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91.
Angel Fernandez Emiliano Diez María Angeles Alonso María Soledad Beato 《Behavior research methods, instruments & computers》2004,36(3):577-583
The most frequent names in Spanish corresponding to a set of 247 pictures in the Snodgrass and Vanderwart (1980) norms were used as stimuli in a discrete free-association task. A sample of 525 Spanish-speaking participants provided the first word that came to mind for each of the verbal stimuli. Responses were organized according to frequency of production in order to prepare word-association norms for the set of stimuli. 相似文献
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Sonia Kandel Lucie Hérault Géraldine Grosjacques Eric Lambert Michel Fayol 《Cognition》2009,110(3):440-444
French children program the words they write syllable by syllable. We examined whether the syllable the children use to segment words is determined phonologically (i.e., is derived from speech production processes) or orthographically. Third, 4th and 5th graders wrote on a digitiser words that were mono-syllables phonologically (e.g. barque = [baRk]) but bi-syllables orthographically (e.g. barque = bar.que). These words were matched to words that were bi-syllables both phonologically and orthographically (e.g. balcon = [bal.kõ] and bal.con). The results on letter stroke duration and fluency yielded significant peaks at the syllable boundary for both types of words, indicating that the children use orthographic rather than phonological syllables as processing units to program the words they write. 相似文献
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The aim of this study is to test the assertion that student and faculty gender, together with their possible interaction, have little or almost no real effect on student ratings of university teaching quality, taking into account the diversity of academic disciplines as a modulating variable. A sample of 1,304 student ratings from a university in Madrid, Spain, was selected out of a total of 236,862. The Complutense University Teachers Evaluation Questionnaire was administered to students at the Complutense University of Madrid for assessing teaching quality. This instrument operationalizes two main dimensions in evaluation of teaching in higher education: Teaching Competence and Motivational and Interactive Skills. When the results were analyzed, taking into consideration both possible statistical significance and effect size, they supported the proposed assertion. These results may have implications on certain areas of higher education. 相似文献
99.
Angel Vassilev 《Attention, perception & psychophysics》1973,13(2):356-360
Using simple geometrical figures, the effect of adaptation upon sensitivity to figures of the same or different form was investigated. The adapting stimuli (blank white field, contour triangles, or circles) were presented for 1, 5, 30, or 60 sec. The test stimuli were always triangles, presented for a short exposure time at .1, .2, .4, .8, and 1.2 sec after the offset of the adapting pattern. The threshold duration of the test stimuli was measured. It was found that both adapting patterns raised the threshold above that measured for adaptation with the blank white field. But it wss only for the pair “adapting triangles-test triangles” that an increase of the time of adaptation beyond 5 sec resulted in an increase of this effect. This suggests that selective lowering in sensitivity during prolonged viewing of some figures may develop. The effect disappeared after about 1.2 sec following an exponential curve. 相似文献
100.
Donald C. DeLuca Oddist D. Murphree Charles Angel 《Integrative psychological & behavioral science》1974,9(3):136-148
Previous behavioral studies on a nervous strain of pointer dogs have demonstrated genetic as well as environmental components in the nervous trait. Behaviorally these animals are extremely hypervigilant, with an apparent low threshold to fear and show strong avoidance of humans. In addition, the nervous E strain dogs show an unusually high degree of sensitivity to the mange mite. These observations led to the initiation of studies to determine whether differences exist between the normal A strain and the E strain of dogs at the biochemical level. Although a number of biochemical parameters examined have shown no statistically significant difference between the two strains, the modification of serum creatine phosphokinase (CPK) activity in response to various types of stress does differ as a function of strain—the nervous dogs being less, not more, responsive than the healthy dogs. When not specifically subjected to stress the serum CPK levels in both strains were highly related to age. Significant differences between strains also have been demonstrated in the cerebrospinal fluid acetyl cholinesterase activity levels in older animals. Tryptophan loading experiments, conducted in the presence and absence of the monoamine oxidase inhibitor, tranylcypromine, resulted in no readily observable behavioral modification of either strain and the response of the cerebrospinal fluid 5-hydroxyindoleacetic acid levels was similar for the two strains. 相似文献