Residential segregation in urbanized areas of the United States in 1970: An analysis of social class and racial differences

Sociologists and urban commentators often portray metropolitan areas as highly segregated by social class and race. We measured the extent of socioeconomic residential segregation in urbanized areas of the United States in 1970, determined whether cities were as segregated as suburban rings, and compared levels of socioeconomic and racial residential segregation. We found moderate levels of residential segregation of socioeconomic groups. Levels of social class segregation varied little from one urbanized area to another and were about the same in central cities and suburban rings. Racial residential segregation was much greater than the segregation of social classes within either the black or white communities. The extent of racial residential segregation does not vary by educational attainment, occupation, or income.     

A design for a census information retrieval system

This article explores the methodology of designing a storage and retrieval system for information on the nature and subjects of censuses published internationally over the past two decades. The essential key is neither data storage nor bibliography but an index which will tell a researcher what censuses provide information on particular population characteristics and how those characteristics are defined, mapped, cross-indexed, compared, and discussed.The index should be based on specific, inclusive, and flexible classifying terms. The authors arrive at 24 variables which are grouped on two levels-category and specific item-by the use of either main tables or indexes. The use of indexes is preferred for its reduction of clerical and computer time.In addition to the index (which should be made available in machine-readable form), the authors suggest the concomitant publication (on the basis of unified classifications) of an analysis of the relative value of different definitions of population characteristics, a merged-item vocabulary, and indexes to various censuses. Once the study has developed beyond an experimental phase limited in geographic extent and in time, the authors envision a continuing service which will provide indexes to all new censuses.     

The Origins of Divergent Methodological Stances in Symbolic Interactionism*

Utilizing replies from a selected sample of contributors to the literature of symbolic interactionism, this paper examines the nature and extent of institutional ties among respondents holding similar views as to appropriate methodology in sociology. The specific institutional ties examined are those as: (1) fellow graduate students, (2) teachers and students, and (3) departmental colleagues. The methodological differences between the Chicago and Iowa schools, described in other studies, manifest themselves in the present sample, as do other views not neatly classifiable within either of these schools of symbolic interactionism. The more unconventional the conception of methodology held by a respondent, the more likely is the respondent to have been a fellow graduate student, a departmental colleague, and/or involved in a teacher-student relationship with other symbolic interactionists favoring the same conception. Respondents preferring the more orthodox methodological stances in modern sociology are less likely to have shared in such institutional ties.     

EVVMA and cusum control charts in the presence of correlation

The statistical properties of control charts are usually evaluated under the assumption that the observations from the process are independent. For many processes however, observations which are closely spaced in time will be correlated. This paper considers EWMA and CUSUM control charts for the process mean when the observations are from an AR(1) process with additional random error. This simple model may be a reasonable model for many processes encountered in practice. The ARL and steady state ARL of the EWMA and CUSUM charts are evaluated numerically using an integral equation approach and a Markov chain approach. The numerical results show that correlation can have a significant effect on the properties of these charts. Tables are given to aid in the design of these charts when the observations follow the assumed model.     

THE ROLE OF MARITAL STATUS IN HEALTH SERVICES EXPENDITURES FOR PSYCHIATRIC OUTPATTIENTS

This study tested the hypothesis that married psychiatric outpatients would have lower total health services expenditures than divorced or separated patients. Chart review of the 471 individuals attending an academic medical center outpatient psychiatric clinic during 1994 identified 131 married, 40 separated, and 93 divorced patients. Separated men had significantly higher average total charges ($16,890) than married ($5,279) or divorced ($5,539) men by one-way ANOVA (p < .05). The nonparametric Mann-Whitney test also showed that separated men had higher charges than married or divorced men. There were no differences between marital status groups for women.     

Verlustnutzung von Kapitalgesellschaften bei Umwandlungen – Eine ökonomische Vorteilhaftigkeitsanalyse

This paper investigates the potential utilization of tax loss carry-forwards in case of reorganizations of corporations from an economic point of view. Thereby, we analyze the tax impacts of indirect utilizations of tax loss carry-forwards by means of increasing assets’ book values as well as the tax impacts of the minimum taxation. The paper illustrates that the implementation of minimum taxation on transfer gains – which is reasonable at first glance – results in the following effects: Contrary to assumptions made in literature, the consequence of the regulation is that no reorganization can be utilized in order to avoid minimum taxation of current earnings in a profitable way. Surprisingly, for reorganizations due to other intentions it may be economically reasonable to let tax loss carry-forwards lapse at least partially. From an economic viewpoint this is in breach of the objective net principle.     

Bureaucratization and Goal Succession in Alternative Organizations

Abstract

A review of the literature of counterculture-inspired efforts at organizing alternatives to commercialism and technocracy reveals that the duration of many of these organizations was quite short. However, in spite of a general fading away of the larger counterculture, some of these efforts did indeed survive. Among the survivors are the crisis centers, organizations originally seeking to provide nondirective, empathetic, problem-solving help to individuals undergoing a personal crisis. An analysis of a sample of crisis centers based in midwestern states reveals that the internal structure of most of them has, with the passage of time, become increasingly formalized. Furthermore, many of these alternative organizations now serve persons who are less socially marginal and more socially acceptable than were the centers' original clients. Our results seem to suggest that, for both internal organizational reasons and external societal reasons, such groups may provide feelings of worth for their members but often change their initial goals somewhat. Also, despite their initial commitment to a less bureaucratic structure alternative organizations in fact become more bureaucratic.     

Assessing the validity of a single-item HIV risk stage-of-change measure

This study examined the validity of a single-item measure of HIV risk stage of change that HIV prevention contractors were required to collect by the California State Office of AIDS. The single-item measure was compared to the more conventional University of Rhode Island Change Assessment (URICA). Participants were members of Los Angeles County-defined behavioral risk groups recruited from a mobile HIV testing program (N = 123). The study found low correspondence between participants' stage of change on the single-item and the URICA, suggesting that they do not assess the same construct, and that the single item may not provide a valid measure. The current data suggests that the single-item measure should be revised or abandoned in favor of more conventional stage-of-change measures.