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Children and adults were escorted on their first walk across our university campus and were periodically led off the original route during the return trip. During the return, we stopped prior to intersections on and off the original route to obtain estimates of place recognition accuracy and confidence. The subjects were then asked to point to the path that led back to the start and were corrected if wrong. Accuracy of place recognition was intermediate in a way-finding task requiring reversal of an incidentally learned novel route. However, accuracy increased as subjects were farther from the original route, indicating that the presence of novel landmarks boosted the discrimination of old and new places. Eight-year-old children were less accurate than 12-year-old children and 25-year-old adults, who did not differ in accuracy. There was a similar age difference in the ability to point to the direction to return when subjects correctly recognized that they were off route. The results are used to develop a model of way finding by place recognition. 相似文献
884.
Edward C. Melhuish 《Infant and child development》1994,3(3):135-143
In a study of the quality of care, interviews and observations of 45 playgroups in three areas of England were conducted. The Early Childhood Environment Rating Scale was used as a measure of quality. The influence of area, resources, management, size, space, staffing, training, support, parental involvement and staff dissatisfaction upon quality were considered. The major influence was playgroup leader training, and parental involvement was also associated with quality of care. Parental involvement and staff training were strongly linked, indicating the confounding of family and child care characteristics and the importance of understanding family and child care interrelationships. The applicability of the measures to English playgroups was discussed. 相似文献
885.
In spite of the fact that it is required only occasionally for sanitary reasons and not legally mandatory, the practice of embalming is widespread in contemporary American society. This study explores the historical, cultural and psychological factors which gave rise to the practice of embalming and why the practice continues. Two case studies are presented in which delayed grief reactions were present; linkages with embalming are described. It is suggested that the frightening finitude of the self and a fear of death in modern society have led to practices in which the corpse is viewed as looking “natural,” thus denying the reality of death. Embalming is seen as the final assault on the self, which can also carry with it problematic psychological consequences for the survivors. 相似文献
886.
Edward C. Chang 《Personality and individual differences》1997,22(6):929-932
The present study examined the relations between positive and negative affectivity for academic and interpersonal domains with a measure of general affectivity. Results of within-group analyses of variances indicated that scores on measures of positive and negative affectivity for academic situations were significantly different compared with scores for interpersonal and general affectivity. Consistent with previous research, measures of general positive and negative affectivity were found to remain significantly associated with measures of extraversion and neuroticism, respectively, even after controlling for domain-specific affectivity. Overall, the present findings indicate that emotional experience might differ considerably across different domains. 相似文献
887.
Edward T. Jackson 《Knowledge, Technology, and Policy》1997,10(1-2):6-23
In an increasingly globalized world, participatory impact assessment (PIA) can serve as a useful tool to help communities take charge of their affairs. Development agencies can work with communities to use PIA to measure and promote substantial, sustainable gains by the poor in terms of money and power. Recent work on impact indicators at the micro- (household and community), meso- (institutional), and macro- (policy) levels—especially in the areas of microenterprise, local economic development, gender and development, human rights, and institutional partnerships—can be consolidated and extended through PIA. PIA can also be used to strengthen methods that place full control, or at least co-management authority, in the hands of citizens to evaluate development interventions. An international network on PIA should be established to facilitate exchanges on, and the spread of, this approach. 相似文献
888.
Edward R. Kral 《Behavior research methods》1997,29(1):119-121
A number of research and development efforts from IBM are described in the areas of data mining and visualization of large data sets. Some useful principles for data mining and visualization are discussed, and a few research programs and available products are described. In addition, the current IBM line of hardware and support software for scientific computing is briefly described. 相似文献
889.
C. Edward Watkins Jr. 《Journal of Contemporary Psychotherapy》1997,27(1):5-22
We do not lack for criticism about psychotherapy practice, research, and training. Admittedly, there is much there that needs to change. But, thus far, what have we done right? What are some of the positive, affirming, constructive strides that have been made with regard to therapy practice, research, and training? In this paper, those questions are addressed. Ten broad-based themes about some aspects of psychotherapy are presented and discussed; while by no means exhaustive, each is considered to be quite robust and clearly reflective of some of the truly constructive facets now evident in the field. 相似文献
890.
Edward Zerin 《Journal of Psychology and Judaism》1997,21(2):135-147
Kabbalah long has been appreciated for its mystical aspects. What has been less valued are its psychological implications. Almost alone in its formulation of a Jewish theology, Kabbalah has concerned itself with an exploration of the human Self. The Kabbalists claimed that their teachings could provide people with the power to overcome their earthly fears and desires and to summon the inner strength with which to free their souls from those alien forces inherited from nature. The Kabbalistic reality model would supply them with the power to transcend the pull of their earthly natures. In this paper, I explain the Kabbalistic teachings of the Four Worlds, the Five Souls and the Sefirot, and through the use of an original Meta Model Diagram and its Universal Themes I explore the psychological implications of Kabbalah. 相似文献