نتایج جستجو برای: model had an acceptable fit
تعداد نتایج: 7251629 فیلتر نتایج به سال:
conclusions the farsi version of the pass is a valid and reliable tool to measure academic procrastination in iranian undergraduate medical students. background procrastination is a common behavior which affects different aspects of life. the procrastination assessment scale-student (pass) evaluates academic procrastination apropos its frequency and reasons. objectives the aims of the present s...
introduction: the present study aimed to investigate the psychometric properties of grasha-riechmann student learning styles scale. method: the participants included 1039 students (421 students in human and 618 students in technical sciences), selected through the stratified sampling method from tehran university. they answered the grasha-riechmann student learning style scale and the data was ...
the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.
Introduction: Financial anxiety is a problem that can affect the lives of many people, including students, and play an important role in people's lives due to economic conditions, but it has been less addressed in the research literature. This study determines the mediating role of self-efficacy in the relationship between financial anxiety and life satisfaction in students. Methods: The resear...
the aim of this study was to assess the barriers to participation of iranian people with sci in recreational physical activity (rpa). methodology of this survey was applied in terms of goal and descriptive-analytical with regard to data collection. the statistical population consisted of people with sci under the supervision of the state welfare organization of iran (n=12851), and 443 subjects ...
conclusions this study indicated that the use of this model in the children’s nutritional status can result in positive outcomes, and this model can make interventions more effective in this regard. objectives this study aimed to apply authoritative parenting style model in children’s nutritional status. methods this research was a cross-sectional study conducted on 1000 parents selected by ran...
The custom-fit approach to total knee arthroplasty in conjunction with removal of osteophytes and preservation of ligaments rapidly returned function; restored motion, stability, and postoperative mechanical axis alignment; effected high patient satisfaction; and had an acceptable clinical outcome.
Background & Objective: Considering the role of metacognitive beliefs associated with procrastination in the persistence and intensification of procrastination, application of a valid and reliable tool, either in the area of evaluation or assessment of the outcomes of therapeutic interventions, is of paramount importance. This study aimed to determine the psychometric properties of the metacogn...
The computer statistical software package Minitab is used to model sensitivity of several microbes to the disinfectant NaOCl (Clorox) utilizing the Kirby-Bauer technique. Each group of students collects data for one microbe, conducts regression analyses (e.g. linear, quadratic and cubic), and then chooses the best-fit model based upon the highest r-value obtained. This experiment provides an op...
background: although the cox proportional hazard regression is the most popular model for analyzing the prognostic factors on survival of cancer patients, under certain circumstances, parametric models estimate the parameter more efficiently than the cox model. the aim of this study was to compare the cox regression model with parametric models in patients with gastric cancer who registered a...
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