HLT ADM 417
Data Analytics and Visualization
Lecture.
Winter 2026: 1 section. Nothing here is open. The oldest of these readings was about 1 month ago.
Grades
3.88
Average grade awarded in HLT ADM 417. Not a student rating: this is what the grades were.
In the A range
95%
of the 169 letter grades
D, F or W
0.0%
of every letter grade awarded, plus withdrawals
Taken pass/no pass
-
the registrar has this letter grade only this term
The registrar's own records: 169 grades over 10 terms, Fall 2021 to Fall 2025. Every instructor is pooled here.
What is inside that record
2 of those terms are summer sessions, and summer sessions are counted here.
The table below splits them, and term averages across those 10 terms ran 3.78 to 3.96.
Historical grades for REISCHL, HANNAH H, across recorded terms. The course summary above includes all professors.
- A+ 15 · 8.9%
- A 107 · 63.3%
- A- 38 · 22.5%
- B+ 6 · 3.6%
- B- 1 · 0.6%
- C+ 2 · 1.2%
Percentages are of the 169 letter grades. Grey bars are non-letter outcomes.
How the non-letter outcomes are counted
They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.
By instructor
| Instructor | Predicted GPA | Raw | n | Terms | A range | Workload | Winter 2026 |
|---|---|---|---|---|---|---|---|
| REISCHL, HANNAH H reviews ↗ | 3.88 | 3.88 | 169 | 10 | 95% | - | Closed by the department |
Why Predicted is not the Raw average
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department, so an instructor with a handful of students sits near the course mean rather than topping the list.
Grade records describe outcomes. For what a course is like to take, read student reviews written on dibs below or follow the separate external review link.
Workload and assignments
Work types reported in BruinWalk reviews of this course, across recorded instructors and terms. They may differ from this term's syllabus.
dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.
In Winters
Ran in 3 of the last 3 Winters.
From the terms dibs holds, which start in Fall 2021 and exclude summer. A department can run a course in a quarter it never has before.
From the registrar's catalog
Lecture, three hours; discussion, one hour. Exploration of data sources and uses in health care, e.g., electronic medical records, social media, wireless biosensors, system and facility data. Review of hands-on techniques including data management, development of indexes and metrics, choosing and implementing analysis methods and visualizations. Discussion of role of data collection and processing within health care system. Elevate analytical skills and increase capabilities to leverage data to drive strong leadership decisions within management functions, health-care organizations, and health-care industry at large. Letter grading.
Sections in Winter 2026
Seat counts as of . That term is over, so nothing has moved since.
-
Lec 80 Time TBAClosed by the department3.88predicted, this instructor · 169 grades
14 enrolled -
not checked yet
Final enrollment, averaged across each term's sections: between 11 and 25 a term over 8 terms, summer excluded, most recently 16 in Fall 2025. That is the shape across years, not this term, which is above.
From the people who took it
Student reviews
What taking HLT ADM 417 was like: the work, the teaching, and what students wish they’d known.
Your experience could be the first.
No student reviews are available to read on dibs for this course yet. Took it? Tell the next person what helped, what was hard, and how you spent your time.
Looking for more perspectives?
External reviews are separate and do not count toward the dibs rating.
Seats over time in Winter 2026
How each lecture has filled since dibs first saw it.
A dot is a reading where something moved: the seat count, the status, or the waitlist.
What a flat run means, and where a line starts
Flat between dots means it did not drift, it held and then jumped, and a line starts when dibs first saw that lecture rather than reaching back before it existed. A lecture that has never moved draws a flat line across the whole window, and one with two or three readings draws a line joining them, which is too few to read a trend from.
Lec 80 · Reischl, H.H. · 14 enrolled
Unchanged over 2 minutes
Both readings say 14 seats.
How readings and alerts work
A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.
Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.
The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.