Structure,factorialvalidityand Reliability ,quality of teaching instrument inthe Behavioral Science
Subject Areas :Ahmad Rezaii 1 , Masoud Grami pour 2
1 - دانشجوی رشته سنجش و اندازه گیری دانشگاه علامه طباطبائی– نویسنده مسئول
2 - استاد یار دانشگاه خوارزمی
Keywords: Reliability, Validity, higher education, Key words : quality of teaching, Behavioral Sciences,
Abstract :
Abstract.Background : quality of instruction in the classroom learning environment plays an important role not only as an important element in the learning process and the learning process is also studied. Objective: The main objective of this study was to investigate the hierarchical factor structure and reliability of teachingquality assessment ofinstrument in behavioral science. Methods : This study is descriptive and correlationreaserch. the method of this study to investigate correlation and internal consistency and hierarchical confirmatory factor analysis. The study population consists of incoming students in behavioral sciences ( Educational Sciences , Psychology , Social Sciences , Management ), University of Tehran, AllamehTabatabai, Khrazmi , shahed and shahidBeheshti was the 90-1389 school year. population of this study including students of final year of undergraduate study universities are listed in the second semester of the academic year 93-92 was educated (1162N =). The sample consisted of 500 subjects from the target population. As regards this papereRetrieved fromMasters thesis of ScholarThe instruments usedwere aquestionair with49questionsaskedbyresearchers usinga qualitativeapproachand analysiswas madeonthe first stage. Coefficient alpha, Guttman Lambda, 2 split- half,tetaandStratified AlphaComponentofthe questionnaire andthe Total questionnairewas found tobe acceptable. Results: The measurement model and the corresponding coefficients , between the indicator and the first order and first-order factors with second-order general are significant and a good fit . Conclusion: The results of this study with previous studies that have reported a similar item and component coordination.
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