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171.
Weng Hong Tang 《Philosophical Studies》2018,175(8):1887-1900
It’s often thought that the phenomenon of risk aggregation poses a problem for multi-premise closure but not for single-premise closure (either with respect to knowledge or with respect to justified belief). But recently, Lasonen-Aarnio and Schechter have challenged this thought. Lasonen-Aarnio argues that, insofar as risk aggregation poses a problem for multi-premise closure, it poses a similar problem for single-premise closure. For she thinks that, there being such a thing as deductive risk, risk may aggregate over a single premise and the deduction itself. Schechter argues that single-premise closure succumbs to risk aggregation outright. For he thinks that there could be a long sequence of competent single-premise deductions such that, even though we are justified in believing the initial premise of the sequence, intutively, we are not justified in believing the final conclusion. This intuition, Schechter thinks, vitiates single-premise closure. In this paper, I defend single-premise closure against the arguments offered by Lasonen-Aarnio and Schechter. 相似文献
172.
This paper examines the rosy side (positive emotion) and the blue side (negative emotion) of brand attachment in consumer–brand relationships and their distinct motivational triggers. Adopting attachment theory, self‐determination theory, and the relationship investment model, this paper provides a richer understanding of the positivity and negativity of emotional brand attachment in terms of consequential branding outcomes. Two hierarchical constructs—autonomous and controlled motivations—are proposed and examined using partial least squares path modelling. Data were collected through a 3‐stage survey to gain 507 samples of customers' brand attachments to 9 international car brands. This research reveals that customers' positive‐side (rosy‐side) emotional brand attachments are driven by autonomous motivations including satisfying the intrinsic motivation of pursuing pleasure and fulfilling needs for self‐determination and self‐congruence in the car brand consumption context. Customers' negative‐side (blue‐side) emotional brand attachment reflects feelings of separation distress, anxiety, and sadness that are triggered by their controlled motivations in car brand consumption contexts. The results indicate that positive emotions (the rosy side) of brand attachment are a more effective predictor of brand repurchasing intentions and word‐of‐mouth behaviours than are negative emotions (the blue side) of brand attachment. This study applies Deci and Ryan's autonomous and controlled motivations to explain the positivity and negativity of consumers' emotional brand attachment in brand–consumer relationships. 相似文献
173.
We investigated the implicit learning of a linguistically relevant variable (animacy) in a natural language context (namely, the relation of forms of determiners to semantics). Trial by trial subjective measures indicated that exposure to a form–animacy regularity led to unconscious knowledge of that regularity. Under the same conditions, people did not learn about another form–meaning regularity when a linguistically arbitrary variable was used instead of animacy (size relative to a dog). Implicit learning is constrained to acquire unconscious knowledge about features with high prior probabilities of being relevant in that domain. 相似文献
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176.
Refeng Tang 《Frontiers of Philosophy in China》2011,6(3):426-442
Ryle’s distinction between knowing that and knowing how has recently been challenged. The paper first briefly defends the
distinction and then proceeds to address the question of classifying moral knowledge. Moral knowledge is special in that it
is practical, that is, it is essentially a motive. Hence the way we understand moral knowledge crucially depends on the way
we understand motivation. The Humean theory of motivation is wrong in saying that reason cannot be a motive, but right in
saying that desire is essential for motivating us. The right response to the Humean theory of motivation is to see that moral
knowledge is desire-related rationality or thought-related desire. Moral knowledge is neither knowing that nor knowing how
but rather a third species of knowledge which we may call “knowing to do.” Knowing to do is to be rationally disposed to do
the right thing. This understanding of moral knowledge is exactly what we can learn from Aristotle’s ethics. 相似文献
177.
Nanotechnology is the new(est) star in the high technologies sky. While nanotechnologies remain technologies of promise and
potential, a growing number of nano-materials and nano-particle-reliant products are being produced. And although a growing
number of academic, policy and industry reports are exploring nanotechnologies, there are very few genuine ethical assessments
of nanotechnologies as they exist and might evolve in the coming years. Many questions have yet to be answered about the nature,
development, and social and commercial deployment of nanotechnologies and what that means for the human condition and the
preservation of our core values. We argue that the early and potentially risky nature of this interdisciplinary science does
not justify a blinkered focus on risk assessment and management to the detriment of deep and ranging ethical evaluations.
Much improved ethics evaluations must be undertaken, particularly in Taiwan where very little has happened despite grand expectations
for, and funding of, the science. In this paper, we uncover the development imperatives for nanotechnologies, demonstrate
the paucity of genuine nanoethics exercises, outline key questions for stakeholders undertaking nanoethics exercises to consider,
and we articulate some preliminary actions for Taiwan (and other similarly situated jurisdictions). 相似文献
178.
This study explores whether and how gratifications and psychological traits impact people's Facebook use. First, a factor analysis of an online survey (N= 437) outlined a unique set of gratifications obtained from the use of Facebook. Six aspects of gratifications (i.e., social surveillance, entertainment, recognition, emotional support, network extension, and maintenance) were identified. Results from regression analyses showed that psychological traits (i.e., collective self-esteem, online emotional openness, and traitlike communication apprehension) were strong predictors of most Facebook gratifications. Additionally, gratifications and, to a lesser extent, psychological traits significantly predicted Facebook usage, both in perceived importance and different indicators in the level of Facebook use. 相似文献
179.
目的:调查并探讨大学生自我同一性状态发展特点。方法:从湖南某大学随机抽取320名大学生,采用王树青等人修订的EOM-EIS-II量表作为测量青少年自我同一性的工具。结果:(1)大学生自我同一性的性别、独生和非独生、城乡的差异比较结果显示,不同性别、独生非独生大学生在自我同一性的一些维度上存在显著差异,而来自城市和来自农村的大学生之间不存在差异;(2)不同年级大学生的同一性状态得分的方差分析结果显示,不同年级大学生在总体获得、总体延缓、总体早闭、意识早闭、人际早闭、人际延缓和人际获得7个维度上差异显著。结论:大学生自我同一性的发展存在一定的不平衡性。 相似文献
180.
医学哲学是现代医学教育中的重要组成部分,医学科学必须与医学哲学相结合才是未来医学教育的发展方向。在以岗位胜任能力为导向的医学教育转型中,培养医学生的哲学思维无疑是其重要环节之一。为适应全球卫生事业的迅猛发展,医学教育务必在临床思维上进行整合。本文从培养合格医学毕业生的角度出发,阐述了医学与哲学的关系、医学教育中的哲学地位及哲学在临床医学教育中的具体应用。旨在提高医学生的哲学理念,促进现代医学教育的转型发展。 相似文献