全文获取类型
收费全文 | 1679篇 |
免费 | 110篇 |
国内免费 | 57篇 |
专业分类
1846篇 |
出版年
2024年 | 7篇 |
2023年 | 57篇 |
2022年 | 21篇 |
2021年 | 46篇 |
2020年 | 98篇 |
2019年 | 101篇 |
2018年 | 68篇 |
2017年 | 61篇 |
2016年 | 60篇 |
2015年 | 53篇 |
2014年 | 55篇 |
2013年 | 215篇 |
2012年 | 39篇 |
2011年 | 45篇 |
2010年 | 49篇 |
2009年 | 70篇 |
2008年 | 48篇 |
2007年 | 64篇 |
2006年 | 52篇 |
2005年 | 61篇 |
2004年 | 49篇 |
2003年 | 40篇 |
2002年 | 49篇 |
2001年 | 50篇 |
2000年 | 36篇 |
1999年 | 43篇 |
1998年 | 28篇 |
1997年 | 31篇 |
1996年 | 24篇 |
1995年 | 27篇 |
1994年 | 27篇 |
1993年 | 13篇 |
1992年 | 12篇 |
1991年 | 21篇 |
1990年 | 14篇 |
1989年 | 8篇 |
1988年 | 7篇 |
1987年 | 8篇 |
1986年 | 13篇 |
1985年 | 15篇 |
1984年 | 12篇 |
1983年 | 1篇 |
1982年 | 6篇 |
1981年 | 11篇 |
1980年 | 9篇 |
1979年 | 18篇 |
1978年 | 2篇 |
1977年 | 2篇 |
排序方式: 共有1846条查询结果,搜索用时 0 毫秒
141.
Anika Nasra Haque 《Journal of Multi-Criteria Decision Analysis》2016,23(5-6):210-224
The developing countries are suffering the most because of climatic variability and they have an enormous backlog in basic infrastructure to protect their cities. In addition, the resources and technical expertise are limited. Therefore, the adaptation measures to protect their cities are needed to be planned and prioritized carefully to reduce the vulnerability simultaneously considering the risk reduction, local constraints and development goals. A framework for prioritization of adaptation measures is lacking in the decision making in this context which could immensely assist in informed and structured decisions during the planning process of adaptation strategies in developing countries. This paper is exploring the potential of Multi‐Criteria Analysis as a methodology for climate adaptation assessment in order to prioritize the adaptation measures to be undertaken. Hence in this paper Adaptation assessment is conducted within the framework of Multi‐Criteria Analysis methodology which allows both normative judgement and technical expertise in the assessment process. Such a participatory integrated assessment of adaptation options is a new approach in flood management in least developed countries. The assessment framework has been applied and tested at the Eastern fringe of Dhaka city which is highly vulnerable to flooding. Based on the assessment and analysis, adaptive measures are prioritized to enable more effective action. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
142.
Johanna M. Meyer Joshua D. Clapp Stephen P. Whiteside Julie Dammann Kathryn D. Kriegshauser Lisa R. Hale David M. Jacobi Bradley C. Riemann Brett J. Deacon 《Behavior Therapy》2018,49(4):580-593
Behavior performed by parents to assist a youth in avoiding or alleviating anxiety, known as accommodation, is ubiquitous among pediatric anxiety disorders and strongly related to poor treatment outcome. According to cognitive-behavioral theory, the beliefs parents hold regarding accommodation should predict parental accommodating behavior. Unfortunately, little is known about the beliefs parents hold regarding accommodation, as there exists no validated measure of this construct. First, the psychometric properties were examined for the Parental Accommodation Scale (PAS), a novel measure of parental accommodating behavior frequency (PAS-Behavior scale) and parental beliefs about accommodation (PAS-Belief scale). Second, the relationship between parental beliefs about accommodation and accommodation frequency was examined. Results provide preliminary evidence of the internal consistency and convergent validity of the PAS. Stronger positive beliefs about accommodation significantly predicted accommodation frequency, even after controlling for youth anxiety severity. Specifically, beliefs that accommodation prevents youth from losing behavioral and emotional control significantly predicted accommodation frequency. Therefore, efforts to decrease accommodation in clinical settings should involve correcting maladaptive parental beliefs about accommodation, with a particular emphasis on beliefs regarding the necessity of accommodation in preventing a youth from losing behavioral and emotional control. 相似文献
143.
144.
145.
146.
The proposed assessment sheet aims to show in detail, which qualitative elements of motor performance are performed correctly in the 2nd month of life by children who in the 9th month reached the erect posture. Similar analysis was performed for the qualitative assessment in the 6th month. The prospective investigation of motor development involved a group of 109 children (40 girls and 69 boys). The study was based on the previously described quantity and quality assessment sheet of motor performance, validated for the 2nd and 6th month. Final investigation took place in the 9th month of life and was based on a neurological assessment.It could be shown that a completely correct assessment at the age of 2 months precludes future severe motor development disorders, especially cerebral palsy, although it does not rule out a slight delay. Prematurity and the analyzed risk factors, particularly IVH, impair the motor performance. The absence of axial symmetry, the shoulders protraction and improper position of the pelvis are the most important alarming features at the 2nd month. Distal elements observed in the prone position at the 6th month show a good prognosis for the motor performance in the 9th month. Any abnormalities, mainly related to the body axis and symmetry observed at 2 months of age should encourage one to put a child under observation. 相似文献
147.
Judith A. Nelson Rebecca Bustamante Cheryl Sawyer Eva D. Sloan 《Journal of multicultural counseling and development》2015,43(3):221-235
This collective case study investigated the experiences of bilingual counselors‐in‐training who assessed school‐wide cultural competence in public schools. Analysis and interpretation of data resulted in the identification of 5 themes: eye‐opening experiences, recognition of strengths, the role of school leaders, road maps for change, and empowering marginalized groups. Implications and recommendations are discussed. Este estudio de caso colectivo investigó las experiencias de consejeros bilingües en formación que evaluaron la competencia cultural institucional en escuelas públicas. El análisis e interpretación de los datos dieron como resultado la identificación de 5 temas: experiencias reveladoras, reconocimiento de puntos fuertes, el papel de los líderes académicos, hojas de ruta para el cambio y empoderamiento de grupos marginalizados. Se discuten las implicaciones y recomendaciones. 相似文献
148.
We developed a Spanish‐language version of the Questions About Behavioral Function (QABF) utilizing a forward‐adaptation and back‐adaptation translation process. Subsequently, we administered the assessment with 80 bilingual participants to assess the reliability and validity of the instrument. Results demonstrated that the Spanish version of the QABF was both reliable (i.e., was internally consistent) and valid (i.e., identified the correct function). Implications and future research are discussed. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
149.
《Pratiques Psychologiques》2015,21(4):319-330
Since its development, therapeutic assessment (TA) has been used in many different settings and adapted accordingly. There are four different TA models: adult, couple, child and adolescent. This article presents the steps of each model and addresses the specific similarities and differences between them. 相似文献
150.