DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Kabdo | ko |
dc.contributor.author | Chen, Sally | ko |
dc.contributor.author | Shin, Hyungyu | ko |
dc.contributor.author | Son, Jinho | ko |
dc.contributor.author | Kim, Juho | ko |
dc.date.accessioned | 2020-12-10T12:10:15Z | - |
dc.date.available | 2020-12-10T12:10:15Z | - |
dc.date.created | 2020-12-04 | - |
dc.date.issued | 2020-08-13 | - |
dc.identifier.citation | 7th Annual ACM Conference on Learning at Scale, L@S 2020, pp.389 - 392 | - |
dc.identifier.uri | http://hdl.handle.net/10203/278158 | - |
dc.description.abstract | Planning a solution before writing code is essential in algorithmic problem-solving. However, novices often skip planning and jump straight into coding. Even if they set up a plan, some do not connect to their plan when writing code. Learners solving algorithmic problems often struggle with high-level components such as solution techniques and sub-problems, but existing representations that guide learners in planning, such as flowcharts, focus on presenting lower-level details. We use subgoal diagrams-diagrams made of subgoal labels and the relationships between them-as a representation that guides learners to focus on high-level plans when they develop solutions. We introduce AlgoPlan, an interface that enables learners to build their own subgoal diagram and use it to guide their problem-solving process. A preliminary study with seven students shows that subgoal diagrams help learners focus on high-level plans and connect these plans to their code. | - |
dc.language | English | - |
dc.publisher | Association for Computing Machinery | - |
dc.title | AlgoPlan: Supporting Planning in Algorithmic Problem-Solving with Subgoal Diagrams | - |
dc.type | Conference | - |
dc.identifier.scopusid | 2-s2.0-85094875409 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 389 | - |
dc.citation.endingpage | 392 | - |
dc.citation.publicationname | 7th Annual ACM Conference on Learning at Scale, L@S 2020 | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | Virtual | - |
dc.identifier.doi | 10.1145/3386527.3406750 | - |
dc.contributor.localauthor | Kim, Juho | - |
dc.contributor.nonIdAuthor | Choi, Kabdo | - |
dc.contributor.nonIdAuthor | Chen, Sally | - |
dc.contributor.nonIdAuthor | Shin, Hyungyu | - |
dc.contributor.nonIdAuthor | Son, Jinho | - |
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