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141.
The current study investigated whether negatively biased self-evaluations of nervousness and social skills are related to how well an individual actually performs, that is performance level. Sixty-eight high socially anxious and 68 control participants (age range 9–17 years) gave a 5 min speech in front of a pre-recorded audience of same age peers and a teacher. Participants' evaluations immediately after the task were measured on a number of performance dimensions. Three independent observers also evaluated recordings of the speech performances. Participants were further divided into good and bad performers based on their actual performance level as judged by the observers. Self-evaluations of the high socially anxious participants were negatively biased for nervous appearance regardless of how well they actually performed. In contrast, a negative bias for social skills only occurred in the high anxious participants with a good performance. The social skill evaluations of the poor performers appear warranted. Taking actual performance level into account may help to clarify the exact nature of a negative bias in socially anxious youth and has clear implications for the choice of treatment approach.  相似文献   
142.
The present study evaluated the effectiveness of school-based prevention and intervention programs for children and adolescents at-risk for and with emotional disturbance. Published outcome studies (k = 29) from December, 1988, to March, 2006, including 1405 children and adolescents were reviewed. Each investigation was coded on several variables describing the child, parent, and teacher samples, as well as reported outcome results. The overall mean weighted effect size was 1.00 at post-test and 1.35 at follow-up. Mean weighted ESs were 0.42 for between-subjects design studies, 0.87 for within-subjects design studies, and 1.87 for single-subject design studies. Prevention programs yielded a mean weighted ES of 0.54 and intervention programs produced a mean weighted ES of 1.35. Findings for specific outcome foci are presented and implications are discussed.  相似文献   
143.
1817年Parkinson首先描述了震颤麻痹,此后的45年中陆续出现了一些相关报道,但并未增加有价值的临床信息。1861年以后,Charcot对此病进行了深入的研究,认识到动作缓慢是本病的核心症状之一,并将其与肌强直鉴别开。他细致地描述了面具脸等症状,认为震颤并非诊断的必要因素,在命名上建议用帕金森病来取代震颤麻痹。  相似文献   
144.
五省部分地区农民工子女心理健康调查   总被引:3,自引:0,他引:3  
目的:了解农民工子女的心理现状,以提高其心理健康水平。方法:本研究的被试采用《症状自评量表-SCL90》进行测试。结果:(1)农民工子女心理问题的发生率为18.73%,排在前四位的影响因子是:人际敏感、抑郁、焦虑和偏执。(2)农民工子女的人际敏感、抑郁、焦虑、偏执、强迫和精神病性6因子均分显著高于常模;女生的人际敏感、偏执、敌对、强迫和精神病性5因子均分显著高于男生;非独生子女的强迫、人际敏感、忧郁和精神病性4因子均分显著高于独生子女。(3)“留守子女”的抑郁、焦虑、偏执、强迫和精神病性5因子均分显著高于随父母进城的农民工子女。结论:农民工子女的心理健康总体水平不高,社会应给予高度关注。  相似文献   
145.
146.
We investigate the potential for using latency-based measures of retrieval processing capacity to assess changes in performance specific to individuals with mild cognitive impairment (MCI), a reliable precursor state to Alzheimer’s Disease. Use of these capacity measures is motivated in part by exploration of the effects of atrophy on a computational model of a basic hippocampal circuit. We use this model to suggest that capacity may be a more sensitive indicator of the underlying atrophy than speed of processing, and test this hypothesis by adapting a standard behavioral measure of memory (the free and cued selective reminding test, FCSRT) to allow for the collection of cued recall latencies. Participants were drawn from five groups: college-aged, middle-aged, healthy elderly, those with a diagnosis of MCI, and a sample of MCI control participants. The measure of capacity is shown to offer increased classificatory sensitivity relative to the standard behavioral measures, and is also shown to be the behavioral measure that correlated most strongly with hippocampal volume.  相似文献   
147.
1905至2010年间的郑玄易学研究经历了三个阶段,其中既有对传统经学研究路数的坚守,又有引入西学思想与方法的新实践,而现代学术制度、思想与方法最终成为郑易研究的主导,呈现出新旧学术交替的丰富性与复杂性,是中国传统学术现代化的缩影。西方学术的引入,客观上丰富了郑易研究的视角与途径,揭示、提升了郑易研究的多方面内容,其百年历程及特点也都显示出这一研究的新气象、新变化。然而,脱离传统经学理路的郑易研究,也存在着古今学术的"博通"与"精专"之争、古典与现代的学术理路的差异、经世面向的缺失等问题,无论是指导思想、学术方法与研究旨趣方面,还是在传统四部之学与现代学科理论实践的融合上均有值得反思之处,应予以深切关注和彻底省察。  相似文献   
148.
Wanda Deifelt 《Dialog》2010,49(2):108-114
Abstract : Martin Luther never developed a political theory, but his theology does inform the way Christians live in society, making it both public and political. Luther's “two kingdom theory” often has been misinterpreted to justify passivity and obedience toward civil authorities. Under closer examination, however, his theology applies to the everyday practices of politics, economics, and religious affairs. In the context of nation‐building, a Lutheran theology fosters citizenship not only as individual rights and responsibilities, but as active participation in civil society.  相似文献   
149.
We propose and evaluate a memory-based model of Hick’s law, the approximately linear increase in choice reaction time with the logarithm of set size (the number of stimulus–response alternatives). According to the model, Hick’s law reflects a combination of associative interference during retrieval from declarative memory and occasional savings for stimulus–response repetitions due to non-retrieval. Fits to existing data sets show that the model accounts for the basic set-size effect, changes in the set-size effect with practice, and stimulus–response-repetition effects that challenge the information-theoretic view of Hick’s law. We derive the model’s prediction of an interaction between set size, stimulus fan (the number of responses associated with a particular stimulus), and stimulus–response transition, which is subsequently tested and confirmed in two experiments. Collectively, the results support the core structure of the model and its explanation of Hick’s law in terms of basic memory effects.  相似文献   
150.
This investigation analyzed the methods used over the past 35 years to study emotion regulation (ER) in children. Articles published from 1975 through 2010 were identified in 42 child clinical, developmental, and emotion psychology journals. Overall, 61.1% of published ER articles relied on one method and 23.6% used two methods. Analyses revealed (a) 82.8% of published ER research occurring within the past decade; (b) higher rates of observational methods with infant and toddler/preschool samples, but more use of self-report methodology with middle childhood and adolescent samples; (c) a longer history of published ER research with samples of infants to 5-year-olds, including the use of more longitudinal design, compared with older samples; and (d) a positive association between journal impact ratings and the use of physiological and observational measurement. Review of the measurement tools used to capture ER revealed great diversity in how emotion processes are understood and evaluated.  相似文献   
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