محمدرضا کیانی
کارشناس ارشد کتابداری و اطلاعرسانی
[ 3 ] - اعتبار یابی پرسشنامه سنجش جنبههای روانی - اجتماعی استفاده کاربران از شبکههای اجتماعی مبتنی بر تلفن همراه
Background and Aim: The aim of this study was validation of questionnaire of psycho - social aspects (PSA) of phone-based social networks' (MSN) use. Methods: This descriptive survey used a researcher-made questionnaire on a sample of post graduate students of University of Birjand and Persian Gulf University (348 participants). Results: For questionnaire’s validity, the experts’ opinions and f...
[ 4 ] - The Role of Communication Apprehension and Fear of Negative Evaluation in Instagram and Selfie use
Today, social networks and smart phones have become very popular. One of the interesting topics in the field of information science and cognition is the study of userschr(chr(chr(chr('39')39chr('39'))39chr(chr('39')39chr('39')))39chr(chr(chr('39')39chr('39'))39chr(chr('39')39chr('39')))) information behavior in mobile-based social networks. In this area, this study examines the role of psycholo...
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