qualitative evaluation

an evaluation method that yields narratives gathered primarily from unstructured methods of data collection, naturalistic observation, and existing records. As an initial or divergent phase of program evaluation, it seeks to allow maximum opportunity to frame evaluation objectives. This approach is usually associated with a goal-free evaluation rather than a goal-based evaluation. Compare quantitative evaluation.

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Psychology term of the day

December 23rd 2024

delta rule

the principle that the change in strength of an association during learning is a function of the difference between the maximal strength possible and the current strength of the association. The delta rule is used in associationistic learning theory (see associative learning).