TELLIS W 1997 INTRODUCTION TO CASE STUDY THE QUALITATIVE REPORT

Thus, the link between the prepare stage and the share stages is deemphasised coloured in gray. Accordingly, they are mainly used for theory building. The use of methodological and data source triangulation including cross-case comparisons can lead to increased internal validity GAO, The current study used multiple sources of evidence ; survey instruments, interviews, and documents. Qualitative Inquiry, 17 9 , This study replicates and extends that study and thereby adds to the body of knowledge on the nature of information technology acquisition at universities. The conclusions will also be presented in the subsequent article, and will once again follow the goals and objectives outlined in the introductory article and confirm that what was proposed was in fact accomplished.

This paper originated from a study aimed at providing methodological foundations to Lessons Learned activities conducted by the Australian Defence Force ADF. This could serve to corroborate previously gathered data. Add this document to saved. The researcher is well qualified to conduct this form of inquiry. Current Urban Studies , Vol. All analyses were carried out using SPSSx version 7. Classical content analysis, which is similar to constant comparison analysis, counts themes or codes, and can help identify the most common concepts.

Upon the completion of the interview, researchers should discuss it as soon as possible in order to compare impressions and identify any potential misunderstandings. They are heavy users of technology and their views were considered valuable. While the case study method has traditionally been classed as soft research, the properties described above actually make case studies particularly difficult to execute well Yin, Design and methods 4 ed. Each individual case study consists of a “whole” study, in which facts are gathered from various sources and conclusions drawn on those facts.

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Qualitative Case Study Guidelines

The conclusions will also be presented in the subsequent article, and will once again follow the goals and objectives outlined in the introductory article and confirm that what was proposed was in fact accomplished. The inappropriate manner of generalizing assumes that some sample of cases has been drawn from a larger universe of cases. Using recording devices is a matter of personal preference. Yin proposed that the report be planned at the start.

Qualitative Case Study Guidelines

Table 1 Types of Evidence Source of Strengths Weaknesses Evidence Documentation stable – repeated review retrievability – difficult unobtrusive – exist prior to biased selectivity case study reporting bias – reflects author exact – names etc.

Is new technology worth it?. The discipline imposed on the investigator by the protocol is important to the overall progress and reliability of the study. Relevant documents may include an overview of the project, field procedures, guiding questions, and a report outline. Physical artifacts could be any physical evidence that might be gathered during a site visit.

Outcome pattern matching and program theory.

tellis w 1997 introduction to case study the qualitative report

Levy established the single-case explanatory- exploratory methodology as the most suitable choice for the investigation of information technology. This researcher’s training in systems analysis is adequate preparation for the project. The observations could be formal or casual activities, but the reliability of the observation is the main concern.

This stage is composed of two subheadings: Association football governing bodies. Even though preparation includes considerations of the potential audience and the report structure, this point is not unique to preparation, but applies to all other stages as well.

Do not rely on an audio recording device. Enter the email address you signed up with and we’ll email you a reset link. When these procedures are followed, the researcher will be following methods as well developed and tested as any in the scientific field.

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Intrinsic inntroduction when the researcher has an interest in the case; Instrumental – when the case is used to understand more than what is obvious to the observer; Collective – when a group of cases is studied.

He presented some possible analytic cade The constitution of society: Was there any change in the perceived needs related to the Internet and the WWW? Theory-based data analysis for the social sciences.

International Journal of Information Management, 27 5 The art of science.

Tellis, W. (1997) Introduction to Case Study. the Qualitative Report, 2(3)

Additionally, as interviewees may be biased, have poor recall, or poor articulation, it is usually necessary to corroborate such data with information from other sources. Design the case study, Conduct the case study, Analyze the case study evidence, and Develop the conclusions, recommendations and implications.

Case studies can be particularly useful in elucidating causal mechanisms; i.

tellis w 1997 introduction to case study the qualitative report

Stake argued for another approach centered on a rpeort intuitive, empirically-grounded generalization. Determine the Required Skills Recommended Procedures Yin suggested that the researcher must possess or acquire the following skills: In addition to being of potential benefit to the ADF, this paper should also be of interest to other practitioners as well as academics with a stake in qualitative case studies.