Community Social Service
Fall 2026 · 8 sections · seat counts as of Oct 18, 2026
Catalog: Community Social Service courses in the 2026-2027 Catalog
COSER 21 Psychology/Pharmacology of Drugs of Abuse
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 42904 | In person Wed 1:30–4:20pm, Merritt-P 307 | Aug 24–Dec 19 | Marlo Ornelas | Closed |
| 42905 | In person Thu 6:00–8:50pm, Merritt-P 307 | Aug 24–Dec 19 | Biancca Patterson | Closed |
COSER 26 Case Management for Substance Abuse Paraprofessionals
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 42914 | In person Tue/Thu 4:00–5:15pm, Merritt-P 307 | Aug 24–Dec 19 | Richard Santana | Closed |
COSER 29 Working with Diverse Populations
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 42908 | In person Wed 6:00–8:50pm, Merritt-P 307 | Aug 24–Dec 19 | Richard Santana | Closed |
| 42909 | In person Sat 10:00am–12:50pm, Merritt-P 307 | Aug 24–Dec 19 | Jose Murillo | Closed |
COSER 42 Counseling Skills and Substance Abuse
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 42911 | In person Tue 6:00–8:50pm, Merritt-P 307 | Aug 24–Dec 19 | Marlo Ornelas | Closed |
| 42912 | In person Sat 1:30–4:20pm, Merritt-P 307 | Aug 24–Dec 19 | Biancca Patterson | 11 of 45 open |
COSER 476C Work Experience in Community Social Services/Substance Abuse
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 42913 | In person Mon 6:00–7:30pm, Merritt-P 103 | Aug 24–Dec 19 | Biancca Patterson, Marlo Ornelas | 13 of 55 open |