Publications
-
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.
-
A Framework for Describing Variations in State Early Intervention Systems
As part of the National Early Intervention Longitudinal Study, information about the early intervention service systems in the 20 participating states was gathered. This article organizes this information into dimensions…
-
Learning Probability Through The Use Of A Collaborative, Inquiry-Based Simulation Environment
In this paper we report on the Probability Inquiry Environment (PIE), which facilitates the development of probabilistic reasoning by making available collaborative inquiry activities and student-controlled simulations.
-
The Chemsense Knowledge Building Environment
-
Rapid-Assembly Componentware For Education
By identifying, crystallizing and organizing design patterns, we aim to address problems of reusability and interoperability that currently present critical bottlenecks for the rapid assembly of educational technology.
-
Simcalc: Accelerating Students’ Engagement With The Mathematics Of Change
The mission of our SimCalc project is to give ordinary children the opportunities, experiences, and resources they need to develop extraordinary understanding and skill with MCV.
-
Special Education Elementary Longitudinal Study Field Assessor’s Training Guide
-
Comer’s School Development Program In Chicago: A Theory-Based Evaluation
Using fifth through eighth-grade students, the Comer School Development Program was evaluated in 10 inner city Chicago schools over 4 years, contrasting them with nine randomly selected no-treatment comparison schools.
-
A Survey of Research in Distributed, Continual Planning
In this article, we describe a new paradigm for planning in complex, dynamic environments, which we term distributed, continual planning (DCP). We argue that developing DCP systems will be necessary…
-
Coordinating Planning Activity and Information Flow in a Distributed Planning System
Distributed SIPE (DSIPE) is a distributed planning system that provides decision support to human planners in a collaborative planning environment.
-
Data-Driven Subclassification of Disfluent Repetitions Based on Prosodic Features
This study delves into the acoustic and prosodic information of repetitions, one of the most common disfluencies. A hierarchical clustering of prosodic features reveals three subsets of repetitions, each reflecting…
-
Phonetic Consequences of Speech Disfluency
Analyses of American English show that disfluency affects a variety of phonetic aspects of speech, including segment durations, intonation, voice quality, vowel quality, and coarticulation patterns. These effects provide clues…