Adaptive hypermedia courseware benefits from being distributed over the Web: content can
always be kept up-to-date, discussions and interactions between instructors and learners …

Adaptive systems are usually interactive systems. As such they stand to benefit considerably
from a development lifecycle that ensures user involvement from the early design stages …

A sales system is described that enables fast, efficient shopping by customers, and thereby
increases sales and encourages customer loyalty, while simultaneously improving store …

Methods and systems, including computer program products, for use with a curriculum
management system that manages a curriculum comprised of at least a course. The method …

(57) ABSTRACT A learning System, method, and data structure provides collaborative
activities between learners. The system includes an interface to receive a learning Strategy …

A learning system maintains an account of a student's information, courses, skills, and
qualifications. The student may take courses offered by the learning system online or offline …

6,347,333 B1 2, 2002 Eisendrath et al. 6,347,943 B1 2/2002 Fields et al. 6,368, 110 B1
4/2002 Koenecke et al. 6,370,355 B1 4/2002 Ceretta et al. 6,381,444 B1 4/2002 Aggarwal et …

A learning system may be used to dynamically create courses tailored to the needs of a
learner. In one implementation, the learning system may dynamically create, assemble …

6,315,572 6,336,813 6,347,333 6,347,943 6,368,110 6,370,355 6,381,444 6,397.036
6,398,556 6,430,563 6,470,171 6,514,085 6,527.556 6,587,668 6,606,480 6,622,003 …

(57) ABSTRACT A learning System, method, and Software generate a navi gation path
through a course based on a learning Strategy. The course may be navigated by receiving …