نتایج جستجو برای: physical activities
تعداد نتایج: 1007984 فیلتر نتایج به سال:
in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...
this study compared the different effects of form-focused guided planning vs. meaning-focused guided planning on iranian pre-intermediate students’ task performance. the study lasted for three weeks and concentrated on eight english structures. forty five pre-intermediate iranian students were randomly assigned to three groups of guided planning focus-on-form group (gpfg), guided planning focus...
One of the major scientific undertakings over the past few years has been exploring the interaction between humans and machines in mobile environments. Physical activity is a major part of a user's context for wearable computing applications. The system should be able to acquire the user's physical activities by using body worn sensors. We want to develop a personal activity recognition system ...
BACKGROUND This study examines associations between perceptions of neighbourhood environment and physical activity and sports within Portuguese adolescents. METHODS The sample consisted of 4,877 individuals of both genders, with an average age of 14 years. The instrument used was the Health Behavior School-aged Children questionnaire. RESULTS Perceptions of the neighbourhood being unsafe fo...
background: the prevalence of colorectal cancer (crc) is rapidly increasing in iran. it holds the most prevalent cancer after skin, breast, and gastric cancers among the iranian population. the current study was designed to investigate the effects of leisure time, occupational and household physical activity as well as exercise on the risk of crc in the iranian population. methods: in this popu...
Objectives: This study aimed to determine the effect of educational intervention on the promotion of physical activities of older men based on the trans-theoretical model. Methods & Materials: This clinical trial was conducted on 140 elderly retired member of the Association of Qom with random selection of properties in the control and intervention groups. The instruments used...
this paper aimed to investigate the relationship between components of social capital (security, trust, social norms, social networks and participation in social activities) and physical activity participation among the adolescent students in yazd city. the statistical population of the study included adolescent students (14-17 years old) from yazd city. 382 adolescents were randomly selected t...
physical health is influenced by various factors including religion. there are many questions regarding the impact of religious activities on physical health. therefore, the aim of this study was to find the correlation between physical health and religion. various databases including pubmed, ovid, and medline were investigated. considering the inclusion criteria, 50 studies were found using th...
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