Colorado State University

Welcome to MATH 130

Math in the Social Sciences

Department of
Mathematics


Spring Semester 2008
Course Information
Schedule
Homework
Exams
Projects

Course Information

Text: Excursions in Modern Mathematics by Tannenbaum (6th Edition)  ISBN 0-13-187363-6
Worksheets: Available at the campus bookstore.
Calculators: You will need a basic calculator capable of adding, subtracting, multiplying and dividing, such as the TI-503 SV. You will not be allowed to use your cell phone as a calculator. You do not need a financial calculator for this course.

Sections and Instructors:  
001 (12169) Niketa Salvi, salvi@math.colostate.edu Meets TR 8:00--8:50 in Engineering 100 Labs L01-L05 meet TR 9:00--9:50
002 (12170) Beth Malmskog, malmskog@math.colostate.edu Meets TR 2:00--2:50 in Engineering 100 Labs L09-L18 meet TR 3:00--3:50

Course Coordinator: Hilary Spriggs  Contact: spriggs@math.colostate.edu

Grading Criteria:


The course consists of one hour of lecture followed by one hour of lab. Lecture will cover highlights from the text. You should read the assigned sections prior to attending lecture. Lecture notes are available online; some students prefer to print off the notes and bring them to class. Most of the grades will be assigned in Lab. Worksheets, participation problems and quizzes will be done in labs. It is not recommended that you miss lab sessions as 40% of your grade comes from regular attendance and participation in lab. Exams (except for the final) are also given in labs.

  
Component
Percentage
Algebra: 10 %
Quizzes: 10 %
Worksheets: 20 %
Written Projects: 10 %
Participation: 10 %
Exams: 25 %
Final: 15 %

  
Final Percentage
Final Letter Grade
90%-100% A
80%-89%
B
70%-79%
C
60%-69%
D
59% and below
F

Grades will be posted on RamCt. Check your grades on a regular basis for accuracy. If there is a discrepancy, please discuss it first with your TA, then your instructor.

Algebra:

The Algebra portion of the class is a review of basic algebra skills. There are two parts to this requirement. The first part is an Online Algebra Review. The second part consists of going to the PACe Center, Weber 136, and completing two Unit Exams. Tell the PACe staff that you are there to take the M130 Algebra Exam. You must bring your Student ID (RAMCARD) to gain access to the PACe Center. It is not wise to wait until the last minute, as heavy traffic could affect your ability to access the website or get into the PACe Center. You are forewarned of this possibility and therefore no extensions will be granted for technological reasons. You will be graded only on your performance on the two Unit exams taken in the PACe Center. The deadline for completing the exams is Thursday February 7th at 9pm.

Quizzes:
Each Thursday of a non-exam week, your lab assistant will administer a brief (10 minute) quiz which will be based on
homework problems from the text and notes covering material from the previous two days of class. There will be no make-up quizzes; note, however, that your three lowest quiz grades will be dropped.

Worksheets:

Worksheets will be done in groups of 2-4 people during the lab hours. They will be assigned during the lecture hour and will be due, the same day, at the end of the lab hour. Each person in the group must submit the assigned worksheets. They will be stapled together, but only the top one will be graded. Please put the names of each group member on the front set that will be graded. Each worksheet will be graded out of 5 points. They must be legible and handed in on time or your lab assistant cannot accept them. The worksheets will be graded daily by your assigned lab assistant. Worksheets 1-4 may be handed in until February 5th without penalty. After February 5th, no late worksheets will be accepted . Note, however, that your five lowest worksheet scores will be dropped. Worksheet packages are available for purchase in the bookstore.


Projects:
Two written projects will be due by May 1. Descriptions and instructions can be found
here. Three projects are offered, you must choose and complete two. Each project is out of 50 points.

Participation:
A total of 50 points will be awarded for participating in labs. You may earn up to 2 participations points each lab session. (This excludes Exam Days.) You may earn these points by working on worksheets or participation problems assigned in class. If you do not stay to work on the worksheets or problems, you will not receive participation points.

Homework:

A short list of homework problems related to the material covered each week is provided here. Although the problems will not be collected, it is in your best interest to do them, as the weekly quizzes (see above) will be based directly on them. Furthermore, some exam problems will relate to the homework assignments.

Exams:
There will be three in-class exams. They will cover material from class notes, the book, worksheets, and homework assignments. Exams are administered in lab sections. The exam dates are:

Exam 1 - Tuesday, February 19
Exam 2 - Thursday, March 13
Exam 3 - Thursday, April 17

Practice Exams
Please note that each exam will have 24 questions.

Final:

There will be a comprehensive, two-hour final exam.
Practice Finals
Please note that the actual exam will have 48 questions.

Section 001, morning (Salvi) - Monday, May 12, 5:50 pm - 7:50 pm
Section 002, afternoon (Malmskog) - Monday, May 12, 1:30 pm - 3:30 pm

The final will be given in the same rooms as lecture, unless announced otherwise in class.

You may NOT arrange to take the final early or late;  NO EXCEPTIONS.

Missing Class:
No late work is accepted in MATH 130. If you are planning on missing a class, you may turn in worksheets early. You will not receive participation credit for missed days. Quizzes may not be made up unless the absence can be documented as a university sponsored event. If you are missing class for a university-sponsored event (i.e. Athletics), please contact your instructor (preferably by e-mail) one week prior to the event in order to make arrangements regarding the work you will be missing.  You will be required to provide written documentation (from your coach, director, faculty sponsor, etc.) of the event. Worksheets, etc. may not be accepted unless arrangements are made prior to the absence.

Missing an Exam:
If you are going to miss an exam, please fill out the Alternate Exam Request form, attach appropriate documentation, and return to your instructor at least one week prior to the exam. You will receive confirmation of your request if approved. Occasionally, an emergency such as a sudden illness requiring a doctor's visit or a death in the family may mean that you miss an exam.  In such cases, you must notify the instructor of your section by telephone or email within 24 hours of the missed work.  If you are unable to reach your instructor, please leave a message for him/her with the Mathematics Department office:  491-1303.  You will be required to provide written documentation of your emergency before you will be allowed to make up any missed work.

Unacceptable absences:
If you miss course work for a reason not covered by the two previous paragraphs, you will not be allowed to make it up. In particular, "My mom bought this plane ticket months ago,"  "I have to drive to Dallas for a wedding," etc. are not valid excuses for missing work.  Questions about this policy should be addressed to the course coordinator.

Honesty Policy:
Exams must be completed individually.  No group work or outside assistance is allowed.  Any student found to have engaged in academic dishonesty (i.e., cheating on an exam or giving a false excuse for making up an exam) will receive a zero on the exam and be subject to further University disciplinary action.

Even though worksheets are completed in groups, you are responsible for understanding the material yourself. If you add your name to a group without having completed your own worksheet you will receive a zero on that worksheet.

ADA Statement:
The Americans with Disabilities Act requires that reasonable accommodations be made for students with disabilities.  If you need such assistance, please contact your instructor as soon as possible. Specifically, please bring RDS forms to the instructor no less than one week before an exam.

Overrides:
Neither the instructors nor the course coordinator are authorized to give an override into the course.  If you have an extreme issue and need to take the course (i.e. graduating senior etc.) please go to Weber 101 on Wednesday January 23rd, between 8:00 am and 4:00 pm.

Schedule

(click lecture topic to download notes)

DateLectureLab
Week 1
January 22Algebra ReviewNo Lab - work on Online Algebra
January 24Algebra ReviewNo Lab - work on Online Algebra
Week 2
January 29Read Sections 1.1-1.3Worksheets: #1 Plurality, #2 Borda Count
January 31Read Sections 1.4-1.5Quiz 1, Worksheets: #3 Plurality with Elimination, #4 Pairwise Comparisions
Week 3
February 5Read Section 1.6 and Chapter 1 conclusionWorksheets: #5 Repeated Election, #6 Rankings, #7 Fairness Criteria
February 7Read Sections 2.1-2.3Quiz 2, Worksheets: #8 Weighted Voting, #9 Banzhaf I
February 7Deadline for Completing Algebra Exam: 9:00pm
Week 4
February 12Read Sections 2.4-2.5Worksheets: #10 Banzhaf II, #11 Shapley-Shubik
February 14Read Sections 3.6, 3.7Quiz 3, Worksheets: #12 Sealed Bids I, #13 Sealed Bids II, #14 Method of Markers
Week 5
February 19Review for Exam 1Take Exam 1 Covering Chapters 1-3, Worksheets 1-14
February 21Read Sections 4.1-4.3Worksheets: #15 Hamilton's Method, #16 Lownde's Method
Week 6
February 26Read Sections 4.4-4.6, 5.1, 5.2Worksheets: #17 Jefferson's Method, #18 Overview, #19 Graphs
February 28Read Sections 5.3-5.5Quiz 4, Worksheets: #20 Graph Modeling, #21 Rumor Mill
Week 7
March 4Read Sections 5.6-5.7Worksheets: #22 Postal Problem, #23 Fleury, #24 Euler Circuits
March 6Read Sections 6.1-6.4Quiz 5, Worksheets: #25 Hamilton Circuits, #26 TSP
Week 8
March 11Read Sections 6.5-6.8Worksheets: #27 Nearest Neighbor, #28 Cheapest Link
March 13Review for Exam 2Take Exam 2 Covering Chapters 4-6 and Worksheets 15-28
Spring Break
Week 9
March 25Read Sections 7.1-7.3Worksheets: #29 Trees, #30 Minimum Spanning Trees
March 27Read Section 9.1-9.2, pages 323-325Quiz 6, Worksheets: #31 Fibonacci Numbers, #32 Honey Bees, #33 Fibonacci Spirals
Week 10
April 1Read Section 10.1-10.2Worksheets: #34 Salamanders and Pangolins, #35 Brightville
April 3Read Section 10.3Quiz 7, Worksheets: #36 Crime doesn't pay?, #37 Exponential Growth
Week 11
April 8Read Sections 15.1, 15.2, 15.4Worksheets: #38 Probabilities, #39 The Multiplication Rule
April 10Read Sections 15.5-15.7Quiz 8, Worksheets: #40 What Chance Have You Got?, #41 Cars and Dogs
Week 12
April 15Read Supplemental Material (PDF)Lecture Notes
Worksheets: #42 Weighted Average, #43 Expectations
April 17Review for Exam 3Take Exam 3 covering Chapters 7,9,10,15 and Worksheets 29-43
Week 13
April 22Read Sections 14.3,16.1-16.2Worksheets: #44 Summaries, #45 Normal Distribution
April 24Read Sections 8.1-8.2Quiz 9, Worksheets: #46 Project Digraphs
Week 14
April 29Read Sections 8.3-8.4Worksheets: #47 Precedents in Project Digraphs #48 List Processing
May 1Read Sections 8.5-8.6Quiz 10, Worksheets: #49 Critical Paths, #50 Finding a Good Priority List
May 1Projects Due in Lab - Project Directions
Week 15
May 6Review for FinalsStudent Evaluation Forms,Review
May 8Review for FinalsQuiz 11, Review
Week 16
Monday, May 12, 1:30 pm - 3:30 pm: Final Exam for Section 002, afternoon (Malmskog), Location: same room as lecture
Monday, May 12, 5:50 pm - 7:50 pm: Final Exam for Section 001, morning (Salvi), Location: same room as lecture

Homework

For Exam 1
For Exam 2
For Exam 3
For Final
Week 1: Algebra practice online
Week 5: Chapter 4 #11, 52
Week 9: Chapter 7: 1, 19, 23
Chapter 9 #1, 7, 8
Week 13: Chapter 14 #33, 37
Chapter 16 #1, 29, 31
Week 2: Chapter 1:  #3, 11, 17, 27, 35
Week 6: Chapter 4 #23, 24
Chapter 5 #5, 7, 11a,b,c
Week 10: Chapter 10 #5, 9, 19, 21 Week 14: Chapter 8 #3, 13, 17, 27, 37, 45
Week 3: Chapter 1:  #41, 47 a,b,d
Chapter 2:  #1,3
Week 7: Chapter 5 #17, 21, 27, 41
Week 11: Chapter 15 #1, 5, 9 Week 15: No Homework- Review for Final
Week 4: Chapter 2: #11, 23
Chapter 3 #51, 59, 60
Week 8: Chapter 6 #4, 9, 29, 37, 43
Week 12: Chapter 15 #47, 53, 59
Week 16: Final Exam