نتایج جستجو برای: social regulations
تعداد نتایج: 641863 فیلتر نتایج به سال:
review of regulatory policies for development of social entrepreneurship with a comparative approach
social entrepreneurship will create innovative solutions to solve critical social problems and mobilize the ideas, capacities, resources and social regulations needed for social changes. development of social entrepreneurship will undoubtedly play an important role in economic development, but because of social challenges that entrepreneurs have to cope with, it needs regulatory policies. revie...
We explored the contributions of social, cultural, and land use (SCLU) factors to Aboriginal well-being and health using path analysis and data collected from 2 of 614 First Nations in Canada. Information gathered from a structured questionnaire with questions related to seven domains of well-being and contributing factors led to key findings: (i) the SCLU domain is the most important; (ii) the...
To predict recreational-fishing impacts on freshwater fish species, it is important to understand the interplay between fish populations, anglers and management actions. We use an integrated bioeconomic model to study the importance of fish life-history type (LHT) for determining (i) vulnerability to over-exploitation by diverse angler types (generic, consumptive and trophy anglers), who respon...
Aflatoxins, carcinogenic toxins produced by Aspergillus fungi, contaminate maize, peanuts, and tree nuts in many regions of the world. Pistachios are the main source of human dietary aflatoxins from tree nuts worldwide. Over 120 countries have regulations for maximum allowable aflatoxin levels in food commodities. We developed social network models to analyze the association between nations' af...
Humans have developed jurisprudence as a mechanism to solve conflictive situations by using past experiences. Following this principle, we propose an approach to enhance a multi-agent system by adding an authority which is able to generate new regulations whenever conflicts arise. Regulations are generated by learning from previous similar situations, using a machine learning technique (based o...
social networks play a significant role in today world. these sites affect different aspects of individual and social life of people and the national and even international levels. accordingly, they are spreading, and will play more important role in the future life. this paper aims to examine the positive and negative effects of social networks’ filtering, that creates curiosity and has invers...
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BACKGROUND Targeting of marginalized groups with aggressive tobacco marketing has been identified as exacerbating health disparities. However, interpretation of such targeting by groups varies, from surprise and outrage to regarding such marketing as evidence of social legitimacy. We sought to learn how an often-overlooked marginalized group, older adults, would respond to industry documents of...
abstract birbery and corruption and other criminal and as such is one of social phenomena , and i can firmly say that society is protected and safe from harm , this is criminal . eache community is familiar with these crimes and the crime associated ( direct or indirect ) with the political economic , social , and cultural beliefs and religious issues , especially with the community . admitted...
Smoking behavior has been shown to be influenced by individuals' perceptions of social norms about smoking. This study examines whether local regulations regarding clean indoor air and youth access to tobacco are associated with residents' subsequent perceptions of smoking norms. Data came from Massachusetts surveys of adults and youths and from records of local tobacco control policies. Indice...
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