U S West, Inc.

Mediaone Group, Inc.

U S West Technologies, Inc.

Brigham R Bell

Charles P Bloom

William D Hurley

Alan Scott Wolff

Srdjan N Kovacevic

Franklyn N Linton, Jr

Edwin H Norton

Michelle Neves

Mark H Haines

A technique for providing a networked, distributed tutorial application having a direct manipulation graphical user interface displayable on an Internet client node is disclosed. The application has a first portion on an Internet server node and a second portion on the Internet client node, the first portion performing application specific subject matter processing and the second portion being substantially application independent in that this second portion is applicable in a wide variety of tutoring applications for generating and maintaining an appropriate user interface during user interactions. The second portion includes an Internet browser (e.g., a hypertext mark-up language browser) that is utilized for communicating with the server node to perform application subject matter specific processing. A user being tutored may create, delete or modify graphical objects whose data structure definitions are provided by the server node, each such object having, for example, a behavior or data structure representing the semantics of a tutorial subject matter entity. Such user interactions are accumulated and utilized on the client node to maintain, independently of any communication with the server node, an interactive user interface semantically consistent with both the tutorial application and the user's interactions.

Network-based intelligent tutoring system

A computer based intelligent method and system for tutoring a student in an interactive application. The method and system include a computer system for selecting a mode for an adjustable teaching parameter, generating a student model, and monitoring a student interactive task based upon the teaching parameter and the student model. The method and system also include a computer system for generating an updated student model based upon a student response to the student interactive task generated, and monitoring a student interactive task based upon the teaching parameter and the updated student model.

Intelligent tutoring method and system

Growing community of inventors

Boulder, CO, United States of America

Brigham R Bell