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61.
    
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62.
    
Recent experiments have been used to “edit” genomes of various plant, animal and other species, including humans, with unprecedented precision. Furthermore, editing the Cas9 endonuclease gene with a gene encoding the desired guide RNA into an organism, adjacent to an altered gene, could create a “gene drive” that could spread a trait through an entire population of organisms. These experiments represent advances along a spectrum of technological abilities that genetic engineers have been working on since the advent of recombinant DNA techniques. The scientific and bioethics communities have built substantial literatures about the ethical and policy implications of genetic engineering, especially in the age of bioterrorism. However, recent CRISPr/Cas experiments have triggered a rehashing of previous policy discussions, suggesting that the scientific community requires guidance on how to think about social responsibility. We propose a framework to enable analysis of social responsibility, using two examples of genetic engineering experiments.  相似文献   
63.
    
The “Learn to Think” (LTT) Intervention Program was developed for raising thinking abilities of primary and secondary school students. It has been implemented in more than 300 schools, and more than 200,000 students took part in the experiment over a 10‐year span. Several longitudinal intervention studies showed that LTT could promote the development of students' thinking ability, learning motivation, and learning strategy as well as raise academic performance in primary schools. This article describes a study of the influence and the delayed effects of LTT on the scientific creativity of secondary school students. One hundred and seven students were selected from a secondary school, 54 of them participated in the LTT every 2 weeks and the rest had not. The intervention lasted 2 years, and the delayed effect was explored half a year after terminating the intervention. The Scientific Creativity Test for Secondary School Students was used four times from pre‐test to delayed post‐test. The results indicated that the LTT did promote the development of scientific creativity of secondary school students, and the effects on the scientific creativity were not necessarily immediate, but tended to be long‐lasting.  相似文献   
64.
    
Finnur Dellsn 《Theoria》2016,82(3):217-237
Although many aspects of Inference to the Best Explanation (IBE) have been extensively discussed, very little has so far been said about what it takes for a hypothesis to count as a rival explanatory hypothesis in the context of IBE. The primary aim of this article is to rectify this situation by arguing for a specific account of explanatory rivalry. On this account, explanatory rivals are (roughly speaking) complete explanations of a given explanandum. When explanatory rivals are conceived of in this way, I argue that IBE is a more plausible and defensible rule of inference than it would otherwise be. The secondary aim of the article is to demonstrate the importance of accounts of explanatory rivalry by examining a prominent philosophical argument in which IBE is employed, viz. the so‐called Ultimate Argument for scientific realism. In short, I argue that a well‐known objection to the Ultimate Argument due to Arthur Fine fails in virtue of tacitly assuming an account of explanatory rivalry that we have independent reasons to reject.  相似文献   
65.
    
The dialog between Staddon (2001, 2004) and Baum (2004) raises general questions about the nature of scientific peer review. Their dialog displays effects on peer review of differences of opinion about the relative merits of local and global analyses. Baum (1995, 1997, 2001, 2002) favors global analyses as a paradigm different, newer, and better than the local, dynamic, real‐time approach that plays a significant role in Staddon (2001). According to the Kuhnian perspective (Kuhn, 1996) Baum advocates, we can better understand his review of Staddon (2001) by considering the implications for it of his commitment to the idea that a global analysis is a superior scientific paradigm. This commentary examines some characteristics of local and global analyses, as well as some of their possible implications for peer review in the context of a reviewer's belief in the Kuhnian idea of incommensurability: According to this idea, a reviewer who either is, or who believes he is, from one paradigm is unlikely, for better or worse, to understand or perhaps even tolerate work from a different paradigm. It is recommended that a process be developed to encourage “truth in peer reviewing” to reduce possible conflicts of interest embedded in the current conception of scientific peer review.  相似文献   
66.
    
TIM DE MEY 《Metaphilosophy》2006,37(2):222-239
Abstract: In part because “imagination” is a slippery notion, its exact role in the production of scientific knowledge remains unclear. There is, however, one often explicit and deliberate use of imagination by scientists that can be (and has been) studied intensively by epistemologists and historians of science: thought experiments. The main goal of this article is to document the varieties of thought experimentation, not so much in terms of the different sciences in which they occur but rather in terms of the different functions they fulfil. I argue that thought experimentation (and hence imagination) plays a role not only in theory choice but in singular causal analysis and scientific discovery as well. I pinpoint, moreover, some of the rules governing the use of thought experiments in theory choice and in singular causal analysis, that is, some of the criteria they should meet in order to fulfil those functions successfully.  相似文献   
67.
Antje Jackeln 《Zygon》2005,40(4):863-874
Abstract. I argue that there is no “roaring reality of rampant secularism” with “technological application as its chief agent,” as claimed by John Caiazza (2005). Two phenomena, techno‐religion and a spirituality of technology, suggest a different picture of reality: Technology may be an alternative spirituality rather than an ally of a secularism that makes “nutcrackers of the soul” out of people who should be “dancers” (Nietzsche). An analysis of secularism and its manifold causes indicates that secularism is a fruit of both science and religion. The secular is a companion of religion rather than its enemy. Hence, I recommend a heuristic instead of an ontological use of the concept of secularism. In a technological age, religion is changing rather than being displaced. These changes are illustrated by the increase of private religiosity, megachurches, and cyber‐spirituality. Energized by the tension between finitude and creativity, technology shares in the marks of spirituality (Philip Hefner) and in the potential for good and evil. In this situation, fundamentalism and dogmatism in religion, science, and technology are a greater threat than secularism.  相似文献   
68.
Robert B. Glassman 《Zygon》2007,42(3):651-676
Formalizing a “psychology of science” today will constrain intellectual freedom in ways more likely stultifying than liberating. We should be more improvisational in seeking ideas from academic psychology to develop a more comprehensive purview. I suggest that a psychology of science should look at systematic theology and empirical theology. Liberal theologians have long experience trying to distill from religion those structural aspects that affirm openness in a search for truth. Science, as well as religion, has its myths and rituals, but theologians are more experienced than scientists at a large mythohistorical scale. There are distortions in the extreme degree to which psychological science has traditionally emphasized empiricism, positivism, hypothesis testing, and falsifiability. I argue for less critical reduction and more creative augmentation. This could include looking outside academia at cognitive competencies of people in trades. Exaggerated parsimony is an old story. This is illustrated by the opposition to David Hartley's 1749 theory of neural oscillations. There is an inexorable “margin of uncertainty” where scientific prediction and control can never outstrip the new uses to which human beings put ideas. Facts and values interact in this margin; theology has long made a home there, but scientists sometimes have been excessive in rejecting the “naturalistic fallacy.” There is also often a degree of disingenuousness in psychology's reluctance to take subjective phenomena seriously; here there may be lessons in how empirical theology has handled subjectivity, as well as in taking an honest look at the way much of the methodology of experimental psychology incorporates subjective assessments. Feist's book is a start, but these things need more thought before codifying a psychology of science.  相似文献   
69.
    
Is reductionism simply a methodology that has allowed science to progress to its current state (methodological reductionism), or does this methodology indicate something more, that the material universe is determined in full by its smallest components (ontological or causal reductionism)? Such questions lie at the heart of much of the contemporary religion–science dialogue. In this essay I suggest that the position articulated by philosopher–theologian Bernard Lonergan is particularly suitable for dealing with these questions. For Lonergan, the criterion of the real is simply its verified intelligibility and not its imaginability. Each of the various levels of reality, as studied in sciences such as physics, chemistry, biology, and sensitive and rational psychology, consists of an intelligible integration of what on the lower level would be simply random occurrences. The things studied by the various sciences (atoms, molecules, cellular organisms, animals, human persons, and so on) are intelligible unities, and no one level is somehow more real than any other. I argue that such a scheme, while seeming somewhat counterintuitive, is best able to deal with the multilayered reality of the contemporary physical and life sciences and provide an opening to the richness of the social sciences and the achievements of human culture.  相似文献   
70.
    
Abstract: Hilary Putnam's philosophical views have undergone extensive interpretation over many years. One such interpretive work is George Myerson's book Rhetoric, Reason and Society. Myerson's interest in dialogic rationalism leads him to examine the views of many theorists of rationality, philosophers and nonphilosophers alike. As a prominent philosopher of rationality, Putnam is at the very center of this examination. Notwithstanding this fact, I contend that Myerson misinterprets the dialectical character of Putnam's philosophy in general and of Putnam's views on rationality in particular. This misinterpretation, I argue, is revealing of an illusion of thought to which Myerson is subject, an illusion that makes it seem that it is possible to theorize intelligibly about rationality from a metaphysical standpoint. This same illusion, I claim, also makes it seem that Myerson's positive views on rationality are intelligible. Employing a close textual analysis of Myerson's book, I argue that neither scenario is the case.  相似文献   
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