PURPOSE: The reliability and validity of a Korean version of the Obsessive-Compulsive-Inventory-Revised (OCI-R) was examined in non-clinical student samples. MATERIALS AND METHODS: The Korean version of OCI-R was administered to a total of 228 Korean college students. The Maudsley Obsessive Compulsive Inventory (MOCI), Beck's Depression Inventory (BDI), and Beck's Anxiety Inventory (BAI) were administered to 228 students. RESULTS: The total and each of subscale of the Korean OCI-R demonstrated excellent internal consistency, good test-retest reliability, moderate convergent validity and good divergent validity. CONCLUSION: It was concluded that the Korean version of the OCI-R has strong psychometric properties as the original version.
Female ; Humans ; Korea ; Male ; Obsessive-Compulsive Disorder/*diagnosis ; *Psychological Tests/statistics & numerical data ; Psychometrics ; Questionnaires ; Reproducibility of Results ; Young Adult

PURPOSE: This study was aimed to examine whether tutor evaluation in the PBL course assesses different aspects of learning from what written examination assesses. METHODS: 89 medical students were assessed by Self-Directed Learning Readiness Scale (SDLRS) and Learning Orientation Scale (LOS) in March 2004. Their tutor evaluation and written examination scores in the 1st semester of 2004 PBL units were collected in August 2004. Data analyses were conducted using t-test, correlation analysis, and linear regression. RESULTS: SDLRS scores were significantly correlated with tutor evaluation scores, but not with written examination scores. Both schoolwork orientation and academic orientation scores on LOS were significantly associated with tutor evaluation and written examination scores. Tutor evaluation scores were explained significantly by all predictors, such as SDLRS, schoolwork orientation, and academic orientation scores. However, written examination scores were explained significantly by academic orientation only. CONCLUSIONS: Tutor evaluation in the PBL assessed student self-directed learning readiness and academic orientation, but written examination did not. The findings show a crucial possibility that tutor evaluation may overcome shortcomings of the written examination.
Education, Medical, Undergraduate ; Educational Measurement ; Humans ; Learning* ; Linear Models ; Problem-Based Learning ; Psychological Tests ; Regression Analysis ; Statistics as Topic ; Students, Medical

Myers-Briggs Type Indicator (MBTI) is a personality type test book, which is widely used in the field of personal counseling, team organization, school education and research. This study carried out MBTI of 361 medical students in the second grade of premedical course of Keimyung University School of Medicine from 2014 to 2018, and analyzed the data to use them for the students' education. The personality type was mostly distributed to ISTJ, ISTP, ESTP and ESTJ in order among 16 types. According to preference tendency, it was found out that the introverted type was extroverted, the recognition type was intuition type, the thinking type was emotional type, and the recognition type was more distributed than the judgment type. The psychological functions were ST, SF, NF, NT. MBTI type analysis of medical students shows that it is possible to organize members in group activities to improve their ability to understand themselves and understand others in class scenes. In addition, we expect to be able to design for improvement of stress management, conflict management, and communication ability. In the career counseling scene, in addition to the MBTI data analysis, it is expected that it will be possible to recommend a major suitable for the student personality type in parallel with other psychological tests. In addition, we expect to study the preferred field of study, satisfaction with the major in the future research by continuous data accumulation and analysis.
Communication ; Counseling ; Education ; Education, Medical* ; Humans ; Intuition ; Judgment ; Personality Inventory ; Psychological Tests ; Statistics as Topic ; Students, Medical* ; Thinking ; Vocational Guidance

OBJECTIVE: To introduce and revise the Violence Risk Scale (VRS) for assessing violence risk and risk change, and to examine the reliability of Violence Risk Scale of Chinese version(VRS-C). METHODS: The original English version of the VRS was translated into Chinese according to established translation procedures. To examine the scorer reliability the 14 cases assessed by 3 assessors separately. One hundred and twenty-five patients with mental disorders from 3 different institutions in Sichuan province (Refined Control Ward in Ankang Hospital, Department of Forensic Psychiatry, Institute of Forensic Science and Mental Health Center of West China Hospital) were collected to examine the reliability of VRS-C. RESULTS: The results showed moderately good scale reliability of the VRS-C, with 0.80 of ICC for scorer reliability. All items have significant consistence with Cronbach's alpha coefficient as 0.921, split-half reliability as 0.906 and item total correlation as 0.246-0.849. CONCLUSION The reliability of the VRS-C version is acceptable.
Adolescent ; Adult ; Age Factors ; China/epidemiology* ; Educational Status ; Female ; Forensic Psychiatry/methods* ; Humans ; Language ; Male ; Mental Disorders/psychology* ; Middle Aged ; Psychological Tests/standards* ; Psychometrics ; Reproducibility of Results ; Risk Assessment/standards* ; Surveys and Questionnaires ; Violence/statistics & numerical data* ; Young Adult

INTRODUCTIONThe Diabetes Health Profile-18 (DHP-18) measures diabetes-related psychological well-being in patients with type 2 diabetes mellitus (T2DM). It includes 3 subscales: psychological distress (PD), barriers to activity and disinhibited eating. The psychometric properties of the DHP have not been evaluated in Asia. The aim of this study was to determine the psychometric properties of the DHP in multiethnic Singapore.

MATERIALS AND METHODSPatients between the ages of 18 to 65 diagnosed with diabetes (either type 1 or type 2) for at least 1 year were recruited from a diabetes outpatient clinic in a tertiary hospital. They completed a set of self-administered questionnaires including sociodemographic information and the DHP. Validity of the DHP was evaluated using confirmatory factor analysis (CFA) and exploratory factor analysis (EFA). Reliability was assessed with internal consistency and sensitivity was determined by effect size, associated with detecting a statistically significant and clinically important difference between various patient subgroups.

RESULTSA total of 204 patients with mean age 45.4 (11.9) years, comprising 64% males and 50% Chinese, 27% Indian and 12% Malay were studied. In CFA, model fit was poor. Forced 3-factor EFA supported the original 3-factor structure of the DHP. Convergent and discriminant validity was demonstrated (100% scaling success). DHP was sensitive across majority of social demographic, clinical and social-functioning determinants (i.e., effect size >0.3). Cronbach's alpha exceeded 0.70 for all subscales. Ceiling effects were negligible but large floor effects were seen for the PD subscale (23%).

CONCLUSIONThe DHP is valid, reliable and sensitive for measuring well-being in Asian patients with T2DM.

Adolescent ; Adult ; Aged ; Diabetes Mellitus, Type 1 ; psychology ; Diabetes Mellitus, Type 2 ; psychology ; Emotional Adjustment ; Ethnic Groups ; psychology ; statistics & numerical data ; Factor Analysis, Statistical ; Feeding Behavior ; psychology ; Female ; Humans ; Male ; Middle Aged ; Psychological Tests ; Psychometrics ; Reproducibility of Results ; Sensitivity and Specificity ; Singapore ; Stress, Psychological ; diagnosis ; etiology ; psychology ; Surveys and Questionnaires ; Young Adult