Asked by Denise Rodriguez on May 21, 2024

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Why is a "post-only" design the most widely used data collection method?

A) it is the easiest data collection method
B) it establishes causality
C) it is statistically the most comprehensive data collection method
D) it is most reliable in terms of conclusions

Post-only Design

A type of experimental design where outcomes are only measured after the intervention, without a pre-test comparison.

Data Collection Method

Techniques and tools used to gather information for analysis in research, ranging from surveys and interviews to observation and documentation.

  • Acquire knowledge about the diversity and intentions of training evaluation schemes, such as post-only and time series methodologies.
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KW
Kayla WilliamsMay 21, 2024
Final Answer :
A
Explanation :
A "post-only" design is the most widely used data collection method because it is the easiest and most convenient way to collect data. Researchers can simply administer a survey or questionnaire and gather responses without having to directly interact with participants. This method may not establish causality, be statistically comprehensive, or provide the most reliable conclusions, but it is widely used due to its convenience and accessibility.