全文获取类型
收费全文 | 285篇 |
免费 | 15篇 |
出版年
2023年 | 3篇 |
2021年 | 2篇 |
2020年 | 12篇 |
2019年 | 6篇 |
2018年 | 9篇 |
2017年 | 13篇 |
2016年 | 12篇 |
2015年 | 9篇 |
2014年 | 9篇 |
2013年 | 29篇 |
2012年 | 14篇 |
2011年 | 13篇 |
2010年 | 9篇 |
2009年 | 9篇 |
2008年 | 8篇 |
2007年 | 9篇 |
2006年 | 10篇 |
2005年 | 6篇 |
2004年 | 10篇 |
2003年 | 4篇 |
2002年 | 5篇 |
2001年 | 2篇 |
1999年 | 4篇 |
1998年 | 4篇 |
1997年 | 4篇 |
1995年 | 4篇 |
1994年 | 9篇 |
1993年 | 4篇 |
1992年 | 6篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 4篇 |
1987年 | 3篇 |
1986年 | 2篇 |
1985年 | 3篇 |
1984年 | 4篇 |
1983年 | 4篇 |
1982年 | 4篇 |
1981年 | 3篇 |
1980年 | 4篇 |
1979年 | 2篇 |
1978年 | 4篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1975年 | 2篇 |
1972年 | 3篇 |
1970年 | 2篇 |
1969年 | 1篇 |
1967年 | 2篇 |
排序方式: 共有300条查询结果,搜索用时 15 毫秒
241.
Raymond L Jackson Richard L Allgeyer Eileen M Hollingsworth 《Learning and motivation》1984,15(2):173-187
Three experiments were conducted in order to determine the role of olfactory stimulation in defensive burying of aversive fluids in rats. The results revealed that zinc sulfate-induced anosmia eliminated burying of fluids paired with lithium chloride as well as an inherently aversive solution. This occurred despite the fact that the rats avoided consuming them. These data indicate that defensive burying of aversive fluids is governed by olfactory stimuli and confirms an earlier report, which indicted that burying does not occur in response to aversive gustatory stimuli. 相似文献
242.
243.
Left-right difference scores were analyzed for groups left- and right-handed subjects administered the same dichotic listening and visual half-tests on four separate days. The left-handed subjects showed greater test to test variability than the right handers for both modalities. 相似文献
244.
Eileen Aird 《British Journal of Guidance & Counselling》1980,8(1):92-98
The structure and content of 'New Opportunities for Women' (NOW) courses run by a university department of adult education are described, and the kind of counselling appropriate to such courses is discussed. During five years' work with such courses in Newcastle, what has been in question has not been the relevance of counselling, but the ways in which it can be most usefully integrated within a 60-session course. 相似文献
245.
Autistic children typically do not use their language repertoire in order to communicate. Six autistic children who exhibited poor communication skills were trained to use their sign repertoire to make spontaneous requests of adults. Training consisted of imitative prompting, fading, and differential reinforcement, and included aspects of incidental teaching. The children displayed an increase in the rate and variety of spontaneous sign requests (Experiment 1). Generalization of spontaneity across adults (Experiments 1 and 2) and settings (Experiment 2) was also observed. We suggest that spontaneity may be facilitated when language is brought under the control of broadly defined stimuli such as adult attention rather than narrowly defined stimuli such as the presence of specific objects or verbal prompting in the form of questions. Finally, response generalization was observed as well (Experiment 1). Specifically, as spontaneity increased, self-stimulatory behavior decreased. This result may be accounted for in terms of reinforcer competition, reinforcer consistency, or discriminative stimulus effects. 相似文献
246.
Returning to Work Following Childbirth: The Relationship Between Intentions and Behavior 总被引:1,自引:0,他引:1
College women's intentions to return to work following childbirth were compared to behavior 10 years later. Using an Ajzen-Fishbein model, college intentions were significantly related to how soon a mother returned to work after the birth of her first child. The amount of variance explained was significant for intentions and behavior. College intentions were influenced by perceived consequences, approval of significant referents, and personal control. Return to work was predicted by intention to do so, even though the behavior occurred an average of seven years after the intention was declared. This behavior was more likely to occur among those who had a sense of personal control. 相似文献
247.
Psychophysical studies with infants or with patients often are unable to use pilot data, training, or large numbers of trials. To evaluate threshold estimates under these conditions, computer simulations of experiments with small numbers of trials were performed by using psychometric functions based on a model of two types of noise:stimulus-related noise (affecting slope) andextraneous noise (affecting upper asymptote). Threshold estimates were biased and imprecise when extraneous noise was high, as were the estimates of extraneous noise. Strategies were developed for rejecting data sets as too noisy for unbiased and precise threshold estimation; these strategies were most successful when extraneous noise was low for most of the data sets. An analysis of 1,026 data sets from visual function tests of infants and toddlers showed that extraneous noise is often considerable, that experimental paradigms can be developed that minimize extraneous noise, and that data analysis that does not consider the effects of extraneous noise may underestimate test-retest reliability and overestimate interocular differences. 相似文献
248.
249.
Rachel H. Thompson Brian A. Iwata Juliet Conners Eileen M. Roscoe 《Journal of applied behavior analysis》1999,32(3):317-328
A number of variables influence the effectiveness of punishment and may determine the extent to which less intrusive forms of punishment may be used as alternatives to more intrusive interventions. For example, it has been suggested that response suppression during punishment may be facilitated if reinforcement is concurrently available for an alternative response. However, results of basic research demonstrating this finding have not been replicated with interventions more commonly prescribed as treatments for problem behavior. We evaluated the effects of relatively benign punishment procedures (reprimands or brief manual restraint) on the self-injurious behavior of 4 individuals who had been diagnosed with mental retardation, when access to reinforcement for alternative behavior (manipulation of leisure materials) was and was not available. In all cases, punishment produced greater response suppression when reinforcement for an alternative response was available. 相似文献
250.
Four experiments are reported that examine the effects of homophony (e.g., SAIL/SALE) on response latency in a lexical decision task. The results indicated that an effect of homophony was evident only if the nonword distractors consisted of legal, pronounceable strings (e.g., SLINT), but that this effect disappeared if the nonwords sounded like English words (e.g., BRANE). An optional encoding strategy is proposed to account for this differential effect. It is suggested that while both graphemic and phonemic encoding occurred simultaneously, naive subjects tended to rely on the outcome of the phonological route. However, when such reliance produced a high error rate (i.e., when the nonwords sounded like English words),. these subjects were able to abandon a phonological strategy and rely on the graphemic encoding procedure instead. Two further aspects of the results are of interest. First, the less frequent member of a homophone pair was slower when compared with a control item if the nonword distractors were of the SLINT type, but not different if they were of the BRANE type. The high-frequency members did not differ from their controls in either nonword environment. Second, in a homophone “repetition” experiment, the frequency order of presentation within pairs of homophones (i.e., the high-frequency member followed by the low-frequency member, or vice versa) had a substantial effect. A spelling recheck procedure and a response-inhibitory mechanism are postulated to incorporate these effects into a dual-encoding direct-access model of word recognition. 相似文献