A sales system is described that enables fast, efficient shop** 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 …

5,008,853. A 4/1991 Bly et al. 5,151,684 A 9, 1992 Johnsen 5,310,349 A 5, 1994 Daniels et
al. 5,395.243 A 3, 1995 Lubin et al. 5,584,699 A 12, 1996 Silver 5,619,555 A 4/1997 Fenton …

An e-learning course may include a number of structural elements that are aggregated into
one or more levels. Each higher level may refer to any instance of a loWer level. The …