# Pilar Ossorio — Courses & Reviews | UW–Madison [View on UW Courses](https://uwcourses.com/instructors/PILAR_OSSORIO) ## 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 | ## instructor ### instructor uid instructor\_c7bf4cb8d9fd109c48ea5af3 ### source enrollment ### source instructor id pnossorio ### identity basis netid ### identity status source\_identified ### name Pilar Ossorio ### email PNOSSORIO\@FACSTAFF.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 6 #### quality 1.83 #### difficulty 3.67 #### quality count 6 #### difficulty count 6 #### profile id rmp:874777 #### source url #### match basis exact\_name #### observed at 2026-09-07 16:11:46.474615+00:00 #### courses ##### course 7342cad8fcf2636758958ec8 ###### review count 4 ###### quality 1.25 ###### difficulty 3.25 ###### quality count 4 ###### difficulty count 4 #### bayesian quality 3.2374506027281504 #### prior mean 3.6596857835465957 #### prior weight 20 ### current true ### courses | course\_uid | course\_id | title | credits\_min | credits\_max | gpa | | -------------------------------- | ------------ | ----------------------------------- | ------------ | ------------ | ----- | | course\_be11227bbdd4115c8d33a635 | BIOMDSCI 801 | BIOTECHNOLOGY REGULATION AND ETHICS | 2 | 2 | 3.432 | ### revision e243353dcb7d79b7247ced91d69443ef4c2a6349 ### instructor url /instructors/PILAR\_OSSORIO ## history | term | course\_uid | course\_id | title | | ---- | -------------------------------- | ------------ | ----------------------------------- | | 1272 | course\_be11227bbdd4115c8d33a635 | BIOMDSCI 801 | BIOTECHNOLOGY REGULATION AND ETHICS | ## timeline | term | courses | | ---- | ------- | | 1272 | 1 | ## term 1272 ## courses ```json [ { "course_uid": "course_be11227bbdd4115c8d33a635", "course_id": "BIOMDSCI 801", "title": "BIOTECHNOLOGY REGULATION AND ETHICS", "credits_min": 2, "credits_max": 2, "gpa": 3.432, "badges": [ { "id": "lecture-size", "label": "Small lectures", "tone": "neutral", "evidence": "Fall 2026: median 27 enrolled students across 1 recorded lecture section. Small means 30 or fewer; large means 100 or more. Enrollment at scan time, not capacity or typical historical attendance.", "sources": [ { "label": "Sections and enrollment", "href": "/courses/BIOMDSCI_801#schedule" } ] } ], "description": "BIOTECHNOLOGY REGULATION AND ETHICS explores political, legal, and ethical issues driving biotech product development and regulation.", "discovery": { "term": "1272", "offered": true, "history": { "counts": [ 6, 9, 5, 2, 0, 0, 0 ], "count": 22, "gpa": 3.4318181818181817, "topShare": 68.18181818181817, "firstTerm": "1262", "lastTerm": "1262" }, "instructors": [ { "course_uid": "course_be11227bbdd4115c8d33a635", "uid": "instructor_c7bf4cb8d9fd109c48ea5af3", "name": "Pilar Ossorio", "quality": 3.2374506027281504, "quality_count": 6, "instructor_url": "/instructors/PILAR_OSSORIO" }, { "course_uid": "course_be11227bbdd4115c8d33a635", "uid": "instructor_fdc4b4df08b1bb55cd33fd1d", "name": "Natalie Betz", "quality": null, "quality_count": null, "instructor_url": "/instructors/NATALIE_BETZ" } ], "instructorHistory": { "counts": [ 0, 0, 0, 0, 0, 0, 0 ], "count": 0, "gpa": null, "topShare": null }, "courseComparison": { "counts": [ 0, 0, 0, 0, 0, 0, 0 ], "count": 0, "gpa": null, "topShare": null }, "claim": { "citations": [ { "course_id": "BIOMDSCI 801", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "acdd4f2f-9b55-3650-98a2-2549be2183ae", "source_record": { "entity_id": "acdd4f2f-9b55-3650-98a2-2549be2183ae", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1262", "type": "grade" } ], "text": "Recent recorded grades — Fall 2025: 3.43 GPA, 68.2% A/AB (n=22 letter grades). Includes jointly taught sections." }, "reviewFiles": [] } } ] ``` ## reviews ### items ```json [ { "observed_at": "2026-09-07 16:11:46.474615+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTQxMDc5MDY3", "source_instructor_id": "rmp:874777", "instructor_name": "Pilar Ossorio", "course_label": "LAW715", "course_id": "LAW 715", "course_uid": "course_7342cad8fcf2636758958ec8", "review_date": "2025-04-29 01:37:54 +0000 UTC", "comment": "Ossorio should not be teaching torts. She's disorganized and a poor communicator. She cannot bring herself to clearly answer student questions. Lectures are dull, unfocused rambles. She often ends up launching into incoherent tangents. The terrible textbook - written by her friend - only adds to the confusion. AVOID AT ALL COSTS!\n\n\n\n\n", "source_url": "https://www.ratemyprofessors.com/professor/874777", "quality_rating": 1, "difficulty_rating": 4 }, { "observed_at": "2026-09-07 16:11:46.474615+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTM4NTA0NTU4", "source_instructor_id": "rmp:874777", "instructor_name": "Pilar Ossorio", "course_label": "LAW715", "course_id": "LAW 715", "course_uid": "course_7342cad8fcf2636758958ec8", "review_date": "2023-12-04 16:23:25 +0000 UTC", "comment": "She's a lovely kind lady but not great at teaching torts. I learned the most by teaching myself with my classmates at the end of the class. She's good in office hours though so make sure you go to those. Exam was fair based on what we had learned. She cancelled class with no make-up sessions which made it hard for us to get through important units.", "source_url": "https://www.ratemyprofessors.com/professor/874777", "quality_rating": 2, "difficulty_rating": 3 }, { "observed_at": "2026-09-07 16:11:46.474615+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTM3NjkzNjI4", "source_instructor_id": "rmp:874777", "instructor_name": "Pilar Ossorio", "course_label": "LAW715", "course_id": "LAW 715", "course_uid": "course_7342cad8fcf2636758958ec8", "review_date": "2023-04-23 19:12:01 +0000 UTC", "comment": "This Professor did nothing to advance my understanding of the subject matter. She cancelled class multiple times with no option to have a make-up session. She did not organize course material in an efficient way, and she would often go on tangents that had little to do with course material and seemed more about her opinion. ", "source_url": "https://www.ratemyprofessors.com/professor/874777", "quality_rating": 1, "difficulty_rating": 3 }, { "observed_at": "2026-09-07 16:11:46.474615+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTMyMjY3MTM0", "source_instructor_id": "rmp:874777", "instructor_name": "Pilar Ossorio", "course_label": "LAW715", "course_id": "LAW 715", "course_uid": "course_7342cad8fcf2636758958ec8", "review_date": "2019-10-07 05:15:47 +0000 UTC", "comment": "This professor does not have confidence in the subject matter she is teaching. She does a poor job of presenting materials with clarity, and does not correct or defend student statements to elucidate the substance needed to be derived from the book. It is a great disservice to our University to have her teaching this course.", "source_url": "https://www.ratemyprofessors.com/professor/874777", "quality_rating": 1, "difficulty_rating": 3 }, { "observed_at": "2026-09-07 16:11:46.474615+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTI3NzQ3NTU2", "source_instructor_id": "rmp:874777", "instructor_name": "Pilar Ossorio", "course_label": "PHYS48392", "course_id": null, "course_uid": null, "review_date": "2017-01-18 09:32:46 +0000 UTC", "comment": "She is very opinionated, and professes more opinion than fact in her lectures. She didn't give out the topic of the \"semester long\" research paper until a month into class. Your grade for the class comes out at least 1 1/2 months before she actually gives your paper back (how do you get a grade before she actually grades your paper??).", "source_url": "https://www.ratemyprofessors.com/professor/874777", "quality_rating": 1, "difficulty_rating": 4 }, { "observed_at": "2026-09-07 16:11:46.474615+00:00", "run_id": "20260907T155543-ce3781c4", "source_review_id": "UmF0aW5nLTEyMTUzODUz", "source_instructor_id": "rmp:874777", "instructor_name": "Pilar Ossorio", "course_label": "PATENTLAW", "course_id": null, "course_uid": null, "review_date": "2006-08-12 16:08:57 +0000 UTC", "comment": "Dr. Ossorio is such a great "teacher" not just a professor. I thank her for her encouragement", "source_url": "https://www.ratemyprofessors.com/professor/874777", "quality_rating": 5, "difficulty_rating": 5 } ] ``` ### total 6 ### page 1 ### courses | course\_uid | course\_id | | -------------------------------- | ---------- | | course\_7342cad8fcf2636758958ec8 | LAW 715 | ### matched true ## social Image true