Arşiv ve Dokümantasyon Merkezi
Dijital Arşivi

Screen-replay: a tool for tracking how students develop programs with HtDP

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dc.contributor Graduate Program in Computer Engineering.
dc.contributor.advisor Üsküdarlı, Suzan.
dc.contributor.author Köksal, Mehmet Fatih.
dc.date.accessioned 2023-03-16T10:00:10Z
dc.date.available 2023-03-16T10:00:10Z
dc.date.issued 2010.
dc.identifier.other CMPE 2010 K65
dc.identifier.uri http://digitalarchive.boun.edu.tr/handle/123456789/12150
dc.description.abstract Evaluation of the teaching method has great importance in improving the course quality. This evaluation is harder in courses which focus on the process of program development, since it requires observation of the students' approach to problem solving. HtDP offers a "design recipe" which focuses on the process of program development. While there have been a number of studies focusing on the quality of this approach, there has not been any quantitative analysis. In this study, I first introduce a model and implementation of a tool (Screen- Replay) that enables the recording, replaying and annotation of programming sessions. This tool is implemented for DrScheme environment using Scheme programming language. It records and replays a programming session exactly as it occurred. Furthermore, while replaying, an observer may annotate the programming session by associating HtDP design recipe steps with specific time intervals. The resulting annotations form a sequence of design activity descriptions which describe the development process. In order to assess these sequences, a process scoring algorithms is proposed. Finally, the process scores and exam grades from a set of 61 development sessions are examined to gain insight into the impact of following design recipe on exam grades. Screen-Replay was e ective for observing how students develop their programs. In contrast to personal observation, this approach provided consistent and objective observation of students development processes.
dc.format.extent 30cm.
dc.publisher Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010.
dc.relation Includes appendices.
dc.relation Includes appendices.
dc.subject.lcsh Computer programming.
dc.title Screen-replay: a tool for tracking how students develop programs with HtDP
dc.format.pages xii, 73 leaves;


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