Bradshaw Catherine P, Waasdorp Tracy E, Debnam Katrina J, Johnson Sarah Lindstrom
Johns Hopkins Center for the Prevention of Youth Violence, Johns Hopkins Bloomberg School of Public Health, 624 North Broadway, Baltimore, MD 21295.
J Sch Health. 2014 Sep;84(9):593-604. doi: 10.1111/josh.12186.
School climate has been linked to multiple student behavioral, academic, health, and social-emotional outcomes. The US Department of Education (USDOE) developed a 3-factor model of school climate comprised of safety, engagement, and environment. This article examines the factor structure and measurement invariance of the USDOE model.
Drawing upon 2 consecutive waves of data from over 25,000 high school students (46% minority), a series of exploratory and confirmatory factor analyses examined the fit of the Maryland Safe and Supportive Schools Climate Survey with the USDOE model.
The results indicated adequate model fit with the theorized 3-factor model of school climate, which included 13 subdomains: safety (perceived safety, bullying and aggression, and drug use); engagement (connection to teachers, student connectedness, academic engagement, school connectedness, equity, and parent engagement); environment (rules and consequences, physical comfort, and support, disorder). We also found consistent measurement invariance with regard to student sex, grade level, and ethnicity. School-level interclass correlation coefficients ranged from 0.04 to .10 for the scales.
Findings supported the USDOE 3-factor model of school climate and suggest measurement invariance and high internal consistency of the 3 scales and 13 subdomains. These results suggest the 56-item measure may be a potentially efficient, yet comprehensive measure of school climate.
学校氛围与学生的多种行为、学业、健康及社会情感方面的结果相关联。美国教育部(USDOE)制定了一个由安全、参与度和环境组成的学校氛围三因素模型。本文探讨了美国教育部模型的因素结构和测量不变性。
利用来自25000多名高中生(46%为少数族裔)连续两轮的数据,一系列探索性和验证性因素分析检验了马里兰州安全与支持性学校氛围调查与美国教育部模型的契合度。
结果表明,该模型与理论上的学校氛围三因素模型拟合良好,该模型包括13个子领域:安全(感知到的安全、欺凌与攻击行为以及药物使用);参与度(与教师的联系、学生的归属感、学业参与度、学校归属感、公平性以及家长参与度);环境(规则与后果、身体舒适度以及支持、无序)。我们还发现,在学生性别、年级和种族方面,测量具有一致性。各量表的学校层面组内相关系数在0.04至0.10之间。
研究结果支持了美国教育部的学校氛围三因素模型,并表明这三个量表和13个子领域具有测量不变性和较高的内部一致性。这些结果表明,这个包含56个条目的测量工具可能是一种潜在有效且全面的学校氛围测量工具。