瑜珈參與者的參與動機量表編製之研究

A Study on the Compilation of the Scale for the Participation Motivation of Yoga Participants

本研究目的旨在編製一份具有良好信、效度之瑜珈參與者參與動機量表。本研究以雲林縣瑜珈運動參與為對象，以隨機抽樣的方式發出問卷共63份，剔除填答不完整及無效問卷後實得60份有效問卷。本研究所發展出瑜珈參與者參與動機量表，經由項目分析（Item Analysis）與因素分析（Factor Analysis）考驗結果，瑜珈參與者參與動機量表得到3個構面13個題目，顯示本量表具有相當不錯的建構效度（construct validity）。另外在瑜珈參與者參與動機量表在信度（reliability）分析方面，各分量表Cronbach’s α值介於0.815～0.899之間，總量表Cronbach’s α值為0.933，整體而言，瑜珈參與者參與動機量表內部一致性極高，具有良好的建構效度與信度。可提供未來有志從事瑜珈參與者運動參與動機量表編製研究者之參考。

The purpose of this study was to compile a scale for the participation motivation of yoga participants with good reliability and validity. 63 questionnaires were randomly distributed to yoga participants in Yunlin County. After eliminating invalid questionnaires, 60 valid questionnaire copies were obtained. By means of item analysis and factor analysis three dimensions and 13 questions were derived and demonstrated considerably sound construct validity for the scale of the participation motivation of yoga participants. In terms of the reliability analysis on the scale for the participation motivation of yoga participants, the Cronbach’s α values of the subscales fell under 0.815~0.899, and the total Cronbach’s α value of the scale was 0.933. Overall, the scale for the participation motivation of yoga participants showed highly internal consistency, with good construct validity and reliability, which shall serve as a reference for researchers who are interested in compling the scale for the participation motivation of yoga participants in the future.