نتایج جستجو برای: social system
تعداد نتایج: 2750366 فیلتر نتایج به سال:
Purpose: Technologies in general and media in particular influence their audience through their form and content. There are many studies about the role and effect of classic media on values change; however, few studies have explored new emergent media such as social networks. The aim of this descriptive-survey research is to investigate how time spent on social network and social network addict...
چکیده ندارد.
agricultural sustainability refers to the ability of a cropping system to produce, without causing irreversible damage tothe ecosystem. there is an increasing need to view cropping systems and identify management practices in a holisticindicator-based impact assessment. the main objective of this study was to compare and rank the cropping systems of themarvdasht plain in fars province; in order...
précis this debate article highlights the challenges of health situation in iran and some influencing or relevant factors such as health sector, welfare system and social protection, social exclusion and civil society from the viewpoint of an international partner. some advanced experiences in iranian health system and the manner of system for international cooperation have also been discussed.
the application of e-learning systems - as one of the solutions to the issue of anywhere and anytime learning – is increasingly spreading in the area of education. content management - one of the most important parts of any e-learning system- is in the concern of tutors and teachers through which they can obtain means and paths to achieve the goals of the course and learning objectives. e-learn...
mohaghegh-esabzevarididthemostseriouscontemplations over political life in the safavid era, discussing various political systems from a pragmatic view point. social life, law, just ruler, the objectives of state, utopian political system, defective political system, the charactristics of ruling system, the types of social classes and guilds, the organization of state, emphasis on the asceticism...
social security of iran has passed different stages and today has entered the stages of organizational development and universal coverage. but this system, like other man-made systems, has inadequacies which must be rectified. in this article, legal system of iran has been studied from legal point of view and necessary proposals have been presented in order to remove these defects: main axis of...
Introduction: The aim of this study was to compare of brain/behavioral systems and emotional regulation difficulties in individuals with and without social anxiety disorder and their relationship with each other. Materials and Methods: Current study was a causal – comparative study that its statistical population was the bachelor and master Ardabil’s university students in 1394-95. The sample o...
background: social health is important to be assessed as a dimension of health. in this study we tried to determine areas and sub-areas of children social health indicators. methods: in a structured way, we reviewed the main social health databases and documents since 1995, both iranian and international were reviewed to develop conceptual framework and to extract indicators. results: accor...
Sociology is not a field that deals with the obvious. Apart from this view, sociology in essence talks about society, talking or as stated by studying symptoms of society. In an effort to understand goal, develops approach using certain basic assumptions, and based on these foundations are built which theoretical perspective structure built. Social system insight (perspective) sociology; concep...
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