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11.
ABSTRACT

An analysis of the transition from railways to highways as the dominant British transport system during the twentieth century shows that public storylines about competing niche and regime technologies can have a powerful influence on socio-technical transitions. These storylines are developed by supporters and opponents of the competing technologies, with each group attempting to frame their favoured technology positively. The public salience of these storylines can be evaluated by assessing how highly they score on four elements of frame resonance: empirical fit, experiential commensurability, actor credibility, and macro-cultural resonance. These storylines can be seen at play across the entirety of the transition to a road-based transport system, from the very early history of the automobile through to the turn of the millennium, when public opposition to road transport was becoming increasingly pronounced. This case study uniquely traces discursive conflict over the entire course of a multi-decade transition. While existing literature in the multi-level perspective typically emphasises the disadvantages faced by niche-innovations, this case study shows that powerful storylines, enabled by the right cultural repertoires and possibly negative storylines about existing socio-technical systems, can create powerful political support for a new technology, giving it an advantage against more established incumbents.  相似文献   
12.
探讨新生儿重症监护病房(NICU)住院患儿家属的心理状况及影响因素。采用焦虑自评量表(SAS)及自行设计的调查问卷对190名NICU住院患儿家属进行调查。结果显示患儿家属表现出不同程度的焦虑,与全国常模(29.78±0.46)相比,其焦虑情绪标准分49.54±1.07,高于常模组(P〈O.05)。影响因素主要包括文化水平、家庭人均收入及患儿病情严重程度等。患儿父母关注的主要问题包括:病情严重程度、预后、医护人员解释病情满意度及病房探视制度。笔者认为医护人员应加强与患儿家属的有效沟通,满足其心理需求,提高医疗护理质量,促进医患关系和谐。  相似文献   
13.
This is an edited version of a recent interview with Annette Mendelsohn, Child and Adolescent Psychotherapist at the Royal Free Hospital, London, UK. It aims to make available in published form Mendelsohn's thinking and approach in relation to her work with traumatised children in a hospital setting. Mendelsohn also discusses her work in a neonatal intensive care setting and the way in which approaches to psychosocial care in the hospital setting have changed over the course of her professional life.  相似文献   
14.
This paper presents observations of boy and girl twins on a neonatal intensive care unit, following them through from 10 days old to return home. The observer hypothesizes about the experience of the twins as they progress, based on detailed notes of their actions. The preoccupations of the parents are incorporated, as are reactions and interventions of staff. The place and possible functions of such observation by a child psychotherapist attached to such a unit are elaborated in the concluding section.  相似文献   
15.
Abstract

There were four groups of participants: low-anxious (low anxiety-low defensiveness), repressors (low anxiety-high defensiveness), high-anxious (high anxiety-low defensiveness), and defensive high-anxious (high anxiety-high defensiveness). They were exposed to self-focus and other-focus conditions, and self-report, physiological, and behavioural measures of anxiety were recorded. The focus manipulation (self vs. other) was effective, with all four groups having higher self-reported anxiety in the self-focus condition. It was found that self-focused attention accounted for a significant amount of variation in self-reported anxiety. The findings were discussed within the theoretical framework proposed by Eysenck (1997).  相似文献   
16.
The purpose of this seven-year longitudinal study was to examine the trajectories of adolescents' career goal-related success expectations during two educational transitions. Altogether 850 (48% female, M Age = 16) participants reported their success expectations for their career-related goals, first in the last year of comprehensive school and four times during the following seven years. Overall, the success expectations showed a significant increase. However, there was considerable heterogeneity in the development of these expectations. Growth Mixture Modeling showed that four trajectories fitted the data best: high-increasing (78%), low-increasing (9%), decreasing (6%) and U-shaped (7%). The participants in the high-increasing trajectory were likely to be men, have origins in high SES, appraise career goal as highly important and have high levels of career goal-related parental support. Those in the decreasing trajectory were the least adapted in terms of their career situation at age 23.  相似文献   
17.
ObjectivesThis study explores gendered experiences of the mastery stage in endurance runners' athletic careers in terms of (a) key themes in this period of life, (b) retirement decision-making and (c) changes in athletic and runner identities.Design and methodTen male and nine female athletes aged between 25 and 62 participated in individual interviews. The data were analyzed via thematic narrative analysis.Results and conclusionGendered meanings permeate career decision-making and retirement patterns of Finnish runners. Female athletes reported many difficulties, including health problems, loneliness, societal pressure and lack of social support during the final years of their careers. These aspects were important reasons for them to start considering retirement from sport. Male athletes reported less social pressure and suggested that friendship in sport was a major reason for postponing retirement. Male athletes expressed more interest for coaching others, wherein women perceived themselves as incompetent and/or lacked time and interest for it. Running remained important for the majority of athletes after retirement and they anticipated or had continued regular running post-retirement.  相似文献   
18.
19.
This paper sets out to look at the processes of mentoring from the perspectives of adult mentors who were interviewed as part of a wider study of young people's perceptions and understandings of informal mentoring processes. It seeks to clarify the processes of mentoring within the context of the ‘risk society’ by posing the question, how do young people and mentors perceive these processes? What do mentors get out of the mentoring relationship? Findings from a qualitative study of informal mentoring relationships are drawn on to suggest that the mentors perceive the experience of being identified as a mentor and the processes of mentoring in highly positive terms. It is argued that this provides a form of ‘cultural capital for mentors’ in helping them to make sense of the challenges and dilemmas they face as adults. It is concluded that this finding has important implications for the design of mentoring interventions with young people. Copyright © 2000 John Wiley & Sons, Ltd.  相似文献   
20.
Most models of response time (RT) in elementary cognitive tasks implicitly assume that the speed-accuracy trade-off is continuous: When payoffs or instructions gradually increase the level of speed stress, people are assumed to gradually sacrifice response accuracy in exchange for gradual increases in response speed. This trade-off presumably operates over the entire range from accurate but slow responding to fast but chance-level responding (i.e., guessing). In this article, we challenge the assumption of continuity and propose a phase transition model for RTs and accuracy. Analogous to the fast guess model (Ollman, 1966), our model postulates two modes of processing: a guess mode and a stimulus-controlled mode. From catastrophe theory, we derive two important predictions that allow us to test our model against the fast guess model and against the popular class of sequential sampling models. The first prediction--hysteresis in the transitions between guessing and stimulus-controlled behavior--was confirmed in an experiment that gradually changed the reward for speed versus accuracy. The second prediction--bimodal RT distributions--was confirmed in an experiment that required participants to respond in a way that is intermediate between guessing and accurate responding.  相似文献   
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