Werkgroep 1 Kanazawa (2012)
Study and sheet notes
Werkgroep 1De opdracht voor de werkgroep bevatte de volgende vragen.
1. Describe the terms of reliabilty and validity.
- Reliability = the extent to which a measurement is free from random measurement errors. This means that the scores are independent of time, place and environment.
- Construct validity = the extent to which the instrument
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