A Social-Cognitive Theory of Desire

An examination of our preconceptions about desire, together with a comparison of these with the available empirical evidence, leads to a theory in which desire is characterized as a cognitive phenomenon which is heavily influenced by social learning. Following an introductory outline, the second section clarifies what exactly is at issue in attempting to reduce conation to cognition. Section 3 assesses the conditions required for knowledge of our own desires, and this concern is extended in 4 to an appraisal of the role played by self-knowledge in the process of change through psychotherapy. The concluding section argues that the Social-cognitive Theory of Desire is compatible with contemporary neo-Dar-winian views of evolution.     

Adopted Children in Care

Correspondence to David Howe, School of Economic and Social Studies, University of East Anglia, Norwich NR4 7TJ. Summary Four local authority social services departments were surveyedto determine the number of adopted children who were currentlyin their care. The biographical characteristics of these childrenand the reasons for them entering care are reported. The adoptivedimension is discussed as a possibly relevant factor in theassessment and treatment of these children and their families.It is concluded that appropriate practice in this field requiresspecialist skills and understanding.     

Local and transnational care relations: relatedness and family practice among au pairs in Denmark

An increasing number of young women from the Global South have become au pairs in the Global North since the turn of the millennium. Through ethnographic analysis of three cases of au pairing in Denmark, involving Filipina and Caribbean women, this article discusses the nature of the local as well as transnational family relations in which these women are embedded as au pairs, and the opportunities and restraints that they present. We use anthropological theory to conceptualize family and kinship in terms of notions and practices of relatedness. This offers a useful framework for elucidating the different moral and contractual obligations and expectations associated with these varying family relations, the power asymmetries with which they are linked, and the agency that the au pairs display as they seek to position themselves in the most favourable way in relation to the multi‐directional ties in which they are involved.     

Agency Function and Social Work Principles

Summary The concept of agency function is examined in relation to thenature of the social work task. It is often the case that agencyfunction is seen more as a problem for social work and not asone of its characteristics. It is argued in this paper thatthe agency itself is not responsible for the apparently delicatestate of present day social work, but that on the contrary,the failure to appreciate social work's relationship to societyand social processes in part accounts for its uncertain condition.     

IMPACT OF POS DATA SHARING ON SUPPLY CHAIN MANAGEMENT: AN EXPERIMENTAL STUDY

We examine the impact of point of sale (POS) data sharing on ordering decisions in a multi‐echelon supply chain. In particular, we focus on how exposure to POS data may help reduce the “bullwhip effect,” the tendency of orders to increase in variability as one moves up a supply chain. Theoretical studies have shown that exposure to POS data can lead to a reduction in the bullwhip effect when suppliers have no prior knowledge of the demand distribution. The benefit of sharing POS data in stable industries, where the demand distribution is commonly known, is less clear. We study this phenomenon from a behavioral perspective in the context of a simple, serial, supply chain subject to information lags and stochastic demand. We find, using a controlled simulation experiment, that sharing POS information does help reduce some components of the bullwhip effect in a stable demand setting, namely the order oscillation of upstream members. We offer one possible explanation for this improvement by examining the relationship between order decisions and demand line information.     

A PAVEMENT MANAGEMENT DECISION SUPPORT SYSTEM

We present a pavement management expert system developed by the University of Wisconsin-Madison and implemented within a geographical information system for the Wisconsin Department of Transportation. The system uses pavement data regularly collected on the state's 12,000 miles of highway to assist engineers, planners, and budget analysts' management decisions about pavements to be included in 6-year improvement and 3-year maintenance programs. The system has a three-layer architecture. The lowest level suggests treatments for each of a large number of small segments of highway. The middle layer aggregates segments, suggests alternative treatments, and estimates the cost of each. The top layer prioritizes the projects and incorporates them into intermediate-range plans. The geographical information system environment enables integration of existing databases within the system using a topologically structured geographic database and specialized software.     

ALIGNING ACCOUNTABILITY AND AWARENESS FOR ENVIRONMENTAL PERFORMANCE IN OPERATIONS

This study assesses internal drivers of a firm's level of environmental awareness, including methods for incorporating environmental objectives into the strategic planning of operations, communication of objectives throughout the organization, and deployment of accountability to operating personnel and managers for environmental performance. Challenges firms may encounter in motivating and holding employees and process owners accountable for environmental performance are discussed, as well as a potential for inconsistencies between management's espoused theories and theories in use. A case study of a steel manufacturer is used to determine how accountability for and awareness of environmental objectives can be operationally implemented.