首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   3434篇
  免费   8篇
  国内免费   6篇
各国政治   140篇
工人农民   84篇
世界政治   90篇
外交国际关系   88篇
法律   1486篇
中国共产党   85篇
中国政治   926篇
政治理论   123篇
综合类   426篇
  2022年   3篇
  2021年   4篇
  2020年   5篇
  2019年   7篇
  2018年   13篇
  2017年   7篇
  2016年   10篇
  2015年   11篇
  2014年   37篇
  2013年   165篇
  2012年   183篇
  2011年   535篇
  2010年   372篇
  2009年   303篇
  2008年   273篇
  2007年   181篇
  2006年   207篇
  2005年   135篇
  2004年   172篇
  2003年   113篇
  2002年   103篇
  2001年   88篇
  2000年   73篇
  1999年   68篇
  1998年   13篇
  1997年   25篇
  1996年   10篇
  1995年   10篇
  1994年   27篇
  1993年   24篇
  1992年   26篇
  1991年   27篇
  1990年   18篇
  1989年   34篇
  1988年   25篇
  1987年   30篇
  1986年   29篇
  1985年   9篇
  1984年   13篇
  1983年   5篇
  1982年   4篇
  1981年   7篇
  1980年   4篇
  1979年   5篇
  1978年   3篇
  1977年   3篇
  1976年   6篇
  1975年   3篇
  1973年   6篇
  1972年   3篇
排序方式: 共有3448条查询结果,搜索用时 156 毫秒
141.
142.
This rule partially implements the TRICARE "sub-acute and long-term care program reform" enacted by Congress in the National Defense Authorization Act for Fiscal Year 2002, specifically: Establishment of "an effective, efficient, and integrated sub-acute care benefits program," with skilled nursing facility (SNF) and home health care benefits modeled after those of the Medicare program; adoption of Medicare payment methods for skilled nursing facility, home health care, and certain other institutional health care providers; adoption of Medicare rules on balance billing of beneficiaries, prohibiting it by institutional providers and limiting it by non-institutional providers; and change in the statutory exclusion of coverage for custodial and domiciliary care.  相似文献   
143.
The U.S. Office of Personnel Management (OPM) is issuing a final regulation amending the Federal Employees Health Benefits (FEHB) Acquisition Regulation (FEHBAR). This regulation provides additional contract cost principles and procedures for FEHB Program experience-rated contracts and is intended to clarify our requirements and enhance our oversight of FEHB carriers.  相似文献   
144.
This rule implements Section 735 of the National Defense Authorization Act for Fiscal Year 2002 (NDAA-02) (Pub. L. 107-107). It also implements Section 728 of the Floyd D. Spence National Defense Authorization Act for Fiscal Year 2001 (NDAA-01) (Pub. L. 106-398). Section 735 of NDAA-02 eliminates the requirement for TRICARE Standard beneficiaries who live within a 40-mile radius of a military medical treatment facility (MTF) to obtain a nonavailability statement (NAS) or preauthorization from an MTF before receiving inpatient care (other than mental health services) or maternity care from a civilian provider in order that TRICARE will cost-share for such services. Section 735 of NDAA-02, however, authorizes the Department of Defense to make exceptions to the elimination of the requirement for a NAS through the exercise of a waiver process under certain specified conditions. This section also eliminates the NAS requirement for specialized treatment services (STSs) for TRICARE Standard beneficiaries who live outside the 200-mile radius of a designated STS facility. This rule portrays the Department's decision to eliminate the STS program entirely. Finally, Section 728 of NDAA-01 requires that prior authorization before referral to a specialty care provider that is part of the contractor network be eliminated under any new TRICARE contract.  相似文献   
145.
The OCC, Board, FDIC, OTS, and NCUA (Agencies) are publishing final rules to implement section 411 of the Fair and Accurate Credit Transactions Act of 2003 (FACT Act). The final rules create exceptions to the statute's general prohibition on creditors obtaining or using medical information pertaining to a consumer in connection with any determination of the consumer's eligibility, or continued eligibility, for credit for all creditors. The exceptions permit creditors to obtain or use medical information in connection with credit eligibility determinations where necessary and appropriate for legitimate purposes, consistent with the Congressional intent to restrict the use of medical information for inappropriate purposes. The final rules also create limited exceptions to permit affiliates to share medical information with each other without becoming consumer reporting agencies. The final rules are substantially similar to the rules adopted by the Agencies on an interim final basis in June 2005.  相似文献   
146.
The authors are involved in the extraction of DNA material from calcified tissues, oftentimes teeth, and analysis of such material to assist the investigative process, frequently by confirming the identity of the victim. Biologic or molecular techniques for the purposes of human identification have evolved to allow increasingly discriminating tests for use in criminal and noncriminal death investigations, as well as paternity disputes. The goal of such tests is to either include 2 samples (ie, they are from the same person, or in the case of paternity, they are from related individuals) or exclude 2 samples (ie, they are from different people or from unrelated individuals). Regardless of the system used and when data error has been eliminated, an exclusionary conclusion is irrefutable. The probability of excluding the falsely accused has steadily increased over the years as new methods are developed. Conventional ABO blood typing, for example, has a probability of exclusion (PE) of only 17%. This value increases to 53% with the inclusion of the Rh and MN systems. Additional serological markers can provide a probability of exclusion of greater than 99%. Today, the current method of choice for human identification is the polymerase chain reaction for the amplification of short tandem repeat (STR) multiplexes. This paper discusses the implications of nonpaternity in reverse paternity testing when only paternal DNA is available.  相似文献   
147.
148.
149.
党政干部教育培训是我国教育事业的重要组成部分。宁夏党政干部教育培训工作在培训主体、培训客体和管理环节方面都不同程度地存在着问题,需要树立和实践"大教育、大培训"的新理念,建立健全党政干部教育法规、制度和机制,通过整合教育资源、建设教育培训的主渠道等途径来加以解决。  相似文献   
150.
This article reports an evaluation of a community intellectual disability offender service over the period from 1990 to 2001. Men who committed sex offenses or sexually abusive incidents (n = 106) and men who committed other types of offenses and serious incidents (n = 78) are compared on personal characteristics, referral sources, forensic details, and outcome up to 7 years after referral. The cohorts are older than one would expect from the criminology literature, and, at about 33%, the incidence of mental illness is consistent with some previous studies. A greater proportion of sex offenders had criminal justice involvement and a formal disposal from court. Fire raising was not overly represented as an offense. There was a higher rate of reoffending in the nonsexual cohort, which persisted up to 7 years. Investigating only reoffenders, there was a considerable amount of harm reduction recorded up to 7 years, statistically significant up to 5 years following initial referral.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号