نتایج جستجو برای: mediator variable
تعداد نتایج: 303786 فیلتر نتایج به سال:
mental health in adolescents is influenced by several factors. body image is one of the factors in predicting mental health. moreover, it affects social communication and creates the social anxiety. the present study is cross-sectional and correlational. the statistical population is the guidance and high school students in shiraz in 2013-2014 that 180 students include 101 girls and 79 boys wer...
nowadays with high competition in area of business, companies have to use different strategies in order to face and control this competition. without doubt not only use of these strategies influences on packaging but also this issue affect on companies’ performance. hence, aim of this research is to study differentiation strategy of porter as a competitive strategy on organizational performance...
Although the topic of personality and personality traits has been studied in many types of research, it has been neglected in the study of some variables. The fact that how these attributes are in a relationship with anxiety with the mediation of dysfunctional attitudes is one of these issues addressed in this study. For this purpose, 240 students from Bu-Ali Sina University in Hamedan were sel...
Background and Objective: Understanding the factors that create job satisfaction can increase it and motivate faculty to engage in research. This study aims to research into these factors. Materials and Methods:214 faculty members working at SUMS were selected randomly. Data was collected and analyzed. Results: A meaningful relationship between the predictor variables (management su...
In cross-sectional age variance extraction (CAVE), age, the indicator of a hypothesized developmental mechanism, and a developmental outcome are specified as independent, mediator, and target variables, respectively, to test hypotheses about behavioral development. We show that: (a) longitudinal change in a mediator variable accounting for substantial cross-sectional age-related variance in the...
today export considered as important indicators in the global development companies and countries, and given the export orientation and competitive advantage is important to increase export performance. in the present paper, the aim of this study is considering the potential impact of market orientation and competitive advantage of exporters on export performance. population considered for this...
Aims and background: Recognizing the variable mediating role of openness to experience in the relationship between pain self-efficacy predictors variables, pain management strategies and resiliency with variables of pain perception criteria in chronic pain patients. Materials and methods: In this fundamental and descriptive-correlational study, 340 chronic pain patients were hospitalized in al...
The main objective of this study was to proposing a model causal relation between the Glass Ceiling and Empowerment of female Employees of Ministry of Sport and Youth with psychological capital and organizational justice as mediator. The statistical sampling of research consists of 170 female Employees of Ministry of Sport and Youth. The data collection instrument involved Glass Ceiling questio...
This study aimed to investigate the psychological hardiness as the role of mediator in the relationship between spiritual well-being and marital satisfaction. This study considers spiritual well-being as an exogenous variable, and dimensions of psychological hardiness as mediator variables, and marital satisfaction as an endogenous variable. Participants in this study were 300 marital students ...
In the article is presented the case of trust-based marketing of over-the-counter (OTC) medicines. The relationship between the hypotheses was tested by means of structural equation modelling. The results of the first model show that the predictor variable (consumer satisfaction with safety and information) has a significant effect on the mediator variable (consumer trust). The results of the s...
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