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IDNS

College of Natural Sciences and Mathematics · University of Houston
21,208 grades32 courses18 professors29 terms

Department and course prefixes as University of Houston lists them in its own catalog.

3.30
average GPA across 21,208 grades
+6% vs. University of Houston overall (3.11)
84%
A or B
of 21,208 grades
11.4%
D, F or withdrew
of 22,527 enrolled
A62.4%
B21.8%
C9.9%
Every term against the 3.30 department average 24 terms
Fall 2013Spring 2025
Most taken
IDNS 2197
Top-Natrl Sci & Mth
3.38
8,860 grades
+2% vs. dept
IDNS 3131
Organic Chem I SEP Workshop
2.99
1,169 grades
−9% vs. dept
IDNS 1142
Chemistry II SEP Workshop
3.08
1,159 grades
−7% vs. dept
IDNS 1141
Chemistry I SEP Workshop
3.11
1,086 grades
−6% vs. dept
IDNS 3132
Organic Chem II SEP Workshop
3.10
846 grades
−6% vs. dept
IDNS 1101
Physics 1301 Workshop
3.41
845 grades
+3% vs. dept
IDNS 2123
Organic Chemistry I SEP Workshop
3.28
807 grades
−1% vs. dept
IDNS 1111
Physics 1311 Workshop
3.39
751 grades
+2% vs. dept
Courses with a grade record · 32
1000 level142000 level113000 level34000 level36000 level1
CourseDistributionGPAvs. deptGrades
1000 level14 courses
IDNS 1101 · Physics 1301 Workshop
3.41 +3% vs. dept 845
IDNS 1102 · Physics 1302 Workshop
3.55 +7% vs. dept 485
IDNS 1111 · Physics 1311 Workshop
3.39 +2% vs. dept 751
IDNS 1112 · Physics 1312 Workshop
3.47 +5% vs. dept 510
IDNS 1130 · Precalculus SEP Workshop
3.11 −6% vs. dept 248
IDNS 1131 · Calculus I SEP Workshop
3.03 −8% vs. dept 464
IDNS 1132 · Calculus II SEP Workshop
3.07 −7% vs. dept 417
IDNS 1141 · Chemistry I SEP Workshop
3.11 −6% vs. dept 1,086
IDNS 1142 · Chemistry II SEP Workshop
3.08 −7% vs. dept 1,159
IDNS 1147 · Freshman Interest Group
3.80 +15% vs. dept 119
IDNS 1231 · Calculus I Workshop
3.51 +6% vs. dept 241
IDNS 1232 · Calculus II Workshop
3.48 +5% vs. dept 271
IDNS 1233 · Calculus III Workshop
3.53 +7% vs. dept 122
IDNS 1300 · STEM Intervention Workshop
3.95 +20% vs. dept 14
2000 level11 courses
IDNS 2112 · Precalculus SEP Workshop
3.35 +1% vs. dept 187
IDNS 2113 · Calculus I SEP Workshop
3.35 +1% vs. dept 327
IDNS 2114 · Calculus II SEP Workshop
3.26 −1% vs. dept 310
IDNS 2115 · Physics 2325 SEP Workshop
3.20 −3% vs. dept 105
IDNS 2116 · Physics 2326 SEP Workshop
3.27 −1% vs. dept 80
IDNS 2123 · Organic Chemistry I SEP Workshop
3.28 −1% vs. dept 807
IDNS 2125 · Organic Chemistry II SEP Workshop
3.30 −0% vs. dept 538
IDNS 2133 · Calculus III SEP Workshop
2.97 −10% vs. dept 153
IDNS 2136 · Data Structures SEP Workshop
3.47 +5% vs. dept 222
IDNS 2197 · Top-Natrl Sci & Mth
3.38 +2% vs. dept 8,860
IDNS 2297 · Top-Natrl Sci & Mth
3.13 −5% vs. dept 262
3000 level3 courses
IDNS 3121 · Engineering Math SEP Workshop
3.14 −5% vs. dept 205
IDNS 3131 · Organic Chem I SEP Workshop
2.99 −9% vs. dept 1,169
IDNS 3132 · Organic Chem II SEP Workshop
3.10 −6% vs. dept 846
4000 level3 courses
IDNS 4391 · Ethics in Science
3.56 +8% vs. dept 32
IDNS 4392 · History of 20th Century Science
2.91 −12% vs. dept 11
IDNS 4397 · Selected Topics - Natural Sciences and Mathematics
3.91 +18% vs. dept 319
6000 level1 course
IDNS 6391 · Ethics in Science
3.75 +14% vs. dept 43
1 more IDNS course appears in the catalog with no grade record yet.
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