全文获取类型
收费全文 | 818篇 |
免费 | 171篇 |
国内免费 | 7篇 |
专业分类
996篇 |
出版年
2024年 | 17篇 |
2023年 | 35篇 |
2021年 | 17篇 |
2020年 | 31篇 |
2019年 | 67篇 |
2018年 | 52篇 |
2017年 | 77篇 |
2016年 | 77篇 |
2015年 | 59篇 |
2014年 | 47篇 |
2013年 | 161篇 |
2012年 | 37篇 |
2011年 | 29篇 |
2010年 | 40篇 |
2009年 | 32篇 |
2008年 | 42篇 |
2007年 | 40篇 |
2006年 | 23篇 |
2005年 | 17篇 |
2004年 | 16篇 |
2003年 | 36篇 |
2002年 | 20篇 |
2001年 | 7篇 |
2000年 | 2篇 |
1999年 | 3篇 |
1998年 | 3篇 |
1997年 | 1篇 |
1996年 | 3篇 |
1978年 | 1篇 |
1976年 | 2篇 |
1975年 | 1篇 |
1974年 | 1篇 |
排序方式: 共有996条查询结果,搜索用时 0 毫秒
181.
Psychophysical studies have identified two distinct limitations of visual attention capacity: processing speed and apprehension span. Using a simple test, these cognitive factors can be analyzed by Bundesen's Theory of Visual Attention (TVA). The method has strong specificity and sensitivity, and measurements are highly reliable. As the method is theoretically founded, it also has high validity. TVA-based assessment has recently been used to investigate a broad range of neuropsychological and neurological conditions. We present the method, including the experimental paradigm and practical guidelines to patient testing, and review existing TVA-based patient studies organized by lesion anatomy. Lesions in three anatomical regions affect visual capacity: The parietal lobes, frontal cortex and basal ganglia, and extrastriate cortex. Visual capacity thus depends on large, bilaterally distributed anatomical networks that include several regions outside the visual system. The two visual capacity parameters are functionally separable, but seem to rely on largely overlapping brain areas. 相似文献
182.
作者用实验比较检验特征归纳的贝叶斯模型、关联相似性模型、基于特征的归纳推理模型和相似性覆盖模型这四种模型。以大学生为被试的实验结果表明:1)在强关联强度一致时,被试的归纳推理基本符合贝叶斯模型和关联相似性模型的预测,在弱关联强度一致时,不符合这四种模型预测;2)在关联强度不一致时,关联强度效应不符合贝叶斯模型的预测;3)在关联强度一致时,贝叶斯模型和关联相似性模型的预测结果是一致的,不能区分两个模型。实验结果较多地支持贝叶斯模型和关联相似性模型。 相似文献
183.
Chris Ninness Mark Dixon Dermot Barnes‐Holmes Ruth Anne Rehfeldt Robin Rumph Glen McCuller James Holland Ronald Smith Sharon K. Ninness Jennifer McGinty 《Journal of applied behavior analysis》2009,42(2):191-208
Participants were pretrained and tested on mutually entailed trigonometric relations and combinatorially entailed relations as they pertained to positive and negative forms of sine, cosine, secant, and cosecant. Experiment 1 focused on training and testing transformations of these mathematical functions in terms of amplitude and frequency followed by tests of novel relations. Experiment 2 addressed training in accordance with frames of coordination (same as) and frames of opposition (reciprocal of) followed by more tests of novel relations. All assessments of derived and novel formula‐to‐graph relations, including reciprocal functions with diversified amplitude and frequency transformations, indicated that all 4 participants demonstrated substantial improvement in their ability to identify increasingly complex trigonometric formula‐to‐graph relations pertaining to same as and reciprocal of to establish mathematically complex repertoires. 相似文献
184.
The goal of the study was to assess two types of school‐based interventions—a class intervention (integrated) and a small group counseling (segregated) intervention for highly aggressive children—and to determine which is more efficacious in reducing individual and classroom aggression, lessening internalizing and externalizing behavior, and increasing positive classroom relationships. The study, conducted in Israel, included 904 children from 13 schools. In each school, one age level was selected and divided randomly into three experimental conditions: psychoeducational class intervention, small group counseling, and control. In all classrooms, the highly aggressive children were identified a priori (n=166). Analyses were conducted separately for the aggressive children and their nonaggressive classmates, in a nested procedure (mixed models). Results showed similar positive outcomes on all variables in both treatment groups, and higher compared with the control group. The discussion focuses on the strengths of each type of intervention. Aggr. Behav. 35:342–356, 2009. © 2009 Wiley‐Liss, Inc. 相似文献
185.
Peter Madsen Gubi 《Counselling and Psychotherapy Research》2009,9(2):115-121
Aim: This research article contributes to the debate on the value and limitation of the use of spiritual strategies, like prayer, in counselling (Foskett & Lynch, 2001) by disseminating the insights that were gained from a qualitative study of mainstream counsellors whose work includes prayer. Method: Participants were 19 British Association for Counselling and Psychotherapy (BACP)‐accredited and Churches Ministerial Counselling Service (CMCS)‐approved counsellors who use prayer in their practice. They were interviewed, and the data were analysed using Interpretative Phenomenological Analysis. Results: The data reveal that counsellors who use prayer are aware that ethical problems may be encountered: if prayer changes the way that the counsellor is perceived; when using prayer with issues of psychopathology; if the counsellor uses prayer to impose faith on a client; when being professionally held to account; if prayer is used for avoidance or as a defence; if prayer is used to enhance the counsellor's power; if prayer is not part of the client's agenda; if prayer is used routinely; if prayer cannot be challenged; if there is a cultural pressure to pray; and if the prayer method is not matched to the client – but that their concern over potential ethical issues is not of sufficient strength to override their therapeutic use of prayer if facilitated with due care. 相似文献
186.
Aims: This qualitative study aimed to expand the limited evidence base about the long‐term effects of psychological therapies.Method: We conducted in‐depth interviews with 15 people, 1–3 years after primary care counselling, to investigate whether they could identify enduring benefits and the mechanisms that brought about and maintained them. From their narratives, we developed a model of the change process of counselling and mechanisms that were perceived as essential to produce lasting benefit. The model conceptualised movement through distinct phases: engagement; exploration of internal and external worlds; consolidation and negotiated ending. Results: Mechanisms integral to sustained impact were: the active engagement of people during and between sessions to work toward their own solutions; and acquisition through the change process of skills which could be further built on after the counselling ended. These enabled ongoing, dynamic change in the way people conducted their lives and relationships. Conclusion: A key concept in securing long‐term benefit was co‐production, both during counselling and in taking ownership of and using the ‘box of skills’ acquired. Support of the model was reinforced through comparison with the experience of three interviewees who reported no long‐term benefit. 相似文献
187.
The aim of the current study was to evaluate the services offered by Action for ME to sufferers of Chronic Fatigue Syndrome using measures developed and validated in previous research. Preliminary studies had suggested that clients attending rehabilitation residential courses were benefiting from the service. A further, more in‐depth evaluation process with a greater number of health‐related outcome measures was warranted. In addition, assessment was widened to include other services offered to sufferers of the illness. Data relating to the usefulness and success of the services (rated by the clients) were also collected. Data from client volunteers were collected at baseline (that is, before intervention) and approximately six months later. Quantitative comparative analyses were conducted using within‐group comparisons to assess any improvements in scores at six‐month follow‐up from baseline. Fifty‐six participants completed wide‐ranging questionnaires assessing illness history, psychopathology, psychosocial factors and health and well‐being. Data relating to improvements in illness status and acceptability of treatment were also collected by means of global outcome measures. Both the counselling and residential groups showed improvements in many areas assessed at follow‐up. Most importantly, improvements were indicated in areas such as fatigue and the levels of disability suffered by patients. In addition, there were significant improvements in ratings of mood, anxiety, depression and physical symptoms. Overall, clients reported satisfaction with the care received and most found the services useful. All of the participants who completed the evaluation stated that they would recommend Action for ME services to fellow sufferers. The outcome of the current study is encouraging. The data presented provides evidence of the high level of support and advice Action for ME offers to sufferers of this illness. Furthermore, measurable improvements in scores relating to illness status were accompanied by improvements in mental health and psychosocial variables in the patient group. 相似文献
188.
The purposes of this study were to model the development of indirect aggression among a nationally representative sample of 1,401 Canadian children aged 4 at T2, 6 at T3, 8 at T4 and 10 at T5, and to examine predictors of trajectory group membership from T1 (age 2) child, familial, and parenting variables. Using a semi-parametric group-based modeling approach, two distinct trajectories were identified: "increasing users" comprising of 35% of the sample and "stable low users" comprising of 65% of the sample. Using logistic regression analyses to distinguish these two groups, we found that for girls, more frequent, increasing use of indirect aggression was associated with prior prosocial and physically aggressive behavior, low SES and low parental social support at age 2. For boys, increasing use of indirect aggression was associated with prior parenting issues at age 2-inconsistency and less positive parent-child interactions. Although this study provides unique information regarding the early development of indirect aggression and its predictors, more longitudinal research is needed to fully understand its development. 相似文献
189.
循证医学及其在心血管疾病中的应用 总被引:4,自引:0,他引:4
循证医学作为一门新兴的学科,对医学的研究和实践将产生越来越大的影响。在循证医学的操作过程中,如何正确评价和应用所获得的证据极为重要。在短短的十几年间,循证医学给心血管疾病的临床实践带来了根本的变化。 相似文献
190.
Sheila Spong 《Counselling and Psychotherapy Research》2010,10(1):67-74
Aim: It is only relatively recently that discourse analysis has begun to rise to prominence in the fields of counselling and psychotherapy. This paper briefly explains ways of understanding discourse analysis, discussing what the approach can offer counselling research and practice. Approach: An initial categorisation of recent discourse analysis studies is offered, to demonstrate diverse ways in which this type of research can address issues relevant to counselling practice. The five categories proposed range from the examination of language use in therapy to analyses that focus on the social structures, meanings and power relations related to therapy. Implications: The paper demonstrates that through the critical analysis of counselling sessions, research interviews, written texts and other materials, discourse analysis can provide insight into ways in which counselling operates as a social practice, and so help counsellors to contextualise their work within broader social structures and processes. 相似文献