全文获取类型
收费全文 | 1227篇 |
免费 | 80篇 |
国内免费 | 20篇 |
专业分类
1327篇 |
出版年
2024年 | 11篇 |
2023年 | 12篇 |
2022年 | 16篇 |
2021年 | 16篇 |
2020年 | 48篇 |
2019年 | 36篇 |
2018年 | 41篇 |
2017年 | 42篇 |
2016年 | 46篇 |
2015年 | 34篇 |
2014年 | 26篇 |
2013年 | 135篇 |
2012年 | 50篇 |
2011年 | 59篇 |
2010年 | 44篇 |
2009年 | 46篇 |
2008年 | 62篇 |
2007年 | 69篇 |
2006年 | 46篇 |
2005年 | 49篇 |
2004年 | 49篇 |
2003年 | 41篇 |
2002年 | 49篇 |
2001年 | 21篇 |
2000年 | 12篇 |
1999年 | 27篇 |
1998年 | 31篇 |
1997年 | 15篇 |
1996年 | 19篇 |
1995年 | 20篇 |
1994年 | 14篇 |
1993年 | 9篇 |
1992年 | 13篇 |
1991年 | 9篇 |
1989年 | 4篇 |
1987年 | 5篇 |
1986年 | 10篇 |
1985年 | 8篇 |
1984年 | 6篇 |
1983年 | 10篇 |
1982年 | 4篇 |
1981年 | 5篇 |
1980年 | 8篇 |
1978年 | 6篇 |
1976年 | 6篇 |
1974年 | 4篇 |
1973年 | 3篇 |
1960年 | 4篇 |
1948年 | 3篇 |
1946年 | 3篇 |
排序方式: 共有1327条查询结果,搜索用时 15 毫秒
151.
ABSTRACT Three informal reading inventories were examined to identify passage independent test questions, questions which could be answered correctly without reading the corresponding passages. Fourth grade students of good and poor reading ability were administered the test questions orally without access to the passages. The percentage of questions answered correctly was calculated for each test. An analysis of variance procedure revealed that the Classroom Reading Inventory was the most passage independent followed by the Analytical Reading Inventory and Ginn 720 inventory respectively. However the two reader groups did not differ significantly in their performance across the three tests. An analysis of children's responses to the questions revealed that three question categories in particular tended to be passage independent in nature. These categories were: a) general information b) vocabulary meaning and c) affective. The investigation also examined the literal and inferential characteristics of the test questions. Suggestions were made for evaluating the validity of reading comprehension questions 相似文献
152.
Liangyan Wang Eugene Y. Chan Haipeng Chen Han Lin Xinzhan Shi 《Journal of Consumer Psychology》2022,32(3):484-491
Given the prevalence of imagery appeals in today’s marketplace, the current research studies the role of mental imagery in how consumers process and react to advertisements with different numbers of ad claims. Past research has proposed “three” as the magical number of ad claims that maximizes persuasion, with more than three ad claims increasing skepticism and reducing evaluation. In the current research, we replicate this so-called “charm of three” effect, but only when consumers do not engage in mental imagery; when they do, however, we find that the effect is moderated, in that more ad claims beyond three produces more favorable product evaluation. Additionally, we provide evidence that the moderating effect of mental imagery is driven by transportation and skepticism toward the ad claims, with mental imagery increasing transportation and decreasing skepticism when there are more than three ad claims. Our research contributes to a better understanding of the “charm of three” effect, its boundary conditions, and underlying mechanism. 相似文献
153.
H. Y. Wu Y. H. Chen P. F. Yin Z. R. Zhang X. Y. Han X. Y. Li 《Philosophical Magazine Letters》2019,99(1):29-38
The effects of pressure on the mechanical and dynamical stability of NaAlSi have been fully investigated by first-principles calculations within the generalised gradient approximation (GGA). The obtained results show that the optimised lattice constants, atomic positions and elastic constants at ambient pressure are in good agreement with the available experimental and theoretical data. The lattice constants decrease monotonically with increasing pressure. The elastic constant C11, C12, C13, C33 and C66 increase while C44 decreases with increasing pressure. It is found that NaAlSi is mechanically unstable when the pressure is above 25.97?GPa. The phonon-dispersion curves along several high symmetry lines are obtained. The phonon frequencies at the Z point decrease with increasing pressure and completely soften to zero at 27.52?GPa, further confirming the structural instability of NaAlSi. 相似文献
154.
Double‐discount is an effective format for promoting purchase decisions. However, extant literature has overlooked how temporal order of discounts applied affects consumers’ purchase decisions. In this paper, we show that the sequence of discount magnitude (e.g., 10% followed by 40% vs. 40% followed by 10%) leads to biases in consumer judgment and influences the perceived appeal and purchase intention of the deal. We term this the double‐discount sequence effect. Using four experiments, we showed that double‐discount in an ascending sequence (e.g., taking 10% off, then an additional 40% off) is preferable over that in a descending sequence. We also found that discount application sequence—but not the presentation order—matters to consumers. Consumers anchor on the first discount they encounter and evaluate the second discount with respect to this first one. 相似文献
155.
Moral foundations theory provides a framework for understanding the traditional liberal–conservative dichotomy in political factions. Typically, factions on the liberal side are more concerned with individualizing foundations—including care/harm and fairness/cheating—for the protection of individual rights and welfare whereas factions on the conservative side are concerned with both individualizing and binding foundations—including loyalty/betrayal, authority/subversion, and sanctity/degradation—for the maintenance of existing social ethics. Our research extended this framework to the analysis of Taiwanese political factions, which are not distributed conspicuously along the liberal–conservative line but instead on whether Taiwan should become a legally independent state or unify with the People's Republic of China (Mainland China). Our results indicate that despite the scarce use of the terms liberal or left and conservative or right in common communication, a liberal–conservative dimension underlies the Taiwanese political spectrum. Specifically, supporters of Taiwan independence exhibit liberal‐like moral concerns whereas supporters of China unification and the status quo demonstrate conservative‐like moral concerns. Moreover, indirect effects exist through moral foundations from political factions to stances on social issues; this is especially prevalent in the case of Taiwan independence camp's clear support for the legalization of same‐sex marriage, a stance resulting from anti‐authoritarian moral and political characteristics. 相似文献
156.
157.
Hyemin Han 《The journal of positive psychology》2019,14(1):32-40
ABSTRACTThe VIA Inventory of Strengths and the VIA model were originally developed to assess and study 24 character strengths. In this paper, I discuss how the VIA Inventory and its character strength model can be applied to the field of moral education with moral philosophical considerations. First, I review previous factor analysis studies that have consistently reported factors containing candidates for moral virtues, and discuss the systematic structure and organization of VIA character strengths. Second, I discuss several issues related to the VIA model, including a lack of previous studies that directly support the moral justifiability of the model and the presence of a fundamental virtue component required for optimal moral functioning in virtue ethics, phronesis, practical wisdom, in the model. Finally, I propose future directions for research on the VIA model in order to address the aforementioned issues and facilitate the application of the model in moral education. 相似文献
158.
Yun‐si Liang Han‐xue Yang Yan‐tao Ma Simon S. Y. Lui Eric F. C. Cheung Yi Wang Raymond C. K. Chan 《PsyCh Journal》2019,8(4):439-448
The Questionnaire of Cognitive and Affective Empathy (QCAE) is a commonly used instrument in empathy research. However, this scale has not been validated in the Chinese context. We examined the psychometric properties and structure of the QCAE in a Chinese sample consisting of 1224 college students. The whole sample was split into two halves for exploratory factor analysis (EFA; n = 617) and confirmatory factor analysis (CFA; n = 607). A subsample (n = 351) completed the Chinese versions of the Interpersonal Reactivity Index (IRI) to examine convergent validity and the Revised Social Anhedonia Scale (RSAS) to examine the discriminate validity. Finally, 79 participants of the above subsample were retested after a 4‐week interval. Results from EFA and CFA suggested a five‐factor model, namely Perspective Taking, Online Simulation, Emotional Contagion, Proximal Responsivity, and Peripheral Responsivity. The internal consistency was .86 and test–retest reliability was .76. Scores on the QCAE positively correlated with scores on the IRI and negatively correlated with scores on the RSAS. The Chinese version of the QCAE exhibited good factor structure, reliability, and validity. Specific relationships between empathy and social anhedonia were also demonstrated. 相似文献
159.
David S. Chester Sarah Beth Bell C. Nathan DeWall Samuel J. West Marisabel Romero-Lopez Adam W. Craig 《Aggressive behavior》2019,45(5):507-516
People often have to make decisions between immediate rewards and more long-term goals. Such intertemporal judgments are often investigated in the context of monetary choice or drug use, yet not in regard to aggressive behavior. We combined a novel intertemporal aggression paradigm with functional neuroimaging to examine the role of temporal delay in aggressive behavior and the neural correlates thereof. Sixty-one participants (aged 18–22 years; 37 females) exhibited substantial variability in the extent to which they selected immediate acts of lesser aggression versus delayed acts of greater aggression against a same-sex opponent. Choosing delayed-yet-more-severe aggression was increased by provocation and associated with greater self-control. Preferences for delayed aggression were associated with greater activity in the ventromedial prefrontal cortex (VMPFC) during such choices, and reduced functional connectivity between the VMPFC and brain regions implicated in motor impulsivity. Preferences for immediate aggression were associated with reduced functional connectivity between the VMPFC and the frontoparietal control network. Dispositionally aggressive participants exhibited reduced VMPFC activity, which partially explained and suppressed their preferences for delayed aggression. Blunted VMPFC activity may thus be a neural mechanism that promotes reactive aggression towards provocateurs among dispositionally aggressive individuals. These findings demonstrate the utility of an intertemporal framework for investigating aggression and provide further evidence for the similar underlying neurobiology between aggression and other rewarding behaviors. 相似文献
160.
Beth A. Lanning Amelia L. Wilson Nancy Krenek A. Alexander Beaujean 《Occupational Therapy in Mental Health》2017,33(3):259-278
The aim of the study was to examine the effects of therapeutic horseback riding on posttraumatic stress symptoms, quality of life, and functioning of combat veterans using the International Classification of Functioning, Disability, and Health (ICF) as a framework. Fifty-one veterans and active duty service members participated in an 8-week therapeutic riding program. The study findings revealed clinically significant decrease in PTSD symptoms, improved social functioning, vitality, less interference of emotions on daily activities, and increased participation. Qualitative themes discovered included improved confidence, trust, acceptance of self and others, and gratitude. Qualitative and quantitative data linked to the ICF components. 相似文献