نتایج جستجو برای: inferential and descriptive statistics were used in descriptive statistics

تعداد نتایج: 21772212  

Journal: :فصلنامه علمی - پژوهشی فن آوری اطلاعات و ارتباطات در علوم تربیتی 0
رمضان حسن زاده علی لطفی سید شمس الله حسینی احمد ابراهیمی

this study aimed at the frequency and type of using cell-phone by high school students. the research method used was a descriptive-survey one. the statistical society included all the high school students in mazandran in 2010-11 academic year. the sample was chosen through multi-stage stratified random sampling method and 383 subjects were selected based on kerjecie and morgan's table. a r...

Journal: :مدیریت ورزشی 0
علی بنسبردی دانشگاه تهران میثم رحیمی زاده دانشگاه تهران حسن اسدی دانشگاه تهران احمد محمودی دانشگاه تهران

this study examined the relationship between tourists' motivations and satisfaction in tehran ski resorts. the study was a descriptive study and of correlation kind and conducted as a field study. the statistical population consisted of all tourists of tehran ski resorts (dizin, shemshak, tochal and abali). according to the estimates of the managers of these ski resorts, the statistical po...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1391

this study sought to examine the effect of cooperative game on iranian students achievements in english alphabet learning. cooperative games are games, in which players or teams work together towards a common goal without defeating someone. the methodology used in this study was experimental. the population of the study was 60 female students from the grade one in secondary school in tabriz, ir...

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 study examined the effect of prior knowledge and vocabulary teaching on iranian efl learners listening comprehension. the current study has two purposes: one is to investigate the effect of background knowledge on the second language listening comprehension of iranian intermediates and the other is to determine whether second language is facilitated by the introduction of unknown vocabularies in the form of prelistening activities. to conduct the study different instruments such as listening proficiency test and four listening tests such as pre and posttests were used and various statistical processes and techniques including paired-sample t-test, and analysis of variance (anova) were used. the findings of this study supported all three hypotheses tested. differences were found between the means of preteaching vocabulary variable, the background knowledge activation variable, and mean difference between these two strategies variable. subjects scored higher when the unknown words were taught in advance. likewise, subjects scored higher when they were asked some relevant questions about the topic than on those without them. there was, in addition, a significant difference between the means of preteaching vocabulary strategy and background knowledge activation strategy. in fact, preteaching vocabulary had a better effect in enhancing the students’ listening comprehension, in comparison to background knowledge activation strategy.

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1390

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...

Journal: :islamic lifestyle centered on health 0
elaheh moflehi department of psychology, islamic azad university, kish branch, kish island, ir iran mohammad reza rajabnejad institute of history of medicine, islamic and complementary medicine, iran university of medical sciences, tehran, ir iran nourali farrokhi department of clinical psychology, university of allameh tabatabai, tehran, ir iran akram ansari moghaddam department of clinical psychology, islamic azad university, roudehen branch, roudehen, ir iran morteza shamohammadi research center for psychiatry and clinical psychology, tehran university of medical sciences, tehran, ir iran; research center for psychiatry and clinical psychology, tehran university of medical sciences, tehran, ir iran. tel: +98-9125187683

conclusions according to the results of the current study, living with family members has positive effects on mental health and other mental processes of adolescents. results according to the results of the current study, there was a significant relationship between the girl students living in boarding high schools and their peers in regular high schools in the aggression, anxiety, and depressi...

Journal: :journal of industrial strategic management 0
mohammad ali jahandideh phd candidate in sport management, department of physical education, faculty of physical education and sport sciences, shomal university seyyed mohammad hossein razavi associate professor of sport management and planning, sport management department, faculty of physical education and sport sciences, shomal university

the aim of this study is to assess the status of strategic thinking among directors of private sport clubs in shiraz city based on goldman model. the methodology used here is descriptive-analytic and data are collected through literature studies and survey. the target population of the study included all private sport clubs offering more than three types of sports (90 clubs) and the sampling me...

2013
Teresia Mutavi

This article examines the effects of education on the magnitude of poverty among female-headed households in Yathui and Central Divisions of Machakos District, Kenya. The study adopted a descriptive and cross-sectional study design. The study was based on a sample size of 80 female-headed households, five key informants, four focused group discussions, six case studies and secondary data. Strat...

Journal: :Communications Faculty Of Science University of Ankara 2015

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1388

abstract sensitive and precise voltammetric methods for the determination of trace amounts of furaldehydes, mainly as furfural (f) and 5-hydroxymethyl-2-furaldehyde (hmf), in waste waters and other matrices is described. determination of total furaldehyde at < ?g g-1 levels in alkaline buffered aqueous media was individually investigated. by the use of ordinary swv and adsorptive square wave ...

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