Typically, when using existing scales, researchers conduct a confirmatory factor analysis and estimate reliability indices such as Cronbach alpha. Results are then used to select items that are subsequently incorporated in models. However, this process is inefficient as results from several studies consistently indicate that certain factors have low factor loadings. This study addressed this is...

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 ...

Introduction: Despite interest in improving performance management in universities, few studies have examined this topic. Because of the absence of validated tools in Iran for assessing behavior performance management, this study was conducted to validate the behavior performance management scale. Objective: This study aimed to assess the psychometric adequacy of the Performance Management Beh...

Objectives. The purpose of this study was to determine the validity and reliability of the Persian version of the children’s active play imagery questionnaire. Methods. For this purpose, 190 athletic children of the average age of 11.5 years were chosen through random sampling and they completed the Persian version of the children’s active play imagery questionnaire (CAPIQ). At ...

Objective: Attitude toward dying and death is a conceptual response, based on the individual psychosocial and cultural experiences. The present study aimed to examine the psychometric properties of the Persian version of the Multidimensional Orientation toward Dying and Death Inventory (MODDI-F) among Iranian students. Methods: Using a convenience sampling method, we selected 320 students from...

Objective: Attitude toward dying and death is a conceptual response, based on the individual psychosocial and cultural experiences. The present study aimed to examine the psychometric properties of the Persian version of the Multidimensional Orientation toward Dying and Death Inventory (MODDI-F) among Iranian students. Methods: Using a convenience sampling method, we selected 320 students from...

OBJECTIVE The main aim of this study was to investigate the factor structure and psychometric properties of the Brief Illness Perception Questionnaire (BIPQ) in Turkish cancer patients. METHODS This methodological study involved 135 cancer patients. Statistical methods included confirmatory or exploratory factor analysis and Cronbach alpha coefficients for internal consistency. RESULTS The ...