نتایج جستجو برای: 190 individuals were selected data analysis using structural equation modeling sem software
تعداد نتایج: 8558314 فیلتر نتایج به سال:
Abstract Introduction: Academic vitality is one of the important variables in academic achievement, which is influenced by several factors. Therefore, this study was conducted with the aim of modeling academic vitality based on meta-cognitive beliefs by mediating perceptions of classroom environment in students. Method: The research design was a correlation research based on the structural equa...
i n troduction: users’ behavioral intention to use the picture archiving and communication system (pacs) is important in the systems’ success and is an indicator of the users’ satisfaction with commitment and dependence on information systems. the present study aimed to evaluate the users’ continuous intention to use pacs based on the expectation confirmation model in educational hospitals of s...
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
<p style="text-align: justify;">Multiculturalism in the school environment is challenging for all educational systems. This study examines effect of multicultural leadership on teacher culture and determines mediating effects inspiration, personality, attitude. A quantitative research approach using a cross-sectional survey was used this study. The population sample were principals high t...
The purpose of this study was to investigate the role of team leadership on team performance mediated by team learning. The study population was all secondary school teachers in Kurdistan province, from which a sample of 346 teachers was selected by proportional stratified random sampling method based on Cochran's formula. Quantitative research method is correlation studies and covariance-based...
the main purpose of this research is to investigate the role of knowledge management in the holographic organizations. in order to achieve this purpose, after reviewing research background and theoretical foundations, the research’s conceptual framework has been presented. the statistical population includes ilam medical sciences academic members. the method used is applied in terms of objectiv...
recent studies in scientific education as well as foreign and second language instruction suggest that thinking has rarely been an integral part of education and training in classroom. some scholars decried the lack of emphasis on thinking in the institutes and schools. they noted that memorization and drills were rewarded,while inquiry, reflection, and consideration of alternatives were frowne...
The metaSEM package provides functions to conduct univariate, multivariate, and three-level meta-analyses using a structural equation modeling (SEM) approach via the OpenMx package in the R statistical platform. It also implements the two-stage SEM approach to conducting fixed- and random-effects meta-analytic SEM on correlation or covariance matrices. This paper briefly outlines the theories a...
this paper provides a critical perspective on entrepreneurial characteristics and gives an input to the discussion on the influence of entrepreneurial leadership, communication skills, determination and motivation on sales and customer satisfaction. it also presents the findings from an empirical study examining the structural effect of these four entrepreneurial characteristics on performance....
Linear mixed models (LMMs) are frequently used to analyze longitudinal data. Although these models can be used to evaluate mediation, they do not directly model causal pathways. Structural equation models (SEMs) are an alternative technique that allows explicit modeling of mediation. The goal of this paper is to evaluate the performance of LMMs relative to SEMs in the analysis of mediated longi...
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