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Gálvez-Nieto JL, Trizano-Hermosilla Í, Polanco-Levicán K. Psychometric Evaluation of the School Climate and School Identification Measure-Student on Chilean Students: A Bifactor Model Approach. CHILDREN (BASEL, SWITZERLAND) 2024; 11:87. [PMID: 38255400 PMCID: PMC10813966 DOI: 10.3390/children11010087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/07/2024] [Accepted: 01/09/2024] [Indexed: 01/24/2024]
Abstract
School climate is a relevant construct for understanding social relations at school. The SCASIM-St has been widely defined as a multidimensional construct; however, new factor structures have not been explored through evidence that allows for interpreting school climate scores from an approach that respects the multidimensionality of the scale and, at the same time, allows for identifying the degree of essential unidimensionality in the data. Consequently, the objective was to analyze the psychometric properties of the SCASIM-St from a bifactor model approach, evaluating the influence of a general school climate factor versus five specific factors. The study involved 1860 students of both sexes (42% males and 58% females), with an average age of 16.63 years (SD = 0.664), from 17 secondary schools in Chile. The results obtained by a confirmatory factor analysis provided evidence that the best model was the bifactor model for the 38 items, with one general factor and five specific factors. The Explained Common Variance (ECV) values and reliability levels by hierarchical omega accounted for a strong general school climate factor with high levels of reliability. Evidence of external criterion validity, assessed through the attitude toward authority scale (AIA-A), showed a theoretically expected and significant relationship between the factors of both instruments. This study confirmed the psychometric robustness of the SCASIM-St scale by means of a bifactor model, allowing for a new, essentially unidimensional interpretation of the scale scores and providing an instrument to measure school climate in Chile.
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Affiliation(s)
| | | | - Karina Polanco-Levicán
- Programa de Doctorado en Ciencias Sociales, Universidad de La Frontera, Temuco 4780000, Chile;
- Departamento de Psicología, Universidad Católica de Temuco, Temuco 4780000, Chile
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La Charite J, Khan M, Dudovitz R, Nuckols T, Sastry N, Huang C, Lei Y, Schickedanz A. Specific domains of positive childhood experiences (PCEs) associated with improved adult health: A nationally representative study. SSM Popul Health 2023; 24:101558. [PMID: 38034480 PMCID: PMC10685007 DOI: 10.1016/j.ssmph.2023.101558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 11/05/2023] [Accepted: 11/07/2023] [Indexed: 12/02/2023] Open
Abstract
Background Positive childhood experiences (PCEs) are supportive relationships and environments associated with improved health when aggregated into composite scores. Adverse childhood experiences (ACEs), a reciprocal measure to PCEs, are associated with worse health in aggregate scores and when disaggregated into measures of specific ACE types (hereafter domains). Understanding the associations between specific PCE domains and health, while accounting for ACEs, may direct investigations and intervention planning to foster PCE exposure. Methods We analyzed data from the nationally representative United States longitudinal Panel Study of Income Dynamics. Five PCE domains were examined: (i) peer support and healthy school climate, (ii) neighborhood safety, (iii) neighborhood support, and nurturing relationships with (iv) maternal and (v) paternal figures. Survey weighted logistic regression models tested associations between each PCE domain measure and adult general health rating, controlling for demographic covariates and nine ACE exposures: physical, emotional, or sexual abuse/assault; emotional neglect; witnessing intimate partner violence or household substance use; having a parent with mental illness; any parental separation or divorce; and/or having a deceased or estranged parent. Secondary outcomes included adult functional status and mental and physical health diagnoses. We also tested for statistical interactions between PCE domain and ACE score measures. Results The sample included 7105 adults. Higher scores for the "peer support and healthy school climate" and "neighborhood safety" domain measures showed the most protective relationships with the adverse health conditions tested, most notably for mental illness. The relationship between PCE domain measures and health outcomes was attenuated, but not statistically moderated by ACE exposure. Conclusion Experiencing childhood peer support, a healthy school climate, and neighborhood safety were especially protective against multiple adult health conditions, including for ACE exposed individuals. Interventions that promote PCEs may yield population health gains.
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Affiliation(s)
- Jaime La Charite
- Department of General Internal Medicine, University of California, Los Angeles, 1100 Glendon Ave. Suite 900, Los Angeles, CA, 90024, USA
- Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Mariam Khan
- David Geffen School of Medicine at University of California, 10833 Le Conte Ave., Los Angeles, CA, 90095, USA
- Fielding School of Public Health at University of California, 650 Charles E Young Drive, Los Angeles, CA, 90095, USA
| | - Rebecca Dudovitz
- Department of Pediatrics, University of California, Los Angeles, California, 10833 LeConte Ave., 12-358 CHS, Los Angeles, California, 90095, USA
| | - Teryl Nuckols
- Division of General Internal Medicine, Cedars-Sinai Medical Center, Los Angeles, California, 8700 Beverly Blvd Ste 113 Los Angeles, California, 90048, USA
| | - Narayan Sastry
- Institute for Social Research, University of Michigan, 426 Thompson St, Ann Arbor, MI, 48104, USA
| | - Cher Huang
- Massachusetts General Hospital, 55 Fruit St, Boston, MA, 02114, USA
| | - Yvonne Lei
- David Geffen School of Medicine at University of California, 10833 Le Conte Ave., Los Angeles, CA, 90095, USA
| | - Adam Schickedanz
- Department of Pediatrics, University of California, Los Angeles, California, 10833 LeConte Ave., 12-358 CHS, Los Angeles, California, 90095, USA
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