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951.
The Aymara of the Andes use absolute (cardinal) frames of reference for describing the relative position of ordinary objects. However, rather than encoding them in available absolute lexemes, they do it in lexemes that are intrinsic to the body: nayra (“front”) and qhipa (“back”), denoting east and west, respectively. Why? We use different but complementary ethnographic methods to investigate the nature of this encoding: (a) linguistic expressions and speech–gesture co‐production, (b) linguistic patterns in the distinct regional Spanish‐based variety Castellano Andino (CA), (c) metaphorical extensions of CA’s spatial patterns to temporal ones, and (d) layouts of traditional houses. Findings indicate that, following fundamental principles of Aymara cosmology, people, objects, and land—as a whole—are conceived as having an implicit canonical orientation facing east, a primary landmark determined by the sunrise. The above bodily based lexicalizations are thus linguistic manifestations of a broader macro‐cultural worldview and its psycho‐cognitive reality.  相似文献   
952.
953.
Despite the accumulation of substantial cognitive science research relevant to education, there remains confusion and controversy in the application of research to educational practice. In support of a more systematic approach, we describe the Knowledge-Learning-Instruction (KLI) framework. KLI promotes the emergence of instructional principles of high potential for generality, while explicitly identifying constraints of and opportunities for detailed analysis of the knowledge students may acquire in courses. Drawing on research across domains of science, math, and language learning, we illustrate the analyses of knowledge, learning, and instructional events that the KLI framework affords. We present a set of three coordinated taxonomies of knowledge, learning, and instruction. For example, we identify three broad classes of learning events (LEs): (a) memory and fluency processes, (b) induction and refinement processes, and (c) understanding and sense-making processes, and we show how these can lead to different knowledge changes and constraints on optimal instructional choices.  相似文献   
954.
通过对认知风格既往文献的回顾和分析,从临床心理学的角度将认知风格定义为个体在解释生活事件时所偏爱的和习惯化的特征性认知方式,并确定了4个维度:过度概括化、选择性提取、个体化和灾难化。通过开放式问卷调查、参考国内外已有量表、自编项目及专家评定,形成27个项目的认知风格问卷初测版,并分别在大学生样本和非学生样本中进行测试,筛选出在两个样本中都符合心理测量学要求的16个项目,最终形成认知风格问卷正式版。对认知风格问卷正式版进行心理测量学指标考察,结果发现问卷的内部一致性信度、重测信度、结构效度、内容效度、聚合效  相似文献   
955.
Abstract

The first part of the paper focused on the dynamics of wit in life, literature, and psychoanalysis; the second part of this paper is devoted to the use of humor in therapy. The central concept is Freud's psychoanalytic method, as distinguished from Freud's various theories of disorder, or neurosis, with a further elaboration of Freud's inherently interpersonal conception of the analytic process, already present in the cathartic phase of the therapeutic technique. The cathartic, or discharge, function of humor is connected to reciprocal free association (a term coined by the author) to define the mutual and reciprocal free association in analysand and analyst, playing an essential role in the genesis of insight and interpretation. Humor has its role in loosening repression, facilitating the emergence of unconscious emotions and ideas, bringing to light character defenses, and thus driving the process of analysis.  相似文献   
956.
Executive function (EF) improves between the ages of 3 and 5 and has been assessed reliably using the Dimensional Change Card Sort (DCCS), a task in which children first sort bivalent cards by one dimension (e.g., shape) and then are instructed to sort by a different dimension (e.g., color). Three-year-olds typically perseverate on the pre-switch dimension, whereas 5-year-olds switch flexibly. Labeling task stimuli can facilitate EF performance (0110 and 0060), but the nature of this effect is unclear. In 3 experiments we examined 2 hypotheses deriving from different theoretical perspectives: first, that labels facilitate performance in a more bottom-up fashion, by biasing attention to relevant task rules (Kirkham et al., 2003); and second, that labels aid performance in a more top-down fashion by prompting reflection and an understanding of the hierarchical nature of the task (Zelazo, 2004). Children performed better on the DCCS when labels referred to the relevant sorting dimension (Experiment 1). This was a function of the content of the labels rather than the change in auditory signal across phases (Experiment 2). Furthermore, labeling the opposite dimension only did not have a symmetrically negative effect on performance (Experiment 3). Together, these results suggest external, verbal labels bias children to attend to task-relevant information, likely through interaction with emerging top-down, endogenous control.  相似文献   
957.
Objective: Physical activity is a key factor for healthy ageing, yet many older people lead a sedentary lifestyle. Traditional physical activity interventions do not consider the specific needs and views of older adults. As views on ageing are known to be related to health behaviours, the current study evaluates the effectiveness of prompting positive views on ageing within a physical activity intervention.

Design: Randomised controlled trial with three groups aged 65+: Intervention for physical activity with ‘views-on-ageing’-component (n?=?101; IGVoA), and without ‘views-on-ageing’-component (n?=?30; IG), and active control intervention for volunteering (n?=?103; CG).

Main outcome measures: Attitudes towards older adults and physical activity were assessed five weeks before intervention, two weeks, six weeks and 8.5?months after the intervention.

Results: Compared to the IG and CG, positive attitudes towards older adults increased in the IGVoA after the intervention. For IGVoA, the indirect intervention effect on change in activity via change in attitudes towards older adults was reliable.

Conclusion: A ‘views-on-ageing’-component within a physical activity intervention affects change in physical activity via change in views on ageing. Views on ageing are a promising intervention technique to be incorporated into future physical activity interventions for older adults.  相似文献   
958.
Abstract

Following the evidence from earlier research that one-to-one interventions can increase the patient's contribution to the consultation, this paper reports the results from a randomised control trial which assessed the effects of a leaflet designed to enhance patient participation in consultations. A random sample of patients (aged 16 to 74) waiting to see a general practitioner were given either an intervention leaflet, which encouraged the patient to take an active role in the consultation, or a control leaflet which gave dietary advice. The effects of the intervention were assessed by measuring length of consultation, number of questions asked by the patient, patient satisfaction score, doctor's feelings about the consultation, the change in patients' health in the 4 weeks following the consultation (measured by the SF-36 Health Survey) and the number of patient visits to a GP in the following year. The results showed that patients in the intervention group had significantly longer consultations than those in the control group and tended to ask more questions but there was no significant effect on patient satisfaction. The doctor tended to feel that he had a better understanding of patients in the intervention group. Overall there was no significant effect on SF-36 scores but, for patients under the age of 40, and for those in higher social classes the scores of patients in the intervention group improved to a significantly greater degree than did those for the control group. The intervention did not have any effect on the number of GP visits made by patients in the subsequent year. The study results show that a relatively simple leaflet can have an impact on patients' behaviour during the consultation, even though there were no effects on patient satisfaction with the consultation or in the number of GP visits in the following year.  相似文献   
959.
Executive functions are thought to be the latest functions to mature. However, this view has not been tested by assessing simultaneously memory, perception of emotions, visuospatial perception, and visuoconstructional skills. NEPSY II norm data from 1000 5- to 16-year-old U.S. children were obtained. Fifteen NEPSY II subtests with no floor or ceiling effects in any age group and no major changes in task type were selected. The 16-year level was attained at age 12 to 13 in all subtests with two exceptions: social perception (age 10 to 11) and narrative memory (age 14). Trend analyses showed that development was rapid in the age range 5 to 9 years followed by a deceleration in the rate of development. Peak performances were reached at 14 to 16 years but later in some subtests representing executive functions, verbal memory, and visuospatial performance. Thus, the study specified developmental time tables of neurocognitive functions. It demonstrated that not only executive functions but also verbal memory and visuospatial performance continue to develop beyond age 16.  相似文献   
960.
Introduction and Aim: Neurological subtle signs (NSS) are often observed during the neurological examination of children and tend to disappear with age. Their persistence into late adolescence or young adulthood has been related to psychiatric and neurocognitive disorders. To provide a better understanding of their functional basis, a longitudinal correlational study with neurocognitive measurements was performed.

Method: We conducted multiple regression and correlation analyses of NSS with demographic and cognitive measures on a subset of 341 healthy children (56% males), taking part in a longitudinal dental study. Participants, whose ages ranged between 11–15 years, at first evaluation, undertook yearly, during 5 years, a 6-item NSS exam (producing a total score ranging between 0–18) and a comprehensive battery of neurocognitive tests. Effects of age, gender, IQ, and 7 neurocognitive factors on NSS were analyzed.

Results: Over the years, NSS scores correlated consistently with selective attention (Stroop test), motor speed (finger tapping), and visuomotor speed (pegboard speed).

Discussion: These results suggest that the disappearance of NSS in late childhood and adolescence occurs primarily in parallel with the development of motor and visuomotor functions and secondarily in relation to higher order functions such as selective attention (Stroop) and executive control (B-A Trails difference).  相似文献   
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