# MUSPERF 21: Brass Fundamentals | UW–Madison [View on UW Courses](https://uwcourses.com/courses/MUSPERF_21) ## Dataset ### revision e243353dcb7d79b7247ced91d69443ef4c2a6349 ### repository twangodev/uwcourses ### schema version 6 ### importer version 7 ### projection id 52a78527ff09011d88cb04c7d43867d9fbfec2930bf1dd2ec359ebd2844e0b07 ### observed at 2026-09-07T15:55:43.033547+00:00 ### built at 2026-09-10T19:50:42.743001+00:00 ### courses 8951 ### current instructors 5754 ### limited false ### terms * 1272 * 1264 * 1262 * 1254 * 1252 * 1244 * 1242 * 1234 * 1232 * 1224 * 1222 * 1212 * 1204 * 1202 * 1194 * 1192 * 1184 * 1182 * 1174 * 1172 * 1164 * 1162 * 1154 * 1152 * 1144 * 1142 * 1134 * 1132 * 1124 * 1122 * 1114 * 1112 * 1104 * 1102 * 1094 * 1092 * 1084 * 1082 * 1074 * 1072 ### term 1272 ### departments | subject | count | | --------- | ----- | | AAE | 90 | | ABT | 20 | | ACCTIS | 36 | | ACTSCI | 14 | | AFAERO | 10 | | AFRICAN | 87 | | AFROAMER | 71 | | AGROECOL | 21 | | AMERIND | 53 | | ANAT\&PHY | 7 | | ANATOMY | 2 | | ANESTHES | 8 | | ANSCI | 57 | | ANTHRO | 95 | | ART | 125 | | ARTED | 10 | | ARTHIST | 121 | | ASIALANG | 129 | | ASIAN | 109 | | ASIANAM | 28 | | ASTRON | 38 | | ATMOCN | 69 | | BIOCHEM | 51 | | BIOCORE | 10 | | BIOLOGY | 14 | | BIOMDSCI | 18 | | BME | 66 | | BMI | 41 | | BMOLCHEM | 10 | | BOTANY | 69 | | BSE | 44 | | C\&ESOC | 73 | | CBE | 48 | | CHEM | 101 | | CHICLA | 52 | | CIVENGR | 133 | | CLASSICS | 47 | | CNP | 10 | | CNSRSCI | 50 | | COMARTS | 137 | | COMPBIO | 15 | | COMPLIT | 11 | | COMPSCI | 138 | | COUNPSY | 78 | | CRB | 19 | | CS\&D | 71 | | CSCS | 40 | | CURRIC | 193 | | DANCE | 93 | | DERM | 8 | | DS | 88 | | DYSCI | 35 | | ECE | 155 | | ECON | 145 | | EDPOL | 114 | | EDPSYCH | 97 | | ELPA | 70 | | EMA | 53 | | EMERMED | 17 | | ENGL | 206 | | ENTOM | 40 | | ENVIRST | 148 | | EP | 15 | | EPD | 67 | | ESL | 16 | | F\&WECOL | 60 | | FAMMED | 22 | | FINANCE | 50 | | FOLKLORE | 40 | | FOODSCI | 43 | | FRENCH | 63 | | GEN\&WS | 145 | | GENBUS | 72 | | GENECSLR | 17 | | GENETICS | 60 | | GEOG | 113 | | GEOSCI | 83 | | GERMAN | 82 | | GLE | 48 | | GNS | 38 | | GREEK | 27 | | HDFS | 41 | | HEBR-BIB | 13 | | HEBR-MOD | 10 | | HISTORY | 233 | | HISTSCI | 56 | | HONCOL | 13 | | ILS | 43 | | INFOSYS | 9 | | INTEGART | 7 | | INTEGSCI | 22 | | INTER-AG | 18 | | INTER-HE | 11 | | INTER-LS | 22 | | INTEREGR | 16 | | INTLBUS | 21 | | INTLST | 50 | | ISYE | 83 | | ITALIAN | 53 | | JEWISH | 56 | | JOURN | 88 | | KINES | 128 | | LACIS | 26 | | LANDARC | 61 | | LATIN | 24 | | LAW | 120 | | LEGALST | 48 | | LINGUIS | 35 | | LIS | 89 | | LITTRANS | 78 | | LSC | 52 | | M\&ENVTOX | 7 | | MARKETNG | 62 | | MATH | 153 | | MDGENET | 8 | | ME | 130 | | MEDHIST | 43 | | MEDICINE | 60 | | MEDIEVAL | 32 | | MEDPHYS | 39 | | MEDSC-M | 29 | | MEDSC-V | 41 | | MHR | 68 | | MICROBIO | 45 | | MILSCI | 16 | | MM\&I | 22 | | MOLBIOL | 6 | | MS\&E | 59 | | MUSIC | 165 | | MUSPERF | 126 | | NAVSCI | 20 | | NE | 44 | | NEURODPT | 11 | | NEUROL | 7 | | NEURSURG | 4 | | NTP | 11 | | NURSING | 111 | | NUTRSCI | 65 | | OBS\&GYN | 18 | | OCCTHER | 39 | | ONCOLOGY | 14 | | OPHTHALM | 5 | | OTM | 43 | | PATH | 34 | | PATH-BIO | 29 | | PEDIAT | 26 | | PHARMACY | 31 | | PHILOS | 77 | | PHMCOL-M | 11 | | PHMPRAC | 45 | | PHMSCI | 60 | | PHYASST | 37 | | PHYSICS | 88 | | PHYSIOL | 3 | | PHYTHER | 37 | | PLANTSCI | 52 | | PLPATH | 35 | | POLISCI | 192 | | POPHLTH | 58 | | PORTUG | 33 | | PSYCH | 101 | | PSYCHIAT | 22 | | PUBAFFR | 54 | | PUBLHLTH | 23 | | RADIOL | 11 | | REALEST | 41 | | RELIGST | 90 | | RHABMED | 9 | | RMI | 24 | | RP\&SE | 102 | | S\&APHM | 17 | | SCANDST | 73 | | SLAVIC | 89 | | SOC | 149 | | SOCWORK | 87 | | SOILSCI | 46 | | SPANISH | 83 | | SRMED | 21 | | STAT | 94 | | STDYABRD | 52 | | STS | 8 | | SURGERY | 25 | | SURGSCI | 33 | | THEATRE | 91 | | URBRPL | 60 | | UROLOGY | 5 | | ZOOLOGY | 89 | ## course ### run id 20260907T155543-ce3781c4 ### semester 1272 ### observed at 2026-09-07 15:55:43.033547+00:00 ### record version id f7bbd07bc8d32aac28f61d75cce7cb9f2b990d2b3e389dd9df6fa7f0a33236ff ### course id MUSPERF 21 ### course uid course\_e6b6c014f6277c4c47b9ea4d ### catalog version id 292d4b1b6a617b480edf67bbb2d58c886a9b5b3a9599df850c4fb9d331b1f8d5 ### course number 21 ### subjects * MUSPERF ### title BRASS FUNDAMENTALS ### description Prepares music educators for teaching brass instruments (horn, trumpet trombone, euphonium, and tuba) in K-12 school settings. ### requirements text Declared in Music: Education BM ### credits min 1 ### credits max 1 ### credit offering ids * 1272:664:026021 ### llm job id enrich-8b774950c2b6adfdc46d1b82 ### llm output id a4bac135d4c3b3b23e93225efb0554c40a76353e6b0d7ce1c93b0f0187e24f41 ### llm model nvidia/Qwen3.6-35B-A3B-NVFP4 ### llm model revision 1355db6a052410cfd62085d94b58866fd0f2c3c5 ### llm task version 14 ### llm search status valid ### llm summary MUSPERF 21 prepares music educators to teach brass instruments like horn, trumpet, trombone, euphonium, and tuba in K-12 settings. ### llm topics * Brass instruments: horn, trumpet, trombone, euphonium, tuba * K-12 school music teaching methods ### llm skills * Teaching brass instruments in school settings ### llm assumed background * Music education background with focus on K-12 teaching contexts ### llm search phrases * brass instrument pedagogy * music education K-12 * horn trumpet trombone teaching * music fundamentals brass ### llm requirements status needs\_review ### llm student summary status valid ### llm experience status insufficient\_evidence ### catalog variants None recorded. ### student summary #### context hash 8904eaecbacf871454719d91bfe3e1b3d76363d4120e2402b3fc54e5dc019dc1 #### course id MUSPERF 21 #### current instructors ```json [ { "instructor_uid": "instructor_33d46ef054026c3ac98a8b5a", "message": "No course-specific reviews available", "name": "Jean Laurenz", "review_status": "no_course_reviews", "rmp_instructor_id": "rmp:2817355", "summary": [ { "citations": [ { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1242", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1252", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1262", "type": "grade" } ], "text": "Recent recorded grades — Fall 2023: 3.89 GPA, 88.9% A/AB (n=9 letter grades); Fall 2024: 4.00 GPA, 100.0% A/AB (n=11 letter grades); Fall 2025: 4.00 GPA, 100.0% A/AB (n=12 letter grades). Includes jointly taught sections." } ] }, { "instructor_uid": "instructor_6f9d292aa4aeba2c3a15e590", "message": "No course-specific reviews available", "name": "Mark Hetzler", "review_status": "no_course_reviews", "rmp_instructor_id": "rmp:2002789", "summary": [ { "citations": [ { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1242", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1252", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1262", "type": "grade" } ], "text": "Recent recorded grades — Fall 2023: 3.89 GPA, 88.9% A/AB (n=9 letter grades); Fall 2024: 4.00 GPA, 100.0% A/AB (n=11 letter grades); Fall 2025: 4.00 GPA, 100.0% A/AB (n=12 letter grades). Includes jointly taught sections." } ] }, { "instructor_uid": "instructor_5f69b9b1d8a2832a40c68287", "message": "No course-specific reviews available", "name": "Tom Curry", "review_status": "no_course_reviews", "rmp_instructor_id": null, "summary": [] } ] ``` #### difficulty workload None recorded. #### errors None recorded. #### historical context None recorded. #### message No course-specific reviews available #### offered true #### profile hash 5cb4dabf887cdbcd8c00d5a1312e10828b95c63f30bc3ea76aea199565390d02 #### quick take Recent recorded grades — Fall 2023: 3.89 GPA, 88.9% A/AB (n=9 letter grades); Fall 2024: 4.00 GPA, 100.0% A/AB (n=11 letter grades); Fall 2025: 4.00 GPA, 100.0% A/AB (n=12 letter grades). ```json { "citations": [ { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "grades_latest", "term_id": "1242", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "grades_latest", "term_id": "1252", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "grades_latest", "term_id": "1262", "type": "grade" } ] } ``` #### student experience None recorded. #### task hash 74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68 #### teaching history JEAN LAURENZ is recorded teaching in Fall 2021, Fall 2022, Fall 2023, Fall 2024, Fall 2025. Recorded history may be incomplete and does not establish a future schedule. ```json { "citations": [ { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1222", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1232", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1242", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1252", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1262", "type": "grade" } ] } ``` MARK HETZLER is recorded teaching in Fall 2021, Fall 2023, Fall 2024, Fall 2025. Recorded history may be incomplete and does not establish a future schedule. ```json { "citations": [ { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1222", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1242", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1252", "type": "grade" }, { "course_id": "MUSPERF 21", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "source_record": { "entity_id": "b673a84b-ed38-3875-bdca-eb0c7853afe3", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1262", "type": "grade" } ] } ``` #### term id 1272 #### term name 2026 Fall #### version 2 ### requirements #### nodes ```json [ { "children": [], "condition": "Declared in Music: Education BM", "course": null, "evidence": "Declared in Music: Education BM", "id": "n0", "kind": "condition" } ] ``` #### notes * Unlinked course mention 'Music: Education BM' requires review for canonical identity. #### root n0 #### status needs\_review ### instructors ```json [ { "instructor_uid": "instructor_33d46ef054026c3ac98a8b5a", "source": "enrollment", "source_instructor_id": "laurenz", "identity_basis": "netid", "identity_status": "source_identified", "name": "Jean Laurenz", "email": "LAURENZ@WISC.EDU", "first_observed_at": "2026-09-07 15:55:43.033547+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "instructor_url": "/instructors/JEAN_LAURENZ" }, { "instructor_uid": "instructor_6f9d292aa4aeba2c3a15e590", "source": "enrollment", "source_instructor_id": "hetzler", "identity_basis": "netid", "identity_status": "source_identified", "name": "Mark Hetzler", "email": "HETZLER@WISC.EDU", "first_observed_at": "2026-09-07 15:55:43.033547+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "ratings": { "review_count": 3, "quality": 2.33, "difficulty": 4, "quality_count": 3, "difficulty_count": 3, "profile_id": "rmp:2002789", "source_url": "https://www.ratemyprofessors.com/professor/2002789", "match_basis": "exact_name", "observed_at": "2026-09-07 16:20:36.978964+00:00", "courses": { "course_8628a3fabd77918653bca71f": { "review_count": 2, "quality": 2.5, "difficulty": 4.5, "quality_count": 2, "difficulty_count": 2 }, "course_a8df98d8511573954e202977": { "review_count": 1, "quality": 2, "difficulty": 3, "quality_count": 1, "difficulty_count": 1 } }, "bayesian_quality": 3.4862485074318217, "prior_mean": 3.6596857835465957, "prior_weight": 20 }, "instructor_url": "/instructors/MARK_HETZLER" }, { "instructor_uid": "instructor_5f69b9b1d8a2832a40c68287", "source": "enrollment", "source_instructor_id": "tcurry", "identity_basis": "netid", "identity_status": "source_identified", "name": "Tom Curry", "email": "TCURRY@WISC.EDU", "first_observed_at": "2026-09-07 15:55:43.033547+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "instructor_url": "/instructors/TOM_CURRY" } ] ``` ### offerings ```json [ { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "offering_id": "1272:664:026021", "course_id": "MUSPERF 21", "course_uid": "course_e6b6c014f6277c4c47b9ea4d", "term_id": "1272", "source_course_id": "026021", "source_subject_id": "664", "title": "Brass Fundamentals", "credits_min": 1, "credits_max": 1, "typically_offered": "Not Applicable" } ] ``` ### sections ```json [ { "run_id": "20260907T155543-ce3781c4", "observed_at": "2026-09-07 15:55:43.033547+00:00", "section_uid": "uw-section:1272:22348", "term_id": "1272", "source_section_id": "22348", "identity_basis": "class_number", "section_number": "001", "section_type": "LAB", "instruction_mode": "Classroom Instruction", "capacity": 12, "enrolled": 12, "waitlisted": 0, "start_date": "2026-09-02 05:00:00+00:00", "end_date": "2026-12-09 06:00:00+00:00" } ] ``` ### grade instructors ```json [ { "instructor_uid": "instructor_150fad32934e3e7eeb745135", "source": "madgrades", "source_instructor_id": "4945050", "identity_basis": "source_id", "identity_status": "source_identified", "name": "DANIEL GRABOIS", "email": null, "first_observed_at": "2026-09-06 23:14:58.172943+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "ratings": { "review_count": 1, "quality": 5, "difficulty": 3, "quality_count": 1, "difficulty_count": 1, "profile_id": "rmp:2575788", "source_url": "https://www.ratemyprofessors.com/professor/2575788", "match_basis": "exact_name", "observed_at": "2026-09-07 16:46:10.895659+00:00", "courses": { "course_6bd2d296200c72fd043dc7ed": { "review_count": 1, "quality": 5, "difficulty": 3, "quality_count": 1, "difficulty_count": 1 } }, "bayesian_quality": 3.7235102700443767, "prior_mean": 3.6596857835465957, "prior_weight": 20 }, "grade_statistics": { "gpa": 3.957, "graded": 1839, "counts": [ 1783, 6, 34, 0, 10, 2, 4 ], "sections": 295 }, "instructor_url": "/instructors/DANIEL_GRABOIS--instructor_150fad32934e3e7eeb745135" }, { "instructor_uid": "instructor_30d02a852d37c9bfbfd2f930", "source": "madgrades", "source_instructor_id": "6227257", "identity_basis": "source_id", "identity_status": "source_identified", "name": "GILSON DA SILVA", "email": null, "first_observed_at": "2026-09-06 23:14:58.172943+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "grade_statistics": { "gpa": 4, "graded": 8, "counts": [ 8, 0, 0, 0, 0, 0, 0 ], "sections": 6 }, "instructor_url": "/instructors/GILSON_DA_SILVA" }, { "instructor_uid": "instructor_4cc58226125c8f7f5087fd93", "source": "madgrades", "source_instructor_id": "6195871", "identity_basis": "source_id", "identity_status": "source_identified", "name": "JEAN LAURENZ", "email": null, "first_observed_at": "2026-09-06 23:14:58.172943+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "grade_statistics": { "gpa": 3.864, "graded": 129, "counts": [ 114, 11, 1, 0, 0, 1, 2 ], "sections": 131 }, "instructor_url": "/instructors/JEAN_LAURENZ--instructor_4cc58226125c8f7f5087fd93" }, { "instructor_uid": "instructor_58cc20ca18768f44c24fbe7f", "source": "madgrades", "source_instructor_id": "6400425", "identity_basis": "source_id", "identity_status": "source_identified", "name": "MATTHEW KOESTER", "email": null, "first_observed_at": "2026-09-06 23:14:58.172943+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "grade_statistics": { "gpa": 3.911, "graded": 2747, "counts": [ 2584, 27, 78, 8, 21, 17, 12 ], "sections": 68 }, "instructor_url": "/instructors/MATTHEW_KOESTER--instructor_58cc20ca18768f44c24fbe7f" }, { "instructor_uid": "instructor_637a65d555e972135fc865bf", "source": "madgrades", "source_instructor_id": "3922122", "identity_basis": "source_id", "identity_status": "source_identified", "name": "MARK HETZLER", "email": null, "first_observed_at": "2026-09-06 23:14:58.172943+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "ratings": { "review_count": 3, "quality": 2.33, "difficulty": 4, "quality_count": 3, "difficulty_count": 3, "profile_id": "rmp:2002789", "source_url": "https://www.ratemyprofessors.com/professor/2002789", "match_basis": "exact_name", "observed_at": "2026-09-07 16:20:36.978964+00:00", "courses": { "course_8628a3fabd77918653bca71f": { "review_count": 2, "quality": 2.5, "difficulty": 4.5, "quality_count": 2, "difficulty_count": 2 }, "course_a8df98d8511573954e202977": { "review_count": 1, "quality": 2, "difficulty": 3, "quality_count": 1, "difficulty_count": 1 } }, "bayesian_quality": 3.4862485074318217, "prior_mean": 3.6596857835465957, "prior_weight": 20 }, "grade_statistics": { "gpa": 3.981, "graded": 583, "counts": [ 570, 6, 6, 0, 1, 0, 0 ], "sections": 370 }, "instructor_url": "/instructors/MARK_HETZLER--instructor_637a65d555e972135fc865bf" }, { "instructor_uid": "instructor_de39d1189c1fd015c6d18dfc", "source": "madgrades", "source_instructor_id": "3856455", "identity_basis": "source_id", "identity_status": "source_identified", "name": "THOMAS CURRY", "email": null, "first_observed_at": "2026-09-06 23:14:58.172943+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "grade_statistics": { "gpa": 3.85, "graded": 12907, "counts": [ 11545, 470, 319, 210, 150, 83, 130 ], "sections": 281 }, "instructor_url": "/instructors/THOMAS_CURRY--instructor_de39d1189c1fd015c6d18dfc" }, { "instructor_uid": "instructor_461767d9a8fdc7d6e3b96ad3", "source": "madgrades", "source_instructor_id": "6454519", "identity_basis": "source_id", "identity_status": "source_identified", "name": "RYAN CHRISTIANSON", "email": null, "first_observed_at": "2026-09-06 23:14:58.172943+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "grade_statistics": { "gpa": 3.837, "graded": 40, "counts": [ 36, 1, 2, 0, 0, 0, 1 ], "sections": 6 }, "instructor_url": "/instructors/RYAN_CHRISTIANSON--instructor_461767d9a8fdc7d6e3b96ad3" }, { "instructor_uid": "instructor_4abee9bf3fee8aef2e3fa62e", "source": "madgrades", "source_instructor_id": "6487343", "identity_basis": "source_id", "identity_status": "source_identified", "name": "OLIVER SMITH", "email": null, "first_observed_at": "2026-09-06 23:14:58.172943+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "grade_statistics": { "gpa": 3.5, "graded": 9, "counts": [ 7, 1, 0, 0, 0, 0, 1 ], "sections": 2 }, "instructor_url": "/instructors/OLIVER_SMITH--instructor_4abee9bf3fee8aef2e3fa62e" }, { "instructor_uid": "instructor_47395949d29cdd8721c9a9cb", "source": "madgrades", "source_instructor_id": "6584895", "identity_basis": "source_id", "identity_status": "source_identified", "name": "JOHN WAGNER", "email": null, "first_observed_at": "2026-09-06 23:14:58.172943+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "grade_statistics": { "gpa": 3.956, "graded": 45, "counts": [ 42, 2, 1, 0, 0, 0, 0 ], "sections": 11 }, "instructor_url": "/instructors/JOHN_WAGNER" }, { "instructor_uid": "instructor_33d46ef054026c3ac98a8b5a", "source": "enrollment", "source_instructor_id": "laurenz", "identity_basis": "netid", "identity_status": "source_identified", "name": "Jean Laurenz", "email": "LAURENZ@WISC.EDU", "first_observed_at": "2026-09-07 15:55:43.033547+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "instructor_url": "/instructors/JEAN_LAURENZ" }, { "instructor_uid": "instructor_5f69b9b1d8a2832a40c68287", "source": "enrollment", "source_instructor_id": "tcurry", "identity_basis": "netid", "identity_status": "source_identified", "name": "Tom Curry", "email": "TCURRY@WISC.EDU", "first_observed_at": "2026-09-07 15:55:43.033547+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "instructor_url": "/instructors/TOM_CURRY" }, { "instructor_uid": "instructor_6f9d292aa4aeba2c3a15e590", "source": "enrollment", "source_instructor_id": "hetzler", "identity_basis": "netid", "identity_status": "source_identified", "name": "Mark Hetzler", "email": "HETZLER@WISC.EDU", "first_observed_at": "2026-09-07 15:55:43.033547+00:00", "last_observed_at": "2026-09-07 15:55:43.033547+00:00", "ratings": { "review_count": 3, "quality": 2.33, "difficulty": 4, "quality_count": 3, "difficulty_count": 3, "profile_id": "rmp:2002789", "source_url": "https://www.ratemyprofessors.com/professor/2002789", "match_basis": "exact_name", "observed_at": "2026-09-07 16:20:36.978964+00:00", "courses": { "course_8628a3fabd77918653bca71f": { "review_count": 2, "quality": 2.5, "difficulty": 4.5, "quality_count": 2, "difficulty_count": 2 }, "course_a8df98d8511573954e202977": { "review_count": 1, "quality": 2, "difficulty": 3, "quality_count": 1, "difficulty_count": 1 } }, "bayesian_quality": 3.4862485074318217, "prior_mean": 3.6596857835465957, "prior_weight": 20 }, "instructor_url": "/instructors/MARK_HETZLER" } ] ``` ### grades ```json [ { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "MUSPERF 21", "course_uid": "course_e6b6c014f6277c4c47b9ea4d", "term_id": "1222", "term_name": "Fall 2021", "instructors": [ "Daniel Grabois", "GILSON DA SILVA", "Jean Laurenz", "MATTHEW KOESTER", "Mark Hetzler", "THOMAS CURRY" ], "a": 0, "ab": 0, "b": 0, "bc": 0, "c": 0, "d": 0, "f": 0, "satisfactory": 0, "unsatisfactory": 0, "credit": 0, "no_credit": 0, "passed": 0, "incomplete": 0, "no_work": 0, "not_reported": 0, "other": 0, "total": 0, "source_aliases": [ "MUSPERF 21" ] }, { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "MUSPERF 21", "course_uid": "course_e6b6c014f6277c4c47b9ea4d", "term_id": "1232", "term_name": "Fall 2022", "instructors": [ "Daniel Grabois", "Jean Laurenz", "OLIVER SMITH", "RYAN CHRISTIANSON", "THOMAS CURRY" ], "a": 7, "ab": 1, "b": 0, "bc": 0, "c": 0, "d": 0, "f": 1, "satisfactory": 0, "unsatisfactory": 0, "credit": 0, "no_credit": 0, "passed": 0, "incomplete": 1, "no_work": 0, "not_reported": 0, "other": 0, "total": 10, "source_aliases": [ "MUSPERF 21" ] }, { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "MUSPERF 21", "course_uid": "course_e6b6c014f6277c4c47b9ea4d", "term_id": "1242", "term_name": "Fall 2023", "instructors": [ "Daniel Grabois", "JOHN WAGNER", "Jean Laurenz", "Mark Hetzler", "RYAN CHRISTIANSON", "THOMAS CURRY" ], "a": 8, "ab": 0, "b": 1, "bc": 0, "c": 0, "d": 0, "f": 0, "satisfactory": 0, "unsatisfactory": 0, "credit": 0, "no_credit": 0, "passed": 0, "incomplete": 0, "no_work": 0, "not_reported": 0, "other": 0, "total": 9, "source_aliases": [ "MUSPERF 21" ] }, { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "MUSPERF 21", "course_uid": "course_e6b6c014f6277c4c47b9ea4d", "term_id": "1252", "term_name": "Fall 2024", "instructors": [ "Daniel Grabois", "JOHN WAGNER", "Jean Laurenz", "Mark Hetzler", "THOMAS CURRY" ], "a": 11, "ab": 0, "b": 0, "bc": 0, "c": 0, "d": 0, "f": 0, "satisfactory": 0, "unsatisfactory": 0, "credit": 0, "no_credit": 0, "passed": 0, "incomplete": 0, "no_work": 0, "not_reported": 0, "other": 0, "total": 11, "source_aliases": [ "MUSPERF 21" ] }, { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "MUSPERF 21", "course_uid": "course_e6b6c014f6277c4c47b9ea4d", "term_id": "1262", "term_name": "Fall 2025", "instructors": [ "Daniel Grabois", "JOHN WAGNER", "Jean Laurenz", "Mark Hetzler", "THOMAS CURRY" ], "a": 12, "ab": 0, "b": 0, "bc": 0, "c": 0, "d": 0, "f": 0, "satisfactory": 0, "unsatisfactory": 0, "credit": 0, "no_credit": 0, "passed": 0, "incomplete": 0, "no_work": 0, "not_reported": 0, "other": 0, "total": 12, "source_aliases": [ "MUSPERF 21" ] } ] ``` ### statistics #### gpa 3.866 #### graded 41 #### counts * 38 * 1 * 1 * 0 * 0 * 0 * 1 ### grade conflicts None recorded. ### evidence #### history * [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/history/course\_e6b6c014f6277c4c47b9ea4d-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/history/course_e6b6c014f6277c4c47b9ea4d-0.json) #### traces * [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/traces/course\_e6b6c014f6277c4c47b9ea4d-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/traces/course_e6b6c014f6277c4c47b9ea4d-0.json) #### meetings * [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/meetings/course\_e6b6c014f6277c4c47b9ea4d-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/meetings/course_e6b6c014f6277c4c47b9ea4d-0.json) #### results * [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/results/course\_e6b6c014f6277c4c47b9ea4d-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/results/course_e6b6c014f6277c4c47b9ea4d-0.json) ### revision e243353dcb7d79b7247ced91d69443ef4c2a6349 ## context ### all #### term #### gpa 3.8658536585365852 #### count 41 #### university ##### size 2928 ##### gpa Percentile 67 ##### count Percentile 11 ##### median Count 115 ##### histogram | range | count | current | | ------- | ----- | ------- | | 0.0–0.4 | 0 | false | | 0.4–0.8 | 0 | false | | 0.8–1.2 | 0 | false | | 1.2–1.6 | 0 | false | | 1.6–2.0 | 0 | false | | 2.0–2.4 | 1 | false | | 2.4–2.8 | 10 | false | | 2.8–3.2 | 180 | false | | 3.2–3.6 | 745 | false | | 3.6–4.0 | 1992 | true | #### departments | subject | comparison | | ------- | ---------- | | MUSPERF | | ### terms #### 1232 ##### term 1232 ##### gpa 3.5 ##### count 9 ##### departments | subject | comparison | | ------- | ---------- | | MUSPERF | | #### 1242 ##### term 1242 ##### gpa 3.888888888888889 ##### count 9 ##### departments | subject | comparison | | ------- | ---------- | | MUSPERF | | #### 1252 ##### term 1252 ##### gpa 4 ##### count 11 ##### departments | subject | comparison | | ------- | ---------- | | MUSPERF | | #### 1262 ##### term 1262 ##### gpa 4 ##### count 12 ##### departments | subject | comparison | | ------- | ---------- | | MUSPERF | | ### benchmarks #### all ##### school ###### size 2928 ###### gpa 3.6868346571627475 ###### top Share 83.66514315684641 ###### count 115 #### terms ##### 1222 ###### school ###### size 1157 ###### gpa 3.563052311875811 ###### top Share 76.64869058732418 ###### count 64 ##### 1232 ###### school ###### size 1216 ###### gpa 3.575457431972425 ###### top Share 77.33712216234007 ###### count 66 ##### 1242 ###### school ###### size 1295 ###### gpa 3.595302892737449 ###### top Share 78.36291889885307 ###### count 67 ##### 1252 ###### school ###### size 1333 ###### gpa 3.619494049739118 ###### top Share 79.71442190500672 ###### count 69 ##### 1262 ###### school ###### size 1320 ###### gpa 3.628825763035853 ###### top Share 80.21118846327654 ###### count 70 ## instructor Trends ```json [ { "uid": "instructor_150fad32934e3e7eeb745135", "name": "DANIEL GRABOIS", "count": 41, "terms": [ { "term": "1232", "count": 9, "sections": 1, "gpa": 3.5 }, { "term": "1242", "count": 9, "sections": 1, "gpa": 3.888888888888889 }, { "term": "1252", "count": 11, "sections": 1, "gpa": 4 }, { "term": "1262", "count": 12, "sections": 1, "gpa": 4 } ] }, { "uid": "instructor_4cc58226125c8f7f5087fd93", "name": "JEAN LAURENZ", "count": 41, "terms": [ { "term": "1232", "count": 9, "sections": 1, "gpa": 3.5 }, { "term": "1242", "count": 9, "sections": 1, "gpa": 3.888888888888889 }, { "term": "1252", "count": 11, "sections": 1, "gpa": 4 }, { "term": "1262", "count": 12, "sections": 1, "gpa": 4 } ] }, { "uid": "instructor_de39d1189c1fd015c6d18dfc", "name": "THOMAS CURRY", "count": 41, "terms": [ { "term": "1232", "count": 9, "sections": 1, "gpa": 3.5 }, { "term": "1242", "count": 9, "sections": 1, "gpa": 3.888888888888889 }, { "term": "1252", "count": 11, "sections": 1, "gpa": 4 }, { "term": "1262", "count": 12, "sections": 1, "gpa": 4 } ] }, { "uid": "instructor_47395949d29cdd8721c9a9cb", "name": "JOHN WAGNER", "count": 32, "terms": [ { "term": "1242", "count": 9, "sections": 1, "gpa": 3.888888888888889 }, { "term": "1252", "count": 11, "sections": 1, "gpa": 4 }, { "term": "1262", "count": 12, "sections": 1, "gpa": 4 } ] }, { "uid": "instructor_637a65d555e972135fc865bf", "name": "MARK HETZLER", "count": 32, "terms": [ { "term": "1242", "count": 9, "sections": 1, "gpa": 3.888888888888889 }, { "term": "1252", "count": 11, "sections": 1, "gpa": 4 }, { "term": "1262", "count": 12, "sections": 1, "gpa": 4 } ] }, { "uid": "instructor_461767d9a8fdc7d6e3b96ad3", "name": "RYAN CHRISTIANSON", "count": 18, "terms": [ { "term": "1232", "count": 9, "sections": 1, "gpa": 3.5 }, { "term": "1242", "count": 9, "sections": 1, "gpa": 3.888888888888889 } ] }, { "uid": "instructor_4abee9bf3fee8aef2e3fa62e", "name": "OLIVER SMITH", "count": 9, "terms": [ { "term": "1232", "count": 9, "sections": 1, "gpa": 3.5 } ] } ] ``` ## following None recorded.