Teaching the Child Perspective in Social Work Education: Ethical Principles and Classroom Strategies

Aimed at graduate and undergraduate social work instructors, this article identifies the problem of inadequate attention to children in social work education in the US. The authors argue that social work ethics require social work educators to address children as a vulnerable population. They argue that children will be more central in social work education if instructors adopt a child perspective defined by three knowledge categories, development, well‐being and hope, that serve as reference points in teaching. A triangular strategy of position, attitude and action is provided to guide the day‐to‐day use of a child perspective in the classroom. The authors examine sources of the problem, describe its effects on students' education and future practice and provide classroom examples and teaching techniques.     

Gender,race and global modernity: A perspective from Thailand

Abstract

This paper draws from cultural studies, postcolonial studies and political economy to track the trafficking in racism and sexism in the cultural economy of contemporary globalization. It approaches this by looking at how global modernity is enacted by Thais and Westerners in Thailand. The author argues that the pursuit of global modernity in Thailand leads Thais to invite and embrace global modernity's racist and sexist core, thereby constituting their self-orientalization. Globalization's racist and sexist economy of desire is shown to be manufactured and retailed by both global and local corporations and to operate in international education, public health, the mass media and public culture. The paper is based on a decade of participant observation and field research.     

Design Imperatives to Enhance Evidence-Based Interventions with Persuasive Technology: A Case Scenario in Preventing Child Maltreatment

ABSTRACT

This article examines how current thinking in persuasive technologies may be applied to evidence-based therapeutic interventions through a planned and multidisciplinary design process. Design steps identified in the human services and the design sciences are merged to generate six design imperatives. The need for human service knowledge to inform design is discussed in each design imperative. A case scenario using Healthy Families America (HFA), a broadly implemented child abuse and neglect prevention program, is presented as illustrative. The final design imperative argues for continuous attention to ethics across all disciplines. The design imperatives provide an initial framework for optimizing the development of persuasive technology applications in the human services.     

Multi-horizon Markowitz portfolio performance appraisals: A general approach

This article extends the analysis of multi-horizon mean-variance portfolio analysis in the Morey and Morey [Mutual fund performance appraisals: a multi-horizon perspective with endogenous benchmarking. Omega 1999;27:241–58] article in several ways. First, instead of either proportionally contracting risk dimensions or proportionally expanding return dimensions, a more general efficiency measure simultaneously attempts to reduce risk and to expand return over all time periods. Second, a duality relation is established between this generalized multi-horizon efficiency measure and an indirect mean-variance utility function, underscoring the natural interpretation of this generalized efficiency measure in terms of investor's preferences. Furthermore, the need to properly apply time discounting in multi-horizon mean-variance portfolio problems is argued for. An empirical illustration based on the original mutual fund data set in Morey and Morey [Mutual fund performance appraisals: a multi-horizon perspective with endogenous benchmarking. Omega 1999;27:241–58] is added to contrast the new and the original approaches.     

Response to discussants of “survival models and health sequences”

Survival studies often generate not only a survival time for each patient but also a sequence of health measurements at annual or semi-annual check-ups while the patient remains alive. Such a sequence of random length accompanied by a survival time is called a survival process. Robust health is ordinarily associated with longer survival, so the two parts of a survival process cannot be assumed independent. This paper is concerned with a general technique—reverse alignment—for constructing statistical models for survival processes, here termed revival models. A revival model is a regression model in the sense that it incorporates covariate and treatment effects into both the distribution of survival times and the joint distribution of health outcomes. The revival model also determines a conditional survival distribution given the observed history, which describes how the subsequent survival distribution is determined by the observed progression of health outcomes.     

Survival models and health sequences

Survival studies often generate not only a survival time for each patient but also a sequence of health measurements at annual or semi-annual check-ups while the patient remains alive. Such a sequence of random length accompanied by a survival time is called a survival process. Robust health is ordinarily associated with longer survival, so the two parts of a survival process cannot be assumed independent. This paper is concerned with a general technique—reverse alignment—for constructing statistical models for survival processes, here termed revival models. A revival model is a regression model in the sense that it incorporates covariate and treatment effects into both the distribution of survival times and the joint distribution of health outcomes. The revival model also determines a conditional survival distribution given the observed history, which describes how the subsequent survival distribution is determined by the observed progression of health outcomes.     

Contract curve or implicit contract: Which will a union choose?

While much has been written about implicit and efficient (contract curve) contracts, little has been written about which contract a union will choose. This study examines how a democratic union chooses between these contracts. Under most conditions, unions reject an efficient contract and are more likely to choose an implicit contract, but a type of contract new to the economic literature could predominate over either.     

Concordance of Carcinogenic Response between Rodent Species: Potency Dependence and Potential Underestimation

The use of average qualitative concordance between two bioassay endpoints is considered, with emphasis directed at agreement between rats and mice from results of long-term carcinogenicity studies. It is noted that concordance varies as a function of the underlying potency or toxicity of the chemicals over which the averaging is performed. Thus, the averaging process dilutes large observed concordances from potent chemicals, and possibly inflates lower observed concordances from weakly active chemicals. Stratification over some measure of potency is suggested as a method for taking these effects into account. Statistical simulations of concordance analyses limited to low-potency ranges are employed to examine the concordance measure in greater detail. It is seen that at low potencies, observed concordance is consistently underestimated, reaching maximum levels of only about 80%.