نتایج جستجو برای: 40 members has selected by random sampling data after gathering
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Introduction: Comparing the results of students' evaluation and faculty members' self-evaluation can reveal the strengths and weaknesses of faculty members in teaching. The aim of this study was to compare students' evaluation of teaching and faculty members' self-evaluation in School of Health in Bandar Abbas. Methods: The population under study in this cross-sectional survey was faculty memb...
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
this research has used a mixed methodology with both quantitative and qualitative approaches. the study population included three groups; the post-graduate students, professors and academic staff at two universities, khouzestan ramin agriculture and natural resources university and bu-ali sina university. for collecting quantitative data among 320 students, 175 were selected using random sampli...
the issue of curriculum and syllabus evaluation and revision has been in center of attention right from when curriculum came into attention of educational institutions. thus everywhere in the world in educational institutions curricula and syllabi are evaluated and revised based on the goals, the needs, existing content, etc.. in iran any curriculum is designed in a committee of specialists and...
this study investigated how group formation method, namely student-selected vs. teacher-assigned, influences the results of the community model of teaching creative writing; i.e., group dynamics and group outcome (the quality of performance). the study adopted an experimental comparison group and microgenetic research design to observe the change process over a relatively short period of time. ...
the purpose of this study was to investigating the effect of organizational justice and organizational citizenship behavior mediated by the quality of work life. population of the study was all male and female staffs' mazandaran university (n=419). research sample was included 156 persons who were selected with random sampling method across staffs' mazandaran university. for data gath...
The purpose of this research was studying relationship between socio- cultural, economical and managerial factors with the participation rate of agricultural cooperative's members in the Shirvan Chardavol township in the Ilam province, Iran. The method of this study is descriptive-correlative. A researcher made questionnaire was used as the tool for gathering data. The face and content validity...
the purpose of this study was to examine the status of supervision on departments’ heads at ferdowsi university of mashhad (fum) and realize some applied themes to provide a fit model for supervising departments’ heads in fum. the method was case study under a research category aimed for applied one. using purposive sampling, interviews were conducted with top fum managers, head departments, an...
determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...
the main purpose of this study is analysis impact of information technology and organizational structure on strategic knowledge management in islamic azad university kermanshah branch. the statistical population of this study is 60 employees of islamic azad university kermanshah branch. in order to determine the sample size, cochran’s formula was used. consequently, 52 employees (bosses, deputi...
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