{"schema_version":1,"url":"https://uwcourses.com/instructors/DAVID_HANSEN","title":"David Hansen — Courses & Reviews | 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":{"instructor":{"instructor_uid":"instructor_6d8ed43593a4bb5cb78abdf1","source":"enrollment","source_instructor_id":"drhansen3","identity_basis":"netid","identity_status":"source_identified","name":"David Hansen","email":"DRHANSEN3@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":73,"quality":2.78,"difficulty":4.27,"quality_count":73,"difficulty_count":73,"profile_id":"rmp:1904025","source_url":"https://www.ratemyprofessors.com/professor/1904025","match_basis":"exact_name","observed_at":"2026-09-07 16:45:03.564653+00:00","courses":{"course_e104fb600738e5af6d58c4dd":{"review_count":54,"quality":2.69,"difficulty":4.28,"quality_count":54,"difficulty_count":54},"course_c1d62f93b6bc2a4cab189b27":{"review_count":4,"quality":3,"difficulty":4.25,"quality_count":4,"difficulty_count":4},"course_5f0d7265bac8703e26c7163e":{"review_count":1,"quality":3,"difficulty":3,"quality_count":1,"difficulty_count":1},"course_bbffbd8eaca63432913620af":{"review_count":11,"quality":3.36,"difficulty":4.36,"quality_count":11,"difficulty_count":11},"course_10ec8d2be1b1642752c20ec2":{"review_count":1,"quality":1,"difficulty":5,"quality_count":1,"difficulty_count":1}},"bayesian_quality":2.9691797383971172,"prior_mean":3.6596857835465957,"prior_weight":20},"current":true,"courses":[{"course_uid":"course_10ec8d2be1b1642752c20ec2","course_id":"ECON 700","title":"MATHEMATICS FOR ECONOMISTS","credits_min":3,"credits_max":3,"gpa":3.613},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","course_id":"ECON 699","title":"DIRECTED STUDY","credits_min":1,"credits_max":4,"gpa":4},{"course_uid":"course_e104fb600738e5af6d58c4dd","course_id":"ECON 310","title":"STATISTICS: MEASUREMENT IN ECONOMICS","credits_min":4,"credits_max":4,"gpa":3.028}],"revision":"e243353dcb7d79b7247ced91d69443ef4c2a6349","instructor_url":"/instructors/DAVID_HANSEN"},"history":[{"term":"1272","course_uid":"course_e104fb600738e5af6d58c4dd","course_id":"ECON 310","title":"STATISTICS: MEASUREMENT IN ECONOMICS"},{"term":"1272","course_uid":"course_db8e8fb9ddfebf0e0789b275","course_id":"ECON 699","title":"DIRECTED STUDY"},{"term":"1272","course_uid":"course_10ec8d2be1b1642752c20ec2","course_id":"ECON 700","title":"MATHEMATICS FOR ECONOMISTS"}],"timeline":[{"term":"1272","courses":3}],"term":"1272","courses":[{"course_uid":"course_e104fb600738e5af6d58c4dd","course_id":"ECON 310","title":"STATISTICS: MEASUREMENT IN ECONOMICS","credits_min":4,"credits_max":4,"gpa":3.028,"badges":[{"id":"grade-outcomes","label":"Lower grades","tone":"negative","evidence":"Spring 2026 · latest released grades before Fall 2026: 3.10 GPA across 320 letter grades, versus 3.62 for UW–Madison (1283 courses). Requires a difference of at least 0.20 and 30 letter grades. Historical outcomes, not predicted difficulty.","sources":[{"label":"Grade history and sources","href":"/courses/ECON_310#grades"}]},{"id":"lecture-size","label":"Large lectures","tone":"neutral","evidence":"Fall 2026: median 184.5 enrolled students across 2 recorded lecture sections. 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/ECON_310#schedule"}]}],"description":"ECON 310 introduces the analysis of economic data using descriptive statistics and statistical inference techniques like hypothesis testing and estimation.","discovery":{"term":"1272","offered":true,"history":{"counts":[825,593,662,497,436,64,37],"count":3114,"gpa":3.0635838150289016,"topShare":45.536287732819524,"firstTerm":"1224","lastTerm":"1264"},"instructors":[{"course_uid":"course_e104fb600738e5af6d58c4dd","uid":"instructor_37b4f83e228e58534f4227a9","name":"Gregory Pac","quality":3.7688106965116415,"quality_count":103,"instructor_url":"/instructors/GREGORY_PAC"},{"course_uid":"course_e104fb600738e5af6d58c4dd","uid":"instructor_6d8ed43593a4bb5cb78abdf1","name":"David Hansen","quality":2.9691797383971172,"quality_count":73,"instructor_url":"/instructors/DAVID_HANSEN"},{"course_uid":"course_e104fb600738e5af6d58c4dd","uid":"instructor_ad36e9b5df36643d087b8b7c","name":"Chia-Min Wei","quality":null,"quality_count":null,"instructor_url":"/instructors/CHIA-MIN_WEI"},{"course_uid":"course_e104fb600738e5af6d58c4dd","uid":"instructor_fffab93934455ed3254e9c75","name":"Haruo Kakehi","quality":null,"quality_count":null,"instructor_url":"/instructors/HARUO_KAKEHI"},{"course_uid":"course_e104fb600738e5af6d58c4dd","uid":"instructor_9cb686196c315e4ef653183f","name":"Jiaoyang Li","quality":null,"quality_count":null,"instructor_url":"/instructors/JIAOYANG_LI"},{"course_uid":"course_e104fb600738e5af6d58c4dd","uid":"instructor_ed35f8729170dc117aae327a","name":"Jingrong Chen","quality":null,"quality_count":null,"instructor_url":"/instructors/JINGRONG_CHEN"},{"course_uid":"course_e104fb600738e5af6d58c4dd","uid":"instructor_c10031f1648aa446f90b63b1","name":"Kai Gao","quality":null,"quality_count":null,"instructor_url":"/instructors/KAI_GAO"}],"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":[{"instructor_name":"David Hansen","review_date":"2015-05-13 23:20:32 +0000 UTC","review_id":"0db12137f3761f21fe53497d","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTI0ODI1Njg5","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"},{"instructor_name":"David Hansen","review_date":"2016-05-05 14:42:33 +0000 UTC","review_id":"cb25f6d7d74d3b394081a255","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTI2NDc4Njg5","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"},{"instructor_name":"David Hansen","review_date":"2017-03-28 14:43:06 +0000 UTC","review_id":"d083f027769ac9444e3b86b2","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTI3OTU4NTY4","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"},{"instructor_name":"David Hansen","review_date":"2017-12-13 15:30:41 +0000 UTC","review_id":"2d48b4a43588464295fbf22c","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTI5MTc4NTU1","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"},{"instructor_name":"David Hansen","review_date":"2018-09-09 18:55:10 +0000 UTC","review_id":"0ca0d2e5375b68852df5a64e","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTMwNDkwODY5","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"},{"instructor_name":"David Hansen","review_date":"2019-05-22 18:03:08 +0000 UTC","review_id":"d903fb53cd136e5f1d28f722","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTMxOTM0MzU0","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"},{"instructor_name":"David Hansen","review_date":"2019-12-20 21:45:58 +0000 UTC","review_id":"328a700da66ce6c94a27c0ca","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTMyNzMyNzQx","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"},{"instructor_name":"David Hansen","review_date":"2022-12-22 19:37:35 +0000 UTC","review_id":"1f28ff2939df6822c29ce780","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTM3MjI2MTE0","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"},{"instructor_name":"David Hansen","review_date":"2025-02-19 05:11:22 +0000 UTC","review_id":"757aae0bcbcdaadf9d2e2cc2","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTQwNjg1NzEx","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"},{"instructor_name":"David Hansen","review_date":"2026-05-10 23:24:57 +0000 UTC","review_id":"a437e8f7357174cd04d1372c","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTQzMDg3NTc4","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"}],"text":"David Hansen is described as polite and helpful in office hours, though his lectures are frequently called dry, boring, or overly technical. While some students find his explanations clear and effective, others report that the material is difficult to comprehend without significant independent study. Reviewers disagree on his teaching quality, ranging from useless to really kind."},"reviewFiles":["/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/reviews/course_e104fb600738e5af6d58c4dd-0.json"]}},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","course_id":"ECON 699","title":"DIRECTED STUDY","credits_min":1,"credits_max":4,"gpa":4,"badges":[{"id":"rated-teacher","label":"Highly rated instructor","tone":"positive","evidence":"Fall 2026: Ananth Seshadri (4.15/5 adjusted; 56 ratings); Lorenzo Magnolfi (4.14/5 adjusted; 24 ratings). At least one assigned instructor qualifies. This describes instructor reviews across courses, not a course rating.","sources":[{"label":"Ananth Seshadri","href":"/instructors/ANANTH_SESHADRI"},{"label":"Lorenzo Magnolfi","href":"/instructors/LORENZO_MAGNOLFI"}]}],"description":"ECON 699 is a directed study allowing advanced undergraduates to arrange independent research or topic study with a faculty member.","discovery":{"term":"1272","offered":true,"history":{"counts":[40,0,0,0,0,0,0],"count":40,"gpa":4,"topShare":100,"firstTerm":"1224","lastTerm":"1252"},"instructors":[{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_925fa35bbe87d3855a77c3f8","name":"Ananth Seshadri","quality":4.146233100933315,"quality_count":56,"instructor_url":"/instructors/ANANTH_SESHADRI"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_5322cbf347e4acba97f415e0","name":"Lorenzo Magnolfi","quality":4.139857174339362,"quality_count":24,"instructor_url":"/instructors/LORENZO_MAGNOLFI"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_bf096a8e32e79a45518b73fc","name":"Corina Mommaerts","quality":3.8830714862888294,"quality_count":4,"instructor_url":"/instructors/CORINA_MOMMAERTS"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_bd76fb3f0f09b6922a2a3522","name":"Kim Ruhl","quality":3.839790522364397,"quality_count":10,"instructor_url":"/instructors/KIM_RUHL"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_4c21a7647e1bffa3c62331a2","name":"Ashley Swanson","quality":3.7360779850423596,"quality_count":2,"instructor_url":"/instructors/ASHLEY_SWANSON"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_94ee3bacfc43d5f6b7074d44","name":"Jesse Gregory","quality":3.6620659873435346,"quality_count":6,"instructor_url":"/instructors/JESSE_GREGORY"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_c1cbfe2f710667db9bd69700","name":"Raymond Deneckere","quality":3.2489380315270173,"quality_count":33,"instructor_url":"/instructors/RAYMOND_DENECKERE"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_207700240385a4e95eafd5b3","name":"Kenneth West","quality":3.1336850172033826,"quality_count":19,"instructor_url":"/instructors/KENNETH_WEST"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_8f133778fdc6803a450a2ef3","name":"Simeon Alder","quality":3.060285730975083,"quality_count":63,"instructor_url":"/instructors/SIMEON_ALDER"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_6d8ed43593a4bb5cb78abdf1","name":"David Hansen","quality":2.9691797383971172,"quality_count":73,"instructor_url":"/instructors/DAVID_HANSEN"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_5499e414f9c4fcc96e4c9dc3","name":"Dan Quint","quality":null,"quality_count":null,"instructor_url":"/instructors/DAN_QUINT"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_3af1bbd2c60b71428d692b33","name":"Lydia Cox","quality":null,"quality_count":null,"instructor_url":"/instructors/LYDIA_COX"},{"course_uid":"course_db8e8fb9ddfebf0e0789b275","uid":"instructor_95c0de259d12278fdc224093","name":"Miguel Acosta","quality":null,"quality_count":null,"instructor_url":"/instructors/MIGUEL_ACOSTA"}],"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":null,"reviewFiles":[]}},{"course_uid":"course_10ec8d2be1b1642752c20ec2","course_id":"ECON 700","title":"MATHEMATICS FOR ECONOMISTS","credits_min":3,"credits_max":3,"gpa":3.613,"badges":[{"id":"lecture-size","label":"Small lectures","tone":"neutral","evidence":"Fall 2026: median 22 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/ECON_700#schedule"}]}],"description":"ECON 700 teaches mathematical techniques for Master-level economics analysis, including proof, optimization, topology, and functional analysis.","discovery":{"term":"1272","offered":true,"history":{"counts":[125,100,57,1,0,0,0],"count":283,"gpa":3.61660777385159,"topShare":79.50530035335689,"firstTerm":"1232","lastTerm":"1262"},"instructors":[{"course_uid":"course_10ec8d2be1b1642752c20ec2","uid":"instructor_6d8ed43593a4bb5cb78abdf1","name":"David Hansen","quality":2.9691797383971172,"quality_count":73,"instructor_url":"/instructors/DAVID_HANSEN"},{"course_uid":"course_10ec8d2be1b1642752c20ec2","uid":"instructor_2f0a40774f42a5546664f146","name":"Tianyi Xie","quality":null,"quality_count":null,"instructor_url":"/instructors/TIANYI_XIE"}],"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":[{"instructor_name":"David Hansen","review_date":"2019-10-01 19:29:38 +0000 UTC","review_id":"dbb833b04acbbf78cf0ca61a","run_id":"20260907T155543-ce3781c4","source_instructor_id":"rmp:1904025","source_review_id":"UmF0aW5nLTMyMjU2NzE2","source_url":"https://www.ratemyprofessors.com/professor/1904025","type":"review"}],"text":"David Hansen is described as simply difficult with a low quality rating. This single review suggests a challenging experience for students taking his course."},"reviewFiles":["/data/e243353dcb7d79b7247ced91d69443ef4c2a6349/reviews/course_10ec8d2be1b1642752c20ec2-0.json"]}}],"reviews":{"items":[{"observed_at":"2026-09-07 16:45:03.564653+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQzMDg3NTc4","source_instructor_id":"rmp:1904025","instructor_name":"David Hansen","course_label":"ECON310","course_id":"ECON 310","course_uid":"course_e104fb600738e5af6d58c4dd","review_date":"2026-05-10 23:24:57 +0000 UTC","comment":"Nothing special of a professor. Pretty hard class, and he does what he can to explain topics. Midterms are VERY hard, but he posts past midterms + practice on Canvas; use those to study. Homework + stata are easy. Midterms are 30% of your grade, but you can drop 1 (there's 2). Hard class, but manageable with enough work put in. Final was grueling.","source_url":"https://www.ratemyprofessors.com/professor/1904025","quality_rating":3,"difficulty_rating":4},{"observed_at":"2026-09-07 16:45:03.564653+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQyNTg1Mjkw","source_instructor_id":"rmp:1904025","instructor_name":"David Hansen","course_label":"ECON310","course_id":"ECON 310","course_uid":"course_e104fb600738e5af6d58c4dd","review_date":"2026-02-05 05:05:40 +0000 UTC","comment":"The homework for the class was easy but the exams were incredibly difficult. However, they are graded on a generous curve, so studying does pay off. Hansen is unfortunately a boring lecturer and does not make the content easier in instances where I felt he could have. Not a bad prof, just very average and teaching a boring, mandatory class.","source_url":"https://www.ratemyprofessors.com/professor/1904025","quality_rating":3,"difficulty_rating":4},{"observed_at":"2026-09-07 16:45:03.564653+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQyNDA3MzI0","source_instructor_id":"rmp:1904025","instructor_name":"David Hansen","course_label":"ECON310","course_id":"ECON 310","course_uid":"course_e104fb600738e5af6d58c4dd","review_date":"2025-12-28 02:30:26 +0000 UTC","comment":"This course is pretty challenging and Hansen does little to alleviate that. Lectures are pretty hard to follow and you will have to teach yourself many concepts outside of class. Exams are very challenging. Attendance is taken in lecture through tough TopHat problems. However, lectures are all recorded and the curve is very generous.","source_url":"https://www.ratemyprofessors.com/professor/1904025","quality_rating":3,"difficulty_rating":4},{"observed_at":"2026-09-07 16:45:03.564653+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQyMzAzNTE3","source_instructor_id":"rmp:1904025","instructor_name":"David Hansen","course_label":"ECON310","course_id":"ECON 310","course_uid":"course_e104fb600738e5af6d58c4dd","review_date":"2025-12-17 05:05:30 +0000 UTC","comment":"What would have otherwise been a pretty well-structured and essential course was kind of ruined by this guy's inability to teach and straight up stupid grading criteria, and don't get me started on the ridiculous tests.","source_url":"https://www.ratemyprofessors.com/professor/1904025","quality_rating":1,"difficulty_rating":5},{"observed_at":"2026-09-07 16:45:03.564653+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQyMjgxMDY3","source_instructor_id":"rmp:1904025","instructor_name":"David Hansen","course_label":"ECON301","course_id":"ECON 301","course_uid":"course_c1d62f93b6bc2a4cab189b27","review_date":"2025-12-16 07:28:08 +0000 UTC","comment":"The grading is extremely poor! This course is very difficult. And I heard that another professor's course consists entirely of multiple-choice questions, while this professor requires continuous calculations throughout the course.","source_url":"https://www.ratemyprofessors.com/professor/1904025","quality_rating":1,"difficulty_rating":5},{"observed_at":"2026-09-07 16:45:03.564653+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQyMjc3ODc3","source_instructor_id":"rmp:1904025","instructor_name":"David Hansen","course_label":"ECON310","course_id":"ECON 310","course_uid":"course_e104fb600738e5af6d58c4dd","review_date":"2025-12-16 04:30:08 +0000 UTC","comment":"Very difficult course. Dr. Hansen is super kind. Several chapters of the textbook are covered in any given lecture. This is super difficult as the topics are conceptually very hard to grasp; it was not uncommon for me to attend a lecture and leave without retaining any information. TIP: Peter Dalley on YouTube has phenomenal videos for this class.","source_url":"https://www.ratemyprofessors.com/professor/1904025","quality_rating":2,"difficulty_rating":4}],"total":73,"page":1,"courses":[{"course_uid":"course_c1d62f93b6bc2a4cab189b27","course_id":"ECON 301"},{"course_uid":"course_e104fb600738e5af6d58c4dd","course_id":"ECON 310"},{"course_uid":"course_bbffbd8eaca63432913620af","course_id":"ECON 521"},{"course_uid":"course_5f0d7265bac8703e26c7163e","course_id":"ECON 535"},{"course_uid":"course_10ec8d2be1b1642752c20ec2","course_id":"ECON 700"}],"matched":true},"socialImage":true}}