Proposal for the Final Assignment

Cheung Chun Kay, Jaco and I would like to prepare a flash learning object which explores the relationship between the graphs of y = f(x) and y = f(x + k), where f(x) is in the form of ax2 + bx + c. As the transformation of the graphs of functions is a new topic in the 1999 Secondary Mathematics which can be found in the coming 334 senior secondary mathematics syllabus, we hope that we can prepare a learning object which can help students to visualize one of the transformation effects (i.e. translation) by changing certain parameter(s), such the values of a, b, c and k.

Difficulties anticipated at this moment:
1. How to draw the gridlines in flash
2. How to draw the quadratic graph
3. How to make a slider

Task 3 Raindrop

I prepared the presentation with my partner, Jaco.

http://iln.cite.hku.hk/com/1374/users/swlee/Task_3.ppt

MLIM 6323 - Task 2

I prepared the presentation with my partner, Jaco Cheung Chun Kay, in the following steps.

(1) Summarized the content in a sheet of paper.
(2) Extracted useful information to prepare a pencil draft for our PowerPoint.

(3) Prepared the PowerPoint based on the pencil draft.

(4) After further discussion, we modified and enriched the content for our final presentation.

The full version of the PowerPoint is found in the website below:

http://iln.cite.hku.hk/com/1374/users/swlee/Task_2.ppt