Week 10 – 11/24/09

Today we will discuss the final project in depth.  We will also explore the potential for GIS to incorporate non-digital spatial data, in the lab exercise we will use GIS to reconstruct the pre-settlement landscape of Manhattan.

Exercise:  Data

What makes a good final project?

Your final projects are really diverse, they range from cartographic design and 3D models to questions about health, the environment, and urban economics.  The diversity of projects makes it it very hard for me to establish formal guidelines for length and content.  In my eyes a good project is one that tries to answer and interesting question with GIS.  This does not mean that your project has to be a series of maps.  To answer your question will need to interpret your maps and data.  If visualizations like maps and graphs will help me (or other readers) understand your argument include them, otherwise do not.  Its a good idea to have at least one map, describing the place and or data, but you don’t have to go overboard.  Even if you do not include many maps you will have to explain any GIS procedures you used to answer your question, I will be grading in part based on the level of GIS competency demonstrated by your project.

Don’t hesitate to get in touch with questions!

Good Luck!

Final Project Deadline Changed

The Final Project is now due December 8th.  I will be out of town and largely offline the week of November 30th.  Weiwei, our TA, has generously agreed to hold office hours from 2-4pm on Tuesday (12/1), Wednesday, Thursday, and Friday.  Weiwei’s office is next door to mine on the third floor of Maxcy Hall.

Extended Project Propsal and Final Project

The extended project proposal is due next week.  The proposal, is really more like a detailed outline of your final project.  The proposal should incorporate:

  • An introduction to your project and a statement of the problem you are investigating
  • A review of the literature highlighting any strengths and/or weaknesses of existing work on your topic and relating the literature to your particular question
  • A description of the data you will use.  Please,  no laundry lists of data.  Only explain the files that you will use to answer your question, where the files came from, any modifications to the data, and how the data relates to your question.  No need to tell me about the base map or other background GIS data.
  • A review of the methods you’ll use to complete your project.  This should be as detailed as possible, name specific procedures, tools, etc.

The extended project proposal is almost a first draft of your project – the primary difference between the extended proposal and the final project is that the proposal provides  a work plan for your analysis and final project includes your completed analysis and an interpretation of the results.

Submitting the proposal is not mandatory.  You may choose not to submit a detailed proposal and there will be no penalty.  The proposal provides an opportunity to get detailed feedback on your project before you finish your GIS-based analysis.  I will be out of town the week before the final project is due.  If you do not submit a proposal I will not be able to provide feedback on your project before the deadline.

Final Project – Literature Review and Maps

In mid-November I’d like you to submit a literature review and some preliminary maps for your final project.  These assignments are designed to get you started on your project before the crush of finals and the end of semester madness.  This post describes the requirements for these assignments:

  1. Literature Review: Find 3 academic articles, books, or in-depth magazine articles that:
    • Use GIS to explore the problem, place, or process you are studying in your final project.  The articles need not be an exact fit but they should suggest an approach, a way in which others have used GIS to address a similar question.  The idea here is to avoid re-inventing the wheel – its much easier to improve a upon existing work than it is to start from scratch.
    • If you cannot find articles that use GIS to explore your problem find articles that address your question without the use of GIS.  There will surely be articles in one of these two categories – as the saying goes, there is nothing new under the sun only stuff we don’t know.

    Your success in this assignment will depend upon finding the right articles.  The first three articles you find are unlikely to be good ones to review.  The trick is finding interesting articles.  There are a number of ways to do this, Google Scholar for example will tell you the number of citations for an academic article.  While this is not a measure of quality it is a reasonable measure of the impact the piece has had on its readers.  Once you have identified 3 good articles write a narrative summary that:

    • Has an opening paragraph introducing your problem
    • Provides a detailed summary of each article
    • Synthesizes the three articles noting any problems or positive things you discovered in your reading
    • You’re welcome to read more than three articles (but do not review more than 10)
  2. Maps: The maps should illustrate the inputs into your analysis, without necessarily completing the analysis. If your project explores how the diversity of a neighborhood relates to gentrification I would like to see a map of neighborhood diversity and gentrification…  If your project involves multiple inputs you should submit multiple maps.  While these maps are intermediate products, and not likely not be a part of your final submission I will grade with a eye toward effectiveness and readability of the map.  The maps should be self contained, I should be able to look at the map and by reading the title or caption understand what the map is communicating. 

Week 8 – 11/3/09

This week we will discuss ways to quantitatively and visually summarize geographic patterns.  We introduce the the concept of a “neighborhood” (spatial weights matrix), spatial autocorrelation, and local statistics.  We briefly explore the use of Geoda and the spatial statistics toolbox in ArcGIS.

Lecture: Spatial Relationships

Week 7 – 10/27/09

This week we will discuss map algebra and vector overlay operations.  Continue reading “Week 7 – 10/27/09″»

Week 6 – 10/20/09

This week we will discuss the concept of scale.  Scale is an core geographic concept and can have an important impact on how we understand social and environmental problems through a GIS. Continue reading “Week 6 – 10/20/09″»

Downloading Census Data (and getting it into ArcGIS)

Continue reading “Downloading Census Data (and getting it into ArcGIS)”»

Final Project

We’re at the midpoint in the semester.  Increasingly this class will revolve around your final projects.  Each person is required to complete a final project that demonstrates mastery of GIS concepts by engaging a substantive problem in your discipline.  Your project could be a part of (or supplement to) an honors thesis, masters thesis, or dissertation.  The project could be an extension to a final project in another class (with the permission of the other instructor).  The project doesn’t have to associated another class of larger project, it could just be an exploration of a personal interest.

An alternative type of project involves working with a community based organization.  This semester two local-not-for profits have identified specific projects for students with GIS skills.

  1. The Rhode Island Family Life Center supports ex-criminal offenders and their families and is looking for several students to explore the geographic correlates of incarceration and criminal recidivism (more detail provided in class).
  2. The Providence Plan, a local not-for-profit has developed an innovative application for the tracking of foreclosures.  This data set is under construction and the providence plan would like a student to critically engage with the construction and analysis of this dataset in an effort to understand how national foreclosure problem is manifest locally in RI.

The goal of your final project is to use the tools of cartography and spatial analysis to gain insight into a problem and/or policy.  The project should be MORE THAN A SERIES OF MAPS. I want you to learn something from the maps and/or analysis in your project – something that you would not have learned if you had not explored the data spatially.  You have a good idea if its difficult to describe your project without using spatial keywords like where, accessibility, environment, neighborhood, cluster, diffusion, etc.

The maps you make and/or spatial analyses you conduct should inform your understanding of the problem under investigation; a successful project will teach you something about your problem that you might not have otherwise known.

Project Timeline:

Meet with Seth to discuss your idea(s):  Week of 10/13-10/20
Project proposal due: 10/20/09
List of data sources and gaps due: 10/27/09
Literature review due: 11/10/09
Maps and description of data due:11/10/09
Extended 1500 word proposal due: 11/17/09
Final Project Due: 12/8/09