Class Notes


George Mason University   

ASTR 113
Session: 003
Introduction to Modern Astronomy II

  Spring Semester,  2006

Syllabus (last Modifed: Jan. 23, 2006)

Syllabus in .doc format

Prerequisites: None
Credits: 3

Date: Wednesday        
7:20 PM to 10:00 PM

Place: Enterprise Hall 178, Fairfax Campus 

Test Book:

R. A. Freedman and W. J. Kaufmann III,  Universe, 7th Edition, W. H. Freeman and Company, 2005.

Instructor and Contact Information:

Name:           Dr.  Jie Zhang
Office:           Room 111, Science and Technology Building 1
Telephone:   (703)993-1998
Fax:               (703)993-1993
E-mail:           jzhang7@gmu.edu
Mail-add:      MSN 5C3, George Mason University
Office Hour: Wednesday 2:00 – 4:00 PM
All other meetings by appointment only

Course URL:  http://solar.scs.gmu.edu/teaching/ASTR113_2006/index.html

Course Description:    

   This course introduces students to modern astronomy, which is about our current understanding of the universe.  The topics include electromagnetic radiation, the Sun and stars, stellar evolution, our Galaxy and other galaxies, the origin and evolution of the universe, and the search for extraterrestrial life. This course also discusses the physical laws, the scientific methods and critical thinking that lead to the astronomical discovery.

   This is the second course in a two-semester sequence with a laboratory. The sequence of ASTR 111, 112 and 113, 114 satisfies the 8-credit laboratory science requirement for non-science majors. This course also serves as a science elective for science majors. It is a conceptual-based course using a minimal amount of algebra and geometry.

Homework and Projects:   

    None. For those taking associated lab (ASTR 114), there are quizzes and lab exercises, which reinforce the learning from ASTR 113 lectures.


       There will be 4 total exams, 1 final at the data/time scheduled by the University and 3 IN-CLASS exams during regular classes.

       There will be NO make-up exams and no rescheduling of the exams.

       All exams will be closed book and closed note exams. All exams comprise only multiple-choice type questions. Please note that the instructor reserves the right to require each student to present their George Mason University Photo ID to be admitted to the mid-term and the final examinations.

Grading Policy:          

        The FINAL exam counts 40% of the grade for the semester. Each IN-CLASS exam counts 30% of your grade, and it is 60% in total. If, and only if, you take all 3 in-class exams, your lowest grade will be dropped of the 3 in-class exams.

Honor Code Adherence

     You are expected to adhere to the George Mason University student honor code, as noted in the school catalogue:

"George Mason University shares in the tradition of an honor system that has existed in Virginia since 1842. The Honor Code is an integral part of university life.  On the application for admission, students sign a statement agreeing to conform to and uphold the Honor Code.  Therefore, students are responsible for understanding the provisions of the code.  In the spirit of the code, a student's word is a declaration of good faith acceptable as truth in all academic matters.  Therefore, cheating and attempted cheating, plagiarism, lying, and stealing of academic work and related materials constitute Honor Code violations.  To maintain an academic community according to these standards, students and faculty must report all alleged violations of the Honor Code to the Honor Committee.  Any student who has knowledge of, but does not report, an Honor Code violation may be accused of lying under the Honor Code."

Maintained by Jie Zhang;  jzhang7@gmu.edu