计算机应用与软件
計算機應用與軟件
계산궤응용여연건
COMPUTER APPLICATIONS AND SOFTWARE
2014年
12期
33-38,88
,共7页
知识点体系%个性化导航%自动创建任务
知識點體繫%箇性化導航%自動創建任務
지식점체계%개성화도항%자동창건임무
Knowledge point%Individualised navigation%Automatically creating task
网络环境下自主学习是基于计算机网络的自主学习。学习要素由原来基于课堂教学的学习者、内容、技术、教师而重组为学习者、资源、网络学习环境、教师。基本要素的变化使学习支持服务系统的范围更加宽泛。基于此，所谓网络环境下的自主学习是指学习者利用计算机网络提供的学习支持服务系统，根据教师设计的教学要求，自主性地选择学习时间、确定学习目标和学习内容、通过可选择的交互方式主动探究学习过程，实现有意义知识建构的学习方式。为了促进教师在教学过程中的经验交流，增强学习任务的复用，在自主学习系统中添加了知识点体系的概念，并且基于此概念，针对学生的个性化情况，设计了以学习评价为依据的导航算法。系统中还加入了由系统自动生成的学习任务，能够根据学生对知识点的掌握程度，智慧地从题库中抽取题目，自动化地生成任务。
網絡環境下自主學習是基于計算機網絡的自主學習。學習要素由原來基于課堂教學的學習者、內容、技術、教師而重組為學習者、資源、網絡學習環境、教師。基本要素的變化使學習支持服務繫統的範圍更加寬汎。基于此，所謂網絡環境下的自主學習是指學習者利用計算機網絡提供的學習支持服務繫統，根據教師設計的教學要求，自主性地選擇學習時間、確定學習目標和學習內容、通過可選擇的交互方式主動探究學習過程，實現有意義知識建構的學習方式。為瞭促進教師在教學過程中的經驗交流，增彊學習任務的複用，在自主學習繫統中添加瞭知識點體繫的概唸，併且基于此概唸，針對學生的箇性化情況，設計瞭以學習評價為依據的導航算法。繫統中還加入瞭由繫統自動生成的學習任務，能夠根據學生對知識點的掌握程度，智慧地從題庫中抽取題目，自動化地生成任務。
망락배경하자주학습시기우계산궤망락적자주학습。학습요소유원래기우과당교학적학습자、내용、기술、교사이중조위학습자、자원、망락학습배경、교사。기본요소적변화사학습지지복무계통적범위경가관범。기우차，소위망락배경하적자주학습시지학습자이용계산궤망락제공적학습지지복무계통，근거교사설계적교학요구，자주성지선택학습시간、학정학습목표화학습내용、통과가선택적교호방식주동탐구학습과정，실현유의의지식건구적학습방식。위료촉진교사재교학과정중적경험교류，증강학습임무적복용，재자주학습계통중첨가료지식점체계적개념，병차기우차개념，침대학생적개성화정황，설계료이학습평개위의거적도항산법。계통중환가입료유계통자동생성적학습임무，능구근거학생대지식점적장악정도，지혜지종제고중추취제목，자동화지생성임무。
Self-learning in web environment is a computer and Internet-based self-learning.The key learning elements change from learners, contents, techniques and teachers which are based on classroom teaching to learners, resource, Internet learning environment and teachers.The changes in learning elements make the range of study supporting and service system bigger.Based on these, we believe that the so called self-learning in web environment is a learning pattern to realise meaningful knowledge construction that the learners use the study support and service system provided by the computer and Internet and according to the teaching requirements designed by the teachers to choose the study time, determine the learning goal and learning content, and actively exploit the learning process through the selectable interactionmeans, all are autonomously.In this paper, in order to promote teachers’ experiences sharing in teaching process, and enhance learning tasks’ reuse, we add the conception of knowledge point system to self-learning system.Based on the conception and aiming at students’ individuation circumstances, we design a navigation algorithm which takes the learning evaluation for the base.In the system there also adds a type of learning tasks which are generated by the system automatically, the questions can be extracted from question bank intelligentlyaccording to the level of students in mastering the knowledge points, and the tasks are generated automatically.
