Valiosa antología, precedida por una exposición del positivismo europeo (Carlos Paladines Escudero) y otra sobre esa misma corriente en Ecuador (Samuel Guerra Bravo). Este último sostiene que el positivismo en el Ecuador fue 'la ideología de la burguesía comercial-bancaria de Guayaquil que 'controló' el país entre 1895 y 1934'. Los autores cuyos textos se incluyen son: Julio Endara, Juan H. Peralta, Julio Arauz y César H. Semblantes, todos del siglo XX"--Handbook of Latin American Studies, v. 58.

Knowledge of mechanisms is critical for causal reasoning. We contrasted two possible organizations of causal knowledge—an interconnected causal network, where events are causally connected without any boundaries delineating discrete mechanisms; or a set of disparate mechanisms—causal islands—such that events in different mechanisms are not thought to be related even when they belong to the same causal chain. To distinguish these possibilities, we tested whether people make transitive judgments about causal chains by inferring, given A causes B and B causes C, (...) that A causes C. Specifically, causal chains schematized as one chunk or mechanism in semantic memory led to transitive causal judgments. On the other hand, chains schematized as multiple chunks led to intransitive judgments despite strong intermediate links. Normative accounts of causal intransitivity could not explain these intransitive judgments. (shrink)

Conviction Narrative Theory (CNT) is a theory of choice underradical uncertainty– situations where outcomes cannot be enumerated and probabilities cannot be assigned. Whereas most theories of choice assume that people rely on (potentially biased) probabilistic judgments, such theories cannot account for adaptive decision-making when probabilities cannot be assigned. CNT proposes that people usenarratives– structured representations of causal, temporal, analogical, and valence relationships – rather than probabilities, as the currency of thought that unifies our sense-making and decision-making faculties. According to CNT, (...) narratives arise from the interplay between individual cognition and the social environment, with reasoners adopting a narrative that feels “right” to explain the available data; using that narrative to imagine plausible futures; and affectively evaluating those imagined futures to make a choice. Evidence from many areas of the cognitive, behavioral, and social sciences supports this basic model, including lab experiments, interview studies, and econometric analyses. We identify 12 propositions to explain how the mental representations (narratives) interact with four inter-related processes (explanation, simulation, affective evaluation, and communication), examining the theoretical and empirical basis for each. We conclude by discussing how CNT can provide a common vocabulary for researchers studying everyday choices across areas of the decision sciences. (shrink)

India, the world's largest democracy of 1 billion people, went to the polls in September 1999. In this article the director of the Evangelical Fellowship of India Commission on Relief and Development offers a critical reading of India's journey in building a nation state, and the challenge this represents to evangelicals to present a public face for the Christian faith in such a context. The article is a prelude to a larger and longer study he is undertaking, which the editors (...) hope to include a future issue of Transformation. (shrink)

These guide-lines were produced for the Social Concern Track at Lausanne II. Their aim is to enable people who are engaged in evangelism in social action ministries to write up their experiences so that they and others can reflect on the theology underlying their approach. The guide-lines have since been widely used by people in different parts of the world. The findings of the case studies at Lausanne II were published in Transformation, January 1990.

Whereas most commentators agree about the centrality of narratives in decision-making, the commentaries revealed little consensus about the nature of radical uncertainty. Here we consider thirteen objections to our views, including our characterization of the uncertain decision environment and associated cognitive, affective, and social processes. We conclude that under radical uncertainty, narratives rather than probabilities are the currency of thought.

Chater & Loewenstein have done a service to the field by raising the fundamental issue of how the political process distorts well-intentioned efforts at behavioral public policy. We connect this argument to broader research on government failure, particularly public choice theory in economics. We further suggest ways that behavioral research can help identify and mitigate such failures.

Public health and service delivery programmes, interventions and policies are typically developed and implemented for the primary purpose of effecting change rather than generating knowledge. Nonetheless, evaluations of these programmes may produce valuable learning that helps determine effectiveness and costs as well as informing design and implementation of future programmes. Such studies might be termed ‘opportunistic evaluations’, since they are responsive to emergent opportunities rather than being studies of interventions that are initiated or designed by researchers. However, current ethical guidance (...) and registration procedures make little allowance for scenarios where researchers have played no role in the development or implementation of a programme, but nevertheless plan to conduct a prospective evaluation. We explore the limitations of the guidance and procedures with respect to opportunistic evaluations, providing a number of examples. We propose that one key missing distinction in current guidance is moral responsibility: researchers can only be held accountable for those aspects of a study over which they have control. We argue that requiring researchers to justify an intervention, programme or policy that would occur regardless of their involvement prevents or hinders research in the public interest without providing any further protections to research participants. We recommend that trial consent and ethics procedures allow for a clear separation of responsibilities for the intervention and the evaluation. (shrink)

We consider various curious features of general relativity, and relativistic field theory, in two spacetime dimensions. In particular, we discuss: the vanishing of the Einstein tensor; the failure of an initial-value formulation for vacuum spacetimes; the status of singularity theorems; the non-existence of a Newtonian limit; the status of the cosmological constant; and the character of matter fields, including perfect fluids and electromagnetic fields. We conclude with a discussion of what constrains our understanding of physics in different dimensions.

Advance Praise: "A distillation of the wisdom accumulated over a lifetime by one of our leading thinkers in psychiatry. . . .It should interest. . .anyone who has thought seriously about the brain, the mind and the meaning of illness." --Albert J. Stunkard, M.D., Professor of Psychiatry, University of Pennsylvania.

The debate between the “Transcendental” and “Neo-” Thomists is an ongoing concern. Specifically, Jeremy Wilkins and John F.X. Knasas differ sharply over the correct interpretation of St. Thomas, Bernard Lonergan, and the very nature of cognition itself (ACPQ 78 [2004]). This debate is clouded, however, due to a lack of appreciation for key terms, specifically, “sensation” and Lonergan’s own phrase “the notion of being.” Using the distinction between precisive and non-precisive abstraction, the author clarifies the relevant sense of “sensation” and (...) its related concepts. The clarification reveals that Wilkins and Knasas use such terms in markedly different, though compatible ways. Second, the notion of being as it is presented in various texts of Lonergan is examined. Contrary to what is supposed by Knasas, the notion of being, for Lonergan, contributes no formal or constitutive element to human knowing, and is in fact a pure potency with respect to intelligibility. Accordingly, any concerns or charges of crypto-Kantianism with respect to Lonergan are unfounded. (shrink)

BackgroundPreprint usage is growing rapidly in the life sciences; however, questions remain on the relative quality of preprints when compared to published articles. An objective dimension of quality that is readily measurable is completeness of reporting, as transparency can improve the reader’s ability to independently interpret data and reproduce findings.MethodsIn this observational study, we initially compared independent samples of articles published in bioRxiv and in PubMed-indexed journals in 2016 using a quality of reporting questionnaire. After that, we performed paired comparisons (...) between preprints from bioRxiv to their own peer-reviewed versions in journals.ResultsPeer-reviewed articles had, on average, higher quality of reporting than preprints, although the difference was small, with absolute differences of 5.0% [95% CI 1.4, 8.6] and 4.7% [95% CI 2.4, 7.0] of reported items in the independent samples and paired sample comparison, respectively. There were larger differences favoring peer-reviewed articles in subjective ratings of how clearly titles and abstracts presented the main findings and how easy it was to locate relevant reporting information. Changes in reporting from preprints to peer-reviewed versions did not correlate with the impact factor of the publication venue or with the time lag from bioRxiv to journal publication.ConclusionsOur results suggest that, on average, publication in a peer-reviewed journal is associated with improvement in quality of reporting. They also show that quality of reporting in preprints in the life sciences is within a similar range as that of peer-reviewed articles, albeit slightly lower on average, supporting the idea that preprints should be considered valid scientific contributions. (shrink)

The debate between the “Transcendental” and “Neo-” Thomists is an ongoing concern. Specifically, Jeremy Wilkins and John F.X. Knasas differ sharply over the correct interpretation of St. Thomas, Bernard Lonergan, and the very nature of cognition itself (ACPQ 78 [2004]). This debate is clouded, however, due to a lack of appreciation for key terms, specifically, “sensation” and Lonergan’s own phrase “the notion of being.” Using the distinction between precisive and non-precisive abstraction, the author clarifies the relevant sense of “sensation” and (...) its related concepts. The clarification reveals that Wilkins and Knasas use such terms in markedly different, though compatible ways. Second, the notion of being as it is presented in various texts of Lonergan is examined. Contrary to what is supposed by Knasas, the notion of being, for Lonergan, contributes no formal or constitutive element to human knowing, and is in fact a pure potency with respect to intelligibility. Accordingly, any concerns or charges of crypto-Kantianism with respect to Lonergan are unfounded. (shrink)