Diagnostic models for procedural bugs in basic mathematical skills

错误 可执行文件 计算机科学 背景(考古学) 章节(排版) 知识库 质量(理念) 考试(生物学) 人工智能 代表(政治) 软件工程 数据科学 程序设计语言 古生物学 哲学 法学 操作系统 认识论 政治 生物 政治学
作者
J BROWN,R BURTON
出处
期刊:Cognitive Science [Wiley]
卷期号:2 (2): 155-192 被引量:85
标识
DOI:10.1016/s0364-0213(78)80004-4
摘要

A new diagnostic modeling system for automatically synthesizing a deep-structure model of a student's misconceptions or bugs in his basic mathematical skills provides a mechanism for explaining why a student is making a mistake as opposed to simply identifying the mistake. This report is divided into four sections: The first provides examples of the problems that must be handled by a diagnostic model. It then introduces procedural networks as a general framework for representing the knowledge underlying a skill. The challenge in designing this representation is to find one that facilitates the discovery of misconceptions or bugs existing in a particular student's encoding of this knowledge. The second section discusses some of the pedagogical issues that have emerged from the use of diagnostic models within an instructional system. This discussion is framed in the context of a computer-based tutoring/gaming system developed to teach students and student teachers how to diagnose bugs strategically as well as how to provide a better understanding of the underlying structure of arithmetic skills. The third section describes our uses of an executable network as a tool for automatically diagnosing student behavior, for automatically generating "diagnostic" tests, and for judging the diagnostic quality of a given exam. Included in this section is a discussion of the success of this system in diagnosing 1300 school students from a data base of 20.000 test items. The last section discusses future research directions.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
大模型应助欧阳月空采纳,获得10
1秒前
1秒前
ElvisWu完成签到,获得积分10
2秒前
2秒前
4秒前
moji发布了新的文献求助10
5秒前
Imp完成签到,获得积分10
7秒前
7秒前
8秒前
量子星尘发布了新的文献求助10
8秒前
9秒前
33发布了新的文献求助30
9秒前
彦卿完成签到 ,获得积分10
10秒前
思源应助赵清持采纳,获得10
11秒前
张雯思发布了新的文献求助10
12秒前
Orange应助Shrine采纳,获得10
13秒前
14秒前
卡卡罗特发布了新的文献求助10
14秒前
cdytjt完成签到,获得积分10
16秒前
19秒前
ding应助小田心采纳,获得10
19秒前
19秒前
19秒前
20秒前
20秒前
wwl发布了新的文献求助10
21秒前
鹏程万里完成签到,获得积分10
22秒前
星辰大海应助li采纳,获得10
23秒前
chasikan发布了新的文献求助30
24秒前
cxy发布了新的文献求助10
25秒前
幸福大白发布了新的文献求助10
26秒前
大个应助贾克斯采纳,获得10
28秒前
过时的画板完成签到,获得积分10
28秒前
大气小蘑菇完成签到,获得积分10
31秒前
32秒前
小田心发布了新的文献求助10
38秒前
千跃举报求助违规成功
38秒前
whatever举报求助违规成功
38秒前
wdy111举报求助违规成功
38秒前
38秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
‘Unruly’ Children: Historical Fieldnotes and Learning Morality in a Taiwan Village (New Departures in Anthropology) 400
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3989406
求助须知:如何正确求助?哪些是违规求助? 3531522
关于积分的说明 11254187
捐赠科研通 3270174
什么是DOI,文献DOI怎么找? 1804901
邀请新用户注册赠送积分活动 882105
科研通“疑难数据库(出版商)”最低求助积分说明 809174