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101.
Joan Haran 《Science as culture》2013,22(4):567-588
The UK Human Fertilisation and Embryology Act of 1990 was revised in 2008 in response to legal challenges, societal changes and clinical advances since 1990. A provision permitting the creation of animal–human hybrid embryos was the subject of an extremely effective public relations (PR) campaign by embryo scientists and other supporters of such experimentation. In response, science correspondents of the ‘serious’ or ‘quality’ press commented favourably on these PR activities; this validation supplemented key messages in their press releases. The approval conferred on attempts to shape public opinion was explicitly contrasted with the public consultation exercise conducted by the UK Department of Health in 2005. Press coverage of the campaign demonstrated asymmetrical framings of the representativeness of public opinion and scientists' accounts of their proposed research. Scientists' views were represented as objective and therefore a legitimate basis for policymaking, in contrast with subjective views of putatively uninformed or opposed publics. Such opponents were cast as a counterpublic. The public interest was limited to evaluating the science on its own terms, thus pre-empting consideration of the possibility that public interests and scientists' interests may not coincide. 相似文献
102.
Yael M. Cycowicz David Friedman Joan Gay Snodgrass Mairav Rothstein 《Memory (Hove, England)》2013,21(1):19-35
Dissociations between performance on implicit and explicit tasks have often been taken as evidence that different neural structures subserve the two types of memory. One such dissociation involves developmental differences that emerge in explicit tasks, but which appear to be absent in implicit tasks. Such findings are consistent with the idea that implicit memory is subserved by a more primitive system that evolves earlier at both phylogenetic and ontogenetic levels. The present paper reviews previous studies that claimed to find evidence that implicit memory is fully developed in very young children. Issues of measurement error, ceiling effects, and insufficient power brought up questions about those studies with respect to the developmental issue. The present study compares performance on implicit (picture fragment completion) and explicit (free recall and recognition) memory tasks with groups ranging in age from 5–28 years. We find a reliable developmental trend in both implicit and explicit performance in which the former cannot be attributed to the operation ofexplicit memory processes. Thus, we conclude that implicit memory, like explicit memory, develops with age. 相似文献
103.
Motivation for Physical Activity among Hawaiian,Japanese, and Filipino University Students in Hawaii
The purpose is to identify the motivations and barriers to physical activity (PA) among the three largest ethnic groups in Hawaii (Hawaiians/part-Hawaiians, Japanese, and Filipinos). University of Hawai'i students (N = 32, aged 18+) self-identified as one of those ethnicities participated in focus groups. There are more common themes than ethnic-specific variations in factors influencing PA. PA is understood as exercise among all groups; leisure time PA like running and surfing are common activities. Results were more similar among Hawaiian and Japanese than with Filipino participants. The findings offer an opportunity for improving cross-cultural and culture-specific PA interventions for those ethnicities. 相似文献
104.
Joan L. Duda Ph.D. 《Journal of Applied Sport Psychology》2013,25(2):303-309
Abstract To take someone's ideas seriously enough to question them is a significant form of respect. It builds communities where controversy stimulates thought instead of enmity; what the clash of ideas leads not to victory for one party but to new questions and news answers for everyone. (Nicholls, 1989, p. i) 相似文献
105.
Allies are frequently studied from the viewpoint of dominant group members. Three studies took a different perspective by investigating how people of color perceive both White allies and allies of color. Study 1 used content analysis of qualitative data from 80 people of color to describe eight major themes of ally perception. With samples of 182 and 195 people of color, Studies 2 and 3 employed exploratory and confirmatory factor analysis to identify two subscales, informed action and affirmation, based on the themes. Both independent and paired samples t tests showed that people of color rating a White ally versus an ally of color perceived significantly less willingness to engage racial issues. Findings are discussed in relation to existing allies research. 相似文献
106.
Richard G. Carson David Goodman Romeo Chua Digby Elliott 《Journal of motor behavior》2013,45(1):21-32
An experiment was conducted to examine the contribution of sensory information to asymmetries in manual aiming. Movements were performed in four vision conditions. In the full-vision condition (FV), subjects were afforded vision of both the hand and the target throughout the course of the movement. In the ambient-illumination-off condition (AO), the room lights were extinguished at movement initiation, preventing vision of the moving limb. In the target-off (TO) condition, the target was extinguished upon initiation of the movement. In a no-vision (NV) condition, ambient illumination was removed and the target was extinguished upon initiation of the response movement. Results indicated that accuracy was superior in the full-vision and target-off conditions and when movements were made by the right hand. Movements made by the right hand were also of shorter mean duration. The magnitudes of performance asymmetries were uninfluenced by vision condition. Analyses of movement kinematics revealed that movements made in conditions in which there was vision of the limb exhibited a greater number of discrete modifications of the movement trajectory. On an individual-trial basis, no relationship existed between accuracy and the occurrence of discrete modifications. These data suggest that although vision greatly enhances accuracy, discrete modifications subserved by vision reflect the imposition of nonfunctional zero-order control processes upon continuous higher-order control regimes. 相似文献
107.
Robert C. Carson 《Journal of personality assessment》2013,95(3-4):435-445
The advent of automated assessment contains the seeds of both threat and promise for professional assessors. Placing the problem in the historical and sociological contexts, this article examines computer-based test interpretation (CBTI) and the frequently misunderstood role of actuarial data in relation to it. I argue that sound clinicianship is central not only to the development of adequate CBTI systems, but also to the systems' appropriate and skillful use in practice. When properly utilized by otherwise well-qualified clinicians, CBTI can substantially enhance practice. 相似文献
108.
109.
Joan H. Johnston Stephen M. Fiore Carol Paris C. A. P. Smith 《Military psychology》2013,25(3):252-265
Improving human systems integration through technologically advanced training and performance aids has become increasingly important to military transformation. Measures of improved cognitive and coordination processes arising from the employment of transformational tools are necessary to guide the refinement and future development of such technologies. In this article, we describe a cognitive load theory approach to developing a combinatory measure of individual workload and team performance following an experimental intervention involving training and a decision support system. We discuss how indicators of what we term team cognitive efficiency can improve assessing the effectiveness of transformational processes and technologies. 相似文献
110.
Child sexual abuse (CSA) is a serious and widespread problem in India as it is in many parts of the world today. The trauma associated with sexual abuse can contribute to arrested development, as well as a host of psychological and emotional disorders, that some children and adolescents may never overcome. When sexual abuse goes unreported and children are not given the protective and therapeutic assistance they need, they are left to suffer in silence. This article discusses the nature and incidence of the sexual abuse of minors in India and presents an overview of research findings to date. Socio-cultural and familial risk factors involved in CSA are discussed. Common symptoms and disorders associated with sexual abuse are outlined. Finally, some implications for counselors working with children in India who have been sexually abused are highlighted. 相似文献