نتایج جستجو برای: we prioritized these challenges using confirmatory factor analysis

تعداد نتایج: 9057595  

Journal: :iranian journal of psychiatry 0
tahereh pashaei department of health education and promotion, school of public health, tehran university of medical sciences, tehran, iran ; addiction research center, tehran university of medical sciences, tehran, iran. omran m razaghi department of psychiatry, tehran university of medical sciences, tehran, iran abbas rahimi foroushani department of epidemiology and biostatistics school of public of public health, tehran university of medical sciences, tehran, iran mahmoud ghazi tabatabaei department of health and social demography, faculty of social sciences, university of tehran. tehran, iran maryam moeeni department of management and health economics, school of public health, tehran university of medical sciences, tehran. iran nigel e turner social epidemiological research & problem gambling institute of ontario centre for addiction and mental health, toranto, canada

objective: inventory drug-taking situations (idts) is a universal instrument used to determine high-risk situations resulting in drug abuse. the aim of this study was to translate this questionnaire to farsi, and to assess its validity and reliability by applying it to iranian drug users. methods: as a psychometric study, 300 drug users participated in a treatment program in national center of ...

The concept of meritocracy in the principles of organization and management, in addition to involving the characteristic manifestation of selection, appointment and retention of managers, specifically includes a range of key factors to build a system of meritocracy, upon which there has not been a general consensus so far. Accordingly, any analysis concerning the origins, challenges and obstacl...

Background and purpose: Stressful life events can lead to psychological problems, heart disease, stroke, etc. Multidimensional nature of stress calls for advanced statistical methods that could evaluate these dimensions based on symptoms of stress. Therefore, current study aimed at identifying and redefining the dimensions of the stressful life events (SLE) questionnaire using a higher order fa...

ژورنال: سلامت کار ایران 2017

Background and aims: Feel job satisfaction is the most basic components of mental health and an important factor in career success. The aim of this study was identify of effective factors on job dissatisfaction of primary school teachers of Bojnord city. Methods: In this descriptive – correlation study, the population were all primary school teachers that who were working in 2015 (N= 6...

Journal: :Computers & Education 2017
Ronny Scherer Jo Tondeur Fazilat Siddiq

The Technological, Pedagogical, and Content Knowledge (TPACK) framework – a framework which proposes a set of knowledge domains that are essential for effective teaching with technology – has gained considerable attention in the domain of education and technology. With the efforts to conceptualize these knowledge domains comes the question to what extent they can be distinguished empirically. H...

Journal: :Educational Technology & Society 2008
Ah-Choo Koo

This paper investigates factors affecting the perceived readiness for online collaborative learning (OCL) of a sample of 86 mathematics teachers from 12 secondary schools. Descriptive analysis, factor analysis, confirmatory factor analysis and structure equation modeling were used to analyze the data. A moderately fit model was generated and able to inform that time constraint and insufficient ...

رحمانی, مرضیه, فتحیان, محمد, یعقوبی, سعید,

The current study seeks to provide a conceptual model of structural equation modeling through an explanation of the gap in scientific studies on the localization of factors affecting electronic service quality of online stores in the country. This is a quantitative-survey study in which a structured questionnaire is distributed among the customers of three online stores. Cronbach's alpha will b...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم انسانی 1393

in this research the focus of the researcher is on the influence of american myths that have long been held and offered by the american culture and ideologies. sam shepard is conceived to be one of the greatest playwrights of the contemporary american theater. in his works he depicts broken characters who are struggling to keep up with the national expectations but are ceaselessly borne back to...

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