呂光金+俞偉廣 何士產
摘要:隨著互聯網與移動設備的不斷發展,移動學習已成為一大亮點,課堂教學已經無法滿足學生需求。然而,傳統的遠程教學和網絡多媒體課件,存在諸多不足,如教材搬家現象、不宜修改、無法適應復雜的課堂教學,不能很好地實現個性化交互式的學習。針對這些情況,運用Flash的AS3代碼和組件技術設計模塊化、積件化課件的思想,開發了一個智能題庫系統。實踐表明,這一種基于流媒體技術的教學系統不僅組合方便、調用靈活、播放流暢,而且交互性強,適合學生自主學習。
關鍵詞:Flash;XML;MOOC;智能題庫;交互式
中圖分類號: TP3 文獻標識碼:A 文章編號:1009-3044(2014)19-4472-04
Development of Intellectual Test-base System Based on Flash
LV Guang-jin1, RUI Ting-xian2, YU Wei-guang1, HE Shi-chan1
(1.Department of Information Management, Zhejiang College of Shanghai University of Finance and Economics, Jinhua 321015, China; 2. College of Information Management and Engineering, Shanghai University of Finance and Economics, Shanghai 200433, China)
Abstract: With continuous development of the Internet and mobile facilities, classroom teaching has failed to meet the students needs; instead, mobile learning has gradually gained popularity. However, there are many disadvantages of traditional distance education and network multimedia courseware, such as the move of textbooks, inconvenience of revision, being unable to adjust to complicated classroom teaching, not-so-good interactive and personalized study. Therefore, it develops an intellectual test-base system, using AS3 code of Flash and the concept of modularization and integrable ware in module technical design. It is concluded though practice that it is fit for an initiative study for its convenient combination, flexible transfer, fluent playing and good interaction.
Key words: flash; XML; MOOC; intellectual test-base; interactive
1 概述
多媒體網絡教學與開放課程已經發展了多年,雖然彌補了傳統教學的部分不足,創新了教學形式,但是并沒有得到跨越式的發展。隨著互聯網技術與移動學習設備的不斷發展,移動學習、泛在學習等應用正進一步改變著遠程教育模式[1]。學生對學習的方法與途徑發生了巨大變化,師生之間面對面的課堂教學已經很難滿足學生的學習現狀與學習需求。
從2012年起,開放課程出現了重大的突破,即出現了大規模在線開放課程[2-4](MOOC,Massive Open Online Course)。MOOC作為一種新興的教育模式,它更加注重教學的互動。這種開放式的授課,主要是以視頻教學錄像為主,每一個視頻的長度不等,有些視頻甚至被切割成小于10分鐘的“微課程”[2],但它有一個完整的知識點,有白板演示和教師講解。MOOC非常注重互動,在視頻中間還會穿插各種小測試,用以檢驗學生對所學課程的掌握情況,教師和學生還可以在論壇中進行交互問答。……