Assignment 8


Date Due:  Wednesday,  November 5,  at 11 AM


** 20 Points Total **

One of the most important aspects of the scientific method is that every new theory must not only satisfy the existing observations, but must also make new predictions that can be tested by experiment. In this assignment you will create a Web page in groups to explore one of the experimental consequences or predictions of either the special or general theory of relativity. These pages will be linked to the course page for future reference.

SPECIFICS

Groups will consist of 4 or 5 students each. You will find out who is in your group when you come to class on Wednesday. Your group will choose from one of the topics listed below (one group per topic), and will decide who will play each role in the project. Each group will present their subject to the class on Wednesday, Nov 5. Presentations will be 7 minutes long, with 2 minutes allowed for questions. To keep the presentations from using too much time, for every 30 seconds that the presentation goes over 7 minutes, 2 points will be removed from the total score (you will be given a warning when your time is nearly up). Grades will be decided as follows (each group gets a single grade):

  1. Content [5 pts]: Does the group seem to understand the concepts associated with the problem? Is the research thorough and accurate?
  2. Presentation [5 pts]: Was enough introduction given so that the rest of the class can follow? Did the speaker rush through the material? Is it clear why this is important? Was the available time used wisely? Was the Web page integrated well with the talk - i.e., were there long pauses while the material downloaded? Was the speaker audible?
  3. Web Page [5 pts]: Is the Web page laid out well? Can everything be read easily? Is the design attractive? Does it download in a reasonable amount of time? Does everything work?
  4. Quantitative aspect [5 pts]: Were the equations/calculations laid out clearly and explained well? Were the calculations correct?

Note that each of these projects has a quantitative component. That is, you will need to calculate some numbers to discuss your subject. It is important to be clear as to the equations you used and the results you obtained. However, the qualitative description of the problem, its relevance and how it follows from the theory is even more important, because this shows the extent to which you understand the significance of the subject.

PERSONNEL:

  1. All Members -- Help with research, either on the Web, in the Library, or via mathematical calculation.
  2. Webmaster -- responsible for typing in the Web page and making sure it works from owlnet. Coordinates with the Web designer to add links, pictures, etc. Note that some of the Web design can be done before all the content is decided upon.
  3. Web Designer-- Looks for fancy graphics/movies, colors, images, etc. that are relevant to the problem. Coordinates with the Webmaster to implement these.
  4. Speakers (1 or 2 people) -- In groups of 5, two people in the group will be designated as `speakers' (one of these will be chosen at random to give the presentation); groups of 4 will have a single speaker. Speakers must understand the material very well to be able to answer any questions about the content, and must practice timing their presentations to match well with the Web pages.
  5. Administrator -- Job is to make sure that everyone has a chance to contribute, that everyone does their fair share of the work, and that the project doesn't get done at the last minute. Sets up meeting times and sets agenda for what will get done during each group meeting. In cases of disagreement as to who does what, the Administrator will assign tasks [BTW, in a business setting, the Administrator/Manager would also be the one to take the fall in the event of a bad showing...].

PROJECTS: