What can we learn by looking for the first code of professional ethics?

The first code of professional ethics must: (1)be a code of ethics; (2) apply to members of a profession; (3) apply to allmembers of that profession; and (4) apply only to members of that profession. The value of these criteria depends on how we define “code”, “ethics”, and “profession”, terms the literature on professions has defined in many ways. This paper applies one set of definitions of “code”, “ethics”, and “profession” to a part of what we now know of the history of professions, there by illustrating how the choice of definition can alter substantially both our answer to the question of which came first and (more importantly) our understanding of professional codes (and the professions that adopt them). Because most who write on codes of professional ethics seem to take for granted that physicians produced the first professional code, whether the Hippocratic Oath, Percival’s Medical Ethics, the 1847 Code of Ethicsof the American Medical Association (AMA), or some other document, I focus my discussion on these codes. This revised version was published online in June 2006 with corrections to the Cover Date.     

Evaluating Single-Subject Treatment Research: Lessons Learned from the Aphasia Literature

The mandate for evidence-based practice has prompted careful consideration of the weight of the scientific evidence regarding the therapeutic value of various clinical treatments. In the field of aphasia, a large number of single-subject research studies have been conducted, providing clinical outcome data that are potentially useful for clinicians and researchers; however, it has been difficult to discern the relative potency of these treatments in a standardized manner. In this paper we describe an approach to quantify treatment outcomes for single-subject research studies using effect sizes. These values provide a means to compare treatment outcomes within and between individuals, as well as to compare the relative strength of various treatments. Effect sizes also can be aggregated in order to conduct meta-analyses of specific treatment approaches. Consideration is given to optimizing research designs and providing adequate data so that the value of treatment research is maximized.     

Theoretical, Developmental & Cultural Orientations of School-Based Prevention Programs for Preschoolers

Schools are the primary environment in which to conduct prevention programs for school-age children. Educators, policy makers, and psychologist argue that prevention efforts should begin as early as possible to maximize their effectiveness. Surprisingly, there are relatively few school-based prevention programs targeted for preschoolers. Given the evidence supporting earlier rather than later prevention efforts and the fact that many children in the United States attend preschool programs, more research on the feasibility and effectiveness of prevention programs administered in preschool environments is warranted. In this article, we review the existing literature on school-based prevention programs targeted for preschool children. We examine whether school-based prevention programs are theory driven, developmentally appropriate, culturally sensitive, and aimed specifically at symptom reduction or behavior promotion. Based on the findings of this review, our aim is to identify gaps in the prevention research literature regarding programs for preschoolers and propose research to address such gaps to create more effective school-based prevention programs for young children.     

A Proof System for Classical Logic

An operation on inferential rules, called H-operation, is used to minimize the axiom basis for classical logic.     

Bridging the gap between theory and model: a reflection on the balance scale task

At first glance, the two lead articles in this issue share little except the balance scale task, yet we view them as complementary rather than unrelated or contradictory. Our Reflection focuses on the individual strengths of the two lead articles and, to a greater extent, the potential power of their combined perspectives. Our general approach is to allow psychological theory to suggest a model of performance that can both evaluate specific theoretical claims and reveal important features of the data that had been previously obscured using conventional statistical analyses. Our guiding principle is that model, theory, and data all should be connected.     

Towards new work arrangements: The case of telecommuting

Telecommuting is an example of novel ways of organizing work now being implemented in technologically advanced nations. It is the major industrialized countries that have provided the circumstances and the incentives to experiment with new approaches. These approaches were created within, and co‐exist with these models of social organization. They also embrace some elements that undermine basic tenets of industrial models. Telecommuting is discussed below as an example of newly evolving work arrangements which illustrates the interplay of tensions between existing models of work organization and innovative ways of ordering tasks. This paper is based upon graduate research in Rural Extension. The conceptual framework was created by synthesizing material from interdisciplinary sources and primary data collection included in‐depth interviews with key informants engaged in telecommuting.     

The Sociology of Complex Systems: An Overview of Actor-System-Dynamics Theory

This article illustrates the important scientific role that a systems approach might play within the social sciences and humanities, above all through its contribution to a common language, shared conceptualizations, and theoretical integration in the face of the extreme (and growing) fragmentation among the social sciences (and between the social sciences and the natural sciences). The article outlines a systems theoretic approach, actor-system-dynamics (ASD), whose authors have strived to re-establish systems theorizing in the social sciences (after a period of marginalization since the late 1960s). This is done, in part, by showing how key social science concepts are readily incorporated and applied in social system analysis.     

Awakening Resilience: Recovery Within Intimate Female Friendships

A multi-ethnic female creates her own definition of self with the help of strong female role models—women of strength. The author uses a storytelling method, characteristic Native American way of relating, as a vehicle for her narration. It is a story of transitions with challenges in relationships and new beginnings that define the woman as well as the therapist.