MECH325
- Course Policies
NOTE:
the "Students' Responsibilities" section under Policies
and Guiding Principles of the University
General Catalog provides general policies of conduct. Particularly important
is the subsection on Academic Integrity. The policies below provide
additional specific guidelines for this course.
I. General
and Homework
- You are responsible for everything you miss
in class (handouts, notes, assignments, etc.). Extra handouts can be printed from
the course website (see handouts).
-
You may work on homework individually or in a group of up to four people.
To enhance your learning experience, I strongly encourage you to work in groups.
If you do, I recommend the following approach: try to work the problems individually
first, then compare your approaches and results with your group members, then
work together to settle on the correct approach and final answers. DO
NOT DIVIDE THE PROBLEMS UP WITHIN YOUR GROUP -- EVERY PERSON SHOULD TRY TO WORK
EVERY PROBLEM. If you work in a group, please submit only a single neat
homework solution copy per group with each person's full name listed. You
can change your group members at any time.
- IT
IS VERY IMPORTANT YOU SHOW ALL STEPS IN YOUR WORK. GRADING WILL BE BASED
ON THE COMPLETENESS, CLARITY, AND CORRECTNESS OF YOUR WORK, NOT JUST THE ANSWERS
YOU PROVIDE.
- Submitted homework assignments must be original
work. Do not copy work from other groups, past students, solution manuals,
other books, etc.
- Homework must be submitted before the beginning
of class the day it is due. If you have trouble getting to class early, you
should turn in your homework the night before or earlier in the morning (by sliding
it under Dr. Dave's office door). Late work will not be accepted without penalty
(e.g., few minutes late: -5%; after class: -10%; few hours late: -50%;
more than a day late: -100%) unless there are unanticipatable and unavoidable
circumstances.
- Homework solutions will be posted in the display cases
outside of the ME Office. Only the most recent solution set will remain in the
case. Point allocations for each problem will be shown on the solutions.
Please refer to these before questioning the grading of an assignment.
II. Quizzes
- Quizzes must be taken online in RamCT.
See the syllabus for all quiz due dates. You are strongly
encouraged to use Internet Explorer as your browser when using RamCT. Problems
(e.g., improper display of Greek letters and special characters) are sometimes
reported with Firefox and other browsers. If you still decide to use a browser
other than Internet Explorer, just be aware that Greek letters might be replaced
by their Roman equivalents (e.g., d for "delta," g for "gamma,"
m for "mu", q for "theta," etc.).
- The purposes for
the quizzes are to encourage class attendance and note taking, to encourage you
to study and learn throughout the semester, and to give you examples of typical
basic exam questions.
- There is a practice quiz (quiz 0) available for
you to take at any time for you to learn how to use the RamCT quiz mechanism.
Please try this quiz before attempting a real quiz (e.g., quiz 1). The practice
quiz does not affect your course grade.
- The quizzes cover material presented
in class during the week or weeks listed on the syllabus.
Questions may also come from your reading assignments. The list of topics for
each week are included on the syllabus.
- You can use any resources you
desire during quizzes (book, lecture notes, etc.) but you are not allowed to
get help from others (i.e., you must do your own work and not get answers
from others).
- Quizzes are available to be taken immediately after the
last lecture covered by the quiz. This is the earliest you can take the quiz.
- Quizzes
must be taken and submitted by 10 pm on the due date, which is the Tuesday of
the week following the lecture week(s) covered by the quiz. Quizzes cannot
be submitted late. You will receive a zero for any quiz not submitted.
Do not wait until the last few hours of Tuesday night (before 10 pm) to take the
quiz. I recommend you take the quiz Friday, over the weekend, or Monday. That
way, if something out of your control goes wrong (e.g., RamCT or the network crashes
during the middle of your quiz), you can contact Dr. Dave soon enough for him
to be able to reset your quiz in time for you to retake it before the deadline.
If you wait until late Tuesday and something goes wrong, you are out of luck (although,
you do get to drop one quiz). Bottom line: do not let luck control your fate --
take the quiz earlier.
- Each quiz (except the practice quiz) can only
be taken once.
- You are allowed only 20 minutes to complete each
quiz. Therefore, be sure to read through your lecture notes and the
reading assignment first so you will be prepared. Also, be sure to save the
individual question answers while taking the quiz because you are not allowed
to submit unsaved answers after the time has expired.
- Your lowest
quiz score will be dropped at the end of the semester.
III.
Exams
- Examinations during the semester will be administered
during the regular class period (50 minutes) and will be multiple choice format.
The purposes for the multiple choice exams are to eliminate time as a factor;
eliminate traditional "plug and chug" number crunching; test a broad understanding
by having many simple, diverse questions rather than just a few big problems;
and to provide fast, fair, and uniform grading without need for "partial
credit."
- To me, the purpose for exams is to test understanding and
application of basic concepts and principles in the course. The purpose is not
to give traditional, detailed homework-like analysis problems or open-ended design
problems. In my view, a limited time, high pressure, in-class exam is not the
appropriate forum for attempting to evaluate problem-solving and solution-synthesis
skills. In principle, oral exams or take-home exams would be better tools to measure
knowledge and understanding; however, there are practical issues that eliminate
these options as possibilities.
- One of the reasons I use multiple choice
exams is that it lets me break down very large problems into small parts so "partial
credit" is automatic. If I gave 3 or 4 large problems instead of 25-35 small
sub-problem questions, I would still take off points for the small sub-problems
answered incorrectly on the large problem exam. I feel the multiple choice exam
format is lower stress for you, allows me to give exams during the regular class
time (instead of 2-3 hour evening exams), prevents you from losing a huge number
of points if you were to totally space out on a large problem, and is a good measure
of your basic understanding of the material. Also, grading is fast, impartial,
and error-free. Also, many important exams you might take in the future (e.g.,
FE, PE, GRE, LSAT, MCAT, etc.) are also multiple choice, so it is important you
are comfortable with these types of exams.
- All examinations will
be closed notes, closed book, and closed neighbor. The only things allowed
during the examinations are pencils and an eraser. No calculator or scratch
paper is allowed. You must do all work on the exam. Handouts (containing
formulas and other reference information) will be provided with the exams.
See Exam Information to view the handouts provided
with the exams.
- You are required to bring you CSU ID to all examinations.
You must enter and fill in dots for your last name and CSU ID # (not SSN) on your
Scantron sheets. If you don't, there will be a penalty.
- Make-up exams
will be given only in the event of unanticipatable and unavoidable circumstances.
-
The final examination will be comprehensive but will stress material not covered
by previous examinations.
- Any form of cheating on any examination will
result in severe penalties (e.g., F in the course or expulsion from the university).
IV. Grading
- Any disagreement with homework or exam grading
must be settled with Dr. Dave within one week after the graded material is returned.
For suspected homework grading errors, please first refer to the posted solution
key (with point allocations), the original problem statement, and posted hints
and extra requirements. If you still think an error was made, please attach a
note to your homework explaining the error, and give it to Dr. Dave to pass along
to the grader.
- Grading will be adjusted throughout and at the end
of the semester with a sliding scale (e.g., an 87.4 might be an A).
Cutoff scores between the letter grades will be based on overall class performance
and based on the distribution of scores. Cutoffs usually occur where there
are gaps between clusters of similar scores. Initial cutoffs will be based
on the traditional decade-based grading scale (90 for A, 80 for B, etc.).
The cutoffs will never be above the decade-based values (i.e., you will never
require a score higher than 89.5 to receive an A). Also, the cutoffs will
never increase during the semester (i.e., a cutoff at the end of the semester
will not be higher than a cutoff published at the middle of the semester). Grades
and cutoffs will be posted throughout the semester so you always know where you
stand.
- +/- grading will be used for borderline final scores (those
within 1-3 points of the cutoffs). It will be applied only at the end of
the semester. The exact cutoff points for the +/- grades depend on how scores
are distributed around the sliding scale cutoffs. The goal is for students with
similar scores to get the same grade.
- As with all undergraduate ME courses,
if you are an ME major, you must get a C or better in this course. If you get
a C- or lower, you will have to retake this course.
- No individual extra
credit work or extra points (or fractions of points) will be offered to improve
grades, regardless or how persuasive you try to be.