Search results for "tag:Measurement"
4 results found
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Selecting measurement instruments
In the majority of research problems, multiple existing measurement instruments are available to use. In this case it is important to assess the quality of the existing instruments and to select the most suitable measurement instrument for your…
https://aph-qualityhandbook.org/set-up-conduct/methods-data-collection/2-2-quantitative-research/2-2-2-research-instruments/selecting-measurement-instruments/
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Physical measurement instruments
Aim To ensure that reliable physical measurement instruments are used. Requirements Use a measurement protocol and logbook per physical measurement instrument; Perform regular calibrations of the physical measurement instruments. Documentation A…
https://aph-qualityhandbook.org/set-up-conduct/methods-data-collection/2-2-quantitative-research/2-2-2-research-instruments/physical-measurement-instruments/
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Developing measurement instruments
Aim Developing a new measurement instrument that fits your research question Requirements Clearly define the construct of the measurement instrument; Conduct a qualitative study to determine the relevance and comprehensiveness of the content of the…
https://aph-qualityhandbook.org/set-up-conduct/methods-data-collection/2-2-quantitative-research/2-2-2-research-instruments/developing-measurement-instruments-questionnaires/
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Evaluating measurement instruments
Aim To evaluate the measurement properties of the measurement instrument(s) you are considering to use. Requirements Knowledge about reliability, validity, responsiveness and interpretability of the measurement instrument(s) of interest.…
https://aph-qualityhandbook.org/set-up-conduct/methods-data-collection/2-2-quantitative-research/2-2-2-research-instruments/evaluating-measurement-instruments-questionnaires/