Course record / MATH
MATH 1550
Precalculus
Texas Tech University
18 sections168 professors
Grades: Dates unavailableEvaluations: 2001–2026
Flunk Score4/100
Needs work
Average GPA
Aruna Roshan Adikari
1 sections · 1 term · Limited sample
AB
3.03GPA
Published grade shares · Limited sample
Overall4.77 / 5
33 median item responses
Scale 1–5
Course assignments facilitated learning4.82
Opportunities to be successful in course4.76
Hong Li
1 sections · 1 term · Limited sample
AB
2.99GPA
Published grade shares · Limited sample
Overall3.35 / 5
34 median item responses
Scale 1–5
Course assignments facilitated learning4.03
Opportunities to be successful in course2.97
Purna Gamage
1 sections · 1 term · Limited sample
A
2.91GPA
Published grade shares · Limited sample
Overall4.85 / 5
13 median item responses
Scale 1–5
Course assignments facilitated learning4.85
Opportunities to be successful in course4.85
Qing Xu
1 sections · 1 term · Limited sample
AB
2.77GPA
Published grade shares · Limited sample
Overall3.46 / 5
44 median item responses
Scale 1–5
Course assignments facilitated learning4.08
Opportunities to be successful in course3.33
Huiyan Shao
1 sections · 1 term · Limited sample
AB
2.68GPA
Published grade shares · Limited sample
Overall4.42 / 5
46 median item responses
Scale 1–5
Course assignments facilitated learning4.62
Opportunities to be successful in course4.24
Margaret Williams
1 sections · 1 term · Limited sample
ABCD
2.67GPA
Published grade shares · Limited sample
Overall4.64 / 5
11 median item responses
Scale 1–5
Course assignments facilitated learning4.73
Opportunities to be successful in course4.64
Maha Ambalangoda Palliyaguruge Perera
1 sections · 1 term · Limited sample
ABC
2.65GPA
Published grade shares · Limited sample
Overall4.16 / 5
34 median item responses
Scale 1–5
Course assignments facilitated learning4.31
Opportunities to be successful in course4.11
Joseph Sugar
1 sections · 1 term · Limited sample
ABF
2.56GPA
Published grade shares · Limited sample
Overall3.80 / 5
33 median item responses
Scale 1–5
Course assignments facilitated learning4.13
Opportunities to be successful in course3.59
Joseph Heinrich
1 sections · 1 term · Limited sample
ABCF
2.49GPA
Published grade shares · Limited sample
Overall4.66 / 5
25 median item responses
Scale 1–5
Course assignments facilitated learning4.71
Opportunities to be successful in course4.72
Wei Zhang
1 sections · 1 term · Limited sample
ABC
2.40GPA
Published grade shares · Limited sample
Overall3.98 / 5
16 median item responses
Scale 1–5
Course assignments facilitated learning4.17
Opportunities to be successful in course3.98
Overall course helped learn required concepts/ skills4.42
Instructor helped to understand relevance of course content4.09
Instructors teaching methods helped to learn course content3.58
Instructor presented material in way that helped engage in course4.42
Instructor tailored instructions/ lessons to variety of perspectives3.08
Show all 168 professors ↓
University-published syllabi. Dates apply to these documents, independently of the grade data range.
Fall 2026 · Section 002
Wang, Jennifer
Fall 2026 · Section 010
Majeed, Shahid · Instructor record
Fall 2026 · Section 011
Wijerathne Mudiyanselage, Thilini Imalka · Instructor record
14 more syllabi
Fall 2026 · Section 012
Geekiyanage, Hasitha
Fall 2026 · Section 013
Amin, Md Ruhul · Instructor record
Fall 2026 · Section 014
Taylor, Aaron
Fall 2026 · Section 016
Instructor not extracted
Fall 2026 · Section 019
Mensah, Abigail
Spring 2026 · Section 001
Wang, Jennifer
Spring 2026 · Section 002
Wang, Jennifer
Fall 2025 · Section 001
Wang, Jennifer
Fall 2025 · Section 002
Davenport, Jianna · Instructor record
Fall 2025 · Section 005
Surowiec, Malgorzata · Instructor record
Fall 2024 · Section 001
Surowiec, Malgorzata · Instructor record
Fall 2024 · Section 002
Surowiec, Malgorzata · Instructor record
Fall 2024 · Section 003
Davenport, Jianna · Instructor record
Fall 2024 · Section 004
Wang, Jennifer
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