نتایج جستجو برای: point biserial correlation and independent sample t
تعداد نتایج: 17074597 فیلتر نتایج به سال:
Consider drawing a sample of ‘n’ experimental units where each unit is observed over ‘T’ time periods. Are the draws independent ? Small and large (in ‘n’) sample properties of a distribution-free statistic, built to assess the degree of correlation, are provided. Further, the large sample distribution is also investigated in the case where the statistic is evaluated using residuals from a comp...
This research aimed to consider the relationship between responsibility with academic self-efficacy in the sixth elementary grade boys and girls students.The research method is descriptive-correlation. The study population consisted of all students of Shahindezh city school in the academic year 93-94. Research’s statistical sample includes 234 patients sixth elementary grade students, were chos...
The current study aimed to investigate whether there are any differences between school teachers and academic in Poland concerning perceived difficulties linked the COVID-19 pandemic resilience; if so, identify differences. respondents included 139 teachers, including (n = 68) 71) who completed Resilience Assessment Scale (SPP-25) of Perceived Difficulties Associated with Pandemic (SOTCov19). G...
To accommodate growing vocabularies, young children are thought to modify their perceptual weights as they gain experience with speech and language. The purpose of the present study was to determine whether the perceptual weights of children and adults with hearing loss differ from those of their normal-hearing counterparts. Adults and children with normal hearing and with hearing loss served a...
the aim of this study was to determine the relationship between autonomy-supportive behaviours of coaches and sport commitment of iranian elite fencing players. this study used a descriptive correlation field method. the statistical population were comprised of all fencing players of premier league in iran and the statistical sample equalled the population (n=114). in order to collect data, dem...
this thesis attempts to investigate the effects of prelistening activities on enhancing iranian efl learners` listening comprehension. the present study investigated ways in which learners` background knowledge could be activated in order to enhance their l2 listening comprehension by limiting the number of possible text interpretations prior to listening. the experiments conducted in this stud...
this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...
Revaluation as a Model of Subsequent Measurement of Property, Plant, and Equipment – Case of Croatia
Accounting standards allow the application of two models for subsequent measurement property, plant, and equipment, those are cost model revaluation model. The a certain depends on manager’s choice accounting policy. main goal this paper is to investigate equipment in Croatian companies. Further goals examine how fair value revalued assets determined, what level disclosed information about dete...
the present study is an attempt to investigate the potential impact of inspirational quotes on improving english abstract vocabulary recall. to achieve this goal, a multiple choice language proficiency test of 60 items including vocabulary and grammar component was administered to a sample of 63 second-semester male and female students whose age ranged between 17 to 22 and they were studying en...
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