網路化學習歷程檔案對學生知識管理之影響

Abstract

本研究使用部落格為製作工具，探討網路化學習歷程檔案對學生知識管理之影響。以台北某科技大學多媒體與遊戲發展科學系共88位學生為研究對象，排除先備條件（上學期學業成績、知識管理前測），透過多變量共變數分析（MANCOVA）來了解實驗組（共45人）與對照組（共43人）在知識管理之差異，並以t-test檢驗實驗組在前後測是否有差異。 實證結果顯示，實驗組在整體知識管理與五個層面的後測皆顯著高於前測；且實驗組與對照組在知識分享、知識創新、知識取得、知識應用、知識蓄積與整體知識管理的表現皆有顯著差異，表示製作網路化學習歷程檔案可以幫助學習者知識管理。

This research utilized blog as a tool to explore the impact of web-based learning portfolios on knowledge management. The participants were 88 students who major in Multimedia and Games Science Department from one Technology University in Taipei. Excluding the first preparation conditions (such as academic performance throughout the semester and a pre-test of knowledge management), we conducted an experimental design and used Multivariate Analysis of Covariance (MANCOVA) to understand the differences in KM between the experimental group (45 students) and control group(43 students), and then used t-test to examine the difference between pre-test and post-test of experimental group. The results showed that pre-test and post-test of experimental group had significant differences in five levels and overall knowledge management. Besides, the experimental group and control group also had significant differences in knowledge sharing, knowledge innovation, knowledge acquisition, knowledge application, knowledge accumulation and overall knowledge management. Hence, this research confirmed that web-based learning portfolios can help learners to perform knowledge management.