نتایج جستجو برای: point biserial correlation and independent sample t
تعداد نتایج: 17074597 فیلتر نتایج به سال:
in fact this study is concerned with the relationship between the variation in thematice structure and the comprehension of spoken language. so the study focused on the following questions: 1. is there any relationship between thematic structure and the comprehension of spoken language? 2. which of the themes would have greated thematic force and be easier for the subjects to comprehend? accord...
to explore the idea the investingation proposed, aimed at finding whether the performances of the population of iranians students studying english in an efl context are consistent in l1 and l2 writing taks and whether there is a cross-linguistic transfer in this respect. in this regard the subjects were instructed to write four compositions-two in english and two in farsi-which consisted of an ...
the main purpose of the present study was to investigate the relationship between listening proficiency and metacognitive listening strategies awareness among low, mid, and highly self-regulated students. three hundred and seventy one efl students participated in this study (all grade 3 and 4 high-school students who were studying in khansar in academic year 1391-92). to gather the data, three ...
Tujuan penelitian ini adalah mengetahui pengaruh model pembelajaran kooperatif tipe STAD berbantuan video terhadap hasil belajar tematik integrafif pada peserta didik kelas V SD Negeri Karangpelem 1 Tahun Pelajaran 2021/2022. Penelitian merupakan kuantitatif dengan metode pre-eksperimen, desain one group pretest-posttest design. Populasi dalam seluruh yang berjumlah 34 didik. Teknik pengambilan...
the purpose of this study was the relationship between problem – solvi ability with fdi cognitive style of students.the research method was correlation method. for data analysis pearson test was used. statistical society in this research was all the students of alligoodarz city in 1391-92 year.to sampling of statiscal population was used sampling multi-stage random the size of sample selected 2...
INTRODUCTION The objective of this study was to determine whether bedside visual estimates of left ventricular systolic function (LVSF) by emergency physicians (EP) would agree with quantitative measurement of LVSF by the modified Simpson's method (MSM), as recommended by the American Society of Echocardiography. METHODS After limited focused training, 2 trained EPs performed bedside echocard...
BACKGROUND This study investigated the impact of addressing item writing flaws, testing at low cognitive level and non-functioning distractors (< 5 % selection frequency) in multiple-choice assessment in preclinical medical education. METHOD Multiple-choice questions with too high or too low difficulty (difficulty index < 0.4 or > 0.8) and insufficient discriminatory ability (point-biserial c...
Objectives: The present cross-sectional study was done to acknowledge the level of resilience, its association with quality life (QoL), community integration, and demographic/injury-related variables, identify determinants that affect resilience among spinal cord injury individuals living in community. Methods: data were collected from 108 participants using convenience sampling method. A quest...
یادگیری مشارکتی دارای مزایای فراوانی می باشد. اهداف اصلی این تحقیق عبارتند از: 1- تاثیر یادگیری مشارکتی بر دستاورد واژگان تخصصی دانشجویان، 2- تاثیر یادگیری مشارکتی بر نگرش دانشجویان و 3- تاثیر مدرسین متفاوت بر دستاورد دانشجویان در کلاسهای سنتی و مشارکتی. از بین 78 دانشجوی سال دوم داروسازی 60 نفر بطور تصادفی انتخاب و به دو کلاس مساوی تقسیم شدند. جهت کنترل تاثیر شخصیت مدرسین بر دستاورد دانشجویان ...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
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