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Geospatial Technologies in the Classroom

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Geospatial Technologies in the Classroom Powered By Docstoc
					Geo-Spatial Technologies for Indiana Educators and Students –
a new web portal resource - visit http://www.iupui.edu/~geni

                                                                Geography and History of the World
              Orienteering                                     Standard 1. Culture Hearths. Standard 2. World
              GPS                                              Religions. Standard 3. Population Characteristics,
              GIS                                              Distribution, and Migration.
                                                                Standard 4. Exploration, Conquest, Imperialism, and
              Aerial & Satellite Imagery
                                                                Post-Colonialism. Standard 5. Urbanization.
                                                                Standard 6. Innovations and Revolutions. Standard
Indiana Geography - Standard 3,                                 7. Conflict and Cooperation. Standard 8. Trade and
Grades K-8                                                      Commerce. Standard 9. Human and Environmental
                                                                Interactions: Resources, Hazards, and Health.
• Kindergarten - 2
                                                                Standard 10. States, Nations, and Nation-States.
• Grade 1 – 2 & 7
                                                                Standard 11. Sports, Recreation, and Tourism.
• Grade 2 - 1, 3, 4, 5, 6 & 7                                   Standard 12. Global Change.
• Grade 3 – 1, 3, 4, 6, & 7
• Grade 4 – 1, 2, 5, 8, 9 & 10
                                                               Indiana Geography Standard 1 , High
• Grade 5 – 2, 3, 4, 5, 6, 8, 9 & 11
                                                               School - The World in Spatial Terms
• Grade 6 – 1, 2, 4, 5, 6, 7, 8, 11,
                                                                  Students will use maps, globes, atlases, and
    13, 14 & 16
                                                                  grid-referenced technologies, such as remote
• Grade 7 – 2, 3, 5, 6, 8, 10, 12, 13,                            sensing, Geographic Information Systems
    14, 15 & 16                                                   (GIS), and Global Positioning Systems (GPS)
• Grade 8 – 1, 3, 5, 6, 7, 8, 9, 10 &                             to acquire and process information about
                                                                  people, places, and environments.
    11
Begin with Orienteering – a 2 dimensional introduction to space




                          •   Highlights basic map skills
                          •   Incorporates basic geometry skills
                          •   Allows for observation journaling
                          •   Includes drawing and inventory
                              identification
GPS a 3-dimensional introduction to space


                                         The Global Positioning System (GPS) is a satellite-based navigation
                                         system made up of a network of 24 satellites placed into orbit by the
                                         U.S. Department of Defense. GPS was originally intended for military
                                         applications, but in the 1980s, the government made the system
                                         available for civilian use. More satellites are currently being added.

                                         How it works GPS satellites circle the earth twice a day in a very
                                         precise orbit and transmit signal information to earth. GPS receivers
                                         take this information and use triangulation to calculate the user's exact
                                         location.




           Image borrowed from Garmin.
     GIS – a multi-dimensional introduction to space




                             Aerial photography


                             Property Identifier

                                                          Better Information, Better Communication, Better Emergency Response
                             Utility Access
                                               Like most county governments, Allen County wants to provide taxpayers the best services possible, especially
                                           when it comes to public safety. One of the best ways to improve emergency response services is to improve
                                           communications - give responders better information faster.
                                               GIS has been integrated into the emergency communications center shared by the City of Fort Wayne and Allen
                                           County. The 911 dispatchers on duty can see property lines, aerial photography, streets and addresses. When a call
                                           comes in, dispatchers can see the location and relay important information directly to the people who need it most - the
                                           responders.
                                               Emergency personnel know what to expect when they arrive at a scene - how big a yard is, if there are outbuildings,
                                           alleys, or nearby schools. Dispatchers can also supply information from the GIS while responders are in transit. During
                                           a pursuit, police can herd the offender's car into a cul-de-sac, ending a potentially dangerous situation even if they are
                                           not familiar with the area.
                                               The GIS also works with the Federal E911 mandate that requires cell phones be locatable. In one instance, a woman
                                           called 911, said she was going to commit suicide, but hung up before dispatchers could get any other information.
                                           Using the GPS technology in her cell phone, dispatchers were able to pull up the woman's precise location and EMTs
                                           arrived within minutes.
                                                 Results
Images from ESRI and IGIC>                 •Safer Responders - forewarned is forearmed, especially in dangerous or unpredictable situations
                                           •Safer Public - when emergency personnel can do their jobs better and more efficiently, lives are saved
     Orthophotography (Aerial)




                                                                             Field studies of Indiana marshes – plant diversity,
                                                                             water quality, and wildlife diversity – help to better
                                                                             understand water filtration for improved water
                                                                             quality. Utilizing aerial photography and satellite
                                                                             imagery highlight areas to study, relationships of
                                                                             watershed areas, vegetation needs, and places of
                                                                             similar concerns around the globe.




Images from City of Indinaapolis/Marion Co. GIS Team and NASA image files.
          Satellite Imagery and Remote Sensing

                                                                    How do Indiana water
                                                                    issues impact the rest of
                                                                    North America or the
                                                                    Western Hemisphere?
                                                                    How do they relate to
                                                                    water issues around the
                                                                    globe?

                                                                                                           Mississippi River Delta

                                                                                                           Turbid waters spill out into the Gulf of Mexico
                                                                                                           where their suspended sediment is deposited to
                                                                                                           form the Mississippi River Delta. Like the
                                                                                                           webbing on a duck's foot, marshes and mudflats
                                                                                                           prevail between the shipping channels that have
                                                                                                           been cut into the delta.



                                                                                          Bolivian Deforestation
                                                      Jau Park
                                                                                          Once a vast carpet of healthy
                                                      Fed by multiple waterways,          vegetation and virgin forest, the
                                                      Brazil's Negro River is the         Amazon rain forest is changing rapidly.
                                                      Amazon River's largest              This image of Bolivia shows dramatic
                                                      tributary. The mosaic of            deforestation in the Amazon Basin.
                                                      partially-submerged islands         Loggers have cut long paths into the
                                                      visible in the channel              forest, while ranchers have cleared
                                                      disappears when rainy season        large blocks for their herds. Fanning
                                                      downpours raise the water           out from these clear-cut areas are
                                                      level.                              settlements built in radial arrangements
                                                                                          of fields and farms. Healthy vegetation
Images from NASA’s Earth as Art files and NOAA image files.                               appears bright red in this image.
Geography and History of the World
•   Kathy Kozenski, Geography Educators’ Network of Indiana (GENI)
•   Brief history as to GHW course development
•   Collaborative effort, IDOE, GENI, HENI, IUPUI (LA, Technology/DMS), educators
    and others
•   Now you …
•   Today
     –   Quick small group discussions
     –   Textbook publishers – bundles of World History and World Geography texts with GHW
         standards and indicators inserts and teaching ideas – “affordable”
     –   Additional resource possibilities
     –   New web portal
           •   Slow due to lack of money for technical experts
           •   Keep a look-out
           •   Anything that you want to contribute can be easily added
Small Group Discussion Items



1.   Looking through the GHW standards and indicators, how do you (would you)
     organize the course?

2.   What types of themes (both geographic and historic) are apparent in the GHW
     standards?

3.   List some clear connections within the GHW standards and indicators between
     history and geography.

4.   List some unclear connections within the GHW S&I between history and
     geography.

5.   Identify challenges to teaching the GHW course.

6.   Identify a “wish-list” to help teach the course.
TEXTBOOKS ?????

           Textbook publishers will
           create “bundles”: revised
           World History text plus
           revised World Geography
           text with separate inserts
           incorporating the GHW
           standards and activity
           ideas. Through the
           grapevine, will be
           marginally more than the
           one WH text.
    Possible Resources to teach GHW

•   IDOE web site (http://www.doe.state.in.us/opd/social_studies/geo_hist.htm)
•   Population Reference Bureau (http://www.prb.org/)
•   The World Bank (http://www.worldbank.org/)
•   U.S. Census Bureau (http://www.census.gov/0
•   National Register of Historic Places (IN) (http://www.nationalregisterofhistoricplaces.com/IN/state.html)
•   The Choices Program (http://www.choices.edu/orderlist.cfm?sort=alpha )
•   IUPUI Library Digital Archives (http://www.ulib.iupui.edu/digitalcollections/collect ions.html)
•   USGS (Earth as Art) (http://earthasart.gsfc.nasa.gov/index.htm)
•   Economics of Baseball (http://www.baseballhalloffame.org/education/experience/thematic_units/economics.html)
•   Exports.gov (http://ita.doc.gov/td/industry/otea/state_reports/indiana.html#Markets)
•   National Council for Geographic Education ( http://www.ncge.org/)
•   National Council for History Education (http://www.nche.net/page28/page28.html)
•   Indianapolis/Marion County GIS (http://imaps.indygov.org/prod/GeneralViewer/viewer.htm )
•   Indiana Geographic Information Council ( http://www.igic.org)
•   Discovery lessons (http://school.discovery.com/lessonplans/worldhis.html#9-12)
•   Mission Geography (NASA – 3 lessons) (http://missiongeography.org/912master.htm)
•   National Geographic Society (http://www.nationalgeographic.com/)
Geography and History of the World – GHW
    – a new web portal resource – visit http://www.iupui.edu/~geni
  Preparing Indiana students            The eminent historical geographer, Donald Meinig, views
                                        geography and history as complementary and interdependent,
  for their twenty-first century,       “bound together by the very nature of things.” This
  global community!                     relationship, he states, “is implied by such common terms as
                                        space and time, area and era, places and events, pairs that are
                                        fundamentally inseparable. In practice the two fields are
  Better understanding the              differentiated by the proportionate emphasis each gives to
                                        these terms.” However, he warns that it is important to
  history and geography of the          realize that “geography is not just a physical stage for the
  world …                               historical drama, not just a set of facts about the earth. It is a
                                        special way of looking at the world. Geography, like history,
                                        is an age-old and essential strategy for thinking about large
                                        and complex matters.”




                                    … to prepare
                                    for tomorrow.
Providing Connections to Content – one example

                                                Geography and Poverty:
                                                A Case Study in Mozambique

                                                     Meet Dr. Rick Bein from the Geography Department at
                                                IUPUI and join his adventure. Teachers and students can follow
                                                his travels and research. If you would like to contact Dr. Bein,
                                                simply write to him at rbein@iupui.edu. Share the article on Dr.
                                                Bein’s Sabatical, the maps provided, and photos he has sent to
                                                give your students an introduction to his travel and the purpose
                                                behind it.


                     Rick drinking from a
                     vine.

 Local water pump.




                                                                 Women at a local
                                                                 bore (water) access
                               Rick with some village            hole.                      Woman making cacana.
                               children.
                                          FOUR STORY AGRICULTUR E
                                           F. L. Bein and Christopher Hill

Four story agriculture in Inhambani Province of Mozambique occurs where the same land contains many useful
plants that grow to a range of different heights. The top level is occupied by widely spaced coconut palms towering
over the other plants. In the next level down are sparse fruit trees, mainly cashews, but also oranges, tangerines and
wild fruit trees. Under that are crops reaching up to three meters that mature after one year’s time like bananas,
papayas, and cassava. On the ground are crops that are harvested within five months after planting and include
beans, peanuts, maize and vegetables. All these plants growing together simulate the high biodiversity of a natural
system by spatially filling horizontal and vertical niches of this agro-ecosystem.
This system has evolved over the last 1000 years as Inhambani farmers have adopted this survival strategy from
their native crops mixed with exotics whenever they became adaptively available. Only the beans, sorghum and
wild fruit trees are native to Africa while introductions first from Asia and then from America were added.
Coconuts and cashews are the main cash crops while alcohol distilled from fermented fruits is used for barter. Most
everything else is grown to feed the family. However, some of the coconut products and cashews are eaten, and
when the price of another crop, like peanuts, increases and they sell it rather than eat it.

Historically four story agriculture offered many options so farmers could provide for themselves when crops failed
or markets collapsed. It helped them survive many years of political instability and a two decade long civil war.
The diversity of crop production distributed food and income over a greater period of the year. The diversity of         In the photo the palms can
foods offered a self sufficient nutritious diet. The system offered a conservative strategy that has served them time
                                                                                                                         be seen towering over the
and time again.
The different crops support each other with nutrients, particularly when the legumes like beans and peanuts deposit      fruit trees, which in turn
nitrogen in the nutrient starved soil. The hot desiccating tropical sun can be ameliorated when the shade of the         partially shade the cassava
coconuts and fruit trees reduce evaporation and make more moisture available for the lower growing crops. Erosion        plants. The emerging
control is effective with the constant vegetative ground cover. The higher biodiversity prevents pest and disease        squash plants capture the
problems which would have been invited by monoculture. For the two lower levels, fallow periods also help
                                                                                                                         remaining sun light that
control for pests and diseases while effectively providing space for livestock to graze.
                                                                                                                         reaches the ground.
As a type of intercropping or agro forestry that prevails though out the tropics, this observed four story agriculture
of Inhambani is a case study worthy of understanding. Four story farming is a survival strategy that was successful
before and during the political instability in Mozambique, but now that stability and prosperity has arrived, the
strategy may begin to lose its meaning among its practitioners and may be perceived as no longer necessary. As
Mozambique goes through its gradual recovery from the long civil war with the implementation and rebuilding of
infrastructure, the development of agro industries and educating its people there is a danger of abandoning this time
honored four story farming system. As inroads of modernization involve the people into the global economy, there
is less incentive to pursue the informal economy of the multifaceted self sufficient farming traditions but instead
turn to the specialized employment of an industrial wage. The transition involves changing the farmers from self
sufficient masters of their own lives into dependents of a new system in which they do not understand nor have any
control. Such a process is not new and has already overcome most of the world. What is important is to capture
the technology of the four story agriculture system of Inhambani Province of Mozambique before it gives
way to new world order.
Providing Connections to
                    Defining Poverty: Using Africa as an Example

                    By: Orvil Schlatter, Geography Educator and Geographer
Curriculum             North Side High School, Fort Wayne

                    Purpose: In order to enable students with the skills, tools, and deductive abilities to better define poverty, a
                             research activity utilizing the latest statistical data from the World Bank or the Population Reference
                            Bureau will be undertaken.

                    Grade Level(s): 9-12 (can be adapted for middle grades)

                    Session(s): I allow a couple of weeks of intermittent work on the project in order to allow the students more time
                                to absorb and process the information.

                    Objectives: Upon completion of the “defining poverty” activities, students will be able to
                    1. identify the continent of Africa, the many countries of Africa, and key physical features on a
                       world map,
                    2. know “how” to locate data/information regarding countries of the world from the Population
                       Reference Bureau, the World Bank or other reliable sources,
                    3. interpret the data available,
                    4. understand the various relationships of the data, and
                    5. create an equation that helps to define poverty.


  Academic          Academic Standards:
                    Indiana
                    World Geography
  Standards         1.7 Explain that people develop their own mental maps or personal perceptions of places in the world, that their
                        experiences and culture influence their perceptions, and that these perceptions tend to influence their decision -
                        making.
                    2.7 Give examples of critical issues that may be region-specific and others that cross regional boundaries.
                    3.5 Describe the world patterns of natural vegetation and biodiversity and their relations to world climate patterns.
                    3.6 Integrate understandings concerning the physical processes that shape Earth’s surface and result in existing
                        forms: plate tectonics, mountain building, erosion, and deposition.
                    3.7 Give specific examples, in terms of places where they occur, of the physical processes that shape Earth’s
                        surface.
4.1 Explain the concept of population dynamics and, through maps, establish world patterns of population distribution,
    density, and growth. Relate population growth rates to health statistics, food supply, or other measures of well-
    being. Understand that patterns differ not only among countries but also among regions within a single country.
         4.3 Hypothesize about the impact of push/pull factors on human migration in selected regions and about the changes in these f actors over time.
         4.12 Classify the world’s countries in terms of levels of economic development, as determined by Gross Domestic Product (GDP) per capita and key
         demographic and
             social indicators. Map and analyze the results.
         4.13 Explain the meaning of the word infrastructure and analyze its relationship to a country’s level of development.
         4.14 Devise ways of illustrating the economic interdependence of countries and regions.
         4.17 Explain how different points of view influence policies relating to the use and management of Earth’s resources.
         4.18 Identify international organizations of global power and influence (North Atlantic Treaty Organization/ NATO, the United Nations, the European
         Union,
             Association of Southeast Asian Nations/ASEAN) and form committees to report on the influence and limits to influence that each experiences.
5.3 Examine ways that people in different parts of the world have adapted to the physical environment.
5.6 Analyze examples of changes in the physical environment that have reduced the capacity of the environment to
    support human activity.
5.8 Analyze world patterns of resource distribution and utilization, and explain the consequences of use of renewable
    and nonrenewable resources.

Geography and History of the World
3.2 Give examples of and evaluate how the physical and human environments in different regions have changed over time due to significant population growth or
     decline.
4.4 Analyze and assess how the physical and human environments (including languages used) of places and regions changed as th e result of differing imperialist and
    colonial policies.
5.2 Describe, using maps, timelines, and/or other graphic presentations, the world -wide trend toward urbanization. Assess the im pact of factors such as locational
    advantages and disadvantages, changing transportation technologies, population growth, changing agricultural production, a nd the demands of industry on this
    trend.
5.5 Analyze and assess the impact of urbanization on the physical and human environments in various parts of the world .
7.1 Recognize that conflict and cooperation among groups of people occur for a variety of reasons including nationalist**, r acial, ethnic, religious, economic, and
    resource concerns that generally involve agreements and disagreements related to territory on earth’s surface.
7.4 Prepare maps, timelines, and/or other graphic representations to trace the development and geographic extent of a variet y of regional and global cooperative
    organizations for different time periods. Describe why each was established. Assess their success or lack of success, cons equences for citizens, and the role of
    particular countries in achieving the goals the organizations were established to accomplish.
10. 1 Differentiate between a state (country) and a nation, specifically focusing on the concepts of territorial control and self-determination***** of internal and
    foreign affairs. Analyze the relationship between nations and the states in which they lie.
12.2 Explain the concepts of linear* and exponential** growth. Apply these concepts to geographical themes and analyze the co nsequences of various human
    responses to these trends.

National Geography
1. How to use maps and other geographic representations, tools and technologies to acquire, process and report information f rom a spatial perspective.
3. How to analyze the spatial organization of people, places and environments on Earth’s surface.
4. The physical and human characteristics of places.
9. The characteristics, distribution, and migration of human populations on Earth’s surface.
11. The patterns and networks of economic interdependence on Earth’s surface.
12. The processes, patterns and functions of human settlement.
13. How the forces of cooperation and conflict among people influence the division of control of Earth’s surface.
15. How physical systems affect human systems.
18. How to apply geography to interpret the present and plan for the future.

Materials Required:
Access to the Internet/computer lab and printer
Use of Population Reference Bureau, World Bank or other web sites
                                                                                                           Resource Ideas
Atlases
Maps of Africa

Procedures:
        As a class, have the students identify the continent of Africa on a world map and on a globe. Review
                  the basic physical features of Africa: equatorial path, rain forests, deserts, oceans, mountains, water
                  supplies, Great Rift…
        Tell the students that they are now economic geographers with the World Bank, and their job is to determine a better
        mechanism to determine poverty. Discuss poverty: their concepts and mental images.
        Explain to the students the purpose and objectives to the activity that they are about to undertake. Explain to the students
        the assessment goals.
        Allow the students, in small groups or as individuals, to choose a particular country in Africa about which they will
        conduct research. Particular focus should be paid to those countries south of the Sahel.
        Allow the students to research on the Internet the country of their choice. Have the students print the statistical data, of
        their country, outlining the current economic and health statistics (from the Population Reference Bureau or other
        source).
        Guide the students through the statistical data: understanding acronyms, understanding numbers/ranges, utilizing visual
        graphics… Allow the students to discuss among themselves the information and the relationships that they see among the
        data. Assist with making better connections among the data.
        The students will choose seven points/markers/indicators to incorporate into an equation to determine levels of poverty.
        The students will define ranges of poverty (or no poverty) utilizing the markers/indicators as an addition problem.
        Ultimately, the small groups, or individual students, will present a “poster” or power point (five to ten slides) about their
        country, will share their mechanism (equation) for determining poverty, and will defend their mechanism.
        A master list of the equations will be made. The commonalities and differences in the various equations will be noted. If
        desired, a “final” equation may be developed as a result of the individual equations and subsequent discussions. Apply
                                                                                                                                        Assessment
        the poverty ranges to the final equation.
                                                                                                                                        Possibilities
Assessment/Evaluation:
1. Each group (individual) develops an “equation” (with seven points) to best determine poverty, from their perspective.
                 2. Each group (individual) must defend (at least ten valid reasons) their mechanism (equation) to determine
                 poverty.

Adaptations/Extensions:
Apply the same procedures to Indiana or the United States, Latin America or Asia.
Thinking geographically about cities
• The geographer’s meditation: Pattern
  and process (repeat as necessary)

• Wanted: a good place for a city

• Central places

• Within the city: transport eras

• People in (city) space
Traditional Islamic City Design
                          Trade-route city sites

             Pittsburgh


                                     Louisville
    London




Chicago
Mont St. Michel, France: What kind of defensive site?




                              Note: Armies of invading tourists!
A                               B




C
    Farmers’ shopping
    preferences in southwest
    Iowa, 1934.

    Which map represents
    trips to hospitals? Food?
    Lawyers?
                             Contemporary American city

                             galactic, sprawling pattern




                                   Interstate highway
                                   Primary highway
                                   Residential subdivision
                                   Shopping and industrial sites
                                   Undeveloped land

note: boundary of old city
In order to help you, we need you to share
 any ideas, resources, activities that work
             in your classroom!


             THANK YOU!

				
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