نتایج جستجو برای: media
تعداد نتایج: 280523 فیلتر نتایج به سال:
Background;It is important to know media and educational intervention and also produce them according to standards. Thus, media and health educational interventions should evaluate to improve education quality. Methods;The study sample were whole produced media and interventions in all medical universities, deportments, offices, and centers affiliated to ministry of health in 2008 and in the f...
Backgrounds and Objectives: Improvement of water quality standards and inability of mono layer filters in producing such quality caused researchers attended to multi layer filters. Due to specific characteristics of anthracite and leca can improve removal of organic materials and Surface over flow rate. The aim of this research was evaluation performance of dual media filters (anthracite/leca) ...
One of the fundamental aspects of education is social education. This term of the education in consider to magnitude, complexity and comprehensiveness covering all educational institutions and overlooks the education of individuals, in one hand, develop individual character and the other hand, transmits heritage to the next generation. In the media field, one of the most fundamental questi...
This article deals with the category of alternative media from a theoretical perspective. It aims to develop a definition and to distinguish different dimensions of alternative media. The article is a contribution to theoretical foundations of alternative media studies. The notion of alternative media as critical media is introduced. Critical media product content shows the suppressed possibili...
The risk of radiologic procedures is determined by different factors including contrast media, type of disease, procedure and skill of the physician. To reduce the contrast media-related risk, it is wise to use low osmolar contrast media (LOCM) in high-risk patients. When there is negligible cost difference between LOCM and other contrast media, it is wise to use LOCM for all patients. If an al...
Suicide issue and media reports about people who have died by suicide can affect vulnerable people. Portraying sensationalism of suicide in the media, similar to news stories, can lead to increase of suicide due to imitation. Evidence also suggests that way of reporting suicide related news plays a role in suicide rate. The first reflecting guide of the suicide news in the media was published i...
Educational media have significant importance in education due to different authorities and capabilities provides for professors and students. The purpose of this study was to compare educational media used by professors of medical science, technical engineering, and human science colleges in teaching-learning process from students’ viewpoint. This was descriptive survey research. For this, 224...
The purpose of this research is to explore the social media trend in communication in Kuwait by utilizing the technology acceptance model. Social media has been gaining extraordinary adoption in past years that requires further investigation into user’s adoption habits, the various kinds of social media, and its effect on their perceived usefulness and ease of use of social media. The study con...
background;it is important to know media and educational intervention and also produce them according to standards. thus, media and health educational interventions should evaluate to improve education quality. methods;the study sample were whole produced media and interventions in all medical universities, deportments, offices, and centers affiliated to ministry of health in 2008 and in the fi...
abstract in order to provide optimal yield and quality of tomato fruit (lycopersicon esculentum mill. cv. beril), different growing media for soilless culture of tomato plants were studied. seedling of tomato (lycopersicon esculentum mill, cv. beril ) were cultivated in perlite, mixture of perlite with nh4-zeolite and with raw zeolite (z:p ratio 10v:90v) and fed by two nutrient sources: a) comp...
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