Featured Research

from universities, journals, and other organizations

Mapmaking For The Masses: User-generated Content Can Profoundly Impact Geographic Information Systems

Date:
December 31, 2007
Source:
Springer
Summary:
Sites such as Wikimapia and OpenStreetMap are empowering citizens to create a global patchwork of geographic information. According to Michael Goodchild from the University of California in Santa Barbara, 'volunteered geographic information' has the potential to be a significant source of geographers' understanding of the surface of the Earth. His review has just been published online in Springer's GeoJournal.

Websites such as Wikimapia and OpenStreetMap are empowering citizens to create a global patchwork of geographic information while Google Earth is encouraging individuals to develop appplications using their own data.

According to Michael Goodchild from the University of California in Santa Barbara, ‘volunteered geographic information’ has the potential to be a significant source of geographers’ understanding of the surface of the Earth. Its most interesting, lasting and compelling value to geographers lies in what it can tell them about local activities in various geographic locations that go unnoticed by the world’s media, he says. His review has just been published online in Springer’s GeoJournal.

Goodchild’s paper looks at volunteered geographic information as a special case of the more general Web phenomenon of user-generated content. It covers what motivates large numbers of individuals (often with little formal qualifications) to take part, what technology allows them to do so, how accurate the results are and what volunteered geographic information can add to more conventional sources of such information.

Goodchild identifies Web 2.0, georeferencing, geotags, Global Positioning System and broadband communication as the enabling technologies. In his opinion, self-promotion and personal satisfaction from seeing their contributions appear online are the primary motivators for individuals to take part in volunteered geographic information. However, Goodchild also identifies the potential for individuals to attempt to undermine its accuracy.

He concludes that “collectively volunteered geographic information represents a dramatic innovation that will certainly have profound impacts on geographic information systems and more generally on the discipline of geography and its relationship to the general public.”

Reference: Goodchild MF (2007). Citizens as sensors: the world of volunteered geography. GeoJournal (DOI 10.1007/s10708-007-9111-y)


Story Source:

The above story is based on materials provided by Springer. Note: Materials may be edited for content and length.


Cite This Page:

Springer. "Mapmaking For The Masses: User-generated Content Can Profoundly Impact Geographic Information Systems." ScienceDaily. ScienceDaily, 31 December 2007. <www.sciencedaily.com/releases/2007/12/071203111251.htm>.
Springer. (2007, December 31). Mapmaking For The Masses: User-generated Content Can Profoundly Impact Geographic Information Systems. ScienceDaily. Retrieved July 30, 2014 from www.sciencedaily.com/releases/2007/12/071203111251.htm
Springer. "Mapmaking For The Masses: User-generated Content Can Profoundly Impact Geographic Information Systems." ScienceDaily. www.sciencedaily.com/releases/2007/12/071203111251.htm (accessed July 30, 2014).

Share This




More Earth & Climate News

Wednesday, July 30, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Raw: Thousands Flocking to German Crop Circle

Raw: Thousands Flocking to German Crop Circle

AP (July 30, 2014) Thousands of people are trekking to a Bavarian farmer's field to check out a mysterious set of crop circles. (July 30) Video provided by AP
Powered by NewsLook.com
In Virginia, the Rise of a New Space Coast

In Virginia, the Rise of a New Space Coast

AP (July 30, 2014) Every summer, tourists make the pilgrimage to Chincoteague Island, Va. to see wild ponies cross the Assateague Channel. But, it's the rockets sending to supplies to the International Space Station that are making this a year-round destination. (July 30) Video provided by AP
Powered by NewsLook.com
Climate Change Could Cost Billions, According To White House

Climate Change Could Cost Billions, According To White House

Newsy (July 29, 2014) A report from the White House warns not curbing greenhouse gas emissions could cost the U.S. billions. Video provided by Newsy
Powered by NewsLook.com
Climate Change Could Cost Billions According To White House

Climate Change Could Cost Billions According To White House

Newsy (July 29, 2014) A report from the White House warns not curbing greenhouse gas emissions could cost the U.S. billions. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins