Learn Before
You are setting up an online reaction-time experiment where participant responses must be logged in milliseconds. Apply the principles of pilot test evaluation to describe how you would verify your record-keeping system before launching the study.
Question: You are setting up an online reaction-time experiment where participant responses must be logged in milliseconds. Apply the principles of pilot test evaluation to describe how you would verify your record-keeping system before launching the study.
Sample answer: I would run a pilot session to generate sample data, then open and check the resulting data output file. I would inspect the logged reaction times to confirm that they are accurately captured in milliseconds and that the system is saving participant responses without errors.
Key points:
- Run a pilot session to generate data.
- Check the actual data output files of the pilot session.
- Verify that reaction times are captured accurately and without errors.
Rubric: The response must apply the concept of checking pilot test data output to the reaction-time scenario. It should describe running a pilot session, opening the generated data output file, and confirming that the reaction-time data are captured accurately and without errors.
0
1
Tags
KPU
Research Methods in Psychology - 4th American Edition @ KPU
Related
What is a primary reason researchers check the data output from a pilot session?
Arrange the steps for evaluating a record-keeping system during a pilot test in the correct chronological order.
A researcher is evaluating their record-keeping system by checking the data output from a pilot session. Match each observation found in the data file to the specific type of record-keeping error it demonstrates.
If a researcher discovers that their data output from a pilot session contains all participant responses but has failed to label which experimental condition each response belongs to, they have successfully evaluated their record-keeping system to identify a structural error before the full study begins.
A researcher evaluates the data output from a pilot session specifically to verify that which of the following is functioning correctly?
During a pilot test, a researcher can sufficiently evaluate their experimental record-keeping system simply by confirming that the presentation software runs to completion without crashing.
A researcher reviews the data output from a preliminary trial and discovers that participant responses were saved without indicating which experimental condition they belonged to. By judging that this system is inadequate for testing their hypothesis and must be revised before the full study begins, the researcher is primarily evaluating the _____ of their record-keeping.
A researcher is conducting a pilot test evaluation of their record-keeping system. Match each specific action the researcher takes when inspecting the data output to the record-keeping concern that action directly addresses.
A researcher finishes a pilot session and notes that the software ran from start to finish without any technical errors. However, this observation alone is insufficient to evaluate the record-keeping system because it does not reveal whether _____ in the data output before the full experiment begins.
A researcher is evaluating the record-keeping system after a pilot session. Rank the following checks from most foundational (1 = must be confirmed first because subsequent checks logically depend on it) to least foundational (5 = can only be meaningfully evaluated after all prior checks pass).
According to the principles of pilot testing, what specific action must a researcher take to evaluate their experimental record-keeping system, and what does this action accomplish before the full experiment begins?
Explain why Dr. Aris's decision not to inspect the saved data files shows an incomplete understanding of how a pilot test evaluates experimental record keeping. What potential risks does she face?
You are setting up an online reaction-time experiment where participant responses must be logged in milliseconds. Apply the principles of pilot test evaluation to describe how you would verify your record-keeping system before launching the study.