نتایج جستجو برای: descriptive statistics and inferential statistics methods were used in descriptive method
تعداد نتایج: 21961689 فیلتر نتایج به سال:
peace and national security protection and ironic solving of international conflicts become the preliminary foundation of the united nations charter and had been considered as the main responsibilities of the security council, after world war ii and the establishment of united nations organization. therefore, the security council enables to analyze every kind of conflicts and challenges which ...
Statistical methods are frequently used in toxicology, yet it is not clear whether the methods employed by the studies are used consistently and conducted based on sound statistical grounds. The purpose of this paper is to describe statistical methods used in top toxicology journals. More specifically, we sampled 30 papers published in 2014 from Toxicology and Applied Pharmacology, Archives of ...
the aim of this study was to investigate the role of international sporting goods fair in developing sport market regarding marketing mix (5ps). the study used a descriptive and field method and was conducted as a survey. the statistical population included all sporting equipment and goods producers who participated in the international fair (n=72 companies) and the sample equaled the populatio...
abstract lexical knowledge of complex english words is an important part of language skills and crucial for fluent language use (nation, 2001). the present study, thus, was an attempt to assess the role of morphological decomposition awareness as a vocabulary learning strategy on learners’ productive and receptive recall and recognition of complex english words. so 90 sophomores (female and ma...
this study examined the relationship between emotional intelligence and entrepreneurial skills in physical education students. the research method was descriptive – correlation and application in terms of aim which was carried out as a field study. the statistical population consisted of physical education students of university of tehran (n=843). 265 subjects were selected by cochran formula. ...
PURPOSE The purpose of this study was to determine parental attitudes regarding engagement with video games by their children with autism spectrum disorder (ASD) and whether attitudes vary based on ASD symptom severity. METHOD Online survey methodology was used to gather information from parents of children with ASD between the ages of 8 and 12 years. The finalized data set included 152 cases...
this study was an attempt to investigate the effect of subtitling on vocabulary learning among iranian intermediate students. to find the homogeneity of the groups, tofel test was administered to student in kish mehr institute in garmsar. after analyzing the data, 60 participants (female students) who scored within the range of one standard deviation above and below the mean, were selected as h...
hydrochlorothiazide (hct) is a diuretic agent which is shown to be effective in the treatment of hypertension. literature reports have demonstrated that urinary excretion data may be used to assess the bioavailability of various formulations containing this thiazide. also hct consumption by the athletes is one of the drugs which should be regulated by world anti-doping agency (wada), because of...
nanotechnology is a general term which is related with field of all advanced science term that generally predicates with all modern technologies which consider nanoscales. improvement in the quality of products by adding some nanoparticles and study of their behavior in the presence of these nanoparticles have been obtained in many researches. on the other hand numerous demands for sowing ...
the aim of the present study was to determine the difference of information resources used by elite and sub–elite athletes when self–evaluating their performance. the statistical population included 170 elite and sub-elite athletes in sanandaj city and 120 participants were randomly selected as the sample of the study based on krejcie and morgan formula. to collect the data, wayment (2002) self...
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