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961.
962.
K Soproni A Miklósi J Topál V Csányi 《Journal of comparative psychology (Washington, D.C. : 1983)》2001,115(2):122-126
On the basis of a study by D. J. Povinelli, D. T. Bierschwale, and C. G. Cech (1999), the performance of family dogs (Canis familiaris) was examined in a 2-way food choice task in which 4 types of directional cues were given by the experimenter: pointing and gazing, head-nodding ("at target"), head turning above the correct container ("above target"), and glancing only ("eyes only"). The results showed that the performance of the dogs resembled more closely that of the children in D. J. Povinelli et al.'s study, in contrast to the chimpanzees' performance in the same study. It seems that dogs, like children, interpret the test situation as being a form of communication. The hypothesis is that this similarity is attributable to the social experience and acquired social routines in dogs because they spend more time in close contact with humans than apes do, and as a result dogs are probably more experienced in the recognition of human gestures. 相似文献
963.
Gácsi M Topál J Miklósi A Dóka A Csányi V 《Journal of comparative psychology (Washington, D.C. : 1983)》2001,115(4):423-431
In this study, 60 shelter dogs (Canis familiaris) were observed in the modified version of the Strange Situation Test, which has proved to be a useful method for studying dogs' attachment behavior toward humans (J. Topál, A. Miklósi, V. Csányi, & A. Dóka, 1998). Before testing, 40 dogs were handled 3 times for 10 min. In the test, handled dogs encountered 2 persons: the handler in the role of the "owner" (OW) and an unfamiliar person (UP), whereas the 20 nonhandled dogs encountered unfamiliar persons in both roles. Dogs in the handled group exhibited more contact seeking with the entering OW, less physical contact with the UP, less frequent following of the leaving UP, and less standing by the door in the presence of the OW. The specific response of the handled dogs toward the handler fulfilled the operational criteria of attachment. In shelter conditions, the remarkable demand for social contact with humans may result in rather fast forming of attachment even in adult dogs. 相似文献
964.
965.
966.
J Clevenger G M Pereira D Wiechmann N Schmitt V S Harvey 《The Journal of applied psychology》2001,86(3):410-417
Using 3 different samples, the authors assessed the incremental validity of situational judgment inventories (SJIs), relative to job knowledge, cognitive ability, job experience, and conscientiousness, in the prediction of job performance. The SJI was a valid predictor in all 3 samples and incrementally so in 2 samples. Relative to the other predictors, SJI's partial correlation with performance, controlling for the other 4 predictors, was superior in most comparisons. Subgroup differences on the SJI also appear to be less than those for cognitive ability and job knowledge, but greater than differences in conscientiousness. The SJI should prove to be a valuable additional measure in the prediction of job performance, but several additional areas of research are suggested. 相似文献
967.
In order to develop an account of scientific rationality, two problems need to be addressed: (i) how to make sense of episodes
of theory change in science where the lack of a cumulative development is found, and (ii) how to accommodate cases of scientific
change where lack of consistency is involved. In this paper, we sketch a model of scientific rationality that accommodates
both problems. We first provide a framework within which it is possible to make sense of scientific revolutions, but which
still preserves some (partial) relations between old and new theories. The existence of these relations help to explain why
the break between different theories is never too radical as to make it impossible for one to interpret the process in perfectly
rational terms. We then defend the view that if scientific theories are taken to be quasi-true, and if the underlying logic
is paraconsistent, it’s perfectly rational for scientists and mathematicians to entertain inconsistent theories without triviality.
As a result, as opposed to what is demanded by traditional approaches to rationality, it’s not irrational to entertain inconsistent
theories. Finally, we conclude the paper by arguing that the view advanced here provides a new way of thinking about the foundations
of science. In particular, it extends in important respects both coherentist and foundationalist approaches to knowledge,
without the troubles that plague traditional views of scientific rationality. 相似文献
968.
When observers are asked to report a feature of a single target displayed in rapid serial visual presentation, they frequently make errors. Most frequently, a feature from the to-be-reported dimension pertaining to a stimulus presented near the target is reported. These migrations are so-called illusory conjunctions in the time domain. From parallel models, it is proposed that during the presentation of the series, the response features of the stimuli are extracted. If a high rate of presentation does not enable proper binding processes, the system could base its response on sophisticated guessing on the basis of the relative levels of activation of the available response features. However, the multiple extractions assumption has not received direct empirical support. We report two experiments in which the observers had to report their first and second response candidates. This double response paradigm makes it possible to test the assumption that more than one response feature is available for making a response. Furthermore, the application of the constant ratio rule (following Botella, Barriopedro, & Suero's, 2001, model) to the first responses allows predictions for the ratios between choices of the items for the second responses. The correlations between the observed and the predicted response proportions were .887 and .956 in the two experiments. This high predictive capacity indicates, first, that the observers have more than one response available, among which to choose, and second, that the choice among responses is determined largely in the same way for both, first and second responses. Nevertheless, the small errors in prediction are further reduced if a proportion of pure guesses is assumed in the second responses. These are probably due to memory losses, misidentifications of the features, and other factors impairing performance in second responses in comparison with first responses. 相似文献
969.
Lucila Ramos‐Sánchez 《Journal of multicultural counseling and development》2007,35(3):154-168
This study examined the effects of counselor language switching and counselor ethnicity on bilingual Mexican American participants' emotional self‐disclosure. Counselor language (English only and Spanish with English) was crossed with counselor ethnicity (Mexican American and European American) to produce 4 treatment conditions. Judges' observations revealed that the European American counselor who language switched elicited the most emotional expression from participants. Este estudio examinó los efectos que un cambio de idioma por parte del consejero y la etnicidad del consejero tienen sobre la auto‐revelación emocional de los participantes México Americanos bilingües. El idioma del consejero (sólo inglés, y español con inglés) se combinó con su etnicidad (México Americano y Euro Americano) para generar 4 condiciones de tratamiento. Las observaciones de los jueces revelaron que el consejero Euro Americano que cambió de idioma obtuvo el mayor número de expresiones emocionales de los participantes. 相似文献
970.
This teaching case illustrates the innovative application of an instructional technology modality, the WebQuest, in family
therapy training. It describes what a WebQuest involves, and how it can be used as a tool for developing critical thinking
and application of contemporary marriage and family therapy (MFT) theory to social and global issues. The authors discuss
the results of the survey and focus groups conducted to assess the value of this assignment from the students’ perspectives.
Results indicate that its application in a family therapy theories course fostered students’ awareness of global issues impacting
family life, integration of family therapy theories to serve children and families, creativity in developing their own intervention
models, and ability to discuss and integrate knowledge from different knowledge bases and perspectives. 相似文献