Universitat de València (Spain).
Universidad Internacional de Valencia (Spain).
Span J Psychol. 2019 May 13;22:E21. doi: 10.1017/sjp.2019.25.
The Utrecht Work Engagement Scale (UWES) is a self-report instrument widely used, both in the original and its abbreviated version of nine items, to assess the work -UWES, UWES-9- and academic engagement -UWES-S, UWES-S-9-. The present study examines factor structure of the UWES-S-9 using confirmatory factor analysis (CFA), its convergent validity and invariance across sex and age groups in a sample of 626 Spanish high school students. The results support an unidimensional conceptualization of engagement (S-Bχ2/df = 5.29; CFI = .96; NNFI = .94; RMSEA = .083; IFI = .96; AIC = 82.21; BIC = 267.38), revealed an essentially invariant structure of the UWES-S-9 across the sex, ΔS-Bχ2(Δ6) = 10.67; p ≤ .05, and age, ΔS-Bχ2(Δ7) = 9.67; p ≤ .05, and confirmed the positive association between academic engagement and achievement (r = .30; p ≤ .001), dispositional optimism (r = .21; p ≤ .001), and subjective well-being (r = .16; p ≤ .001), and the negative association with perceived stress (r =. -13; p ≤ .001). In short, the Spanish version of UWES-S-9 is presented as a brief, reliable and valid tool to measure academic engagement in high school students (α = .91, AVE = .52, Ω = .911).
乌得勒支工作投入量表（UWES）是一种自我报告工具，广泛应用于原始版本及其缩写的九个项目版本中，用于评估工作投入度（UWES）、学术投入度（UWES-S）和工作投入度的九个项目（UWES-S-9）。本研究使用验证性因素分析（CFA）检验了 UWES-S-9 的结构，在 626 名西班牙高中生样本中检验了其在性别和年龄组中的收敛效度和不变性。结果支持投入度的单维度概念化（S-Bχ2/df = 5.29；CFI =.96；NNFI =.94；RMSEA =.083；IFI =.96；AIC = 82.21；BIC = 267.38），表明 UWES-S-9 的结构在性别（ΔS-Bχ2(Δ6) = 10.67；p ≤.05）和年龄（ΔS-Bχ2(Δ7) = 9.67；p ≤.05）方面具有基本不变性，并证实了学术投入度与学业成绩（r =.30；p ≤.001）、性格乐观（r =.21；p ≤.001）和主观幸福感（r =.16；p ≤.001）之间存在正相关，与感知压力（r = -.13；p ≤.001）之间存在负相关。简而言之，西班牙版 UWES-S-9 是一种简短、可靠且有效的工具，可用于衡量高中生的学术投入度（α =.91，AVE =.52，Ω =.911）。
