{"schema_version":1,"url":"https://uwcourses.com/instructors/HONGRUI_JIANG--instructor_70cb89b2ed70445b64db0df9","title":"HONGRUI JIANG — Courses & Reviews | UW–Madison","dataset":{"revision":"e243353dcb7d79b7247ced91d69443ef4c2a6349","repository":"twangodev/uwcourses","schema_version":6,"importer_version":"7","projection_id":"85abe9ff8837c2c5a134368dcc4cfc85eb723524b21ddeb3d2e953887d2f0c8f","observed_at":"2026-09-07T15:55:43.033547+00:00","built_at":"2026-09-11T07:45:51.576183+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,"site_commit":null},"data":{"instructor":{"instructor_uid":"instructor_70cb89b2ed70445b64db0df9","source":"madgrades","source_instructor_id":"3571005","identity_basis":"source_id","identity_status":"source_identified","name":"HONGRUI JIANG","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":18,"quality":3.17,"difficulty":3.17,"quality_count":18,"difficulty_count":18,"profile_id":"rmp:2257703","source_url":"https://www.ratemyprofessors.com/professor/2257703","match_basis":"exact_name","observed_at":"2026-09-07 16:36:31.041150+00:00","courses":{"course_1bd32bc0c6b6f790c916febd":{"review_count":6,"quality":3.83,"difficulty":1.5,"quality_count":6,"difficulty_count":6},"course_5fc814075395647ecb66dae2":{"review_count":1,"quality":5,"difficulty":4,"quality_count":1,"difficulty_count":1},"course_e4907bcab45d27b295e30076":{"review_count":3,"quality":3,"difficulty":3.33,"quality_count":3,"difficulty_count":3},"course_236b13facc1d300e22cc9b1e":{"review_count":6,"quality":1.67,"difficulty":4.33,"quality_count":6,"difficulty_count":6},"course_800240e123aa63ca6a162dd9":{"review_count":2,"quality":5,"difficulty":4,"quality_count":2,"difficulty_count":2}},"bayesian_quality":3.4277293597613663,"prior_mean":3.6596857835465957,"prior_weight":20},"grade_statistics":{"gpa":3.295,"graded":1802,"counts":[765,340,301,184,131,62,19],"sections":145},"current":false,"courses":[],"revision":"e243353dcb7d79b7247ced91d69443ef4c2a6349","instructor_url":"/instructors/HONGRUI_JIANG--instructor_70cb89b2ed70445b64db0df9"},"history":[{"term":"1264","course_uid":"course_1bd32bc0c6b6f790c916febd","course_id":"ECE 210","title":"INTRODUCTORY EXPERIENCE IN ELECTRICAL ENGINEERING"},{"term":"1264","course_uid":"course_8314f6c3c11c07e3af900848","course_id":"ECE 790","title":"MASTER'S RESEARCH"},{"term":"1264","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1264","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1262","course_uid":"course_5fc814075395647ecb66dae2","course_id":"ECE 541","title":"ANALOG MOS INTEGRATED CIRCUIT DESIGN"},{"term":"1262","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1262","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1254","course_uid":"course_e4907bcab45d27b295e30076","course_id":"ECE 230","title":"CIRCUIT ANALYSIS"},{"term":"1254","course_uid":"course_8314f6c3c11c07e3af900848","course_id":"ECE 790","title":"MASTER'S RESEARCH"},{"term":"1254","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1254","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1252","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1252","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1244","course_uid":"course_1bd32bc0c6b6f790c916febd","course_id":"ECE 210","title":"INTRODUCTORY EXPERIENCE IN ELECTRICAL ENGINEERING"},{"term":"1244","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1244","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1242","course_uid":"course_800240e123aa63ca6a162dd9","course_id":"ECE 542","title":"INTRODUCTION TO MICROELECTROMECHANICAL SYSTEMS"},{"term":"1242","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1242","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1234","course_uid":"course_e4907bcab45d27b295e30076","course_id":"ECE 230","title":"CIRCUIT ANALYSIS"},{"term":"1234","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1234","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1232","course_uid":"course_e4907bcab45d27b295e30076","course_id":"ECE 230","title":"CIRCUIT ANALYSIS"},{"term":"1232","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1232","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1224","course_uid":"course_1bd32bc0c6b6f790c916febd","course_id":"ECE 210","title":"INTRODUCTORY EXPERIENCE IN ELECTRICAL ENGINEERING"},{"term":"1224","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1224","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1222","course_uid":"course_1bd32bc0c6b6f790c916febd","course_id":"ECE 210","title":"INTRODUCTORY EXPERIENCE IN ELECTRICAL ENGINEERING"},{"term":"1222","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1222","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1212","course_uid":"course_800240e123aa63ca6a162dd9","course_id":"ECE 542","title":"INTRODUCTION TO MICROELECTROMECHANICAL SYSTEMS"},{"term":"1212","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1212","course_uid":"course_293d4ee4f846942b66b34b2b","course_id":"ECE 999","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1204","course_uid":"course_236b13facc1d300e22cc9b1e","course_id":"ECE 340","title":"ELECTRONIC CIRCUITS I"},{"term":"1204","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1204","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1204","course_uid":"course_293d4ee4f846942b66b34b2b","course_id":"ECE 999","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1202","course_uid":"course_e4907bcab45d27b295e30076","course_id":"ECE 230","title":"CIRCUIT ANALYSIS"},{"term":"1202","course_uid":"course_d2bce5a8cd159f6237d5d01f","course_id":"ECE 399","title":"INDEPENDENT STUDY"},{"term":"1202","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1202","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1202","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1194","course_uid":"course_e4907bcab45d27b295e30076","course_id":"ECE 230","title":"CIRCUIT ANALYSIS"},{"term":"1194","course_uid":"course_d2bce5a8cd159f6237d5d01f","course_id":"ECE 399","title":"INDEPENDENT STUDY"},{"term":"1194","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1192","course_uid":"course_800240e123aa63ca6a162dd9","course_id":"ECE 542","title":"INTRODUCTION TO MICROELECTROMECHANICAL SYSTEMS"},{"term":"1192","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1184","course_uid":"course_236b13facc1d300e22cc9b1e","course_id":"ECE 340","title":"ELECTRONIC CIRCUITS I"},{"term":"1184","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1182","course_uid":"course_5fc814075395647ecb66dae2","course_id":"ECE 541","title":"ANALOG MOS INTEGRATED CIRCUIT DESIGN"},{"term":"1182","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1182","course_uid":"course_8314f6c3c11c07e3af900848","course_id":"ECE 790","title":"MASTER'S RESEARCH"},{"term":"1182","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1174","course_uid":"course_236b13facc1d300e22cc9b1e","course_id":"ECE 340","title":"ELECTRONIC CIRCUITS I"},{"term":"1174","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1174","course_uid":"course_8314f6c3c11c07e3af900848","course_id":"ECE 790","title":"MASTER'S RESEARCH"},{"term":"1174","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1174","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1172","course_uid":"course_800240e123aa63ca6a162dd9","course_id":"ECE 542","title":"INTRODUCTION TO MICROELECTROMECHANICAL SYSTEMS"},{"term":"1172","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1172","course_uid":"course_8314f6c3c11c07e3af900848","course_id":"ECE 790","title":"MASTER'S RESEARCH"},{"term":"1172","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1172","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1164","course_uid":"course_236b13facc1d300e22cc9b1e","course_id":"ECE 340","title":"ELECTRONIC CIRCUITS I"},{"term":"1164","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1164","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1164","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1162","course_uid":"course_5fc814075395647ecb66dae2","course_id":"ECE 541","title":"ANALOG MOS INTEGRATED CIRCUIT DESIGN"},{"term":"1162","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1162","course_uid":"course_8314f6c3c11c07e3af900848","course_id":"ECE 790","title":"MASTER'S RESEARCH"},{"term":"1162","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1162","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1154","course_uid":"course_236b13facc1d300e22cc9b1e","course_id":"ECE 340","title":"ELECTRONIC CIRCUITS I"},{"term":"1154","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1154","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1154","course_uid":"course_86704b8d79a2d7a74e555851","course_id":"ECE 990","title":"DISSERTATOR'S RESEARCH"},{"term":"1154","course_uid":"course_293d4ee4f846942b66b34b2b","course_id":"ECE 999","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1152","course_uid":"course_800240e123aa63ca6a162dd9","course_id":"ECE 542","title":"INTRODUCTION TO MICROELECTROMECHANICAL SYSTEMS"},{"term":"1152","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1152","course_uid":"course_8314f6c3c11c07e3af900848","course_id":"ECE 790","title":"MASTER'S RESEARCH"},{"term":"1152","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1152","course_uid":"course_293d4ee4f846942b66b34b2b","course_id":"ECE 999","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1144","course_uid":"course_236b13facc1d300e22cc9b1e","course_id":"ECE 340","title":"ELECTRONIC CIRCUITS I"},{"term":"1144","course_uid":"course_8314f6c3c11c07e3af900848","course_id":"ECE 790","title":"MASTER'S RESEARCH"},{"term":"1144","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1144","course_uid":"course_293d4ee4f846942b66b34b2b","course_id":"ECE 999","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1142","course_uid":"course_5fc814075395647ecb66dae2","course_id":"ECE 541","title":"ANALOG MOS INTEGRATED CIRCUIT DESIGN"},{"term":"1142","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1142","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1142","course_uid":"course_293d4ee4f846942b66b34b2b","course_id":"ECE 999","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1134","course_uid":"course_236b13facc1d300e22cc9b1e","course_id":"ECE 340","title":"ELECTRONIC CIRCUITS I"},{"term":"1134","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1134","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1134","course_uid":"course_293d4ee4f846942b66b34b2b","course_id":"ECE 999","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1132","course_uid":"course_800240e123aa63ca6a162dd9","course_id":"ECE 542","title":"INTRODUCTION TO MICROELECTROMECHANICAL SYSTEMS"},{"term":"1132","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1132","course_uid":"course_baa78ce67ecb5953b469ae3e","course_id":"ECE 890","title":"PRE-DISSERTATOR'S RESEARCH"},{"term":"1132","course_uid":"course_293d4ee4f846942b66b34b2b","course_id":"ECE 999","title":"ADVANCED INDEPENDENT STUDY"},{"term":"1124","course_uid":"course_65c8c357ed6414dafbcf8c1e","course_id":"ECE 699","title":"ADVANCED INDEPENDENT STUDY"}],"timeline":[{"term":"1072","courses":2},{"term":"1074","courses":3},{"term":"1082","courses":4},{"term":"1084","courses":3},{"term":"1092","courses":4},{"term":"1094","courses":3},{"term":"1102","courses":5},{"term":"1104","courses":5},{"term":"1112","courses":4},{"term":"1114","courses":7},{"term":"1122","courses":2},{"term":"1124","courses":3},{"term":"1132","courses":4},{"term":"1134","courses":4},{"term":"1142","courses":4},{"term":"1144","courses":4},{"term":"1152","courses":5},{"term":"1154","courses":5},{"term":"1162","courses":5},{"term":"1164","courses":4},{"term":"1172","courses":5},{"term":"1174","courses":5},{"term":"1182","courses":4},{"term":"1184","courses":2},{"term":"1192","courses":2},{"term":"1194","courses":3},{"term":"1202","courses":5},{"term":"1204","courses":4},{"term":"1212","courses":3},{"term":"1222","courses":3},{"term":"1224","courses":3},{"term":"1232","courses":3},{"term":"1234","courses":3},{"term":"1242","courses":3},{"term":"1244","courses":3},{"term":"1252","courses":2},{"term":"1254","courses":4},{"term":"1262","courses":3},{"term":"1264","courses":4}],"term":"1272","courses":[],"reviews":{"items":[{"observed_at":"2026-09-07 16:36:31.041150+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQzMDEzMjAy","source_instructor_id":"rmp:2257703","instructor_name":"Hongrui Jiang","course_label":"ECE210","course_id":"ECE 210","course_uid":"course_1bd32bc0c6b6f790c916febd","review_date":"2026-05-04 00:55:17 +0000 UTC","comment":"He is very nice and responds to emails fast. Easy to communicate with him and he's very helpful one on one. As for class lectures, I felt like they were a bit pointless, but he's great.","source_url":"https://www.ratemyprofessors.com/professor/2257703","quality_rating":5,"difficulty_rating":2},{"observed_at":"2026-09-07 16:36:31.041150+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQyMjg4MjI5","source_instructor_id":"rmp:2257703","instructor_name":"Hongrui Jiang","course_label":"ECE541","course_id":"ECE 541","course_uid":"course_5fc814075395647ecb66dae2","review_date":"2025-12-16 19:04:04 +0000 UTC","comment":"Clear lecture notes and a well-organized course. The professor explains difficult textbook concepts very clearly. Even though the class is hard, he is extremely approachable and supportive. Office hours are very helpful for homework and the final project, and he is understanding of midterm stress and often extending deadlines when needed.","source_url":"https://www.ratemyprofessors.com/professor/2257703","quality_rating":5,"difficulty_rating":4},{"observed_at":"2026-09-07 16:36:31.041150+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQxMjQ3MzYw","source_instructor_id":"rmp:2257703","instructor_name":"Hongrui Jiang","course_label":"ECE230","course_id":"ECE 230","course_uid":"course_e4907bcab45d27b295e30076","review_date":"2025-05-12 00:55:38 +0000 UTC","comment":"ECE 230 so the professor doesn't matter that much, but he was helpful whenever I asked him questions and had pretty good discussions on the previous week's topics.","source_url":"https://www.ratemyprofessors.com/professor/2257703","quality_rating":5,"difficulty_rating":3},{"observed_at":"2026-09-07 16:36:31.041150+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQwNzk1NzA1","source_instructor_id":"rmp:2257703","instructor_name":"Hongrui Jiang","course_label":"ECE210","course_id":"ECE 210","course_uid":"course_1bd32bc0c6b6f790c916febd","review_date":"2025-03-20 19:07:16 +0000 UTC","comment":"PJ is the goat, always ready for class and knew how to work with us efficiently. Highly recommend.","source_url":"https://www.ratemyprofessors.com/professor/2257703","quality_rating":5,"difficulty_rating":1},{"observed_at":"2026-09-07 16:36:31.041150+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQwNzYzMTIz","source_instructor_id":"rmp:2257703","instructor_name":"Hongrui Jiang","course_label":"ECE230","course_id":"ECE 230","course_uid":"course_e4907bcab45d27b295e30076","review_date":"2025-03-12 18:48:32 +0000 UTC","comment":"He rushes discussions and refuses to explain intermediate steps. Avoid at all costs.","source_url":"https://www.ratemyprofessors.com/professor/2257703","quality_rating":1,"difficulty_rating":4},{"observed_at":"2026-09-07 16:36:31.041150+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQwNTgxMDUw","source_instructor_id":"rmp:2257703","instructor_name":"Hongrui Jiang","course_label":"ECE210","course_id":"ECE 210","course_uid":"course_1bd32bc0c6b6f790c916febd","review_date":"2025-01-21 17:52:54 +0000 UTC","comment":"The class was taught mostly by the TA, so the quality will come down to who you get. The professor would come in and watch/help the class. He was very helpful whenever we would get stuck. Great at helping us walk through a problem and understand, rather than just giving us the answer. ","source_url":"https://www.ratemyprofessors.com/professor/2257703","quality_rating":5,"difficulty_rating":3}],"total":18,"page":1,"courses":[{"course_uid":"course_1bd32bc0c6b6f790c916febd","course_id":"ECE 210"},{"course_uid":"course_e4907bcab45d27b295e30076","course_id":"ECE 230"},{"course_uid":"course_236b13facc1d300e22cc9b1e","course_id":"ECE 340"},{"course_uid":"course_5fc814075395647ecb66dae2","course_id":"ECE 541"},{"course_uid":"course_800240e123aa63ca6a162dd9","course_id":"ECE 542"}],"matched":true},"socialImage":false}}