Background. It is known that recreational awareness and physical activities are essential in increasing society's happiness. Objectives: This study aims to determine the relationship between the recreational awareness levels and happiness levels of children between the ages of 14-20, determine whether demographic variables affect recreational awareness levels, and examine the relationship betw...

the purpose of this study was to investigate relationship between rate of internet use and the type of its use with academic performance of the students in islamic azad university of zanjan. to reach this goal, in addition to theoretical studies and investigating research literature, data were collected by a researcher-made questionnaire. experts approved the validity of the questionnaire and t...

diversity in natural aspects for relaxation, entertainment as well as recreational opportunities associated with walking, sightseeing, camping near wells, qanats, and springs to spend leisure time and to enjoy landscapes, represents the recreational values which can be perceived due to surface water limitations. recreational value of water includes the benefits derived from those who leave wate...

The growth of available entertainment information services, such as movies and CD listings, or travels and recreational activities, raises a need for personalization techniques for filtering and adapting contents to customer's interest and needs. Personalization technologies rely on users data, represented as User Models (UMs). UMs built by specific services are usually not transferable due to ...

A review of the problems of noise induced hearing loss in children, especially related to recreational music and the use of personal entertainment devices. The patho-physiology of noise induced hearing loss, and associated problems (e.g. tinnitus) are discussed. The evidence for an increase in noise induced hearing loss in children and young people is reviewed. Some practical advice (for clinic...