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Domain Testing: Divide and Conquer - Testing Education

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points. The material presented in training was mostly about 1-D spaces. So,<br />

in many respects, this problem was a good test in that it required<br />

performance at level 6 of Bloom's taxonomy. Unfortunately, none of the<br />

subjects made this conceptual leap. They tried to treat the problem as if it<br />

were two independent 1-D spaces. This led them to propose tests that I<br />

thought were not very powerful. (Appendix Z: Performance Tests’<br />

Evaluation Report by Pat McGee, pp. 1-2)<br />

7.01.03 Final Remarks<br />

Kaner (2003) made some final comments about my experiment:<br />

Padmanabhan provided her students with detailed procedural<br />

documentation <strong>and</strong> checklists. From the consistency of the students’ results,<br />

I infer that students followed the procedural documentation rather than<br />

relying on their own analyses. It’s interesting to note that, assuming they are<br />

following the procedures most applicable to the task at h<strong>and</strong>, the students<br />

not only include what the procedures appear to tell them to include, but they<br />

also miss the issues not addressed by the procedures. In other words, the<br />

students aren’t doing a risk analysis or a dimensional analysis; they are<br />

following a detailed set of instructions for how to produce something that<br />

looks like a risk analysis or dimensional analysis.<br />

I think we’ll find Padmanabhan’s materials (especially the practice<br />

exercises) useful for bringing students to a common procedural baseline.<br />

However, we have more work to do to bring students’ underst<strong>and</strong>ing of<br />

domain testing up to Bloom’s Level 6 (Evaluation) or Gagne’s (1996)<br />

development of cognitive strategies. (p. 4-5)<br />

Bach made the following final comments:<br />

I expect more insight, product knowledge, <strong>and</strong> imagination from a serious<br />

tester who had more than a few months of experience working for a<br />

company that cared about doing good testing. So, I would not say that this<br />

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