Publications
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Using Multiple Representations During Chemical Conversations: A Baseline Study
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Global Properties of the Metabolic Map of Escherichia coli
Here we present a computational analysis of the global properties of that network, which consists of 744 reactions that are catalyzed by 607 enzymes.
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The Online Evaluation Resource Library: Using Web-Based Technology To Enhance Evaluation Practice
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Language Modelling for Multilingual Speech Translation
As with acoustic modelling, sparse training data is one of the main problems in language modelling tasks. We ideally want to have enough properly matched data to train models for…
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Teaching The Game Of Golf
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Technology Supports For Student Participation In Science Investigations
The Global Learning and Observations to Benefit the Environment (GLOBE) program was established to bring Gore’s vision to fruition three years later.
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The Future of Technology and Education: Where are we heading?
The four C’s for the future of education are: Community, Collaboration, Curriculum, and Creativity. Each of these is used to organize a discussion of where we are heading in education…
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Assessing The Impact Of A Large-Scale Online Teacher Professional Development Community
In this paper, we review data collected from a survey that was recently sent to the educators in the community. Specifically, we examine how experiences in TAPPED IN affect teaching…
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Preparing Tomorrow’s Teachers to Work in Learning Communities
This paper proposes a collaborative approach to building knowledge that integrates theory and practice in diverse contexts. "Lesson study circles" (similar to learning circles and to ThinkQuest teams) are proposed…
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Prosody-Based Automatic Segmentation of Speech into Sentences and Topics
Using decision tree and hidden Markov modeling techniques, we combine prosodic cues with word-based approaches, and evaluate performance on two speech corpora, Broadcast News and Switchboard. Results show that the…
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Designing Soap: Chemsense Design Study 2
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An Ontology for Biological Function Based on Molecular Interactions
The article explores the notion of computing with function, and explains the importance of ontologies of function to bioinformatics.