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开发和心理测量验证一个简短的尺度,以测量环境感知基于青少年和成年人的2大环境价值模型
Christoph Randler1, Talia Härtel2, Renan de Almeida Barbosa3
1Eberhard Karls University Tübingen, Auf der Morgenstelle 24, Tübingen, 72076, Germany.
BMC psychology
|May 27, 2024
概括
两个主要环境价值 (2-MEV) 模型的新简短尺度有效地测量了成人和青少年的环境态度 (保护和利用). 这种经过验证的尺度适用于时间有限的研究和多样化的群体.
科学领域:
- 环境心理学 环境心理学
- 心理测量 心理测量 心理测量
- 社会学 社会学 社会学
背景情况:
- 越来越严重的生态危机需要了解人类对环境的态度.
- 两大环境价值 (2-MEV) 模型评估了保护和利用的态度.
- 现有的2MEV尺度需要更新,以简洁和现代化应用.
研究的目的:
- 为2MEV模型开发和验证一个简短的,在心理测量上健全的尺度.
- 为了将20项的2-MEV尺度减少到6项版本.
- 评估简要尺度的心理测量属性和不变性.
主要方法:
- 探索性因素分析 (EFA) 将规模减少到6项.
- 确认因素分析 (CFA) 验证了缩小规模.
- 多组确认因子分析 (MGCFA) 测试了跨年龄和性别的不变性.
主要成果:
- 六项2-MEV尺度显示出一个相互关联的两因素结构,并且非常适合.
- 简短的尺度显示了配置,度量和标量不变性.
- 年龄和性别对环境价值的影响与之前的研究一致.
结论:
- 简短的2MEV尺度是对环境态度的有效和可靠的衡量标准.
- 这种简洁的尺度非常适合时间,合规性或语言限制的研究.
- 更新后的尺度有助于在环境态度研究中得到更广泛的应用.
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