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Peer-reviewed article

Capturing the many faces of an exploded star: communicating complex and evolving astronomical data

November 21, 2017 | Media and Technology
This study explored how different presentations of an object in deep space affect understanding, engagement, and aesthetic appreciation. A total of n = 2,502 respondents to an online survey were randomly assigned to one of 11 versions of Cassiopeia A, comprising 6 images and 5 videos ranging from 3s to approximately 1min. Participants responded to intial items regarding what the image looked like, the aesthetic appeal of the image, perceptions of understanding, and how much the participant wanted to learn more. After the image was identified, participants indicated the extent to which the label increased understanding and how well the image represented the object. A final item asked for questions about the image for an atronomer. Results suggest that alternative types of images can and should be used, provided they are accompanied by explanations. Qualitative data indicated that explanations should include information about colors used, size, scale, and location of the object. The results are discussed in terms of science communication to the public in the face of increasing use of technology.

TEAM MEMBERS

  • Lisa Smith
    Author
    University of Otago
  • twitterhead
    Author
    Smithsonian Astrophysical Observatory
  • Randall Smith
    Author
    Smithsonian Astrophysical Observatory
  • Jay Bookbinder
    Author
    NASA
  • Jeffrey Smith
    Author
    University of Otago
  • Citation

    ISSN : 1824-2049
    Publication Name: Journal of Science Communication
    Volume: 16
    Number: 5
    Resource Type: Research Products
    Discipline: Education and learning science | Space science | Technology
    Audience: Adults | General Public | Museum/ISE Professionals | Scientists | Evaluators | Learning Researchers
    Environment Type: Media and Technology

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