# MARSHALL ONELLION — Courses & Reviews | UW–Madison [View on UW Courses](https://uwcourses.com/instructors/MARSHALL_ONELLION) ## Dataset ### search projection #### version 1 #### 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 ### revision b68f68efcd3387a01fee00416f57beb6d43f3bcb ### repository twangodev/uwcourses ### schema version 6 ### importer version 8 ### projection id 84ef894187d6e25cdc7581be1fb1349a5254613f3a20ecbb5eb766fbfcb3e68b ### observed at 2026-09-07T15:55:43.033547+00:00 ### built at 2026-10-04T15:23:21.818911+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 | ### designations None recorded. ## instructor ### instructor uid instructor\_71294bb158641482a9ed7d10 ### source madgrades ### source instructor id 2600679 ### identity basis source\_id ### identity status source\_identified ### name MARSHALL ONELLION ### 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 90 #### quality 1.68 #### difficulty 4.12 #### quality count 90 #### difficulty count 90 #### profile id rmp:983203 #### source url #### match basis exact\_name #### observed at 2026-09-07 16:20:23.898305+00:00 #### courses ##### course 8117ebeaf2f3accae0bb5cb6 ###### review count 12 ###### quality 1 ###### difficulty 4.5 ###### quality count 12 ###### difficulty count 12 ##### course 2c88e83afad33fe7414fd64f ###### review count 2 ###### quality 1 ###### difficulty 4.5 ###### quality count 2 ###### difficulty count 2 ##### course 0a6dafcdaeb7c047d94f694f ###### review count 1 ###### quality 1 ###### difficulty 4 ###### quality count 1 ###### difficulty count 1 #### bayesian quality 2.0399428697357447 #### prior mean 3.6596857835465957 #### prior weight 20 ### grade statistics #### gpa 2.947 #### graded 1979 #### counts * 397 * 379 * 409 * 379 * 353 * 38 * 24 #### sections 36 ### current false ### courses None recorded. ### revision b68f68efcd3387a01fee00416f57beb6d43f3bcb ### instructor url /instructors/MARSHALL\_ONELLION ## history | term | course\_uid | course\_id | title | | ---- | -------------------------------- | ----------- | ---------------------------------------------------- | | 1222 | course\_f927cf89d32d2a8a10f47b03 | PHYSICS 551 | SOLID STATE PHYSICS | | 1212 | course\_8117ebeaf2f3accae0bb5cb6 | PHYSICS 202 | GENERAL PHYSICS | | 1212 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1204 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1202 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1194 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1192 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1184 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1182 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1174 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1172 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1164 | course\_f927cf89d32d2a8a10f47b03 | PHYSICS 551 | SOLID STATE PHYSICS | | 1162 | course\_f927cf89d32d2a8a10f47b03 | PHYSICS 551 | SOLID STATE PHYSICS | | 1152 | course\_8f346c91ffcae37df268e017 | PHYSICS 307 | INTERMEDIATE LABORATORY-MECHANICS AND MODERN PHYSICS | | 1142 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1134 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1132 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1124 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1122 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1114 | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | INTRODUCTION TO MODERN PHYSICS | | 1112 | course\_3d31f8f280d8571385be79ba | PHYSICS 201 | GENERAL PHYSICS | | 1104 | course\_3d31f8f280d8571385be79ba | PHYSICS 201 | GENERAL PHYSICS | | 1094 | course\_3d31f8f280d8571385be79ba | PHYSICS 201 | GENERAL PHYSICS | | 1094 | course\_7e6338cd678d63f551bec3dc | PHYSICS 206 | SPECIAL TOPICS IN PHYSICS | | 1092 | course\_3d31f8f280d8571385be79ba | PHYSICS 201 | GENERAL PHYSICS | | 1092 | course\_7e6338cd678d63f551bec3dc | PHYSICS 206 | SPECIAL TOPICS IN PHYSICS | | 1084 | course\_f927cf89d32d2a8a10f47b03 | PHYSICS 551 | SOLID STATE PHYSICS | | 1082 | course\_7e6338cd678d63f551bec3dc | PHYSICS 206 | SPECIAL TOPICS IN PHYSICS | | 1074 | course\_c0441054cc35bd55cdb8dd0e | PHYSICS 625 | APPLIED OPTICS | | 1074 | course\_6bdb43fa4ad7d835066b602c | PHYSICS 990 | RESEARCH | | 1072 | course\_7e6338cd678d63f551bec3dc | PHYSICS 206 | SPECIAL TOPICS IN PHYSICS | | 1072 | course\_478c9473f982809f4cde8cec | PHYSICS 499 | DIRECTED STUDY | | 1072 | course\_eb1731de4f39d39d3419dbde | PHYSICS 799 | INDEPENDENT STUDY | | 1072 | course\_6bdb43fa4ad7d835066b602c | PHYSICS 990 | RESEARCH | ## timeline | term | courses | | ---- | ------- | | 1072 | 4 | | 1074 | 2 | | 1082 | 1 | | 1084 | 1 | | 1092 | 2 | | 1094 | 2 | | 1104 | 1 | | 1112 | 1 | | 1114 | 1 | | 1122 | 1 | | 1124 | 1 | | 1132 | 1 | | 1134 | 1 | | 1142 | 1 | | 1152 | 1 | | 1162 | 1 | | 1164 | 1 | | 1172 | 1 | | 1174 | 1 | | 1182 | 1 | | 1184 | 1 | | 1192 | 1 | | 1194 | 1 | | 1202 | 1 | | 1204 | 1 | | 1212 | 2 | | 1222 | 1 | ## term 1272 ## courses None recorded. ## reviews ### items ```json [ { "observed_at": "2026-09-07 16:20:23.898305+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTM0MTQxMzQw", "source_instructor_id": "rmp:983203", "instructor_name": "Marshall Onellion", "course_label": "PHYSICS202", "course_id": "PHYSICS 202", "course_uid": "course_8117ebeaf2f3accae0bb5cb6", "review_date": "2020-12-18 22:22:04 +0000 UTC", "comment": "This professor is so bad that after seeing that he was the only prof for the next course required for my physics major, I dropped the major. He was the least professional and rudest teacher or person I've ever had the displeasure of listening to. Unwilling to help students in any capacity, and exams that seemingly aim to make students fail. Avoid.", "source_url": "https://www.ratemyprofessors.com/professor/983203", "quality_rating": 1, "difficulty_rating": 5 }, { "observed_at": "2026-09-07 16:20:23.898305+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTM0MDYxNTM3", "source_instructor_id": "rmp:983203", "instructor_name": "Marshall Onellion", "course_label": "PHYSICS202", "course_id": "PHYSICS 202", "course_uid": "course_8117ebeaf2f3accae0bb5cb6", "review_date": "2020-12-14 04:16:27 +0000 UTC", "comment": "Never have I ever had a more disrespectful professor. For example: someone asked a (very reasonable) question and he responded with, and I quote, "you must be joking," before answering it in a sarcastic manner. A few lectures after, he disabled the chat and mic functions for students so we couldn't ask questions. Such a hostile man, and for what?", "source_url": "https://www.ratemyprofessors.com/professor/983203", "quality_rating": 1, "difficulty_rating": 4 }, { "observed_at": "2026-09-07 16:20:23.898305+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTM0MDM1NDgz", "source_instructor_id": "rmp:983203", "instructor_name": "Marshall Onellion", "course_label": "PHYSICS202", "course_id": "PHYSICS 202", "course_uid": "course_8117ebeaf2f3accae0bb5cb6", "review_date": "2020-12-11 19:58:52 +0000 UTC", "comment": "terrible professor and he is mean. take it with pan 100%", "source_url": "https://www.ratemyprofessors.com/professor/983203", "quality_rating": 1, "difficulty_rating": 5 }, { "observed_at": "2026-09-07 16:20:23.898305+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTMzODM0ODU0", "source_instructor_id": "rmp:983203", "instructor_name": "Marshall Onellion", "course_label": "PHYSICS202", "course_id": "PHYSICS 202", "course_uid": "course_8117ebeaf2f3accae0bb5cb6", "review_date": "2020-11-17 21:06:10 +0000 UTC", "comment": "In all seriousness, he does not seem to care about his students. Lectures were taught online and he disabled students ability to ask questions about material as he presented it in lecture. His exams were "more difficult than anything offered in past physics 202 classes" according the the TA's. If you get his class, drop and take it another semester", "source_url": "https://www.ratemyprofessors.com/professor/983203", "quality_rating": 1, "difficulty_rating": 5 }, { "observed_at": "2026-09-07 16:20:23.898305+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTMzNzQ4ODM5", "source_instructor_id": "rmp:983203", "instructor_name": "Marshall Onellion", "course_label": "PHY241", "course_id": null, "course_uid": null, "review_date": "2020-10-29 18:55:07 +0000 UTC", "comment": "This man will make you hate physics more than you already do. Avoid him like your life depends on it.", "source_url": "https://www.ratemyprofessors.com/professor/983203", "quality_rating": 1, "difficulty_rating": 5 }, { "observed_at": "2026-09-07 16:20:23.898305+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTMzNzQzNjM2", "source_instructor_id": "rmp:983203", "instructor_name": "Marshall Onellion", "course_label": "PHYSI202", "course_id": null, "course_uid": null, "review_date": "2020-10-28 16:16:57 +0000 UTC", "comment": "Has been rude to students who ask questions in class on multiple occasions, lectures are dry, poor transition to online learning", "source_url": "https://www.ratemyprofessors.com/professor/983203", "quality_rating": 1, "difficulty_rating": 4 } ] ``` ### total 90 ### page 1 ### courses | course\_uid | course\_id | | -------------------------------- | ----------- | | course\_0a6dafcdaeb7c047d94f694f | PHYSICS 104 | | course\_8117ebeaf2f3accae0bb5cb6 | PHYSICS 202 | | course\_2c88e83afad33fe7414fd64f | PHYSICS 241 | ### matched true ## social Image false