نتایج جستجو برای: students t tests
تعداد نتایج: 1307377 فیلتر نتایج به سال:
Background: Testing and teaching are interrelated in education process; using various kinds of tests, teachers are able to anticipate the strong and weak points of learning in students, their progress and their accomplishment. The influence of test on teaching and learning is commonly referred to as washback. Testing washback is a twisted concept that becomes even more complex under a various i...
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...
BACKGROUND Graduate and post-graduate education for health professionals is increasingly delivered in an e-learning environment, where automated, continuous formative testing with integrated feedback can guide students' self-assessment and learning. Asking students to rate the certainty they assign to the correctness of their answers to test questions can potentially provide deeper insights int...
Textbook authors admonish students to check on the comparability of two randomly assigned groups by conducting statistical tests on pretest means to determine if randomization worked. A Monte Carlo study was conducted on a sample of n = 2 per group, where each participant's personality profile was represented by 7,500 randomly selected and assigned scores. Independent samples t tests were condu...
Abstract The present study was carried out to investigate the effect of short stories on students’ reading comprehension, vocabulary power and attitude towards the skill and the new instructional materials. The participants of the study were 120 grade 9 students of Dilla Secondary and preparatory school. In order to gather data for the study, pre- and posttest of reading comprehension, pre and ...
Abstract The present study was carried out to investigate the effect of short stories on students’ reading comprehension, vocabulary power and attitude towards the skill and the new instructional materials. The participants of the study were 120 grade 9 students of Dilla Secondary and preparatory school. In order to gather data for the study, pre- and posttest of reading comprehension, pre and ...
previous studies regarding teachers’ beliefs have revealed that teachers’ beliefs have influence on their classroom practices. the current study aimed to investigate the effect of teachers’ beliefs about teaching reading strategies on students’ motivation and success in reading comprehension in the context of english teaching as a foreign language in high schools of mazandaran, iran. data were ...
this study was an attempt to investigate the effect of using c-test passages on the reading comprehension and incidental vocabulary learning of iranian intermediate efl learners. the participants were 60 male efl learners at kish mehr institute in garmsar. in fact, there were two groups, an experimental group and a comparison group with 30 students in each. the participants were pretested throu...
the prevalence of exercise induced asthma (eia) in iran is not known. in the present study the prevalence of eia among female students of guidance school in the city of mashhad was evaluated. a total of 1690 female students aged 12-14 years in ten randomly selected schools in north east of iran (mashhad) completed an asthma symptoms- specific questionnaire. one hundred forty four randoml...
increasing academic and professional language demands around the world are not a deniable fact. the purpose of this study was to investigate english language needs and communication needs of the chemistry students at master and ph.d. levels at the iranian universities. in this research, different methods were used including un-structured interview, structured interview, and two sets of question...
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