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The Promise and Practice of Teaching Data Literacy in Social Studies: A Companion Site A Taxonomy of Data Visualizations Information can be visualized in multiple ways, from bar graphs to scatterplots, choropleth maps to distribution maps, timelines to time series. Designers can choose from an array of graphical elements such as points, lines, or icons used to represent data, and multiple aesthetic attributes such as color, shape, and size. Furthermore, designers can apply multiple combinations of titles, legends, and explanatory text to provide context for a data visualization. Given the almost dizzying array of data visualizations students may encounter in social studies, it is helpful to place them in categories related to the types of questions they will help us answer. How do students learn with data visualizations? Reading data visualizations in print and online social studies texts can improve students' overall comprehension and quality of reasoning. And there is evidence to suggest that reading data visualizations helps students better understand historical and geographic context, multiple causation, and change over time — all important concepts for students to grasp in social studies subject areas. However, students may face significant challenges in trying to make sense of different kinds of data visualizations. This section provides insight into both benefits and challenges of reading timelines, maps, and graphs and charts. How should students analyze data visualizations in social studies? The challenges that data visualizations present, coupled with their prevalence in social studies texts, standardized assessments, in online social studies resources, and as sources of information in society, suggest that teaching with and about data visualizations in social studies is essential. This module provides guidance for how teachers can support students' data literacy for social studies. Index of Lesson Plans This page contains a list of the minimal manuals and lessons found on this website. Minimal manuals are designed to be adapted to different grade levels and do not have a grade designation associated with them. Lesson plans are organized according to the school level for which they are designed. However, many of these lessons can be adapted for different grade levels.

Location

All spatial data visualizations show location, but can come in a variety of forms. Even maps, which are often treated as a monolith, can look very different, depending on the function they are meant to fulfill. Below are brief descriptions and examples different kinds of maps. Most are forms of geographic maps -- geospatial data visualizations -- common to social studies. Also included are the topological maps, cosmographical maps, and anatomical maps that are important to recognize as other kinds of spatial data visualizations created to satisfy humans' desires to learn, explore, move, conquer, and control.

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Everything that has happened in history has happened somewhere. Spatial data visualizations allow us to orient ourselves in space, and to situate places, events, and phenomena outside of our personal experience in space. The most common type of spatial data visualization is a map. Maps allow us to discover and visualize spatial relationships and to make perceptible large scale movements or patterns. Maps can also show both the world and parts of the world at the same time, and thus, make it possible for us to make comparisons or see how events in part of the world relate to the whole. Each of the sections of this page represents a function of spatial data visualizations, and shows the different kinds of maps that can fulfill that function.
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