全文获取类型
收费全文 | 2147篇 |
免费 | 289篇 |
国内免费 | 104篇 |
出版年
2024年 | 13篇 |
2023年 | 64篇 |
2022年 | 36篇 |
2021年 | 70篇 |
2020年 | 156篇 |
2019年 | 145篇 |
2018年 | 94篇 |
2017年 | 116篇 |
2016年 | 128篇 |
2015年 | 103篇 |
2014年 | 98篇 |
2013年 | 345篇 |
2012年 | 62篇 |
2011年 | 73篇 |
2010年 | 50篇 |
2009年 | 70篇 |
2008年 | 70篇 |
2007年 | 79篇 |
2006年 | 75篇 |
2005年 | 49篇 |
2004年 | 59篇 |
2003年 | 43篇 |
2002年 | 46篇 |
2001年 | 40篇 |
2000年 | 41篇 |
1999年 | 31篇 |
1998年 | 26篇 |
1997年 | 36篇 |
1996年 | 22篇 |
1995年 | 24篇 |
1994年 | 24篇 |
1993年 | 23篇 |
1992年 | 23篇 |
1991年 | 8篇 |
1990年 | 8篇 |
1989年 | 10篇 |
1988年 | 12篇 |
1987年 | 11篇 |
1986年 | 13篇 |
1985年 | 6篇 |
1984年 | 9篇 |
1983年 | 8篇 |
1982年 | 12篇 |
1981年 | 10篇 |
1980年 | 15篇 |
1979年 | 13篇 |
1978年 | 21篇 |
1977年 | 21篇 |
1976年 | 17篇 |
1975年 | 12篇 |
排序方式: 共有2540条查询结果,搜索用时 15 毫秒
941.
Yolanda Suarez-Balcazar Joseph A. Durlak Christine Smith 《American journal of community psychology》1994,22(6):785-798
Surveyed the directors of 56 community psychology graduate programs to assess multicultural training practices and attitudes. Although most program directors agreed that multicultural training is important in their mission to educate students, less than half the programs (48%) required their students to take any relevant course work and only half of the programs surveyed had any faculty who were members of an ethnic minority group and one third had only one such faculty member. Furthermore, less than half the programs had a combination of training opportunities in place to integrate classroom, research, and field experiences relevant to multicultural issues. Finally, only 23% of program directors believed their training programs were successful for most students, suggesting the need to improve training. 相似文献
942.
Edward C. Melhuish 《Infant and child development》1994,3(3):135-143
In a study of the quality of care, interviews and observations of 45 playgroups in three areas of England were conducted. The Early Childhood Environment Rating Scale was used as a measure of quality. The influence of area, resources, management, size, space, staffing, training, support, parental involvement and staff dissatisfaction upon quality were considered. The major influence was playgroup leader training, and parental involvement was also associated with quality of care. Parental involvement and staff training were strongly linked, indicating the confounding of family and child care characteristics and the importance of understanding family and child care interrelationships. The applicability of the measures to English playgroups was discussed. 相似文献
943.
不同刺激强度训练后一日龄小鸡的记忆形成 总被引:1,自引:0,他引:1
一日龄小鸡,分别接受不同浓度的回避性刺激物邻氨基苯甲酸甲酯(MeA)训练,间隔一定时间后测试记忆保持。主要结果为:5%和20%MeA训练,分别使动物记忆保持15分钟和50分钟左右,相当于记忆形成多阶段模型中的STM和ITM阶段。40%MeA训练,记忆保持到训练后8-10小时,相当于不依赖新糖蛋白合成的LTM形成的早期阶段。只有60%以上浓度的MeA训练才使记忆保持至少24小时。上述结果提示,利用弱化训练的方法,不仅可以将STM,ITM和LTM分离开,而且可把LTM形成的早期阶段分离出来独立研究,增加了对LTM新的理解,为进一步探讨记忆形成机制提供了一条新的途径。 相似文献
944.
Children of parents with intellectual disabilities are at risk for neglectful care due to parenting skill deficiencies. Previous studies have shown that parents with intellectual disabilities can improve child-care skills with intensive behavioral training, but self-instruction has not been explored. We evaluated the efficacy of self-instructional pictorial child-care manuals with and without accompanying audiotaped instruction using a multielement design with 13 parents with intellectual disabilities. The self-instructional materials were effective in teaching 22 of 26 skills to levels seen in parents without intellectual disabilities. Eighty-one percent of the skills maintained over a 1-15 month follow-up period and self-learning effects were replicated when the parents received self-instructional materials for the original no-training control skill. Despite the low literacy skills of the parents, for most of them no advantage was found in adding the audiotape to the illustrations. Three parents only reached criterion after an audiotape was added to the manual alone skill. Consumer satisfaction ratings were uniformly high and those parents who stated a preference, preferred the pictorial manuals without, as opposed to with, the audiotape. These findings suggest that a majority of parents with intellectual disabilities may improve their parenting skills with low cost, low tech, self-instructional materials. 相似文献
945.
Prepared by the Working Group on Education and Training from the November 1995 Georgetown conference sponsored by the Association of Medical School Psychologists, this paper focuses upon the education and training of psychologists and education and training of other health care professionals about psychology in academic medical settings. Seven specific topic recommendations are offered that help psychologists define their educational and training missions into the next century. 相似文献
946.
Richard M. McFall 《Applied and Preventive Psychology》1997,5(1):9-15
This paper is a response to criticisms, by Peterson (1995) and others, of positions I took in an earlier article, “Manifesto for a science of clinical psychology” (McFall, 1991). I had argued that professional practice and training in clinical psychology must be governed by a scientific epistemology, and had outlined some of the specific reasons and implications. In this article, I attempt to correct misinterpretations of my previous arguments, to clarify ambiguities, and to fill any serious omissions. The fundamental points of the original Manifesto are defended, buttressed, and extended. In response to issues highlighted by the criticisms, two new corollaries are added to those offered in the original article. These summarize the arguments presented in this paper, with special emphasis on the essential role of skepticism as the best protection against the corruption of knowledge and practice in psychology. 相似文献
947.
This paper addresses several concerns in teaching engineering ethics. First, there is the problem of finding space within
already crowded engineering curricula for meaningful discussions of ethical dimensions in engineering. Some engineering programs
may offer entire courses on engineering ethics; however, most do not at present and may not in the foreseeable future. A promising
possibility is to weave ethics into already existing courses using case studies, but most current case studies are not well
integrated with engineering technical analysis. There is a danger that case studies will be viewed by both instructors and
students as departures from “business as usual”—interesting perhaps, but not essentially connected with “real” engineering.
We offer a case study, inspired by the National Society of Professional Engineer’s popular video Gilbane Gold, that can be used to make the connection. It requires students to engage in technical analysis, but in a context that makes
apparent the ethical responsibility of engineers. Further, the case we present marks a significant departure from more typical
cases that primarily focus on wrongdoing and its prevention. We concentrate more positively on what responsible engineering
requires. There is a need for more such cases, regardless of whether they are to be used in standard engineering courses or
in separate courses in engineering ethics.
This article is the product of the NSF/Bovay Endowment “Workshop to Develop Numerical Problems Associated With Ethics Cases
for use in Required Undergraduate Engineering Courses” (NSF Grant DUE-9455141) held at Texas A&M University in August 1995.
For further information about this project, contact Michael J. Rabins, Director of the Ethics and Professionalism Program
in the Look College of Engineering at Texas A&M University. Additional case studies from this workshop are available on the
Internet site http://ethics.tamu.edu. The writing of this article was supported in part by “Engineering Ethics: Good Works”
(NSF/EVS Grant SBR-930257).
Michael Pritchard teaches ethics and is co-author of Engineering Ethics: Concepts and Cases (1995) with C.E. Harris and Michael Rabins (Wadsworth, Belmont CA).
Mark Holtzapple teaches chemical engineering and is author of Foundations of Engineering (McGraw-Hill) which includes an ethics chapter suitable for freshman engineering students. 相似文献
948.
Alex Kopelowicz 《Journal of psychopathology and behavioral assessment》1997,19(2):101-108
Providing effective psychiatric rehabilitation to ethnic minority patients with serious persistent mental illness (SPMI) requires an understanding of the role of cultural values and ethnicity-relevant factors on the course and outcome of severe mental disorders. In this paper, the author identifies some of the cultural factors that are relevant for Latinos with SPMI, and describes how these factors were incorporated into existing rehabilitation modalities. The results of a pilot study designed to test the efficacy of culturally-modified social skills training are presented. The results suggest that the cultural modifications improved Latino patients' ability to learn the material and enhanced their use of these skills in their natural environments. Future research will be aimed at identifying and incorporating these salutary cultural forces into the rehabilitation process of the severely mentally ill. 相似文献
949.
Gregory P. Hanley Cathleen C. Piazza Wayne W. Fisher Stephanie A. Contrucci Kristen A. Maglieri 《Journal of applied behavior analysis》1997,30(3):459-473
Functional communication training (FCT) and noncontingent reinforcement (NCR) are commonly prescribed treatments that are based on the results of a functional analysis. Both treatments involve delivery of the reinforcer that is responsible for the maintenance of destructive behavior. One major difference between the two treatment procedures is that client responding determines reinforcement delivery with FCT (e.g., reinforcement of communication is delivered on a fixed-ratio 1 schedule) but not with NCR (e.g., reinforcement is delivered on a fixed-time 30-s schedule). In the current investigation, FCT and NCR were equally effective in reducing 2 participants' destructive behavior that was sensitive to attention as reinforcement. After the treatment analysis, the participants' relative preference for each treatment was evaluated using a modified concurrent-chains procedure. Both participants demonstrated a preference for the FCT procedure. The results are discussed in terms of treatment efficacy and preference for control over when reinforcement is delivered. In addition, a method is demonstrated in which clients with developmental disabilities can participate in selecting treatments that are designed to reduce their destructive behavior. 相似文献
950.
This study examined compliance parameters for 53 clinic-referred and nonreferred children, ages 2 to 10 years. Although there were significant differences between the referred and nonreferred samples for percentage compliance, there were no significant differences between the referred and nonreferred samples in terms of initiation or completion latencies. The average initiation latency was 5.92 s, whereas 98% of the sample initiated compliance within 14 s. Younger children did take longer to complete tasks. Results suggest that the use of short latencies in defining noncompliance may represent overly conservative criteria. 相似文献