نتایج جستجو برای: inferential and descriptive statistics were used in descriptive statistics
تعداد نتایج: 21772212 فیلتر نتایج به سال:
the purpose of this study was to compare personality traits and anxiety and depression of iranian traditional wrestling athletes with wrestling, taekwondo and kabaddi athletes. 175 sportsmen were randomly selected using morgan and kerjesy table. eysenck personality inventory (epi) and hospital anxiety and depression scale (hads) were used to collect the data. in addition to descriptive statisti...
reproduction and fertility are one of the principles marital life. actually it can be said that the most important thing after survival is continued generation. the aim of this research was to determine the effects of mental health in womens of fertile and infertile. this research was performed at kowsar infertility clinic in tehran city. the scale ghq28 was used for this evaluate. this scale w...
the survival of the firms depends on the adoption of techniques and methods for encouraging learning among people. on other hand, it is necessary to have an attitude for interaction and endeavour in order for the learning to be built and conserved. therefore, committed people in organizations have always been emphasized as a driving force of the extension and creation of learning. the aim of th...
BACKGROUND Non-communicable diseases (NCDs) such as hypertension and diabetes are rapidly emerging public health problems worldwide, and they associate with primary open-angle glaucoma (POAG). POAG is the most common cause of irreversible blindness. The most effective ways to prevent glaucoma blindness involve identifying high-risk populations and conducting routine screening for early case det...
in current study, 63 samples of bat populations collected from differ regions were used for evaluating the geographic variations. twenty cranial and dental characters for traditional morphometric and landmarks method on the ventral, dorsal skull and mandible for geometry morphometric studies were used. statistical analyses of traditional morphometric and geometry morphometric data indicated low...
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...
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
objective: the objective of this study was to investigate the invitro fluoride release of four new self-adhesive resin cements; set (sdi, australia), breeze (pentron, usa), embrace wetbond (pulpdent, usa), g-cem (gc, japan) and to assess the bonding performance of these self-adhesive resin cements for bonding of orthodontic brackets. materials and methods: for fluoride release experiment, six ...
the purpose of this research was to investigate the relationship between job involvement and organizational climate in physical education teachers in high schools of ahvaz city. the statistical population consisted of all male and female physical education teachers in the city of ahvaz who were selected as the sample of this study (n=n=146). methodology of this field study was descriptive – cor...
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