Publications
-
Educational Software Architecture And Systemic Impact: The Promise Of Component Software
This report describes results from a national telephone survey that asked parents about their attitudes, beliefs, and practices related to early learning, science learning, and digital media use...
-
Building A Foundation For Information Literacy: Creating An Annotated WWW-Index By Children For Children
-
Facilitating Collaborative Problem Solving With Distant Mentor
This work addresses the problem of helping learners develop concepts and skills needed to be productive in the fast-changing technical workplace. It marries the kind of informal, on-demand learning preferred…
-
Integrated Access to Metabolic and Genomic Data
We describe the design and implementation of visual presentations that closely mimic those found in the biology literature, and employ a frame knowledge representation system (FRS) called HyperTHEO to manage…
-
Adapting EcoCyc for Use on the World Wide Web
We have developed a Web server tool, written in Common Lisp, that allows existing graphical user interface applications written using the Common Lisp Interface Manager (CLIM) to hook easily into…
-
Mentors In The Classroom: Bringing The World Outside In
-
EcoCyc: Electronic Encyclopedia of E. coli Genes and Metabolism
The EcoCyc graphical user interface allows scientists to query and explore the EcoCyc database using visualization tools such as genomic-map browsers and automatic layouts of metabolic pathways.
-
A Procedural Knowledge Approach to Task-Level Control
This paper describes PRSLite, a task-level controller grounded in a procedural knowledge approach to action description.
-
Noise-resistant Feature Extraction and Model Training for Robust Speech Recognition
We present a novel noise-robust feature extraction algorithm that is a combination of our previously developed minimum mean square error (MMSE) log-energy estimation algorithm and the probabilistic optimum filtering (POF)…
-
Connecting The Connectivity And The Component Revolutions To Deep Curriculum Reform
-
Programming Games For Learning About Magnetism And Electricity
-
Strategic Advice for Hierarchical Planners
This paper describes an Advisable Planner framework that marries an advice-taking interface to AI planning technology. The framework is designed to enable users to interact with planning systems at high…