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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 2 of 2 (0.016 seconds)
1

Towards electronic assessment of web-based textual responses

Conradie, Martha Maria 30 June 2003 (has links)
Web-based learning should move away from static transmission of instruction to dynamic pages for effective interactive learning. Furthermore, automated assessment of learning should move beyond rigid quizzes or multiple-choice questions. This study describes the design, development, implementation, testing and evaluation of two prototypes of an electronic assessment tool to enhance the effectiveness of automated assessment. The tool was developed in the context of a distance-learning organisation and was built according to a development research model entailing a cyclic design-intervention-outcomes process. The first variant, E-Grader, was developed to test an algorithm for assigning marks to open-ended textual responses. The second variant, Web-Grader, was an interactive web-based extension of E-Grader. It provided immediate interactive support to students as they responded textually to content-based questions. This multi-disciplinary study incorporates principles and techniques from software engineering, formal computer science, database development and instructional design in the quest towards electronic assessment of web-based textual inputs. / Computing / M.Sc. (Information Systems)
Database-driven system
Development research
Dynamic content
E-learning
Electronic assessment
End-user involvement
Feedback
Free text
Interaction
Intervention
Open-ended assessment
Rapid prototyping
Study support tool
Virtual classroom
Web-based learning
005.12024372
Instructional systems -- Design
Computer software -- Development
Educational technology
Internet in education
2

Towards electronic assessment of web-based textual responses

Conradie, Martha Maria 30 June 2003 (has links)
Web-based learning should move away from static transmission of instruction to dynamic pages for effective interactive learning. Furthermore, automated assessment of learning should move beyond rigid quizzes or multiple-choice questions. This study describes the design, development, implementation, testing and evaluation of two prototypes of an electronic assessment tool to enhance the effectiveness of automated assessment. The tool was developed in the context of a distance-learning organisation and was built according to a development research model entailing a cyclic design-intervention-outcomes process. The first variant, E-Grader, was developed to test an algorithm for assigning marks to open-ended textual responses. The second variant, Web-Grader, was an interactive web-based extension of E-Grader. It provided immediate interactive support to students as they responded textually to content-based questions. This multi-disciplinary study incorporates principles and techniques from software engineering, formal computer science, database development and instructional design in the quest towards electronic assessment of web-based textual inputs. / Computing / M.Sc. (Information Systems)
Database-driven system
Development research
Dynamic content
E-learning
Electronic assessment
End-user involvement
Feedback
Free text
Interaction
Intervention
Open-ended assessment
Rapid prototyping
Study support tool
Virtual classroom
Web-based learning
005.12024372
Instructional systems -- Design
Computer software -- Development
Educational technology
Internet in education

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