Background. World Health Organization pointed out in 2019 that insufficient physical activity has become the fourth major risk factor affecting global mortality. Objectives. This research explores the influence of multi-media teaching intervention in the physical education curriculum on college students’ sports attitudes and behavior. Methods. The subjects of weight training and Yogalates cou...

The fashion and increase of consumers cultural is an important problem. This paper studies the effective Socio-Cultural Factors on the fashion trends among the girl student’s in Andimeshk. About 200 girls in Andimeshk (South west of Iran) were randomly chosen. The research method was survey and correlation with questionnaire. The data were analyzed through SPSS package along with Pearson coeffi...

In order to determine the influence of social class on clinical reasons for tooth loss in Maceió, the Alagoas State capital in Northeast Brazil, a cross-sectional study was conducted of 466 adults whose ages ranged from 18 to 76 years. Socioeconomic and demographic data were collected through a questionnaire. Clinical examinations determined the reason for extracting teeth, recording the DMF-T ...

background: the study aimed to examine the association between human leukocyte antigen (hla) class ii allele frequencies and breast cancer in iranian women. methods: a total of 100 patients with pathologically proven breast cancer who referred to cancer institute were randomly selected and compared with a group of age matched healthy blood donors (n = 80). hla class ii alleles were determined b...

We report on a research that aims to investigate the effect of class structure on program comprehension. The subject groups are novices and the treatments are simple programs without class structure versus the equivalent programs with classes present; they are termed respectively as: Non-Class based programs and as Class based programs. Data was collected from three different sets of studies co...

Social science research suggests that reducing class size has its largest effects on the achievement of minority and inner-city children during the first year of formal schooling.' Despite scholarly disagreements about the implications of specific studies on class size, economists generally agree that targeted class-size policies rest on stronger evidence than untargeted policies. For example, ...

Investigations of the time course of various stages of lexical processing have indicated either early or late onset of brain activation for phonological code retrieval. The basis of the differential findings is unclear, but factors related to segmental phonology appear to be part of it. The purpose of the present study was to determine whether phonological encoding is influenced by consonant ty...

In this study in oral epidemiology, officially collected statistics are presented which show that, 15 yr after fluoridation commenced in Auckland, New Zealand, there was still a significant correlation between dental health of children and their social class. They also show that treatment levels have continued to decline in both fluoridated and unfluoridated areas, and are related to social cla...

more than 80% of iran’s area has arid and semi arid climate. therefore, iran is exposed to desertification process. practical activities in controlling desertification must be based on current desertification situation and its severity. based on this theory, evaluating desertification rate indices in khezrabad region was done based on imdpa model. in this research two factors with 10 indices we...