Lab 5 Grading Guideline

Automatic Grades of 0 awarded for the following reasons:
[1] If the student's .java files do not appear in the submission.  
[2] If the code does not compile.  
[3] If the code does not run. 

[A] In-lab exercises (20%)
(5%)[A1] Attendance in lab that week.  Check the TA attendance
		 sheet and award 5 points if the student was there, 0
		 otherwise.
(15%)[A2] Consult TA attendance sheets to for the grade on the 
		  lab exercise that was to be turned in.  Award the 
		  number of points the TA indicated.
	
[B] Appearance of Program (15%)
UI should look exactly as in picture in lab.  If there is a ball
in the window when the program starts up or if the buttons appear
in the wrong locations, award no points.  Recall that the buttons
should have names that reflect what they do, so the names on the
buttons on the bottom will be different than the picture.  If the
student did not change the names on the buttons, award only 10
points for this section.

  
[C] Add Ball Button Functionality (10%)
The add ball button correctly places a ball on the screen.

		
[D] Button 1 functionality (10%)
One of the buttons changes the color, size, or vector movement
of the ball when clicked on.  These buttons can not start and
stop the movement of the ball, but they can send in a new
vector to change the motion of the ball.


[E] Button 2 functionality (10%)
The other button changes the color, size, or vector movement
of the ball when clicked on.  These buttons can not start and
stop the movement of the ball, but they can send in a new
vector to change the motion of the ball.  The second button can
not do the same thing as the first.


[F] Proxy Implemented (15%)
(3%)[D1]  Proxy class created

(4%)[D2]  Proxy class implements IBounceChangerInterface

(4%)[D3]  Proxy class has an instance variable to hold the ball

(4%)[D4]  Proxy methods delegate to the current ball


[G] Program changes "current ball" (10%)
When the proxy is correctly implemented, then the buttons
will act on the ball last created, not any of the previous
balls.  This correct behavior earns 10 points, else 0 points.


[H] UML Diagram (10%)
(5%)[G1] UML diagram shows the number of classes the student
		 submitted for this project.
(5%)[G2] UML diagram accurate depicts the solution for this
		 lab.
	

GIVING FEEDBACK
You must e-mail a feedback/grade message to each student whose work you
grade. You will ONLY e-mail to the student's cse e-mail account, which
is username@cse.buffalo.edu.

The subject line will be: CSE115 Lab 5 Grade and feedback

A copy of this entire email with the bottom part filled in by you should be sent
to the student for their reference.

If a student receives less that the maximum number of points, you must
give an explanation of why the student lost points.
----------------------------------------------------------------------

[Lab #5: 100 points maximum] Your score ==>

[A: 20 points maximum] You earned ==>
[B: 15 points maximum] You earned ==>
[C: 10 points maximum] You earned ==>
[D: 10 points maximum] You earned ==>
[E: 10 points maximum] You earned ==>
[F: 15 points maximum] You earned ==>
[G: 10 points maximum] You earned ==>
[H: 10 points maximum] You earned ==>

Automatic Grade of 0 awarded ==>
Reason: