Evaluation estimation approach

One of the size bases for evaluations often mentioned in the literature is the number of pages of the document that is being evaluated. 

 Figures from the literature: 1-4 pages per hour per evaluator per size unit, depending on:

• the number of quality characteristics looked at
• the evaluator’s experience
• the required depth
• the formality of the evaluation type – the more formal the evaluation, the more time it takes.