全文获取类型
收费全文 | 1240篇 |
免费 | 109篇 |
出版年
2024年 | 6篇 |
2023年 | 25篇 |
2022年 | 21篇 |
2021年 | 38篇 |
2020年 | 75篇 |
2019年 | 61篇 |
2018年 | 78篇 |
2017年 | 77篇 |
2016年 | 80篇 |
2015年 | 64篇 |
2014年 | 42篇 |
2013年 | 149篇 |
2012年 | 84篇 |
2011年 | 89篇 |
2010年 | 56篇 |
2009年 | 35篇 |
2008年 | 61篇 |
2007年 | 53篇 |
2006年 | 51篇 |
2005年 | 42篇 |
2004年 | 28篇 |
2003年 | 27篇 |
2002年 | 16篇 |
2001年 | 12篇 |
2000年 | 9篇 |
1999年 | 4篇 |
1998年 | 9篇 |
1997年 | 6篇 |
1996年 | 5篇 |
1995年 | 2篇 |
1994年 | 5篇 |
1993年 | 3篇 |
1992年 | 2篇 |
1991年 | 5篇 |
1988年 | 1篇 |
1986年 | 5篇 |
1985年 | 6篇 |
1983年 | 2篇 |
1982年 | 2篇 |
1977年 | 2篇 |
1976年 | 1篇 |
1972年 | 1篇 |
1971年 | 1篇 |
1968年 | 1篇 |
1964年 | 1篇 |
1961年 | 1篇 |
1954年 | 1篇 |
1953年 | 1篇 |
1952年 | 1篇 |
1949年 | 1篇 |
排序方式: 共有1349条查询结果,搜索用时 31 毫秒
871.
Emily M. David 《人类行为》2013,26(5):430-450
Despite their prevalence in performance appraisal systems and purported importance in theory, narrative performance appraisal comments have been rarely examined. This study aimed to contribute to the literature by developing and testing a theory of quality narrative feedback. The author argues that managerial feedback that is both directive (i.e., lengthy, specific, and includes goals) and motivational (i.e., positive and high in interactional justice) would be related to year-lagged performance. Negative and positive emotions are also proposed as mediators of this relationship. Performance appraisal comments were coded for a sample of 1,019 clinical nurses. The structural equations modeling results provided preliminary evidence that feedback favorability and interactional justice demonstrated significant direct and indirect (through positive and negative emotion) effects on year-lagged employee performance. 相似文献
872.
Studies of memory bias for threat-relevant information in individuals with social anxiety have produced mixed results. These discrepancies may be because investigators have studied different memory processes or have used different memory tasks. We employed a video clarity judgement task to investigate implicit (capacity-free, automatic, unconscious) memory and a recognition task to investigate explicit (effortful, strategic, conscious) memory for threat in socially anxious individuals and nonanxious controls. Implicit memory for "old" (i.e., seen before) videos was defined as rating "old" videos as more clear than "new" (i.e., never seen before) videos. We created brief video clips that involved an actor or actress approaching the camera and commenting on some aspect of the viewer's actions, physical appearance, or belongings. Twenty-four videos were positive (e.g., "I really like your shoes"), and 24 were negative (e.g., "That is a horrible haircut"). Results revealed that the video clarity test was an effective measure of implicit memory. Furthermore, socially anxious individuals showed a larger implicit memory index for negative videos than did nonanxious and dysphoric controls. No group differences emerged for implicit memory for positive videos. Similarly, groups did not differ in recognition of, or false alarms for, positive and negative videos. These results demonstrate the role of implicit memory in social anxiety implying that information about threat may be automatically primed in these individuals. 相似文献
873.
The present study examined undergraduate students’ multiple source use in response to two different types of academic questions, one discrete and one open-ended. Participants (N = 240) responded to two questions using a library of eight digital sources, varying in source type (e.g., newspaper article) and reliability (e.g., authors’ credentials). Log-data captured students’ source use process. Differences were found in the total number and types of sources students accessed when responding to the two questions. Across the questions, cluster analysis identified five consistent patterns of source use; however, the percentage of student in each cluster differed across the two questions. 相似文献
874.
Interventions designed to combat the negative effects of stereotype threat have primarily taken an individual-based approach. The current study sought to expand upon these strategies by taking a group-based approach to reduce stereotype threat effects. Specifically, we investigated whether the success and numerical representation of women in STEM positively impacts women’s math performance and affective reactions. We hypothesized that 1) women under threat (control) would perform worse than men; 2) there would be a larger performance difference for women than men when exposed to the success and balanced representation of women in STEM compared to the control condition; 3) there would be a larger performance difference for women than men between the balanced condition and the unbalanced condition where women are portrayed as successful, but not equally represented in STEM. For this study, male (n?=?56) and female (n?=?66) U.S. undergraduates from a large southern California state university read information about women’s success and representation in STEM (or no information), completed a math exam under stereotype threat conditions, and then expressed their threat-based concerns. Results revealed that women performed worse than men in the control condition. Women in the balanced condition performed better than women in the control and unbalanced conditions. Men’s performance was unaffected by the balance or imbalance of women in STEM. Women’s affective reactions largely mirrored the performance results. This study provides compelling evidence for using a group-based approach highlighting women’s advances in STEM to alleviate stereotype threat. 相似文献
875.
Despite the fact that they play a prominent role in everyday speech, the representation and processing of fixed expressions during language production is poorly understood. Here, we report a study investigating the processes underlying fixed expression production. “Tip‐of‐the‐tongue” (TOT) states were elicited for well‐known idioms (e.g., hit the nail on the head) and participants were asked to report any information they could regarding the content of the phrase. Participants were able to correctly report individual words for idioms that they could not produce. In addition, participants produced both figurative (e.g., pretty for easy on the eye) and literal errors (e.g., hammer for hit the nail on the head) when in a TOT state, suggesting that both figurative and literal meanings are active during production. There was no effect of semantic decomposability on overall TOT incidence; however, participants recalled a greater proportion of words for decomposable rather than non‐decomposable idioms. This finding suggests there may be differences in how decomposable and non‐decomposable idioms are retrieved during production. 相似文献
876.
Sharon A. Gutman Emily I. Raphael-Greenfield Sabrina Salvant 《Occupational Therapy in Mental Health》2013,29(1):20-35
The purpose of the authors in this pilot study was to assess the effects of an occupational therapy role-playing intervention for adolescents with Asperger's syndrome. An ABA multiple baseline single-subject design across participants was used with three adolescents to determine if a six-week intervention could increase targeted social behaviors. Data were collected over baseline, intervention, and probe phases. Three methods of analysis were used: visual inspection of graphed data, paired t tests, and a three standard deviation-band approach. Findings demonstrated that all three participants were able to increase the frequency of targeted social skill use from baseline to intervention and maintain this level at a one month probe. Differences between baseline and intervention phases for each participant reached statistical significance. Through this study the authors offer preliminary evidence that an occupational therapy role-playing intervention that is both client centered and graded can increase targeted social skill use in three adolescents with Asperger's syndrome. 相似文献
877.
Sarah V.M. Mackrell Emily M. JohnsonDavid J.A. Dozois Elizabeth P. Hayden 《Personality and individual differences》2013
While diathesis-stress models of cognitive vulnerability to depression (CVD) in childhood have been tested, few studies have included both parent- and child-reported negative life events, despite the fact that they provide unique information on events that may be relevant to depression risk in boys and girls. It was hypothesized that different types of stress may show moderation of CVD for boys and girls; specifically, we predicted that parent-reported stressors may moderate boys’ CVD, and that self-reported stress may play a more critical moderating role for girls. A community sample of 182 eight-year-olds completed measures of CVD at baseline, and child- and parent-reported measures of stress were collected at follow-up, one year later. Support for diathesis-stress models of CVD varied depending on child sex and the source of information on stress. Results highlight the importance of collecting multiple measures of stress in testing diathesis-stress models of CVD in middle childhood. 相似文献
878.
Most objectively scored tests use items with easily identifiable correct answers. When such veridical scoring keys cannot be constructed, researchers sometimes use proportion consensus scoring (PCS) to identify the best answers. To determine if PCS identifies the best answers, we scored a test using both PCS and veridical scoring. Among 353 undergraduates, regular PCS, two-stage PCS, and expert PCS all had high correlations for easy items, but no PCS methods had high correlations for difficult items. Thus, PCS cannot reliability identify the best answers to individual items. However, PCS worked well for total scores. For easy items, total scores had correlations above .99 for all PCS methods. For difficult items, expert and two-stage PCS had correlations of .92 and .82 for the 60-item test. Thus, expert and two-stage PCS can be justified (even for difficult items) if the scoring key is based upon people who truly possess some degree of expertise and if scores are summed over many items. 相似文献
879.
Abstract It has been reported that, by 1975, there were 25 million adults in America who were stepfathers and stepmothers (Roosevelt & Lofas, 1976), with a million more adults becoming stepparents each year. Thus the “stepfamily,” or “blended,” “remarried” or “reconstituted” family has become an important entity in American society. 相似文献
880.
Three studies documented effects of marital status on perceptions of employees or prospective employees. In Experiment 1, participants rated a married female job applicant as less suitable for employment than a single counterpart. In Experiment 2, participants again perceived a female job applicant less favorably when she was married; in contrast, a male applicant was perceived more favorably when married. In Experiment 3, participants predicted that a recently married woman's job performance and dedication would decline, whereas a recently married man's dedication was predicted to rise; this difference made participants more willing to lay off the woman than the man. 相似文献