Psychometric Evaluation of the School Nurses' Awareness and Perceptions Survey (SNAPS) for Youth At-Risk of Trafficking
| Autor: | Teri Aronowitz, Hannah E. Fraley |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Psychometrics
Adolescent media_common.quotation_subject Nurses Reproducibility of Results General Medicine Confirmatory factor analysis Test (assessment) Likert scale Cronbach's alpha Scale (social sciences) Perception Surveys and Questionnaires Humans Human trafficking Clinical Competence Psychology Child General Nursing Clinical psychology media_common |
| Zdroj: | Journal of nursing measurement. 29(3) |
| ISSN: | 1945-7049 |
| Popis: | Background and PurposeEstimates suggest approximately 244,000–360,000 schoolaged children in the United States are at risk of being trafficked. The purpose of this study was to test the psychometric properties of the School Nurses' Awareness and Perceptions Survey (SNAPS).MethodsA multi-phase approach for reliability and validity using correlation, exploratory, and confirmatory factor analysis (CFA) with samples of school nurses from Massachusetts (Phase I) and nationally (Phase II).ResultsSNAPS is a 32-item 5-point Likert scale with a potential score range of 32–160. Cronbach's alpha was .94 with sub-scales ranging from 0.84–0.94. CFA revealed a three-factor scale with a cumulative variance of 70.79% (Chisquare 3.13, df 461, p < .001; RMSEA .10; GFI .80; CFI .78; TLI .76).ConclusionsStrong psychometric properties were found for the new measure allowing assessment of school nurses' knowledge of youth trafficking. |
| Databáze: | OpenAIRE |
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