample wasmore » comprised of 50 cancer patients deemed curable by radiation therapy. Findings included significant decreases in anthropometric measurements and biochemical tests during therapy. Serial assessments of nutritional status, therefore, are recommended for all cancer patients during therapy in order to plan and implement strategies for meeting the self-care requisites for food and water. No statistically significant relationships were found between the social support variables as measured by the NSSQ and the indicators of nutritional status. This suggests that nurses can assist patients by fostering support from actual and potential nutritional confidants.« less

Know thy eHealth user: Development of biopsychosocial personas from a study of older adults with heart failure.

PubMed

Holden, Richard J; Kulanthaivel, Anand; Purkayastha, Saptarshi; Goggins, Kathryn M; Kripalani, Sunil

2017-12-01

Personas are a canonical user-centered design method increasingly used in health informatics research. Personas-empirically-derived user archetypes-can be used by eHealth designers to gain a robust understanding of their target end users such as patients. To develop biopsychosocial personas of older patients with heart failure using quantitative analysis of survey data. Data were collected using standardized surveys and medical record abstraction from 32 older adults with heart failure recently hospitalized for acute heart failure exacerbation. Hierarchical cluster analysis was performed on a final dataset of n=30. Nonparametric analyses were used to identify differences between clusters on 30 clustering variables and seven outcome variables. Six clusters were produced, ranging in size from two to eight patients per cluster. Clusters differed significantly on these biopsychosocial domains and subdomains: demographics (age, sex); medical status (comorbid diabetes); functional status (exhaustion, household work ability, hygiene care ability, physical ability); psychological status (depression, health literacy, numeracy); technology (Internet availability); healthcare system (visit by home healthcare, trust in providers); social context (informal caregiver support, cohabitation, marital status); and economic context (employment status). Tabular and narrative persona descriptions provide an easy reference guide for informatics designers. Personas development using approaches such as clustering of structured survey data is an important tool for health informatics professionals. We describe insights from our study of patients with heart failure, then recommend a generic ten-step personas development process. Methods strengths and limitations of the study and of personas development generally are discussed. Copyright © 2017 Elsevier B.V. All rights reserved.

FY2016 Update on ILAW Glass Testing for Disposal at IDF

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

Brown, E. E.; Swanberg, D. J.; Muller, Isabelle S.

2017-04-12

This status report provides a FY2016 update on work performed to collect information on the corrosion behavior of LAW glasses to support the IDF PA. In addition to the development of the baseline operating envelope for the WTP, since 2003, VSL has developed a wide range of LAW formulations that achieve considerably higher waste loadings than the WTP baseline formulations.

Dish concentrators for solar thermal energy: Status and technology development

NASA Technical Reports Server (NTRS)

Jaffe, L. D.

1982-01-01

Point-focusing concentrators under consideration for solar thermal energy use are reviewed. These concentrators differ in such characteristics as optical configuration, optical materials, structure for support of the optical elements and of the receiver, mount, foundation, drive, controls and enclosure. Concentrator performance and cost are considered. Technology development is outlined, including wind loads and aerodynamics; precipitation, sand, and seismic considerations; and maintenance and cleaning.

Neurodevelopmental outcomes at 5 years in children exposed prenatally to maternal dental amalgam: the Seychelles Child Development Nutrition Study.

PubMed

Watson, Gene E; van Wijngaarden, Edwin; Love, Tanzy M T; McSorley, Emeir M; Bonham, Maxine P; Mulhern, Maria S; Yeates, Alison J; Davidson, Philip W; Shamlaye, Conrad F; Strain, J J; Thurston, Sally W; Harrington, Donald; Zareba, Grazyna; Wallace, Julie M W; Myers, Gary J

2013-01-01

Limited human data are available to assess the association between prenatal mercury vapor (Hg⁰)) exposure from maternal dental amalgam restorations and neurodevelopment of children. We evaluated the association between maternal dental amalgam status during gestation and children's neurodevelopmental outcomes at 5 years in the Seychelles Child Development Nutrition Study (SCDNS). Maternal amalgam status was determined prospectively in a longitudinal cohort study examining the associations of prenatal exposure to nutrients and methylmercury (MeHg) with neurodevelopment. A total of 236 mother-child pairs initially enrolled in the SCDNS in 2001 were eligible to participate. Maternal amalgam status was measured as number of amalgam surfaces (the primary metric) and number of occlusal points. The neurodevelopmental assessment battery was comprised of age-appropriate tests of cognitive, language, and perceptual functions, and scholastic achievement. Linear regression analysis controlled for MeHg exposure, maternal fatty acid status, and other covariates relevant to child development. Maternal amalgam status evaluation yielded an average of 7.0 surfaces (range 0-28) and 11.0 occlusal points (range 0-40) during pregnancy. Neither the number of maternal amalgam surfaces nor occlusal points were associated with any outcome. Our findings do not provide evidence to support a relationship between prenatal exposure to Hg⁰ from maternal dental amalgam and neurodevelopmental outcomes in children at 5 years of age. © 2013.

Neurodevelopmental Outcomes at 5 Years in Children Exposed Prenatally to Maternal Dental Amalgam: The Seychelles Child Development Nutrition Study

PubMed Central

Watson, Gene E.; van Wijngaarden, Edwin; Love, Tanzy M.T.; McSorley, Emeir M.; Bonham, Maxine P.; Mulhern, Maria S.; Yeates, Alison J.; Davidson, Philip W.; Shamlaye, Conrad F.; Strain, J.J.; Thurston, Sally W.; Harrington, Donald; Zareba, Grazyna; Wallace, Julie M.W.; Myers, Gary J.

2013-01-01

Limited human data are available to assess the association between prenatal mercury vapor (Hg0) exposure from maternal dental amalgam restorations and neurodevelopment of children. We evaluated the association between maternal dental amalgam status during gestation and children’s neurodevelopmental outcomes at 5 years in the Seychelles Child Development Nutrition Study (SCDNS). Maternal amalgam status was determined prospectively in a longitudinal cohort study examining the associations of prenatal exposure to nutrients and methylmercury (MeHg) with neurodevelopment. A total of 236 mother-child pairs initially enrolled in the SCDNS in 2001 were eligible to participate. Maternal amalgam status was measured as number of amalgam surfaces (the primary metric) and number of occlusal points. The neurodevelopmental assessment battery was comprised of age-appropriate tests of cognitive, language, and perceptual functions, and scholastic achievement. Linear regression analysis controlled for MeHg exposure, maternal fatty acid status, and other covariates relevant to child development. Maternal amalgam status evaluation yielded an average of 7.0 surfaces (range 0–28) and 11.0 occlusal points (range 0–40) during pregnancy. Neither the number of maternal amalgam surfaces nor occlusal points were associated with any outcome. Our findings do not provide evidence to support a relationship between prenatal exposure to Hg0 from maternal dental amalgam and neurodevelopmental outcomes in children at 5 years of age. PMID:23856391

Disclosure of HIV Serostatus and Sexual Orientation Among HIV-Positive Men Who Have Sex with Men in China.

PubMed

Lin, Xiuyun; Chi, Peilian; Zhang, Liying; Zhang, Yan; Fang, Xiaoyi; Qiao, Shan; Li, Xiaoming

2016-05-01

This study addressed the issue of disclosing HIV status and sexual orientation, and explored the consequences of such disclosures among HIV-positive men who have sex with men (MSM) in China. In-depth individual interviews were conducted with 37 HIV-positive MSM. Of these participants, 3 (8.1%) disclosed neither their HIV status nor their sexual orientation to anyone; 24 (64.9%) voluntarily disclosed both their HIV-positive status and their sexual orientation; 7 (18.9%) voluntarily disclosed their HIV status only, and 3 (8.1%) involuntarily disclosed their HIV status and sexual orientation. Parents, partners, siblings and close friends were the most common disclosure targets. HIV-positive MSM were less likely to disclose their sexual orientation than their HIV status. The positive consequences of disclosure included receiving support, acquiring family care, reducing stress, improving mood and developing more positive values and beliefs. The negative consequences included the participants' perception of rejection and stigma toward themselves and their families. However, the stigma mainly comes from "outsiders" rather than family members and close friends. We did not find any differences with respect to consequences between participants who disclosed their HIV status only and those who disclosed both their HIV status and sexual orientation. In conclusion, partners, siblings and friends were main disclosure targets, and HIV positive MSM preferred to disclose their HIV serostatus than their sexual orientation. Voluntarily disclosing one's HIV status to significant others resulted in more positive consequences than negative consequences. Theses results were informative for developing mental health and coping interventions.

Status of the Space-Rated Lithium-Ion Battery Advanced Development Project in Support of the Exploration Vision

NASA Technical Reports Server (NTRS)

Miller, Thomas

2007-01-01

The NASA Glenn Research Center (GRC), along with the Goddard Space Flight Center (GSFC), Jet Propulsion Laboratory (JPL), Johnson Space Center (JSC), Marshall Space Flight Center (MSFC), and industry partners, is leading a space-rated lithium-ion advanced development battery effort to support the vision for Exploration. This effort addresses the lithium-ion battery portion of the Energy Storage Project under the Exploration Technology Development Program. Key discussions focus on the lithium-ion cell component development activities, a common lithium-ion battery module, test and demonstration of charge/discharge cycle life performance and safety characterization. A review of the space-rated lithium-ion battery project will be presented highlighting the technical accomplishments during the past year.

Smart wearable systems: current status and future challenges.

PubMed

Chan, Marie; Estève, Daniel; Fourniols, Jean-Yves; Escriba, Christophe; Campo, Eric

2012-11-01

Extensive efforts have been made in both academia and industry in the research and development of smart wearable systems (SWS) for health monitoring (HM). Primarily influenced by skyrocketing healthcare costs and supported by recent technological advances in micro- and nanotechnologies, miniaturisation of sensors, and smart fabrics, the continuous advances in SWS will progressively change the landscape of healthcare by allowing individual management and continuous monitoring of a patient's health status. Consisting of various components and devices, ranging from sensors and actuators to multimedia devices, these systems support complex healthcare applications and enable low-cost wearable, non-invasive alternatives for continuous 24-h monitoring of health, activity, mobility, and mental status, both indoors and outdoors. Our objective has been to examine the current research in wearable to serve as references for researchers and provide perspectives for future research. Herein, we review the current research and development of and the challenges facing SWS for HM, focusing on multi-parameter physiological sensor systems and activity and mobility measurement system designs that reliably measure mobility or vital signs and integrate real-time decision support processing for disease prevention, symptom detection, and diagnosis. For this literature review, we have chosen specific selection criteria to include papers in which wearable systems or devices are covered. We describe the state of the art in SWS and provide a survey of recent implementations of wearable health-care systems. We describe current issues, challenges, and prospects of SWS. We conclude by identifying the future challenges facing SWS for HM. Copyright © 2012 Elsevier B.V. All rights reserved.

Effects of Socioeconomic Status and Social Support on Violence against Pregnant Women: A Structural Equation Modeling Analysis

PubMed Central

Schraiber, Lilia Blima; Bettiol, Heloisa; Barbieri, Marco Antônio

2017-01-01

Few studies have used structural equation modeling to analyze the effects of variables on violence against women. The present study analyzed the effects of socioeconomic status and social support on violence against pregnant women who used prenatal services. This was a cross-sectional study based on data from the Brazilian Ribeirão Preto and São Luís birth cohort studies (BRISA). The sample of the municipality of São Luís (Maranhão/Brazil) consisted of 1,446 pregnant women interviewed in 2010 and 2011. In the proposed model, socioeconomic status was the most distal predictor, followed by social support that determined general violence, psychological violence or physical/sexual violence, which were analyzed as latent variables. Violence was measured by the World Health Organization Violence against Women (WHO VAW) instrument. The São Luis model was estimated using structural equation modeling and validated with 1,378 pregnant women from Ribeirão Preto (São Paulo/Brazil). The proposed model showed good fit for general, psychological and physical/sexual violence for the São Luís sample. Socioeconomic status had no effect on general or psychological violence (p>0.05), but pregnant women with lower socioeconomic status reported more episodes of physical/sexual violence (standardized coefficient, SC = -0.136; p = 0.021). This effect of socioeconomic status was indirect and mediated by low social support (SC = -0.075; p<0.001). Low social support was associated with more episodes of general, psychological and physical/sexual violence (p<0.001). General and psychological violence indistinctly affected pregnant women of different socioeconomic status. Physical/sexual violence was more common for pregnant women with lower socioeconomic status and lower social support. Better social support contributed to reduction of all types of violence. Results were nearly the same for the validation sample of Ribeirão Preto except that SES was not associated with physical/sexual violence. PMID:28107428

Effects of Socioeconomic Status and Social Support on Violence against Pregnant Women: A Structural Equation Modeling Analysis.

PubMed

Ribeiro, Marizélia Rodrigues Costa; Silva, Antônio Augusto Moura da; Alves, Maria Teresa Seabra Soares de Britto E; Batista, Rosângela Fernandes Lucena; Ribeiro, Cecília Cláudia Costa; Schraiber, Lilia Blima; Bettiol, Heloisa; Barbieri, Marco Antônio

2017-01-01

Few studies have used structural equation modeling to analyze the effects of variables on violence against women. The present study analyzed the effects of socioeconomic status and social support on violence against pregnant women who used prenatal services. This was a cross-sectional study based on data from the Brazilian Ribeirão Preto and São Luís birth cohort studies (BRISA). The sample of the municipality of São Luís (Maranhão/Brazil) consisted of 1,446 pregnant women interviewed in 2010 and 2011. In the proposed model, socioeconomic status was the most distal predictor, followed by social support that determined general violence, psychological violence or physical/sexual violence, which were analyzed as latent variables. Violence was measured by the World Health Organization Violence against Women (WHO VAW) instrument. The São Luis model was estimated using structural equation modeling and validated with 1,378 pregnant women from Ribeirão Preto (São Paulo/Brazil). The proposed model showed good fit for general, psychological and physical/sexual violence for the São Luís sample. Socioeconomic status had no effect on general or psychological violence (p>0.05), but pregnant women with lower socioeconomic status reported more episodes of physical/sexual violence (standardized coefficient, SC = -0.136; p = 0.021). This effect of socioeconomic status was indirect and mediated by low social support (SC = -0.075; p<0.001). Low social support was associated with more episodes of general, psychological and physical/sexual violence (p<0.001). General and psychological violence indistinctly affected pregnant women of different socioeconomic status. Physical/sexual violence was more common for pregnant women with lower socioeconomic status and lower social support. Better social support contributed to reduction of all types of violence. Results were nearly the same for the validation sample of Ribeirão Preto except that SES was not associated with physical/sexual violence.

Development and Psychometric Testing of a Sexual Concerns Questionnaire for Kidney Transplant Recipients.

PubMed

Muehrer, Rebecca J; Lanuza, Dorothy M; Brown, Roger L; Djamali, Arjang

2015-01-01

This study describes the development and psychometric testing of the Sexual Concerns Questionnaire (SCQ) in kidney transplant (KTx) recipients. Construct validity was assessed using the Kroonenberg and Lewis exploratory/confirmatory procedure and testing hypothesized relationships with established questionnaires. Configural and weak invariance were examined across gender, dialysis history, relationship status, and transplant type. Reliability was assessed with Cronbach's alpha, composite reliability, and test-retest reliability. Factor analysis resulted in a 7-factor solution and suggests good model fit. Construct validity was also supported by the tests of hypothesized relationships. Configural and weak invariance were supported for all subgroups. Reliability of the SCQ was also supported. Findings indicate the SCQ is a valid and reliable measure of KTx recipients' sexual concerns.

IAC level "O" program development

NASA Technical Reports Server (NTRS)

Vos, R. G.

1982-01-01

The current status of the IAC development activity is summarized. The listed prototype software and documentation was delivered, and details were planned for development of the level 1 operational system. The planned end product IAC is required to support LSST design analysis and performance evaluation, with emphasis on the coupling of required technical disciplines. The long term IAC effectively provides two distinct features: a specific set of analysis modules (thermal, structural, controls, antenna radiation performance and instrument optical performance) that will function together with the IAC supporting software in an integrated and user friendly manner; and a general framework whereby new analysis modules can readily be incorporated into IAC or be allowed to communicate with it.

Children with Diabetes: Peer Status, Academic Achievement, and Behavior Problems.

ERIC Educational Resources Information Center

Childers, Glenna J.; Carroll, James L.

While the clinical literature frequently asserts that chronic illness negatively affects children's social development, data in support of such assertions are almost without exception obtained in clinical settings from children with chronic illness and their parents, without data from the school or community environment and without control or…

Rhetorical Scarcity: Spatial and Economic Inflections on Genre Change

ERIC Educational Resources Information Center

Applegarth, Risa

2012-01-01

This study examines how changes in a key scientific genre supported anthropology's early twentieth-century bid for scientific status. Combining spatial theories of genre with inflections from the register of economics, I develop the concept of "rhetorical scarcity" to characterize this genre change not as evolution but as manipulation that…

NASA's Terrestrial Planet Finder mission: the search for habitable planets

NASA Technical Reports Server (NTRS)

Coulter, D. R.

2003-01-01

This paper describes the current status of TPF as well as outlines the plans for near term science investigations, mission studies and technology development leading to a mission architecture selection in the 2006 time frame in support of a launch by the middle of the next decade.

Gender Equity in the University: The Unmet Agenda

ERIC Educational Resources Information Center

Roach, Virginia; El-Khawas, Elaine

2010-01-01

In 1991 Topside University established the University Committee on the Status of Women Faculty and Librarians (UCSWFL) to identify obstacles to the professional and personal development of women faculty and librarians and to provide advice and guidance concerning initiatives to support them throughout the University. The University has focused on…

Functional Status Change Among Children With Extracorporeal Membrane Oxygenation to Support Cardiopulmonary Resuscitation in a Pediatric Cardiac ICU: A Single Institution Report.

PubMed

Beshish, Asaad G; Baginski, Mathew R; Johnson, Thomas J; Deatrick, Barry K; Barbaro, Ryan P; Owens, Gabe E

2018-04-13

The purpose of this study is to describe the functional status of survivors from extracorporeal cardiopulmonary resuscitation instituted during in-hospital cardiac arrest using the Functional Status Scale. We aimed to determine risk factors leading to the development of new morbidity and unfavorable functional outcomes. This was a single-center retrospective chart review abstracting patient characteristics/demographic data, duration of cardiopulmonary resuscitation, duration of extracorporeal membrane oxygenation support, as well as maximum lactate levels within 2 hours before and after extracorporeal cardiopulmonary resuscitation. Cardiac arrest was defined as the administration of chest compressions for a nonperfusing cardiac rhythm. Extracorporeal cardiopulmonary resuscitation was defined by instituting extracorporeal membrane oxygenation during active chest compressions. Functional Status Scale scores were calculated at admission and on hospital discharge for patients who survived. Patients admitted in the pediatric cardiac ICU at C.S. Mott Children's Hospital from January 1, 2005, to December 31, 2015. Children less than 18 years who underwent extracorporeal cardiopulmonary resuscitation. Not applicable. Of 608 extracorporeal membrane oxygenation events during the study period, 80 were extracorporeal cardiopulmonary resuscitation (14%). There were 40 female patients (50%). Median age was 40 days (interquartile range, 9-342 d). Survival to hospital discharge was 48% (38/80). Median Functional Status Scale score at admission was 6 (interquartile range, 6-6) and at hospital discharge 9 (interquartile range, 8-11). Out of 38 survivors, 19 (50%) had a change of Functional Status Scale score greater than or equal to 3, that is consistent with new morbidity, and 26 (68%) had favorable functional outcomes with a change in Functional Status Scale score of less than 5. This is the first extracorporeal cardiopulmonary resuscitation report to examine changes in Functional Status Scale from admission (baseline) to discharge as a measure of overall functional outcome. Half of surviving patients (19/38) had new morbidity, while 68% (26/38) had favorable outcomes. Lactate levels, duration of cardiopulmonary resuscitation, and duration of extracorporeal membrane oxygenation were not found to be risk factors for the development of new morbidity and poor functional outcomes. Functional Status Scale may be used as a metric to monitor improvement of extracorporeal cardiopulmonary resuscitation outcomes and help guide research initiatives to decrease morbidity in this patient population.

Plans for the development of cryogenic engines for space exploration

NASA Technical Reports Server (NTRS)

Stone, James R.; Shaw, Loretta M.; Aukerman, Carl A.

1991-01-01

The NASA Lewis Research Center (LeRC) is conducting a broad range of basic research and focused technology development activities in both aeronautical and space propulsion. By virtue of the successful conduct of these programs, LeRC is strongly qualified to lead Advanced Development and subsequent development programs on cryogenic space propulsion systems on support of the Space Exploration Initiative. A review is provided of technology status, including recent progress in the ongoing activities, and a top level description of the proposed program.

PTSD and Trauma-Related Difficulties in Sexual Minority Women: The Impact of Perceived Social Support.

PubMed

Weiss, Brandon J; Garvert, Donn W; Cloitre, Marylène

2015-12-01

This study examined posttraumatic stress disorder (PTSD) and related symptoms among sexual minority (SM) and heterosexual women and the influence of social support on the relationship between SM status and symptoms. We hypothesized that SM women would endorse higher symptoms of PTSD and related difficulties and that social support would moderate the relationship between SM status and symptoms. The sample, women seeking treatment for PTSD related to interpersonal violence (n = 477; mean age = 36.07 years; 22.9% SM) completed clinician-administered measures of PTSD and self-report measures of trauma-related difficulties and social support. The rate of PTSD diagnosis was higher for SM women. Social support and SM status were significantly associated with suicidality, self-perceptions, depression, somatic complaints, and functional impairment. The interaction between social support and SM status was significant for both functional impairment (β = -.26) and somatic complaints (β = -.39). High social support had an equal, positive effect among SM and nonminority women, whereas low social support had a greater negative impact among SM women. Results suggested the particular salience of social support on functioning and symptom severity among SM women and the potential importance of including interventions addressing social support into PTSD treatments for SM women. Copyright © 2015 International Society for Traumatic Stress Studies.

Social Support in Children With ADHD: An Exploration of Resilience.

PubMed

Mastoras, Sarah M; Saklofske, Donald H; Schwean, Vicki L; Climie, Emma A

2018-06-01

This study investigated the role of perceived social support in promoting emotional well-being among children with ADHD. Specifically, it examined how children with ADHD perceive support from key individuals in their lives and the relationships between this support and aspects of emotional well-being. Main versus buffering models of social support in the context of social preference status were also explored. Participants were 55 school-age children with ADHD-combined or hyperactive/impulsive (ADHD-C/HI). Parent and child ratings evaluated source-specific social support, social status, and aspects of self-concept, anxiety, and depression. Children with ADHD reported lower social support than normative samples. Social support had moderate positive associations with self-concept, with source-specific differences, but was not associated with internalizing symptoms. Regression models with social preference status supported a main effect model of perceived social support. Social support may provide a target for resilience-based interventions among children with ADHD in promoting their self-concept and well-being.

Association of social support, functional status, and psychological variables with changes in health-related quality of life outcomes in patients with colorectal cancer.

PubMed

Gonzalez-Saenz de Tejada, M; Bilbao, A; Baré, M; Briones, E; Sarasqueta, C; Quintana, J M; Escobar, A

2016-08-01

The aim of this study was to explore the association of social support received, and functional and psychological status of colorectal cancer patients before surgery with changes in health-related quality of life (HRQoL) outcomes measured by EORTC QLQ-C30 at 1-year post-intervention. Consecutive patients that were because of undergo therapeutic surgery for the first time for colon or rectum cancer in nine hospitals in Spain were eligible for the study. Patients completed questionnaires before surgery and 12 months afterwards: one HRQoL instrument, the EORTC QLQ-C30; a social network and social support questionnaire, the Duke-UNC Functional Social Support Questionnaire; the Hospital Anxiety and Depression Scale, to assess anxiety and depression; and the Barthel Index, to assess functional status; as well as questions about sociodemographic information. General linear models were built to explore the association of social support, functional status, and psychological variables with changes in HRQoL 12 months after intervention. A total of 972 patients with colorectal cancer took part in the study. Patients' functional status, social support, and anxiety and depression were associated with changes in at least one HRQoL domain. The higher functional status, and the higher social support, the more they improved in HRQoL domains. Regarding anxiety and depression, the more anxiety and depression patients have at baseline, less they improve in HRQoL domains. Patients with colorectal cancer who have more social support and no psychological distress may have better results in HRQoL domains at 1 year after surgery. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

Status of High Data Rate Intersatellite Laser Communication as an Enabler for Earth and Space Science

NASA Astrophysics Data System (ADS)

Heine, F.; Zech, H.; Motzigemba, M.

2017-12-01

Space based laser communication is supporting earth observation and science missions with Gbps data download capabilities. Currently the Sentinel 1 and Sentinel 2 spacecrafts from the Copernicus earth observation program of the European Commission are using the Gbps laser communication links developed by Tesat Spacecom to download low latency data products via a commercial geostationary laser relay station- the European Data Relay Service- (EDRS) as a standard data path, in parallel to the conventional radio frequency links. The paper reports on the status of high bandwidth space laser communication as an enabler for small and large space science missions ranging from cube sat applications in low earth orbit to deep space missions. Space based laser communication has left the experimental phase and will support space science missions with unprecedented data rates.

Specifications of Standards in Systems and Synthetic Biology: Status and Developments in 2017.

PubMed

Schreiber, Falk; Bader, Gary D; Gleeson, Padraig; Golebiewski, Martin; Hucka, Michael; Keating, Sarah M; Novère, Nicolas Le; Myers, Chris; Nickerson, David; Sommer, Björn; Waltemath, Dagmar

2018-03-29

Standards are essential to the advancement of Systems and Synthetic Biology. COMBINE provides a formal body and a centralised platform to help develop and disseminate relevant standards and related resources. The regular special issue of the Journal of Integrative Bioinformatics aims to support the exchange, distribution and archiving of these standards by providing unified, easily citable access. This paper provides an overview of existing COMBINE standards and presents developments of the last year.

Soviet Military Power: An Assessment of the Threat

DTIC Science & Technology

1988-01-01

accept a greater Soviet role in developing a promising new one. Moscow offered the area that would convey to the Soviets the status Jordan the MiG...Soviets moved to larger, more capable models. late stages or development when the new FOXHOUND) Output of’ their primary long-range military transport...aerial riel’ueiing support of BISON and BEAR aircrart, In 1987, the first unit 01’ new MIDAS Cruise Missile Developments tankers entered operational

xEMU Lite Development Plan

NASA Technical Reports Server (NTRS)

Rodriggs, Liana

2017-01-01

Since 2012, the Advanced EVA Development team has been maturing the design for an exploration suit (xEMU) capable of supporting Deep Space Gateway missions with the goal of demonstrating the core system architecture (xEMU Lite) on ISS by the mid-2020s. This presentation will provide a high-level status on progress made since the 2016 EVA Workshop, an overview of the xEMU architecture, and a summary of new development milestones and decision points between now and 2024.

Plasma contactor technology for Space Station Freedom

NASA Technical Reports Server (NTRS)

Patterson, Michael J.; Hamley, John A.; Sarver-Verhey, Timothy; Soulas, George C.; Parkes, James; Ohlinger, Wayne L.; Schaffner, Michael S.; Nelson, Amy

1993-01-01

Hollow cathode plasma contactors were baselined for Space Station Freedom (SSF) to control the electrical potentials of surfaces to eliminate/mitigate damaging interactions with the space environment. The system represents a dual-use technology which is a direct outgrowth of the NASA electric propulsion program and in particular the technology development effort on ion thruster systems. Specific efforts include optimizing the design and configuration of the contactor, validating its required lifetime, and characterizing the contactor plume and electromagnetic interference. The plasma contact or subsystems include the plasma contact or unit, a power electronics unit, and an expellant management unit. Under this program these will all be brought to breadboard and engineering model development status. New test facilities were developed, and existing facilities were augmented, to support characterizations and life testing of contactor components and systems. The magnitude, scope, and status of the plasma contactor hardware development program now underway and preliminary test results on system components are discussed.

Plasma contactor technology for Space Station Freedom

NASA Technical Reports Server (NTRS)

Patterson, Michael J.; Hamley, John A.; Sarver-Verhey, Timothy; Soulas, George C.; Parkes, James; Ohlinger, Wayne L.; Schaffner, Michael S.; Nelson, Amy

1993-01-01

Hollow cathode plasma contactors have been baselined for Space Station Freedom to control the electrical potentials of surfaces to eliminate/mitigate damaging interactions with the space environment. The system represents a dual-use technology which is a direct outgrowth of the NASA electric propulsion program and in particular the technology development effort on ion thruster systems. Specific efforts include optimizing the design and configuration of the contactor, validating its required lifetime, and characterizing the contactor plume and electromagnetic interference. The plasma contactor subsystems include the plasma contactor unit, a power electronics unit, and an expellant management unit. Under this program these will all be brought to breadboard and engineering model development status. New test facilities have been developed, and existing facilities have been augmented, to support characterizations and life testing of contactor components and systems. This paper discusses the magnitude, scope, and status of the plasma contactor hardware development program now under way and preliminary test results on system components.

Development of an Airborne Triple-Pulse 2-Micron Integrated Path Differential Absorption Lidar (IPDA) for Simultaneous Airborne Column Measurements of Carbon Dioxide and Water Vapor in the Atmosphere

NASA Technical Reports Server (NTRS)

Singh, Upendra N.; Petros, Mulugeta; Refaat, Tamer F.; Yu, Jirong; Antill, Charles W.; Remus, Ruben

2016-01-01

This presentation will provide status and details of an airborne 2-micron triple-pulse integrated path differential absorption (IPDA) lidar being developed at NASA Langley Research Center with support from NASA ESTO Instrument Incubator Program. The development of this active optical remote sensing IPDA instrument is targeted for measuring both atmospheric carbon dioxide and water vapor in the atmosphere from an airborne platform. This presentation will focus on the advancement of the 2-micron triple-pulse IPDA lidar development. Updates on the state-of-the-art triple-pulse laser transmitter will be presented including the status of seed laser locking, wavelength control, receiver and detector upgrades, laser packaging and lidar integration. Future plan for IPDA lidar system for ground integration, testing and flight validation will also be presented.

Medical radiation countermeasures for nuclear and radiological emergencies: Current status and future perspectives

PubMed Central

Arora, Rajesh; Chawla, Raman; Marwah, Rohit; Kumar, Vinod; Goel, Rajeev; Arora, Preeti; Jaiswal, Sarita; Sharma, Rakesh Kumar

2010-01-01

Nuclear and radiological emergencies (NREs) occurred globally and recent incidences in India are indicating toward the need for comprehensive medical preparedness required both at incident site and hospitals. The enhanced threat attributed toward insurgency is another causative factor of worry. The response capabilities and operational readiness of responders (both health and non-health service providers) in contaminated environment need to be supported by advancement in R & D and technological efforts to develop prophylactics and radiation mitigators. It is essential to develop phase 1 alternatives of such drugs for unseen threats as a part of initial preparedness. At the incident site and hospital level, external decontamination procedures need to be standardized and supported by protective clothing and Shudika kits developed by INMAS. The medical management of exposure requires systematic approach to perform triage, resuscitation and curative care. The internal contamination requires decorporation agents to be administered based on procedural diagnostics. Various key issues pertaining to policy decisions, R & D promotion, community awareness, specialized infrastructure for NREs preparedness has been discussed. The present review is an attempt to provide vital information about the current status of various radiation countermeasures and future perspective(s) ahead. PMID:21829316

[Payment by performance to improve the nutritional status of children: impact of budget support agreements in three peruvian regions with a high prevalence of chronic malnutrition in children in 2010-2014].

PubMed

Cruzado de la Vega, Viviana

2017-01-01

To estimate the impact of a payment scheme by performance, known as a budget support agreement, applied by the government in three regions in Peru with the highest rates of chronic malnutrition (CM) in children in 2008-Apurimac, Ayacucho, and Huancavelica-on indicators of health service coverage (immunization, childhood growth and development, and iron supplementation) and the nutritional status of children (malnutrition, anemia, and diarrhea). These agreements were used to transfer resources to the budgets of these regions with the condition of fulfilling management commitments and coverage goals with a view toward improving the nutritional status of children. Based on data from the Demographic and Family Health Survey conducted from 2008 to 2014, evolution of the indicators in a sample of children residing in the areas where the support programs were signed was compared to that of a control sample in the period in which the agreements were in force and in the subsequent years to estimate differences in the impact of this support strategy. There was a positive impact of the programs on the increase in vaccination coverage provided by the basic health system and rotavirus vaccination, which consequently reduced the rates of diarrhea and malnutrition. The scheme was effective in increasing the vaccination coverage and reducing CM but did not seem to improve the coverage of other benefits, including childhood growth and iron supplementation to children and mothers.

Status of the prototype Pulsed Photonuclear Assessment (PPA) inspection system

NASA Astrophysics Data System (ADS)

Jones, James L.; Blackburn, Brandon W.; Norman, Daren R.; Watson, Scott M.; Haskell, Kevin J.; Johnson, James T.; Hunt, Alan W.; Harmon, Frank; Moss, Calvin

2007-08-01

The Idaho National Laboratory, in collaboration with Idaho State University's Idaho Accelerator Center and the Los Alamos National Laboratory, continues to develop the Pulsed Photonuclear Assessment (PPA) technique for shielded nuclear material detection in large volume configurations, such as cargo containers. In recent years, the Department of Homeland Security has supported the development of a prototype PPA cargo inspection system. This PPA system integrates novel neutron and gamma-ray detectors for nuclear material detection along with a complementary and unique gray scale, density mapping component for significant shield material detection. This paper will present the developmental status of the prototype system, its detection performance using several INL Calibration Pallets, and planned enhancements to further increase its nuclear material detection capability.

Orion Multi-Purpose Crew Vehicle Active Thermal Control and Environmental Control and Life Support Development Status

NASA Technical Reports Server (NTRS)

Lewis, John F.; Barido, Richard A.; Cross, Cynthia D.; Rains, George Edward

2013-01-01

The Orion Multi-Purpose Crew Vehicle (MPCV) is the first crew transport vehicle to be developed by the National Aeronautics and Space Administration (NASA) in the last thirty years. Orion is currently being developed to transport the crew safely beyond Earth orbit. This year, the vehicle focused on building the Exploration Flight Test 1 (EFT1) vehicle to be launched in 2014. The development of the Orion Environmental Control and Life Support (ECLS) System, focused on the completing the components which are on EFT1. Additional development work has been done to keep the remaining component progressing towards implementation for a flight tests in of EM1 in 2017 and in and EM2 in 2020. This paper covers the Orion ECLS development from April 2012 to April 2013.

Orion Multi Purpose Crew Vehicle Environmental Control and Life Support Development Status

NASA Technical Reports Server (NTRS)

Lewis, John F.; Barido, Richard A.; Cross, Cynthia D.; Carrasquillo, Robyn; Rains, George Edward

2012-01-01

The Orion Multi Purpose Crew Vehicle (MPCV) is the first crew transport vehicle to be developed by the National Aeronautics and Space Administration (NASA) in the last thirty years. Orion is currently being developed to transport the crew safely from the Earth beyond Earth orbit. This year, the vehicle focused on building the Exploration Flight Test 1 (EFT1) vehicle to be launched in 2014. The development of the Orion Environmental Control and Life Support (ECLS) System, focused on the components which are on EFT1 which includes pressure control and active thermal control systems, is progressing through the design stage into manufacturing. Additional development work was done to keep the remaining component progressing towards implementation for a flight tests in 2017 and in 2020. This paper covers the Orion ECLS development from April 2011 to April 2012.

Multi Purpose Crew Vehicle Environmental Control and Life Support Development Status

NASA Technical Reports Server (NTRS)

Lewis, John F.; Barido, Richard A.; Cross, Cynthia D.; Carrasquillo, Robyn; Rains, George Edward

2011-01-01

The Orion Multi Purpose Crew Vehicle (MPCV) is the first crew transport vehicle to be developed by the National Aeronautics and Space Administration (NASA) in the last thirty years. Orion is currently being developed to transport the crew safely from the Earth beyond Earth orbit. This year, the vehicle focused on building the Orion Flight Test 1 (OFT1) vehicle to be launched in 2013. The development of the Orion Environmental Control and Life Support (ECLS) System, focused on the components which are on OFT1 which includes pressure control and active thermal control systems, is progressing through the design stage into manufacturing. Additional development work was done to keep the remaining component progressing towards implementation for a flight test in 2017. This paper covers the Orion ECLS development from April 2011 to April 2012.

Current status of accreditation for drug testing in hair.

PubMed

Cooper, Gail; Moeller, Manfred; Kronstrand, Robert

2008-03-21

At the annual meeting of the Society of Hair Testing in Vadstena, Sweden in 2006, a committee was appointed to address the issue of guidelines for hair testing and to assess the current status of accreditation amongst laboratories offering drug testing in hair. A short questionnaire was circulated amongst the membership and interested parties. Fifty-two responses were received from hair testing laboratories providing details on the amount and type of hair tests they offered and the status of accreditation within their facilities. Although the vast majority of laboratories follow current guidelines (83%), only nine laboratories were accredited to ISO/IEC 17025 for hair testing. A significant number of laboratories reporting that they were in the process of developing quality systems with a view to accrediting their methods within 2-3 years. This study provides an insight into the status of accreditation in hair testing laboratories and supports the need for guidelines to encourage best practice.

Ocean Thermal Energy Conversion (OTEC) program. FY 1977 program summary

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

None

1978-01-01

An overview is given of the ongoing research, development, and demonstration efforts. Each of the DOE's Ocean Thermal Energy Conversion projects funded during fiscal year 1977 (October 1, 1976 through September 30, 1977) is described and each project's status as of December 31, 1977 is reflected. These projects are grouped as follows: program support, definition planning, engineering development, engineering test and evaluation, and advanced research and technology. (MHR)

Multispectral Image Processing for Plants

NASA Technical Reports Server (NTRS)

Miles, Gaines E.

1991-01-01

The development of a machine vision system to monitor plant growth and health is one of three essential steps towards establishing an intelligent system capable of accurately assessing the state of a controlled ecological life support system for long-term space travel. Besides a network of sensors, simulators are needed to predict plant features, and artificial intelligence algorithms are needed to determine the state of a plant based life support system. Multispectral machine vision and image processing can be used to sense plant features, including health and nutritional status.

Maturing Defense Support of Civil Authorities and the Dual Status Commander Arrangement Through the Lens of Process Improvement

DTIC Science & Technology

2015-04-01

strategic leaders and provide well-being education and support by developing self -awareness through leader feedback and leader resiliency. The School of...The concepts, philosophy, and theory of strategy; and, • Other issues of importance to the leadership of the Army. Studies produced by civilian and...ARRANGEMENT THROUGH THE LENS OF PROCESS IMPROVEMENT Ryan Burke Sue McNeil April 2015 The views expressed in this report are those of the authors

Rocket and laboratory studies in aeronomy and astronomy

NASA Technical Reports Server (NTRS)

Feldman, P. D.

1983-01-01

Data extracted from semi-annual status reports presented include: a list of all sounding rocket launches performed under NASA sponsorship; a list of Ph.D. and M.A. degrees awarded to students who worked in these programs; a summary bibliography of all publications through 1983; the most recent list of the publications from the IUE program; a summary of instrument development supported by the Johns Hopkins sounding rocket program; and a list of faculty and post-doctoral research associates whose work was supported by this grant.

Solar applications analysis for energy storage

NASA Technical Reports Server (NTRS)

Blanchard, T.

1980-01-01

The role of energy storage as it relates to solar energy systems is considered. Storage technologies to support solar energy applications, the status of storage technologies, requirements and specifications for storage technologies, and the adequacy of the current storage research and development program to meet these requirements are among the factors discussed. Emphasis is placed on identification of where the greatest potential exists for energy storage in support of those solar energy systems which could have a significant impact on the U.S. energy mix.

NASA's Space Research and Technology Program. Report of a workshop

NASA Technical Reports Server (NTRS)

1983-01-01

The status of the spacecraft and subsystem industry and the civil and military uses of space were examined. Genetic and specific enabling technologies were identified. It was found that U.S. spacecraft manufacturers support civil and commercial uses, the military and NASA and, in turn, are supported by subsystem suppliers. However, no single spacecraft program carries sufficient resources to develop advanced critical subsystem technologies and increasingly, U.S. suppliers are facing strong competition from foreign industry that is government subsidized.

Prevalence and Predisposing Factors for Depressive Status in Chinese Patients with Obstructive Sleep Apnoea: A Large-Sample Survey.

PubMed

Dai, Yaozhang; Li, Xuewu; Zhang, Xin; Wang, Sihua; Sang, Jianzhong; Tian, Xiufen; Cao, Hua

2016-01-01

Recently, there are few studies reporting on depressive status and obstructive sleep apnoea (OSA) in China. A large-sample survey was to be performed to explore the prevalence of depressive status and related factors in Chinese patients with OSA. From among a randomly-selected group of OSA patients, 1,327 met inclusion criteria. After screening with the Symptom Checklist 90 (SCL-90) and Self-Rating Depression Scale (SDS), patients were assigned to OSA without depressive status (control group, n = 698) and OSA with depressive status (n = 629) groups. Using chi-squared testing, the correlation analyses between the depressive status and OSA patient demographic and clinical variables were tested. Then depression-related risk factors in OSA patients were analysed using stepwise linear regression analysis. The effects of family and social factors on depressive status in OSA patients were investigated using Mann-Whitney U (one of nonparametric test). The prevalence of depressive status was 47.4% in OSA patients. Depressive status was significantly associated with female gender, single status, Family Burden Scale of Disease (FBS), Family APGAR Index (APGAR), apnoea-hypopnea index (AHI), and Perceived Social Support Scale (PSSS). Stepwise linear regression analysis further indicated that single status, hypoxemia, APGAR, AHI, PSSS, AHI, and FBS were all risk factors for depressive status in OSA patients. The total of the FBS score and three of its sub-factors scores (family daily activities, family relationships and mental health of family members) were higher, and the total of the APGAR score and two of its sub-factors scores (adaptability and affection) were lower in OSA with depressive status compared with the control group. Besides, the total score for the PSSS and scores for its two sub-factors (family support and social support) were all lower in OSA patients with depressive status than those of the control group. Depressive status has high comorbid rate in Chinese OSA patients and is significantly associated with single status, apnoea-hypopnea index, hypoxemia, family and social supports.

Prevalence and Predisposing Factors for Depressive Status in Chinese Patients with Obstructive Sleep Apnoea: A Large-Sample Survey

PubMed Central

Dai, Yaozhang; Li, Xuewu; Zhang, Xin; Wang, Sihua; Sang, Jianzhong; Tian, Xiufen; Cao, Hua

2016-01-01

Background and Objective Recently, there are few studies reporting on depressive status and obstructive sleep apnoea (OSA) in China. A large-sample survey was to be performed to explore the prevalence of depressive status and related factors in Chinese patients with OSA. Methods From among a randomly-selected group of OSA patients, 1,327 met inclusion criteria. After screening with the Symptom Checklist 90 (SCL-90) and Self-Rating Depression Scale (SDS), patients were assigned to OSA without depressive status (control group, n = 698) and OSA with depressive status (n = 629) groups. Using chi-squared testing, the correlation analyses between the depressive status and OSA patient demographic and clinical variables were tested. Then depression-related risk factors in OSA patients were analysed using stepwise linear regression analysis. The effects of family and social factors on depressive status in OSA patients were investigated using Mann-Whitney U (one of nonparametric test). Results The prevalence of depressive status was 47.4% in OSA patients. Depressive status was significantly associated with female gender, single status, Family Burden Scale of Disease (FBS), Family APGAR Index (APGAR), apnoea-hypopnea index (AHI), and Perceived Social Support Scale (PSSS). Stepwise linear regression analysis further indicated that single status, hypoxemia, APGAR, AHI, PSSS, AHI, and FBS were all risk factors for depressive status in OSA patients. The total of the FBS score and three of its sub-factors scores (family daily activities, family relationships and mental health of family members) were higher, and the total of the APGAR score and two of its sub-factors scores (adaptability and affection) were lower in OSA with depressive status compared with the control group. Besides, the total score for the PSSS and scores for its two sub-factors (family support and social support) were all lower in OSA patients with depressive status than those of the control group. Conclusions Depressive status has high comorbid rate in Chinese OSA patients and is significantly associated with single status, apnoea-hypopnea index, hypoxemia, family and social supports. PMID:26934192

Work and marital status in relation to depressive symptoms and social support among women with coronary artery disease.

PubMed

Blom, May; Georgiades, Anastasia; László, Krisztina D; Alinaghizadeh, Hassan; Janszky, Imre; Ahnve, Staffan

2007-11-01

Work and marital status have been shown to be associated with health outcome in women. However, the effect of employment and marriage on psychosocial functioning has been studied predominantly in healthy subjects. We investigated whether work and marital status are associated with depressive symptoms, social support, and daily stress behavior in women with coronary artery disease (CAD). Data of 105 women with CAD and of working age were analyzed. General linear models were used to determine the association between work and marital status and depressive symptoms, social support, and daily stress behavior. Women who were working at the time of measurement had lower levels of depressive symptoms (7.0 +/- 1.2 vs. 12.1 +/- 0.9, p < 0.01) and higher levels of social support (21.6 +/- 1.0 vs. 18.9 +/- 0.7, p = 0.03) than the nonworking women, whereas marital status was not related to any of the outcome variables. Results were similar after adjusting for potential confounders, that is, age, education, self-reported health, and risk factors for CAD. There was no significant interaction between marital status and working status on depressive symptoms, social support, or daily stress behavior. In women with CAD, all <65 years of age, after a cardiac event, patients working had lower levels of depressive symptoms and a better social integration than those not working, regardless of reason for being nonemployed. Daily stress behavior, depression, and social support did not differ between cohabiting and not cohabiting women. Future interventions should take into consideration that women with CAD who are unemployed may have a higher risk for depression and social isolation and, therefore, poor clinical outcomes.

Factors influencing job satisfaction among registered nurses: a questionnaire survey in Mashhad, Iran.

PubMed

Atefi, Narges; Lim Abdullah, Khatijah; Wong, Li Ping; Mazlom, Reza

2015-05-01

Job satisfaction is a critical factor in health care. Strong empirical evidence supports a causal relationship between job satisfaction, patient safety and quality of care. To determine the level of nurses' job satisfaction and its associated factors. A stratified random sample of 421 registered nurses working at a large hospital in Mashhad, Iran was surveyed. The results showed that autonomy, task requirement and work interaction had scores higher than their respective median on the subscales. There were significant differences between demographic characteristics and the autonomy, task requirement, work interaction, salary, work condition, professional development, supportive nursing management, decision making, professional status subscales and mean total job satisfaction. In univariate analysis, young age, being female and being married were significantly associated with a higher level of job satisfaction. The adjusted R(2) for this model was 0.14, indicating that the model explained 14% of the variability. The regression model was highly significant, F (4298) = 13.194, P < 0.001. The authors emphasise that the human resources policies and incentives need to be re-visited. Efforts undertaken to improve working conditions, supportive nursing management, improved professional status, professional development and increased salaries are some of the ways for nurse managers to improve job satisfaction. © 2013 John Wiley & Sons Ltd.

An Overview of the Distributed Space Exploration Simulation (DSES) Project

NASA Technical Reports Server (NTRS)

Crues, Edwin Z.; Chung, Victoria I.; Blum, Michael G.; Bowman, James D.

2007-01-01

This paper describes the Distributed Space Exploration Simulation (DSES) Project, a research and development collaboration between NASA centers which investigates technologies, and processes related to integrated, distributed simulation of complex space systems in support of NASA's Exploration Initiative. In particular, it describes the three major components of DSES: network infrastructure, software infrastructure and simulation development. With regard to network infrastructure, DSES is developing a Distributed Simulation Network for use by all NASA centers. With regard to software, DSES is developing software models, tools and procedures that streamline distributed simulation development and provide an interoperable infrastructure for agency-wide integrated simulation. Finally, with regard to simulation development, DSES is developing an integrated end-to-end simulation capability to support NASA development of new exploration spacecraft and missions. This paper presents the current status and plans for these three areas, including examples of specific simulations.

Current status of psychology and clinical psychology in India - an appraisal.

PubMed

Virudhagirinathan, Baboo Sankar; Karunanidhi, Subbiah

2014-10-01

This paper provides an overview of the social and cultural context for the emergence and development of psychology in India and also more specifically of the development of clinical psychology. It details the range of universities offering psychology programmes and the various bodies involved in supporting the development of the psychology. The paper also describes the development of clinical psychology in India and the variety of roles undertaken by clinical psychologists. Finally, it raises a number of issues facing the development of Indian psychology into the future.

The Association of Social Support and Education with Breast and Cervical Cancer Screening

ERIC Educational Resources Information Center

Documet, Patricia; Bear, Todd M.; Flatt, Jason D.; Macia, Laura; Trauth, Jeanette; Ricci, Edmund M.

2015-01-01

Background: Disparities in breast and cervical cancer screening by socioeconomic status persist in the United States. It has been suggested that social support may facilitate screening, especially among women of low socioeconomic status. However, at present, it is unclear whether social support enables mammogram and Pap test compliance. Purpose:…

Anxiety and Depression among Breast Cancer Patients in an Urban Setting in Malaysia.

PubMed

Hassan, Mohd Rohaizat; Shah, Shamsul Azhar; Ghazi, Hasanain Faisal; Mohd Mujar, Noor Mastura; Samsuri, Mohd Fadhli; Baharom, Nizam

2015-01-01

Breast cancer is one of the most feared diseases among women and it could induce the development of psychological disorders like anxiety and depression. An assessment was here performed of the status and to determine contributory factors. A cross-sectional study was conducted among breast cancer patients at University Kebangsaan Malaysia Medical Center (UKMMC), Kuala Lumpur. A total of 205 patients who were diagnosed between 2007 until 2010 were interviewed using the questionnaires of Hospital Anxiety and Depression (HADS). The associated factors investigated concerned socio-demographics, socio economic background and the cancer status. Descriptive analysis, chi-squared tests and logistic regression were used for the statistical test analysis. The prevalence of anxiety was 31.7% (n=65 ) and of depression was 22.0% (n=45) among the breast cancer patients. Age group (p= 0.032), monthly income (p=0.015) and number of visits per month (p=0.007) were significantly associated with anxiety. For depression, marital status (p=0.012), accompanying person (p=0.041), financial support (p-0.007) and felt burden (p=0.038) were significantly associated. In binary logistic regression, those in the younger age group were low monthly income were 2 times more likely to be associated with anxiety. Having less financial support and being single were 3 and 4 times more likely to be associated with depression. In management of breast cancer patients, more care or support should be given to the young and low socio economic status as they are at high risk of anxiety and depression.

Status, Plans and Initial Results for Ares I Crew Launch Vehicle Aerodynamics

NASA Technical Reports Server (NTRS)

Huebner, Lawrence D.; Hall, Robert M.; Haynes, Davy A.; Pamadi, Bandu N.; Taylor, Terry L.; Seaford, C. Mark

2008-01-01

Following the completion of NASA s Exploration Systems Architecture Study in August 2004 for the NASA Exploration Systems Mission Directorate (ESMD), the Ares Projects Office at the NASA Marshall Space Flight Center was assigned project management responsibilities for the design and development of the first vehicle in the architecture, the Ares I Crew Launch Vehicle (CLV), which will be used to launch astronauts to low earth orbit and rendezvous with either the International Space Station or the ESMD s earth departure stage for lunar or other future missions beyond low Earth orbit. The primary elements of the Ares I CLV project are the first stage, the upper stage, the upper stage engine, and vehicle integration. Within vehicle integration is an effort in integrated design and analysis which is comprised of a number of technical disciplines needed to support vehicle design and development. One of the important disciplines throughout the life of the project is aerodynamics. This paper will present the status, plans, and initial results of Ares I CLV aerodynamics as the project was preparing for the Ares I CLV Systems Requirements Review. Following a discussion of the specific interactions with other technical panels and a status of the current activities, the plans for aerodynamic support of the Ares I CLV until the initial crewed flights will be presented. Keywords: Ares I Crew Launch Vehicle, aerodynamics, wind tunnel testing, computational fluid dynamics

State Health Care Financing Strategies for Children with Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Bachman, Sara S.; Comeau, Margaret; Tobias, Carol; Allen, Deborah; Epstein, Susan; Jantz, Kathryn; Honberg, Lynda

2012-01-01

We provide the first descriptive summary of selected programs developed to help expand the scope of coverage, mitigate family financial hardship, and provide health and support services that children with intellectual and developmental disabilities need to maximize their functional status and quality of life. State financing initiatives were…

Sociopolitical Development in Educational Systems: From Margins to Center

ERIC Educational Resources Information Center

Kirshner, Ben; Hipolito-Delgado, Carlos; Zion, Shelley

2015-01-01

This is a challenging moment for supporters of public education: the status quo is untenable but the options offered by "reformers" appear equally dangerous. In this context we need arguments for the democratic purposes of education that offer an alternative to existing inequities on one hand and technocratic or privatized solutions on…

Development and Implementation of Joint Programs in Laser Ranging and Other Space Geodetic Techniques

NASA Technical Reports Server (NTRS)

Pearlman, Michael R.; Carter, David (Technical Monitor)

2004-01-01

This progress report discusses the status and progress made in joint international programs including: 1) WEGENER; 2) Arabian Peninsula program; 3) Asia-Pacific Space Geodynamics (APSG) program; 4) the Fourteenth International Workshop on Laser Ranging; 5) the International Laser Ranging Service; and 6) current support for the NASA network.

DQC 2009-10 Annual Survey Results

ERIC Educational Resources Information Center

Data Quality Campaign, 2010

2010-01-01

This report presents survey results of the 10 State Actions including status of all 50 states, the District of Columbia and Puerto Rico. These State Actions include: (1) Link P-20/workforce data systems; (2) Create stable, sustained support for robust state longitudinal data systems; (3) Develop governance structures to guide data collection,…

The CoRe of the Matter: Developing Primary Teachers' Professional Knowledge in Science

ERIC Educational Resources Information Center

Hume, Anne

2016-01-01

In an educational landscape of primary teachers' underdeveloped professional knowledge and low feelings of self-efficacy around science teaching, the prospects for science losing status in the primary school curriculum seems grim. This paper reports positive findings from a New Zealand research project designed to support and enhance primary…

New Trends in the Study of Social Education

ERIC Educational Resources Information Center

Yaguchi, Etsuko

2009-01-01

Social education is seen as one important way of building a learning society, through supporting people in solving their daily problems. In a learning society, people could participate in a big project to develop their community as well as enjoying learning, without being excluded because of economic status, gender, age or ethnicity. Implementing…

Multiple Subtypes among Vocationally Undecided College Students: A Model and Assessment Instrument.

ERIC Educational Resources Information Center

Jones, Lawrence K.; Chenery, Mary Faeth

1980-01-01

A model of vocational decision status was developed, and an instrument was constructed and used to assess its three dimensions. Results demonstrated the utility of the model, supported the reliability and validity of the instrument, and illustrated the value of viewing vocationally undecided students as multiple subtypes. (Author)

Measuring Economic Impact: A Plan for Institutional Self-Defense from Taxation.

ERIC Educational Resources Information Center

Morrell, Louis R.

1995-01-01

The tax-exempt status of most independent colleges and universities will likely be challenged eventually, and institutions would be wise to take preemptive action by developing arguments, both financial and cultural, to support the claim that they provide substantial benefits to the community. A Rollins College (Florida) economic impact study…

How University Students with Reading Difficulties Are Supported in Achieving Their Goals

ERIC Educational Resources Information Center

Stack-Cutler, Holly L.; Parrila, Rauno K.; Jokisaari, Markku; Nurmi, Jari-Erik

2015-01-01

We examine (a) what social ties university students with a history of reading difficulty (RD) report assisting them to achieve their goals, (b) outlets available for developing social ties, (c) resources mobilized within these relationships, and (d) the impact of social ties' status on academic achievement. Participants were 107 university…

The development status of candidate life support technology for a space station

NASA Technical Reports Server (NTRS)

Samonski, F. H., Jr.

1984-01-01

The establishment of a permanently-manned Space Station has recently been selected as the next major step in the U.S. space program. The requirements of a manned operations base in space appear to be best satisfied by on-board Environmental Control/Life Support Systems (ECLSS) which are free from, or have minimum dependence on, use of expendables and the frequent earth resupply missions which are part of systems using expendables. The present investigation is concerned with the range of regenerative life support system options which NASA is developing to be available for the Space Station designer. An air revitalization system is discussed, taking into account devices concerned with the carbon dioxide concentration, approaches of CO2 reduction, oxygen generation, trace contaminant control, and atmospheric quality monitoring. Attention is also given to an independent air revitalization system, nitrogen generation, a water reclamation system, a waste management system, applications of the technology, and future development requirements.

The Deep Impact Network Experiment Operations Center Monitor and Control System

NASA Technical Reports Server (NTRS)

Wang, Shin-Ywan (Cindy); Torgerson, J. Leigh; Schoolcraft, Joshua; Brenman, Yan

2009-01-01

The Interplanetary Overlay Network (ION) software at JPL is an implementation of Delay/Disruption Tolerant Networking (DTN) which has been proposed as an interplanetary protocol to support space communication. The JPL Deep Impact Network (DINET) is a technology development experiment intended to increase the technical readiness of the JPL implemented ION suite. The DINET Experiment Operations Center (EOC) developed by JPL's Protocol Technology Lab (PTL) was critical in accomplishing the experiment. EOC, containing all end nodes of simulated spaces and one administrative node, exercised publish and subscribe functions for payload data among all end nodes to verify the effectiveness of data exchange over ION protocol stacks. A Monitor and Control System was created and installed on the administrative node as a multi-tiered internet-based Web application to support the Deep Impact Network Experiment by allowing monitoring and analysis of the data delivery and statistics from ION. This Monitor and Control System includes the capability of receiving protocol status messages, classifying and storing status messages into a database from the ION simulation network, and providing web interfaces for viewing the live results in addition to interactive database queries.

Perspectives on Communicating Biomarker-Based Assessments of Alzheimer’s Disease to Cognitively Healthy Individuals

PubMed Central

Milne, Richard; Bunnik, Eline; Diaz, Ana; Richard, Edo; Badger, Shirlene; Gove, Dianne; Georges, Jean; Fauria, Karine; Molinuevo, Jose-Luis; Wells, Katie; Ritchie, Craig; Brayne, Carol

2018-01-01

In clinical trials which target pathophysiological mechanisms associated with Alzheimer’s disease, research participants who are recruited based on biomarker test results should be informed about their increased risk of developing Alzheimer’s dementia. This paper presents the results of a qualitative focus group study of attitudes and concerns toward learning information about biomarker-based risk status among healthy research participants in the United Kingdom and Spain and people with dementia and their supporters/caregivers from countries represented in the European Working Group of People with Dementia of Alzheimer Europe. The study identified expectations related to learning risk status and preferences related to the content, quality, and follow-up of the disclosure process. The latter emphasize distinctions between risk and diagnoses, the importance of clear information about risk, and suggestions for risk reduction, as well as expectations for follow up and support. The implications of these preferences for practice are discussed. Providing details of research participants’ experience and views may serve as a guide for the development of processes for the responsible disclosure of Alzheimer’s disease biomarkers. PMID:29480179

Reference hydrologic networks I. The status and potential future directions of national reference hydrologic networks for detecting trends

USGS Publications Warehouse

Whitfield, Paul H.; Burn, Donald H.; Hannaford, Jamie; Higgins, Hélène; Hodgkins, Glenn A.; Marsh, Terry; Looser, Ulrich

2012-01-01

Identifying climate-driven trends in river flows on a global basis is hampered by a lack of long, quality time series data for rivers with relatively undisturbed regimes. This is a global problem compounded by the lack of support for essential long-term monitoring. Experience demonstrates that, with clear strategic objectives, and the support of sponsoring organizations, reference hydrologic networks can constitute an exceptionally valuable data source to effectively identify, quantify and interpret hydrological change—the speed and magnitude of which is expected to a be a primary driver of water management and flood alleviation strategies through the future—and for additional applications. Reference hydrologic networks have been developed in many countries in the past few decades. These collections of streamflow gauging stations, that are maintained and operated with the intention of observing how the hydrology of watersheds responds to variations in climate, are described. The status of networks under development is summarized. We suggest a plan of actions to make more effective use of this collection of networks.

TAC Proton Accelerator Facility: The Status and Road Map

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

Algin, E.; Akkus, B.; Caliskan, A.

2011-06-28

Proton Accelerator (PA) Project is at a stage of development, working towards a Technical Design Report under the roof of a larger-scale Turkish Accelerator Center (TAC) Project. The project is supported by the Turkish State Planning Organization. The PA facility will be constructed in a series of stages including a 3 MeV test stand, a 55 MeV linac which can be extended to 100+ MeV, and then a full 1-3 GeV proton synchrotron or superconducting linac. In this article, science applications, overview, and current status of the PA Project will be given.

Mars Pathfinder Status at Launch

NASA Technical Reports Server (NTRS)

Spear, A. J.; Freeman, Delma C., Jr.; Braun, Robert D.

1996-01-01

The Mars Pathfinder Flight System is in final test, assembly and launch preparations at the Kennedy Space Center in Florida. Launch is scheduled for 2 Dec. 1996. The Flight System development, in particular the Entry, Descent, and Landing (EDL) system, was a major team effort involving JPL, other NASA centers and industry. This paper provides a summary Mars Pathfinder description and status at launch. In addition, a section by NASA's Langley Research Center, a key EDL contributor, is provided on their support to Mars Pathfinder. This section is included as an example of the work performed by Pathfinder team members outside JPL.

The Ebola virus disease outbreak and the mineral sectors of Guinea, Liberia, and Sierra Leone

USGS Publications Warehouse

Bermúdez-Lugo, Omayra; Menzie, William D.

2015-01-01

In response to the uncertainty surrounding the status of mineral projects in Guinea, Liberia, and Sierra Leone, the National Minerals Information Center compiled information on the distribution of mines, mineral facilities, and mineral projects under development in the three countries. This fact sheet provides information on the role that the mineral sector plays in their respective economies, on the operating status of mining projects through yearend 2014, and on the coordinated actions by mining companies to support governments and international relief organizations in their efforts to contain the EVD outbreak.

Status of the NRC Decommissioning Program

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

Orlando, D. A.; Camper, L.; Buckley, J.

2003-02-24

On July 21, 1997, the U.S. Nuclear Regulatory Commission (NRC) published the final rule on Radiological Criteria for License Termination (the License Termination Rule or LTR) as Subpart E to 10 CFR Part 20. NRC regulations require that materials licensees submit Decommissioning Plans to support the decommissioning of its facility if it is required by license condition, or if the procedures and activities necessary to carry out the decommissioning have not been approved by NRC and these procedures could increase the potential health and safety impacts to the workers or the public. NRC regulations also require that reactor licensees submitmore » Post-shutdown Decommissioning Activities Reports and License Termination Plans to support the decommissioning of nuclear power facilities. This paper provides an update on the status of the NRC's decommissioning program that was presented during WM'02. It discusses the staff's current efforts to streamline the decommissioning process, current issues being faced in the decommissioning program, such as partial site release and restricted release of sites, as well as the status of the decommissioning of complex sites and those listed in the Site Decommissioning Management Plan. The paper discusses the status of permanently shut-down commercial power reactors and the transfer of complex decommissioning sites and sites listed on the SDMP to Agreement States. Finally the paper provides an update of the status of various tools and guidance the NRC is developing to assist licensees during decommissioning, including an effort to consolidate and risk-inform decommissioning guidance.« less

Let's Stop Trying to Quantify Household Vulnerability: The Problem With Simple Scales for Targeting and Evaluating Economic Strengthening Programs.

PubMed

Moret, Whitney M

2018-03-21

Economic strengthening practitioners are increasingly seeking data collection tools that will help them target households vulnerable to HIV and poor child well-being outcomes, match households to appropriate interventions, monitor their status, and determine readiness for graduation from project support. This article discusses efforts in 3 countries to develop simple, valid tools to quantify and classify economic vulnerability status. In Côte d'Ivoire, we conducted a cross-sectional survey with 3,749 households to develop a scale based on the definition of HIV-related economic vulnerability from the U.S. President's Emergency Plan for AIDS Relief (PEPFAR) for the purpose of targeting vulnerable households for PEPFAR-funded programs for orphans and vulnerable children. The vulnerability measures examined did not cluster in ways that would allow for the creation of a small number of composite measures, and thus we were unable to develop a scale. In Uganda, we assessed the validity of a vulnerability index developed to classify households according to donor classifications of economic status by measuring its association with a validated poverty measure, finding only a modest correlation. In South Africa, we developed monitoring and evaluation tools to assess economic status of individual adolescent girls and their households. We found no significant correlation with our validation measures, which included a validated measure of girls' vulnerability to HIV, a validated poverty measure, and subjective classifications generated by the community, data collector, and respondent. Overall, none of the measures of economic vulnerability used in the 3 countries varied significantly with their proposed validation items. Our findings suggest that broad constructs of economic vulnerability cannot be readily captured using simple scales to classify households and individuals in a way that accounts for a substantial amount of variance at locally defined vulnerability levels. We recommend that researchers and implementers design monitoring and evaluation instruments to capture narrower definitions of vulnerability based on characteristics programs intend to affect. We also recommend using separate tools for targeting based on context-specific indicators with evidence-based links to negative outcomes. Policy makers and donors should avoid reliance on simplified metrics of economic vulnerability in the programs they support. © Moret.

Evidence-based guidelines for supportive care of patients with Ebola virus disease.

PubMed

Lamontagne, François; Fowler, Robert A; Adhikari, Neill K; Murthy, Srinivas; Brett-Major, David M; Jacobs, Michael; Uyeki, Timothy M; Vallenas, Constanza; Norris, Susan L; Fischer, William A; Fletcher, Thomas E; Levine, Adam C; Reed, Paul; Bausch, Daniel G; Gove, Sandy; Hall, Andrew; Shepherd, Susan; Siemieniuk, Reed A; Lamah, Marie-Claude; Kamara, Rashida; Nakyeyune, Phiona; Soka, Moses J; Edwin, Ama; Hazzan, Afeez A; Jacob, Shevin T; Elkarsany, Mubarak Mustafa; Adachi, Takuya; Benhadj, Lynda; Clément, Christophe; Crozier, Ian; Garcia, Armando; Hoffman, Steven J; Guyatt, Gordon H

2018-02-17

The 2013-16 Ebola virus disease outbreak in west Africa was associated with unprecedented challenges in the provision of care to patients with Ebola virus disease, including absence of pre-existing isolation and treatment facilities, patients' reluctance to present for medical care, and limitations in the provision of supportive medical care. Case fatality rates in west Africa were initially greater than 70%, but decreased with improvements in supportive care. To inform optimal care in a future outbreak of Ebola virus disease, we employed the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology to develop evidence-based guidelines for the delivery of supportive care to patients admitted to Ebola treatment units. Key recommendations include administration of oral and, as necessary, intravenous hydration; systematic monitoring of vital signs and volume status; availability of key biochemical testing; adequate staffing ratios; and availability of analgesics, including opioids, for pain relief. Copyright © 2018 Elsevier Ltd. All rights reserved.

The Influence of Immigrant Status and Acculturation on the Development of Overweight in Latino Families: A Qualitative Study

PubMed Central

Sussner, Katarina M.; Lindsay, Ana C.; Greaney, Mary; Peterson, Karen E.

2011-01-01

Exposure to obesogenic environments in the U.S. may foster development of overweight in immigrants with greater acculturation. Few studies document mechanisms of the acculturation process from immigrants’ own perspectives or describe implications on the children of immigrants. Focus groups and in-depth interviews were conducted with immigrant Latina mothers (N=51) examining mothers’ beliefs, attitudes and practices related to early child feeding and weight. Focus group participants completing the Marin Acculturation Scale more closely identified with Latino culture, although the mean score (2.04, sd=0.59) was close to “bicultural”. Analysis revealed seven themes when mothers compared lifestyles between their native countries and the U.S., related to changes in 1) diet, perceived food quality and availability, 2) food and eating practices, 3) breastfeeding practices, 4) beliefs about food, child feeding and weight status, 5) weight status of mothers and children, 6) physical activity and sedentary lifestyles, and 7) social isolation and support. PMID:18373200

Strategies to support drug discovery through integration of systems and data.

PubMed

Waller, Chris L; Shah, Ajay; Nolte, Matthias

2007-08-01

Much progress has been made over the past several years to provide technologies for the integration of drug discovery software applications and the underlying data bits. Integration at the application layer has focused primarily on developing and delivering applications that support specific workflows within the drug discovery arena. A fine balance between creating behemoth applications and providing business value must be maintained. Heterogeneous data sources have typically been integrated at the data level in an effort to provide a more holistic view of the data packages supporting key decision points. This review will highlight past attempts, current status, and potential future directions for systems and data integration strategies in support of drug discovery efforts.

StormReady in a Box: Enhancing NOAA's Presence in Schools

NASA Astrophysics Data System (ADS)

Grondin, N. S.; Franks, C.

2015-12-01

The National Weather Service StormReady Supporter program exists to give schools, companies, TV stations, and other facilities the opportunity to earn recognition for their weather preparedness and awareness. Requirements to earn StormReady Supporter status include having a facility warning point, use of NOAA Weather Radios, and weather hazard Emergency Operation Plans. Despite the increasing importance of weather preparedness in schools, only 1.2% of Minnesota schools are deemed StormReady by the National Weather Service. It was determined that the major impedance for schools becoming StormReady Supporters is the lack of time for administrators to engage in anything "extra" beyond their listed duties. As part of a 2015 Hollings Scholar project, the StormReady in a Box concept was developed to remedy this, by empowering teachers and students to take charge and complete the StormReady Supporter application for their school. StormReady in a Box is a project developed for Junior High School students to learn about weather preparedness and to help their school acquire StormReady status. The project was designed to be relevant to the Minnesota State Education Standards in Science, be simple for teachers to do with their students, and most importantly, to be enjoyable for Junior High School age students to do. The project was also designed to enhance critical thinking skills and logical reasoning abilities, as they relate to the StormReady Supporter application. This presentation will present the overall rationale for the undertaking of this project, the creation of, and the logical next steps for the StormReady in a Box project.

The Iodine Satellite (iSAT) Hall Thruster Demonstration Mission Concept and Development

NASA Technical Reports Server (NTRS)

Dankanich, John W.; Polzin, Kurt A.; Calvert, Derek; Kamhawi, Hani

2014-01-01

The use of iodine propellant for Hall thrusters has been studied and proposed by multiple organizations due to the potential mission benefits over xenon. In 2013, NASA Marshall Space Flight Center competitively selected a project for the maturation of an iodine flight operational feed system through the Technology Investment Program. Multiple partnerships and collaborations have allowed the team to expand the scope to include additional mission concept development and risk reduction to support a flight system demonstration, the iodine Satellite (iSAT). The iSAT project was initiated and is progressing towards a technology demonstration mission preliminary design review. The current status of the mission concept development and risk reduction efforts in support of this project is presented.

Dementia caregivers' responses to 2 Internet-based intervention programs.

PubMed

Marziali, Elsa; Garcia, Linda J

2011-02-01

The aim of this study was to examine the impact on dementia caregivers' experienced stress and health status of 2 Internet-based intervention programs. Ninety-one dementia caregivers were given the choice of being involved in either an Internet-based chat support group or an Internet-based video conferencing support group. Pre-post outcome measures focused on distress, health status, social support, and service utilization. In contrast to the Chat Group, the Video Group showed significantly greater improvement in mental health status. Also, for the Video Group, improvements in self-efficacy, neuroticism, and social support were associated with lower stress response to coping with the care recipient's cognitive impairment and decline in function. The results show that, of 2 Internet-based intervention programs for dementia caregivers, the video conferencing intervention program was more effective in improving mental health status and improvement in personal characteristics were associated with lower caregiver stress response.

Development of nurses with specialties: the nurse administrators' perspective.

PubMed

Onishi, Mami; Sasaki, Minako; Nagata, Ayako; Kanda, Katsuya

2008-10-01

This study clarified how Japanese nurse administrators consider the current status and future prospects of development and utilization of nurses with specialties. The demand for specialized nurses is not satisfied throughout the country. Nine nurse administrators participated in three focus-group discussions. Data were analyzed using qualitative content analysis technique. On development of specialized nurses, four categories were abstracted: offering opportunities for career development; establishing an environment of life-term continuous learning; providing well-balanced support for the needs of organizations and individual nurses; and support for career development as a specialist. To develop specialized nurses effectively it is important to focus more attention on qualitative aspects of nurses' professional experience in in-service education and to support appropriate personnel for strategic human resource development. Facilitating frequent contacts between specialized and general nurses should be highly valued as making an environment where nurses can face career goals daily leads to steady preservation of human resources. It is necessary for nurse administrators to keep human resources quantitatively and to clarify the developmental process after nurses obtain special roles to plan for continuous education.

Hospital nurses' wellbeing at work: a theoretical model.

PubMed

Utriainen, Kati; Ala-Mursula, Leena; Kyngäs, Helvi

2015-09-01

To develop a theoretical model of hospital nurses' wellbeing at work. The concept of wellbeing at work is presented without an exact definition and without considering different contents. A model was developed in a deductive manner and empirical data collected from nurses (n = 233) working in a university hospital. Explorative factor analysis was used. The main concepts were: patients' experience of high-quality care; assistance and support among nurses; nurses' togetherness and cooperation; fluent practical organisation of work; challenging and meaningful work; freedom to express diverse feelings in the work community; well-conducted everyday nursing; status related to the work itself; fair and supportive leadership; opportunities for professional development; fluent communication with other professionals; and being together with other nurses in an informal way. Themes included: collegial relationships; enhancing high-quality patient care; supportive and fair leadership; challenging, meaningful and well organised work; and opportunities for professional development. Object-dependent wellbeing was supported. Managers should focus on strengthening the positive aspect of wellbeing at work, focusing on providing fluently organised work practices, fair and supportive leadership and togetherness while allowing nurses to implement their own ideas and promote the experience of meaningfulness. © 2014 John Wiley & Sons Ltd.

Gender in Marriage and Life Satisfaction Under Gender Imbalance in China: The Role of Intergenerational Support and SES

PubMed Central

Liu, Huijun; Li, Shuzhuo; Feldman, Marc. W.

2015-01-01

This study examined gender differences in the influence of marital status and marital quality on life satisfaction. The roles of intergenerational support and perceived socioeconomic status in the relationship between marriage and life satisfaction were also explored. The analysis was conducted with data from the Chinese General Social Survey (CGSS) in 2006, representing 1,317 women and 1,152 men at least 25 years old. Chi-squared tests and logistic regression models were used in this process. Marriage, including marital status and relationship quality, has a protective function for life satisfaction. Marital status is more important for males, but marital quality is more important for females. The moderating roles of intergenerational support and perceived socioeconomic status are gender specific, perhaps due to norms that ascribe different roles to men and women in marriage. PMID:26640317

When Experience Counts: The Effects of Experiential and Structural Similarity on Patterns of Support and Interpersonal Stress.

ERIC Educational Resources Information Center

Suitor, J. Jill; And Others

1995-01-01

Draws upon theories of homophily and reference groups to argue that experiential similarity (similar status transition) is more important than structural similarity (age, gender, and marital status) in determining sources of emotional support and stress following life events. Arguments are supported by longitudinal data on social networks of…

Life Course Status and Exchanges of Support between Young Adults and Parents

ERIC Educational Resources Information Center

Bucx, Freek; van Wel, Frits; Knijn, Trudie

2012-01-01

The authors investigated intergenerational support exchanges in relation to young adults' life course status. In a sample of 2,022 young adults (ages 18-34 years) in The Netherlands, single young adults reported receiving more advice from parents than married young adults, and those with children of their own received more practical support.…

Low-Income Hispanic and Latino High School Students' Perceptions of Parent and Peer Academic Support

ERIC Educational Resources Information Center

Ramirez, Lizbeth; Machida, Sandra K.; Kline, Linda; Huang, Leesa

2014-01-01

Socioeconomic status and parental support play important roles in determining academic achievement and have been positively correlated with academic success. It is important to determine if students from low-socioeconomic-status (SES) families perceive less parent support than students from middle-SES families. The participants (n?=?54) were high…

Socioeconomic status and fertility decline: Insights from historical transitions in Europe and North America

PubMed Central

Dribe, Martin; Breschi, Marco; Gagnon, Alain; Gauvreau, Danielle; Hanson, Heidi A.; Maloney, Thomas N.; Mazzoni, Stanislao; Molitoris, Joseph; Pozzi, Lucia; Smith, Ken R.; Vézina, Hélène

2016-01-01

We have good knowledge of the timing of the historical fertility transitions in different regions, but we know much less regarding specific features and causes. In this study, we used longitudinal micro-level data for five local populations in Europe and North America to study the relationship between socioeconomic status and fertility during the transition. Using the same analytical model and identical class scheme, we examined the development of socioeconomic differences in marital fertility and related it to common theories on fertility behaviour. Our results do not provide support for the hypothesis of universally high fertility among the upper classes in pre-transitional society but support the idea that they acted as forerunners in the transition by reducing their fertility before other groups. Farmers and unskilled workers were latest to start to limit their fertility. Apart from this regularity, the patterns of class differences in fertility varied significantly among populations. PMID:27884093

[Development and clinical evaluation of an anesthesia information management system].

PubMed

Feng, Jing-yi; Chen, Hua; Zhu, Sheng-mei

2010-09-21

To study the design, implementation and clinical evaluation of an anesthesia information management system. To record, process and store peri-operative patient data automatically, all kinds of bedside monitoring equipments are connected into the system based on information integrating technology; after a statistical analysis of those patient data by data mining technology, patient status can be evaluated automatically based on risk prediction standard and decision support system, and then anesthetist could perform reasonable and safe clinical processes; with clinical processes electronically recorded, standard record tables could be generated, and clinical workflow is optimized, as well. With the system, kinds of patient data could be collected, stored, analyzed and archived, kinds of anesthesia documents could be generated, and patient status could be evaluated to support clinic decision. The anesthesia information management system is useful for improving anesthesia quality, decreasing risk of patient and clinician, and aiding to provide clinical proof.

Status report for the 3D Elevation Program, 2013-2014

USGS Publications Warehouse

Lukas, Vicki; Eldridge, Diane F.; Jason, Allyson L.; Saghy, David L.; Steigerwald, Pamela R.; Stoker, Jason M.; Sugarbaker, Larry J.; Thunen, Diana R.

2015-09-25

The 3D Elevation Program (3DEP) goal is to acquire, manage, and distribute enhanced three-dimensional elevation data for the Nation and U.S. territories by 2023. This status report covers implementation activities during 2013–2014 to include meeting funding objectives, developing a management structure, modernizing systems, and collecting and producing initial 3DEP data and products. The Nation will not have complete coverage of 3DEP quality data until 2023 assuming that sufficient funding is available. In spite of the overall condition of government budgets, the 3DEP initiative has gained widespread support and had incremental budget success to include supplemental funding resulting from natural disasters. The 3DEP Executive Forum and a wide range of professional organizations are actively working to maintain support for the program. The systems that have been developed to support increasing acquisition and processing levels are largely in place. The first 3DEP quality datasets were released to the public in late 2014. In addition, light detection and ranging (lidar), interferometric synthetic aperture radar (ifsar), and digital elevation models (DEMs) acquired before 2014 are all supported within the new infrastructure and available for download. Research is ongoing to expand the suite of products and services, and to increase overall throughput and data management efficiency. Emerging technologies may result in lower acquisition costs in the future. Elevation data acquired by 3DEP partnerships will be available through The National Map representing one of the largest and most comprehensive databases publicly available for the United States. 

From art to science: a new epistemological status for medicine? On expectations regarding personalized medicine.

PubMed

Wiesing, Urban

2017-12-20

Personalized medicine plays an important role in the development of current medicine. Among the numerous statements regarding the future of personalized medicine, some can be found that accord medicine a new scientific status. Medicine will be transformed from an art to a science due to personalized medicine. This prognosis is supported by references to models of historical developments. The article examines what is meant by this prognosis, what consequences it entails, and how feasible it is. It refers to the long tradition of epistemological thinking in medicine and the use of historical models for the development of medicine. The possible answers to the question "art or science" are systematized with respect to the core question about the relationship between knowledge and action. The prediction for medicine to develop from an 'empirical healing art' to a 'rational, molecular science' is nonsensical from an epistemological point of view. The historical models employed to substantiate the development of personalized medicine are questionable.

Sunlight, vitamin D and food allergy.

PubMed

Rudders, Susan A; Camargo, Carlos A

2015-08-01

The role of vitamin D in the development of food allergy is unclear. We summarize recent data on the epidemiologic link between sunlight (UVB) and food allergy, and evidence for and against a specific role for vitamin D status. Since 2007, most epidemiologic studies have supported low sunlight (as measured by season of birth and latitude) as a risk factor for food allergy. Investigators have also looked directly at vitamin D status (as measured by serum 25OHD level) and its potential role. Although conflicting, the vitamin D studies suggest a more complicated association than a linear dose response in all individuals, with some studies indicating different associations based on host characteristics (e.g. concominant eczema, genetic polymorphisms, country of birth). Most studies have not fully examined the myriad effects of sunlight but have instead focused on a single maternal, neonatal or childhood 25OHD level. Many studies have linked sunlight with the development of food allergy but whether this is directly related to vitamin D status or a myriad of other sunlight-derived, seasonal and/or geographic factors remains uncertain. More studies are needed to investigate the role of sunlight and vitamin D status in food allergy because of their potential for primary prevention and disease modification.

The blood schizonticidal activity of tafenoquine makes an essential contribution to its prophylactic efficacy in nonimmune subjects at the intended dose (200 mg).

PubMed

Dow, Geoffrey; Smith, Bryan

2017-05-19

Tafenoquine (TQ) is an 8-aminoquinoline anti-malarial being developed for malaria prophylaxis. It has been generally assumed that TQ, administered prophylactically, acts primarily on the developing exoerythrocytic stages of malaria parasites (causal prophylaxis), and that polymorphisms in metabolic enzymes thought to impact the activity of other 8-aminoquinolines also inhibit this property of TQ. Furthermore, it has been suggested that a diagnostic test for CYP2D6 metabolizer status might be required. In field studies in which metabolic status was not an exclusion criteria, TQ has been shown to exhibit similar prophylactic efficacy as blood schizonticidal drugs (mefloquine). Also, its blood schizonticidal and anti-relapse efficacy is independent of 2D6 metabolizer status. The most reasonable explanation for the field study results, supported by other clinical and non-clinical data, is that TQ is not completely causal and exhibits substantial blood schizonticidal activity at the intended dose. Pharmacokinetic simulations demonstrate that trough concentrations of TQ exceed the proposed MIC of 80 ng/ml in >95% of individuals. Based on these data a companion diagnostic for CP450 enzyme status is not required.

Individual and contextual factors for the child abuse potential of Croatian mothers: The role of social support in times of economic hardship.

PubMed

Ajduković, Marina; Rajter, Miroslav; Rezo, Ines

2018-04-01

The study assessed mothers' risk for abusing their children in middle adolescence in relation to individual and contextual factors during the economic crisis in Croatia. Socioeconomic status of mothers, family economic pressure, and mothers' exposure to stress were measured. Special attention was given to the perceived availability of social support as one of protective factors potentially buffering the negative impact of risks of child abuse. The community sample included 746 mothers (Mage = 42.85; SDage = 5.319). The results showed that the risk of child abuse is higher for mothers with lower education, those who perceive themselves as suffering greater family economic hardship, those who have experienced a higher number of stressful events, and those with lower social support. When the mothers perceive a lower availability of social support, the effects of exposure to cumulative risk, namely the combination of socioeconomic status, economic pressure, and exposure to stress, are stronger. Since social support proved to be one of the key protective factors in the relationship between adverse life circumstances and parenting, the development of effective and non-stigmatized interventions aiming to increase social support, positive social relationships, and adequate parenting practices for parents facing economic hardship is an important direction for future family policy measures. Copyright © 2018 Elsevier Ltd. All rights reserved.

Populism vs. elitism: social consensus and social status as bases of attitude certainty.

PubMed

Prislin, Radmila; Shaffer, Emily; Crowder, Marisa

2012-01-01

This study examined the effects of social consensus and social status on attitude certainty that is conceptualized multi-dimensionally as perceived clarity and correctness of one's attitude. In a mock opinion exchange about a social issue, participants were either supported (high consensus) or opposed (low consensus) by most of the confederates. They were informed that their opinion (high status) or their opponents' opinion (low status) had the alleged psychological significance indicative of future success. Post-experimental attitude clarity was significantly greater when attitudinal position was associated with high rather than low status. Attitude correctness was interactively affected by social status and social consensus. Supporting the compensatory effect hypothesis, attitude correctness was comparable across the levels of social consensus as long as they were associated with high status, and across the levels of social status as long as they were associated with high social consensus.

Orion Multi-Purpose Crew Vehicle Active Thermal Control and Environmental Control and Life Support Development Status

NASA Technical Reports Server (NTRS)

Lewis, John F.; Barido, Richard A.; Boehm, Paul; Cross, Cynthia D.; Rains, George Edward

2014-01-01

The Orion Multi Purpose Crew Vehicle (MPCV) is the first crew transport vehicle to be developed by the National Aeronautics and Space Administration (NASA) in the last thirty years. Orion is currently being developed to transport the crew safely beyond Earth orbit. This year, the vehicle focused on building the Exploration Flight Test 1 (EFT1) vehicle to be launched in September of 2014. The development of the Orion Active Thermal Control (ATCS) and Environmental Control and Life Support (ECLS) System, focused on the integrating the components into the EFT1 vehicle and preparing them for launch. Work also has started on preliminary design reviews for the manned vehicle. Additional development work is underway to keep the remaining component progressing towards implementation on the flight tests of EM1 in 2017 and of EM2 in 2020. This paper covers the Orion ECLS development from April 2013 to April 2014.

Multi Purpose Crew Vehicle Active Thermal Control and Environmental Control and Life Support Development Status

NASA Technical Reports Server (NTRS)

Lewis, John F.; Barido, Richard A.; Boehm, Paul; Cross, Cynthia D.; Rains, George Edward

2014-01-01

The Orion Multi Purpose Crew Vehicle (MPCV) is the first crew transport vehicle to be developed by the National Aeronautics and Space Administration (NASA) in the last thirty years. Orion is currently being developed to transport the crew safely beyond Earth orbit. This year, the vehicle focused on building the Exploration Flight Test 1 (EFT1) vehicle to be launched in September of 2014. The development of the Orion Active Thermal Control (ATCS) and Environmental Control and Life Support (ECLS) System, focused on the integrating the components into the EFT1 vehicle and preparing them for launch. Work also has started on preliminary design reviews for the manned vehicle. Additional development work is underway to keep the remaining component progressing towards implementation on the flight tests of EM1 in 2017 and of EM2 in 2020. This paper covers the Orion ECLS development from April 2013 to April 2014

Socio-economic status in relation to smoking: The role of (expected and desired) social support and quitter identity.

PubMed

Meijer, Eline; Gebhardt, Winifred A; Van Laar, Colette; Kawous, Ramin; Beijk, Sarah C A M

2016-08-01

Smoking behavior differs substantially between lower and higher socioeconomic status (SES) groups. Previous research shows that social support for quitting may be more available to higher-SES smokers, and higher-SES smokers may have stronger nonsmoker self-identities (i.e., can see themselves more as nonsmokers). To investigate how SES influences smoking behavior, taking the role of identity processes and social support into account. A cross-sectional online survey study was conducted among 387 daily smokers from lower, middle and higher-SES groups in the Netherlands in 2014. Educational level was used as an indicator of SES. Expected and desired social support for quitting smoking, expected exclusion from the social network when quitting, identity factors and intention to quit were measured. Smokers from all SES backgrounds desired to receive positive social support if they would quit smoking. Lower-SES smokers expected to receive more negative and practical support than middle or higher-SES smokers. There were no significant differences between SES groups for almost all identity measures, nor on intention to quit. Above and beyond other important influences such as nicotine-dependence, results showed that smokers regardless of SES who expected to receive more positive support tended to have stronger intentions to quit. Moreover, smokers who could see themselves more as being quitters (quitter self-identity) and perceived themselves less as smokers (smoker self-identity), as well as smokers who felt more positive about nonsmokers (nonsmoker group-identity) had stronger intentions to quit. No significant interactions with SES were found. The results suggest that developing ways to stimulate the social environment to provide adequate support for smokers who intend to quit, and developing ways to strengthen identification with quitting in smokers may help smokers to quit successfully. Findings further suggest that the possible-self as a quitter is more important than the current-self as a smoker. Copyright © 2016 Elsevier Ltd. All rights reserved.

Structure Matters: The Role of Clique Hierarchy in the Relationship Between Adolescent Social Status and Aggression and Prosociality.

PubMed

Pattiselanno, Kim; Dijkstra, Jan Kornelis; Steglich, Christian; Vollebergh, Wilma; Veenstra, René

2015-12-01

Peer cliques form an important context for the social development of adolescents. Although clique members are often similar in social status, also within cliques, status differences exist. How differences in social status between clique members are related to behaviors of its individual members is rather unknown. This study examined to what extent the relationship of individual social status (i.e., perceived popularity) with aggression and prosocial behavior depends on the level of internal clique hierarchy. The sample consists of 2674 adolescents (49.8% boys), with a mean age of 14.02. We focused specifically on physical and relational aggression, and practical and emotional support, because these behaviors have shown to be of great importance for social relationships and social standing among adolescents. The internal status hierarchy of cliques was based on the variation in individual social status between clique members (i.e., clique hierarchization) and the structure of status scores within a clique (pyramid shape, inverted pyramid, or equal distribution of social status scores) (i.e., clique status structure). The results showed that differences in aggressive and prosocial behaviors were particularly moderated by clique status structure: aggression was stronger related to individual social status in (girls') cliques where the clique status structure reflected an inverted pyramid with relatively more high status adolescents within the clique than low status peers, and prosocial behavior showed a significant relationship with individual social status, again predominantly in inverted pyramid structured (boys' and girls') cliques. Furthermore, these effects differed by types of gender cliques: the associations were found in same gender but not mixed-gender cliques. The findings stress the importance of taking into account internal clique characteristics when studying adolescent social status in relationship to aggression and prosociality.

Cryogenic fluid management program at MSFC

NASA Technical Reports Server (NTRS)

Schmidt, G. R.; Hastings, L. J.

1990-01-01

Cryogenic fluid management (CFM) is an important aspect in the design and operation of spacecraft propellant systems. Consequently, it represents a key technology in the development of future vehicles for orbital transfer, lunar transit and manned interplanetary (i.e., Mars) missions. Because of Marshall Space Flight Center's (MSFC's) leading role in the definition of such vehicles, the center is currently managing and conducting a variety of tests to support development of this technology. The purpose of this paper is to summarize these activities and present their status within the context of CFM technology requirements. The first section reviews MSFC's role, identifies the major emphases and thrusts of its program, and presents the overall schedule. The final part comprises the bulk of the report, and describes at length the objectives, approach and status of each project.

Status of the International Space Station Regenerative ECLSS Water Recovery and Oxygen Generation Systems

NASA Technical Reports Server (NTRS)

Bagdigian, Robert M.; Cloud, Dale

2005-01-01

NASA is developing three racks containing regenerative water recovery and oxygen generation systems (WRS and OGS) for deployment on the International Space Station (ISS). The major assemblies included in these racks are the Water Processor Assembly (WPA), Urine Processor Assembly (UPA), Oxygen Generation Assembly (OGA), and the Power Supply Module (PSM) supporting the OGA. The WPA and OGA are provided by Hamilton Sundstrand Space Systems International (HSSSI), Inc., while the UPA and PSM are developed in- house by the Marshall Space Flight Center (MSFC). The assemblies have completed the manufacturing phase and are in various stages of testing and integration into the flight racks. This paper summarizes the status as of April 2005 and describes some of the technical challenges encountered and lessons learned over the past year.

Results and current status of the NPARC alliance validation effort

NASA Technical Reports Server (NTRS)

Towne, Charles E.; Jones, Ralph R.

1996-01-01

The NPARC Alliance is a partnership between the NASA Lewis Research Center (LeRC) and the USAF Arnold Engineering Development Center (AEDC) dedicated to the establishment of a national CFD capability, centered on the NPARC Navier-Stokes computer program. The three main tasks of the Alliance are user support, code development, and validation. The present paper is a status report on the validation effort. It describes the validation approach being taken by the Alliance. Representative results are presented for laminar and turbulent flat plate boundary layers, a supersonic axisymmetric jet, and a glancing shock/turbulent boundary layer interaction. Cases scheduled to be run in the future are also listed. The archive of validation cases is described, including information on how to access it via the Internet.

Fathering: the relationship between fathers' residence, fathers' sociodemographic characteristics, and father involvement.

PubMed

Castillo, Jason; Welch, Greg; Sarver, Christian

2011-11-01

Literature and research examining father involvement has focused primarily on outcomes associated with the well-being and development of children. The contextual factors associated with fathers, and how these factors shape fathers' involvement with their young children, have received limited attention in this literature. Addressing this limitation, this study focuses on the relationship between fathers' residential status, age, race and ethnicity, educational attainment, financial status and father involvement. Results of the regression models indicate that fathers who reside with their children and fathers who are older are more involved with their children. Given these findings, policymakers, practitioners, and researchers have an opportunity to create and enhance policies and programs that may assist and support fathers in their development as parents and their involvement with their children.

Status threat, not economic hardship, explains the 2016 presidential vote

PubMed Central

2018-01-01

This study evaluates evidence pertaining to popular narratives explaining the American public’s support for Donald J. Trump in the 2016 presidential election. First, using unique representative probability samples of the American public, tracking the same individuals from 2012 to 2016, I examine the “left behind” thesis (that is, the theory that those who lost jobs or experienced stagnant wages due to the loss of manufacturing jobs punished the incumbent party for their economic misfortunes). Second, I consider the possibility that status threat felt by the dwindling proportion of traditionally high-status Americans (i.e., whites, Christians, and men) as well as by those who perceive America’s global dominance as threatened combined to increase support for the candidate who emphasized reestablishing status hierarchies of the past. Results do not support an interpretation of the election based on pocketbook economic concerns. Instead, the shorter relative distance of people’s own views from the Republican candidate on trade and China corresponded to greater mass support for Trump in 2016 relative to Mitt Romney in 2012. Candidate preferences in 2016 reflected increasing anxiety among high-status groups rather than complaints about past treatment among low-status groups. Both growing domestic racial diversity and globalization contributed to a sense that white Americans are under siege by these engines of change. PMID:29686081

Child development in rural China: children left behind by their migrant parents and children of nonmigrant families.

PubMed

Wen, Ming; Lin, Danhua

2012-01-01

Using recent cross-sectional data of rural children aged from 8 to 18 in Hunan Province of China, this article examines psychological, behavioral, and educational outcomes and the psychosocial contexts of these outcomes among children left behind by one or both of their rural-to-urban migrant parents compared to those living in nonmigrant families. The results showed that left-behind children were disadvantaged in health behavior and school engagement but not in perceived satisfaction. The child's psychosocial environment, captured by family socioeconomic status, socializing processes, peer and school support, and psychological traits, were associated with, to varying extent, child developmental outcomes in rural China. These influences largely remain constant for the sampled children regardless of their parents' migrant status. © 2011 The Authors. Child Development © 2011 Society for Research in Child Development, Inc.

Family-based training program improves brain function, cognition, and behavior in lower socioeconomic status preschoolers

PubMed Central

Neville, Helen J.; Stevens, Courtney; Pakulak, Eric; Bell, Theodore A.; Fanning, Jessica; Klein, Scott; Isbell, Elif

2013-01-01

Using information from research on the neuroplasticity of selective attention and on the central role of successful parenting in child development, we developed and rigorously assessed a family-based training program designed to improve brain systems for selective attention in preschool children. One hundred forty-one lower socioeconomic status preschoolers enrolled in a Head Start program were randomly assigned to the training program, Head Start alone, or an active control group. Electrophysiological measures of children’s brain functions supporting selective attention, standardized measures of cognition, and parent-reported child behaviors all favored children in the treatment program relative to both control groups. Positive changes were also observed in the parents themselves. Effect sizes ranged from one-quarter to half of a standard deviation. These results lend impetus to the further development and broader implementation of evidence-based education programs that target at-risk families. PMID:23818591

Perceived social support among patients with burn injuries: A perspective from the developing world.

PubMed

Waqas, Ahmed; Turk, Marvee; Naveed, Sadiq; Amin, Atif; Kiwanuka, Harriet; Shafique, Neha; Chaudhry, Muhammad Ashraf

2018-02-01

Social support is among the most well-established predictors of post-burn psychopathology after burn. Despite a disproportionately large burden of burns in the developing world, the nature of social support among burn patients in this context remains elusive. We, therefore, seek to investigate social support and its biopsychosocial determinants among patients with burn injuries in Pakistan. A cross-sectional study of 343 patients presenting with burn injuries at four teaching hospitals in the Punjab province of Pakistan was conducted. Patient evaluation consisted of a multi-part survey of demographic status, clinical features, and social support as measured by the validated Urdu translation of the Multidimensional Scale of Perceived Social Support (MSPSS). Multiple regression analysis was performed to evaluate associations between patient characteristics and MSPSS score. Mean overall MSPSS score was 57.64 (std dev 13.57). Notable positive predictors of social support include male gender, Punjabi ethnicity, burn surface area, and ego resiliency. Our study reveals a troubling pattern of inadequate social support among certain subgroups of Pakistani burn patients. Addressing these inequities in the provision of social support must be prioritized as part of the global burn care agenda. Copyright © 2017 Elsevier Ltd and ISBI. All rights reserved.

Directional migration in the Hindu castes: inferences from mitochondrial, autosomal and Y-chromosomal data.

PubMed

Wooding, Stephen; Ostler, Christopher; Prasad, B V Ravi; Watkins, W Scott; Sung, Sandy; Bamshad, Mike; Jorde, Lynn B

2004-08-01

Genetic, ethnographic, and historical evidence suggests that the Hindu castes have been highly endogamous for several thousand years and that, when movement between castes does occur, it typically consists of females joining castes of higher social status. However, little is known about migration rates in these populations or the extent to which migration occurs between caste groups of low, middle, and high social status. To investigate these aspects of migration, we analyzed the largest collection of genetic markers collected to date in Hindu caste populations. These data included 45 newly typed autosomal short tandem repeat polymorphisms (STRPs), 411 bp of mitochondrial DNA sequence, and 43 Y-chromosomal single-nucleotide polymorphisms that were assayed in more than 200 individuals of known caste status sampled in Andrah Pradesh, in South India. Application of recently developed likelihood-based analyses to this dataset enabled us to obtain genetically derived estimates of intercaste migration rates. STRPs indicated migration rates of 1-2% per generation between high-, middle-, and low-status caste groups. We also found support for the hypothesis that rates of gene flow differ between maternally and paternally inherited genes. Migration rates were substantially higher in maternally than in paternally inherited markers. In addition, while prevailing patterns of migration involved movement between castes of similar rank, paternally inherited markers in the low-status castes were most likely to move into high-status castes. Our findings support earlier evidence that the caste system has been a significant, long-term source of population structuring in South Indian Hindu populations, and that patterns of migration differ between males and females. Copyright 2004 Springer-Verlag

Revisiting the concept of malnutrition in older people.

PubMed

Chen, Cheryl Chia-Hui; Bai, Ya-Ying; Huang, Guan-Hua; Tang, Siew Tzuh

2007-11-01

The aim of this study is to revisit the concept of malnutrition in older people, trace the new development and test the use of refined framework with empirical data. Malnutrition in older people is a common and significant problem worldwide. Continuing Chen's earlier work in 2001, a refinement was conducted and a prospective study was designed to test the use of this refined framework. A cohort study of 114 hospitalized older patients in Northern Taiwan. The sample consists of 114 older patients aged 65 years and older, who were admitted for the cardiac and orthopaedic services at a tertiary 2300-bed hospital. From March to August 2004, assessed by one trained nurse, participants completed a structured face-to-face interview evaluating their age, visual/hearing impairments, oral health, cognitive status, comorbidities, medication use, social economic status, functional status, social support, depressive symptoms and nutritional status within 48 hours of admission. Participants who stayed >5 days were reassessed before discharge (n = 70). The data from admission were the main focus of this report. Regression analysis revealed that that more medication taken, female gender, lower functional status (beta = 0.34, P < 0.001) and higher depressive symptoms were independent predictors of poor nutritional status, with the full model accounting for 48.2% of the variance. The result is in-line with the original theoretical underpinnings and it suggests that this refined framework detailing sub-concepts and measurable indices appears to fit the empirical data and suitable for clinical use. The findings lend support to the use of this framework in managing malnutrition in older people. Nurses have an essential role in providing care for older people a framework like this would provide a road map guiding the intervention efforts.

Beyond the Status Quo--Setting the Agenda for Effective Change: The Role of Leader within an International School Environment

ERIC Educational Resources Information Center

Morrison, Allan R.

2018-01-01

In today's competitive and rapidly evolving educational environment, the ability to implement appropriate and effective change is of critical importance to an international school's ongoing success. This study examines leadership characteristics and styles that support the development and forward momentum of a change agenda within the context of…

The Status of Secondary Science Education in the United States: Factors That Predict Practice

ERIC Educational Resources Information Center

Smith, Adrienne A.; Banilower, Eric R.; Nelson, Michele M.; Smith, P. Sean

2013-01-01

New K-12 science education standards emphasize teaching and learning grounded in authentic scientific practices. A first step toward supporting teachers' adoption of scientific practice-based pedagogies is to develop a clear picture of how teachers are currently teaching science, and what factors predict their pedagogical choices. A recently…

Status and Outlook of Metric Conversion of Standards: The Views of Nine Selected Major Standards Development Bodies.

DTIC Science & Technology

1982-05-01

insufficient need for a hard metric version of the ASME Boiler and Pressure Vessel Code and industry would not support the metric version. The Code Is not...aircraft industry is concerned with certification requirements in metric units. The inch-pound Boiler and Pressure Vessel Code is the current standard

Developmental Health and the Wealth of Nations: Social, Biological, and Educational Dynamics.

ERIC Educational Resources Information Center

Keating, Daniel P., Ed.; Hertzman, Clyde, Ed.

Asking how we can best support the health and well-being of infants and children in an era of rapid economic and technological change, this book presents findings on human development as both an individual and a population phenomenon. Topics discussed include links between socioeconomic status, achievement, and health; the impact of early…

Marital status, social support, and depressive symptoms among lesbian and heterosexual women.

PubMed

Kornblith, Erica; Green, Robert-Jay; Casey, Shannon; Tiet, Quyen

2016-01-01

The current study investigated social support and relationship status (single, dating-but-not-cohabiting, cohabiting, domestic partnership/civil union, married) as predictors of depressive symptoms among lesbian and heterosexual women. The study aimed to determine whether the documented higher rates of depressive symptoms among lesbians compared to heterosexual women could be accounted for by lesbians' reduced access to, or in many cases exclusion from, legalized relationship statuses. The effect of social support from family and social support from friends on depressive symptoms also was examined. Contrary to expectations, results indicated no difference in levels of depressive symptoms among lesbian compared to heterosexual women in this sample. However, regardless of sexual orientation, married women had lower levels of depressive symptoms than unmarried women. Thus, marriage seems to be associated with less depression in lesbian and heterosexual women alike. The interaction of social support and relationship status added to the prediction of depressive symptoms over and above the predictive power of either variable alone, although this effect was small and should be interpreted with caution.

Shuttle cryogenic supply system optimization study

NASA Technical Reports Server (NTRS)

1971-01-01

Technical information on different cryogenic supply systems is presented for selecting representative designs. Parametric data and sensitivity studies, and an evaluation of related technology status are included. An integrated mathematical model for hardware program support was developed. The life support system, power generation, and propellant supply are considered. The major study conclusions are the following: Optimum integrated systems tend towards maximizing liquid storage. Vacuum jacketing of tanks is a major effect on integrated systems. Subcritical storage advantages over supercritical storage decrease as the quantity of propellant or reactant decreases. Shuttle duty cycles are not severe. The operational mode has a significant effect on reliability. Components are available for most subsystem applications. Subsystems and components require a minimum amount of technology development.

Network command processing system overview

NASA Technical Reports Server (NTRS)

Nam, Yon-Woo; Murphy, Lisa D.

1993-01-01

The Network Command Processing System (NCPS) developed for the National Aeronautics and Space Administration (NASA) Ground Network (GN) stations is a spacecraft command system utilizing a MULTIBUS I/68030 microprocessor. This system was developed and implemented at ground stations worldwide to provide a Project Operations Control Center (POCC) with command capability for support of spacecraft operations such as the LANDSAT, Shuttle, Tracking and Data Relay Satellite, and Nimbus-7. The NCPS consolidates multiple modulation schemes for supporting various manned/unmanned orbital platforms. The NCPS interacts with the POCC and a local operator to process configuration requests, generate modulated uplink sequences, and inform users of the ground command link status. This paper presents the system functional description, hardware description, and the software design.

Development of a decision support system for monitoring, reporting and forecasting ecological conditions of the Appalachian Trail

USGS Publications Warehouse

Wang, Yeqiao; Nemani, Ramakrishna; Dieffenbach, Fred; Stolte, Kenneth; Holcomb, Glenn B.; Robinson, Matt; Reese, Casey C.; McNiff, Marcia; Duhaime, Roland; Tierney, Geri; Mitchell, Brian; August, Peter; Paton, Peter; LaBash, Charles

2010-01-01

This paper introduces a collaborative multi-agency effort to develop an Appalachian Trail (A.T.) MEGA-Transect Decision Support System (DSS) for monitoring, reporting and forecasting ecological conditions of the A.T. and the surrounding lands. The project is to improve decisionmaking on management of the A.T. by providing a coherent framework for data integration, status reporting and trend analysis. The A.T. MEGA-Transect DSS is to integrate NASA multi-platform sensor data and modeling through the Terrestrial Observation and Prediction System (TOPS) and in situ measurements from A.T. MEGA-Transect partners to address identified natural resource priorities and improve resource management decisions.

Effect of Low Perceived Social Support on Health Outcomes in Young Patients With Acute Myocardial Infarction: Results From the VIRGO (Variation in Recovery: Role of Gender on Outcomes of Young AMI Patients) Study

PubMed Central

Bucholz, Emily M.; Strait, Kelly M.; Dreyer, Rachel P.; Geda, Mary; Spatz, Erica S.; Bueno, Hector; Lichtman, Judith H.; D'Onofrio, Gail; Spertus, John A.; Krumholz, Harlan M.

2014-01-01

Background Social support is an important predictor of health outcomes after acute myocardial infarction (AMI), but social support varies by sex and age. Differences in social support could account for sex differences in outcomes of young patients with AMI. Methods and Results Data from the Variation in Recovery: Role of Gender on Outcomes of Young AMI Patients (VIRGO) study, an observational study of AMI patients aged ≤55 years in the United States and Spain, were used for this study. Patients were categorized as having low versus moderate/high perceived social support using the ENRICHD Social Support Inventory. Outcomes included health status (Short Form‐12 physical and mental component scores), depressive symptoms (Patient Health Questionnaire), and angina‐related quality of life (Seattle Angina Questionnaire) evaluated at baseline and 12 months. Among 3432 patients, 21.2% were classified as having low social support. Men and women had comparable levels of social support at baseline. On average, patients with low social support reported lower functional status and quality of life and more depressive symptoms at baseline and 12 months post‐AMI. After multivariable adjustment, including baseline health status, low social support was associated with lower mental functioning, lower quality of life, and more depressive symptoms at 12 months (all P<0.001). The relationship between low social support and worse physical functioning was nonsignificant after adjustment (P=0.6). No interactions were observed between social support, sex, or country. Conclusion Lower social support is associated with worse health status and more depressive symptoms 12 months after AMI in both young men and women. Sex did not modify the effect of social support. PMID:25271209

A resolution supporting and encouraging greater support for Veterans Day.

THOMAS, 111th Congress

Sen. Burr, Richard [R-NC

2009-11-10

Senate - 11/10/2009 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Chronic wasting disease—Status, science, and management support by the U.S. Geological Survey

USGS Publications Warehouse

Carlson, Christina M.; Hopkins, M. Camille; Nguyen, Natalie T.; Richards, Bryan J.; Walsh, Daniel P.; Walter, W. David

2018-03-01

The U.S. Geological Survey (USGS) investigates chronic wasting disease (CWD) at multiple science centers and cooperative research units across the Nation and supports the management of CWD through science-based strategies. CWD research conducted by USGS scientists has three strategies: (1) to understand the biology, ecology, and causes and distribution of CWD; (2) to assess and predict the spread and persistence of CWD in wildlife and the environment; and (3) to develop tools for early detection, diagnosis, surveillance, and control of CWD.

Physics of the Cosmos Program Annual Technology Report

NASA Technical Reports Server (NTRS)

Pham, Bruce Thai; Cardiff, Ann H.

2015-01-01

What's in this Report? What's New? This fifth Program Annual Technology Report (PATR) summarizes the Programs technology development activities for fiscal year (FY) 2015. The PATR serves four purposes.1. Summarize the technology gaps identified by the astrophysics community;2. Present the results of this years technology gap prioritization by the PCOS Technology Management Board (TMB);3. Report on newly funded PCOS Strategic Astrophysics Technology (SAT) projects; and4. Detail progress, current status, and activities planned for the coming year for all technologies supported by PCOS Supporting Research and Technology (SRT) funding in FY 2015. .

Association between social support, functional status, and change in health-related quality of life and changes in anxiety and depression in colorectal cancer patients.

PubMed

Gonzalez-Saenz de Tejada, M; Bilbao, A; Baré, M; Briones, E; Sarasqueta, C; Quintana, J M; Escobar, A

2017-09-01

The aim of this study was to explore the association between baseline social support, functional status, and change in health-related quality of life (HRQoL) in colorectal cancer patients and change in anxiety and depression measured by Hospital Anxiety and Depression Scale (HADS) at 1 year after surgery. Consecutive patients who were due to undergo therapeutic surgery for the first time for colon or rectal cancer in 9 hospitals in Spain were eligible for the study. Patients completed the following questionnaires before surgery and 12 months afterward: 1 HRQoL instrument, the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire; a social support questionnaire, the Duke-UNC Functional Social Support Questionnaire; the Barthel Index, to assess functional status; the HADS, to assess anxiety and depression; and questions about sociodemographic information. General linear models were built to explore the association between social support, functional status, and change in HRQoL and changes in anxiety and depression 12 months after surgery. A total of 947 colorectal cancer patients took part in the study. Patients' functional status, social support, and change in HRQoL were associated with changes in anxiety and depression. Greater social support and improvements in physical, cognitive, and social functioning and in insomnia resulted in improvements in anxiety and depression. No functionally independent patients were associated with lesser improvements in anxiety and depression. Colorectal cancer patients who have more social support, are functionally independent and have higher improvements in HRQoL may have better results in anxiety and depression at 1 year after surgery, adjusting for age, gender, location, occupation, and baseline HADS scores. Copyright © 2016 John Wiley & Sons, Ltd.

HIV status disclosure among HIV-positive African and Afro-Caribbean people in the Netherlands.

PubMed

Stutterheim, Sarah E; Shiripinda, Iris; Bos, Arjan E R; Pryor, John B; de Bruin, Marijn; Nellen, Jeannine F J B; Kok, Gerjo; Prins, Jan M; Schaalma, Herman P

2011-02-01

HIV status disclosure is often characterized as a dilemma. On the one hand, disclosure can promote health, social support, and psychological well-being. On the other, disclosure can lead to stigmatization, rejection, and other negative social interactions. Previous research has shown that HIV status disclosure is a reasoned process whereby the costs and benefits to oneself and to others are weighed. As such, understanding disclosure requires understanding the reasons for and against disclosure employed by people living with HIV (PLWH). In this study, disclosure among a population disproportionately affected by HIV in the Netherlands, namely African and Afro-Caribbean diaspora, was investigated. Reasons for nondisclosure were fear of stigmatization, previous negative experiences with disclosure, having observed the stigmatization of other PLWH, shame, the desire to protect others - particularly one's children and family - from stigmatization by association and/or worrying, and the belief that one's HIV status is a private matter. Participants reported disclosing because they were in a close and supportive relationship, disclosure led to emotional release, disclosure could lead to emotional or financial support, they felt a perceived duty to inform, and they had a desire to educate others about sexual risk-taking. The findings suggest that stigma plays an important role in disclosure decisions among these populations. They further point to a need for HIV-related stigma reduction interventions in African and Afro-Caribbean communities and culturally sensitive counseling for PLWH whereby caregivers do not automatically assume that disclosure is best but rather provide a safe environment in which the costs and benefits of disclosure can be weighed and strategies for disclosure can be developed, if perceived as beneficial by PLWH.

Effects of preventive versus "on-demand" nutritional support on paid labour productivity, physical exercise and performance status during PEG-interferon-containing treatment for hepatitis C.

PubMed

Huisman, Ellen J; van Meer, Suzanne; van Hoek, Bart; van Soest, Hanneke; van Nieuwkerk, Karin M J; Arends, Joop E; Siersema, Peter D; van Erpecum, Karel J

2016-04-01

Deterioration of nutritional status during PEG-interferon containing therapy for chronic hepatitis C can be ameliorated by preventive nutritional support. We aimed to explore whether such support also affects paid labour productivity, physical exercise and performance status. In this prospective randomized controlled trial (J Hepatol 2012;57:1069-75), 53 patients with chronic hepatitis C had been allocated to "on demand" support (n=26: nutritional intervention if weight loss>5%) or preventive support (n=27: regular dietary advice plus energy- and protein-rich evening snack) during PEG-interferon-containing therapy. Paid labour productivity, physical exercise and performance status were evaluated at baseline, after 24 and (if applicable) after 48 weeks of treatment. At baseline, 46% of patients performed paid labour and 62% performed some kind of physical exercise. Furthermore, most patients were able to carry out normal activity with only minor symptoms of disease (mean Karnofsky performance score: 94). Decreases of paid labour productivity (-21% vs. -70%, P=0.003), physical exercise activity (-43% vs. -87%, P=0.005) and Karnofsky performance scores (-12% vs. -24%, P<0.001) were less in the preventive than in "on demand" group after 24 weeks of treatment. Effects of preventive nutritional support were even more pronounced after 48 weeks. Preventive nutritional support markedly ameliorates decreases of paid labour productivity, physical exercise and performance status during PEG-interferon-containing treatment for chronic hepatitis C. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

SUPREM-DSMC: A New Scalable, Parallel, Reacting, Multidimensional Direct Simulation Monte Carlo Flow Code

NASA Technical Reports Server (NTRS)

Campbell, David; Wysong, Ingrid; Kaplan, Carolyn; Mott, David; Wadsworth, Dean; VanGilder, Douglas

2000-01-01

An AFRL/NRL team has recently been selected to develop a scalable, parallel, reacting, multidimensional (SUPREM) Direct Simulation Monte Carlo (DSMC) code for the DoD user community under the High Performance Computing Modernization Office (HPCMO) Common High Performance Computing Software Support Initiative (CHSSI). This paper will introduce the JANNAF Exhaust Plume community to this three-year development effort and present the overall goals, schedule, and current status of this new code.

Energy Savings Potential and RD&D Opportunities for Non-Vapor-Compression HVAC Technologies

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

none,

While vapor-compression technologies have served heating, ventilation, and air-conditioning (HVAC) needs very effectively, and have been the dominant HVAC technology for close to 100 years, the conventional refrigerants used in vapor-compression equipment contribute to global climate change when released to the atmosphere. This Building Technologies Office report: --Identifies alternatives to vapor-compression technology in residential and commercial HVAC applications --Characterizes these technologies based on their technical energy savings potential, development status, non-energy benefits, and other factors affecting end-user acceptance and their ability to compete with conventional vapor-compression systems --Makes specific research, development, and deployment (RD&D) recommendations to support further development ofmore » these technologies, should DOE choose to support non-vapor-compression technology further.« less

A community health report card: comprehensive assessment for tracking community health (CATCH).

PubMed

Studnicki, J; Steverson, B; Myers, B; Hevner, A R; Berndt, D J

1997-01-01

A systematic method for assessing the health status of communities has been under development at the University of South Florida since 1991. The system, known as CATCH, draws 226 indicators from multiple sources and uses an innovative comparative framework and weighted evaluation criteria to produce a rank-ordered community problem list. The CATCH results from II Floridian counties have focused attention on high priority health problems and provided a framework for measuring the impact of health expenditures on community health status outcomes. The method and plans to create an automated data warehouse to support its expansion and enrichment are described.

The MAO NASU Plate Archive Database. Current Status and Perspectives

NASA Astrophysics Data System (ADS)

Pakuliak, L. K.; Sergeeva, T. P.

2006-04-01

The preliminary online version of the database of the MAO NASU plate archive is constructed on the basis of the relational database management system MySQL and permits an easy supplement of database with new collections of astronegatives, provides a high flexibility in constructing SQL-queries for data search optimization, PHP Basic Authorization protected access to administrative interface and wide range of search parameters. The current status of the database will be reported and the brief description of the search engine and means of the database integrity support will be given. Methods and means of the data verification and tasks for the further development will be discussed.

Impact of implant-supported prostheses on nutritional status and oral health perception in edentulous patients.

PubMed

El Osta, Nada; El Osta, Lana; Moukaddem, Farah; Papazian, Tatiana; Saad, Robert; Hennequin, Martine; Rabbaa Khabbaz, Lydia

2017-04-01

Improvement of nutritional status and perception of oral health are supposed to be different with complete conventional denture or implant-supported fixed or removable prostheses. Since no study has been conducted in Lebanon, the aim of our study was to assess the nutritional status and oral heath related quality of life (OHRQoL) in totally edentulous patients after treatment with complete denture or implant supported-prostheses. This was an observational clinical prospective study. A convenient sample of Lebanese people aged 60 years or more was selected between September 2013 and July 2015 from the Departments of removable and fixed prosthesis at Saint-Joseph University of Beirut. The treatment options included complete denture, implant-supported complete denture and implant-supported fixed prostheses. Nutritional status and OHRQoL were assessed with the Mini-Nutritional Assessment Index (MNA) and the Geriatric Oral Health Assessment Index (GOHAI) respectively at Baseline (first visit before treatment), 2-3 weeks after treatment (t1), 3 months (t2) and 6 months (t3) after treatment. Fifty-one participants (mean age: 69.39 ± 7.164 years) were included. The results have shown an improvement over time in nutritional status and OHRQoL for all treatment groups. However, 2-3 weeks after treatment the number of participants at risk of malnutrition was higher with complete removable denture, intermediate with implant-supported complete denture and lower with implant-supported fixed prostheses (p-value = 0.049). Moreover, the mean GOHAI score was significantly lower over time with complete removable denture compared to implant-supported prostheses (p-value <0.05). Our study has shown an enhancement in the quality of life and the nutritional status for implant supported-prostheses compared to conventional removable dentures. Therefore, it is fundamental that dentists communicate with their patients about implant treatment to understand their expectations, to explain the outcomes and achieve the desired clinical result. Copyright © 2017 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved.

Psychosocial stressors in inter-human relationships and health at each life stage: A review.

PubMed

Kagamimori, Sadanobu; Nasermoaddeli, Ali; Wang, Hongbing

2004-05-01

Currently, psychosocial stressors' impacts on health are increasing. Among these stressors, this review focused on inter-human relationships. Since social supports could be protective against ill health, consequences contributing to psychosocial stressors are discussed here in relation to social supports for each stage of childhood, adulthood and elderly status.For childhood, parental divorce/isolation, and child abuse/neglect appeared to be determinants of healthy development at either the initial or later stages. According to prospective studies, such stressors, especially those occurring until around 3 years of age, were associated with later adverse life quality in adulthood. Therefore, nationwide preventive strategies were developed in each country to monitor protective social programs.For adulthood, job strain was focused on Karasek's job strain model, effort-reward imbalance, employment grade and working hours. These psychosocial stressors were shown to affect not only the physical health but also the mental health of working people. These days, since Karoshi and even suicide related to excessive workloads are taking a toll on workplace organization, stress-coping abilities such as a sense of coherence were introduced from the individual-social interaction aspect.For elderly status, retirement, caring for the elderly, and spouse bereavement were discussed as psychosocial stressors. Some evidence indicates that these stressors could be determiants of health. Finally, social supports have been demonstrated to promote health and protect the elderly against diseases and death.

Family Violence Exposure and Health Outcomes Among Older African American Women: Do Spirituality and Social Support Play Protective Roles?

PubMed Central

Kaslow, Nadine

2010-01-01

Abstract Background Family violence (FV), spirituality, and social support are salient psychosocial determinants of health. FV is associated with poor health among older African American women. The effect of spirituality and social support levels on the health of older African American women is unknown. Methods To assess the role of spirituality and social support as culturally relevant determinants of health status for older African American women independent of FV levels, we used a cross-sectional observational study. Two hundred twelve African American women, aged ≥50, were interviewed in two urban primary care practices. The measures used were (1) Family Violence Against Older Women (FVOW) scale, (2) Physical and Mental Composite Scores of the Short-Form 8® scale, (3) Medical Outcomes of Social Support survey (MOSS), and (4) Spiritual Well-Being Scale (SWBS). Spearman correlation coefficients estimated to test associations among lifetime FV exposure, spirituality, social support, and health status outcomes and multivariate regression models were used to examine the independent effect of spirituality and social support on physical and mental health status, controlling for FV and significant demographic variables. Results Mean participant age was 63.9 years. Higher spirituality levels were significantly associated with better physical health status after adjusting for FV levels and demographic factors (F = 6.17, p = 0.0001). Similarly, higher levels of spirituality and social support both significantly correlated with better mental health status in the multivariate model (F = 13.45, p < 0.0001) that controlled for lifetime FV levels and demographic factors. Conclusions Spirituality and social support are two potentially modifiable determinants of health for older African American women. Culturally appropriate mechanisms to enhance social support and spirituality levels need to be explored as potential inteventions to improve the health of those African American women who have been exposed to FV. PMID:20831432

Continuation of advanced crew procedures development techniques

NASA Technical Reports Server (NTRS)

Arbet, J. D.; Benbow, R. L.; Evans, M. E.; Mangiaracina, A. A.; Mcgavern, J. L.; Spangler, M. C.; Tatum, I. C.

1976-01-01

An operational computer program, the Procedures and Performance Program (PPP) which operates in conjunction with the Phase I Shuttle Procedures Simulator to provide a procedures recording and crew/vehicle performance monitoring capability was developed. A technical synopsis of each task resulting in the development of the Procedures and Performance Program is provided. Conclusions and recommendations for action leading to the improvements in production of crew procedures development and crew training support are included. The PPP provides real-time CRT displays and post-run hardcopy output of procedures, difference procedures, performance data, parametric analysis data, and training script/training status data. During post-run, the program is designed to support evaluation through the reconstruction of displays to any point in time. A permanent record of the simulation exercise can be obtained via hardcopy output of the display data and via transfer to the Generalized Documentation Processor (GDP). Reference procedures data may be transferred from the GDP to the PPP. Interface is provided with the all digital trajectory program, the Space Vehicle Dynamics Simulator (SVDS) to support initial procedures timeline development.

Current Status and Future Potential of Energy Derived from Chinese Agricultural Land: A Review

PubMed Central

Mao, Chunlan; Feng, Yongzhong; Zhang, Tong; Xing, Zhenjie; Wang, Yanhong; Zou, Shuzhen; Yin, Dongxue; Han, Xinhui; Ren, Guangxin; Yang, Gaihe

2015-01-01

Energy crisis is receiving attention with regard to the global economy and environmental sustainable development. Developing new energy resources to optimize the energy supply structure has become an important measure to prevent energy shortage as well as achieving energy conservation and emission reduction in China. This study proposed the concept of energy agriculture and constructed an energy agricultural technical support system based on the analysis of energy supply and demand and China's foreign dependence on energy resources, combined with the function of agriculture in the energy field. Manufacturing technology equipment and agricultural and forestry energy, including crop or forestry plants and animal feces, were used in the system. The current status and future potential of China's marginal land resources, energy crop germplasm resources, and agricultural and forestry waste energy-oriented resources were analyzed. Developing the function of traditional agriculture in food production may promote China's social, economic, and environmental sustainable development and achieve energy saving and emission reduction. PMID:25874229

Current status and future potential of energy derived from Chinese agricultural land: a review.

PubMed

Zhai, Ningning; Mao, Chunlan; Feng, Yongzhong; Zhang, Tong; Xing, Zhenjie; Wang, Yanhong; Zou, Shuzhen; Yin, Dongxue; Han, Xinhui; Ren, Guangxin; Yang, Gaihe

2015-01-01

Energy crisis is receiving attention with regard to the global economy and environmental sustainable development. Developing new energy resources to optimize the energy supply structure has become an important measure to prevent energy shortage as well as achieving energy conservation and emission reduction in China. This study proposed the concept of energy agriculture and constructed an energy agricultural technical support system based on the analysis of energy supply and demand and China's foreign dependence on energy resources, combined with the function of agriculture in the energy field. Manufacturing technology equipment and agricultural and forestry energy, including crop or forestry plants and animal feces, were used in the system. The current status and future potential of China's marginal land resources, energy crop germplasm resources, and agricultural and forestry waste energy-oriented resources were analyzed. Developing the function of traditional agriculture in food production may promote China's social, economic, and environmental sustainable development and achieve energy saving and emission reduction.

Subjective Social Status and Cardiovascular Reactivity: An Experimental Examination

PubMed Central

Pieritz, Karoline; Süssenbach, Philipp; Rief, Winfried; Euteneuer, Frank

2016-01-01

The present experiment examined the causal influence of subjective social status (SSS) on variables related to cardiovascular health [i.e., blood pressure, heart rate variability (HRV)]. Participants were randomly assigned to one of two conditions involving a social comparison that either induced a temporary shift toward high SSS or toward low SSS. Cardiovascular variables were measured before (baseline), throughout, and after the manipulation (recovery). Participants in the low SSS condition had a significantly lower HRV during experimental manipulation than at baseline (p = 0.001). They also showed a significantly stronger HRV reactivity compared to participants in the high SSS condition (p = 0.027). Our results suggest that already temporary shifts of one's SSS have measureable effects on cardiovascular variables. They support the notion that social status plays a causal role in the development of cardiovascular disease. PMID:27486426

The roles of low literacy and social support in predicting the preventability of hospital admission.

PubMed

Arozullah, Ahsan M; Lee, Shoou-Yih D; Khan, Taha; Kurup, Sindhu; Ryan, Jeffrey; Bonner, Michael; Soltysik, Robert; Yarnold, Paul R

2006-02-01

Prior studies found higher hospitalization rates among patients with low literacy, but did not determine the preventability of these admissions or consider other determinants of hospitalization, such as social support. This study evaluated whether low literacy was a predictor for preventability of hospitalization when considered in the context of social support, sociodemographics, health status, and risk behaviors. A convenience sample of 400 patients, admitted to general medicine wards in a university-affiliated Veterans Affairs hospital between August 1, 2001 and April 1, 2003, completed a face-to-face interview to assess literacy, sociodemographics, social support, health status, and risk behaviors. Two Board-certified Internists independently assessed preventability of hospitalization and determined the primary preventable cause through blinded medical chart reviews. Neither low literacy ( or =12 people talked to weekly (P<.023). Among nonbinge drinkers with lower social support for medical care, larger social networks were predictive of preventability of hospitalization. Among nonbinge drinkers with higher support for medical care, lower outpatient utilization was predictive of the preventability of hospitalization. While low literacy was not predictive of admission preventability, the formal assessment of alcohol binge drinking, social support for medical care, social network size, and prior outpatient utilization may enhance our ability to predict the preventability of hospitalizations and develop targeted interventions.

A far-infrared spatial/spectral Fourier interferometry laboratory-based testbed instrument

NASA Astrophysics Data System (ADS)

Spencer, Locke D.; Naylor, David A.; Scott, Jeremy P.; Weiler, Vince F.; MacCrimmon, Roderick K.; Sitwell, Geoffrey R. H.; Ade, Peter A. R.

2016-07-01

We describe the current status, including preliminary design, characterization efforts, and recent progress, in the development of a spatial/spectral double Fourier laboratory-based interferometer testbed instrument within the Astronomical Instrumentation Group (AIG) laboratories at the University of Lethbridge, Canada (UL). Supported by CRC, CFI, and NSERC grants, this instrument development will provide laboratory demonstration of spatial-spectral interferometry with a concentration of furthering progress in areas including the development of spatial/spectral interferometry observation, data processing, characterization, and analysis techniques in the Far-Infrared (FIR) region of the electromagnetic spectrum.

Optometry Basic Science Curricula: Current Status.

ERIC Educational Resources Information Center

Berman, Morris S.

1991-01-01

A national survey of optometry schools (n=10) concerning the status of basic biological science instruction provides insight into manpower, curriculum, learning resources, and budgetary support currently available. Results indicate that major changes must occur and that a national effort will be needed to support them. (Author/MSE)

Partner Status, Social Support, and Psychological Adjustment during Pregnancy.

ERIC Educational Resources Information Center

Liese, Lawrence H.; And Others

1989-01-01

Studied partner status, social support, and psychological adjustment of pregnant women. Administered Brief Symptom Inventory to predominantly minority and lower-income pregnant women (N=157) categorized as married, single/partnered, or single/unpartnered. Found single/partnered women were at least risk for emotional disequilibrium and suggested…

Pubertal development, personality, and substance use: a 10-year longitudinal study from childhood to adolescence.

PubMed

Castellanos-Ryan, Natalie; Parent, Sophie; Vitaro, Frank; Tremblay, Richard E; Séguin, Jean R

2013-08-01

Most research linking early pubertal development to substance use has focused on the effects of pubertal timing (age at which a certain stage of pubertal development is reached or pubertal status at a particular age--related to the maturation disparity hypothesis), but little research has focused on pubertal tempo (rate of growth through pubertal stages--related to the maturation compression hypothesis). However, both timing and tempo have not only been identified as important components of pubertal development, with different predictors, but have also been shown to be independently associated with other adolescent psychopathologies. Using latent growth-curve modeling, this study examined how pubertal status at age 12 and pubertal tempo (between 11 and 13 years) related to substance use from 15 to 16 years in boys from low socioeconomic backgrounds (N = 871). Results showed that both pubertal status at age 12 and tempo were significant predictors of increased levels of substance use and problems in mid to late adolescence. In an attempt to identify mechanisms that may explain the association between pubertal development and substance use it was found that sensation seeking partially mediated the association between pubertal status at age 12 and substance use behaviors. Impulse control was found to moderate the association sensation seeking had with marijuana use frequency, with high sensation-seeking scores predicting higher marijuana use frequency only at low levels of impulse control. These findings highlight the importance of considering multiple sources of individual variability in the pubertal development of boys and provide support for both the maturational disparity and compression hypotheses. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Exploration Life Support Technology Development for Lunar Missions

NASA Technical Reports Server (NTRS)

Ewert, Michael K.; Barta, Daniel J.; McQuillan, Jeffrey

2009-01-01

Exploration Life Support (ELS) is one of NASA's Exploration Technology Development Projects. ELS plans, coordinates and implements the development of new life support technologies for human exploration missions as outlined in NASA's Vision for Space Exploration. ELS technology development currently supports three major projects of the Constellation Program - the Orion Crew Exploration Vehicle (CEV), the Altair Lunar Lander and Lunar Surface Systems. ELS content includes Air Revitalization Systems (ARS), Water Recovery Systems (WRS), Waste Management Systems (WMS), Habitation Engineering, Systems Integration, Modeling and Analysis (SIMA), and Validation and Testing. The primary goal of the ELS project is to provide different technology options to Constellation which fill gaps or provide substantial improvements over the state-of-the-art in life support systems. Since the Constellation missions are so challenging, mass, power, and volume must be reduced from Space Shuttle and Space Station technologies. Systems engineering analysis also optimizes the overall architecture by considering all interfaces with the life support system and potential for reduction or reuse of resources. For long duration missions, technologies which aid in closure of air and water loops with increased reliability are essential as well as techniques to minimize or deal with waste. The ELS project utilizes in-house efforts at five NASA centers, aerospace industry contracts, Small Business Innovative Research contracts and other means to develop advanced life support technologies. Testing, analysis and reduced gravity flight experiments are also conducted at the NASA field centers. This paper gives a current status of technologies under development by ELS and relates them to the Constellation customers who will eventually use them.

Image understanding architecture: a status report

NASA Astrophysics Data System (ADS)

Weems, Charles C.

1995-01-01

The image understanding architecture (IUA) effort is now entering a new phase. The second generation IUA prototypes are nearing completion and our experience with the hardware, extensive software simulations, and additional research are guiding the development of a new generation of the IUA. Furthermore, the primary contractors have been selected for a technology reinvestment project (TRP) award to develop a commercial, off-the-shelf implementation of the new IUA for dual-use embedded applications. Thus, the IUA effort is in the process of making the transition from a research and development project to being a commercially available vision accelerator. IUA development is currently taking place at three sites (Hughes Research Laboratories in Malibu, Calif., Amerinex Artificial Intelligence Inc., and the University of Massachusetts at Amherst). This TRP consortium plans to form a new company to take over all aspects of IUA development and production. This article summarizes the previous efforts, describes the current status of the effort, expands briefly upon some of the basic research that is supporting the next generation IUA, and concludes with a section describing the efforts that will be undertaken in developing the next generation.

Status threat, not economic hardship, explains the 2016 presidential vote.

PubMed

Mutz, Diana C

2018-05-08

This study evaluates evidence pertaining to popular narratives explaining the American public's support for Donald J. Trump in the 2016 presidential election. First, using unique representative probability samples of the American public, tracking the same individuals from 2012 to 2016, I examine the "left behind" thesis (that is, the theory that those who lost jobs or experienced stagnant wages due to the loss of manufacturing jobs punished the incumbent party for their economic misfortunes). Second, I consider the possibility that status threat felt by the dwindling proportion of traditionally high-status Americans (i.e., whites, Christians, and men) as well as by those who perceive America's global dominance as threatened combined to increase support for the candidate who emphasized reestablishing status hierarchies of the past. Results do not support an interpretation of the election based on pocketbook economic concerns. Instead, the shorter relative distance of people's own views from the Republican candidate on trade and China corresponded to greater mass support for Trump in 2016 relative to Mitt Romney in 2012. Candidate preferences in 2016 reflected increasing anxiety among high-status groups rather than complaints about past treatment among low-status groups. Both growing domestic racial diversity and globalization contributed to a sense that white Americans are under siege by these engines of change. Copyright © 2018 the Author(s). Published by PNAS.

Tracing the social gradient in the health of Canadians: primary and secondary determinants.

PubMed

Kosteniuk, Julie G; Dickinson, Harley D

2003-07-01

The social gradient in heath refers to the fact that inequalities in population health status are related to inequalities in social status. This study advances and tests a model of the relationships between what we term primary and secondary determinants of the social gradient in health. The primary determinants of health include socioeconomic and demographic indicators. Secondary determinants include stressors, control, self-esteem, social support, and social involvement. Health status is indicated by measures of physical health, self-reported health status, and mental distress. Data are taken from the Canadian National Population Health (NPH) Survey (1994-1995). The study sample consists of 7720 men and 9269 women 15 to over 80 years of age. Using path analysis, we found that higher household income, being retired and growing older are significantly associated with lower stressor levels. Higher stressor levels are associated with lower levels of control, self-esteem, and social support. Higher income Canadians experience greater levels of control and social support, while older Canadians experience lower rates of social support but higher rates of social involvement. Being employed and caring for one's family are positively associated with better physical and self-reported health status. Higher household income, being retired, and aging are associated with better physical health and lower mental distress when accounting for their role in lowering stressor levels and bolstering control, self-esteem, social support, and social involvement. Replicating this study with future samples of the NPH Survey should be of benefit in ascertaining whether the social gradient in Canadians' health status shows signs of declining.

Peripheral and subversive: Women making connections and challenging the boundaries of the science community

NASA Astrophysics Data System (ADS)

Davis, Kathleen S.

2001-07-01

Researchers continue to report the underrepresentation of females in the science professions (AAUW, 1992; NSF, 1999; Vetter, 1992). Investigators have illuminated many factors that contribute to the insider status in the science community of some groups and the peripheral/outsider status of women and girls (Brickhouse, 1994; Delamont, 1989; Harding, 1991; Schiebinger, 1989). Some research has shown that supportive science networks have had a positive influence on women's participation and retention in science practices (AAUW, 1992; Keith & Keith, 1989; Kreinberg & Lewis, 1996; Varanka-Martin, 1996). In order to provide a better understanding of the role social capital plays in women's legitimate participation in science, I draw upon the findings of a qualitative study that examines the valued capital, ways, and practices of a support group for women working in the sciences at an academic research institution. Findings from this study indicate how women 1) were given little access to powerful networks in science that would provide them with opportunities to acquire the knowledge, skills, and resources necessary to be legitimate in the traditional sense, and 2) encountered many obstacles in their attempts to develop networks and make such connections between themselves and other women. Findings also indicate that, despite these impediments, the support group provided a meaningful and resourceful network through which they developed a critical perspective of legitimacy as they sought to make explicit the culture of science. Participants not only employed the traditional methods of scientific inquiry, but also acknowledged and valued the voices and experiences of those from nondominant groups. They constructed a new discourse that was inclusive of diverse voices, created new career pathways, and developed a vision of mentoring that facilitated females' development of a critical view of the science community and their legitimate participation.

Tackling socioeconomic inequalities and non-communicable diseases in low-income and middle-income countries under the Sustainable Development agenda.

PubMed

Niessen, Louis W; Mohan, Diwakar; Akuoku, Jonathan K; Mirelman, Andrew J; Ahmed, Sayem; Koehlmoos, Tracey P; Trujillo, Antonio; Khan, Jahangir; Peters, David H

2018-05-19

Five Sustainable Development Goals (SDGs) set targets that relate to the reduction of health inequalities nationally and worldwide. These targets are poverty reduction, health and wellbeing for all, equitable education, gender equality, and reduction of inequalities within and between countries. The interaction between inequalities and health is complex: better economic and educational outcomes for households enhance health, low socioeconomic status leads to chronic ill health, and non-communicable diseases (NCDs) reduce income status of households. NCDs account for most causes of early death and disability worldwide, so it is alarming that strong scientific evidence suggests an increase in the clustering of non-communicable conditions with low socioeconomic status in low-income and middle-income countries since 2000, as previously seen in high-income settings. These conditions include tobacco use, obesity, hypertension, cancer, and diabetes. Strong evidence from 283 studies overwhelmingly supports a positive association between low-income, low socioeconomic status, or low educational status and NCDs. The associations have been differentiated by sex in only four studies. Health is a key driver in the SDGs, and reduction of health inequalities and NCDs should become key in the promotion of the overall SDG agenda. A sustained reduction of general inequalities in income status, education, and gender within and between countries would enhance worldwide equality in health. To end poverty through elimination of its causes, NCD programmes should be included in the development agenda. National programmes should mitigate social and health shocks to protect the poor from events that worsen their frail socioeconomic condition and health status. Programmes related to universal health coverage of NCDs should specifically target susceptible populations, such as elderly people, who are most at risk. Growing inequalities in access to resources for prevention and treatment need to be addressed through improved international regulations across jurisdictions that eliminate the legal and practical barriers in the implementation of non-communicable disease control. Copyright © 2018 Elsevier Ltd. All rights reserved.

Contaminated land in Colombia: A critical review of current status and future approach for the management of contaminated sites.

PubMed

Arias Espana, Victor Andres; Rodriguez Pinilla, Alfonso R; Bardos, Paul; Naidu, Ravi

2018-03-15

Environmental contaminants can have negative effects on human health and land, air and water resources. Consequently, there have been significant advances in regulation for protecting the environment in developed countries including the development of remediation frameworks and guidelines. On the other hand, fewer studies have been reported on the risks and health effects of contaminants in developing regions and there is scarce information regarding contaminated land assessment and environmental remediation. Colombia is an important emerging economy and has started to take the first steps towards the development of a framework for the management of contaminated sites and there are opportunities for the country to learn from countries with well-established frameworks such as the United States (US) and the United Kingdom (UK) and for international collaboration with organisations such as CRC for Contamination Assessment and Remediation of the Environment (CARE). We review main pollution issues, current status of contaminated land management in Colombia to identify the gaps in policy and regulation. We also review the UK and US contaminated land policies and regulations to identify the elements of those experiences that could support progress in the country. Finally, we propose recommendations (e.g. risk based approach, soil screening criteria, clean-up funding, liability) for Colombia that could support further development and implementation of a more effective contaminated land management framework. Copyright © 2017 Elsevier B.V. All rights reserved.

A Community-Based, Technology-Supported Health Service for Detecting and Preventing Frailty among Older Adults: A Participatory Design Development Process.

PubMed

van Velsen, Lex; Illario, Maddalena; Jansen-Kosterink, Stephanie; Crola, Catherine; Di Somma, Carolina; Colao, Annamaria; Vollenbroek-Hutten, Miriam

2015-01-01

Frailty is a multifaceted condition that affects many older adults and marks decline on areas such as cognition, physical condition, and nutritional status. Frail individuals are at increased risk for the development of disability, dementia, and falls. There are hardly any health services that enable the identification of prefrail individuals and that focus on prevention of further functional decline. In this paper, we discuss the development of a community-based, technology-supported health service for detecting prefrailty and preventing frailty and further functional decline via participatory design with a wide range of stakeholders. The result is an innovative service model in which an online platform supports the integration of traditional services with novel, Information Communication Technology supported tools. This service is capable of supporting the different phases of screening and offers training services, by also integrating them with community-based services. The service model can be used as a basis for developing similar services within a wide range of healthcare systems. We present the service model, the general functioning of the technology platform, and the different ways in which screening for and prevention of frailty has been localized. Finally, we reflect on the added value of participatory design for creating such health services.

Design Status of the Capillary Brine Residual in Containment Water Recovery System

NASA Technical Reports Server (NTRS)

Sargusingh, Miriam J.; Callahan, Michael R.; Garison, John; Houng, Benjamin; Weislogel, Mark M.

2016-01-01

One of the goals of the AES Life Support System (LSS) Project is to achieve 98% water loop closure for long duration human exploration missions beyond low Earth orbit. To meet this objective, the AES LSS Project is developing technologies to recover water from wastewater brine; highly concentrated waste products generated from a primary water recovery system. The state of the art system used aboard the International Space Station (ISS) has the potential to recover up to 85% water from unine wastewater, leaving a significant amounts of water in the waste brine, the recovery of which is critical technology gap that must be filled in order to enable long duration human exploration. Recovering water from the urine wastewater brine is complicated by the concentration of solids as water is removed from the brine, and the concentration of the corrosive, toxic chemicals used to stabilize the urine which fouls and degrades water processing hardware, and poses a hazard to operators and crew. Brine Residual in Containment (BRIC) is focused on solids management through a process of "in-place" drying - the drying of brines within the container used for final disposal. Application of in-place drying has the potential to improve the safety and reliability of the system by reducing the exposure to curew and hardware to the problematic brine residual. Through a collaboration between the NASA Johnson Space Center and Portland Status University, a novel water recovery system was developed that utilizes containment geometry to support passive capillary flow and static phase separation allowing free surface evaporation to take place in a microgravity environment. A notional design for an ISS demonstration system was developed. This paper describes the testing performed to characterize the performance of the system as well as the status of the system level design.

Career-related parental support of adolescents with hearing loss: relationships with parents' expectations and occupational status.

PubMed

Michael, Rinat; Cinamon, Rachel Gali; Most, Tova

2015-01-01

The study examined the contribution of parents' occupational status and expectations regarding persons with hearing loss to career-related support they provide their deaf and hard of hearing (dhh) adolescent children. Thirty-eight parents completed the Evaluation of Occupational Competence Scale (Weisel & Cinamon, 2005), the Evaluation of Family Competence Scale (Caprara, Regalia, Scabini, Barbaranelli, & Bandura, 2004), the Career-Related Parent Support Scale (Turner, Alliman-Brissett, Lapan, Udipi, & Ergun, 2003), and a background questionnaire. Parents' occupational expectations were positively correlated with their family expectations regarding deaf persons. Parents' occupational status contributed to expectations of success for deaf persons in prestigious occupations with high communication demands. Different types of expectations contributed to career-related parental support. Implications for theory and practice are discussed.

Status of DOE efforts to renew acceptance of foreign research reactor spent nuclear fuel

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

Head, C.R.

1997-08-01

This presentation summarizes the efforts being made by the Department of Energy to renew acceptance of spent nuclear fuel shipments from foreign research reactors. The author reviews the actions undertaken in this process in a fairly chronological manner, through the present time, as well as the development of an environmental impact statement to support the proposed actions.

Research and development supporting risk-based wildfire effects prediction for fuels and fire management: Status and needs

Treesearch

Kevin Hyde; Matthew B. Dickinson; Gil Bohrer; David Calkin; Louisa Evers; Julie Gilbertson-Day; Tessa Nicolet; Kevin Ryan; Christina Tague

2013-01-01

Wildland fire management has moved beyond a singular focus on suppression, calling for wildfire management for ecological benefit where no critical human assets are at risk. Processes causing direct effects and indirect, long-term ecosystem changes are complex and multidimensional. Robust risk-assessment tools are required that account for highly variable effects on...

Telestroke network business model strategies.

PubMed

Fanale, Christopher V; Demaerschalk, Bart M

2012-10-01

Our objective is to summarize the evidence that supports the reliability of telemedicine for diagnosis and efficacy in acute stroke treatment, identify strategies for funding the development of a telestroke network, and to present issues with respect to economic sustainability, cost effectiveness, and the status of reimbursement for telestroke. Copyright © 2012 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Leadership Characteristics 1900-1982.

DTIC Science & Technology

1983-04-01

complex of factors associated with leadership status (Bass 1981), the entertainment of this premise by comtemporary researchers is viewed as unreliable...to direct their total energies in the formulation of a small business rather than support the missions of tradi- tional corporate or military...effort is directed toward the development and man- agement of personal sideline businesses . They eventually succeed in turning part-time sidelines

Technology Development on ISS for Satellite Servicing and Exploration

NASA Technical Reports Server (NTRS)

Reed, Benjamin B.

2015-01-01

NASA's Satellite Servicing Capabilities Office is utilizing the International Space Station to demonstrate technologies essential to satellite servicing endeavors in support of human exploration and science. Within this presentation, we will discuss the status and implications of three of these technology payloads: Restore-L, Asteroid Redirect Robotic Mission (ARRM), Raven, Robotic Refueling Mission (RRM) Phase 2, and RRM Phase 3.

Advancing HAL to an operational status

NASA Technical Reports Server (NTRS)

1974-01-01

The development of the HAL language and the compiler implementation of the mathematical subset of the language have been completed. On-site support, training, and maintenance of this compiler were enlarged to broaden the implementation of HAL to include all features of the language specification for NASA manned space usage. A summary of activities associated with the HAL compiler for the UNIVAC 1108 is given.

Exploring Cultural Differences in Children's Exposure to Television in Home-Based Child Care Settings

ERIC Educational Resources Information Center

Shivers, Eva Marie; Barr, Rachel

2007-01-01

This article compares patterns of television use between African American and Latino child care providers in low-income households that are caring for children under the age of 5 years. Everyday experiences such as television viewing may impede or support healthy child development. Because both poverty and minority status put children at risk for…

Expressing support for designation of April 2009 as "National Autism Awareness Month" and supporting efforts to devote new resources to research into the causes and treatment of autism and to improve training and support for individuals with autism and those who care for individuals with autism.

THOMAS, 111th Congress

Rep. Reichert, David G. [R-WA-8

2009-04-21

House - 05/21/2009 Referred to the Subcommittee on Early Childhood, Elementary, and Secondary Education. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Social Support and Violence-prone Relationships as Predictors of Disclosure of HIV Status Among Newly Diagnosed HIV-positive South Africans.

PubMed

Fifield, Jocelyn; O'Sullivan, Lucia; Kelvin, Elizabeth A; Mantell, Joanne E; Exner, Theresa; Ramjee, Gita; Blanchard, Kelly; Hoffman, Susie

2018-05-09

Despite the salience of social support and violence as potential outcomes of disclosure, how pre-existing social support and relationship violence among people living with HIV shapes and influences HIV status disclosure has received limited attention. Following the Disclosure Process Model, this study investigated pre-disclosure support and violence-prone relationships as predictors of disclosure using data from a prospective study of 459 newly diagnosed South African women and men. Most (88%) disclosed their status to at least one person by their 8-month interview. Level of social support was unrelated to disclosure to a partner. However, those with higher levels of support had higher odds of disclosing to family and to others. Women in violence-prone relationships were more likely to report disclosure to a partner than were those not in such relationships, counter to expectations. The findings suggest that the same mechanisms may not explain processes of disclosure across all relationship types.

Development status of the PDC-1 Parabolic Dish Concentrator

NASA Technical Reports Server (NTRS)

Thostesen, T.; Soczak, I. F.; Pons, R. L.

1982-01-01

The status of development of the 12 m diameter parabolic dish concentrator which is planned for use with the Small Community Solar Thermal Power System. The PDC-1 unit features the use of plastic reflector film bonded to structural plastic gores supported by front-bracing steel ribs. An elevation-over-azimuth mount arrangement is employed, with a conventional wheel-and-track arrangement; outboard trunnions permit the dish to be stored in the face down position, with the added advantage of easy access to the power conversion assembly. The control system is comprised of a central computer (LSI 1123), a manual control panel, a concentrator control unit, two motor controllers, a Sun sensor, and two angular position resolvers. The system is designed for the simultaneous control of several concentrators. The optical testing of reflective panels is described.

Development Status: Automation Advanced Development Space Station Freedom Electric Power System

NASA Technical Reports Server (NTRS)

Dolce, James L.; Kish, James A.; Mellor, Pamela A.

1990-01-01

Electric power system automation for Space Station Freedom is intended to operate in a loop. Data from the power system is used for diagnosis and security analysis to generate Operations Management System (OMS) requests, which are sent to an arbiter, which sends a plan to a commander generator connected to the electric power system. This viewgraph presentation profiles automation software for diagnosis, scheduling, and constraint interfaces, and simulation to support automation development. The automation development process is diagrammed, and the process of creating Ada and ART versions of the automation software is described.

Supported employment and compensatory strategies for enhancing vocational outcome following traumatic brain injury.

PubMed

Kreutzer, J S; Wehman, P; Morton, M V; Stonnington, H H

1988-01-01

Epidemiological research clearly indicates that traumatic head injury has reached epidemic proportions. Incidence rates for head injury are greater than those for cerebral palsy, multiple sclerosis, and spinal cord injury combined. Many victims suffer from long-term impairments in functional, neurological, medical, neuropsychological and linguistic status. Emotional and behavioural problems are common as well. Additionally, family problems often ensue as a consequence of the victim's dependency and concomitant emotional changes. Investigations of post-injury vocational status indicate that unemployment rates within the first 7 years post-injury range as high as 70% for those with moderate and severe injuries. Researchers have demonstrated that the emotional and neuropsychological changes arising from injury are the greatest contributors to reduced employability. Relatively high unemployment rates strongly suggest that traditional approaches to physical and vocational rehabilitation have been entirely inadequate. To complement existing services and enhance employment outcome, two approaches have been developed and refined for use with victims of head injury. Supported employment is a unique approach which assists the client to select, obtain and maintain suitable employment on the basis of his/her interests and abilities. Compensatory strategies have been developed to help the individual offset intellectual problems which would otherwise interfere with learning job skills and maintaining production levels. Often, compensatory strategies are used in the context of a comprehensive supported employment programme. The greater use of supported employment and compensatory strategies is likely to enhance employment outcomes for those with traumatic head injury. Nevertheless, additional research is needed to more clearly identify the types of techniques which work best for each unique set of problems.

Optimal nutrition therapy in paediatric critical care in the Asia-Pacific and Middle East: a consensus.

PubMed

Lee, Jan Hau; Rogers, Elizabeth; Chor, Yek Kee; Samransamruajkit, Rujipat; Koh, Pei Lin; Miqdady, Mohamad; Al-Mehaidib, Ali Ibrahim; Pudjiadi, Antonius; Singhi, Sunit; Mehta, Nilesh M

2016-12-01

Current practices and available resources for nutrition therapy in paediatric intensive care units (PICUs) in the Asia Pacific-Middle East region are expected to differ from western countries. Existing guidelines for nutrition management in critically ill children may not be directly applicable in this region. This paper outlines consensus statements developed by the Asia Pacific-Middle East Consensus Working Group on Nutrition Therapy in the Paediatric Critical Care Environment. Challenges and recommendations unique to the region are described. Following a systematic literature search from 2004-2014, consensus statements were developed for key areas of nutrient delivery in the PICU. This review focused on evidence applicable to the Asia Pacific-Middle East region. Quality of evidence and strength of recommendations were rated according to the Grading of Recommendation Assessment, Development and Evaluation approach. Enteral nutrition (EN) is the preferred mode of nutritional support. Feeding algorithms that optimize EN should be encouraged and must include: assessment and monitoring of nutritional status, selection of feeding route, time to initiate and advance EN, management strategies for EN intolerance and indications for using parenteral nutrition (PN). Despite heterogeneity in nutritional status of patients, availability of resources and diversity of cultures, PICUs in the region should consider involvement of dieticians and/or nutritional support teams. Robust evidence for several aspects of optimal nutrition therapy in PICUs is lacking. Nutritional assessment must be implemented to document prevalence and impact of malnutrition. Nutritional support must be given greater priority in PICUs, with particular emphasis in optimizing EN delivery.

Bridging the Gap from Networking Technologies to Applications: Workshop Report

NASA Technical Reports Server (NTRS)

Johnson, Marjory J.; desJardins, Richard

2000-01-01

The objective of the Next Generation Internet (NGI) Federal program is threefold, encompassing development of networking technologies, high-performance network testbeds, and revolutionary applications. There have been notable advances in emerging network technologies and several nationwide testbeds have been established, but the integration of emerging technologies into applications is lagging. To help bridge this gap between developers of NGI networking technologies and developers of NGI applications, the NASA Research and Education Network (NREN) project hosted a two-day workshop at NASA Ames Research Center in August 1999. This paper presents a summary of the results of this workshop and also describes some of the challenges NREN is facing while incorporating new technologies into HPCC and other NASA applications. The workshop focused on three technologies - Quality of Service (QoS), advanced multicast, and security-and five major NGI application areas - telemedicine, digital earth, digital video, distributed data-intensive applications, and computational infrastructure applications. Network technology experts, application developers, and NGI testbed representatives came together at the workshop to promote cross-fertilization between the groups. Presentations on the first day, including an overview of the three technologies, application case studies and testbed status reports, laid the foundation for discussions on the second day. The objective of these latter discussions, held within smaller breakout groups, was to establish a coherent picture of the current status of the various pieces of each of the three technologies, to create a roadmap outlining future technology development, and to offer technological guidance to application developers. In this paper we first present a brief overview of the NGI applications that were represented at the workshop, focusing on the identification of technological advances that have successfully been incorporated in each application and technological challenges that remain. Next we present the technology roadmaps that were created at the workshop, summarizing the status of various mechanisms that are currently under development and forecasting when various advances are likely to occur within the next one-to-three-year time span. Then we identify issues that were raised at the workshop that might hinder technology development or that might impede integration into NGI applications. We also report some specific guidelines that were offered at the workshop to enable application developers to integrate and effectively use emerging NGI technology building blocks. Finally, we describe NREN activities to incorporate emerging technologies into NASA applications. These activities include support for other NASA High-Performance Computing and Communications Program areas such as IPG (Information Power Grid), support for NASA science enterprises such as Earth science and Mars program prototyping activities, support for satellite/terrestrial networking applications such as the TransAtlantic and TransPacific demonstrations and the Interplanetary Internet, support for NASA telemedicine applications such as the Virtual Collaborative Clinic, and participation in NGI advanced technology testbed initiatives such as the QBone and the NTON/Supernet. For each activity we highlight the primary technological challenge that is associated with it.

The application of decision analysis to life support research and technology development

NASA Technical Reports Server (NTRS)

Ballin, Mark G.

1994-01-01

Applied research and technology development is often characterized by uncertainty, risk, and significant delays before tangible returns are obtained. Decision making regarding which technologies to advance and what resources to devote to them is a challenging but essential task. In the application of life support technology to future manned space flight, new technology concepts typically are characterized by nonexistent data and rough approximations of technology performance, uncertain future flight program needs, and a complex, time-intensive process to develop technology to a flight-ready status. Decision analysis is a quantitative, logic-based discipline that imposes formalism and structure to complex problems. It also accounts for the limits of knowledge that may be available at the time a decision is needed. The utility of decision analysis to life support technology R & D was evaluated by applying it to two case studies. The methodology was found to provide insight that is not possible from more traditional analysis approaches.

Genetic and Environmental Influences on Achievement Outcomes Based on Family History of Learning Disabilities Status.

PubMed

Erbeli, Florina; Hart, Sara A; Taylor, Jeanette

2018-05-01

A risk to develop a learning disability has been shown to run in families. Having a positive family history of learning disability seems to account for mean differences in achievement outcomes (reading, math) in that children with a positive family history score significantly lower compared to their peers with no such family history. However, the role of family history status in explaining etiological (genetic and environmental) differences among these subgroups of children has yet to be established. The present study of 872 twins ( M age = 13.30, SD age = 1.40) from the Florida Twin Project on Reading, Behavior, and Environment utilized a multigroup approach to examine etiological differences on reading, spelling, and math among two subgroups defined by family history status. Results showed significant mean differences on all achievement outcomes, aside from math; however, no significant etiological differences on any achievement outcome were found among the two subgroups. Results support previous literature that the risk for developing a learning disability is transmitted through a family, but this is seemingly not manifested by differential etiology.

An intelligent remote monitoring system for artificial heart.

PubMed

Choi, Jaesoon; Park, Jun W; Chung, Jinhan; Min, Byoung G

2005-12-01

A web-based database system for intelligent remote monitoring of an artificial heart has been developed. It is important for patients with an artificial heart implant to be discharged from the hospital after an appropriate stabilization period for better recovery and quality of life. Reliable continuous remote monitoring systems for these patients with life support devices are gaining practical meaning. The authors have developed a remote monitoring system for this purpose that consists of a portable/desktop monitoring terminal, a database for continuous recording of patient and device status, a web-based data access system with which clinicians can access real-time patient and device status data and past history data, and an intelligent diagnosis algorithm module that noninvasively estimates blood pump output and makes automatic classification of the device status. The system has been tested with data generation emulators installed on remote sites for simulation study, and in two cases of animal experiments conducted at remote facilities. The system showed acceptable functionality and reliability. The intelligence algorithm also showed acceptable practicality in an application to animal experiment data.

Religiosity and decreased risk of substance use disorders: is the effect mediated by social support or mental health status?

PubMed Central

Harris, Katherine M.; Koenig, Harold G.; Han, Xiaotong; Sullivan, Greer; Mattox, Rhonda; Tang, Lingqi

2009-01-01

Objective The negative association between religiosity (religious beliefs and church attendance) and the likelihood of substance use disorders is well established, but the mechanism(s) remain poorly understood. We investigated whether this association was mediated by social support or mental health status. Method We utilized cross-sectional data from the 2002 National Survey on Drug Use and Health (n = 36,370). We first used logistic regression to regress any alcohol use in the past year on sociodemographic and religiosity variables. Then, among individuals who drank in the past year, we regressed past year alcohol abuse/dependence on sociodemographic and religiosity variables. To investigate whether social support mediated the association between religiosity and alcohol use and alcohol abuse/dependence we repeated the above models, adding the social support variables. To the extent that these added predictors modified the magnitude of the effect of the religiosity variables, we interpreted social support as a possible mediator. We also formally tested for mediation using path analysis. We investigated the possible mediating role of mental health status analogously. Parallel sets of analyses were conducted for any drug use, and drug abuse/dependence among those using any drugs as the dependent variables. Results The addition of social support and mental health status variables to logistic regression models had little effect on the magnitude of the religiosity coefficients in any of the models. While some of the tests of mediation were significant in the path analyses, the results were not always in the expected direction, and the magnitude of the effects was small. Conclusions The association between religiosity and decreased likelihood of a substance use disorder does not appear to be substantively mediated by either social support or mental health status. PMID:19714282

Software development environments: Status and trends

NASA Technical Reports Server (NTRS)

Duffel, Larry E.

1988-01-01

Currently software engineers are the essential integrating factors tying several components together. The components consist of process, methods, computers, tools, support environments, and software engineers. The engineers today empower the tools versus the tools empowering the engineers. Some of the issues in software engineering are quality, managing the software engineering process, and productivity. A strategy to accomplish this is to promote the evolution of software engineering from an ad hoc, labor intensive activity to a managed, technology supported discipline. This strategy may be implemented by putting the process under management control, adopting appropriate methods, inserting the technology that provides automated support for the process and methods, collecting automated tools into an integrated environment and educating the personnel.

Integration, design, and construction of a CELSS breadboard facility for bioregenerative life support system research

NASA Technical Reports Server (NTRS)

Prince, R.; Knott, W.; Buchanan, Paul

1987-01-01

Design criteria for the Biomass Production Chamber (BPC), preliminary operating procedures, and requirements for the future development of the Controlled Ecological Life Support System (CELSS) are discussed. CELSS, which uses a bioregenerative system, includes the following three major units: (1) a biomass production component to grow plants under controlled conditions; (2) food processing components to derive maximum edible content from all plant parts; and (3) waste management components to recover and recycle all solids, liquids, and gases necessary to support life. The current status of the CELSS breadboard facility is reviewed; a block diagram of a simplified version of CELSS and schematic diagrams of the BPS are included.

Prevalence, barriers and factors associated with parental disclosure of their HIV positive status to children: a cross-sectional study in an urban clinic in Kampala, Uganda.

PubMed

Osingada, Charles Peter; Okuga, Monica; Nabirye, Rose Chalo; Sewankambo, Nelson Kaulukusi; Nakanjako, Damalie

2016-07-11

Disclosure of parental HIV status is associated with a number of positive outcomes such as improved adherence to clinic appointments, lower levels of parental anxiety and depression, and mutual emotional support between parents and their children. Very few studies in low-resource settings have addressed the issues of parental disclosure of their HIV status to their children. A cross-sectional study was conducted among adult parents attending HIV/AIDS prevention, care and treatment clinic at Makerere University Infectious Diseases Institute (IDI), Kampala, Uganda. Participants were interviewed using the Parent Disclosure Interview (PDI) questionnaire which is a standard tool developed specifically for HIV infected parents. Data were analyzed using STATA version 13.1. Of 344 participants, only 37 % had told at least one of their children that they were HIV positive. Barriers to disclosure were fear that children may tell other people about the parent's HIV status, desire not to worry or upset children and perceptions that children may not understand. Age of the parent, religion and having someone committed to care of the children were positively associated with parental disclosure of their HIV positives status. Attainment of tertiary level of education was negatively associated with parental disclosure of their HIV status. Parental disclosure of a positive HIVstatus to their children is still low in urban Kampala. There is therefore need to develop locally relevant interventions so as to increase rates of parental disclosure of a positive HIV status to their children and thus promote open and honest discussions about HIV/AIDS at family level.

It still takes a village: an epidemiological study of the role of social supports in understanding unexpected health states in young people.

PubMed

Davison, Colleen; Michaelson, Valerie; Pickett, William

2015-03-27

This study of adolescent Canadians examines two groups who are anomalous in their health experiences: (1) those with perceived low affluence yet who perceive themselves to have excellent general health status; (2) those of perceived high affluence but who are reporting poor health status. Our hope was to explore the role of social supports in explaining such anomalies. We hypothesized that cumulative levels of social support available to these young people would have an influence on their perceived health status, with more support being associated with better self reported health. Young people (n = 26,078 from 436 schools) aged 11-15 years were administered a general health survey in classroom settings during the 2009-10 academic school year. Descriptive and regression-based cross-sectional analyses (with an affluence-social support interaction term) were used to relate both individual and cumulative levels of social support in homes, neighborhoods, schools, and peer groups to self-reported health status. Social supports and their cumulative availability indeed were strongly related to perceived health, with more supports being associated with better self-perceived health. Less affluent children were much more likely to report excellent health in the presence of numerous social supports. More affluent children were much more likely to report poor health in the absence of such supports. The strength and dose-dependent nature of the findings were consistent and striking. Study findings from this large, contemporary and national analysis affirm the importance of social supports as potential determinants of health for young people from both high and low affluent groups. Conceptually, findings affirm the wisdom of the ancient principle: "it takes a village to raise a child".

Regenerative life support system research and concepts

NASA Technical Reports Server (NTRS)

1988-01-01

Life support systems that involve recycling of atmospheres, water, food and waste are so complex that models incorporating all the interactions and relationships are vital to design, development, simulations, and ultimately to control of space qualified systems. During early modeling studies, FORTRAN and BASIC programs were used to obtain numerical comparisons of the performance of different regenerative concepts. Recently, models were made by combining existing capabilities with expert systems to establish an Intelligent Design Support Environment for simpliflying user interfaces and to address the need for the engineering aspects. Progress was also made toward modeling and evaluating the operational aspects of closed loop life support systems using Time-step and Dynamic simulations over a period of time. Example models are presented which show the status and potential of developed modeling techniques. For instance, closed loop systems involving algae systeMs for atmospheric purification and food supply augmentation, plus models employing high plants and solid waste electrolysis are described and results of initial evaluations are presented.

Operator Support System Design forthe Operation of RSG-GAS Research Reactor

NASA Astrophysics Data System (ADS)

Santoso, S.; Situmorang, J.; Bakhri, S.; Subekti, M.; Sunaryo, G. R.

2018-02-01

The components of RSG-GAS main control room are facing the problem of material ageing and technology obsolescence as well, and therefore the need for modernization and refurbishment are essential. The modernization in control room can be applied on the operator support system which bears the function in providing information for assisting the operator in conducting diagnosis and actions. The research purpose is to design an operator support system for RSG-GAS control room. The design was developed based on the operator requirement in conducting task operation scenarios and the reactor operation characteristics. These scenarios include power operation, low power operation and shutdown/scram reactor. The operator support system design is presented in a single computer display which contains structure and support system elements e.g. operation procedure, status of safety related components and operational requirements, operation limit condition of parameters, alarm information, and prognosis function. The prototype was developed using LabView software and consisted of components structure and features of the operator support system. Information of each component in the operator support system need to be completed before it can be applied and integrated in the RSG-GAS main control room.

Regulatory/Scientific Supports for Micro-, Small-, and Medium-Sized Enterprises (SMEs) With Medicinal Products Provided by the PMDA and EMA.

PubMed

Kondo, Hideyuki; Shibatsuji, Masayoshi; Yasuda, Naoyuki

2018-01-01

Micro-, small-, and medium-sized enterprises (SMEs) have been considered as key players who can bring innovative medicinal products and/or technologies into the field. However, they may need much regulatory/scientific supports to provide their products, technologies, or services to the market in a timely way. Both the Pharmaceuticals and Medical Devices Agency (PMDA) and the European Medicines Agency (EMA), regulatory authorities for medicinal products in Japan and the EU, respectively, have prepared supportive measures for SMEs from the early phase of product/technology development to the postmarketing phase. With respect to supports for SMEs, both agencies have provided similar SME-specific supportive activities, including routine administrative assistance, consultations about product development strategy from an early phase, as well as specific regulatory/scientific issues and fee incentives. In addition, there is a system to register SME status in the EU, which can be a tool for regulators to know how much potential SME-driven activities have and with whom they should communicate to provide necessary supports. Furthermore, as new technologies and novel products from SMEs are not limited to the region where they are developed, close communication about these topics between the PMDA and the EMA will contribute to advancing patients' access to necessary medicinal products.

Constellation Program Thermal and Environmental Control and Life Support System Status: 2009 - 2010

NASA Technical Reports Server (NTRS)

Williams, David E.; Carrasquillo, Robyn L.; Bagdigian, Robert M.

2009-01-01

The Constellation Program (CxP) consists of spacecrafts, launch vehicles, and support systems to execute the Exploration Architecture. The Program is currently divided into three distinct phases. The first phase is to develop a vehicle to provide limited cargo resupply capability and allow crew member rotation to the International Space Station (ISS). The second phase is to support the return of humans to the moon. The final phase is currently envisioned to allow the delivery of humans and cargo to Mars for an extended time. To implement this phased approach the CxP is currently working on the first vehicle and support systems to replace the Space Shuttle and allow continued access to space. This paper provides a summary of the CxP Thermal and Environmental Control and Life Support (ECLS) work that that has occurred across the different parts of the Program in support of these three phases over the past year.

Considerations on the Improved Integration of Medical Guidelines into Routine Clinical Practice – a Review and Concept Proposal

PubMed Central

Beckmann, M. W.; Schlieter, H.; Richter, P.; Wesselmann, S.

2016-01-01

Medical guidelines have become established as the standard for the comprehensive synopsis of all available information (scientific trials, expert opinion) on diagnosis and treatment recommendations. The transfer of guidelines to clinical practice and subsequent monitoring has however proven difficult. In particular the potential interaction between guideline developers and guideline users has not been fully utilised. This review article analyses the status quo and existing methodological and technical information solutions supporting the guideline life cycle. It is shown that there are numerous innovative developments that in isolation do not provide comprehensive support. The vision of the “Living Guidelines 2.0” is therefore presented. This outlines the merging of guideline development and implementation on the basis of clinical pathways and guideline-based quality control, and building on this, the generation of information for guideline development and research. PMID:27134291

Examining Concurrent and Longitudinal Relations Between Personality Traits and Social Well-being in Adulthood

PubMed Central

Hill, Patrick L.; Turiano, Nicholas A.; Mroczek, Daniel K.; Roberts, Brent W.

2013-01-01

Past work has demonstrated that Big Five personality traits both predict relationship success and respond to changes in relationship status. The current study extends this work by examining how developments on the Big Five traits correspond to another important social outcome in adulthood, social well-being. Using the Mid-Life Development in the U.S. longitudinal data sample of adults, the authors examined traits and social well-being at two time points, roughly 9 years apart. Results find support for two primary claims. First, initial levels of social well-being correlated positively with initial standing on extraversion, agreeableness, conscientiousness, emotional stability, and openness. Second, changes in social well-being over time coincided with changes on these traits, in the same directions. Taken together, these findings provide broad support that trait development and social well-being development coincide during adulthood. PMID:23526708

The role of geomatics in supporting sustainable development policy-making

NASA Astrophysics Data System (ADS)

Zhang, Aining

Sustainable development has been on national policy agendas since 1992 when Agenda 21, an international agreement on sustainable development, was signed by over 150 countries. A key to sustainable development policy-making is information. Spatial information is an integral part of this information pool given the spatial nature of sustainable development. Geomatics, a technology dealing specifically with spatial information, can play a major role in support of the policy-making process. This thesis is aimed at advancing this role. The thesis starts with a discussion of theories and methodologies for sustainable development. The policy process for sustainable development is characterized, followed by an analysis of the requirements of sustainable development policy-making for geomatics support. The current status of geomatics in meeting these requirements is then examined, and the challenges and potential for geomatics to further address the needs are identified. To deal with these challenges, an integrated solution, namely the development of an on-line national policy atlas for sustainable development, is proposed, with a focus to support policy action formulation. The thesis further addresses one of the major research topics required for the implementation of the proposed solution, namely the exploration of the feasibility of a spatial statistics approach to predictive modelling in support of policy scenario assessments. The study is based on the case of national climate change policy formulation, with a focus on the development of new light duty vehicle sales mix models in support of transportation fuel efficiency policy-making aimed at greenhouse gas reductions. The conceptual framework and methodology for the case study are followed by the presentation of outcomes including models and policy scenario forecasts. The case study has illustrated that a spatial statistics approach is not only feasible for the development of predictive models in support of policy-making, but also provides several unique advantages that could potentially improve sustainable development policymaking.

Problems in the Latina paradox: measuring social support for pregnant immigrant women from Mexico.

PubMed

Fleuriet, K Jill

2009-04-01

Women who have immigrated to the United States from Mexico have better than expected birth outcomes. Part of this apparent health 'paradox' has been explained by high levels of social support which are thought to offset known risk factors for low birth weight. Yet common measures of social support during pregnancy suffer from presumptions of cultural homogeneity and a-priori definitions of meaningful social support. Analysis of qualitative data from ethnographic research with 28 low-income immigrant women from Mexico living in south Texas demonstrates that preferences for certain kinds of social support vary considerably, based on how each woman makes meaning of being pregnant. This diversity is one more piece of evidence that minority cultures cannot be essentialised in health disparities research. By not measuring the diversity of desire for different kinds of support, existing correlations between social support and birth outcomes may obscure other important psychosocial mediators, such as pregnancy-related social status, that could impact birth outcomes. Moreover, a measure of pregnancy-related status may offer a more thorough explanation of the 'protective effect' that could be explored independent of immigrant status.

Relative Association of Multi-Level Supportive Environments on Poor Health among Older Adults

PubMed Central

Mier, Nelda; Ory, Marcia G.; Towne, Samuel D.; Smith, Matthew Lee

2017-01-01

Background: The aging of the United States population poses significant challenges to American healthcare and informal caregiving systems. Additional research is needed to understand how health promotion programs and policies based on a socio-ecological perspective impact the health and well-being of older persons. The purpose of this study was to investigate personal characteristics and supportive environments associated with poor health among older individuals aged 65 and over. Methods: This study used a cross-sectional design and was guided by a conceptual framework developed by the authors to depict the relationship between personal characteristics and environments associated with poor health status. Environment types included in this study were family, home, financial, neighborhood, and healthcare. The sample was comprised of 1319 adults aged 65 years and older residing in Central Texas. From a random selection of households, participants were administered a mail-based survey created by a community collaborative effort. Descriptive statistics and three binary logistic regression models were fitted to examine associations with poor health status (i.e., physical, mental, and combined physical/mental). Results: Two personal characteristics (number of chronic conditions and educational level) were consistently related (p < 0.05) to health outcomes. Supportive family, home, financial, neighborhood, and health care environmental factors were shown to be related (p < 0.05) to various aspects of physical or mental health outcomes. Conclusions: Multidimensional factors including personal characteristics and protective environments are related to health status among older individuals. The unique roles of each environment can help inform public health interventions to create and enhance support for older adults to engage in healthful activities and improve their physical and mental health. PMID:28383513

Let's Stop Trying to Quantify Household Vulnerability: The Problem With Simple Scales for Targeting and Evaluating Economic Strengthening Programs

PubMed Central

Moret, Whitney M

2018-01-01

Introduction: Economic strengthening practitioners are increasingly seeking data collection tools that will help them target households vulnerable to HIV and poor child well-being outcomes, match households to appropriate interventions, monitor their status, and determine readiness for graduation from project support. This article discusses efforts in 3 countries to develop simple, valid tools to quantify and classify economic vulnerability status. Methods and Findings: In Côte d'Ivoire, we conducted a cross-sectional survey with 3,749 households to develop a scale based on the definition of HIV-related economic vulnerability from the U.S. President's Emergency Plan for AIDS Relief (PEPFAR) for the purpose of targeting vulnerable households for PEPFAR-funded programs for orphans and vulnerable children. The vulnerability measures examined did not cluster in ways that would allow for the creation of a small number of composite measures, and thus we were unable to develop a scale. In Uganda, we assessed the validity of a vulnerability index developed to classify households according to donor classifications of economic status by measuring its association with a validated poverty measure, finding only a modest correlation. In South Africa, we developed monitoring and evaluation tools to assess economic status of individual adolescent girls and their households. We found no significant correlation with our validation measures, which included a validated measure of girls' vulnerability to HIV, a validated poverty measure, and subjective classifications generated by the community, data collector, and respondent. Overall, none of the measures of economic vulnerability used in the 3 countries varied significantly with their proposed validation items. Conclusion: Our findings suggest that broad constructs of economic vulnerability cannot be readily captured using simple scales to classify households and individuals in a way that accounts for a substantial amount of variance at locally defined vulnerability levels. We recommend that researchers and implementers design monitoring and evaluation instruments to capture narrower definitions of vulnerability based on characteristics programs intend to affect. We also recommend using separate tools for targeting based on context-specific indicators with evidence-based links to negative outcomes. Policy makers and donors should avoid reliance on simplified metrics of economic vulnerability in the programs they support. PMID:29496734

Impact of psychosocial factors on functional improvement in Latino older adults after Tai Chi exercise.

PubMed

Siu, Ka-Chun; Rajaram, Shireen S; Padilla, Carolina

2015-01-01

Increasing evidence underscores the health benefits of Tai Chi (TC), although there is limited evidence of benefits among racial and ethnic minorities. This study investigated the impact of psychosocial status on balance among 23 Latino seniors after a twice-a-week, 12-week TC exercise program. Functional status was measured at baseline, immediately after, and three months following the TC exercise program, using the Timed Up and Go Test and Tinetti Falls Efficacy Scale. Psychosocial status was measured at baseline by the Center for Epidemiologic Studies Depression Scale and Norbeck Social Support Questionnaire. Both measures of functional status improved and were sustained after three months of TC. Greater improvement was significantly related to a higher level of baseline social support. More depressed seniors reported less fear of falling after TC. Depression and social support are important moderators of functional improvement after TC among Latino seniors.

Advanced life support control/monitor instrumentation concepts for flight application

NASA Technical Reports Server (NTRS)

Heppner, D. B.; Dahlhausen, M. J.; Fell, R. B.

1986-01-01

Development of regenerative Environmental Control/Life Support Systems requires instrumentation characteristics which evolve with successive development phases. As the development phase moves toward flight hardware, the system availability becomes an important design aspect which requires high reliability and maintainability. This program was directed toward instrumentation designs which incorporate features compatible with anticipated flight requirements. The first task consisted of the design, fabrication and test of a Performance Diagnostic Unit. In interfacing with a subsystem's instrumentation, the Performance Diagnostic Unit is capable of determining faulty operation and components within a subsystem, perform on-line diagnostics of what maintenance is needed and accept historical status on subsystem performance as such information is retained in the memory of a subsystem's computerized controller. The second focus was development and demonstration of analog signal conditioning concepts which reduce the weight, power, volume, cost and maintenance and improve the reliability of this key assembly of advanced life support instrumentation. The approach was to develop a generic set of signal conditioning elements or cards which can be configured to fit various subsystems. Four generic sensor signal conditioning cards were identified as being required to handle more than 90 percent of the sensors encountered in life support systems. Under company funding, these were detail designed, built and successfully tested.

Decree No. 12-88 of 4 December 1988, setting forth the functions of the Minister Responsible for the status of Women, Artisan Industries, and Tourism and the organization of the central administration of his department.

PubMed

1989-01-01

This Mauritania Decree provides that the Minister Responsible for the Status of Women, Artisan Industries, and Tourism has as a general objective the formulation and implementation of a policy promoting women and developing the artisan and tourism sectors. With respect to the status of women, the Minister is responsible for studying and devising programs promoting women, supporting the productive participation of women in development, and ensuring women social and primary education that will permit them to assume an active role in society. Among the directorates of the Ministry is a Directorate on the Status of Women, which has the following responsibilities: 1) to study all measures tending to strengthen the position and role of women, taking into consideration a healthy view of the country's traditional values and the requirements of contemporary society; 2) to work with the media in popularizing the rights and obligations of women; 3) to organize specific interventionist activities for the benefit of rural women; 4) to work with interested departments in developing educational and training programs for women; 5) to work with interested parties in studying employment conditions for women and in supervising the effective insertion of women into the dynamics of development; and 6) to work with educational institutions in promoting women's organizations on the national and international level. Further provisions of the Decree set forth the responsibilities of other departments of the Ministry.

Architecture and Functionality of the Advanced Life Support On-Line Project Information System (OPIS)

NASA Technical Reports Server (NTRS)

Hogan, John A.; Levri, Julie A.; Morrow, Rich; Cavazzoni, Jim; Rodriquez, Luis F.; Riano, Rebecca; Whitaker, Dawn R.

2004-01-01

An ongoing effort is underway at NASA Amcs Research Center (ARC) tu develop an On-line Project Information System (OPIS) for the Advanced Life Support (ALS) Program. The objective of this three-year project is to develop, test, revise and deploy OPIS to enhance the quality of decision-making metrics and attainment of Program goals through improved knowledge sharing. OPIS will centrally locate detailed project information solicited from investigators on an annual basis and make it readily accessible by the ALS Community via a web-accessible interface. The data will be stored in an object-oriented relational database (created in MySQL(Trademark) located on a secure server at NASA ARC. OPE will simultaneously serve several functions, including being an R&TD status information hub that can potentially serve as the primary annual reporting mechanism. Using OPIS, ALS managers and element leads will be able to carry out informed research and technology development investment decisions, and allow analysts to perform accurate systems evaluations. Additionally, the range and specificity of information solicited will serve to educate technology developers of programmatic needs. OPIS will collect comprehensive information from all ALS projects as well as highly detailed information specific to technology development in each ALS area (Waste, Water, Air, Biomass, Food, Thermal, and Control). Because the scope of needed information can vary dramatically between areas, element-specific technology information is being compiled with the aid of multiple specialized working groups. This paper presents the current development status in terms of the architecture and functionality of OPIS. Possible implementation approaches for OPIS are also discussed.

Development Status for a Combined Solid Oxide Co-Electrolyzer and Carbon Formation Reactor System for Oxygen Regeneration

NASA Technical Reports Server (NTRS)

Green, Robert D.; Matter, Paul H.; Holt, Chris; Beachy, Michael; Gaydos, James; Farmer, Serene C.; Setlock, John

2016-01-01

A critical component in spacecraft life support loop closure is the removal of carbon dioxide (CO2, produced by the crew) from the cabin atmosphere and chemical reduction of this CO2 to recover the oxygen. In 2015, we initiated development of an oxygen recovery system for life support applications consisting of a solid oxide co-electrolyzer (SOCE) and a carbon formation reactor (CFR). The SOCE electrolyzes a combined stream of carbon dioxide (CO2) and water (H2O) gas mixtures to produce synthesis gas (e.g., CO and H2 gas) and pure dry oxygen as separate products. This SOCE is being developed from a NASA GRC solid oxide fuel cell and stack design originally developed for aeronautics long-duration power applications. The CFR, being developed by pHMatter LLC, takes the CO and H2 output from the SOCE, and converts it primarily to solid carbon (C(s)) and H2O and CO2. Although the solid carbon accumulates in the CFR, the innovative design allows easy removal of the carbon product, requiring minimal crew member (CM) time and low resupply mass (1.0 kg/year/CM) for replacement of the solid carbon catalyst, a significant improvement over previous Bosch reactor approaches. In this work, we will provide a status of our Phase I efforts in the development and testing of both the SOCE and CFR prototype units, along with an initial assessment of the combined SOCE-CFR system, including a mass and power projections, along with an estimate of the oxygen recovery rate.

Automated support for experience-based software management

NASA Technical Reports Server (NTRS)

Valett, Jon D.

1992-01-01

To effectively manage a software development project, the software manager must have access to key information concerning a project's status. This information includes not only data relating to the project of interest, but also, the experience of past development efforts within the environment. This paper describes the concepts and functionality of a software management tool designed to provide this information. This tool, called the Software Management Environment (SME), enables the software manager to compare an ongoing development effort with previous efforts and with models of the 'typical' project within the environment, to predict future project status, to analyze a project's strengths and weaknesses, and to assess the project's quality. In order to provide these functions the tool utilizes a vast corporate memory that includes a data base of software metrics, a set of models and relationships that describe the software development environment, and a set of rules that capture other knowledge and experience of software managers within the environment. Integrating these major concepts into one software management tool, the SME is a model of the type of management tool needed for all software development organizations.

Alternative oxidation technologies for organic mixed waste

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

Borduin, L.C.; Fewell, T.

1998-07-01

The Mixed Waste Focus Area (MWFA) is currently supporting the development and demonstration of several alternative oxidation technology (AOT) processes for treatment of combustible mixed low-level wastes. AOTs have been defined as technologies that destroy organic material without using open-flame reactions. AOTs include both thermal and nonthermal processes that oxidize organic wastes but operate under significantly different physical and chemical conditions than incinerators. Nonthermal processes currently being studied include Delphi DETOX and acid digestion at the Savannah River Site (SRS), and direct chemical oxidation at Lawrence Livermore National Laboratory (LLNL). All three technologies are at advanced stages of development ormore » are entering the demonstration phase. Nonflame thermal processes include catalytic chemical oxidation, which is being developed and deployed at Lawrence Berkeley National Laboratory (LBNL), and steam reforming, a commercial process being supported by the Department of Energy (DOE). Although testing is complete on some AOT technologies, most require additional support to complete some or all of the identified development objectives. Brief descriptions, status, and planned paths forward for each of the technologies are presented.« less

Model Validation Status Review

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

E.L. Hardin

The primary objective for the Model Validation Status Review was to perform a one-time evaluation of model validation associated with the analysis/model reports (AMRs) containing model input to total-system performance assessment (TSPA) for the Yucca Mountain site recommendation (SR). This review was performed in response to Corrective Action Request BSC-01-C-01 (Clark 2001, Krisha 2001) pursuant to Quality Assurance review findings of an adverse trend in model validation deficiency. The review findings in this report provide the following information which defines the extent of model validation deficiency and the corrective action needed: (1) AMRs that contain or support models are identified,more » and conversely, for each model the supporting documentation is identified. (2) The use for each model is determined based on whether the output is used directly for TSPA-SR, or for screening (exclusion) of features, events, and processes (FEPs), and the nature of the model output. (3) Two approaches are used to evaluate the extent to which the validation for each model is compliant with AP-3.10Q (Analyses and Models). The approaches differ in regard to whether model validation is achieved within individual AMRs as originally intended, or whether model validation could be readily achieved by incorporating information from other sources. (4) Recommendations are presented for changes to the AMRs, and additional model development activities or data collection, that will remedy model validation review findings, in support of licensing activities. The Model Validation Status Review emphasized those AMRs that support TSPA-SR (CRWMS M&O 2000bl and 2000bm). A series of workshops and teleconferences was held to discuss and integrate the review findings. The review encompassed 125 AMRs (Table 1) plus certain other supporting documents and data needed to assess model validity. The AMRs were grouped in 21 model areas representing the modeling of processes affecting the natural and engineered barriers, plus the TSPA model itself Description of the model areas is provided in Section 3, and the documents reviewed are described in Section 4. The responsible manager for the Model Validation Status Review was the Chief Science Officer (CSO) for Bechtel-SAIC Co. (BSC). The team lead was assigned by the CSO. A total of 32 technical specialists were engaged to evaluate model validation status in the 21 model areas. The technical specialists were generally independent of the work reviewed, meeting technical qualifications as discussed in Section 5.« less

Status of Commercial Programs at NASA

NASA Technical Reports Server (NTRS)

Groen, Frank

2011-01-01

NASA's strategy is two-fold: (1) Use Space Act Agreements to support the development of commercial crew transportation capabilities. (2) Use FAR-based contracts for the certification of commercially developed capabilities and for the procurement of crew transportation services to and from the ISS to meet NASA requirements. Focus is on reducing the risk and uncertainties of the development environment and on the incentives provided through competition by separating the design and early development content from the longer-term CTS Certification activities. CCP expects to develop, demonstrate, and certify U.S. commercial crew space transportation capabilities that meet ISS crew transportation needs by the end of FY 2017.

Variation in Subjective Aging by Sexual Minority Status.

PubMed

Barrett, Anne; Barbee, Harry

2017-06-01

The past few decades have seen increased scholarly attention to gay and lesbian individuals' aging experiences; however, few studies examine differences in subjective aging by sexual minority status. We identify four perspectives on the association between sexual minority status and subjective aging-double jeopardy, crisis competence, gender interactive, and limited salience perspectives. We examine each perspective's predictions using data from the first wave of Midlife in the United States (1995-1996; MIDUS). Ordinary least square regression models reveal strongest support for the limited salience perspective, suggesting that sexual minority status has weaker effects on subjective aging than do other social factors, such as age, health, and gender. However, some results provide support for the gender interactive perspective, positing that the effect of sexual minority status on subjective aging varies by gender. Our study provides an organizational framework of theoretical perspectives that can guide further examinations of variation in aging experiences by sexual minority status.

Retribution as hierarchy regulation: Hierarchy preferences moderate the effect of offender socioeconomic status on support for retribution.

PubMed

Redford, Liz; Ratliff, Kate A

2018-01-01

People punish others for various reasons, including deterring future crime, incapacitating the offender, and retribution, or payback. The current research focuses on retribution, testing whether support for retribution is motivated by the desire to maintain social hierarchies. If so, then the retributive tendencies of hierarchy enhancers or hierarchy attenuators should depend on whether offenders are relatively lower or higher in status, respectively. Three studies showed that hierarchy attenuators were more retributive against high-status offenders than for low-status offenders, that hierarchy enhancers showed a stronger orientation towards retributive justice, and that relationship was stronger for low-status, rather than high-status, criminal offenders. These findings clarify the purpose and function of retributive punishment. They also reveal how hierarchy-regulating motives underlie retribution, motives which, if allowed to influence judgements, may contribute to biased or ineffective justice systems. © 2017 The British Psychological Society.

Supporting women with advanced breast cancer: the impact of altered functional status on their social roles.

PubMed

Chen, Bai Qi Peggy; Parmar, Monica P; Gartshore, Kimberley

2014-01-01

Despite early detection of breast cancer and the progress of treatment modalities, metastasis-specific symptoms continue to impact women's functional status and daily living. The aim of this study was to explore the experience of altered functional status and social roles of women with advanced breast cancer. Using qualitative descriptive methodology, semi-structured interviews were conducted with 10 women diagnosed with advanced breast cancer and altered functional status attending a tertiary care cancer centre. Results illustrated the adaptive experience of women living with their illness as they reshaped their social roles to fit with their altered functional status and advanced disease. These findings highlight the opportunity for supportive care nursing interventions to facilitate the behavioural and cognitive transitions that are experienced by women with advanced breast cancer and altered functional status. These results may have implications for women with other advanced chronic diseases, though more research is required.

Status of high temperature superconductor cable and fault current limiter projects at American Superconductor

NASA Astrophysics Data System (ADS)

Maguire, J. F.; Yuan, J.

2009-10-01

This paper will describe the status of three key programs currently underway at American Superconductor Corp. The first program is the LIPA project which is a transmission voltage high temperature superconducting cable program, with funding support from the US Department of Energy. The 600 m cable, capable of carrying 574 MVA, was successfully installed and commissioned in LIPA grid on April 22, 2008. An overview of the project, system level design details and operational data will be provided. In addition, the status of the newly awarded LIPA II project will be described. The second program is Project Hydra, with funding support from the US Department of Homeland Security, to design, develop and demonstrate an HTS cable with fault current limiting functionality. The cable is 300 m long and is being designed to carry 96 MVA at a distribution level voltage of 13.8 kV. The cable will be permanently installed and energized in Manhattan, New York in 2010. The initial status of Project Hydra will be presented. The final program to be discussed is a transmission voltage, high temperature superconducting fault current limiter funded by the US DOE. The project encompasses the design, construction and test of a 115 kV FCL for power transmission within a time frame of 4-5 years. Installation and testing are planned for a Southern California Edison substation. A project overview and progress under the first phase will be reported.

The Association of Health and Income in the Elderly: Experience from a Southern State of Brazil

PubMed Central

Fillenbaum, Gerda G.; Blay, Sergio L.; Pieper, Carl F.; King, Katherine E.; Andreoli, Sergio B.; Gastal, Fábio L.

2013-01-01

Objectives In high income, developed countries, health status tends to improve as income increases, but primarily through the 50th-66th percentile of income. It is unclear whether the same limitation holds in middle income countries, and for both general assessments of health and specific conditions. Methods Data were obtained from Brazil, a middle income country. In-person interviews with a representative sample of community residents age ≥60 (N=6963), in the southern state of Rio Grande do Sul, obtained information on demographic characteristics including household income and number of persons supported, general health status (self-rated health, functional status), depression, and seven physician-diagnosed, self-reported health conditions. Analyses used household income (adjusted for number supported and economies of scale) together with higher order income terms, and controlled for demographics and comorbidities, to ascertain nonlinearity between income and general and specific health measures. Results In fully controlled analyses income was associated with general measures of health (linearly with self-rated health, nonlinearly with functional status). For specific health measures there was a consistent linear association with depression, pulmonary disorders, renal disorders, and sensory impairment. For musculoskeletal, cardiovascular (negative association), and gastrointestinal disorders this association no longer held when comorbidities were controlled. There was no association with diabetes. Conclusion Contrary to findings in high income countries, the association of household-size-adjusted income with health was generally linear, sometimes negative, and sometimes absent when comorbidities were controlled. PMID:24058505

Relationships between full-day arm movement characteristics and developmental status in infants with typical development as they learn to reach: An observational study

PubMed Central

Shida-Tokeshi, Joanne; Lane, Christianne J.; Trujillo-Priego, Ivan A.; Deng, Weiyang; Vanderbilt, Douglas L.; Loeb, Gerald E.; Smith, Beth A.

2018-01-01

Background: Advances in wearable sensor technology now allow us to quantify the number, type and kinematic characteristics of bouts of infant arm movement made across a full day in the natural environment. Our aim here was to determine whether the amount and kinematic characteristics of arm movements made across the day in the natural environment were related to developmental status in infants with typical development as they learned to reach for objects using their arms. Methods: We used wearable sensors to measure arm movement across days and months as infants developed arm reaching skills. In total, 22 infants with typical development participated, aged between 38 and 203 days. Of the participants, 2 infants were measured once and the other 20 infants were measured once per month for 3 to 6 visits. The Bayley Scales of Infant Development was used to measure developmental level. Results: Our main findings were: 1) infant arm movement characteristics as measured by full-day wearable sensor data were related to Bayley motor, cognitive and language scores, indicating a relationship between daily movement characteristics and developmental status; 2) infants who moved more had larger increases in language and cognitive scores across visits; and 3) larger changes in movement characteristics across visits were related to higher motor scores. Conclusions: This was a preliminary, exploratory, small study of the potential importance of infant arm movement characteristics as measured by full-day wearable sensor data. Our results support full-day arm movement activity as an area of interest for future study as a biomarker of neurodevelopmental status and as a target for early intervention. PMID:29708221

Using Information from the Electronic Health Record to Improve Measurement of Unemployment in Service Members and Veterans with mTBI and Post-Deployment Stress

PubMed Central

Dillahunt-Aspillaga, Christina; Finch, Dezon; Massengale, Jill; Kretzmer, Tracy; Luther, Stephen L.; McCart, James A.

2014-01-01

Objective The purpose of this pilot study is 1) to develop an annotation schema and a training set of annotated notes to support the future development of a natural language processing (NLP) system to automatically extract employment information, and 2) to determine if information about employment status, goals and work-related challenges reported by service members and Veterans with mild traumatic brain injury (mTBI) and post-deployment stress can be identified in the Electronic Health Record (EHR). Design Retrospective cohort study using data from selected progress notes stored in the EHR. Setting Post-deployment Rehabilitation and Evaluation Program (PREP), an in-patient rehabilitation program for Veterans with TBI at the James A. Haley Veterans' Hospital in Tampa, Florida. Participants Service members and Veterans with TBI who participated in the PREP program (N = 60). Main Outcome Measures Documentation of employment status, goals, and work-related challenges reported by service members and recorded in the EHR. Results Two hundred notes were examined and unique vocational information was found indicating a variety of self-reported employment challenges. Current employment status and future vocational goals along with information about cognitive, physical, and behavioral symptoms that may affect return-to-work were extracted from the EHR. The annotation schema developed for this study provides an excellent tool upon which NLP studies can be developed. Conclusions Information related to employment status and vocational history is stored in text notes in the EHR system. Information stored in text does not lend itself to easy extraction or summarization for research and rehabilitation planning purposes. Development of NLP systems to automatically extract text-based employment information provides data that may improve the understanding and measurement of employment in this important cohort. PMID:25541956

Examining Cyberbullying Tendency and Multidimensional Perceived Social Support Status of Teacher Candidates

ERIC Educational Resources Information Center

Levent, Faruk; Taçgin, Zeynep

2017-01-01

The teachers have a substantial role for students through consciously the Internet usage and struggle with cyberbullying. The purpose of this study is to investigate cyberbullying tendency and multidimensional perceived social support status of the teacher candidates. The participants of this research have become 412 teacher candidates as…

Career-Related Parental Support of Adolescents with Hearing Loss: Relationships with Parents' Expectations and Occupational Status

ERIC Educational Resources Information Center

Rinat, Michael; Cinamon, Rachel Gali; Most, Tova

2015-01-01

The study examined the contribution of parents' occupational status and expectations regarding persons with hearing loss to career-related support they provide their deaf and hard of hearing (dhh) adolescent children. Thirty-eight parents completed the Evaluation of Occupational Competence Scale (Weisel & Cinamon, 2005), the Evaluation of…

[Social support status and related influential factors of patients with acute coronary syndrome].

PubMed

Lei, S; Ding, R J; Wang, L; Xia, K; Zhang, L J; Yao, D K; Hu, D Y

2017-05-24

Objectives: To investigate the social support status, related influential factors and the impact on one year outcome in patients with acute coronary syndrome (ACS), our data might be helpful to provide basis for making new treatment strategy aimed at improving social support for patients with ACS. Methods: From January 2013 to June 2014, a total of 778 hospitalized patients with ACS were enrolled in the study. All patients completed enhancing recovery in coronary heart disease patients social support inventory(ESSI), general anxiety disorder scale(GAD-7), patient health questionnaire(PHQ-9), short-form 12 health survey questionnaire(SF-12), sleep questionnaire and demographic questionnaire within 7 days after admission and at 6 months and one year post discharge. Multiple linear regressions were performed to analyze factors that influenced the social support. Results: The total score of social support was 17.08±3.61, 17.72±3.04, and 17.76±3.05 respectively in patients with ACS at baseline, 6 months and 12 months after discharge. Patients had a higher point of social support at 6 months ( t =-2.69, P <0.01) and 12 months ( t =-2.86, P <0.01) after discharge than at baseline. Multiple regression analysis for baseline data identified five significant predictors of low social support status: workers or farmers ( t =2.82, P <0.01), low family monthly income ( t =2.42, P <0.05), anxiety ( t =-3.66, P <0.01), depression ( t =-3.22, P <0.01) and low quality of life ( t =4.38, P <0.01). Conclusions: Social support of patients with ACS is lower in China, and there are significant relationships between low social support and occupation, economic status, anxiety, depression, quality of life of ACS patients.

Current status of U{sub 3}Si{sub 2} fuel element fabrication in Brazil

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

Durazzo, M.; Carvalho, E.F. Urano de; Saliba-Silva, A.M.

2008-07-15

IPEN has been working for increasing radioisotope production in order to supply the expanding demand for radiopharmaceutical medicines requested by the Brazilian welfare. To reach this objective, the IEA-R1 research reactor power capacity was recently increased from 2 MW to 4 MW. Since 1988 IPEN has been manufacturing its own fuel element, initially based on U{sub 3}O{sub 8}-Al dispersion fuel plates with 2.3 gU/cm{sup 3}. To support the reactor power increase, higher uranium density in the fuel plate meat had to be achieved for better irradiation flux and also to minimize the irradiated fuel elements to be stored. Uranium silicidemore » was the chosen option and the fuel fabrication development started with the support of the IAEA BRA/4/047 Technical Cooperation Project. This paper describes the results of this program and the current status of silicide fuel fabrication and its qualification. (author)« less

The reasonable woman standard: a meta-analytic review of gender differences in perceptions of sexual harassment.

PubMed

Blumenthal, J A

1998-02-01

Courts and legislatures have begun to develop the "reasonable woman standard" (RWS) as a criterion for deciding sexual harassment trials. This standard rests on assumptions of a "wide divergence" between the perceptions of men and women when viewing social-sexual behavior that may be considered harassing. Narrative reviews of the literature on such perceptions have suggested that these assumptions are only minimally supported. To test these assumptions quantitatively, a meta-analytic review was conducted that assessed the size, stability, and moderators of gender differences in perceptions of sexual harassment. The effect of the actor's status relative to the target also was evaluated meta-analytically, as one alternative to the importance of gender effects. Results supported the claims of narrative reviews for a relatively small gender effect, and draw attention to the status effect. In discussing legal implications of the present findings, earlier claims are echoed suggesting caution in establishing the reasonable woman standard, and one alternative to the RWS, the "reasonable victim standard," is discussed.

Understanding what matters most to people with multiple myeloma: a qualitative study of views on quality of life

PubMed Central

2014-01-01

Background Multiple myeloma is an incurable haematological cancer that affects physical, psychological and social domains of quality of life (QOL). Treatment decisions are increasingly guided by QOL issues, creating a need to monitor QOL within clinical practice. The development of myeloma-specific QOL questionnaires has been limited by a paucity of research to fully characterise QOL in this group. Aims of the present study are to (1) explore the issues important to QOL from the perspective of people with multiple myeloma, and (2) explore the views of patients and clinical staff on existing QOL questionnaires and their use in clinical practice. Methods The ‘Issues Interviews’ were semi-structured qualitative interviews to explore the issues important to QOL in a purposive sample of myeloma patients (n = 20). The ‘Questionnaire Interviews’ were semi-structured qualitative interviews in a separate purposive sample of myeloma patients (n = 20) to explore views on existing QOL questionnaires and their clinical use. Two patient focus groups (n = 7, n = 4) and a focus group of clinical staff (n = 6) complemented the semi-structured interviews. Thematic content analysis resulted in the development of a theoretical model of QOL in myeloma. Results Main themes important to QOL were Biological Status, Treatment Factors, Symptoms Status, Activity & Participation, Emotional Status, Support Factors, Expectations, Adaptation & Coping and Spirituality. Symptoms had an indirect effect on QOL, only affecting overall QOL if they impacted upon Activity & Participation, Emotional Status or Support Factors. This indirect relationship has implications for the design of QOL questionnaires, which often focus on symptom status. Health-service factors emerged as important but are often absent from QOL questionnaires. Sexual function was important to patients and difficult for clinicians to discuss, so inclusion in clinical QOL tools may flag hidden problems and facilitate better care. Patients and staff expressed preferences for questionnaires to be no more than 2 pages long and to include a mixture of structured and open questions to focus the goals of care on what is most important to patients. Conclusion Existing QOL questionnaires developed and validated for use in myeloma do not capture all that is important to patients and may not be well suited to clinical use. PMID:25005145

The Role of Educational Aspirations and Expectations in the Discontinuity of Intergenerational Low-Income Status

PubMed Central

Lee, Jungeun Olivia; Hill,, Karl G.; Hawkins, J. David

2012-01-01

This study investigated one potential mechanism mediating continuity and discontinuity in low-income status across generations: children's educational aspirations and expectations. Data were drawn from a community sample of 808 participants who were followed from age 10 to 30. Four trajectory groups of children's educational aspirations and expectations were identified from ages 10 to 18 (grades five through 12): “stable-high” group, “stable-low” group, “increaser” group, and “decreaser” group. Among participants from low-income families, those in the stable-high group and the increaser group were equally likely to graduate from high school. High school graduation was positively associated with level of total household income at age 30. Findings suggest that social work efforts that support the development of high educational aspirations and expectations in children might serve to reduce the intergenerational continuity of low-income status. PMID:24385713

[Depression status of academic high school students in Seoul: mediating role of entrapment].

PubMed

Park, Young-Joo; Shin, Nah-Mee; Han, Kuem-Sun; Kang, Hyun-Cheol; Cheon, Sook-Hee; Shin, Hyunjeong

2011-10-01

Purpose of this study was to investigate the status of depression in academic high school students and path analysis model for exploring the mediating role of entrapment to depression in relation to academic stress and perceived social support. Measurements were four reliable questionnaires measuring academic stress, social support, entrapment, and depression. Data were collected from students in 17 high schools in Seoul. Students (n=5,346) completing the questionnaires indicated depression & entrapment from academic stress. Depression was more prevalent in girls, those whose parents' household income was less than two million won, who did not live with father or mother or both due to divorce, separation, or death, and those who smoked or used alcohol. Entrapment was more prevalent in students similar to cases of depression and in seniors. According to the proposed path model, 48.6% of depression was explained by academic stress, social support, and entrapment. The indirect effect of entrapment as a mediator between academic stress and depression was verified and larger than the direct effect of academic stress on depression. Considering levels of depression and entrapment demonstrated by these students, better mental health programs with diverse strategies should be developed for their psychological well-being.

Space station systems analysis study. Part 3: Documentation. Volume 4: Supporting research and technology report

NASA Technical Reports Server (NTRS)

1977-01-01

A brief description of recommended supporting research and technology items resulting from the space station analysis study is provided. Descriptions include the title; the status with respect to the state of the art; the justification; the technical plan including objectives and technical approach; resource requirements categorized by manpower, specialized facilities, and funding in 1977 dollars; and also the target schedule. The goal is to provide high confidence in the solutions for the various functional system development problems, and to do so within a time period compatible with the overall evolutionary space construction base schedule.

An object-oriented, knowledge-based system for cardiovascular rehabilitation--phase II.

PubMed Central

Ryder, R. M.; Inamdar, B.

1995-01-01

The Heart Monitor is an object-oriented, knowledge-based system designed to support the clinical activities of cardiovascular (CV) rehabilitation. The original concept was developed as part of graduate research completed in 1992. This paper describes the second generation system which is being implemented in collaboration with a local heart rehabilitation program. The PC UNIX-based system supports an extensive patient database organized by clinical areas. In addition, a knowledge base is employed to monitor patient status. Rule-based automated reasoning is employed to assess risk factors contraindicative to exercise therapy and to monitor administrative and statutory requirements. PMID:8563285

Analysis of risk factors for pharyngocutaneous fistula after total laryngectomy with particular focus on nutritional status.

PubMed

Mattioli, F; Bettini, M; Molteni, G; Piccinini, A; Valoriani, F; Gabriele, S; Presutti, L

2015-10-01

Pharyngocutaneous fistula (PCF) is the most common complication following total laryngectomy and the most difficult to manage. It often causes increased morbidity, delays starting adjuvant therapy, prolongs hospitalisation, increases treatment costs and reduces the quality of life (QoL). The objective of this study is to analyse the predisposing factors and the most important nutritional parameters related to the development of PCF in patients undergoing total laryngectomy and to suggest medical alternatives that might improve results. We performed a retrospective study of 69 patients who underwent either primary or salvage total laryngectomy in our department between January 2008 and January 2012. Risk factors for fistula formation were analysed including tumour characteristics (histology, grading, AJCC stage), treatment (primary or salvage surgery, extent of resection, flap reconstruction, preoperative radiotherapy), comorbidity and nutritional status (preoperative haemoglobin, albumin and prealbumin levels and their changes during hospitalisation). Twenty-four patients developed a PCF (overall incidence 34.8%). Fistula formation was significantly higher in patients with diabetes, preoperative malnutrition (identified from low preoperative albumin and prealbumin levels). After specific nutritional evaluation and support, no patient developed a PCF. Risk factors for PCF formation are extensively treated in the literature but identification of high-risk patients is still controversial. Our study demonstrates that nutritional status of the patient, assessed by preoperative albumin, is also an important risk factor for PCF formation in addition to classical factors. Maintenance of a normal perioperative nutritional status can be helpful to avoid this complication.

Predictors of burnout and health status in Samaritans' listening volunteers.

PubMed

Roche, Adeline; Ogden, Jane

2017-12-01

Samaritan listening volunteers provide emotional support to people in distress or suicidal. Samaritans' has high volunteer turnover, which may be due to burnout. This study evaluated the role of demographic and psychosocial factors in predicting Samaritans listening volunteers' burnout and health status. Samaritans' listening volunteers (n = 216) from seven branches across UK completed an online survey to assess their levels of burnout (emotional exhaustion, depersonalisation, personal accomplishment), subjective health status, coping, empathy and social support. Overall, listeners showed low levels of burnout and good health. Regression analysis revealed that higher emotional exhaustion was predicted by younger age and avoidant coping style; higher depersonalisation was predicted by lower empathy fantasy and higher avoidant coping style; lower personal accomplishment scores were predicted by higher empathy personal distress and worse health status was predicted by more hours per week spent on listening duties, lower social support and higher avoidant coping style. Overall, different factors influenced different facets of burnout. However, higher use of avoidant coping style consistently predicted higher burnout and worse health status, suggesting avoidant coping is an important target for intervention.

SLURM: Simple Linux Utility for Resource Management

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

Jette, M; Dunlap, C; Garlick, J

2002-04-24

Simple Linux Utility for Resource Management (SLURM) is an open source, fault-tolerant, and highly scalable cluster management and job scheduling system for Linux clusters of thousands of nodes. Components include machine status, partition management, job management, and scheduling modules. The design also includes a scalable, general-purpose communication infrastructure. Development will take place in four phases: Phase I results in a solid infrastructure; Phase II produces a functional but limited interactive job initiation capability without use of the interconnect/switch; Phase III provides switch support and documentation; Phase IV provides job status, fault-tolerance, and job queuing and control through Livermore's Distributed Productionmore » Control System (DPCS), a meta-batch and resource management system.« less

[Epidemiological research of the nutrition men of Kabardino-Balkaria: social-economic and medical aspects, national peculiarities].

PubMed

Khuranova, L M

2005-01-01

The epidemiological research of the nutrition status and the prevalance of the main risk factors of cardiovascular deseases among men aged 35-60 was held in Kabardino-Balkaria. The comporative analyse of consumption of the main groups of foods in the families of the men with different level of income and treatment of nutrients, energy and micronutrients. The results showd the connection between the studied parameters and economical status of the examined men. The necessity of development of nutrition support in low-income people and teaching the whole population principles of healthy nutrition with the consideration of regional and national peculiarities of KBR was shown.

KSC facilities status and planned management operations. [for Shuttle launches

NASA Technical Reports Server (NTRS)

Gray, R. H.; Omalley, T. J.

1979-01-01

A status report is presented on facilities and planned operations at the Kennedy Space Center with reference to Space Shuttle launch activities. The facilities are essentially complete, with all new construction and modifications to existing buildings almost finished. Some activity is still in progress at Pad A and on the Mobile Launcher due to changes in requirements but is not expected to affect the launch schedule. The installation and testing of the ground checkout equipment that will be used to test the flight hardware is now in operation. The Launch Processing System is currently supporting the development of the applications software that will perform the testing of this flight hardware.

Requirements specification for nickel cadmium battery expert system

NASA Technical Reports Server (NTRS)

1986-01-01

The requirements for performance, design, test, and qualification of a computer program identified as NICBES, Nickel Cadmium Battery Expert System, is established. The specific spacecraft power system configuration selected was the Hubble Space Telescope (HST) Electrical Power System (EPS) Testbed. Power for the HST comes from a system of 13 Solar Panel Arrays (SPAs) linked to 6 Nickel Cadmium Batteries which are connected to 3 Busses. An expert system, NICBES, will be developed at Martin Marietta Aerospace to recognize a testbed anomaly, identify the malfunctioning component and recommend a course of action. Besides fault diagnosis, NICBES will be able to evaluate battery status, give advice on battery status and provide decision support for the operator. These requirements are detailed.

Management of Brain Metastases.

PubMed

Jeyapalan, Suriya A.; Batchelor, Tracy

2004-07-01

Advances in neurosurgery and the development of stereotactic radiosurgery have expanded treatment options available for patients with brain metastases. However, despite several randomized clinical trials and multiple uncontrolled studies, there is not a uniform consensus on the best treatment strategy for all patients with brain metastases. The heterogeneity of this patient population in terms of functional status, types of underlying cancers, status of systemic disease control, and number and location of brain metastases make such consensus difficult. Nevertheless, in certain situations, there is Class I evidence that supports one approach or another. The primary objectives in the management of this patient population include improved duration and quality of survival. Very few patients achieve long-term survival after the diagnosis of a brain metastasis.

Infant Nutritional Status, Feeding Practices, Enteropathogen Exposure, Socioeconomic Status, and Illness Are Associated with Gut Barrier Function As Assessed by the Lactulose Mannitol Test in the MAL-ED Birth Cohort.

PubMed

Lee, Gwenyth O; McCormick, Benjamin J J; Seidman, Jessica C; Kosek, Margaret N; Haque, Rashidul; Olortegui, Maribel Paredes; Lima, Aldo A M; Bhutta, Zulfiqar A; Kang, Gagandeep; Samie, Amidou; Amour, Caroline; Mason, Carl J; Ahmed, Tahmeed; Yori, Pablo Peñataro; Oliveira, Domingos B; Alam, Didar; Babji, Sudhir; Bessong, Pascal; Mduma, Estomih; Shrestha, Sanjaya K; Ambikapathi, Ramya; Lang, Dennis R; Gottlieb, Michael; Guerrant, Richard L; Caulfield, Laura E; For The Mal-Ed Network Investigators

2017-07-01

The lactulose mannitol (LM) dual sugar permeability test is the most commonly used test of environmental enteropathy in developing countries. However, there is a large but conflicting literature on its association with enteric infection and host nutritional status. We conducted a longitudinal cohort using a single field protocol and comparable laboratory procedures to examine intestinal permeability in multiple, geographically diverse pediatric populations. Using a previously published systematic review to guide the selection of factors potentially associated with LM test results, we examined the relationships between these factors and mucosal breach, represented by percent lactulose excretion; absorptive area, represented by percent mannitol excretion; and gut barrier function, represented by the L/M ratio. A total of 6,602 LM tests were conducted in 1,980 children at 3, 6, 9, and 15 months old; percent lactulose excretion, percent mannitol excretion, and the L/M ratio were expressed as age- and sex-specific normalized values using the Brazil cohort as the reference population. Among the factors considered, recent severe diarrhea, lower socioeconomic status, and recent asymptomatic enteropathogen infections were associated with decreased percent mannitol excretion and higher L/M ratios. Poorer concurrent weight-for-age, infection, and recent breastfeeding were associated with increased percent lactulose excretion and increased L/M ratios. Our results support previously reported associations between the L/M ratio and factors related to child nutritional status and enteropathogen exposure. These results were remarkably consistent across sites and support the hypothesis that the frequency of these exposures in communities living in poverty leads to alterations in gut barrier function.

Infant Nutritional Status, Feeding Practices, Enteropathogen Exposure, Socioeconomic Status, and Illness Are Associated with Gut Barrier Function As Assessed by the Lactulose Mannitol Test in the MAL-ED Birth Cohort

PubMed Central

Lee, Gwenyth O.; McCormick, Benjamin J. J.; Seidman, Jessica C.; Kosek, Margaret N.; Haque, Rashidul; Olortegui, Maribel Paredes; Lima, Aldo A. M.; Bhutta, Zulfiqar A.; Kang, Gagandeep; Samie, Amidou; Amour, Caroline; Mason, Carl J.; Ahmed, Tahmeed; Yori, Pablo Peñataro; Oliveira, Domingos B.; Alam, Didar; Babji, Sudhir; Bessong, Pascal; Mduma, Estomih; Shrestha, Sanjaya K.; Ambikapathi, Ramya; Lang, Dennis R.; Gottlieb, Michael; Guerrant, Richard L.; Caulfield, Laura E.

2017-01-01

Abstract. The lactulose mannitol (LM) dual sugar permeability test is the most commonly used test of environmental enteropathy in developing countries. However, there is a large but conflicting literature on its association with enteric infection and host nutritional status. We conducted a longitudinal cohort using a single field protocol and comparable laboratory procedures to examine intestinal permeability in multiple, geographically diverse pediatric populations. Using a previously published systematic review to guide the selection of factors potentially associated with LM test results, we examined the relationships between these factors and mucosal breach, represented by percent lactulose excretion; absorptive area, represented by percent mannitol excretion; and gut barrier function, represented by the L/M ratio. A total of 6,602 LM tests were conducted in 1,980 children at 3, 6, 9, and 15 months old; percent lactulose excretion, percent mannitol excretion, and the L/M ratio were expressed as age- and sex-specific normalized values using the Brazil cohort as the reference population. Among the factors considered, recent severe diarrhea, lower socioeconomic status, and recent asymptomatic enteropathogen infections were associated with decreased percent mannitol excretion and higher L/M ratios. Poorer concurrent weight-for-age, infection, and recent breastfeeding were associated with increased percent lactulose excretion and increased L/M ratios. Our results support previously reported associations between the L/M ratio and factors related to child nutritional status and enteropathogen exposure. These results were remarkably consistent across sites and support the hypothesis that the frequency of these exposures in communities living in poverty leads to alterations in gut barrier function. PMID:28719336

Deep Space Network equipment performance, reliability, and operations management information system

NASA Technical Reports Server (NTRS)

Cooper, T.; Lin, J.; Chatillon, M.

2002-01-01

The Deep Space Mission System (DSMS) Operations Program Office and the DeepSpace Network (DSN) facilities utilize the Discrepancy Reporting Management System (DRMS) to collect, process, communicate and manage data discrepancies, equipment resets, physical equipment status, and to maintain an internal Station Log. A collaborative effort development between JPL and the Canberra Deep Space Communication Complex delivered a system to support DSN Operations.

HLA Typing for Bone Marrow Transplantation

DTIC Science & Technology

2011-07-21

Confirmatory Testing DC Donor Center DIY Do it yourself DNA Deoxyribonucleic Acid DOD Department of Defense D/R Donor/Recipient EBMT European...testing information is complete, thus allowing for report card analysis earlier in the process. • Deployed functionality to allow cord banks the ability...inventory was labeled with a new Report Card Status: “PreOrder Condition”). • Developed features to support Local IDs and International Society Blood

Professional Development in the United States: Trends and Challenges. Phase II of a Three-Phase Study. Executive Summary

ERIC Educational Resources Information Center

Wei, Ruth Chung; Darling-Hammond, Linda; Adamson, Frank

2010-01-01

A new study that analyzes the status of professional learning in the United States reveals that the nation is making some progress in providing increased support and mentoring for new teachers. But the study also reveals that the United States has moved backward in providing the vast majority of teachers with the kind of ongoing, intensive…

Cuba's "Yes, I Can" Mass Adult Literacy Campaign Model in Timor-Leste and Aboriginal Australia: A Comparative Study

ERIC Educational Resources Information Center

Boughton, Bob; Durnan, Deborah

2014-01-01

In the field of international adult education, mass literacy campaigns enjoyed wide support in the 20th century, when they were seen as a way to increase the participation of previously marginalised and excluded populations in national development. Cuba's 1961 campaign achieved iconic status, but was only one of many successful campaigns in Latin…

Development of Social Work Education in China: Background, Current Status, and Prospects

ERIC Educational Resources Information Center

Li, Yingsheng; Han, Wen-Jui; Huang, Chien-Chung

2012-01-01

China's social work education dates back to the 1920s, but the profession disappeared for 36 years after the establishment of the People's Republic of China. Not until the late 1980s was social work education in China revived. At the turn of the new century, the Central Committee of the Chinese Communist Party and the State Council supported the…

Status of e-Learning Quality in Kenya: Case of Jomo Kenyatta University of Agriculture and Technology Postgraduate Students

ERIC Educational Resources Information Center

Hadullo, Kennedy; Oboko, Robert; Omwenga, Elijah

2018-01-01

There is a substantial increase in the use of learning management systems (LMSs) to support e-learning in higher education institutions, particularly in developing countries. This has been done with some measures of success and failure as well. There is evidence from literature that the provision of e-learning faces several quality issues relating…

The Influence of Subjective Social Status on Vulnerability to Postpartum Smoking Among Young Pregnant Women

PubMed Central

Reitzel, Lorraine R.; Vidrine, Jennifer I.; Li, Yisheng; Mullen, Patricia D.; Velasquez, Mary M.; Cinciripini, Paul M.; Cofta-Woerpel, Ludmila; Greisinger, Anthony; Wetter, David W.

2007-01-01

Objectives. Associations between subjective social status, a subjective measure of socioeconomic status, and predictors of risk for postpartum smoking were examined among 123 pregnant women (aged 18–24 years) who stopped smoking because of pregnancy. The goal was to identify how subjective social status might influence the risk for postpartum smoking and to elucidate targets for intervention. Methods. We used multiple regression equations to examine the predictive relations between subjective social status and tobacco dependence, self-rated likelihood of postpartum smoking, confidence, temptations, positive and negative affect, depression, stress, and social support. Adjusted analyses were also conducted with control for race/ethnicity, education, income, and whether participant had a partner or not (partner status). Results. In unadjusted and adjusted analyses, subjective social status predicted tobacco dependence, likelihood of postpartum smoking, confidence, temptations, positive affect, negative affect, and social support. Adjusted analyses predicting depression and stress approached significance. Conclusions. Among young pregnant women who quit smoking because of pregnancy, low subjective social status was associated with a constellation of characteristics indicative of increased vulnerability to postpartum smoking. Subjective social status provided unique information on risk for postpartum smoking over and above the effects of race/ethnicity, objective socioeconomic status, and partner status. PMID:17600249

Neural correlates of socioeconomic status in the developing human brain.

PubMed

Noble, Kimberly G; Houston, Suzanne M; Kan, Eric; Sowell, Elizabeth R

2012-07-01

Socioeconomic disparities in childhood are associated with remarkable differences in cognitive and socio-emotional development during a time when dramatic changes are occurring in the brain. Yet, the neurobiological pathways through which socioeconomic status (SES) shapes development remain poorly understood. Behavioral evidence suggests that language, memory, social-emotional processing, and cognitive control exhibit relatively large differences across SES. Here we investigated whether volumetric differences could be observed across SES in several neural regions that support these skills. In a sample of 60 socioeconomically diverse children, highly significant SES differences in regional brain volume were observed in the hippocampus and the amygdala. In addition, SES × age interactions were observed in the left superior temporal gyrus and left inferior frontal gyrus, suggesting increasing SES differences with age in these regions. These results were not explained by differences in gender, race or IQ. Likely mechanisms include differences in the home linguistic environment and exposure to stress, which may serve as targets for intervention at a time of high neural plasticity. © 2012 Blackwell Publishing Ltd.

Current Status of NASA's NEXT-C Ion Propulsion System Development Project

NASA Technical Reports Server (NTRS)

Shastry, Rohit; Soulas, George; Aulisio, Michael; Schmidt, George

2017-01-01

NASA's Evolutionary Xenon Thruster (NEXT) is a 7-kW class gridded ion thruster-based propulsion system that was initially developed from 2002 to 2012 under NASAs In-Space Propulsion Technology Program to meet future science mission requirements. In 2015, a contract was awarded to Aerojet Rocketdyne, with subcontractor ZIN Technologies, to design, build and test two NEXT flight thrusters and two power processing units that would be available for use on future NASA science missions. Because an additional goal of this contract is to take steps towards offering NEXT as a commercialized system, it is called the NEXT-Commercial project, or NEXT-C. This paper reviews the capabilities of the NEXT-C system, status of the NEXT-C project, and the forward plan to build, test, and deliver flight hardware in support of future NASA and commercial applications. It also briefly addresses some of the potential applications that could utilize the hardware developed and built by the project.

BIOLAB experiment development status 2005

NASA Astrophysics Data System (ADS)

Brinckmann, Enno; Manieri, Pierfilippo

2005-08-01

BIOLAB, ESA's major facility for biological Space research on the International Space Station (ISS), will accommodate the first two batches of experiments after its launch with the "Columbus" Laboratory (spring 2007). Seven experiments have been selected for development: three of the first batch have concluded Phase A/B with the testing of the breadboards, in which the main functions of the scientific studies can be simulated and defined for further inputs to the final design of the experiment hardware. The biological specimens of the first batch are scorpions, plant seedlings, bacteria suspensions and cell cultures of mammalian and invertebrate origin. The experiment protocols request demanding resources ranging from life support for the entire mission (90 days) to skilled crew operations and transport/storage in deep freezers. Even more sophisticated experiments are in preparation for the second batch, dealing with various cell culture systems. This presentation gives an overview about the experiment development status, whilst the science background and breadboard test results will be presented by the respective experiment teams.

Aircraft Capability Management

NASA Technical Reports Server (NTRS)

Mumaw, Randy; Feary, Mike

2018-01-01

This presentation presents an overview of work performed at NASA Ames Research Center in 2017. The work concerns the analysis of current aircraft system management displays, and the initial development of an interface for providing information about aircraft system status. The new interface proposes a shift away from current aircraft system alerting interfaces that report the status of physical components, and towards displaying the implications of degradations on mission capability. The proposed interface describes these component failures in terms of operational consequences of aircraft system degradations. The research activity was an effort to examine the utility of different representations of complex systems and operating environments to support real-time decision making of off-nominal situations. A specific focus was to develop representations that provide better integrated information to allow pilots to more easily reason about the operational consequences of the off-nominal situations. The work is also seen as a pathway to autonomy, as information is integrated and understood in a form that automated responses could be developed for the off-nominal situations in the future.

The relationship between individualistic, collectivistic, and transitional cultural value orientations and adolescents' autonomy and identity status.

PubMed

Lee, Chien-Ti; Beckert, Troy E; Goodrich, Thane R

2010-08-01

In an effort to validate the use of a Western model of adolescent development with Asian youth, 781 urban and rural Taiwanese high school students (56% female) completed questionnaires about their development. Adolescents were first divided into cultural value orientations (i.e. collectivistic, individualistic, or transitional) and compared geographically. There were statistically significant differences in cultural value orientations only for rural youth. Identity statuses and levels of cognitive autonomy were then compared according to cultural value orientations and gender. Adolescents who self-identified as collectivistic were significantly more likely to self-identify as achieved rather than diffused compared to transitional adolescents. Gender, more than cultural value identifications, significantly differentiated these youth in regard to issues of cognitive autonomy measured in this study (i.e. evaluative thinking, voicing opinions, making decisions, self-assessing, and comparative validation). Taken in whole, these findings support the use of a Western model of adolescent development for Taiwanese youth.

Uterine biology in pigs and sheep

PubMed Central

2012-01-01

There is a dialogue between the developing conceptus (embryo-fetus and associated placental membranes) and maternal uterus which must be established during the peri-implantation period for pregnancy recognition signaling, implantation, regulation of gene expression by uterine epithelial and stromal cells, placentation and exchange of nutrients and gases. The uterus provide a microenvironment in which molecules secreted by uterine epithelia or transported into the uterine lumen represent histotroph required for growth and development of the conceptus and receptivity of the uterus to implantation. Pregnancy recognition signaling mechanisms sustain the functional lifespan of the corpora lutea (CL) which produce progesterone, the hormone of pregnancy essential for uterine functions that support implantation and placentation required for a successful outcome of pregnancy. It is within the peri-implantation period that most embryonic deaths occur due to deficiencies attributed to uterine functions or failure of the conceptus to develop appropriately, signal pregnancy recognition and/or undergo implantation and placentation. With proper placentation, the fetal fluids and fetal membranes each have unique functions to ensure hematotrophic and histotrophic nutrition in support of growth and development of the fetus. The endocrine status of the pregnant female and her nutritional status are critical for successful establishment and maintenance of pregnancy. This review addresses the complexity of key mechanisms that are characteristic of successful reproduction in sheep and pigs and gaps in knowledge that must be the subject of research in order to enhance fertility and reproductive health of livestock species. PMID:22958877

Does Natural Mentoring Matter? A Multilevel Meta-analysis on the Association Between Natural Mentoring and Youth Outcomes.

PubMed

Van Dam, L; Smit, D; Wildschut, B; Branje, S J T; Rhodes, J E; Assink, M; Stams, G J J M

2018-04-25

In this meta-analytic review, we examined the relation between natural mentoring and youth outcomes in four domains: academic and vocational functioning, social-emotional development, physical health, and psychosocial problems. Natural mentoring relationships are thought to foster positive youth development and buffer against the risks associated with the tumultuous years of adolescence. Two separate meta-analyses were conducted on the presence of a natural mentor and the quality of the natural mentoring relationship, including thirty studies from 1992 to present. The findings indicated that the presence of a natural mentor was significantly associated with positive youth outcomes (r = .106). A larger effect size was found for the quality of the natural mentoring relationship in terms of relatedness, social support, and autonomy support (r = .208). The largest effect sizes were found for social-emotional development and academic and vocational functioning. Risk-status (e.g., teenage mothers, homeless youth, youth in foster care, and youth of alcoholic parents) did not moderate the relation between presence and quality of natural mentoring relationships and youth outcomes, which may indicate that natural mentors are generally beneficial for all youth regardless of risk-status. Implications for theory and practice concerning the quality of the natural mentoring relationship are discussed. © 2018 The Authors. American Journal of Community Psychology published by Wiley Periodicals, Inc. on behalf of Society for Community Research and Action.

Estimation of sleep status in sleep apnea patients using a novel head actigraphy technique.

PubMed

Hummel, Richard; Bradley, T Douglas; Fernie, Geoff R; Chang, S J Isaac; Alshaer, Hisham

2015-01-01

Polysomnography is a comprehensive modality for diagnosing sleep apnea (SA), but it is expensive and not widely available. Several technologies have been developed for portable diagnosis of SA in the home, most of which lack the ability to detect sleep status. Wrist actigraphy (accelerometry) has been adopted to cover this limitation. However, head actigraphy has not been systematically evaluated for this purpose. Therefore, the aim of this study was to evaluate the ability of head actigraphy to detect sleep/wake status. We obtained full overnight 3-axis head accelerometry data from 75 sleep apnea patient recordings. These were split into training and validation groups (2:1). Data were preprocessed and 5 features were extracted. Different feature combinations were fed into 3 different classifiers, namely support vector machine, logistic regression, and random forests, each of which was trained and validated on a different subgroup. The random forest algorithm yielded the highest performance, with an area under the receiver operating characteristic (ROC) curve of 0.81 for detection of sleep status. This shows that this technique has a very good performance in detecting sleep status in SA patients despite the specificities in this population, such as respiration related movements.

Relationships among mental health status, social context, and demographic characteristics in Taiwanese aboriginal adolescents: a structural equation model.

PubMed

Yen, Cheng-Fang; Hsu, Chia-Chuang; Liu, Shu-Chun; Huang, Chi-Fen; Ko, Chih-Hung; Yen, Ju-Yu; Cheng, Chung-Ping

2006-10-01

The purposes of this study were to examine the relationships among mental health status, demographic characteristics, and social contexts, including family conflict and support, connectedness to school, and affiliation with peers who exhibit delinquent behavior and who use substances, among Taiwanese aboriginal adolescents. A total of 251 aboriginal junior high school students in an isolated mountainous area of southern Taiwan were recruited, and the relationships among mental health status, demographic characteristics, and social contexts among them were examined using a structural equation model (SEM). The SEM revealed that family conflict and support had direct influences on mental health status and connectedness to school. Family conflict had a direct relationship with affiliation with peers who use substances, and family conflict and support were both indirectly linked with affiliation with peers who exhibit delinquent behavior and who used substances; these were mediated by a poor mental health status. Female and older age were directly linked with a poor mental health status and were indirectly linked with a greater number of peers who exhibit delinquent behavior and who use substances via the poor mental health status. Disruptive parenting was directly linked with affiliation with peers who use substances. The authors suggest that those who devise strategies to improve aboriginal adolescents' mental health and discourage substance use should take these relationships among mental health, demographic characteristics, and social contexts into account.

Attitudes of regular injecting drug users towards the legal status of the major illicit drugs.

PubMed

Darke, Shane; Torok, Michelle

2013-09-01

The study aimed to determine injecting drug users' (IDU) attitudes, and correlates of attitudes, towards continued prohibition, decriminalisation or legalisation of the major illicit drugs. This study used structured interview with 300 IDUs who had injected on at least a weekly basis over the preceding 12 months. Methamphetamine was rated the most harmful of the five illicit substances and cannabis the lowest. By far the highest level of support for legislative change was for cannabis, with only 8.7% supporting continued prohibition. While there was majority support for change to the legal status of heroin, the modal position was for decriminalisation. Support for changing the status of the three illicit psychostimulants was low, with the majority believing that methamphetamine (63.3%), cocaine (53.3%) and 3,4-methylenedioxy-N-methylamphetamine (53.3%) should remain illegal. Demographic characteristics were largely unrelated to attitudes. Lower levels of perceived harm were associated with increased likelihood of support for legalisation of all substances. Recent use was positively related to support for both decriminalisation and legality of heroin, but was not associated with views on other substances. Higher lifetime polydrug use was associated with support for the legalisation of heroin, methamphetamine, cocaine and 3,4-methylenedioxy-N-methylamphetamine. IDUs expressed nuanced views on different substances. In policy debates, care should be taken not to speak for IDUs by imputing their beliefs. It is clear that the fact that a group uses illegal drugs does not necessarily imply that they support changes to their legal status. © 2013 Australasian Professional Society on Alcohol and other Drugs.

Patient-Reported Outcome Measures (PROM) as A Preoperative Assessment Tool.

PubMed

Kim, Sunghye; Duncan, Pamela W; Groban, Leanne; Segal, Hannah; Abbott, Rica Moonyeen; Williamson, Jeff D

2017-11-28

Patient-reported outcomes (PRO) on functional, social, and behavioral factors might be important preoperative predictors of postoperative outcomes. We conducted a literature review to explore associations of preoperative depression, socioeconomic status, social support, functional status/frailty, cognitive status, self-management skills, health literacy, and nutritional status with surgical outcomes. Two electronic data bases, including PubMed and Google Scholar, were searched linking either depression, socioeconomic status, social support, functional status/frailty, cognitive status, self-management skills, health literacy, or nutritional status with surgery, postoperative complications, or perioperative period within the past 2 decades. Preoperative depression has been linked to postoperative delirium, complications, persistent pain, longer lengths of stay, and mortality. Socioeconomic status associates with overall and cancer-free survival. Low socioeconomic status has also been connected to medication non- compliance. Social support can predict overall and cancer- free survival, as well as physical, social and emotional quality of life. Poor functional status and frailty have been related to postoperative complications, longer lengths of stay, post-discharge institutionalization, and higher costs. Preoperative cognitive impairment also associates with self-medication management errors, postoperative cognitive impairment, delirium, complications and mortality. In addition, a greater tendency for reduced adherence to preoperative medication instructions has been linked to health illiteracy. Preoperative malnutrition is prevalent and associates with postoperative morbidity. Efficient and effective assessments of social and behavioral determinants of health, functional status, health literacy, patient's perception of health, and preferences for self-management may improve postoperative management and surgical outcomes, particularly among vulnerable patients undergoing elective surgery who might have subtle physical, social, or psychological deficits or challenges, otherwise missed upon routine evaluation. Patient Reported Outcome Measures (PROMs) can be used to effectively and efficiently collect these factors in the preoperative period, thereby identifying areas that can be intervened preemptively. (Partially Funded by the National Institute on Aging and the Wake Forest University Claude D. Pepper Older Americans Independence Center.).

Attitudes toward Assisted Suicide: Does Family Context Matter?

PubMed

Frey, Laura M; Hans, Jason D

2016-01-01

Little is known about how family-related contextual variables impact attitudes toward assisted suicide. A probability sample (N = 272) responded to a multiple-segment factorial vignette designed to examine the effects of 6 variables-patient sex, age, type of illness, relationship status, parenthood status, and family support-on attitudes toward physician- and family-assisted suicide. Respondents were more likely to support physician-assisted suicide if they heard about an older patient or a patient experiencing physical pain than a younger patient or one suffering from depression, respectively. For family-assisted suicide, respondent support was higher when the patient had physical pain than depression, and when the patient's spouse or friend was supportive of the wish to die than unsupportive. Attitudes about physician and family obligation to inform others were affected by type of illness, relationship status, family support, and respondent education and religiosity. The experience of pain, motivations for family involvement, confidentiality issues, and physicians' biases concerning assisted suicide are discussed.

Workplace Ostracism Seen through the Lens of Power

PubMed Central

Fiset, John; Al Hajj, Raghid; Vongas, John G.

2017-01-01

Drawing on approach/inhibition theory of power, we investigated two factors that influence the manner by which victims react to workplace ostracism: the hierarchical status of the ostracizer and the level of an ostracizee’s external social support including family, friends, and significant others. Across an experimental vignette study (Study 1) and a field study (Study 2), we found support for a three-way interaction with felt ostracism, ostracizee external social support, and ostracizer status influencing victims’ organizational citizenship behavior and deviance directed toward other individuals. In addition, felt ostracism and ostracizee external social support interacted to predict turnover intentions. Overall, victims who were ostracized by a legitimate higher-status authority (e.g., manager) and whose external social support network was limited experienced the most negative outcomes across both studies. Our findings suggest that contextual factors both inside and outside the organization jointly impact the way in which individuals react to perceived workplace ostracism. Implications and future research directions are discussed. PMID:28928702

Around the Table: Food Insecurity, Socioeconomic Status, and Instrumental Social Support among Women Living in a Rural Kenyan Island Community.

PubMed

Nagata, Jason M; Fiorella, Kathryn J; Salmen, Charles R; Hickey, Matthew D; Mattah, Brian; Magerenge, Richard; Milner, Erin M; Weiser, Sheri D; Bukusi, Elizabeth A; Cohen, Craig R

2015-01-01

The objective of this study was to investigate the relationship among socioeconomic status, social support, and food insecurity in a rural Kenyan island community. A cross-sectional random sample of 111 female heads of households representing 583 household members were surveyed in Mfangano Island, Kenya from August to October 2010 using adaptations of the Household Food Insecurity Access Scale and the Medical Outcomes Study Social Support Survey. In multiple linear regression models, less instrumental social support, defined as concrete direct ways people help others (B = -0.81; 95% confidence interval [CI] -1.45 to -0.17), and decreased ownership scale based on owning material assets (B = -2.93; 95% CI -4.99 to -0.86) were significantly associated with increased food insecurity, controlling for age, education, marital status, and household size. Social support interventions geared at group capacity and resilience may be crucial adjuncts to improve and maintain the long term food security and health of persons living in low-resource regions.

Facilitating HIV testing, care and treatment for orphans and vulnerable children aged five years and younger through community-based early childhood development playcentres in rural Zimbabwe.

PubMed

Patel, Diana; Matyanga, Priscilla; Nyamundaya, Tichaona; Chimedza, Delia; Webb, Karen; Engelsmann, Barbara

2012-07-11

Early diagnosis of children living with HIV is a prerequisite for accessing timely paediatric HIV care and treatment services and for optimizing treatment outcomes. Testing of HIV-exposed infants at 6 weeks and later is part of the national prevention of mother to child transmission (PMTCT) of HIV programme in Zimbabwe, but many opportunities to test infants and children are being missed. Early childhood development (ECD) playcentres can act as an entry point providing multiple health and social services for orphans and vulnerable children (OVC) under 5 years, including facilitating access to HIV treatment and care. Sixteen rural community-based, community-run ECD playcentres were established to provide health, nutritional and psychosocial support for OVC aged 5 years and younger exposed to or living with HIV, coupled with family support groups (FSGs) for their families/caregivers. These centres were located in close proximity to health centres giving access to nurse-led monitoring of 697 OVC and their caregivers. Community mobilisers identified OVC within the community, supported their registration process and followed up defaulters. Records profiling each child's attendance, development and health status (including illness episodes), vaccinations and HIV status were compiled at the playcentres and regularly reviewed, updated and acted upon by nurse supervisors. Through FSGs, community cadres and a range of officers from local services established linkages and built the capacity of parents/caregivers and communities to provide protection, aid psychosocial development and facilitate referral for treatment and support. Available data as of September 2011 for 16 rural centres indicate that 58.8% (n=410) of the 697 children attending the centres were tested for HIV; 18% (n=74) tested positive and were initiated on antibiotic prophylaxis. All those deemed eligible for antiretroviral therapy were commenced on treatment and adherence was monitored. This community-based playcentre model strengthens comprehensive care (improving emotional, cognitive and physical development) for OVC younger than 5 years and provides opportunities for caregivers to access testing, care and treatment for children exposed to, affected by and infected with HIV in a secure and supportive environment. More research is required to evaluate barriers to counselling and testing of young children and the long-term impact of playcentres upon specific health and developmental outcomes.

Radioisotope Power Systems Program Status and Expectations

NASA Technical Reports Server (NTRS)

Zakrajsek, June F.; Hamley, John A.; Sutliff, Thomas J.; Mccallum, Peter W.; Sandifer, Carl E.

2017-01-01

The Radioisotope Power Systems (RPS) Programs goal is to make RPS available for the exploration of the solar system in environments where conventional solar or chemical power generation is impractical or impossible to use to meet mission needs. To meet this goal, the RPS Program manages investments in RPS system development and RPS technologies. The RPS Program exists to support NASA's Science Mission Directorate (SMD). The RPS Program provides strategic leadership for RPS, enables the availability of RPS for use by the planetary science community, successfully executes RPS flight projects and mission deployments, maintains a robust technology development portfolio, manages RPS related National Environmental Policy Act (NEPA) and Nuclear Launch Safety (NLS) approval processes for SMD, maintains insight into the Department of Energy (DOE) implementation of NASA funded RPS production infrastructure operations, including implementation of the NASA funded Plutonium-238 production restart efforts. This paper will provide a status of recent RPS activities.

Discrimination of plant root zone water status in greenhouse production based on phenotyping and machine learning techniques.

PubMed

Guo, Doudou; Juan, Jiaxiang; Chang, Liying; Zhang, Jingjin; Huang, Danfeng

2017-08-15

Plant-based sensing on water stress can provide sensitive and direct reference for precision irrigation system in greenhouse. However, plant information acquisition, interpretation, and systematical application remain insufficient. This study developed a discrimination method for plant root zone water status in greenhouse by integrating phenotyping and machine learning techniques. Pakchoi plants were used and treated by three root zone moisture levels, 40%, 60%, and 80% relative water content. Three classification models, Random Forest (RF), Neural Network (NN), and Support Vector Machine (SVM) were developed and validated in different scenarios with overall accuracy over 90% for all. SVM model had the highest value, but it required the longest training time. All models had accuracy over 85% in all scenarios, and more stable performance was observed in RF model. Simplified SVM model developed by the top five most contributing traits had the largest accuracy reduction as 29.5%, while simplified RF and NN model still maintained approximately 80%. For real case application, factors such as operation cost, precision requirement, and system reaction time should be synthetically considered in model selection. Our work shows it is promising to discriminate plant root zone water status by implementing phenotyping and machine learning techniques for precision irrigation management.

[Health, environment and nursing. Philosophical and theoretical foundations for the development and validation of a nursing interface terminology. Part III].

PubMed

Juvé-Udina, Maria-Eulàlia

2012-06-01

This manuscript is the third of a triad of papers introducing the philosophical and theoretical approaches that support the development and validation of a nursing interface terminology as a standard vocabulary designed to ease data entry into electronic health records, to produce information and to generate knowledge. To analyze the philosophical and theoretical approaches considered in the development of a new nursing interface terminology called ATIC. Review, analysis and discussion of the main philosophical orientations, high and mid-range theories and nursing scientific literature to develop an interpretative conceptualization of the metaparadigm concepts "Health", "Environment" and "Nursing". In the 2 previous papers the ATIC terminology, its foundation on pragmatism, holism, post-positivism and constructivism and the construction of the meaning for the concept elndividualh is discussed. In this third paper, Health is conceptualized as a multidimensional balance state and the concepts of Partial health status, Disease and Being ill are explored within. The analysis of the Environment theories drives its conceptualization as a group of variables that has the potential to affect health status. In this orientation, Nursing is understood as the scientific discipline focused on the study of health status in the particular environment and experience of the individuals, groups, communities or societies. ATIC terminology is rooted on an eclectic philosophical and theoretical foundation, allowing it to be used from different trends within the totality paradigm.

The influence of job stress, social support and health status on intermittent and chronic sleep disturbance: an 8-year longitudinal analysis.

PubMed

Gosling, John A; Batterham, Philip J; Glozier, Nick; Christensen, Helen

2014-08-01

To determine the role of health status and social support in the relationship between job stress and sleep disturbance, for both intermittent and chronic sleep disturbance. A total of 1946 mid-life adults completed three questionnaires spanning an 8-year time frame. Sleep disturbance was assessed at each time point, and participants were classified as experiencing intermittent, chronic or no sleep disturbance across this 8-year period. Independent variables included a range of job stress measures, social support, physical and mental health, and demographic characteristics. After controlling for physical and mental health, perceived lack of job marketability increased risk of intermittent sleep disturbance (odds ratio (OR)=1.33, p=0.012). No other job stress measures were associated with either intermittent or chronic sleep disturbance after adjusting for years of education, social support, and employment status. Poorer mental and physical health status, although significantly increasing odds for intermittent sleep disturbance, represented a significantly greater increase in the odds for chronic sleep disturbance over and above intermittent disturbance (OR=0.96, p<0.001 for both SF-12 mental and physical health). This population-based cohort study found little evidence that job stress had an independent effect on chronic or intermittent sleep disturbance independent of health, social support, and education. Risk profiles for intermittent and chronic sleep disturbance did not differ with regard to job stress; however, various demographic and social support factors were distinguishing factors. Health status, both physical and mental, also showed a significantly greater impact on chronic sleep disturbance than intermittent sleep disturbance. Karasek's model of job strain had little value in predicting sleep disturbance outcomes. Copyright © 2014 Elsevier B.V. All rights reserved.

Nutrition Status, Nutrition Support Therapy, and Food Intake are Related to Prolonged Hospital Stays in China: Results from the NutritionDay 2015 Survey.

PubMed

Zheng, Huijun; Huang, Yingchun; Shi, Yongmei; Chen, Wei; Yu, Jianchun; Wang, Xinying

2016-01-01

Malnutrition is a common and critical problem that greatly influences the clinical outcomes of hospitalized patients. Nutrition support therapy and food intake, in addition to disease-related factors, are also important to maintain the nutrition status of patients. In light of this, we aimed to examine the risk factors associated with malnutrition in 3 hospitals in China. This project was part of the NutritionDay audit, an international daylong cross-sectional audit investigating the nutritional intervention profiles of hospitalized patients. Seven standardized questionnaires were used, and malnutrition was defined as a body mass index <18.5 kg/m2 or unintentional weight loss >5% in last 3 months. A total of 842 hospitalized patients from 9 units in 3 Chinese hospitals participated in the project on November 19, 2015. Among them, 825 were included in the analyses. Malnutrition was identified in 29.3% of the patients and oral nutrition was the primary nutrition support therapy administered (n = 623, 75.6%). Age, nutrition support, and food intake during the past week were independent risk factors for malnutrition. Furthermore, nutrition status, nutrition support therapy, and food intake during the past week were associated with prolonged length of stay. The prevalence of malnutrition in Chinese hospitals was similar to that in European hospitals. Nutrition status was associated with age, nutrition support, and food intake, which was closely related to patients' clinical outcome, such as prolonged hospital stays as confirmed in this study. More studies are needed to determine why nutrition intake is often inadequate and to determine efficient methods for correcting the nutrition status of patients. © 2016 S. Karger AG, Basel.

Anxiety and Depression in Transgender Individuals: The Roles of Transition Status, Loss, Social Support, and Coping

ERIC Educational Resources Information Center

Budge, Stephanie L.; Adelson, Jill L.; Howard, Kimberly A. S.

2013-01-01

Objective: The purpose of the current study was to examine facilitative and avoidant coping as mediators between distress and transition status, social support, and loss. Method: A total of 351 transgender individuals (n = 226 transgender women and n = 125 transgender men) participated in this study. Participants completed measures on transgender…

Perceived Socio-Economic Status and Social Inclusion in School: Parental Monitoring and Support as Mediators

ERIC Educational Resources Information Center

Veland, Jarmund; Bru, Edvin; Idsøe, Thormod

2015-01-01

The roles of parental monitoring and support (parenting styles) as mediators of the relationship between socio-economic status (SES) and perceived inclusion in school were studied in a sample of 7137 Norwegian primary and secondary school pupils aged between 10 and 16 years. To study whether additional social disadvantages moderated the…

Social Support and Socioeconomic Status Predict Secondary Students' Grades and Educational Plans Indifferently across Immigrant Group and Gender

ERIC Educational Resources Information Center

Ulriksen, Robin; Sagatun, Åse; Zachrisson, Henrik Daae; Waaktaar, Trine; Lervåg, Arne Ola

2015-01-01

Social support and socioeconomic status (SES) have received considerable attention in explaining academic achievement and the achievement gap between students with ethic majority and immigrant background, and between boys and girls. Using a Structural Equation Modeling approach we examine (1) if there exist a gap in school achievements between…

HPV Vaccination Status and Mandate Support for School-Aged Adolescents among College Females: A Descriptive Study

ERIC Educational Resources Information Center

Wilson, Kelly L.; Smith, Matthew Lee; Rosen, Brittany L.; Pulczinski, Jairus C.; Ory, Marcia G.

2017-01-01

The purpose of this study was to describe college-aged females' human papillomavirus (HPV) knowledge and beliefs, perceptions and perceived benefits of the HPV vaccine, and identify characteristics associated with vaccination status and support for HPV vaccine mandates. Data were collected from 1,105 females by an Internet-delivered questionnaire…

Health Profile of Aging Family Caregivers Supporting Adults with Intellectual and Developmental Disabilities at Home

ERIC Educational Resources Information Center

Yamaki, Kiyoshi; Hsieh, Kelly; Heller, Tamar

2009-01-01

The health status of 206 female caregivers supporting adults with intellectual and developmental disabilities at home was investigated using objective (i.e., presence of chronic health conditions and activity limitations) and subjective (i.e., self-perceived health status) health measures compared with those of women in the general population in 2…

Nurses' Empowerment Scale for ICU patients' families: an instrument development study.

PubMed

Li, Hong; Liu, Ya-Lan; Qiu, Li; Chen, Qiao-Ling; Wu, Jing-Bing; Chen, Li-Li; Li, Na

2016-09-01

Family members provide essential support for ICU patients, contributing to their mental and physical recovery. Empowering ICU patients' families may help them overcome inadequacies and meet their own and patients' acknowledged needs. Nursing should understand and address patients' families' empowerment status. To develop a tool, the Nurses' Empowerment Scale for Intensive Care Unit (ICU) Patients' Families (NESIPF), to help ICU nursing staff assess the empowerment status of patients' families. Four-phase instrument development study. A 19-item instrument was initially generated based on literature review and interviews with family members of ICU patients. The Delphi research method was applied to gain expert opinion and consensus via rounds of questionnaires. A panel of 27 experts experienced in critical care medicine, nursing and psychology participated in two Delphi rounds and their input helped formulate an 18-item pretest instrument. Families of 20 patients were recruited to examine instrument readability. After a 2-week interval, another 20 patients' families were recruited to examine test-retest reliability. Two hundred questionnaires were then administered and analysed to examine the instrument's construct validity, criterion-related validity and internal consistency. Expert authority coefficients of two Delphi rounds reached 0·89 and 0·91. Kendall' W coefficients of 0·113 (P < 0·001) in round 1 and 0·220 (P < 0·001) in round 2 indicated slight to fair agreement among experts. Content validity index (CVI) reached 1·0 for 12 items; the CVI for item 13 was <0·7 so it was excluded. Cronbach's α coefficient was 0·92, indicating acceptable internal consistency reliability. The coefficient of internal consistency of each dimension was 0·717-0·921. The Pearson correlation coefficient >0·9 (P < 0·05) showed an acceptable test-retest reliability. The instrument has acceptable reliability and validity and can assess the empowerment status of families of critically ill patients. Knowledge of families' empowerment status may help to address their psychological needs and their ability to provide family support. © 2014 British Association of Critical Care Nurses.

Working women making it work: intimate partner violence, employment, and workplace support.

PubMed

Swanberg, Jennifer; Macke, Caroline; Logan, T K

2007-03-01

Partner violence may have significant consequences on women's employment, yet limited information is available about how women cope on the job with perpetrators' tactics and the consequences of her coping methods on employment status. This article investigates whether there is an association between workplace disclosure of victimization and current employment status; and whether there is an association between receiving workplace support and current employment status among women who disclosed victimization circumstances to someone at work. Using a sample of partner victimized women who were employed within the past year (N = 485), cross-tabulation and ANOVA procedures were conducted to examine the differences between currently employed and unemployed women. Binary logistic regressions were conducted to examine whether disclosure and receiving workplace support were significantly associated with current employment. Results indicate that disclosure and workplace support are associated with employment. Implications for clinical practice, workplace policies, and future research are discussed.

The Impacts of Social Support and Cognitive Function on Depression among Community-Dwelling Older Japanese Americans.

PubMed

Kim, Bum Jung; Nakaoka, Susan; Underwood, Charna

2017-02-17

Research has demonstrated a relationship between social support, cognitive function, and depression among older adults, yet fewer studies have explored this association with Japanese American elders. This study aims to examine depression and describe its relationship with social support, cognitive function, and socioeconomic condition among Japanese American elders. A cross-sectional study of 205 Japanese American elders was conducted in Honolulu and Los Angeles County. A hierarchical regression model was used with depression as a dependent variable and with independent variables such as social support, cognitive function, and socioeconomic status. The study found that social support and cognitive function were significantly associated with depression for Japanese American elders. Also age and education were significantly associated with depression. Based on the findings, the study indicates the importance of developing preventive strategies to reduce the depression issue using culturally tailored programs to the study population.

Lockheed Martin Skunk Works Single Stage to Orbit/Reusable Launch Vehicle

NASA Technical Reports Server (NTRS)

1999-01-01

Lockheed Martin Skunk Works has compiled an Annual Performance Report of the X-33/RLV Program. This report consists of individual reports from all industry team members, as well as NASA team centers. This portion of the report is comprised of a status report of Lockheed Martin's contribution to the program. The following is a summary of the Lockheed Martin Centers involved and work reviewed under their portion of the agreement: (1) Lockheed Martin Skunk Works - Vehicle Development, Operations Development, X-33 and RLV Systems Engineering, Manufacturing, Ground Operations, Reliability, Maintainability/Testability, Supportability, & Special Analysis Team, and X-33 Flight Assurance; (2) Lockheed Martin Technical Operations - Launch Support Systems, Ground Support Equipment, Flight Test Operations, and RLV Operations Development Support; (3) Lockheed Martin Space Operations - TAEM and A/L Guidance and Flight Control Design, Evaluation of Vehicle Configuration, TAEM and A/L Dispersion Analysis, Modeling and Simulations, Frequency Domain Analysis, Verification and Validation Activities, and Ancillary Support; (4) Lockheed Martin Astronautics-Denver - Systems Engineering, X-33 Development; (5) Sanders - A Lockheed Martin Company - Vehicle Health Management Subsystem Progress, GSS Progress; and (6) Lockheed Martin Michoud Space Systems - X-33 Liquid Oxygen (LOX) Tank, Key Challenges, Lessons Learned, X-33/RLV Composite Technology, Reusable Cyrogenic Insulation (RCI) and Vehicle Health Monitoring, Main Propulsion Systems (MPS), Structural Testing, X-33 System Integration and Analysis, and Cyrogenic Systems Operations.

Space Station Information Systems

NASA Technical Reports Server (NTRS)

Pittman, Clarence W.

1988-01-01

The utility of the Space Station is improved, the ability to manage and integrate its development and operation enhanced, and the cost and risk of developing the software for it is minimized by three major information systems. The Space Station Information System (SSIS) provides for the transparent collection and dissemination of operational information to all users and operators. The Technical and Management Information System (TMIS) provides all the developers with timely and consistent program information and a project management 'window' to assess the project status. The Software Support Environment (SSE) provides automated tools and standards to be used by all software developers. Together, these three systems are vital to the successful execution of the program.

Large space structures controls research and development at Marshall Space Flight Center: Status and future plans

NASA Technical Reports Server (NTRS)

Buchanan, H. J.

1983-01-01

Work performed in Large Space Structures Controls research and development program at Marshall Space Flight Center is described. Studies to develop a multilevel control approach which supports a modular or building block approach to the buildup of space platforms are discussed. A concept has been developed and tested in three-axis computer simulation utilizing a five-body model of a basic space platform module. Analytical efforts have continued to focus on extension of the basic theory and subsequent application. Consideration is also given to specifications to evaluate several algorithms for controlling the shape of Large Space Structures.

Toward an evidence-based system for innovation support for implementing innovations with quality: tools, training, technical assistance, and quality assurance/quality improvement.

PubMed

Wandersman, Abraham; Chien, Victoria H; Katz, Jason

2012-12-01

An individual or organization that sets out to implement an innovation (e.g., a new technology, program, or policy) generally requires support. In the Interactive Systems Framework for Dissemination and Implementation, a Support System should work with Delivery Systems (national, state and/or local entities such as health and human service organizations, community-based organizations, schools) to enhance their capacity for quality implementation of innovations. The literature on the Support System [corrected] has been underresearched and under-developedThis article begins to conceptualize theory, research, and action for an evidence-based system for innovation support (EBSIS). EBSIS describes key priorities for strengthening the science and practice of support. The major goal of EBSIS is to enhance the research and practice of support in order to build capacity in the Delivery System for implementing innovations with quality, and thereby, help the Delivery System achieve outcomes. EBSIS is guided by a logic model that includes four key support components: tools, training, technical assistance, and quality assurance/quality improvement. EBSIS uses the Getting To Outcomes approach to accountability to aid the identification and synthesis of concepts, tools, and evidence for support. We conclude with some discussion of the current status of EBSIS and possible next steps, including the development of collaborative researcher-practitioner-funder-consumer partnerships to accelerate accumulation of knowledge on the Support System.

Influence of social support on cognitive function in the elderly.

PubMed

Yeh, Shu-Chuan Jennifer; Liu, Yea-Ying

2003-05-30

Social support is important in daily activities of the elderly. This study tests the hypothesis that there is an association between social support and cognitive function among the elderly in a community setting. Face-to-face interviews were conducted in a cross-sectional stratified random sample of 4,993 elderly (> or =65 years) city residents. Using multiple regression analysis, we investigated the influence of social support on cognitive function. 12% were over 80 years old. 53.28% were men. 67.14% were married. Higher Short Portable Mental Status Questionnaire (SPMSQ) scores (higher score means better cognitive function) were associated with strong social support, as measured by marital status and perceived positive support from friends. Lower cognitive function was associated with older and with female respondents. Only instrumental activities of daily living (IADL) were statistically and negatively related to SPMSQ. Lower functional status was associated with lower cognitive function. Elders with grade school educations had lower SPMSQ scores than did elders with high school educations. In Taiwan, higher cognitive function in community-living elderly was associated with increased social support. Life-style management should provide social activities for the elderly to promote a better quality of life.

[Predictors of fighting spirit or helplessness/hopelessness in people with cancer].

PubMed

Oh, Pok-Ja; Lee, Yeon-Joo

2008-04-01

This study was done to identify predictors of the fighting spirit or helplessness/hopelessness in the patients' mental adjustment to cancer. Cancer patients' characteristics like performance status, metastasis and duration of diagnosis with demographic factors, spiritual support and social support were used as predictors of a fighting spirit or helplessness/hopelessness. A total of 124 ambulatory cancer patients completed the Mental Adjustment to Cancer (MAC) scale and responded in a structured instrument about their characteristics, spiritual and social support. The results of multiple regression analysis revealed that confidence in the supporter (R(2)=.114, p=.000), duration of cancer diagnosis (R(2)=.041, p=.000) and faith (R(2)=.030, p=.000) were predictive of a fighting spirit (R(2)=.185, p=.000); whereas, education (R(2)=.074, p=.001), performance status (R(2)=.055, p=.000), satisfaction with social support (R(2)=.046, p=.000), and metastasis (R(2)=.037, p=.000) were predictive of helplessness/hopelessness (R(2)=.202, p=.000). Social support, spiritual support and disease related factors like metastasis, performance status, and duration of cancer diagnosis need to be considered in a psychosocial nursing intervention for a fighting spirit or helplessness/hopelessness.

Status Update on Translation of Integrated Primary Dental-Medical Care Delivery for Management of Diabetic Patients.

PubMed

Glurich, Ingrid; Nycz, Gregory; Acharya, Amit

2017-06-01

Escalating prevalence of both diabetes and periodontal disease, two diseases associated with bi-directional exacerbation, has been reported. Periodontal disease represents a modifiable risk factor that may reduce diabetes onset or progression, and integrated models of cross-disciplinary care are needed to establish and manage glycemic control in affected patients. An ad-hoc environmental scan of current literature and media sought to characterize factors impacting status of integrated care models based on review of the existing evidence base in literature and media surrounding: (1) current cross-disciplinary practice patterns, (2) epidemiological updates, (3) status on risk assessment and screening for dysglycemia in the dental setting, (4) status on implementation of quality metrics for oral health, (5) care model pilots, and (6) public health perspectives. The survey revealed: escalating prevalence of diabetes and periodontitis globally; greater emphasis on oral health assessment for diabetic patients in recent medical clinical practice guidelines; high knowledgeability surrounding oral-systemic impacts on diabetes and growing receptivity to medical-dental integration among medical and dental providers; increasing numbers of programs/studies reporting on positive impact of emerging integrated dental-medical care models on diabetic patient healthcare access and health outcomes; a growing evidence base for clinically significant rates of undiagnosed dysglycemia among dental patients reported by point-of-care pilot studies; no current recommendation for population-based screening for dysglycemia in dental settings pending a stronger evidence base; improved definition of true periodontitis prevalence in (pre)/diabetics; emerging recognition of the need for oral health quality indicators and tracking; evidence of persistence in dental access disparity; updated status on barriers to integration. The potential benefit of creating clinically-applicable integrated care models to support holistic management of an escalating diabetic population by targeting modifiable risk factors including periodontitis is being recognized by the health industry. Cross-disciplinary efforts supported by high quality research are needed to mitigate previously- and newly-defined barriers of care integration and expedite development and implementation of integrated care models in various practice settings. Implementation of quality monitoring in the dental setting will support definition of the impact and efficacy of interventional clinical care models on patient outcomes. © 2017 Marshfield Clinic.

The Armed Services and Model Employer Status for Child Support Enforcement: A Proposal to Improve Service of Process

DTIC Science & Technology

1996-04-01

CHILD SUPPORT ENFORCEMENT: A PROPOSAL TO IMPROVE SERVICE OF PROCESS A Thesis Presented to The Judge Advocate General’s School United States Army The...19960 THE ARMED SERVICES AND MODEL EMPLOYER STATUS FOR CHILD SUPPORT ENFORCEMENT: A PROPOSAL TO IMPROVE SERVICE OF PROCESS by Major Alan L. Cook...ABSTRACT: On February 27, 1995, President Clinton issued Executive Order 12953, "Actions Required of all Executive Agencies to Facilitate Payment of Child

Advanced Group Support Systems and Facilities

NASA Technical Reports Server (NTRS)

Noor, Ahmed K. (Compiler); Malone, John B. (Compiler)

1999-01-01

The document contains the proceedings of the Workshop on Advanced Group Support Systems and Facilities held at NASA Langley Research Center, Hampton, Virginia, July 19-20, 1999. The workshop was jointly sponsored by the University of Virginia Center for Advanced Computational Technology and NASA. Workshop attendees came from NASA, other government agencies, industry, and universities. The objectives of the workshop were to assess the status of advanced group support systems and to identify the potential of these systems for use in future collaborative distributed design and synthesis environments. The presentations covered the current status and effectiveness of different group support systems.

The Interaction Between Pubertal Timing and Peer Popularity for Boys and Girls: An Integration of Biological and Interpersonal Perspectives on Adolescent Depression.

PubMed

Teunissen, Hanneke A; Adelman, Caroline B; Prinstein, Mitchell J; Spijkerman, Renske; Poelen, Evelien A P; Engels, Rutger C M E; Scholte, Ron H J

2011-04-01

The transition to adolescence marks a time of sharply increased vulnerability to the development of depression, particularly among girls. Past research has examined isolated risk factors from individual theoretical models (e.g., biological, interpersonal, and cognitive) of depression, but few have examined integrative models. This study investigated the conjoint effects of early pubertal timing and popularity in the longitudinal prediction of depressive symptoms. A total of 319 girls and 294 boys (ages 11-14) provided information on their pubertal status, depressive symptoms, and the social status (i.e., popularity) of their peers. Adolescents completed a second measure of depressive symptoms 11 months after the initial time point. Findings supported an integrated biological-interpersonal model in explaining the development of depressive symptoms during adolescence. Early pubertal development was associated with increase in depressive symptoms only when accompanied by low levels of popularity. High levels of popularity buffered the association between early pubertal development and later depressive symptoms. Unexpectedly, these results were significant both for girls and boys. Results are discussed in terms of dynamic systems theories.

Sampling Approaches for Multi-Domain Internet Performance Measurement Infrastructures

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

Calyam, Prasad

2014-09-15

The next-generation of high-performance networks being developed in DOE communities are critical for supporting current and emerging data-intensive science applications. The goal of this project is to investigate multi-domain network status sampling techniques and tools to measure/analyze performance, and thereby provide “network awareness” to end-users and network operators in DOE communities. We leverage the infrastructure and datasets available through perfSONAR, which is a multi-domain measurement framework that has been widely deployed in high-performance computing and networking communities; the DOE community is a core developer and the largest adopter of perfSONAR. Our investigations include development of semantic scheduling algorithms, measurement federationmore » policies, and tools to sample multi-domain and multi-layer network status within perfSONAR deployments. We validate our algorithms and policies with end-to-end measurement analysis tools for various monitoring objectives such as network weather forecasting, anomaly detection, and fault-diagnosis. In addition, we develop a multi-domain architecture for an enterprise-specific perfSONAR deployment that can implement monitoring-objective based sampling and that adheres to any domain-specific measurement policies.« less

Parenting styles and practices in children's obesogenic behaviors: scientific gaps and future research directions.

PubMed

Patrick, Heather; Hennessy, Erin; McSpadden, Kate; Oh, April

2013-08-01

Given the emerging global childhood obesity epidemic and the specter of a generation of children who will have a shorter life expectancy than that of their parents, recent research has focused on factors that influence children's weight status and obesogenic behaviors (i.e., eating, physical activity, and screen media use). Parents act as primary socializing agents for children, and thus growing evidence supports the role of parenting styles and practices in children's obesity-related behaviors and weight. Studying these processes in children and adolescents is important for several reasons. First, diet and physical activity behaviors and weight status track from childhood and adolescence into adulthood. Furthermore, diet and physical activity behaviors and weight status confer significant risk for cancer, diabetes, cardiovascular disease, and other chronic diseases. The purpose of this article is to describe the scientific gaps that need to be addressed to develop a more informed literature on parenting styles and practices in the domains of weight status and obesogenic behaviors, as identified by an expert panel assembled by the National Cancer Institute.

Parenting Styles and Practices in Children's Obesogenic Behaviors: Scientific Gaps and Future Research Directions

PubMed Central

Hennessy, Erin; McSpadden, Kate; Oh, April

2013-01-01

Abstract Given the emerging global childhood obesity epidemic and the specter of a generation of children who will have a shorter life expectancy than that of their parents, recent research has focused on factors that influence children's weight status and obesogenic behaviors (i.e., eating, physical activity, and screen media use). Parents act as primary socializing agents for children, and thus growing evidence supports the role of parenting styles and practices in children's obesity-related behaviors and weight. Studying these processes in children and adolescents is important for several reasons. First, diet and physical activity behaviors and weight status track from childhood and adolescence into adulthood. Furthermore, diet and physical activity behaviors and weight status confer significant risk for cancer, diabetes, cardiovascular disease, and other chronic diseases. The purpose of this article is to describe the scientific gaps that need to be addressed to develop a more informed literature on parenting styles and practices in the domains of weight status and obesogenic behaviors, as identified by an expert panel assembled by the National Cancer Institute. PMID:23944926

Current Perception of Telemedicine in an EU Country

PubMed Central

POENARU, Calin; POENARU, Elena; VINEREANU, Dragos

2014-01-01

Objectives: To assess the perception and expectation of beneficiaries and providers of telemedicine services in Romania. Methods: Interview (on-line and face-to-face) of 109 representatives of medical community, from two categories: physicians, involved directly in the patient care, and medical and information technology directors of state and private owned clinics and hospitals. A third group, formed by executives from main technology service provider companies, was added in order to expand the results with their vision as potential suppliers of telemedicine projects. Outcomes: We evaluated 4 important aspects of telemedicine: actual status of the services, development efforts and allocated budget, expected future services, and stoppers and enablers. On the actual status we identified in 48% of the cases the existence of core services good enough to start advanced telemedicine services. We developed a metric (SOR = Supporter/Opponents Ratio) to evaluate the suitability of telemedicine services to evolve and to deliver on expectations. The analysis shows that physicians see potential for development for EHR and PACS (both with SOR >25), but the executives start looking forward to more advanced services like remote patient monitoring. Main impact is expected in collaboration and patient quality life areas and, by far, the main stoppers are reduced budgets and organizational problems to adapt to the new data models. Conclusions: We identified a strong support from the physicians related with the introduction of new type of healthcare services accompanied with high expectations. On the executive level, the expectations are different, ranging from low optimism on the technology side, to serious support on the medical side. However, there is a clear trend, able to create the first telemedicine services during the next years. PMID:25705307

Mid-way and post-intervention effects on potential determinants of physical activity and sedentary behavior, results of the HEIA study - a multi-component school-based randomized trial.

PubMed

Bergh, Ingunn H; Bjelland, Mona; Grydeland, May; Lien, Nanna; Andersen, Lene F; Klepp, Knut-Inge; Anderssen, Sigmund A; Ommundsen, Yngvar

2012-05-29

There is limited knowledge as to whether obesity prevention interventions are able to produce change in the determinants hypothesized to precede change in energy balance-related behaviors in young people. The aim of this study was to evaluate the effect of a multi-component intervention on a wide range of theoretically informed determinants of physical activity (PA) and sedentary behavior (SB). Moderation effects of gender, weight status and parental education level and whether the perceived intervention dose received influenced the effects were also explored. The HEIA study was a 20-month school-based, randomized controlled trial to promote healthy weight development. In total, 1418 11-year-olds participated at baseline and post-intervention assessment. Enjoyment, self-efficacy, perceived social support from parents, teachers and friends related to PA, perceived parental regulation of TV-viewing and computer/game-use and perceived social inclusion at schools were examined by covariance analyses to assess overall effects and moderation by gender, weight status and parental education, mid-way and post-intervention. Covariance analyses were also used to examine the role of intervention dose received on change in the determinants. At mid-way enjoyment (p = .03), perceived social support from teachers (p = .003) and self-efficacy (p = .05) were higher in the intervention group. Weight status moderated the effect on self-efficacy, with a positive effect observed among the normal weight only. At post-intervention results were sustained for social support from teachers (p = .001), while a negative effect was found for self-efficacy (p = .02). Weight status moderated the effect on enjoyment, with reduced enjoyment observed among the overweight. Moderation effects for parental education level were detected for perceived social support from parents and teachers. Finally, positive effects on several determinants were observed among those receiving a high as opposed to a low intervention dose. The intervention affected both psychological and social-environmental determinants. Results indicate that social support from teachers might be a potential mediator of PA change, and that overweight adolescents might be in need of specially targeted interventions to avoid reducing their enjoyment of PA. Further studies should continue to assess how intervention effectiveness is influenced by the participants' self-reported dose of intervention received.

The impact of an online Facebook support group for people with multiple sclerosis on non-active users.

PubMed

Steadman, Jacqui; Pretorius, Chrisma

2014-01-01

Multiple sclerosis (MS) is a debilitating disease and there is little research on support networks for people with MS (PwMS). More specifically, most studies on online support groups focus on those who actively participate in the group, whereas the majority of those who utilise online support groups do so in a passive way. This study therefore aimed to explore the experiences of non-active users of an online Facebook support group for PwMS. Emphasis was placed on the facilitators and the barriers that were associated with membership to this group. An exploratory qualitative research design was implemented, whereby thematic analysis was utilised to examine the ten semi-structured interviews that were conducted. Several facilitators were acquired through the online support group; namely emotional support (constant source of support, exposure to negative aspects of the disease), informational support (group as a source of knowledge, quality of information) and social companionship (place of belonging). Some barriers were also identified; namely emotional support (emotions lost online, response to messages, exposure to negative aspects of the disease), informational support (information posted on the group, misuse of group) and social companionship (non-active status). These findings demonstrate that the non-active members of the online support group for PwMS have valid reasons for their non-active membership status. More important, the findings suggest that the online Facebook support group provided the group members with an important support network in the form of emotional support, informational support and social companionship, despite their non-active membership status or the barriers that have been identified.

Basic and applied research program. Semiannual report, July-December 1978

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

Butler, B.L.

1979-12-01

The status of research projects in the Basic and Applied Research Program at SERI is presented for the semiannual period ending December 31, 1978. The five tasks in this program are grouped into Materials Research and Development, Materials Processing and Development, Photoconversion Research, Exploratory Research, and Energy Resource and Assessment and have been carried out by personnel in the Materials, Bio/Chemical Conversion, and Energy Resource and Assessment Branches. Subtask elements in the task areas include coatings and films, polymers, metallurgy and corrosion, optical materials, surfaces and interfaces in materials research and development; photochemistry, photoelectrochemistry, and photobiology in photoconversion; thin glassmore » mirror development, silver degradation of mirrors, hail resistance of thin glass, thin glass manufacturing, cellular glass development, and sorption by desiccants in materials processing and development; and thermoelectric energy conversion, desiccant cooling, photothermal degradation, and amorphous materials in exploratory research. For each task or subtask element, the overview, scope, goals, approach, apparatus and equipment, and supporting subcontracts are presented, as applicable, in addition to the status of the projects in each task or subtask. Listing of publications and reports authored by personnel associated with the Basic and Applied Research Program and prepared or published during 1978 are also included.« less

Australian shellfish ecosystems: Past distribution, current status and future direction.

PubMed

Gillies, Chris L; McLeod, Ian M; Alleway, Heidi K; Cook, Peter; Crawford, Christine; Creighton, Colin; Diggles, Ben; Ford, John; Hamer, Paul; Heller-Wagner, Gideon; Lebrault, Emma; Le Port, Agnès; Russell, Kylie; Sheaves, Marcus; Warnock, Bryn

2018-01-01

We review the status of marine shellfish ecosystems formed primarily by bivalves in Australia, including: identifying ecosystem-forming species, assessing their historical and current extent, causes for decline and past and present management. Fourteen species of bivalves were identified as developing complex, three-dimensional reef or bed ecosystems in intertidal and subtidal areas across tropical, subtropical and temperate Australia. A dramatic decline in the extent and condition of Australia's two most common shellfish ecosystems, developed by Saccostrea glomerata and Ostrea angasi oysters, occurred during the mid-1800s to early 1900s in concurrence with extensive harvesting for food and lime production, ecosystem modification, disease outbreaks and a decline in water quality. Out of 118 historical locations containing O. angasi-developed ecosystems, only one location still contains the ecosystem whilst only six locations are known to still contain S. glomerata-developed ecosystems out of 60 historical locations. Ecosystems developed by the introduced oyster Crasostrea gigas are likely to be increasing in extent, whilst data on the remaining 11 ecosystem-forming species are limited, preventing a detailed assessment of their current ecosystem-forming status. Our analysis identifies that current knowledge on extent, physical characteristics, biodiversity and ecosystem services of Australian shellfish ecosystems is extremely limited. Despite the limited information on shellfish ecosystems, a number of restoration projects have recently been initiated across Australia and we propose a number of existing government policies and conservation mechanisms, if enacted, would readily serve to support the future conservation and recovery of Australia's shellfish ecosystems.

Environmental control and life support system analysis tools for the Space Station era

NASA Technical Reports Server (NTRS)

Blakely, R. L.; Rowell, L. F.

1984-01-01

This paper describes the concept of a developing emulation, simulation, sizing, and technology assessment program (ESSTAP) which can be used effectively for the various functional disciplines (structures, power, ECLSS, etc.) beginning with the initial system selection and conceptual design processes and continuing on through the mission operation and growth phases of the Space Station for the purpose of minimizing overall program costs. It will discuss the basic requirements for these tools, as currently envisioned for the Environmental Control and Life Support System (ECLSS), identifying their intended and potential uses and applications, and present examples and status of several representative tools. The development and applications of a Space Station Atmospheric Revitalization Subsystem (ARS) demonstration model to be used for concent verification will also be discussed.

Research and technology goals and objectives for Integrated Vehicle Health Management (IVHM)

NASA Technical Reports Server (NTRS)

1992-01-01

Integrated Vehicle Health Management (IVHM) is defined herein as the capability to efficiently perform checkout, testing, and monitoring of space transportation vehicles, subsystems, and components before, during, and after operational This includes the ability to perform timely status determination, diagnostics, and prognostics. IVHM must support fault-tolerant response including system/subsystem reconfiguration to prevent catastrophic failures; and IVHM must support the planning and scheduling of post-operational maintenance. The purpose of this document is to establish the rationale for IVHM and IVHM research and technology planning, and to develop technical goals and objectives. This document is prepared to provide a broad overview of IVHM for technology and advanced development activities and, more specifically, to provide a planning reference from an avionics viewpoint under the OAST Transportation Technology Program Strategic Plan.

China Biobanking.

PubMed

Zhang, Yong; Li, Qiyuan; Wang, Xian; Zhou, Xiaolin

2015-01-01

Biobanks are playing increasingly important roles in clinical and translational research nowadays. China, as a country with the largest population and abundant clinical resources, attaches great importance to the development of biobanks. In recent years, with the increasing support from the Chinese government, biobanks are blooming across the country. This paper provides a detailed overview of China biobanking, which is further divided in the following four parts: (i) general introduction of the number, category and distribution of current biobanks; (ii) summarization of the current development status, and issues that Chinese biobanks are faced with; (iii) international cooperation between China and the global biobanking community; (iv) prospect of the modern twenty-first century Chinese biobanks, which would achieve standardized operation, systematic specimen management, and extensive collaboration, and thus provide support for the robust research discoveries and personalized medicine etc.

Space station human productivity study, volume 1

NASA Technical Reports Server (NTRS)

1985-01-01

The primary goal was to develop design and operations requirements for direct support of intra-vehicular activity (IVA) crew performance and productivity. It was recognized that much work had already been accomplished which provided sufficient data for the definition of the desired requirements. It was necessary, therefore, to assess the status of such data to extract definable requirements, and then to define the remaining study needs. The explicit objectives of the study were to: review existing data to identify potential problems of space station crew productivity and to define requirements for support of productivity insofar as they could be justified by current information; identify those areas that lack adequate data; and prepare plans for managing studies to develop the lacking data, so that results can be input to the space station program in a timely manner.

School connectedness and high school graduation among maltreated youth.

PubMed

Lemkin, Allison; Kistin, Caroline J; Cabral, Howard J; Aschengrau, Ann; Bair-Merritt, Megan

2018-01-01

Maltreated youth have higher rates of school dropout than their non-maltreated peers. School connectedness is a modifiable predictor of school success. We hypothesized maltreated youth's school connectedness (supportive relationships with adults at school and participation in school clubs) would be positively associated with high school graduation. We included youth with at least one Child Protective Services (CPS) report by age twelve from Longitudinal Studies of Child Abuse and Neglect, a prospective cohort study. Participation in extracurricular activities and adult relationships reported at age 16, high school graduation/General Education Development (GED) status reported at age 18, and demographics were provided by youth and caregivers. Maltreatment data were coded from CPS records. The outcome was graduation/receipt of GED. Multivariable logistic regressions examined the association between school connectedness and graduation/receipt of GED, controlling for confounders. In our sample of 318 maltreated youth, 73.3% graduated. School club was the only activity with a statistically significant association with graduation in bivariate analysis. Having supportive relationships with an adult at school was not significantly associated with graduation, though only 10.7% of youth reported this relationship. Maltreated youth who participated in school clubs had 2.54 times the odds of graduating, adjusted for study site, gender, poverty status, caregiver high school graduation status, and age at first CPS report (95% CI: [1.02, 6.33]). Few maltreated youth reported relationships with adults at school, and additional efforts may be needed to support these vulnerable youth. School club participation may represent an opportunity to modify maltreated youth's risk for school dropout. Copyright © 2017 Elsevier Ltd. All rights reserved.

Self-esteem and peer-perceived social status in early adolescence and prediction of eating pathology in young adulthood.

PubMed

Smink, Frédérique R E; van Hoeken, Daphne; Dijkstra, Jan Kornelis; Deen, Mathijs; Oldehinkel, Albertine J; Hoek, Hans W

2018-04-27

Self-esteem is implied as a factor in the development of eating disorders. In adolescence peers have an increasing influence. Support for the role of self-esteem in eating disorders is ambiguous and little is known about the influence of social status as judged by others. The present study investigates whether self-esteem and peer status in early adolescence are associated with eating pathology in young adulthood. This study is part of TRAILS, a longitudinal cohort study on mental health and social development from preadolescence into adulthood. At age 11, participants completed the Self-Perception Profile for Children, assessing global self-esteem and self-perceptions regarding social acceptance, physical appearance, and academic competence. At age 13, peer status among classmates was assessed regarding likeability, physical attractiveness, academic performance, and popularity in a subsample of 1,007 participants. The Eating Disorder Diagnostic Scale was administered at age 22. The present study included peer-nominated participants with completed measures of self-perception at age 11 and eating pathology at age 22 (N = 732; 57.8% female). In a combined model, self-perceived physical attractiveness at age 11 and peer popularity at age 13 were inversely correlated with eating pathology at 22 years, while likeability by peers at age 13 was positively related to eating pathology. Both self-perceptions and peer status in early adolescence are significant predictors of eating pathology in young adults. Specific measures of self-esteem and peer-perceived status may be more relevant to the prediction of eating pathology than a global measure of self-esteem. © 2018 The Authors International Journal of Eating Disorders Published by Wiley Periodicals, Inc.

Barriers and perceptions regarding code status discussion with families of critically ill patients in a tertiary care hospital of a developing country: A cross-sectional study.

PubMed

Syed, Ahsan A; Almas, Aysha; Naeem, Quratulain; Malik, Umer F; Muhammad, Tariq

2017-02-01

In Asian societies including Pakistan, a complex background of illiteracy, different familial dynamics, lack of patient's autonomy, religious beliefs, and financial constraints give new dimensions to code status discussion. Barriers faced by physicians during code status discussion in these societies are largely unknown. To determine the barriers and perceptions in discussion of code status by physicians. Questionnaire-based cross-sectional study. This study was conducted in the Department of Medicine of The Aga Khan University Hospital, Karachi, Pakistan. A total of 134 physicians who had discussed at least five code statuses in their lifetime were included. A total of 77 (57.4%) physicians responded. Family-related barriers were found to be the most common barriers. They include family denial (74.0%), level of education of family (66.2%), and conflict between individual family members (66.2%). Regarding personal barriers, lack of knowledge regarding prognosis (44.1%), personal discomfort in discussing death (29.8%), and fear of legal consequences (28.5%) were the top most barriers. In hospital-related barriers, time constraint (57.1%), lack of hospital administration support (48.0%), and suboptimal nursing care after do not resuscitate (48.0%) were the most frequent. There were significant differences among opinions of trainees when compared to those of attending physicians. Family-related barriers are the most frequent roadblocks in the end-of-life care discussions for physicians in Pakistan. Strengthening communication skills of physicians and family education are the potential strategies to improve end-of-life care. Large multi-center studies are needed to better understand the barriers of code status discussion in developing countries.

Capitalizing on a current fad to promote poison help: (1-800-222-1222).

PubMed

Krenzelok, Edward P; Klick, Ross N; Burke, Thomas V; Mrvos, Rita

2007-01-01

The distinctive yellow Lance Armstrong 'Live Strong' silicon wristbands, which support cancer research, have reached iconic status and spawned substantial interest from other organizations seeking to capitalize on the same awareness opportunity. To promote the national toll-free Poison Help telephone number, a regional poison information center developed and introduced a Poison Help wristband. The RPIC worked with a marketing firm to design the Poison Help wristband, conduct a feasibility analysis to determine the financial viability of the project and develop a plan to market and sell the wristbands. The wristbands were a unique color, contained the words Poison Help and the national toll-free telephone number. Approximately 50,000 wristbands were distributed in the first four months. By developing a practical application for a popular item, the RPIC increased poison center awareness and, as a secondary benefit, generated revenue to support other poison prevention education endeavors.

A Status Report on the Parachute Development for NASA's Next Manned Spacecraft

NASA Technical Reports Server (NTRS)

Sinclair, Robert

2008-01-01

NASA has determined that the parachute portion of the Landing System for the Crew Exploration Vehicle (CEV) will be Government Furnished Equipment (GFE). The Earth Landing System has been designated CEV Parachute Assembly System (CPAS). Thus a program team was developed consisting of NASA Johnson Space Center (JSC) and Jacobs Engineering through their Engineering and Science Contract Group (ESCG). Following a rigorous competitive phase, Airborne Systems North America was selected to provide the parachute design, testing and manufacturing role to support this team. The development program has begun with some early flight testing of a Generation 1 parachute system. Future testing will continue to refine the design and complete a qualification phase prior to manned flight of the spacecraft. The program team will also support early spacecraft system testing, including a Pad Abort Flight Test in the Fall of 2008

FY16 Status Report on NEAMS Neutronics Activities

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

Lee, C. H.; Shemon, E. R.; Smith, M. A.

2016-09-30

The goal of the NEAMS neutronics effort is to develop a neutronics toolkit for use on sodium-cooled fast reactors (SFRs) which can be extended to other reactor types. The neutronics toolkit includes the high-fidelity deterministic neutron transport code PROTEUS and many supporting tools such as a cross section generation code MC 2-3, a cross section library generation code, alternative cross section generation tools, mesh generation and conversion utilities, and an automated regression test tool. The FY16 effort for NEAMS neutronics focused on supporting the release of the SHARP toolkit and existing and new users, continuing to develop PROTEUS functions necessarymore » for performance improvement as well as the SHARP release, verifying PROTEUS against available existing benchmark problems, and developing new benchmark problems as needed. The FY16 research effort was focused on further updates of PROTEUS-SN and PROTEUS-MOCEX and cross section generation capabilities as needed.« less

Disclosure History Among Persons Initiating Antiretroviral Treatment at Six HIV Clinics in Oromia, Ethiopia, 2012-2013.

PubMed

Gadisa, Tsigereda; Tymejczyk, Olga; Kulkarni, Sarah Gorrell; Hoffman, Susie; Lahuerta, Maria; Remien, Robert H; Yigzaw, Muluneh; Daba, Shalo; Elul, Batya; Nash, Denis; Melaku, Zenebe

2017-01-01

HIV status disclosure can help patients obtain support which may influence treatment adherence and subsequent healthcare needs. We examined the extent of disclosure and correlates of non-disclosure among 1180 adults newly initiating antiretroviral treatment (ART). While 91 % of those in a relationship shared their status with their partners, 14 % of the overall sample had not disclosed to anyone. Non-disclosure was positively associated with older age; control over household resources; and concerns about unintended disclosure, life disruptions, and family reactions. Knowing other HIV-positive people and longer time since diagnosis were associated with lower odds of non-disclosure. Most respondents reporting disclosure experienced supportive responses, frequently including decision to get an HIV test by confidants who had not known their own status. Although HIV status disclosure prior to ART initiation was high, some individuals cited concerns about unintended disclosure, gossip, and partner violence, and may benefit from additional disclosure support.

Disclosure History Among Persons Initiating Antiretroviral Treatment at Six HIV Clinics in Oromia, Ethiopia, 2012–2013

PubMed Central

Gadisa, Tsigereda; Kulkarni, Sarah Gorrell; Hoffman, Susie; Lahuerta, Maria; Remien, Robert H.; Yigzaw, Muluneh; Daba, Shalo; Elul, Batya; Nash, Denis; Melaku, Zenebe

2016-01-01

HIV status disclosure can help patients obtain support which may influence treatment adherence and subsequent healthcare needs. We examined the extent of disclosure and correlates of non-disclosure among 1180 adults newly initiating antiretroviral treatment (ART). While 91 % of those in a relationship shared their status with their partners, 14 % of the overall sample had not disclosed to anyone. Non- disclosure was positively associated with older age; control over household resources; and concerns about unintended disclosure, life disruptions, and family reactions. Knowing other HIV-positive people and longer time since diagnosis were associated with lower odds of non-disclosure. Most respondents reporting disclosure experienced supportive responses, frequently including decision to get an HIV test by confidants who had not known their own status. Although HIV status disclosure prior to ART initiation was high, some individuals cited concerns about unintended disclosure, gossip, and partner violence, and may benefit from additional disclosure support. PMID:26781869

Role of Sex, Socioeconomic Status, and Emotional Support in Predicting Aging Perception Among Older Adults.

PubMed

Yaghoobzadeh, Ameneh; Sharif Nia, Hamid; Pahlevan Sharif, Saeed; Hosseinigolafshani, Seyedeh Zahra; Mohammadi, Fatemeh; Oveisi, Sonia; Allen, Kelly A

2017-01-01

Self-perception is found to be a central predictive factor in experiencing successful aging. The aim of this study was to explore the role of sex, socioeconomic status, and emotional support in elders' aging perception. A cross-sectional design was used with 300 older aged participants recruited from 23 clinics and health centers in Qazvin, Iran. Data were collected included questions to elicit demographic information and Barker's aging perception questionnaire. Exploratory multiple linear regression showed that the level of emotional support (β: -12.10; 95% CI: [-20.72, -3.48]), socioeconomic status (β: 2.84; 95% CI: [0.25, 5.43]), and women (β: -4.34; 95% CI: [-6.91, -1.77]) were associated with aging perception among elders. Educational level and marital status did not significantly contribute to the variance of AP. Findings revealed that aging perception was related to individual differences as well as social and emotional factors. Researchers, health-care professionals, and elders may benefit from thinking about old age as an inevitable life stage.

Electric and hybrid vehicle system R/D

NASA Technical Reports Server (NTRS)

Schwartz, H. J.

1980-01-01

The work being done to characterize the level of current propulsion technology through component testing is described. Important interactions between the battery and the propulsion system will be discussed. Component development work, involving traction motors, motor controllers and transmissions are described and current results are presented. Studies of advanced electric and hybrid propulsion system studies are summarized and the status of propulsion system development work supported by the project is described. A strategy for fostering joint industry/government projects for commercialization of propulsion components and systems is described briefly.

Multi-Element Integrated Project Planning at Kennedy Space Center

NASA Technical Reports Server (NTRS)

Mullon, Robert

2008-01-01

This presentation demonstrates how the ASRC Scheduling team developed working practices to support multiple NASA and ASRC Project Managers using the enterprise capabilities of Primavera P6 and P6 Web Access. This work has proceeded as part of Kennedy Ground Systems' preparation for its transition from the Shuttle Program to the Constellation Program. The presenters will cover Primavera's enterprise-class capabilities for schedule development, integrated critical path analysis, and reporting, as well as advanced Primavera P6 Web Access tools and techniques for communicating project status.

Using quantum principles to develop independent continuing nursing education programs.

PubMed

Zurlinden, Jeffrey; Pepsnik, Dawn

2013-01-01

Innovations in health care call for fresh approaches to continuing nursing education that support lateral relationships, teamwork, and collaboration. To foster this transformation, we devised the following education principles: Everyone teaches, everyone learns; embrace probability; information is dynamic; and trust professionals to practice professionally. These principles guided the development of seven independent, practice-specific, evidence-based continuing nursing education programs totaling 21.5 contact hours for casual-status nurses who practiced as childbirth educators. The programs were popular, promoted teamwork, and increased communication about evidence-based practice.

NASA support for commerce in space - Broadening opportunities

NASA Technical Reports Server (NTRS)

Stone, Barbara A.; Livingston, Candace D.

1989-01-01

The status of the NASA Office of Commercial Program's initiatives to implement the 1988 commercial space policy and expand industrial interest in the commercial development of space in the post-Challenger era is presented. Specific objectives have been developed to capture the drive and creativity of the private sector, for increasing NASA's effectiveness in conducting business with industrial firms, and impacting the commercial space market. An aggressive, comprehensive, and forward-looking program has been defined which provides the type of infrastructure and organization required to bring industry into the mainstream of space activities.

A survey of social support for exercise and its relationship to health behaviours and health status among endurance Nordic skiers.

PubMed

Anderson, Paul J; Bovard, Ralph S; Wang, Zhen; Beebe, Timothy J; Murad, Mohammad Hassan

2016-06-23

Regular exercise is a key component of obesity prevention and 48% of Americans do not meet minimum guidelines for weekly exercise. Social support has been shown to help individuals start and maintain exercise programmes. We evaluated social support among endurance athletes and explored the relationship between social support for exercise, health behaviours and health status. Survey. The largest Nordic ski race in North America. 5433 past participants responded to an online questionnaire. Social support, health behaviours and health status. The mean overall support score was 32.1 (SD=16.5; possible range=-16.0 to 88.0). The most common forms of social support were verbal such as discussing exercise, invitations to exercise and celebrating the enjoyment of exercise. We found that an increase of 10 points in the social support score was associated with a 5 min increase in weekly self-reported exercise (5.02, 95% CI 3.63 to 6.41). Physical activity recommendations should incorporate the importance of participation in group activities, especially those connected to strong fitness cultures created by community and competitive events. 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/

Determinants of Quality of Life for Breast Cancer Patients in Shanghai, China.

PubMed

Yan, Bei; Yang, Li-Ming; Hao, Li-Peng; Yang, Chen; Quan, Lei; Wang, Li-Hong; Wu, Zheng; Li, Xiao-Pan; Gao, Yu-Tang; Sun, Qiao; Yuan, Jian-Min

2016-01-01

To evaluate the association of social support status, health insurance and clinical factors with the quality of life of Chinese women with breast cancer. Information on demographics, clinical characteristics, and social support status was collected from 1,160 women with newly diagnosed breast cancer in Shanghai, China. The Perceived Social Support Scale was used to assess different sources of social support for breast cancer patients. The quality of life was evaluated using the Functional Assessment of Cancer Therapy-Breast Cancer that consisted of five domains: breast cancer-specific, emotional, functional, physical, and social & family well-being. Multivariate linear regression models were used to evaluate the associations of demographic variables, clinical characteristics, and social support status with the quality of life measures. Adequate social support from family members, friends and neighbors, and higher scores of Perceived Social Support Scale were associated with significantly improved quality of life of breast cancer patients. Higher household income, medical insurance plans with low copayment, and treatment with traditional Chinese medicine for breast cancer all were associated with higher (better) scores of quality of life measures whereas patients receiving chemotherapy had significantly lower scores of quality of life. Social support and financial aids may significantly improve the quality of life of breast cancer survivors.

Getting by with a little help: the importance of various types of social support for health problems.

PubMed

Ostberg, Viveca; Lennartsson, Carin

2007-01-01

Our understanding of the relative importance of various types of social support is still limited. This study examines the overall and relative importance of various types of social support for health problems in a general population. The support resources focused on differ in character and represent companionship and emotional, instrumental, and informational types of social support. The health problems are depression, circulatory problems, and self-rated general health. The logistic regression analyses are based on a Swedish nationally representative sample of 5,053 adults, aged 18-75, interviewed in the Level of Living Survey in 2000. Panel data from the earlier interview wave in 1991 were also used. The number of support resources was associated with all the health problems studied. The availability of economic support was important relative to the other support resources (or of similar importance), irrespective of marital status, social class, and own economic situation. The associations hold when earlier health status was controlled for. Having someone to talk to about personal problems and having someone for company were relevant, especially the latter. This support resource demonstrated an association with all health problems, which remains when the other support resources and earlier health status are taken into consideration. In the Swedish population, the number of support resources was linked to health problems, indicating the usefulness of a diverse resource pool. The multidimensional approach revealed that economic support, company, and, to a more limited extent, the opportunity to discuss personal problems were most important.

Innovative and responsible governance of nanotechnology for societal development

NASA Astrophysics Data System (ADS)

Roco, Mihail C.; Harthorn, Barbara; Guston, David; Shapira, Philip

2011-09-01

Governance of nanotechnology is essential for realizing economic growth and other societal benefits of the new technology, protecting public health and environment, and supporting global collaboration and progress. The article outlines governance principles and methods specific for this emerging field. Advances in the last 10 years, the current status and a vision for the next decade are presented based on an international study with input from over 35 countries.

Elementary School Principals in Low Socio-Economic-Status Schools: A University-Based Research Programme Designed to Support Mandated Reform

ERIC Educational Resources Information Center

Archambault, Jean; Garon, Roseline

2012-01-01

This paper presents a reform initiative, the Supporting Montreal Schools Program (SMSP), created by the government of Quebec to assist 184 low socio-economic-status schools in Montreal implement seven reform strategies prescribed by the government. On a regular basis, the professional team of the SMSP engages in reflection and research with…

Effects of Caregiver Status, Coping Styles, and Social Support on the Physical Health of Korean American Caregivers

ERIC Educational Resources Information Center

Kim, Jung-Hyun; Knight, Bob G.

2008-01-01

Purpose: This study investigated direct and indirect effects of caregiver status on the physical health of Korean American caregivers in terms of caregiver coping styles and the quantity and the quality of informal social support. Design and Methods: Using a sample of 87 caregivers and 87 matched noncaregivers, we analyzed a path model, employing…

The Structural Relationships of Social Support, Mother's Psychological Status, and Maternal Sensitivity to Attachment Security in Children with Disabilities

ERIC Educational Resources Information Center

Kim, Eun Sil; Kim, Byeong Seok

2009-01-01

The purpose of this study was to explore how social support, mother's psychological status, and maternal sensitivity affected attachment security in children with disabilities by using the structural equation model (SEM). Subjects were 141 pairs of children with disabilities and theirs mothers. Empirical data was obtained through a series of…

Recognizing the importance of autism awareness, supporting efforts to increase funding for research into the causes and treatment of autism and to improve training and support for individuals with autism and those who care for individuals with autism.

THOMAS, 111th Congress

Rep. Doyle, Michael F. [D-PA-14

2009-04-02

House - 05/14/2009 Referred to the Subcommittee on Early Childhood, Elementary, and Secondary Education. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Personal Strengths and Perceived Teacher Support as Predictors of Singapore Students' Academic Risk Status

ERIC Educational Resources Information Center

Caleon, Imelda S.; Wui, Ma. Glenda L.; Chiam, Ching Leen; King, Ronnel B.; Tan, Jennifer Pei-Ling; Tan, Chee Soon

2017-01-01

This study explored the relative salience of students' personal strengths and teacher support in predicting academic risk status. The participants were Secondary One (S1, Grade Seven) students from Singapore who scored below the cohort's mean score in a national test administered at the end of primary education, and were identified as low risk…

The Role of Generational Status, Self-Esteem, Academic Self-Efficacy, and Perceived Social Support in College Students' Psychological Well-Being

ERIC Educational Resources Information Center

Wang, Chia-Chih D. C.; Castaneda-Sound, Carrie

2008-01-01

This study examined the influences of generational status, self-esteem, academic self-efficacy, and perceived social support on 367 undergraduate college students' well-being. Findings showed that 1st-generation students reported significantly more somatic symptoms and lower levels of academic self-efficacy than did non-1st-generation students. In…

The Significance of Cross-Racial/Ethnic Friendships: Associations with Peer Victimization, Peer Support, Sociometric Status, and Classroom Diversity

ERIC Educational Resources Information Center

Kawabata, Yoshito; Crick, Nicki R.

2011-01-01

This short-term longitudinal study examined the associations between cross-racial/ethnic friendships and relative changes in forms of peer victimization or peer support and the roles of classroom diversity and sociometric status (i.e., social preference) in these associations. A total of 444 children (age range: 9-10 years) from…

Early-postnatal changes in adiposity and lipids profile by transgenerational developmental programming in swine with obesity/leptin resistance.

PubMed

Gonzalez-Bulnes, Antonio; Astiz, Susana; Ovilo, Cristina; Lopez-Bote, Clemente J; Sanchez-Sanchez, Raul; Perez-Solana, Maria L; Torres-Rovira, Laura; Ayuso, Miriam; Gonzalez, Jorge

2014-10-01

Maternal malnutrition during pregnancy, both deficiency and excess, induces changes in the intrauterine environment and the metabolic status of the offspring, playing a key role in the growth, status of fitness/obesity and appearance of metabolic disorders during postnatal life. There is increasing evidence that these effects may not be only limited to the first generation of descendants, the offspring directly exposed to metabolic challenges, but to subsequent generations. This study evaluated, in a swine model of obesity/leptin resistance, the existence and extent of transgenerational developmental programming effects. Pre- and postnatal development, adiposity and metabolic features were assessed in the second generation of piglets, descendant of sows exposed to either undernutrition or overnutrition during pregnancy. The results indicated that these piglets exhibited early-postnatal increases in adiposity and disturbances in lipid profiles compatible with the early prodrome of metabolic syndrome, with liver tissue also displaying evidence of paediatric liver disease. These features indicative of early-life metabolic disorders were more evident in the males that were descended from overfed grandmothers and during the transition from milk to solid feeding. Thus, this study provides evidence supporting transgenerational developmental programming and supports the necessity for the development of strategies for avoiding the current epidemics of childhood overweight and obesity. © 2014 Society for Endocrinology.

The Sulu-Sulawesi Sea: environmental and socioeconomic status, future prognosis and ameliorative policy options.

PubMed

DeVantier, Lyndon; Alcala, Angel; Wilkinson, Clive

2004-02-01

The Sulu-Sulawesi Sea, with neighboring Indonesian Seas and South China Sea, lies at the center of the world's tropical marine biodiversity. Encircled by 3 populous, developing nations, the Philippines, Indonesia and Malaysia, the Sea and its adjacent coastal and terrestrial ecosystems, supports ca. 33 million people, most with subsistence livelihoods heavily reliant on its renewable natural resources. These resources are being impacted severely by rapid population growth (> 2% yr-1, with expected doubling by 2035) and widespread poverty, coupled with increasing international market demand and rapid technological changes, compounded by inefficiencies in governance and a lack of awareness and/or acceptance of some laws among local populations, particularly in parts of the Philippines and Indonesia. These key root causes all contribute to illegal practices and corruption, and are resulting in severe resource depletion and degradation of water catchments, river, lacustrine, estuarine, coastal, and marine ecosystems. The Sulu-Sulawesi Sea forms a major geopolitical focus, with porous borders, transmigration, separatist movements, piracy, and illegal fishing all contributing to environmental degradation, human suffering and political instability, and inhibiting strong trilateral support for interventions. This review analyzes these multifarious environmental and socioeconomic impacts and their root causes, provides a future prognosis of status by 2020, and recommends policy options aimed at amelioration through sustainable management and development.

Project ASPIRE: Spoken Language Intervention Curriculum for Parents of Low-socioeconomic Status and Their Deaf and Hard-of-Hearing Children.

PubMed

Suskind, Dana L; Graf, Eileen; Leffel, Kristin R; Hernandez, Marc W; Suskind, Elizabeth; Webber, Robert; Tannenbaum, Sally; Nevins, Mary Ellen

2016-02-01

To investigate the impact of a spoken language intervention curriculum aiming to improve the language environments caregivers of low socioeconomic status (SES) provide for their D/HH children with CI & HA to support children's spoken language development. Quasiexperimental. Tertiary. Thirty-two caregiver-child dyads of low-SES (as defined by caregiver education ≤ MA/MS and the income proxies = Medicaid or WIC/LINK) and children aged < 4.5 years, hearing loss of ≥ 30 dB, between 500 and 4000 Hz, using at least one amplification device with adequate amplification (hearing aid, cochlear implant, osseo-integrated device). Behavioral. Caregiver-directed educational intervention curriculum designed to improve D/HH children's early language environments. Changes in caregiver knowledge of child language development (questionnaire scores) and language behavior (word types, word tokens, utterances, mean length of utterance [MLU], LENA Adult Word Count (AWC), Conversational Turn Count (CTC)). Significant increases in caregiver questionnaire scores as well as utterances, word types, word tokens, and MLU in the treatment but not the control group. No significant changes in LENA outcomes. Results partially support the notion that caregiver-directed language enrichment interventions can change home language environments of D/HH children from low-SES backgrounds. Further longitudinal studies are necessary.