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"Social network analysis"

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https://www.readbyqxmd.com/read/28078194/trauma-exposed-latina-immigrants-networks-a-social-network-analysis-approach
#1
Alejandra Hurtado-de-Mendoza, Adriana Serrano, Felisa A Gonzales, Nicole C Fernandez, Mark Cabling, Stacey Kaltman
OBJECTIVE: Trauma exposure among Latina immigrants is common. Social support networks can buffer the impact of trauma on mental health. This study characterizes the social networks of trauma-exposed Latina immigrants using a social network analysis perspective. METHODS: In 2011-2012 a convenience sample (n=28) of Latina immigrants with trauma exposure and presumptive depression or posttraumatic stress disorder was recruited from a community clinic in Washington DC...
November 2016: Journal of Latina/o Psychology
https://www.readbyqxmd.com/read/28058516/applying-and-advancing-behavior-change-theories-and-techniques-in-the-context-of-a-digital-health-revolution-proposals-for-more-effectively-realizing-untapped-potential
#2
Arlen C Moller, Gina Merchant, David E Conroy, Robert West, Eric Hekler, Kari C Kugler, Susan Michie
As more behavioral health interventions move from traditional to digital platforms, the application of evidence-based theories and techniques may be doubly advantageous. First, it can expedite digital health intervention development, improving efficacy, and increasing reach. Second, moving behavioral health interventions to digital platforms presents researchers with novel (potentially paradigm shifting) opportunities for advancing theories and techniques. In particular, the potential for technology to revolutionize theory refinement is made possible by leveraging the proliferation of "real-time" objective measurement and "big data" commonly generated and stored by digital platforms...
January 5, 2017: Journal of Behavioral Medicine
https://www.readbyqxmd.com/read/28027009/you-get-what-you-give-understanding-reply-reciprocity-and-social-capital-in-online-health-support-forums
#3
Wenjing Pan, Cuihua Shen, Bo Feng
Adopting a social network analysis approach, the present study examined social capital and network dynamics of online support seeking and support provision in a depression forum. We constructed a depression forum network by mapping out all of the users and the reply ties among them. The findings showed a consistently reciprocal pattern between users' replies sent to others and replies received from others. Forum users' bridging social capital was positively associated with the source diversity of their received replies and negatively associated with the average length of their received replies...
January 2017: Journal of Health Communication
https://www.readbyqxmd.com/read/28024229/use-of-social-network-analysis-in-maternity-care-to-identify-the-profession-most-suited-for-case-manager-role
#4
REVIEW
Carola J M Groenen, Noortje T L van Duijnhoven, Marjan J Faber, Jan Koetsenruijter, Jan A M Kremer, Frank P H A Vandenbussche
OBJECTIVE: To improve Dutch maternity care, professionals start working in interdisciplinary patient-centred networks, which includes the patients as a member. The introduction of the case manager is expected to work positively on both the individual and the network level. However, case management is new in Dutch maternity care. The present study aims to define the profession that would be most suitable to fulfil the role of case manager. DESIGN: The maternal care network in the Nijmegen region was determined by using Social Network Analysis (SNA)...
December 12, 2016: Midwifery
https://www.readbyqxmd.com/read/28006745/structural-social-capital-and-local-level-forest-governance-do-they-inter-relate-a-mushroom-permit-case-in-catalonia
#5
Elena Gorriz-Mifsud, Laura Secco, Riccardo Da Re, Elena Pisani, José Antonio Bonet
In diffuse forest uses, like non-timber forest products' harvesting, the behavioural alignment of pickers is crucial for avoiding a "tragedy of the commons". Moreover, the introduction of policy tools such as a harvest permit system may help in keeping the activity under control. Besides the official enforcement, pickers' engagement may also derive from the perceived legitimate decision of forest managers and the community pressure to behave according to the shared values. Framed within the social capital theory, this paper examines three types of relations of rural communities in a protected area in Catalonia (Spain) where a system of mushroom picking permits was recently introduced...
March 1, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28000151/the-impact-of-provider-networks-on-the-co-prescriptions-of-interacting-drugs-a-claims-based-analysis
#6
Mei-Sing Ong, Karen L Olson, Laura Chadwick, Chunfu Liu, Kenneth D Mandl
INTRODUCTION: Multiple provider prescribing of interacting drugs is a preventable cause of morbidity and mortality, and fragmented care is a major contributing factor. We applied social network analysis to examine the impact of provider patient-sharing networks on the risk of multiple provider prescribing of interacting drugs. METHODS: We performed a retrospective analysis of commercial healthcare claims (years 2008-2011), including all non-elderly adult beneficiaries (n = 88,494) and their constellation of care providers...
December 20, 2016: Drug Safety: An International Journal of Medical Toxicology and Drug Experience
https://www.readbyqxmd.com/read/27998404/-selection-of-peer-educators-for-sex-education-program-based-on-data-from-social-network-analysis-among-college-freshmen-students
#7
Y Yang, H Deng, F Yang, Y L Li
Objective: Through combining the results from social network analysis and willingness of the key actors, peer educators for sex education among freshmen to select peer educators for sex education. Methods: Self-developed questionnaires were used to collect information on related demographics, egocentric social networks and whole class-based unit-network. Descriptive analysis was applied. UCINET 6 was used to conduct social network analysis and to draw the whole networking graphs. Results: Classmates appeared as the most important behavior intimate social network (95...
December 10, 2016: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/27981653/social-network-analysis-in-medical-education-a-methodology-in-search-of-a-theory
#8
David Prideaux
No abstract text is available yet for this article.
January 2017: Medical Education
https://www.readbyqxmd.com/read/27940342/social-learning-within-a-community-of-practice-investigating-interactions-about-evaluation-among-zoo-education-professionals
#9
Kathayoon Khalil, Nicole M Ardoin, Deborah Wojcik
The accessibility and ubiquity of zoos and aquariums-which reach over 700 million people worldwide annually-make them critical sites for science and environmental learning. Through educational offerings, these sites can generate excitement and curiosity about nature and motivate stewardship behavior, but only if their programs are high quality and meet the needs of their audiences. Evaluation is, therefore, critical: knowing what works, for whom, and under what conditions must be central to these organizations...
December 5, 2016: Evaluation and Program Planning
https://www.readbyqxmd.com/read/27939296/risk-factors-for-clonorchis-sinensis-infection-transmission-in-humans-in-northern-vietnam-a-descriptive-and-social-network-analysis-study
#10
Hoang Quang Vinh, Waraphon Phimpraphai, Sirikachorn Tangkawattana, John F Smith, Sasithorn Kaewkes, Do Trung Dung, Tran Thanh Duong, Banchob Sripa
Clonorchis sinensis is major fish-borne trematode, endemic in North Vietnam. Risk factors described so far include individual eating behaviors and environmental factors. Here, additional to conventional risk factors, we report on socially influenced liver fluke transmission in endemic communities. A cross-sectional study on risk factors and fish sharing networks was conducted in 4 villages of Gia Thinh Commune, Ninh Binh Province. A total of 510 residents in 272 households were recruited for risk factor analysis while 220 households, 28 fishermen and 10 fish-sellers were enrolled for social network study...
December 7, 2016: Parasitology International
https://www.readbyqxmd.com/read/27936840/social-disadvantage-and-borderline-personality-disorder-a-study-of-social-networks
#11
Joseph E Beeney, Michael N Hallquist, Allan D Clifton, Sophie A Lazarus, Paul A Pilkonis
Examining differences in social integration, social support, and relationship characteristics in social networks may be critical for understanding the character and costs of the social difficulties experienced of borderline personality disorder (BPD). We conducted an ego-based (self-reported, individual) social network analysis of 142 participants recruited from clinical and community sources. Each participant listed the 30 most significant people (called alters) in their social network, then rated each alter in terms of amount of contact, social support, attachment strength and negative interactions...
December 12, 2016: Personality Disorders
https://www.readbyqxmd.com/read/27933005/social-brain-hypothesis-vocal-and-gesture-networks-of-wild-chimpanzees
#12
Sam G B Roberts, Anna I Roberts
A key driver of brain evolution in primates and humans is the cognitive demands arising from managing social relationships. In primates, grooming plays a key role in maintaining these relationships, but the time that can be devoted to grooming is inherently limited. Communication may act as an additional, more time-efficient bonding mechanism to grooming, but how patterns of communication are related to patterns of sociality is still poorly understood. We used social network analysis to examine the associations between close proximity (duration of time spent within 10 m per hour spent in the same party), grooming, vocal communication, and gestural communication (duration of time and frequency of behavior per hour spent within 10 m) in wild chimpanzees...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27927254/informal-networks-in-disaster-medicine
#13
Fadl Bdeir, John W Crawford, Liaquat Hossain
OBJECTIVE: Our study of informal networks aimed to explore information-sharing environments for the management of disaster medicine and public health preparedness. Understanding interagency coordination in preparing for and responding to extreme events such as disease outbreaks is central to reducing risks and coordination costs. METHODS: We evaluated the pattern of information flow for actors involved in disaster medicine through social network analysis. Social network analysis of agencies can serve as a basis for the effective design and reconstruction of disaster medicine response coordination structures...
December 8, 2016: Disaster Medicine and Public Health Preparedness
https://www.readbyqxmd.com/read/27893907/patterns-and-perceptions-of-asynchronous-video-discussion-in-a-graduate-health-sciences-course
#14
Mollie Cummins, Naresh Sundar Rajan, Chad Hodge, Ramkiran Gouripeddi
BACKGROUND: Studies of graduate online education indicate a need for increased interaction among students and faculty. However, it can be challenging to foster a high level of scholarly interaction and engagement in fully online courses. The objective of this study was to evaluate student perceptions and participation patterns related to online, asynchronous video discussion in a graduate health sciences course. METHOD: An asynchronous video discussion was piloted in a 2014 interprofessional informatics course and students were subsequently surveyed to determine their perceptions of this approach...
December 1, 2016: Journal of Nursing Education
https://www.readbyqxmd.com/read/27881186/the-social-network-around-influenza-vaccination-in-health-care-workers-a-cross-sectional-study
#15
Anna Llupià, Joaquim Puig, Guillermo Mena, José M Bayas, Antoni Trilla
BACKGROUND: Influenza vaccination coverage remains low among health care workers (HCWs) in many health facilities. This study describes the social network defined by HCWs' conversations around an influenza vaccination campaign in order to describe the role played by vaccination behavior and other HCW characteristics in the configuration of the links among subjects. METHODS: This study used cross-sectional data from 235 HCWs interviewed after the 2010/2011 influenza vaccination campaign at the Hospital Clinic of Barcelona (HCB), Spain...
November 24, 2016: Implementation Science: IS
https://www.readbyqxmd.com/read/27873413/six-degrees-of-separation-the-small-world-of-medical-education
#16
Wolf E Hautz, Gert Krummrey, Aristomenis Exadaktylos, Stefanie C Hautz
CONTEXT: Conventional wisdom has it that everyone on earth is on average only six steps away from knowing any other person through 'a friend of a friend'. On a local level, however, many people experience that most of their acquaintances know each other. It is thus hard to imagine how such a highly clustered group could be so well connected to the rest of the world. In this paper, we investigate how co-authorship connects scholars in medical education and whether the six degrees of separation hypothesis also applies to the network of authors in the field...
December 2016: Medical Education
https://www.readbyqxmd.com/read/27859147/cultural-competence-and-social-relationships-a-social-network-analysis
#17
M Dauvrin, V Lorant
AIM: This study investigated the role of social relationships in the sharing of cultural competence by testing two hypotheses: cultural competence is a socially shared behaviour; and central healthcare professionals are more culturally competent than non-central healthcare professionals. BACKGROUND: Sustaining cultural competence in healthcare services relies on the assumption that being culturally competent is a socially shared behaviour among health professionals...
November 11, 2016: International Nursing Review
https://www.readbyqxmd.com/read/27835683/cohesion-and-coalition-formation-in-the-european-parliament-roll-call-votes-and-twitter-activities
#18
Darko Cherepnalkoski, Andreas Karpf, Igor Mozetič, Miha Grčar
We study the cohesion within and the coalitions between political groups in the Eighth European Parliament (2014-2019) by analyzing two entirely different aspects of the behavior of the Members of the European Parliament (MEPs) in the policy-making processes. On one hand, we analyze their co-voting patterns and, on the other, their retweeting behavior. We make use of two diverse datasets in the analysis. The first one is the roll-call vote dataset, where cohesion is regarded as the tendency to co-vote within a group, and a coalition is formed when the members of several groups exhibit a high degree of co-voting agreement on a subject...
2016: PloS One
https://www.readbyqxmd.com/read/27832929/who-collaborates-and-why-assessment-and-diagnostic-of-governance-network-integration-for-salmon-restoration-in-puget-sound-usa
#19
Jesse S Sayles, Jacopo A Baggio
Governance silos are settings in which different organizations work in isolation and avoid sharing information and strategies. Siloes are a fundamental challenge for environmental planning and problem solving, which generally requires collaboration. Siloes can be overcome by creating governance networks. Studying the structure and function of these networks is important for understanding how to create institutional arrangements that can respond to the biophysical dynamics of a specific natural resource system (i...
November 7, 2016: Journal of Environmental Management
https://www.readbyqxmd.com/read/27826744/assessing-the-impact-of-homophobic-name-calling-on-early-adolescent-mental-health-a-longitudinal-social-network-analysis-of-competing-peer-influence-effects
#20
Dawn DeLay, Laura D Hanish, Linlin Zhang, Carol Lynn Martin
The goal of the current study was to improve our understanding of why adolescence is a critical period for the consideration of declining mental health. We did this by focusing on the impact of homophobic name calling on early adolescent mental health after the transition to middle school. Because we know that homophobic name calling emerges within a dynamic peer group structure, we used longitudinal social network analysis to assess the relation between homophobic name calling, depressive symptoms, and self-esteem while simultaneously limiting bias from alternative peer socialization mechanisms...
November 8, 2016: Journal of Youth and Adolescence
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