Publications
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Computer-Mediated Collaborative Reasoning and Intelligence Analysis
We introduce a framework spanning the entire collaborative thought process using the Angler and SEAS (Structured Evidential Argumentation System) applications. Angler encourages creative brainstorming while SEAS demands analytical reasoning. The…
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Review Of Evaluation Findings For The Intel Learn Program
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Teaching Nanoscience To High School Students: A Tale Of The Nanosense Project
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Findings from the Evaluation of The Bill And Melinda Gates Foundation’s National School District and Network Grants Program: The Challenge of Sustaining High-School Reform
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Build It: Girls Building Information Technology Fluency Through Design
The Computer Science education and practice community has made clear the need to increase the size and diversity of US-trained computer science professionals.
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Mathematizing Middle School: Results From A Cross-Disciplinary Study Of Data Literacy
In this paper we discuss a pilot study in which we investigate bridging the disciplines of social studies and mathematics to help students learn important aspects of data literacy. We…
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Measuring Middle School Teachers’ Mathematical Knowledge Of Teaching Rate And Proportionality
We are investigating if teachers from across the state of Texas can use a specially designed replacement unit and SimCalc software to help their students learn mathematics important to the…
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The Many Challenges Of Designing And Teaching Nanoscience
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Reverse Engineering the NAEP Floating Pencil Task Using the PADI Design System (PADI Technical Report 16)
This report will discuss the reverse engineering of the National Assessment of Educational Progress (NAEP) Floating Pencil task. The PADI design system was used as an analytical tool for understanding…
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Contextual valency shifters
We argue that the current work in this area that concentrates mainly on the negative or positive attitude communicated by individual terms is incomplete and often gives the wrong results…
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A Guide to the Padi Gradebook (Padi Technical Report 12)
The PADI Gradebook is an application created under the Principled Assessment Designs for Inquiry (PADI) project that combines assessment design information with student response data and employs a scoring engine…
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ICF and ICD Codes Provide a Standard Language of Disability in Young Children
The results demonstrate that ICD and ICF can be jointly used as a common language to document disability characteristics of children in early intervention.