Open Hearts Build Lives: Positive Emotions, Induced Through Loving-Kindness Meditation, Build Consequential Personal Resources

PubMed Central

Fredrickson, Barbara L.; Cohn, Michael A.; Coffey, Kimberly A.; Pek, Jolynn; Finkel, Sandra M.

2011-01-01

B. L. Fredrickson’s (1998, 2001) broaden-and-build theory of positive emotions asserts that people’s daily experiences of positive emotions compound over time to build a variety of consequential personal resources. The authors tested this build hypothesis in a field experiment with working adults (n = 139), half of whom were randomly-assigned to begin a practice of loving-kindness meditation. Results showed that this meditation practice produced increases over time in daily experiences of positive emotions, which, in turn, produced increases in a wide range of personal resources (e.g., increased mindfulness, purpose in life, social support, decreased illness symptoms). In turn, these increments in personal resources predicted increased life satisfaction and reduced depressive symptoms. Discussion centers on how positive emotions are the mechanism of change for the type of mind-training practice studied here and how loving-kindness meditation is an intervention strategy that produces positive emotions in a way that outpaces the hedonic treadmill effect. PMID:18954193

Determining position inside building via laser rangefinder and handheld computer

DOEpatents

Ramsey, Jr James L. [Albuquerque, NM; Finley, Patrick [Albuquerque, NM; Melton, Brad [Albuquerque, NM

2010-01-12

An apparatus, computer software, and a method of determining position inside a building comprising selecting on a PDA at least two walls of a room in a digitized map of a building or a portion of a building, pointing and firing a laser rangefinder at corresponding physical walls, transmitting collected range information to the PDA, and computing on the PDA a position of the laser rangefinder within the room.

Nice to know you: Positive emotions, self–other overlap, and complex understanding in the formation of a new relationship

PubMed Central

WAUGH, CHRISTIAN E.; FREDRICKSON, BARBARA L.

2007-01-01

Based on Fredrickson's ((1998). What good are positive emotions? Review of General Psychology, 2, 300–319.; (2001). The role of positive emotions in positive psychology: The broaden-and-build theory of positive emotions. American Psychologist, 56, 218–226) broaden-and-build theory and Aron and Aron's ((1986). Love as expansion of the self: Understanding attraction and satisfaction. New York: Hemisphere) self-expansion theory, it was hypothesized that positive emotions broaden people's feelings of self–other overlap in the beginning of a new relationship. In a prospective study of first-year college students, we found that, after 1 week in college, positive emotions predicted increased self–other overlap with new roommates, which in turn predicted a more complex understanding of the roommate. In addition, participants who experienced a high ratio of positive to negative emotions throughout the first month of college reported a greater increase in self–other overlap and complex understanding than participants with a low positivity ratio. Implications for the role of positive emotions in the formation of new relationships are discussed. PMID:21691460

Nice to know you: Positive emotions, self-other overlap, and complex understanding in the formation of a new relationship.

PubMed

Waugh, Christian E; Fredrickson, Barbara L

2006-04-01

Based on Fredrickson's ((1998). What good are positive emotions? Review of General Psychology, 2, 300-319.; (2001). The role of positive emotions in positive psychology: The broaden-and-build theory of positive emotions. American Psychologist, 56, 218-226) broaden-and-build theory and Aron and Aron's ((1986). Love as expansion of the self: Understanding attraction and satisfaction. New York: Hemisphere) self-expansion theory, it was hypothesized that positive emotions broaden people's feelings of self-other overlap in the beginning of a new relationship. In a prospective study of first-year college students, we found that, after 1 week in college, positive emotions predicted increased self-other overlap with new roommates, which in turn predicted a more complex understanding of the roommate. In addition, participants who experienced a high ratio of positive to negative emotions throughout the first month of college reported a greater increase in self-other overlap and complex understanding than participants with a low positivity ratio. Implications for the role of positive emotions in the formation of new relationships are discussed.

Developing Cohesion and Building Positive Relationships through Storytelling in a Culturally Diverse New Zealand Classroom

ERIC Educational Resources Information Center

Baskerville, Delia

2011-01-01

Educational research highlights the importance of positive teacher student relationships and recommends teachers adopt teaching strategies that are more culturally inclusive, and allow for reciprocal teaching and learning where student prior knowledge is legitimized. Participants in this study experienced such an approach. Through a storytelling…

Elementary School Counselors' Perceptions of Reality Play Counseling in Students' Relationship Building and Problem-Solving Skills

ERIC Educational Resources Information Center

Davis, Eric S.; Clark, Mary Ann

2012-01-01

In this qualitative study, eight school counselors participated in a series of reality play counseling trainings introducing techniques appropriate for counseling upper-grade elementary school students to enhance positive relationship building and problem solving skills. Participants were interviewed and their transcripts were analyzed using…

3. VIEW SHOWING RELATIONSHIP OF EAST SIDES OF BUILDINGS 15 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. VIEW SHOWING RELATIONSHIP OF EAST SIDES OF BUILDINGS 15 ON LEFT, BUILDING 40 GARAGE IN CENTER, AND BUILDING 4 IN DISTANCE. - Chollas Heights Naval Radio Transmitting Facility, 6410 Zero Road, San Diego, San Diego County, CA

Five Essential Relationships Every New Teacher Needs to Build

ERIC Educational Resources Information Center

Turner, Steven L.; Morelli, Christopher A.

2017-01-01

The authors identify five key relationships beginning teachers need to build within their first year and offer ideas and practical strategies to help them establish relationships that are essential to their work.

Administrator Leadership Styles and Their Impact on School Nursing Part II. A High-Performance School Nurse-Building Administrator Relationship Model.

PubMed

Davis, Charles R; Lynch, Erik J

2018-06-01

There is a significant disparity in roles, responsibilities, education, training, and expertise between the school nurse and building administrator. Because of this disparity, a natural chasm must be bridged to optimize student health, safety, well-being, and achievement in the classroom while meeting the individual needs of both professionals. This article constructs and presents a new school nurse-building administrator relationship model, the foundation of which is formed from the pioneering and seminal work on high-performance professional relationships and outcomes of Lewin and Drucker. The authors posit that this new model provides the framework for successful school nurse-building administrator interactions that will lead to optimal student outcomes.

How can a social capital framework guide managers to develop positive nurse relationships and patient outcomes?

PubMed

Hofmeyer, Anne T

2013-07-01

To examine how social capital could be a mediating factor through which managers' leadership positively influences relationships with nurses and quality patient outcomes. The relationship between leadership, what managers do and optimal outcomes for patients are well established. What is not yet clear is an understanding about specific mechanisms by which managers' leadership builds social capital to foster cohesive team relationships and quality patient outcomes. Conceptual links are drawn between human capital and leadership styles of managers. Social capital is introduced and contextualized through exemplars from a Canadian study. Exemplars illustrate how the presence or absence of social capital influenced nurses' productivity to deliver quality patient care. Nurse researchers could use the Social Capital Framework (SCF) to examine the mediating role of social capital in relationships between managers and nurses. These findings could inform managers' strategies to foster positive networks and norms between nurses to deliver quality patient care. Leadership that uses a framework of social capital will enhance team relationships between nurses. Enhanced cohesion will have a positive impact on patient outcomes. © 2013 John Wiley & Sons Ltd.

A Relationship-Building Model for the Web Retail Marketplace.

ERIC Educational Resources Information Center

Wang, Fang; Head, Milena; Archer, Norm

2000-01-01

Discusses the effects of the Web on marketing practices. Introduces the concept and theory of relationship marketing. The relationship network concept, which typically is only applied to the business-to-business market, is discussed within the business-to-consumer market, and a new relationship-building model for the Web marketplace is proposed.…

Positive and negative evaluation of relationships: Development and validation of the Positive-Negative Relationship Quality (PN-RQ) scale.

PubMed

Rogge, Ronald D; Fincham, Frank D; Crasta, Dev; Maniaci, Michael R

2017-08-01

Three studies were undertaken to develop the Positive-Negative Relationship Quality scale (PN-RQ), conceptualizing relationship quality as a bidimensional construct in which the positive qualities of a relationship are treated as distinct from its negative qualities. Analyses in emerging adults (Study 1: N = 1,814), in online respondents (Study 2: N = 787) with a 2-week follow-up, and in a single group pre-intervention-post-intervention study (Study 3: N = 54) of the Promoting Awareness, Improving Relationships (PAIR) program provided support for (a) positive and negative qualities as distinct dimensions via confirmatory factor analysis (CFA), (b) the PN-RQ representing an item response theory-optimized measure of these 2 dimensions, (c) substantive differences between indifferent (low positive and negative qualities) and ambivalent (high positive and negative qualities) relationships potentially obscured by unidimensional scales, (d) high levels of responsiveness of the PN-RQ scales to change over time, (e) the unique predictive validity offered over time by the PN-RQ scores beyond that offered by scores of current unidimensional measures of relationship quality, and (f) the unique longitudinal information gained by using the PN-RQ as a bidimensional outcome measure in an intervention study. Taken together, the studies offer promising support for the PN-RQ scales suggesting that they have the potential to advance both basic and applied research. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Building Productive Relationships: District Leaders' Advice to Researchers

ERIC Educational Resources Information Center

Harrison, Christopher; Davidson, Kristen; Farrell, Caitlin

2017-01-01

Expectations for the role of research in educational improvement are high. Meeting these expectations requires productive relationships between researchers and practitioners. Few studies, however, have systematically explored the ways researchers can build stronger, more productive relationships with practitioners. This study seeks to identify…

Relationships and Authentic Collaboration: Perceptions of a Building Leadership Team

ERIC Educational Resources Information Center

Conner, Tonya

2015-01-01

This research examined perceptions of a Building Leadership Team (BLT) regarding the school climate, collegial relationships, camaraderie, and team-building skills among certified faculty. Participants' perceptions changed from resistance accession once a clear understanding of authentic collaboration developed through five job-embedded…

It takes time: Building relationships and understanding through an intergenerational ballet programme.

PubMed

Canning, Shelley E; Gaetz, Michael; Blakeborough, Darren

2018-01-01

Individuals living in long-term residential care homes are often viewed through a negative lens. These residents have increasingly complex care needs, and their functional, communication and cognitive challenges can support conceptualizations of difference and disability perpetuating negative stereotypes of age and dementia. However, engaging in meaningful activities and relationships with older adults, including those with dementia, has been shown to promote positive attitudes. Specifically, intergenerational programming that provides opportunities for meaningful engagement between children and older adults has been shown to support positive emotional experiences through socializing and building relationships. This qualitative study explored the development of relationships between school-aged children and older adults with dementia living in a long-term residential care home. Residents in long-term care homes and children typically have limited opportunities to interact with each other; in this study, participating in an intergenerational dance programme provided an opportunity for meaningful relationships to develop. This paper focuses on the development of the children's attitudes and understandings of their much older dance partners. Seven girls between the ages of seven and nine participated in ballet classes with residents in a long-term care home for one hour each week over a six-month period. All of the residents had a diagnosis of moderate to advanced dementia. Further, all of the residents also had other chronic health issues such as cardiac, respiratory and/or neurological diseases. The children were interviewed at the baseline, three- and six-month intervals. Prior to beginning the dance programme, the children anticipated their dance partners to be unwell and unable. However, by the end of six months, the children described the residents much more positively highlighting their abilities and strengths. Over time, through participating in a structured

Happiness Unpacked: Positive Emotions Increase Life Satisfaction by Building Resilience

PubMed Central

Cohn, Michael A.; Fredrickson, Barbara L.; Brown, Stephanie L.; Mikels, Joseph A.; Conway, Anne M.

2011-01-01

Happiness – a composite of life satisfaction, coping resources, and positive emotions – predicts desirable life outcomes in many domains. The broaden-and-build theory suggests that this is because positive emotions help people build lasting resources. To test this hypothesis we measured emotions daily for one month in a sample of students (N=86) and assessed life satisfaction and trait resilience at the beginning and end of the month. Positive emotions predicted increases in both resilience and life satisfaction. Negative emotions had weak or null effects, and did not interfere with the benefits of positive emotions. Positive emotions also mediated the relation between baseline and final resilience, but life satisfaction did not. This suggests that it is in-the-moment positive emotions, and not more general positive evaluations of one’s life, that form the link between happiness and desirable life outcomes. Change in resilience mediated the relation between positive emotions and increased life satisfaction, suggesting that happy people become more satisfied not simply because they feel better, but because they develop resources for living well. PMID:19485613

Building Quality Relationships with Principals to Improve Organizational Communications

ERIC Educational Resources Information Center

Albertson, Janelle

2009-01-01

When it comes to keeping an organization on the cutting edge, there is one thing that effective leaders cannot afford to neglect--and that is relationships. To support a quality public relations program in school districts, one of the most important relationships to cultivate is that with building principals. Talk to any seasoned school public…

The Relationship between Building Teacher Leadership Capacity and Campus Culture

ERIC Educational Resources Information Center

Harris, Dawn R.; Kemp-Graham, Kriss Y.

2017-01-01

The purpose of this explanatory sequential mixed methods research study was to explore the relationship between building teacher leadership capacity and campus culture in a suburban East Texas school district. Developing teacher leaders by building leadership capacity depends on administrators' abilities to develop leaders from within the existing…

Exploring relationships between building and transportation energy use of residents in U.S. metropolitan regions

NASA Astrophysics Data System (ADS)

Pede, Timothy J.

There is much potential to decrease energy consumption in the U.S. by encouraging compact, centralized development. Although many studies have examined the extent to which built environment and demographic factors are related to household energy use, few have considered both building and transportation energy together. We hypothesized that residents living further from city centers, or urban cores, consume more energy for both purposes than their inner city counterparts, resulting in a direct relationship between building and transportation energy usage. This hypothesis was tested with two case studies. The first focused on New York City. Annual building energy per unit of parcels, or tax lots, containing large multi-family structures was compared to the daily transportation energy use per household of traffic analysis zones (TAZs) (estimated with a regional travel demand model). Transportation energy showed a strong spatial pattern, with distance to urban core explaining 63% of variation in consumption. Building energy use was randomly distributed, resulting in a weak negative correlation with transportation energy. However, both correlation with distance to urban core and transportation energy became significant and positive when portion of detached single-family units for TAZs was used as a proxy for building energy. Structural equation models (SEMs) revealed a direct relationship between log lot depth and both uses of energy, and inverse relationship between portion of attached housing units and transportation energy. This supports the notion that sprawling development increases both the building and transportation energy consumption of households. For the second analysis, annual building and automobile energy use per household were estimated for block groups across the 50 most populous U.S. metropolitan regions with Esri Consumer Expenditure Data. Both forms of energy consumption per household were lowest in inner cities and increased at greater distances from

Empathy in intimate relationships: the role of positive illusions.

PubMed

Dijkstra, Pieternel; Barelds, Dick P H; Groothof, Hinke A K; van Bruggen, Marnix

2014-10-01

Previous studies have shown empathy to be an important aspect of a high quality intimate relationship. Likewise, positive illusions about a partner's characteristics have been shown to contribute to relationship quality. The present study connects these issues by examining the degree to which individuals hold positive illusions about a partner's level of empathy, and the extent to which these positive illusions are related to relationship quality and adjustment in a sample of 55 couples. Results showed that positive illusions concerning a partner's level of empathy were only held by women. In addition, people's evaluation of relationship quality and adjustment was consistently related to both their own and their partner's positive empathy illusions. Finally, an interaction effect was found between participant sex and the partner effect of positive empathy illusions: the illusions held by the partner (only for men) were related to relationship quality. Results and implications for theory and relationship counseling are discussed. © 2014 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

Identified Phases in the Building and Maintaining of Positive Teacher-Student Relationships

ERIC Educational Resources Information Center

Newberry, Melissa

2010-01-01

Teacher-student relationships are accepted as influential but the dynamics of those relationships are not well understood, especially with difficult students. A series of interviews were combined with classroom observations and written reflections to understand in what ways a teacher negotiated her relationship with a behaviorally challenging…

Building a relationship: communications and relationships between staff and stroke patients on a rehabilitation ward.

PubMed

Jones, M; O'Neill, P; Waterman, H; Webb, C

1997-07-01

Communications among staff and patients on a stroke rehabilitation ward form the focus of this article, which reports on some aspects of a larger study using a grounded theory approach. Tape-recorded interviews were transcribed and analysed concurrently according to recommendations for the approach. A main theme entitled building a relationship was identified, and this process was found to occur in a context varying from participative at one end of a continuum to hierarchical at the other. Building a relationship was found to be influenced by role, personal qualities and organizational context. Appropriate relationships between role-holders were subject to negotiation, leading to a resulting congruence or incongruence between participants' expectations of each other and their roles. Personal qualities were brought into play in the process, with patients' views of staff and staff views of patients both being influential. Some of these views seemed to parallel what has been described in earlier literature as 'the sick role' and the labelling of patients as 'good' or 'bad'. Responses to personal qualities led to nurses ascribing meaning to patients' behaviour in terms of adjustment to their stroke, giving time to them to help them to adjust, and withdrawal and handing over to other staff if this strategy failed. Organizational context also had an influence on building a relationship, with time constraints being identified particularly by nurses, and the need to fit in the most essential aspects of care. Place was also important, in that nurses were confined to the ward as a work location, whereas other therapists and doctors worked in other places and sometimes had the facility to take patients off the ward to concentrate on therapy. The findings are discussed against the background of related literature and the conclusion is drawn that the crucial role of nurses in rehabilitation is not recognized and valued, and that shortages of resources-especially suitably

"Adventures of Harvey" - Use, Acceptance of and Relationship Building with a Social Robot in a Domestic Environment

NASA Astrophysics Data System (ADS)

Klamer, Tineke; Ben Allouch, Somaya; Heylen, Dirk

The goal of this study was to improve our understanding about how older people use social robots in domestic environments and in particular whether and how they build relationships with these robots. Three participants interacted with the Nabaztag, a social robot, for a 10-day period in their own home environment. Some of our findings are (1) utilitarian-, hedonic-, and social factors are important when accepting social robots, (2) utilitarian-, hedonic- and social factors are important for building a relationship with the Nabaztag, (3) there is a relationship between name-calling and relationship building and (4) there is a relationship between using non-verbal- and verbal communication and relationship building.

Relationship Building One Step at a Time: Case Studies of Successful Faculty-Librarian Partnerships

ERIC Educational Resources Information Center

Díaz, José O.; Mandernach, Meris A.

2017-01-01

Building strong relationships between academic librarians and teaching faculty is paramount for promoting services and resources. While librarians face challenges ranging from new technologies to heightened expectations and fiscal difficulties, the key work remains in solid relationship building. Drawing on the experience of a group of subject…

Multigenerational Challenges: Team-Building for Positive Clinical Workforce Outcomes

PubMed

Moore, Jill M; Everly, Marcee; Bauer, Renee

2016-05-31

Patient acuity in hospital settings continues to increase, and there is greater emphasis on patient outcomes. The current nursing workforce is comprised of four distinct generational cohorts that include veterans, baby boomers, millennials, and generation Xers. Each group has unique characteristics that add complexity to the workforce and this can add challenges to providing optimal patient care. Team building is one strategy to increase mutual understanding, communication, and respect, and thus potentially improve patient outcomes. In this article, we first briefly define generational cohorts by characteristics, and discuss differing expectations for work/life balance and potential negative outcomes. Our discussion offers team building strategies for positive outcomes, a case scenario, and concludes with resources for team building and organizational opportunities.

Benefits of positive relationship experiences for avoidantly attached individuals.

PubMed

Stanton, Sarah C E; Campbell, Lorne; Pink, Jennifer C

2017-10-01

Attachment avoidance is characterized by discomfort with closeness and a reluctance to develop intimacy with romantic partners, which contribute to heightened general negativity and lower satisfaction and self-disclosure in and out of their relationships. Recent research, however, has begun to uncover circumstances in which romantic partners and positive relationships buffer more avoidantly attached individuals against deleterious individual and relationship outcomes. Across 3 studies, using a multimethod approach encompassing both experimental and dyadic longitudinal diary methods, we investigated the effects of positive, intimacy-related relationship experiences on more avoidant persons' positive and negative affect, relationship quality, self-disclosure, and attachment security immediately and over time. Results revealed that more avoidant individuals exhibit a reduction of general negative affect in particular (Studies 1-2) and report greater relationship quality (Studies 2-3) in response to positive relationship experiences, and, following intimacy-promoting activities with their partner, engage in greater self-disclosure over time and demonstrate decreased attachment avoidance 1 month later (Study 3). These findings identify novel circumstances in which more avoidant persons' negative expectations of relationships may be countered, and suggest that relatively simple techniques can have potentially important short- and long-term implications for more avoidant individuals and their relationships. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Building trusting relationships in online health communities.

PubMed

Zhao, Jing; Ha, Sejin; Widdows, Richard

2013-09-01

This study investigates consumers' use of online health communities (OHCs) for healthcare from a relationship building perspective based on the commitment-trust theory of relationships. The study proposes that perspective taking, empathic concern, self-efficacy, and network density affect the development of both cognitive and affective trust, which together determine OHC members' membership continuance intention (MCI) and knowledge contribution. Data collected from eight existing OHCs (N=255) were utilized to test the hypothesized model. Results show that perspective taking and self-efficacy can increase cognitive trust and affective trust, respectively. Network density contributes to cognitive and affective trust. Both cognitive trust and affective trust influence MCI, while only affective trust impacts members' knowledge contribution behaviors.

PBF contextual view shows relationship between PBF Control Building (PER619, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

PBF contextual view shows relationship between PBF Control Building (PER-619, in foreground at right) and SPERT-I Control Building (PER-601). Walkway with railing connects to waste reduction operations support building (PER-632), built in 1981. Note paneled stucco siding applied to PER-619 after 1980. Original concrete block is exposed at corner. Date: July 2004. INEEL negative no. HD-41-9-2 - Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility Area, Scoville, Butte County, ID

Estimation of the Relationship Between Remotely Sensed Anthropogenic Heat Discharge and Building Energy Use

NASA Technical Reports Server (NTRS)

Zhou, Yuyu; Weng, Qihao; Gurney, Kevin R.; Shuai, Yanmin; Hu, Xuefei

2012-01-01

This paper examined the relationship between remotely sensed anthropogenic heat discharge and energy use from residential and commercial buildings across multiple scales in the city of Indianapolis, Indiana, USA. The anthropogenic heat discharge was estimated with a remote sensing-based surface energy balance model, which was parameterized using land cover, land surface temperature, albedo, and meteorological data. The building energy use was estimated using a GIS-based building energy simulation model in conjunction with Department of Energy/Energy Information Administration survey data, the Assessor's parcel data, GIS floor areas data, and remote sensing-derived building height data. The spatial patterns of anthropogenic heat discharge and energy use from residential and commercial buildings were analyzed and compared. Quantitative relationships were evaluated across multiple scales from pixel aggregation to census block. The results indicate that anthropogenic heat discharge is consistent with building energy use in terms of the spatial pattern, and that building energy use accounts for a significant fraction of anthropogenic heat discharge. The research also implies that the relationship between anthropogenic heat discharge and building energy use is scale-dependent. The simultaneous estimation of anthropogenic heat discharge and building energy use via two independent methods improves the understanding of the surface energy balance in an urban landscape. The anthropogenic heat discharge derived from remote sensing and meteorological data may be able to serve as a spatial distribution proxy for spatially-resolved building energy use, and even for fossil-fuel CO2 emissions if additional factors are considered.

IET. Tank building (TAN627). Plans, elevation, details. shows position of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

IET. Tank building (TAN-627). Plans, elevation, details. shows position of tanks within building and concrete supports. Ralph M. Parsons 902-4-ANP-627-A&S 420. Date: Fabruary 1954. Approved by INEEL Classification Office for public release. INEEL index code no. 035-0627-00-693-106975 - Idaho National Engineering Laboratory, Test Area North, Scoville, Butte County, ID

Students' Conceptions of and Approaches to Knowledge Building and Its Relationship to Learning Outcomes

ERIC Educational Resources Information Center

Tsai, Pei-Shan; Chai, Ching Sing; Hong, Huang-Yao; Koh, Joyce Hwee Ling

2017-01-01

The purpose of this study is to investigate the relationships among students' conceptions of knowledge building, approaches to knowledge building, knowledge-building behaviors and learning outcomes. A total of 48 primary school students (from grades 3 and 4) who had experienced knowledge-building activities participated in the present study. After…

Building Successful Relationships in the PLCO Cancer Screening Trial

PubMed Central

Marcus, Pamela M.; Broski, Karen G.; Buys, Saundra S.; Childs, Jeffery; Church, Timothy R.; Gohagan, John K.; Gren, Lisa H.; Higgins, Darlene; Jaggi, Rachel; Jenkins, Victoria; Johnson, Christine C.; Lappe, Karen; O’Brien, Barbara; Ogden, Sheryl L.; Prorok, Philip C.; Reding, Douglas; Shambaugh, Vicki; Yokochi, Lance A.; Yurgalevitch, Susan

2017-01-01

Biomedical research cannot succeed without funding, knowledgeable staff, and appropriate infrastructure. There are however equally important but intangible factors that are rarely considered in planning large multidisciplinary endeavors or evaluating their success. The Prostate, Lung, Colorectal and Ovarian (PLCO) Cancer Screening Trial required extensive collaborations between individuals from many fields, including clinicians, clinical trialists, and administrators; it also addressed questions across the spectrum of cancer prevention and control, In this manuscript, we examine the experiences and opinions of trial staff regarding the building of successful relationships in PLCO. We summarize, in narrative form, data collected using open-ended questionnaires that were administered to the National Cancer Institute project officers, coordinating center staff, screening center principal investigators, and screening center coordinators in 2015, about 3 years after publication of the final primary trial manuscript. Trust, respect, listening to others, and in-person interaction were frequently mentioned as crucial to building successful relationships. PMID:26238208

Expressions of positive emotion in women's college yearbook pictures and their relationship to personality and life outcomes across adulthood.

PubMed

Harker, L; Keltner, D

2001-01-01

To test hypotheses about positive emotion, the authors examined the relationship of positive emotional expression in women's college pictures to personality, observer ratings, and life outcomes. Consistent with the notion that positive emotions help build personal resources, positive emotional expression correlated with the self-reported personality traits of affiliation, competence, and low negative emotionality across adulthood and predicted changes in competence and negative emotionality. Observers rated women displaying more positive emotion more favorably on several personality dimensions and expected interactions with them to be more rewarding; thus, demonstrating the beneficial social consequences of positive emotions. Finally, positive emotional expression predicted favorable outcomes in marriage and personal well-being up to 30 years later. Controlling for physical attractiveness and social desirability had little impact on these findings.

Building Relationships, Yielding Results: How Superintendents Can Work with School Boards to Create Productive Teams

ERIC Educational Resources Information Center

Hackett, Julie L.

2015-01-01

In "Building Relationships, Yielding Results," the seasoned superintendent of an urban school district provides a clear road map for effective collaboration with school boards and the type of relationship-building required to achieve long-term, sustainable reforms. Instead of keeping school board members at arm's length or inundating…

[How children show positive and negative relationships on their drawings].

PubMed

Gramel, Sabine

2005-01-01

This study analyses, whether pictures of children showing a positive relationship are significantly different from those showing a negative one with respect to several criteria. The study involved a random selection of 45 children aged 4;6 to 11;6 years. The children painted a picture with themselves and a person they liked and a picture of themselves with someone they disliked. For the most part, the children drew pictures of themselves with peers both with respect to positive as well as negative images. In an interview afterwards, the children specified the criteria in their drawings by which the quality of the particular relationship can be identified. Positive and negative relationship paintings differ in the character of activity described. The sun as an element in children's paintings is painted not more frequent on positive compared to negative pictures. The colour black is used more often in the drawings signifying negative relationships. While girls used more colour in negative relationship drawings, boys used more colour in the positive ones. There was no significant difference in the use of favourite colours and decorative elements between the two groups. Only in negative relationship drawings people were looking away from each other. Smiling individuals were more common in the positive relationship pictures and in pictures painted by the 6 to 8 year olds. A greater distance between the individuals emerged on negative relationship drawings of the girls.

Strategies for Relationship and Trust Building by Successful Superintendents: A Case Study

ERIC Educational Resources Information Center

Huang, Leann L.

2012-01-01

The purpose of this study was to identify strategies and behaviors that successful superintendents used to build strong relationships and trust with their boards within their entry period. The three research questions were developed to guide this study: 1. What strategies and behaviors were successful superintendents using to build strong…

Factors Associated with Positive Relationships between Stepfathers and Adolescent Stepchildren

PubMed Central

Thorsen, Maggie L.; Amato, Paul R.

2014-01-01

This study employs nationally representative data on adolescents and their stepfathers (n = 2085) from the National Longitudinal Study of Adolescent Health (Add Health) to examine factors associated with positive stepfather-stepchild relationships in married stepfamilies. Results reveal substantial variability in the perceived quality of adolescents’ relationships with stepfathers. Structural equation models using Wave I data reveal that close relationships with mothers and close ties between mothers and stepfathers are positively related to the perceived quality of adolescents’ relationships with stepfathers. Longitudinal models using Waves I and II do not yield definitive results but suggest that the direction of influence runs in both directions, with the mother-child relationship and the stepfather-stepchild relationship mutually reinforcing one another. We identify a number of other factors that are associated with positive stepfather-stepchild ties, as well as a few factors that may be less consequential than previously thought. Most of the correlates of positive stepfather-stepchild relationships are similar for boys and girls; for Whites, Blacks, and Hispanics; and for stepfamilies of various durations. PMID:24913942

Relationships Among Positive Emotions, Coping, Resilience and Mental Health.

PubMed

Gloria, Christian T; Steinhardt, Mary A

2016-04-01

The broaden-and-build theory of positive emotions suggests that positive emotions can widen the range of potential coping strategies that come to mind and subsequently enhance one's resilience against stress. Studies have shown that high stress, especially chronic levels of stress, strongly contributes to the development of anxiety and depressive symptoms. However, researchers have also found that individuals who possess high levels of resilience are protected from stress and thus report lower levels of anxiety and depressive symptoms. Using a sample of 200 postdoctoral research fellows, the present study examined if (a) positive emotions were associated with greater resilience, (b) coping strategies mediated the link between positive emotions and resilience and (c) resilience moderated the influence of stress on trait anxiety and depressive symptoms. Results support the broaden-and-build theory in that positive emotions may enhance resilience directly as well as indirectly through the mediating role of coping strategies-particularly via adaptive coping. Resilience also moderated the association of stress with trait anxiety and depressive symptoms. Although stress is unavoidable and its influences on anxiety and depressive symptoms are undeniable, the likelihood of postdocs developing anxiety or depressive symptoms may be reduced by implementing programmes designed to increase positive emotions, adaptive coping strategies and resilience. Copyright © 2014 John Wiley & Sons, Ltd.

Winning relationships through customer service: initial contact.

PubMed

Levin, R P

1994-08-01

First impressions last, and can have an impact on all future contact with a new patient. By using each initial contact with a new patient to begin building a strong relationship, a practice can be positioned for success. This article explores relationship building techniques.

Reducing School Mobility: A Randomized Trial of a Relationship-Building Intervention

PubMed Central

Fiel, Jeremy E.; Haskins, Anna R.; López Turley, Ruth N.

2013-01-01

Student turnover has many negative consequences for students and schools, and the high mobility rates of disadvantaged students may exacerbate inequality. Scholars have advised schools to reduce mobility by building and improving relationships with and among families, but such efforts are rarely tested rigorously. A cluster-randomized field experiment in 52 predominantly Hispanic elementary schools in San Antonio, TX, and Phoenix, AZ, tested whether student mobility in early elementary school was reduced through Families and Schools Together (FAST), an intervention that builds social capital among families, children, and schools. FAST failed to reduce mobility overall but substantially reduced the mobility of Black students, who were especially likely to change schools. Improved relationships among families help explain this finding. PMID:25346541

Strategies/Behaviors That Successful Superintendents Use to Build Strong Relationships and Trust during Their Entry Period

ERIC Educational Resources Information Center

Green, C. K.

2012-01-01

The purpose of the study was to identify strategies/behaviors that successful superintendents used to build strong relationships and trust with their school boards within their entry period. The following research questions guided the study: (1) What strategies/behaviors are successful superintendents using to build strong relationships and trust…

Accentuate the Positive: The Relationship between Positive Explanatory Style and Academic Achievement of Prospective Elementary Teachers

ERIC Educational Resources Information Center

Boyer, Wanda

2006-01-01

This research examines 480 current event-explanation units using the CAVE technique (Schulman, Castellon, & Seligman, 1989) to note the relationship between positive and negative explanatory style and achievement of prospective early childhood and upper elementary female teachers. This study found a significant positive relationship between…

Building Relationships Means Better IT Contracts

ERIC Educational Resources Information Center

Kossuth, Joanne; Ballman, Donald

2004-01-01

The ancient Romans had it right. The underlying relationships between contracting parties were considered so important among Roman citizens that breaking a contract was considered a serious offense: The breaching party forfeited social position and property, and, if necessary, his family was expected to make good on his contractual promises. In…

Building on Strength: Positive Youth Development in Juvenile Justice Programs

ERIC Educational Resources Information Center

Barton William H.; Butts, Jeffrey A.

2008-01-01

This report describes the results of an exploratory study of juvenile justice programs where managers and practitioners are attempting to build youth interventions with strength-based, positive youth development principles. Previous researchers have not adequately documented how such reforms take place, let alone whether they produce effective…

Healthy Relationships and Building Developmental Assets in Middle School Students

ERIC Educational Resources Information Center

Carlisle, Mariko

2011-01-01

This action research project was designed to have the majority of middle school students engage in healthy relationships with their peers and teachers as the data suggested the need for improved interactions with others. Students contributed to team building lessons; implemented school community service learning projects; participated in an…

Building effective working relationships across culturally and ethnically diverse communities.

PubMed

Hosley, Cheryl A; Gensheimer, Linda; Yang, Mai

2003-01-01

Amherst H. Wilder Foundation's Social Adjustment Program for Southeast Asians is implementing two collaborative, best practice, mental health and substance abuse prevention service models in Minnesota. It faced several issues in effectively bridging multiple cultural groups, including building a diverse collaborative team, involving families and youth, reconciling cultural variation in meeting styles, and making best practice models culturally appropriate. Researchers and program staff used multiple strategies to address these challenges and build successful partnerships. Through shared goals, flexibility, and a willingness to explore and address challenges, collaboratives can promote stronger relationships across cultural communities and improve their service delivery systems.

Relationships among depressive symptoms, benefit-finding, optimism, and positive affect in multiple sclerosis patients after psychotherapy for depression.

PubMed

Hart, Stacey L; Vella, Lea; Mohr, David C

2008-03-01

While many patients with multiple sclerosis (MS) experience psychological problems, such as depression, benefit-finding is commonly reported. Using the Broaden-and-Build Model of positive emotions (Fredrickson, 2001) and the Expectancy-Value Model of optimism (Carver & Scheier, 1998) as two related, yet, distinct conceptual frameworks, this study examined positive affect and optimism as mediators of the relationship between improved depression and enhanced benefit-finding. MS patients (N=127), who participated in a larger, randomized clinical trial comparing two types of telephone psychotherapy for depression, were assessed at baseline, midtherapy (8 weeks), end of therapy (16 weeks), and 6- and 12-month posttherapy. Depression was measured with a telephone administered version of the Hamilton Rating Scale for Depression; Positive Affect was measured with the Positive Affect Subscale from the Positive and Negative Affect Scale; Optimism was measured with the Life Orientation Test-Revised; Benefit-Finding was measured with the revised version of the Stress-Related Growth Scale. Data were analyzed with multilevel random-effects models, controlling for time since MS diagnosis and type of treatment. Improved depression was associated with increased benefit-finding over time. The relationship between improved depression and benefit-finding was significantly mediated by both increased optimism and increased positive affect. Findings provide support to both theoretical models. Positivity appears to promote benefit-finding in MS. Copyright (c) 2008 APA, all rights reserved.

The relationship between personalities and self-report positive driving behavior in a Chinese sample

PubMed Central

Sun, Xianghong; Zhang, Kan

2018-01-01

Driving behaviors play an important role in accident involvement. Concretely speaking, aberrant driving behaviors would cause more accidents, and oppositely positive driving behaviors would promote to build safety traffic environment. The main goals of this study were to explore the positive driving behavior and its relationship with personality in a Chinese sample. A total of 421 licensed drivers (286 male and 135 female) from Beijing, China completed the Positive Driver Behavior Scale (PDBS), the Driver Behavior Questionnaire (DBQ), the Dula Dangerous Driving Index (DDDI) and the Big Five Inventory (BFI) on a voluntary and anonymous basis. The results showed that the Chinese version of the PDBS has both reliability and validity and that the PDBS was significantly correlated with the BFI. Specifically, the PDBS was negatively correlated with neuroticism (r = -0.38) and positively correlated with extraversion, agreeableness, conscientiousness and openness to experience (the correlation coefficient ranged from 0.36 to 0.55). In contrast with previous research, age was negatively correlated with the PDBS (r = -0.38) in our sample, which may have resulted from less driving experience or a lack of available cognitive resources. PMID:29324823

The relationship between personalities and self-report positive driving behavior in a Chinese sample.

PubMed

Shen, Biying; Qu, Weina; Ge, Yan; Sun, Xianghong; Zhang, Kan

2018-01-01

Driving behaviors play an important role in accident involvement. Concretely speaking, aberrant driving behaviors would cause more accidents, and oppositely positive driving behaviors would promote to build safety traffic environment. The main goals of this study were to explore the positive driving behavior and its relationship with personality in a Chinese sample. A total of 421 licensed drivers (286 male and 135 female) from Beijing, China completed the Positive Driver Behavior Scale (PDBS), the Driver Behavior Questionnaire (DBQ), the Dula Dangerous Driving Index (DDDI) and the Big Five Inventory (BFI) on a voluntary and anonymous basis. The results showed that the Chinese version of the PDBS has both reliability and validity and that the PDBS was significantly correlated with the BFI. Specifically, the PDBS was negatively correlated with neuroticism (r = -0.38) and positively correlated with extraversion, agreeableness, conscientiousness and openness to experience (the correlation coefficient ranged from 0.36 to 0.55). In contrast with previous research, age was negatively correlated with the PDBS (r = -0.38) in our sample, which may have resulted from less driving experience or a lack of available cognitive resources.

Wayside Teaching: Focusing on Relationships

ERIC Educational Resources Information Center

Powell, Sara Davis

2011-01-01

Wayside teaching focuses on building and maintaining positive relationships with students. Teachers can implement certain wayside teaching practices to end the year in a positive way and begin preparing for the next school year.

Leisure Activity Engagement and Positive Affect Partially Mediate the Relationship Between Positive Views on Aging and Physical Health.

PubMed

Hicks, Stephanie A; Siedlecki, Karen L

2017-03-01

To examine leisure activity engagement and positive affect as potential mediators for the relationships between positive views on aging (PVA) and two health outcomes: subjective health and physical limitations. Data from 5,194 participants from the German Ageing Survey (aged 40-91 years) were used to examine relationships between PVA to subjective health (assessed by self-rated health and perceived health change from past) and physical limitations (assessed via self-reported limitations on 10 activities). Leisure activity engagement and positive affect were examined as potential mediators in latent variable path analyses. Age moderation among these relationships was also examined. Leisure activity engagement and positive affect separately and jointly served to partially mediate the relationships between PVA and the health outcomes. When entered as joint mediators, positive affect no longer significantly predicted physical limitations, indicating a shared variance with leisure activity engagement. Age moderated the relationship between PVA and physical limitations; the relationship was stronger among older adults than among middle-aged adults. Leisure activity engagement and positive affect were shown to help explain the relationship between PVA and health, but differently for different health constructs and also among middle-aged and older adults. Findings provide further insight into ways in which PVA influence health. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Personal and Environmental Resources Mediate the Positivity-Emotional Dysfunction Relationship.

PubMed

Lehrer, H Matthew; Janus, Katherine C; Gloria, Christian T; Steinhardt, Mary A

2017-03-01

We investigated the relationships among positivity, perceived personal and environmental resources, and emotional dysfunction in adolescent girls. We hypothesized that perceived resources would mediate the relationship between positivity and emotional dysfunction. Participants (N = 510) attending an all-girls public school completed a survey assessing emotional dysfunction (depressive symptoms and perceived stress), positivity (positive/negative emotions), and personal/ environmental resources (resilience, hope, percent adaptive coping, community connectedness, social support, and school connectedness). Perceived resources were combined into one latent variable, and structural equation modeling tested the mediating effect of perceived resources on the relationship between positivity and emotional dysfunction. The model accounted for 63% of the variance in emotional dysfunction. Positivity exerted a significant direct effect on emotional dysfunction (β = -.14, p < .01), but its influence was primarily mediated through perceived resources (indirect effect: β = -.43, p < .001). The impact of positivity on emotional dysfunction is primarily but not entirely mediated by perceived personal and environmental resources. Schools should consider strategies to enhance experiences of positive emotions and/or decrease experiences of negative emotions, in conjunction with encouraging student awareness and development of personal and environmental resources.

How positive emotions build physical health: perceived positive social connections account for the upward spiral between positive emotions and vagal tone.

PubMed

Kok, Bethany E; Coffey, Kimberly A; Cohn, Michael A; Catalino, Lahnna I; Vacharkulksemsuk, Tanya; Algoe, Sara B; Brantley, Mary; Fredrickson, Barbara L

2013-07-01

The mechanisms underlying the association between positive emotions and physical health remain a mystery. We hypothesize that an upward-spiral dynamic continually reinforces the tie between positive emotions and physical health and that this spiral is mediated by people's perceptions of their positive social connections. We tested this overarching hypothesis in a longitudinal field experiment in which participants were randomly assigned to an intervention group that self-generated positive emotions via loving-kindness meditation or to a waiting-list control group. Participants in the intervention group increased in positive emotions relative to those in the control group, an effect moderated by baseline vagal tone, a proxy index of physical health. Increased positive emotions, in turn, produced increases in vagal tone, an effect mediated by increased perceptions of social connections. This experimental evidence identifies one mechanism-perceptions of social connections-through which positive emotions build physical health, indexed as vagal tone. Results suggest that positive emotions, positive social connections, and physical health influence one another in a self-sustaining upward-spiral dynamic.

The protective role of compassion satisfaction for therapists who work with sexual violence survivors: an application of the broaden-and-build theory of positive emotions.

PubMed

Samios, Christina; Abel, Lisa M; Rodzik, Amber K

2013-01-01

Therapists who work with trauma survivors, such as survivors of sexual violence, can experience compassion satisfaction while experiencing negative effects of trauma work, such as secondary traumatic stress. We examined whether the negative effects of secondary traumatic stress on therapist adjustment would be buffered by compassion satisfaction and whether the broaden-and-build theory of positive emotions could be applied to examine the factors (positive emotions and positive reframing) that relate to compassion satisfaction. Sixty-one therapists who work with sexual violence survivors completed measures of secondary traumatic stress, compassion satisfaction, adjustment, positive emotions and positive reframing. Hierarchical multiple regression analyses found that compassion satisfaction buffered the negative impact of secondary traumatic stress on therapist adjustment when adjustment was conceptualised as anxiety. Using non-parametric bootstrapping, we found that the relationship between greater positive emotions and greater compassion satisfaction was partially mediated by positive reframing. The findings indicate that compassion satisfaction is likely to be helpful in ameliorating the negative effects of secondary traumatic stress on anxiety in therapists who work with sexual violence survivors and that the broaden-and-build theory of positive emotions may provide a strong theoretical basis for the further examination of compassion satisfaction in trauma therapists.

Maximizing Institutional Research Impact through Building Relationships and Collaborating within the Institution

ERIC Educational Resources Information Center

Kirby, Yvonne Kochera; Floyd, Nancy D.

2015-01-01

Building and maintaining relationships within the institution with shared goals for preserving compliance and presenting an accurate portrait of the institution is critical for effective external reporting. It can also provide immeasurable internal benefit to information stakeholders.

Wayside Teaching: Building Autonomy

ERIC Educational Resources Information Center

Powell, Sara Davis

2011-01-01

Educators can implement strategies to build positive relationships with students that will help them become more autonomous and less anonymous in school. These strategies allow young adolescents to become more self aware, to take greater responsibility for their actions, to reflect on their own lives and actions, and to have choices regarding…

Building Relationships: It's Not Always Easy, but Juggling Relationships with Board Members and Community Stakeholders Is Essential to Making Needed Campus Reforms

ERIC Educational Resources Information Center

Collett, Stacy

2014-01-01

Building relationships is the essence of the community college. Higher education administrators learned long ago that building rapport with businesses, state and local government, and constituents is the best way to represent the interests of the community. But that does not make it easy. Board members come and go and the shifting dynamics of…

'Like me, want me, buy me, eat me': relationship-building marketing communications in children's magazines.

PubMed

Jones, Sandra C; Mannino, Nadia; Green, Julia

2010-12-01

Television, Internet and print media are saturated with advertisements for unhealthy food that use marketing tactics aimed to build long-term brand loyalty and 'relationships' with children. While research in this area has largely focused on television, the current study examines children's responses to relationship-building marketing communications found in popular children's magazines. A qualitative study consisting of friendship-pair interviews in which children were interviewed and asked to comment on a range of recent food advertisements. A university-based after-school care programme in New South Wales, Australia. Ten children aged 6-13 years, interviewed in self-selected friendship pairs. The children reported being attracted to the advertisements because of specific elements of the marketing strategies utilised. Some children were able to recognise the persuasive intent of the media, whereas others did not even identify the pages as advertisements. It was clear from the children's responses that these types of relationship-building marketing communications influence children's attitudes towards branded food products and their views on the nutritional value and social meanings of food.

Teaching Positive Networking for Life-Long Impact

ERIC Educational Resources Information Center

Addams, Lon; Woodbury, Denise; Addams, Lindsey

2010-01-01

As college communication instructors, we could further assist students by teaching the value of positive networking. This article provides (1) a foundation for positive networking and (2) several successful ways in which students can begin building a strong long-lasting network of professional relationships during the semester…and for their entire…

Exploring the role nurses play at different stages of the birthing process. Developing strong and long-term relationships with women by examining relationship-building stages prior to delivery, during delivery, and after delivery.

PubMed

Peltier, J W; Schibrowski, J A; Westfall, J

2000-01-01

The health care community is becoming increasingly aware of the need to develop strong and long-term relationships with the women who make up the majority of the health care market. The perceived quality of obstetric care positively impacts future revenue streams by creating "family" loyalty for an umbrella of other health services offered by the provider organization. This article examines the differential impact that various service performance dimensions have on women's perceptions of quality for different stages of the birthing process, and how relationship-marketing principles can be utilized to develop loyal partnerships. The three distinct relationship-building stages are examined--birthing experiences prior to delivery, during delivery, and after delivery--along with their implications for perceptions of quality analyzed.

Positive and Negative Aspects of Relationship Quality and Unprotected Sex among Young Women.

PubMed

Brady, Sonya S; Gruber, Sandra K; Wolfson, Julian A

2016-01-01

The aim of this study was to examine both positive and negative aspects of relationship quality in relation to condom use. Sexually active young women aged 14-18 years (n=111; 34% non-white) were recruited from community clinics and schools in the Midwest USA and provided data via an online survey. The number of unprotected sex acts in the past month with the most recent male partner was regressed on relationship quality with that partner, adjusting for demographics and other characteristics. Negative relationship quality was associated with a greater number of unprotected sex acts among women reporting a low level of positive relationship quality and among women taking hormonal/IUD contraception. Positive relationship quality was associated with unprotected sex among women who reported multiple partners in the past month. Both positive and negative aspects of relationship quality may confer risk for unprotected sex. This risk appears modified by patterns of contraceptive use and other sexual behaviours. Health professionals may be more effective in promoting condom use if they ask questions about both positive and negative aspects of young people's relationship quality and tailor their conversations based on the responses received.

Boredom proneness: its relationship to positive and negative affect.

PubMed

Vodanovich, S J; Verner, K M; Gilbride, T V

1991-12-01

170 undergraduate students completed the Boredom Proneness Scale by Farmer and Sundberg and the Multiple Affect Adjective Checklist by Zuckerman and Lubin. Significant negative relationships were found between boredom proneness and negative affect scores (i.e., Depression, Hostility, Anxiety). Significant positive correlations also obtained between boredom proneness and positive affect (i.e., Positive Affect, Sensation Seeking). The correlations between boredom proneness "subscales" and positive and negative affect were congruent with those obtained using total boredom proneness scores. Implications for counseling are discussed.

Autonomy, positive relationships, and IL-6: evidence for gender-specific effects.

PubMed

Eisenlohr-Moul, Tory; Segerstrom, Suzanne

2013-05-01

A body of evidence indicates that women value relationship-centred aspects of well-being more than men do, while men value autonomy-centred aspects of well-being more than women do. The current study examined whether gender moderates relations between autonomy and positive relationships and interleukin-6 (IL-6), a cytokine associated with inflammatory processes. Aspects of well-being consistent with gender-linked values were expected to be most health protective such that positive relationships would predict lower IL-6 only or more strongly in women, and autonomy would predict lower IL-6 only or more strongly in men. In the first study, a sample of 119 older adults (55% female) living in Kentucky were visited in their homes for interviews and blood draws. In the second study, a sample of 1,028 adults (45% female) living across the United States underwent a telephone interview followed by a visit to a research centre for blood draws. In the Kentucky sample, autonomy was quadratically related to IL-6 such that moderate autonomy predicted higher IL-6; this effect was stronger in men. In the US national sample, more positive relationships were associated with lower IL-6 in women only. When the national sample was restricted to match the Kentucky sample, moderate autonomy was again associated with higher IL-6 in men only. Results provide preliminary evidence for gender-specific effects of positive relationships and autonomy on IL-6. Further work is needed to establish the generalizability of these effects to different ages, cultures, and health statuses. What is already known on this subject? A host of previous work indicates that women value relationship-centred aspects of well-being more than men, while men value autonomy-centred aspects of well-being more than women. Further, there is some evidence suggesting that well-being consistent with gender-linked values is more health protective, such that relationships are more protective for women than for men, while

Accentuating the Positive, Eliminating the Negative? Relationship Maintenance as a Predictor of Two-Dimensional Relationship Quality

ERIC Educational Resources Information Center

Malinen, Kaisa; Tolvanen, Asko; Ronka, Anna

2012-01-01

In this study, relationship maintenance and its connections with positive and negative relationship quality were examined among Finnish parents (N = 177 women and 153 men; i.e., partners from 150 couples and 27 women and 3 men whose partner did not participate in the study). Relationship maintenance was measured using Stafford, Dainton, and Haas's…

Just Rewards: Positive Discipline Can Teach Students Self-Respect and Empathy.

ERIC Educational Resources Information Center

Shandler, Nina

1996-01-01

Describes a teacher's approach to classroom management through positive discipline, using positive reinforcements to teach children positive behaviors. Students who feel affirmed can begin to believe in themselves and begin to take responsibility and build successful relationships. Five steps to positive discipline are outlined. (SLD)

Positioning in Relationships between Parents and Early Years Practitioners

ERIC Educational Resources Information Center

Sims-Schouten, Wendy

2016-01-01

Early years care and education have been high on British political agendas. This includes partnership working between early years practitioners and parents. Yet, more research is needed to examine how childcare staff engage with parents and vice versa. This study addresses the role of position and positioning in parent-practitioner relationships,…

Personal Wilderness Relationships: Building on a Transactional Approach

NASA Astrophysics Data System (ADS)

Dvorak, Robert G.; Borrie, William T.; Watson, Alan E.

2013-12-01

Wilderness managers are charged with the challenging goal of balancing resource protection and experience quality across a broad, value-laden landscape. While research has provided insight into visitors' motivations and their meanings for wilderness, a struggle exists to implement experiential concepts within current management frameworks. This research posits the human experience of wilderness to be an evolving, enduring relationship, and that research needs can be addressed by conceptualizing and investigating an individuals' personal wilderness relationship. The purpose of this study was to explore wilderness relationships of visitors to the Boundary Waters Canoe Area Wilderness. A predictive model was proposed to investigate the internal dimensions of a visitor's wilderness relationship. A mail-back questionnaire was distributed during the summer of 2007, resulting in a sample of 564 respondents. Data were analyzed using confirmatory factor analysis and structural equation modeling. Results from testing several relationship models provided support for a multidimensional structure consisting of five factors with a single overarching relationship factor. The preferred relationship model indicated the importance of identities and attachment in place relationships. Trust and commitment toward management were also important considerations. This research provided the preliminary evidence for a multidimensional wilderness relationship model and complements a perspective of wilderness experiences as wilderness. Findings may help to reframe decision-making and public-input processes that guide management actions to increased wilderness character protection and facilitate quality wilderness experiences.

Relationships matter: contraceptive choices among HIV-positive women in Tanzania.

PubMed

Nyanja, Tabitha Alexandria Njeri; Tulinius, Charlotte

2017-07-01

Efforts to eliminate mother-to-child transmission of HIV in Tanzania are guided by a four-prong strategy advocated by the World Health Organization (WHO). Prong 2, prevention of unintended pregnancies among women living with HIV, has, however, received the least attention and contraceptive use to prevent unintended pregnancies remains low. This study explored the perceived barriers to the use of modern methods of contraception, and factors influencing contraceptive choice among HIV-positive women in urban Dar-es-Salaam, Tanzania. A qualitative multi-site study was conducted, utilising in-depth interviews and focus group discussions with 37 sexually active HIV-positive women aged between 20 and 44 years, attending three health facilities within Dar-es-Salaam. The theoretical framework was a patient centred model. Four barriers were identified: the influence of the women's spousal relationships; personal beliefs and the relationship of these in understanding her disease; the influence of the social demands on the woman and her relationships; and the importance of a woman's relationship with her healthcare provider/healthcare system. Being the bearers of bad news (HIV-positive status) the pregnant women experienced conflicts, violence, abandonment and rejection. The loss in negotiating power for the women was in relation to their intimate partners, but also in the patient-healthcare provider relationship. The role of the male partner as a barrier to contraceptive use cannot be understated. Therefore, the results suggest that healthcare providers should ensure patient-focused education and provide support that encompasses the importance of their relationships. Additional research is required to elucidate the functional association between contraceptive choices and personal and social relationships.

Continuing Change in Newark: To Protect Reform, Chris Cerf Builds Collaborative Relationships

ERIC Educational Resources Information Center

Colvin, Richard Lee

2016-01-01

This article reports on the efforts of Christopher Cerf, the state-appointed superintendent of Newark Public Schools (New Jersey), to protect reform and build collaborative relationships. His tenure followed the controversial leadership of the former superintendent that had enacted a series of unpopular initiatives, including a new citywide…

NLOS mitigation and ranging accuracy for building indoor positioning system in UWB using commercial radio modules

NASA Astrophysics Data System (ADS)

Alsudani, Ahlam

2018-05-01

In recent years, indoor positioning system (IPS) plays a very important role in several environments such as hospitals, airports, males, Etc. It is used to locate mobile stations such as human and robots inside buildings. Some of IPSs applications are: locating an elder or child needed for an urgent help in hospitals, emergency situations such as locating firefighters inside building on fire or policemen fitting terrorists inside building by a commander to help for expedite evacuation in case one of them need for help. In indoor positioning applications, the accuracy should be high as can as possible, in another word; the error should be less than 1 meter. The indoor environment is the major challenging to obtain such accuracy. In this paper, we present a novel algorithm to identify the line of sight (LOS) and non-line of sight (NLOS) channels and improve the positioning accuracy using ultra-wideband (UWB) technology implementing DW1000 devices.

High school students' science academic achievement: The effect of the Lemov positive framing trust-building technique

NASA Astrophysics Data System (ADS)

Gigliette, Linda Marie

The purpose of this research was to investigate the effect of a trust-building technique called "positive-framing" (Lemov, 2010, p. 204) on the level of student-teacher trust and students' science academic achievement. The existing literature was reviewed under the constructs of trust, types of trust, trust-building strategies, and student academic achievement. The identified problem is a lack of research into the effect of trust from the high school student perspective and the effect of trust on student academic achievement in science. In addition, there is no empirical evidence to support the effectiveness of the "positive-framing" (Lemov, 2010, p. 204) trust-building intervention. The study involved a volunteer, convenience sample of 9th-grade science students at one high school in Northern California (N=240). The study employed a quasi-experimental, pretest, posttest non-equivalent control group design to examine the level of student trust in the teacher, using the "Student trust in faculty scale" (Forsyth, Adams, & Hoy, 2011, p. 180), and the students' academic achievement, according to the Integrated Process Skills Test II (Okey, Wise, & Burns, 1982). The independent variable was the "positive-framing" (Lemov, 2010, p. 204) trust-building intervention; the two dependent variables were the level of student-teacher trust and student academic achievement. The composite data from the "Student trust in faculty scale" and the academic achievement test were evaluated by a multivariate analysis of covariance (MANCOVA). Results of this study indicated that the null hypothesis was accepted. The "positive-framing" (Lemov, 2010, p. 204) trust-building intervention did not have a significant effect on either the student-teacher trust level or academic achievement in science.

Positive Interactions and Avoidant and Anxious Representations in Relationships with Parents, Friends, and Romantic Partners

PubMed Central

Furman, Wyndol; Stephenson, J. Claire; Rhoades, Galena K.

2013-01-01

We examined associations between positive interactions and avoidant and anxious representations in relationships with parents, friends, and romantic partners. Two hundred adolescents completed questionnaires, observations, and attachment interviews. From a between-person perspective, those adolescents with more positive interactions overall had less avoidant representations. Within persons, more positive interactions were relative to one’s own average level in relationships, the less avoidant representations were for that type of relationship. Adolescents were less anxious about a particular type of relationship if they have positive interactions in their other types of relationships. Finally, representations were primarily predicted by interactions in the same type of relationship; interactions in other relationships contributed little. The findings underscore the importance of examining representations of particular types of relationships. PMID:26346530

A comparison of heterosexual and LGBTQ cancer survivors' outlooks on relationships, family building, possible infertility, and patient-doctor fertility risk communication.

PubMed

M Russell, Andrea; Galvin, Kathleen M; Harper, Maya M; Clayman, Marla L

2016-10-01

Little research about cancer-related infertility has examined the experiences and needs of lesbian, gay, bisexual, transgender, or queer (LGBTQ) cancer survivors. This research seeks to understand how LGBTQ survivors are similar to or different from heterosexual survivors with respect to cancer treatments' effects on relationships, plans for parenthood, and fertility preservation decision making. Semi-structured telephone interviews conducted with adolescent or young adult (AYA) cancer survivors (n = 56) were coded for themes. Interviews consisted of questions about pre- and post-diagnosis thoughts about relationships, parenthood, possible infertility, and how information about fertility risks was received. While LGBTQ (n = 22) and heterosexual (n = 34) survivors reported similar challenges when dating post-diagnosis, heterosexual survivors were more likely to report fertility concerns as affecting romantic relationships (p < .05). LGBTQ survivors seemed more open to raising non-biological children or not becoming a parent than heterosexual survivors. LGBTQ survivors generally reported being satisfied with or indifferent to the information that they were given regarding fertility loss, despite reporting receiving similar amounts of information as compared to heterosexual patients (p < .10). LGBTQ patients' views on relationships, parenthood, and family building seemed to result in less distress when faced with infertility. However, interventions facilitating information exchange about dating, fertility risks, and family building options may be valuable to LGBTQ and heterosexual cancer survivors. LGBTQ cancer survivors may display more adaptive coping with respect to relationships and fertility loss. Oncology professionals may want to proactively introduce positive coping strategies to reduce distress among AYA cancer survivors at risk for infertility.

Illinois hospital using Web to build database for relationship marketing.

PubMed

Rees, T

2000-01-01

Silver Cross Hospital and Medical Centers, Joliet, Ill., is promoting its Web site as a tool for gathering health information about patients and prospective patients in order to build a relationship marketing database. The database will enable the hospital to identify health care needs of consumers in Joliet, Will County and many southwestern suburbs of Chicago. The Web site is promoted in a multimedia advertising campaign that invites residents to participate in a Healthy Living Quiz that rewards respondents with free health screenings. The effort is part of a growing planning and marketing strategy in the health care industry called customer relationship management (CRM). Not only does a total CRM plan offer health care organizations the chance to discover the potential for meeting consumers' needs; it also helps find any marketplace gaps that may exist.

[Insight in schizophrenia: relationship to family history, and positive and negative symptoms].

PubMed

Danki, Demet; Dilbaz, Nesrin; Okay, Ihsan Tuncer; Telci, Sükran

2007-01-01

To determine the level of insight among patients with schizophrenia and to compare sociodemographic and clinical features. The study included 66 patients with schizophrenia based on DSM-IV criteria. A semi-structured sociodemographic instrument, the Positive and Negative Syndrome Scale (PANSS), and the Schedule for Assessing the Three Components of Insight (SATCI) were used for the study. Family history was significantly related to low-level insight in schizophrenic patients. Positive symptom scores in patients with a family history of schizophrenia were significantly higher than in patients without such a family history. Positive and general psychopathological symptoms were inversely related to level of insight in patients with schizophrenia. There was no significant relationship between the negative symptoms scores and level of insight. Family history of schizophrenia in schizophrenic patients was significantly related to low-level insight. Insight in the schizophrenic patients was affected by biological, psychological, and psychosociological factors. Family history of schizophrenia was one of these factors, which may affect the level of insight in numerous ways. Studies of patient family position and its relationship to insight have generally explored the effects of family situation on schizophrenia and insight, but not family history and its relationship to insight. In this study positive symptom severity was higher in patients with a family history of schizophrenia than in those without such a history. There was a positive relationship between low-level insight and both high positive and general psychopathology symptom levels in patients with schizophrenia.

Building trust and rapport early in the new doctor-patient relationship: a longitudinal qualitative study.

PubMed

Dang, Bich N; Westbrook, Robert A; Njue, Sarah M; Giordano, Thomas P

2017-02-02

New patients are a particularly vulnerable population because they are at high risk of missing a subsequent visit or dropping out of care completely. However, few data exist on what new patients value in the beginning of a relationship with a new provider. Persons with HIV infection may be an ideal population to study the drivers of a positive initial patient-provider relationship, as it is a chronic and serious condition that requires a reliable, ongoing relationship with a provider. Informed by patients' real experiences, this study aims to identify what patients see as the most critical elements for building trust and rapport from the outset. We conducted longitudinal, in-person interviews with 21 patients new to the HIV clinic at the Michael E. DeBakey Veterans Affairs Medical Center in Houston, Texas, from August 2013 to March 2015. Patients were interviewed across three time points: once before their first provider visit, a second time within two weeks after the first visit, and a third time at 6 to 12 months after the first provider visit. We conducted 61 h of patient interviews. The mean age was 53 years; 52% were non-Hispanic white, 23% were non-Hispanic black and 19% were Hispanic. Patients described significant anxiety and vulnerability not just from HIV itself, but also in starting a relationship as a new patient to a new provider. Our analysis of these experiences revealed five actions providers can take to reduce their patients' anxiety and build trust early in the first visit: 1) provide reassurance to patients, 2) tell patients it's okay to ask questions, 3) show patients their lab results and explain what they mean, 4) avoid language and behaviors that are judgmental of patients, and 5) ask patients what they want [i.e., treatment goals and preferences]. Our study incorporates direct input from patients and highlights the unique psychological challenges that patients face in seeking care from a new provider. The actionable opportunities cited by

The Relationship Between Trust-in-God, Positive and Negative Affect, and Hope.

PubMed

Fadardi, Javad S; Azadi, Zeinab

2017-06-01

We aimed to test the relationships between Trust-in-God, positive and negative affect, and feelings of hope. A sample of university students (N = 282, 50 % female) completed the Positive and Negative Affect Schedule, the Adult Dispositional Hope Scale, and a Persian measure of Trust-in-God for Muslims. The results of a series of hierarchical regression analyses indicated that Trust-in-God was positively associated with participants' scores for hope and positive affect but was negatively associated with their scores for negative affect. The results support the relationship between Trust-in-God and indices of mental health.

Relationship Building Blocks

ERIC Educational Resources Information Center

Santabarbara, Todd; Erbe, Ryan; Cooper, Scott

2009-01-01

Intimate or romantic relationships for young people today play an integral role in their health and quality of life. Between the ages of 11 and 13 students become more interested in the opposite sex and as a result they begin to develop more intimate relationships. Around this age students are learning to deal with these feelings of attraction and…

Positive biodiversity-productivity relationship predominant in global forests

USGS Publications Warehouse

Liang, Jingjing; Crowther, Thomas W.; Picard, Nicolas; Wiser, Susan; Zhou, Mo; Alberti, Giorgio; Schulze, Ernst-Detlef; McGuire, Anthony David; ,

2016-01-01

The relationship between biodiversity and ecosystem productivity has been explored in detail in herbaceous vegetation, but patterns in forests are far less well understood. Liang et al. have amassed a global forest data set from >770,000 sample plots in 44 countries. A positive and consistent relationship can be discerned between tree diversity and ecosystem productivity at landscape, country, and ecoregion scales. On average, a 10% loss in biodiversity leads to a 3% loss in productivity. This means that the economic value of maintaining biodiversity for the sake of global forest productivity is more than fivefold greater than global conservation costs.

Relationship Among HIV-Related Stigma, Mental Health and Quality of life for HIV-Positive Patients in Tehran.

PubMed

Rasoolinajad, Mehrnaz; Abedinia, Nasrin; Noorbala, Ahmad Ali; Mohraz, Minoo; Badie, Banafsheh Moradmand; Hamad, Abdulqader; Sahebi, Leyla

2018-01-02

People living with HIV/AIDS (PLHA) face several challenges in terms of the medical management of their disease. Alongside this are stigma, discrimination and psychosocial issues associated with HIV infection. In this study, the relationships associated with HIV-related stigma, mental health and quality of life for HIV-positive patients were investigated. This cross-sectional study examined a sample of 450 HIV positive patients from the Infectious Diseases and Behavioral Health Clinic of Imam Khomeini Hospital in the city of Tehran, Iran. PLWHA completed Socio-Demographic Characteristics, Berger Scale Stigma (BSS), General Health Questionnaire (GHQ-28), WHO Quality of life-BREF (WHOQOL-BREF) and Philips Social Support Appraisals (SSA). Stigma was significantly correlated with psychological variables, social support, and quality of life. A prevalence of psychiatric disorders was reported by 78.8%. Findings suggested that psychosocial interventions reduce HIV related stigma, address psychological disorders and build social support to improve quality of life for people living with HIV.

Discipline and Responsibility: Building Solid Foundations To Prevent and Resolve Family Conflict.

ERIC Educational Resources Information Center

Franklin, Diane, Ed.; Bankston, Karen, Ed.

This guide contains suggestions for building a solid foundation of discipline and responsibility to contribute to positive relationships between parents and children. Three important steps are to: (1) model appropriate behavior; (2) provide age-appropriate choices to help children build decision-making skills and self-esteem; and (3) set…

Autonomy, Positive Relationships, and IL-6: Evidence for Gender-Specific Effects

PubMed Central

Eisenlohr-Moul, Tory A.; Segerstrom, Suzanne C.

2014-01-01

Objectives A body of evidence indicates that women value relationship-centered aspects of well-being more than men do, while men value autonomy-centered aspects of well-being more than women do. The current study examined whether gender moderates relations between autonomy and positive relationships and interleukin-6 (IL-6), a cytokine associated with inflammatory processes. Aspects of well-being consistent with gender-linked values were expected to be most health-protective such that positive relationships would predict lower IL-6 only or more strongly in women, and autonomy would predict lower IL-6 only or more strongly in men. Methods In the first study, a sample of 119 older adults (55% female) living in Kentucky were visited in their homes for interviews and blood draws. In the second study, a sample of 1,028 adults (45% female) living across the United States (U.S.) underwent a telephone interview followed by a visit to a research center for blood draws. Results In the Kentucky sample, autonomy was quadratically related to IL-6 such that average autonomy predicted higher IL-6; this effect was stronger in men, providing support for our hypothesis only at above average levels of IL-6. In the U.S. national sample, more positive relationships were associated with lower IL-6 in women only. When the national sample was restricted to match the Kentucky sample, higher autonomy was associated with lower IL-6 in men only. Conclusions Results provide preliminary evidence for gender-specific effects of positive relationships and autonomy on IL-6. Further work is needed to establish the generalizability of these effects to different ages, cultures, and health statuses. PMID:22908985

Storytelling Dramas as a Community Building Activity in an Early Childhood Classroom

ERIC Educational Resources Information Center

Wright, Cheryl; Diener, Marissa L.; Kemp, Jacqueline Lindsay

2013-01-01

Healthy social-emotional development is promoted by building a safe, secure and respectful environment in an early childhood setting with positive and consistent relationships among adults, children, and their peers. This study explored storytelling dramas as an opportunity to build community within the context of one early childhood classroom.…

Building Relationships through Exchange

ERIC Educational Resources Information Center

Primavera, Angi; Hall, Ellen

2011-01-01

From the moment of birth, children form and develop relationships with others in their world based on exchange. Children recognize that engaging in such encounters offers them the opportunity to enter into a relationship with another individual and to nurture that relationship through the exchange of messages and gifts, items and ideas. At Boulder…

Positive academic emotions moderate the relationship between self-regulation and academic achievement.

PubMed

Villavicencio, Felicidad T; Bernardo, Allan B I

2013-06-01

Research has shown how academic emotions are related to achievement and to cognitive/motivational variables that promote achievement. Mediated models have been proposed to account for the relationships among academic emotions, cognitive/motivational variables, and achievement, and research has supported such mediated models, particularly with negative emotions. The study tested the hypotheses: (1) self-regulation and the positive academic emotions of enjoyment and pride are positive predictors of achievement; and (2) enjoyment and pride both moderate the relationship between self-regulation and achievement. Participants were 1,345 students enrolled in various trigonometry classes in one university. Participants answered the Academic Emotions Questionnaire-Math (Pekrun, Goetz, & Frenzel, 2005) and a self-regulation scale (Pintrich, Smith, Garcia, & McKeachie, 1991) halfway through their trigonometry class. The students' final grades in the course were regressed to self-regulation, positive emotions, and the interaction terms to test the moderation effects. Enjoyment and pride were both positive predictors of grades; more importantly, both moderated the relationship between self-regulation and grades. For students who report higher levels of both positive emotions, self-regulation was positively associated with grades. However, for those who report lower levels of pride, self-regulation was not related to grades; and, for those who reported lower levels of enjoyment, self-regulation was negatively related to grades. The results are discussed in terms of how positive emotions indicate positive appraisals of task/outcome value, and thus enhance the positive links between cognitive/motivational variables and learning. ©2012 The British Psychological Society.

Toward a Positive and Effective Teacher and Paraprofessional Relationship.

ERIC Educational Resources Information Center

Palma, Gloria M.

1994-01-01

Discusses importance of paraprofessionals in rural special education. Suggests that positive teacher-paraprofessional relationships are obtained through valuing each other's respective roles; giving credit where due; involving paraprofessionals in planning and decision making; showing paraprofessionals the why as well as the how of lessons;…

The Role of Trust in CenteringPregnancy: Building Interpersonal Trust Relationships in Group-Based Prenatal Care in The Netherlands.

PubMed

Kweekel, Liselotte; Gerrits, Trudie; Rijnders, Marlies; Brown, Patrick

2017-03-01

CenteringPregnancy (CP) is a specific model of group-based prenatal care for women, implemented in 44 midwifery practices in The Netherlands since 2011. Women have evaluated CP positively, especially in terms of social support, and improvements have been made in birthweight and preterm-birth outcomes; however, there is limited understanding as to why. The purpose of this study was to examine the mechanisms that create trusting relationships within CP to better understand CP outcomes and effectiveness. A qualitative study was conducted using in-depth interviews with 26 (former) CP participants, alongside observations of CP sessions. All interviews were transcribed and analyzed following open, axial, and selective coding. Most women characterized trust as a positive expectation about how others would respond to sensitive information that was shared within the group. Trust emerged within the data as a multidimensional concept and several preconditions seemed crucial in building trusting relations: vulnerability, communication, reciprocity, chemistry, and atmosphere. The facilitating of interpersonal trust among CP participants enhanced group processes, especially as a basis for social support by which women said they were more eager to share sensitive information in a trusting environment. Processes of trust were interwoven within various CP group dynamics. Trust facilitated social support which in turn enabled reassurance and the building of women's self-confidence. © 2016 Wiley Periodicals, Inc.

CEO- CNE relationships: building an evidence-base of chief nursing executive replacement costs.

PubMed

Sredl, Darlene; Peng, Niang-Huei

2010-06-03

Explore professional relationships between Chief Nurse Executives (CNEs) and Chief Executive Officers (CEOs); CNE ethnic diversity; and CNE replacement costs. Theoretical frameworks - Marilyn Ray's Theory of Bureaucratic Caring, and Turkel's Theory of Relational Complexity espousing economic as well as caring variables. Exploratory mixed-method descriptive design using CNE mailed survey. CNE- cited opportunities for maintaining a positive relationship with the CEO: respect for CEO; goal- sharing (r=.782, p<0.01); having a strong relationship (r= .718, p<0.01); co-problem-solving (r=.437, p<0.01); having an interesting job (r=.406, p<0.01); having similar interests with CEO (r= .346, p<0.01); CEO and CNE maintaining specific roles (r= .261, p<0.05); satisfaction with CNE income (r=.251, p<0.05); willingness to improve relationship with CEO (r=.254, p<0.05). CNE positions demonstrated an ethnic diversity factor of 0.03%. CNE replacement costs to healthcare facilities were over 1.5 million dollars. CNE/CEO relationships have identified cohesive factors that may contribute to CNE longevity in position; an ethically diverse CNE deficit exists; and, CNE turnover and vacancy rates impact an organization's financial health and quality of care.

Evaluation of the Transformative Potential of Positive Gender Socialization in Education for Peace Building

ERIC Educational Resources Information Center

Chinen, Marjorie; Elmeski, Mohammed

2016-01-01

American Institutes for Research (AIR) is conducting an impact evaluation of The United Nations Children's Emergency Fund's (UNICEF's) teacher-training program and reinforcing text messages that aim to provide meaningful knowledge regarding the transformative potential of positive gender socialization in education for peace building in the region…

Workshop Builds Strategies to Address Global Positioning System Vulnerabilities

NASA Astrophysics Data System (ADS)

Fisher, Genene

2011-01-01

When we examine the impacts of space weather on society, do we really understand the risks? Can past experiences reliably predict what will happen in the future? As the complexity of technology increases, there is the potential for it to become more fragile, allowing for a single point of failure to bring down the entire system. Take the Global Positioning System (GPS) as an example. GPS positioning, navigation, and timing have become an integral part of daily life, supporting transportation and communications systems vital to the aviation, merchant marine, cargo, cellular phone, surveying, and oil exploration industries. Everyday activities such as banking, mobile phone operations, and even the control of power grids are facilitated by the accurate timing provided by GPS. Understanding the risks of space weather to GPS and the many economic sectors reliant upon it, as well as how to build resilience, was the focus of a policy workshop organized by the American Meteorological Society (AMS) and held on 13-14 October 2010 in Washington, D. C. The workshop brought together a select group of policy makers, space weather scientists, and GPS experts and users.

Partner Schemas and Relationship Functioning: A States of Mind Analysis

ERIC Educational Resources Information Center

Chatav, Yael; Whisman, Mark A.

2009-01-01

Cognitions such as relationship attributions and beliefs, measured by self-report, have been identified as robust correlates of relationship (e.g., marital) satisfaction. This study sought to build on the theory and assessment of cognitions in relationships by evaluating partner schemas, defined in terms of self-ratings and recall of positive and…

C8-Linked Pyrrolobenzodiazepine Monomers with Inverted Building Blocks Show Selective Activity against Multidrug Resistant Gram-Positive Bacteria.

PubMed

Andriollo, Paolo; Hind, Charlotte K; Picconi, Pietro; Nahar, Kazi S; Jamshidi, Shirin; Varsha, Amrit; Clifford, Melanie; Sutton, J Mark; Rahman, Khondaker Miraz

2018-02-09

Antimicrobial resistance has become a major global concern. Development of novel antimicrobial agents for the treatment of infections caused by multidrug resistant (MDR) pathogens is an urgent priority. Pyrrolobenzodiazepines (PBDs) are a promising class of antibacterial agents initially discovered and isolated from natural sources. Recently, C8-linked PBD biaryl conjugates have been shown to be active against some MDR Gram-positive strains. To explore the role of building block orientations on antibacterial activity and obtain structure activity relationship (SAR) information, four novel structures were synthesized in which the building blocks of previously reported compounds were inverted, and their antibacterial activity was studied. The compounds showed minimum inhibitory concentrations (MICs) in the range of 0.125-32 μg/mL against MDR Gram-positive strains with a bactericidal mode of action. The results showed that a single inversion of amide bonds reduces the activity while the double inversion restores the activity against MDR pathogens. All inverted compounds did not stabilize DNA and lacked eukaryotic toxicity. The compounds inhibit DNA gyrase in vitro, and the most potent compound was equally active against both wild-type and mutant DNA gyrase in a biochemical assay. The observed activity of the compounds against methicillin resistant S. aureus (MRSA) strains with equivalent gyrase mutations is consistent with gyrase inhibition being the mechanism of action in vivo, although this has not been definitively confirmed in whole cells. This conclusion is supported by a molecular modeling study showing interaction of the compounds with wild-type and mutant gyrases. This study provides important SAR information about this new class of antibacterial agents.

Ethical working relationships in patient care: challenges and possibilities.

PubMed

Aroskar, M A

1998-06-01

This article traces the historical concern for building and maintaining effective working relationships between nurses and physicians on behalf of patients. The author takes the position that compassionate patient care requires collegial and collaborative working relationships both within nursing and between nursing and medicine. The development and support of such relationships is obligatory on the part of nursing, medicine, and administration. Selected studies and expert opinion are used to support this position. Practical and visionary models that guide interprofessional relationships are discussed with a goal of creating organizational structures which are supportive of ethical practice and benefit patients and caregivers.

Optimism in close relationships: How seeing things in a positive light makes them so.

PubMed

Srivastava, Sanjay; McGonigal, Kelly M; Richards, Jane M; Butler, Emily A; Gross, James J

2006-07-01

Does expecting positive outcomes--especially in important life domains such as relationships--make these positive outcomes more likely? In a longitudinal study of dating couples, the authors tested whether optimists (who have a cognitive disposition to expect positive outcomes) and their romantic partners are more satisfied in their relationships, and if so, whether this is due to optimists perceiving greater support from their partners. In cross-sectional analyses, both optimists and their partners indicated greater relationship satisfaction, an effect that was mediated by optimists' greater perceived support. When the couples engaged in a conflict conversation, optimists and their partners saw each other as engaging more constructively during the conflict, which in turn led both partners to feel that the conflict was better resolved 1 week later. In a 1-year follow-up, men's optimism predicted relationship status. Effects of optimism were mediated by the optimists' perceived support, which appears to promote a variety of beneficial processes in romantic relationships. Copyright 2006 APA, all rights reserved.

Challenges and Opportunities: Building a Relationship Between a Department of Biomedical Engineering and a Medical School.

PubMed

George, Steven C; Meyerand, M Elizabeth

2017-03-01

A department of biomedical engineering can significantly enhance the impact of their research and training programs if a productive relationship with a medical school can be established. In order to develop such a relationship, significant hurdles must be overcome. This editorial summarizes some of the major challenges and opportunities for a department of biomedical engineering as they seek to build or enhance a relationship with a medical school. The ideas were formulated by engaging the collective wisdom from the Council of Chairs of the biomedical engineering departments.

Relationship Power and Sexual Violence Among HIV-Positive Women in Rural Uganda

PubMed Central

Tsai, Alexander C.; Clark, Gina M.; Boum, Yap; Hatcher, Abigail M.; Kawuma, Annet; Hunt, Peter W.; Martin, Jeffrey N.; Bangsberg, David R.; Weiser, Sheri D.

2016-01-01

Gender-based power imbalances place women at significant risk for sexual violence, however, little research has examined this association among women living with HIV/AIDS. We performed a cross-sectional analysis of relationship power and sexual violence among HIV-positive women on anti-retroviral therapy in rural Uganda. Relationship power was measured using the Sexual Relationship Power Scale (SRPS), a validated measure consisting of two subscales: relationship control (RC) and decision-making dominance. We used multivariable logistic regression to test for associations between the SRPS and two dependent variables: recent forced sex and transactional sex. Higher relationship power (full SRPS) was associated with reduced odds of forced sex (AOR = 0.24; 95 % CI 0.07–0.80; p = 0.020). The association between higher relationship power and transactional sex was strong and in the expected direction, but not statistically significant (AOR = 0.47; 95 % CI 0.18–1.22; p = 0.119). Higher RC was associated with reduced odds of both forced sex (AOR = 0.18; 95 % CI 0.06–0.59; p < 0.01) and transactional sex (AOR = 0.38; 95 % CI 0.15–0.99; p = 0.048). Violence prevention interventions with HIV-positive women should consider approaches that increase women’s power in their relationships. PMID:27052844

Relationship between Cnm-positive Streptococcus mutans and cerebral microbleeds in humans.

PubMed

Miyatani, F; Kuriyama, N; Watanabe, I; Nomura, R; Nakano, K; Matsui, D; Ozaki, E; Koyama, T; Nishigaki, M; Yamamoto, T; Mizuno, T; Tamura, A; Akazawa, K; Takada, A; Takeda, K; Yamada, K; Nakagawa, M; Ihara, M; Kanamura, N; Friedland, R P; Watanabe, Y

2015-10-01

Cerebral hemorrhage has been shown to occur in animals experimentally infected with Streptococcus mutans carrying the collagen-binding Cnm gene. However, the relationship between cerebral microbleeds and oral hygiene, with a focus on Cnm gene-positive S. mutans infection, remains unclear. One hundred and thirty-nine subjects participated. The presence or absence of Cnm-positive S. mutans and its collagen-binding activity were investigated using saliva samples, and relationship with cerebral microbleeds detected on MRI investigated, including clinical information and oral parameters. Fifty-one subjects were identified as Cnm-positive S. mutans carriers (36.7%), with cerebral microbleeds being detected in 43 (30.9%). A significantly larger number of subjects carried Cnm-positive S. mutans in the cerebral microbleeds (+) group. S. mutans with Cnm collagen-binding ability was detected in 39 (28.1%) of all subjects, and the adjusted odds ratio for cerebral microbleeds in the Cnm-positive group was 14.4. Regarding the presence of cerebral microbleeds, no significant differences were noted in the number of remaining teeth, dental caries, or in classic arteriosclerosis risk factors. The occurrence of cerebral microbleeds was higher in subjects carrying Cnm-positive S. mutans, indicating that the presence of Cnm-positive S. mutans increases cerebral microbleeds, and is an independent risk for the development of cerebrovascular disorders. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Validity of the Internal-External Scale in its Relationship with Political Position

ERIC Educational Resources Information Center

Silvern, Louise

1975-01-01

Previous studies have shown a relationship between left wing political beliefs and externality on Rotter's Scale. By examining the validity of Rotter's Scale in relation to political position, no evidence was found relating political position to locus of control. (DEP)

Phylogenomic analyses of nuclear genes reveal the evolutionary relationships within the BEP clade and the evidence of positive selection in Poaceae.

PubMed

Zhao, Lei; Zhang, Ning; Ma, Peng-Fei; Liu, Qi; Li, De-Zhu; Guo, Zhen-Hua

2013-01-01

BEP clade of the grass family (Poaceae) is composed of three subfamilies, i.e. Bambusoideae, Ehrhartoideae, and Pooideae. Controversies on the phylogenetic relationships among three subfamilies still persist in spite of great efforts. However, previous evidence was mainly provided from plastid genes with only a few nuclear genes utilized. Given different evolutionary histories recorded by plastid and nuclear genes, it is indispensable to uncover their relationships based on nuclear genes. Here, eleven species with whole-sequenced genome and six species with transcriptomic data were included in this study. A total of 121 one-to-one orthologous groups (OGs) were identified and phylogenetic trees were reconstructed by different tree-building methods. Genes which might have undergone positive selection and played important roles in adaptive evolution were also investigated from 314 and 173 one-to-one OGs in two bamboo species and 14 grass species, respectively. Our results support the ((B, P) E) topology with high supporting values. Besides, our findings also indicate that 24 and nine orthologs with statistically significant evidence of positive selection are mainly involved in abiotic and biotic stress response, reproduction and development, plant metabolism and enzyme etc. from two bamboo species and 14 grass species, respectively. In summary, this study demonstrates the power of phylogenomic approach to shed lights on the evolutionary relationships within the BEP clade, and offers valuable insights into adaptive evolution of the grass family.

Commentary: Positive Youth Development Goes Mainstream.

PubMed

Moore, Kristin A

2017-07-01

Evidence has accumulated that confirms the success of a positive youth development (PYD) approach. Importantly, a positive development approach is just that-an approach. It is not a particular program or curriculum but a set of practices designed to achieve one or more positive outcomes. As such, PYD practices can be added onto other programs to make positive outcomes more likely. For example, a tutoring program can work hard to hire and train staff to work with students in a trusting, respectful relationship. Camp counselors can be encouraged to build rapport and positive bonds among the campers. © 2017 The Author. Child Development © 2017 Society for Research in Child Development, Inc.

Relationship between positive mental health and appreciation in Korean individuals.

PubMed

Lim, Young-Jin

2017-06-01

Appreciation is a key component of subjective well-being and may contribute to positive mental health. Few studies have examined relationships between specific aspects of appreciation and the 3 dimensions of positive mental health, and thus, the aim of this study was to identify associations between aspects of appreciation and positive mental health. Appreciation and positive mental health were measured in 266 Korean university students (50% females) using the Appreciation Inventory and the Mental Health Continuum-Short Form. The results obtained showed that Have Focus significantly predicted Emotional Well-being; Have Focus and Loss/Adversity significantly predicted Social Well-being and Have Focus, Expression and Nature/Daily Life significantly predicted Psychological Well-being. The implications of results that might enable positive mental health to be enhanced are discussed. © 2015 International Union of Psychological Science.

Positive Teacher-Student Relationships Go beyond the Classroom, Problematic Ones Stay Inside

ERIC Educational Resources Information Center

Claessens, Luce C. A.; van Tartwijk, Jan; van der Want, Anna C.; Pennings, Helena J. M.; Verloop, Nico; den Brok, Perry J.; Wubbels, Theo

2017-01-01

The authors voice teachers' perceptions of their interpersonal experiences with students in both positive and problematic relationships. Interview data from 28 teachers were examined by coding utterances on teacher and student interactions. Results indicate that teachers defined the quality of the relationship mostly by the level of communion…

Relationship Power and Sexual Violence Among HIV-Positive Women in Rural Uganda.

PubMed

Conroy, Amy A; Tsai, Alexander C; Clark, Gina M; Boum, Yap; Hatcher, Abigail M; Kawuma, Annet; Hunt, Peter W; Martin, Jeffrey N; Bangsberg, David R; Weiser, Sheri D

2016-09-01

Gender-based power imbalances place women at significant risk for sexual violence, however, little research has examined this association among women living with HIV/AIDS. We performed a cross-sectional analysis of relationship power and sexual violence among HIV-positive women on anti-retroviral therapy in rural Uganda. Relationship power was measured using the Sexual Relationship Power Scale (SRPS), a validated measure consisting of two subscales: relationship control (RC) and decision-making dominance. We used multivariable logistic regression to test for associations between the SRPS and two dependent variables: recent forced sex and transactional sex. Higher relationship power (full SRPS) was associated with reduced odds of forced sex (AOR = 0.24; 95 % CI 0.07-0.80; p = 0.020). The association between higher relationship power and transactional sex was strong and in the expected direction, but not statistically significant (AOR = 0.47; 95 % CI 0.18-1.22; p = 0.119). Higher RC was associated with reduced odds of both forced sex (AOR = 0.18; 95 % CI 0.06-0.59; p < 0.01) and transactional sex (AOR = 0.38; 95 % CI 0.15-0.99; p = 0.048). Violence prevention interventions with HIV-positive women should consider approaches that increase women's power in their relationships.

"No Cosby Show": Single Black Mother Homes and How Black Men Build Romantic Relationships

ERIC Educational Resources Information Center

Moore, Maia Niguel

2016-01-01

This qualitative study explored the lives of 11 Black men to better understand how Black men who were raised in single Black mother homes build romantic relationships with Black women. One focus group and a series of individual in-person interviews were conducted with the participants who ranged between 23 and 43 years of age. Participants were…

Determining Position Inside Non-industrial Buildings Using Ultrasound Transducers

PubMed Central

Escudero, Francesc; Margalef, Jordi; Luengo, Sonia; Alsina, Maria; Ribes, Josep M.; Pérez, Juan

2007-01-01

The position determination inside a building where no GPS signal is being received can be ascertained using laser transmitters in industrial situations where there are no people or using triangulation of the signal strength, normally electro-magnetic signals, if the required accuracy is more than a metre. Our solution is aimed at situations where people are present and where the required accuracy is less than 30 cm, such as in shopping precincts or supermarkets. To achieve this, a network of ultrasonic transmitters is fitted into the ceiling which receives a synchronised time signal. Each transmitter has a unique identifier code and emits its code with a delay with respect to the common time signal which is proportional to its code number with an ASK modulation over the ultrasonic band centred on 40 KHz. The receivers circulating beneath the transmitters receive the codes of those within their detection range, translate the time delays into distances and then obtain their position by triangulation since the receivers know the position of every transmitter. Since the receivers are not synchronised with the common time signal or the actual speed of the sound, whose value varies appreciably with temperature, relative humidity and atmospheric pressure, a consecutive approximation algorithm has been introduced. This is based on the fact that the Z coordinator of the receiver is known and constant and thus it is possible, with only three different identifiers received, to deduce the phase of the common time signal and estimate the speed of the sound with a fourth identifier. PMID:28903247

Communication that builds teams: assessing a nursing conflict intervention.

PubMed

Nicotera, Anne Maydan; Mahon, Margaret M; Wright, Kevin B

2014-01-01

Quality communication is essential for building strong nursing teams. Structurational divergence (SD) theory explains how institutional factors can result in poor communication and conflict cycles; the theory has been developed in nursing context, although it is applicable to all organizational settings. We describe the design, implementation, and evaluation of an intervention to reduce SD and improve nurses' work life and team-member relationships. An intensive 9-hour course provided training in conflict/SD analysis and dialogic conflict/SD management to 36 working nurses from a variety of settings. Quantitative pre- and posttests were administered, with a comparison sample. The course reduced measures of negative conflict attitudes and behaviors: direct personalization, persecution feelings, negative relational effects, ambiguity intolerance, and triangulation (gossiping and complaining to uninvolved third parties). The course also increased important attitudes necessary for productive dialogue and conflict management: perceptions of positive relational effects, conflict liking, and positive beliefs about arguing. As compared with nonparticipants, participant posttests showed lower conflict persecution; higher recognition of positive relational effects; lower perceptions of negative relational effects; higher conflict liking; lower ambiguity intolerance; and lower tendency to triangulate. Qualitatively, participants perceived better understanding of, and felt more empowered to manage, workplace conflicts and to sustain healthier workplace relationships. This intervention can help nurses develop tools to improve system-level function and build productive team relationships.

On the relationship between positive and negative affect: Their correlation and their co-occurrence.

PubMed

Larsen, Jeff T; Hershfield, Hal E; Stastny, Bradley J; Hester, Neil

2017-03-01

Understanding the nature of emotional experience requires understanding the relationship between positive and negative affect. Two particularly important aspects of that relationship are the extent to which positive and negative affect are correlated with one another and the extent to which they co-occur. Some researchers have assumed that weak negative correlations imply greater co-occurrence (i.e., more mixed emotions) than do strong negative correlations, but others have noted that correlations may imply very little about co-occurrence. We investigated the relationship between the correlation between positive and negative affect and co-occurrence. Participants in each of 2 samples provided moment-to-moment happiness and sadness ratings as they watched an evocative film and listened to music. Results indicated (a) that 4 measures of the correlation between positive and negative affect were quite highly related to 1 another; (b) that the strength of the correlation between measures of mixed emotions varied considerably; (c) that correlational measures were generally (but not always) weakly correlated with mixed emotion measures; and (d) that bittersweet stimuli consistently led to elevations in mixed emotion measures but did not consistently weaken the correlation between positive and negative affect. Results highlight that the correlation between positive and negative affect and their co-occurrence are distinct aspects of the relationship between positive and negative affect. Such insight helps clarify the implications of existing work on age-related and cultural differences in emotional experience and sets the stage for greater understanding of the experience of mixed emotions. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Morphological and positional relationships between the sigmoid sinus and the jugular bulb.

PubMed

Dai, Pei-Dong; Zhang, Hong-Qi; Wang, Zheng-Min; Sha, Yan; Wang, Ke-Qiang; Zhang, Tian-Yu

2007-12-01

The purpose of this study was to determine the quantitative relationships between the positions of the sigmoid sinus (SS) and jugular bulb (JB) and the influence of mastoid pneumatization upon these structures. The investigations were carried out on 116 healthy adult ears based on the axial images of computed tomography (CT). The reference system locating the displacements of the SS and JB was established and the shape and position of the SS and JB were measured. The volume of pneumatization was quantitatively measured based on the serial digital images of CT. The method of partial correlation analysis was used to find the real relationship of two variables from the complicated dependence relationships. There was a tendency for the SS in the males to be situated more laterally and more backwardly, and the JB in the males was situated more laterally with thicker lateral bone wall when compared to the females. When compared to the left side, the SS on the right side tended to protrude more deeply and was situated more laterally and with less thickness of the lateral bone wall. In male, the right SS was situated more anteriorly than the left SS. In female, the right JB was situated more posteriorly than the left JB. There was a tendency for the SS to be situated more medially, to have a thicker lateral bone wall, and to protrude more superficially in the well-pneumatized bones. When the pneumatization was well, the JB tended to be situated more backwards and have a thicker lateral bone wall. However, there was no significant difference of pneumatization between the high JB group and the low JB group. The SS position and JB position changed synchronously in forward-backward or medial-lateral directions. The results suggest that the factors that influence the shape and position of the SS and JB are multiple. The results suggest that the morphological and positional relationships between the SS and the JB are complicated but could be grasped. The development of the

The Role of Positive Emotions in Positive Psychology

PubMed Central

Fredrickson, Barbara L.

2011-01-01

In this article, the author describes a new theoretical perspective on positive emotions and situates this new perspective within the emerging field of positive psychology. The broaden-and-build theory posits that experiences of positive emotions broaden people's momentary thought-action repertoires, which in turn serves to build their enduring personal resources, ranging from physical and intellectual resources to social and psychological resources. Preliminary empirical evidence supporting the broaden-and-build theory is reviewed, and open empirical questions that remain to be tested are identified. The theory and findings suggest that the capacity to experience positive emotions may be a fundamental human strength central to the study of human flourishing. PMID:11315248

Family Communication: Strategies for Building Effective Partnerships and Working Relationships

ERIC Educational Resources Information Center

Shamash, Emily R.; Martin, Alyson M.

2014-01-01

This article offers a variety of strategies for pre-service and beginning teachers to utilize in order to create positive and effective relationships with families that are built on clear communication and trust. It is crucial for new and veteran teachers to understand the importance of successful communication with parents and families of…

Building Relationships through a Digital Branch Library: Finding the Community in Community College Library Websites

ERIC Educational Resources Information Center

Pampaloni, Andrea M.; Bird, Nora J.

2014-01-01

This study evaluates whether or not community college libraries have in place the characteristics necessary to develop digital branch libraries to meet the expanding and changing needs of their publics. Using Hon and Grunig's (1999) relationship building criteria as a framework, 98 community college library websites were analyzed to determine…

Researcher-researched relationship in qualitative research: Shifts in positions and researcher vulnerability.

PubMed

Råheim, Målfrid; Magnussen, Liv Heide; Sekse, Ragnhild Johanne Tveit; Lunde, Åshild; Jacobsen, Torild; Blystad, Astrid

2016-01-01

The researcher role is highly debated in qualitative research. This article concerns the researcher-researched relationship. A group of health science researchers anchored in various qualitative research traditions gathered in reflective group discussions over a period of two years. Efforts to establish an anti-authoritarian relationship between researcher and researched, negotiation of who actually "rules" the research agenda, and experiences of shifts in "inferior" and "superior" knowledge positions emerged as central and intertwined themes throughout the discussions. The dual role as both insider and outsider, characteristic of qualitative approaches, seemed to lead to power relations and researcher vulnerability which manifested in tangible ways. Shifting positions and vulnerability surfaced in various ways in the projects. They nonetheless indicated a number of similar experiences which can shed light on the researcher-researched relationship. These issues could benefit from further discussion in the qualitative health research literature.

Phylogenomic Analyses of Nuclear Genes Reveal the Evolutionary Relationships within the BEP Clade and the Evidence of Positive Selection in Poaceae

PubMed Central

Zhao, Lei; Zhang, Ning; Ma, Peng-Fei; Liu, Qi; Li, De-Zhu; Guo, Zhen-Hua

2013-01-01

BEP clade of the grass family (Poaceae) is composed of three subfamilies, i.e. Bambusoideae, Ehrhartoideae, and Pooideae. Controversies on the phylogenetic relationships among three subfamilies still persist in spite of great efforts. However, previous evidence was mainly provided from plastid genes with only a few nuclear genes utilized. Given different evolutionary histories recorded by plastid and nuclear genes, it is indispensable to uncover their relationships based on nuclear genes. Here, eleven species with whole-sequenced genome and six species with transcriptomic data were included in this study. A total of 121 one-to-one orthologous groups (OGs) were identified and phylogenetic trees were reconstructed by different tree-building methods. Genes which might have undergone positive selection and played important roles in adaptive evolution were also investigated from 314 and 173 one-to-one OGs in two bamboo species and 14 grass species, respectively. Our results support the ((B, P) E) topology with high supporting values. Besides, our findings also indicate that 24 and nine orthologs with statistically significant evidence of positive selection are mainly involved in abiotic and biotic stress response, reproduction and development, plant metabolism and enzyme etc. from two bamboo species and 14 grass species, respectively. In summary, this study demonstrates the power of phylogenomic approach to shed lights on the evolutionary relationships within the BEP clade, and offers valuable insights into adaptive evolution of the grass family. PMID:23734211

Superintendents' Entry Periods: Strategies and Behaviors That Successful Superintendents Use to Build Strong Relationships and Trust with Their School Boards during Their Entry Period

ERIC Educational Resources Information Center

Howland, Sean J.

2012-01-01

The purpose of the study was to identify strategies/behaviors that successful superintendents used to build strong relationships and trust with their school boards during their entry periods. Three research questions guided the study: (1) What strategies/behaviors are successful superintendents using to build strong relationships and trust with…

Relationships between body image, sexual satisfaction, and relationship quality in romantic couples.

PubMed

van den Brink, Femke; Vollmann, Manja; Smeets, Monique A M; Hessen, David J; Woertman, Liesbeth

2018-03-08

Previous studies found important associations between body image, sexual satisfaction, and perceived romantic relationship quality, but mainly focused on one individual's perceptions rather than both partners. To take the interdependency of romantic partners into account, the present study examined these associations in romantic couples with a dyadic approach. In a cross-sectional design, 151 Dutch heterosexual couples completed an online survey measuring body image, sexual satisfaction, and perceived relationship quality. Hypotheses were tested using the actor-partner interdependence model (APIM) and an APIM extended with a mediator (APIMeM), with couple members' body image as predictors, couple members' sexual satisfaction as mediators, and couple members' relationship quality as outcomes. Results indicated that within individuals, a more positive body image was linked to higher perceived romantic relationship quality through greater sexual satisfaction. No gender differences were found, implying that body image and sexual satisfaction are equally strongly associated with perceived relationship quality in women and men. Results revealed no associations of an individual's body image and sexual satisfaction with the partner's perceived relationship quality. These findings implicate that interventions focusing on developing and maintaining a positive body image may be helpful in building on a more satisfying sex life and higher perceived relationship quality. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

The Power of Positivity: Predictors of Relationship Satisfaction for Parents of Children with Autism Spectrum Disorder.

PubMed

Ekas, Naomi V; Timmons, Lisa; Pruitt, Megan; Ghilain, Christine; Alessandri, Michael

2015-07-01

The current study uses the actor-partner interdependence model to examine the predictors of relationship satisfaction for mothers and fathers of children with autism spectrum disorder. Sixty-seven couples completed measures of optimism, benefit finding, coping strategies, social support, and relationship satisfaction. Results indicated that parent's positive strengths predicted better personal relationship satisfaction. Moreover, parents' benefit finding, use of emotional support, and perceived social support from their partner also predicted their partner's relationship satisfaction. The results of this study highlight the importance of focusing on positive factors that can enhance relationship quality. Implications for the development of parent-focused interventions are discussed.

Positive and negative behaviours in workplace relationships: a scoping review protocol

PubMed Central

Almost, Joan; Wolff, Angela; Mildon, Barbara; Price, Sheri; Godfrey, Christina; Robinson, Sandra; Ross-White, Amanda; Mercado-Mallari, Sheile

2015-01-01

Introduction Engaging in teamwork requires a clear understanding of positive and negative behaviours that act as facilitators and barriers to collegial workplace relationships. Identifying and correcting underlying barriers, while promoting facilitators, is fundamental to improving care delivery and, ultimately, clinical outcomes. Despite a considerable amount of literature in this area, there is a lack of clarity of the different behaviours as several parallel literatures address similar questions about antecedents, processes and outcomes. The purpose of this study is to synthesise the current state of literature reporting on behaviours in workplace relationships. Using a scoping review methodology, the following research question will be addressed: “What is known about positive and negative behaviours in workplace relationships?” Methods and analysis We will employ the methodological frameworks used by Arksey and O'Malley and Levac et al. The search strategy will include numerous electronic databases, grey literature sources and hand-searching of reference lists from 1990 to present with a limit to English language. Search strategies will be developed using controlled vocabulary and keyword terms related to various components of workplace relationships. Two reviewers will independently screen titles and abstracts for inclusion, followed by screening of the full text of potential articles to determine final inclusion. A descriptive numerical analysis will describe characteristics of included studies. A thematic analysis will provide an overview of the literature, including definitions, conceptual frameworks, antecedents, outcomes and interventions. Dissemination In reviewing a wide range of positive and negative behaviours, then integrating into a manageable, meaningful whole, this study is a critical step in helping policymakers, leaders and healthcare professionals effectively use what is known thus far. Knowledge translation activities will occur throughout

Researcher–researched relationship in qualitative research: Shifts in positions and researcher vulnerability

PubMed Central

Råheim, Målfrid; Magnussen, Liv Heide; Sekse, Ragnhild Johanne Tveit; Lunde, Åshild; Jacobsen, Torild; Blystad, Astrid

2016-01-01

Background The researcher role is highly debated in qualitative research. This article concerns the researcher-researched relationship. Methods A group of health science researchers anchored in various qualitative research traditions gathered in reflective group discussions over a period of two years. Results Efforts to establish an anti-authoritarian relationship between researcher and researched, negotiation of who actually “rules” the research agenda, and experiences of shifts in “inferior” and “superior” knowledge positions emerged as central and intertwined themes throughout the discussions. The dual role as both insider and outsider, characteristic of qualitative approaches, seemed to lead to power relations and researcher vulnerability which manifested in tangible ways. Conclusion Shifting positions and vulnerability surfaced in various ways in the projects. They nonetheless indicated a number of similar experiences which can shed light on the researcher-researched relationship. These issues could benefit from further discussion in the qualitative health research literature. PMID:27307132

Washington Partners: How Relationships Shape Policy

ERIC Educational Resources Information Center

Tavalin, Kuna

2016-01-01

This article describes how positioning an organization to be seen as trusted and expert on an issue requires careful relationship-building, patience, and an abundance of time. Such an effort often requires help, and so American Indian Higher Education Consortium (AIHEC) and Washington Partners are working together to further AIHEC's goals.…

Children's Representations of Attachment and Positive Teacher-Child Relationships.

PubMed

Veríssimo, Manuela; Torres, Nuno; Silva, Filipa; Fernandes, Carla; Vaughn, Brian E; Santos, António J

2017-01-01

This study was designed to explore whether children's representations of attachment contribute to the co-construction of positive teacher-child relationships. An assessment of verbal intelligence was included as a predictor on the assumption that teachers might perceive themselves as having better relationships with more verbally competent children. Participants were 52 children from two pre-schools, in the district of Lisbon. The Attachment Story Completion Task (ASCT) was used to assess children's attachment security. The PCV-P (a scale developed in portuguese language) was used to describe teacher-child relationships through teachers' ratings of child secure base behavior and emotion regulation and the Wechsler Preschool and Primary Scale of Intelligence (WPPSI-R) was used to access verbal skills. Bivariate correlations showed that the teachers' rating of child secure base behavior was significantly associated with both child attachment security and verbal IQ. In a multiple regression analysis, the overall model R 2 was significant, as was the interaction term showing a moderating effect of attachment security on the relation between verbal IQ and teachers' ratings of secure base. The results suggest that co-construction of a close attachment-relevant relationship with teachers in early childhood is, in part, a function of the security in the context of parent-child attachment, but also of child verbal development.

The relationship between building design and residents' quality of life in extra care housing schemes.

PubMed

Orrell, Alison; McKee, Kevin; Torrington, Judith; Barnes, Sarah; Darton, Robin; Netten, Ann; Lewis, Alan

2013-05-01

Well-designed housing is recognised as being an important factor in promoting a good quality of life. Specialised housing models incorporating care services, such as extra care housing (ECH) schemes are seen as enabling older people to maintain a good quality of life despite increasing health problems that can accompany ageing. Despite the variation in ECH building design little is known about the impact of ECH building design on the quality of life of building users. The evaluation of older people's living environments (EVOLVE) study collected cross-sectional data on building design and quality of life in 23 ECH schemes in England, UK. Residents' quality of life was assessed using the schedule for the evaluation of individual quality of life-direct weighting (SEIQoL-DW) and on the four domains of control, autonomy, self-realisation and pleasure on the CASP-19. Building design was measured on 12 user-related domains by means of a new tool; the EVOLVE tool. Using multilevel linear regression, significant associations were found between several aspects of building design and quality of life. Furthermore, there was evidence that the relationship between building design and quality of life was partly mediated by the dependency of participants and scheme size (number of living units). Our findings suggest that good quality building design in ECH can support the quality of life of residents, but that designing features that support the needs of both relatively independent and frail users is problematic, with the needs of highly dependent users not currently supported as well as could be hoped by ECH schemes. Copyright © 2013 Elsevier Ltd. All rights reserved.

Positive Illusions in Adolescents: The Relationship between Academic Self-Enhancement and Depressive Symptomatology

ERIC Educational Resources Information Center

Noble, Rick N.; Heath, Nancy L.; Toste, Jessica R.

2011-01-01

Positive illusions are systematically inflated self-perceptions of competence, and are frequently seen in areas of great difficulty. Although these illusions have been extensively documented in children and adults, their role in typical adolescent emotion regulation is unclear. This study investigated the relationship between positive illusions,…

Problematic use of social network sites: the interactive relationship between gratifications sought and privacy concerns.

PubMed

Chen, Hsuan-Ting; Kim, Yonghwan

2013-11-01

Problematic Internet use has long been a matter of concern; however, few studies extend this line of research from general Internet use to the use of social network sites (SNSs), or explicate the problematic use of SNSs by understanding what factors may enhance or reduce users' compulsive behaviors and excessive form of use on SNSs. Building on literature that found a positive relationship between gratifications sought from the Internet and problematic Internet use, this study first explores the types of gratifications sought from SNSs and examines their relationship with problematic SNS use. It found that three types of gratifications-diversion, self-presentation, and relationship building-were positively related to problematic SNS use. In addition, with a growing body of research on SNS privacy, a moderating role of privacy concerns on SNSs has been proposed to understand how it can influence the relationship between gratifications sought from SNSs and problematic SNS use. The findings suggest that different subdimensions of privacy concerns interact with gratifications sought in different manners. In other words, privacy concerns, including unauthorized secondary use and improper access, play a more influential role in constraining the positive relationship between gratifications sought and problematic SNS use when individuals seek to build relationships on SNSs. However, if individuals seek to have diversion on SNSs, their privacy concerns will be overridden by their gratifications sought, which in turn leads to problematic SNS use. Implications of these findings for future research are discussed.

Strengths-Based Programming for First Nations Youth in Schools: Building Engagement through Healthy Relationships and Leadership Skills

ERIC Educational Resources Information Center

Crooks, Claire V.; Chiodo, Debbie; Thomas, Darren; Hughes, Ray

2010-01-01

First Nations youth in Canada demonstrate disproportionately high rates of negative behaviors such as violence, substance abuse, and leaving school early. An understanding of historical context and current environment helps explain these patterns. Providing culturally relevant opportunities for youth to build healthy relationships and leadership…

Passion for an activity and quality of interpersonal relationships: the mediating role of emotions.

PubMed

Philippe, Frederick L; Vallerand, Robert J; Houlfort, Nathalie; Lavigne, Geneviève L; Donahue, Eric G

2010-06-01

Our purpose in this research was to investigate the role of passion (Vallerand et al., 2003) for a given activity in the quality of interpersonal relationships experienced within the context of that activity in 4 studies. Study 1 demonstrated that a harmonious passion was positively associated with the quality of interpersonal relationships within the context of the passionate activity, whereas an obsessive passion was unrelated to it. Furthermore, in line with the broaden-and-build theory (Fredrickson, 2001), results also showed that positive emotions experienced at work fully mediated the relation between harmonious passion and quality of interpersonal relationships. Obsessive passion was not associated with positive emotions. Study 2 replicated the results from Study 1 while controlling for trait extraversion. Also, in Study 2, we examined the negative mediating role of negative emotions between obsessive passion and quality of interpersonal relationships. Finally, Studies 3 and 4 replicated the results of Study 2 with prospective designs and with objective ratings of interpersonal relationships quality. Implications for the dualistic model of passion and the broaden-and-build theory are discussed. (c) 2010 APA, all rights reserved).

Children's Representations of Attachment and Positive Teacher–Child Relationships

PubMed Central

Veríssimo, Manuela; Torres, Nuno; Silva, Filipa; Fernandes, Carla; Vaughn, Brian E.; Santos, António J.

2017-01-01

This study was designed to explore whether children's representations of attachment contribute to the co-construction of positive teacher–child relationships. An assessment of verbal intelligence was included as a predictor on the assumption that teachers might perceive themselves as having better relationships with more verbally competent children. Participants were 52 children from two pre-schools, in the district of Lisbon. The Attachment Story Completion Task (ASCT) was used to assess children's attachment security. The PCV-P (a scale developed in portuguese language) was used to describe teacher–child relationships through teachers' ratings of child secure base behavior and emotion regulation and the Wechsler Preschool and Primary Scale of Intelligence (WPPSI-R) was used to access verbal skills. Bivariate correlations showed that the teachers' rating of child secure base behavior was significantly associated with both child attachment security and verbal IQ. In a multiple regression analysis, the overall model R2 was significant, as was the interaction term showing a moderating effect of attachment security on the relation between verbal IQ and teachers' ratings of secure base. The results suggest that co-construction of a close attachment-relevant relationship with teachers in early childhood is, in part, a function of the security in the context of parent-child attachment, but also of child verbal development. PMID:29312099

Understanding Qualities of Positive Relationship Dynamics between Adolescent Parents and Their School-Based Counselors

ERIC Educational Resources Information Center

Slater, Holli M.; Mitschke, Diane B.; Douthit, Paul

2011-01-01

This study used phenomenological methods to explore the experience of pregnant and parenting adolescents in a positive therapeutic relationship with a school counselor. Themes that emerged from semistructured interviews conducted with 36 adolescents in a teen parenting program identified relationship characteristics that strengthen the bond…

Building a Math-Positive Culture: How to Support Great Math Teaching in Your School (ASCD Arias)

ERIC Educational Resources Information Center

Seeley, Cathy L.

2016-01-01

Cathy L. Seeley, former president of the National Council of Teachers of Mathematics, turns the spotlight on administrative leaders who are seeking to improve their math programs, offering an overview of what an effective program looks like and examples of actions to take to achieve that goal. "Building a Math-Positive Culture" addresses…

The Assessment of Positivity and Negativity in Social Networks: The Reliability and Validity of the Social Relationships Index

ERIC Educational Resources Information Center

Campo, Rebecca A.; Uchino, Bert N.; Holt-Lunstad, Julianne; Vaughn, Allison; Reblin, Maija; Smith, Timothy W.

2009-01-01

The Social Relationships Index (SRI) was designed to examine positivity and negativity in social relationships. Unique features of this scale include its brevity and the ability to examine relationship positivity and negativity at the level of the specific individual and social network. The SRI's psychometric properties were examined in three…

Positive and negative behaviours in workplace relationships: a scoping review protocol.

PubMed

Almost, Joan; Wolff, Angela; Mildon, Barbara; Price, Sheri; Godfrey, Christina; Robinson, Sandra; Ross-White, Amanda; Mercado-Mallari, Sheile

2015-02-04

Engaging in teamwork requires a clear understanding of positive and negative behaviours that act as facilitators and barriers to collegial workplace relationships. Identifying and correcting underlying barriers, while promoting facilitators, is fundamental to improving care delivery and, ultimately, clinical outcomes. Despite a considerable amount of literature in this area, there is a lack of clarity of the different behaviours as several parallel literatures address similar questions about antecedents, processes and outcomes. The purpose of this study is to synthesise the current state of literature reporting on behaviours in workplace relationships. Using a scoping review methodology, the following research question will be addressed: "What is known about positive and negative behaviours in workplace relationships?" We will employ the methodological frameworks used by Arksey and O'Malley and Levac et al. The search strategy will include numerous electronic databases, grey literature sources and hand-searching of reference lists from 1990 to present with a limit to English language. Search strategies will be developed using controlled vocabulary and keyword terms related to various components of workplace relationships. Two reviewers will independently screen titles and abstracts for inclusion, followed by screening of the full text of potential articles to determine final inclusion. A descriptive numerical analysis will describe characteristics of included studies. A thematic analysis will provide an overview of the literature, including definitions, conceptual frameworks, antecedents, outcomes and interventions. In reviewing a wide range of positive and negative behaviours, then integrating into a manageable, meaningful whole, this study is a critical step in helping policymakers, leaders and healthcare professionals effectively use what is known thus far. Knowledge translation activities will occur throughout the study with dissemination of findings to local

Measuring thought content valence after a breakup: Development of the Positive and Negative Ex-Relationship Thoughts (PANERT) scale.

PubMed

Brenner, Rachel E; Vogel, David L

2015-07-01

The end of a romantic relationship is a common and serious presenting concern among clients at university counseling centers. Researchers have highlighted the need to understand the nature of thoughts about an ex-relationship, because they may lead to unique clinical interventions. One aspect of thought that may be clinically relevant is content valence, or the positive or negative emotions associated with the content of the thought. Unfortunately, content valence has not been addressed in the romantic relationship dissolution literature. To address this omission, we developed the 12-item Positive and Negative Ex-Relationship Thoughts (PANERT) scale across 4 samples. In Sample 1 (n = 475), exploratory factor analyses demonstrated a multidimensional scale with 2 factors: positive content valence and negative content valence. Sample 2 (n = 509) and Sample 3 (n = 291) confirmed the factor structure in college and community samples. Internal consistencies ranged from .88-.94 for positive content valence and from .87-.94 for negative content valence. In Sample 4 (n = 133), construct validity was supported, with the PANERT factors uniquely predicting breakup distress, relationship preoccupation, depression, loss of self-concept, rediscovery of self-concept, negative emotional adjustment, and positive emotional adjustment. Further, the direction of these relationships suggest that positive thought content valence may be consistently maladaptive to recovery from an ex-relationship, and negative thought content valence may have maladaptive and adaptive features. Implications for future research and practice are discussed. (c) 2015 APA, all rights reserved).

The Destructive Impact of a Positive Team-Building Intervention.

ERIC Educational Resources Information Center

Boss, R. Wayne; McConkie, Mark L.

1981-01-01

Examines a confrontation team-building intervention that was highly successful in building the supervisors into a unified group. Evaluation indicated the team became the most important variable with little consideration given to the rest of the organization, resulting in the whole organization being severely crippled and having to be rebuilt.…

The relationship between 19th century BMIs and family size: Economies of scale and positive externalities.

PubMed

Carson, Scott Alan

2015-04-01

The use of body mass index values (BMI) to measure living standards is now a well-accepted method in economics. Nevertheless, a neglected area in historical studies is the relationship between 19th century BMI and family size, and this relationship is documented here to be positive. Material inequality and BMI are the subject of considerable debate, and there was a positive relationship between BMI and wealth and an inverse relationship with inequality. After controlling for family size and wealth, BMI values were related with occupations, and farmers and laborers had greater BMI values than workers in other occupations. Copyright © 2014 Elsevier GmbH. All rights reserved.

The Gentle Art of Listening: Skills for Developing Family-Administrator Relationships in Early Childhood.

ERIC Educational Resources Information Center

Lam, Mei Seung

2000-01-01

Notes that relationships between parents, administrators, and teachers are essential to quality early childhood education. Examines the role of good communication skills in building positive home-school relationships. Discusses the importance of developing effective listening skills in order to understand parents' needs and concerns, and how the…

Relationship between School Principals' Ethical Leadership Behaviours and Positive Climate Practices

ERIC Educational Resources Information Center

Eranil, Anil Kadir; Özbilen, Fatih Mutlu

2017-01-01

The aim of this study was to determine the relationship between school principals' ethical leadership behaviour and positive climate practices. Research sample consisted of 383 teachers working at schools affiliated to the Ministry of National Education in 2014-2015 academic year. This research was designed according to the relational model. Data…

Body size–trophic position relationships among fishes of the lower Mekong basin

PubMed Central

Montaña, Carmen G.; Winemiller, Kirk O.

2017-01-01

Body size is frequently claimed to be a major determinant of animal trophic interactions, yet few studies have explored relationships between body size and trophic interactions in rivers, especially within the tropics. We examined relationships between body size and trophic position (TP) within fish assemblages in four lowland rivers of the Lower Mekong Basin in Cambodia. Stable isotope analysis (based on δ15N) was used to estimate TP of common fish species in each river, and species were classified according to occupation of benthic versus pelagic habitats and major feeding guilds. Regression analysis yielded strong correlations between body size and TP among fishes from the Sesan and Sreprok rivers, but not those from the Mekong and Sekong rivers. The Mekong fish assemblage had higher average TP compared with those of other rivers. The relationship between body size and TP was positive and significantly correlated for piscivores and omnivores, but not for detritivores and insectivores. The body size–TP relationship did not differ between pelagic and benthic fishes. Body size significantly predicted TP within the orders Siluriformes and Perciformes, but not for Cypriniformes, the most species-rich and ecologically diverse order in the Lower Mekong River. We conclude that for species-rich, tropical fish assemblages with many detritivores and invertivores, body size would not be an appropriate surrogate for TP in food web models and other ecological applications. PMID:28280563

Body size-trophic position relationships among fishes of the lower Mekong basin.

PubMed

Ou, Chouly; Montaña, Carmen G; Winemiller, Kirk O

2017-01-01

Body size is frequently claimed to be a major determinant of animal trophic interactions, yet few studies have explored relationships between body size and trophic interactions in rivers, especially within the tropics. We examined relationships between body size and trophic position (TP) within fish assemblages in four lowland rivers of the Lower Mekong Basin in Cambodia. Stable isotope analysis (based on δ 15 N) was used to estimate TP of common fish species in each river, and species were classified according to occupation of benthic versus pelagic habitats and major feeding guilds. Regression analysis yielded strong correlations between body size and TP among fishes from the Sesan and Sreprok rivers, but not those from the Mekong and Sekong rivers. The Mekong fish assemblage had higher average TP compared with those of other rivers. The relationship between body size and TP was positive and significantly correlated for piscivores and omnivores, but not for detritivores and insectivores. The body size-TP relationship did not differ between pelagic and benthic fishes. Body size significantly predicted TP within the orders Siluriformes and Perciformes, but not for Cypriniformes, the most species-rich and ecologically diverse order in the Lower Mekong River. We conclude that for species-rich, tropical fish assemblages with many detritivores and invertivores, body size would not be an appropriate surrogate for TP in food web models and other ecological applications.

Ventilation Positive Pressure Intervention Effect on Indoor Air Quality in a School Building with Moisture Problems

PubMed Central

Vornanen-Winqvist, Camilla; Järvi, Kati; Toomla, Sander; Ahmed, Kaiser; Andersson, Maria A.; Mikkola, Raimo; Marik, Tamás; Salonen, Heidi

2018-01-01

This case study investigates the effects of ventilation intervention on measured and perceived indoor air quality (IAQ) in a repaired school where occupants reported IAQ problems. Occupants’ symptoms were suspected to be related to the impurities leaked indoors through the building envelope. The study’s aim was to determine whether a positive pressure of 5–7 Pa prevents the infiltration of harmful chemical and microbiological agents from structures, thus decreasing symptoms and discomfort. Ventilation intervention was conducted in a building section comprising 12 classrooms and was completed with IAQ measurements and occupants’ questionnaires. After intervention, the concentration of total volatile organic compounds (TVOC) and fine particulate matter (PM2.5) decreased, and occupants’ negative perceptions became more moderate compared to those for other parts of the building. The indoor mycobiota differed in species composition from the outdoor mycobiota, and changed remarkably with the intervention, indicating that some species may have emanated from an indoor source before the intervention. PMID:29385772

Ventilation Positive Pressure Intervention Effect on Indoor Air Quality in a School Building with Moisture Problems.

PubMed

Vornanen-Winqvist, Camilla; Järvi, Kati; Toomla, Sander; Ahmed, Kaiser; Andersson, Maria A; Mikkola, Raimo; Marik, Tamás; Kredics, László; Salonen, Heidi; Kurnitski, Jarek

2018-01-30

This case study investigates the effects of ventilation intervention on measured and perceived indoor air quality (IAQ) in a repaired school where occupants reported IAQ problems. Occupants' symptoms were suspected to be related to the impurities leaked indoors through the building envelope. The study's aim was to determine whether a positive pressure of 5-7 Pa prevents the infiltration of harmful chemical and microbiological agents from structures, thus decreasing symptoms and discomfort. Ventilation intervention was conducted in a building section comprising 12 classrooms and was completed with IAQ measurements and occupants' questionnaires. After intervention, the concentration of total volatile organic compounds (TVOC) and fine particulate matter (PM 2.5 ) decreased, and occupants' negative perceptions became more moderate compared to those for other parts of the building. The indoor mycobiota differed in species composition from the outdoor mycobiota, and changed remarkably with the intervention, indicating that some species may have emanated from an indoor source before the intervention.

Buffering effect of positive parent-child relationships on adolescent risk taking: A longitudinal neuroimaging investigation

PubMed Central

Qu, Yang; Fuligni, Andrew J.; Galvan, Adriana; Telzer, Eva H.

2015-01-01

Adolescence is marked by a steep increase in risk-taking behavior. The serious consequences of such heightened risk taking raise the importance of identifying protective factors. Despite its dynamic change during adolescence, family relationships remain a key source of influence for teenagers. Using a longitudinal fMRI approach, we scanned 23 adolescents twice across a 1.5-year period to examine how changes in parent-child relationships contribute to changes in adolescent risk taking over time via changes in adolescents’ neural reactivity to rewards. Results indicate that although parent-child relationships are not associated with adolescent risk taking concurrently, increases in positive parent-child relationships contribute to declines in adolescent risk taking. This process is mediated by longitudinal decreases in ventral striatum activation to rewards during risk taking. Findings highlight the neural pathways through which improvements in positive parent-child relationships serve to buffer longitudinal increases in adolescent risk taking. PMID:26342184

Does adiposity mediate the relationship between socioeconomic position and non-allergic asthma in childhood?

PubMed

Lewis, Kate Marie; Pikhart, Hynek; Morrison, Joana

2018-05-01

Despite its high prevalence, early onset and chronic nature, the causes of asthma are not clearly established. The present study examined a plausible but untested relationship in the development of non-allergic asthma; an asthma phenotype closely linked to deprivation and other preventable risk factors. Our aim was to determine the mediating role of adiposity in the relationship between socioeconomic position in infancy and non-allergic asthma emergence in mid-childhood. To estimate the causal indirect effect of adiposity we applied the parametric g-computational procedure to 6203 singleton children from the UK Millennium Cohort Study. Adiposity was measured at age 7 by body mass index, waist circumference and waist circumference-to-height ratio. Children who developed non-allergic asthma between the age of 7 and 14 were compared with children without allergies or allergic asthma at these ages. We found no evidence to suggest that adiposity is a mediator in the relationship between socioeconomic position and the development of non-allergic asthma in mid-childhood. After adjustment for risk factors, the direct effect of socioeconomic position remained; children in the lowest tertile of socioeconomic position had a 43% (OR 1.43, 95% CI 1.38 to 1.49) greater odds of developing non-allergic asthma compared with the highest tertile. Adiposity at age 7 does not mediate the relationship between socioeconomic position and non-allergic asthma. The results suggest that improving socioeconomic conditions and promoting healthy weight are both important in reducing the development of non-allergic asthma in early to mid-childhood. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Positive Parenting: Building Healthy Relationships with Your Kids

MedlinePlus

... leads the play,” advises Dr. John Bates, who studies children’s behavior problems at Indiana University Bloomington. “Kids come to ... Videos (CDC) References Reciprocity among maternal distress, ... NIH Office of Communications and Public Liaison ...

Responses to positive affect, life satisfaction and self-esteem: A cross-lagged panel analysis during middle adolescence.

PubMed

Gomez-Baya, Diego; Mendoza, Ramon; Gaspar, Tania; Gomes, Paulo

2018-05-11

During middle adolescence, elevated stress and a greater presence of psychological disorders have been documented. The research has paid little attention to the regulation of positive affective states. Fredrickson's broaden-and-build theory suggests that cultivating positive emotions helps to build resources that boost well-being. The current research aimed to examine the longitudinal associations between responses to positive affect (emotion-focused positive rumination, self-focused positive rumination, and dampening) and psychological adjustment (self-esteem and life satisfaction) during middle adolescence. A longitudinal study with two waves separated by one year was conducted, assessing 977 adolescents (M = 13.81, SD = 0.79; 51.5% boys) with self-report measures. A cross-lagged panel analysis was performed by including within the same model the relationships between all of the variables in the two assessment points. The results indicated cross-lagged positive relationships of self-focused positive rumination with both self-esteem and life satisfaction, while dampening showed a negative cross-lagged relationship with self-esteem. Moreover, higher self-esteem predicted more emotion-focused positive rumination, and more dampening predicted lower life satisfaction. Thus, the use of adaptive responses to positive affect and a better psychological adjustment were found to be prospectively interrelated at the one-year follow-up during middle adolescence. The discussion argues for the need to implement programmes to promote more adaptive responses to positive affect to enhance psychological adjustment in the adolescent transition to adulthood. © 2018 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

Building resilience of the Global Positioning System to space weather

NASA Astrophysics Data System (ADS)

Fisher, Genene; Kunches, Joseph

2011-12-01

Almost every aspect of the global economy now depends on GPS. Worldwide, nations are working to create a robust Global Navigation Satellite System (GNSS), which will provide global positioning, navigation, and timing (PNT) services for applications such as aviation, electric power distribution, financial exchange, maritime navigation, and emergency management. The U.S. government is examining the vulnerabilities of GPS, and it is well known that space weather events, such as geomagnetic storms, contribute to errors in single-frequency GPS and are a significant factor for differential GPS. The GPS industry has lately begun to recognize that total electron content (TEC) signal delays, ionospheric scintillation, and solar radio bursts can also interfere with daily operations and that these threats grow with the approach of the next solar maximum, expected to occur in 2013. The key challenges raised by these circumstances are, first, to better understand the vulnerability of GPS technologies and services to space weather and, second, to develop policies that will build resilience and mitigate risk.

The role of psychological resilience and positive affect in risky decision-making.

PubMed

Xing, Cai; Sun, Jian-min

2013-01-01

Past studies suggest that positive affect produces a wide range of desirable outcomes because it helps people build lasting resources. It may be assumed that these resources build on positive affect over time, which in turn may explain the beneficial effect of positive affect in stressful encounters. However, this assumption has not been directly tested by empirical studies. This question is important in that it helps clarify the underlying mechanism through which individuals with more positive affect might respond adaptively to adverse situations. Using a stressful task that included 20 rounds of risky investment choices, the current study examined whether psychological resilience, an important personal resource fuelled by positive affect, could account for the beneficial effects of positive affect. Specifically, we examined the relationship between individuals' baseline levels of positive affect, their levels of psychological resilience, their choices in a risky investment decision task, and their levels of positive affect on the final investment task. The results demonstrate that psychological resilience could indeed help explain happier people's enhanced outcomes: They chose higher return although more risky investment options and experienced more positive affect at the end of the task. The current study supports the notion that individuals who experience frequent positive affect thrive through various challenges not simply because they feel good, but because they have resources that they can utilize to deal with these challenges. Findings from the present study support further investigation of the important relationship between specific positive affect, psychological resilience, and performance in risky investment tasks.

Exploring the Relationship between Doctoral Students' Experiences and Research Community Positioning

ERIC Educational Resources Information Center

Sala-Bubaré, Anna; Castelló, Montserrat

2017-01-01

Despite the growing number of studies exploring PhD students' experiences and their social relationships with other researchers, there is a lack of research on the interaction between the type of experiences and the social agents involved, especially in relation to not only problems and challenges, but also to positive emotions and experiences. In…

Patient-provider relationship predicts mental and physical health indicators for HIV-positive men who have sex with men.

PubMed

Bankoff, Sarah M; McCullough, Mary B; Pantalone, David W

2013-06-01

We used secondary data analysis to examine associations among aspects of patient-provider relationships and mental and physical health indicators. Positive patient perceptions of patient-provider relationships were associated with fewer mental health symptoms in this outpatient sample of HIV-positive men who have sex with men (N = 171). Regression analyses revealed the role of anxiety and depression in explaining associations between two aspects of patient-provider relationships (i.e. quality of information offered and provider interactional style) and health-related quality of life. The findings demonstrated the importance of patient-provider relationships to improving physical health and functioning and maintaining engagement in care, among HIV-positive men who have sex with men.

Positive affect, negative affect, stress, and social support as mediators of the forgiveness-health relationship.

PubMed

Green, Michelle; Decourville, Nancy; Sadava, Stanley

2012-01-01

Structural equation modeling was used to test a model in which positive affect, negative affect, perceived stress, and social support were hypothesized to mediate the relationship between forgiveness and mental and physical health. Six hundred and twenty-three undergraduates completed a battery of self-report measures. Results of the analyses indicated that the forgiveness-health relation was mediated by positive affect, negative affect, stress, and the interrelationship between negative affect and stress. There was limited support for social support and the interrelationship between positive affect and social support as mediators. The results suggested that the relationship between forgiveness and health is mediated rather than direct. Implications and directions for future research are discussed.

Working with a High-Maintenance Parent: Building Trust and Respect through Communication.

ERIC Educational Resources Information Center

Stonehouse, Anne; Gonzalez-Mena Janet

2001-01-01

Describes how child care staff assisted one mother in working through separation difficulties with her 18-month-old. Focuses on staff understanding their own emotional response related to separation issues and working with the support of their director to build a positive relationship with the mother. Asserts that empathy is important to help…

The relationship between trait emotional intelligence, resiliency, and mental health in older adults: the mediating role of savouring.

PubMed

Wilson, Claire A; Saklofske, Donald H

2018-05-01

The present study explores savouring, defined as the process of attending to positive experiences, as a mediator in the relationships between resiliency, trait emotional intelligence (EI), and subjective mental health in older adults. Following Fredrickson's Broaden and Build Theory of positive emotions, the present study aims to extend our understanding of the underlying processes that link resiliency and trait EI with self-reported mental health in older adulthood. A sample of 149 adults aged 65 and over (M = 73.72) were recruited from retirement homes and community groups. Participants completed measures of resiliency, savouring, trait EI, and subjective mental health either online or in a paper format. Path analysis revealed that savouring fully mediated the relationship between resiliency and mental health. However, trait EI did not significantly predict mental health in this sample. These findings provided partial support for the Broaden and Build Theory of positive emotions. As anticipated, savouring imitated the broadening effect of positive emotions by mediating the relationship between resiliency and mental health. However, savouring failed to reflect the undoing effect of positive emotions and did not mediate the relationship between EI and mental health. These findings have implications for positive psychology exercises and may be a simple, yet effective means of improving the life quality of older adults.

Building Trust and Relationships Between Patients and Providers: An Essential Complement to Health Literacy in HIV Care

PubMed Central

Dawson-Rose, Carol; Cuca, Yvette P.; Webel, Allison R.; Solís Báez, Solymar S.; Holzemer, William L.; Rivero-Méndez, Marta; Eller, Lucille Sanzero; Reid, Paula; Johnson, Mallory O.; Kemppainen, Jeanne; Reyes, Darcel; Nokes, Kathleen; Nicholas, Patrice K.; Matshediso, Ellah; Mogobe, Keitshokile Dintle; Sabone, Motshedisi B.; Ntsayagae, Esther I.; Shaibu, Sheila; Corless, Inge B.; Wantland, Dean; Lindgren, Teri

2016-01-01

Health literacy is important for access to and quality of HIV care. While most models of health literacy acknowledge the importance of the patient–provider relationship to disease management, a more nuanced understanding of this relationship is needed. Thematic analysis from 28 focus groups with HIV-experienced patients (n = 135) and providers (n = 71) identified a long-term and trusting relationship as an essential part of HIV treatment over the continuum of HIV care. We found that trust and relationship building over time were important for patients with HIV as well as for their providers. An expanded definition of health literacy that includes gaining a patient’s trust and engaging in a process of health education and information sharing over time could improve HIV care. Expanding clinical perspectives to include trust and the importance of the patient–provider relationship to a shared understanding of health literacy may improve patient experiences and engagement in care. PMID:27080926

Organizational Dimensions of Relationship-centered Care

PubMed Central

Safran, Dana Gelb; Miller, William; Beckman, Howard

2006-01-01

Four domains of relationship have been highlighted as the cornerstones of relationship-centered health care. Of these, clinician-patient relationships have been most thoroughly studied, with a rich empirical literature illuminating significant linkages between clinician-patient relationship quality and a wide range of outcomes. This paper explores the realm of clinician-colleague relationships, which we define to include the full array of relationships among clinicians, staff, and administrators in health care organizations. Building on a stream of relevant theories and empirical literature that have emerged over the past decade, we synthesize available evidence on the role of organizational culture and relationships in shaping outcomes, and posit a model of relationship-centered organizations. We conclude that turning attention to relationship-centered theory and practice in health care holds promise for advancing care to a new level, with breakthroughs in quality of care, quality of life for those who provide it, and organizational performance. PMID:16405711

Instructors' Positive Emotions: Effects on Student Engagement and Critical Thinking in U.S. and Chinese Classrooms

ERIC Educational Resources Information Center

Zhang, Qin; Zhang, Jibiao

2013-01-01

In this study, we used the broaden-and-build theory and emotional response theory as the framework to examine the effects of instructors' positive emotions on student engagement and critical thinking in U.S. and Chinese classrooms, as well as the mediating role of students' positive emotions in their relationships. MANOVA results revealed no…

Positive and Negative Emotions and Coping as Mediators of Mother-Child Attachment and Peer Relationships

ERIC Educational Resources Information Center

Abraham, Michelle M.; Kerns, Kathryn A.

2013-01-01

This study examined whether emotions and coping explain (mediate) the association between mother-child attachment and peer relationships. Attachment, positive and negative emotion experience, coping, and peer relationships were examined in 106 fourth-grade through sixth-grade girls attending a 6-day residential camp. Attachment, experience of…

Perceived positive teacher-student relationship as a protective factor for Chinese left-behind children's emotional and behavioural adjustment.

PubMed

Liu, Yan; Li, Xiaowei; Chen, Li; Qu, Zhiyong

2015-10-01

Using cross-sectional data collected in rural communities of two provinces of China, this study examined the protective role of perceived positive teacher-student relationship for Chinese left-behind children. The participants included 1442 children with a mean age of 14.13 classified into two groups: a left-behind group (104 boys and 110 girls) and a comparison group (588 boys and 640 girls). Self-reported questionnaires concerning self-esteem, depression, problem behaviours and the teacher-student relationship were administered. Relative to the comparison group, after controlling for age, gender and family socioeconomic status, the left-behind group was disadvantaged in terms of self-esteem and depression but not in problem behaviours. As hypothesised, the results of regression analyses indicated that teacher-student relationship positively predicted self-esteem and negatively predicted depression and problem behaviours for both groups. Moreover, the association between teacher-student relationship and depression was stronger among the left-behind group, suggesting that left-behind children were more responsive to the positive effect of a desired teacher-student relationship. Taken together, the results of our study support the idea that perceived positive teacher-student relationship may serve as a protective factor for left-behind children. Practical implications and limitations of the present study are discussed. © 2014 International Union of Psychological Science.

Positive valence bias and parent-child relationship security moderate the association between early institutional caregiving and internalizing symptoms.

PubMed

Vantieghem, Michelle R; Gabard-Durnam, Laurel; Goff, Bonnie; Flannery, Jessica; Humphreys, Kathryn L; Telzer, Eva H; Caldera, Christina; Louie, Jennifer Y; Shapiro, Mor; Bolger, Niall; Tottenham, Nim

2017-05-01

Institutional caregiving is associated with significant deviations from species-expected caregiving, altering the normative sequence of attachment formation and placing children at risk for long-term emotional difficulties. However, little is known about factors that can promote resilience following early institutional caregiving. In the current study, we investigated how adaptations in affective processing (i.e., positive valence bias) and family-level protective factors (i.e., secure parent-child relationships) moderate risk for internalizing symptoms in previously institutionalized (PI) youth. Children and adolescents with and without a history of institutional care performed a laboratory-based affective processing task and self-reported measures of parent-child relationship security. PI youth were more likely than comparison youth to show positive valence biases when interpreting ambiguous facial expressions. Both positive valence bias and parent-child relationship security moderated the association between institutional care and parent-reported internalizing symptoms, such that greater positive valence bias and more secure parent-child relationships predicted fewer symptoms in PI youth. However, when both factors were tested concurrently, parent-child relationship security more strongly moderated the link between PI status and internalizing symptoms. These findings suggest that both individual-level adaptations in affective processing and family-level factors of secure parent-child relationships may ameliorate risk for internalizing psychopathology following early institutional caregiving.

Hidden costs in the physician-insurer relationship.

PubMed

Cote, Jane; Latham, Claire

2003-01-01

Numerous reports document the frictions in health care funding systems, particularly related to the physician-insurer dyad. Efforts to improve efficient patient care by improving interactions between the physician and insurer are ongoing. This article examines one dimension--relationship quality--and demonstrates how attention to building commitment and trust within the relationship has financial benefits. Using a survey of physician practice personnel, commitment and trust are shown to have a positive influence on financial performance metrics. Commitment and trust antecedents are empirically documented. These antecedents provide a starting point for physician practices seeking to enhance their insurer relationships as a mechanism for improved operations.

Building a Relationship between Robot Characteristics and Teleoperation User Interfaces.

PubMed

Mortimer, Michael; Horan, Ben; Seyedmahmoudian, Mehdi

2017-03-14

defined relationship rules and characteristic selections, the toolbox can automatically identify a reduced set of UI configurations required to control possible robot team configurations, as opposed to the traditional ad-hoc approach to teleoperation UI design. In the results section, three test cases are presented to demonstrate how the selection of different robot characteristics builds a number of robot characteristic combinations, and how the relationship rules are used to determine a reduced set of required UI configurations needed to control each individual robot in the robot team.

Building a Relationship between Robot Characteristics and Teleoperation User Interfaces

PubMed Central

Mortimer, Michael; Horan, Ben; Seyedmahmoudian, Mehdi

2017-01-01

defined relationship rules and characteristic selections, the toolbox can automatically identify a reduced set of UI configurations required to control possible robot team configurations, as opposed to the traditional ad-hoc approach to teleoperation UI design. In the results section, three test cases are presented to demonstrate how the selection of different robot characteristics builds a number of robot characteristic combinations, and how the relationship rules are used to determine a reduced set of required UI configurations needed to control each individual robot in the robot team. PMID:28335431

EARLY POSTPARTUM PARENTAL PREOCCUPATION AND POSITIVE PARENTING THOUGHTS: RELATIONSHIP WITH PARENT-INFANT INTERACTION.

PubMed

Kim, Pilyoung; Mayes, Linda; Feldman, Ruth; Leckman, James F; Swain, James E

2013-01-01

Parenting behaviors and parent-infant emotional bonding during the early postpartum months play a critical role in infant development. However, the nature and progression of parental thoughts and their relationship with interactive behaviors have received less research. The current study investigated the trajectory of parental thoughts and behaviors among primiparous mothers ( n = 18) and fathers ( n = 15) and multiparous mothers ( n = 13) and fathers ( n = 13), which were measured at the first and third postpartum month. At the third postpartum month, the relationship between parental thoughts and parental interactive behaviors also was tested. Mothers and fathers showed high levels of preoccupations and caregiving thoughts during the first postpartum month that significantly declined by the third postpartum month. In contrast, positive thoughts about parenting and the infant increased over the same time interval. Mothers presented higher levels of preoccupations and positive thoughts than did fathers, and first-time parents reported more intense preoccupations than did experienced parents. Although maternal sensitivity was inversely related to maternal anxious thoughts, paternal sensitivity was predicted by higher levels of anxious as well as caregiving and positive thoughts.

[Brazilian teenagers and beer advertising: relationship between exposure, positive response, and alcohol consumption].

PubMed

Vendrame, Alan; Pinsky, Ilana; Faria, Roberta; Silva, Rebeca

2009-02-01

Brazilian teenagers report problematic patterns of alcohol consumption. Alcohol advertising strategies are one of the main factors influencing adolescents' alcohol consumption. The aim of this study was to evaluate the relationship between positive responses to TV beer commercials, exposure, and alcohol consumption. Thirty-two recent TV commercials were shown to 133 high school students from public schools in São Bernardo do Campo, São Paulo State, Brazil. The subjects recorded how well they liked the ads and how often they had already watched each commercial. The teenagers also reported their alcohol consumption rates. The ten commercials analyzed in this article were the five most popular and the five least popular. The analysis showed that subjects had already seen the five most popular ads, but not the five least popular. In addition, the five most popular ads received higher scores from teenagers that reported having consumed beer during the previous month. The study found a positive relationship between enjoying beer advertising and exposure to beer ads, as well as between alcohol consumption and positive responses to alcohol commercials.

Australian Adolescents' Extracurricular Activity Participation and Positive Development: Is the Relationship Mediated by Peer Attributes?

ERIC Educational Resources Information Center

Blomfield, Corey; Barber, Bonnie

2010-01-01

Adolescent participation in extracurricular activities is associated with numerous positive outcomes, yet the mechanisms underlying this relationship are largely unknown. This study had two goals: to investigate the association between participation in extracurricular activities and indicators of positive and negative development for Australian…

Building Relationships: A Symposium in Art Education Management ([1st], Flagstaff, Arizona, July 8-9, 1988).

ERIC Educational Resources Information Center

Brouch, Ginny, Ed.

This symposium focused on art education management and saw the first steps taken to build communication networks with professional colleagues in educational leadership positions throughout Arizona. The booklet provides the addresses of the keynote speaker and other invited guests. Speakers include: (1) Thomas A. Hatfield, author and executive…

National Forum on Building Relationships for Educational Excellence in Corrections Proceedings (Crystal City, Virginia, October 22-23, 1984).

ERIC Educational Resources Information Center

Office of Vocational and Adult Education (ED), Washington, DC.

This document contains the proceedings of an annual conference of corrections officials who gathered in order to build relationships for improving correctional education. Papers in the document include the following: (1) opening general session remarks and conference goals by John K. Wu, Deputy Assistant Secretary, Office of Vocational and Adult…

Relationships between meaning in life, social and achievement events, and positive and negative affect in daily life.

PubMed

Machell, Kyla A; Kashdan, Todd B; Short, Jerome L; Nezlek, John B

2015-06-01

Research on meaning in life has generally focused on global meaning judgments. This study examined how people's daily experiences, represented by events that occur in daily life, influence their perceived sense of meaning on a daily basis. One hundred sixty-two college students completed daily reports for 2 weeks. We examined the relationships among daily social and achievement events, daily positive and negative affect, and daily meaning in life. In addition, we tested the possible moderating influence of depressive symptoms on these relationships. Positive daily social and achievement events were related to greater daily meaning, above and beyond the contributions of daily positive and negative affect. Negative social and achievement events were related to less daily meaning, and negative achievement events covaried with daily meaning above and beyond positive and negative affect. Depression moderated the relationships between positive events and meaning, such that people who reported more depressive symptoms had greater increases in daily meaning in response to positive social and achievement events than individuals who reported fewer symptoms. These findings suggest the important role that daily events may play in fluctuations in people's affective experiences and sense of meaning in life. © 2014 Wiley Periodicals, Inc.

Lipid composition of positively buoyant eggs of reef building corals

NASA Astrophysics Data System (ADS)

Arai, Iakayuki; Kato, Misako; Heyward, Andrew; Ikeda, Yutaka; Iizuka, Tokio; Maruyama, Tadashi

1993-07-01

Lipid composition of the eggs of three reef building corals, Acropora millepora, A. tenuis and Montipora digitata, were determined. Sixty to 70% of the egg dry weight was lipid, which consisted of wax esters (69.5 81.8%), triacylglycerols (1.1 8.4%) and polar lipids c/mainly phospholipids (11.9 13.2%). Montipora digitata also contained some polar lipids typical of the thylakoid membrane in chloroplasts, probably due to the presence of symbiotic zooxanthellae in the eggs. The wax esters appeared to be the major contributor to positive buoyancy of the eggs, and specific gravity of wax esters in A. millepora was estimated to be 0.92. Among the fatty acids of the wax esters, 34.9 51.3% was hexadecanoic acid (16:0) while the major fatty acids in polar lipids were octadecenoic acid (18:1), hexadecanoic acid (16:0), eicosapentaenoic acid (20:5) and eicosatetraenoic acid (20:4). The wax ester appears to be the main component of the 4.5 6.0 μm diameter lipid droplets which fill most of the central mass of the coral eggs.

INTEGRATING HEALTH INTO BUILDINGS OF THE FUTURE.

PubMed

Heidari, Leila; Younger, Margalit; Chandler, George; Gooch, James; Schramm, Paul

2016-01-01

The health and wellbeing of building occupants should be a key priority in the design, building, and operation of new and existing buildings. Buildings can be designed, renovated, and constructed to promote healthy environments and behaviors and mitigate adverse health outcomes. This paper highlights health in terms of the relationship between occupants and buildings, as well as the relationship of buildings to the community. In the context of larger systems, smart buildings and green infrastructure strategies serve to support public health goals. At the level of the individual building, interventions that promote health can also enhance indoor environmental quality and provide opportunities for physical activity. Navigating the various programs that use metrics to measure a building's health impacts reveals that there are multiple co-benefits of a "healthy building," including those related to the economy, environment, society, transportation, planning, and energy efficiency.

Positive diversity–invasibility relationship in species-rich semi-natural grassland at the neighbourhood scale

PubMed Central

Zeiter, Michaela; Stampfli, Andreas

2012-01-01

Background and Aims Attempts to answer the old question of whether high diversity causes high invasion resistance have resulted in an invasion paradox: while large-scale studies often find a positive relationship between diversity and invasibility, small-scale experimental studies often find a negative relationship. Many of the small-scale studies are conducted in artificial communities of even-aged plants. Species in natural communities, however, do not represent one simultaneous cohort and occur at various levels of spatial aggregation at different scales. This study used natural patterns of diversity to assess the relationship between diversity and invasibility within a uniformly managed, semi-natural community. Methods In species-rich grassland, one seed of each of ten species was added to each of 50 contiguous 16 cm2 quadrats within seven plots (8 × 100 cm). The emergence of these species was recorded in seven control plots, and establishment success was measured in relation to the species diversity of the resident vegetation at two spatial scales, quadrat (64 cm2) within plots (800 cm2) and between plots within the site (approx. 400 m2) over 46 months. Key Results Invader success was positively related to resident species diversity and richness over a range of 28–37 species per plot. This relationship emerged 7 months after seed addition and remained over time despite continuous mortality of invaders. Conclusions Biotic resistance to plant invasion may play only a sub-ordinate role in species-rich, semi-natural grassland. As possible alternative explanations for the positive diversity–invasibility relationship are not clear, it is recommended that future studies elaborate fine-scale environmental heterogeneity in resource supplies or potential resource flows from resident species to seedlings by means of soil biological networks established by arbuscular mycorrhizal fungi. PMID:22956533

Building strong relationships between conservation genetics and primary industry leads to mutually beneficial genomic advances.

PubMed

Galla, Stephanie J; Buckley, Thomas R; Elshire, Rob; Hale, Marie L; Knapp, Michael; McCallum, John; Moraga, Roger; Santure, Anna W; Wilcox, Phillip; Steeves, Tammy E

2016-11-01

Several reviews in the past decade have heralded the benefits of embracing high-throughput sequencing technologies to inform conservation policy and the management of threatened species, but few have offered practical advice on how to expedite the transition from conservation genetics to conservation genomics. Here, we argue that an effective and efficient way to navigate this transition is to capitalize on emerging synergies between conservation genetics and primary industry (e.g., agriculture, fisheries, forestry and horticulture). Here, we demonstrate how building strong relationships between conservation geneticists and primary industry scientists is leading to mutually-beneficial outcomes for both disciplines. Based on our collective experience as collaborative New Zealand-based scientists, we also provide insight for forging these cross-sector relationships. © 2016 The Authors. Molecular Ecology Published by John Wiley & Sons Ltd.

Student Positions on the Relationship between Evolution and Creation: What Kinds of Changes Occur and for What Reasons?

ERIC Educational Resources Information Center

Yasri, Pratchayapong; Mancy, Rebecca

2016-01-01

Student positions on the relationship between biological evolution and divine creation have been examined in a range of contexts, and although there is evidence that students can change their position on the relationship over a period of study, these changes have not been well characterized or fully quantified. To investigate student changes in…

Positive valence bias and parent-child relationship security moderate the association between early institutional caregiving and internalizing symptoms

PubMed Central

VanTieghem, Michelle R.; Gabard-Durnam, Laurel; Goff, Bonnie; Flannery, Jessica; Humphreys, Kathryn L.; Telzer, Eva H.; Caldera, Christina; Louie, Jennifer Y.; Shapiro, Mor; Bolger, Niall; Tottenham, Nim

2018-01-01

Institutional caregiving is associated with significant deviations from species-expected caregiving, altering the normative sequence of attachment formation and placing children at risk for long-term emotional difficulties. However, little is known about factors that can promote resilience following early institutional caregiving. In the current study, we investigated how adaptations in affective processing (i.e. positive valence bias) and family-level protective factors (i.e. secure parent-child relationships) moderate risk for internalizing symptoms in Previously Institutionalized (PI) youth. Children and adolescents with and without a history of institutional care performed a laboratory-based affective processing task and self-reported measures of parent-child relationship security. PI youth were more likely than comparison youth to show positive valence biases when interpreting ambiguous facial expressions. Both positive valence bias and parent-child relationship security moderated the association between institutional care and parent-reported internalizing symptoms, such that greater positive valence bias and more secure parent-child relationships predicted fewer symptoms in PI youth. However, when both factors were tested concurrently, parent-child relationship security more strongly moderated the link between PI status and internalizing symptoms. These findings suggest that both individual-level adaptations in affective processing and family-level factors of secure parent-child relationships may ameliorate risk for internalizing psychopathology following early institutional caregiving. PMID:28401841

What Age Gap? Building Intergenerational Relationships

ERIC Educational Resources Information Center

Davidson, Stephanie R.; Boals-Gilbert, Beverly

2010-01-01

Few people are willing to admit that senior adults and young children share many common characteristics, including: (1) changes in development; (2) need for companionship; and (3) the desire to be understood. These two groups are connected mostly through direct interaction with middle-aged adults. One very practical way to build a greater sense of…

Building Trust and Relationships Between Patients and Providers: An Essential Complement to Health Literacy in HIV Care.

PubMed

Dawson-Rose, Carol; Cuca, Yvette P; Webel, Allison R; Solís Báez, Solymar S; Holzemer, William L; Rivero-Méndez, Marta; Sanzero Eller, Lucille; Reid, Paula; Johnson, Mallory O; Kemppainen, Jeanne; Reyes, Darcel; Nokes, Kathleen; Nicholas, Patrice K; Matshediso, Ellah; Mogobe, Keitshokile Dintle; Sabone, Motshedisi B; Ntsayagae, Esther I; Shaibu, Sheila; Corless, Inge B; Wantland, Dean; Lindgren, Teri

2016-01-01

Health literacy is important for access to and quality of HIV care. While most models of health literacy acknowledge the importance of the patient-provider relationship to disease management, a more nuanced understanding of this relationship is needed. Thematic analysis from 28 focus groups with HIV-experienced patients (n = 135) and providers (n = 71) identified a long-term and trusting relationship as an essential part of HIV treatment over the continuum of HIV care. We found that trust and relationship building over time were important for patients with HIV as well as for their providers. An expanded definition of health literacy that includes gaining a patient's trust and engaging in a process of health education and information sharing over time could improve HIV care. Expanding clinical perspectives to include trust and the importance of the patient-provider relationship to a shared understanding of health literacy may improve patient experiences and engagement in care. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

U.S. and Department of Defense Building Partnership Capacity and Counter/Anti-Corruption: A Symbiotic Relationship or One at Odds

DTIC Science & Technology

2016-02-16

AIR WAR COLLEGE AIR UNIVERSITY U.S. AND DEPARTMENT OF DEFENSE BUILDING PARTNERSHIP CAPACITY AND COUNTER/ANTI-CORRUPTION: A SYMBIOTIC ...Extortion,” DoD BPC and counter/anti-corruption have resulted in both a symbiotic relationship and one at odds. This uncomfortable dichotomy has led to...extraversion as “Soft Extortion” have all led DoD BPC and counter/anti-corruption efforts into a relationship that is both symbiotic and one at odds

Knowing Me, Knowing You: Building Strengths Awareness, Belonging, and Persistence in Higher Education

ERIC Educational Resources Information Center

Soria, Krista M.; Stubblefield, Robin

2015-01-01

This goal of this study was to examine the benefits of a campus-wide initiative to build first-year students' strengths awareness. The results of a survey of the first-year class (n?=?1,421) suggest a positive and significant relationship between students' strengths awareness and their belief that the strengths initiatives on campus positively…

Efforts to Improve Undergraduate Student Retention Rates at a Hispanic Serving Institution: Building Collaborative Relationships for the Common Good

ERIC Educational Resources Information Center

Martin, Nancy K.; Meyer, Kristi

2010-01-01

This article describes efforts to improve retention and graduation rates at the University of Texas at San Antonio, a large Hispanic serving institution (HSI). One college within the university is focusing on increasing retention and graduation rates primarily by building relationships and capitalizing on university resources. In addition to…

Capacity building in anthelmintic drug discovery.

PubMed

Kron, Michael; Yousif, Fouad; Ramirez, Bernadette

2007-10-01

International collaboration in anthelmintic drug discovery holds special challenges compared with local or national discovery projects, and at the same time presents the opportunity to build capacity, forge long lasting inter-institutional relationships and strengthen infrastructure in multinational priority areas. This chapter discusses important issues that should be considered in the context of anthelmintic screening centre development and will give examples (Philippines and Egypt) of the productivity of developing country based screening centres. The positive outcomes of infrastructure building is realised in greater capacities for anthelmintic screening at institutions in the countries where the parasitic diseases are endemic and allows for optimum use of specialised resources for public health priority diseases that may be different from those in Western countries. Support for developing country based screening centres also can help countries optimise product development procedures and policies and can facilitate diffusion of desirable technology in corresponding global regions around the world.

INTEGRATING HEALTH INTO BUILDINGS OF THE FUTURE

PubMed Central

Heidari, Leila; Younger, Margalit; Chandler, George; Gooch, James; Schramm, Paul

2018-01-01

The health and wellbeing of building occupants should be a key priority in the design, building, and operation of new and existing buildings. Buildings can be designed, renovated, and constructed to promote healthy environments and behaviors and mitigate adverse health outcomes. This paper highlights health in terms of the relationship between occupants and buildings, as well as the relationship of buildings to the community. In the context of larger systems, smart buildings and green infrastructure strategies serve to support public health goals. At the level of the individual building, interventions that promote health can also enhance indoor environmental quality and provide opportunities for physical activity. Navigating the various programs that use metrics to measure a building’s health impacts reveals that there are multiple co-benefits of a “healthy building,” including those related to the economy, environment, society, transportation, planning, and energy efficiency. PMID:29375173

The Long-Term Benefits of Positive Self-Presentation via Profile Pictures, Number of Friends and the Initiation of Relationships on Facebook for Adolescents' Self-Esteem and the Initiation of Offline Relationships.

PubMed

Metzler, Anna; Scheithauer, Herbert

2017-01-01

Social networking sites are a substantial part of adolescents' daily lives. By using a longitudinal approach the current study examined the impact of (a) positive self-presentation, (b) number of friends, and (c) the initiation of online relationships on Facebook on adolescents' self-esteem and their initiation of offline relationships, as well as the mediating role of positive feedback. Questionnaire data were obtained from 217 adolescents (68% girls, mean age 16.7 years) in two waves. Adolescents' positive self-presentation and number of friends were found to be related to a higher frequency of receiving positive feedback, which in turn was negatively associated with self-esteem. However, the number of Facebook friends had a positive impact on self-esteem, and the initiation of online relationships positively influenced the initiation of offline relationships over time, demonstrating that Facebook may be a training ground for increasing adolescents' social skills. Implications and suggestions for future research are provided.

The Long-Term Benefits of Positive Self-Presentation via Profile Pictures, Number of Friends and the Initiation of Relationships on Facebook for Adolescents’ Self-Esteem and the Initiation of Offline Relationships

PubMed Central

Metzler, Anna; Scheithauer, Herbert

2017-01-01

Social networking sites are a substantial part of adolescents’ daily lives. By using a longitudinal approach the current study examined the impact of (a) positive self-presentation, (b) number of friends, and (c) the initiation of online relationships on Facebook on adolescents’ self-esteem and their initiation of offline relationships, as well as the mediating role of positive feedback. Questionnaire data were obtained from 217 adolescents (68% girls, mean age 16.7 years) in two waves. Adolescents’ positive self-presentation and number of friends were found to be related to a higher frequency of receiving positive feedback, which in turn was negatively associated with self-esteem. However, the number of Facebook friends had a positive impact on self-esteem, and the initiation of online relationships positively influenced the initiation of offline relationships over time, demonstrating that Facebook may be a training ground for increasing adolescents’ social skills. Implications and suggestions for future research are provided. PMID:29187827

Positive and negative perfectionism and their relationship with anxiety and depression in Iranian school students

PubMed Central

Afshar, Hamid; Roohafza, Hamidreza; Sadeghi, Masoumeh; Saadaty, Alireza; Salehi, Mehrdad; Motamedi, Masoud; Matinpour, Mohammad; Isfahani, Homayoun Naji; Asadollahi, Ghorbanali

2011-01-01

BACKGROUND: Although many studies have investigated the relationship between perfectionism, anxiety, and depression among the adults, little is known about the manifestations of perfectionism among schoolage youths. This study has investigated this relationship in an Iranian sample. METHODS: Using multistage cluster random sampling, 793 Iranian school students in 2007 were studied. Data of demographic characteristics, children's depression inventory, revised children's manifest anxiety scale, and the positive and negative perfectionism scales were obtained using questionnaires. RESULTS: The results indicated that both aspects of perfectionism are associated with depression and anxiety. Negative and positive perfectionism have positive and negative associations, respectively, with depression and anxiety. The interaction of anxiety and depression with perfectionism reveals that depression is in association with lower scores of positive perfectionism, whereas in students with higher scores of negative perfectionism, the anxiety scores are also higher. Moreover, the accompaniment of anxiety with depression is in association with relatively lower levels of negative perfectionism. CONCLUSIONS: It was concluded that negative perfectionism is a risk factor for both depression and anxiety, while positive perfectionism is a protective factor. However, the interventions which encourage the positive aspects of perfectionism and decrease its negative aspects may be able to diminish psychopathological subsequence. PMID:21448388

Individuals in food webs: the relationships between trophic position, omnivory and among-individual diet variation.

PubMed

Svanbäck, Richard; Quevedo, Mario; Olsson, Jens; Eklöv, Peter

2015-05-01

Among-individual diet variation is common in natural populations and may occur at any trophic level within a food web. Yet, little is known about its variation among trophic levels and how such variation could affect phenotypic divergence within populations. In this study we investigate the relationships between trophic position (the population's range and average) and among-individual diet variation. We test for diet variation among individuals and across size classes of Eurasian perch (Perca fluviatilis), a widespread predatory freshwater fish that undergoes ontogenetic niche shifts. Second, we investigate among-individual diet variation within fish and invertebrate populations in two different lake communities using stable isotopes. Third, we test potential evolutionary implications of population trophic position by assessing the relationship between the proportion of piscivorous perch (populations of higher trophic position) and the degree of phenotypic divergence between littoral and pelagic perch sub-populations. We show that among-individual diet variation is highest at intermediate trophic positions, and that this high degree of among-individual variation likely causes an increase in the range of trophic positions among individuals. We also found that phenotypic divergence was negatively related to trophic position in a population. This study thus shows that trophic position is related to and may be important for among-individual diet variation as well as to phenotypic divergence within populations.

Positive biodiversity-productivity relationship predominant in global forests.

PubMed

Liang, Jingjing; Crowther, Thomas W; Picard, Nicolas; Wiser, Susan; Zhou, Mo; Alberti, Giorgio; Schulze, Ernst-Detlef; McGuire, A David; Bozzato, Fabio; Pretzsch, Hans; de-Miguel, Sergio; Paquette, Alain; Hérault, Bruno; Scherer-Lorenzen, Michael; Barrett, Christopher B; Glick, Henry B; Hengeveld, Geerten M; Nabuurs, Gert-Jan; Pfautsch, Sebastian; Viana, Helder; Vibrans, Alexander C; Ammer, Christian; Schall, Peter; Verbyla, David; Tchebakova, Nadja; Fischer, Markus; Watson, James V; Chen, Han Y H; Lei, Xiangdong; Schelhaas, Mart-Jan; Lu, Huicui; Gianelle, Damiano; Parfenova, Elena I; Salas, Christian; Lee, Eungul; Lee, Boknam; Kim, Hyun Seok; Bruelheide, Helge; Coomes, David A; Piotto, Daniel; Sunderland, Terry; Schmid, Bernhard; Gourlet-Fleury, Sylvie; Sonké, Bonaventure; Tavani, Rebecca; Zhu, Jun; Brandl, Susanne; Vayreda, Jordi; Kitahara, Fumiaki; Searle, Eric B; Neldner, Victor J; Ngugi, Michael R; Baraloto, Christopher; Frizzera, Lorenzo; Bałazy, Radomir; Oleksyn, Jacek; Zawiła-Niedźwiecki, Tomasz; Bouriaud, Olivier; Bussotti, Filippo; Finér, Leena; Jaroszewicz, Bogdan; Jucker, Tommaso; Valladares, Fernando; Jagodzinski, Andrzej M; Peri, Pablo L; Gonmadje, Christelle; Marthy, William; O'Brien, Timothy; Martin, Emanuel H; Marshall, Andrew R; Rovero, Francesco; Bitariho, Robert; Niklaus, Pascal A; Alvarez-Loayza, Patricia; Chamuya, Nurdin; Valencia, Renato; Mortier, Frédéric; Wortel, Verginia; Engone-Obiang, Nestor L; Ferreira, Leandro V; Odeke, David E; Vasquez, Rodolfo M; Lewis, Simon L; Reich, Peter B

2016-10-14

The biodiversity-productivity relationship (BPR) is foundational to our understanding of the global extinction crisis and its impacts on ecosystem functioning. Understanding BPR is critical for the accurate valuation and effective conservation of biodiversity. Using ground-sourced data from 777,126 permanent plots, spanning 44 countries and most terrestrial biomes, we reveal a globally consistent positive concave-down BPR, showing that continued biodiversity loss would result in an accelerating decline in forest productivity worldwide. The value of biodiversity in maintaining commercial forest productivity alone-US$166 billion to 490 billion per year according to our estimation-is more than twice what it would cost to implement effective global conservation. This highlights the need for a worldwide reassessment of biodiversity values, forest management strategies, and conservation priorities. Copyright © 2016, American Association for the Advancement of Science.

Self-regulation as a mediator between sibling relationship quality and early adolescents' positive and negative outcomes.

PubMed

Padilla-Walker, Laura M; Harper, James M; Jensen, Alexander C

2010-08-01

The current study examined the role of adolescents' self-regulation as a mediator between sibling relationship quality and adolescent outcomes, after controlling for the quality of the parent-child relationship. Participants were 395 families (282 two parent; 113 single parent) with an adolescent child (M age of child at Time 1 = 11.15, SD = .96, 49% female) who took part in [project name masked for blind review] at both Time 1 and Time 2. Path analysis via structural equation modeling suggested that sibling affection was longitudinally and positively related to self-regulation and prosocial behaviors, and negatively related to externalizing behaviors; while sibling hostility was positively, and having a sister was negatively related to internalizing behaviors (in general, paths were stronger for adolescents from two- vs. single-parent families). There was also evidence that adolescents' self-regulation partially mediated the relation between sibling affection and positive and negative adolescent outcomes. The discussion focuses on the importance of continued research examining the mechanisms through which the sibling relationship influences development during adolescence.

How the negative and positive aspects of partner relationships affect the mental health of young married people.

PubMed

Horwitz, A V; McLaughlin, J; White, H R

1998-06-01

The relationship between marriage and positive mental health is one of the most established findings in the stress literature. Few studies, however, examine the problematic as well as the supportive impacts of marriage on mental health. This paper uses a cohort of young adults who were sampled at 18, 21, or 24 years of age and resampled seven years later when they were married at 25, 28, or 31. It examines what factors are associated with the quality of marital relationships, the relative impact of and balance between negative and positive partner relationships on mental health, and sex differences in the determinants and outcomes of marital quality. The results indicate that the structural strains of parenthood and financial need and their interaction predict problematic and supportive spousal relationships and the difference in the levels of these two relationships. Problematic relationships with spouses have considerably stronger impacts than supportive relationships on depression. However, the difference between the amounts of supportive and problematic relationships with spouses has a greater impact on mental health than levels of either considered separately. Finally, relational quality has a greater impact on the mental health of wives than husbands. These findings indicate the importance of considering how marriage affects mental health in complex, rather than in straightforward, ways.

Testing Theoretical Relationships: Factors Influencing Positive Health Practices (PHP) in Filipino College Students

ERIC Educational Resources Information Center

Ayres, Cynthia; Mahat, Ganga; Atkins, Robert

2013-01-01

Objective: To examine variables influencing the positive health practices (PHP) of Filipino college students to gain a better understanding of health practices in this ethnic/racial group. Cross-sectional study tested theoretical relationships postulated among (a) PHP, (b) social support (SS), (c) optimism, and (d) acculturation. Participants: A…

Exploring the Relationship Between Body Mass Index and Positive Symptom Severity in Persons at Clinical High Risk for Psychosis.

PubMed

Caravaggio, Fernando; Brucato, Gary; Kegeles, Lawrence S; Lehembre-Shiah, Eugénie; Arndt, Leigh Y; Colibazzi, Tiziano; Girgis, Ragy

2017-11-01

Metabolic health and positive symptom severity has been investigated in schizophrenia, but not in clinical high risk (CHR) patients. We hypothesized that greater body mass index (BMI) in CHR patients would be related to less positive symptoms. We examined this relationship in CHR patients being treated with 1) no psychotropic medications (n = 58), 2) an antipsychotic (n = 14), or 3) an antidepressant without an antipsychotic (n = 10). We found no relationship between BMI and positive symptoms in unmedicated CHR patients, the majority of whom had a narrow BMI range between 20 and 30. However, in the smaller sample of CHR patients taking an antidepressant or antipsychotic, BMI was negatively correlated with positive symptoms. Although potentially underpowered, these preliminary findings provide initial steps in elucidating the relationships between metabolic health, neurochemistry, and symptom severity in CHR patients.

The Relationship between Teacher Stress and Burnout in Hong Kong: Positive Humour and Gender as Moderators

ERIC Educational Resources Information Center

Ho, Sammy K.

2017-01-01

In this study, we report on the relationship between positive humour and burnout among 379 secondary school teachers in Hong Kong, and explore whether the relationship varies according to gender. The moderating effects of both affiliative and self-enhancing humour on each burnout component were then examined. High affiliative and self-enhancing…

The Relationships between Language Learning Strategies and Positive Emotions among Malaysian ESL Undergraduates

ERIC Educational Resources Information Center

Mohammadipour, Mohammad; Rashid, Sabariah Md; Rafik-Galea, Shameem; Thai, Yap Ngee

2018-01-01

Emotions are an indispensable part of second language learning. The aim of this study is to determine the relationship between the use of language learning strategies and positive emotions. The present study adopted a sequential mixed methods design. The participants were 300 Malaysian ESL undergraduates selected through stratified random sampling…

Relationship between Teacher Perception of Positive Behavior Interventions Support and the Implementation Process

ERIC Educational Resources Information Center

Hansen, Janice Marie

2014-01-01

The purpose of this study was to determine whether a relationship existed between teacher perception of a school's behavior management program and the implementation process. This study explored perceptions of teachers from three aspects of the Positive Behavior Intervention Support model as they relate to the implementation processes for PBIS.…

Social Relationships and Health: Is Feeling Positive, Negative, or Both (Ambivalent) about your Social Ties Related to Telomeres?

PubMed Central

Uchino, Bert N.; Cawthon, Richard M.; Smith, Timothy W.; Light, Kathleen C.; McKenzie, Justin; Carlisle, McKenzie; Gunn, Heather; Birmingham, Wendy; Bowen, Kimberly

2012-01-01

Objective The quality of one’s personal relationships has been linked to morbidity and mortality across different diseases. As a result, it is important to examine more integrative mechanisms that might link relationships across diverse physical health outcomes. In this study, we examine associations between relationships and telomeres which predict general disease risk. These questions are pursued in the context of a more comprehensive model of relationships that highlights the importance of jointly considering positive and negative aspects of social ties. Method 136 individuals from a community sample (ages 48 to 77) completed the social relationships index which allows a determination of relationships that differ in their positive and negative substrates (i.e., ambivalent, supportive, aversive, indifferent). Telomere length was determined from peripheral blood mononuclear cells via quantitative PCR. Results Participants who had a higher number of ambivalent ties in their social networks evidenced shorter telomeres. These results were independent of other relationships types (e.g., supportive), as well as standard control variables (e.g., age, health behaviors, medication use). Gender moderated the links between ambivalent ties and telomere length with these associations seen primarily in women. Follow-up analyses revealed that the links between ambivalent ties and telomeres were primarily due to friendships, parents, and social acquaintances. Conclusions Consistent with epidemiological findings, these data highlight a novel and integrative biological mechanism by which social ties may impact health across diseases, and further suggests the importance of incorporating both positivity and negativity in the study of specific relationships and physical health. PMID:22229928

Positive mood broadens visual attention to positive stimuli.

PubMed

Wadlinger, Heather A; Isaacowitz, Derek M

2006-03-01

In an attempt to investigate the impact of positive emotions on visual attention within the context of Fredrickson's (1998) broaden-and-build model, eye tracking was used in two studies to measure visual attentional preferences of college students (n=58, n=26) to emotional pictures. Half of each sample experienced induced positive mood immediately before viewing slides of three similarly-valenced images, in varying central-peripheral arrays. Attentional breadth was determined by measuring the percentage viewing time to peripheral images as well as by the number of visual saccades participants made per slide. Consistent with Fredrickson's theory, the first study showed that individuals induced into positive mood fixated more on peripheral stimuli than did control participants; however, this only held true for highly-valenced positive stimuli. Participants under induced positive mood also made more frequent saccades for slides of neutral and positive valence. A second study showed that these effects were not simply due to differences in emotional arousal between stimuli. Selective attentional broadening to positive stimuli may act both to facilitate later building of resources as well as to maintain current positive affective states.

Positive affective processes underlie positive health behaviour change.

PubMed

Van Cappellen, Patty; Rice, Elise L; Catalino, Lahnna I; Fredrickson, Barbara L

2018-01-01

Positive health behaviours such as physical activity can prevent or reverse many chronic conditions, yet a majority of people fall short of leading a healthy lifestyle. Recent discoveries in affective science point to promising approaches to circumvent barriers to lifestyle change. Here, we present a new theoretical framework that integrates scientific knowledge about positive affect with that on implicit processes. The upward spiral theory of lifestyle change explains how positive affect can facilitate long-term adherence to positive health behaviours. The inner loop of this spiral model identifies nonconscious motives as a central mechanism of behavioural maintenance. Positive affect experienced during health behaviours increases incentive salience for cues associated with those behaviours, which in turn, implicitly guides attention and the everyday decisions to repeat those behaviours. The outer loop represents the evidence-backed claim, based on Fredrickson's broaden-and-build theory, that positive affect builds a suite of endogenous resources, which may in turn amplify the positive affect experienced during positive health behaviours and strengthen the nonconscious motives. We offer published and preliminary evidence in favour of the theory, contrast it to other dominant theories of health behaviour change, and highlight attendant implications for interventions that merit testing.

Analyzing the Relationship between Positive Psychological Capital and Organizational Commitment of the Teachers

ERIC Educational Resources Information Center

Yalcin, Sinan

2016-01-01

In this study it was aimed to determine the relationship between teachers' positive psychological capital levels and organisational commitment. The study was conducted as a correlational survey which is one of the quantitative methods. The sample group consists of 244 teachers selected by using random sampling method among 1270 teachers working in…

Negative Thinking versus Positive Thinking in a Singaporean Student Sample: Relationships with Psychological Well-Being and Psychological Maladjustment

ERIC Educational Resources Information Center

Wong, Shyh Shin

2012-01-01

This study examines the relationships of positive thinking versus negative thinking with psychological well-being and psychological maladjustment. Three hundred and ninety-eight undergraduate students from Singapore participated in this study. First, positive thinking were positively correlated with indicators psychological well-being--life…

Building Numbers from Primes

ERIC Educational Resources Information Center

Burkhart, Jerry

2009-01-01

Prime numbers are often described as the "building blocks" of natural numbers. This article shows how the author and his students took this idea literally by using prime factorizations to build numbers with blocks. In this activity, students explore many concepts of number theory, including the relationship between greatest common factors and…

Body Talk: Siblings' Use of Positive and Negative Body Self-Disclosure and Associations with Sibling Relationship Quality and Body-Esteem.

PubMed

Greer, Kelly Bassett; Campione-Barr, Nicole; Lindell, Anna K

2015-08-01

The sibling relationship has been deemed the quintessential "love-hate relationship." Sibling relationships have also been found to have both positive and negative impacts on the adjustment of youth. Unlike previous research, however, the present study examined the associations between siblings' positive and negative body-related disclosures with relationship quality and body-esteem. Additionally, ordinal position, individual sex, and sibling sex composition were tested as moderators. Participants included 101 predominantly White and middle class adolescent sibling dyads (54 % female adolescents, with relatively equal sibling gender compositions). Older siblings were, on average, 16.46 (SD = 1.35) years old with younger siblings an average of 13.67 (SD = 1.56) years. Adolescents completed questionnaires and data were analyzed using Actor-Partner Interdependence Modeling, which focused on disclosure to and from dyad members. In general, sibling body-related disclosure was positive for the quality of the sibling relationship, regardless of the valance of disclosure. Also, adolescents' body esteem was greater when adolescents reported disclosing (i.e., actor-effects) about positive or negative body issues to their siblings (particularly for females). Conversely, when adolescents received positive or negative body-related disclosures from their siblings (i.e., partner-effects), adolescents reported lower levels of body esteem (particularly for girls and younger siblings). Thus, the impact of body-related disclosure on adolescents' feelings of body esteem appear to be associated more with whether they are the discloser or the one being disclosed to, while the impact on the quality of the relationship has simply more to do with whether or not they are generally disclosing to one another.

Establishing Positive Relationships with Secondary Gifted Students and Students with Emotional/ Behavioural Disorders: Giving These Diverse Learners What They Need

ERIC Educational Resources Information Center

Capern, Trevor; Hammond, Lorraine

2014-01-01

The relationships between teachers and their students play a vital role in the creation of positive learning outcomes and environments for all learners, but particularly for those individuals with diverse needs. This study examined the teacher behaviours that contributed to positive student-teacher relationships with gifted secondary students (GS)…

Armagh Observatory - Historic Building Information Modelling for Virtual Learning in Building Conservation

NASA Astrophysics Data System (ADS)

Murphy, M.; Chenaux, A.; Keenaghan, G.; GIbson, V..; Butler, J.; Pybusr, C.

2017-08-01

In this paper the recording and design for a Virtual Reality Immersive Model of Armagh Observatory is presented, which will replicate the historic buildings and landscape with distant meridian markers and position of its principal historic instruments within a model of the night sky showing the position of bright stars. The virtual reality model can be used for educational purposes allowing the instruments within the historic building model to be manipulated within 3D space to demonstrate how the position measurements of stars were made in the 18th century. A description is given of current student and researchers activities concerning on-site recording and surveying and the virtual modelling of the buildings and landscape. This is followed by a design for a Virtual Reality Immersive Model of Armagh Observatory use game engine and virtual learning platforms and concepts.

Effects of body position on exercise capacity and pulmonary vascular pressure-flow relationships.

PubMed

Forton, Kevin; Motoji, Yoshiki; Deboeck, Gael; Faoro, Vitalie; Naeije, Robert

2016-11-01

There has been revival of interest in exercise testing of the pulmonary circulation for the diagnosis of pulmonary vascular disease, but there still is uncertainty about body position and the most relevant measurements. Doppler echocardiography pulmonary hemodynamic measurements were performed at progressively increased workloads in 26 healthy adult volunteers in supine, semirecumbent, and upright positions that were randomly assigned at 24-h intervals. Mean pulmonary artery pressure (mPAP) was estimated from the maximum tricuspid regurgitation jet velocity. Cardiac output was calculated from the left ventricular outflow velocity-time integral. Pulmonary vascular distensibility α-index, the percent change of vessel diameter per millimeter mercury of mPAP, was calculated from multipoint mPAP-cardiac output plots. Body position did not affect maximum oxygen uptake (Vo 2max ), maximum respiratory exchange ratio, ventilatory equivalent for carbon dioxide, or slope of mPAP-cardiac output relationships, which was on average of 1.5 ± 0.4 mmHg·l -1 ·min -1 Maximum mPAP, cardiac output, and total pulmonary vascular resistance were, respectively, 34 ± 4 mmHg, 18 ± 3 l/min, and 1.9 ± 0.3 Wood units. However, the semirecumbent position was associated with a 10% decrease in maximum workload. Furthermore, cardiac output-workload or cardiac output-Vo 2 relationships were nonlinear and variable. These results suggest that body position does not affect maximum exercise testing of the pulmonary circulation when results are expressed as mPAP-cardiac output or maximum total pulmonary vascular resistance. Maximum workload is decreased in semirecumbent compared with upright exercise. Workload or Vo 2 cannot reliably be used as surrogates for cardiac output. Copyright © 2016 the American Physiological Society.

Building Green: The Adoption Process of LEED- and Energy Star-Rated Office Buildings

ERIC Educational Resources Information Center

Malkani, Arvin P.

2012-01-01

There are opportunities for green building technology in office buildings to produce energy savings and cost efficiencies that can produce a positive economic and environmental impact. In order for these opportunities to be realized, however, decision makers must appreciate the value of green building technology. The objective of this research is…

Mortality Salience and Positive Affect Influence Adolescents' Attitudes toward Peers with Physical Disabilities: Terror Management and Broaden and Build Theories

ERIC Educational Resources Information Center

Taubman-Ben-Ari, Orit; Eherenfreund-Hager, Ahinoam; Findler, Liora

2011-01-01

Attitudes toward teenagers with and without physical disabilities, and their social acceptance, were examined from the perspective of terror management theory and the broaden and build theory. Participants (n = 390, aged 13-17) were divided into 3 experimental conditions: positive emotions, mortality salience, and control. Then, they were shown…

Supply chain challenges. building relationships.

PubMed

Beth, Scott; Burt, David N; Copacino, William; Gopal, Chris; Lee, Hau L; Lynch, Robert Porter; Morris, Sandra

2003-07-01

Supply chain management is all about software and systems, right? Put in the best technology, sit back, and watch as your processes run smoothly and the savings roll in? Apparently not. When HBR convened a panel of leading thinkers in the field of supply chain management, technology was not top of mind. People and relationships were the dominant issues of the day. The opportunities and problems created by globalization, for example, are requiring companies to establish relationships with new types of suppliers. The ever-present pressure for speed and cost containment is making it even more important to break down stubbornly high internal barriers and establish more effective cross-functional relationships. The costs of failure have never been higher. The leading supply chain performers are applying new technology, new innovations, and process thinking to far greater advantage than the laggards, reaping tremendous gains in all the variables that affect shareholder value: cost, customer service, asset productivity, and revenue generation. And the gap between the leaders and the losers is growing in almost every industry. This roundtable gathered many of the leading thinkers and doers in the field of supply chain management, including practitioners Scott Beth of Intuit, Sandra Morris of Intel, and Chris Gopal of Unisys. David Burt of the University of San Diego and Stanford's Hau Lee bring the latest research from academia. Accenture's William Copacino and the Warren Company's Robert Porter Lynch offer the consultant's perspectives. Together, they take a wide-ranging view of such topics as developing talent, the role of the chief executive, and the latest technologies, exploring both the tactical and the strategic in the current state of supply chain management.

Positive Outcome Expectancy Mediates the Relationship Between Peer Influence and Internet Gaming Addiction Among Adolescents in Taiwan.

PubMed

Wu, Jo Yung Wei; Ko, Huei-Chen; Wong, Tsui-Yin; Wu, Li-An; Oei, Tian Po

2016-01-01

The present study examined the role of positive outcome expectancy in the relationship between peer/parental influence and Internet gaming addiction (IGA) among adolescents in Taiwan. Two thousand, one hundred and four junior high students completed the Chen Internet Addiction Scale for IGA, Parental Influence for IGA, peer influence for IGA, and Positive Outcome Expectancy of Internet Gaming Questionnaire. Results showed that the three types of peer influences (positive attitudes toward Internet gaming, frequency of Internet game use, and invitation to play) and positive outcome expectancy were significantly and positively correlated with IGA. Moreover, peer influence was also positively correlated with positive outcome expectancy. On the other hand, positive outcome expectancy and parental influences had a low correlation. Structural equation modeling analysis revealed that positive outcome expectancy did not mediate the relationship between either type of parental influences and IGA, and only the parent's invitation to play Internet games directly predicted IGA severity. However, peers' positive attitude or the frequency of peers' Internet game use positively predicted IGA and was fully mediated through positive outcome expectancy of Internet gaming. In addition, the frequency of peers' invitation to play Internet games directly and indirectly predicted IGA severity through a partial mediation of positive outcome expectancy of Internet gaming. The overall fit of the model was adequate and was able to explain 25.0 percent of the variance. The findings provide evidence in illuminating the role of peer influences and positive outcome expectancy of Internet gaming in the process of why adolescents may develop IGA.

Student computer attitudes, experience and perceptions about the use of two software applications in Building Engineering

NASA Astrophysics Data System (ADS)

Chiner, Esther; Garcia-Vera, Victoria E.

2017-11-01

The purpose of this study was to examine students' computer attitudes and experience, as well as students' perceptions about the use of two specific software applications (Google Drive Spreadsheets and Arquimedes) in the Building Engineering context. The relationships among these variables were also examined. Ninety-two students took part in this study. Results suggest that students hold favourable computer attitudes. Moreover, it was found a significant positive relationship among students' attitudes and their computer experience. Findings also show that students find Arquimedes software more useful and with higher output quality than Google Drive Spreadsheets, while the latter is perceived to be easier to use. Regarding the relationship among students' attitudes towards the use of computers and their perceptions about the use of both software applications, only a significant positive relationship in the case of Arquimedes was found. Findings are discussed in terms of its implications for practice and further research.

Building Trust, Forging Relationships

ERIC Educational Resources Information Center

Principal Leadership, 2011

2011-01-01

Scott Andrews was a former guidance counselor with no experience in school administration when he became Amityville Memorial High School's principal in 2004, but he brought a wealth of knowledge and experience in psychology--including a doctorate--to the position. He also quickly recruited Peter Hutchison, a special education teacher, to be an…

Negative relationship behavior is more important than positive: Correlates of outcomes during stressful life events.

PubMed

Rivers, Alannah Shelby; Sanford, Keith

2018-04-01

When people who are married or cohabiting face stressful life situations, their ability to cope may be associated with two separate dimensions of interpersonal behavior: positive and negative. These behaviors can be assessed with the Couple Resilience Inventory (CRI). It was expected that scales on this instrument would correlate with outcome variables regarding life well-being, stress, and relationship satisfaction. It was also expected that effects for negative behavior would be larger than effects for positive and that the effects might be curvilinear. Study 1 included 325 married or cohabiting people currently experiencing nonmedical major life stressors and Study 2 included 154 married or cohabiting people with current, serious medical conditions. All participants completed an online questionnaire including the CRI along with an alternate measure of couple behavior (to confirm scale validity), a measure of general coping style (to serve as a covariate), and measures of outcome variables regarding well-being, quality of life, perceived stress, and relationship satisfaction. The effects for negative behavior were larger than effects for positive in predicting most outcomes, and many effects were curvilinear. Notably, results remained significant after controlling for general coping style, and scales measuring positive and negative behavior demonstrated comparable levels of validity. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

The Relationship of Various Psychosocial Variables on the Positioning of College Ice Hockey Players.

ERIC Educational Resources Information Center

Krotee, March L.; La Point, James D.

This paper presents the results of research conducted to investigate the relationship of various psychosocial variables on the positioning of college ice hockey players. The California Personality Inventory (CPI) was administered to the NCAA Championship ice hockey team at the University of Minnesota, and a separate subjective psychosocial rating…

Positive Psychology Interventions Addressing Pleasure, Engagement, Meaning, Positive Relationships, and Accomplishment Increase Well-Being and Ameliorate Depressive Symptoms: A Randomized, Placebo-Controlled Online Study.

PubMed

Gander, Fabian; Proyer, René T; Ruch, Willibald

2016-01-01

Seligman (2002) suggested three paths to well-being, the pursuit of pleasure, the pursuit of meaning, and the pursuit of engagement, later adding two more, positive relationships and accomplishment, in his 2011 version. The contribution of these new components to well-being has yet to be addressed. In an online positive psychology intervention study, we randomly assigned 1624 adults aged 18-78 (M = 46.13; 79.2% women) to seven conditions. Participants wrote down three things they related to either one of the five components of Seligman's Well-Being theory (Conditions 1-5), all of the five components (Condition 6) or early childhood memories (placebo control condition). We assessed happiness (AHI) and depression (CES-D) before and after the intervention, and 1-, 3-, and 6 months afterwards. Additionally, we considered moderation effects of well-being levels at baseline. Results confirmed that all interventions were effective in increasing happiness and most ameliorated depressive symptoms. The interventions worked best for those in the middle-range of the well-being continuum. We conclude that interventions based on pleasure, engagement, meaning, positive relationships, and accomplishment are effective strategies for increasing well-being and ameliorating depressive symptoms and that positive psychology interventions are most effective for those people in the middle range of the well-being continuum.

Does Sense of Community Matter? An Examination of Participants' Perceptions of Building Learning Communities in Online Courses

ERIC Educational Resources Information Center

Liu, Xiaojing; Magjuka, Richard J.; Bonk, Curtis J.; Lee, Seung-hee

2007-01-01

Using a case study approach, this study explored the participants' perceptions of building learning communities in online courses in an online MBA program. The findings suggested that students felt a sense of belonging to a learning community when they took online courses in this program. The study found positive relationships between sense of…

Promoting a positive transition to parenthood: a randomized clinical trial of couple relationship education.

PubMed

Halford, W Kim; Petch, Jemima; Creedy, Debra K

2010-03-01

The transition to parenthood is often associated with a decline in couple relationship adjustment. Couples (n = 71) expecting their first child were randomly assigned to either: (a) Becoming a Parent (BAP), a maternal parenting education program; or (b) Couple CARE for Parents (CCP), a couple relationship and parenting education program. Couples were assessed pre-intervention (last trimester of pregnancy), post-intervention (5 months postpartum), and follow-up (12 months postpartum). Relative to BAP, CCP reduced negative couple communication from pre- to post-intervention, and prevented erosion of relationship adjustment and self-regulation in women but not men from pre-intervention to follow-up. Mean parenting stress reflected positive adjustment to parenthood with no differences between BAP and CCP. CCP shows promise as a brief program that can enhance couple communication and women's adjustment to parenthood.

The Association Between Positive Relationships with Adults and Suicide-Attempt Resilience in American Indian Youth in New Mexico.

PubMed

FitzGerald, Courtney A; Fullerton, Lynne; Green, Dan; Hall, Meryn; Peñaloza, Linda J

2017-01-01

This study examined the 2013 New Mexico Youth Risk and Resiliency Survey (NM-YRRS) to determine whether cultural connectedness and positive relationships with adults protected against suicide attempts among American Indian and Alaska Native (AI/AN) youth and whether these relationships differed by gender. The sample included 2,794 AI/AN students in grades 9 to 12 who answered the question about past-year suicide attempts. Protective factor variables tested included relationships with adults at home, school, and the community. The language spoken at home was used as a proxy measure for cultural connectedness. Positive relationships with adults were negatively associated with the prevalence of past-year suicide attempts in bivariate analysis. However, language spoken at home was not associated with the prevalence of suicide attempts. Multivariate analysis showed that among girls, relationships with adults at home, at school, and in the community were independently associated with lower suicide-attempt prevalence. Among boys, only relationships with adults at home showed such an association. These results have important implications for the direction of future research about protective factors associated with AI/AN youth suicide risk as well as in the design of suicide intervention and prevention programs.

Domestic work and psychological distress--what is the importance of relative socioeconomic position and gender inequality in the couple relationship?

PubMed

Harryson, Lisa; Strandh, Mattias; Hammarström, Anne

2012-01-01

The aim of this study was to investigate whether the relation between responsibility for domestic work and psychological distress was influenced by perception of gender inequality in the couple relationship and relative socioeconomic position. In the Northern Swedish Cohort, all pupils who studied in the last year of compulsory school in a northern Swedish town in 1981 have been followed regularly until 2007. In this study, participants living with children were selected (n = 371 women, 352 men). The importance of relative socioeconomic position and perception of gender inequality in the couple relationship in combination with domestic work for psychological distress was examined through logistic regression analysis. Two combinations of variables including socioeconomic position ('having less than half of the responsibility for domestic work and partner higher socioeconomic position' and 'having more than half the responsibility for domestic work and equal socioeconomic position') were related to psychological distress. There were also higher ORs for psychological distress for the combinations of having 'less than half of the responsibility for domestic work and gender-unequal couple relationship' and 'more than half the responsibility for domestic work and gender-unequal couple relationship'. Having a lower socioeconomic position than the partner was associated with higher ORs for psychological distress among men. This study showed that domestic work is a highly gendered activity as women tend to have a greater and men a smaller responsibility. Both these directions of inequality in domestic work, in combination with experiencing the couple relationship as gender-unequal, were associated with psychological distress There is a need for more research with a relational approach on inequalities in health in order to capture the power relations within couples in various settings.

How Educators Define Their Role: Building 'Professional' Relationships with Children and Parents during Transition to Childcare: A Case Study

ERIC Educational Resources Information Center

Hostettler Schärer, Janine

2018-01-01

Using case study methodology including weekly focus group meetings and individual interviews, this article reports results of a study in a Canadian childcare centre in which four educators shared their attitudes and experiences on their role as educators and on building relationships with the children transitioning into their care and their…

Leading from the Centre: A Comprehensive Examination of the Relationship between Central Playing Positions and Leadership in Sport

PubMed Central

Haslam, S. Alexander; Mallett, Cliff J.; Steffens, Niklas K.; Peters, Kim; Boen, Filip

2016-01-01

Research aims The present article provides a comprehensive examination of the relationship between playing position and leadership in sport. More particularly, it explores links between leadership and a player’s interactional centrality—defined as the degree to which their playing position provides opportunities for interaction with other team members. This article examines this relationship across different leadership roles, team sex, and performance levels. Results Study 1 (N = 4443) shows that athlete leaders (and the task and motivational leader in particular) are more likely than other team members to occupy interactionally central positions in a team. Players with high interactional centrality were also perceived to be better leaders than those with low interactional centrality. Study 2 (N = 308) established this link for leadership in general, while Study 3 (N = 267) and Study 4 (N = 776) revealed that the same was true for task, motivational, and external leadership. This relationship is attenuated in sports where an interactionally central position confers limited interactional advantages. In other words, the observed patterns were strongest in sports that are played on a large field with relatively fixed positions (e.g., soccer), while being weaker in sports that are played on a smaller field where players switch positions dynamically (e.g., basketball, ice hockey). Beyond this, the pattern is broadly consistent across different sports, different sexes, and different levels of skill. Conclusions The observed patterns are consistent with the idea that positions that are interactionally central afford players greater opportunities to do leadership—either through communication or through action. Significantly too, they also provide a basis for them to be seen to do leadership by others on their team. Thus while it is often stated that “leadership is an action, not a position,” it is nevertheless the case that, when it comes to performing that

Leading from the Centre: A Comprehensive Examination of the Relationship between Central Playing Positions and Leadership in Sport.

PubMed

Fransen, Katrien; Haslam, S Alexander; Mallett, Cliff J; Steffens, Niklas K; Peters, Kim; Boen, Filip

2016-01-01

The present article provides a comprehensive examination of the relationship between playing position and leadership in sport. More particularly, it explores links between leadership and a player's interactional centrality-defined as the degree to which their playing position provides opportunities for interaction with other team members. This article examines this relationship across different leadership roles, team sex, and performance levels. Study 1 (N = 4443) shows that athlete leaders (and the task and motivational leader in particular) are more likely than other team members to occupy interactionally central positions in a team. Players with high interactional centrality were also perceived to be better leaders than those with low interactional centrality. Study 2 (N = 308) established this link for leadership in general, while Study 3 (N = 267) and Study 4 (N = 776) revealed that the same was true for task, motivational, and external leadership. This relationship is attenuated in sports where an interactionally central position confers limited interactional advantages. In other words, the observed patterns were strongest in sports that are played on a large field with relatively fixed positions (e.g., soccer), while being weaker in sports that are played on a smaller field where players switch positions dynamically (e.g., basketball, ice hockey). Beyond this, the pattern is broadly consistent across different sports, different sexes, and different levels of skill. The observed patterns are consistent with the idea that positions that are interactionally central afford players greater opportunities to do leadership-either through communication or through action. Significantly too, they also provide a basis for them to be seen to do leadership by others on their team. Thus while it is often stated that "leadership is an action, not a position," it is nevertheless the case that, when it comes to performing that action, some positions are more advantageous than

Relationships among nocturnal jaw muscle activities, decreased esophageal pH, and sleep positions.

PubMed

Miyawaki, Shouichi; Tanimoto, Yuko; Araki, Yoshiko; Katayama, Akira; Imai, Mikako; Takano-Yamamoto, Teruko

2004-11-01

The purpose of this study was to examine the relationships among nocturnal jaw muscle activities, decreased esophageal pH, and sleep positions. Twelve adult volunteers, including 4 bruxism patients, participated in this study. Portable pH monitoring, electromyography of the temporal muscle, and audio-video recordings were conducted during the night in the subjects' homes. Rhythmic masticatory muscle activity (RMMA) episodes were observed most frequently, with single short-burst episodes the second most frequent. The frequencies of RMMA, single short-burst, and clenching episodes were significantly higher during decreased esophageal pH episodes than those during other times. Both the electromyography and the decreased esophageal pH episodes were most frequently observed in the supine position. These results suggest that most jaw muscle activities, ie, RMMA, single short-burst, and clenching episodes, occur in relation to gastroesophageal reflux mainly in the supine position.

Development of building security integration system using sensors, microcontroller and GPS (Global Positioning System) based android smartphone

NASA Astrophysics Data System (ADS)

Sihombing, P.; Siregar, Y. M.; Tarigan, J. T.; Jaya, I.; Turnip, A.

2018-03-01

Security system is one of the common problems to protect an environment such as personal house or a warehouse. There are numerous methods and technologies that can be used as part of a security system. In this paper, we present a security system that offers a better efficiency. The purpose of this study is to build a system that can monitor home security at any time in particular fire and theft. Through sensors, the system will be able to provide warning information of hazard conditions via LCD monitor, sound, and alarm. This information will be sent automatically to the home owner’s smartphone as well as to the corresponding to the security agency. Thus the prevention of theft and fire hazards can be immediately anticipated by the police and firefighters. The system will also notify the position of the coordinates of the location of the building (the house) by a link to the Google map in order to make it easier to get the location quickly.

The Affective Tie That Binds: Examining the Contribution of Positive Emotions and Anxiety to Relationship Formation in Social Anxiety Disorder

PubMed Central

Taylor, Charles T.; Pearlstein, Sarah; Stein, Murray B.

2017-01-01

Individuals with social anxiety disorder (SAD) have difficulty forming social relationships. The prevailing clinical perspective is that negative emotions such as anxiety inhibit one’s capacity to develop satisfying social connections. However, empirical findings from social psychology and affective neuroscience suggest that positive emotional experiences are fundamental to establishing new social bonds. To reconcile these perspectives, we collected repeated measurements of anxiety, positive emotions (pleasantness), and connectedness over the course of a controlled relationship formation encounter in 56 participants diagnosed with SAD (64% female; Mage = 23.3, SD = 4.7). Participants experienced both increases in positive emotions and decreases in anxiety throughout the interaction. Change in positive emotions was the most robust predictor of subsequent increases in connectedness, as well as a greater desire to engage one’s partner in future social activities, above and beyond reductions in anxiety (medium to large sized effects). Those findings suggest that anxiety-based models alone may not fully explain difficulties in relationship formation in SAD, and underscore the potential value of considering positive emotional experiences in conceptual and treatment models of SAD. PMID:28384621

Positive and Negative Aspects of Relationship Quality and Unprotected Sex among Young Women

ERIC Educational Resources Information Center

Brady, Sonya S.; Gruber, Sandra K.; Wolfson, Julian A.

2016-01-01

The aim of this study was to examine both positive and negative aspects of relationship quality in relation to condom use. Sexually active young women aged 14-18 years (n = 111; 34% non-white) were recruited from community clinics and schools in the Midwest USA and provided data via an online survey. The number of unprotected sex acts in the past…

Effects of Parent-Child Relationship on the Primary School Children's Non-Violence Position Formation

ERIC Educational Resources Information Center

Valeeva, Roza A.; Kalimullin, Aydar M.

2016-01-01

The aim of the research was to identify and test experimentally the impact of parent-child relationship on the formation of the primary school children non-violence position. During the research the effectiveness of the correctional and development program "Together with my mom" was verified to promote parent-child interaction, as well…

The Relationships between Positive Thinking Skills, Academic Locus of Control and Grit in Adolescents

ERIC Educational Resources Information Center

Çelik, Ismail; Sariçam, Hakan

2018-01-01

The main purpose of this study is to examine the possible relationships between academic locus of control, positive thinking skills and grit in high school students. The participants of the research are composed of 288 adolescents continuing their high school education from 4 different schools in Agri, Turkey, which were selected with convenient…

Organizational dimensions of relationship-centered care. Theory, evidence, and practice.

PubMed

Safran, Dana Gelb; Miller, William; Beckman, Howard

2006-01-01

Four domains of relationship have been highlighted as the cornerstones of relationship-centered health care. Of these, clinician-patient relationships have been most thoroughly studied, with a rich empirical literature illuminating significant linkages between clinician-patient relationship quality and a wide range of outcomes. This paper explores the realm of clinician-colleague relationships, which we define to include the full array of relationships among clinicians, staff, and administrators in health care organizations. Building on a stream of relevant theories and empirical literature that have emerged over the past decade, we synthesize available evidence on the role of organizational culture and relationships in shaping outcomes, and posit a model of relationship-centered organizations. We conclude that turning attention to relationship-centered theory and practice in health care holds promise for advancing care to a new level, with breakthroughs in quality of care, quality of life for those who provide it, and organizational performance.

The Parent's Toolshop: The Universal Blueprint for Building a Healthy Family.

ERIC Educational Resources Information Center

Pawel, Jody Johnston

Noting that building and maintaining healthy family relationships is analogous to building a house, this book guides parents through a self-paced parenting workshop to help build healthy relationships, prevent problems, and respond effectively to situations that occur. With the exception of Chapters 1 and 3, the chapters are designed to be…

Relationship between gluteal muscle activation and upper extremity kinematics and kinetics in softball position players.

PubMed

Oliver, Gretchen D

2014-03-01

As the biomechanical literature concerning softball pitching is evolving, there are no data to support the mechanics of softball position players. Pitching literature supports the whole kinetic chain approach including the lower extremity in proper throwing mechanics. The purpose of this project was to examine the gluteal muscle group activation patterns and their relationship with shoulder and elbow kinematics and kinetics during the overhead throwing motion of softball position players. Eighteen Division I National Collegiate Athletic Association softball players (19.2 ± 1.0 years; 68.9 ± 8.7 kg; 168.6 ± 6.6 cm) who were listed on the active playing roster volunteered. Electromyographic, kinematic, and kinetic data were collected while players caught a simulated hit or pitched ball and perform their position throw. Pearson correlation revealed a significant negative correlation between non-throwing gluteus maximus during the phase of maximum external rotation to maximum internal rotation (MIR) and elbow moments at ball release (r = -0.52). While at ball release, trunk flexion and rotation both had a positive relationship with shoulder moments at MIR (r = 0.69, r = 0.82, respectively) suggesting that the kinematic actions of the pelvis and trunk are strongly related to the actions of the shoulder during throwing.

The vendor/laboratory manager relationship: some practical negotiation tips.

PubMed

Bickford, G R

1993-01-01

We negotiate practically every minute of the day with ourselves, as well as with spouses or loved ones, family members, friends, bosses, and coworkers. Skilled negotiators search for the common good, present accurate information, create alternatives, and strive for agreements that are fair to all concerned. Those who use misinformation and manipulation to win their short-term positions fail to build long-term relationships. Developing a positive attitude toward negotiating involves experience, recognizing the negotiating mechanism, evaluating decisions, and correctly determining when to stop negotiating and move on. Negotiations between suppliers and laboratory managers are used in this article to illustrate these processes.

'Buildings in Use' Study. Field Tests Manual.

ERIC Educational Resources Information Center

Wisconsin Univ., Milwaukee. School of Architecture and Urban Planning.

This report is one product of the 'Buildings in Use' study. The overall study examines architectural attributes of existing buildings in order to determine how they have performed technically and functionally, and the relationship between the environment of the building and the behavior of its user population. Four elementary schools in Columbus,…

Building Trades.

ERIC Educational Resources Information Center

Gudzak, Raymond

This curriculum guide provides materials for a competency-based course in building trades at the secondary level. The curriculum design uses the curriculum infused model for the teaching of basic skills as part of vocational education and demonstrates the relationship of vocationally related skills to communication, mathematics, and science…

Capacity building in indigenous men's groups and sheds across Australia.

PubMed

Southcombe, Amie; Cavanagh, Jillian; Bartram, Timothy

2015-09-01

This article presents an investigation into capacity building, at the community level, in Aboriginal and Torres Strait Islander Men's Groups and Sheds. As safe men's spaces, Men's Groups and Sheds represent an ever-growing social, and health and well-being community service across Australia. The study is qualitative and employs 'yarning circles' (focus groups), semi-structured interviews and observations to gather data from 15 Groups/Sheds involving 45 men from urban, regional and remote communities. We found that capacity building is primarily about securing relationships between Group Leaders/Shed Co-ordinators and Government services. Capacity building establishes links to services such as Centrelink, Medicare, Department of Housing, Probation and Control, and positive outcomes such as Indigenous men securing housing and Centrelink payments. Capacity building results in better health outcomes and, educates and empowers men to improve their social, cultural, emotional and economic well-being. It helps men to better connect with family and community. The current research paves the way for countries worldwide to explore the conceptual and empirical approach of capacity building applicable to other Indigenous [and non-Indigenous] Men's Groups/Sheds. We recommend feasibilities studies, on approaches to capacity building in Indigenous Groups/Sheds, be carried out within urban, regional and remote regions across the country. © The Author (2014). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Validating activity indices from camera traps for commensal rodents and other wildlife in and around farm buildings.

PubMed

Lambert, Mark; Bellamy, Fiona; Budgey, Richard; Callaby, Rebecca; Coats, Julia; Talling, Janet

2018-01-01

Indices of rodent activity are used as indicators of population change during field evaluation of rodenticides. We investigated the potential for using camera traps to determine activity indices for commensal rodents living in and around farm buildings, and sought to compare these indices against previously calibrated survey methods. We recorded 41 263 images of 23 species, including Norway rats (Rattus norvegicus Berk.) and house mice (Mus musculus L.). We found a positive correlation between activity indices from camera traps and activity indices from a method (footprint tracking) previously shown to have a linear relationship with population size for Norway rats. Filtering the camera trap data to simulate a 30-s delay between camera trigger events removed 59.9% of data and did not adversely affect the correlation between activity indices from camera traps and footprint tracking. The relationship between activity indices from footprint tracking and Norway rat population size is known from a previous study; from this, we determined the relationship between activity indices from camera traps and population size for Norway rats living in and around farm buildings. Systematic use of camera traps was used to determine activity indices for Norway rats living in and around farm buildings; the activity indices were positively correlated with those derived from a method previously calibrated against known population size for this species in this context. © 2017 Crown copyright. Pest Management Science © 2017 Society of Chemical Industry. © 2017 Crown copyright. Pest Management Science © 2017 Society of Chemical Industry.

Frontline Nurse Engagement and Empowerment: Characteristics and Processes for Building Leadership Capacity.

PubMed

Riley, Bettina H; Dearmon, Valorie; Mestas, Lisa; Buckner, Ellen B

2016-01-01

Improving health care quality is the responsibility of nurses at all levels of the organization. This article describes a study that examined frontline staff nurses' professional practice characteristics to advance leadership through the understanding of relationships among practice environment, quality improvement, and outcomes. The study design was a descriptive quantitative design at 2 time points. Findings support the use of research and quality processes to build leadership capacity required for positive resolution of interdisciplinary operational failures.

Can empathy, other personality attributes, and level of positive social influence in medical school identify potential leaders in medicine?

PubMed

Hojat, Mohammadreza; Michalec, Barret; Veloski, J Jon; Tykocinski, Mark L

2015-04-01

To test the hypotheses that medical students recognized by peers as the most positive social influencers would score (1) high on measures of engaging personality attributes that are conducive to relationship building (empathy, sociability, activity, self-esteem), and (2) low on disengaging personality attributes that are detrimental to interpersonal relationships (loneliness, neuroticism, aggression-hostility, impulsive sensation seeking). The study included 666 Jefferson Medical College students who graduated in 2011-2013. Students used a peer nomination instrument to identify classmates who had a positive influence on their professional and personal development. At matriculation, these students had completed a survey that included the Jefferson Scale of Empathy and Zuckerman-Kuhlman Personality Questionnaire short form and abridged versions of the Rosenberg Self-Esteem Scale and UCLA Loneliness Scale. In multivariate analyses of variance, the method of contrasted groups was used to compare the personality attributes of students nominated most frequently by their peers as positive influencers (top influencers [top 25% in their class distribution], n = 176) with those of students nominated least frequently (bottom influencers [bottom 25%], n = 171). The top influencers scored significantly higher on empathy, sociability, and activity and significantly lower on loneliness compared with the bottom influencers. However, the effect size estimates of the differences were moderate at best. The research hypotheses were partially confirmed. Positive social influencers appear to possess personality attributes conducive to relationship building, which is an important feature of effective leadership. The findings have implications for identifying and training potential leaders in medicine.

The importance of building trust and tailoring interactions when meeting older adults' health literacy needs.

PubMed

Brooks, Charlotte; Ballinger, Claire; Nutbeam, Don; Adams, Jo

2017-11-01

Health literacy is the ability to access, understand and use health information. This study qualitatively explored the views and experiences of older adults with varying health literacy levels who had attended a falls clinic on their overall experience of the falls clinic, access to the service and provider-patient interaction. Individual semi-structured interviews were conducted with nine older adults using a falls clinic in England. Health literacy was assessed using the REALM and NVS-UK. Interviews were audio-recorded, transcribed verbatim and interrogated using interpretative phenomenological analysis (IPA). Two superordinate themes emerged from the analysis: The importance of trust and relationship building to achieve effective communication with older adults; and the importance of tailoring education and healthcare to older adults' individual health literacy needs and preferences. The findings corroborate previous research emphasising the importance of face-to-face communication in responding to older adults' individual health literacy needs. Building trust in the relationship and tailoring communication to older adults' individual attributes and preferred learning styles is essential. Healthcare practitioners and managers should consider how service organisation and communication methods can enhance positive and effective relationships with patients. Improved training could support healthcare providers in meeting patients' personal communication needs. Implications for Rehabilitation Rehabilitation professionals should be aware of their patients' individual health literacy needs and communication/learning preferences. It is important to build relationships and trust with older adults attending rehabilitation services. Further training for rehabilitation professionals could support them in meeting patients' personal communication needs.

Positive emotion in knowledge creation.

PubMed

Hodgins, Michael; Dadich, Ann

2017-04-10

Purpose Despite the importance of evidence-based practice, the translation of knowledge into quality healthcare continues to be stymied by an array of micro, meso and macro factors. The purpose of this paper is to suggest a need to consider different - if not unconventional approaches - like the role of positive emotion, and how it might be used to promote and sustain knowledge translation (KT). Design/methodology/approach By reviewing and coalescing two distinct theories - the broaden-and-build theory of positive emotions and the organisational knowledge creation theory - this paper presents a case for the role of positive emotion in KT. Findings Theories pertaining to positive emotion and organisational knowledge creation have much to offer KT in healthcare. Three conceptual "entry points" might be particularly helpful to integrate the two domains - namely, understanding the relationship between knowledge and positive emotions; positive emotions related to Nonaka's concept of knowledge creation; and the mutual enrichment contained in the parallel "upward spiralling" of both theories. Research limitations/implications This is a conceptual paper and as such is limited in its applicability and scope. Future work should empirically explore these conceptual findings, delving into positive emotion and KT. Originality/value This is the first paper to bring together two seemingly disparate theories to address an intractable issue - the translation of knowledge into quality healthcare. This represents an important point of departure from current KT discourse, much of which continues to superimpose artefacts like clinical practice guidelines onto complex healthcare context.

The affective tie that binds: Examining the contribution of positive emotions and anxiety to relationship formation in social anxiety disorder.

PubMed

Taylor, Charles T; Pearlstein, Sarah L; Stein, Murray B

2017-06-01

Individuals with social anxiety disorder (SAD) have difficulty forming social relationships. The prevailing clinical perspective is that negative emotions such as anxiety inhibit one's capacity to develop satisfying social connections. However, empirical findings from social psychology and affective neuroscience suggest that positive emotional experiences are fundamental to establishing new social bonds. To reconcile these perspectives, we collected repeated measurements of anxiety, positive emotions (pleasantness), and connectedness over the course of a controlled relationship formation encounter in 56 participants diagnosed with SAD (64% female; M age =23.3, SD=4.7). Participants experienced both increases in positive emotions and decreases in anxiety throughout the interaction. Change in positive emotions was the most robust predictor of subsequent increases in connectedness, as well as a greater desire to engage one's partner in future social activities, above and beyond reductions in anxiety (medium to large sized effects). Those findings suggest that anxiety-based models alone may not fully explain difficulties in relationship formation in SAD, and underscore the potential value of considering positive emotional experiences in conceptual and treatment models of SAD. Copyright © 2017 Elsevier Ltd. All rights reserved.

Positive affect and parasympathetic activity: Evidence for a quadratic relationship between feeling safe and content and heart rate variability.

PubMed

Duarte, Joana; Pinto-Gouveia, José

2017-11-01

There has been an increased interest in the study of underlying autonomic correlates of emotions. This study tests the hypothesis that high levels of high-frequency heart rate variability (HF HRV) are associated with positive emotions. In addition, we hypothesize that this association will differ according to the type of positive emotion. Also, based on recent findings, we tested the hypothesis that this relationship would be nonlinear. Resting-state HRV was collected and self-report measures of different positive emotions were administered to a sample of 124 volunteers. Results suggested that there was a quadratic relationship between high-frequency heart rate variability and positive emotions associated with safeness and contentment, but not with positive emotions associated with excitement or lack of arousal. Our data suggests that different positive emotions may be characterized by qualitatively distinct profiles of autonomic activation. Also, given the role of positive emotions in social affiliation, and particularly positive emotions associated with a quiescence motivational state, results are interpreted in light of theoretical accounts that highlight the importance of vagal regulation for social behavior. Copyright © 2017 Elsevier B.V. All rights reserved.

Phylogenetic relationships and systematic position of the families Cortrematidae and Phaneropsolidae (Platyhelminthes: Digenea).

PubMed

Kanarek, Gerard; Zaleśny, Grzegorz; Sitko, Jiljí; Tkach, Vasyl V

2014-12-01

The systematic position and phylogenetic relationships of the family Cortrematidae Yamaguti, 1958 have always been controversial. In the present study, the phylogenetic relationships of this family and its constituent genera and families within the superfamily Microphalloidea were evaluated using previously published and newly obtained sequences of 28S rDNA of Cortrema magnicaudata (Bykhovskaya-Pavlovskaya, 1950) (Cortrematidae), Phaneropsolus praomydis Baer, 1971 and Microtrema barusi Sitko, 2013 (Phaneropsolidae). Results clearly demonstrate that the genus Cortrema Tang, 1951 is closest to Gyrabascus Macy 1935, both genera forming one of the clades within the family Pleurogenidae in the superfamily Microphalloidea and sharing several important morphological features. Thus, the family Cortrematidae should be considered among synonyms of the Pleurogenidae. Based on the analysis of morphology, C. corti Tang, 1951, C. testilobata (Bykhovskaya-Pavlovskaya, 1953) and C. niloticus Ashour, Ahmed et Lewis, 1994 are considered junior synonyms of C. magnicaudata. The phylogenetic position of P. praomydis as a family-level branch not showing close relationships with other families of the Microphalloidea, supports the status of the Phaneropsolidae as an independent family. The genus Parabascus Looss, 1907 previously considered within the Phaneropsolidae clearly belongs to the Pleurogenidae. In addition, the molecular phylogeny has demonstrated that the recently described phaneropsolid Microtrema barusi belongs to the microphallid genus Microphallus Ward, 1901. Therefore, Microtrema Sitko, 2013 is considered a junior synonym of Microphallus. Our analysis has also confirmed the status of Collyriclidae as a family within the Microphalloidea. Not yet sequenced representatives of other families within the Microphalloidea (e.g. Anenterotrematidae, Eumegacetidae, Renschtrematidae, Stomylotrematidae, etc.) need to be included in future molecular phylogenetic studies to better unravel

Shifting workplace behavior to inspire learning: a journey to building a learning culture.

PubMed

Schoonbeek, Sue; Henderson, Amanda

2011-01-01

This article discusses the process of building a learning culture. It began with establishing acceptance and connection with the nurse unit manager and the ward team. In the early phases of developing rapport, bullying became apparent. Because bullying undermines sharing and trust, the hallmarks of learning environments, the early intervention work assisted staff to recognize and counteract bullying behaviors. When predominantly positive relationships were restored, interactions that facilitated open communication, including asking questions and providing feedback-behaviors commensurate with learning in the workplace-were developed during regular in-service sessions. Staff participated in role-play and role modeling desired behaviors. Once staff became knowledgeable about positive learning interactions, reward and recognition strategies began to reinforce attitudes and behaviors that align with learning. Through rewards, all nurses had the opportunity to be recognized for their contribution. Nurses who excelled were invited to become champions to continue engaging the key stakeholders to further build the learning environment. Copyright 2011, SLACK Incorporated.

Participants' Perceptions of Their Outward Bound Final Expedition and the Relationship to Instructor Supervisory Position

ERIC Educational Resources Information Center

Bobilya, Andrew J.; Kalisch, Kenneth R.; Daniel, Brad

2014-01-01

The purpose of this mixed-method study was to understand participants' perceptions of their Outward Bound Final Expedition experience and more specifically the relationship between the instructor supervisory position and participant's perception of learning. A sample of 331 students consented to participate and completed a survey at the conclusion…

Laboratory Buildings.

ERIC Educational Resources Information Center

Barnett, Jonathan

The need for flexibility in science research facilities is discussed, with emphasis on the effect of that need on the design of laboratories. The relationship of office space, bench space, and special equipment areas, and the location and distribution of piping and air conditioning, are considered particularly important. This building type study…

Methods and apparatus for managing corrosion in buildings

DOEpatents

Chey, S Jay; Hamann, Hendrik F; Klein, Levente Ioan; Schappert, Michael Alan; Stepanchuk, Andriy

2015-02-03

Principles of the invention provide methods and apparatus for providing corrosion management in buildings. In one aspect, an exemplary method includes the step of receiving first data relating corrosion rate to a plurality of environmental conditions. This first data is subsequently utilized to determine a quantitative relationship between corrosion rate and the plurality of environmental conditions. In another step, second data indicative of one or more environmental conditions within a building is received. A corrosion rate in the building is then determined at least in part by applying the determined quantitative relationship to this second data.

Building Partnerships through Classroom-Based Events

ERIC Educational Resources Information Center

Zacarian, Debbie; Silverstone, Michael

2017-01-01

Building partnerships with families can be a challenge, especially in ethnically diverse classrooms. In this article, the authors describe how to create such partnerships with three kinds of classroom events: community-building events that deepen social relationships and make families feel welcome; curriculum showcase events that give families a…

Child health and development record book: tool for relationship building between nurse and mother.

PubMed

Clendon, Jill; Dignam, Denise

2010-05-01

This paper is a report of a study of the role and impact of the child health and development record book in New Zealand society since its inception. Nurses working in child health roles in New Zealand use child health and development record books to record advice and developmental characteristics of children as they grow. The book has been used since 1921, but there has been no exploration of how it has been used by nurses or mothers. Using an oral history approach, 35 participants ranging from 30 to 84 years of age were interviewed. Data were collected from November 2004 to December 2005, with follow-up interviews in 2006. The book plays an important role in the relationship between mother and nurse. It is used as a point of commonality that supports the efforts of both as they work toward establishing an effective relationship, as a tool of practice, and as a means of building strength within families. Mothers read, reflect upon and reminisce with child health and development record books for generations. Nurses must consider the ways in which they currently use these record books, remaining mindful of both the short-term and potential long-term impact their notes may have on mothers.

Daily hassles and uplifts: a diary study on understanding relationship quality.

PubMed

Totenhagen, Casey J; Serido, Joyce; Curran, Melissa A; Butler, Emily A

2012-10-01

In this investigation, we use the Conservation of Resources (CoR) theory as a guide to examine how both uplifts and hassles are associated with positive (e.g., satisfaction, commitment) and negative (ambivalence, conflict) relational quality on a daily basis. In previous studies of hassles and uplifts, the focus has been primarily on negative outcomes at the individual level (e.g., affect). Here, we build on this previous research in examining both positive and negative events (i.e., uplifts and hassles) in associations with positive and negative relational qualities. Further, we focus on examining social and nonsocial events that are external to the relationship (i.e., do not involve the romantic partner) and how they are linked with relational qualities. Finally, we examine which patterns are confined to the same day and which carry over to subsequent days (i.e., lagged effects). Contrary to previous literature, we find that both social and nonsocial hassles are largely unrelated to relationship quality after accounting for the effects of social and nonsocial uplifts. In contrast, nonsocial uplifts bolster positive feelings about the relationship on that day. Results also show that hassles and uplifts may work together to explain relational commitment. Finally, we find that nonsocial uplifts experienced on one day are associated with trend-level declines in next day positive feelings about the relationship. Our findings suggest that preserving relationship quality through daily experiences is best achieved by equipping couples to recognize the benefits of uplifts to the relationship, especially uplifts that are nonsocial, in tandem with managing hassles. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

The grounded theory of "trust building".

PubMed

Ramezani, Monir; Ahmadi, Fazlollah; Mohammadi, Eesa; Kazemnejad, Anoshirvan

2017-01-01

Despite the growing importance of spiritual care, the delivery of spiritual care is still an area of disagreement among healthcare providers. To develop a grounded theory about spiritual care delivery based on Iranian nurses' perceptions and experiences. A grounded theory approach: A qualitative study using the grounded theory approach. Participants and research context: Data were collected through holding 27 interviews with 25 participants (17 staff nurses, 3 physicians, 3 patients, 1 family member, and 1 nurse assistant). The study setting was the Imam Khomeini Hospital Complex. Sampling was started purposively and continued theoretically. Data analysis was performed by the method proposed by Strauss and Corbin. Ethical consideration: The study was approved by the Ethics Committee of Tarbiat Modares University and the agreement of the administrators of the study setting was got before starting the study. The core category of the study was "Trust building" which reflected the nature of spiritual care delivery by nurses. Trust building was the result of eight main categories or strategies including creating a positive mentality at hospital admission, understanding patients in care circumstances, having a caring presence, adhering to care ethics, developing meaningful relationships, promoting positive thinking and energy, establishing effective communication with patients, and attempting to create a safe therapeutic environment. Poor interprofessional coordination negatively affected this process while living toward developing greater cognizance of divinity and adhering to the principles of professional ethics facilitated it. The outcome of the process was to gain a sense of partial psychological security. The "Trust building" theory can be used as a guide for describing and expanding nurses' roles in spiritual care delivery, developing care documentation systems and clinical guidelines, and planning educational programs for nursing students and staff nurses.

Relationship Between Integro-Differential Schrodinger Equation with a Symmetric Kernel and Position-Dependent Effective Mass

NASA Astrophysics Data System (ADS)

Khosropour, B.; Moayedi, S. K.; Sabzali, R.

2018-07-01

The solution of integro-differential Schrodinger equation (IDSE) which was introduced by physicists has a great role in the fields of science. The purpose of this paper comes in two parts. First, studying the relationship between integro-differential Schrodinger equation with a symmetric non-local potential and one-dimensional Schrodinger equation with a position-dependent effective mass. Second, we show that the quantum Hamiltonian for a particle with position-dependent mass after applying Liouville-Green transformations will be converted to a quantum Hamiltonian for a particle with constant mass.

Longer breastfeeding duration reduces the positive relationships among gestational weight gain, birth weight and childhood anthropometrics.

PubMed

Zhu, Yeyi; Hernandez, Ladia M; Dong, Yongquan; Himes, John H; Hirschfeld, Steven; Forman, Michele R

2015-07-01

The relationship between gestational weight gain (GWG) and childhood growth remains controversial. An examination on whether infant feeding practices mediate this relationship may improve our understanding of it. We investigated whether the relationships among GWG, birth weight and childhood anthropometrics were mediated through infant feeding practices (breastfeeding duration and age at introduction of solid foods) in a cross-sectional multiethnic study of 1387 mothers and their children aged 0-5.9 years in the USA (2011-2012). Child anthropometrics included age-specific and sex-specific z-scores for weight-for-age (WAZ), height/length-for-age (HAZ), weight-for-height/length (WHZ) and body mass index-for-age (BMIZ); and ulnar length, a marker for limb growth. We used structural equation modelling to calculate standardised path coefficients and total, direct and indirect associations of GWG, birth weight and infant feeding practices with child anthropometrics. Maternal GWG had a positive indirect association with all anthropometrics mediated via birth weight, whereas longer breastfeeding duration reduced the positive associations of GWG and birth weight with WAZ, WHZ and BMIZ in non-Hispanics (β=-0.077, -0.064 and -0.106, respectively). Longer breastfeeding duration and introducing solid foods at a later age were positively associated with ulnar length (β=0.023 and 0.030, respectively) but not HAZ, suggesting a distinct association, for the first time, with limb growth. Findings suggest that promoting longer breastfeeding duration among women with excessive GWG who had high birthweight newborns may mitigate the potential for their offspring to develop obesity. In addition, findings reinforce the importance of promoting appropriate GWG and preventing high birth weight, which are positively associated with childhood anthropometrics. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Building membrane nanopores

NASA Astrophysics Data System (ADS)

Howorka, Stefan

2017-07-01

Membrane nanopores--hollow nanoscale barrels that puncture biological or synthetic membranes--have become powerful tools in chemical- and biosensing, and have achieved notable success in portable DNA sequencing. The pores can be self-assembled from a variety of materials, including proteins, peptides, synthetic organic compounds and, more recently, DNA. But which building material is best for which application, and what is the relationship between pore structure and function? In this Review, I critically compare the characteristics of the different building materials, and explore the influence of the building material on pore structure, dynamics and function. I also discuss the future challenges of developing nanopore technology, and consider what the next-generation of nanopore structures could be and where further practical applications might emerge.

Socio-economic status and problem alcohol use: the positive relationship between income and the DSM-IV alcohol abuse diagnosis.

PubMed

Keyes, Katherine M; Hasin, Deborah S

2008-07-01

Epidemiological evidence indicates a positive relationship between income and the prevalence of alcohol abuse in the general population, but an inverse relationship between income and alcohol dependence. Among those with a diagnosis of alcohol abuse, the most prevalent criterion is hazardous use, which commonly requires sufficient resources to own or access a car. The present study investigated whether the association between income and the prevalence of current alcohol abuse is accounted for by the hazardous use criterion; specifically, the drinking and driving symptoms of the hazardous use criterion. Face-to-face survey conducted in the 2001-02 National Epidemiologic Survey on Alcohol and Related Conditions, interviewed with the Alcohol Use Disorders and Associated Disabilities Interview 4th edition (AUDADIS-IV). The United States and District of Columbia, including Alaska and Hawaii. Household and group-quarters residents aged >18 years. Life-time dependence cases were excluded (n = 4781). Income was defined as past-year personal income. Outcomes were specific alcohol abuse criteria and symptom questions. Logistic regressions were performed controlling for demographics. The relationship between alcohol abuse severity indicators and income was modeled using polytomous regression. Findings Among the alcohol abuse criteria, hazardous use is the most prevalent and the only criterion to have a significant positive relationship with income (F = 20.3, df = 3, P < 0.0001). Among the hazardous use symptoms, driving after drinking (F = 13.0, df = 3, P < 0.0001) and driving while drinking (F = 9.2, df = 3, P < 0.0001) were related positively to income. Because hazardous use is the most commonly endorsed criterion of alcohol abuse, the link with income raises questions about whether the current alcohol abuse diagnosis can capture the full range of alcohol abusers in every socio-economic class. While many psychiatric disorders exhibit an inverse relationship with socio

Physical resilience of buildings to torrential hazards-relationship and interaction with physical vulnerability

NASA Astrophysics Data System (ADS)

Papathoma-Koehle, Maria; Thaler, Thomas; Fuchs, Sven

2016-04-01

Although a significant amount of studies focusing on social resilience may be found in the literature, research on physical resilience of elements is still limited. Physical vulnerability and physical resilience are two concepts that complement each other: Vulnerability is considered to be an ex-ante condition of the element at risk reducing its performance when threatened by a natural hazard whereas resilience is associated with the ex-post adaptation necessary to return to the initial condition. Physical vulnerability may be influenced by a number of indicators (e.g. construction material, number of floors etc.) whereas physical resilience is directly related to the time period between the occurrence of the event and the return to the initial state. Vulnerability indicators, therefore, may influence the level of physical resilience of a building significantly. In the present study the relationships and interactions between physical vulnerability and resilience are investigated and highlighted through a case study for debris flows in the European Alps.

Superintendent Communication Strategies and Experiences That Promote Trust and Positive Relationships with the School Board during the Entry Period: A Case Study

ERIC Educational Resources Information Center

Jimenez, Alfonso

2012-01-01

Superintendents have vast demands placed upon them by their school boards and via the political pipeline. The purpose of the study was to identify strategies/behaviors that successful superintendents used to build strong relationships and trust with their school boards within their entry period. It is during the entry period that determines…

Building Evidence for Health: Green Buildings, Current Science, and Future Challenges.

PubMed

Cedeño-Laurent, J G; Williams, A; MacNaughton, P; Cao, X; Eitland, E; Spengler, J; Allen, J

2018-04-01

Civilizational challenges have questioned the status quo of energy and material consumption by humans. From the built environment perspective, a response to these challenges was the creation of green buildings. Although the revolutionary capacity of the green building movement has elevated the expectations of new commercial construction, its rate of implementation has secluded the majority of the population from its benefits. Beyond reductions in energy usage and increases in market value, the main strength of green buildings may be the procurement of healthier building environments. Further pursuing the right to healthy indoor environments could help the green building movement to attain its full potential as a transformational public health tool. On the basis of 40 years of research on indoor environmental quality, we present a summary of nine environment elements that are foundational to human health. We posit the role of green buildings as a critical research platform within a novel sustainability framework based on social-environmental capital assets.

Accumulation and dissipation of positive charges induced on a PMMA build-up cap of an ionisation chamber by (60)Co gamma-ray irradiation.

PubMed

Morishita, Y; Takata, N

2013-07-01

The signal current from an ionisation chamber with a PMMA build-up cap decreases with irradiation time due to electric fields produced by positive charges induced on the cap. In the present study, it was confirmed that the signal current decreases faster for irradiation using narrower (60)Co gamma-ray beams. This is because the number of secondary electrons that are emitted from surrounding materials and penetrate the build-up cap is smaller in a narrower gamma-ray beam, so that fewer positive charges are neutralised. The ionisation chamber was first subjected to continuous gamma-ray irradiation for 24 h, following which it was irradiated with shorter periodic gamma-ray bursts while measuring the current signal. This allowed the coefficients of positive charge accumulation and dissipation to be determined. It was found that the dissipation coefficient has a large constant value during gamma-ray irradiation and decreases asymptotically to a small value after irradiation is stopped. From the coefficients, the minimum signal current was calculated, which is the value when accumulation and dissipation balance each other under continuous irradiation. The time required for the signal current to recover following irradiation was also calculated.

The relationship between measured moisture conditions and fungal concentrations in water-damaged building materials.

PubMed

Pasanen, A L; Rautiala, S; Kasanen, J P; Raunio, P; Rantamäki, J; Kalliokoski, P

2000-06-01

We determined the moisture levels, relative humidity (RH) or moisture content (MC) of materials, and concentrations of culturable fungi, actinomycetes and total spores as well as a composition of fungal flora in 122 building material samples collected from 18 moisture problem buildings. The purpose of this work was to clarify if the is any correlation between the moisture parameters and microbial levels or generic composition depending on the type of materials and the time passed after a water damage. The results showed an agreement between the concentrations of total spores and culturable fungi for the wood, wood-based and gypsum board samples (r > 0.47). The concentrations of total spores and/or culturable fungi correlated with RH of materials particularly among the wood and insulation materials (r > 0.79), but not usually with MC (r < 0.45). For the samples collected from ongoing damage, there was a correlation between RH of materials and the concentrations of total spores and culturable fungi (r > 0.51), while such a relationship could not be observed for the samples taken from dry damage. A wide range of fungal species were found in the samples from ongoing damage, whereas Penicillia and in some cases yeasts dominated the fungal flora in the dry samples. This study indicates that fungal contamination can be evaluated on the basis of moisture measurements of constructions in ongoing damage, but the measurements are not solely adequate for estimation of possible microbial growth in dry damage.

Relationships between Soil compaction and harvest season, soil texture, and landscape position for aspen forests

Treesearch

Randy Kolka; Aaron Steber; Ken Brooks; Charles H. Perry; Matt Powers

2012-01-01

Although a number of harvesting studies have assessed compaction, no study has considered the interacting relationships of harvest season, soil texture, and landscape position on soil bulk density and surface soil strength for harvests in the western Lake States. In 2005, we measured bulk density and surface soil strength in recent clearcuts of predominantly aspen...

Parent–child relationships and offspring’s positive mental wellbeing from adolescence to early older age

PubMed Central

Stafford, Mai; Kuh, Diana L.; Gale, Catharine R.; Mishra, Gita; Richards, Marcus

2016-01-01

We examined parent-child relationship quality and positive mental well-being using Medical Research Council National Survey of Health and Development data. Well-being was measured at ages 13–15 (teacher-rated happiness), 36 (life satisfaction), 43 (satisfaction with home and family life) and 60–64 years (Diener Satisfaction With Life scale and Warwick Edinburgh Mental Well-being scale). The Parental Bonding Instrument captured perceived care and control from the father and mother to age 16, recalled by study members at age 43. Greater well-being was seen for offspring with higher combined parental care and lower combined parental psychological control (p < 0.05 at all ages). Controlling for maternal care and paternal and maternal behavioural and psychological control, childhood social class, parental separation, mother’s neuroticism and study member’s personality, higher well-being was consistently related to paternal care. This suggests that both mother–child and father–child relationships may have short and long-term consequences for positive mental well-being. PMID:27019664

Balancing Accountability with Caring Relationships: The Influence of Leadership Styles on the Behaviors of Secondary School Administrators

ERIC Educational Resources Information Center

Nell, Karen R.

2012-01-01

This case study examines secondary school leaders' perceptions of their ability to build positive relationships with the adolescents in their care as a means for improving students' academic performance. A sample of administrator participants was chosen from four suburban high schools with similar demographics located in the South Central…

Finances and the Problems of America's School Buildings.

ERIC Educational Resources Information Center

Honeyman, David S.

1994-01-01

Discusses the history of financing school construction, and the condition of America's school buildings, including the age of school buildings, the cost and consequences of deferred maintenance, and the relationship of educational program to facilities. (SR)

View looking southeast from the roof of OSW Building, toward ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View looking southeast from the roof of OSW Building, toward E Building (center ground of image). Part of H Building is in the immediate foreground. This photograph shows the relationship between E Building and others adjacent to it as well as some of the panorama of the site - Department of Energy, Mound Facility, Electronics Laboratory Building (E Building), One Mound Road, Miamisburg, Montgomery County, OH

Scaling and allometry in the building geometries of Greater London

NASA Astrophysics Data System (ADS)

Batty, M.; Carvalho, R.; Hudson-Smith, A.; Milton, R.; Smith, D.; Steadman, P.

2008-06-01

Many aggregate distributions of urban activities such as city sizes reveal scaling but hardly any work exists on the properties of spatial distributions within individual cities, notwithstanding considerable knowledge about their fractal structure. We redress this here by examining scaling relationships in a world city using data on the geometric properties of individual buildings. We first summarise how power laws can be used to approximate the size distributions of buildings, in analogy to city-size distributions which have been widely studied as rank-size and lognormal distributions following Zipf [ Human Behavior and the Principle of Least Effort (Addison-Wesley, Cambridge, 1949)] and Gibrat [ Les Inégalités Économiques (Librarie du Recueil Sirey, Paris, 1931)]. We then extend this analysis to allometric relationships between buildings in terms of their different geometric size properties. We present some preliminary analysis of building heights from the Emporis database which suggests very strong scaling in world cities. The data base for Greater London is then introduced from which we extract 3.6 million buildings whose scaling properties we explore. We examine key allometric relationships between these different properties illustrating how building shape changes according to size, and we extend this analysis to the classification of buildings according to land use types. We conclude with an analysis of two-point correlation functions of building geometries which supports our non-spatial analysis of scaling.

Damage detection of building structures under ambient excitation through the analysis of the relationship between the modal participation ratio and story stiffness

NASA Astrophysics Data System (ADS)

Park, Hyo Seon; Oh, Byung Kwan

2018-03-01

This paper presents a new approach for the damage detection of building structures under ambient excitation based on the inherent modal characteristics. In this study, without the extraction of modal parameters widely utilized in the previous studies on damage detection, a new index called the modal participation ratio (MPR), which is a representative value of the modal response extracted from dynamic responses measured in ambient vibration tests, is proposed to evaluate the change of the system of a structure according to the reduction of the story stiffness. The relationship between the MPR, representing a modal contribution for a specific mode and degree of freedom in buildings, and the story stiffness damage factor (SSDF), representing the extent of reduction in the story stiffness, is analyzed in various damage scenarios. From the analyses with three examples, several rules for the damage localization of building structures are found based on the characteristics of the MPR variation for the first mode subject to change in the SSDF. In addition, a damage severity function, derived from the relationship between the MPR for the first mode in the lowest story and the SSDF, is constructed to identify the severity of story stiffness reduction. Furthermore, the locations and severities of multiple damages are identified via the superposition of the presented damage severity functions. The presented method was applied to detect damage in a three-dimensional reinforced concrete (RC) structure.

Positive relationship between odor identification and affective responses of negatively valenced odors

PubMed Central

Martinec Nováková, Lenka; Plotěná, Dagmar; Roberts, S. Craig; Havlíček, Jan

2015-01-01

Hedonic ratings of odors and olfactory preferences are influenced by a number of modulating factors, such as prior experience and knowledge about an odor’s identity. The present study addresses the relationship between knowledge about an odor’s identity due to prior experience, assessed by means of a test of cued odor identification, and odor pleasantness ratings in children who exhibit ongoing olfactory learning. Ninety-one children aged 8–11 years rated the pleasantness of odors in the Sniffin’ Sticks test and, subsequently, took the odor identification test. A positive association between odor identification and pleasantness was found for two unpleasant food odors (garlic and fish): higher pleasantness ratings were exhibited by those participants who correctly identified these odors compared to those who failed to correctly identify them. However, we did not find a similar effect for any of the more pleasant odors. The results of this study suggest that pleasantness ratings of some odors may be modulated by the knowledge of their identity due to prior experience and that this relationship might be more evident in unpleasant odors. PMID:26029143

An Intervention to Promote Positive Teacher-Student Relationships and Self-Determination among Adolescents with Emotional Disturbance

ERIC Educational Resources Information Center

Lind, John; Poppen, Marcus; Murray, Christopher

2017-01-01

Positive teacher-student relationships provide adolescents with disabilities the confidence to explore new challenges in and out of the classroom. Goal-setting and self-determination skills have been consistently shown to promote healthy transition adjustment among students with disabilities. Despite the growing awareness of the importance of…

Applying the Nominal Response Model within a Longitudinal Framework to Construct the Positive Family Relationships Scale

ERIC Educational Resources Information Center

Preston, Kathleen Suzanne Johnson; Parral, Skye N.; Gottfried, Allen W.; Oliver, Pamella H.; Gottfried, Adele Eskeles; Ibrahim, Sirena M.; Delany, Danielle

2015-01-01

A psychometric analysis was conducted using the nominal response model under the item response theory framework to construct the Positive Family Relationships scale. Using data from the Fullerton Longitudinal Study, this scale was constructed within a long-term longitudinal framework spanning middle childhood through adolescence. Items tapping…

D Topological Indoor Building Modeling Integrated with Open Street Map

NASA Astrophysics Data System (ADS)

Jamali, A.; Rahman, A. Abdul; Boguslawski, P.

2016-09-01

Considering various fields of applications for building surveying and various demands, geometry representation of a building is the most crucial aspect of a building survey. The interiors of the buildings need to be described along with the relative locations of the rooms, corridors, doors and exits in many kinds of emergency response, such as fire, bombs, smoke, and pollution. Topological representation is a challenging task within the Geography Information Science (GIS) environment, as the data structures required to express these relationships are particularly difficult to develop. Even within the Computer Aided Design (CAD) community, the structures for expressing the relationships between adjacent building parts are complex and often incomplete. In this paper, an integration of 3D topological indoor building modeling in Dual Half Edge (DHE) data structure and outdoor navigation network from Open Street Map (OSM) is presented.

Beyond happiness: Building a science of discrete positive emotions.

PubMed

Shiota, Michelle N; Campos, Belinda; Oveis, Christopher; Hertenstein, Matthew J; Simon-Thomas, Emiliana; Keltner, Dacher

2017-10-01

While trait positive emotionality and state positive-valence affect have long been the subject of intense study, the importance of differentiating among several "discrete" positive emotions has only recently begun to receive serious attention. In this article, we synthesize existing literature on positive emotion differentiation, proposing that the positive emotions are best described as branches of a "family tree" emerging from a common ancestor mediating adaptive management of fitness-critical resources (e.g., food). Examples are presented of research indicating the importance of differentiating several positive emotion constructs. We then offer a new theoretical framework, built upon a foundation of phylogenetic, neuroscience, and behavioral evidence, that accounts for core features as well as mechanisms for differentiation. We propose several directions for future research suggested by this framework and develop implications for the application of positive emotion research to translational issues in clinical psychology and the science of behavior change. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Practical support aids addiction recovery: the positive identity model of change.

PubMed

Johansen, Ayna B; Brendryen, Håvar; Darnell, Farnad J; Wennesland, Dag K

2013-07-31

There is a need for studies that can highlight principles of addiction recovery. Because social relationships are involved in all change processes, understanding how social motivations affect the recovery process is vital to guide support programs. The objective was to develop a model of recovery by examining addicted individuals' social motivations through longitudinal assessment of non-professional support dyads. A qualitative, longitudinal study design was used, combining focus groups and in-depth interviews with addicted individuals and their sponsors. Data were analyzed using the principles of grounded theory: open coding and memos for conceptual labelling, axial coding for category building, and selective coding for theory building. The setting was an addiction recovery social support program in Oslo, Norway. The informants included nine adults affected by addiction, six sponsors, and the program coordinator. The participants were addicted to either alcohol (2), benzodiazepines (1), pain killers (1) or polydrug-use (5). The sponsors were unpaid, and had no history of addiction problems. Support perceived to be ineffective emerged in dyads with no operationalized goal, and high emotional availability with low degree of practical support. Support perceived to be effective was signified by the sponsor attending to power imbalance and the addict coming into position to help others and feel useful. The findings appear best understood as a positive identity-model of recovery, indicated by the pursuit of skill building relevant to a non-drug using identity, and enabled by the on-going availability of instrumental support. This produced situations where role reversals were made possible, leading to increased self-esteem. Social support programs should be based on a positive identity-model of recovery that enable the building of a life-sustainable identity.

Practical support aids addiction recovery: the positive identity model of change

PubMed Central

2013-01-01

Background There is a need for studies that can highlight principles of addiction recovery. Because social relationships are involved in all change processes, understanding how social motivations affect the recovery process is vital to guide support programs. Methods The objective was to develop a model of recovery by examining addicted individuals’ social motivations through longitudinal assessment of non-professional support dyads. A qualitative, longitudinal study design was used, combining focus groups and in-depth interviews with addicted individuals and their sponsors. Data were analyzed using the principles of grounded theory: open coding and memos for conceptual labelling, axial coding for category building, and selective coding for theory building. The setting was an addiction recovery social support program in Oslo, Norway. The informants included nine adults affected by addiction, six sponsors, and the program coordinator. The participants were addicted to either alcohol (2), benzodiazepines (1), pain killers (1) or polydrug-use (5). The sponsors were unpaid, and had no history of addiction problems. Results Support perceived to be ineffective emerged in dyads with no operationalized goal, and high emotional availability with low degree of practical support. Support perceived to be effective was signified by the sponsor attending to power imbalance and the addict coming into position to help others and feel useful. Conclusions The findings appear best understood as a positive identity-model of recovery, indicated by the pursuit of skill building relevant to a non-drug using identity, and enabled by the on-going availability of instrumental support. This produced situations where role reversals were made possible, leading to increased self-esteem. Social support programs should be based on a positive identity-model of recovery that enable the building of a life-sustainable identity. PMID:23898827

Towards building a disease-phenotype knowledge base: extracting disease-manifestation relationship from literature

PubMed Central

Xu, Rong; Li, Li; Wang, QuanQiu

2013-01-01

Motivation: Systems approaches to studying phenotypic relationships among diseases are emerging as an active area of research for both novel disease gene discovery and drug repurposing. Currently, systematic study of disease phenotypic relationships on a phenome-wide scale is limited because large-scale machine-understandable disease–phenotype relationship knowledge bases are often unavailable. Here, we present an automatic approach to extract disease–manifestation (D-M) pairs (one specific type of disease–phenotype relationship) from the wide body of published biomedical literature. Data and Methods: Our method leverages external knowledge and limits the amount of human effort required. For the text corpus, we used 119 085 682 MEDLINE sentences (21 354 075 citations). First, we used D-M pairs from existing biomedical ontologies as prior knowledge to automatically discover D-M–specific syntactic patterns. We then extracted additional pairs from MEDLINE using the learned patterns. Finally, we analysed correlations between disease manifestations and disease-associated genes and drugs to demonstrate the potential of this newly created knowledge base in disease gene discovery and drug repurposing. Results: In total, we extracted 121 359 unique D-M pairs with a high precision of 0.924. Among the extracted pairs, 120 419 (99.2%) have not been captured in existing structured knowledge sources. We have shown that disease manifestations correlate positively with both disease-associated genes and drug treatments. Conclusions: The main contribution of our study is the creation of a large-scale and accurate D-M phenotype relationship knowledge base. This unique knowledge base, when combined with existing phenotypic, genetic and proteomic datasets, can have profound implications in our deeper understanding of disease etiology and in rapid drug repurposing. Availability: http://nlp.case.edu/public/data/DMPatternUMLS/ Contact: rxx@case.edu PMID:23828786

Cognitive Engagement Mediates the Relationship between Positive Life Events and Positive Emotionality.

PubMed

Strobel, Alexander; Anacker, Kristin; Strobel, Anja

2017-01-01

Need for Cognition (NFC) is conceptualized as an individuals' tendency to engage in and enjoy effortful cognitive activity and, thus, captures one's cognitive engagement. It plays a well-established role in information processing in experimental or academic contexts. However, so far comparably little is known about its consequences for other than purely cognitive or academic outcomes. Indeed, NFC is positively associated with personality traits pertaining to Positive Emotionality (PE) and negatively to traits related to Negative Emotionality (NE). Moreover, evidence suggests NFC to be related to an active, problem-focused coping style. We therefore hypothesized NFC to mediate between life events and individual differences in PE and NE. In a sample of N = 202 volunteers from the general population, we observed that the number of past positive and negative life events had direct effects on PE, and NE, respectively, and that for positive life events, a mediating effect on PE via NFC was observed, with a higher number of past positive life events being related to higher NFC that in turn was related to increased PE. Thus, the present results lend support to the notion of NFC as an important factor supporting personal well-being by way of its mediating role between the number of past positive life events and positive affect.

Cognitive Engagement Mediates the Relationship between Positive Life Events and Positive Emotionality

PubMed Central

Strobel, Alexander; Anacker, Kristin; Strobel, Anja

2017-01-01

Need for Cognition (NFC) is conceptualized as an individuals’ tendency to engage in and enjoy effortful cognitive activity and, thus, captures one’s cognitive engagement. It plays a well-established role in information processing in experimental or academic contexts. However, so far comparably little is known about its consequences for other than purely cognitive or academic outcomes. Indeed, NFC is positively associated with personality traits pertaining to Positive Emotionality (PE) and negatively to traits related to Negative Emotionality (NE). Moreover, evidence suggests NFC to be related to an active, problem-focused coping style. We therefore hypothesized NFC to mediate between life events and individual differences in PE and NE. In a sample of N = 202 volunteers from the general population, we observed that the number of past positive and negative life events had direct effects on PE, and NE, respectively, and that for positive life events, a mediating effect on PE via NFC was observed, with a higher number of past positive life events being related to higher NFC that in turn was related to increased PE. Thus, the present results lend support to the notion of NFC as an important factor supporting personal well-being by way of its mediating role between the number of past positive life events and positive affect. PMID:29104558

Relationship between Socioeconomic Position and Suicide Attempts among the Korean Adolescents

PubMed Central

2014-01-01

This study explored the relationship of the subjective socioeconomic position (SEP) as well as the objective SEP with the rate of suicide attempts in 74,186 adolescents from the 2012 Korea Youth Risk Behavior Web-based Survey (KYRBS). The SEP was measured by the Family Affluence Scale (FAS) and the self-rated household economic status. The low perceived SEP for either the high or low FAS score was related to the elevated likelihood of suicide attempts in both genders. As compared with the adolescents in both the high level of perceived SEP and FAS score after adjusting for other confounding factors, the middle school students were more likely to attempt suicide in both low level of perceived SEP and FAS score (OR, 1.81; 95% CI, 1.18-2.78 for boys, OR, 1.46; 95% CI, 1.13-1.90 for girls). The high school students were more likely to attempt suicide in the low perceived SEP and high FAS score (OR, 1.44; 95% CI, 1.14-1.81 for boys, OR, 1.29; 95% CI, 1.07-1.56 for girls). In conclusion, the relationship of subjective SEP is important in suicide attempts as much as objective SEP and far more important in the high school students. PMID:25246749

Testing the temporal nature of social disorder through abandoned buildings and interstitial spaces.

PubMed

Wallace, Danielle; Schalliol, David

2015-11-01

With the recent housing crisis, studying abandoned buildings has once again become important. However, it has been some time since abandoned buildings were the subject of direct study, leaving scholars with scant knowledge about the characteristics of abandoned buildings, how they change, and their relationship to neighborhood processes. To fill this gap, we employed longitudinal photographic and SSO evaluations of 36 abandoned buildings and their immediate surroundings in Chicago for one year (n=587). Results demonstrate the presence and severity of social disorder cues vary across time points and the time of day of observation. There is a relationship between abandoned buildings and social disorder, though the relationship is not a trend. Also, social disorder is diminished around extremely decayed buildings. Lastly, we find that our results are driven by the measurement of places ignored by most SSO studies, including alleys and the rear side of buildings. Copyright © 2015 Elsevier Inc. All rights reserved.

Building Infestation Index for Aedes aegypti and occurrence of dengue fever in the municipality of Foz do Iguaçu, Paraná, Brazil, from 2001 to 2016.

PubMed

Rivas, Açucena Veleh; Defante, Renata; Delai, Robson Michael; Rios, Jean Avemir; Britto, André da Silva; Leandro, André de Souza; Gonçalves, Daniela Dib

2018-01-01

the Building Infestation Index (BII) uses the Rapid Assay of the Larval Index for Aedes aegypti (LIRAa) to express the relationship between positive and surveyed properties. We evaluated LIRAa and the relationship between the BII and climate variables for dengue cases in Foz do Iguaçu municipality, Paraná. Spearman's correlations for mean precipitation, mean temperature, BII, and dengue cases (time lag). positive correlations between BII and cases, and mean temperature and cases at two months. Weak correlation between precipitation and cases at three months. LIRAa and climate variables correlate with dengue cases.

Family-of-Origin Factors and Partner Violence in the Intimate Relationships of Gay Men Who Are HIV Positive

PubMed Central

SEROVICH, JULIANNE M.

2005-01-01

This exploratory study examined the prevalence of intimate partner violence in a sample of gay men who are HIV positive. The concept of intergenerational transmission of violence, from family systems theory, provided the basis of this examination. It was hypothesized that men who had witnessed or experienced violence in their families of origin would be more likely to perpetrate or experience violence in their intimate relationships. Perpetration and receipt of abuse were assessed to provide a more comprehensive examination of these relationships. The results of this study indicated that psychological abuse was the most commonly reported form of violence in these relationships. The results also provided partial support for the hypothesized relationship between family-of-origin violence and subsequent violence in an intimate relationship. Implications for future research and intervention are discussed. PMID:15914700

Family-of-origin factors and partner violence in the intimate relationships of gay men who are HIV positive.

PubMed

Craft, Shonda M; Serovich, Julianne M

2005-07-01

This exploratory study examined the prevalence of intimate partner violence in a sample of gay men who are HIV positive. The concept of intergenerational transmission of violence, from family systems theory, provided the basis of this examination. It was hypothesized that men who had witnessed or experienced violence in their families of origin would be more likely to perpetrate or experience violence in their intimate relationships. Perpetration and receipt of abuse were assessed to provide a more comprehensive examination of these relationships. The results of this study indicated that psychological abuse was the most commonly reported form of violence in these relationships. The results also provided partial support for the hypothesized relationship between family-of-origin violence and subsequent violence in an intimate relationship. Implications for future research and intervention are discussed.

Beyond the buildingcentric approach: A vision for an integrated evaluation of sustainable buildings

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

Conte, Emilia, E-mail: conte@poliba.it; Monno, Valeria, E-mail: vmonno@poliba.it

2012-04-15

The available sustainable building evaluation systems have produced a new environmental design paradigm. However, there is an increasing need to overcome the buildingcentric approach of these systems, in order to further exploit their innovate potential for sustainable building practices. The paper takes this challenge by developing a cross-scale evaluation approach focusing on the reliability of sustainable building design solutions for the context in which the building is situated. An integrated building-urban evaluation model is proposed based on the urban matrix, which is a conceptualisation of the built environment as a social-ecological system. The model aims at evaluating the sustainability ofmore » a building considering it as an active entity contributing to the resilience of the urban matrix. Few holistic performance indicators are used for evaluating such contribution, so expressing the building reliability. The discussion on the efficacy of the model shows that it works as a heuristic tool, supporting the acquisition of a better insight into the complexity which characterises the relationships between the building and the built environment sustainability. Shading new lights on the meaning of sustainable buildings, the model can play a positive role in innovating sustainable building design practices, thus complementing current evaluation systems. - Highlights: Black-Right-Pointing-Pointer We model an integrated building-urban evaluation approach. Black-Right-Pointing-Pointer The urban matrix represents the social-ecological functioning of the urban context. Black-Right-Pointing-Pointer We introduce the concept of reliability to evaluate sustainable buildings. Black-Right-Pointing-Pointer Holistic indicators express the building reliability. Black-Right-Pointing-Pointer The evaluation model works as heuristic tool and complements other tools.« less

Employing ASHRAE Standard 62-1989 in urban building environments

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

Meckler, M.

1991-01-01

Indoor air quality (IAQ) is a result of a complex relationship between the contamination sources in a building, the ventilation rate, and the dilution of the indoor air contaminant concentrations with outdoor air. This complex relationship is further complicated by outdoor sources used for dilution air and pollution sinks in a building which may modify or remove contaminants. This paper reports that the factors influencing IAQ in a building are: emissions from indoor contamination sources, dilution rate of outdoor ventilation air, quality of the outdoor dilution air, and systems and materials in a building that change the concentrations of contaminants.more » Emissions from contaminant sources in a building are the primary determinant of IAQ. They include building materials, consumer products, cleaners, furnishings, combustion appliances and processes, biological growth from standing water and damp surfaces and building occupants. These factors combined with the emissions from indoor air contamination sources such as synthetic building materials, modern office equipment, and cleaning and biological agents are believed to increase the levels of indoor air contamination. The physiological reactions to these contaminants, coupled with the psychosocial stresses of the modern office environment, and the wide range of human susceptibility to indoor air contaminants led to the classification of acute building sicknesses: sick building syndrome (SBS), building-related illness (BRI), and multiple chemical sensitivity (MCS).« less

Global signal modulation of single-trial fMRI response variability: Effect on positive vs negative BOLD response relationship.

PubMed

Mayhew, S D; Mullinger, K J; Ostwald, D; Porcaro, C; Bowtell, R; Bagshaw, A P; Francis, S T

2016-06-01

In functional magnetic resonance imaging (fMRI), the relationship between positive BOLD responses (PBRs) and negative BOLD responses (NBRs) to stimulation is potentially informative about the balance of excitatory and inhibitory brain responses in sensory cortex. In this study, we performed three separate experiments delivering visual, motor or somatosensory stimulation unilaterally, to one side of the sensory field, to induce PBR and NBR in opposite brain hemispheres. We then assessed the relationship between the evoked amplitudes of contralateral PBR and ipsilateral NBR at the level of both single-trial and average responses. We measure single-trial PBR and NBR peak amplitudes from individual time-courses, and show that they were positively correlated in all experiments. In contrast, in the average response across trials the absolute magnitudes of both PBR and NBR increased with increasing stimulus intensity, resulting in a negative correlation between mean response amplitudes. Subsequent analysis showed that the amplitude of single-trial PBR was positively correlated with the BOLD response across all grey-matter voxels and was not specifically related to the ipsilateral sensory cortical response. We demonstrate that the global component of this single-trial response modulation could be fully explained by voxel-wise vascular reactivity, the BOLD signal standard deviation measured in a separate resting-state scan (resting state fluctuation amplitude, RSFA). However, bilateral positive correlation between PBR and NBR regions remained. We further report that modulations in the global brain fMRI signal cannot fully account for this positive PBR-NBR coupling and conclude that the local sensory network response reflects a combination of superimposed vascular and neuronal signals. More detailed quantification of physiological and noise contributions to the BOLD signal is required to fully understand the trial-by-trial PBR and NBR relationship compared with that of

Exploring Relationships among Strengths Use, Spirituality, Religion and Positive Mental Health of College-Attending Emerging Adults

ERIC Educational Resources Information Center

Rankin, Wendy M.

2015-01-01

This exploratory study examined the relationships among strengths use, spirituality, religion, and positive mental health of 109 traditional undergraduate, college-attending emerging adults in a public university in the southern region of the United States, often referred to as the Bible-Belt. Constructs of the study were guided by a student…

The Relationship between Positive Development and Psychopathology during the Transition to Adulthood: A Person-Centred Approach

ERIC Educational Resources Information Center

O'Connor, Meredith; Sanson, Ann; Hawkins, Mary T.; Olsson, Craig; Frydenberg, Erica; Toumbourou, John W.; Letcher, Primrose

2012-01-01

The transition to adulthood is characterised by potential for both positive development and problem outcomes such as psychopathology, yet little is known about relationships between the two. Given the diversity of pathways observed during this transition period, there is likely to be significant heterogeneity in young people's experiences of these…

Scalar Fluxes Near a Tall Building in an Aligned Array of Rectangular Buildings

NASA Astrophysics Data System (ADS)

Fuka, Vladimír; Xie, Zheng-Tong; Castro, Ian P.; Hayden, Paul; Carpentieri, Matteo; Robins, Alan G.

2018-04-01

Scalar dispersion from ground-level sources in arrays of buildings is investigated using wind-tunnel measurements and large-eddy simulation (LES). An array of uniform-height buildings of equal dimensions and an array with an additional single tall building (wind tunnel) or a periodically repeated tall building (LES) are considered. The buildings in the array are aligned and form long streets. The sensitivity of the dispersion pattern to small changes in wind direction is demonstrated. Vertical scalar fluxes are decomposed into the advective and turbulent parts and the influences of wind direction and of the presence of the tall building on the scalar flux components are evaluated. In the uniform-height array turbulent scalar fluxes are dominant, whereas the tall building produces an increase of the magnitude of advective scalar fluxes that yields the largest component. The presence of the tall building causes either an increase or a decrease to the total vertical scalar flux depending on the position of the source with respect to the tall building. The results of the simulations can be used to develop parametrizations for street-canyon dispersion models and enhance their capabilities in areas with tall buildings.

Building Models for the Relationship between Attitudes toward Suicide and Suicidal Behavior: Based on Data from General Population Surveys in Sweden, Norway, and Russia

ERIC Educational Resources Information Center

Renberg, Ellinor Salander; Hjelmeland, Heidi; Koposov, Roman

2008-01-01

Our aim was to build a model delineating the relationship between attitudes toward suicide and suicidal behavior and to assess equivalence by applying the model on data from different countries. Representative samples from the general population were approached in Sweden, Norway, and Russia with the Attitudes Toward Suicide (ATTS) questionnaire.…

[Relationship between the prone position and achieving head control at 3 months].

PubMed

Pérez-Machado, J L; Rodríguez-Fuentes, G

2013-10-01

Owing to the significant increase of mild motor delays and the strong intolerance of infants to be placed on prone position observed in the Physiotherapy Unit of the Maternal and Children's University Hospital of the Canaries (HUMIC), a study was conducted to determine whether positioning infants in the prone position while awake affected the achievement and quality of head control at three months. A prospective comparative practice-based study of a representative sample of 67 healthy infants born in the HUMIC, and divided into an experimental group (n = 35) and control group (n = 32). The Alberta Infant Motor Scale (AIMS) and a parent questionnaire were used as measurement tools. The intervention consisted of regular home visits to the experimental group (from the first to the third month). The two groups were evaluated in their homes at the end of 3 months. The differences in mean raw score of the AIMS at 3 months were, 16.26 in the experimental group and 10.38 in control group (P<.001). The percentile mean was 94 in the experimental group, and less than 50 (42) in the control group. All of the experimental group babies achieved the head control, with only 8 in the control group (25%). The significant findings suggest a direct relationship between the time spent in the prone position when the baby is awake and the achievement of head control at three months. Copyright © 2012 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

Building a Positive Environment in Classrooms through Feedback and Praise

ERIC Educational Resources Information Center

Al-Ghamdi, Asmaa

2017-01-01

There are many important pedagogical factors that need to be implemented in classrooms including language classrooms in order to build an incentive learning environment for the students. This paper sheds light on two of these main pedagogical factors which are feedback and praise. The main purpose of this paper is to alter negative perceptions…

Investigating the Relationship among Internet Addiction, Positive and Negative Affects, and Life Satisfaction in Turkish Adolescents

ERIC Educational Resources Information Center

Telef, Bülent Baki

2016-01-01

This study investigates the relationships between Internet addiction and the areas of life satisfaction and positive or negative affects in Turkish adolescents. The research sample comprised 358 students studying in the sixth, seventh and eighth grades at four different middle schools in Canakkale city centre during the 2012-2013 academic year, of…

Low Arousing Positive Affect Broadens Visual Attention and Alters the Thought-Action Repertoire While Broadened Visual Attention Does Not

PubMed Central

Jäger, Daniel T.; Rüsseler, Jascha

2016-01-01

The Broaden-and-Build Theory states that positive emotions broaden cognition and therefore build personal resources. However, missing theoretical precision regarding the interaction of the cognitive processes involved offers a variety of possible explanations for the mechanisms of broadening and building. In Experiment 1 we tested the causality assumption which states that positive emotions first broaden visual attention which in turn leads to broadened cognition. We examined the effects of a broadened, narrowed or neutral attentional scope of 72 subjects (30 men) on their momentary thought-action repertoire. Results showed that there were no significant differences between groups regarding the breadth or the content of the thought-action repertoire. In Experiment 2 we studied the non-causality hypothesis which assumes a non-causal relationship between cognitive processes. We did so by investigating the effects of negative, neutral, and positive affect on the visual attentional scope of 85 subjects (41 men) in Experiment 2a, as well as on the thought-action repertoire of 85 participants (42 men) in Experiment 2b. Results revealed an attentional broadening effect in Experiment 2a but no differences between groups concerning the breadth of the thought-action repertoire in Experiment 2b. However, a theory driven content analysis showed that positive affect promoted social actions. Thus, our results favor the non-causality assumption. Moreover, results indicate that positive emotions do not target personal resources in general but rather resources associated with social behavior. In conclusion, we argue that the Broaden-and-Build Theory should be refined. PMID:27826276

Leveraging a Relationship with Biology to Expand a Relationship with Physics

ERIC Educational Resources Information Center

Sawtelle, Vashti; Turpen, Chandra

2016-01-01

This work examines how experiences in one disciplinary domain (biology) can impact the relationship a student builds with another domain (physics). We present a model for disciplinary relationships using the constructs of identity, affect, and epistemology. With these constructs we examine an ethnographic case study of a student who experienced a…

Building Relationships by Revisiting Home Visits

ERIC Educational Resources Information Center

Hillman, Carol B.

2011-01-01

The author can't think of any better way to begin a relationship with a young school-bound child than to make a home visit. Home is where the heart is. Home is where the child feels most comfortable, where a child feels safe. When he is at home, a child can more easily welcome a new adult into his world and take the lead in establishing this…

Emotions & Relationships: Dealing with the Tough Stuff

Cancer.gov

Emotions & Relationships: Dealing with the Tough Stuff; emotional health; emotional health; emotional health article; emotional health articles; best way to deal with emotions; best ways to deal with relationships; how to build relationships; how to strengthen relationships

Dizziness and unsteadiness following whiplash injury: characteristic features and relationship with cervical joint position error.

PubMed

Treleaven, Julia; Jull, Gwendolen; Sterling, Michele

2003-01-01

Dizziness and/or unsteadiness are common symptoms of chronic whiplash-associated disorders. This study aimed to report the characteristics of these symptoms and determine whether there was any relationship to cervical joint position error. Joint position error, the accuracy to return to the natural head posture following extension and rotation, was measured in 102 subjects with persistent whiplash-associated disorder and 44 control subjects. Whiplash subjects completed a neck pain index and answered questions about the characteristics of dizziness. The results indicated that subjects with whiplash-associated disorders had significantly greater joint position errors than control subjects. Within the whiplash group, those with dizziness had greater joint position errors than those without dizziness following rotation (rotation (R) 4.5 degrees (0.3) vs 2.9 degrees (0.4); rotation (L) 3.9 degrees (0.3) vs 2.8 degrees (0.4) respectively) and a higher neck pain index (55.3% (1.4) vs 43.1% (1.8)). Characteristics of the dizziness were consistent for those reported for a cervical cause but no characteristics could predict the magnitude of joint position error. Cervical mechanoreceptor dysfunction is a likely cause of dizziness in whiplash-associated disorder.

Application of BIM technology in green building material management system

NASA Astrophysics Data System (ADS)

Zhineng, Tong

2018-06-01

The current green building materials management system in China's construction industry is not perfect, and there are still many shortcomings. Active construction of green building materials management system based on BIM technology, combined with the characteristics of green building materials and its relationship with BIM technology application, is urgently needed to better realize the scientific management of green building materials.

Building Community in School.

ERIC Educational Resources Information Center

Schaps, Eric; And Others

1996-01-01

Evaluation studies of the Child Development Project revealed unexpected findings concerning students' sense of classroom community. Teachers should systematically build relationships with students, involve them in planning and problem solving, help them learn classmates' strengths and interests, downplay competition, and involve all children in…

Controlled by Love: The Harmful Relational Consequences of Perceived Conditional Positive Regard.

PubMed

Kanat-Maymon, Yaniv; Roth, Guy; Assor, Avi; Raizer, Abira

2016-08-01

Research on conditional positive regard (CPR) has shown that this seemingly benign practice has maladaptive correlates when used by parents. However, there is no research on the correlates of this practice in romantic relationships or on the processes mediating its effects. Building on self-determination theory (Deci & Ryan, ), three studies tested the hypothesis that perceived CPR impairs relationship quality, partly because it undermines the fulfillment of the basic psychological needs for autonomy and relatedness. Study 1 (N = 125) examined perceived CPR and relationship quality across four relationship targets: mother, father, romantic partner, and best friend. Study 2, involving romantic partners (N = 142), examined whether needs fulfillment mediated the association between perceived CPR and relationship quality. Study 3, involving romantic dyads (N = 85), also included partner reports on CPR. Across the three studies, CPR was linked with poor relationship quality between relationships, between people, and between dyadic partners. Moreover, results of Study 2 and Study 3 revealed that the inverse association between perceived CPR and relationship quality was mediated by dissatisfaction of autonomy but not relatedness. Despite its seemingly benign nature, CPR is detrimental to relationship quality, partly because it thwarts the basic need for autonomy. © 2015 Wiley Periodicals, Inc.

Cultural elements underlying the community health representative - client relationship on Navajo Nation.

PubMed

Gampa, Vikas; Smith, Casey; Muskett, Olivia; King, Caroline; Sehn, Hannah; Malone, Jamy; Curley, Cameron; Brown, Chris; Begay, Mae-Gilene; Shin, Sonya; Nelson, Adrianne Katrina

2017-01-09

Navajo Nation Community Health Representatives (CHR) are trained community health workers (CHWs) who provide crucial services for patients and families. The success of the CHRs' interventions depends on the interactions between the CHRs and their clients. This research investigates the culturally specific factors that build and sustain the CHR-client interaction. In-depth interviews were conducted with 16 CHRs on Navajo Nation. Interviews were transcribed and coded according to relevant themes. Code summaries were organized into a narrative using grounded theory techniques. The analysis revealed four findings critical to the development of a CHR-client relationship. Trust is essential to this relationship and provides a basis for providing quality services to the client. The ability to build and maintain trust is defined by tradition and culture. CHRs must be respectful of the diverse traditional and social practices. Lastly, the passing of clients brings together the CHR, the client's family, and the community. Understanding the cultural elements of the CHR-client relationship will inform the work of community partners, clinical providers, and other indigenous communities working to strengthen CHR programs and obtain positive health outcomes among marginalized communities.

Testing theoretical relationships: factors influencing positive health practices (PHP) in Filipino college students.

PubMed

Ayres, Cynthia; Mahat, Ganga; Atkins, Robert

2013-01-01

To examine variables influencing the positive health practices (PHP) of Filipino college students to gain a better understanding of health practices in this ethnic/racial group. Cross-sectional study tested theoretical relationships postulated among (a) PHP, (b) social support (SS), (c) optimism, and (d) acculturation. A sample of Filipino college students (N = 226) aged 18 to 21 was obtained in June 2009. Participants completed 4 instruments. Statistical analyses were performed using SPSS 16.0. Positive correlations were found between PHP and SS (r = .39, p = .01) and optimism and PHP (r = .36, p = .01). No correlation was found between PHP and acculturation. Optimism and SS predicted performance of PHP (R (2) = .18, F[2, 221] = 24.927, p < .001). A difference was found in acculturation levels between participants who grew up in the United States (t[223] = 4.5, p < .001) and those who did not. Findings help health practitioners and educators to better understand the underlying factors that influence PHP in this population.

Positive and negative affect mediate the bidirectional relationship between emotional processing and symptom severity and impact in irritable bowel syndrome.

PubMed

Sibelli, Alice; Chalder, Trudie; Everitt, Hazel; Chilcot, Joseph; Moss-Morris, Rona

2018-02-01

Individuals with IBS report higher levels of psychological distress compared to healthy controls. Distress has been associated with emotional processing difficulties but studies have not explored how the relationship between distress and emotional processing affects IBS. There is little research on the role of positive affect (PA) in IBS. (a) If difficulties in self-reported emotional processing are associated with affect and IBS measures (i.e., symptom severity, interference in life roles) (b1) If affect mediates the relationship between emotional processing and IBS measures (b2) Alternative model: if affect mediates the relationship between IBS and emotional processing (c) If PA moderates the relationship between distress and IBS. Participants with a confirmed diagnosis of IBS (n=558) completed a questionnaire including measures of emotional processing (i.e., unhelpful beliefs about negative emotions, impoverished emotional experience), distress, PA, and IBS symptoms/interference. Mediation and moderation analyses were conducted with Maximum Likelihood Estimation. Distress and PA mediated or partly mediated the relationship between unhelpful beliefs about negative emotions/impoverished emotional experience and both IBS measures. The alternative models were also valid, suggesting a two-way relationship between emotional processing and IBS through affect. PA did not moderate the relationship between distress and IBS. Future interventions in IBS may benefit from not only targeting the management of physical symptoms and their daily impact but also aspects related to the experience of both negative and positive affect, and the acceptance and expression of negative emotions. Longitudinal studies are needed to confirm causal relationships within the explored models. Copyright © 2017 Elsevier Inc. All rights reserved.

BLAST: Building energy simulation in Hong Kong

NASA Astrophysics Data System (ADS)

Fong, Sai-Keung

1999-11-01

The characteristics of energy use in buildings under local weather conditions were studied and evaluated using the energy simulation program BLAST-3.0. The parameters used in the energy simulation for the study and evaluation include the architectural features, different internal building heat load settings and weather data. In this study, mathematical equations and the associated coefficients useful to the industry were established. A technology for estimating energy use in buildings under local weather conditions was developed by using the results of this study. A weather data file of Typical Meteorological Years (TMY) has been compiled for building energy studies by analyzing and evaluating the weather of Hong Kong from the year 1979 to 1988. The weather data file TMY and the example weather years 1980 and 1988 were used by BLAST-3.0 to evaluate and study the energy use in different buildings. BLAST-3.0 was compared with other building energy simulation and approximation methods: Bin method and Degree Days method. Energy use in rectangular compartments of different volumes varying from 4,000 m3 to 40,000 m3 with different aspect ratios were analyzed. The use of energy in buildings with concrete roofs was compared with those with glass roofs at indoor temperature 21°C, 23°C and 25°C. Correlation relationships among building energy, space volume, monthly mean temperature and solar radiation were derived and investigated. The effects of space volume, monthly mean temperature and solar radiation on building energy were evaluated. The coefficients of the mathematical relationships between space volume and energy use in a building were computed and found satisfactory. The calculated coefficients can be used for quick estimation of energy use in buildings under similar situations. To study energy use in buildings, the cooling load per floor area against room volume was investigated. The case of an air-conditioned single compartment with 5 m ceiling height was

Art School Building: The Old/New Chelsea

ERIC Educational Resources Information Center

Howarth, Lucy

2014-01-01

In the wake of the recent demolition of the 1965 Chelsea School of Art building on Manresa Road in London, this article seeks to explore the relationship between art school architecture and art school pedagogy. Research on art school buildings, both national and international, and British art school education of the 1960s, is brought to bear, on…

Re-conceiving building design quality: A review of building users in their social context.

PubMed

Watson, Kelly J; Evans, James; Karvonen, Andrew; Whitley, Tim

2016-05-01

Considerable overlap exists between post-occupancy research evaluating building design quality and the concept of 'social value', popularised by its recent application to issues of the public realm. To outline this potential research agenda, the paper reviews design quality research on buildings in relation to users and their social context where the term 'social context' refers to building user group dynamics, a combination of organisational cultures, management strategies, and social norms and practices. The review is conducted across five key building types, namely housing, workplaces, healthcare, education, and the retail/service sector. Research commonalities and gaps are identified in order to build a more comprehensive picture of the design quality literature and its handling of users in their social context. The key findings concerning each building type are presented visually. It is concluded that the design quality field comprises a patchwork of relatively isolated studies of various building types, with significant potential for theoretical and empirical development through interdisciplinary collaboration. Users tend to be conceived as anonymous and autonomous individuals with little analysis of user identity or interaction. Further, the contextual impact of user group dynamics on the relationship between building design and building user is rarely addressed in the literature. Producing a more nuanced understanding of users in situ is proposed as an important area for future design quality research.

Re-conceiving building design quality: A review of building users in their social context

PubMed Central

Evans, James; Karvonen, Andrew; Whitley, Tim

2014-01-01

Considerable overlap exists between post-occupancy research evaluating building design quality and the concept of ‘social value’, popularised by its recent application to issues of the public realm. To outline this potential research agenda, the paper reviews design quality research on buildings in relation to users and their social context where the term ‘social context’ refers to building user group dynamics, a combination of organisational cultures, management strategies, and social norms and practices. The review is conducted across five key building types, namely housing, workplaces, healthcare, education, and the retail/service sector. Research commonalities and gaps are identified in order to build a more comprehensive picture of the design quality literature and its handling of users in their social context. The key findings concerning each building type are presented visually. It is concluded that the design quality field comprises a patchwork of relatively isolated studies of various building types, with significant potential for theoretical and empirical development through interdisciplinary collaboration. Users tend to be conceived as anonymous and autonomous individuals with little analysis of user identity or interaction. Further, the contextual impact of user group dynamics on the relationship between building design and building user is rarely addressed in the literature. Producing a more nuanced understanding of users in situ is proposed as an important area for future design quality research. PMID:27110217

Open, trusting relationships underpin safety in rural maternity a hermeneutic phenomenology study.

PubMed

Crowther, Susan; Smythe, Elizabeth

2016-11-24

There are interwoven personal, professional and organisational relationships to be navigated in maternity in all regions. In rural regions relationships are integral to safe maternity care. Yet there is a paucity of research on how relationships influence safety and nurture satisfying experiences for rural maternity care providers and mothers and families in these regions. This paper draws attention to how these relationships matter. This research is informed by hermeneutic phenomenology drawing on Heidegger and Gadamer. Thirteen participants were recruited via purposeful sampling and asked to share their experiences of rural maternity care in recorded unstructured in-depth interviews. Participants were women and health care providers living and working in rural regions. Recordings were transcribed and data interpretively analysed until a plausible and trustworthy thematic pattern emerged. Throughout the data the relational nature of rural living surfaced as an interweaving tapestry of connectivity. Relationships in rural maternity are revealed in myriad ways: for some optimal relationships, for others feeling isolated, living with discord and professional disharmony. Professional misunderstandings undermine relationships. Rural maternity can become unsustainable and unsettling when relationships break down leading to unsafeness. This study reveals how relationships are an important and vital aspect to the lived-experience of rural maternity care. Relationships are founded on mutual understanding and attuned to trust matter. These relationships are forged over time and keep childbirth safe and enable maternity care providers to work sustainably. Yet hidden unspoken pre-understandings of individuals and groups build tension in relationships leading to discord. Trust builds healthy rural communities of practice within which everyone can flourish, feel accepted, supported and safe. This is facilitated by collaborative learning activities and open respectful

Authors' financial relationships with the food and beverage industry and their published positions on the fat substitute olestra.

PubMed

Levine, Jane; Gussow, Joan Dye; Hastings, Diane; Eccher, Amy

2003-04-01

This study examined the association between authors' published positions on the safety and efficacy in assisting with weight loss of the Procter & Gamble (P&G) fat substitute olestra and their financial relationships with the food and beverage industry. Journal articles about olestra, and their authors, were classified as supportive, critical, or neutral with respect to its use. Authors not known to have industry affiliations were surveyed about their financial relationships. Supportive authors were significantly more likely than critical or neutral authors to have financial relationships with P&G (80% vs 11% and 21%, respectively; P <.0001). All authors disclosing an affiliation with P&G were supportive. Because authors' published opinions were associated with their financial relationships, obtaining noncommercial funding may be more essential to maintaining objectivity than disclosing personal financial interests.

Loving-kindness meditation and the broaden-and-build theory of positive emotions among veterans with posttraumatic stress disorder.

PubMed

Kearney, David J; McManus, Carolyn; Malte, Carol A; Martinez, Michelle E; Felleman, Benjamin; Simpson, Tracy L

2014-12-01

Loving-kindness meditation (LKM) is a practice intended to enhance feelings of kindness and compassion for self and others. To assess whether participation in a 12-week course of LKM for veterans with posttraumatic stress disorder (PTSD) is associated with improved positive emotions, decentering, and personal resources. In an open-pilot trial, veterans were assessed at baseline, after the course, and 3 months later. Effect sizes were calculated from baseline to each follow-up point for each construct of interest. Measures were chosen as an initial investigation of the broaden-and-build theory of positive emotions. A total of 42 veterans with active PTSD (40% female) participated. Emotions, decentering, psychological wellbeing including autonomy, environmental mastery, personal growth, positive relations, purpose in life, self-acceptance, and sense of social support were measured at each time point. Significant increases in unactivated pleasant (d=0.73), but not activated pleasant, emotions were found over time. Activated and unactivated unpleasant emotions decreased over time (d=-0.69 and -0.53, respectively). There were also increases in environmental mastery (d=0.61), personal growth (d=0.54), purpose in life (d=0.71), self-acceptance (d=0.68), and decentering (d=0.96) at 3-month follow-up. Overall, positive emotions increased, and enhancement of personal resources occurred over time. Further investigation of LKM for PTSD is warranted.

Reciprocal Relationships: Something for Everyone.

PubMed

Tumosa, Nina

2017-01-01

Reciprocal relationships based on mutual goals, respect and trust are key to maintaining working relationships and getting reliable research results. Yet relationship building is not a concept taught in academia. These skills are often learned the hard way, with singular solutions found for case-by-case scenarios. Several journeys to identify the components, barriers and rewards of reciprocal relationships are discussed.

You and your manager: reducing workplace stress by creating and maintaining a good relationship.

PubMed

Hills, Laura Sachs

2007-01-01

The relationship a medical practice employee has with his or her practice manager is probably the most important relationship the employee will have at work. No matter what position an employee has in the medical practice, it's to his or her advantage to get along well with the practice manager. This article offers concrete suggestions to medical practice employees to help them establish and cultivate a positive working relationship with their practice managers. It examines different working styles of practice managers and suggests strategies for medical practice employees who want or need different amounts and styles of supervision. It describes five personal characteristics a practice manager expects in employees and two basic rules of thumb for using the practice manager's time efficiently. This article also emphasizes the importance of good communication with the practice manager and offers 12 practical and specific tips for building the employee-practice manager relationship. Finally, this article offers advice to medical practice employees about what to do when they disagree with their practice managers.

Testing the Bivalent Fear of Evaluation Model of Social Anxiety: The Relationship between Fear of Positive Evaluation, Social Anxiety, and Perfectionism.

PubMed

Yap, Keong; Gibbs, Amy L; Francis, Andrew J P; Schuster, Sharynn E

2016-01-01

The Bivalent Fear of Evaluation (BFOE) model of social anxiety proposes that fear of negative evaluation (FNE) and fear of positive evaluation (FPE) play distinct roles in social anxiety. Research is however lacking in terms of how FPE is related to perfectionism and how these constructs interact to predict social anxiety. Participants were 382 individuals from the general community and included an oversampling of individuals with social anxiety. Measures of FPE, FNE, perfectionism, and social anxiety were administered. Results were mostly consistent with the predictions made by the BFOE model and showed that accounting for confounding variables, FPE correlated negatively with high standards but positively with maladaptive perfectionism. FNE was also positively correlated with maladaptive perfectionism, but there was no significant relationship between FNE and high standards. Also consistent with BFOE model, both FNE and FPE significantly moderated the relationship between maladaptive perfectionism and social anxiety with the relationship strengthened at high levels of FPE and FNE. These findings provide additional support for the BFOE model and implications are discussed.

Stability Depends on Positive Autoregulation in Boolean Gene Regulatory Networks

PubMed Central

Pinho, Ricardo; Garcia, Victor; Irimia, Manuel; Feldman, Marcus W.

2014-01-01

Network motifs have been identified as building blocks of regulatory networks, including gene regulatory networks (GRNs). The most basic motif, autoregulation, has been associated with bistability (when positive) and with homeostasis and robustness to noise (when negative), but its general importance in network behavior is poorly understood. Moreover, how specific autoregulatory motifs are selected during evolution and how this relates to robustness is largely unknown. Here, we used a class of GRN models, Boolean networks, to investigate the relationship between autoregulation and network stability and robustness under various conditions. We ran evolutionary simulation experiments for different models of selection, including mutation and recombination. Each generation simulated the development of a population of organisms modeled by GRNs. We found that stability and robustness positively correlate with autoregulation; in all investigated scenarios, stable networks had mostly positive autoregulation. Assuming biological networks correspond to stable networks, these results suggest that biological networks should often be dominated by positive autoregulatory loops. This seems to be the case for most studied eukaryotic transcription factor networks, including those in yeast, flies and mammals. PMID:25375153

Families and Schools Together: Building Relationships. Juvenile Justice Bulletin.

ERIC Educational Resources Information Center

McDonald, Lynn; Frey, Heather E.

This bulletin profiles a program, Families and Schools Together (FAST), that brings at-risk children and their families together in multifamily groups to strengthen families and increase the likelihood that children will succeed at home, at school, and in the community. Drawing on research and family therapy, FAST builds protective factors for…

Friedman tongue position: age distribution and relationship to sleep-disordered breathing.

PubMed

Ingram, David G; Ruiz, Amanda; Friedman, Norman R

2015-05-01

Friedman tongue position (FTP) may play an important role in the evaluation of children with sleep-related breathing disorders (SRBD), but there are no previous data on FTP distribution by age. The objective of the current study was to determine the distribution of FTP by age and examine the relationship between FTP and snoring in children. Prospective cross-sectional study of 199 children (mean age, 6.8 years; 59% male) had tongue position assessed by FTP as part of their clinical examination of the oral cavity during routine ENT visits at a tertiary care children's hospital. The FTP and snoring frequency of participants was examined across the entire age range as well as by comparing those older (middle childhood and above) and younger than 5 years of age. Tongue position did not correlate with age or snoring frequency. The proportion of children with FTP III/IV was not significantly different in children younger than five years of age compared to older than five. Habitual snoring was not associated with having a higher FTP. Among children who snored <3 times per week, those who had previously undergone tonsillectomy did have higher FTP compared to those who had not (p=0.007). BMI-%-for-age was significantly correlated with FTP (p=0.003). The percent of children having FTP class III/IV differed significantly between ethnicities (22% of whites, 26% of others, 45% of hispanics, 53% of African-Americans; p=0.011). Inter-rater reliability among pediatric otolaryngologist was excellent (kappa=0.93, p<0.001). There does not appear to be an association between FTP with age or snoring frequency in children. The excellent inter-rater reliability for FTP among pediatric ENT providers suggests the null findings are not due to rater bias. These findings may serve as an important reference for those studying the role of tongue position in pediatric SRBD and complement previous studies examining FTP among children with known OSA or snoring. Copyright © 2015 Elsevier Ireland

Physical Activity and Motor Competence Present a Positive Reciprocal Longitudinal Relationship Across Childhood and Early Adolescence.

PubMed

Lima, Rodrigo A; Pfeiffer, Karin; Larsen, Lisbeth R; Bugge, Anna; Moller, Niels C; Anderson, Lars B; Stodden, David F

2017-06-01

The current study evaluated the reciprocal longitudinal relationship between physical activity (PA) and motor competence (MC) and the potential mediation of cardiorespiratory endurance across 7 years. This was a 7-year longitudinal study, the Copenhagen School Child Intervention Study (CoSCIS), with 3 measuring points [mean ages (in years) and respective sample size: 6.75 ± 0.37, n = 696; 9.59 ± 1.07, n = 617; 13.35 ± 0.34, n = 513]. PA was assessed using accelerometers. MC was evaluated by the Körperkoordinationstest für Kinder (KTK) test battery. Cardiorespiratory fitness (VO 2 peak) was evaluated using a continuous running protocol until exhaustion. Structural equation modeling was performed to evaluate the longitudinal associations. Vigorous PA (VPA) and MC presented reciprocal longitudinal association during the 7-year follow-up (VPA → MC; β = 0.18; 95% CI: 0.10, 0.26; MC → VPA; β = 0.14; 95% CI: 0.08, 0.21). In addition, VO 2 peak mediated the relationship in both directions (VPA → MC; β = 0.09; 95% CI: 0.06, 0.12; MC → VPA; β = 0.06; 95% CI: 0.03, 0.09). PA and MC presented a positive reciprocal relationship across childhood through early adolescence and VO 2 peak mediated the association in both directions. Interventions targeting to increase PA in children and adolescents should also address the development of MC skills because of the clear positive feedback loop between PA and MC.

Building the team for team science

USGS Publications Warehouse

Read, Emily K.; O'Rourke, M.; Hong, G. S.; Hanson, P. C.; Winslow, Luke A.; Crowley, S.; Brewer, C. A.; Weathers, K. C.

2016-01-01

The ability to effectively exchange information and develop trusting, collaborative relationships across disciplinary boundaries is essential for 21st century scientists charged with solving complex and large-scale societal and environmental challenges, yet these communication skills are rarely taught. Here, we describe an adaptable training program designed to increase the capacity of scientists to engage in information exchange and relationship development in team science settings. A pilot of the program, developed by a leader in ecological network science, the Global Lake Ecological Observatory Network (GLEON), indicates that the training program resulted in improvement in early career scientists’ confidence in team-based network science collaborations within and outside of the program. Fellows in the program navigated human-network challenges, expanded communication skills, and improved their ability to build professional relationships, all in the context of producing collaborative scientific outcomes. Here, we describe the rationale for key communication training elements and provide evidence that such training is effective in building essential team science skills.

Tolerance and Empathy in Today's Classroom: Building Positive Relationships within the Citizenship Curriculum for 9 to 14 Year Olds

ERIC Educational Resources Information Center

Hammond, Andrew

2006-01-01

This is an activity-based teacher's guide to fostering positive group interaction through imagined experience and discussion at Key Stages 2 and 3. In a series of interactive workshops, each one providing a context, a scenario and a list of characters; pupils are invited to engage in discussion, debate and negotiation to solve problems and meet…

A qualitative analysis of father-son relationships among HIV-positive young black men who have sex with men.

PubMed

Hussen, Sophia A; Gilliard, Danielle; Caldwell, Cleopatra H; Andes, Karen; Chakraborty, Rana; Malebranche, David J

2014-08-01

Young black men who have sex with men (YBMSM) are experiencing high and rising rates of HIV infection, more than any other age-risk group category in the USA. Contributors to HIV risk in this group remain incompletely elucidated. We conducted exploratory qualitative interviews with 20 HIV-positive YBMSM aged 17-24 and found that father-son relationships were perceived to be important sociocontextual influences in participants' lives. Participants discussed the degree of their fathers' involvement in their lives, emotional qualities of the father-son relationship, communication about sex, and masculine socialization. Participants also described pathways linking father-son relationships to HIV risk, which were mediated by psychological and situational risk scenarios. Our thematic analysis suggests that father-son relationships are important to the psychosocial development of YBMSM, with the potential to either exacerbate or attenuate sexual risk for HIV. Interventions designed to strengthen father-son relationships may provide a promising direction for future health promotion efforts in this population.

2. General context view of Express Building, looking northeast, with ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. General context view of Express Building, looking northeast, with Division Street in foreground, showing relationship to the Bend Depot - American Railway Express Company Freight Building, 1060 Northeast Division Street, Bend, Deschutes County, OR

4. SOUTH SIDE OF BUILDING 2, (HANDBALL COURT ADDITION) SHOWING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. SOUTH SIDE OF BUILDING 2, (HANDBALL COURT ADDITION) SHOWING RELATIONSHIP WITH GARAGE ADDITION OF BUILDING 1. - Chollas Heights Naval Radio Transmitting Facility, Helix House, 6410 Zero Road, San Diego, San Diego County, CA

Explaining the Positive Relationship Between Fourth-Grade Children's Body Mass Index and Energy Intake at School-Provided Meals (Breakfast and Lunch)

ERIC Educational Resources Information Center

Guinn, Caroline H.; Baxter, Suzanne D.; Royer, Julie A.; Hitchcock, David B.

2013-01-01

Background: A 2010 publication showed a positive relationship between children's body mass index (BMI) and energy intake at school-provided meals (as assessed by direct meal observations). To help explain that relationship, we investigated 7 outcome variables concerning aspects of school-provided meals: energy content of items selected, number of…

Understanding the relationship between religiousness, spirituality, and underage drinking: the role of positive alcohol expectancies.

PubMed

Sauer-Zavala, Shannon; Burris, Jessica L; Carlson, Charles R

2014-02-01

Research has consistently found that religiousness and spirituality are negatively associated with underage drinking. However, there is a paucity of research exploring the mechanisms by which these variables influence this important outcome. With 344 underage young adults (ages 18-20; 61 % women), we investigated positive alcohol expectancies as a mediator between religiousness and spirituality (measured separately) and underage alcohol use. Participants completed the Religious Commitment Inventory-10, Daily Spiritual Experiences Scale, Alcohol Expectancies Questionnaire, and Drinking Styles Questionnaire. Results indicate less positive alcohol expectancies partially mediate the relationship between both religiousness and spirituality and underage alcohol use. This suggests religiousness and spirituality's protective influence on underage drinking is partly due to their influence on expectations about alcohol's positive effects. Since underage drinking predicts problem drinking later in life and places one at risk for serious physical and mental health problems, it is important to identify specific points of intervention, including expectations about alcohol that rise from religious and spiritual factors.

Green buildings need good ergonomics.

PubMed

Hedge, A; Dorsey, J A

2013-01-01

A retrospective post-occupancy evaluation survey of 44 occupants in two Leadership in Energy and Environmental Design (LEED) Platinum buildings on a US college campus is reported. The Internet survey covered a range of indoor environment and ergonomics issues. Results show that working in these buildings were a generally positive experience for their health, performance and satisfaction. However, in one building there were persistent issues of variability in air temperature, air freshness, air quality and noise that affected the perceived health and performance of the occupants. Although the buildings were energy-efficient and sustainable structures, ergonomics design issues were identified. Implications for the role of ergonomics in green buildings and in the US LEED rating system are discussed. This survey identified a number of ergonomics design issues present in the LEED Platinum energy-efficient and sustainable buildings that were studied. These results highlight the importance of integrating ergonomics design into green buildings as a component in the US LEED rating system.

Authors’ Financial Relationships With the Food and Beverage Industry and Their Published Positions on the Fat Substitute Olestra

PubMed Central

Levine, Jane; Gussow, Joan Dye; Hastings, Diane; Eccher, Amy

2003-01-01

Objectives. This study examined the association between authors’ published positions on the safety and efficacy in assisting with weight loss of the Procter & Gamble (P&G) fat substitute olestra and their financial relationships with the food and beverage industry. Methods. Journal articles about olestra, and their authors, were classified as supportive, critical, or neutral with respect to its use. Authors not known to have industry affiliations were surveyed about their financial relationships. Results. Supportive authors were significantly more likely than critical or neutral authors to have financial relationships with P&G (80% vs 11% and 21%, respectively; P < .0001). All authors disclosing an affiliation with P&G were supportive. Conclusions. Because authors’ published opinions were associated with their financial relationships, obtaining noncommercial funding may be more essential to maintaining objectivity than disclosing personal financial interests. PMID:12660215

Stress sensitivity mediates the relationship between traumatic life events and attenuated positive psychotic symptoms differentially by gender in a college population sample.

PubMed

Gibson, Lauren E; Anglin, Deidre M; Klugman, Joshua T; Reeves, Lauren E; Fineberg, Anna M; Maxwell, Seth D; Kerns, Connor M; Ellman, Lauren M

2014-06-01

The purpose of this study was to investigate whether stress sensitivity mediates the relationship between traumatic life events and total attenuated positive psychotic symptoms, as well as the relationship between traumatic life events and endorsement of 8 or more attenuated positive psychotic symptoms as distressing (a threshold that has been associated with higher risk for psychosis in clinical groups). Participants (n = 671, aged 17-35, 29% male) were college students who were administered the Prodromal Questionnaire, the Perceived Stress Scale and the Life Events Checklist. Bootstrapping results indicated that stress sensitivity significantly mediated the relationships between traumatic life events and the number of attenuated positive psychotic symptoms endorsed and between traumatic life events and those who endorsed 8 or more distressing attenuated positive psychotic symptoms. Stratified gender analyses indicated the findings were specific to females. Results suggest that stress sensitivity may represent a specific vulnerability factor for risk of attenuated psychotic symptoms in those previously exposed to traumatic life events and that this liability appears stronger in females. Copyright © 2014 Elsevier Ltd. All rights reserved.

Positive Youth Psychology: Lessons from Positive Peer Culture

ERIC Educational Resources Information Center

Steinebach, Christoph; Steinebach, Ursula; Brendtro, Larry K.

2013-01-01

Positive Peer Culture (PPC) is a strength-oriented approach developed by Vorrath and Brendtro (1985) to prevent or reverse negative peer influence by building a climate of peer concern and respect. PPC operates in a range of settings including residential treatment, alternative schools, juvenile justice, and youth leadership groups. It is an…

Human impacts decouple a fundamental ecological relationship-The positive association between host diversity and parasite diversity.

PubMed

Wood, Chelsea L; Zgliczynski, Brian J; Haupt, Alison J; Guerra, Ana Sofía; Micheli, Fiorenza; Sandin, Stuart A

2018-05-20

Human impacts on ecosystems can decouple the fundamental ecological relationships that create patterns of diversity in free-living species. Despite the abundance, ubiquity, and ecological importance of parasites, it is unknown whether the same decoupling effects occur for parasitic species. We investigated the influence of fishing on the relationship between host diversity and parasite diversity for parasites of coral reef fishes on three fished and three unfished islands in the central equatorial Pacific. Fishing was associated with a shallowing of the positive host-diversity-parasite-diversity relationship. This occurred primarily through negative impacts of fishing on the presence of complex life-cycle parasites, which created a biologically impoverished parasite fauna of directly transmitted parasites resilient to changes in host biodiversity. Parasite diversity appears to be decoupled from host diversity by fishing impacts in this coral reef ecosystem, which suggests that such decoupling might also occur for parasites in other ecosystems affected by environmental change. © 2018 John Wiley & Sons Ltd.

Patient satisfaction scores and their relationship to hospital website quality measures.

PubMed

Ford, Eric W; Huerta, Timothy R; Diana, Mark L; Kazley, Abby Swanson; Menachemi, Nir

2013-01-01

Hospitals and health systems are using web-based and social media tools to market themselves to consumers with increasingly sophisticated strategies. These efforts are designed to shape the consumers' expectations, influence their purchase decisions, and build a positive reputation in the marketplace. Little is known about how these web-based marketing efforts are taking form and if they have any relationship to consumers' satisfaction with the services they receive. The purpose of this study is to assess if a relationship exists between the quality of hospitals' public websites and their aggregated patient satisfaction ratings. Based on analyses of 1,952 U.S. hospitals, our results show that website quality is significantly and positively related to patients' overall rating of the hospital and their intention to recommend the facility to others. The potential for web-based information sources to influence consumer behavior has important implications for policymakers, third-party payers, health care providers, and consumers.

Optimizing Energy Consumption in Building Designs Using Building Information Model (BIM)

NASA Astrophysics Data System (ADS)

Egwunatum, Samuel; Joseph-Akwara, Esther; Akaigwe, Richard

2016-09-01

Given the ability of a Building Information Model (BIM) to serve as a multi-disciplinary data repository, this paper seeks to explore and exploit the sustainability value of Building Information Modelling/models in delivering buildings that require less energy for their operation, emit less CO2 and at the same time provide a comfortable living environment for their occupants. This objective was achieved by a critical and extensive review of the literature covering: (1) building energy consumption, (2) building energy performance and analysis, and (3) building information modeling and energy assessment. The literature cited in this paper showed that linking an energy analysis tool with a BIM model helped project design teams to predict and create optimized energy consumption. To validate this finding, an in-depth analysis was carried out on a completed BIM integrated construction project using the Arboleda Project in the Dominican Republic. The findings showed that the BIM-based energy analysis helped the design team achieve the world's first 103% positive energy building. From the research findings, the paper concludes that linking an energy analysis tool with a BIM model helps to expedite the energy analysis process, provide more detailed and accurate results as well as deliver energy-efficient buildings. The study further recommends that the adoption of a level 2 BIM and the integration of BIM in energy optimization analyse should be made compulsory for all projects irrespective of the method of procurement (government-funded or otherwise) or its size.

Disclosure of Positive BRCA1/2-Mutation Status in Young Couples: The Journey From Uncertainty to Bonding Through Partner Support

PubMed Central

Hoskins, Lindsey M.; Roy, Kevin; Peters, June A.; Loud, Jennifer T.; Greene, Mark H.

2011-01-01

BRCA1/2-positive women who learn their mutation status early in the life-course face unique challenges related to navigating the tasks of young adulthood. Using qualitative methods and grounded theory, the authors analyzed in-depth interviews with 11 women aged 26 to 35 who learned their mutation status before marriage. Their narratives illustrate the complexity of relationship formation, and highlight the potential for relationship-bonding and intimacy-building in the course of sharing mutation information. Disclosing BRCA mutation status to dating partners is often preceded by feelings of fear and anxiety, yet many participants reported that doing so has positive effects on relationships. Partners’ abilities to respond with interest, empathy, and affection are associated with in creased future intimacy, consistent with generally accepted principles within the family/couple systems field. Individual cancer risk perception and familial cancer experiences may affect the disclosure experience, which can be understood via Attachment Theory. Our findings provide clinical insight, identify new areas for research, and suggest ways to assist this unique population in their adjustment to being BRCA mutation-positive. PMID:25132793

Coach-athlete attachment and the quality of the coach-athlete relationship: implications for athlete's well-being.

PubMed

Davis, Louise; Jowett, Sophia

2014-01-01

This study examined whether athletes' attachment styles with the coach were linked to aspects of the coach-athlete relationship quality and, in turn, whether relationship quality was linked to athletes' well-being. One hundred and ninety-two athletes completed a questionnaire measuring their attachment styles and relationship quality with the coach as well as their feelings of positive affect (PA) and negative affect (NA). Structural equation modelling (SEM) analysis found athletes' avoidant and secure attachment styles to be associated with aspects of coach-athlete relationship quality such as social support, relationship depth, and interpersonal conflict. Interpersonal conflict appeared to play a key role in athletes' PA and NA. From a practical perspective, an understanding of conflict management could provide a resource that allows athletes (and coaches) to enhance the quality of their sporting relationships. Specifically, an awareness of proactive strategies (e.g., steps to clarify expectations) and reactive strategies (e.g., cooperation during the discussion of disagreements) could potentially lead both coaches and athletes to "broaden" their viewpoints and in turn "build" connections that are capable of generating positive emotions including interest, excitement, happiness, and zeal.

Principals as Literacy Leaders with Indigenous Communities (PALLIC) Building Relationships: One School's Quest to Raise Indigenous Learners' Literacy

ERIC Educational Resources Information Center

Riley, Tasha; Webster, Amanda

2016-01-01

In 2011 to 2012, 48 schools in the Northern Territory, South Australia and Queensland participated in the Principals as Literacy Leaders with Indigenous Communities (PALLIC) project. Central to this project was the establishment of positive working relationships between school principals and Indigenous community leaders in order to improve…

Building Strengths of Character: Keys to Positive Youth Development

ERIC Educational Resources Information Center

Park, Nansook

2009-01-01

Character is vital force for positive development and societal well-being. Character strengths play important roles in positive youth development, not only as broad-protective factors, preventing or mitigating psychopathology and problems, but also as enabling conditions that promote thriving and flourishing. Recent research findings show that…

Explaining the positive relationship between fourth-grade children's body mass index and energy intake at school-provided meals (breakfast and lunch).

PubMed

Guinn, Caroline H; Baxter, Suzanne D; Royer, Julie A; Hitchcock, David B

2013-05-01

A 2010 publication showed a positive relationship between children's body mass index (BMI) and energy intake at school-provided meals (as assessed by direct meal observations). To help explain that relationship, we investigated 7 outcome variables concerning aspects of school-provided meals: energy content of items selected, number of meal components selected, number of meal components eaten, amounts eaten of standardized school-meal portions, energy intake from flavored milk, energy intake received in trades, and energy content given in trades. Fourth-grade children (N = 465) from Columbia, SC, were observed eating school-provided breakfast and lunch on 1 to 4 days per child. Researchers measured children's weight and height. For daily values at school meals, a generalized linear model was fit with BMI (dependent variable) and the 7 outcome variables, sex, and age (independent variables). BMI was positively related to amounts eaten of standardized school-meal portions (p < .0001) and increased 8.45 kg/m(2) per serving, controlling for other variables in the model. BMI was positively related to energy intake from flavored milk (p = .0041) and increased 0.347 kg/m(2) for every 100 kcal consumed. BMI was negatively related to energy intake received in trades (p = .0003) and decreased 0.468 kg/m(2) for every 100 kcal received. BMI was not significantly related to 4 outcome variables. Knowing that relationships between BMI and actual consumption, not selection, at school-provided meals explained the (previously found) positive relationship between BMI and energy intake at school-provided meals is helpful for school-based obesity interventions. © 2013, American School Health Association.

The Crucial Coaching Relationship

ERIC Educational Resources Information Center

Scales, Peter C.

2016-01-01

One of the most powerful ways to boost the payoff from school sports lays in helping coaches build developmental relationships with student-athletes. Developmental relationships are close connections through which young people develop character skills to discover who they are, gain the ability to shape their own lives, and learn how to interact…

Building bridges in academic nursing and health care practice settings.

PubMed

Levin, Rona F; Vetter, Mary Jo; Chaya, Joan; Feldman, Harriet; Marren, Joan

2007-01-01

The purpose of this article is to describe the development and implementation of a shared position with a focus on evidence-based practice (EBP) between the Visiting Nurse Service of New York and the Lienhard School of Nursing, Pace University. A preexisting relationship between the two institutions in providing student experiences in a community setting paved the way for the evolution a new collaborative effort. The shared position was initially conceived by two of the authors as an outcome of research they were conducting in the home care setting, which tested a model of mentoring frontline nurses in the EBP process on health care professional and patient outcomes. An initial conception of the new role provided a working document for discussions between the two institutions and the creation of a workable contract. The implementation of several initiatives has already provided support for the position, and each partner has benefited from building this bridge between nursing education and service. Benefits include advancing knowledge of and implementing EBP in both settings and promoting collaborative, clinically related scholarship.

Discretization provides a conceptually simple tool to build expression networks.

PubMed

Vass, J Keith; Higham, Desmond J; Mudaliar, Manikhandan A V; Mao, Xuerong; Crowther, Daniel J

2011-04-18

Biomarker identification, using network methods, depends on finding regular co-expression patterns; the overall connectivity is of greater importance than any single relationship. A second requirement is a simple algorithm for ranking patients on how relevant a gene-set is. For both of these requirements discretized data helps to first identify gene cliques, and then to stratify patients.We explore a biologically intuitive discretization technique which codes genes as up- or down-regulated, with values close to the mean set as unchanged; this allows a richer description of relationships between genes than can be achieved by positive and negative correlation. We find a close agreement between our results and the template gene-interactions used to build synthetic microarray-like data by SynTReN, which synthesizes "microarray" data using known relationships which are successfully identified by our method.We are able to split positive co-regulation into up-together and down-together and negative co-regulation is considered as directed up-down relationships. In some cases these exist in only one direction, with real data, but not with the synthetic data. We illustrate our approach using two studies on white blood cells and derived immortalized cell lines and compare the approach with standard correlation-based computations. No attempt is made to distinguish possible causal links as the search for biomarkers would be crippled by losing highly significant co-expression relationships. This contrasts with approaches like ARACNE and IRIS.The method is illustrated with an analysis of gene-expression for energy metabolism pathways. For each discovered relationship we are able to identify the samples on which this is based in the discretized sample-gene matrix, along with a simplified view of the patterns of gene expression; this helps to dissect the gene-sample relevant to a research topic--identifying sets of co-regulated and anti-regulated genes and the samples or patients

Quantitative relationship of sick building syndrome symptoms with ventilation rates

EPA Science Inventory

Data from published studies were combined and analyzed to develop best-fit equations and curves quantifying the change in sick building syndrome (SBS) symptom prevalence in office workers with ventilation rate. For each study, slopes were calculated, representing the fractional...

The Building Assets-Reducing Risks Program: Replication and Expansion of an Effective Strategy to Turn Around Low-Achieving Schools. i3 Development Grant. Final Report

ERIC Educational Resources Information Center

Corsello, Maryann; Sharma, Anu

2015-01-01

The Building Assets Reducing Risks (BARR) Model BARR is a comprehensive model that addresses the challenges that are part of the 9th grade transition year. BARR employs eight different school-wide and individual strategies that are built on positive relationships and ongoing monitoring of student data. In 2010, BARR received an Investing in…

Modeling the Relationship between Trauma and Psychological Distress among HIV-Positive and HIV-Negative Women.

PubMed

Brumsey, Ayesha Delany; Joseph, Nataria T; Myers, Hector F; Ullman, Jodie B; Wyatt, Gail E

2013-01-01

This study investigated the association between cumulative exposure to multiple traumatic events and psychological distress, as mediated by problematic substance use and impaired psychosocial resources. A sample of HIV-positive and HIV-negative women were assessed for a history of childhood and adult sexual abuse and non-sexual trauma as predictors of psychological distress (i.e., depression, non-specific anxiety, and posttraumatic stress), as mediated by problematic alcohol and drug use and psychosocial resources (i.e., social support, self-esteem and optimism). Structural equation modeling confirmed that cumulative trauma exposure is positively associated with greater psychological distress, and that this association is partially mediated through impaired psychosocial resources. However, although cumulative trauma was associated with greater problematic substance use, substance use did not mediate the relationship between trauma and psychological distress.

The effects of positive cognitions on the relationship between alienation and resourcefulness in nursing students in Egypt.

PubMed

Bekhet, Abir K; ElGuenidi, Mervat; Zauszniewski, Jaclene A

2011-01-01

Alienation is a subjective state, a feeling of being a stranger, as if one were not one's normal self. It is also a sense of homelessness; a feeling of uneasiness or discomfort, which signifies the person's exclusion from social or cultural participation. Alienation can adversely affect healthy functioning of nursing students. Nursing students are the adolescents of today and the nurses of tomorrow who will deal with human behavior, and their psychological well-being will be important in managing their clients' conditions. Healthy nursing students are likely to become healthy nurses who can then model and promote healthy lifestyles for their patients. This study looked at whether the effects of alienation on adolescents' resourcefulness are influenced by positive cognitions. Zauszniewski's theory of resourcefulness, which is based on the conceptualization of two forms of resourcefulness: personal (self-help) and social (help-seeking) resourcefulness, served as the theoretical framework for the study. A descriptive, correlational, cross-sectional design was used to examine hypothesized relationships among the study variables in a convenience sample of 170 first-year nursing students aged 17 to 20 years. Results showed that positive cognitions had a moderating and a partial mediating effect on the relationship between alienation and resourcefulness. It is imperative for nurse educators to generate interventions to enhance positive cognitions among nursing students.

Character Education: A Relationship with Building Health

ERIC Educational Resources Information Center

Crider, Robert B.

2012-01-01

The purpose of the study is to investigate the relationship between the use of character education programming and school health. Measuring and improving school health is a process that supports social, emotional, ethical and civic education. Hoy, Tarter, and Kottkamp define this concept as a healthy school is one in which the institutional,…

Self-in-love versus self-in-stigma: implications of relationship quality and love attitudes on self-stigma and mental health among HIV-positive men having sex with men.

PubMed

Yang, Xue; Mak, Winnie W S; Ho, Connie Y Y; Chidgey, Andrew

2017-01-01

The present study examines the mediating effect of love attitude on the associations between relationship quality with self-stigma and mental health among HIV-positive men having sex with men (MSM). Participants included 211 HIV-positive MSM (M age  = 41.77 years, SD = 11.10) and they were assessed on their relationship quality, love attitudes, HIV-positive self-stigma, and mental health. Structural equation modeling showed that the model fit the data well, χ 2 (50) = 152.80, p < .05, comparative fit index = .94, non-normed fit index = .92, standardized root mean square residual = .08. The indirect effect of perceived relationship quality on self-stigma was significant through love attitude. The indirect effect of love attitude on mental health was significant through reduced self-stigma. The outcomes differed by the number of partners, partner's knowledge of HIV-positive status, relationship nature, and marital status. Implications for developing a positive self-in-love to diminish self-stigma were discussed.

[The relationship of empathic-affective responses toward others' positive affect with prosocial behaviors and aggressive behaviors].

PubMed

Sakurai, Shigeo; Hayama, Daichi; Suzuki, Takashi; Kurazumi, Tomoe; Hagiwara, Toshihiko; Suzuki, Miyuki; Ohuchi, Akiko; Chizuko, Oikawa

2011-06-01

The purposes of this study were to develop and validate the Empathic-Affective Response Scale, and to examine the relationship of empathic-affective responses with prosocial behaviors and aggressive behaviors. Undergraduate students (N = 443) participated in a questionnaire study. The results of factor analysis indicated that empathic-affective responses involved three factors: (a) sharing and good feeling toward others' positive affect, (b) sharing of negative affect and (c) sympathy toward others' negative affect. Correlations with other empathy-related scales and internal consistency suggested that this scale has satisfactory validity and reliability. Cluster analysis revealed that participants were clustered into four groups: high-empathic group, low-empathic group, insufficient positive affective response group and insufficient negative affective response group. Additional analysis showed the frequency of prosocial behaviors in high-empathic group was highest in all groups. On the other hand, the frequency of aggressive behaviors in both insufficient positive affective response group and low-empathic group were higher than others' groups. The results indicated that empathic-affective responses toward positive affect are also very important to predict prosocial behaviors and aggressive behaviors.

Explaining the Positive Relationship between Fourth-Grade Children’s Body Mass Index and Energy Intake at School-Provided Meals (Breakfast and Lunch)

PubMed Central

Baxter, Suzanne Domel; Royer, Julie A.; Hitchcock, David B.

2013-01-01

BACKGROUND A positive relationship exists between children’s body mass index (BMI) and energy intake at school-provided meals. To help explain this relationship, we investigated 7 outcome variables concerning aspects of school-provided meals—energy content of items selected, number of meal components selected, number of meal components eaten, amounts eaten of standardized school-meal portions, energy intake from flavored milk, energy intake received in trades, and energy content given in trades. METHODS We observed children in grade 4 (N=465) eating school-provided breakfast and lunch on one to 4 days per child. We measured children’s weight and height. For daily values at school meals, a generalized linear model was fit with BMI (dependent variable) and the 7 outcome variables, sex, and age (independent variables). RESULTS BMI was positively related to amounts eaten of standardized school-meal portions (p < .0001) and increased 8.45 kg/m2 per serving, controlling for other variables in the model. BMI was positively related to energy intake from flavored milk (p = .0041) and increased 0.347 kg/m2 for every 100-kcal consumed. BMI was negatively related to energy intake received in trades (p = .0003) and decreased 0.468 kg/m2 for every 100-kcal received. BMI was not significantly related to 4 outcome variables. CONCLUSIONS Knowing that relationships between BMI and actual consumption, not selection, at school-provided meals explained the (previously found) positive relationship between BMI and energy intake at school-provided meals is helpful for school-based obesity interventions. PMID:23517000

Positively Adolescent!

ERIC Educational Resources Information Center

Williamson, Sue

2000-01-01

Believes that music teachers should reassess their views toward adolescent behavior in the music classroom by learning to see their behavior in a positive light. Describes teaching strategies that build on four adolescent behaviors: (1) desire for peer acceptance; (2) abundant energy; (3) love of fun; and (4) limited time-managing skills. (CMK)

Positive Teacher Leadership: Building Mindsets and Capacities to Grow Wellbeing

ERIC Educational Resources Information Center

Cherkowski, Sabre

2018-01-01

Linking theory and research on positive psychology and positive organisational scholarship, with a focus on positive leadership, this article provides a conceptualisation of teacher leadership as an intentional reflective process of learning to grow wellbeing for self and others. Aligned with increasing international research on the importance of…

Relationship Churning in Emerging Adulthood: On/Off Relationships and Sex with an Ex

ERIC Educational Resources Information Center

Halpern-Meekin, Sarah; Manning, Wendy D.; Giordano, Peggy C.; Longmore, Monica A.

2013-01-01

We build on the emerging adulthood literature to examine two forms of relationship instability, reconciliations and sex with an ex; we term these forms of relationship churning. Analyzing recent data on emerging adult daters and cohabitors (n = 792), we find that nearly half report a reconciliation (a breakup followed by reunion) and over half of…

Building resilience through exposure to stressors: The effects of challenges versus hindrances.

PubMed

Crane, Monique F; Searle, Ben J

2016-10-01

This paper explores the potential for certain types of stressors to build resilience in the occupational setting. Using the challenge-hindrance stressor framework (Cavanaugh, Boswell, Roehling, & Boudreau, 2000), we propose that challenge stressors have the potential to promote the capacity for resilience, whereas hindrance stressors experienced in the workplace erode resilient functioning. Employing a 2-wave longitudinal design we examined the effects of challenge and hindrance stressors on psychological resilience and strain 3 months later. Two-hundred and 8 working adults (48.1% female) participated in both surveys. Findings indicated that Time 1 challenge stressors had a significant effect on psychological resilience 3 months later (Time 2). In contrast, Time 1 hindrance stressors positively predicted Time 2 strain and negatively predicted psychological resilience. Moreover, resilience mediated the relationship between Time 1 stressors and Time 2 strain. These results demonstrate the potential positive and negative impacts of workplace stressor types on psychological resilience, and provide an exploration of a mechanism through which challenge and hindrance stressors influence well-being. This analysis also investigated the role of resilience in moderating the relationship between hindrances and strain. Some evidence emerged for the moderating role of resilience in the hindrance-strain relationship. The implications of these findings and directions for future research are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

A cross-sectional study of the temporal evolution of electricity consumption of six commercial buildings.

PubMed

Pickering, Ethan M; Hossain, Mohammad A; Mousseau, Jack P; Swanson, Rachel A; French, Roger H; Abramson, Alexis R

2017-01-01

Current approaches to building efficiency diagnoses include conventional energy audit techniques that can be expensive and time consuming. In contrast, virtual energy audits of readily available 15-minute-interval building electricity consumption are being explored to provide quick, inexpensive, and useful insights into building operation characteristics. A cross sectional analysis of six buildings in two different climate zones provides methods for data cleaning, population-based building comparisons, and relationships (correlations) of weather and electricity consumption. Data cleaning methods have been developed to categorize and appropriately filter or correct anomalous data including outliers, missing data, and erroneous values (resulting in < 0.5% anomalies). The utility of a cross-sectional analysis of a sample set of building's electricity consumption is found through comparisons of baseload, daily consumption variance, and energy use intensity. Correlations of weather and electricity consumption 15-minute interval datasets show important relationships for the heating and cooling seasons using computed correlations of a Time-Specific-Averaged-Ordered Variable (exterior temperature) and corresponding averaged variables (electricity consumption)(TSAOV method). The TSAOV method is unique as it introduces time of day as a third variable while also minimizing randomness in both correlated variables through averaging. This study found that many of the pair-wise linear correlation analyses lacked strong relationships, prompting the development of the new TSAOV method to uncover the causal relationship between electricity and weather. We conclude that a combination of varied HVAC system operations, building thermal mass, plug load use, and building set point temperatures are likely responsible for the poor correlations in the prior studies, while the correlation of time-specific-averaged-ordered temperature and corresponding averaged variables method developed

A cross-sectional study of the temporal evolution of electricity consumption of six commercial buildings

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

Pickering, Ethan M.; Hossain, Mohammad A.; Mousseau, Jack P.

Current approaches to building efficiency diagnoses include conventional energy audit techniques that can be expensive and time consuming. In contrast, virtual energy audits of readily available 15-minute-interval building electricity consumption are being explored to provide quick, inexpensive, and useful insights into building operation characteristics. A cross sectional analysis of six buildings in two different climate zones provides methods for data cleaning, population-based building comparisons, and relationships (correlations) of weather and electricity consumption. Data cleaning methods have been developed to categorize and appropriately filter or correct anomalous data including outliers, missing data, and erroneous values (resulting in < 0.5% anomalies). Themore » utility of a cross-sectional analysis of a sample set of building's electricity consumption is found through comparisons of baseload, daily consumption variance, and energy use intensity. Correlations of weather and electricity consumption 15-minute interval datasets show important relationships for the heating and cooling seasons using computed correlations of a Time-Specific-Averaged- Ordered Variable (exterior temperature) and corresponding averaged variables (electricity consumption)(TSAOV method). The TSAOV method is unique as it introduces time of day as a third variable while also minimizing randomness in both correlated variables through averaging. This study found that many of the pair-wise linear correlation analyses lacked strong relationships, prompting the development of the new TSAOV method to uncover the causal relationship between electricity and weather. We conclude that a combination of varied HVAC system operations, building thermal mass, plug load use, and building set point temperatures are likely responsible for the poor correlations in the prior studies, while the correlation of time-specific-averaged-ordered temperature and corresponding averaged variables method

A cross-sectional study of the temporal evolution of electricity consumption of six commercial buildings

DOE PAGES

Pickering, Ethan M.; Hossain, Mohammad A.; Mousseau, Jack P.; ...

2017-10-31

Current approaches to building efficiency diagnoses include conventional energy audit techniques that can be expensive and time consuming. In contrast, virtual energy audits of readily available 15-minute-interval building electricity consumption are being explored to provide quick, inexpensive, and useful insights into building operation characteristics. A cross sectional analysis of six buildings in two different climate zones provides methods for data cleaning, population-based building comparisons, and relationships (correlations) of weather and electricity consumption. Data cleaning methods have been developed to categorize and appropriately filter or correct anomalous data including outliers, missing data, and erroneous values (resulting in < 0.5% anomalies). Themore » utility of a cross-sectional analysis of a sample set of building's electricity consumption is found through comparisons of baseload, daily consumption variance, and energy use intensity. Correlations of weather and electricity consumption 15-minute interval datasets show important relationships for the heating and cooling seasons using computed correlations of a Time-Specific-Averaged- Ordered Variable (exterior temperature) and corresponding averaged variables (electricity consumption)(TSAOV method). The TSAOV method is unique as it introduces time of day as a third variable while also minimizing randomness in both correlated variables through averaging. This study found that many of the pair-wise linear correlation analyses lacked strong relationships, prompting the development of the new TSAOV method to uncover the causal relationship between electricity and weather. We conclude that a combination of varied HVAC system operations, building thermal mass, plug load use, and building set point temperatures are likely responsible for the poor correlations in the prior studies, while the correlation of time-specific-averaged-ordered temperature and corresponding averaged variables method

Technology addiction's contribution to mental wellbeing: The positive effect of online social capital.

PubMed

Magsamen-Conrad, Kate; Billotte-Verhoff, China; Greene, Kathryn

2014-11-01

This research examines the effect of online social capital and Internet use on the normally negative effects of technology addiction, especially for individuals prone to self-concealment. Self-concealment is a personality trait that describes individuals who are more likely to withhold personal and private information, inhibiting catharsis and wellbeing. Addiction, in any context, is also typically associated with negative outcomes. However, we investigate the hypothesis that communication technology addiction may positively affect wellbeing for self-concealing individuals when online interaction is positive, builds relationships, or fosters a sense of community. Within these parameters, increased communication through mediated channels (and even addiction) may reverse the otherwise negative effects of self-concealment on wellbeing. Overall, the proposed model offers qualified support for the continued analysis of mediated communication as a potential source for improving the wellbeing for particular individuals. This study is important because we know that healthy communication in relationships, including disclosure, is important to wellbeing. This study recognizes that not all people are comfortable communicating in face-to-face settings. Our findings offer evidence that the presence of computers in human behaviors (e.g., mediated channels of communication and NCTs) enables some individuals to communicate and fos ter beneficial interpersonal relationships, and improve their wellbeing.

Technology addiction's contribution to mental wellbeing: The positive effect of online social capital

PubMed Central

Magsamen-Conrad, Kate; Billotte-Verhoff, China; Greene, Kathryn

2014-01-01

This research examines the effect of online social capital and Internet use on the normally negative effects of technology addiction, especially for individuals prone to self-concealment. Self-concealment is a personality trait that describes individuals who are more likely to withhold personal and private information, inhibiting catharsis and wellbeing. Addiction, in any context, is also typically associated with negative outcomes. However, we investigate the hypothesis that communication technology addiction may positively affect wellbeing for self-concealing individuals when online interaction is positive, builds relationships, or fosters a sense of community. Within these parameters, increased communication through mediated channels (and even addiction) may reverse the otherwise negative effects of self-concealment on wellbeing. Overall, the proposed model offers qualified support for the continued analysis of mediated communication as a potential source for improving the wellbeing for particular individuals. This study is important because we know that healthy communication in relationships, including disclosure, is important to wellbeing. This study recognizes that not all people are comfortable communicating in face-to-face settings. Our findings offer evidence that the presence of computers in human behaviors (e.g., mediated channels of communication and NCTs) enables some individuals to communicate and fos ter beneficial interpersonal relationships, and improve their wellbeing. PMID:25568591

Building Strengths in the Neighborhood

ERIC Educational Resources Information Center

Quigley, Richard

2005-01-01

This article features Woodland Hills's Neighborhood Youth Services. The Neighborhood Youth Services (NYS) program is a community-based program created by Woodland Hills, a residential program for troubled adolescents in Duluth, Minnesota. Principles for building respectful adult and peer relationships developed in the treatment environment were…

Regression Tree-Based Methodology for Customizing Building Energy Benchmarks to Individual Commercial Buildings

NASA Astrophysics Data System (ADS)

Kaskhedikar, Apoorva Prakash

According to the U.S. Energy Information Administration, commercial buildings represent about 40% of the United State's energy consumption of which office buildings consume a major portion. Gauging the extent to which an individual building consumes energy in excess of its peers is the first step in initiating energy efficiency improvement. Energy Benchmarking offers initial building energy performance assessment without rigorous evaluation. Energy benchmarking tools based on the Commercial Buildings Energy Consumption Survey (CBECS) database are investigated in this thesis. This study proposes a new benchmarking methodology based on decision trees, where a relationship between the energy use intensities (EUI) and building parameters (continuous and categorical) is developed for different building types. This methodology was applied to medium office and school building types contained in the CBECS database. The Random Forest technique was used to find the most influential parameters that impact building energy use intensities. Subsequently, correlations which were significant were identified between EUIs and CBECS variables. Other than floor area, some of the important variables were number of workers, location, number of PCs and main cooling equipment. The coefficient of variation was used to evaluate the effectiveness of the new model. The customization technique proposed in this thesis was compared with another benchmarking model that is widely used by building owners and designers namely, the ENERGY STAR's Portfolio Manager. This tool relies on the standard Linear Regression methods which is only able to handle continuous variables. The model proposed uses data mining technique and was found to perform slightly better than the Portfolio Manager. The broader impacts of the new benchmarking methodology proposed is that it allows for identifying important categorical variables, and then incorporating them in a local, as against a global, model framework for EUI

RCRA, superfund and EPCRA hotline training module. Introduction to: Containment buildings (40 cfr parts 264/265, subpart dd) updated July 1996

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

NONE

1996-07-01

The module outlines the regulatory history and purpose of containment buildings. It disucsses the relationship between LDR and containment buildings. It summarizes the design and operating standard applicable to containment buildings and describes the relationship between generator accumulation standards and containment buildings.

Psychosocial support and resilience building among health workers in Sierra Leone: interrelations between coping skills, stress levels, and interpersonal relationships.

PubMed

Vesel, Linda; Waller, Kathryn; Dowden, Justine; Fotso, Jean Christophe

2015-01-01

In low- and middle-income countries, a shortage of properly trained, supervised, motivated and equitably distributed health workers often hinder the delivery of lifesaving interventions. Various health workforce bottlenecks can be addressed by tackling well-being and interpersonal relationships of health workers with their colleagues and clients. This paper uses data from the Helping Health Workers Cope (HHWC) project in a rural district of Sierra Leone to achieve three objectives. First, we describe the effect of counseling and psychosocial training on coping skills, stress levels, and provider-provider and provider-client relationships. Second, we examine whether a change in coping skills is associated with a change in relationships. Finally, we qualitatively identify key ways through which the uptake of coping skills is linked to a change in relationships. The HHWC project was implemented from February 2012 to June 2013 in Kono district in the Eastern province of Sierra Leone, with the neighboring district of Tonkolili selected as the control site. The evaluation followed a mixed-methods approach, which included a quantitative survey, in-depth interviews and focus group discussions with health workers and clients. Mean values of the variables of interest were compared across sub-populations, and correlation analyses were performed between changes in coping skills, stress levels, and changes in relationships. Overall, the results demonstrate that the HHWC intervention had a positive effect on coping skills, stress levels and provider-provider and provider-client relationships. Furthermore, associations were observed between changes in coping skills and changes in relationships as well as changes in stress management skills and changes in relationships. Psychosocial education can have major impacts on health worker well-being and the quality of health care delivery. Integrating psychosocial counseling and training interventions into health worker pre-service and

Relationship Building as a Retention Strategy: Linking Relationship Attitudes and Satisfaction Evaluations to Behavioral Outcomes.

ERIC Educational Resources Information Center

Bruning, Stephen D.

2002-01-01

Determines whether student-university relationship attitudes and satisfaction evaluations distinguished those who returned to a university from those who did not. Shows that respondent relationship attitudes differentiate those who returned to the university from those who did not, which provides a quantitative illustration of the benefits of…

Upward Spirals of Positive Emotions Counter Downward Spirals of Negativity: Insights from the Broaden-and-Build Theory and Affective Neuroscience on The Treatment of Emotion Dysfunctions and Deficits in Psychopathology

PubMed Central

Garland, Eric L.; Fredrickson, Barbara; Kring, Ann M.; Johnson, David P.; Meyer, Piper S.; Penn, David L.

2010-01-01

This review integrates Fredrickson’s broaden-and-build theory of positive emotions with advances in affective neuroscience regarding plasticity in the neural circuitry of emotions to inform the treatment of emotion deficits within psychopathology. We first present a body of research showing that positive emotions broaden cognition and behavioral repertoires, and in so doing, build durable biopsychosocial resources that support coping and flourishing mental health. Next, by explicating the processes through which momentary experiences of emotions may accrue into self-perpetuating emotional systems, the current review proposes an underlying architecture of state-trait interactions that engenders lasting affective dispositions. This theoretical framework is then used to elucidate the cognitive-emotional mechanisms underpinning three disorders of affect regulation, depression, anxiety, and schizophrenia. In turn, two mind training interventions, mindfulness and loving-kindness meditation, are highlighted as means of generating positive emotions that may counter the negative affective processes implicated in these disorders. We conclude with the proposition that positive emotions may exert a countervailing force on the dysphoric, fearful, or anhedonic states characteristic of persons with psychopathology typified by emotional dysfunctions. PMID:20363063

Building machines that adapt and compute like brains.

PubMed

Kriegeskorte, Nikolaus; Mok, Robert M

2017-01-01

Building machines that learn and think like humans is essential not only for cognitive science, but also for computational neuroscience, whose ultimate goal is to understand how cognition is implemented in biological brains. A new cognitive computational neuroscience should build cognitive-level and neural-level models, understand their relationships, and test both types of models with both brain and behavioral data.

Augmented reality building operations tool

DOEpatents

Brackney, Larry J.

2014-09-09

A method (700) for providing an augmented reality operations tool to a mobile client (642) positioned in a building (604). The method (700) includes, with a server (660), receiving (720) from the client (642) an augmented reality request for building system equipment (612) managed by an energy management system (EMS) (620). The method (700) includes transmitting (740) a data request for the equipment (612) to the EMS (620) and receiving (750) building management data (634) for the equipment (612). The method (700) includes generating (760) an overlay (656) with an object created based on the building management data (634), which may be sensor data, diagnostic procedures, or the like. The overlay (656) is configured for concurrent display on a display screen (652) of the client (642) with a real-time image of the building equipment (612). The method (700) includes transmitting (770) the overlay (656) to the client (642).

Systems of care as asset-building communities: implementing strengths-based planning and positive youth development.

PubMed

McCammon, Susan L

2012-06-01

Using a strength-based approach is one of the hallmarks of the system of care (SOC) initiative, and is consistent with the foundations of community psychology. However, while strengths-based planning is recommended and child and family teams often list child and family strengths, the care plans often do not incorporate the strengths in strategies and interventions. The research base regarding strength implementation and effectiveness is summarized, and needed research is outlined. Steps are offered for promoting the use of strengths in SOCS. Implementing programs from the field of positive youth development is advocated as a way that the educational and criminal justice systems could be more actively engaged in implementing strength-based strategies in SOCs. Promoting SOCs to focus more attentively to asset-building (at the child, family, and community level) is compatible with a public health model that addresses mental health concerns in the context of a full range of supports and services so that all children might experience good mental health and realize their potential.

Brief report: Attention to positive information mediates the relationship between hope and psychosocial well-being of adolescents.

PubMed

Yeung, Dannii Y; Ho, Samuel M Y; Mak, Christine W Y

2015-07-01

This study tested the mediating roles of cognitive reappraisal and attentional preferences in the relationship between hope and psychosocial well-being among 712 adolescents. Results of the structural equation modeling revealed that the beneficial relation of hope to subjective happiness, anxiety, depressive symptoms, and interpersonal difficulties was partially mediated by attention to positive information but not cognitive reappraisal. Findings of this study may inform the design of intervention research by highlighting the importance of hopeful thinking style and attention to positive information in mental health of adolescents. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Translating building information modeling to building energy modeling using model view definition.

PubMed

Jeong, WoonSeong; Kim, Jong Bum; Clayton, Mark J; Haberl, Jeff S; Yan, Wei

2014-01-01

This paper presents a new approach to translate between Building Information Modeling (BIM) and Building Energy Modeling (BEM) that uses Modelica, an object-oriented declarative, equation-based simulation environment. The approach (BIM2BEM) has been developed using a data modeling method to enable seamless model translations of building geometry, materials, and topology. Using data modeling, we created a Model View Definition (MVD) consisting of a process model and a class diagram. The process model demonstrates object-mapping between BIM and Modelica-based BEM (ModelicaBEM) and facilitates the definition of required information during model translations. The class diagram represents the information and object relationships to produce a class package intermediate between the BIM and BEM. The implementation of the intermediate class package enables system interface (Revit2Modelica) development for automatic BIM data translation into ModelicaBEM. In order to demonstrate and validate our approach, simulation result comparisons have been conducted via three test cases using (1) the BIM-based Modelica models generated from Revit2Modelica and (2) BEM models manually created using LBNL Modelica Buildings library. Our implementation shows that BIM2BEM (1) enables BIM models to be translated into ModelicaBEM models, (2) enables system interface development based on the MVD for thermal simulation, and (3) facilitates the reuse of original BIM data into building energy simulation without an import/export process.

Translating Building Information Modeling to Building Energy Modeling Using Model View Definition

PubMed Central

Kim, Jong Bum; Clayton, Mark J.; Haberl, Jeff S.

2014-01-01

This paper presents a new approach to translate between Building Information Modeling (BIM) and Building Energy Modeling (BEM) that uses Modelica, an object-oriented declarative, equation-based simulation environment. The approach (BIM2BEM) has been developed using a data modeling method to enable seamless model translations of building geometry, materials, and topology. Using data modeling, we created a Model View Definition (MVD) consisting of a process model and a class diagram. The process model demonstrates object-mapping between BIM and Modelica-based BEM (ModelicaBEM) and facilitates the definition of required information during model translations. The class diagram represents the information and object relationships to produce a class package intermediate between the BIM and BEM. The implementation of the intermediate class package enables system interface (Revit2Modelica) development for automatic BIM data translation into ModelicaBEM. In order to demonstrate and validate our approach, simulation result comparisons have been conducted via three test cases using (1) the BIM-based Modelica models generated from Revit2Modelica and (2) BEM models manually created using LBNL Modelica Buildings library. Our implementation shows that BIM2BEM (1) enables BIM models to be translated into ModelicaBEM models, (2) enables system interface development based on the MVD for thermal simulation, and (3) facilitates the reuse of original BIM data into building energy simulation without an import/export process. PMID:25309954

A cross-sectional study of the temporal evolution of electricity consumption of six commercial buildings

PubMed Central

Hossain, Mohammad A.; Mousseau, Jack P.; Swanson, Rachel A.; French, Roger H.; Abramson, Alexis R.

2017-01-01

Current approaches to building efficiency diagnoses include conventional energy audit techniques that can be expensive and time consuming. In contrast, virtual energy audits of readily available 15-minute-interval building electricity consumption are being explored to provide quick, inexpensive, and useful insights into building operation characteristics. A cross sectional analysis of six buildings in two different climate zones provides methods for data cleaning, population-based building comparisons, and relationships (correlations) of weather and electricity consumption. Data cleaning methods have been developed to categorize and appropriately filter or correct anomalous data including outliers, missing data, and erroneous values (resulting in < 0.5% anomalies). The utility of a cross-sectional analysis of a sample set of building’s electricity consumption is found through comparisons of baseload, daily consumption variance, and energy use intensity. Correlations of weather and electricity consumption 15-minute interval datasets show important relationships for the heating and cooling seasons using computed correlations of a Time-Specific-Averaged-Ordered Variable (exterior temperature) and corresponding averaged variables (electricity consumption)(TSAOV method). The TSAOV method is unique as it introduces time of day as a third variable while also minimizing randomness in both correlated variables through averaging. This study found that many of the pair-wise linear correlation analyses lacked strong relationships, prompting the development of the new TSAOV method to uncover the causal relationship between electricity and weather. We conclude that a combination of varied HVAC system operations, building thermal mass, plug load use, and building set point temperatures are likely responsible for the poor correlations in the prior studies, while the correlation of time-specific-averaged-ordered temperature and corresponding averaged variables method developed

Positive Modulators of the N-Methyl-d-aspartate Receptor: Structure-Activity Relationship Study of Steroidal 3-Hemiesters.

PubMed

Krausova, Barbora; Slavikova, Barbora; Nekardova, Michaela; Hubalkova, Pavla; Vyklicky, Vojtech; Chodounska, Hana; Vyklicky, Ladislav; Kudova, Eva

2018-05-24

Here, we report the synthesis of pregn-5-ene and androst-5-ene dicarboxylic acid esters and explore the structure-activity relationship (SAR) for their modulation of N-methyl-d-aspartate receptors (NMDARs). All compounds were positive modulators of recombinant GluN1/GluN2B receptors (EC 50 varying from 1.8 to 151.4 μM and E max varying from 48% to 452%). Moreover, 10 compounds were found to be more potent GluN1/GluN2B receptor modulators than endogenous pregnenolone sulfate (EC 50 = 21.7 μM). The SAR study revealed a relationship between the length of the residues at carbon C-3 of the steroid molecule and the positive modulatory effect at GluN1/GluN2B receptors for various D-ring modifications. A selected compound, 20-oxo-pregnenolone hemiadipate, potentiated native NMDARs to a similar extent as GluN1/GluN2A-D receptors and inhibited AMPARs and GABA A R responses. These results provide a unique opportunity for the development of new steroid based drugs with potential use in the treatment of neuropsychiatric disorders involving hypofunction of NMDARs.

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.

Positioning the booty-call relationship on the spectrum of relationships: sexual but more emotional than one-night stands.

PubMed

Jonason, Peter K; Li, Norman P; Richardson, Jessica

2011-09-01

Most research on human sexuality has focused on long-term pairbonds and one-night stands. However, growing evidence suggests there are relationships that do not fit cleanly into either of those categories. One of these relationships is a "booty-call relationship." The purpose of this study was to describe the sexual and emotional nature of booty-call relationships by (a) examining the types of emotional and sexual acts involved in booty-call relationships and (b) comparing the frequency of those acts in booty-call relationships to one-night stands and serious long-term relationships. In addition, the manner in which sociosexuality is associated with the commission of these acts was also examined. Demonstrative of booty-call relationships' sexual nature was individuals' tendency to leave after sex and infrequent handholding. In contrast, the romantic nature of booty-call relationships was demonstrated through the frequency of acts like kissing. The results suggest the booty-call relationship is a distinct type of relationship situated between one-night stands and serious romantic relationships.

Building Brand Power

NASA Astrophysics Data System (ADS)

Lakshmi, S.; Muthumani, S., Dr.

2017-05-01

Brand power is established through brand awareness. It’s all about making consumers familiar about their products and services. Marketing strategies should make the customers extend the positive approach towards brand and continue through repeated purchases. There is a triple perspective approach to investigate the brand awareness in this research. The brand awareness and brand equity are studied and the relationship between those are analyzed. This also drills down about the brand performance and knowledge with awareness which tries to find out the brands value and utility among the public. Continuous improvement on package design, quality and buying experience will lead to customer loyalty and preference. Branding should happen though creative ads, eye catchers and special campaigns. Brand awareness is the extent to which consumers are familiar with their product or services. Power of a brand is resides in the minds of the customers. To build a strong brand, it is one of the great challenge for the marketers to ensure that customers have the right experiences with products and services and various marketing programs. So that tenderness, beliefs, perspective, perception and so on linked to the brand. If we are presenting the brand with no enthusiasm or spunk, people are going to forget about our brand. Even though that may seem harsh, it’s the naked truth in today’s marketing world. Brand must reach out to the community by special events, creating campaigns to keep the brand relevant also offer customer a unique experience. Here we study about the brand consciousness and to identify the cohesion between brand awareness with knowledge and performance and also to assess the effect of brand awareness on consumer purchase. In this study we necessary statistical tools like chi-square test ad t-test has been used to analyse the collected data. It is highly recommend to increase brand awareness, the marketers are constantly required to build brand awareness both

An Analysis of the Relationship Between Atmospheric Heat Transport and the Position of the ITCZ in NASA NEWS products, CMIP5 GCMs, and Multiple Reanalyses

NASA Astrophysics Data System (ADS)

Stanfield, R.; Dong, X.; Su, H.; Xi, B.; Jiang, J. H.

2016-12-01

In the past few years, studies have found a strong connection between atmospheric heat transport across the equator (AHTEQ) and the position of the ITCZ. This study investigates the seasonal, annual-mean and interannual variability of the ITCZ position and explores the relationships between the ITCZ position and inter-hemispheric energy transport in NASA NEWS products, multiple reanalyses datasets, and CMIP5 simulations. We find large discrepancies exist in the ITCZ-AHTEQ relationships in these datasets and model simulations. The components of energy fluxes are examined to identify the primary sources for the discrepancies among the datasets and models results.

Leveraging organizational dynamics in buildings to change behavior

NASA Astrophysics Data System (ADS)

Hewitt, Elizabeth L.

Buildings may be stationary, but they are not static; they are dynamic and active collectives of agents and actors, and play an important cultural and social role in shaping norms and influencing outcomes in the built environment. This research develops and applies a unique framework that conceptualizes the urban multifamily residential building as an organization, and seeks to use this lens to better understand the role of organizational characteristics in influencing energy efficiency in buildings. This work finds that an organizational analogy is a fruitful approach for understanding buildings, and that buildings in many ways can and do function successfully as organizations. In particular, eight organizational characteristics are explored here that extend well to buildings. These eight organizational characteristics are also explored more deeply to support an argument that some buildings have an organizational advantage that well positions them to undertake energy efficiency initiatives. One organizational characteristic -- the ownership type of the building -- is determined to be particularly important in driving energy outcomes in multifamily buildings in New York City. In particular, it was found that cooperative buildings in the New York City housing market consume less energy citywide than other types of multifamily properties, holding all else equal. Conversely, it was also found that rental buildings tend to consume more energy citywide. Subsequent qualitative case study work in a small Brooklyn cooperative building offers a deeper understanding of organizational decentralization and its role in driving decision-making and outcomes in the building. Additional comparative work in two rental properties -- one high-income and one low-income -- adds additional context and understanding to economic considerations such as the influence of income in overriding centralized efforts to operate the building efficiently. Ultimately, this research develops an analogy

Examining the relationship between local extinction risk and position in range.

PubMed

Boakes, Elizabeth H; Isaac, Nicholas J B; Fuller, Richard A; Mace, Georgina M; McGowan, Philip J K

2018-02-01

Over half of globally threatened animal species have experienced rapid geographic range loss. Identifying the parts of species' distributions most vulnerable to local extinction would benefit conservation planning. However, previous studies give little consensus on whether ranges decline to the core or edge. We built on previous work by using empirical data to examine the position of recent local extinctions within species' geographic ranges, address range position as a continuum, and explore the influence of environmental factors. We aggregated point-locality data for 125 Galliform species from across the Palearctic and Indo-Malaya into equal-area half-degree grid cells and used a multispecies dynamic Bayesian occupancy model to estimate rates of local extinctions. Our model provides a novel approach to identify loss of populations from within species ranges. We investigated the relationship between extinction rates and distance from range edge by examining whether patterns were consistent across biogeographic realm and different categories of land use. In the Palearctic, local extinctions occurred closer to the range edge than range core in both unconverted and human-dominated landscapes. In Indo-Malaya, no pattern was found for unconverted landscapes, but in human-dominated landscapes extinctions tended to occur closer to the core than the edge. Our results suggest that local and regional factors override general spatial patterns of recent local extinction within species' ranges and highlight the difficulty of predicting the parts of a species' distribution most vulnerable to threat. © 2017 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.

The compulsion to repeat relationships with abusive partners and how group therapy can help.

PubMed

Nicholas, Mary W

2013-07-01

The mystery of why some people are compelled to repeatedly engage in relationships with people who are cruel to them is frequently pondered in literature and psychology. The present paper posits that the etiology of this pathological relationship pattern derives from a parental relationship that was both highly exciting and highly frustrating. Spontaneous recapitulations of the passionate masochistic relationship in the therapy group allow the patient, the therapist and the group to appreciate the exact nature of the "bad" partner's appeal for the patient and its link to parental antecedents. In addition, the author suggests, group therapy can provide attachment experiences that are stimulating and rewarding enough to override the patient's attraction to the toxic partner(s) and build an enhanced capacity for intimacy. The cases of two patients are presented who spent three and a half years in the same long term psychodynamic group, and who, through the processes described above, successfully resolved their masochistic relationship patterns.

The impact of learning communities on interpersonal relationships among medical students

PubMed Central

Champaloux, Eve Privman; Keeley, Meg G.

2016-01-01

Background Medical students at the University of Virginia (UVA) are mentored and learn within the framework of a four college learning community. Uniquely, these learning communities are used to organize the third-year clerkship rotations. Methods Students were surveyed after their first pre-clinical year and after their clerkship year to determine what the effect of the learning community was on their social and educational interpersonal relationships. Results Students knew a higher percentage of their college mates after completing their third-year clerkships within the framework of the college system. Students chose peers from within the college system for social and educational interpersonal scenarios statistically more often than what would be expected at random. Small group learning environments that were not formed within the framework of the college system at UVA did not have the same effect on interpersonal relationships, indicating that learning communities are uniquely able to provide a context for relationship building. Students felt more positively about the social and educational effects of the college system after the clerkship year, with a corresponding increase in the strength of their interpersonal bonds with their college peers. Conclusion This work is the first to investigate the effects of learning communities on interpersonal relationships among medical students and finds that learning communities positively impact both social and educational medical student bonds. PMID:27806828

The impact of learning communities on interpersonal relationships among medical students.

PubMed

Champaloux, Eve Privman; Keeley, Meg G

2016-01-01

Medical students at the University of Virginia (UVA) are mentored and learn within the framework of a four college learning community. Uniquely, these learning communities are used to organize the third-year clerkship rotations. Students were surveyed after their first pre-clinical year and after their clerkship year to determine what the effect of the learning community was on their social and educational interpersonal relationships. Students knew a higher percentage of their college mates after completing their third-year clerkships within the framework of the college system. Students chose peers from within the college system for social and educational interpersonal scenarios statistically more often than what would be expected at random. Small group learning environments that were not formed within the framework of the college system at UVA did not have the same effect on interpersonal relationships, indicating that learning communities are uniquely able to provide a context for relationship building. Students felt more positively about the social and educational effects of the college system after the clerkship year, with a corresponding increase in the strength of their interpersonal bonds with their college peers. This work is the first to investigate the effects of learning communities on interpersonal relationships among medical students and finds that learning communities positively impact both social and educational medical student bonds.

Analysis of the Dependence between Energy Demand Indicators in Buildings Based on Variants for Improving Energy Efficiency in a School Building

NASA Astrophysics Data System (ADS)

Skiba, Marta; Rzeszowska, Natalia

2017-09-01

One of the five far-reaching goals of the European Union is climate change and sustainable energy use. The first step in the implementation of this task is to reduce energy demand in buildings to a minimum by 2021, and in the case of public buildings by 2019. This article analyses the possibility of improving energy efficiency in public buildings, the relationship between particular indicators of the demand for usable energy (UE), final energy (FE) and primary energy (PE) in buildings and the impact of these indicators on the assessment of energy efficiency in public buildings, based on 5 variants of extensive thermal renovation of a school building. The analysis of the abovementioned variants confirms that the thermal renovation of merely the outer envelope of the building is insufficient and requires the use of additional energy sources, for example RES. Moreover, each indicator of energy demand in the building plays a key role in assessing the energy efficiency of the building. For this reason it is important to analyze each of them individually, as well as the dependencies between them.

Positive self-beliefs as a mediator of the relationship between adolescents' sports participation and health in young adulthood.

PubMed

Dodge, Tonya; Lambert, Sharon F

2009-07-01

The present study examined the relationship between participation in sports during adolescence and physical activity and subjective health in young adulthood. A sample of 8,152 (males = 50.8%, females = 49.2%) adolescents from the National Longitudinal Study of Adolescent Health were used. Results of the study showed that participating in an organized sport during adolescence was associated with higher levels of physical activity and better subjective health during young adulthood after controlling for participation in general physical activities (e.g., jogging, biking, skateboarding) during adolescence. Participation in sports during adolescence was associated with more positive self-beliefs 1 year later that, in turn, were associated with higher levels of moderate to vigorous physical activity and better subjective health 6 years later. Results suggest that positive self-beliefs partially mediate the relationship between adolescents' participation in sports and two health outcomes in young adulthood: moderate to vigorous physical activity and subjective health. Findings highlight the utility of youths' participation in organized sports for promoting healthy outcomes. Implications for policy and practice are discussed.

Relationships between socioeconomic and lifestyle factors and indoor air quality in French dwellings.

PubMed

Brown, Terry; Dassonville, Claire; Derbez, Mickael; Ramalho, Olivier; Kirchner, Severine; Crump, Derrick; Mandin, Corinne

2015-07-01

To date, few studies have analyzed the relationships between socioeconomic status (SES) and indoor air quality (IAQ). The aim of this study was to examine the relationships between socioeconomic and other factors and indoor air pollutant levels in French homes. The indoor air concentrations of thirty chemical, biological and physical parameters were measured over one week in a sample of 567 dwellings representative of the French housing stock between September 2003 and December 2005. Information on SES (household structure, educational attainment, income, and occupation), building characteristics, and occupants' habits and activities (smoking, cooking, cleaning, etc.) were collected through administered questionnaires. Separate stepwise linear regression models were fitted to log-transformed concentrations on SES and other factors. Logistic regression was performed on fungal contamination data. Households with lower income were more likely to have higher indoor concentrations of formaldehyde, but lower perchloroethylene indoor concentrations. Formaldehyde indoor concentrations were also associated with newly built buildings. Smoking was associated with increasing acetaldehyde and PM2.5 levels and the risk of a positive fungal contamination index. BTEX levels were also associated with occupant density and having an attached garage. The major predictors for fungal contamination were dampness and absolute humidity. These results, obtained from a large sample of dwellings, show for the first time in France the relationships between SES factors and indoor air pollutants, and believe they should be considered alongside occupant activities and building characteristics when study IAQ in homes. Crown Copyright © 2015. Published by Elsevier Inc. All rights reserved.

Positive Approaches to Preventing School Violence: Peace Building in Schools and Communities.

ERIC Educational Resources Information Center

Plucker, Jonathan A.

2000-01-01

Violence-prevention measures at railroad crossings may not work at schools! This special issue highlights three approaches to dealing with youth violence: prevention (peace building); intervention (peace making); and security (peace keeping). The problem stems from incivility, lack of respect, and unconstructive communication. Diverse perspectives…

The impact of characteristics of nurses' relationships with their supervisor, engagement and trust, on performance behaviours and intent to quit.

PubMed

Rodwell, John; McWilliams, John; Gulyas, Andre

2017-01-01

The aim of this study was to investigate the influence of characteristics of nurses' relationship quality with their manager on engagement and trust, onto in-role or discretionary behaviours and intent to quit. Nurses having a good relationship with their manager are seen as important, yet the mechanisms of how such relationships are beneficial, or which aspects of the relationship are important, is less clear. Two possible mechanisms are through the nurse being more engaged in work, or through building their trust in their employer. In turn, engagement and trust may impact in-role and discretionary behaviours as well as staff retention. Cross-sectional. An online survey in 2013 of 459 nurses across Australia. Structural analyses indicated that the affect dimension of relationship quality was negatively related to engagement, whereas contribution and respect were positively related to engagement. The affect and respect aspects were positively related to trust. Engagement positively related to discretionary and in-role behaviours. Engagement and trust were negatively related to quit intention, as was the loyalty dimension of the nurses' relationship with their supervisor. However, perceptions of variability in their team's relationship quality with their leader was negatively related to trust and positively related to intent to quit. Nurse managers with a nuanced understanding of social exchange at work are likely to maintain more engaged, well-performing and stable nursing teams. In particular, a willingness by the supervisor to come to their nurses' defence and having a consistent standard of relationship quality across their nurses is likely to improve nurse retention. © 2016 John Wiley & Sons Ltd.

Identifying Relationships between High-Risk Sexual Behaviors and Screening Positive for Chlamydia and Gonorrhea in School-Wide Screening Events

ERIC Educational Resources Information Center

Salerno, Jennifer; Darling-Fisher, Cindy; Hawkins, Nicole M.; Fraker, Elizabeth

2013-01-01

Background: This article describes a school-wide sexually transmitted infection (STI) screening to identify adolescent high-risk sexual behaviors, STI history/incidence, and presence of chlamydia and gonorrhea, and examines relationships between high-risk behaviors and screening positive for chlamydia and gonorrhea in an alternative high school…

Spatial-temporal analysis of building surface temperatures in Hung Hom

NASA Astrophysics Data System (ADS)

Zeng, Ying; Shen, Yueqian

2015-12-01

This thesis presents a study on spatial-temporal analysis of building surface temperatures in Hung Hom. Observations were collected from Aug 2013 to Oct 2013 at a 30-min interval, using iButton sensors (N=20) covering twelve locations in Hung Hom. And thermal images were captured in PolyU from 05 Aug 2013 to 06 Aug 2013. A linear regression model of iButton and thermal records is established to calibrate temperature data. A 3D modeling system is developed based on Visual Studio 2010 development platform, using ArcEngine10.0 component, Microsoft Access 2010 database and C# programming language. The system realizes processing data, spatial analysis, compound query and 3D face temperature rendering and so on. After statistical analyses, building face azimuths are found to have a statistically significant relationship with sun azimuths at peak time. And seasonal building temperature changing also corresponds to the sun angle and sun azimuth variations. Building materials are found to have a significant effect on building surface temperatures. Buildings with lower albedo materials tend to have higher temperatures and larger thermal conductivity material have significant diurnal variations. For the geographical locations, the peripheral faces of campus have higher temperatures than the inner faces during day time and buildings located at the southeast are cooler than the western. Furthermore, human activity is found to have a strong relationship with building surface temperatures through weekday and weekend comparison.

Expectations and illusions: a position paper on the relationship between mental health practitioners and social exclusion.

PubMed

Berry, C; Gerry, L; Hayward, M; Chandler, R

2010-06-01

Over the last 10 years, the social inclusion agenda has been gaining momentum as a policy driver in mental health services. Prior to the seminal Social Exclusion Unit (SEU) report, Mental Health and Social Exclusion, there was a lack of awareness concerning the pervasive links between social exclusion and mental health problems. In the report, the SEU suggested that mental health practitioners themselves may actually be contributing to this social exclusion. This finding has been given limited coverage in both social inclusion literature and research. The current paper is a positioned commentary further exploring the relationship between practitioners and the social exclusion of mental health service users. A literature review was conducted in order to identify themes among factors which appear to moderate and contribute to this relationship. These factors are presented and implications for inclusive practice are explored.

Violence and Disorder, School Climate, and PBIS: The Relationship among School Climate, Student Outcomes, and the Use of Positive Behavioral Interventions and Supports

ERIC Educational Resources Information Center

Eacho, Thomas Christopher

2013-01-01

The primary purpose of this study was to examine the relationship between school climate and student outcome variables. The secondary purpose was to examine the relationship between the use of Positive Behavioral Interventions and Supports (PBIS) and the same student outcome variables. Variables depicting student perceptions of school climate,…

Wind interference effect on an octagonal plan shaped tall building due to square plan shaped tall buildings

NASA Astrophysics Data System (ADS)

Kar, Rony; Dalui, Sujit Kumar

2016-03-01

The variation of pressure at the faces of the octagonal plan shaped tall building due to interference of three square plan shaped tall building of same height is analysed by computational fluid dynamics module, namely ANSYS CFX for 0° wind incidence angle only. All the buildings are closely spaced (distance between two buildings varies from 0.4 h to 2 h, where h is the height of the building). Different cases depending upon the various positions of the square plan shaped buildings are analysed and compared with the octagonal plan shaped building in isolated condition. The comparison is presented in the form of interference factors (IF) and IF contours. Abnormal pressure distribution is observed in some cases. Shielding and channelling effect on the octagonal plan shaped building due to the presence of the interfering buildings are also noted. In the interfering condition the pressure distribution at the faces of the octagonal plan shaped building is not predictable. As the distance between the principal octagonal plan shaped building and the third square plan shaped interfering building increases the behaviour of faces becomes more systematic. The coefficient of pressure (C p) for each face of the octagonal plan shaped building in each interfering case can be easily found if we multiply the IF with the C p in the isolated case.

Early Childhood Education and Care Educators Supporting Parent-Child Relationships: A Systematic Literature Review

ERIC Educational Resources Information Center

O'Connor, Amanda; Nolan, Andrea; Bergmeier, Heidi; Hooley, Merrilyn; Olsson, Craig; Cann, Warren; Williams-Smith, Janet; Skouteris, Helen

2017-01-01

Building strong relationships between children and parents is vital for children's social and emotional development. A majority of children attend early childhood education and care (ECEC) settings where they experience a range of relationships (educator-child, educator-parent, parent-child). Educators build relationships with children and…

Inflation and Growth: Positive or Negative Relationship?

NASA Astrophysics Data System (ADS)

Berument, Hakan; Inamlik, Ali; Olgun, Hasan

This study has been motivated by two developments. Firstly, by the vast literature on the relationship between inflation and growth which is abundantly endowed with diverse theoretical explanations and contradictory evidence and by the unique experience of the Turkish economy with inflation and growth. A preliminary examination of the Turkish data pointed to a negative relation between inflation and growth. Moreover, there is a unanimous agreement among the students of the Turkish economy that many factors have contributed to inflation in this country. In view of these facts this paper employs a VAR model which will enable us to identify the sources of the shocks and control for external factors. In addition VAR models have a high predictive power and enable the researcher to observe the impulse response functions. The study employs Generalised Impulse Response analysis. In the empirical experiments oil prices, money supply, government spending and taxes have been taken as the most likely determinants of inflation. The study shows that there is a negative relationship between inflation and output growth in Turkey and that the underlying explanatory factor is the real exchange rate. This result is robust.

Statistical analysis of low-rise building damage caused by the San Fernando earthquake

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

Scholl, R.E.

1974-02-01

An empirical investigation of damage to low-rise buildings in two selected control areas within Glendale, California, caused by the ground motion precipitated by the San Fernando earthquake of February 9, 1971 is summarized. The procedures for obtaining the appropriate data and the methodology used in deriving ground motion-damage relationships are described. Motion-damage relationships are derived for overall damage and for the most frequently damaged building components. Overall motion-damage relationships are expressed in terms of damage incidence (damage ratio) and damage cost (damage cost factor). The motion-damage relationships derived from the earthquake data are compared with similar data obtained for lou-risemore » buildings subjected to ground motion generated by an underground nuclear explosion. Overall comparison results show that for the same spectral acceleration, the earthquake caused slightly more damage. Differences in ground-motion characteristics for the two types of disturbances provide the most probable explanation for this discrepancy. (auth)« less

Regulation of nucleosome positioning by a CHD Type III chromatin remodeler and its relationship to developmental gene expression in Dictyostelium.

PubMed

Platt, James L; Kent, Nicholas A; Kimmel, Alan R; Harwood, Adrian J

2017-04-01

Nucleosome placement and repositioning can direct transcription of individual genes; however, the precise interactions of these events are complex and largely unresolved at the whole-genome level. The Chromodomain-Helicase-DNA binding (CHD) Type III proteins are a subfamily of SWI2/SNF2 proteins that control nucleosome positioning and are associated with several complex human disorders, including CHARGE syndrome and autism. Type III CHDs are required for multicellular development of animals and Dictyostelium but are absent in plants and yeast. These CHDs can mediate nucleosome translocation in vitro, but their in vivo mechanism is unknown. Here, we use genome-wide analysis of nucleosome positioning and transcription profiling to investigate the in vivo relationship between nucleosome positioning and gene expression during development of wild-type (WT) Dictyostelium and mutant cells lacking ChdC, a Type III CHD protein ortholog. We demonstrate major nucleosome positional changes associated with developmental gene regulation in WT. Loss of chdC caused an increase of intragenic nucleosome spacing and misregulation of gene expression, affecting ∼50% of the genes that are repositioned during WT development. These analyses demonstrate active nucleosome repositioning during Dictyostelium multicellular development, establish an in vivo function of CHD Type III chromatin remodeling proteins in this process, and reveal the detailed relationship between nucleosome positioning and gene regulation, as cells transition between developmental states. © 2017 Platt et al.; Published by Cold Spring Harbor Laboratory Press.

Political Skills That Superintendents Need to Embrace in Order to Maintain a Positive Working Relationship with Their Board Members

ERIC Educational Resources Information Center

Muhammed, Anil Salim

2012-01-01

According to the literature, school districts are becoming increasingly political and complex. For superintendents to be successful in this environment they must exhibit great political skills in order to maintain positive working relationships with their boards of education. Thus, this study aimed to identify political skills that superintendents…

Local health rules and building regulations: a survey on local hygiene and building regulations in Italian municipalities.

PubMed

Gola, Marco; Signorelli, Carlo; Buffoli, Maddalena; Rebecchi, Andrea; Capolongo, Stefano

2017-01-01

WHO has highlighted the need to strengthen the relationship between health and built environment factors, such as inappropriate housing conditions. Local Health Rules (LHRs) and Building Regulations (BRs) are tools which provide safety and building hygiene in construction practices. Currently the Italian Government is considering to establish a National Building Regulation and, related to the following purpose, this paper presents a survey on the status of adoption and updating of LHRs and BRs in Italian municipalities. The current Italian state of LHRs, BRs and Municipal Development Plans (MDPs) have been examined by a survey considering a sample of about 550 cities, with different demo graphic and geographic features, starting from the previous research work by Signorelli et al. (1999). The analysis underlines a serious shortage of updated LHRs, especially in small and medium-sized municipalities whereas BRs and MDPs are widespread. Only 30% of them are previously approved and validated by Local Health Authorities. Starting from a survey, the present scenario of Building Regulations requires the introduction of further performance guidelines instead of normative ones and, therefore, the current actions to give rise to a National Building Regulation could be integrated by building hygiene contents of LHRs.

Domestic Work and Psychological Distress−What Is the Importance of Relative Socioeconomic Position and Gender Inequality in the Couple Relationship?

PubMed Central

Harryson, Lisa; Strandh, Mattias; Hammarström, Anne

2012-01-01

Aims The aim of this study was to investigate whether the relation between responsibility for domestic work and psychological distress was influenced by perception of gender inequality in the couple relationship and relative socioeconomic position. Methods In the Northern Swedish Cohort, all pupils who studied in the last year of compulsory school in a northern Swedish town in 1981 have been followed regularly until 2007. In this study, participants living with children were selected (n = 371 women, 352 men). The importance of relative socioeconomic position and perception of gender inequality in the couple relationship in combination with domestic work for psychological distress was examined through logistic regression analysis. Results Two combinations of variables including socioeconomic position (‘having less than half of the responsibility for domestic work and partner higher socioeconomic position’ and ‘having more than half the responsibility for domestic work and equal socioeconomic position’) were related to psychological distress. There were also higher ORs for psychological distress for the combinations of having ‘less than half of the responsibility for domestic work and gender-unequal couple relationship’ and ‘more than half the responsibility for domestic work and gender-unequal couple relationship’. Having a lower socioeconomic position than the partner was associated with higher ORs for psychological distress among men. Conclusions This study showed that domestic work is a highly gendered activity as women tend to have a greater and men a smaller responsibility. Both these directions of inequality in domestic work, in combination with experiencing the couple relationship as gender-unequal, were associated with psychological distress There is a need for more research with a relational approach on inequalities in health in order to capture the power relations within couples in various settings. PMID:22719895

Building resiliency: a cross-sectional study examining relationships among health-related quality of life, well-being, and disaster preparedness.

PubMed

Gowan, Monica E; Kirk, Ray C; Sloan, Jeff A

2014-06-09

Worldwide, disaster exposure and consequences are rising. Disaster risk in New Zealand is amplified by island geography, isolation, and ubiquitous natural hazards. Wellington, the capital city, has vital needs for evacuation preparedness and resilience to the devastating impacts and increasing uncertainties of earthquake and tsunami disasters. While poor quality of life (QoL) is widely-associated with low levels of engagement in many health-protective behaviors, the relationships among health-related quality of life (HrQoL), well-being, and preparedness are virtually unknown. We hypothesized that QoL and well-being affect household evacuation preparedness. We performed a quantitative epidemiologic survey (cross-sectional design) of Wellington adults. Our investigation assessed health-promoting attributes that build resiliency, conceptualized as health-protective attitudes and behaviors. Multidimensional QoL variables were measured using validated psychometric scales and analyzed for associations with evacuation preparedness, and we determined whether age and gender affected these relationships. We received 695 survey responses (28.5% response rate; margin of error ±3.8%; 80% statistical power to detect true correlations of 0.11 or greater). Correlational analyses showed statistically significant positive associations with evacuation preparedness for spiritual well-being, emotional well-being, and life satisfaction. No associations were found for mental health, social well-being, or gender; physical health was weakly negatively associated. Evacuation preparedness increased with age. Regression analyses showed that overall health and well-being explained 4.6-6.8% of the variance in evacuation preparedness. Spiritual well-being was the only QoL variable that significantly and uniquely explained variance in preparedness. How well-being influences preparedness is complex and deeply personal. The data indicate that multidimensional readiness is essential, and

Building Social Capital through Leadership Development

ERIC Educational Resources Information Center

Roberts, Cynthia

2013-01-01

Social capital, an important mechanism for the creation and maintenance of healthy organizational life, may be developed through initiatives such as leadership development as effective leadership development not only enhances individual effectiveness, but serves to build relationships, coordinate actions, and extend and strengthen the social…

Building a Professional Culture in Schools.

ERIC Educational Resources Information Center

Lieberman, Ann, Ed.

The second wave of reform involves a comprehensive view of restructuring schools. This means rebuilding relationships among all school community members, changing organizational arrangements, and rethinking the curriculum. Written by second wave educators committed to professionalizing teaching and building a more collaborative school culture, the…

130. ARAII Administration building (ARA613) vicinity map and plot plan ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

130. ARA-II Administration building (ARA-613) vicinity map and plot plan showing relationship to other existing buildings on site and to ARA-602, to which this building was attached. F.C. Torkelson Comapny 842-area/SL-1-101-U-1. Date: October 1959. Ineel index code no. 070-0101-65-851-150053. - Idaho National Engineering Laboratory, Army Reactors Experimental Area, Scoville, Butte County, ID

Climate impacts on extreme energy consumption of different types of buildings.

PubMed

Li, Mingcai; Shi, Jun; Guo, Jun; Cao, Jingfu; Niu, Jide; Xiong, Mingming

2015-01-01

Exploring changes of building energy consumption and its relationships with climate can provide basis for energy-saving and carbon emission reduction. Heating and cooling energy consumption of different types of buildings during 1981-2010 in Tianjin city, was simulated by using TRNSYS software. Daily or hourly extreme energy consumption was determined by percentile methods, and the climate impact on extreme energy consumption was analyzed. The results showed that days of extreme heating consumption showed apparent decrease during the recent 30 years for residential and large venue buildings, whereas days of extreme cooling consumption increased in large venue building. No significant variations were found for the days of extreme energy consumption for commercial building, although a decreasing trend in extreme heating energy consumption. Daily extreme energy consumption for large venue building had no relationship with climate parameters, whereas extreme energy consumption for commercial and residential buildings was related to various climate parameters. Further multiple regression analysis suggested heating energy consumption for commercial building was affected by maximum temperature, dry bulb temperature, solar radiation and minimum temperature, which together can explain 71.5 % of the variation of the daily extreme heating energy consumption. The daily extreme cooling energy consumption for commercial building was only related to the wet bulb temperature (R2= 0.382). The daily extreme heating energy consumption for residential building was affected by 4 climate parameters, but the dry bulb temperature had the main impact. The impacts of climate on hourly extreme heating energy consumption has a 1-3 hour delay in all three types of buildings, but no delay was found in the impacts of climate on hourly extreme cooling energy consumption for the selected buildings.

Fundamental Characteristics For Building Dymanics Obtained From Microtremors Measurements.

NASA Astrophysics Data System (ADS)

Enomoto, T.; Abeki, N.; Kuramochi, D.; Lanuza, A.; Gonzalez, J.; Schmitz, M.; Navarro, M.

We are performing the international joint research investigations for the seismic disaster mitigation in Metro Manila between Philippine and Japan from 1994, in Caracas between Venezuela and Japan from 1996 and also in Almeria and Granada between Spain and Japan from 1996. We have made the microtremor measurements at Reinforced Concrete (RC) buildings existed in these cities and evaluated the dynamical characteristics of RC buildings, natural period and damping factor. Even if it·fs necessary to have some discussions about the accuracy of microtremor measurement in order to evaluate the dynamical characteristics because of small amplitude range phenomena. However, the microtremor measurement method is a simple, low cost and realistic method in order to observe and investigate the actual dynamical behavior for obtaining the useful information in many countries. In these international joint research works, we settled the main object to the getting useful information of building dynamical characteristics for the seismic disaster mitigation. So, we observed microtremors at the top floor of several kinds of buildings which have the different conditions, for examples, existed place, building type, dimensional scale and number of stories etc. Then we realized the evaluation of natural period and responded damping factor of building depending on the building conditions as a statistical tendencies. In this paper, mainly we would like to present the investigated results of regression relationship between the natural period of RC building and the number of stories in Philippine and Venezuela, respectively. and also, we summarized the relationship between the natural period of RC building and damping factor considering the surrounding soil condition. We thought that these relations are reasonable and believable results in the small amplitude range evaluated from microtremors.

Perceived diabetes task competence mediates the relationship of both negative and positive affect with blood glucose in adolescents with type 1 diabetes.

PubMed

Fortenberry, Katherine T; Butler, Jorie M; Butner, Jonathan; Berg, Cynthia A; Upchurch, Renn; Wiebe, Deborah J

2009-02-01

Adolescents dealing with type 1 diabetes experience disruptions in affect and diabetes management that may influence their blood glucose. A daily diary format examined whether daily fluctuations in both negative and positive affect were associated with adolescents' perceived diabetes task competence (DTC) and blood glucose, and whether perceived DTC mediated the relationship between daily affect and blood glucose. Sixty-two adolescents with type 1 diabetes completed a 2-week daily diary, which included daily measures of affect and perceived DTC, then recorded their blood glucose readings at the end of the day. We utilized hierarchical linear modeling to examine whether daily perceived DTC mediated the relationship between daily emotion and blood glucose. Daily perceived DTC mediated the relationship of both negative and positive affect with daily blood glucose. This study suggests that within the ongoing process of self-regulation, daily affect may be associated with blood glucose by influencing adolescents' perception of competence on daily diabetes tasks.

Relationships between parents’ academic backgrounds and incomes and building students’ healthy eating habits

PubMed Central

Hoque, Kazi Fardinul; A/P Thanabalan, Revethy

2018-01-01

Background Building healthy eating habit is essential for all people. School and family are the prime institutions to instill this habit during early age. This study is aimed at understanding the impact of family such as parents’ educations and incomes on building students’ healthy eating habits. Methods A survey on building students’ eating habits was conducted among primary school students of grade 4 (11 years) and 5 (12 years) from Kulim district, Malaysia. Data from 318 respondents were analysed. Descriptive statistics were used to find the present scenario of their knowledge, attitude and practices towards their eating habits while one-way ANOVA and independent sample t-test were used to find the differences between their practices based on students’ gender, parents’ educations and incomes. Results The study finds that the students have a good knowledge of types of healthy food but yet their preferences are towards the unhealthy food. Though the students’ gender and parents’ educations are not found significantly related to students’ knowledge, attitude and practices towards healthy eating habits, parents’ incomes have significant influence on promoting the healthy eating habit. Discussion Findings of this study can be useful to guide parents in healthy food choices and suggest them to be models to their children in building healthy eating habits. PMID:29736328

Relationships between parents' academic backgrounds and incomes and building students' healthy eating habits.

PubMed

Hoque, Kazi Enamul; Hoque, Kazi Fardinul; A/P Thanabalan, Revethy

2018-01-01

Building healthy eating habit is essential for all people. School and family are the prime institutions to instill this habit during early age. This study is aimed at understanding the impact of family such as parents' educations and incomes on building students' healthy eating habits. A survey on building students' eating habits was conducted among primary school students of grade 4 (11 years) and 5 (12 years) from Kulim district, Malaysia. Data from 318 respondents were analysed. Descriptive statistics were used to find the present scenario of their knowledge, attitude and practices towards their eating habits while one-way ANOVA and independent sample t -test were used to find the differences between their practices based on students' gender, parents' educations and incomes. The study finds that the students have a good knowledge of types of healthy food but yet their preferences are towards the unhealthy food. Though the students' gender and parents' educations are not found significantly related to students' knowledge, attitude and practices towards healthy eating habits, parents' incomes have significant influence on promoting the healthy eating habit. Findings of this study can be useful to guide parents in healthy food choices and suggest them to be models to their children in building healthy eating habits.

Analysis of the relationships between environmental noise and urban morphology.

PubMed

Han, Xiaopeng; Huang, Xin; Liang, Hong; Ma, Song; Gong, Jianya

2018-02-01

Understanding the effects of urban morphology on urban environmental noise (UEN) at a regional scale is crucial for creating a pleasant urban acoustic environment. This study seeks to investigate how the urban morphology influences the UEN in the Shenzhen metropolitan region of China, by employing remote sensing and geographic information data. The UEN in this study consists of not only regional environmental noise (RN), but also traffic noise (TN). The experimental results reveal the following findings: 1) RN is positively correlated with the nighttime light intensity (NTL) and land surface temperature (LST) (p < 0.05). More interestingly, landscape composition and configuration can also significantly affect RN. For instance, urban vegetation can mitigate the RN (r = -0.411, p < 0.01). There is a reduced RN effect when fewer buildings exist in an urban landscape, in terms of the positive relationship between building density and RN (r = 0.188, p < 0.01). Given the same percentage of building area, buildings are more effective at reducing noise when they are distributed across the urban scenes, rather than being spatially concentrated (r = -0.205, p < 0.01). 2) TN positively relates to large (r = 0.520, p < 0.01) and small-medium (r = 0.508, p < 0.01) vehicle flow. In addition, vegetation along or near roads can alleviate the TN effect (r = -0.342, p < 0.01). TN can also become more severe in urban landscapes where there is higher road density (r = 0.307, p < 0.01). 3) Concerning the urban functional zones, traffic land is the greatest contributor to urban RN, followed by mixed residential and commercial land. The findings revealed by this research will indicate how to mitigate UEN. Copyright © 2017 Elsevier Ltd. All rights reserved.

How to Build an Effective Co-Teaching Relationship between Teachers

ERIC Educational Resources Information Center

Indelicato, Julietta

2014-01-01

Collaborative teaching is an option worth exploring at the elementary school level. The problem is many teachers lack the knowledge to effectively make these co-teaching relationships work. The purpose of this study is to identify effective co-teaching strategies to enhance collaborative teaching relationships. The study documents 1st through 4th…

Developing Positive Young Adults: Lessons from Two Decades of YouthBuild Programs

ERIC Educational Resources Information Center

Ferguson, Ronald F.; Snipes, Jason; Hossain, Farhana; Manno, Michelle S.

2015-01-01

Youth development is a cornerstone of the YouthBuild program, which provides job skills training, academic support, counseling, and leadership opportunities to low-income, out-of-school young adults. This report presents findings from two separate research efforts that shed light on the process of youth transformation and identity development in…

Positive Attitudes: The Building Blocks of Self Esteem.

ERIC Educational Resources Information Center

Leopold, Marlene A.

South Area Alternative School is a disciplinary center for conduct disordered adolescents in Broward County, Florida. The center is governed by a school-wide environmental structure so positive that negative behavior is met by appropriate consequences rather than punishment. The intake procedure includes a tour of the facility, discussion of…

Positive relationship between dietary fat, ethanol intake, triglycerides, and hypothalamic peptides: counteraction by lipid-lowering drugs.

PubMed

Barson, Jessica R; Karatayev, Olga; Chang, Guo-Qing; Johnson, Deanne F; Bocarsly, Miriam E; Hoebel, Bartley G; Leibowitz, Sarah F

2009-09-01

Studies in both humans and animals suggest a positive relationship between the intake of ethanol and intake of fat, which may contribute to alcohol abuse. This relationship may be mediated, in part, by hypothalamic orexigenic peptides such as orexin (OX), which stimulate both consumption of ethanol and fat, and circulating triglycerides (TGs), which stimulate these peptides and promote consummatory behavior. The present study investigated this vicious cycle between ethanol and fat, to further characterize its relation to TGs and to test the effects of lowering TG levels. In Experiment 1, the behavioral relationship between fat intake and ethanol was confirmed. Adult male Sprague-Dawley rats, chronically injected intraperitoneally with ethanol (1g/kg) and tested in terms of their preference for a high-fat diet (HFD) compared with low-fat diet (LFD), showed a significant increase in their fat preference, compared with rats injected with saline, in measures of 2h and 24h intake. Experiment 2 tested the relationship of circulating TGs in this positive association between ethanol and fat, in rats chronically consuming 9% ethanol versus water and given acute meal tests (25kcal) of a HFD versus LFD. Levels of TGs were elevated in response to both chronic drinking of ethanol versus water and acute eating of a high-fat versus low-fat meal. Most importantly, ethanol and a HFD showed an interaction effect, whereby their combination produced a considerably larger increase in TG levels (+172%) compared to ethanol with a LFD (+111%). In Experiment 3, a direct manipulation of TG levels was found to affect ethanol intake. After intragastric administration of gemfibrozil (50mg/kg) compared with vehicle, TG levels were lowered by 37%, and ethanol intake was significantly reduced. In Experiment 4, the TG-lowering drug gemfibrozil also caused a significant reduction in the expression of the orexigenic peptide, OX, in the perifornical lateral hypothalamus. These results support the

Positive relationship between dietary fat, ethanol intake, triglycerides and hypothalamic peptides: Counteraction by lipid-lowering drugs

PubMed Central

Barson, Jessica R.; Karatayev, Olga; Chang, Guo-Qing; Johnson, Deanne F.; Bocarsly, Miriam E.; Hoebel, Bartley G.; Leibowitz, Sarah F.

2009-01-01

Studies in both humans and animals suggest a positive relationship between the intake of ethanol and intake of fat, which may contribute to alcohol abuse. This relationship may be mediated, in part, by hypothalamic orexigenic peptides such as orexin (OX), which stimulate both consumption of ethanol and fat, and circulating triglycerides (TG), which stimulate these peptides and promote consummatory behavior. The present study investigated this vicious cycle between ethanol and fat, to further characterize its relation to TG and to test the effects of lowering TG levels. In Experiment 1, the behavioral relationship between fat intake and ethanol was confirmed. Adult male Sprague-Dawley rats, chronically injected with ethanol (1 g/kg i.p.) and tested in terms of their preference for a high-fat compared to low-fat diet, showed a significant increase in their fat preference, compared to rats injected with saline, in measures of 2 h and 24 h intake. Experiment 2 tested the relationship of circulating TG in this positive association between ethanol and fat, in rats chronically consuming 9% ethanol vs. water and given acute meal tests (25 kcal) of a high-fat vs. low-fat diet. Levels of TG were elevated in response to both chronic drinking of ethanol vs. water and acute eating of a high-fat vs. low-fat meal. Most importantly, ethanol and a high-fat diet showed an interaction effect, whereby their combination produced a considerably larger increase in TG levels (+172%) compared to ethanol with a low-fat diet (+111%). In Experiment 3, a direct manipulation of TG levels was found to affect ethanol intake. After administration of gemfibrozil (50 mg/kg i.g.) compared to vehicle, TG levels were lowered by 37%, and ethanol intake was significantly reduced. In Experiment 4, the TG-lowering drug gemfibrozil also caused a significant reduction in the expression of the orexigenic peptide OX, in the perifornical lateral hypothalamus. These results support the existence of a vicious

Relationship marketing in health care.

PubMed

Wagner, H C; Fleming, D; Mangold, W G; LaForge, R W

1994-01-01

Building relationships with patients is critical to the success of many health care organizations. The authors profile the relationship marketing program for a hospital's cardiac center and discuss the key strategic aspects that account for its success: a focus on a specific hospital service, an integrated marketing communication strategy, a specially designed database, and the continuous tracking of results.

Multisite Studies Demonstrate Positive Relationship Between Practice Environments and Smoking Cessation Counseling Evidence-Based Practices.

PubMed

Newhouse, Robin; Byon, Ha Do; Storkman Wolf, Emily; Johantgen, Meg

2018-06-01

High-quality smoking cessation counseling guidelines for people who use tobacco are not fully integrated in acute-care services presenting missed opportunities to improve health outcomes. The role of the practice environment on enhancing or inhibiting guideline use is unknown. To examine the relationship between the nurse practice environment and nurses' use of smoking cessation counseling practices, and to evaluate the effect of the individual nurse and organization characteristics on nurse smoking cessation counseling practices. Cross-sectional secondary analysis of survey data from two multisite studies. The sample included responses from registered nurses (N = 844) in 45 hospitals (22 rural hospitals from the Eastern United States and 23 Magnet hospitals across the United States). Linear mixed model was used to adjust intradependency among the responses of individual nurses nested within hospitals. Data were abstracted from survey responses including nurse characteristics, the Smoking Cessation Counseling Scale (SCCS), and the Practice Environment Scale-Nursing Work Index (PES). Increasing positive relationships exist between PES and SCCS total and subscales scores. Also, SCCS total scores were significantly related with favorable PES total scores (SCCS score difference of 0.26 between favorable and unfavorable PES scores, SE = .08, p = .002) controlling for other covariates. Non-White respondents (vs. White) demonstrated a positive association with SCCS total scores (difference of .18, SE = .07, p = .010), but not in advanced counseling. Nurse practice environments are positively associated with the use of evidence-based smoking cessation practices by nurses. As practice environments become more favorable, higher level counseling practices occur more often. Healthcare leaders should focus on enhancing the practice environment using a quality improvement approach and framework for evidence translation. Quality improvement initiatives should be prioritized in

Positional relationships between the masticatory muscles and their innervating nerves with special reference to the lateral pterygoid and the midmedial and discotemporal muscle bundles of temporalis

PubMed Central

AKITA, KEIICHI; SHIMOKAWA, TAKASHI; SATO, TATSUO

2000-01-01

For an accurate assessment of jaw movement, it is crucial to understand the comprehensive formation of the masticatory muscles with special reference to the relationship to the disc of the temporomandibular joint. Detailed dissection was performed on 26 head halves of 14 Japanese cadavers in order to obtain precise anatomical information of the positional relationships between the masticatory muscles and the branches of the mandibular nerve. After complete removal of the bony elements, the midmedial muscle bundle in all specimens and the discotemporal muscle bundle in 6 specimens, derivatives of the temporalis, which insert into the disc were observed. On the anterior area of the articular capsule and the disc of the temporomandibular joint, the upper head of the lateral pterygoid, the midmedial muscle bundle of temporalis and the discotemporal bundle of temporalis were attached mediolaterally, and in 3 specimens the posterosuperior margin of the zygomaticomandibularis was attached to the anterolateral area of the disc. It is suggested that these muscles and muscle bundles contribute to various mandibular movements. Although various patterns of the positional relationships between the muscles and muscle bundles and the their innervating nerves are observed in the present study, relative positional relationships of the muscles and muscle bundles and of nerves of the mandibular nerve are consistent. A possible scheme of the developmental formation of the masticatory muscles based on the findings of the positional relationships between the muscles and the nerves is presented. PMID:11005720

State-building and human resources for health in fragile and conflict-affected states: exploring the linkages.

PubMed

Witter, Sophie; Falisse, Jean-Benoit; Bertone, Maria Paola; Alonso-Garbayo, Alvaro; Martins, João S; Salehi, Ahmad Shah; Pavignani, Enrico; Martineau, Tim

2015-05-15

Human resources for health are self-evidently critical to running a health service and system. There is, however, a wider set of social issues which is more rarely considered. One area which is hinted at in literature, particularly on fragile and conflict-affected states, but rarely examined in detail, is the contribution which health staff may or do play in relation to the wider state-building processes. This article aims to explore that relationship, developing a conceptual framework to understand what linkages might exist and looking for empirical evidence in the literature to support, refute or adapt those linkages. An open call for contributions to the article was launched through an online community. The group then developed a conceptual framework and explored a variety of literatures (political, economic, historical, public administration, conflict and health-related) to find theoretical and empirical evidence related to the linkages outlined in the framework. Three country case reports were also developed for Afghanistan, Burundi and Timor-Leste, using secondary sources and the knowledge of the group. We find that the empirical evidence for most of the linkages is not strong, which is not surprising, given the complexity of the relationships. Nevertheless, some of the posited relationships are plausible, especially between development of health cadres and a strengthened public administration, which in the long run underlies a number of state-building features. The reintegration of factional health staff post-conflict is also plausibly linked to reconciliation and peace-building. The role of medical staff as part of national elites may also be important. The concept of state-building itself is highly contested, with a rich vein of scepticism about the wisdom or feasibility of this as an external project. While recognizing the inherently political nature of these processes, systems and sub-systems, it remains the case that state-building does occur over time

Patterns of Stepchild-Stepparent Relationship Development

ERIC Educational Resources Information Center

Ganong, Lawrence H.; Coleman, Marilyn; Jamison, Tyler

2011-01-01

Thirty-two stepdaughters and 17 stepsons participated in this grounded theory study of emerging adult stepchildren's perceptions about how relationships with their stepparents developed. The theory created from this study proposes that the degree to which stepchildren engage in relationship-building and -maintaining behaviors with stepparents is a…

Early adolescents' motivations to defend victims in school bullying and their perceptions of student-teacher relationships: A self-determination theory approach.

PubMed

Jungert, Tomas; Piroddi, Barbara; Thornberg, Robert

2016-12-01

The aim of this study was to investigate whether various dimensions of student-teacher relationships were associated with different types of motivation to defend victims in bullying and to determine the association between these types of motivations and various bystander behaviors in bullying situations among early adolescents in Italy. Data were collected from 405 Italian adolescents who completed a survey in their classroom. Results showed that warm student-teacher relationships were positively associated with defending victims and with autonomous motivation to defend victims. In contrast, conflictual student-teacher relationships were positively associated with passive bystanding and with extrinsic motivation to defend victims. Different forms of motivation to defend were found to be mediators between student-teacher relationship qualities and bystander behaviors in school bullying. Our findings suggest that teachers should build warm and caring student-teacher relationships to enhance students' autonomous motivation to defend victims of bullying as well as their inclination to defend the victims in practice. Copyright © 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

High positive affect shortly after missile attacks and the heightened risk of posttraumatic stress disorder among Israeli adolescents.