D422 – Discrete Math: Algorithms and Cryptography
D422 Discrete Math: Algorithms and Cryptography
Colleges: School of Technology
This dataset includes only posts filtered for negative sentiment. Counts reflect discussion volume (posts), not students, and do not measure satisfaction.
Reported difficulty posts
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Negative-sentiment posts
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Recurring patterns
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Recurring patterns
Insufficient or low-quality instructional materials
Primary course material (zyBooks) is poorly formatted and provides insufficient practice problems and worked examples
“the zyBooks content is formatted in a way that isn't conducive to learning AT ALL. You just get shown a bunch of lengthy formulas along with one or two practice problems for each concept and then sent on your way.”
Note: post_excerpts.json was not available at build time, so some Open post links may fall back to a generic Reddit URL.