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121.
Nanotechnology seems to be a new “key-discipline”, which should lead to basic changes in many areas of living and producing. This estimation is questioned by a comparison with established technologies, which reach from heat engines to biotechnology. In this line it is possible to come to a more realistically assessment of nanotechnology. “Technologies” in the narrower sense are understood as techniques based scientifically and integrated systematically into a network. The development of these technologies starts first in the early modern times. Before this background the established technologies are characterised looking at relevant questions and problems, the role of researchers and inventors, the importance of theoretical foundations, important applications and innovations, as well as the relevance of visions and then confronted with nanotechnology in its present state. It is accentuated that there are no explicit theories and no specific applications of nanotechnology and it seems to be only a kind of chemical technology.
Andreas WoykeEmail:
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122.
ABSTRACT— Most research on perceptual–motor development has focused on changes occurring during infancy and toddlerhood. In this paper, we describe our work on the development of perceptual–motor development during late childhood and early adolescence in the context of an important applied problem: bicycling across traffic-filled roads. Specifically, we have examined the gaps between cars that children and adults accept when bicycling across intersections, using an immersive, interactive bicycling simulator. This work highlights both methodological advances in using immersive, interactive virtual environments to study perceptual–motor functioning as well as theoretical advances in understanding the problem of moving the self in relation to other moving objects. We conclude with ideas for future research and practical implications of this work.  相似文献   
123.
泌尿外科微创技术与临床决策   总被引:1,自引:1,他引:0  
微创技术在泌尿外科中的应用越来越广泛,对临床决策也产生了深远的影响。临床决策应以最佳证据作指导,充分评价不同方案的风险和利益,选择出最优方案应用于临床实践。微创技术的应用要以人为本,要贯穿诊断和治疗的全过程,要因地制宜,充分考虑应用的物质条件和基础。微创技术的应用也必须考虑经济因素,应选择适宜技术进行适度治疗。  相似文献   
124.
This article is a reply to the three reviews of my book What Things Do: Philosophical Reflections on Technology, Agency, and Design (Verbeek 2005) in this symposium. It discusses the remarks made by the reviewers along five lines. The first is methodological and concerns the question of how to develop a philosophical approach to technology. The second line discusses the philosophical orientation of the book, and the relations between analytic and continental approaches. Third, I will discuss the metaphysical aspects of the book, in particular the nature and value of the non-modernist approach it aims to set out. Fourth, I will discuss the social and political relevance of the book. Fifth, this will bring me to some concluding remarks about how the postphenomenological perspective developed in the book relates to liberalism, focusing on its suggestions to deliberately design our material environment in terms of mediation.
Peter-Paul VerbeekEmail:
  相似文献   
125.
Preservice teachers learn evidence-based practices in university classrooms but often fail to use them later on in their own K-12 classrooms. The problem may be a missing link in teacher preparation, i.e., failure to teach preservice teachers to generalize newly acquired techniques. Two experiments using multiple baseline designs across participants assessed effectiveness of a model to promote generalization and maintenance of a specific teaching skill. In Experiment 1, preservice teachers’ maintenance of behavior deteriorated from practicum to student teaching when intervention consisted of training to criteria alone. When a programming for generalization component (program common stimuli) was added to the intervention, teachers in Experiment 2 generalized and maintained behavior across settings (student teaching to own classrooms) at a higher average than occurred during intervention.  相似文献   
126.
There might not be a specific nano-ethics, but there definitely is an ethics of new & emerging science and technology (NEST), with characteristic tropes and patterns of moral argumentation. Ethical discussion in and around nanoscience and technology reflects such NEST-ethics. We offer an inventory of the arguments, and show patterns in their evolution, in arenas full of proponents and opponents. We also show that there are some nano-specific issues: in how size matters, and when agency is delegated to smart devices. Our overall approach is a pragmatist ethics, and we conclude that struggle (and learning) might be more productive than models emphasizing consensus.
Tsjalling SwierstraEmail:
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127.
128.
Michelle A. Marvin 《Zygon》2020,55(3):713-732
I explore the impact of memory altering technologies in the science fiction drama (2016–2020) in order to show that unreconciled altered traumatic memory may lead to a dystopian breakdown of society. I bring Miroslav Volf's theological perspectives on memory into conversation with the plot of Westworld in order to reveal connections between memory altering technologies and humanity's responsibility to remember rightly. Using Volf's theology of remembering as an interpretive lens, I analyze characters’ inability to remember rightly while recalling partial memories of their trauma. In virtue of this examination, I contend that memory altering technologies may inhibit individuals from relational processes of healing, such as forgiveness. Consequently, I argue that this study leads to a richer understanding of the potential that memory altering technologies have for undermining humanity's ability to interact in a relational capacity, specifically in terms of forgiveness.  相似文献   
129.
随着干细胞生物学研究的不断深入,成体干细胞被发现可以分化成组织来源与其无关的其他系统的细胞,即成体干细胞的可塑性.但是最近不断有学者对其提出质疑,认为可塑性可能是与"细胞融合"或成年组织中的"多潜能成年祖细胞"有关.面对可塑性上两种截然相反的观点,我们在热切关注其研究进展的同时,也引发了一连串的哲学思考.  相似文献   
130.
谌华 《社会心理科学》2006,21(4):40-44,92
文章评论了国外科研人员管理的近期文献。对Badawy(1988)在他早期文献评论中认定的4类研究进行了更新:人力资源计划、奖励科研人员、赞赏科研人员的成绩和职业管理。还讨论了6种影响科研人员管理方式的新方向:跨功能团队、领导科研人员、知识管理、人口结构多样性、电子及其他技术和对外办事。基于这些文献的最新论述,介绍了今天在商业环境下领导科研人员的10个方面。  相似文献   
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