there are four parts in this thesis : the first mainly describes what in-service teacher education has changed in information age and the relationship between constructivism and web-based in-service teacher education; the second and the third are the main part of this thesis, mainly analyzing scaffolded instruction theory, and constructing a web-based scaffold theory model and its implementation model based these analyses, then discussing some problems those should be noticed in the development of web-based course; the fourth discusses a practical study for how to apply the model into practice 論文分成四大部分:第一部分主要論述了在信息時代教師繼續(xù)教育的變化以及建構(gòu)主義理論與網(wǎng)絡(luò)化教師繼續(xù)教育的關(guān)系;第二部分和第三部分是論文的主體部分,主要針對支架式教學(xué)進(jìn)行理論分析,并在分析的基礎(chǔ)上建構(gòu)了基于網(wǎng)絡(luò)的支架模型及其實施模型,然后以此模型為指導(dǎo)論述了網(wǎng)絡(luò)課程開發(fā)應(yīng)注意的一些問題;然后在第四部分以前面的分析為基礎(chǔ)進(jìn)行了一個實例研究,以進(jìn)一步探討此模型的實際可行性。
we must integrate the constructive learning theory with the objective learning theory, and syncretize four types of learning strategies, including cognitive learning strategy, zone proximal development, scaffolding theory and advanced organization learning theory, and assimilate the excellences of objectivism's behavior instructional design theory and cognitive flexibility instructional design theory 研究發(fā)現(xiàn),適應(yīng)性學(xué)習(xí)系統(tǒng)的理論基礎(chǔ)包括:建構(gòu)主義學(xué)習(xí)理論和行為主義學(xué)習(xí)理論,元認(rèn)知策略、最近發(fā)展區(qū)概念、支架式學(xué)習(xí)和先組織者學(xué)習(xí)等四種學(xué)習(xí)策略,傳統(tǒng)目標(biāo)行為理論和認(rèn)知彈性理論所指導(dǎo)的教學(xué)設(shè)計策略。
the full text has five a piece of parts in all . first, analyze the subject background, then use the " scaffold theory " of constructivism, and combine the technology of video-tapes, case compare and the method of studying with practice etc . at observation, come and compare two kinds of different teaching ways from various angles 全文共有五個部份,先是分析課題背景,然后運用建構(gòu)主義中的“腳手架”理論,并且結(jié)合錄像帶技術(shù)、個案比較和實踐研究等方法,通過觀察,從多角度來比較兩種不同教學(xué)方式。