نتایج جستجو برای: mediator variables
تعداد نتایج: 357883 فیلتر نتایج به سال:
Mediation analysis is a statistical approach used to examine how the effect of an independent variable on an outcome is transmitted through an intervening variable (mediator). In this article, we provide a gentle introduction to single-level and multilevel mediation analyses. Using singlelevel data, we demonstrate an application of structural equation modeling (SEM) in estimating mediation mode...
Social support coping has been shown to mediate the relationship between gender and posttraumatic growth. This study examined whether empathy also serves as a significant mediator in this relationship, potentially as a precursor to social support coping. Participants (N = 156) were recruited on a college campus and at a retirement community. They completed questionnaires that assessed the varia...
Randomized trials are used to assess the effectiveness of one or more treatments in inducing outcomes of interest. Treatments are typically designed to target key mediating variables that are thought to be causally related to the outcome. Thus, researchers want to know not only if the treatment is effective, but how the mediators affect the outcome. Data from such studies are often analyzed usi...
Introduction: Evaluation of relationships among effective factors on educational issues of medical students is important. The aim of this study was to determine the structural relationships among subjective well-being, self-efficacy and social support with emotional exhaustion by mediating academic engagement. Methods: The study sample consisted of 310 medical students (142 females and 168 mal...
Given the importance of moderator and mediator variables in Detection and prediction of mental disorders, the main objective of this study was to investigate the mediator or moderator role of hemisphere preference in relationship between suppression and social anxiety. In this study, 120 high school female students who were selected using cluster sampling, formed the research sample. In t...
Objective: This study is aimed at examining the mediating role of personality trait of conscientiousness in the relationship between attitudes towards addiction (which is considered to be a barrier to educational achievement) and students’ academic performance. Method: As a cross sectional study lying within the range of descriptive studies, 106 students of Guilan University of medical sciences...
This study investigates the potential mediating impact of knowledge sharing on relationship between motivation and teacher performance. A uses a sample 53 high school teachers in Bandung to investigate effect The incorporated as independent variables, while performance was dependent variable. research commenced by assessing credibility consistency measuring tools. Subsequently, data were examin...
The research aims to reveal the effect of teachers’ agile leadership perceptions on their affective occupational commitment and how employee voice plays a mediating role in this effect. study group consists 354 teachers working Istanbul 2021. is carried out according relational survey model. Correlation analysis tested using suggested mediation model based relationship between variables determi...
aim and background: schemas are cognitive patterns that have a major impact on the perception and behavior. therefore, it is necessary to investigate their role in determining and changing health related behaviors in ms patients. the purpose of this study is to investigate the mediating effect of illness perception on the relationship between early maladaptive schemas in the domain of rejection...
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