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991.
Dr. William J. McIntosh 《Journal of abnormal child psychology》1973,1(2):181-195
In an attempt at innovation in the clinical versus statistical prediction controversy, the present research examined three methods of assessing organic brain damage in a sample of sixty-eight 9- to 14-year-old children. Methods compared were clinical judgment (CP); existing actuarial norms (EAN); and derived statistical prediction (DSP), based on three psychological tests. The results were as follows: (a) None of the methods classified subjects significantly better than chance (p<.05); (b) there was no significant difference (p<.05) among the methods in terms of their rates of accurate classification; (c) CP based on combined tests did not result in higher predictive accuracy than those based on an individual test; (d) CP made after receiving feedback on accuracy showed an increase in number of correct classifications over prior CP; and (e) CP based on knowledge of the statistical prediction in addition to test data showed a higher rate of correct classification than DSP alone. 相似文献
992.
993.
Dr. Penelope B. Odom Richard L. Blanton Claire Laukhuf 《Journal of abnormal child psychology》1973,1(2):139-151
Deaf and hearing children were given two tasks: (a) sorting faces portraying nine emotions and (b) matching those faces with drawings of appropriate emotion-arousing situations. The deaf children performed as the hearing children did on the first task but did not match the faces to the situations as well as the hearing children. It appeared that the deaf children were unable to analyze and interpret emotion-arousing events adequately. Possible reasons for this finding are presented and discussed in detail.This research was supported, in part, by Social Rehabilitation Services Grant No. RD-2552.The authors are indebted to Dr. Lloyd Graunke, Delmas Young, and Warren Flower of the Tennessee School for the Deaf, Elizabeth Stallings of the Monroe Harding Children's Home, Rev. Lucius Hart and Rev. Hudlow of the Baptist Children's Home, Dr. Lloyd Funchess and Jerome Freeman of the Louisiana State School for the Deaf, W. W. Wallace, Milton Lillard, and Wilburn Kelley of the Williamson County Tennessee School System, and Charles Barham of Tennessee Preparatory School. 相似文献
994.
Basic objects in natural categories 总被引:1,自引:0,他引:1
Eleanor Rosch Carolyn B Mervis Wayne D Gray David M Johnson Penny Boyes-Braem 《Cognitive psychology》1976,8(3):382-439
Categorizations which humans make of the concrete world are not arbitrary but highly determined. In taxonomies of concrete objects, there is one level of abstraction at which the most basic category cuts are made. Basic categories are those which carry the most information, possess the highest category cue validity, and are, thus, the most differentiated from one another. The four experiments of Part I define basic objects by demonstrating that in taxonomies of common concrete nouns in English based on class inclusion, basic objects are the most inclusive categories whose members: (a) possess significant numbers of attributes in common, (b) have motor programs which are similar to one another, (c) have similar shapes, and (d) can be identified from averaged shapes of members of the class. The eight experiments of Part II explore implications of the structure of categories. Basic objects are shown to be the most inclusive categories for which a concrete image of the category as a whole can be formed, to be the first categorizations made during perception of the environment, to be the earliest categories sorted and earliest named by children, and to be the categories most codable, most coded, and most necessary in language. 相似文献
995.
A survey of trainers of school psychologists was conducted in order to determine which texts in each of 16 areas of psychology they felt to be most relevant to the training of school psychologists. Usable responses were obtained from 48 out of 143 training programs. A 69-item bibliography of ranked choices in each area was presented. Possible trends indicated by the trainers' choices were discussed. 相似文献
996.
Matching by Procrustes methods involves the transformation of one matrix to match with another. A special least squares criterion, the congruence coefficient, has advantages as a criterion for some factor analytic interpretations. A Procrustes method maximizing the congruence coefficient is given. This solution is identical to Mosier's [1939] approximate solution, but is an exact solution for maximum congruence. 相似文献
997.
Gael J. Sherman Jere E. Brophy Carolyn M. Evertson W.John Crawford 《Journal of School Psychology》1976,14(3):251-252
Questionnaire responses of second- and third-grade teachers specially selected because of their relatively high consistency in producing student learning gains on standardized achievement tests (N =30) were compared with responses of other teachers working in the same school system at the same grade levels (N = 38). Due to sample selection procedures, the highly consistent teachers were older and averaged more years of teaching experience than the teachers in the comparison group. In order to see whether the consistent teachers differed in any other ways from the teachers in the comparison group, the teachers in each group were administered a 495-item questionnaire. Group difference analyses revealed 57 items showing differences beyond the .05 level of significance, when only about 25 would have been expected by chance. For the most part, the items showing group differences did not form interpretable patterns. However, a subset of 10 items emerged from a factor analysis to form a traditionalism factor. Further analyses revealed that the highly consistent teachers were more traditional in their attitudes and beliefs than the teachers in the comparison group, and that this difference was not related to teacher age or years of experience. Thus, traditionalism in beliefs and attitudes was related to consistency in relative success in producing student learning gains. Possible reasons for this puzzling finding are discussed. 相似文献
998.
999.
Procedures for assessing children's sex-typed play were developed which (a) examined children's continuous play in four sessions totaling 20 minutes rather than measuring only initial choice of a sex-typed toy, and (b) did not impose the stimulus-specific condition of requiring an adult experimenter to be present to administer the task. Play with masculine and feminine toys was observed for 120 normal children (60 boys, 60 girls) aged 3 yr.–8 yr., and 15 similarly aged boys diagnosed as having childhood gender disturbance. Significant differences were found in the sex-typed play of the two normal groups, but no age differences were observed. The amount of feminine play by the feminoid boys was found to be significantly greater than that of normal boys, but not significantly different from the predominantly feminine play patterns of the normal girls. The usefulness of such a measure for the clinical assessment of deviant sexrole development in young children is discussed.This study was supported by United States Public Health Service Research Grant #MH 21803-01A1, 02, 03 from the National Institute of Mental Health. The University Elementary School at UCLA is gratefully acknowledged for providing a normal subject population and laboratory facilities. The authors express their appreciation to Stanley Conrad, Roni Greenberg, Alfred Lauck, Benson Low, and Martin Magy for their assistance in data collection. 相似文献
1000.
Subjects were asked to detect either repetitions, rhymes, or words from the same category during an auditory or visual list presentation. It was discovered in both cases that the number of intervening words had a differential effect on probability of detection, with phonemic feature detection deteriorating more rapidly than semantic. However, "rate" of presentation did not have a differential effect on the probability of feature detection, since phonemic and semantic feature detection improved equally with increased interword interval time. It was suggested that phonemic feature retention might be more vulnerable than semantic feature retention to interference. 相似文献