全文获取类型
收费全文 | 523篇 |
免费 | 51篇 |
出版年
2024年 | 3篇 |
2023年 | 10篇 |
2022年 | 5篇 |
2021年 | 10篇 |
2020年 | 19篇 |
2019年 | 12篇 |
2018年 | 29篇 |
2017年 | 36篇 |
2016年 | 19篇 |
2015年 | 16篇 |
2014年 | 20篇 |
2013年 | 74篇 |
2012年 | 37篇 |
2011年 | 31篇 |
2010年 | 21篇 |
2009年 | 5篇 |
2008年 | 23篇 |
2007年 | 20篇 |
2006年 | 14篇 |
2005年 | 9篇 |
2004年 | 10篇 |
2003年 | 18篇 |
2002年 | 11篇 |
2001年 | 10篇 |
2000年 | 4篇 |
1999年 | 7篇 |
1998年 | 4篇 |
1997年 | 7篇 |
1996年 | 8篇 |
1995年 | 3篇 |
1994年 | 4篇 |
1993年 | 10篇 |
1992年 | 12篇 |
1990年 | 6篇 |
1989年 | 6篇 |
1988年 | 4篇 |
1987年 | 6篇 |
1986年 | 4篇 |
1985年 | 4篇 |
1984年 | 6篇 |
1983年 | 4篇 |
1981年 | 2篇 |
1980年 | 2篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1964年 | 1篇 |
1963年 | 1篇 |
1933年 | 1篇 |
排序方式: 共有574条查询结果,搜索用时 15 毫秒
41.
42.
43.
Jaime A. Teixeira da Silva Aceil Al-Khatib Vedran Katavić Helmar Bornemann-Cimenti 《Science and engineering ethics》2018,24(4):1347-1365
Publishing has become, in several respects, more challenging in recent years. Academics are faced with evolving ethics that appear to be more stringent in a bid to reduce scientific fraud, the emergence of science watchdogs that are now scrutinizing the published literature with critical eyes to hold academics, editors and publishers more accountable, and a barrage of checks and balances that are required between when a paper is submitted and eventually accepted, to ensure quality control. Scientists are often under increasing pressure to produce papers in an increasingly stringent publishing environment. In such a climate, timing is everything, as is the efficiency of the process. Academics appreciate that rejections are part of the fabric of attempting to get a paper published, but they expect the reason to be clear, based on careful evaluation of their work, and not on superficial or unsubstantiated excuses. A desk rejection occurs when a paper gets rejected even before it has entered the peer review process. This paper examines the features of some desk rejections and offers some guidelines that would make desk rejections valid, fair and ethical. Academics who publish are under constant pressure to do so quickly, but effectively. They are dependent on the editors’ good judgment and the publisher’s procedures. Unfair, unsubstantiated, or tardy desk rejections disadvantage academics, and editors and publishers must be held accountable for wasting their time, resources, and patience. 相似文献
44.
Roque R. Antunes Ana Paula Silva Jorge Oliveira 《Journal of Religion, Spirituality & Aging》2018,30(1):12-24
ABSTRACTSpiritual intelligence has gained increasing importance as an academic construct in the field of psychology. We present the psychometric properties for the Portuguese adaptation of the Spiritual Intelligence Self-Report Inventory-24, SISRI-24. The exploratory analysis showed a factorial structure different from the original scale, comprising three factors instead of four as in the original version, in which “Transcendental Awareness” was removed. The confirmatory factorial analysis revealed adjustment to a three-factor model for the Portuguese version. The main indexes of adjustment are generally better than the original four-factor version, suggesting the adequacy of this solution for the Portuguese population. The analysis with the convergent measures (SWBQ and MPWQ) provides evidence of the construct’s validity and criterion. The results are promising, allowing us to proceed with the uses of this tool for measuring spiritual intelligence, which may, however, be improved in the future. 相似文献
45.
Alexandre P. Braga Francisca Ilnar de Sousa Geraldo Bezerra da Silva Junior Marilyn Kay Nations Adriana Rolim Campos Barros Rosendo Freitas de Amorim 《Journal of religion and health》2018,57(4):1258-1275
Candomble, a Brazilian religion of African origin that worships Orishas, promotes “healing” assistance during its worship rituals using therapy with plants and beliefs. From its ancestry tradition, the respect and beware with nature are expressed. Therefore, the aim of this study is to investigate the perception of ethnoecology and health promotion among Candomble practitioners from a Candomble temple in the state of Ceará, Brazil. The ethnography was designed to allow greater immersion into the current mystique. This immersion results in the breaking of existing prejudices and admiration for their worldview. Thus, it can be observed that people seek Candomble to get rid of “bad” health difficulties, such as insomnia, depression, eyesight problems among others, which are commonly treated with herbal preparations, baths, and teas, using plants native to the region; however, their indications are not always in accordance with scientific evidence. In parallel with biomedicine, their hospitable and healthcare practices are considered by most as the equivalent to traditional healthcare actions, but greater recognition of biomedicine is necessary. Based on this perspective, the use of native plants in Candomble is examples of memory, hospitality, and humanization for the community wellness. 相似文献
46.
Not all exercisers experience the same psychological benefits. The understanding of motivational processes and their relation with emotional consequences of exercise should be considered in the context of the exercisers motivation. This was a cross-sectional study of 153 gym users (M?=?36.21 years, SD?=?8.44; 44.9% men, 55.1% women; M years exercise?=?8). Weekly attendance averaged 4.3 (SD?=?2.6) sessions per week; reported exertion intensity was 5.6 (SD?=?2.1) (scale: 0–11). The basic psychological needs (BPNs) posited by self-determination theory, motivational regulation, and emotional response to physical activity, were measured. Possible mediators of BPN-emotion relationships were analyzed. BPN satisfaction was associated with a positive emotional response to exercise which was partially mediated by the effect of autonomous regulation on positive activation and psychological well-being. Mediation models indicated that the negative effects of BPN frustration were counteracted by autonomous regulation. Exercise professionals should be able to create psychologically supportive contexts and identify behaviors associated with need frustration so as to enhance emotional responses to exercise. 相似文献
47.
Phil Corkum 《European Journal of Philosophy》2015,23(3):793-813
A predicate logic typically has a heterogeneous semantic theory. Subjects and predicates have distinct semantic roles: subjects refer; predicates characterize. A sentence expresses a truth if the object to which the subject refers is correctly characterized by the predicate. Traditional term logic, by contrast, has a homogeneous theory: both subjects and predicates refer; and a sentence is true if the subject and predicate name one and the same thing. In this paper, I will examine evidence for ascribing to Aristotle the view that subjects and predicates refer. If this is correct, then it seems that Aristotle, like the traditional term logician, problematically conflates predication and identity claims. I will argue that we can ascribe to Aristotle the view that both subjects and predicates refer, while holding that he would deny that a sentence is true just in case the subject and predicate name one and the same thing. In particular, I will argue that Aristotle's core semantic notion is not identity but the weaker relation of constitution. For example, the predication ‘All men are mortal’ expresses a true thought, in Aristotle's view, just in case the mereological sum of humans is a part of the mereological sum of mortals. 相似文献
48.
49.
50.
Frankland PW Ding HK Takahashi E Suzuki A Kida S Silva AJ 《Learning & memory (Cold Spring Harbor, N.Y.)》2006,13(4):451-457
Following initial encoding, memories undergo a prolonged period of reorganization. While such reorganization may occur in many different memory systems, its purpose is not clear. Previously, we have shown that recall of recent contextual fear memories engages the dorsal hippocampus (dHPC). In contrast, recall of remote contextual fear memories engages a number of different cortical regions, including the anterior cingulate cortex (ACC). To examine whether this reorganization leads to greater memory stability, we examined reconsolidation of 1 d-old (recent) and 36 d-old (remote) contextual fear memory in mice. We infused the protein synthesis inhibitor, anisomycin (ANI), into either the dHPC or ACC immediately following retrieval of either a recent or remote contextual fear memory. In the dHPC, ANI infusions disrupted subsequent expression of recent, but not remote, contextual fear memory. Similar infusions into the ACC had no effect on either recent or remote contextual fear memories, whereas systemically applied ANI blocked subsequent remote memory expression when long re-exposure durations were used. Together, these data suggest that as memories mature they become increasingly stable. Furthermore, the dissociation between the effects of systemically and centrally administered ANI on remote memory suggests that stability is due, in part, to the distributed nature of remote contextual fear memories. 相似文献