Questions and Answers
Why is the need for methodological validity important in policy evaluations?
To prevent biases and errors from influencing the evaluation
What issue arises when evaluations of interventions are conducted too soon?
Potential interventions are likely to be rejected prematurely
Why might the delivery of interventions pose challenges regarding evaluation?
Achieving replicable delivery can be difficult
How can individual preferences present an obstacle to random allocation in interventions?
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What is a consequence of lack of group concealment in an evaluation process?
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How do learning curves impact the evaluation timing of interventions?
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