The E-learning Curve at Edublogs

A e-learning blog focusing on user performance, enhancing skills, knowledge, and organizational development using digitally-mediated learning.

Evaluating Non-formal e-learning initatives: Case Study Techniques

April 1st, 2008 · No Comments
assessment · case study · e-learning · evaluate learning · learning outcomes · non-formal learning · research methodologies · research methods · training evaluation model · triangulation

As I asserted in a previous post, case studies allow naturalistic methods of enquiry such as individual interviews to be carried out, side-by-side with quantitative data gathering from surveys, archival records, server access logs and so on.

Interestingly in discussing the flexibility of the case study design, Yin (1994, p.285) contends that in the future, researchers will focus not on the case study method, but rather on the specifi case study data collection techniques (see Table 1) and we will increasingly see these techniques used in other “non-case study” forms of research.

Table 1 Case Study Techniques

Case Study Techniques

The use of multiple sources of evidence, in a converging manner

The explicit specification and testing of hypotheses and rival hypotheses, especially in lieu of control or comparison groups

The dominance of deductive strategies, whereby research starts with theorizing

Program logic models as a standard way of initiating a program evaluation

Pattern-matching as a common strategy for data analysis

Portfolio analysis, using qualitative criteria to differentially weigh the outcomes from a project or the projects within a program

The use of replication logic, rather than aggregating data, when comparing the results from multiple sites or cases.

This approach of modularising (to coin a term) the methodologies used in a case study may potentially enable future researchers to generalise from results attained through a case study approach to a broader context: this concept is outside the scope of this blog, but is something in my view that would have benefits in future social sciences research and evaluation of learning initiatives.

References:

Yin, R. K. (1994). Discovering the future of the case study method in evaluation research. Evaluation Practice [Internet] 15. Available from: http://aje.sagepub.com/cgi/reprint/15/3/283 [Accessed 15th January 2008 subscription required]

Create a free edublog to get your own comment avatar (and more!)

0 responses so far ↓

  • There are no comments yet...Kick things off by filling out the form below.

Leave a Comment

*
To prove you're a person (not a spam script), type the security word shown in the picture.
Anti-Spam Image