نتایج جستجو برای: social field

تعداد نتایج: 1362603  

2016
Panagis Galiatsatos Fernanda Porto-Carreiro Jennifer Hayashi Sammy Zakaria Colleen Christmas

Background Residents work at variable times and are often unable to attend all scheduled educational sessions. Therefore, new asynchronistic approaches to learning are essential in ensuring exposure to a comprehensive education. Social media tools may be especially useful, because they are accessed at times convenient for the learner. Objective Assess if the use of Twitter for medical education...

Journal: :IT & People 2013
Ziyu Yan Xitong Guo Matthew K. O. Lee Douglas R. Vogel

Purpose – This paper aims to provide systemic understanding with regard to the adoption of computer mediated communication (CMC) technology and its impact on technostress levels. Design/methodology/approach – Based on the theoretical lens rooted in the psychology literature and emerging problems observed through engagement with organizations in their field research, the authors propose a concep...

Journal: :SIAM J. Control and Optimization 2017
Bing-Chang Wang Ji-Feng Zhang

This paper investigates social optima of mean field linear-quadratic-Gaussian (LQG) control models with Markov jump parameters. The common objective of the agents is to minimize a social cost—the cost average of the whole society. In the cost functions there are coupled mean field terms. First, we consider the centralized case and get a parameterized equation of mean field effect. Then, we desi...

2017
Elisabetta Costa

Drawing on data gathered during ethnographic fieldwork in Mardin, a medium-sized town in southeast Turkey, this paper examines people’s production of different online social spaces. The paper shows that social media users actively appropriate online platforms and change privacy settings in order to keep different social spheres and social groups apart. Social media users actively mould online s...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهرکرد - دانشکده ادبیات و علوم انسانی 1391

why some learners are willing to communicate in english, concurrently others are not, has been an intensive investigation in l2 education. willingness to communicate (wtc) proposed as initiating to communicate while given a choice has recently played a crucial role in l2 learning. it was hypothesized that wtc would be associated with language learning orientations (llos) as well as social suppo...

2002
Alan R. Andreasen

Social marketing faces significant barriers to growth because there is no clear understanding of what the field is and what its role should be in relation to other approaches to social change. However, growth is possible through increases in social marketing’s share of competition at the intervention, subject matter, product, and brand levels. The author proposes a specific social marketing bra...

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Background & Objectives: Many factors may cause fear and social anxiety that people's concern about their body can be one of these sources. The aim of the current study was to predict the social physique anxiety disorder based on the self-compassion and self-esteem in female athletes. Materials and Methods: The type of the study is a cross-sectional correlational study that was conducted as a ...

Journal: :iranian journal of management studies 2012
hamid zarea

the effects and outcomes of organizational citizenship behavior in recent years have increasingly received attention by researchers and scholars of organization and management field. one of them can be named as creation and enhancement of social capital. yet, a comprehensive research has not been done about it in public organizations of islamic republic of iran. the researcher tries to offer a...

2016
Tae Kyung Yoon Seongjun Kim Takako Takano Sun-Jin Yun Richard C. Smardon

This study reports the effects of a field trip environmental education program with a social-ecological perspective on the experience and learning of university students from China, Japan, South Korea and Vietnam. The students visited Jeju Island, the Saemangeum Sea Dike, the Demilitarized Zone and Seoul, South Korea. Their experiences and learning about social-ecological interactions were anal...

Journal: :Social science & medicine 2000
D L Kincaid

Longitudinal survey data from a panel of married women in Bangladesh is used to estimate the impact of a social network approach to family planning field worker communication and to test a theoretical model of behavior change that explains why women adopt modern contraceptives. Government field workers were trained to organize group discussions with women in the homes of opinion leaders located...

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