A case study strategy as part of an information systems research methodology: a critique
by Z. Irani, J.-N. Ezingeard, R.J. Grieve, P. Race
International Journal of Computer Applications in Technology (IJCAT), Vol. 12, No. 2/3/4/5, 1999

Abstract: A case study strategy as part of an Information Systems (IS) research methodology embodies a unique style and is one that can employ a variety of research methods. This scientific approach to research appears to be increasing in popularity in the area of IS, and is providing a legitimate alternative to the more traditional lines of enquiry. The authors of this paper identify the underlying purpose of a case study strategy and describe its research objectives. These typically include a strategy for (i) discovery and theory building; (ii) theory testing; and (iii) discovery, theory building and theory testing. The authors then debate the merits of a single versus multiple-case study design. This is followed by a discussion of the positivist and interpretivist epistemological approaches that a case study research strategy can take, drawing case study examples from the published IS literature, thus facilitating in the establishment of the readers epistemological stance. The authors then review the characteristics inherent in quantitative and qualitative research methods, which are summarised in a taxonomy. Finally, the authors conclude by stressing the suitability of a case study strategy when part of an IS research methodology.

Online publication date: Sun, 13-Jul-2003

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Computer Applications in Technology (IJCAT):
Login with your Inderscience username and password:

    Username:        Password:         

Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com