An Evaluation of Quality Checklist Proposals - A participant-observer case study
Barbara Ann Kitchenham, O. Pearl Brereton, DAVID E. BUDGEN, Zhi Li · Electronic workshops in computing · 2009
Background: A recent set of guidelines for software engineering systematic literature reviews (SLRs) includes a list of quality criteria obtained from the literature. The guidelines suggest that the list can be used to construct a tailored set of questions to evaluate the quality of primary studies. Aim: This paper aims to evaluate whether the list of quality criteria help researchers construct tailored quality checklists. Method: We undertook a participant-observer case study to investigate the list of quality criteria. The “case” in this study was the planning stage of a systematic literature review on unit testing. Results: The checklists in our SLR guidelines do not provide sufficient help with the construction of a quality checklist for a specific SLR either for novices or for experienced researchers. However, the checklists are reasonably complete and lead to the use of a common terminology for quality questions selected for a specific systematic literature review. Conclusions: The guidelines document should be amended to include a much shorter generic checklist. Researchers might find it useful to adopt a team-based process for quality checklist construction and provide suggestions for answering quality checklist questions.