Worcester Polytechnic Institute Electronic Theses and Dissertations Collection

Title page for ETD etd-041913-141119

Document Typethesis
Author NameHobbs, Bryan
TitleImproving Educational Content: A Web- based Intelligent Tutoring System with Support for Teacher Collaboration
DepartmentComputer Science
  • Neil Heffernan, Advisor
  • Gary Pollice, Reader
  • Keywords
  • Tutor
  • Education
  • Collaboration
  • ASSISTments
  • Date of Presentation/Defense2013-04-19
    Availability unrestricted


    Collaboration among teachers in some shape or form is becoming increasing popular among the educational system. The goal of this thesis is to determine whether teachers find value in collaboratively working in a Web environment and if we can use collaboration to improve educational content. We took a Web-based intelligent tutoring system, called ASSISTments, and incorporated a collaboration feature allowing teachers from around the Web to work together to create content for their students. The previous ASSISTments model did not allow for any form of collaboration; teachers using ASSISTments were not able to modify each other's content. By creating the opportunity for teachers to work together, we hypothesized that the educational content within ASSISTments would improve. To help improve education content among ASSISTments, we also deemed it necessary to improve the tool that teachers used to create problems for their students. Using surveys and interviews, we obtained feedback from teachers supporting our changes of the ASSISTments system and validating our claims that they found value in collaboratively working in a Web-based environment.

  • Hobbs.pdf

  • Browse by Author | Browse by Department | Search all available ETDs

    [WPI] [Library] [Home] [Top]

    Questions? Email etd-questions@wpi.edu
    Maintained by webmaster@wpi.edu