首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1565篇
  免费   164篇
  国内免费   26篇
  2024年   3篇
  2023年   51篇
  2022年   9篇
  2021年   35篇
  2020年   70篇
  2019年   92篇
  2018年   82篇
  2017年   68篇
  2016年   83篇
  2015年   46篇
  2014年   57篇
  2013年   194篇
  2012年   26篇
  2011年   29篇
  2010年   40篇
  2009年   56篇
  2008年   71篇
  2007年   94篇
  2006年   96篇
  2005年   81篇
  2004年   59篇
  2003年   42篇
  2002年   54篇
  2001年   37篇
  2000年   47篇
  1999年   47篇
  1998年   25篇
  1997年   37篇
  1996年   11篇
  1995年   25篇
  1994年   15篇
  1993年   9篇
  1992年   10篇
  1991年   12篇
  1990年   15篇
  1989年   6篇
  1988年   12篇
  1987年   7篇
  1981年   1篇
  1977年   1篇
排序方式: 共有1755条查询结果,搜索用时 15 毫秒
131.
Wilhelm Dilthey is, famously, an epistemological pioneer for a second, ‘human’ kind of science that ‘understands’ life as we live it, instead of ‘explaining’ things as we observe them. Even today, he is usually cited for his role in the Erklären–Verstehen debate. My article, however, follows Heidegger's suggestion that we make the existence of the debate itself the problem. Whether there are different sorts of entity, different reasons for studying them and different means for doing so – such issues raise questions about science itself, not just about how to do it better. Moreover, what sort of philosopher is competent to address such questions? Heidegger argues that Dilthey's later writings intimate that it must be one who thinks from the ‘standpoint of (historical) life itself.’ This issue, says Heidegger, is ‘alive’ in Dilthey but is continually short-circuited by his very traditional plan for a ‘Critique of Historical Reason.’ Dilthey's unsuccessful struggles to produce this Critique are his gift to us, however. They encourage us to explicitly reconsider, as Heidegger does not only in Being and Time but throughout his life, what Dilthey cannot: If philosophy, like all human practices, is historical to the core, what is it to ‘be’ philosophical, about science or anything else?  相似文献   
132.
The nano initiative in the US and elsewhere encourages and promotes various forms of multi-stakeholder activities, such as industrial collaborations. Forming part of the discourse of expectations around emerging technologies, collaboration is an important resource holding together different practices of knowledge production. In the conversations between policy and science, collaboration becomes a measurable entity and a measure in itself, figuring in the evaluations of the performance of individual faculty and research centres; however, the policy metaphor of ‘collaboration’ stands for a variety of different forms and shapes of interactions between university and industry. From a discourse analysis perspective, ‘folk theories’ of nano collaboration help to explore the dynamics of the university/industry boundary in the scientific organisational discourse as in a recent series of interactions with scientists, university officials and technology transfer officers in a number of US universities. What does the introduction of the new entity (nano) mean for scientists, and for university practices of technology transfer and commercialisation, in terms of trying to accommodate individual ‘nano’ cases into university regulations and procedures? How are these practices and experiences discussed in terms of collaboration? Assessments of value of collaboration ranged between polarised views, raising questions about occasions, audiences and communities of assessors invoked in the construction of acceptable accounts of nano collaboration. Metaphors and analogies were used to mobilise specific meanings in the discourses of the innovative potential of emerging fields. As such, assessments of the potential of terms pertinent to the emerging discourses, such as collaboration, would be better based on the assumption of shared meanings, not fixed and given, but actively achieved.  相似文献   
133.
Nowadays, the criticism of the so-called ‘deficit model’ and the need for ‘upstream engagement’ in science and technology are becoming part of the master narratives of public policies in many countries, especially concerning nanotechnology. This may be considered as a major success for STS scholars, whose research results have largely contributed to this change, especially those concerning the GMO controversies. Some STS scholars thus move from a position of distant and critical observers to the role of experts in social engineering or advisers of policy-makers. However, in their enthusiasm concerning the expected benefits of upstream engagement, institutions, TA practitioners and social scientists seem to ignore some important limitations as well as the implicit framing assumptions of the concept. Based on an experience made by a group of social scientists in the Grenoble area—one of the major ‘nanodistricts’ in Europe—our paper shows that the ‘upstream engagement’ concept is still embedded in a linear model of innovation and is not very useful to anyone pursuing the co-production of innovations. It is especially true when socio-technical networks are already aligned by powerful actors and a worldwide agenda as in the case of nanotechnology. In order to give an opportunity for public engagement to have a larger impact on decision-making, we propose an alternative approach, which combines Actor–Network Theory (ANT), as an analytical tool, with the reflexive and ongoing implementation of public participation. Public engagement is probably one of the critical loci where STS scholars must reflect on the articulation between the knowledge they produce and public policies in action.  相似文献   
134.
This article examines a narrative dilemma that popular texts on evolution face. On the one hand, popular science tends to privilege linear and culturally familiar narrative structures, as previous studies of popularization have often emphasized. On the other hand, however, the Darwinian idea of natural selection resists linear narration, as narrative theorist H. Porter Abbott has argued. This resistance arises from the fact that evolution by natural selection lacks proper narrative entities and narrative events and that it relies on two parallel narrative levels, the levels of species and organism. This paper explores how two popular science books on evolution negotiate this narrative dilemma by introducing a third narrative level. Both texts appropriate characteristics from the narrative levels of species and organism and project them on molecular and minute scales by portraying evolution as a micro-narrative that takes place in chromosomes, genes, cells and microscopic details of human organs. While this textual strategy produces a coherent and compelling narrative that for the most part succeeds in masking the structural gap between the narrative levels of species and organism, it also risks naturalizing cultural imagery. In particular, this micro-narrative tends to represent popular gender ideologies as biological truths embedded in molecular processes within our bodies.  相似文献   
135.
The author offers a critique on current counseling psychology research from her perspective as a US counseling psychology researcher and editor. She notes that unless something happens to change the trajectory, future US counseling psychology research will be open to the same criticisms. She summarizes counseling psychology values and argues that counseling psychology research reflects those values. She then identifies five ways that counseling psychology could be different in the future by: building theory-based research, embracing diversity of populations, research questions and methodologies, informing (and being informed) by other psychological disciplines, and informing policy and practice.  相似文献   
136.
According to recent commentators like Paul Guyer, Kant agrees with Hume's Dialogues Concerning Natural Religion (1) that physico-theology can never provide knowledge of God and (2) that the concept of God, nevertheless, provides a useful heuristic principle for scientific enquiry. This paper argues that Kant, far from agreeing with Hume, criticizes Hume's Dialogues for failing to prove that physico-theology can never yield knowledge of God and that Kant correctly views Hume's Dialogues as a threat to, rather than an anticipation of, his own view that the concept of God provides a useful heuristic principle for science. The paper concludes that Kant's critique of physico-theology reflects Kant's deep dissatisfaction with Hume's manner of argumentation and suggests that Kant's attempt to provide a more successful critique of physico-theology merits continued philosophical attention.  相似文献   
137.
Abstract

This study examines whether states follow the religion policies they declare in their constitutions. It identifies four types of policies which officially seek to limit religion's role in government: absolute separation of religion and state (SRAS); neutral political concern; exclusion of ideals; and secularism–laicism. I determine whether states follow these policies using the religion and state (RAS) dataset and compare this to constitutional declarations that the state is secular and declarations of separation of religion and state. The results show that a majority of states which make both types of declaration do not follow these policies based on any of the four standards used in this study. However, the presence and wording of these clauses are correlated with state religion policy.  相似文献   
138.
Abstract

My goal here is to come to terms with the Enlightenment as the horizon of critical social science. First, I consider in more detail the understanding of the Enlightenment in Critical Theory, particularly in its conception of the sociality of reason. Second, I develop an account of freedom in terms of human powers, along the lines of recent capability conceptions that link freedom to the development of human powers, including the power to interpret and create norms. Finally, I show the ways in which the social sciences can be moral sciences in the Enlightenment sense. This account provides us with a coherent Enlightenment standard by which to judge institutions as promoting development, understood in terms of the capabilities necessary for freedom. The relevant social science in this area might include the robust generalization that there has never been a famine in a democratic society.  相似文献   
139.
宗教认知科学是新近出现的从认知和进化的角度研究宗教的分支学科。主要有认知副产物和社会适应两种理论。认知副产物理论认为宗教信仰是人类认知倾向的副产物;社会适应理论认为宗教信仰促进群体的团结合作,是一个精巧的社会适应机制,有助于群体的自然选择。两种理论引发了系列的实验研究,由于宗教认知科学仍处于理论研究向实证研究的过渡阶段,未来需统一概念,加强实验范式的建立,更多地借助认知科学的方法和工具开展实证研究。  相似文献   
140.
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   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号