全文获取类型
收费全文 | 7285篇 |
免费 | 332篇 |
国内免费 | 5篇 |
出版年
2023年 | 78篇 |
2022年 | 99篇 |
2021年 | 119篇 |
2020年 | 182篇 |
2019年 | 199篇 |
2018年 | 295篇 |
2017年 | 289篇 |
2016年 | 255篇 |
2015年 | 211篇 |
2014年 | 204篇 |
2013年 | 807篇 |
2012年 | 424篇 |
2011年 | 372篇 |
2010年 | 267篇 |
2009年 | 211篇 |
2008年 | 342篇 |
2007年 | 307篇 |
2006年 | 264篇 |
2005年 | 201篇 |
2004年 | 187篇 |
2003年 | 141篇 |
2002年 | 138篇 |
2001年 | 204篇 |
2000年 | 202篇 |
1999年 | 132篇 |
1998年 | 44篇 |
1997年 | 59篇 |
1996年 | 43篇 |
1995年 | 36篇 |
1994年 | 38篇 |
1993年 | 29篇 |
1992年 | 66篇 |
1991年 | 78篇 |
1990年 | 81篇 |
1989年 | 78篇 |
1988年 | 66篇 |
1987年 | 64篇 |
1986年 | 47篇 |
1985年 | 49篇 |
1984年 | 46篇 |
1983年 | 38篇 |
1981年 | 33篇 |
1979年 | 51篇 |
1976年 | 30篇 |
1975年 | 36篇 |
1974年 | 40篇 |
1973年 | 36篇 |
1971年 | 35篇 |
1970年 | 34篇 |
1968年 | 35篇 |
排序方式: 共有7622条查询结果,搜索用时 15 毫秒
11.
How people learn chunks or associations between adjacent items in sequences was modelled. Two previously successful models of how people learn artificial grammars were contrasted: the CCN, a network version of the competitive chunker of Servan‐Schreiber and Anderson [J. Exp. Psychol.: Learn. Mem. Cogn. 16 (1990) 592], which produces local and compositionally‐structured chunk representations acquired incrementally; and the simple recurrent network (SRN) of Elman [Cogn. Sci. 14 (1990) 179], which acquires distributed representations through error correction. The models' susceptibility to two types of interference was determined: prediction conflicts, in which a given letter can predict two other letters that appear next with an unequal frequency; and retroactive interference, in which the prediction made by a letter changes in the second half of training. The predictions of the models were determined by exploring parameter space and seeing howdensely different regions of the space of possible experimental outcomes were populated by model outcomes. For both types of interference, human data fell squarely in regions characteristic of CCN performance but not characteristic of SRN performance. 相似文献
12.
13.
14.
15.
This study aims to investigate the effect of employee–supervisor political skill congruence on the quality of leader–member exchange (LMX), which in turn influences employees' job satisfaction and turnover intention. For this purpose, two survey studies were conducted. The first study examined the relationship between employee–supervisor political skill congruence and LMX using multi-source data collected from 287 employee–supervisor dyads. The second study examined the indirect effect of congruence in political skill on work outcomes through LMX by using time-lagged multi-source data collected from 142 employee–supervisor dyads. The findings indicate that compared with incongruence, congruence in political skill is associated with higher employee-rated LMX. Moreover, among dyads with congruent political skills, congruence at high levels of political skill is associated with higher employee-rated LMX compared with congruence at low levels of political skill. Moreover, in case of incongruency, low employee–high supervisor political skill combination was related to higher supervisor-rated LMX compared with high employee–low supervisor political skill combination. Lastly, employee–supervisor political skill congruency indirectly influences job satisfaction and turnover intention through employee-rated LMX. This research significantly contributes to the political skill literature by examining potential consequences of employee–supervisor congruence in political skill in the workplace. 相似文献
16.
17.
18.
19.
20.