全文获取类型
收费全文 | 979篇 |
免费 | 115篇 |
国内免费 | 245篇 |
出版年
2024年 | 7篇 |
2023年 | 19篇 |
2022年 | 37篇 |
2021年 | 36篇 |
2020年 | 61篇 |
2019年 | 48篇 |
2018年 | 49篇 |
2017年 | 54篇 |
2016年 | 52篇 |
2015年 | 31篇 |
2014年 | 46篇 |
2013年 | 92篇 |
2012年 | 54篇 |
2011年 | 87篇 |
2010年 | 67篇 |
2009年 | 62篇 |
2008年 | 65篇 |
2007年 | 78篇 |
2006年 | 96篇 |
2005年 | 65篇 |
2004年 | 36篇 |
2003年 | 29篇 |
2002年 | 32篇 |
2001年 | 16篇 |
2000年 | 20篇 |
1999年 | 10篇 |
1998年 | 9篇 |
1997年 | 7篇 |
1996年 | 4篇 |
1995年 | 8篇 |
1994年 | 6篇 |
1993年 | 4篇 |
1992年 | 3篇 |
1991年 | 4篇 |
1990年 | 6篇 |
1989年 | 2篇 |
1988年 | 5篇 |
1987年 | 1篇 |
1986年 | 4篇 |
1985年 | 6篇 |
1984年 | 3篇 |
1983年 | 2篇 |
1982年 | 3篇 |
1981年 | 5篇 |
1980年 | 3篇 |
1979年 | 3篇 |
1978年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有1339条查询结果,搜索用时 15 毫秒
911.
Zhang Xintong Wang Rongqiang Gao Yu Wang Meng-Cheng 《Journal of abnormal child psychology》2021,49(11):1419-1430
Research on Child and Adolescent Psychopathology - Despite increasing knowledge of social and biological risk factors for callous-unemotional (CU) traits, relatively less is known about how these... 相似文献
912.
The Scaling Individuals and Classifying Misconceptions (SICM) model is an advanced psychometric model that can provide feedback to examinees’ misconceptions and a general ability simultaneously. These two types of feedback are represented by a discrete and a continuous latent variable, respectively, in the SICM model. The complex structure of the SICM model brings difficulties in estimating both misconception profile and ability efficiently in a linear test. To overcome this challenge, this study proposes a flexible computerized adaptive test (FCAT) design as a new test delivery method to increase test efficiency by administering an individualized test to examinees. We propose three item selection methods and two transition criteria to determine adaptive steps based on the needs of estimating one or two latent variables. Through two simulation studies, we demonstrate how to select an appropriate item selection method for an adaptive step and what transition criterion should be used between two adaptive steps. Results reveal the combination of the item selection method and the transition criterion could improve the estimation accuracy of a specific latent variable to a different extent and thus provide further guidance in designing an FCAT. 相似文献
913.
The existence of the Language Familiarity Effect (LFE), where talkers of a familiar language are easier to identify than talkers of an unfamiliar language, is well-documented and uncontroversial. However, a closely related phenomenon known as the Other Accent Effect (OAE), where accented talkers are more difficult to recognize, is less well understood. There are several possible explanations for why the OAE exists, but to date, little data exist to adjudicate differences between them. Here, we begin to address this issue by directly comparing listeners’ recognition of talkers who speak in different types of accents, and by examining both the LFE and OAE in the same set of listeners. Specifically, Canadian English listeners were tested on their ability to recognize talkers within four types of voice line-ups: Canadian English talkers, Australian English talkers, Mandarin-accented English talkers, and Mandarin talkers. We predicted that the OAE would be present for talkers of Mandarin-accented English but not for talkers of Australian English—which is precisely what we observed. We also observed a disconnect between listeners’ confidence and performance across different types of accents; that is, listeners performed equally poorly with Mandarin and Mandarin-accented talkers, but they were more confident with their performance with the latter group of talkers. The present findings set the stage for further investigation into the nature of the OAE by exploring a range of potential explanations for the effect, and introducing important implications for forensic scientists’ evaluation of ear witness testimony. 相似文献
914.
对威胁刺激的注意偏向是创伤后应激障碍(PTSD)个体的一种表现。近年来, 研究者利用眼动技术探讨了注意偏向的加工特点及其内在机制。尽管针对是否存在注意定向加速、注意解除困难或注意回避的研究结果并不一致, 但都试图为验证如警戒-回避模型、注意保持模型等提供眼动证据。未来研究在记录PTSD个体注视模式时, 不仅需要从多个维度构建、整合PTSD个体的眼动模型, 也要结合多种技术从多模态角度共同考察PTSD个体的威胁信息注意偏向机制。 相似文献
915.
This study aims to examine the impact of affective states and affective shifts on ideation and evaluation of creativity. Affects were induced by a two‐stage imagination procedure of recalling autobiographical experiences. Three periods of divergent thinking were measured to represent the participants’ creative ideation at different times. Creative evaluation was measured by estimating the originality of each response provided by the participants. The results indicate that (a) during the initial period of ideation, groups with positive affect obtain better creative ideation than the groups with neutral or negative affect. (b) The ideation in positive affect groups gradually decreases over time, while the ideation in negative affect groups gradually increases over time. (c) During the evaluation of originality, groups with negative affect have a higher proportion of over‐estimates and a lower proportion of under‐estimates than groups with positive affect. The viewpoints of cognitive tuning theory, which posit that the affective state influences creativity, are supported. 相似文献
916.
Lee Yu‐Ting 《Zygon》2016,51(1):71-85
This essay is a reflection on the ways we understand East Asia, as well as how East Asia is related to our knowledge construction. In spite of the personal tone, which I use strategically to formulate arguments in a carefully designed narrative flow, the article remains critical throughout and its conclusion is clear: exploration of the essence of East Asian civilization can constitute a meaningful effort to reevaluate and even restructure our current world of knowledge. 相似文献
917.
The central hypothesis of Semantic Network Model of Creativity is that creative people, who are exposed to more information that are both novel and useful, will have more interconnections between event schemas in their associations. The networks of event schemas in creative people’s minds were expected to be wider and denser than those in less creative people’s minds. Based on this theory, data from Chinese online social media, also known as “Weibo microblogging,” were analyzed. Each user’s score consisted of the metric of coverage, which represented the spread of the network, as well as the metric of density, which represented the interconnections among nodes in the network. The results showed that occupations had a significant effect on people’s creativity score. Academic scholars and writers in general had higher scores compared to other groups, such as entertainment celebrities and sport stars. The implications and limitations of this method of quantifying people’s creativity were discussed. 相似文献
918.
Parental migration has been an important predictor of left-behind children’s developmental outcomes. Based on the ecological model of rural left-behind children’s development, we systematically reviewed studies related to rural left-behind children’s mental health in China and investigated left-behind children’s mental health and its influencing factors. Thirty-two studies involving 28,629 participants met the inclusion criteria were included in our meta-analysis to compare mental health of left-behind children and non-left-behind children. Twenty-two studies involving 8,634 participants were included in gender difference meta-analysis. The results indicated that left-behind children report more mental health problems than non-left-behind children, left-behind girls were confronted with higher level of mental health problems than left-behind boys, left-behind children in primary school and junior high school reported more mental health problems than those in senior high school, and self-guardian children have more serious mental health problems than children guarded by grandparents, former generation, and single parent. Implications for future practice were analyzed from family, school, and government perspectives. 相似文献
919.
Evaluation of a Sexual Abuse Prevention Program for Children with Intellectual Disabilities
下载免费PDF全文
![点击此处可从《Behavioral Interventions》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Yu‐Ri Kim 《Behavioral Interventions》2016,31(2):195-209
The present study evaluated the effectiveness of a sexual abuse prevention program for children with intellectual disabilities. Three children with mild to moderate intellectual disabilities participated in the study. They were taught skills relative to identifying body parts and discrimination between appropriate and inappropriate situations, refusal skills (verbal refusing and leaving situations), and reporting skills through this program. A multiple probe across participants design was used to determine the effects of the program. Results demonstrated that the program was effective for teaching the skills to all three children with intellectual disabilities. In addition, these skills generalized in probes conducted in real‐life settings and maintained at 10‐week follow‐up probes. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
920.
Yu Ling E. Scott Huebner Yu-shu He Ming-tian Zhong 《Applied research in quality of life》2016,11(4):1309-1320
Using latent class analyses (LCA), the present study aimed to test whether meaningful subtypes of internalizing and externalizing behaviors could be found among Chinese community-based adolescents. A total of 5244 adolescents, ages 11–18 years (M?=?15.11, SD?=?1.79) recruited from 16 Chinese middle schools completed the Chinese version of the Strengths and Difficulties Questionnaire (SDQ-C). We examined the data using Latent Class Analysis to identify subtypes of internalizing and externalizing behaviors among the adolescents. Multivariate Logistic regression was subsequently implemented to ascertain the relationships between latent classes and demographic covariates. Three distinct subtypes were uncovered: a high-risk group, a middle-risk group and a low-risk group; the three subtypes accounted for 19.8, 31.1, and 49.1 % of the total sample variance respectively. Youth with elevations in one behavior type were likely to have elevations in the other behavior type. Further analyses revealed that compared to the low-risk group, the adolescents from the high-risk group and middle-risk groups were female and older. Significant heterogeneity in internalizing and externalizing behaviors was revealed in this Chinese adolescent’s sample. Profiling behavior problems patterns is potentially useful as a first step in developing tailored prevention and intervention programs. Suggestions for future research, including cross-national studies, and implications for mental health professionals were discussed. 相似文献