全文获取类型
收费全文 | 27437篇 |
免费 | 1094篇 |
国内免费 | 12篇 |
出版年
2020年 | 259篇 |
2019年 | 335篇 |
2018年 | 475篇 |
2017年 | 493篇 |
2016年 | 524篇 |
2015年 | 406篇 |
2014年 | 455篇 |
2013年 | 2237篇 |
2012年 | 812篇 |
2011年 | 840篇 |
2010年 | 518篇 |
2009年 | 486篇 |
2008年 | 639篇 |
2007年 | 685篇 |
2006年 | 604篇 |
2005年 | 546篇 |
2004年 | 521篇 |
2003年 | 510篇 |
2002年 | 546篇 |
2001年 | 925篇 |
2000年 | 880篇 |
1999年 | 674篇 |
1998年 | 269篇 |
1996年 | 263篇 |
1992年 | 551篇 |
1991年 | 542篇 |
1990年 | 522篇 |
1989年 | 483篇 |
1988年 | 502篇 |
1987年 | 455篇 |
1986年 | 482篇 |
1985年 | 481篇 |
1984年 | 385篇 |
1983年 | 343篇 |
1982年 | 251篇 |
1981年 | 259篇 |
1979年 | 452篇 |
1978年 | 306篇 |
1977年 | 257篇 |
1976年 | 256篇 |
1975年 | 350篇 |
1974年 | 452篇 |
1973年 | 448篇 |
1972年 | 358篇 |
1971年 | 355篇 |
1970年 | 351篇 |
1969年 | 331篇 |
1968年 | 418篇 |
1967年 | 387篇 |
1966年 | 329篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
121.
122.
123.
124.
125.
126.
127.
128.
Ratings of pre-morbid intelligence level, derived from the hospital charts of 26 chronic schizophrenics, were correlated with the post-mortem brain volume measures of cortex, white matter, central grey matter, and ventricles. Contrary to hypothesis, no significant correlations were found. 相似文献
129.
Twenty-nine salary discrimination court cases were examined to determine ways an organization can refute a regression analysis that leads to the inference of discrimination in compensation. It was found to be equally effective for the organization to introduce its own regression, other statistics, or no statistics. The plaintiff won all of the cases when discrimination was proven in promotion. The defendant won all cases when discrimination was not proven in promotion. Defendants also won all cases when plaintiffs inappropriately treated jobs as fungible or when they failed to include important variables. Market variables may be included in regressions if defendants can show they were applied consistently to determine salaries. The implications of the courts' acceptance of some regressions for comparable worth is presented, and a list of recommendations is made for organizations that may be faced with results from regression analysis in court. 相似文献
130.
A study was conducted with 104 hospital employees to assess the relationship between pay-for-performance perceptions and pay satisfaction. Unlike previous research examining this relationship, a multi-item measure of pay-for-performance perceptions and a multidimensional measure of pay satisfaction were used. As hypothesized, the results indicated a positive relationship between pay-for-performance perceptions and pay-raise satisfaction, pay-level satisfaction, and overall pay satisfaction even after the effects of salary level, salary increases, performance ratings, job tenure, job satisfaction, and promotions were controlled. The importance of gathering perceptual data on characteristics of the pay system believed to have differential relationships with the subdimensions of pay satisfaction are discussed. 相似文献