The current essay introduces the guidance theory of representation, according to which the content and intentionality of representations can be accounted for in terms of the way they provide guidance for action. The guidance theory offers a way of fixing representational content that gives the causal and evolutionary history of the subject only an indirect role, and an account of representational error, based on failure of action, that does not rely on any such notions as proper functions, ideal conditions, or (...) normal circumstances. Moreover, because the notion of error is defined in terms of failure of action, the guidance theory meets the “meta-epistemological requirement” that representational error should be potentially detectable by the representing system itself. In this essay, we offer a brief account of the biological origins of representation, a formal characterization of the guidance theory, some examples of its use, and show how the guidance theory handles some traditional problem cases for representation: the representation of fictional and abstract entities. Being both representational and actiongrounded, the guidance theory may provide some common ground between embodied and cognitivist approaches to the study of the mind. (shrink)

Recent trends in the philosophy of mind and cognitive science can be fruitfully characterized as part of the ongoing attempt to come to grips with the very idea of homo sapiens--an intelligent, evolved, biological agent--and its signature contribution is the emergence of a philosophical anthropology which, contra Descartes and his thinking thing, instead puts doing at the center of human being. Applying this agency-oriented line of thinking to the problem of representation, this paper introduces the Guidance Theory, according to which (...) the content and intentionality of representations can be accounted for in terms of the way they provide guidance for action. We offer a brief account of the motivation for the theory, and a formal characterization. (shrink)

STORY L, MAYFIELD‐JOHNSON S, DOWNEY LH, ANDERSON‐LEWIS C, YOUNG R and DAY P. Nursing Inquiry 2010; 17: 373–384 Getting on Target with Community Health Advisors (GOTCHA): an innovative stroke prevention projectHealth disparities along with insufficient numbers of healthcare providers and resources have created a need for effective and efficient grassroots approaches to improve community health. Community‐based participatory research (CBPR), more specifically the utilization of community health advisors (CHAs), is one such strategy. The Getting on Target with Community Health Advisors (...) (GOTCHA) project convened an interdisciplinary team to answer the call from 10 counties in the rural Mississippi Delta area of ‘The Stroke Belt’ to meet the region’s identified health needs, and to impact the health of a disparaged state. This article explores this CBPR project including the community involvement strategies, innovative CHA training curriculum, evaluation plan, and implications to healthcare professionals, particularly nurses. (shrink)

As sharing and secondary research use of biospecimens increases, IRBs and researchers face the challenge of protecting and respecting donors without comprehensive regulations addressing the human subject protection issues posed by biobanking. Variation in IRB biobanking policies about these issues has not been well documented.

The paper discusses Dr. Floris Tomasini's paper “What Is Bioethics: Notes toward a New Approach?”. Based on Tomasini's account of methodological and ethical pluralism, the paper explores the demarcation problem of bioethics and suggests a full methodological laissez-faire.

This article is concerned with the complex role of assessment in the character development of graduate students in seminary education. It presents the current curricular approach of Denver Seminary to mentored, contextual formation and the variety of assessment strategies that support the growth of individual students and a culture of integrated learning in the institution. Rather than directing assessment strategies on individual character qualities, we argue for the efficacy of assessing the enabling conditions for character growth expressed in the andragogic (...) elements of adult learning skills. Within this model, learning proves to be expansive enough for the contemporary seminary student who has a sense that it is up to them to prepare for and create the work they dream of within a changing culture. (shrink)

Unified theory of cognition -- Psychological laws -- Foundations of person cognition -- Functional theory of attitudes -- Attitude integration theories -- Comparisons of attitude theories -- Moral algebra -- Group dynamics -- Cognitive theory of judgment-decision -- General theory -- Experimental methods -- Unified science of psychology.

IntroductionResilience is a factor in how youth respond to adversity. The 88-item Adolescent Resilience Questionnaire is a comprehensive, multi-dimensional self-report measure of resilience developed with Australian youth.MethodsUsing a cross-sectional adolescent population, confirmatory factor analysis was conducted to replicate the original factor structure. Over half of the adolescents were non-white and 9th graders with a mean age of 15.5.ResultsOur exploratory factor analysis shortened the measure for which we conducted the psychometric analyses. The original factor structure was not replicated. The exploratory factor (...) analysis provided a 49-item measure. Internal consistency reliability for all 12 factors ranged from acceptable. The revised factor total scores were highly and significantly correlated with item–total correlation coefficients.ConclusionThis revised shorter 49-item version of the Adolescent Resilience Questionnaire could be deployed and has acceptable psychometric properties. (shrink)

To localize wheat ESTs on chromosomes, 882 homoeologous group 6-specific ESTs were identified by physically mapping 7965 singletons from 37 cDNA libraries on 146 chromosome, arm, and sub-arm aneuploid and deletion stocks. The 882 ESTs were physically mapped to 25 regions flanked by 23 deletion breakpoints. Of the 5154 restriction fragments detected by 882 ESTs, 2043 were localized to group 6 chromosomes and 806 were mapped on other chromosome groups. The number of loci mapped was greatest on chromosome 6B and (...) least on 6D. The 264 ESTs that detected orthologous loci on all three homoeologs using one restriction enzyme were used to construct a consensus physical map. The physical distribution of ESTs was uneven on chromosomes with a tendency toward higher densities in the distal halves of chromosome arms. About 43% of the wheat group 6 ESTs identified rice homologs upon comparisons of genome sequences. Fifty-eight percent of these ESTs were present on rice chromosome 2 and the remaining were on other rice chromosomes. Even within the group 6 bins, rice chromosomal blocks identified by 1-6 wheat ESTs were homologous to up to 11 rice chromosomes. These rice-block contigs were used to resolve the order of wheat ESTs within each bin. (shrink)

Ethical medical care of pregnant women in Australia should include the real provision of information regarding the risks and benefits of vaginal birth. Routinely obtaining consent for the different ways in which childbirth is commonly intervened on and the assistance involved (such as midwife-led care or a planned caesarean section) and providing sufficient information for women to evaluate the harms and benefits of the care on offer, would not only enable the empowerment of women but would align with the current (...) standard of care as established by Rogers v Whittaker. (shrink)

Organizations are making massive investments in artificial intelligence, and recent demonstrations and achievements highlight the immense potential for AI to improve organizational and human welfare. Yet realizing the potential of AI necessitates a better understanding of the various ethical issues involved with deciding to use AI, training and maintaining it, and allowing it to make decisions that have moral consequences. People want organizations using AI and the AI systems themselves to behave ethically, but ethical behavior means different things to different (...) people, and many ethical dilemmas require trade-offs such that no course of action is universally considered ethical. How should organizations using AI—and the AI itself—process ethical dilemmas where humans disagree on the morally right course of action? Though a variety of ethical AI frameworks have been suggested, these approaches do not adequately address how people make ethical evaluations of AI systems or how to incorporate the fundamental disagreements people have regarding what is and is not ethical behavior. Drawing on moral foundations theory, we theorize that a person will perceive an organization’s use of AI, its data procedures, and the resulting AI decisions as ethical to the extent that those decisions resonate with the person’s moral foundations. Since people hold diverse moral foundations, this highlights the crucial need to consider individual moral differences at multiple levels of AI. We discuss several unresolved issues and suggest potential approaches for thinking about conflicts in moral judgments concerning AI. (shrink)

The tautological implications of “innate talents” are outlined. Analogies are drawn between the present review and the nature–nurture controversies of 40 years ago. Ferguson 's theoretical positions are proposed as a context in which to consider present and future attempts to resolve this long-standing issue.

Medicine is unique among professions and trades, offering a 'product' which is unlike any other. The consequences for patients of being attracted by misleading information to an inappropriate doctor or service are such as to demand special restrictions on the advertising of doctors' services. Furthermore, health care in the UK is organised around the 'referral system', whereby general practitioners refer patients to specialists when necessary rather than have specialists accept patients on self-referral. But this need not inhibit the provision of (...) helpful factual information to those who need it. Recent policy changes by the General Medical Council considerably broaden the scope for general practitioners to make factual information of their services available to local people, while safeguarding the public against promotional activities which are designed to increase demand for certain kinds of specialist service by playing upon individuals' fears and lack of medical knowledge. (shrink)

Applied a theory of information integration to decision making with probabilistic events. 10 undergraduates judged the subjective worth of duplex bets that included independent gain and lose components. The worth of each component was assumed to be the product of a subjective weight that reflected the probability of winning or losing, and the subjective worth of the money to be won or lost. The total worth of the bet was the sum of the worths of the 2 components. Thus, each (...) judgment required multiplying and adding operations. The multiplying model worked quite well in 4 experimental conditions. The adding model showed more serious discrepancies, though these were small in magnitude. The theory of functional measurement was applied to scale the subjective values of the probability and money stimuli. Subjective and objective values were nonlinearly related both for probability and for money. (shrink)

A functional theory of memory has already been developed as part of a general functional theory of cognition. The traditional conception of memory as “reproductive” touches on only a minor function. The primary function of memory is in constructing values for goal-directedness of everyday thought and action. This functional approach to memory rests on a solid empirical foundation.

The function of memory is to allow past experience to subserve present goal-oriented thought and action. The defining characteristic of goal-oriented approach/avoidance is value. Value lies beyond the reproductive conception of memory that is basic to both metaphors discussed in Koriat & Goldsmith's target article. Functional memory requires a quite different metaphor, for which a grounded theory is available.