Priming the sexual system: Implicit versus explicit activation

We investigated implicit versus explicit activation of the sexual system using a priming paradigm in which sexual slides were preceded by either sexual or neutral primes. In the first experiment, primes were made inaccessible to conscious cognitive elaboration. Identification of sexual targets was facilitated by sexual primes, indicating that sexual representations in memory can be activated automatically. In the second experiment, in which primes were presented at a conscious level, identification of sexual targets was decelerated by sexual primes. Primes elicited subjective sexual arousal in Experiment 2 only, demonstrating that the activation of subjective experience requires conscious cognitive elaboration. With the addition of a sexually specific physiological measure, to be constructed to measure initial genital responses, this paradigm may help elucidate activational mechanisms of sexual response.     

Youth Program Quality Survey: Youth Assessment of Program Quality

The Youth Program Quality survey, a 24-item survey of youth participant perceptions of program quality, based on program elements identified by the National Research Council (NRC) and Institute of Medicine, was developed and piloted with 614 younger teens (ages 10–13 years) and 486 older teens (ages 14–17 years) who attended 4-H camps and conferences. Evidence is presented for content and construct validity. In addition, the overall instrument demonstrated high reliability, as measured by Cronbach's alpha, generally ranging from .70 to .96, and moderate subscale reliability of .60 or higher on four factors in the younger sample (α=.60 or higher on four factors in the older sample). Results are discussed in terms of goodness of fit to the National Research Council model, the significance of youth voice in assessment of program quality, developmental differences in perceptions of quality, and programming design. Recommendations are offered for practice, research, and policy.     

The Effect of the Minimum Wage on Covered Teenage Employment

Unlike previous studies on the minimum wage, which focused on its effect on total teenage employment, we examine its effect on covered employment. A covered job was defined to be one paying the minimum wage or more. Using contemporary wages to classify workers this way may inflate the estimated effect of minimum wages on covered employment. To avoid this bias, covered jobs are identified using a logit procedure run over years in which the minimum age was not increased. We find that minimum wages reduced covered employment significantly more than total employment. We also show that covered employment may be overstated in the period following an increase in the minimum wage.     

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.