Psychometric Analysis of the Shortened Version of the Spiritual Well-Being Scale on the Slovak Population (SWBS-Sk)

This study was focused on verifying the factor structure of the shortened version of the Spiritual Well-Being Scale (SWBS) on a representative sample of adult Slovak citizens (N = 1018, 49% men, age 18–85 years, and mean age 46.2). The shortened version of the SWBS consists of 10 items divided into two subscales: religious well-being (RWB) and existential well-being (EWB). Results of confirmatory factor analysis (CFA) showed insufficient parameters of the full two-factor model due to three negatively formulated items. After their exclusion, the two-factor model was found to be valid in the Slovakian population (χ (13) = 53.1, p < 0.001, χ2/df = 4.1, CFI = 0.999, TLI = 0.999, RMSEA = 0.055, and SRMR = 0.028). The reliability of the final version of the SWBS-Sk, consisting of seven positively worded items, is high, with α = 0.86 and ω = 0.94. Religious respondents and women scored significantly higher on the whole scale (p = 0.001) as well as on the two subscales (p < 0.05). A higher age was associated with a higher RWB score (p = 0.001) and a lower EWB score (p = 0.002). The shortened version of the SWBS-Sk consisting of positively worded items was found to be valid and reliable for further use in the Slovak environment.

Diseño y análisis psicométrico de una escala para evaluar riesgo suicida en adolescentes argentinos

Design and psychometric analysis of a suicide risk scale for Argentinean adolescents and young people Abstract: Suicidal behavior in adolescents and youth has become a public health issue which requires improving the available scales in order to enable the early detection of risk cases. Therefore, for this purpose, this study presents the design and psychometric analysis of the Argentinean Scale of Suicidality for Adolescents (EASA-I by its Spanish acronym) Screening. It measures a specific dimension of suicidal ideation and five risk factors: low self-esteem, negative perspective of the future, low emotion regulation, difficulties in problem-solving and lack of social support. This study was aimed at analyzing content construct and face validity, as well as convergent and discriminant validity evidence with external measures. Internal consistency of the scores was also examined. The sample was composed of 291 adolescents and young adults. Results suggest that the EASA-I constitutes a short and simple scale with adequate psychometric properties suitable to be used in different areas of application and research. Keywords: adolescents; youth; suicide risk; multidimensional assessment; screening. Resumen: Los comportamientos suicidas en la adolescencia y la juventud constituyen un problema de salud pública que exige mejorar las herramientas de evaluación disponibles, de cara a detectar precozmente casos en riesgo. Se presenta el diseño y análisis psicométrico de la Escala Argentina de Suicidalidad para Adolescentes EASA-I Screening. Su objetivo reside en la medición de una dimensión específica, i.e., la ideación suicida, más cinco factores de riesgo: baja autoestima, perspectiva negativa del futuro, baja regulación emocional, dificultades para la resolución de problemas y falta de apoyo social. Basándonos en una muestra de 291 adolescentes y jóvenes, se analizaron evidencias de validez de contenido, aparente y de constructo, así como de validez convergente y discriminante con medidas externas. Se examinó, además, la consistencia interna de las puntuaciones obtenidas. Los resultados indican que la EASA-I posee adecuadas propiedades técnicas para su uso en población local en diferentes ámbitos de aplicación e investigación. Palabras clave: adolescentes; jóvenes; riesgo suicida; evaluación multidimensional; screening.

ECODI-27 Dissocial Behavior Scale in Peruvian Adolescents: A Psychometric Analysis

Dissocial behaviors precede antisocial personality disorder, which can generate great difficulties for every society, which is why it is important to establish identification mechanisms for this phenomenon to propose prevention mechanisms in educational settings. This study sought to explore the psychometric benefits of the Disocial Behavior Scale in Peruvian adolescents of secondary education, working with a sample of 1000 students aged 15 to 18 years old. A new model of 23 items is proposed with a distribution of three factors, which shows adequate adjustment indices obtained through the confirmatory factor analysis χ2 / gl = 3.36, CFI = 0.94, TLI = 0.93, SRMR = 0.04, RMSEA = 0.05 [95% CI 0.04-0.05], AIC = 69248. The reliability values for the three proposed factors are optimal, Factor 1 (ω =.884), Factor 2 (ω =.845), Factor 3 (ω =.787). It is concluded that the Dissocial Behavior Scale in the proposed version of 23 items with three factors presents adequate psychometric indices.

A Methodological Analysis for the Development of a Circular-Motion Concept Inventory in a Ugandan Context by Using the Delphi Technique

Concept inventories (CI) constitute a key thread in Physics Educational Research. As such, understanding the methodology and the technique of developing a good CI is essential for all physics teachers. This research aims to develop a circular-motion concept Inventory (CMCI) that is valid in the Ugandan context. To reach a consensus, we used the Delphi technique to collect the data from eleven experts in the physics discipline. These experts were asked to rank each CI item in the inventory, based on the relevant criteria, for assigning a degree of relevance for adoption on a scale ranging from one to four, one being "not relevant" and four being "highly relevant.” Because the technique does not require experts to meet face-to-face, they remained anonymous to one another. These experts are provided with structured questionnaires of CI items from the Rotational-Kinematics Inventory (RKI) and Rolling and Rotational Motion-Concept (RRMC) inventories in the first round, in order to adopt items relevant to circular-motion concepts in the Ugandan context. They agreed to use 31 CI items in the RKI and 14 CI items in the RRMC in the second round. The mean and standard deviation of expert replies were analysed by using descriptive statistics. We used the methodological principles of CI creation, in order to create eight CI items to fill in the missing sub-concepts. Therefore, a total of 53 concept items were created. In order to analyse their qualities in a psychometric analysis, these will be evaluated by using field testing and psychometric analysis. Various physics instructors will access the CMCI, because the field testing aims to gauge the level of educational efficacy in their academic and research initiatives.

A Pilot Study on Organizational Justice Scale for Student Organization: Result of Reliability and Validity

Organizational justice is an individual's fair perception of organizational decisions taken by its leaders. Researchers conducted a psychometric analysis to determine the validity and reliability of the organizational justice scale. The organizational justice scale is based on three dimensions: distributive justice, procedural justice, and interactional justice. The pilot study involved 36 students who were members of the Universitas Muhammadiyah Purwokerto, Indonesia. The validity test uses content validity, product-moment item selection while measuring reliability using Cronbach's alpha which is analyzed using SPSS version 25. The analysis results prove that 32 items are feasible and reliable with Cronbach's alpha value of 0.948. Thus, the organizational justice scale can be used for research on student organizations.