全文获取类型
收费全文 | 1276篇 |
免费 | 43篇 |
专业分类
1319篇 |
出版年
2022年 | 11篇 |
2021年 | 9篇 |
2020年 | 21篇 |
2019年 | 21篇 |
2018年 | 36篇 |
2017年 | 24篇 |
2016年 | 39篇 |
2015年 | 16篇 |
2014年 | 22篇 |
2013年 | 158篇 |
2012年 | 46篇 |
2011年 | 38篇 |
2010年 | 32篇 |
2009年 | 44篇 |
2008年 | 48篇 |
2007年 | 72篇 |
2006年 | 48篇 |
2005年 | 39篇 |
2004年 | 40篇 |
2003年 | 39篇 |
2002年 | 38篇 |
2001年 | 21篇 |
2000年 | 37篇 |
1999年 | 17篇 |
1998年 | 16篇 |
1997年 | 10篇 |
1996年 | 12篇 |
1994年 | 14篇 |
1993年 | 7篇 |
1992年 | 14篇 |
1991年 | 8篇 |
1990年 | 18篇 |
1989年 | 12篇 |
1988年 | 16篇 |
1987年 | 17篇 |
1986年 | 18篇 |
1985年 | 15篇 |
1984年 | 15篇 |
1983年 | 14篇 |
1982年 | 11篇 |
1981年 | 11篇 |
1980年 | 7篇 |
1978年 | 10篇 |
1976年 | 12篇 |
1975年 | 14篇 |
1974年 | 8篇 |
1973年 | 12篇 |
1970年 | 7篇 |
1959年 | 7篇 |
1951年 | 8篇 |
排序方式: 共有1319条查询结果,搜索用时 15 毫秒
31.
Ranjan Roy 《Contemporary Family Therapy》1985,7(4):271-283
An attempt has been made in this paper to broaden the theoretical base of behavioural perspective of pain behaviour by incorporating the interactional dimension. A behavioural-interactional approach explains the functions of pain with greater clarity in the context of a marital dyad than does the behavioural approach. A distinction is made between learned pain behaviour and investment in maintaining pain behaviour. It is argued that when the patient and the spouse demonstrate an investment in maintaining pain behaviours, marital therapy is untenable. Case illustrations demonstrate the effects of learned and invested pain behaviours, on assessment and treatment. 相似文献
32.
Roy H. Marlowe Charles H. Madsen Charles E. Bowen Robert C. Reardon Patrick E. Logue 《Journal of applied behavior analysis》1978,11(1):53-66
This experiment was designed to determine the relative effectiveness of teacher and counselling approaches in the reduction of disruptive or inappropriate classroom behavior. Inappropriate classroom behavior frequencies of 12 academically low achieving, seventh-grade, black male students, with a reported high rate of inappropriate classroom behavior, were recorded. Three groups, with nearly equal mean inappropriate behaviors, were randomly assigned to one of three treatment conditions: behavioral counselling, client-centered counselling, or no counselling. Each counselling group received fifteen 30-minute counselling sessions, at a rate of two to three times a week. In addition to counselling, all students subsequently received teacher approval within the classroom. Results indicated that the teacher was able to reduce inappropriate behavior more than any counselling group. There were also indications that behavioral counselling, but not client-centered counselling, was moderately helpful in reducing inappropriate classroom behavior. 相似文献
33.
U-statistic hierarchical clustering 总被引:2,自引:0,他引:2
Roy G. D'Andrade 《Psychometrika》1978,43(1):59-67
A monotone invariant method of hierarchical clustering based on the Mann-Whitney U-statistic is presented. The effectiveness of the complete-link, single-link, and U-statistic methods in recovering tree structures from error perturbed data are evaluated. The U-statistic method is found to be consistently more effective in recovering the original tree structures than either the single-link or complete-link methods. 相似文献
34.
Stages of career development consistent with age were found in a group of employed managers and professionals. They tended to attribute career success to inherent abilities, education, and developmental experiences in the company studied. Trends among three age groups were similar in regard to factors they perceived as enhancing or adversely affecting their career development. 相似文献
35.
Policy recommendations that adolescents supplement their experience in school with experience in the workplace have been made in the absence of objective data on the nature of most adolescents' activity on the job. This paper presents a coding system for chronicling a variety of microbehaviors in sequence, as they occur, in adolescent job environments. Three elements of each of approximately 100 behaviors performed by a targeted teenage worker are recorded by an on-site observer who enters appropriate code numbers into a portable event recorder: (1) the social context of the behavior; (2) the character of the behavior; and (3) the duration and concomitants of the behavior, when appropriate. Each of 97 working teenagers was observed continuously over a two hour period on the job. Interobserver agreement on the coding of worker behaviors and the social contexts in which they occurred averaged .86 and .97, respectively. In addition to its applicability in research on the effects of working on adolescent development, information obtained using the code can be helpful in the evaluation of youth employment programs, the vocational counseling of adolescents, and the validation of subjective worker reports of job attributes. 相似文献
36.
Reports were obtained from middle-class and working-class unemployed British men about change or lack of change since job loss in 37 different behaviors. The behaviors were grouped into Domestic Work, Domestic Pastimes, Other Pastimes, Book Reading, Recreations, Entertainment Through Money, and Social Contacts. Contrary to findings from 1930s research, significant increases in social contact and book reading were reported since job loss. Other significant increases were reported within all categories except Entertainment Through Money, where a significant decline was recorded. A number of social class differences were found. For instance, middleclass unemploycd men were significantly more likely than their working-class counterparts to report increased book reading for study and more visits to the public library. Working-class respondents were significantly more likely to report increased looking around shops without buying and reduced visits to the pub. Several significant associations between reported behavior changes and aspects of psychological and general health were observed. 相似文献
37.
Mellitz M Hineline PN Whitehouse WG Laurence MT 《Journal of the experimental analysis of behavior》1983,40(1):57-67
Five rats were exposed to a shock-postponement procedure in which responses on each of two levers initially had equivalent effects. After an initial training sequence that ensured at least some responding on each lever, an additional consequence was made conjointly operative on the previously less-preferred lever for each animal. Each response on this lever continued to postpone shock, but also reduced the session duration by one minute. The conjoint contingencies were operative until, through session-shortening responses and the passage of time, the session was scheduled to end in two minutes; during the final two minutes the session-shortening contingency was disabled while the shock-postponement contingency continued to be operative on both levers. When responding shifted to a predominance on the session-shortening lever, the conjoint contingency was shifted to the other lever; for four of the five rats this reversal was followed by two additional reversals. Two of the rats' responding showed clear, strong, and unambiguous sensitivity to the session-shortening contingency. The responding of two others was also systematically controlled by that contingency, but the effects were less clearcut. The fifth animal showed an initial shift when session-shortening was introduced, but its subsequent behavior proved insensitive to reversals of procedure. The results clearly indicate a sensitivity of behavior to events on a time scale quite distinct from that of immediate consequences. They also support an interpretation of avoidance sessions, considered in their entirety, as events whose contingent relationship to behavior can affect that behavior—even in the absence of stimuli that delineate those relationships. Finally, these results support an interpretation of aversively based conditioning within a broader context, analogous to the “open versus closed economy” interpretation of appetitively controlled behavior. 相似文献
38.
Poling A Grossett D Fulton B Roy S Beechler S Wittkopp CJ 《The Behavior analyst / MABA》1983,6(2):145-152
The participation of women in behavior analysis as authors of articles published in the Journal of the Experimental Analysis of Behavior (JEAB) and the Journal of Applied Behavior Analysis (JABA), as members of the Association for Behavior Analysis (ABA), and as contributors to the 1982 ABA convention was examined. Since the inception of JEAB and JABA, men have appeared as authors far more frequently than women, although women have published relatively more frequently in the latter journal than in the former. Across years, there has been an upward trend in the proportion of JEAB authors who are female; this is not the case for all JABA authors, although it does hold for senior authors. In 1980-1981 and 1981-1982, females represented approximately half of ABA's student and affiliate members but less than a third of its full members. Approximately a third of the contributors to posters and symposia and a seventh of those delivering invited addresses at the 1982 ABA convention were women. 相似文献
39.
40.
Counterconditioning is a process in which aversive stimuli that ordinarily evoke emotional or avoidance responses are paired with positive stimuli which evoke incompatible activities. Several sets of operations have been employed to induce these incompatible activities (e.g. food, Jones, 1924; relaxation. Grossberg, 1964; positive imagery, Lazarus and Abramowitz, 1962; pharmacological agents, Friedman, 1966; laughter, Ventis, 1973).Although the Counterconditioning process has been successfully applied to a wide variety of emotional disorders, special problems arise when the procedure is applied to the mentally retarded. First, because of the limitations in cognitive abilities, it is generally impossible to train the subject in either relaxation or positive imagery processes. Consequently, it is necessary to place the child in direct contact with the anxiety-inducing situation. Secondly, it is often difficult to find an anxiety-free situation which is incompatible with the anxiety-arousing situation and which can be practically implemented, particularly when the phobia involved is complex.The purpose of this paper is to describe a case whereby a phobic response of physical examination by male doctors in a 7–yr-old mentally retarded boy was extinguished by pairing the examination with an anxiety-free situation, i.e. an extremely comfortable relationship between the patient and a nurse on the ward. Previous research had indicated that parents and people who have positive relationships with a person might possibly serve as effective anxiety reducers in fear-provoking situations (Jersild and Holmes, 1935). 相似文献