Welcome to ecourse.org: the Information Infrastructure for Education in the information age! This system allows instructors from any school or college (including home schools and training programs) to teach either onsite or online courses . It allows students to manage all their ongoing school works and past academic records at one location.
Our mission is to redefine the model of learning and re-engineer its process by providing innovative administrative and instructional technologies. Click here for our beliefs.
What is your opinion?
Could another species someday replace us as Earth's dominant intelligent life and, if so, which species?
(643 Week 11/15 Outline: Use Case Storyboarding) (by Liping Liu)
Review:
Exercise 1: Code the following class diagram
Exercise 2: Create a use case diagram for POS
Use Case Storyboarding:
Structured English to describe the procedure of performing a use case... more >>
(643 Week 13/15 Outline: Programming and Modeling Collaboration) (by Liping Liu)
Collaboration Modeling Concepts:
Message: an inter-object function call or command request
Delegation: an object assigns a part of its own task to another object by sending a message to the helper object
Collaboration: A group of objects work together through delegations to perform a task that no object can perform it individually
Constraint: Object A can send to Object B only if A knows B... more >>
This system is designed and developed by Professor Liping Liu with financial support from Southern Illinois University at Carbondale. It evolved from a prior version called CourseWeb (for courses prior to Year 2000) and UXTEND.COM and www.e-course.org.
