HLSC 3F20 Lecture Notes - Lecture 14: Concurrent Validity, Criterion Validity, Content Validity
21 Jan 2017
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Document Summary
What type of data (level of measurement) does a checklist question produce: nominal. Scale = measures of central tendency -> mean. What type of error is considered bias: systematic error. Which type of error is most damaging to the reliability of the results: systematic error. What type of reliability is used to assess the consistency of the results of two tests constructed in the same way from the same content domain: parallel-forms reliability. See 10 steps of evaluation (public health ontario) If your goal is to assess the effectiveness of the program/campaign and if you planned well, this step should be straight forward. Step 5 of planning = develop indicators (develop a list of variables that can be tracked to assess the extent to which expected outcomes and process objectives have been met) Outcome indicators are measured to assess whether/how well expected outcomes were achieved. Process indicators are monitored to evaluate implementation of the program/campaign.
