• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of psychoeducational assessment >The Development and Validation of a Measure of Student Attitudes Toward Science, Technology, Engineering, and Math (S-STEM)
【24h】

The Development and Validation of a Measure of Student Attitudes Toward Science, Technology, Engineering, and Math (S-STEM)

机译：制定和验证学生对科学，技术，工程和数学的态度的量度（S-STEM）

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Using an iterative design along with multiple methodological approaches and a large representative sample, this study presents reliability, validity, and fairness evidence for two surveys measuring student attitudes toward science, technology, engineering, and math (S-STEM) and interest in STEM careers for (a) 4th- through 5th-grade students (Upper Elementary S-STEM) and (b) 6th- through 12th-grade students (Middle/High S-STEM). Findings from exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) suggested the use of a four-factor structure to measure student attitudes toward science, math, engineering/technology, and 21st century skills. Subject matter experts and literature reviews provided evidence of content validity. Reliability levels were high for both versions. Furthermore, both the Upper Elementary S-STEM and Middle/High S-STEM Surveys demonstrated evidence of configural, metric, and scalar invariance across grade levels, races/ethnicities, and genders. The findings support the validity of interpretations and inferences made from scores on the instruments' items and subscales.
机译：这项研究使用迭代设计，多种方法论方法和大量代表性样本，为两项调查提供了可靠性，有效性和公平性证据，这两项调查用于衡量学生对科学，技术，工程和数学（S-STEM）的态度以及对STEM职业的兴趣（a）4至5年级学生（小学S-STEM）和（b）6至12年级学生（中/高S-STEM）。探索性因素分析（EFA）和确认性因素分析（CFA）的发现建议使用四因素结构来衡量学生对科学，数学，工程/技术和21世纪技能的态度。主题专家和文献综述提供了内容有效性的证据。两种版本的可靠性都很高。此外，上级基本S-STEM调查和中级/高级S-STEM调查均证明了年级，种族/族裔和性别之间的结构，度量和标量不变。这些发现支持了根据仪器项目和分量表上的分数所作的解释和推论的有效性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号