首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   5526篇
  免费   683篇
  国内免费   238篇
  2024年   32篇
  2023年   152篇
  2022年   89篇
  2021年   177篇
  2020年   336篇
  2019年   348篇
  2018年   250篇
  2017年   293篇
  2016年   316篇
  2015年   243篇
  2014年   232篇
  2013年   745篇
  2012年   165篇
  2011年   203篇
  2010年   142篇
  2009年   196篇
  2008年   208篇
  2007年   204篇
  2006年   196篇
  2005年   170篇
  2004年   141篇
  2003年   130篇
  2002年   131篇
  2001年   128篇
  2000年   106篇
  1999年   105篇
  1998年   82篇
  1997年   74篇
  1996年   66篇
  1995年   68篇
  1994年   64篇
  1993年   72篇
  1992年   58篇
  1991年   45篇
  1990年   48篇
  1989年   33篇
  1988年   37篇
  1987年   31篇
  1986年   33篇
  1985年   23篇
  1984年   23篇
  1983年   16篇
  1982年   28篇
  1981年   17篇
  1980年   30篇
  1979年   28篇
  1978年   45篇
  1977年   38篇
  1976年   33篇
  1975年   15篇
排序方式: 共有6447条查询结果,搜索用时 15 毫秒
901.
Utilizing detailed, in‐depth material from supervisory hours from around the world (explored in End of Training Evaluation groups), this paper shows that supervisors are subject to multiple, diverse and, at times, ongoing intense countertransferences and impingements on their ability to evaluate candidates’ progress. Multiple external and internal sources of these impingements are explored. It is suggested that supervisory countertransferences and their manifestation in parallel enactments remain under‐recognized, their impact underappreciated, and the information they contain underutilized. It is argued that the recognition, containment, and effective use of the parallel process phenomena and supervisory countertransferences are essential in order to evaluate candidates’ progression and readiness to graduate. Common signals of such entanglements in the supervisor's evaluative function are identified. Three remedies, each of which provides a ‘third,’ are offered to assist supervisors in making effective use of their countertransference: self‐supervision, consultation, and institutional correctives.  相似文献   
902.
The influence of nannies and other significant caregivers on a child's psychological and emotional development may be profound and if unrecognized may contribute to psychopathology in adulthood. However, the significance of the nanny has been relatively neglected within the psychoanalytic literature. In this paper I will discuss the impact of early caregivers other than the biological mother on the psychic development of the child, and the role of the nanny within the family dynamics as a figure attracting powerful unconscious phantasies and unwanted projections. These ideas will be illustrated by a detailed account of a year‐long observation of an infant who had a succession of several different nannies in her first three months before her parents employed a more permanent nanny. It is proposed that the baby's emerging attachments to her two primary caregivers, mother and nanny, developed in parallel and influenced each other, with observable impact on her behaviour and developing personality. The paper concludes with a review of the place of infant observation within psychoanalytic training and how the experience of witnessing the earliest infant‐caregiver relationships in an extra‐analytic setting both refines understanding of developmental theory and builds a foundation for psychoanalytic practice.  相似文献   
903.
This essay will look at the benefits and weaknesses of the increasingly bureaucratic nature of training structures and processes in the training of Jungian psychotherapists and analysts. The author will draw on her experiences during two different periods of time as Director of Training at the Society of Analytical Psychology in London with observations on and discussion about some of the changes that have evolved. By way of contrast, she will offer some comparisons with developments in the training of Jungian analysts in countries with little or no legacy of an analytic culture. Here, there is a need to professionalize training in Jungian analysis but the attendant growth of bureaucracy can easily come to echo the politics of non‐democratic regimes.  相似文献   
904.
We evaluated a preliminary method for examining the antecedent and consequent contributions to noncompliance exhibited by two children with disabilities. In Phase 1, we assessed whether noncompliance was a result of a skill deficit. For one participant, we then conducted a functional analysis to determine the variables maintaining noncompliance in Phase 2. In Phase 3, we conducted a treatment evaluation to increase compliance for each participant. We identified the antecedent and consequent variables responsible for noncompliance and developed an effective intervention for both participants.  相似文献   
905.
Hagopian, Rooker, and Zarcone (2015) evaluated a model for subtyping automatically reinforced self‐injurious behavior (SIB) based on its sensitivity to changes in functional analysis conditions and the presence of self‐restraint. The current study tested the generality of the model by applying it to all datasets of automatically reinforced SIB published from 1982 to 2015. We identified 49 datasets that included sufficient data to permit subtyping. Similar to the original study, Subtype‐1 SIB was generally amenable to treatment using reinforcement alone, whereas Subtype‐2 SIB was not. Conclusions could not be drawn about Subtype‐3 SIB due to the small number of datasets. Nevertheless, the findings support the generality of the model and suggest that sensitivity of SIB to disruption by alternative reinforcement is an important dimension of automatically reinforced SIB. Findings also suggest that automatically reinforced SIB should no longer be considered a single category and that additional research is needed to better understand and treat Subtype‐2 SIB.  相似文献   
906.
We developed masked visual analysis (MVA) as a structured complement to traditional visual analysis. The purpose of the present investigation was to compare the effects of computer‐simulated MVA of a four‐case multiple‐baseline (MB) design in which the phase lengths are determined by an ongoing visual analysis (i.e., response‐guided) versus those in which the phase lengths are established a priori (i.e., fixed criteria). We observed an acceptably low probability (less than .05) of false detection of treatment effects. The probability of correctly detecting a true effect frequently exceeded .80 and was higher when: (a) the masked visual analyst extended phases based on an ongoing visual analysis, (b) the effects were larger, (c) the effects were more immediate and abrupt, and (d) the effects of random and extraneous error factors were simpler. Our findings indicate that MVA is a valuable combined methodological and data‐analysis tool for single‐case intervention researchers.  相似文献   
907.
The authors tested whether 2 doses of remote limb ischemic conditioning (RLIC), induced via blood pressure cuff inflation, enhanced motor and cognitive learning to an equal extent, and explored a panel of blood biomarkers of RLIC. Thirty-two young adults were randomized to 3 groups and underwent a 7-day protocol of RLIC/sham followed by motor and cognitive training, with follow-up. Both RLIC groups had greater motor learning and a trend toward greater cognitive learning compared with the sham group. RLIC at the lower inflation pressure was as effective as RLIC with the higher inflation pressure. No significant candidate blood biomarkers were found. RLIC could be a well-tolerated method to enhance learning and improve rehabilitation outcomes in people with neurological conditions.  相似文献   
908.
Exploring the career-interest profiles of students has both practical and theoretical significance; however, a minimal amount of research has been conducted to address this issue. The present study combined latent profile analysis and differentiation values to investigate the career-interest profiles of 13,853 junior-high-school students. The results indicate that while the students’ interests could be stratified into 25 profiles, 44.6% of students could be classified the as having low-differentiation profiles (such as like or dislike all types of vocational activities) and 24.9% of students could be classified the as having the artistic-social (like both artistic and social types of activities) profile. In addition, the proportions of females and males differed significantly among the profiles, but different grades did not. The proportion of males was higher for all three low-differentiation groups than of female proportions. Implications for career practices and future research are proposed.  相似文献   
909.
Prolonged space flight, specifically microgravity, presents a problem for space exploration. Animal models with altered connections of the vestibular ear, and thus altered gravity sensation, would allow the examination of the effects of microgravity and how various countermeasures can establish normal function. We describe an experimental apparatus to monitor the effects of ear manipulations to generate asymmetric gravity input on the tadpole escape response. To perform the movement pattern analysis, an imaging apparatus was developed that uses a high‐speed camera to obtain time‐resolved, high‐resolution images of tadpole movements. Movements were recorded in a temperature‐controlled test chamber following mechanical stimulation with a solenoid actuator, to elicit a C‐start response. Temperature within the test cell was controlled with a recirculating water bath. Xenopus laevis embryos were obtained using a standard fertilization technique. Tadpole response to a controlled perturbation was recorded in unprecedented detail and the approach was validated by describing the distinct differences in response between normal and one‐eared tadpoles. The experimental apparatus and methods form an important element of a rigorous investigation into the response of the tadpole vestibular system to mechanical and biochemical manipulations, and can ultimately contribute to improved understanding of the effects of altered gravity perception on humans.  相似文献   
910.
The current study proposes a new bi-factor rotation method, Schmid-Leiman with iterative target rotation (SLi), based on the iteration of partially specified target matrices and an initial target constructed from a Schmid-Leiman (SL) orthogonalization. SLi was expected to ameliorate some of the limitations of the previously presented SL bi-factor rotations, SL and SL with target rotation (SLt), when the factor structure either includes cross-loadings, near-zero loadings, or both. A Monte Carlo simulation was carried out to test the performance of SLi, SL, SLt, and the two analytic bi-factor rotations, bi-quartimin and bi-geomin. The results revealed that SLi accurately recovered the bi-factor structures across the majority of the conditions, and generally outperformed the other rotation methods. SLi provided the biggest improvements over SL and SLt when the bi-factor structures contained cross-loadings and pure indicators of the general factor. Additionally, SLi was superior to bi-quartimin and bi-geomin, which performed inconsistently across the types of factor structures evaluated. No method produced a good recovery of the bi-factor structures when small samples (N = 200) were combined with low factor loadings (0.30–0.50) in the specific factors. Thus, it is recommended that larger samples of at least 500 observations be obtained.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号