# SOILSCI 430: Soil Pollution and Human Health | UW–Madison [View on UW Courses](https://uwcourses.com/courses/SOILSCI_430) ## 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 30e46cd8a62e5e33be40d19b9a54739ad6fe846eee8abf9763e95553ab64541e ### course id SOILSCI 430 ### course uid course\_a1a276ab9ba17b56de2bab48 ### catalog version id 21da5beffded1111e016cc0cdf53424a2d2c0aaf3f21bbfe60d6ca77ddf014d9 ### course number 430 ### subjects * SOILSCI ### title SOIL POLLUTION AND HUMAN HEALTH ### description Environmental pollution on global, regional, and local scales is one of humanity's most pressing issues, and will remain so for the foreseeable future. Examine the sources and properties of anthropogenic soil pollution including emerging contaminants such as PFAS, nanomaterials, and microplastics. Understand the contaminant mobility in the environment and in turn, how these contaminants affect human and ecosystem health. Apply epidemiological, toxicological, and risk assessment methods to assess soil contamination impacts on local populations. Through case studies from around the world explore issues of soil contamination and interventions to mitigate health impacts. ### requirements text CHEM 103,108,109,115, or graduate/professional student standing ### credit offering ids None recorded. ### llm job id enrich-8b774950c2b6adfdc46d1b82 ### llm output id e60f6e1a8b106da8755247edbb90ec56964eadbd587a7a0e7f2e8445053bedd3 ### llm model nvidia/Qwen3.6-35B-A3B-NVFP4 ### llm model revision 1355db6a052410cfd62085d94b58866fd0f2c3c5 ### llm task version 14 ### llm search status valid ### llm summary Examines anthropogenic soil pollution sources, contaminant mobility, and health impacts using risk assessment methods. ### llm topics * Anthropogenic soil pollution and emerging contaminants. * Contaminant mobility in the environment. * Human and ecosystem health impacts. * Interventions to mitigate health impacts. ### llm skills * Apply epidemiological, toxicological, and risk assessment methods. * Understand contaminant mobility in the environment. * Explore interventions to mitigate health impacts. ### llm assumed background * Foundational general chemistry principles including atomic structure, bonding, and thermodynamics. ### llm search phrases * soil contamination health risks * PFAS nanomaterials microplastics soil * environmental toxicology assessment * soil pollution epidemiology ### llm requirements status valid ### llm student summary status valid ### llm experience status valid ### catalog variants None recorded. ### student summary #### context hash 0e0b1071ff8e1e3718b94ffe35c4596ddc519e92a19bd57ad75f5b38fde2cc98 #### course id SOILSCI 430 #### current instructors None recorded. #### difficulty workload Historical reviews of Geoffery Siemering: The course included short relevant articles, micro presentations, and mock town hall meetings, requiring active participation in discussions. ```json { "citations": [ { "instructor_name": "Geoffery Siemering", "review_date": "2026-04-22 22:10:50 +0000 UTC", "review_id": "7b0754d27cdf38c3a96c6753", "run_id": "20260907T155543-ce3781c4", "source_instructor_id": "rmp:3161788", "source_review_id": "UmF0aW5nLTQyOTA1NDg2", "source_url": "https://www.ratemyprofessors.com/professor/3161788", "type": "review" } ] } ``` #### errors None recorded. #### historical context Historical reviews of Geoffery Siemering: Geoffery Siemering is described as an animated, knowledgeable lecturer who cares deeply about teaching and student feedback, even adjusting content mid-semester. He is noted for being accessible and making the material captivating through personal stories and engaging activities like mock town halls. ```json { "citations": [ { "instructor_name": "Geoffery Siemering", "review_date": "2026-04-22 22:10:50 +0000 UTC", "review_id": "7b0754d27cdf38c3a96c6753", "run_id": "20260907T155543-ce3781c4", "source_instructor_id": "rmp:3161788", "source_review_id": "UmF0aW5nLTQyOTA1NDg2", "source_url": "https://www.ratemyprofessors.com/professor/3161788", "type": "review" }, { "instructor_name": "Geoffery Siemering", "review_date": "2026-05-10 23:51:39 +0000 UTC", "review_id": "9b2a8c2c3a9b419e6ad6c7d5", "run_id": "20260907T155543-ce3781c4", "source_instructor_id": "rmp:3161788", "source_review_id": "UmF0aW5nLTQzMDg3NzQz", "source_url": "https://www.ratemyprofessors.com/professor/3161788", "type": "review" } ] } ``` #### offered false #### profile hash 5cb4dabf887cdbcd8c00d5a1312e10828b95c63f30bc3ea76aea199565390d02 #### quick take Geoffery Siemering's historical teaching of SOILSCI 430 was described as an unforgettable, engaging experience with animated lectures and interactive activities like mock town halls. ```json { "citations": [ { "instructor_name": "Geoffery Siemering", "review_date": "2026-04-22 22:10:50 +0000 UTC", "review_id": "7b0754d27cdf38c3a96c6753", "run_id": "20260907T155543-ce3781c4", "source_instructor_id": "rmp:3161788", "source_review_id": "UmF0aW5nLTQyOTA1NDg2", "source_url": "https://www.ratemyprofessors.com/professor/3161788", "type": "review" } ] } ``` Recent recorded grades — Fall 2023: 3.82 GPA, 94.1% A/AB (n=17 letter grades); Fall 2024: 3.97 GPA, 100.0% A/AB (n=19 letter grades); Spring 2026: 3.92 GPA, 96.8% A/AB (n=31 letter grades). ```json { "citations": [ { "course_id": "SOILSCI 430", "run_id": "20260907T155543-ce3781c4", "source_record": { "entity_id": "ae7348a0-66a4-395b-9e25-4c33414ba99e", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "grades_latest", "term_id": "1242", "type": "grade" }, { "course_id": "SOILSCI 430", "run_id": "20260907T155543-ce3781c4", "source_record": { "entity_id": "ae7348a0-66a4-395b-9e25-4c33414ba99e", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "grades_latest", "term_id": "1252", "type": "grade" }, { "course_id": "SOILSCI 430", "run_id": "20260907T155543-ce3781c4", "source_record": { "entity_id": "ae7348a0-66a4-395b-9e25-4c33414ba99e", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "grades_latest", "term_id": "1264", "type": "grade" } ] } ``` #### student experience Historical reviews of Geoffery Siemering: Students found Siemering caring, knowledgeable, and accessible, with one noting he adapted lecture content based on mid-semester feedback to improve engagement. ```json { "citations": [ { "instructor_name": "Geoffery Siemering", "review_date": "2026-04-22 22:10:50 +0000 UTC", "review_id": "7b0754d27cdf38c3a96c6753", "run_id": "20260907T155543-ce3781c4", "source_instructor_id": "rmp:3161788", "source_review_id": "UmF0aW5nLTQyOTA1NDg2", "source_url": "https://www.ratemyprofessors.com/professor/3161788", "type": "review" }, { "instructor_name": "Geoffery Siemering", "review_date": "2026-05-10 23:51:39 +0000 UTC", "review_id": "9b2a8c2c3a9b419e6ad6c7d5", "run_id": "20260907T155543-ce3781c4", "source_instructor_id": "rmp:3161788", "source_review_id": "UmF0aW5nLTQzMDg3NzQz", "source_url": "https://www.ratemyprofessors.com/professor/3161788", "type": "review" } ] } ``` #### task hash 74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68 #### teaching history GEOFFREY SIEMERING is recorded teaching in Fall 2023, Fall 2024, Spring 2026. Recorded history may be incomplete and does not establish a future schedule. ```json { "citations": [ { "course_id": "SOILSCI 430", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "ae7348a0-66a4-395b-9e25-4c33414ba99e", "source_record": { "entity_id": "ae7348a0-66a4-395b-9e25-4c33414ba99e", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1242", "type": "grade" }, { "course_id": "SOILSCI 430", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "ae7348a0-66a4-395b-9e25-4c33414ba99e", "source_record": { "entity_id": "ae7348a0-66a4-395b-9e25-4c33414ba99e", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1252", "type": "grade" }, { "course_id": "SOILSCI 430", "run_id": "20260907T155543-ce3781c4", "section_number": 1, "source_course_id": "ae7348a0-66a4-395b-9e25-4c33414ba99e", "source_record": { "entity_id": "ae7348a0-66a4-395b-9e25-4c33414ba99e", "file": "tables/observations.parquet", "kind": "grades", "source": "madgrades" }, "table": "section_grades_latest", "term_id": "1264", "type": "grade" } ] } ``` #### term id 1272 #### term name 2026 Fall #### version 2 ### requirements #### nodes ```json [ { "children": [ "req_2", "req_3" ], "condition": null, "course": null, "evidence": "CHEM 103,108,109,115, or graduate/professional student standing", "id": "req_1", "kind": "any" }, { "children": [ "req_4", "req_5", "req_6", "req_7" ], "condition": null, "course": null, "evidence": "CHEM 103,108,109,115", "id": "req_2", "kind": "any" }, { "children": [], "condition": "graduate/professional student standing", "course": null, "evidence": "graduate/professional student standing", "id": "req_3", "kind": "condition" }, { "children": [], "condition": null, "course": { "course_number": 103, "minimum_grade": null, "subjects": [ "CHEM" ], "timing": "prior" }, "evidence": "CHEM 103", "id": "req_4", "kind": "course" }, { "children": [], "condition": null, "course": { "course_number": 108, "minimum_grade": null, "subjects": [ "CHEM" ], "timing": "prior" }, "evidence": "108", "id": "req_5", "kind": "course" }, { "children": [], "condition": null, "course": { "course_number": 109, "minimum_grade": null, "subjects": [ "CHEM" ], "timing": "prior" }, "evidence": "109", "id": "req_6", "kind": "course" }, { "children": [], "condition": null, "course": { "course_number": 115, "minimum_grade": null, "subjects": [ "CHEM" ], "timing": "prior" }, "evidence": "115", "id": "req_7", "kind": "course" } ] ``` #### notes None recorded. #### root req\_1 #### status parsed ### instructors None recorded. ### offerings None recorded. ### sections None recorded. ### grade instructors ```json [ { "instructor_uid": "instructor_a76d935c98c6c67e313f4d3f", "source": "madgrades", "source_instructor_id": "5341953", "identity_basis": "source_id", "identity_status": "source_identified", "name": "EDWARD BOSWELL", "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": 3.716, "graded": 1017, "counts": [ 740, 137, 70, 30, 24, 7, 9 ], "sections": 43 }, "instructor_url": "/instructors/EDWARD_BOSWELL--instructor_a76d935c98c6c67e313f4d3f" }, { "instructor_uid": "instructor_be9363694315fe024113e51c", "source": "madgrades", "source_instructor_id": "6402195", "identity_basis": "source_id", "identity_status": "source_identified", "name": "STUART LICHTENBERG", "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": 3.756, "graded": 39, "counts": [ 29, 5, 3, 0, 2, 0, 0 ], "sections": 6 }, "instructor_url": "/instructors/STUART_LICHTENBERG--instructor_be9363694315fe024113e51c" }, { "instructor_uid": "instructor_d4c48f6b84fb562707c698e4", "source": "madgrades", "source_instructor_id": "2600799", "identity_basis": "source_id", "identity_status": "source_identified", "name": "PHILLIP BARAK", "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": 1, "difficulty": 5, "quality_count": 1, "difficulty_count": 1, "profile_id": "rmp:3040706", "source_url": "https://www.ratemyprofessors.com/professor/3040706", "match_basis": "exact_name", "observed_at": "2026-09-07 16:11:50.397903+00:00", "courses": { "course_62dc6c4b8ed075c7c42780df": { "review_count": 1, "quality": 1, "difficulty": 5, "quality_count": 1, "difficulty_count": 1 } }, "bayesian_quality": 3.533034079568186, "prior_mean": 3.6596857835465957, "prior_weight": 20 }, "grade_statistics": { "gpa": 3.097, "graded": 1609, "counts": [ 472, 324, 412, 106, 193, 74, 28 ], "sections": 78 }, "instructor_url": "/instructors/PHILLIP_BARAK--instructor_d4c48f6b84fb562707c698e4" }, { "instructor_uid": "instructor_e11678702f5f9cd6d2361e6e", "source": "madgrades", "source_instructor_id": "1044797", "identity_basis": "source_id", "identity_status": "source_identified", "name": "FRANCISCO ARRIAGA", "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": 3.73, "graded": 74, "counts": [ 52, 13, 6, 1, 1, 0, 1 ], "sections": 41 }, "instructor_url": "/instructors/FRANCISCO_ARRIAGA--instructor_e11678702f5f9cd6d2361e6e" }, { "instructor_uid": "instructor_4ed5d419652a3c03f757e690", "source": "madgrades", "source_instructor_id": "836004", "identity_basis": "source_id", "identity_status": "source_identified", "name": "DOUGLAS SOLDAT", "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": 3.235, "graded": 790, "counts": [ 302, 146, 153, 83, 71, 28, 7 ], "sections": 98 }, "instructor_url": "/instructors/DOUGLAS_SOLDAT" }, { "instructor_uid": "instructor_ae1541aab5899d4813f4f138", "source": "madgrades", "source_instructor_id": "6587762", "identity_basis": "source_id", "identity_status": "source_identified", "name": "GEOFFREY SIEMERING", "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": 3.91, "graded": 139, "counts": [ 124, 9, 2, 4, 0, 0, 0 ], "sections": 7 }, "instructor_url": "/instructors/GEOFFREY_SIEMERING--instructor_ae1541aab5899d4813f4f138" } ] ``` ### grades ```json [ { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "SOILSCI 430", "course_uid": "course_a1a276ab9ba17b56de2bab48", "term_id": "1212", "term_name": "Fall 2020", "instructors": [ "Edward Boswell" ], "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": [ "SOILSCI 430" ] }, { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "SOILSCI 430", "course_uid": "course_a1a276ab9ba17b56de2bab48", "term_id": "1222", "term_name": "Fall 2021", "instructors": [ "Edward Boswell" ], "a": 7, "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": 7, "source_aliases": [ "SOILSCI 430" ] }, { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "SOILSCI 430", "course_uid": "course_a1a276ab9ba17b56de2bab48", "term_id": "1232", "term_name": "Fall 2022", "instructors": [ "Francisco Arriaga", "Phillip Barak", "STUART LICHTENBERG" ], "a": 4, "ab": 5, "b": 3, "bc": 0, "c": 1, "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": 13, "source_aliases": [ "SOILSCI 430" ] }, { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "SOILSCI 430", "course_uid": "course_a1a276ab9ba17b56de2bab48", "term_id": "1242", "term_name": "Fall 2023", "instructors": [ "Doug Soldat", "GEOFFREY SIEMERING" ], "a": 13, "ab": 3, "b": 0, "bc": 1, "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": 17, "source_aliases": [ "SOILSCI 430" ] }, { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "SOILSCI 430", "course_uid": "course_a1a276ab9ba17b56de2bab48", "term_id": "1252", "term_name": "Fall 2024", "instructors": [ "Doug Soldat", "GEOFFREY SIEMERING" ], "a": 18, "ab": 1, "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": 19, "source_aliases": [ "SOILSCI 430" ] }, { "run_id": "20260907T155543-ce3781c4", "semester": "1272", "observed_at": "2026-09-07 15:55:43.033547+00:00", "course_id": "SOILSCI 430", "course_uid": "course_a1a276ab9ba17b56de2bab48", "term_id": "1264", "term_name": "Spring 2026", "instructors": [ "GEOFFREY SIEMERING" ], "a": 28, "ab": 2, "b": 0, "bc": 1, "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": 31, "source_aliases": [ "SOILSCI 430" ] } ] ``` ### statistics #### gpa 3.845 #### graded 87 #### counts * 70 * 11 * 3 * 2 * 1 * 0 * 0 ### grade conflicts None recorded. ### evidence #### history * [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/history/course\_a1a276ab9ba17b56de2bab48-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/history/course_a1a276ab9ba17b56de2bab48-0.json) #### traces * [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/traces/course\_a1a276ab9ba17b56de2bab48-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/traces/course_a1a276ab9ba17b56de2bab48-0.json) #### reviews * [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/reviews/course\_a1a276ab9ba17b56de2bab48-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/reviews/course_a1a276ab9ba17b56de2bab48-0.json) #### results * [/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/results/course\_a1a276ab9ba17b56de2bab48-0.json](https://uwcourses.com/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/results/course_a1a276ab9ba17b56de2bab48-0.json) ### revision e243353dcb7d79b7247ced91d69443ef4c2a6349 ## context ### all #### term #### gpa 3.8448275862068964 #### count 87 #### university ##### size 3369 ##### gpa Percentile 64 ##### count Percentile 42 ##### median Count 106 ##### 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 | 0 | false | | 2.4–2.8 | 12 | false | | 2.8–3.2 | 213 | false | | 3.2–3.6 | 849 | false | | 3.6–4.0 | 2295 | true | #### departments ```json [ { "subject": "SOILSCI", "comparison": { "size": 17, "gpaPercentile": 75, "countPercentile": 44, "medianCount": 87, "histogram": [ { "range": "0.0–0.4", "count": 0, "current": false }, { "range": "0.4–0.8", "count": 0, "current": false }, { "range": "0.8–1.2", "count": 0, "current": false }, { "range": "1.2–1.6", "count": 0, "current": false }, { "range": "1.6–2.0", "count": 0, "current": false }, { "range": "2.0–2.4", "count": 0, "current": false }, { "range": "2.4–2.8", "count": 1, "current": false }, { "range": "2.8–3.2", "count": 3, "current": false }, { "range": "3.2–3.6", "count": 1, "current": false }, { "range": "3.6–4.0", "count": 12, "current": true } ] } } ] ``` ### terms #### 1222 ##### term 1222 ##### gpa 4 ##### count 7 ##### departments | subject | comparison | | ------- | ---------- | | SOILSCI | | #### 1232 ##### term 1232 ##### gpa 3.423076923076923 ##### count 13 ##### departments | subject | comparison | | ------- | ---------- | | SOILSCI | | #### 1242 ##### term 1242 ##### gpa 3.823529411764706 ##### count 17 ##### departments | subject | comparison | | ------- | ---------- | | SOILSCI | | #### 1252 ##### term 1252 ##### gpa 3.973684210526316 ##### count 19 ##### departments | subject | comparison | | ------- | ---------- | | SOILSCI | | #### 1264 ##### term 1264 ##### gpa 3.9193548387096775 ##### count 31 ##### university ###### size 1283 ###### gpa Percentile 82 ###### count Percentile 2 ###### median Count 66 ###### 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 | 20 | false | | 2.8–3.2 | 130 | false | | 3.2–3.6 | 343 | false | | 3.6–4.0 | 789 | true | ##### departments | subject | comparison | | ------- | ---------- | | SOILSCI | | ### benchmarks #### all ##### school ###### size 3369 ###### gpa 3.6853140541837677 ###### top Share 83.62951780151468 ###### count 106 ##### SOILSCI ###### size 17 ###### gpa 3.5821722974525803 ###### top Share 78.69229677493671 ###### count 87 #### terms ##### 1212 ###### school ###### size 1111 ###### gpa 3.5856416028074487 ###### top Share 77.58926748660845 ###### count 68 ##### 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 ##### 1264 ###### school ###### size 1283 ###### gpa 3.6229729166451925 ###### top Share 80.13669149396227 ###### count 66 ## instructor Trends ```json [ { "uid": "instructor_ae1541aab5899d4813f4f138", "name": "GEOFFREY SIEMERING", "count": 67, "terms": [ { "term": "1242", "count": 17, "sections": 1, "gpa": 3.823529411764706 }, { "term": "1252", "count": 19, "sections": 1, "gpa": 3.973684210526316 }, { "term": "1264", "count": 31, "sections": 1, "gpa": 3.9193548387096775 } ] }, { "uid": "instructor_4ed5d419652a3c03f757e690", "name": "DOUGLAS SOLDAT", "count": 36, "terms": [ { "term": "1242", "count": 17, "sections": 1, "gpa": 3.823529411764706 }, { "term": "1252", "count": 19, "sections": 1, "gpa": 3.973684210526316 } ] }, { "uid": "instructor_be9363694315fe024113e51c", "name": "STUART LICHTENBERG", "count": 13, "terms": [ { "term": "1232", "count": 13, "sections": 1, "gpa": 3.423076923076923 } ] }, { "uid": "instructor_d4c48f6b84fb562707c698e4", "name": "PHILLIP BARAK", "count": 13, "terms": [ { "term": "1232", "count": 13, "sections": 1, "gpa": 3.423076923076923 } ] }, { "uid": "instructor_e11678702f5f9cd6d2361e6e", "name": "FRANCISCO ARRIAGA", "count": 13, "terms": [ { "term": "1232", "count": 13, "sections": 1, "gpa": 3.423076923076923 } ] }, { "uid": "instructor_a76d935c98c6c67e313f4d3f", "name": "EDWARD BOSWELL", "count": 7, "terms": [ { "term": "1222", "count": 7, "sections": 1, "gpa": 4 } ] } ] ``` ## following None recorded.