Citizen Science

Community Mapping Brings a Revolution to Geographic Information Science

A recent National Science Foundation Distinguished Lecture series featured Michael Goodchild, a world-renowned geographer and director of the University of California, Santa Barbara’s Center for Spatial Studies. On November 17, Prof. Goodchild presented his evolving views on the development and distribution of geographic information, and how these are being significantly influenced not only by new technologies, but, in particular, by the volunteer efforts of interested non-professionals connected in with the new technologies.

For the past five hundred years there has been a distinction between the professional experts who generate and distribute “official” or authoritative geographic information, and the amateur consumer of said geographic information. Maps, for example, were developed by professional “explorers” and distributed, often at high costs still today, by governments and other official organizations. Before this current era, however, the broader community was involved in communicating the details of the local and regional geographies. It seems, however, that with the advent of new social and connecting technologies, we are once again returning to these by-gone days of community mapping.

Prof. Goodchild discusses his more recent studies into how social networks and crowdsourcing activities by volunteers from around the world are successfully creating useful and new geographic information that rivals, if not routinely excels, what is generated by authoritative sources. What can be accomplished by a social network of individuals in terms of identifying geographic structures and other elements over broad distances or even over real-time scales cannot be reasonably completed by a lone researcher or by automated computers. This crowdsourcing efficiency from scale is one of the powers of citizen science and is why volunteers are beginning to be recognized and utilized by professional communities to help advance scientific work.

For example, with geotagging features on Flickr, valuable image data of geographic structures can be visualized into a comprehensive review of a region that may also contain direct textual accounts written by the volunteer photographer. Wikimapia is another example of a growing crowdsourced map that overlays detailed location information and stories onto the latest Google map. Volunteers zoom around the map and draw location outlines to identify the specific geographic content, and include additional information, stories, and photographs. With the extreme accessibility of geographic information, the role of the geographer is evolving into less of an analyzer of information and more of a synthesizer of geographic details from many sources.

A key issue arises during the synthesizing of volunteered information through the verification of its accuracy against authoritative information. False details will always be a prevalent feature of volunteered sources, but dealing with this feature is not necessarily an unreasonable task. Typically, just as content is being provided by the crowdsourced masses, so to will the filtering for accuracy be accomplished by the crowdsourced masses. And, the more popular a bit of volunteered information is, the more eyes will be reviewing the submitted data and chances of corrections as needed significantly increase.

In particular, Prof. Goodchild is trying to understand how useful crowdsourced geographical information is during emergency management issues, such as wild fires infiltrating residential areas in Santa Barbara, or damage reports post-earthquake in Haiti. With specific experiences of wild fires in California over the past several years, it was found that volunteered information about location and direction of raging fires were provided with near real-time resolution compared to crashed servers and severely delayed reports from “official” sources. Although the volunteered information contained false positives of wild fire location, and corrections may or may not have occurred on the short time frame, it is certainly better to think the fire is near your back door and make a decision to evacuate than otherwise.

Watch Prof. Goodchild’s 50-minute lecture and learn more about how the average, non-professional citizen is changing the field of geography. And, with the technology at your fingertips, you might be able to find ways to participate in useful geographic information development in your region of the world.

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“From Community Mapping to Critical Spatial Thinking” :: NSF’s Distinguished Lecture series :: November 17, 2010 :: [ READ MORE ]

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Do you use or contribute to a particular geographic information online resource? If so, please tell us about your experiences here and share the resource for others to discover.

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Citizen Science and the Age of Knowledge Generosity

On the eve of Thanksgiving, we tend to start our annual pondering about how we might give more to our friends and family, and maybe even to the world. Citizen scientists–whether they consciously realize it or not–are behaving in a uniquely giving mood with every bird they count, PC time they donate, comet they spot, or galaxy structure they visually identify (among so many more important activities!). The efforts of citizen scientists are a pure form of generosity through the free distribution of knowledge.

Scientific advancement through the professional academic universe certainly has developed an entrenched hierarchy of those who know the “truth,” those who are learning the “truth,” and … everyone else. Having personally experienced the educational opportunities inside advanced scientific learning, it would seem nearly impossible or impractical for an at-home, informal learner of any age to tap into meaningful research or scientific discovery. The notion of the average citizen directly contributing to actual scientific advancement would seem counter intuitive–to the professional academic community.

But, with the advancement of communication technologies in the 21st Century, from Internet technologies to hand-held computing devices, the power of real scientific participation is being delegated to the masses. And, the masses are taking part. Profoundly, they are volunteering their time, skills, and general enthusiasm to explore nature and the universe to not only help with the advancement of scientific understanding, but to increase their personal appreciation for that elusive “truth.”

Roger Highfield, former Telegraph science editor and current editor of New Scientist, recently realized this profound volunteer effort of the crowd and how their contributions have been dramatically influencing scientific advancements, and will certainly continue to do so.

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“Crowdsourcing and open source: knowledge is a gift” :: The Telegraph by Roger Highfield :: November 23, 2010 :: [ READ ]

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New Federal Money Pouring into Science Education and Citizen Science

Earlier this month the National Oceanic and Atmospheric Administration (NOAA) announced that $8 million worth of new grant money has been awarded to educational and non-profit institutions across the United States to support programs that connect the public to science appreciation and interactivity.

The NOAA’s Environmental Literacy Grant program focuses to enhance informal educational opportunities at museums and through family and teen programs, as well as expand citizen science networks. The funded projects will work to increase the understanding and appreciation of environmental issues of the oceans, coastlines, Great Lakes, and the climate around the globe.

Thirteen projects across the United States were selected to be funded from a national competition. The largest funding amount–$1.25 million–was given to Colorado State University’s “CoCoRaHS” project (or, the Capitalizing on Technological Advancements to Expand Environmental Literacy through a successful Citizen Science Network; Read More). This program brings together volunteers to take direct measurements of precipitation quantity, intensity, duration and patterns, all from their own backyards. To take part in the project, visit the program online to learn more (visit CoCoRaHS).

This year’s funding round from the NOAA is so significant because it continues to legitimize the efforts of citizen science and the critical influence of informal education in our culture. Much can be learned in the classroom, but so much more can be experienced with science education and appreciation at home, with friends and family, and with national and international connections and networks of other active amateur scientists.

The NOAA, a federal agency, is providing real money to support these programs as its administration understands the importance of fostering increased scientific awareness across our cultures. Through this funding, NOAA also appreciates that not only can these sorts of citizen science programs heighten a broader population’s appreciation of our world, but their collective scientific efforts from the masses can provide critical research data that will help professional scientists better understand the universe–from our backyard all the way out into the cosmos–in ways that the professionals cannot manage on their own.

A complete list of awards has been included below, courtesy of the NOAA press release. Take a close look at all of the exciting programs, and explore which opportunity you might be able to take part. If you have had any experiences with any of these programs, or are planning on taking part in any way, please report and share with us here on Dynamic Patterns Research.

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“NOAA Announces Environmental Literacy Grants for Science Education” :: NOAA’s Office of Education Press Release :: November 2, 2010 :: [ READ ]

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Update, December 3, 2010: NOAA published a more detailed overview of each project funded [ VIEW ]

    New Federal Money Pouring into Science Education and Citizen Science Read More »

    Watch the live dissertation defense about Citizen Sky

    Last year, DPR AmSci Journal wrote about a great new citizen science program called Citizen Sky [read from August 26, 2009]. This project is collecting observational data on the current eclipsing of the variable binary star system epsilon Aurigae. The primary star is estimated to be 300 times the diameter of our Sun, and the eclipsing object orbits at about the equivalent distance of Neptune from the Sun.

    Measured eclipse durations of epsilon Aurigae
    Eclipse durations measurements of epsilon Aurigae. Courtesy CitizenSky.org.

    Discovered in 1821 by Johann Fritsch, the system has continued to be a mystery with its odd 27-year eclipsing cycle coupled with a 600+ day eclipse, which has been increasing in length during each cycle.

    The most recent plausible hypothesis to describe this interaction was proposed in 1965, which suggests that an edge-on disk, possibly surrounding another star or planet, is orbiting the giant star. This idea was just recently confirmed with the direct observation of the current eclipse from an international team lead by Brian Kloppenborg at the University of Denver, and joined by groups from the University of St Andrews, Georgia State, and the University of Michigan.

    Combining the images from four separate telescopes, this innovative method uses optical interferometry to generate a spectacular view of the eclipse estimated to be 140 times sharper than what the Hubble Space Telescope could generate.

    CHARA-MIRC Image of Eclipsing epsilon Aurigae
    CHARA-MIRC Image of Eclipsing epsilon Aurigae. Courtesy University of Michigan Astronomy

    The eclipse began in August 2009, and will be in its dim minimum throughout 2010 until returning to normal brightness in the summer of 2011. Over one thousand citizen scientists have been participating and more are still being requested to help collect as much data as possible over the next year.

    With all of the participants in this science program, and the hundreds of thousands of citizens working with the ever-growing collection of real science opportunities for the public, it is interesting to start considering how this participation actually influences the individual volunteers.

    Graduate student and staff member at the American Association of Variable Star Observers (AAVSO), Aaron Price, has been developing his thesis in science education at Tufts University to begin exploring this important connection between science literacy and the volunteer citizen scientists. Using a series of pre- and post-surveys administered to actual users of the Citizen Sky project, Mr. Price develops quantitative reviews of how some aspects of scientific literacy can be impacted by direct participation in collaborative citizen science programs.

    This type of research should become an important building block for the continued success and development of future citizen science programs. By learning to focus in on how to best connect a broader population into an increased level of general scientific understanding and appreciation will not only allow for scientific advances to progress more efficiently, but the participating cultures will benefit as a whole with more sophisticated ways of living.

    You may watch Mr. Price’s dissertation defense live, and even participate yourself with questions, on November 1, 2010. With this streaming event, we should participate as active citizen scientists to help guide the professional scientific community in the underlying understanding of how these projects connect with the participants so that future citizen science projects may be improved and developed with new education innovations.

    WATCH LIVE
    “Scientific Literacy of Adult Participants in an Online Citizen Science Project”
    Time: Monday, November 1, 2010 at 4:30pm (EST)

    Location: Crane Room, Paige Hall, 12 Upper Campus Road, Medford, MA 02155

    If you do watch the defense and participate, please comment below or on the DPR Facebook page to tell us what you thought of the discussion. How do you feel your personal scientific literacy has changed since participating in citizen science programs? Do you think that these projects are valuable methods for expanding the general public’s appreciation for scientific understanding?

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    “Online streaming of dissertation defense about Citizen Sky” :: blog posting by Aaron Price :: October 22, 2010 :: [ READ ]

    “Scientists capture ‘terrifying’ Tolkien-like eclipse (w/ Video)” :: PhysOrg.com :: April 7, 2010 :: [ READ ]

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    Learn more about the Citizen Sky project and register to prepare to submit your own observations of epsilon Aurigae. There is still plenty of time to participate as the 600-plus-day long eclipse in only half-way complete.

    Watch the live dissertation defense about Citizen Sky Read More »

    World Maker Faire 2010 in New York City

    What a special weekend for citizen scientists, amateur researchers, and do-it-yourself enthusiasts of all kinds (from techies to crafties)! The World Maker Faire is going on right now at the New York Hall of Science in Queens… the site of the 1964 World’s Fair.

    This grand event features a plethora of wonderful projects, how-to’s, and hands-on experience for doing more cool things yourself. Key people in the DIY-world are presenting at the Faire, including Stephen Wolfram, creator of Mathematica and Wolfram|Alpha, who spoke on Saturday about discovering and creating on your own interesting computational programs that do remarkable things.

    If you aren’t attending this year’s Faire, you can keep track of the events taking place by checking out their daily postings.

    If you are attending, please tell us what exciting things you discover, and post a picture on the Dynamic Patterns Research Facebook page.

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    Citizen Science Panels Proposed for the United States

    The scientific elite have been moving forward with their advancements in science at an accelerated pace over the past one hundred years. It is this exponentially speedy development that is providing modest hope to even the Gen-X babies at reaching the moment in the near future–maybe as early as 2042–where living forever will be a technological reality.

    This seemly unbounded, fast-forward approach is presumed to be an unquestioned modus operandi for the professional scientist. One must publish or perish in the academic world, and one must be the first to figure out the new science or you can just forget about that tenure track and lifetime job security.

    It is also assumed that science, in general, is searching for the truth, and, it would seem that everyone might want to know the truth. And, if we are moving toward the truth sooner than later, then there should be nothing wrong with these sorts of noble, fast-pace, truth-seeking efforts. But, what does the broader populace think about all of the advances, and does what the non-scientific professional think and care about actually matter?

    Margaret Wertheim, the director of the Institute of Figuring, recently wrote an opinion article for the Australian Broadcasting Company that presents a clear frustration about how seemingly unchecked advancements in science and technology are allegedly leading to the demise of the planet’s global environment, especially that of coral reef ecosystems. A native of Australia and currently residing in Los Angeles, Ms. Wertheim focuses a great deal through the Institute on publicizing the crises being experienced by coral reefs and believes that citizens can really do something about it.

    The idea presented is to develop influential panels composed of concerned citizens who can hear and learn about recent scientific advances, and then help evaluate and predict the potential repercussions of implementing the new science. This sort of “citizen science advisory panel” would possibly provide generalized recommendations, and even offer representative wishes from the masses as to what is desired to come out of new science and technology. The goal with this idea is to open up the dialog to not only present the new science, but to actively discuss its ramifications.

    New opportunities for involved interactions between citizens and their society’s professional scientists are becoming more critical for the continued advancement of science. The results of these sorts of interactions today offer more efficient and wide-spread data collection capabilities for the professionals, and they provide an outstanding method for informal education so that more people will appreciate and understand the universe from the backyard to other galaxies.

    Opening a formalized dialog between citizen scientists and professional academics can add to this productive collaboration. However, the purpose of the Ms. Wertheim’s proposed panels could also offer a detrimental effect on the advancement of research if not focused correctly. The concern seems to be that advancing science is somehow out-of-control and directly leading to the destruction of ecosystems. Although it is certainly true that some technologies negatively impact our environment, there must be a clear distinction between the discussion about the study and research of new science and the implementation of new science.

    A worrisome extreme case of a negative citizen science panel might be a group of non-scientists who collectively don’t want to see certain advancements move forward for personal, religious, or narrow view-points. The panel would act to restrict the research either by trying to influence political policy decisions or filing lawsuits. Scientists would become so frustrated with the red-tape required to “make the masses happy” about their own work that it becomes entirely uninteresting to even pursue a career in academia. And, private research companies–who could possibly avoid the wrath of the panel–might become the primary source for science discovery, but then resulting in extreme secrecy, competition, and the exclusion of knowledge sharing to only further stifle new advancements.

    On the other hand, a positive citizen science panel might be one that also participates in the research being considered, or at least is a representative body for a large-scale collaboration of citizen scientists from around the world. The panel could perform their discussion online or by web-based conferences hosted by local academic institutions.

    If the panel is designed for a more generalized dialog with scientists with the goal of keeping the professionals in groove with the culture in which they work, the goal of the panel’s feedback should be more focused on the implementation of a particular scientific advancement. Although a hypothetical citizen science advisory panel in the 1940’s might have limited the development and utilization of an atomic bomb during World War II, for example, it should have maintained a role of addressing concerns about implementation of the science, and not on restricting the timely advancements in understanding of quantum mechanics and nuclear interactions.

    In addition, professional scientists would have a long-term advantage to take part in the development of citizen science panels, whether they be advisory or collaborative. There can only be positive repercussions from bringing more people to a higher level of understanding of both established scientific understanding and cutting-edge research. With a broader appreciation from a culture, financial support of professional work will become easier to obtain and more individuals will be motivated to follow into the scientific research world.

    This appreciation will also bring a more sophisticated approach to science policy-making by elected government officials. Sometimes it seems that governments lack so much understanding of basic scientific principals, that they rely heavily on resources that they can only hope to trust. This certainly increases the risk of irresponsible, illogical, and even dangerous science policy decisions being followed by a nation. By bringing more people into a realm of science appreciation, so much of this risk could be avoided.

    Today, a few examples of citizens guiding science directions already exist. In particular, the Florida Citizens for Science is a group of people from all across the state who’s mission is to promote good science, especially in the classroom. And, although this is not a panel organization that directly influences new scientific discoveries, it is a useful model for how citizens work together in an organized and responsible way to affect science learning in the United States. Many more of these grassroots organizations across America supporting science education can be found through Citizens for Science.

    Most recently, a new network of professional and citizen scientists is currently being developed called ECAST, the Expert and Citizen Assessment of Science and Technology. The goal of this future group is to help policymakers evaluate new science and technologies to better understand the potential social, economic and environmental impacts before making decisions on their implementation.

    ECAST will not be comprised of only citizen scientists, but will be a broader collaboration between nonpartisan policy research institutions, universities and other science centers. The founding partners include The Consortium for Science, Policy and Outcomes at Arizona State UniversityThe Loka InstituteThe Museum of Science, BostonScience Cheerleader, and the Science and Technology Innovation Program from the Woodrow Wilson International Center for Scholars.

    So, with the successful implementation of ECAST, a key test will be seen as to how effective and beneficial broader scientific advisory bodies can be for the positive integration of new science and technologies into society. Through these types of review committees, citizen scientists can become more involved in real scientific advancement and increase their importance in the development of new technology.

    Another existing organization that could bring citizen scientists into a policy advising role is the Society for Amateur Scientists. This membership group already has collective of active citizen scientists who largely work independently on personally-interesting science and technology projects and research. Together, however, they could mobilize through the SAS to offer a new advisory council of active and motivated citizen scientists through partnerships with government and professional research centers. In addition, SAS might be a useful vehicle to develop participatory panels of volunteers. These panels would not only maintain an open and ongoing communication with the scientists on a particular research program from development, implementation, to analysis, but would also offer direct involvement with the data collection and reporting results.

    To become involved with the exciting SAS organization, visit their active Facebook group and join online.

    If you are interested in finding a seat at either a future science policy advising or participatory table, please contact us at Dynamic Patterns Research to express your ideas and motivation. We would like to begin to develop a list of citizen scientists who believe that participatory and advising panels should become a critical element in future science research and implementation. We can then together move forward to prove this growing and important interest from citizen scientists, and consider joining an existing advising organization, or possibly create a new participatory panel that will partner with science research teams from around the world.

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    “Time to face the dark side of science” :: ABC Science, Margaret Wertheim :: August 17, 2010 :: [ READ ]

    “Reinventing Technology Assessment for the 21st Century” :: Woodrow Wilson International Center for Scholars, Richard Sclove, Ph. D. :: April 28, 2010 :: [ READ PRESS RELEASE :: READ FULL REPORT – PDF ]

    Get involved with ECAST today by joining their mailing list [ JOIN ]

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    Last updated June 20, 2022