MIY (Map it Yourself) with GIS

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Adam J. Schwartz is My
Wonderful World’s public engagement coordinator for New York City. He teaches Geographic
Information Systems and Global History at the Academy of Urban Planning in Brooklyn, New York, and is an historical tour guide for the Center for the Urban Environment.

Schwartz_Map1

We live in an age of maps.
According to author and cartographer Dennis Wood, over 99.9% of all maps ever
created were created during the last 100 years. They surround us in our daily
activities: in newspapers, on weather reports, and throughout our day. With
tools like Google
Maps
 and the National Geographic Map Machine  they
are available at the merest click. We are all map consumers, including our
students. 

Having a map at your
fingertips is an everyday luxury, but the fact is that someone has got to make
all those maps. That someone could be your students, or even you! Making your
own maps is a great option for teachers who want to create their own materials.
And for students it can be a hook for getting involved in geography and
geographic careers. Many of our students are already interested in technology. So
by showing them how they can apply that to making a map, you open up a whole
new potential career, in Geographic Information Systems (GIS).

So what’s GIS? GIS technology
is the nuts and bolts behind almost every map we use, and is vital for many of
the services we use everyday, both public (power and water systems) and private
.GIS is, at its simplest level, software that combines location and information
in a simple visual format.  And during the last few years, it’s
become easier to access than ever before. 

More importantly, Geospatial
Technology, of which GIS is a subset, is one of the fastest growing
sectors of the technology industry
. If a student chooses GIS, the chances
are great that there will be a job waiting for them after college, or even
before. 

A tool for teachers and
students

Vocational education is not
what brings most teachers to GIS. And it doesn’t take any special training for
you to get started using it in your classroom.  I’m certainly no mastermind at GIS, I’m just a
teacher who loves maps, and making them! That’s what led me to take a short
teacher training course with Carol Gersmehl of New  York's Regents Center for Geographic Learning. Beyond
that, most of what I’ve learned is from the same tutorials my students use. At
the Academy of Urban  Planning, I’m lucky to co-teach
with an experienced geographer, Josh Lapidus, but most of what I have learned
is on the job.

The most important lesson
I’ve taken out of making maps is that while it may be the “long way round”–as
compared to using published maps–you can get much more out of the journey.

As a teacher, GIS mapping can
be the simplest way to get just the right map. Yes, you can Google for hours
for just the right map for that special activity. Or, with a little practice,
you can make it yourself.  And whether
you give your lessons with an overhead, a projector, or a SMARTboard, the
multiple layers of a GIS map enable you to better explain any spatial
phenomenon.

For our students, we all want
to make our activities more engaging. And most educators would agree that
students remember more of what they do
than what they read, see, or hear. And they are more interested, too.

Consequently, a student
making his or her own map can build new levels of understanding as they see how
borders change, and how topography, climate, and demographics interact to
explain historic or scientific processes. It’s a constructivist approach to
geography, with the students doing the constructing. 

And best of all, when they
are finished with a GIS map, a student has the pride of printing it! These polished
artifacts not only celebrate what’s been learned, they look great on a wall, or
even better, in a portfolio. This year at my school, the Academy of Urban Planning, many of our students are submitting portfolios for colleges focusing on arts,
architecture, and design. And in each of those portfolios is a map they made
with me.

We don’t expect many of our
students to come out of our program as cartographers, but they all come out
with a greater mastery of real world computer skills, better literacy skills
(from all those tutorials!), and a more insightful understanding of the world
around them. I am lucky enough to teach a yearlong dedicated GIS class, but
everything we do is taught in connection with Science (Urban Ecology), AP Human
Geography, and US History. Along the way, our students also develop skills in
technology and geography. 

Here’s how it works for us: After
starting with Google Maps and Google Earth, my students worked up to AEJEE, a
very basic GIS program (more on that below). They are currently following AEJEE
tutorials, in preparation for building their own mapping projects. The
published tutorials have dealt with settlement patterns in US history and the US Census. We
have also written our own tutorials on the 2008 election.

As for projects, we start
those in the spring. In past years, we have focused on environmental justice
and local history. This spring, we will be combining both themes by making maps
for a local environmental group that is working to clean up NYC’s dirtiest body
of water, Newtown Creek.

Of course, not everyone can dedicate the
time we do to mapping with GIS technology. But there's a new place for
it in your classroom. It's just a matter of getting started!

Schwartz_Map2

Getting Started with My World and AEJEE

It's easy to get started
using GIS software. At the simplest level, all you need is some data and a
location, and GIS software! For that there a two major options, which are
suited for different needs.

ESRI,
the leader in GIS applications to both the
public and private sector, is the best place to start in my opinion.  They have the widest range of software to suit
different needs, and recently, they have taken some very exciting steps towards
making GIS more accessible to educators. 

First, they have a free
software suite aimed at teachers– Arc Explorer Java Edition for Education (AEJEE, pronounced edgy). It downloads with data ready to
map. While the data that comes with AEJEE is limited, you can get lots more
from the Geography Network and other online sources. 

Second, ESRI has recently
published a new series, Our World GIS Education, written for
students from an elementary to high school level. Each book includes step-by-step
tutorials written on a kid’s level, and related datasets that you can use to
build a wider range of maps. As a teacher who uses these tutorials in my
classroom, I appreciate their connection to multiple curriculum areas in Social
Studies and Sciences.

For schools and teachers that
are looking for a GIS package geared for simpler student use, Pasco's My World GIS is another good place to start. Designed
specifically for students from middle school through college levels, My World
GIS comes loaded with 50 datasets (climate, population, geology, and more)
that are ready to map. You can get more online, or even add your own data from
a GPS, but most of what a science or geography teacher could ever need is already
included in the package.

Both of these programs make
designing and printing your maps very simple, so either one would be a good start
for an educator who wanted to find out more about using GIS in the classroom.
My World GIS requires more of a financial investment, but is easier to master
for students and teachers. AEJEE is more basic, but there is lots of room to
grow. And of course, it is a great introduction to ESRI software, the industry
standard. 

The GIS applications used in
the GIS industry, ranging from municipal and state governments, to companies
like FEDEX and McDonald's, are complicated creations beyond all but the most
adept GIS technicians. But everybody starts somewhere, even a GIS technician.
And there is no better time for you and your students than today, GIS
day! 

Yes, we are surrounded by
maps. But with the aid of technology and a bit of effort, the next map you use
could very well be your own! 

This Friday of Geography Awareness Week, Adam’s
students will participate in the groundbreaking Manahatta project. Learn more
about this “interactive exploration of the primordial terrain of Manhattan" website,
and check back on the blog in coming weeks for Adam’s in-depth coverage of the
event.
by visiting the
Wildlife Conservation Society

Images depict AUP student GIS mapping projects.

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