教保服務人員大肌肉活動教學困擾量表之信度與效度發展

Development and Validation of Teaching Difficulty Questionnaire of Gross Physical Activity for Preschool Teachers

本研究主要是針對臺灣幼兒園教保服務人員在大肌肉活動之教學困擾進行問卷編製與信效度檢定。研究方法以問卷調查法進行兩階段資料蒐集，以項目分析、探索性因素分析及驗證信因素分析等方式進行教學困擾問卷信效度檢定。本研究以臺灣教保服務人員為研究對象，第一階段共454人，所蒐集的資料用來進行項目分析、探索性因素分析、內部一致性信度檢驗；第二階段共326人，此階段所蒐集的資料用來進行驗證性因素分析、建構信度、聚斂效度與區別效度。結果顯示修正後的一階四因子模式之觀察值與潛在變項有良好的建構信度、聚合效度與區別效度。本研究教保服務人員大肌肉活動教學困擾問卷確定為一份13題且具有良好信、效度之測量工具。

The purpose of this study was to develop a teaching difficulty questionnaire of gross physical activity and test its reliability and validity for Taiwan preschool teachers. A questionnaire survey method was used to collect data in two stages. The reliability and validity of the teaching difficulty questionnaire were tested by item analysis, exploratory factor analysis, and verification factor analysis. Participants of this study included Taiwan preschool teachers. First stage included 454 preschool teachers and the data of this stage were used for item analysis, exploratory factor analysis, and internal consistency reliability test. Second stage included 326 preschool teachers and the data of this stage were used for confirmatory factor analysis, construct reliability, convergent validity, and discriminant validity. The results showed that the revised first-order four-factor model best explains the teaching difficult questionnaire. After the reliability and validity analysis of this model, it showed that the model's observed values and potential variables had good construct reliability, convergent validity, and discriminant validity. Finally, a 13-item, a scale for measuring “teaching difficulty questionnaire of gross physical activity” was developed.