The Item Factor Structure of the Personality Research Form
نویسنده
چکیده
Multiscale personality inventories have rarely, if ever, demonstrated factor structure broadly consistent at the item level with scale keys. An item factor analysis of the 352 items of PRF-E was undertaken to evaluate the extent to which PRF items define separate and distinct factors corresponding to keyed scales. A matrix based on 352 items and 214 subjects drawn from 31 colleges was decomposed according to the Eckart-Young theorem, the factor loading matrix was formed, and then was rotated to
منابع مشابه
اعتباریابی ویژگیهای روانسنجی نسخه کوتاه پرسشنامه اعتیاد به اینترنت یانگ
Internet addiction disorder is identified due to overuse of Internet accompanied with lack of control, desire or behaviors which lead to disruption. This research aimed to evaluate the psychometric properties of the short version of the Young's Internet Addiction questionnaire in the student community. To investigate the features of this questionnaire, first Internet Addiction questionnai...
متن کاملPsychometric Properties and Factor Structure of Original, Short and Brief Forms of Personality Inventory for DSM-5 (PID-5) in an Iranian Sample of Adolescents
Background and purpose: One of the unique features of the Dimensional or Alternative Model of Personality Disorders (AMPD) in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), is considering personality traits in adolescence. There are many studies on the validity and structure of DSM-5’s AMPD in Western culture. The aim of this study was to investigate the AMPD...
متن کاملPsychometric Properties of the Brief Form of Professor-Students Rapport Scale-based on Classical Test Theory and Item-Response Theory
Introduction: In order to improve the quality of the teaching process, it is necessary to review the professor-student rapport. The purpose of the present study was to investigate the factor structure and item-response parameters of Professor-Students Rapport Scale-Brief (PSRS-B). Methods: In a descriptive-correlation study, 497 students from Shahid Beheshti University of Medical Sciences were ...
متن کاملPsychometric Properties of State Level Subjective Vitality Scale based on classical test theory and Item-response theory
The purpose of the present study was to investigate the factor structure and Item-Response parameters of State Level of Subjective Vitality Scale. The research design was correlational, and the statistical population consisted of students of the Shahid Beheshti University of Tehran. Sample group including 240 students were selected through multi-stage sampling and completed Subjective Vitality ...
متن کاملA Systematic Review of Psychometric Properties of Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF)
Background: The breastfeeding self-efficacy is one of the psychological factors affecting the duration of breastfeeding; the Breastfeeding self-efficacy measured by the breastfeeding self-efficacy scale-short form (BSES-SF). It was validated and reliable in several studies. The current systematic review aimed to comprehensively review the validity and reliability of the BSES-SF in various versi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2006