| A Process Model for Designing, Selecting and Validating Assessment Tools |
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In Chapter 5, we examined
a four-phase model, involving a series of tasks that we would conduct to develop,
select, and validate assessments tied to particular decision-making contexts
(User Paths).
The process model
stipulates a cyclic process, involving planning (Phases I-II), the work of
actually designing and/or selecting the assessment tools (Phase III), content
validation of the tools we generate (Phase IVA), and empirical
validation of the same (Phase IVB). Two products are generated in
the course of the process are the:
The assessment tools usually undergo revisions following validation (in Phase IV), until a level of quality is obtained that meets the demands of the decision-making context. Then the tool is ready for use. Page 2 |