Peer production projects involve people in many tasks, from editing articles to analyzing datasets. To facilitate mastery of these practices, projects offer a number of learning resources, ranging from project-defined FAQsto individually-oriented search tools and communal discussion boards. However, it is not clear which project resources best support participant learning, overall and at different stages of engagement. We draw on Sørensen's framework of forms of presence to distinguish three types of engagement with learning resources: authoritative, agent-centered and communal. We assigned
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TEAM MEMBERS:
Corey Brian JacksonCarsten OsterlundKevin CrowstonMahboobeh HarandiLaura Trouille
The night skies and the planet on which we live can be inspirational to young and old alike. In the run up to its 200th anniversary in 2020, the U.K.'s Royal Astronomical Society has put together a £1 million scheme to fund outreach and engagement activities for groups that are less well served in terms of access to astronomy and geophysics. This article outlines the projects funded and the impact they are starting to have.
Information visualization could be used to leverage the credibility of displayed scientific data. However, little was known about how display characteristics interact with individuals' predispositions to affect perception of data credibility. Using an experiment with 517 participants, we tested perceptions of data credibility by manipulating data visualizations related to the issue of nuclear fuel cycle based on three characteristics: graph format, graph interactivity, and source attribution. Results showed that viewers tend to rely on preexisting levels of trust and peripheral cues, such as
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TEAM MEMBERS:
Nan LiDominique BrossardDietram ScheufelePaul WilsonKathleen Rose
This study examines the relative efficacy of citizen science recruitment messages appealing to four motivations that were derived from previous research on motives for participation in citizen-science projects. We report on an experiment (N=36,513) that compared the response to email messages designed to appeal to these four motives for participation. We found that the messages appealing to the possibility of contributing to science and learning about science attracted more attention than did one about helping scientists but that one about helping scientists generated more initial
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TEAM MEMBERS:
Tae Kyoung LeeKevin CrowstonMahboobeh HarandiCarsten ØsterlundGrant Miller
This study investigated the effect of different scientific inquiry activities on visitors’ understanding of the science underlying an interactive exhibit. The exhibit, “colored shadows,” creates a pattern of colored shadows on a white wall, due to a person’s body blocking the light from colored lamps. The subjects were 392 museum visitors, aged 7 to adult. They were individually guided through a structured interview, during which they did one of seven inquiry activities, randomly assigned. The activities were: generate an explanation; interpret an explanation; troubleshoot an explanation
Supported by the National Science Foundation, the Global Soundscapes! Big Data, Big Screens, Open Ears project employs a variety of informal learning experiences to present the physics of sound and the new science of soundscape ecology. The interdisciplinary science of soundscape ecology analyzes sounds over time in different ecosystems around the world. The major components of the Global Soundscapes project are an educator-led interactive giant-screen theater show, group activities, and websites. All components are designed with both sighted and visually impaired students in mind. Multimedia
This article traces sound as it echoes through approaches to displaying the Science Museum’s acoustics collection over the course of the twentieth century. Focusing on three key moments in the collection’s historical development, the article explores the role of sound as both medium and object of museum display. Each moment exposes how the practice of using sound to interpret sounding objects was articulated and problematised by past generations of museum practitioners. Each moment, too, exposes the problem of sound as a potential threat to the cultural politics of a national museum
This article examines the 1935 Science Museum temporary exhibition on Noise Abatement, situating it in the sound historical context of inter-war Britain, and making an argument that the ‘way of hearing’ it advanced was part of an attempt to shape auditory perception in the interests of a class-bound culture of acoustic civilization. Further, the article uses this exhibition to mount an argument that museum scholars should consider sound not simply as a medium of engagement, but also as a politically interested and socially active field.
In this chapter from the book, "Fostering Active Prolonged Engagement: The Art of Creating APE Exhibits," we describe the methods and results from an array of studies designed to assess active, prolonged engagement in science museum visitors.
Among the exhibits at the 2016 Leonardo da Vinci exhibition at the Science Museum, London, was one that purported to illustrate Leonardo’s experiments on friction. The models involved were the work of Giovanni Canestrini (1893–1975) who contributed to the 1939 and 1953 Leonardo exhibitions in Milan. This article discusses the original sources and history of these models, in the light of recent research into Leonardo’s work on friction. It concludes that, while being relevant to Leonardo’s study of mechanics, these models seriously misrepresent his experimental investigations of friction.
Pacific Science Center (Science Center) has been a pillar of science education programming in Seattle, Washington since 1962. Through interactive exhibits, planetarium shows, IMAX movies and outreach, the Science Center works to inspire a lifelong interest in science, math and technology. In 2010, the Science Center joined forces with the National Aeronautics and Space Administration (NASA) through NASA Now: Using Current Data, Planetarium Technology and Youth Career Development to Connect People to the Universe. NASA Now was designed to increase the awareness, knowledge and understanding of
The management of health risks related to scientific and technological innovations has been the focus of a heated debate for a few years now. In some cases, like the campaigns against the use of GMOs in agriculture, this debate has degenerated into a political and social dispute. Even risk analysis studies, which appeared in the 1970s in the fields of nuclear physics and engineering and were later developed by social sciences as well, have given completely different, and at times contradictory, interpretations that, in turn, have given rise to bitter controversies.