TEACHING EFFECTIVENESS IN THE DECISION SCIENCES: THE USE OF STUDENT EVALUATIONS

This article presents the results of an AIDS-sponsored investigation of teaching effectiveness in the decision sciences. Two national samples were employed in the study: a sample of 247 business school deans and a sample of 3,292 students from 32 different business schools. Included among the findings are that 87 percent of the deans responding indicate they require some sort of faculty teaching effectiveness evaluation, and that great care must be exercised when interpreting student ratings of an individual instructor's teaching effectiveness.     

Conceptual frameworks and the philosophical foundations of general living systems theory

The continued expansion and fragmentation of biological disciplines impede education, communication, and efficient advance of biological research. Reversing these trends may require a unification of theories and concepts from all levels of biological organization. One form of this unification is the statement of generalizations that apply to all living systems. We explore the philosophical foundations of general theories of living systems by analyzing conceptual frameworks as they apply to biology. This analysis examines the relation of empirical observation, theories, and conceptual frameworks within the context of an individual scientist's conceptual continuum. Also presented are a small set of translevel generalizations that articulate our conceptual framework of living systems in terms of organismic system organization, the environmental system-organismic system dyad, system capacity, and system incorporation. A set of procedural rules are stated which suggest minimum criteria for the evaluation of the explanatory adequacy of biological theories. The relation of this work to other similar analyses and syntheses of biological knowledge is discussed.     

The effect of unionization on labor productivity: Some time-series evidence

This paper presents evidence concerning the effect of unionization on the average productivity of labor using time-series data from the private, domestic sector of the U.S. economy over the 1948–73 period. Aggregate technology is specified by a constant-returns-to-scale, Cobb-Douglas production function which incorporates union and nonunion labor and proxies for both embodied and disembodied technical change. Maximum likelihood estimates of the model indicate that union membership significantly decreased average labor productivity, holding constant the quality and mix of capital and labor and controlling for cyclical effects. I thank John Addison, Maxim Engers, Barry Hirsch, William Johnson, Duane Leigh, Roger Sherman, and Jonathan Skinner for helpful comments on an earlier version of this paper. Of course, responsibility for remaining errors is mine.     

Dual-careerism and the conjoint-career couple

This article introduces and defines the concept of conjoint-career couples, marital partners that work in the same field or profession. Drawing on the narratives of three couples with structurally varied experiences (older man/younger woman, older woman/younger man, peers), we describe and analyze some of the problems and issues confronting a growing number of academics in the current labor pool. We conclude by discussing some of the overarching patterns common to this situation and the advantages and disadvantages associated with it. Finally, we propose a variety of social policies which academic institutions may want to consider to help meet the challenge of these changing market demographics. Currently she is writing and teaching in the areas of deviance, social theory, and the sociology of children. She is the author ofWheeling and Dealing (Columbia University Press, 1985) and coeditor (with Peter Adler) ofThe Social Dynamics of Financial Markets (JAI Press, 1984). He is the author ofMomentum (Sage, 1981),Membership Roles in Field Research (co-authored with Patricia A. Adler, Sage, 1987), and the editor, along with Patricia A. Adler, ofJournal of Contemporary Ethnography andSociological Studies of Child Development. Her special interests are divorce and remarriage and she is the author (with R.H. Rodgers) ofDivorced Families (W.W. Norton, 1987). His areas of interest are family dynamics with a focus on myth and ritual formation in families. His interests are in social control and political economy. He is the author ofCastles of Our Conscience: Social Control and the American State, 1800–1985, Polity Press, forthcoming. She is the author of books and articles on deviance and social control, qualitative methods, and gender, includingGender Issues in Field Research (Sage, 1988),Madwives: Schizophrenic Women in the 1950s (Rutgers University Press, 1987),The Court of Last Resort: Mental Illness and the Law (University of Chicago Press, 1982).     

Maintaining identity in elderly couples with chronic illness.

With the onset of chronic illness, it has been necessary for these couples to evaluate and redefine their separate as well as merged identities. As each of these individuals sought to realize a mature identity, role adjustments were required. Although not every member of the two illustrated couples had been able to accept the effects and concurrent responsibilities of chronic illness, the nurse practitioner was in a unique position to provide guidance. By reinforcing the importance of healthy identity states, these clients were able to merge temporarily and respond to their partner's basic needs, exchanging a sense of mutual satisfaction, and then to separate into distinct individual identity states. A major task of the older adult is to re-evaluate identity in light of the roles currently being played in life. Through this process, a workable philosophy of life and death should evolve. Most older people engage in a life review of accomplishments and failures, seeking to integrate the diverse elements to obtain an acceptable view of their life's worth (Kaluger, 1984). Couples experiencing chronic illness must reconsider the consequences of this illness state to adequately formulate healthy individual and merged identities. The role of the nurse practitioner is essential in providing guidance for adapting to the life changes confronting elderly couples with chronic illness while maintaining healthy individual and merged identities.     

The effect of unionization on labor productivity: Some additional evidence

Following Brown and Medoff (1978), a number of studies have investigated the effect of unionization on labor productivity using a log-linear, Cobb-Douglas model of technology. To derive this model, a first-order Taylor-series approximation to the intrinsically nonlinear unionization variable is made; the resulting linear equation is estimated with generalized least-squares (GLS) techniques. We demonstrate that this approximation introduces a bias that necessarily results in an overstatement of the absolute value of the exact union productivity effect. We illustrate the magnitude of this bias by comparing GLS estimates of the linear Brown-Medoff model with GLS estimates of the exact, nonlinear relationship, using aggregate time-series data from the private domestic sector of the U.S. economy.     

THE FAMILY TASK INTERVIEW: A TOOL FOR CLINICAL RESEARCH IN FAMILY INTERACTION

The Family Task Interview (FTI) is a multiple task interview administered by tape recorder and designed to elicit clinically relevant family interaction. The FTI has been designed to improve on previous similar instruments and a series of studies to evaluate its validity, reliability, and acceptability have been carried out. Further psychometric and practical evaluation is necessary, but results so far suggest that the FTI is a well standardized and easily administered instrument which is useful for research where assessment of family interaction using direct observation is required.     

An integrated corporate planning model for forest-based industries

The paper presents an integrated model for corporate planning of forest-based industries. Techniques are developed to determine the profitability of wood quality manipulations, taking into proper account the impact of uncertainties on future product prices. Production alternatives of final products are specified as functions of wood quality properties which are, in turn, functions of tree type (genotype) alternatives. The total return from processing wood depends on future prices of final products, which are unknown. Selling prices of final products are related to stochastic price indices for solid wood products and paper products. Risk can be reduced by diversifying among genotype alternatives; in a case study the value of a portfolio of genotype alternatives is significantly larger than the single ‘best’ genotype alternative. The model framework may be applicable to any other natural resource industry with similar characteristics such as agriculture, petroleum or mining.     

Permissions and the social context

By focusing on formal intensive interview research, this essay explores how the sociohistorical context influences the routine procedures by which sociologists obtained permission to conduct their studies. We examine the permissions process within the specific historical context of the 1950s and contrast it with contemporary issues of informed consent. The need for a more theoretical and situational understanding of permissions is identified, both in regard to human—subjects regulations and social control. Her most recent books areMadwives: Schizophrenic Women in the 1950s (Rutgers University Press, 1987) andGender Issues in Field Research (Sage, 1988). She has written extensively in the fields of mental illness and social control. Her current research focuses on the sociological analysis of art and culture as well as the processes of doing and writing fieldwork. She is also the co-managing editor of theMid-American Review of Sociology.     

Cohort Parity Analysis and Fertility Transition Dynamics: Reconstructing Historical Trends in Fertility Control from a Single Census

The Cohort Parity Analysis (CPA) method for the indirect measurement of the extent of marital fertility control makes use of parity distribution data of the kind reported, for specified marriage duration and marriage-age (or current age) groups of women, by a fertility census. Corresponding to every such distribution, CPA yields efficient upper and lower bounds on the proportion of controllers in the specified cohort, as well as bounds for the parity distribution of the controllers. As the women who belong to different marriage cohorts are observed at different durations of marriage in a census, it is possible to infer inter-cohort trends in the extent of fertility control (at some specified marriage duration(s)) if one knows the time pattern of the adoption of control among the members of each cohort. It is shown in this paper that robust estimates of the intracohort diffusion pattern can be obtained from the census cross-section itself, by supplementing the basic assumptions of the CPA framework with a plausible assumption about the behaviour of the ‘representative’ controller in a given cohort. The estimation technique is illustrated by applications to data for married women in urban Eire from the Census of Ireland in 1911, and to native white married women in the U.S. South from the U.S. Census of 1910.