全文获取类型
收费全文 | 694篇 |
免费 | 48篇 |
国内免费 | 31篇 |
出版年
2024年 | 3篇 |
2023年 | 7篇 |
2022年 | 4篇 |
2021年 | 17篇 |
2020年 | 22篇 |
2019年 | 31篇 |
2018年 | 18篇 |
2017年 | 21篇 |
2016年 | 27篇 |
2015年 | 32篇 |
2014年 | 16篇 |
2013年 | 81篇 |
2012年 | 12篇 |
2011年 | 25篇 |
2010年 | 18篇 |
2009年 | 41篇 |
2008年 | 27篇 |
2007年 | 34篇 |
2006年 | 32篇 |
2005年 | 30篇 |
2004年 | 31篇 |
2003年 | 25篇 |
2002年 | 26篇 |
2001年 | 15篇 |
2000年 | 18篇 |
1999年 | 12篇 |
1998年 | 15篇 |
1997年 | 19篇 |
1996年 | 16篇 |
1995年 | 18篇 |
1994年 | 17篇 |
1993年 | 14篇 |
1992年 | 5篇 |
1991年 | 6篇 |
1989年 | 5篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1983年 | 3篇 |
1982年 | 4篇 |
1981年 | 3篇 |
1980年 | 6篇 |
1979年 | 4篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 3篇 |
排序方式: 共有773条查询结果,搜索用时 62 毫秒
711.
Current research suggests that constant delay is an effective means of teaching students through near-errorless learning. The current study examined how procedures used in previous research may be modified so that constant delay can be implemented with students who have physical disabilities that prevent them from engaging in fluent academic responding. A multiple baseline design with probes was used to assess the effectiveness of a modified constant-delay procedure in teaching spelling to students with physical disabilities. This procedure was found to be effective for all 3 students. 相似文献
712.
Giulio?E.?LancioniEmail author Mark?F.?O’Reilly Nirbhay?N.?Singh Jeff?Sigafoos Doretta?Oliva Simona?Baccani Andrea?Bosco Fabrizio?Stasolla 《Cognitive processing》2004,5(4):232-238
Technological aids such as microswitches may be critical to foster learning and development in children with multiple disabilities. In study I, a child with minimal motor behavior was provided with a microswitch for chin movements to assess whether he could learn to use these movements to activate environmental stimuli. In study II, a child with dystonic (difficult-to-control) behavior was provided with microswitches for two motor responses and two vocal utterances. We wanted to assess whether he could use both types of responses effectively (varying within each pair, consistent with choice performance). The results were highly encouraging with both children. In study I, there was a significant increase in the childs responding, suggesting learning and contingency awareness. In study II, there was a significant increase in responding as well as response variation that suggested choice behavior. The importance of microswitch devices in promoting new learning/developmental objectives and improving quality of life is discussed. 相似文献
713.
学困生关于材料特征的元认知知识与应用的实验研究 总被引:4,自引:1,他引:3
本研究以62名学习困难学生(以下简称差生或学困生)和63名优生为被试,采用三因素混合实验设计,对优差生的阅读元认知知识及其应用特点进行了研究。结果表明:(1)优生对材料组织特征的元认知知识水平显著高于对词汇难度特征的元认知知识水平,而差生不存在显著差异;(2)九年级学生对材料组织特征的元认知知识水平显著高于词汇难度特征的元认知知识水平;其他年级之间没有显著差异;(3)在实际的阅读过程中,优生进行时间分配的人数显著多于学困生;学习困难学生的元认知知识与元认知控制的联系显著弱于优生。 相似文献
714.
Balaban E 《Cognition》2006,101(2):298-332
Biological contributions to cognitive development continue to be conceived predominantly along deterministic lines, with proponents of different positions arguing about the preponderance of gene-based versus experience-based influences that organize brain circuits irreversibly during prenatal or early postnatal life, and evolutionary influences acting through selection on small numbers of genes. This article discusses evolutionary, mechanistic and probabilistic aspects of developmental processes that cognitive scientists need to better integrate. Developmental processes inseparably fuse experience-dependent and experience-independent components, have important stochastic contributions, and exhibit a greater degree of mechanistic continuity between developing and adult nervous systems than previously thought. Their balanced integration leads to new models for "critical or sensitive" period phenomena and behavioral biases. A general understanding of behavioral development - cognitive developmental biology--will require better coordination between comparative animal and human developmental research programs. 相似文献
715.
Mozingo DB Smith T Riordan MR Reiss ML Bailey JS 《Journal of applied behavior analysis》2006,39(2):253-256
We evaluated a staff training and management package for increasing accuracy of recording frequency of problem behavior in a residential care facility. A multiple baseline design across the first and second work shifts showed that 2 of 8 participants increased their accuracy following in-service training, and all 8 improved during a condition with supervisor presence and feedback. Improvements were maintained when feedback was removed and generalized to activity periods when neither supervisor presence nor feedback was provided. Other staff behavior was not adversely affected by the intervention package. 相似文献
716.
Reyes JR Vollmer TR Sloman KN Hall A Reed R Jansen G Carr S Jackson K Stoutimore M 《Journal of applied behavior analysis》2006,39(2):173-188
Ten individuals, residing in a treatment facility specializing in the rehabilitation of sex offenders with developmental disabilities, participated in an arousal assessment involving the use of the penile plethysmograph. The arousal assessments involved measuring change in penile circumference to various categories of stimuli both appropriate (adult men and women) and inappropriate (e.g., 8- to 9-year-old boys and girls). This approach extends the existing assessment literature by the use of repeated measurement and single-subject experimental design. Data from these assessments were analyzed to determine if clear and informative outcomes were obtained. Overall, three general patterns of results emerged. Some participants showed differentiated deviant arousal or higher levels of arousal to specific inappropriate stimuli (deviant is a term used in the existing sex-offender literature to describe this type of arousal). Other participants showed undifferentiated deviant arousal, in which case they showed nonspecific arousal to inappropriate stimuli. The remaining participants showed no arousal to inappropriate stimuli but did show arousal to appropriate stimuli. Implications for assessment, treatment, and future directions are discussed. 相似文献
717.
Tarren-Sweeney M 《Journal of abnormal child psychology》2006,34(5):621-632
The paper reports epidemiological and phenomenological investigations of aberrant eating among 347 pre-adolescent children in court-ordered foster and kinship care, in New South Wales, Australia. A quarter of children displayed clinically significant aberrant eating problems, with no evidence of gender or age effects. Two distinct patterns were identified. The first is a pattern of excessive eating and food acquisition and maintenance behaviors without concurrent obesity (termed Food maintenance syndrome), resembling the behavioral correlates of Hyperphagic Short Stature (Psychosocial Dwarfism). Various data suggest this pattern is primarily triggered by acute stress, including maltreatment in care, against a background of complex psychopathology and developmental disabilities. The second is a cluster of pica-type eating behaviors that correlates with self-injurious behavior, and is closely associated with developmental disabilities. The paper includes recommendations for clinicians working with pre-adolescent children in care. 相似文献
718.
The purpose of the current study was twofold: (a) to investigate if it was possible to train three different games (both as a leader and as a participant) to a child with developmental disabilities through interaction with 4 typically developing peers, and (b) to examine if correct responding would be maintained after the training was faded. A multiple probe design across three games was used. The results showed that the child learned both skills as a leader and as a participant in all three games, and that skills were maintained for a period of 3 weeks after the training had stopped. 相似文献
719.
Three participants with moderate to profound mental retardation were exposed to choices between an immediate small amount and a delayed larger amount of a preferred reinforcer. All participants initially showed a relatively high preference for the smaller reinforcer, suggesting impulsive choice making. However this preference reversed, suggesting self-control, when the larger reinforcer was available immediately and, over time, its delay was gradually increased. Results highlight the potential utility of incorporating concurrent activities into self-control training paradigms. 相似文献
720.
What makes counting count? Verbal and visuo-spatial contributions to typical and atypical number development 总被引:1,自引:0,他引:1
Ansari D Donlan C Thomas MS Ewing SA Peen T Karmiloff-Smith A 《Journal of experimental child psychology》2003,85(1):50-62
Williams Syndrome (WS) is marked by a relative strength in verbal cognition coupled with a serious impairment in non-verbal cognition. A strong deficit in numerical cognition has been anecdotally reported in this disorder; however, its nature has not been systematically investigated. Here, we tested 14 children with WS (mean age=7 years 2 months), 14 typically developing controls individually matched on visuo-spatial ability (mean age=3 years 5 months) as well as a larger group of typically developing controls (mean age=3 years 4 months) on two tasks to assess their understanding that counting determines the exact quantity of sets (cardinality principle). The understanding of the cardinality principle in children with WS is extremely delayed and only at the level predicted by their visuo-spatial MA. In this clinical group, only language accounted for a significant amount of the variance in cardinality understanding, whereas in the normal comparison group only visuo-spatial competence predicted the variance. The present findings suggest that visuo-spatial ability plays a greater role than language ability in the actual development of cardinality understanding in typically developing children, whereas the opposite obtains for the clinical group. 相似文献