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A case for smaller class size with integrated lab for introductory computer science

Published: 07 March 2007 Publication History

Abstract

Prompted by changes in the numbers and demographics of students enrolled and being retained in computer science, the Department of Computer Science at NC State University is revising its undergraduate curriculum to better meet the needs of its students, and increase student attraction and retention. One set of changes concerns introductory computer science courses (CS1). This paper reports on a study conducted to assess the impact of class size and active learning in our CS1 courses. We find that smaller classes with integrated laboratories improve both learning and retention, as well as satisfaction of the students. Among other benefits, we found retention rates in small classes to be about 20% better than large classes.

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    cover image ACM Conferences
    SIGCSE '07: Proceedings of the 38th SIGCSE technical symposium on Computer science education
    March 2007
    634 pages
    ISBN:1595933611
    DOI:10.1145/1227310
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    Publication History

    Published: 07 March 2007

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    Author Tags

    1. active learning
    2. assessment
    3. class size
    4. introductory computer science
    5. pipeline
    6. underrepresented groups

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    • (2018)Introductory programming: a systematic literature reviewProceedings Companion of the 23rd Annual ACM Conference on Innovation and Technology in Computer Science Education10.1145/3293881.3295779(55-106)Online publication date: 2-Jul-2018
    • (2018)Retention Rates for the First Three Years of a Linked-courses Learning CommunityProceedings of the 19th Annual SIG Conference on Information Technology Education10.1145/3241815.3241854(166-171)Online publication date: 14-Sep-2018
    • (2018)Five big open questions in computing educationACM Inroads10.1145/32306979:4(77-80)Online publication date: 1-Nov-2018
    • (2017)The Effect of a Computing-focused Linked-courses Learning Community on Minority and Female StudentsProceedings of the 18th Annual Conference on Information Technology Education10.1145/3125659.3125679(153-158)Online publication date: 27-Sep-2017
    • (2016)Improving Retention and Reducing Isolation via a Linked-courses Learning CommunityProceedings of the 17th Annual Conference on Information Technology Education10.1145/2978192.2978212(34-39)Online publication date: 28-Sep-2016
    • (2016)Computational ArtProceedings of the 47th ACM Technical Symposium on Computing Science Education10.1145/2839509.2844614(261-266)Online publication date: 17-Feb-2016
    • (2015)Evaluating a Linked-courses Learning Community for Development MajorsProceedings of the 16th Annual Conference on Information Technology Education10.1145/2808006.2808031(127-132)Online publication date: 29-Sep-2015
    • (2015)A Computer Science Linked-courses Learning CommunityProceedings of the 2015 ACM Conference on Innovation and Technology in Computer Science Education10.1145/2729094.2742621(123-128)Online publication date: 22-Jun-2015
    • (2015)Building WorldsProceedings of the 46th ACM Technical Symposium on Computer Science Education10.1145/2676723.2677249(144-149)Online publication date: 24-Feb-2015
    • (2015)Reconsidering the Impact of CS1 on Novice AttitudesProceedings of the 46th ACM Technical Symposium on Computer Science Education10.1145/2676723.2677235(229-234)Online publication date: 24-Feb-2015
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