boiler.tools

Turkstra, Jeffrey A.

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Avg GPA 3.07 unweighted, all sections
A range 44.5%
DFW 12.9% D/F/withdraw
Courses 7
Sections 51

Courses

A range B range C range D range E/F Withdrew Other
CourseDistributionGPAvs courseTermsSections
CS 24000 Programming In C2.85-0.121017
CS 30700 Software Engineerng I3.34+0.031113
CS 18000 Prob Solving & O-O Programming3.58+0.3569
CS 25200 Systems Programming2.63-0.3657
CS 50010 Fndnl Principles Info Security2.86+0.0022
CS 50011 Intr Systems For Info Security2.96+0.0022
CS 25000 Computer Architecture2.42-0.7411

Recent sections

Spring 2026 CS 24000 2.42
Spring 2026 CS 24000 2.35
Fall 2025 CS 18000 3.25
Fall 2025 CS 18000 3.70
Fall 2025 CS 30700 3.37
Spring 2025 CS 24000 2.59
Spring 2025 CS 24000 2.67
Fall 2024 CS 25200 2.52
Fall 2024 CS 30700 3.28
Spring 2024 CS 24000 2.45
Spring 2024 CS 24000 2.62
Fall 2023 CS 25200 2.47
Fall 2023 CS 30700 3.23
Fall 2023 CS 50010 2.33
Fall 2023 CS 50011 3.00
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