نتایج جستجو برای: ranging from environmental values to social norms

تعداد نتایج: 12083068  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شاهد - دانشکده علوم پایه 1388

introduction acetic acid bacteria are large group of obligate aerobic gram negative bacteria with the ability to oxidize ethanol to acetic acid (1). they are widely distributed in natural habitats and classified in family acetobacteraceae. members of this family are useful in industrial production of vinegar(2). acetic acid bacteria (aab) can use substrates as glucose, ethanol, lactate or glyc...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کاشان 1388

textbooks play a crucial role in language learning classrooms. the problem is that among the great quantity of available textbooks on the market which one is appropriate for a specific classroom and a group of learners. in order to evaluate elt textbooks, theorists and writers have offered different kinds of evaluative frameworks based on a number of principles and criteria. this study evaluate...

2009
Onkur Sen Sandip Sen

A social norm is a behavior that emerges as a convention within society without any direction from a central authority. Social norms emerge as repeated interactions between individuals give rise to biases toward actions or behaviors which spread through the society until one behavior is adapted as the default behavior, even when multiple acceptable behaviors exist. Of particular interest to us ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1389

abstract the present research is prepared to study the culture of tea consuming among iranian. the case group which was statistically used for this study was people of lahijan , about four hundred wich were chosen according to their age , gender , education and occupation , randomly selected to fill the questionnaire . then the data collected through the questionnaire was analyzed according ...

2015
Paolo Nicola Barbieri Alessandro Saia Francesca Barigozzi Giulio Zanella Daniele Fabbri Chiara Monfardini Franco Sassi Marion Devaux Davide Dragone Giacomo Pasini Giovanni Ponti Matteo Lippi

This paper examines the influence of social norms on obesity. We develop a concept of social norm related to social distortion in weight perception developed through shared experiences in a common social environment with a high prevalence of obesity. The theoretical model show that when obesity is common it less likely to be recognized as a problem by mitigating individual’s health concerns. We...

2009
William R. Meek Desirée F. Pacheco Jeffrey G. York

Available online xxxx Using insights from institutional theory, sociology, and entrepreneurship we develop and test a model of the relationship between centralized and decentralized institutions on entrepreneurial activity. We suggest that both decentralized institutions that are socially determined as well as centralized institutions that are designed by governmental authorities are important ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده علوم انسانی 1393

colonialism is an important factor in cultural production and many of cultural constructs all over the world. english and english language teaching are at the center of the contemporary world. postcolonial literature, the genre achebe exercised, is a kind of historical text which has become central to different debates and criticisms. in this thesis, different elements related to the colonial...

Journal: :زن در توسعه و سیاست 0
ژاله شادی طلب دانشیار دانشکده علوم اجتماعی دانشگاه تهران افسانه کمالی دانشجوی دوره دکتری جامعه شناسی ، دانشکده علوم اجتماعی دانشگاه تهران

there is no single sociological theory which can explain the full extent of women's social participation in the developing countries. an analytical framework is developed to serve the objectives of the research. this article presents a summary of most important findings on the types and intensity of women's social participation in the city of tehran. factors related to their social pa...

Journal: جمعیت 2015
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Migration is the permanent movement of some people called migrant, from one place to another for some reasons and values. Their migration is determined by some values and goals that lead to changes in migrants’ interaction system. In human history the shape of migration was changed due to social and environmental changes. From the eve of 19 century migration became important social phenom...

2014
W. Kip Viscusi Joel Huber Jason Bell

This article uses a large, original data set on U.S. recycling behavior and perception of social norms. The data include unique information with respect to personal norms as well as information on both descriptive and injunctive social norms with respect to recycling behavior. The analysis finds that the legal and regulatory environment is strongly related to average county recycling rates and ...

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