Vaccinating Users against the Hypodermic Needle Theory of Social Media: Libraries and Improving Media Literacy

The hypodermic needle theory is a prominent theory in social media that affects the understanding, attitudes, and behavior of individuals. In this viewpoint, media is a powerful and dangerous source because the user or audience is vulnerable against the effect of a certain message. In this study, we assess the relationship between this theory in the field of information technology with two person-centered approaches of constructionist or discourse analytic approach and the critical theory approach. Moreover, the libraries’ role in vaccinating users against this theory by increasing their knowledge is show

Information Seeking Behavior & Information Resources Management:Mental Process Selecting Subjects & Identifying Information Needs ) Case study: Graduate Students in Women seminaries of Shiraz of Academic year 1393- 1394(

The aim of this research is Information Resources Management: Mental Process Selecting Subjects &  Identifying Information Needs. The research method used in this study is a Quantitative method. Sampling is purposeful. This means that it includes graduate Students in Women seminaries of Shiraz who have information-seeking experience and are able to express their views and information needs. The sample was selected according to the random sampling method with Cochran formula from 710 students. According to this sampling method there is 241 Graduate Students included in 1392-1393 seminaries year of  Women seminaries of Shiraz. This is a survey research Which has been carried out by employing a questionnaire and SPSS for windows to analyze data. The results showed that students for selecting subjects,  identifying information needs used methods and media such as Prying Mind, reviewing of information resources, Consulting with subject specialists

Assessment of Factors Affecting Quality of Life of Elderly Clients Coveraged Bye Health Centers of Southern of Tehran

Objectives: The world population is aging rapidly because of rising life expectancy and deacrising fertility rate.with increasing longevity and special aging problems attention and evaluation the quality of life of elderly for health promotion would be significant importance Methods & Materials: this study is a descriptive and analytical study carried out to investigate the quality of life of elderly clients coveraged bye health centers of southern of tehran, in 2010-2011.132 elderly clients were selected by using the cluster randomised sampling from 5health centers. in this study a short form standard questionnaire (sf36)was used for evaluation diverse domains of life quality scores. we also measured some other personal characteristics through demographic questionnaire. data were analyzed with descriptive and analytic statistics by spss software. Results: the mean score of physical domains of quality of life which was 54.42&plusmn;24.42 and emotional domain of quality of life was 55.19&plusmn;24.04. mean age was 67.97&plusmn;6.86. research showed age had meaninful reverse relationship to quality of life (P=0.000, r=-0.4), men had higher quality of life scores than women.education level was directly related to all domains of life quality (P=0/000). married persons and who they lived with childerns or others had the higher quality of life scores than singles (divorced, widow) (P<0.001). and physical activity was directly related to quality of life (P=0.000). but statistically significant differences were not found between the mean score of quality of life and BMI. (physical domain: P=0.59-emotional domain: P=0.127). notsmokers had higher quality of life scores than smokers. (P<0.05). Conclusion: total score of quality of life of elderly was moderate (54.81). therrefore attention and try to improving the quality of life of elderly clients is essential