Comparing top-down with bottom-up approaches: Teaching data modeling

Hsiang Jui Kung, LeeAnn Kung, Adrian Gardiner

    Research output: Contribution to journalConference articlepeer-review

    2 Scopus citations

    Abstract

    Conceptual database design is a difficult task for novice database designers, such as students, and is also therefore particularly challenging for database educators to teach. In the teaching of database design, two general approaches are frequently emphasized: top-down and bottom-up. In this paper, we present an empirical comparison of students' performance between these two approaches in a conceptual data modeling exercise. Our results indicate that, while prior database education had a significant effect on the quality of design performance, the chosen approach did not. The findings suggest that database educators should integrate both top-down and bottom-up approaches in database design showing the differences and similarities between the two approaches to improve students' learning of data modeling.

    Original languageEnglish (US)
    JournalProceedings of the Information Systems Education Conference, ISECON
    Volume29
    StatePublished - Dec 5 2012
    Event29th Information Systems Education Conference, ISECON 2012 - New Orleans, LA, United States
    Duration: Nov 1 2012Nov 4 2012

    All Science Journal Classification (ASJC) codes

    • Information Systems
    • Software
    • Education

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