贵州师范学院学报
貴州師範學院學報
귀주사범학원학보
JOURNAL OF GUIZHOU EDUCATIONAL INSTITUTE
2012年
6期
18-23
,共6页
数据结构%计算机辅助教学%动画%情境创设
數據結構%計算機輔助教學%動畫%情境創設
수거결구%계산궤보조교학%동화%정경창설
data structures%computer aided instruction%animation%situational creation
教学过程中利用动画技术创设问题情境,激发学生的学习兴趣,提供学生自主探索的空间是教学取得成功的关键。结合《数据结构》课程的实践教学,论述了形象化情境、认知冲突情境、问题情境、反思情境等相关情境的创设策略。探讨了“利用栈结构探索迷宫路径”、“内部排序”和“图的遍历”三个典型案例的教学设计方案,在对实践效果进行评价分析的基础上,提出了进一步改进的思路。
教學過程中利用動畫技術創設問題情境,激髮學生的學習興趣,提供學生自主探索的空間是教學取得成功的關鍵。結閤《數據結構》課程的實踐教學,論述瞭形象化情境、認知遲突情境、問題情境、反思情境等相關情境的創設策略。探討瞭“利用棧結構探索迷宮路徑”、“內部排序”和“圖的遍歷”三箇典型案例的教學設計方案,在對實踐效果進行評價分析的基礎上,提齣瞭進一步改進的思路。
교학과정중이용동화기술창설문제정경,격발학생적학습흥취,제공학생자주탐색적공간시교학취득성공적관건。결합《수거결구》과정적실천교학,논술료형상화정경、인지충돌정경、문제정경、반사정경등상관정경적창설책략。탐토료“이용잔결구탐색미궁로경”、“내부배서”화“도적편력”삼개전형안례적교학설계방안,재대실천효과진행평개분석적기출상,제출료진일보개진적사로。
In the teaching process, using animation techniques to create the problem situation, stimulating students" interest, and providing students with self - exploration of space are essential keys to the success of instruc- tion. In this paper, the construction strategy of visualized situation, cognitive conflict situation, problem situation, and reflection situation are discussed combined with the practical teaching of the Data Structure course. And three typical cases of instructional design program are studied, which uses stack structure to explore the maze path, internal sort and graph traversal. Finally, several ideas for further improvement are proposed based on the evaluation and analysis of practice effects.