This study investigates the landscape of political participation in the United States during a pivotal period of social and political upheaval. The research, conducted by Norman H. Nie and Sidney Verba, utilizes data collected between March and July of 1967 to analyze the various forms and levels of citizen engagement with the American political system. The work aims to provide a quantitative understanding of who participates in politics and how, laying groundwork for subsequent analyses of democratic processes.

This study, identified by ICPSR study number 7015, is a foundational dataset for understanding political participation in the United States during the late 1960s. Its rigorous collection methodology and focus on a critical period make it a valuable resource for researchers in political science and sociology. The work is recognized for its contribution to the empirical study of civic engagement and its role in shaping subsequent academic inquiry into democratic processes.