نتایج جستجو برای: television
تعداد نتایج: 24471 فیلتر نتایج به سال:
This correspondence describes a European Union supported collaborative project called CustomTV based on the premise that future TV sets will provide all sorts of multimedia information and interactivity, as well as manage all such services according to each user’s or group of user’s preferences/profiles. We have demonstrated the potential of recent standards (MPEG-4 and MPEG-7) to implement suc...
OBJECTIVE To assess the influence of media, specifically reality television, on adolescent behavior. STUDY DESIGN A total of 1141 preteen and adolescent girls (age range 11-17) answered questions related to their reality television viewing, personality, self-esteem, relational aggression, appearance focus, and desire for fame. RESULTS Our results indicated that the influence of reality tele...
بنا به ضرورت و مناسبت موضوع از روش پیمایشی با تکنیک پرسشنامه حضوری استفاده شد. جامعه آماری افراد 18 سال به بالای ساکن در دو شهراربیل و سلیمانیه در کردستان عراق بودند. حجم نمونه با استفاده از فرمول کوکران 500 نفربرای شهر اربیل و 400 نفر برای شهر سلیمانیه محاسبه شد. و برای نمونه گیری از روش نمونه گیری خوشه ای چند مرحله ای استفاده شد. بطورکلی 35 درصد از پاسخگویان هیچ وقت برنامه های سیمای کردی شب...
This study investigated the hypothesis that background television affects interactions between parents and very young children. Fifty-one 12-, 24-, and 36-month-old children, each accompanied by 1 parent, were observed for 1 hr of free play in a laboratory space resembling a family room. For half of the hour, an adult-directed television program played in the background on a monaural television...
In the past there has been a lot of research in the area of humancomputer interaction. With the arrival of digital television, the television becomes more and more like a computer. A new form of television is being introduced: interactive television. The only interaction with the television in the past was via the remote control. Interactive television provides opportunities for new interaction...
DOI: 10.2501/JAR-51-1-276-287 INTRODUCTION AND REVIEW Thirty years ago, television was the medium that drove the creation of advertising. In 2011, advertisers aggressively are seeking alternatives to television advertising in the wake of escalating costs and decelerating reach. Audience erosion has been attributed to the proliferation of television channels and the increasing popularity of medi...
The present study examined the relations between preschoolers' television exposure and executive functions (EF). One hundred and nineteen 3- to 6-year-old children and their parents participated. Parents filled in a questionnaire regarding children's television viewing time, television content and parental mediation behaviors about their child's television viewing. The children were asked to fi...
This paper addresses the evaluation of the performance of Advanced Television Systems Committee digital television. The evaluation is carried out through a simulated digital television system using matlab with simulink .The ATSC digital television standard accommodate a system designed to transmit high-quality video and audio, and ancillary data within a single 6-MHz terrestrial television broa...
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