Company Filing History:
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Years Active: 2018-2020
Title: David Kaufer: Innovator in Educational and Media Technologies
Introduction
David Kaufer is a notable inventor based in Pittsburgh, PA, who has made significant contributions to the fields of education and media technology. With a total of 2 patents, Kaufer's work focuses on enhancing the assessment of essay examinations and improving the visualization of relationships within media annotation systems.
Latest Patents
Kaufer's latest patents include innovative systems and methods for determining the validity of an essay examination prompt. This invention provides a mechanism for evaluating whether an examination prompt effectively elicits the intended type of responses. By identifying word types in responses and comparing evaluation distributions to predetermined distributions, the system can assess the prompt's effectiveness.
Another significant patent involves media annotation visualization tools and techniques, along with an aggregate-behavior visualization system. This invention facilitates the discovery of relationships among participants in systems that annotate visual media objects. By processing annotations and metadata, the system displays visualizations that help users uncover relationships and create smart documents, fostering enhanced learning experiences.
Career Highlights
Throughout his career, David Kaufer has worked with prestigious institutions such as Carnegie Mellon University and the University of Louisville Research Foundation, Inc. His contributions to these organizations have been instrumental in advancing research and development in educational technologies.
Collaborations
Kaufer has collaborated with notable colleagues, including Ananda Gunawardena and Alexander R W Cheek. These partnerships have enriched his work and expanded the impact of his inventions.
Conclusion
David Kaufer's innovative patents and career achievements reflect his commitment to improving educational assessment and media interaction. His work continues to influence the fields of education and technology, making a lasting impact on how we understand and engage with information.