Proceedings of the 2018 ACM SIGPLAN Workshop on SPLASH-E最新文献

筛选
英文 中文
A framework for code-level tracing of map-based algorithm visualizations 基于地图的算法可视化的代码级跟踪框架
Proceedings of the 2018 ACM SIGPLAN Workshop on SPLASH-E Pub Date : 2018-11-05 DOI: 10.1145/3310089.3313179
J. D. Teresco, Michael A. Dagostino, A. Samad, Eric D. Sauer
{"title":"A framework for code-level tracing of map-based algorithm visualizations","authors":"J. D. Teresco, Michael A. Dagostino, A. Samad, Eric D. Sauer","doi":"10.1145/3310089.3313179","DOIUrl":"https://doi.org/10.1145/3310089.3313179","url":null,"abstract":"This paper presents a framework that has been developed to support code-level tracing of the algorithm visualization capabilities of the Map-based Educational Tools for Algorithm Learning (METAL) project. METAL provides graph data based on real-world highway systems and tools to visualize that data and algorithms which operate on it. Data is shown plotted on maps and in text, color-coded to indicate the progress of the algorithm. The new code-level tracing framework allows specific algorithms to be implemented as a series of small actions, most of which correspond to lines of code that can be highlighted as they are executed. This allows a student to see how specific lines of code affect the data structures and variables as the algorithm makes progress toward a solution.","PeriodicalId":102158,"journal":{"name":"Proceedings of the 2018 ACM SIGPLAN Workshop on SPLASH-E","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126958402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
LambdaLab: an interactive λ-calculus reducer for learning LambdaLab:一个用于学习的交互式λ微积分减速器
Proceedings of the 2018 ACM SIGPLAN Workshop on SPLASH-E Pub Date : 2018-11-05 DOI: 10.1145/3310089.3313180
Daniel Sainati, Adrian Sampson
{"title":"LambdaLab: an interactive λ-calculus reducer for learning","authors":"Daniel Sainati, Adrian Sampson","doi":"10.1145/3310089.3313180","DOIUrl":"https://doi.org/10.1145/3310089.3313180","url":null,"abstract":"In advanced programming languages curricula, the λ-calculus often serves as the foundation for teaching the formal concepts of language syntax and semantics. LambdaLab is an interactive tool that helps students practice λ-calculus reduction and build intuition for its behavior. To motivate the tool, we survey student answers to λ-calculus assignments in three previous classes and sort mistakes into six categories. LambdaLab addresses many of these problems by replicating the experience of working through examples with an instructor. It uses visualizations to convey AST structure and reducible expressions, interactive reduction to support self-guided practice, configurable reduction strategies, and support for encodings via a simple macro system. To mimic informal, in-class treatment of macros, we develop a new semantics that describes when to expand and contract them. We use case studies to describe how LambdaLab can fit into student workflows and address real mistakes.","PeriodicalId":102158,"journal":{"name":"Proceedings of the 2018 ACM SIGPLAN Workshop on SPLASH-E","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122011585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信