نتایج جستجو برای: a meaningful difference exists
تعداد نتایج: 13481327 فیلتر نتایج به سال:
Awareness of an apparent excess of mortality in women, as compared with men, in the days subsequent to acute myocardial infarction (AMI) prompted Hogarth and colleagues to investigate whether there exist sex-related differences in the magnitude of post-infarct efferent sympathetic nerve discharge. In a remarkable technical tour de force, these investigators quantified the frequency of fibular n...
Background and Purpose: Different studies have shown that caregivers of patients suffering from chronic physical or mental disorder endure a considerable burden. Authors decided to evaluate such burden on two groups of caregivers, (schizophrenic and ESRD patients), since few studies have been carried out regarding this subject in Iran. Materials and Methods:In an experimental, cross section...
The current research has been prepared for giving away for quality of spending the leisure time with emphasis on doing physical activity. The research was done on 517 Individuals with visual impairments students in 1389- 1390 school year using a descriptive research in the field way. The research past its primary phases using cluster random sampling way and then using the 85 question questionna...
Introduction: Gail model is one of the most important models for the evaluation of breast cancer risk between US white females. According to genetic diversity, there is a possibility of affecting the efficiency of the Gail model in risk assessment of breast cancer among Iranian populations. In this study, the Gail model efficiency in specifying the risk of breast cancer in Iranian population wa...
Introduction: Gail model is one of the most important models for the evaluation of breast cancer risk between US white females. According to genetic diversity, there is a possibility of affecting the efficiency of the Gail model in risk assessment of breast cancer among Iranian populations. In this study, the Gail model efficiency in specifying the risk of breast cancer in Iranian population wa...
the present study investigated construct equivalence of multiple choice (mc) and constructed response (cr) item types across stem and content equivalent mc and cr items (item type ‘a’), non-stem-equivalent but content equivalent mc and cr items (item type ‘b’), and non-stem and non-content equivalent mc and cr items (item type ‘c’). one hundred seventy english-major undergraduates completed mc ...
using of different systems of soil plough after changing unconsciously and non-scientific of land use, other soil physical and chemical characteristics affected. this fact, especially in marginal lands and mountainous regions is more visible. this research compared with the purpose of studying land use changing on some soil physical and chemical characters like very tiny sand percent, ph, ec, c...
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