نتایج جستجو برای: no significant difference were detected
تعداد نتایج: 5983271 فیلتر نتایج به سال:
the present study sought to examine whether a task-based approach could have an impact on raising awareness of collocations. moreover, it sought to investigate the facilitative role of consciousness-raising tasks of collocations in the communicative instances of use. to this end, 68 intermediate learners of english were selected via a placement test. the participants were taught with classroom ...
Introduction: Asthma is a chronic inflammatory airway disorder, which has a high prevalence within preschool children. Since conflicting results have been reported in previous studies regarding DMFT in asthmatic children, the current study aimed to compare DMFT in asthmatic and non-asthmatic children. Methods: The present study was carried out on 46 (6-12 years old) asthmatic children and 47...
the purpose of this study was to investigate the relationship between family functioning and marital adjustment humor couples are due to the nature and objectives of the research and application of methods for its implementation correlation was used. the study population consisted of all the couples in the city who uses random cluster sampling of 200 students were selected as sample. data from ...
background: approximately 600,000 deaths occur every year as a result of the acute and chronic consequences of hepatitis b virus infection. ten different hepatitis b virus genotypes have been identified with distinct geographical distributions. different clinical outcomes, including the rate of mutations, development of hepatocellular carcinoma, chronicity, response to treatment, transplantatio...
this study was an attempt to investigate and compare the effect of lexical inferencing and concept mapping on developing vocabulary retention of iranian language learners. sixty homogeneous students from different intact classes who were being taught as intermediate learners in sokhan english institute participated in this study. they were in different classes. a teacher made test as a pre-test...
Objective(s) Previous studies have demonstrated that the nitric oxide (NO) dependent death of murine peritoneal macrophages activated in vitro with IFN-g and LPS is mediated through apoptosis. In the present study, we investigated the synergistic effect of LPS, IFN-g and iron on NO production and apoptosis. Materials and Methods After determination of iron cytotoxicity, the peritoneal macrop...
The publisher (SAGE) allows us to post this version of the paper which is almost identical to the final version.
Accurately assessing student learning outcomes presents a complex challenge to educators. Valid comparative assessments of different groups of students are especially difficult. Different techniques exist, one of the most common being statistical hypothesis testing of examination scores or other graded instruments. The common conclusion of “no significant difference” based on such tests suggest...
BACKGROUND Two versions of the International Knee Documentation Committee (IKDC) Subjective Knee Evaluation form currently exist: the original version (1999) and a recently modified pediatric-specific version (2011). Comparison of the pediatric IKDC with the adult version in the adult population may reveal that either version could be used longitudinally. HYPOTHESIS We hypothesize that the sc...
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