An Integrated Approach to Instruction in Debugging Computer Programs

Chmiel, Ryan

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https://hdl.handle.net/2142/12999 Copy

Description

Title

An Integrated Approach to Instruction in Debugging Computer Programs

Author(s)

Chmiel, Ryan

Contributor(s)

Loui, Michael C.

Issue Date

2004

Keyword(s)

• debugging
• trouble-shooting
• teaching
• computer programming

Abstract

This study demonstrates that formal training in debugging helps students develop skills in diagnosing and removing defects from computer programs. To enhance debugging skills in an assembly language course, students completed debugging exercises, debugging logs, development logs, reflective memos, and collaborative assignments. The debugging exercises were optional, but the other activities were mandatory. Students who completed the debugging exercises spent 37% of their time on debugging programming assignments, whereas students who did not complete the debugging exercises spent 47% of their time debugging. Students also provided qualitative data for each activity, and they responded to summative evaluation surveys. Students agreed that formal debugging training enhanced their debugging skills. This paper also proposes a model of debugging abilities and habits based on students' comments in their debugging logs, development logs, reflective memos, and evaluation surveys. Students and instructors can use the model to diagnose students' current debugging skills and take actions to enhance their skills.

Type of Resource

text

Language

en

Permalink

http://hdl.handle.net/2142/12999

Sponsor(s)/Grant Number(s)

National Science Foundation under Grant SES-0138309; College of Engineering, University of Illinois at Urbana-Champaign

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