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101.
Diamondv.Chakrabarty案是美国专利法上里程碑式的案件,该案中美国最高法院所做出的判决打开了基因技术可被授予专利权的大门。通过介绍和分析该案件,对基因专利问题的发端进行了深入的剖析,并对基因专利问题带来的正负影响做了全面的分析。  相似文献   
102.
Lin Ma 《亚洲哲学》2006,16(3):149-171
This paper carries out an intensive study of Heidegger's famous reflection on the word dao and of his citations from the Daodejing, with the purpose of elucidating his complex relation with Daoist thinking. First I examine whether dao could be said to be a guideword for Heidegger's path of thinking. Then I discuss Heidegger's citations, in six places of his writings, from five chapters of the Daodejing, by situating them in the immediate textual context as well as against the broad background of the fundamental presuppositions and orientations of Heidegger and Laozi's thinking. My examination of Heidegger's citations from the Daodejing has for the first time gathered together all the relevant materials discovered so far.  相似文献   
103.
The current study applies semantic differential to explore the semantic perception of emergency signs, in an attempt to analyze the meanings of emergency signs in regard to the psychological exigencies of the general public. The results indicate that problems concerning recognition accuracy have been observed, but also that the evaluation of the semantic meaning of the signs is positive. However, a number of emotional factors also emerge, indicating that if improvements should be made to the existing emergency signs, it would better facilitate evacuation in the event of an emergency. As for the design guidelines, the emergency signs should be readily recognizable and have a single meaning. Multiple symbolic meanings should be eliminated. Concrete design guidelines include: (a) safety movement, (b) clarity, and (c) safety. To avoid confusion in sign recognition, in addition to the improvements made based on the abovementioned guidelines, educational promotional activities carried out by the government would also prove very beneficial.  相似文献   
104.
Confucians emphasizes and values morality, hence observers tended to regard moralities as politics so that the independent politics in the Confucian tradition has become implicit. Through a perusal of the Analects of Confucius, we can find that ethics and politics were separated from and independent of each other to Confucius, the primitive Confucian: he did not substitute ethics for politics. __________ Translated from Nanjing Shifan Daxue Wenxueyuan Xuebao 南京师范大学文学院学报 (Journal of School of Chinese at Nanjing Normal University) by Huang Deyuan  相似文献   
105.
本研究以200名大学生为被试,以访谈及问卷的方式对大学生心理健康必备能力的认知进行了调查研究,并建立了大学生心理健康必备能力认知结构模型,结果表明:大学生所认知的自己心理健康必备能力由自我调控、社会应对、学习和人际交往这四个方面的能力组成,它们彼此独立,但又相互关联。  相似文献   
106.
人是一种承担着有死性的存在物,一切从人出发并为了人的事业都必须在"人固有一死"的背景中进行。首先阐述了死亡对于医学的背景意义:死亡是人类面临的客观的、必要的限制,关于死亡的立场对于医学具有源始性与优先性,最后从三个方面揭示了当代医学对于死亡的立场:遗忘。  相似文献   
107.
有关辩证情绪的实证研究已经成为情绪研究中的一个新的热点问题,并从一个本土心理学的研究领域演变为主流心理学的研究课题。辩证情绪是指积极和消极情绪的共存。文章对辩证情绪的研究方法进行了回顾,主要包括辩证情绪研究范式的演变、辩证情绪的诱发方法、辩证情绪的测量方法以及辩证情绪的计算方法,并对不同的研究方法的优缺点及其贡献进行了比较和分析。最后,文章对辩证情绪研究方法的未来发展提出了展望。  相似文献   
108.
The purpose of this study was to develop a “Scale for Evaluating Creative Culinary Products” based on the nature of these products. We adopted the Consensual Assessment Technique (CAT) to establish the credibility of the scale. The scale comprises 8 categories: professional technique; aroma, taste, and texture; color; modeling and arrangement; garnish; dishware; handling of ingredients; and overall assessment. There are 34 assessment criteria for these 8 categories. Nine culinary experts were invited to evaluate, by means of these criteria, the products of 28 college students studying Chinese cuisine. The degree of interjudge reliability was .98, and the correlation between each criterion and the total scale was between .578 and .856. Through confirmatory factor analysis, the scale was demonstrated to possess a high degree of validity.  相似文献   
109.
Visual attention can be deployed to stimuli based on our willful, top-down goal (endogenous attention) or on their intrinsic saliency against the background (exogenous attention). Flexibility is thought to be a hallmark of endogenous attention, whereas decades of research show that exogenous attention is attracted to the retinotopic locations of the salient stimuli. However, to the extent that salient stimuli in the natural environment usually form specific spatial relations with the surrounding context and are dynamic, exogenous attention, to be adaptive, should embrace these structural regularities. Here we test a non-retinotopic, object-centered mechanism in exogenous attention, in which exogenous attention is dynamically attracted to a relative, object-centered location. Using a moving frame configuration, we presented two frames in succession, forming either apparent translational motion or in mirror reflection, with a completely uninformative, transient cue presented at one of the item locations in the first frame. Despite that the cue is presented in a spatially separate frame, in both translation and mirror reflection, behavioralperformance in visual search is enhanced when the target in the second frame appears at the same relative location as the cue location than at other locations. These results provide unambiguous evidence for non-retinotopic exogenous attention and further reveal an object-centered mechanism supporting flexible exogenous attention. Moreover, attentional generalization across mirror reflection may constitute an attentional correlate of perceptual generalization across lateral mirror images, supporting an adaptive, functional account of mirror images confusion.  相似文献   
110.
This cross‐sectional study investigated the significant differences in students’ self‐efficacy and their involvement in learning science. Nine hundred and twenty‐two elementary school fifth graders, 499 junior high school eighth graders, and 1455 senior or vocational high school eleventh graders completed the students’ questionnaire. Analyses of variance (ANOVAs) and independent t‐tests compared the significant similarities and differences across school levels and genders. The initial findings were as follows: A sharp decline in boys’ and girls’ self‐efficacy scores from elementary to secondary school levels; boys have significantly higher self‐efficacy scores than girls at vocational and senior high school levels; students with more involvement in science learning presented significantly higher self‐efficacy scores than those with less involvement. The significant discrepancies in terms of gender and age in students’ self‐efficacy and involvement in learning science need to be addressed. Implications and limitations are provided.  相似文献   
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