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The MUS-PRV report combines all private music lessons for a given instructor into a single report. Combining all MUS-PRV courses into one report helps us protect student privacy in classes where enrollments are below the minimum enrollment threshold (Policy 4300 6.1).
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Gap
The MUS-PRV report accurately counts the number of responders across all (and only) MUS-PRV courses; however, the system report counts the number of invited students across all courses taught by a given instructor (even if the course is in another subject area such as MUS or MUS-ENS), which inflates the denominator used in the response ratio calculation. As a result, the response ratio on MUS-PRV reports is inaccurate.
The example provided illustrates how MUS-PRV reports are constructed as well as how the response ratio is calculated.
Example
In this Spring 2024 example, the instructor taught:
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So, on the MUS-PRV report, the invited number is 20 (total invited across all courses taught in Spring 2024). The responded number is only from the pool of people enrolled in a MUS-PRV course—of the 6 students in one or another MUS-PRV course, only 2 saved or submitted the evaluation. For the response ratio, Blue counts the number of people who saved or submitted their a MUS-PRV evaluation and divides it by the number of students who were invited to complete the evaluationevaluations for any course taught by the instructor. (Figure 1) The results in a response ratio of 10.0%, which is inaccurate.
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