boiler.tools

Zhang, Haiyan H.

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Avg GPA 3.58 unweighted, all sections
A range 59.7%
DFW 1.0% D/F/withdraw
Courses 8
Sections 40

Courses

A range B range C range D range E/F Withdrew Other
CourseDistributionGPAvs courseTermsSections
MET 31400 Appl Of Mach Elements3.49+0.001616
MET 38200 Cntrl&Instrmtn Automtn3.44+0.001010
MET 48200 Mechatronics3.89+0.0088
MET 21400 Machine Elements3.63+0.7022
MET 59000 Inverted Pendulum Design4.00+0.0011
MET 59800 Directed MS Project11
TECH 64000 Research DTech Thesis11
TECH 69900 Research PhD Thesis11

Recent sections

Spring 2026 MET 31400 3.37
Spring 2026 MET 38200 3.54
Fall 2025 MET 31400 3.32
Fall 2025 MET 48200 3.45
Spring 2025 MET 31400 3.68
Spring 2025 MET 38200 3.58
Fall 2024 MET 31400 3.30
Fall 2024 MET 48200 3.79
Spring 2024 MET 31400 3.25
Spring 2024 MET 38200 3.17
Fall 2023 MET 31400 3.25
Fall 2023 MET 48200 4.00
Fall 2023 MET 59000 4.00
Fall 2023 MET 59800
Fall 2023 TECH 64000
Grade data comes from Purdue public records, collected by boiler-grades (boilergrades.com, Erik Duxstad). Averages are not weighted by class size. Terms before Fall 2021 exclude classes with 10 or fewer students. Give feedback