教師著作
Permanent URI for this collectionhttp://rportal.lib.ntnu.edu.tw/handle/20.500.12235/31267
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Item Critical Issues and Problems in Web-Based Instruction in Higher Education: A� Delphi� Study(2002-10-01) Yu, K. C.; Lee, T. W.There has been a considerable amount of professional pressure, and numerous position papers, in recent years expressing both the need for and the hypothetical limitations of Web-based instruction (WBI) in higher education. Thus as universities move toward the use of Web-based education (WBE), there is an increasing need to discover what university professors think about this new instructional environment. This paper attempts to clarify some of the issues and problems facing WBI in higher education in Taiwan. A Delphi method study was conducted in order to identify the issues and problems we face; twenty-seven panels were used in the four-round Delphi to identify these issues and problems. On ten issues and twelve problems a consensus of opinion was reached by the experts. The issues and problems identified were then classified into five categories: (1) theory, which involved two issues and one problem; (2) instruction, involving three issues and three problems; (3) delivery, involving one issue and three problems; (4) environment, including one issue and three problems; and (5) related factors, involving three issues and two problems. It was found that, in an examination of the top five items within the total set of issues and problems, the most prominent ones came under the categories of instruction and delivery.Item A study of the taxonomy of communication technology(國立台灣師範大學圖文傳播學系, 2002-12-01) Yu, K. C.; Chuang, C. P.本研究目的首在界定傳播科技的範圍，並建立其分類架構以規劃在技術層面上分類的規 準與結構。此結果可作為進一步研究傳播科技的參考。經文獻分析、專家會議、問卷調查、 及專家訪談，本研究發現如下: (一) 傳播科技範圍可以三維陣列來分析，其各軸之內容如下: ] 基本要素，設備、材料、動力/能源、知識、及資料。 2 處理技術:傳送、媒介、接收、與存取。 3. 發展層次:人力、機械、電子、與光電。 (三) 傳播科技的分類以處理、整合功能、細部功能、和技術等四個層次為規準。