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Pittsburgh engineering attitudes scale — Revised: Evidence for an improved instrument

机译:匹兹堡工程态度量表—修订:改进仪器的证据

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In the current study, we present data from the administration of our third and final version of the PEAS-R instrument as well as a final set of items. We administered the scale to 980 engineering students in conjunction with established measures of student motivation and strategic learning. An item analysis and a principle axis analysis with an oblimin rotation indicated student responses to the items were internally reliable and structurally valid. A confirmatory factor analysis, a more rigorous test of structural validity, also produced useful results. Finally, a correlational analysis between parceled items from the revised scale and established motivational measures provided evidence of concurrent validity.
机译:在当前的研究中,我们提供了PEAS-R仪器的第三版和最终版以及最后一组项目的管理数据。我们结合既定的学生动机和策略学习措施,对980名工科学生进行了规模化管理。项目分析和带有斜度旋转的主轴分析表明,学生对项目的反应在内部是可靠的,并且在结构上是有效的。验证性因素分析(对结构有效性的更严格测试)也产生了有用的结果。最后,修订后的量表中的包裹项与既定动机之间的相关性分析提供了并发有效性的证据。

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