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311.
Previous studies show that following disorientation children use the geometry of an enclosed space to locate an object hidden in one of the corners [e.g. (Hermer, L., & Spelke, E. (1996). Modularity and development: A case of spatial reorientation. Cognition, 61, 195-232)]. These studies have used a disorientation procedure that involves rotating the viewer (with eyes closed). Here, we examine 18- to 25-month-olds' spatial coding in two disorientation tasks--involving either viewer or space rotation. Importantly, the rotational movements in both tasks could not be visually tracked. Children were tested in either task (viewer- or space-movement) from either inside or outside a triangular (isosceles) space (with one unique and two equivalent corners). In the viewer-movement task, performance was above chance, regardless of which corner contained the object. In the space-movement task, performance was above chance at only the unique corner. On both tasks, performance was better from inside the space than from outside. The implications for how children determine location are discussed. 相似文献
312.
Iain Macritchie 《Journal of religion and health》2001,40(1):205-212
The Chaplain finds herself continually in the position of the translator, having to move in the space between subject and object. This space Winnicott calls Transitional, and Ulanov sees as particularly the domain of the clergy. The nature of these gaps is analysed, especially with respect to Chaplaincy and the work of the individual Chaplain. Various kinds of transitional space are examined, and the challenges facing the Chaplain in these situations are highlighted. 相似文献
313.
Kalsched DE 《The Journal of analytical psychology》2003,48(2):145-169
This paper explores some of the 'daimonic' elements of unconscious mentation that emerge both in dreams and in the transference/countertransference field with early-trauma patients and illustrates these with an extended clinical example. An archaic and typical (archetypal) 'trauma complex' is articulated (with diagram) as a bi-polar structure consisting of divine child protected and/or persecuted by an inner 'guardian angel'. Sources of this structure and its mythological inner objects are traced to trauma at the stage of what Winnicott calls 'unintegration' and to flooding by disintegration anxiety at a time before nascent ego-structure has formed. In an extended case example, the author shows how the patient's traumatized innocence and desire for a new start, thwarted by self-attacking defences, pulls him into playing the inflated role of her guardian angel, leading to re-traumatization in the transference. Working through is seen as the necessary disillusionment and humanization of these daimonic structures as they are projected, suffered, and transmuted by the analytic partners in the stormy process of psychotherapy. 相似文献
314.
Andrea Spoto Luca Stefanutti 《The British journal of mathematical and statistical psychology》2023,76(2):312-326
Recent literature has pointed out that the basic local independence model (BLIM) when applied to some specific instances of knowledge structures presents identifiability issues. Furthermore, it has been shown that for such instances the model presents a stronger form of unidentifiability named empirical indistinguishability, which leads to the fact that the existence of certain knowledge states in such structures cannot be empirically tested. In this article the notion of indistinguishability is extended to skill maps and, more generally, to the competence-based knowledge space theory. Theoretical results are provided showing that skill maps can be empirically indistinguishable from one another. The most relevant consequence of this is that for some skills there is no empirical evidence to establish their existence. This result is strictly related to the type of probabilistic model investigated, which is essentially the BLIM. Alternative models may exist or can be developed in knowledge space theory for which this indistinguishability problem disappears. 相似文献
315.
John Kekes 《Argumentation》1995,9(4):577-594
The paper examines one implication of pluralism, the view that all values are conditional and none are overriding. This implication is that since scientific knowledge is one of the conditional values, there are circumstances in which the pursuit of even the most basic scientific knowledge is legitimately curtailed. These circumstances occur when the pursuit of scientific knowledge conflicts with moral and political values which, in that context, are more important than it. The argument focuses on the case for and against space exploration in search of intelligent extraterrestrial life. The widely held supposition that search for pure scientific knowledge cannot be reasonably curtailed is identified as the fallacy of overriding values. 相似文献
316.
James B. Ashbrook 《Zygon》1994,29(3):297-314
Abstract. The human experience of meaning-making lies at the roots of consciousness, creativity, and religious faith. It arises from the basic experience of separation from a loved object, suffered by all mammals, and, in general terms, from the experienced gap between ourselves and our environment. We fill the gap with transitional objects and symbols that reassure us of basic continuity in ourselves and in the world. These objects and symbols also serve the neurognostic function of demonstrating what the world is like. Thus, humanity lives by faith, as manifested in its pattern-making capacity, and not by literal sight. 相似文献
317.
318.
Some nonparametric dimensionality assessment procedures, such as DIMTEST and DETECT, use nonparametric estimates of item pair conditional covariances given an appropriately chosen subtest score as their basic building blocks. Such conditional covariances given some subtest score can be regarded as an approximation to the conditional covariances given an appropriately chosen unidimensional latent composite, where the composite is oriented in the multidimensional test space direction in which the subtest score measures best. In this paper, the structure and properties of such item pair conditional covariances given a unidimensional latent composite are thoroughly investigated, assuming a semiparametric IRT modeling framework called a generalized compensatory model. It is shown that such conditional covariances are highly informative about the multidimensionality structure of a test. The theory developed here is very useful in establishing properties of dimensionality assessment procedures, current and yet to be developed, that are based upon estimating such conditional covariances.In particular, the new theory is used to justify the DIMTEST procedure. Because of the importance of conditional covariance estimation, a new bias reducing approach is presented. A byproduct of likely independent importance beyond the study of conditional covariances is a rigorous score information based definition of an item's and a score's direction of best measurement in the multidimensional test space.This paper is based on a chapter of the first author's doctoral dissertation, written at the University of Illinois and supervised by the second author. Part of this research has been presented at the annual meeting of the National Council on Measurement in Education, San Francisco, April 1995.The authors would like to thank Jeff Douglas, Xuming He and Ming-mei Wang for their comments and suggestions. The research of the first author was partially supported by an ETS/GREB Psychometric Fellowship, and by Educational Testing Service Research Allocation Project 884-01. The research of the second author was partially supported by NSF grant DMS 97-04474. 相似文献
319.
Shizuhiko Nishisato 《Psychometrika》1993,58(4):617-629
In quantifying categorical data, constraints play an important role in characterizing the outcome. In the Guttman-type quantification of contingency tables and multiple-choice data (incidence data), the trivial solution due to the marginal constraints is typically removed before quantification; this removal, however, has the effect of distorting the shape of the total space. Awareness of this is important for the interpretation of the quantified outcome. The present study provides some relevant formulas for those cases that are affected by the trivial solution and those cases that are not. The characterization of the total space used by the Guttman-type quantification and pertinent discussion are presented.This study was supported by a grant from The Natural Sciences and Engineering Research Council of Canada to S. Nishisato. 相似文献
320.
Sten F. Odenwald 《Zygon》1990,25(1):25-45
Abstract. In what follows, I review the modern theory of the origin of the universe as astronomers and physicists are coming to understand it during the last decades of the twentieth century. An unexpected discovery of this study is that the story of "cosmogenesis" cannot be completely told unless we understand the fundamental nature of matter, space, and time. In the context of modern cosmology space has become not only the bedrock (so to speak) of our physical existence, it may yield a fuller understanding of the universe itself. 相似文献