This work ranks as one of the most significant analyses of urban Chicano political socialization to date. Unlike contemporaries who are either theoreticians or numbers crunchers, Jankowski undertakes a quantitative analysis that is theoretically based. Hypotheses developed from three theories are tested to ascertain which best explains the political assimilation of Chicano adolescents in San Antonio, Albuquerque, and Los Angeles. The theories compared are: the Wirth/Chicago School which argues that the length of urban residence promotes assimilation; the neighborhood solidarity model which proposes that upward socioeconomic mobility and neighborhood integration promote assimilation; and the Marxist theory which argues that the political-economic structure of a socioeconomic system, i.e., society or city, determines modes of assimilation