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Workshop "Introduction to Geospatial Techniques for Social Scientists in R" (April 23/24, 2024)

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Materials for the GESIS workshop "Introduction to Geospatial Techniques for Social Scientists in R"

Stefan Jünger (stefan.juenger@gesis.org) & Anne-Kathrin Stroppe (anne-kathrin.stroppe@gesis.org)

Workshop Description

In recent years, many researchers have renewed interest in the spatially integrated social sciences, following the call for a 'spatial turn' among plenty of its subdisciplines. However, to process, visualize, and analyze geospatial data, social scientists must first be trained in specialized tools called Geographic Information Systems (GIS). The good news is: While this may have been an unacquainted undertaking until recently, the familiar open-source statistical language R can now serve as a full-blown GIS for many research applications. This course will teach its participants how to exploit R to apply its geospatial techniques in a social science context. We will learn about the most common data formats, their characteristics, and their applications. Most importantly, the course will present available data sources and how to get data and process them for further analysis. These steps involve essential geospatial operations, such as cropping, aggregating, or linking data, and they are the first fundamental steps of modeling and assessing spatial interdependence. The course will be hands-on, so it also includes one of the most rewarding tasks of working with geospatial data: visualizing them through maps.

Slides

Day 1

1_1 Introduction to GIS

1_2 Vector Data

1_3 Mapping

1_4 Raster Data

Day 2

2_1 Advanced Data Import & Processing

2_2 Applied Data Wrangling & Linking

2_3 Investigating Spatial Autocorrelation

2_4 Spatial Econometrics & Outlook

Exercises

1_1_1 Package Installation

1_2_1 Import Vector Data

1_2_2 Manipulate Vector Data

1_3_1 Basic Maps

1_3_2 Fun with Maps

1_4_1 Basic Raster Operations

1_4_2 Fancier Raster Operations

2_1_1 Working with OSM Data

2_1_2 Wrangling the German Census

2_2_1 Spatial Joins

3_1_1 Neighborhood Matrices

2_4_1: Spatial Regression

Solutions

1_1_1 Package Installation

1_2_1 Import Vector Data

1_2_2 Manipulate Vector Data

1_3_1 Basic Maps

1_3_2 Fun with Maps

1_4_1 Basic Raster Operations

1_4_2 Fancier Raster Operations

2_1_1 Working with OSM Data

2_1_2 Wrangling the German Census

2_2_1 Spatial Joins

3_1_1 Neighborhood Matrices

2_4_1: Spatial Regression