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Explaining predictive models to learning specialists using personas

Published: 24 March 2014 Publication History

Abstract

This paper describes a method we have developed to convert statistical predictive models into visual narratives which explain student classifications. Building off of the work done within the user experience community, we apply the concept of personas to predictive models. These personas provide familiar and memorable descriptions of the learners identified by data mining activities, and bridge the gap between the data scientist and the learning specialist.

References

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Arnold, Kimberly E. and Pistilli, Matthew D. Course signals at Purdue: using learning analytics to increase student success. In Proceedings of the 2nd International Conference on Learning Analytics and Knowledge (LAK12) (Vancouver 2012), ACM, 267--270.
[2]
Lauría, Eitel J. M., Moody, Erik W., Jayaprakash, Sandeep M., Jonnalagadda, Nagamani, and Baron, Joshua D. Open academic analytics initiative: initial research findings. (Leuven Belgium 2013), ACM, 150--154.
[3]
Fodor, Imola K. A survey of dimension reduction techniques. Center for Applied Scientific Computing, Lawrence Livermore National Laboratory, Livermore, CA, June 2002.
[4]
Hall, Mark, Frank, Eibe, Holmes, Geoffrey, Pfahringer, Bernhard, Reutemann, Peter, and Witten, Ian H. The WEKA Data Mining Software: An Update. SIGKDD Explorations, 11, 1 (2009).
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Chawla, Nitesh V., Bowyer, Kevin W., Hall, Lawrence O., and Kegelmeyer, W. Philip. SMOTE: synthetic minority over-sampling technique. Journal of Artificial Intelligence Research, 16, 1 (JAnuary 2002), 321--357.
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Witten, Ian H. and Frank, Eibe. Data Mining: Practical machine learning tools and techniques. Morgan Kaufmann, 2005.
[7]
Adlin, Tamara and Pruitt, John. The Essential Persona Lifecycle: Your Guide to Building and Using Personas. Morgan Kaufmann Publishers, Burlington, MA, USA, 2010.
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Suthers, Dan and Verbert, Katrien. Learning analytics as a "middle space". (Leuven, Belgium 2013), ACM, 1--4.

Cited By

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  • (2024)AdVizor: Using Visual Explanations to Guide Data-Driven Student Advising2024 IEEE VIS Workshop on Visualization Education, Literacy, and Activities (EduVIS)10.1109/EduVIS63909.2024.00008(21-29)Online publication date: 13-Oct-2024
  • (2023)A Human-Centered Review of Algorithms in Decision-Making in Higher EducationProceedings of the 2023 CHI Conference on Human Factors in Computing Systems10.1145/3544548.3580658(1-15)Online publication date: 19-Apr-2023
  • (2023)Leveraging Personas for Social Impact: A Review of Their Applications to Social Good in DesignInternational Journal of Human–Computer Interaction10.1080/10447318.2023.224756840:19(5569-5584)Online publication date: 7-Sep-2023
  • Show More Cited By

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    Published In

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    LAK '14: Proceedings of the Fourth International Conference on Learning Analytics And Knowledge
    March 2014
    301 pages
    ISBN:9781450326643
    DOI:10.1145/2567574
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].

    Sponsors

    • JNGI: John N. Gardner Institute for Excellence in Undergraduate Education
    • University of Wisc-Madison: University of Wisconsin-Madison
    • SoLAR: The Society for Learning Analytics Research
    • Purdue University: Purdue University

    Publisher

    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 24 March 2014

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    Author Tags

    1. learning designers
    2. personas
    3. predictive modelling
    4. sensemaking

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    • Research-article

    Conference

    LAK '14
    Sponsor:
    • JNGI
    • University of Wisc-Madison
    • SoLAR
    • Purdue University
    LAK '14: Learning Analytics and Knowledge Conference 2014
    March 24 - 28, 2014
    Indiana, Indianapolis, USA

    Acceptance Rates

    LAK '14 Paper Acceptance Rate 13 of 44 submissions, 30%;
    Overall Acceptance Rate 236 of 782 submissions, 30%

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    Cited By

    View all
    • (2024)AdVizor: Using Visual Explanations to Guide Data-Driven Student Advising2024 IEEE VIS Workshop on Visualization Education, Literacy, and Activities (EduVIS)10.1109/EduVIS63909.2024.00008(21-29)Online publication date: 13-Oct-2024
    • (2023)A Human-Centered Review of Algorithms in Decision-Making in Higher EducationProceedings of the 2023 CHI Conference on Human Factors in Computing Systems10.1145/3544548.3580658(1-15)Online publication date: 19-Apr-2023
    • (2023)Leveraging Personas for Social Impact: A Review of Their Applications to Social Good in DesignInternational Journal of Human–Computer Interaction10.1080/10447318.2023.224756840:19(5569-5584)Online publication date: 7-Sep-2023
    • (2022)Use Cases for Design Personas: A Systematic Review and New FrontiersProceedings of the 2022 CHI Conference on Human Factors in Computing Systems10.1145/3491102.3517589(1-21)Online publication date: 29-Apr-2022
    • (2022)Past, present, and future directions of learning analytics research for students with disabilitiesJournal of Research on Technology in Education10.1080/15391523.2022.206779655:6(931-946)Online publication date: 9-May-2022
    • (2022)Getting Meaningful DataData-Driven Personas10.1007/978-3-031-02231-9_3(63-91)Online publication date: 8-Mar-2022
    • (2022)Selecting the Appropriate Persona Creation MethodData-Driven Personas10.1007/978-3-031-02231-9_10(239-259)Online publication date: 8-Mar-2022
    • (2021)Data-Driven PersonasSynthesis Lectures on Human-Centered Informatics10.2200/S01072ED1V01Y202101HCI04814:1(i-317)Online publication date: 5-Feb-2021
    • (2021)A Survey of 15 Years of Data-Driven Persona DevelopmentInternational Journal of Human–Computer Interaction10.1080/10447318.2021.190867037:18(1685-1708)Online publication date: 12-Apr-2021
    • (2021)Is New Zealand’s Higher Education Sector Ready to Employ Analytics Initiatives to Enhance its Decision-making Process?International Journal of Artificial Intelligence in Education10.1007/s40593-020-00234-y31:4(940-979)Online publication date: 7-Jan-2021
    • Show More Cited By

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