background: excessive and uncontrolled television watching by children predisposes them to some risks such as developmental, social and psychological disorders. parents play an important role in nurturing their children and controlling the factors affecting their health. the aim of this study was to determine the impact of health education programs on parents' supervision skills to control thei...

The quantum Zeno effect ( Q Z E ) is often associated with the ironic maxim. "'a watched pot never boils,'" although the notion of "watching" suggests a continuous aetieity at o(kls with the usual (pulsed measurement) presentation o f tile QZE. We show how continuous watching can provide the same halting o f decay as the usual QZE, and. for incomplete hindrance, we provide a precise connection ...

background:leisure time activity is an important life-style habit. this study aims to determine the screen time ofa nationally representative sample of iranian children and adolescents. methods:this nationwide cross-sectional study was conducted as part ofthe fourth survey of a surveillance system. the participants consisted of 14880 students, with aged range from 6 to 18 years, living in 30 pr...

With the rapid development of smart TV industry, a large number of TV programs have been available for meeting various user interests, which consequently raise a great demand of building personalized TV recommender systems. Indeed, a personalized TV recommender system can greatly help users to obtain their preferred programs and assist TV and channel providers to attract more audiences. While d...

Digital Reminder is a system which manages a person’s view images based on gaze detection. A real-world-oriented database that consists of one’s view is constructed by one’s implicit behavior of watching objects. Digital Reminder provides a user with WYSIWYR(what-you-see-is-what-you-retrieve-)based interaction for view image retrieval. WYSIWYR is a new framework in information retrieval. In ret...

Background: Excessive and uncontrolled television watching by children predisposes them to some risks such as developmental, social and psychological disorders. Parents play an important role in nurturing their children and controlling the factors affecting their health. The aim of this study was to determine the impact of health education programs on parents’ supervision skills to contro...

With the rapid development of smart TV industry, a large number of TV programs have been available for meeting various user interests, which consequently raise a great demand of building personalized TV recommender systems. Indeed, a personalized TV recommender system can greatly help users to obtain their preferred programs and assist TV and channel providers to attract more audiences. While d...

Objectives: The aim of the present study was to evaluate the relationship between the use of television and behavioral problems in children.  Methods: This is a descriptive and correlational research. The statistical population of the study included 4- to 6-year-old pre-school children in Tehran who were selected using multi-stage cluster sampling. A sample of 150 children was selected. T...