نتایج جستجو برای: before and after training programs
تعداد نتایج: 17101886 فیلتر نتایج به سال:
background: in spite of many clear benefits of an active life style, lack of physical activity is considered to be a significant health problem in the college population. the purpose of this study was to determine the effect of health promotion model-based training on promoting physical activity of the students. methods: this study is a randomized controlled trial one, in which 90 male student...
Background and purpose: The last way of noise control is using hearing protective devices that maybe the first way of noise control in some industries. Obviously if the hearing protection device is not used continuously and properly, its actual performance is reduced. The aim of this research was to investigate the relationship between demographic variables and BASNEF training constructs in pro...
this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...
original article training interventions are regarded as essential managerial strategies in various organizations. the present study investigated managerial interventions in training based on deming model and their effectiveness to decrease the rate of unsafe behaviors of workers. it was a case study, conducted in a rolling industry and a descriptive- analytic research, done periodically durin...
background : multiple sclerosis (ms) is a chronic and progressive disease of the central nervous system with debilitating symptoms and complications. therefore, education and appropriate interventions, including self-care education, are necessary to increase the quality of life in these patients. the purpose of this study was to determine the influence of self-care education on quality of life ...
background: fathers’ cooperation has been less taken into account in the process of pregnancy. the present study aimed to investigate the effect of training the fathers regarding attachment skills on maternal-fetal attachment in primigravida women in 2013. methods: this randomized controlled trial was performed on 150 qualified pregnant women’s husbands. the intervention group took part in four...
background depression and anxiety can have a significant impact on prognosis in diabetic patients. in this study we evaluate how the effect of group learning on anxiety and depression in adolescents with type 1 diabetes at clinics of ahvaz jundishapur university of medical science. materials and methods this study was carried out via a pretest- posttest design on the adolescent 11-21 ages with...
in solvo-hydrothermal method, xrd pattern was indicated presence of intermediate of ammonium octatmolybdate and ammonium tetramolybdate, which were changed to stble phase of ?-moo3 annealing. sem images were indicated nanoparticle with semispheical morphology and tem image was demonstrated nanoparticles with a diameter size of 25nm. also in impregnate method. the xrd pattern was shown high crys...
abstract chickpea is weak in competition of weeds that damages to it at between 40 t0 60 percent. kermanshah province is one of the most important region for chickpea fields in iran. for these reosons, weed management is necessary in this crop. in order to evaluate of herbicides and stubble control on broad leave weeds control in chickpea. experiment was conducted in agricultural research stat...
تاثیر آموزش تفکر انتقادی به شیوه مباحثه بر روی مهارت درک متن یادگیرندگان انگلیسی به عنوان زبان خارجی
the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...
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