{"id":1341,"date":"2001-09-01T01:11:00","date_gmt":"2001-09-01T01:11:00","guid":{"rendered":"http:\/\/localhost:8888\/cite\/2011\/10\/18\/article1-htm-18\/"},"modified":"2016-06-04T03:06:18","modified_gmt":"2016-06-04T03:06:18","slug":"article1-htm-18","status":"publish","type":"post","link":"https:\/\/citejournal.org\/volume-1\/issue-4-01\/social-studies\/article1-htm-18","title":{"rendered":"Making a Place for Technology in Teacher Education with Geographic Information Systems (GIS)"},"content":{"rendered":"

In North Carolina in the Spring 2000 semester, an experimental ‘Geographic Information System (GIS) in Education’ course for pre and inservice teachers was introduced at North Carolina State University (NCSU). Participants mastered a complex technology and overcame barriers as they collaborated with university faculty to coconstruct the course through reflective discussions and e-mail. Mostly social studies educators, the students chose final projects that applied GIS to analyze social problems spanning scales of local community history to international migration patterns.<\/p>\n

In New York in the Spring semester 2000, components of GIS were added to an existing methods course for students pursuing secondary social studies certification through the education program at Hartwick College. As part of a 2000-2001 college\/community partnership for learning, Hartwick social studies students collaborated with social studies classroom teachers at Oneonta Middle School to design ways to align GIS with existing units of instruction in the middle school social studies curriculum.<\/p>\n

As a technology for conducting social studies, GIS offers new ways of viewing, representing and analyzing information for transformative learning and teaching. The two models presented in this article offer ideas for changing the role of technology use in social studies teacher education. This approach of ‘conducting social studies’ (Alibrandi, Beal, Wilson, & Thompson, 2000) is one that engages students, promotes learning of authentic social studies skills through problem-based research and community collaboration.<\/p>\n

What is GIS?<\/b><\/p>\n

GIS maps are seen daily on TV weather, in newspaper maps, and on the Internet (Figure 1). If you’ve ever used a MapQuest<\/a> locator map or National Geographic’s Map Machine<\/a> you’ve used a GIS. This simple but powerful and versatile application has proven invaluable for solving many real-world problems from tracking delivery vehicles, to recording details of planning applications, to modeling global atmospheric circulation. (See ESRI page About GIS<\/a> , online at http:\/\/www.esri.com\/library\/gis\/abtgis\/gis_wrk.html<\/a> ).<\/p>\n

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Figure 1.<\/b> GIS maps<\/p>\n

Together with global positioning system (GPS) and remotely sensed images, GIS is one of the geotechnologies used to study physical and human geography. A GIS stores information about the world as a collection of thematic layers that can be linked together through common fields in databases that have geographic references. Geo-referenced data having any kind of address, be it a street address or a latitude\/longitude coordinate, can be located on the coordinating point in a digital map. Data that are gathered and aggregated by units such as nations, states, provinces, counties, or other regions, can be represented in that area (or polygon) in a digital map. Data that are arranged in lines, such as streets, rivers, highways, rail, or utility lines, can also be layered onto the coordinating lines in a digital map.<\/p>\n

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Figure 2.<\/b> Digital Map<\/p>\n

Most government agencies, utilities, industries with distribution networks, real estate, and travel agencies use GIS daily. The analytical applications made possible with a GIS are its most important contributions. When otherwise “invisible” spatial relationships can be viewed in a GIS, new analyses are made possible. If there is a geo-coded database of historic resources in a community, those resources can be mapped. If the features were then categorized by historic periods, both spatial and temporal views of the community through time can be represented.<\/p>\n

Why Integrate GIS Into Social Studies Education?<\/b><\/p>\n

Social studies teacher education faculty members who effectively integrate technology in methods courses provide students opportunities to explore applications for the K-12 classroom and to consider how technology is changing the way we teach and learn. As social studies teacher educators, one of our roles is to model appropriate uses of technology for our preservice teachers…(Mason, Berson, Diem, Hicks, Lee, & Draille, 2000, p.1)<\/p>\n

At the dawn of the 21 st century, with unprecedented population growth and its ensuing competing demands for water, arable land, housing, education, and economic development, spatial analysis has become more critical. Governments and international agencies are all using GIS for planning and analysis. (see Figure 3, Alibrandi, 1997). The question is: When will social studies teachers become aware and prepared to incorporate the methodologies being used in the social sciences? Beyond standards and mandates, it is critical for social studies teachers to know how to pose spatial and geographic problems and to integrate the technologies now used to conduct social studies in its constituent disciplines.<\/p>\n

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Figure 3.<\/b> Front page of GIS is everywhere
\n(
<http:\/\/www.ncsu.edu\/gisined\/gis4\/sld009.htm><\/a> )<\/p>\n

At the 2000 National Council for the Social Studies (NCSS) conference in San Antonio, GIS was received as a ‘new’ technology by in-service social studies teachers. Because the majority of social studies educators are prepared in history or political science, awareness of GIS has remained limited to those teachers active in geographic education. While school social studies projects combining GIS and history are just beginning to appear, GIS in social studies is still in its infancy. Yet its promise, especially for integrating technology and social studies ,<\/b> is great ( Alibrandi, Thompson, & Hagevik, 1999<\/a> ).<\/p>\n

NCSS 2000 Conference keynoter, James Billington, current Librarian of Congress and Director of the National Digital Library described the massive project underway at his agency. The significance of mounting millions of public documents into Internet-accessible files is a project that will have immense impact on social studies education in this century (the Library of Congress’ American Memory website is http:\/\/memory.loc.gov\/ammem\/ndlpedu\/index.html)<\/a> . While the study of history has been traditionally limited to erudite scholars or elite academics, it will now be accessible to the public who ‘own’ the documents.<\/p>\n

In itself, this single phenomenon occurring in our time represents a significant historical development. But what of this windfall? How will we make use or sense of this plethora of Internet-accessible information in social studies classrooms? This is an unique opportunity to transform social studies through developing what James Percoco (1995) called “applied history.” We can expand this approach to what has been called ‘conducting social studies’ through problem-solving and original research. We can add value with the capacity to represent historic archival material in maps using GIS. In this way, both temporal and spatial relationships can be constructed by teachers and students.<\/p>\n

Though ‘science generally, and geography specifically, are two disciplines that have benefited greatly from recent technology advances’ (Audet & Ludwig, 2000), GIS has not made in-roads into many teacher education programs, especially those focused on social studies certification. It is more likely for preservice science students to have had exposure to GIS in their undergraduate content area courses than in their education methods courses. For undergraduate, preservice social studies students with content majors in history, political science, anthropology, sociology, economics, psychology, or geography, it is likely that GIS is entirely lacking. Ironically, the data gathered in many of the social sciences is now being analyzed in GIS, but undergraduates are mostly unaware of the methodological technologies being used in their own fields of study.<\/p>\n

Generally, in teacher education programs, GIS technology has not been integrated into content-area methods classes nor would teachers expect to use GIS in the classroom. In his paper, A Nationwide Analysis of the Implementation of GIS in High School Education<\/i> , Joseph Kerski noted that ‘despite the interest and the claims, GIS has been acquired by only an estimated 2% of approximately 106,000 K-12 schools in the United States’ ( Kerski, 1999<\/a> ). Citing Crechiolo’s work of 1997, Kerski goes on to explain that adoption barriers for K-12 schools include ‘limited access to hardware and software, insufficient preservice and inservice training, and the paucity of appropriate teaching resources’ (1999).<\/p>\n

From a set of high school teachers whose schools own ArcView<\/i> , Idrisi<\/i> , or MapInfo<\/i> GIS softwares, 1,520 surveys were sent to a nationwide random sample. With 27% of surveys returned, Kerski (1999) found that GIS is ‘much more frequently adopted by science teachers (52%) than geography teachers (28%)’. He suggested that science teachers are trained traditionally to experiment and to deal with open-ended systems such as GIS, and that science students have better access to computers. Based on our experiences, however, it is critical to point out that many schools do not offer stand-alone courses in geography (Palmer-Moloney & Bloom, in press). As can be seen in the New York school system website<\/a> , ( http:\/\/www.nysed.gov\/home.html<\/a> ), geography is to be covered in social studies classes as one of many disciplines included in social studies learning. In North Carolina, geography is infused throughout the K-12 curriculum, and is offered as a stand-alone, only as a senior elective, described at http:\/\/www.dpi.state.nc.us\/curriculum\/socialstudies\/wo<\/a>rldgeog.html<\/a>.<\/p>\n

Why Integrate GIS in Teacher Education?<\/b><\/p>\n

GIS is being used as a learning tool in some school settings, as showcased in the 1995 video, Explore Your World: GIS in K-12 Education<\/i> (ESRI) and in the book GIS in Schools<\/a> ( http:\/\/www.esri.com\/library\/esripress\/giss.html<\/a> ) (see Figure 4) (Audet & Ludwig, 2000). This first volume on the subject is published by the Environmental Systems Research Institute (ESRI), publishers of ArcView<\/i> and ArcVoyager<\/i> software. This introductory book could be used to acquaint teacher candidates with GIS to help them lead studies in life science, environmental science, and in social studies. While there are some exemplary K-12 teachers who use GIS in their schools, these teachers do not represent the norm.<\/p>\n

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Figure 4.<\/b> Cover of GIS in Schools<\/i> (available on the Web at
\n
http:\/\/www.esri.com\/library\/esripress\/giss.html<\/a> )<\/p>\n

The word about GIS in K-12, however, is getting out. In July 2000, ESRI sponsored the first GIS in Education conference<\/a> ( www.esri.com\/index.html<\/a> ) in San Bernardino, California. The National Council for Geographic Education<\/a> ( http:\/\/www.ncge.org<\/a> ) continues to share GIS technology with those inservice teachers attending the annual meeting, and a number of state geographic alliances have included GIS workshops<\/a> ( http:\/\/multimedia2.freac.fsu.edu\/fga\/alliances.html<\/a> ) as part of their summer offerings.<\/p>\n

The evolution of the two models presented here occurred in response to state education requirements in North Carolina and New York to incorporate technology in teacher education. Because of our individual interests and our institutions’ lack of geography departments, we each developed different ways to address similar problems, those problems being:<\/p>\n