The Changing Structure of U.S. Agriculture: Dualism Out,Industrialism In

Abstract Between 1982 and 1992, trends in farm structural change resumed patterns that had existed from the Great Depression to the 1970s. That is, farms became fewer and larger. By 1992, the number of American farms declined below two million for the first time since the Civil War. Also, the trend toward dualism noted in the 1970s is over, as the number of small farms again declined rapidly during the 1980s. The trend toward large-scale agriculture is most prominent in the most important agricultural counties.     

Neighborhood Selection and Residential Segregation

Residential segregation has long been a topic of investigation for urban scholars. In attempting to understand this phenomenon, most researchers have examined the characteristics of different residential neighborhoods (typically census tracts) and have often compared the composition of the population within the census tract over time. This study looks at the household characteristics of the mobile family, as well as the aggregate characteristics of the census tract into which the family moves. The findings reveal that households display a tendency to move to areas where the existing population has characteristics similar to their own. A multiple logit analysis reveals that the race/ethnicity of the household is generally the best predictor of the neighborhood where the household will move.     

SOCIAL STATUS,ADOLESCENT BEHAVIOR,AND EDUCATIONAL ATTAINMENT

Education has long been recognized as an institution that plays a prominent role in the reproduction of social class. Children from socially advantaged backgrounds tend to achieve higher educational outcomes than children from more disadvantaged backgrounds. In this study, data from the National Longitudinal Study of Adolescent Health (Add Health) were utilized to better understand the relationship between social advantage, high school educational achievements, adolescent behaviors, and educational attainment. It was found that individuals from socially advantaged backgrounds had greater high school educational achievements and were less likely to engage in problematic adolescent behaviors, and that these behaviors were, in fact, related to educational attainment. The socially advantaged did have greater levels of educational attainment. Most significantly, it was apparent that the socially advantaged were more likely to overcome low high school educational achievements and problematic adolescent behaviors to achieve higher levels of post-high school educational attainment. The implications of these findings are discussed.     

Interpersonal Perspectives on Black–White Health Disparities: Social Policy Implications

There are large and persistent disparities between the health status of Blacks and Whites in the United States. On average, the mental and physical health of Blacks is much poorer than Whites. In this article, we discuss several potential direct causes of Black–White disparities in health status, which include biological or genetic factors, prejudice and related processes, and socioeconomic factors. We also consider how the system-level, patient-level, and provider-level components of healthcare contribute to disparities in health status. We examine in detail the psychological processes associated with patient- and provider-level factors that may produce healthcare disparities. Of particular interest is the potential impact of racial attitudes and stereotypes on provider–patient interactions. Finally, we propose possible directions for future research on health disparities and discuss policy changes that might reduce disparities in health status and healthcare between social groups.