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  • matching for peer support - an illustration of 7 different silhouette images with dashed lines to visualize potential interconnectedness

    Matching for Peer Support

    PROJECT

    Online mental health communities (OMHCs) have emerged in recent years as an effective and accessible way to obtain peer support, filling crucial gaps of t...

  • a full image of a parrot above 8 small squares, each containing a small portion of image. Text reads "Select 4 of the most representative visualizations of the parrot for hints"

    Eye into AI

    PROJECT

    Recent developments in explainable AI (XAI) aim to improve the transparency of black-box models. However, empirically ...

  • We built a visualization dashboard called Rx RiskMap that communicates and explains the results of a model to predict overdose risk across the state of Pennsylvania. The data shown is outdated and depicted for demonstration purposes only.

    Predicting and Visualizing Overdose Risk for Public Health

    PROJECT

    Overdose due to opioid misuse and abuse is currently a critical public health issue in the United States and worldwide. Machine learning (ML) approaches h...

  • illustration of 2 gears side by side with the Louisiana Department of Education logo in the center of the gear on the left and CMU logo in the center of the gear on the right

    Enhance Project

    PROJECT

    In the Enhance Project, learning scientists collaborate with education agencies to improve how states assess their students. Drawing upon the fields of le...

  • LearnSphere

    Learning Analytics and Data Sharing

    PROJECT

    LearnSphere is a community data infrastructure to support learning improvement online. It integrates educational data and analysis repositories to offer ...

  • Nesra sits by Norilla earthquake table

    Mixed-Reality For Science Learning

    PROJECT

    NoRILLA is a patented mixed-reality educational system bridging physical and virtual worlds to improve STEM learning. Research at Carnegie Mellon Universi...

  • Multiplier Effects in Math Education (MEME) Project

    PROJECT

    The MEME Project’s goal is to produce better educational outcomes by increasing motivation, learning, and self-regulation....

  • Plus Logo

    Personalized Learning Squared (PLUS)

    PROJECT

    The PLUS project is improving the learning outcomes for marginalized students by "squaring" the power of both human and computer tutoring. The PLUS Traini...

  • Scenario of a user working with the RealityReplay system with side by side views of the environment with and without RealityReplay

    RealityReplay

    PROJECT

    Humans easily miss events in their surroundings due to limited short-term memory and field of view. This happens, for example, while watching an instructo...

  • Data Navigator provides visualization toolkits with rich, accessible navigation structures, robust input handling, and flexible, semantic rendering.

    Data Navigator

    PROJECT

    Data Navigator is a JavaScript library that allows for navigation of data structures. Data Navigator makes png, svg, canvas, and even webgl graphics acces...

  • A before and after that shows a data visualization's screen reader semantics have been improved.

    Chartability

    PROJECT

    Chartability is a set of heuristics (testable questions) for ensuring that data visualizations, systems, and interfaces are accessible. Chartability is or...

  • screenshot of the Android Network Traces website with a table of tracing info about Meta apps

    Android Network Traces

    PROJECT

    Smartphone apps collect and send a great deal of data about us to third-party websites, but what are they collecting and where are they sending it?...