Questionnaires as a software evaluation tool

A study investigating the strengths and weaknesses of questionnaires as software evaluation tools finds that the administration of the questionnaire and the background and experience of the respondent have major influences on the usefulness of questionnaire-based evaluation responses.

Abstract

This paper reports on a study investigating the strengths and weaknesses of questionnaires as software evaluation tools. Two major influences on the usefulness of questionnaire-based evaluation responses are examined: the administration of the questionnaire, and the background and experience of the respondent. Two questionnaires were administered to a large number of students in an introductory programming class. The questionnaires were also given to a group of more experienced users (including course proctors). Respondents were asked to evaluate the text editor used in the class along a number of dimensions; evaluation responses were solicited using a number of different question types. Another group of students received the questionnaire individually, with part of it presented on the computer; a third group also evaluated an enhanced version of the editor in followup sessions.