全文获取类型
收费全文 | 415篇 |
免费 | 19篇 |
出版年
2023年 | 5篇 |
2022年 | 4篇 |
2021年 | 18篇 |
2020年 | 16篇 |
2019年 | 24篇 |
2018年 | 26篇 |
2017年 | 21篇 |
2016年 | 22篇 |
2015年 | 10篇 |
2014年 | 15篇 |
2013年 | 41篇 |
2012年 | 22篇 |
2011年 | 21篇 |
2010年 | 8篇 |
2009年 | 15篇 |
2008年 | 13篇 |
2007年 | 17篇 |
2006年 | 15篇 |
2005年 | 13篇 |
2004年 | 8篇 |
2003年 | 8篇 |
2002年 | 12篇 |
2001年 | 6篇 |
2000年 | 7篇 |
1999年 | 2篇 |
1997年 | 2篇 |
1996年 | 2篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1993年 | 4篇 |
1992年 | 5篇 |
1991年 | 3篇 |
1990年 | 3篇 |
1988年 | 3篇 |
1987年 | 5篇 |
1985年 | 2篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 2篇 |
1981年 | 4篇 |
1980年 | 4篇 |
1979年 | 2篇 |
1978年 | 1篇 |
1977年 | 2篇 |
1976年 | 1篇 |
1973年 | 3篇 |
1971年 | 1篇 |
1968年 | 1篇 |
1967年 | 2篇 |
1966年 | 2篇 |
排序方式: 共有434条查询结果,搜索用时 15 毫秒
191.
Why might it be (at least sometimes) beneficial for adults to process fractions componentially? Recent research has shown that college‐educated adults can capitalize on the bipartite structure of the fraction notation, performing more successfully with fractions than with decimals in relational tasks, notably analogical reasoning. This study examined patterns of relational priming for problems with fractions in a task that required arithmetic computations. College students were asked to judge whether or not multiplication equations involving fractions were correct. Some equations served as structurally inverse primes for the equation that immediately followed it (e.g., 4 × 3/4 = 3 followed by 3 × 8/6 = 4). Students with relatively high math ability showed relational priming (speeded solution times to the second of two successive relationally related fraction equations) both with and without high perceptual similarity (Experiment 2). Students with relatively low math ability also showed priming, but only when the structurally inverse equation pairs were supported by high perceptual similarity between numbers (e.g., 4 × 3/4 = 3 followed by 3 × 4/3 = 4). Several additional experiments established boundary conditions on relational priming with fractions. These findings are interpreted in terms of componential processing of fractions in a relational multiplication context that takes advantage of their inherent connections to a multiplicative schema for whole numbers. 相似文献
192.
Mathias Benedek Yoed N. Kenett Konstantin Umdasch David Anaki Miriam Faust Aljoscha C. Neubauer 《Thinking & reasoning》2017,23(2):158-183
The associative theory of creativity states that creativity is associated with differences in the structure of semantic memory, whereas the executive theory of creativity emphasises the role of top-down control for creative thought. For a powerful test of these accounts, individual semantic memory structure was modelled with a novel method based on semantic relatedness judgements and different criteria for network filtering were compared. The executive account was supported by a correlation between creative ability and broad retrieval ability. The associative account was independently supported, when network filtering was based on a relatedness threshold, but not when it was based on a fixed edge number or on the analysis of weighted networks. In the former case, creative ability was associated with shorter average path lengths and higher clustering of the network, suggesting that the semantic networks of creative people show higher small-worldness. 相似文献
193.
Miriam Y. Perkins 《Teaching Theology & Religion》2017,20(4):343-355
“Greenscreen Teaching” explores how the stresses of institutional and social change impact teaching and learning, and the creative resourcefulness born out of instability. In precarious institutions and social contexts, relevant outcomes for theological learning include developing attentiveness, robust moral discernment, and courageous speech seasoned by maturing convictions and pastoral sensitivities. I utilize greenscreen acting as a suggestive metaphor for describing four creative teaching strategies targeting these outcomes. Subsections gather insights from:
- Etymology of disaster‐related words: Capitalize on the moment and “go big.”
- Creative method: Improvise and keep it sharp.
- Ritual theory: Creatively repurpose familiar but underutilized traditions.
- Service learning: Widen the networks of community connection.
194.
Miriam Ruess Roland Thomaschke Andrea Kiesel 《Attention, perception & psychophysics》2017,79(4):1123-1131
Stimuli caused by actions (i.e., effects) are perceived earlier than stimuli not caused by actions. This phenomenon is termed intentional binding (IB) and serves as implicit measure of sense of agency. We investigated the influence of effect delay and temporal predictability on IB, operationalized as the bias to perceive the effect as temporally shifted toward the action. For short delays, IB increased with delay (Experiment 1: 200 ms, 250 ms, 300 ms). The initial increase declined for longer delays (Experiment 2: 100 ms, 250 ms, 400 ms). This extends previous findings showing IB to decrease with increasing delays for delay ranges of 250 ms to 650 ms. Further, the hypothesis that IB, that is, sense of agency, might be maximal for different delays depending on the specific characteristics and context of action and effect, has important implications for human-machine interfaces. 相似文献
195.
The goal of the present study was to determine what behaviors negotiators can use to help to quell an escalating conflict. In doing so, we formed a sample of professionals who took on the role of negotiator when we provoked an organizational conflict between a superior and subordinate that escalates due to the intervention of research confederates. Trained judges analyzed the negotiators' behaviors that most effectively mitigated the intensity of the conflict in which they were involved. The results demonstrate that the behaviors most effective at de-escalating an escalating conflict are problem-solving and accommodation, especially when said conflict has escalated considerably. Similarly, jointly employing problem-solving and direct fighting behaviors also seems to help de-escalate conflict. The results do not, however, consistently support using a forceful behavioral strategy to de-escalate a conflict in the early stages of escalation. 相似文献
196.
Enumeration performance in standard dot counting paradigms was investigated for different age groups with typical and atypically poor development of arithmetic skills. Experiment 1 showed a high correspondence between response times and saccadic frequencies for four age groups with typical development. Age differences were more marked for the counting than the subitizing range. In Experiment 2 we found a discontinuity between subitizing and counting for dyscalculic children; however, their subitizing slopes were steeper than those of typically developing control groups, indicating a dysfunctional subitizing mechanism. Across both experiments a number of factors could be identified that affect enumeration in the subitizing and the counting range differentially. These differential patterns further support the assumption of two qualitatively different enumeration processes. 相似文献
197.
198.
199.
Participant sex and a theorized correlate of biological sex, relational interdependence, were tested as relative predictors of the extent to which daters 1) missed and 2) used emotional support to cope when geographically separated from their dating partners. One hundred twenty-four daters completed multiple measures of missing and coping during their colleges' winter breaks. Results from regression analyses indicated that levels of missing and seeking emotional support differed as a function of biological sex. Further, relational interdependence was reliably associated with missing and seeking emotional support in theoretically consistent ways. Mediation analyses highlighted the importance of considering relational interdependence or other individual differences that covary with biological sex when studying close relationship phenomena. 相似文献
200.
When people construct algebraic equations to represent quantitative relations, they often reverse the roles of the variables
(6S = P instead of 6P = S). Results from three experiments show that a major reason for such reversal errors is people’s adherence to, and interpretation
of, the Standard Form of algebraic models. College students constructed, selected, and interpreted algebraic models that either had the standard
multiplication format (MF: ax = y), or the mathematically equivalent division format (DF: y/a = x). A large minority of participants constructed reversed MF models, whereas most participants who were instructed to use DF
equations constructed correct models (Experiment 1). Most participants understood that MF and DF models of the same relation should be mathematically equivalent (Experiment 2), but they drew a conceptual distinction between these models (Experiment 3). The authors discuss the impact of notational conventions on people’s interpretation and use of representational tools. 相似文献