University of Delaware

PHYS146

Quarks, Gluons, and the Big Bang

Maurice Barnhill

General Syllabus Notes Exam information Announcements
Last revised 1999/02/08

Weights for the final grade

First exam30%
Second exam30%
Third exam25%
Assignments15%

Study information

Exam 1 notes

Exam 2 notes

Exam 3 notes

Grade scales

I keep numerical scores throughout the semester and convert to letter grades only after calculating the average grade for the entire course. As a result, the average for 2 A's and a B is often B, and conversely the average of 2 B's and 1 A may well be an A. The scale for each exam will be announced here after the exam is graded. Use your numerical exam grades to get your average grade and compare with the table here.

Letter gradeMinimum numerical grade
Exam 1Exam 2Exam 1 + Exam 2
A 85 83 168
A- 80 79 159
B+ 75 74 149
B 70 68 138
B- 65 63 128
C+ 60 60 120
C 57 57 114
C- 54 54 108
D+ 51 51 102
D 48 48  96
D- 45 45  90
F  0  0   0

General Syllabus Notes Exam information Announcements