# ALFREDO WETZEL — Courses & Reviews | UW–Madison

[View on UW Courses](https://uwcourses.com/instructors/ALFREDO_WETZEL--instructor_6edc437d148da775a0935ecb)

## 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
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* 1102
* 1094
* 1092
* 1084
* 1082
* 1074
* 1072

### term

1272

### departments

| subject   | count |
| --------- | ----- |
| AAE       | 90    |
| ABT       | 20    |
| ACCTIS    | 36    |
| ACTSCI    | 14    |
| AFAERO    | 10    |
| AFRICAN   | 87    |
| AFROAMER  | 71    |
| AGROECOL  | 21    |
| AMERIND   | 53    |
| ANAT\&PHY | 7     |
| ANATOMY   | 2     |
| ANESTHES  | 8     |
| ANSCI     | 57    |
| ANTHRO    | 95    |
| ART       | 125   |
| ARTED     | 10    |
| ARTHIST   | 121   |
| ASIALANG  | 129   |
| ASIAN     | 109   |
| ASIANAM   | 28    |
| ASTRON    | 38    |
| ATMOCN    | 69    |
| BIOCHEM   | 51    |
| BIOCORE   | 10    |
| BIOLOGY   | 14    |
| BIOMDSCI  | 18    |
| BME       | 66    |
| BMI       | 41    |
| BMOLCHEM  | 10    |
| BOTANY    | 69    |
| BSE       | 44    |
| C\&ESOC   | 73    |
| CBE       | 48    |
| CHEM      | 101   |
| CHICLA    | 52    |
| CIVENGR   | 133   |
| CLASSICS  | 47    |
| CNP       | 10    |
| CNSRSCI   | 50    |
| COMARTS   | 137   |
| COMPBIO   | 15    |
| COMPLIT   | 11    |
| COMPSCI   | 138   |
| COUNPSY   | 78    |
| CRB       | 19    |
| CS\&D     | 71    |
| CSCS      | 40    |
| CURRIC    | 193   |
| DANCE     | 93    |
| DERM      | 8     |
| DS        | 88    |
| DYSCI     | 35    |
| ECE       | 155   |
| ECON      | 145   |
| EDPOL     | 114   |
| EDPSYCH   | 97    |
| ELPA      | 70    |
| EMA       | 53    |
| EMERMED   | 17    |
| ENGL      | 206   |
| ENTOM     | 40    |
| ENVIRST   | 148   |
| EP        | 15    |
| EPD       | 67    |
| ESL       | 16    |
| F\&WECOL  | 60    |
| FAMMED    | 22    |
| FINANCE   | 50    |
| FOLKLORE  | 40    |
| FOODSCI   | 43    |
| FRENCH    | 63    |
| GEN\&WS   | 145   |
| GENBUS    | 72    |
| GENECSLR  | 17    |
| GENETICS  | 60    |
| GEOG      | 113   |
| GEOSCI    | 83    |
| GERMAN    | 82    |
| GLE       | 48    |
| GNS       | 38    |
| GREEK     | 27    |
| HDFS      | 41    |
| HEBR-BIB  | 13    |
| HEBR-MOD  | 10    |
| HISTORY   | 233   |
| HISTSCI   | 56    |
| HONCOL    | 13    |
| ILS       | 43    |
| INFOSYS   | 9     |
| INTEGART  | 7     |
| INTEGSCI  | 22    |
| INTER-AG  | 18    |
| INTER-HE  | 11    |
| INTER-LS  | 22    |
| INTEREGR  | 16    |
| INTLBUS   | 21    |
| INTLST    | 50    |
| ISYE      | 83    |
| ITALIAN   | 53    |
| JEWISH    | 56    |
| JOURN     | 88    |
| KINES     | 128   |
| LACIS     | 26    |
| LANDARC   | 61    |
| LATIN     | 24    |
| LAW       | 120   |
| LEGALST   | 48    |
| LINGUIS   | 35    |
| LIS       | 89    |
| LITTRANS  | 78    |
| LSC       | 52    |
| M\&ENVTOX | 7     |
| MARKETNG  | 62    |
| MATH      | 153   |
| MDGENET   | 8     |
| ME        | 130   |
| MEDHIST   | 43    |
| MEDICINE  | 60    |
| MEDIEVAL  | 32    |
| MEDPHYS   | 39    |
| MEDSC-M   | 29    |
| MEDSC-V   | 41    |
| MHR       | 68    |
| MICROBIO  | 45    |
| MILSCI    | 16    |
| MM\&I     | 22    |
| MOLBIOL   | 6     |
| MS\&E     | 59    |
| MUSIC     | 165   |
| MUSPERF   | 126   |
| NAVSCI    | 20    |
| NE        | 44    |
| NEURODPT  | 11    |
| NEUROL    | 7     |
| NEURSURG  | 4     |
| NTP       | 11    |
| NURSING   | 111   |
| NUTRSCI   | 65    |
| OBS\&GYN  | 18    |
| OCCTHER   | 39    |
| ONCOLOGY  | 14    |
| OPHTHALM  | 5     |
| OTM       | 43    |
| PATH      | 34    |
| PATH-BIO  | 29    |
| PEDIAT    | 26    |
| PHARMACY  | 31    |
| PHILOS    | 77    |
| PHMCOL-M  | 11    |
| PHMPRAC   | 45    |
| PHMSCI    | 60    |
| PHYASST   | 37    |
| PHYSICS   | 88    |
| PHYSIOL   | 3     |
| PHYTHER   | 37    |
| PLANTSCI  | 52    |
| PLPATH    | 35    |
| POLISCI   | 192   |
| POPHLTH   | 58    |
| PORTUG    | 33    |
| PSYCH     | 101   |
| PSYCHIAT  | 22    |
| PUBAFFR   | 54    |
| PUBLHLTH  | 23    |
| RADIOL    | 11    |
| REALEST   | 41    |
| RELIGST   | 90    |
| RHABMED   | 9     |
| RMI       | 24    |
| RP\&SE    | 102   |
| S\&APHM   | 17    |
| SCANDST   | 73    |
| SLAVIC    | 89    |
| SOC       | 149   |
| SOCWORK   | 87    |
| SOILSCI   | 46    |
| SPANISH   | 83    |
| SRMED     | 21    |
| STAT      | 94    |
| STDYABRD  | 52    |
| STS       | 8     |
| SURGERY   | 25    |
| SURGSCI   | 33    |
| THEATRE   | 91    |
| URBRPL    | 60    |
| UROLOGY   | 5     |
| ZOOLOGY   | 89    |

## instructor

### instructor uid

instructor\_6edc437d148da775a0935ecb

### source

legacy

### identity basis

name\_only

### identity status

unresolved

### name

ALFREDO WETZEL

### first observed at

2025-04-16 05:20:33.104844+00:00

### last observed at

2026-09-07 15:55:43.033547+00:00

### ratings

#### review count

14

#### quality

4.36

#### difficulty

4.29

#### quality count

14

#### difficulty count

14

#### profile id

rmp:2118579

#### source url

<https://www.ratemyprofessors.com/professor/2118579>

#### match basis

exact\_name

#### observed at

2026-09-07 16:56:43.683384+00:00

#### courses

##### course fa53f4954bab469b5d4c4fe3

###### review count

2

###### quality

3

###### difficulty

4.5

###### quality count

2

###### difficulty count

2

##### course cd8a47c5c8808c1cc3427d87

###### review count

10

###### quality

4.5

###### difficulty

4.4

###### quality count

10

###### difficulty count

10

##### course 0002a781bc9543f3a2ac1a94

###### review count

1

###### quality

5

###### difficulty

3

###### quality count

1

###### difficulty count

1

##### course 1f8e8903c7761a5fe852a4bc

###### review count

1

###### quality

5

###### difficulty

4

###### quality count

1

###### difficulty count

1

#### bayesian quality

3.9480504609097626

#### prior mean

3.6596857835465957

#### prior weight

20

### current

false

### courses

None recorded.

### revision

e243353dcb7d79b7247ced91d69443ef4c2a6349

### instructor url

/instructors/ALFREDO\_WETZEL--instructor\_6edc437d148da775a0935ecb

## history

None recorded.

## timeline

None recorded.

## term

1272

## courses

None recorded.

## reviews

### items

```json
[
  {
    "observed_at": "2026-09-07 16:56:43.683384+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTMyODc3MDYy",
    "source_instructor_id": "rmp:2118579",
    "instructor_name": "Alfredo Wetzel",
    "course_label": "MATH341",
    "course_id": "MATH 341",
    "course_uid": "course_fa53f4954bab469b5d4c4fe3",
    "review_date": "2020-01-29 17:35:02 +0000 UTC",
    "comment": "Prof. Alfredo is a nobleman. He erases the boards once he is done with a class. He also has clear handwriting and logic, best I've ever seen in a math professor. 100 out of 10.",
    "source_url": "https://www.ratemyprofessors.com/professor/2118579",
    "quality_rating": 5,
    "difficulty_rating": 4
  },
  {
    "observed_at": "2026-09-07 16:56:43.683384+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTMxOTUxNDI4",
    "source_instructor_id": "rmp:2118579",
    "instructor_name": "Alfredo Wetzel",
    "course_label": "MATH321",
    "course_id": "MATH 321",
    "course_uid": "course_cd8a47c5c8808c1cc3427d87",
    "review_date": "2019-05-25 01:58:40 +0000 UTC",
    "comment": "Great professor. Content is difficult, but Professor Wetzel gives many different ways of understanding the material. Extremely helpful in his office hours (held three sessions each week) and is very patient with students. He explains how he approaches the problems seen in classes well, which was very helpful to learn from. Lectures are entertaining",
    "source_url": "https://www.ratemyprofessors.com/professor/2118579",
    "quality_rating": 5,
    "difficulty_rating": 4
  },
  {
    "observed_at": "2026-09-07 16:56:43.683384+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTMxODU4Mzg0",
    "source_instructor_id": "rmp:2118579",
    "instructor_name": "Alfredo Wetzel",
    "course_label": "MATH321",
    "course_id": "MATH 321",
    "course_uid": "course_cd8a47c5c8808c1cc3427d87",
    "review_date": "2019-05-13 17:23:51 +0000 UTC",
    "comment": "He is passionate about the subject and also seems to enjoy teaching, which combines for amazing lectures. That being said it is a difficult class and with a relatively low curve, focus on understanding homework problems if you want to do well on exams. His office hours are very helpful and he is great in small group scenarios.",
    "source_url": "https://www.ratemyprofessors.com/professor/2118579",
    "quality_rating": 5,
    "difficulty_rating": 4
  },
  {
    "observed_at": "2026-09-07 16:56:43.683384+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTMxNjYyMjgy",
    "source_instructor_id": "rmp:2118579",
    "instructor_name": "Alfredo Wetzel",
    "course_label": "MATH321",
    "course_id": "MATH 321",
    "course_uid": "course_cd8a47c5c8808c1cc3427d87",
    "review_date": "2019-04-24 14:59:00 +0000 UTC",
    "comment": "He's hilarious and really good at engaging his students. He likes to go in depth, so make sure to go to class, but he also makes it interesting. Overall a wonderful professor.",
    "source_url": "https://www.ratemyprofessors.com/professor/2118579",
    "quality_rating": 5,
    "difficulty_rating": 4
  },
  {
    "observed_at": "2026-09-07 16:56:43.683384+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTMxNjYwMTQ5",
    "source_instructor_id": "rmp:2118579",
    "instructor_name": "Alfredo Wetzel",
    "course_label": "MATH321",
    "course_id": "MATH 321",
    "course_uid": "course_cd8a47c5c8808c1cc3427d87",
    "review_date": "2019-04-24 04:33:53 +0000 UTC",
    "comment": "Alfredo is a very good teacher in the sense that he explains things very well and (usually) very clearly. However, he made this class unnecessarily hard. The HW consisted of 10 stupidly difficult problems--these were hard to learn from. Exams were also unnecessarily difficult for the majority of the class (mean on final was 54.4...) lol Good luck",
    "source_url": "https://www.ratemyprofessors.com/professor/2118579",
    "quality_rating": 3,
    "difficulty_rating": 5
  },
  {
    "observed_at": "2026-09-07 16:56:43.683384+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTMxNDkxNzAw",
    "source_instructor_id": "rmp:2118579",
    "instructor_name": "Alfredo Wetzel",
    "course_label": "MATH341",
    "course_id": "MATH 341",
    "course_uid": "course_fa53f4954bab469b5d4c4fe3",
    "review_date": "2019-03-28 03:17:00 +0000 UTC",
    "comment": "The class has very difficult exams which are worth 80 percent of the total class grade.",
    "source_url": "https://www.ratemyprofessors.com/professor/2118579",
    "quality_rating": 1,
    "difficulty_rating": 5
  }
]
```

### total

14

### page

1

### courses

| course\_uid                      | course\_id |
| -------------------------------- | ---------- |
| course\_1f8e8903c7761a5fe852a4bc | MATH 319   |
| course\_0002a781bc9543f3a2ac1a94 | MATH 320   |
| course\_cd8a47c5c8808c1cc3427d87 | MATH 321   |
| course\_fa53f4954bab469b5d4c4fe3 | MATH 341   |

### matched

true

## social Image

false