Rob Garcia

USING ARCVIEW 2.0 IN SCHOOL DISTRICT PLANNING

The introduction of ArcView 2.0 represents tremendous new opportunities for school district planning. While ArcView 1.0 was an interesting first effort, it failed to provide many of the capabilities that school districts were searching for. ArcView 2.0 is such a major improvement over the previous release, that it has literally revolutionized the way school districts can use geographic information. This paper focuses on 2 key areas of using ArcView 2.0 in school district planning: 1) School District Planning Tasks; and 2) Using ArcView 2.0 with other Windows applications.


INTRODUCTION

Davis Demographics & Planning has worked with Esri for over seven years developing school district planning solutions utilizing their ArcInfo geographic information software. Over the years, our clients have expressed a desire to have hands-on access to the information that we have created and used on the workstation. In the past, obstacles, such as limited PC capabilities and high costs, prevented school districts from having their own geographic information systems. We knew it was only a matter of time before these obstacles would be overcome. The time has come and ArcView 2.0 is the breakthrough we were waiting for.

Even though ArcView 2.0 is relatively new, it has already revolutionized the way school districts can use geographic information. The objective of this paper is to show how we use ArcView 2.0 in the school district planning process. We see ArcView as a tool which school districts can use to complete a wide range of tasks. Clients come to us with needs and we respond by training them how to use ArcView to meet those needs. Consequently, training and technical support are important parts of our consulting services. Section 1 lists many common planning requests or tasks that we have received from our clients and the solutions we provided. Section 2 follows with a discussion about using ArcView with other Windows applications to complete more complex tasks.

1) SCHOOL DISTRICT PLANNING TASKS

The planning tasks and solutions are organized into the following areas:
A) Map Making and Demographics Display & Query;
B) Development Activity;
C) Facility Management; and
D) Redistricting & Boundary Simulations.

A) Map Making and Demographics Display & Query

Task: A school district facility planner needs to see how many students are attending a school outside their attendance zone.

Solution: Create a View showing the distribution of students by school and attendance zone.

Students By School and Attendance Zone

Task: The bus dispatcher needs to see where special education students live because handicap students must be picked-up at home.

Solution: Create a map showing the distribution of special education students coded by the school they attend. Prepare a list of students including name, address, school and handicap type. The maps can be used to plan handicapped bus routes.

Special Ed. Bus Stops

Task: Principal of School A needs to create a list students who are eligible for transportation.

Solution: Display School A attendance zone, all students and 1/2 mile radius circle. Select appropriate records and create list.

Transportation Eligibility

Task: Planners want to look at the potential number of incoming Kindergarten students for the next four years.

Solution: Access Census data to see the number of households with children under the age of five.

Census Data

Task: Principal over estimated enrollment and wants to see which study areas were over estimated.

Solution: Display study area table with estimated vs. actual students.

Estimate Enrollment vs. Actual Enrollment

Task: Superintendent wants to evaluate ethnicity of student enrollment district wide for potential boundary changes.

Solution: Spatially join students theme and study area theme. Calculate total ethnicity.

Student Ethnicity

Task: Prepare district wide attendance zone maps with major street annotation.

Solution: Display streets, annotation, study area theme, shaded and classified by school code.

Attendance Zone Map

B) Development Activity

Task: Facility Manager wants to estimate potential mitigation fees from residential development in a particular area of the district.

Solution: Display subject area, open table and calculate fees and summarize.

Estimating Mitigation Fees

Task: Facility Manager wants to familiarize himself with development activity prior to meeting with developers.

Solution: Spatially join tract theme with study area theme and calculate number of proposed units per study area and school attendance zone.

Development Activity

C) Facility Management

Task: Facility Manager wants to see school layout to plan new carpet installation.

Solution: Access CAD drawing of school site, and calculate square footage and costs for each class room expected to get new carpet.

Using CAD Drawings

Task: Principal needs to evaluate classroom space for planning next year's teaching assignments.

Solution: Access CAD drawing of school site, evaluate pupil space per room, assign teachers and print maps for distribution.

More CAD Drawings

D) Redistricting & Boundary Simulations

Task: Facility Planner wants to use student enrollment projections to see when selected schools will reach capacity.

Solution: Link projections table to school theme by school code.

Boundary Analysis

Task: A new elementary school is opening next fall. The Superintendent wants to create a new attendance zone and realign existing attendance zones.

Solution: Using Territory Builder, create and balance new attendance zones.

Territory Builder

2) USING ARCVIEW WITH OTHER WINDOWS APPLICATIONS

In the course of our work with school districts we have used ArcView with other Windows applications for completing more complex tasks. This section is organized by the type of application.

A) Microsoft EXCEL or Lotus 1-2-3 Spread Sheets

Task: Central registration department needs a street directory to assign new students to the appropriate school.

Solution: Modify Streets Table to show the following items, then export for use in EXCEL:
STREET NAME
STREET TYPE
FROM ADDRESS
TO ADDRESS
STUDY AREA CODE
SCHOOL CODE.

Street Directory With EXCEL

Task: Prepare student enrollment projections.

Solution: Join students with study area themes and calculate the total number of students for each study area by grade. Export .DBF file to EXCEL.

Student Projections Using EXCEL

B) Freelance Graphics

Task: Attendance Boundary Committee needs to make a presentation to the School Board regarding proposed attendance boundary changes.

Solution: Import ArcView graphics file (.WMF) into Freelance Graphics and create slide show presenting boundary alternatives.

Slide Show With Freelance Graphics

Task: Facility Manager wants staff trained on the use of ArcView redistricting tool.

Solution: Use Freelance Graphics Screen Cam to create movie of going through the steps of using the redistricting tool.

Lotus Screen Cam

C) Microsoft WORKS

Task: School Board wants to invite all parents living within a particular attendance zone to attend a public forum regarding proposed boundary change.

Solution: Using ArcView, select students living the attendance zone. Export name and address to .DBF file for use in WORKS to create mailing labels and form letters.

EXCEL Mailing List

Task: Facility Manager needs an attendance matrix showing the enrollment of each school including students attending a school outside their attendance zone, and transfers into the district.

Solution: Spatially join students and study area theme. Create summary tables based on school of residence versus school of attendance. Export tables to Microsoft WORKS.

Attendance Matrix with Microsoft WORKS

3) CONCLUSION

The goal of this paper was to demonstrate how we use ArcView 2.0 in school district planning. As you can see, school district planning includes a wide range of tasks. We strongly believe that ArcView is a particularly effective tool for completing these tasks. The key to our approach is based on teaching the client how to use ArcView. Over the course of our experience we have identified several common tasks, many of which were in this paper, that most if not all school district do at one time or another. Since ArcView 2.0 is still relatively new and future versions will no doubt include more powerful tools and features, we prefer to avoid doing any programming. When necessary we combine the use of ArcView with other powerful applications that are better suited for a particular task. By simply identifying and documenting common tasks we can invest more time developing some of our most valuable assets - clients that are well trained in ArcView.

ACKNOWLEDGMENTS

I would like to thank David Kaitz, who help create the graphics that were used in this paper, and to Greg Davis, who also helped with this paper.
Rob Garcia
GIS Analyst, Davis Demographics & Planning
357 North Sheridan Street, Suite 100 Corona, California 91720
Telephone: (909) 270-5211
Fax: (909) 270-5212