全文获取类型
收费全文 | 208篇 |
免费 | 15篇 |
出版年
2023年 | 2篇 |
2020年 | 6篇 |
2019年 | 4篇 |
2018年 | 12篇 |
2017年 | 8篇 |
2016年 | 8篇 |
2015年 | 6篇 |
2014年 | 12篇 |
2013年 | 39篇 |
2012年 | 8篇 |
2011年 | 6篇 |
2010年 | 10篇 |
2009年 | 3篇 |
2008年 | 9篇 |
2007年 | 7篇 |
2006年 | 3篇 |
2005年 | 5篇 |
2004年 | 4篇 |
2003年 | 7篇 |
2002年 | 3篇 |
2001年 | 5篇 |
2000年 | 3篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1997年 | 2篇 |
1996年 | 5篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1993年 | 6篇 |
1992年 | 6篇 |
1991年 | 1篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 4篇 |
1984年 | 2篇 |
1983年 | 2篇 |
1982年 | 2篇 |
1981年 | 1篇 |
1980年 | 2篇 |
1979年 | 1篇 |
排序方式: 共有223条查询结果,搜索用时 62 毫秒
171.
A specific careers guidance action plan, used in conjunction with one of the original training credits pilot schemes, is investigated. Analysis revealed tensions between the pragmatically rational way in which young people reported making career decisions and the technically rational system of guidance built into the design of the scheme. These tensions created operational difficulties for careers officers, and raise important issues for further debate about the nature of careers education and guidance 相似文献
172.
Phil Reed 《Journal of the experimental analysis of behavior》2023,119(2):286-299
Three experiments examined the effect of signaling reinforcement on rats' lever pressing on contingencies that reinforced variable responding to extend the exploration of signaled reinforcement to a schedule that has previously not been examined in this respect. In Experiment 1, rats responding on a lag-8 variability schedule with signaled reinforcement displayed greater levels of variability (U values) than rats on the same schedule lacking a reinforcement signal. In Experiment 2, rats responding on a differential reinforcement of least frequent responses schedule also displayed greater operant variability with a signal for reinforcement compared with rats without a reinforcement signal. In Experiment 3, a reinforcement signal decreased the variability of a response sequence when there was no variability requirement. These results offer empirical corroboration that operant variability responds to manipulations in the same manner as do other forms of operant response and that a reinforcement signal facilitates the emission of the required operant. 相似文献
173.
174.
175.
Cortney Wolfe-Christensen Larry L. Mullins Terry A. Stinnett Melissa Y. Carpentier David A. Fedele 《Journal of clinical psychology in medical settings》2009,16(4):322-330
This study examined the use of the Behavioral Assessment System for Children—2nd Edition: Parent Report Scale (BASC-2; Reynolds
& Kamphaus, Behavior assessment system for children, 2004) in a pediatric cancer population. Comparisons of scale scores were
made between pediatric cancer participants and controls. Within group comparisons were also made between subtypes of pediatric
cancer. Parents of 111 children and adolescents who had experienced pediatric cancer completed the BASC-2 as part of larger
studies of parent-child adjustment to cancer. Scores on the BASC-2 for cancer survivors were compared to a matched control
group. Results from MANOVA analyses revealed that children with cancer were categorized as evidencing more emotional and cognitive
complaints compared to the control children. Notably, no significant within group differences emerged on the subscales with
regard to cancer subtype. Although preliminary, these results suggest that the BASC-2 can identify the cognitive and emotional
differences between cancer survivors and controls. 相似文献
176.
Previous studies examining perceptions of violence within a public house context have shown that the presence of door control (bouncers), interior tidiness, and the actions of the victim play an important role in shaping judgments of the aggressor and the victim (Lawrence & Leather, 1999; Leather & Lawrence, 1995). However, the extent to which individuals belonging to the same group as the victim make similar patterns of judgments to those recruited from a different group has not been investigated. This paper reports the findings of a study in which the perceptions of 80 licensees (same group as victim) and 80 undergraduate students (different group from victim) are compared after exposure to an account of a violent incident. Also manipulated were environmental variables (presence of door control and interior tidiness) and the actions of the victim. Results support the JWH, whereby the victim is blamed more by those from the same group than by those from a different group. Results are discussed in light of defensive attributions and the JWH and highlight the importance of taking environmental information into account in studies of social cognition. 相似文献
177.
McLeod K White V Mullins R Davey C Wakefield M Hill D 《The Journal of genetic psychology》2008,169(2):117-131
The smoking behavior of friends is a major risk factor for adolescent smoking uptake. To explore the social context of smoking experimentation and consolidation with a particular focus on friends, the authors interviewed both members of 14 young adult identical twin pairs who were discordant for smoking. The different smoking status of twins was connected to their different friendship groups and development of different identities. Smoking respondents gravitated to the behaviors and images of the peer group who smoked. Many nonsmokers felt strong pressure from their peers not to smoke and spoke about how the images conveyed by smoking were inconsistent with their peer group's image. Adolescents and young adults are aware of the messages that smoking can convey to others and exploit these images to construct a social identity. 相似文献
178.
The current study investigated gender differences in the personal hero choices, hero attributions, and characteristics attributed
to “typical” male and female heroes of children living in the Midwestern United States (N = 103; mean age = 10 years). Questionnaires were completed in a school setting. The majority of girls chose heroes personally
known to them; boys chose personal and public figures equally often. Most boys chose same gender heroes; girls’ nominations
were mixed. Gender differences were also seen in the characteristics children attributed to their own heroes and in their
conceptions of “typical” male and female heroes. Children rated same-gender “typical” heroes more positively on many attributes,
except for stereotypically masculine characteristics. Gender socialization, stereotypes, and in-group favoritism were used
to explain these findings.
Portions of this project were presented at the 2003 Society for Research on Child Development Biennial Meeting. We wish to
thank Anna V. Persson and Sara E. Goldstein for their assistance on the early development of this study. We also appreciate
the children, teachers, guidance counselors and principals at Leipsic Local School and Pandora-Gilboa Elementary School for
making this study possible. Inquiries about this study should be addressed to Shayla Holub, . 相似文献
179.
Phil Moore 《Journal of clinical psychology in medical settings》2008,15(4):331-337
A 14 session, structured, mindfulness skills group utilizing short (10 min) practices was undertaken by clinical psychologists
in training as a voluntary lunchtime activity. The present study was a preliminary investigation into whether a short course
of brief mindfulness exercises could facilitate the development of personal understandings of mindfulness without requiring
a significant time commitment that might impinge upon participants’ ability to take part. Quantitative and qualitative evaluations
suggested that the course could be a useful experiential introduction to mindfulness for clinicians. The results also suggested
that the format of frequent, brief exercises could have utility for conducting mindfulness-based training in time-limited
environments but further research is required to examine the effects of frequency and duration of practice on the development
of mindfulness skills. 相似文献
180.
Quigley Dianne Levine Alana Sonnenfeld David A. Brown Phil Tian Qing Wei Xiaofan 《Science and engineering ethics》2019,25(2):477-517
Science and Engineering Ethics - Researchers of the Northeast Ethics Education Partnership (NEEP) at Brown University sought to improve an understanding of the ethical challenges of field... 相似文献