Investigations in American Government
This collection of 38 interactive investigations gives students opportunities to apply key concepts to real-world politics. Each investigation engages students with different types of materials—datasets, primary sources, videos, and more—helping them build critical thinking and data literacy skills.
Designed to be used on its own or alongside other webtexts, these investigations provide flexible, engaging activities that let students explore and connect important political concepts.
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Steady encouragement
Embedded questions on every page help students stay focused, actively process the information, and construct new knowledge.
Presentation and exploration
The 32 investigations guide students through an examination of real-world artifacts, case studies, and data to put key concepts into context and test the limits of the ideas presented.
All the benefits of the Soomo platform
Like all our webtexts, Investigations in American Government comes with a suite of tools for instructors and students, such as LMS integration, note sharing, Analytics, Read to Me (our text-to-speech feature), mobile app access, and more.
- Data Investigation: Congress Divided (click to expand)
- Students use DW-NOMINATE scores and Pew survey data about party ideology to investigate party polarization and its potential effects.
- Data Investigation: Executive Orders and Power
- As they examine data on executive orders in three different ways (total, average, and first 100 days), students consider how the practice of executive orders relates to the principle of checks and balances.
- Data Investigation: Framing and Funding Education
- Students compare the language used in state constitutions with state levels of educational funding. They then consider what the practice of education funding reveals about the principle of federalism.
- Data Investigation: The Land of the Free
- Through measures of civil and political freedom over time, students consider the shifting landscape of individual liberties in the U.S. and abroad.
- Data Investigation: We, the People Who Participate
- Students use voter turnout data to consider whether the practice of voting aligns with the principle of popular sovereignty.
- Supreme Court Story Investigation: Brown v. Board
- Part I: An original video features political science professors explaining the background and legal issues involved in the struggle for school desegregation.
- Part II: Students read about more recent cases involving school integration as they consider the lasting effects of the decision in Brown v. Board of Education.
- Supreme Court Story Investigation: Marbury v. Madison
- Part I: An original video features political science professors describing the events leading to Marbury v. Madison and the legal legacy of the case.
- Part II: Students continue their consideration of jurisdiction and judicial review as they read Article III, Section 2 of the Constitution as well as the Court’s majority opinion in the case.
- Supreme Court Story Investigation: McCulloch v. Maryland
- Part I: An original video features political science professors explaining chartered banks and discussing the battle between state and federal power in McCulloch v. Maryland.
- Part II: Students explore Oregon v. Mitchell, a different case involving state and federal powers, and consider how the Supreme Court’s decision was influenced by McCulloch v. Maryland.
- Investigation: Am I Blue, Purple, or Red?
- Using the Pew Research Center’s Political Typology Quiz, students consider their own political typology as they investigate U.S. political ideology.
- Investigation: The American Pizza Community
- Through news coverage and congressional testimony excerpts, students investigate the formation and strategies of a specific interest group, the American Pizza Community.
- Investigation: The Broken Presidency
- In this investigation, students consider journalist John Dickerson’s ideas about the evolution of the modern presidency.
- Investigation: The Business of Weed
- In this investigation, students explore how differences among state marijuana laws illustrate the strengths and weaknesses of a federal system.
- Investigation: Comparing Constitutions
- Students compare the text of the U.S. and Russian constitutions as well as maps and excerpts from Freedom House’s “Freedom in the World” report.
- Investigation: #Divide
- Using findings from a Pew Research Center report and excerpts from a news article, students consider political polarization and its connection to selective exposure to media.
- Investigation: Drawing Political Lines
- Students first learn more about gerrymandering, with a focus on what it is and why it happens. Then they consider an argument from FiveThirtyEight about whether gerrymandering is to blame for problems in the U.S. political system.
- Investigation: Eavesdropping on the Oval Office: LBJ’s First Days
- Students listen to recorded phone calls from Lyndon B. Johnson’s first month in office as they consider presidential personality and the challenges faced by an unexpected president.
- Investigation: Federalist No. 10
- Students consider faction and democracy as they read one of the best-known Federalist Papers.
- Investigation: Foreign Policy in Two Conflicts
- Students consider presidential decision-making and foreign policy as they learn about Nixon’s plan for peace in Vietnam and Obama’s strategy in Afghanistan.
- Investigation: Free Speech for Students
- Through the example of Mahoney Area School District vs. B.L., students investigate debates over free speech.
- Investigation: Healthcare: Quality
- An original documentary on health care reform guides students through debates on comparative effectiveness research and shows the role of the bureaucracy in implementing legislation.
- Investigation: Implementing the ACA
- By examining documents meant to inform the public about the Affordable Care Act, students consider the bureaucratic process of implementing new legislation.
- Investigation: The Ins and Outs of the Electoral College
- Students watch an original video features interviews with electors from the 2016 presidential election and also examine an interactive map showing electoral votes and partisan consistency.
- Investigation: The Ins and Outs of Exit Polls
- Students first dig into details of exit polling and then consider exit poll issues from the 2012 Wisconsin gubernatorial recall election.
- Investigation: License to Vote
- Students compare voter registration by state and then take a closer look at the prospect of automatic voter registration.
- Investigation: Making the News
- An original documentary takes students behind the scenes with reporters to learn how news stories are developed.
- Investigation: Managing Guns in America
- Students examine federalism as well as state and local government through the lens of gun legislation.
- Investigation: The Meaning of the Right to Privacy
- Students first read about the groundwork laid for a right to privacy in Griswold v. Connecticut. They then consider the evolution of the Court’s thinking as they read excerpts from majority and dissenting opinions in Dobbs v. Jackson.
- Investigation: Party Platforms
- Students take a comparative look at Democratic and Republican party platforms from the 2024 presidential election.
- Investigation: Passing the 19th Amendment
- A Soomo original video is paired with a primary-source pamphlet and other materials to walk students through the two-stage amendment process as it played out with the 19th Amendment.
- Investigation: The Path to Marriage Equality
- Through public opinion data, an interactive timeline, and excerpts from court decisions, students evaluate how public opinion and political context influenced the Supreme Court’s decision in Obergefell v. Hodges.
- Investigation: Setting the Legislative Agenda
- An original documentary features representatives from North Carolina and California, as well as the former House Judiciary Committee chief of staff, as they discuss past legislative attempts at immigration reform.
- Investigation: These Divided States
- By reading maps and historical analysis, students consider state-level political culture along with the idea that the United States should be understood as 11 distinct nations.
- Investigation: Till We Have Suffrage: The Movement
- Students explore the tactics used by the women’s suffrage movement through an original video and a collection of primary sources from the period. These include photographs, newspaper excerpts, and the 1848 Declaration of Sentiments.
- Investigation: The USDA: An Agency for Farmers
- By examining USDA materials about the Organic Foods Production Act of 1990, students get a window into how the federal bureaucracy implements legislation.
- Investigation: We the Protesters
- As they read a selection of news stories and analysis, students consider what factors make political demonstrations successful and how protests can affect policymaking.
- Investigation: What Can Third Parties Do?
- Students first learn more about the role of third parties in American politics and then consider the performance of third parties in both the 2016 and 2024 elections.
- Investigation: What Lobbyists Do
- Students gain insight into the workings of Congress and interest groups through original videos that feature working lobbyists sharing their experiences.
- Investigation: The Year of the Woman
- Through a video news series, students meet four women who ran for different levels of office and consider the hurdles they faced in the political arena.
Interactive content
Study questions
Multiple-choice questions on each page guide students to critical information by providing immediate feedback. These low-risk opportunities allow students to reset answers to try again or to study for tests.
Investigations
Investigation pages incorporate videos, news articles, data visualizations, primary source documents, and other sources to help students explore key concepts in greater depth.
Response boards
Students consider other perspectives through response boards that allow them to see the responses of their peers only after they’ve posted their own comment.
Polls
Polls allow students to share their opinions and see the breakdown of their classmates’ anonymous responses. In some cases, students will also see a larger dataset.
Study tools
Webtext Reader app
Students can access materials and complete assignments offline with our mobile app available for iOS and Android.
Reading tools
Reading tools allow students to click on vocabulary terms for definitions and mark up their own webtext by highlighting and adding notes in the margins.
Read to Me
Our text-to-speech feature instantly creates an audio version of the webtext page to extend the reach of online content.
My Progress
Students can keep track of their own work inside My Progress, which records their scores, time spent, and completion.
The following materials are available for this course:
- lecture slides
Thank you for your submission.
Authors
Jocelyn Evans, PhD
University of West Florida
Kristy Michaud, PhD
California State University–Northridge
Investigation Contributors
Jennie Linder Cunningham, MA
Texas A&M University–Kingsville
Jocelyn Evans, PhD
University of West Florida
Lilly Goren, PhD
Carroll University
Jessica Hayden, PhD
Western Carolina University
Kristy Michaud, PhD
California State University–Northridge
Cynthia Newton, PhD
Wesley College
Tressa Tabares, PhD
American River College
Advisors
Philip Ardoin, PhD
Appalachian State University
Janet Box-Steffensmeier, PhD
Ohio State University
Asiya Daud, PhD
Pitzer College
Anna Fleming, PhD
Mercer University
Terry Gilmour, PhD
Midland College
Lilly Goren, PhD
Carroll University
Jessica Hayden, PhD
Western Carolina University
Erin Richards
Cascadia Community College
Cammy Shay, PhD
Houston Community College
Steven Tran, PhD
Houston Community College
Justin Vaughn, PhD
Coastal Carolina University
Sherri L. Wallace, PhD
University of Louisville
Sarah Young, PhD
University of South Carolina
Peer Reviewers
Jean-Marc Akakpo
Kennesaw State University
Scott Buchanan, PhD
The Citadel
Michelle Buehlmann, PhD
Northern Virginia Community College
Tony Carey, Jr., PhD
University of North Texas
Larry Carter, PhD
University of Texas-Arlington
Carl D. Cavalli, PhD
North Georgia College
Linda C. Davis, MA
Hillsborough Community College
Matthew DeSantis, PhD
Guilford Technical Community College
Gregory Domin, PhD
Columbus State University
Michael Evans, PhD
Georgia State University
Bailey R. Fairbanks
Georgia State University
Anna McCaghren Fleming
Georgia State University
David Hill, PhD
Stetson University
Parakh Hoon, PhD
South Puget Sound Community College
Gary Johnson, PhD
Weber State University
Joseph Jozwiak, PhD
Texas A&M University—Corpus Christi
William Kelly, PhD
Auburn University
Marvin King, PhD
University of Mississippi
Robert J. King, PhD
Georgia Perimeter College
Glen Krutz, PhD
University of Oklahoma
Julie Lester, PhD
Macon State College
Christie Maloyed, PhD
University of Nebraska–Kearney
Benjamin Melusky, PhD
University of Pittsburgh
Sara Moats, PhD
West Virginia University
Dwight Mullen, PhD
University of North Carolina—Asheville (ret.)
Cynthia Newton, PhD
Wesley College
God’swill Osa, MA
University of Texas—Austin
Sandra Popiden, PhD
Bridgewater State College
Amanda Rosen, PhD
Webster University
Mikhail Rybalko, PhD
Texas Tech University
Joanna Sabo, PhD
Monroe County Community College
Lauren R. Santoro, PhD
Ohio State University
Mayia Shulga, PhD
Lone Star College
Tressa Tabares, PhD
American River College
Christopher Witt, PhD
Augustana College
Shawn Williams, PhD
Campbellsville University
David Woodard, PhD
Clemson University
Publisher
Mary Jane Lindrum
Executive Editor
Jenny Westrick
Creative Director
Zara Elizabeth Crockett
Senior Editor
Jill Gallagher
Project Manager
Autumn McGimsey
Lead Learning Designer
Lindsy Pietroski
Learning Design Coordinator
Laura Aitcheson
Learning Designers
Jonathan Campbell
Rebekah Krahe
Assistant Learning Designer
Stephen Clark
Production Editor & Coordinator
Natalie Welch
Production Editors
Rachel Garzarelli
Marquita Jones
Assistant Production Editors
Angelica Burac
Erin Griffin Collum
Thinacha Newberry
Photo Research & Permissions
Zara Elizabeth Crockett
Illustrations
Macks Lazo
Permissions Coordinator
Mallory Edwards
User Interface Design
Sam Korthof
Clint McFarlin
Note
Some multiple-choice questions were developed using ChatGPT; these questions were factchecked and edited for style and accuracy.