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"Formative Evaluation in Document Design: Validity of the Plus-Minus Method ..."
Menno D. T. de Jong, Peter Jan Schellens (1998)
- Menno D. T. de Jong, Peter Jan Schellens:
Formative Evaluation in Document Design: Validity of the Plus-Minus Method For the Pretesting of Public Information Brochures. IPCC (2) 1998: 123-130
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