New ways of specifying data edits

Summary.   Data editing is the process by which data that are collected in some way (a statistical survey for example) are examined for errors and corrected with the help of software. Edits, the logical conditions that should be satisfied by the data, are specified by subject-matter experts with a procedure which could be tedious and could lead to mistakes with practical implications. To render the process of edit specification more efficient we provide a new step—the definition of the so-called abstract data model of a survey—which describes the structure of the phenomenon that is studied in a survey. The existence of this model enables experts to identify all combinations of variables which should be checked by edits and to avoid the definition of conflicting edits. Furthermore, we introduce an automatic data validation strategy—TREEVAL—that consists of fast tree growing to derive automatically the functional form of edits and of a statistical criterion to clean the incoming data. The TREEVAL strategy is cast within a total quality management framework. The application of the methodologies proposed is demonstrated with the help of a real life application.     

Extensions to the sociology of the inept

This paper draws on the satire of Joseph Heller'sCatch-22 to examine the arguments posed by William J. Goode's analysis of the function of the inept in social life. Drawing on methodology developed in our earlier paper onCatch-22 (“Social Death: or What Happened to Doc Daneeka?”) this paper shows first the depiction of Major Major Major Major's group relationships which are useful in developing ideas which further Goode's essentially functionalist orientation; and second how other material from the novel extends the functionalist direction and presents an entirely new look at the sociology of the inept. Essentially, Goode argues that in any society groups resolve the tension between the protection of the inept and the protection of the groups from the inept. An argument introduced fromCatch-22 submits that individuals actively choose to participate in the process of being inept.     

Das deutsche System der Corporate Governance zwischen Persistenz und Konvergenz

We discuss the development of German corporate governance in light of the hostile takeover of Mannesmann by Vodafone. The paper criticizes the stability hypothesis of Thomas Heinze in KZFSS 4/2001 and demonstrates the deep changes within German corporate governance, which we describe as hybrid convergence. Given trade-offs between corporate growth and profitability, the preferences of German management have changed towards greater emphasis on shareholder returns. This change is evident in the implementation of new profitability targets, end of cross-subsidization and concentration on core competences. Through incremental changes throughout the 1990s, the importance of market mechanisms has increased and been internalized within corporations. German corporate governance is moving toward a U.S. market model through hybrid processes of institutional layering and conversion.     

Hyperstructures and the Biology of Interpersonal Dependence: Rethinking Reciprocity and Altruism

Fluctuations in endogenous opioid activity in the brain, controlled under ordinary conditions by attachment, are capable of producing patterns of dependence in social behavior resembling those appearing in substance abusers. Withdrawal symptoms arising in relation to these fluctuations, short of producing dependence, ordinarily fuel everyday social interaction, and interaction then serves to modulate opioid activity within a range associated with comfort. Comfort-constraints in this sense operate in all settings of social interaction, part of an innate caregiving mechanism conserved by evolution in human behavior. In this paper we present a formal model of the neurosociological mechanism embodying these comfort constraints. Conceptualized as a hyperstructure , the mechanism grounds thinking about social interaction in recent biological discoveries about the brain, and enables sociologists to study how activity in core brain systems constrains deep patterns in social life, including the human tendencies to altruism and reciprocity. Using computational methods, we undertake simulations to study the mechanism, deriving implications about moral behavior. The theory of the hyperstructure leads to new conclusions about reciprocity and altruism, and bears upon sociological understanding of related subjects such as justice and social comparison.     

A panel data analysis of the effects of wages, standard hours and unionization on paid overtime work in Britain

Summary.  This study examines the effects of the basic wage rate, standard working hours and unionization on paid overtime work in Britain by using individual level data from the New Earnings Survey over the period 1975–2001. For this purpose we estimate a panel data model. We show that to obtain consistent estimates it is important to allow for both the censoring of paid overtime hours at 0 and for correlations between the explanatory variables and unobserved individual-specific effects. The main empirical results are that a reduction in standard hours increases both the incidence of overtime and overtime hours, whereas an increase in the wage rate decreases the incidence of overtime but brings a small increase in overtime hours for those working overtime. For men the effects are stronger than for women. Union coverage is of minor empirical importance. The occupation and industry structure of employment has shifted from high to lower overtime jobs. Taken together, these economic variables can explain almost half of the changing incidence of overtime for men, and most of the change in overtime hours worked by women, but are less successful in explaining the changes in overtime hours worked by men or the incidence of overtime for women.     

ECLECTIC STRATEGIC PRACTICE: A PROCESS CONSTRUCTIVE PERSPECTIVE

The development of an integrative individual and family therapy approach has been hampered by fundamental differences in philosophy and theoretical conceptualization among approaches. Given these largely irreconcilable differences systemic framework for a technical eclecticism may represent a logical step toward a more flexible consideration of both individual and family approaches. This article will describe an extension of the strategic therapy model that enables and encourages the selective application of content and techniques from individual and family approaches. Three case examples will illustrate a process-oriented, constructivist rationale for eclectic strategic practice as well as a more collaborative and relationship-oriented perspective of strategic therapy.     

DIFFERENT LENSES: VARIATIONS IN CLIENTS' PERCEPTION OF FAMILY THERAPY BY RACE AND GENDER

Race and gender have been given extensive theoretical and clinical attention in family therapy in the last decade. However, little empirical work has focused on their effect on therapy. The present study examines the effect of clients' race and therapists' race and gender on male and female partners' assessments of an initial and subsequent family/marital therapy session. One hundred twenty-six individuals, comprising 63 heterosexual adult couples, evaluated both the first and the fourth therapy session using the Session Evaluation Questionnaire (Stiles, 1980). Results indicated a strong effect for race, with black females rating initial sessions more negatively than white females when seeing a white therapist. Black men, however, had a more positive response than white men to the initial session, regardless of the race of the therapist. Over time, these differences decreased. The results suggest not only that race and gender may contribute to differences in partners' perceptions of the same session, but also that these differences are not static.     

Attitudinal and behavioral variables related to participation in union activities

A questionnaire was administered to 500 union members. A multiple regression equation was developed using a multi-faceted index of union participation as the criterion with 25 predictor variables: 14 factor scores developed through factor analysis, 9 demographic variables, and 2 measures of perceived control within local unions. There was little shrinkage in the multiple R after double cross-validation. Community-political activities, liberal political beliefs, pro-unionism philosophies, high standards of involvement with unions, and high general job satisfaction-involvement were the five best predictors of union participation. Active union members may view unions as part of a socio-political movement above and beyond their economic and protective functions.