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211.
Imagining the Future of Photoacoustic Mammography 总被引:1,自引:0,他引:1
van der Burg S 《Science and engineering ethics》2009,15(1):97-110
How can a realistic ethical imagination about the future of a technology take shape? This article contains a reflection which is based on the experiences of an embedded ethicist in the context of biophysical research conducive to the development of photoacoustic mammography, which is intended for the non-invasive detection of breast cancer. Imagination in this context already informs the activities of the biophysical researchers, but its role is limited: biophysical future scenarios concentrate on the technological advances that photoacoustics could bring about. In this article it is argued that it is advisable to also consider the medical practice and the ways in which this practice is likely to change as an effect of the introduction of photoacoustic mammography into it. On the basis of this more encompassing imaginative endeavor it is possible to get a clearer idea about how new technologies are able to contribute to human well being, which is informative for the setting of research-goals/priorities and a responsible implementation of new technologies into the world. 相似文献
212.
Kate Adams 《Journal of Beliefs & Values》2009,30(2):113-122
In recent years the notion of the child's voice has gained prominence, particularly influenced by the United Nations Convention on the Rights of the Child (UNCRC) in 1989 which outlined rights for children on an international scale. Many countries, including the UK, subsequently legislated for the child's voice to be heard in a variety of arenas including the education system. Despite the concept of the child's voice now being firmly established within schools in England, this paper argues that one aspect of their voice is not being heard: their spiritual voice. Drawing on evidence from research, this paper proposes that a variety of factors have culminated in a tendency towards a silencing of the child's spiritual voice. It argues that this silencing is an important one which should be acknowledged and rectified if educators in all schools are to treat the concept of the whole child seriously, and fully value their well‐being. 相似文献
213.
Fernando Gutiérrez Josep M. Peri Xavier Torres Xavier Caseras Manuel Valdés 《Journal of research in personality》2007
Serious problems persist concerning the conceptualization and measurement of the coping construct. This study examines the properties and factor structure of the COPE questionnaire, one of the most widely used instruments to measure coping, in a sample of 471 patients. A series of exploratory factor procedures are applied at the item- and scale-level, and the resulting solutions are tested both by their congruence with previously published structures and by confirmatory techniques. Our finding of three robust, generalizable, and parsimonious second-order dimensions—Engagement, Disengagement, and Help-Seeking—challenges the original structure. The results are discussed from an evolutionary perspective, on the assumption that the recognition of coping as the activation of vestigial defenses may make a substantial contribution to clarifying its functions and organization. 相似文献
214.
215.
Happiness is associated with both extraversion and neuroticism, and extraversion is generally considered the more important. A recent study of happy introverts has shown that extraversion is not always an essential correlate of happiness, and an extensive meta-analysis has found that neuroticism is a greater predictor of both happiness and life satisfaction. It is suggested that the reason for the importance of neuroticism having been overlooked in the past, is the difficulty of handling the idea that (positive) happiness is related to the absence of a (negative) construct. This difficulty could be resolved by the reversal of neuroticism into an alternative and positive concept of “emotional stability”. Happiness could then be regarded as being associated with two positive qualities. With this change of emphasis, a short empirical study has been made of the relationships between happiness as measured by the Oxford Happiness Inventory (OHI) and extraversion and emotional stability. In bivariate and partial correlation, emotional stability was more strongly associated with happiness than extraversion, and accounted for more of the total variability in multiple regression. Emotional stability was also the greater correlate for a majority of the 29 items of the OHI, and the sole significant predictor of the happiness of younger people. 相似文献
216.
Person‐Group Value Congruence and Subjective Well‐Being in Students from Argentina,Bulgaria and Finland: The Role of Interpersonal Relationships
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Florencia M. Sortheix Jan‐Erik Lönnqvist 《Journal of community & applied social psychology》2015,25(1):34-48
The present study examined the relations between personal values, value congruence, interpersonal relationships and subjective well‐being in psychology/education and business students from Argentina (N = 275), Bulgaria (N = 182) and Finland (N = 148). Regression analyses showed, first, that there were no direct relations between higher order value priorities and life satisfaction (LS), positive affect (PA) or negative affect (NA). Second, objective value‐congruence (VC)—the similarity between individual and group values—was positively related to LS and PA, and negatively related to NA. Most importantly, the effects of VC on LS, NA and PA were partially mediated by good interpersonal relationships. Our results show that interpersonal relationships are facilitated by sharing values similar to those of one's fellow students. More generally, personal values per se appear not to be associated with subjective well‐being, more important is how these values fit into the social context. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
217.
中学生心理危机分类模型属于复杂数据模型,本文采用分类树算法探究家庭、校园、同伴和个体因素在中学生心理危机分类中的相对重要性差异,尤其是心理痛苦三因素对致死性危机的独特作用。结果显示:(1)中学生自杀危机和非致死性危机分类树的分类效果良好,自伤危机分类树的分类效果欠佳;(2)中学生自杀危机中,痛苦逃避最为重要,痛苦唤醒次之,之后为痛苦体验和学校满意度;(3)中学生自伤危机中,同伴问题行为最为重要,之后为父母陪伴和家庭监督;(4)中学生非致死性危机中,歧视知觉最为重要,之后为痛苦唤醒和同伴支持。提示中学生不同心理危机的促发机制存在差异,心理痛苦三因素模型在自杀分类模型中作用显著,但并非自伤危机和非致死性危机的关键变量。 相似文献
218.
Personal warmth, arguably a strong trait in the makeup of psychological health, seems to fade in conceptual importance at
midlife. In contrast, ideas of interiority and androgyny appear to gain conceptual importance at midlife. The present study
sought to rebalance these foci by determining the predictive power of personal warmth for psychological health of men and
women at age 50: first, by developing separate California Psychological Inventory (CPI) scales to assess personal warmth;
next, by joining these warmth scales with the 20 standard CPI scales to predict psychological health. Without the personal
warmth scale, the standard CPI scales do not significantly predict psychological health for men; for women, the standard scales
do. For both genders, the personal warmth scales add significantly to the predictability of psychological health. The results
point to an amendment of current theoretical formulations of interiority and androgyny to better understand optimal psychological
development in men and women at midlife. 相似文献
219.
220.
Algorithms for processing spatial information 总被引:1,自引:0,他引:1
Pairs of stimuli taken from a psychometric measure of spatial aptitude were shown to 9-year-olds, 13-year-olds, and adults. The stimuli in pairs were (a) either identical or mirror images, and (b) presented in orientations that differed by 0-150 degrees. Individuals judged, as rapidly as possible, if the stimuli in a pair would be identical or mirror images if presented at the same orientation. In Experiment 1, in which the stimuli were letter-like characters, at all ages most persons solved the problems using an algorithm in which an individual encodes the stimuli in working memory, mentally rotates one stimulus to the orientation of the other, compares them to determine if they are identical, and responds. In Experiment 2, the stimuli were multielement flags; here, the modal algorithm for both 9- and 13-year-olds differed from the previously described algorithm in that if the comparison process revealed that the stimuli were dissimilar, individuals did not respond immediately, but continued processing until a self-imposed deadline was reached. Among adults, the modal algorithm was the same one used in Experiment 1. Results are discussed in terms of the roles of encoding in contributing to the use of a particular algorithm. 相似文献