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161.
LUCIUS OUTLAW 《The Journal of Ethics》1997,1(3):265-290
“Africana Philosophy” is a gathering notion used to cover collectively particular articulations, and traditions of particular articulations, of persons African and African-descended that are to be regarded as instances of philosophizing. (The notion is meant to cover, as well, the philosophizing efforts of persons not African or African-descended, efforts that are, nonetheless, contributions to the philosophizing endeavors that constitute Africana philosophy.) A central concern of the essay is the question whether there are characteristics of the philosophizing practices of persons identified as members of social groups thought to comprise a geographically and historically dispersed and ethnically diverse race that do, or should, distinguish the practices by virtue of being those of persons African and/or African-descended. Is there, can there be, should there be a properly determined field of philosophy that is constituted, first and foremost, by the efforts of persons of a particular race and its ethnic groups? 相似文献
162.
The aim of the work presented here is to investigate the effects of mere-exposure to familiar and unfamiliar stimuli (as primes) on credibility judgement about sentences unrelated to the primes. These target sentences are presented just after the prime. In all, 124 students participated in 3 priming experiments. The nature of the primes (both infraliminary and supraliminary) is different in each experiment: we used public vs. unknown faces, exposed vs. unexposed faces, and objects vs. nonobjects. Primes were presented for 50msec or 400msec. After the presentation of each prime, subjects had to judge the credibility of an assertion; its ambiguity has previously been tested with 100 subjects. The results show that assertions which follow familiar primes (public faces, exposed faces, or objects) are granted more credibility that those which follow unfamiliar primes (unknown faces or nonobjects). This effect is observed especially when presentation time is 50msec. 相似文献
163.
164.
The preparation and credentialing of marital and family therapists in the United States and Canada continues to be significantly affected by the role of accreditation in MFT graduate education. This report on a study of Commission on Accreditation for Marriage and Family Therapy Education accredited degree programs and non-accredited programs shows some significant differences between the two paths to preparation and credentialing. Accredited programs tend to have more faculty, lower faculty-student ratios, more Approved Supervisors, more financial aid, more programs requiring practica and internships, and more emphasis on professional identification with marital and family therapy. Nonaccredited programs provide more emphasis on psychopathology, psychodiagnostic testing, and cognitive behavioral therapy. 相似文献
165.
Bruno Poucet Marie-Christine Buhot-Averseng Catherine Thinus-Blanc 《Learning and motivation》1983,14(2):140-153
Twelve cats were individually exposed to a four-point elimination problem for 50 consecutive days. The problem for the animals consisted of choosing a series of different points where they found, and were allowed to eat, a piece of meat, without returning to any previously visited point. The order of elimination was not controlled in any way by the experimenter. Results indicated that cats were able to solve this problem. All subjects showed a strong tendency to make successive runs toward points situated as far apart as possible. Moreover, a relation was shown between performance and the tendency to follow this high divergence principle. This result is discussed in terms of subjects' ability to process information about the spatial characteristics of the experimental situation. This ability might in fact be related to the behavioral plasticity of animals in spatial problems according to the difficulty of the task. 相似文献
166.
167.
Two kinds of measures of multivariate association, based on Wilks' and the Bartlett-Nanda-Pillai trace criterionV, respectively, are compared in terms of properties of the univariateR
2 which they generalize. A unified set of derivations of the properties is provided which are self-contained and not restricted to decompositions in canonical variates. One conclusion is that asymmetric index based on allows generalization of the multiplicative decomposition ofR
2 in terms of squared partial correlations, but not the additive decomposition in terms of squared semipartial correlations, while the reverse is true for anasymmetric index based onV.We are indebted to Jos M. F. ten Berge for some fruitful discussions. 相似文献
168.
This paper reports two experiments concerning the effects of word age-of-acquisition and other word attributes on speed of lexical decision. Analyses of group average data indicated that word length, frequency and familiarity were the major determinants of decision speed. Previous reports of age-of-acquisition effects on lexical decision are attributed to failures to control for word familiarity. 相似文献
169.
Gary L. Wells 《Journal of experimental social psychology》1982,18(5):447-463
Two experiments were conducted to test the effects of making an attribution on later memory for the event that gave rise to the attribution. Subjects in Experiment 1 observed a scenario in which an actor's behavior was associated with high or low variance (distinctiveness) across situations, and high or low congruence (consensus) to the actions of others. Subjects either made attributions for the actor's behavior immediately following the scenario or not. One week later, subjects were asked to recall consensus and distinctiveness for the actor's original behavior. Subjects who made attributions were significantly better at estimating the high-high and low-low combinations of consensus and distinctiveness than were their no-attribution counterparts. It was suggested that making an attribution may allow for a reconstructed memory for the original event, but not enhance direct access to the original event information. A second experiment tested this concept further by having subjects view an edited version of the scenario in which either the distinctiveness or the consensus information was deleted and having subjects make attributions or not. One week later, subjects were asked to indicate their certainty that consensus and distinctiveness information was a part of the original scenario and to estimate the levels of consensus and distinctiveness. Subjects who made attributions were more confident and accurate in estimating the level of consensus or distinctiveness that was given in the original scenario than were no-attribution subjects. However, attribution subjects were also more confident that consensus information or distinctiveness information was contained in the scenario (when it was not) than were the noattributio subjects. Results of the two experiments suggest that eliciting attributions can distort subsequent memory for the event on which the attributions were based. 相似文献
170.
This paper examines the development of spatial understanding between 8 and 24 months. In particular, it examines whether young infants code changes in the position of an object or themselves in geographic or egocentric terms. The infants sat in a baby chair which was attached to a circular table in such a way that either the infant could be rotated around the edge of the table or the table-top itself could be rotated. Rotation of infant or table could be performed independently or simultaneously. Infants were shown an object which was then hidden under one of either two or three identical cups sitting on the table. Before the infant was allowed to search for the toy, either the table, the infant, or both were rotated, a procedure which resulted in an invisible displacement of the object in terms of geographical and/or egocentric spatial position. Rotations of 60, 90, 120, and 180° were used. Three groups of infants were tested, one cross-sectional (12–24 months), one longitudinal (12–24 months), and one consisting of a group of infants already known to be accelerated in object concept development (8–20 months). The cross-sectional results indicated that egocentric responding continues well into the second half of the second year of life. Even with fortnightly exposure to the tasks, egocentric responding was still evident in some longitudinal babies as late as 19 months. The results of the accelerated group suggest that acceleration through the sequence of object concept development facilitates development of spatial understanding in a wider sense, that is, in the sense of understanding the interrelation of positions in space. The implications of these results for competing theories of the source of object concept errors are discussed. 相似文献