CSCI 380 - Theory of Computing

Hendrix College
MC Reynolds 317
MWF 9:10-10:00 - Fall 2017

Instructor: Dr. Mark Goadrich

Contact Info
goadrich@hendrix.edu
501-450-1367

Office Hours
MW 10:30 - 11:45, T 9:30 - 11, F 1-2pm
or by appointment


Overview | Syllabus | Homework | Exams | Grading


Course Details

Textbook

RECOMMENDED ONLY
An Introduction to Formal Languages and Automata
by Peter Linz, 2016
ISBN: 978-1284077247
Find this book at Amazon
JFLAP V7.0

Overview

Covers basic topics in automata, computability, and complexity theory, including: models of computation (finite automata, Turing machines and RAMs); regular sets and expressions; recursive, r.e., and non-r.e. sets and their basic closure properties; complexity classes; determinism vs. non-determinism, with and without resource bounds; reductions and completeness; practice with NP- and P-completeness proofs; and the complexity of optimization and approximation problems.

By the end of this course, you should be able to:

Prerequisites

MATH 240.

Participation and Absences

You are expected to attend class and participate in discussions every day, answering questions, asking questions, presenting material, etc.

You may miss three non-presentation days with no penalty. These can be for sports travel, school sanctioned activities, sick, etc. You are expected to make up any work you miss through these absences. Every subsequent absence will result in a 4% penalty on your final grade.

Disabilities

It is the policy of Hendrix College to accommodate students with disabilities, pursuant to federal and state law. Students should contact Julie Brown in the Office of Academic Success (505.2954; brownj@hendrix.edu) to begin the accommodation process. Any student seeking accommodation in relation to a recognized disability should inform the instructor at the beginning of the course.

Academic Honor

As stated in the Hendrix Academic Integrity Policy, all students have agreed to adhere to the following principles: More details of our departmental stance on integrity can be found in the Hendrix Computer Science Academic Integrity Policy

Extensions

Extensions are only given when circumstances beyond your control (e.g. being sick, choir or sports travel) prevent you from completing a project on time. You must notify me either by email or phone of your circumstances well in advance of the due date.

Syllabus

We will be covering most of the recommended textbook following the format in the table of contents. We will also be using additional supplemental material such as relevant web-pages and background material. Additional readings will be assigned before material will be covered in class. You are expected to review the material and come to class prepared.

Homework

You will have many many homework problems in this course, with problems assigned almost every day, for a total of 45% of your final grade.

There will be individual as well as group portions to most homeworks. Individual questions must be completed and submitted individually. You are required to complete all individual sections and your group section.

All homeworks must be written using LaTeX and turned in as a PDF on Moodle. There are many resources available for LaTeX on the web, including the LaTeX Math Symbols, Detexify, and a WikiBook on LaTeX.

I recommend using ShareLaTeX to create your documents, it is an online implementation of LaTeX that allows for collaboration.

Here is a great template LaTeX file for homework assignments.

Groups

You will be rotating through assigned groups for your homeworks over the course of the semester.

For each question, one member of your group will be randomly chosen to present your group's work in class. This presenter must also be prepared to answer questions first from members of the other groups and then from the instructor.

The goal of these presentations is to work as a class and as a group to teach each other the concepts in theory of computation and to improve each other's presentation skills.

If the presenter is successful, all members of the group are awarded 3 points.

If there are major errors in the written answer, the accuracy of the answer, or the oral presentation skills, the question will be remanded to the group. Within one week, in future class sessions, this original presenter must ask to present their question again. If successful after the second presentation, the group will earn 2 points. If there are further concerns, the question will be once again remanded to the group, and can be presented one more final time within one week, where a successful presentation will earn the group 1 point.

If the presentation is successful, but there are minor errors in the written answer, the accuracy of the answer, or the oral presentation skills, 0.5 points will be deducted from this group score.

If any group member is absent from class without a valid excuse when a group is awarded points, this member will receive 0 points.

If an absent group member without a valid excuse is randomly chosen to present, another group member will be selected and 1 point will be deducted from this group score.

4 points per individual per day will also be awarded for asking insightful questions of presentations of other groups.

Your total points accumulated are divided by the total number of questions your groups have been asked to answer, and then your final percentage for this section is determined by the following formula (bounded below by 0 and above by 110).

Therefore, to earn the maximum number of points, you are responsible for ensuring that all group members are prepared to accurately present all questions assigned to your group, and that you engage other groups through insightful questions and constructive feedback.

First Grouping

  1. Hall, Hong, Murray, Thomasson, Wycoff
  2. Barker, Bayer, Belding, Dietrich
  3. Ali, Hirrel, Mershon, Yalom

Second Grouping

  1. Ali, Dietrich, Mershon, Thomasson
  2. Barker, Belding, Hall, Murray
  3. Baer, Hirrel, Hong, Wycoff, Yalom

Third Grouping

    TBD

Exams

There will be three exams, respectively worth 10%, 20%, and 25% of your final grade. They will be take-home exams and will cover material from the homeworks.

Grading

Your final grade for this course will be based on the Homework, Exams and Presentations described above.
Grading Scale
90-100A
80-89B
70-79C
60-69D
0-59F
Weights
Individual Homework10%
Group Presentations35%
Exam 110%
Exam 220%
Final25%


© Mark Goadrich, Hendrix College