Syllabus for COS-352

OPERATING SYSTEMS


COURSE DESCRIPTION

Operating Systems provides an understanding of operating systems, and therefore, an understanding of the workings of the entire computer system, because it is the operating system that manages each and every piece of hardware and software. In this course, you will learn what operating systems are, how they work, what they do, and why. Comparison of the major operating systems is included. Due to the nature of this course, it is advisable for you to have already taken an introductory course in computers and to have experience with programming in at least one computer language.

COURSE OBJECTIVES

After completing this course, you should be able to: 

  1. Explain the structure of an operating system.
  2. Describe the memory manager.
  3. Describe the processor manager.
  4. Describe the device manager.
  5. Explain the user command interface.
  6. Compare network and distributed operating systems.
  7. Evaluate and compare operating systems.

COURSE MATERIALS

You will need the following materials to do the work of the course. The required textbook is available from the University's textbook supplier, MBS Direct.

Required Textbook

COURSE STRUCTURE

Operating Systems is a three-credit online course consisting of six modules. You are required to read the text as assigned, complete six written assignments, and 2 proctored online exams: a midterm and a final. You are also required to take part in the online discussions.

ASSESSMENT METHODS

You are required to participate in graded online discussions and an ungraded "Introductions" forum, which occurs during the first week of the semester, and take two proctored online examinations—a midterm and a final. See below for more details. Each module includes written exercises and a discussion forum.

Consult the Course Calendar for assignment due dates.

Discussion Forums

Operating Systems has six graded online discussions, each focusing on a different subject. There is also an ungraded but required discussion in Module 1 titled "Introductions."

Communication among fellow students and with the mentor is a critical component of online learning. Participation in online discussions involves two distinct activities: an initial response to a posted question (discussion thread) and subsequent comments on classmates' responses. Meaningful participation is relevant to the content, adds value, and advances the discussion. Comments such as "I agree" and "ditto" are not considered value-adding participation. Therefore, when you agree or disagree with a classmate, the reading, or your mentor, state and support your agreement or disagreement. You will be evaluated on the quality and quantity of your participation. Responses and comments should be properly proofread and edited, professional, and respectful.

Located within the Evaluation Rubrics folder of the course website is the online discussion forum rubric used to aid in the grading of all online discussion assignments.

Written Assignments

Operating Systems has six written assignments, one for each module of the course.

Take the time to familiarize yourself with the Modules area of the course website, and read through the written activity questions before you begin each lesson. Your answers to the activity questions should be well developed and convey your understanding of the course materials. Formulate responses in your own words (do not merely copy answers from your reading materials), citing text materials where appropriate and in an appropriate manner.

Examinations

Exam Study Guide(s)

For a list of key concepts that may appear on your exam(s), refer to the study guide(s) available in the Examinations section of the course Web site.

You are required to take two proctored online examinations: a midterm exam and a final exam. Both exams require that you use the University's Online Proctor Service (OPS). Please refer to the "Examinations and Proctors" section of the Online Student Handbook (see General Information area of the course website) for further information about scheduling and taking online exams and for all exam policies and procedures. You are strongly advised to schedule your exam within the first week of the semester.

Midterm Exam

The midterm is a closed-book, proctored online exam. It is two hours long and covers material in Modules 1, 2, and 3. It consists of multiple-choice and short essay questions. If you have concerns about the format and/or content of the examination, please contact your mentor at least a week in advance of the scheduled test.

Final Exam

The final is a closed-book, proctored online exam. It is two hours long and covers material in Modules 4, 5, and 6. It consists of multiple-choice and short essay questions.

Online exams are administered through the course website. Consult the Course Calendar for the official dates of exam weeks.

Statement about Cheating

You are on your honor not to cheat during an exam. Cheating means:

If there is evidence that you have cheated or plagiarized in an exam, the exam will be declared invalid, and you will fail the course.

GRADING AND EVALUATION

Your grade in the course will be determined as follows:

All activities will receive a numerical grade of 0–100. You will receive a score of 0 for any work not submitted. Your final grade in the course will be a letter grade. Letter grade equivalents for numerical grades are as follows:

A

=

93–100

C+

=

78–79

A–

=

90–92

C

=

73–77

B+

=

88–89

C–

=

70–72

B

=

83–87

D

=

60–69

B–

=

80–82

F

=

Below 60

To receive credit for the course, you must earn a letter grade of C or better (for an area of study course) or D or better (for a course not in your area of study), based on the weighted average of all assigned course work (e.g., exams, assignments, discussion postings, etc.).

STRATEGIES FOR SUCCESS

First Steps to Success

To succeed in this course, take the following first steps:

Study Tips

Consider the following study tips for success:

ACADEMIC INTEGRITY

Thomas Edison State University is committed to maintaining academic quality, excellence, and honesty. The University expects all members of its community to share the commitment to academic integrity, an essential component of a quality academic experience.

Students at Thomas Edison State University are expected to exhibit the highest level of academic citizenship. In particular, students are expected to read and follow all policies, procedures, and program information guidelines contained in publications; pursue their learning goals with honesty and integrity; demonstrate that they are progressing satisfactorily and in a timely fashion by meeting course deadlines and following outlined procedures; observe a code of mutual respect in dealing with mentors, staff, and other students; behave in a manner consistent with the standards and codes of the profession in which they are practicing; keep official records updated regarding changes in name, address, telephone number, or e-mail address; and meet financial obligations in a timely manner. Students not practicing good academic citizenship may be subject to disciplinary action including suspension, dismissal, or financial holds on records.

All members of the University community are responsible for reviewing the Academic Code of Conduct Policy in the University Catalog and online at www.tesu.edu.

Academic Dishonesty

Thomas Edison State University expects all of its students to approach their education with academic integrity—the pursuit of scholarly activity free from fraud and deception. All mentors and administrative staff members at the University insist on strict standards of academic honesty in all courses. Academic dishonesty undermines this objective. Academic dishonesty can take the following forms:

Plagiarism

Thomas Edison State University is committed to helping students understand the seriousness of plagiarism, which is defined as using the work and ideas of others without proper citation. The University takes a strong stance against plagiarism, and students found to be plagiarizing are subject to discipline under the academic code of conduct policy.

If you copy phrases, sentences, paragraphs, or whole documents word-for-word—or if you paraphrase by changing a word here and there—without identifying the author, or without identifying it as a direct quote, then you are plagiarizing. Please keep in mind that this type of identification applies to Internet sources as well as to print-based sources. Copying and pasting from the Internet, without using quotation marks and without acknowledging sources, constitutes plagiarism. (For information about how to cite Internet sources, see Online Student Handbook > Academic Standards > “Citing Sources.”)

Accidentally copying the words and ideas of another writer does not excuse the charge of plagiarism. It is easy to jot down notes and ideas from many sources and then write your own paper without knowing which words are your own and which are someone else’s. It is more difficult to keep track of each and every source. However, the conscientious writer who wishes to avoid plagiarizing never fails to keep careful track of sources.

Always be aware that if you write without acknowledging the sources of your ideas, you run the risk of being charged with plagiarism.

Clearly, plagiarism, no matter the degree of intent to deceive, defeats the purpose of education. If you plagiarize deliberately, you are not educating yourself, and you are wasting your time on courses meant to improve your skills. If you plagiarize through carelessness, you are deceiving yourself.

For examples of unintentional plagiarism, advice on when to quote and when to paraphrase, and information about writing assistance and originality report checking, click the links provided below.

Examples of Unintentional Plagiarism

When to Quote and When to Paraphrase

Writing Assistance at Smarthinking

Originality Report Checking at Turnitin

Disciplinary Process for Plagiarism

Acts of both intentional and unintentional plagiarism violate the Academic Code of Conduct.

If an incident of plagiarism is an isolated minor oversight or an obvious result of ignorance of proper citation requirements, the mentor may handle the matter as a learning exercise. Appropriate consequences may include the completion of tutorials, assignment rewrites, or any other reasonable learning tool in addition to a lower grade for the assignment or course. The mentor will notify the student and appropriate dean of the consequence by e-mail.

If the plagiarism appears intentional and/or is more than an isolated incident, the mentor will refer the matter to the appropriate dean, who will gather information about the violation(s) from the mentor and student, as necessary. The dean will review the matter and notify the student in writing of the specifics of the charge and the sanction to be imposed.

Possible sanctions include:

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