Search results for author:"Jim Greer"
Total records matched: 10 Search took: 0.182 secs
-
Jim Greer
-
Evaluation Methods for Intelligent Tutoring Systems Revisited
Jim Greer; Mary Mark
International Journal of Artificial Intelligence in Education Vol. 26, No. 1 (2016) pp. 387–392
The 1993 paper in "IJAIED" on evaluation methods for Intelligent Tutoring Systems (ITS) still holds up well today. Basic evaluation techniques described in that paper remain in use. Approaches such as kappa scores, simulated learners and...
-
Modelling and quantifying the behaviours of students in lecture capture environments
Christopher Brooks; Graham Erickson; Jim Greer; Carl Gutwin
Computers & Education Vol. 75, No. 1 (June 2014) pp. 282–292
The literature is mixed as to whether the addition of lecture capture technologies provide for better student success. In this work, we consider not just the broad effect of lecture capture technology on academic achievement between cohorts, but...
Language: English
-
Role- and Relationship-Based Identity Management for Privacy-Enhanced E-Learning
Mohd Anwar; Jim Greer
International Journal of Artificial Intelligence in Education Vol. 21, No. 3 (2012) pp. 191–213
An e-learning discussion forum, an essential component of today's e-learning systems, offers a platform for social learning activities. However, as learners participate in the discussion forum, privacy emerges as a major concern. Privacy concerns in ...
-
Connecting E-portfolios and Learner Models
Zinan Guo; Jim Greer
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2005 (October 2005) pp. 2075–2080
Using e-portfolios to assist learning is an important component of future educational models. E-portfolios can offer advantages in demonstration of skills, learner reflection, collaboration, and assessment and can serve as rich content profiles...
-
Building a Learning Object Content Management System
Christopher Brooks; Lori Kettel; Collene Hansen; Jim Greer
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2005 (October 2005) pp. 2836–2843
While the educational technology community is rife with learning object-based specifications, tools for supporting these specifications (both at an authoring and at a delivery level) are patchy at best. This paper outlines our experiences over the...
-
Project Retro: Experiences with Building an Online Course with Reusable Learning Objects
Permanand Mohan; Jim Greer
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2004 (2004) pp. 2506–2511
This paper describes the experiences of the Retro project that aimed to convert the learning material in an existing online course to a set of reusable learning objects. It provides a detailed exposition of how the IMS Content Packaging...
-
Reusable Learning Objects: Current Status and Future Directions
Permanand Mohan; Jim Greer
World Conference on Educational Media and Technology 2003 (2003) pp. 257–264
This paper provides a comprehensive overview of the current status of learning objects and identifies some important issues for future development. It gives a broad overview of the standardization efforts that are taking place with learning objects...
Topics: Learning Objects
-
A Framework for E-Learning Environments based on Inspectable Student Models
Diego Zapata-Rivera; Jim Greer
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2003 (2003) pp. 1845–1848
Inspectable student models (ISMs) can offer support for student reflection, interactive diagnosis, knowledge awareness, and self, collaborative and negotiated assessment. We present a framework for e-learning environments based on ISMs. This...
Topics: Students
-
Integrating Legacy Educational Applications in Modern E-Learning Environments
Diego Zapata-Rivera; Christopher Brooks; Lori Kettel; Jim Greer
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2003 (2003) pp. 825–828
Offering interoperability with legacy applications is a challenge that many e-learning environments have to face. We have proposed and developed a middleware platform that uses an ontology based event mechanism that allows legacy applications to...