{"schema_version":1,"url":"https://uwcourses.com/courses/PHYSICS_323","title":"PHYSICS 323: Electromagnetic Fields | UW–Madison","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":"AAE","count":90},{"subject":"ABT","count":20},{"subject":"ACCTIS","count":36},{"subject":"ACTSCI","count":14},{"subject":"AFAERO","count":10},{"subject":"AFRICAN","count":87},{"subject":"AFROAMER","count":71},{"subject":"AGROECOL","count":21},{"subject":"AMERIND","count":53},{"subject":"ANAT&PHY","count":7},{"subject":"ANATOMY","count":2},{"subject":"ANESTHES","count":8},{"subject":"ANSCI","count":57},{"subject":"ANTHRO","count":95},{"subject":"ART","count":125},{"subject":"ARTED","count":10},{"subject":"ARTHIST","count":121},{"subject":"ASIALANG","count":129},{"subject":"ASIAN","count":109},{"subject":"ASIANAM","count":28},{"subject":"ASTRON","count":38},{"subject":"ATMOCN","count":69},{"subject":"BIOCHEM","count":51},{"subject":"BIOCORE","count":10},{"subject":"BIOLOGY","count":14},{"subject":"BIOMDSCI","count":18},{"subject":"BME","count":66},{"subject":"BMI","count":41},{"subject":"BMOLCHEM","count":10},{"subject":"BOTANY","count":69},{"subject":"BSE","count":44},{"subject":"C&ESOC","count":73},{"subject":"CBE","count":48},{"subject":"CHEM","count":101},{"subject":"CHICLA","count":52},{"subject":"CIVENGR","count":133},{"subject":"CLASSICS","count":47},{"subject":"CNP","count":10},{"subject":"CNSRSCI","count":50},{"subject":"COMARTS","count":137},{"subject":"COMPBIO","count":15},{"subject":"COMPLIT","count":11},{"subject":"COMPSCI","count":138},{"subject":"COUNPSY","count":78},{"subject":"CRB","count":19},{"subject":"CS&D","count":71},{"subject":"CSCS","count":40},{"subject":"CURRIC","count":193},{"subject":"DANCE","count":93},{"subject":"DERM","count":8},{"subject":"DS","count":88},{"subject":"DYSCI","count":35},{"subject":"ECE","count":155},{"subject":"ECON","count":145},{"subject":"EDPOL","count":114},{"subject":"EDPSYCH","count":97},{"subject":"ELPA","count":70},{"subject":"EMA","count":53},{"subject":"EMERMED","count":17},{"subject":"ENGL","count":206},{"subject":"ENTOM","count":40},{"subject":"ENVIRST","count":148},{"subject":"EP","count":15},{"subject":"EPD","count":67},{"subject":"ESL","count":16},{"subject":"F&WECOL","count":60},{"subject":"FAMMED","count":22},{"subject":"FINANCE","count":50},{"subject":"FOLKLORE","count":40},{"subject":"FOODSCI","count":43},{"subject":"FRENCH","count":63},{"subject":"GEN&WS","count":145},{"subject":"GENBUS","count":72},{"subject":"GENECSLR","count":17},{"subject":"GENETICS","count":60},{"subject":"GEOG","count":113},{"subject":"GEOSCI","count":83},{"subject":"GERMAN","count":82},{"subject":"GLE","count":48},{"subject":"GNS","count":38},{"subject":"GREEK","count":27},{"subject":"HDFS","count":41},{"subject":"HEBR-BIB","count":13},{"subject":"HEBR-MOD","count":10},{"subject":"HISTORY","count":233},{"subject":"HISTSCI","count":56},{"subject":"HONCOL","count":13},{"subject":"ILS","count":43},{"subject":"INFOSYS","count":9},{"subject":"INTEGART","count":7},{"subject":"INTEGSCI","count":22},{"subject":"INTER-AG","count":18},{"subject":"INTER-HE","count":11},{"subject":"INTER-LS","count":22},{"subject":"INTEREGR","count":16},{"subject":"INTLBUS","count":21},{"subject":"INTLST","count":50},{"subject":"ISYE","count":83},{"subject":"ITALIAN","count":53},{"subject":"JEWISH","count":56},{"subject":"JOURN","count":88},{"subject":"KINES","count":128},{"subject":"LACIS","count":26},{"subject":"LANDARC","count":61},{"subject":"LATIN","count":24},{"subject":"LAW","count":120},{"subject":"LEGALST","count":48},{"subject":"LINGUIS","count":35},{"subject":"LIS","count":89},{"subject":"LITTRANS","count":78},{"subject":"LSC","count":52},{"subject":"M&ENVTOX","count":7},{"subject":"MARKETNG","count":62},{"subject":"MATH","count":153},{"subject":"MDGENET","count":8},{"subject":"ME","count":130},{"subject":"MEDHIST","count":43},{"subject":"MEDICINE","count":60},{"subject":"MEDIEVAL","count":32},{"subject":"MEDPHYS","count":39},{"subject":"MEDSC-M","count":29},{"subject":"MEDSC-V","count":41},{"subject":"MHR","count":68},{"subject":"MICROBIO","count":45},{"subject":"MILSCI","count":16},{"subject":"MM&I","count":22},{"subject":"MOLBIOL","count":6},{"subject":"MS&E","count":59},{"subject":"MUSIC","count":165},{"subject":"MUSPERF","count":126},{"subject":"NAVSCI","count":20},{"subject":"NE","count":44},{"subject":"NEURODPT","count":11},{"subject":"NEUROL","count":7},{"subject":"NEURSURG","count":4},{"subject":"NTP","count":11},{"subject":"NURSING","count":111},{"subject":"NUTRSCI","count":65},{"subject":"OBS&GYN","count":18},{"subject":"OCCTHER","count":39},{"subject":"ONCOLOGY","count":14},{"subject":"OPHTHALM","count":5},{"subject":"OTM","count":43},{"subject":"PATH","count":34},{"subject":"PATH-BIO","count":29},{"subject":"PEDIAT","count":26},{"subject":"PHARMACY","count":31},{"subject":"PHILOS","count":77},{"subject":"PHMCOL-M","count":11},{"subject":"PHMPRAC","count":45},{"subject":"PHMSCI","count":60},{"subject":"PHYASST","count":37},{"subject":"PHYSICS","count":88},{"subject":"PHYSIOL","count":3},{"subject":"PHYTHER","count":37},{"subject":"PLANTSCI","count":52},{"subject":"PLPATH","count":35},{"subject":"POLISCI","count":192},{"subject":"POPHLTH","count":58},{"subject":"PORTUG","count":33},{"subject":"PSYCH","count":101},{"subject":"PSYCHIAT","count":22},{"subject":"PUBAFFR","count":54},{"subject":"PUBLHLTH","count":23},{"subject":"RADIOL","count":11},{"subject":"REALEST","count":41},{"subject":"RELIGST","count":90},{"subject":"RHABMED","count":9},{"subject":"RMI","count":24},{"subject":"RP&SE","count":102},{"subject":"S&APHM","count":17},{"subject":"SCANDST","count":73},{"subject":"SLAVIC","count":89},{"subject":"SOC","count":149},{"subject":"SOCWORK","count":87},{"subject":"SOILSCI","count":46},{"subject":"SPANISH","count":83},{"subject":"SRMED","count":21},{"subject":"STAT","count":94},{"subject":"STDYABRD","count":52},{"subject":"STS","count":8},{"subject":"SURGERY","count":25},{"subject":"SURGSCI","count":33},{"subject":"THEATRE","count":91},{"subject":"URBRPL","count":60},{"subject":"UROLOGY","count":5},{"subject":"ZOOLOGY","count":89}],"deployed_at":null},"data":{"course":{"run_id":"20260907T155543-ce3781c4","semester":"1272","observed_at":"2026-09-07 15:55:43.033547+00:00","record_version_id":"78a8c5d81217b152179b85fc3bbdad1abca5f31568c7aa671588466dc7f56437","course_id":"PHYSICS 323","course_uid":"course_b70aa1ca4b17cebcc5b22fef","catalog_version_id":"0e9632b1dd0ef671f8f0cb5e68d2f45eb7f0b4cc86a49e2030f59fb5df2998c5","course_number":323,"subjects":["PHYSICS"],"title":"ELECTROMAGNETIC FIELDS","description":"Special relativity, electromagnetic momentum, electromagnetic waves: propagation, interference, scattering, reflection and refraction at a dielectric interface, waves in a conductor. Wave packets and group velocity, dispersion. Waveguides and transmission lines. Retarded potentials. Radiation.","requirements_text":"PHYSICS 322or graduate/professional standing","credits_min":null,"credits_max":null,"credit_offering_ids":[],"llm_job_id":"enrich-8b774950c2b6adfdc46d1b82","llm_output_id":"43ba2a896e433300bc17101d9fe7d3393ab2337cb51b624f542ed6ea498c76fe","llm_model":"nvidia/Qwen3.6-35B-A3B-NVFP4","llm_model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","llm_task_version":"14","llm_search_status":"valid","llm_summary":"Covers special relativity, electromagnetic waves, waveguides, and radiation.","llm_topics":["Special relativity and electromagnetic momentum","Electromagnetic wave propagation and interaction","Wave packets, group velocity, and dispersion","Waveguides and transmission lines","Retarded potentials and radiation"],"llm_skills":["Analysis of electromagnetic waves, propagation, interference, scattering, and radiation."],"llm_assumed_background":["Prerequisites in physics (202, 208, or 248) and mathematics (234, 321, or 376), or graduate/professional standing."],"llm_search_phrases":["electromagnetic fields","special relativity","electromagnetic waves","waveguides","radiation"],"llm_requirements_status":"valid","llm_student_summary_status":"valid","llm_experience_status":"insufficient_evidence","catalog_variants":[],"student_summary":{"context_hash":"e8718892c55d06022597ae9741e6658fc7a5e59e23178bbd264ac0dd14f024aa","course_id":"PHYSICS 323","current_instructors":[],"difficulty_workload":[],"errors":[],"historical_context":[],"message":"No course-specific reviews available","offered":false,"profile_hash":"5cb4dabf887cdbcd8c00d5a1312e10828b95c63f30bc3ea76aea199565390d02","quick_take":[{"citations":[{"course_id":"PHYSICS 323","run_id":"20260907T155543-ce3781c4","source_record":{"entity_id":"5e77df0d-78a3-3f2e-bbd1-e1d3ebd287d7","file":"tables/observations.parquet","kind":"grades","source":"madgrades"},"table":"grades_latest","term_id":"1194","type":"grade"},{"course_id":"PHYSICS 323","run_id":"20260907T155543-ce3781c4","source_record":{"entity_id":"5e77df0d-78a3-3f2e-bbd1-e1d3ebd287d7","file":"tables/observations.parquet","kind":"grades","source":"madgrades"},"table":"grades_latest","term_id":"1204","type":"grade"},{"course_id":"PHYSICS 323","run_id":"20260907T155543-ce3781c4","source_record":{"entity_id":"5e77df0d-78a3-3f2e-bbd1-e1d3ebd287d7","file":"tables/observations.parquet","kind":"grades","source":"madgrades"},"table":"grades_latest","term_id":"1224","type":"grade"}],"text":"Recent recorded grades — Spring 2019: 3.46 GPA, 60.7% A/AB (n=28 letter grades); Spring 2020: 3.67 GPA, 100.0% A/AB (n=6 letter grades); Spring 2022: 4.00 GPA, 100.0% A/AB (n=2 letter grades)."}],"student_experience":[],"task_hash":"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68","teaching_history":[],"term_id":"1272","term_name":"2026 Fall","version":2},"requirements":{"nodes":[{"children":["n1","n2"],"condition":null,"course":null,"evidence":"PHYSICS 322or graduate/professional standing","id":"n0","kind":"any"},{"children":[],"condition":null,"course":{"course_number":322,"minimum_grade":null,"subjects":["PHYSICS"],"timing":"prior"},"evidence":"PHYSICS 322","id":"n1","kind":"course"},{"children":[],"condition":"graduate/professional standing","course":null,"evidence":"graduate/professional standing","id":"n2","kind":"condition"}],"notes":[],"root":"n0","status":"parsed"},"instructors":[],"offerings":[],"sections":[],"grade_instructors":[{"instructor_uid":"instructor_c1cb288f6e4aeffa9e5c2a0a","source":"madgrades","source_instructor_id":"515995","identity_basis":"source_id","identity_status":"source_identified","name":"MARK ERIKSSON","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":17,"quality":4,"difficulty":3,"quality_count":17,"difficulty_count":17,"profile_id":"rmp:337292","source_url":"https://www.ratemyprofessors.com/professor/337292","match_basis":"exact_name","observed_at":"2026-09-07 16:20:38.427623+00:00","courses":{"course_d1341e0b9824e63e21c5b17b":{"review_count":6,"quality":3.83,"difficulty":2.83,"quality_count":6,"difficulty_count":6},"course_836e8ea19df9fe1516e4ecc4":{"review_count":1,"quality":3,"difficulty":4,"quality_count":1,"difficulty_count":1}},"bayesian_quality":3.816046369484646,"prior_mean":3.6596857835465957,"prior_weight":20},"grade_statistics":{"gpa":3.242,"graded":921,"counts":[354,129,260,57,87,22,12],"sections":74},"instructor_url":"/instructors/MARK_ERIKSSON--instructor_c1cb288f6e4aeffa9e5c2a0a"},{"instructor_uid":"instructor_2c43345b6f538dbb9575e118","source":"madgrades","source_instructor_id":"4161644","identity_basis":"source_id","identity_status":"source_identified","name":"STANISLAV BOLDYREV","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":24,"quality":2.62,"difficulty":3.71,"quality_count":24,"difficulty_count":24,"profile_id":"rmp:1271250","source_url":"https://www.ratemyprofessors.com/professor/1271250","match_basis":"exact_name","observed_at":"2026-09-07 16:05:05.684934+00:00","courses":{"course_8117ebeaf2f3accae0bb5cb6":{"review_count":7,"quality":2.86,"difficulty":3.43,"quality_count":7,"difficulty_count":7}},"bayesian_quality":3.0925844470666344,"prior_mean":3.6596857835465957,"prior_weight":20},"grade_statistics":{"gpa":3.043,"graded":6123,"counts":[1387,1231,1341,1098,969,70,27],"sections":85},"instructor_url":"/instructors/STANISLAV_BOLDYREV--instructor_2c43345b6f538dbb9575e118"},{"instructor_uid":"instructor_d550770f5adf1b066ad0dbab","source":"madgrades","source_instructor_id":"1064165","identity_basis":"source_id","identity_status":"source_identified","name":"JEFFREY SCHMIDT","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":75,"quality":2.91,"difficulty":4.12,"quality_count":75,"difficulty_count":75,"profile_id":"rmp:1901508","source_url":"https://www.ratemyprofessors.com/professor/1901508","match_basis":"exact_name","observed_at":"2026-09-07 16:33:37.200579+00:00","courses":{"course_e8cfa648b149ecdf80de2aa5":{"review_count":4,"quality":4.25,"difficulty":4.25,"quality_count":4,"difficulty_count":4},"course_97eb7bb938ff9affa3643b19":{"review_count":8,"quality":2.38,"difficulty":4.62,"quality_count":8,"difficulty_count":8},"course_3fc32039f3bcc0883a75783d":{"review_count":3,"quality":3.33,"difficulty":4,"quality_count":3,"difficulty_count":3},"course_9809c83cf98a169703c3732a":{"review_count":8,"quality":2.38,"difficulty":3.75,"quality_count":8,"difficulty_count":8},"course_3d31f8f280d8571385be79ba":{"review_count":2,"quality":1,"difficulty":4,"quality_count":2,"difficulty_count":2},"course_8117ebeaf2f3accae0bb5cb6":{"review_count":3,"quality":2.67,"difficulty":4.67,"quality_count":3,"difficulty_count":3},"course_3cd96617fa9bcb858e3cd214":{"review_count":1,"quality":5,"difficulty":3,"quality_count":1,"difficulty_count":1}},"bayesian_quality":3.0678285860098096,"prior_mean":3.6596857835465957,"prior_weight":20},"grade_statistics":{"gpa":3.042,"graded":7274,"counts":[1681,1240,2091,1102,931,176,53],"sections":83},"instructor_url":"/instructors/JEFFREY_SCHMIDT--instructor_d550770f5adf1b066ad0dbab"}],"grades":[{"run_id":"20260907T155543-ce3781c4","semester":"1272","observed_at":"2026-09-07 15:55:43.033547+00:00","course_id":"PHYSICS 323","course_uid":"course_b70aa1ca4b17cebcc5b22fef","term_id":"1194","term_name":"Spring 2019","instructors":["Mark Eriksson"],"a":15,"ab":2,"b":7,"bc":2,"c":2,"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":28,"source_aliases":["PHYSICS 323"]},{"run_id":"20260907T155543-ce3781c4","semester":"1272","observed_at":"2026-09-07 15:55:43.033547+00:00","course_id":"PHYSICS 323","course_uid":"course_b70aa1ca4b17cebcc5b22fef","term_id":"1204","term_name":"Spring 2020","instructors":["Stanislav Boldyrev"],"a":2,"ab":4,"b":0,"bc":0,"c":0,"d":0,"f":0,"satisfactory":1,"unsatisfactory":0,"credit":0,"no_credit":0,"passed":0,"incomplete":0,"no_work":0,"not_reported":0,"other":0,"total":7,"source_aliases":["PHYSICS 323"]},{"run_id":"20260907T155543-ce3781c4","semester":"1272","observed_at":"2026-09-07 15:55:43.033547+00:00","course_id":"PHYSICS 323","course_uid":"course_b70aa1ca4b17cebcc5b22fef","term_id":"1224","term_name":"Spring 2022","instructors":["Jeffrey Schmidt"],"a":2,"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":2,"source_aliases":["PHYSICS 323"]}],"statistics":{"gpa":3.528,"graded":36,"counts":[19,6,7,2,2,0,0]},"grade_conflicts":[],"evidence":{"history":["/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/history/course_b70aa1ca4b17cebcc5b22fef-0.json"],"traces":["/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/traces/course_b70aa1ca4b17cebcc5b22fef-0.json"],"results":["/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/results/course_b70aa1ca4b17cebcc5b22fef-0.json"]},"revision":"e243353dcb7d79b7247ced91d69443ef4c2a6349"},"context":{"all":{"term":"","gpa":3.5277777777777777,"count":36,"university":{"size":2093,"gpaPercentile":30,"countPercentile":9,"medianCount":85,"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":9,"current":false},{"range":"2.8–3.2","count":178,"current":false},{"range":"3.2–3.6","count":596,"current":true},{"range":"3.6–4.0","count":1310,"current":false}]},"departments":[{"subject":"PHYSICS","comparison":{"size":32,"gpaPercentile":74,"countPercentile":6,"medianCount":108.5,"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":0,"current":false},{"range":"2.8–3.2","count":9,"current":false},{"range":"3.2–3.6","count":17,"current":true},{"range":"3.6–4.0","count":6,"current":false}]}}]},"terms":{"1194":{"term":"1194","gpa":3.4642857142857144,"count":28,"university":null,"departments":[{"subject":"PHYSICS","comparison":null}]},"1204":{"term":"1204","gpa":3.6666666666666665,"count":6,"university":null,"departments":[{"subject":"PHYSICS","comparison":null}]},"1224":{"term":"1224","gpa":4,"count":2,"university":null,"departments":[{"subject":"PHYSICS","comparison":null}]}},"benchmarks":{"all":{"school":{"size":2093,"gpa":3.6531953145278466,"topShare":81.67023215671924,"count":85},"PHYSICS":{"size":32,"gpa":3.402716130307289,"topShare":64.22102418734622,"count":108.5}},"terms":{"1194":{"school":{"size":1040,"gpa":3.4906527436719808,"topShare":71.74728845515045,"count":67},"PHYSICS":{"size":19,"gpa":3.1974785661066805,"topShare":54.774114919837935,"count":61}},"1204":{"school":{"size":1012,"gpa":3.703747431523761,"topShare":84.59811226304916,"count":65.5},"PHYSICS":{"size":20,"gpa":3.5081309082453083,"topShare":68.86523627487142,"count":42.5}},"1224":{"school":{"size":1171,"gpa":3.5627882428500937,"topShare":76.37271640560496,"count":64},"PHYSICS":{"size":21,"gpa":3.2674950880037055,"topShare":54.99237015961432,"count":47}}}}},"instructorTrends":[{"uid":"instructor_c1cb288f6e4aeffa9e5c2a0a","name":"MARK ERIKSSON","count":28,"terms":[{"term":"1194","count":28,"sections":1,"gpa":3.4642857142857144}]},{"uid":"instructor_2c43345b6f538dbb9575e118","name":"STANISLAV BOLDYREV","count":6,"terms":[{"term":"1204","count":6,"sections":1,"gpa":3.6666666666666665}]},{"uid":"instructor_d550770f5adf1b066ad0dbab","name":"JEFFREY SCHMIDT","count":2,"terms":[{"term":"1224","count":2,"sections":1,"gpa":4}]}],"following":[{"code":"BME/HONCOL/MEDPHYS/PHYSICS 501","title":"RADIATION PHYSICS AND DOSIMETRY"}],"projection":null}}