高中新課綱生活科技操作技能與統合能力素養量表之發展

Abstract

本研究旨主要發展符合新課綱高中生活科技操作技能與統合能力素養量表，並應用在「藍田蛙鳴科技Maker探究與實作-3D列印」主題課程評量學生學習表現。研究者依照「十二年國民基本教育課程綱要-科技領域課程手冊」自編41題項素養量表初稿，先邀請4位專家學者進行審查；篩選出34題項製成試行問卷，進行調查樣本，對於操作技能與統合能力素養量表進行探索性項目分析與信效度的考驗；最後以24題項編製成正式素養量表。結果顯示：有效樣本60位學生進行2變項進行分析，並以Smart PLS3.0檢驗，系統計算24題預試題目各因素負荷量皆大於.7、平均萃取變異數介於.607～.812之間、可信度Cronbach'sα係數介於.747～.801之間、各題之組合信度介於.854～.896之間，綜合以上結果，編製的量表具有可接受之信、效度。

The purpose of this study was to develop a operation skills and Integration Ability new literacy scale on Senior High School Life Science and Technology Thematic Courses in New Curriculum Guidelines (OSIALS), which was used to evaluate students' performances of ＂LanTian Croaking- Exploration and Implementation of Technology Maker-3D Print Thematic Courses.＂ Two experts were invited to review 41 items of OSIALS according to the curriculum guidelines of the guide book of Senior High School Life Science and Technology Curriculum in 12-year compulsory education. 34 items were selected and compiled into a tentative questionnaire. The validity and reliability of this scale were also tested through exploratory item analysis. Finally, 24 items were fianalized into a formal questionnaire of OSIALS. The results revealed that 24 items were extracted from 34 items with 2 variables analysis through Smart Partial Least Square3.0 (PLS) with Outer(factor) loading ＞ .7, Average number of Variation Extraction (AVE) 0.607~0.812 ,Cronbach's α .747~.801, and Composite Reliability (CR) .854~.896 , The results indicated that the theoretical model fit the observed data. And composite reliability and extracted variance analysis also reported well internal structure of the literacy scale. In conclusion, the reliability and validity of OSIALS were found considerably satisfactory.