David John Barker
Grade history
554 students across 4 courses · avg 3.50
405 students · 5 terms
405 students total · 5 terms · click to see per-term
128 students · 5 terms
128 students total · 5 terms · click to see per-term
11 students · 1 term
11 students total · 1 term · click to see per-term
10 students · 1 term
10 students total · 1 term · click to see per-term
Source: historical OSU grade releases via thegradeguide.com (Adam Gluck), Spring 2016 – Summer 2023. FERPA-filtered: sections under 10 students excluded.
Sections this term
27
Courses
12
Enrolled
147
Open sections
26
Teaching Autumn 2026
HCS 2204Ecology of Managed Plant Systems
1 section
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 32901 | 0010 | MWF 9:10 am-10:05 am | TBA | Open · 30/100 |
HCS 2205Ecology of Managed Plant Systems - Laboratory
4 sections
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 32842 | 0010 | T 9:10 am-11:00 am | HG G117 G117 | Open · 11/20 |
| 33056 | 0040 | R 9:10 am-11:00 am | HG G117 G117 | Open · 11/22 |
| 33057 | 0050 | R 11:30 am-1:20 pm | HG G117 G117 | Open · 11/22 |
| 33058 | 0060 | T 6:00 pm-7:50 pm | HG G117 G117 | Open · 11/22 |
HCS 3488.01Professional Development
1 section
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 31705 | 0020 | TBA | TBA | Open · 0/15 |
HCS 4193Individual Studies
1 section
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 30746 | 0010 | TBA | TBA | Open |
HCS 4998Undergraduate Research
1 section
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 32445 | 0020 | TBA | TBA | Open · 1 enrolled |
HCS 4999Research with Distinction
1 section
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 32481 | 0020 | TBA | TBA | Closed |
HCS 4999HHonors Research with Distinction
1 section
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 32137 | 0030 | TBA | TBA | Open |
HCS 5412AgroecolGrasslands
4 sections
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 30865 | 0010 | MF 10:20 am-11:15 am | KH 334 334 | Open · 12/35 |
| 30866 | 0020 | W 10:20 am-12:10 pm | KH 334 334 | Open · 12/35 |
| 30867 | 1010 | MF 10:20 am-11:15 am | KH 334 334 | Open · 12/35 |
| 30868 | 1020 | W 10:20 am-12:10 pm | KH 334 334 | Open · 12/35 |
HCS 5887Intr Exp Des
8 sections
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 31539 | 0010 | MW 4:10 pm-5:05 pm | KH 334 334 | Open · 3/30 |
| 31540 | 0020 | T 4:10 pm-6:00 pm | KH 334 334 | Open · 3/30 |
| 31722 | 0030 | TBA | ONLINE | Open · 3/60 |
| 31537 | 1010 | MW 4:10 pm-5:05 pm | KH 334 334 | Open · 3/45 |
| 31538 | 1020 | T 4:10 pm-6:00 pm | KH 334 334 | Open · 3/20 |
| 31541 | 103W | MW 4:10 pm-5:05 pm | KH 334 334 | Open · 3/20 |
| 31542 | 104W | T 4:10 pm-6:00 pm | KH 334 334 | Open · 3/20 |
| 31721 | 1050 | TBA | ONLINE | Open · 3/60 |
HCS 7193Individual Studies
1 section
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 30763 | 1030 | TBA | TBA | Open · 0/10 |
HCS 7999Graduate Research MS
2 sections
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 32516 | 1020 | TBA | TBA | Open |
| 32586 | 102W | TBA | TBA | Open |
HCS 8998Graduate Research Pre-Candidacy PhD
2 sections
| # | Sec | Days/Time | Room | Enrollment |
|---|---|---|---|---|
| 32551 | 1020 | TBA | TBA | Open |
| 32622 | 102W | TBA | TBA | Open |
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