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101.
We report on the prevalence of self-reported depressive symptoms and associated factors among women employed in a poultry processing plant and a community comparison group of other employed women in northeastern North Carolina in the southern United States. The rural area is poor and sparsely populated with an African American majority. The largest employer of women in the area is a poultry processing plant. The goals of the analyses were 1) to evaluate whether women employed in poultry processing had a higher prevalence of depressive symptoms than other working women from the same geographic area, and 2) to evaluate factors which might be associated with depression among all of these working women, including specific characteristics of their work environment. Recruitment of participants (n=590) and data collection were by community-based staff who were also African American women. Depressive symptoms were measured using the Center for Epidemiologic Studies Depression Scale (CES-D). Work organization factors were measured with the Job Content Questionnaire (JCQ). Log-binomial regression was used to calculate crude and adjusted prevalence ratios. The prevalence of depressive symptoms, based on a CES-D measure of sixteen or more, was 47.8% among the poultry workers and 19.7% among the other working women (prevalence ratio=2.3). After adjusting for socioeconomic variables, health-related quality of life and coping style, the prevalence of depressive symptoms remained 80% higher among the poultry workers. The prevalence of symptoms was also higher among those who perceived low social support at work, hazardous work conditions, job insecurity, and high levels of isometric load. These factors were all more common among the women employed in the poultry plant. The concentration of this low-wage industry in economically depressed rural areas illuminates how class exploitation and racial discrimination may influence disparities in health among working women.  相似文献   
102.
103.
Abstract:  We retrospectively reviewed autopsy records at a statewide medical examiner's office in order to identify and characterize deaths due to child abuse. In a 6-year period in New Mexico, the medical examiner investigated 45 deaths determined to be child abuse-related. Decedents were predominantly male (68.9%), Hispanic White (53.3%), and all were 5 years of age or younger, with a median age of 1 year. Head injuries were the most common cause of death (44.4%), followed by battered baby syndrome (15.6%). Relatives were involved as alleged perpetrators in 80% of the cases, with the father most often implicated (36.1% of cases), and 88.9% of child abuse injuries resulting in death occurred in the family's residence. Toxicology was positive in 26.7% of cases, but only two cases had substances of abuse present. Information on risk factors such as prematurity, parental age, and history of abuse was also collected.  相似文献   
104.
The Ukrainian parliament consistently attracts scholarly attention as one of the developing parliaments in the Former Soviet Region that is succeeding with institutionalisation. This study assesses committee roles in the legislative process and discusses factors that are associated with strong or weak roles for committees. We bring evidence from the Ukrainian parliament to test traditionally hypothesised institutional factors in committee studies, such as roles of government and parties. To account for the difference between developed and developing legislatures, we add an attitudinal component to the analysis. The results confirm that traditionally hypothesised factors are important in assessing committee roles. However, important intervening factors such as strength and size of factions and the range of ideologies have to be taken into account to explain institutional dynamics in a developing legislature. In addition, an analysis of attitudes provides a valuable insight into the development of committee roles in a developing legislature.  相似文献   
105.
Carol Mersch 《Astropolitics》2013,11(1-2):65-78
This article concerns the efforts of Reverend John M. Stout and the Apollo Prayer League to land microfilm copies of the Christian Bible on the lunar surface during the Apollo era. The efforts of Stout, a NASA information scientist and industrial chaplain who orchestrated the years-long undertaking, underscored manned spaceflight not only as a technological and geopolitical achievement, but as a collective spiritual quest. The venture was countered at the time by the renowned head of the American Atheists, Madalyn Murray O'Hair, who insisted that religious artifacts and observances had no place on state-sponsored, taxpayer–funded missions. Stout believed that the astronauts themselves had rights guaranteed by the First Amendment. The rancorous debate between Stout and O'Hair, which was played out in the media, laid bare the innate conflict between personal religious freedom and the specter of state-sponsored religion in a secular society making its first expeditions into deep space.  相似文献   
106.
’Evidence‐based practice’ is a term used in Britain's National Health Service to describe the use of research evidence in policy, management and practice decisions. This article develops this idea and explores its use in local government decision making, using case studies of social care and education. It argues that the absence of a funding stream to support local authorities’ own research reinforces a view of local authorities as essentially administrative arms of the state, supervised through service‐by‐service performance measurement, rather than ‘intelligent’ agents using local research to develop evidence‐based policies.  相似文献   
107.
Rossell, C. H., & Hawley, W. D. (Eds.). (1983). The Consequences of School Desegregation. Philadelphia: Temple University Press.

Stephen, W. G., & Feagin, J. R. (Eds.). (1980). School Desegregation: Past, Present, and Future. N.Y.: Plenum Press.  相似文献   
108.
This paper surveys the various activities of the Study Group on International Terrorism at the University of Oklahoma. The Study Group has employed the following phases in analyzing a form of conflict that has increasingly seized the world's headlines and challenged the capacity of governments to meet a particularly insidious type of political violence. In PHASE I, Ascertaining the Scope of the Investigation, problems related to defining “terrorism” and evolving a focus for analysis are recounted. In PHASE II, The Collection of Data and Initial Analysis, the techniques employed by the Study Group in collecting and evaluating data dealing with incidents of terrorism are discussed. In addition, a number of the preliminary findings of the studies are presented. In PHASE III, Application and Evaluation, the methods by which the initial findings were employed to develop a wide variety of programs related to developing alternatives to meet the threat of terrorism are discussed. Particular emphasis is placed on problems related to reconciling the need for an effective tactical response when an incident occurs with the equally pressing requirement for effective hostage negotiation. Under the section entitled Simulations, the techniques employed in developing a series of highly realistic simulations involving: (1) the University of Oklahoma Security Department, (2) the Norman Police Department, (3) members of a U.S. Army Special Forces Unit, and (4) flight attendants aboard the mock‐up of a cabin at the training facility of a leading international airline are presented. In addition, certain patterns that emerge from the simulations are noted. In PHASE IV, Policy Implications, the patterns mat emerged from the simulations are related to broader policy questions that not only include the need for more effective training techniques for law enforcement personnel, but also stresses the need to provide exercises that would promote administrative cooperation among senior level officials from the different jurisdictions that would be involved if an incident were to occur. In PHASE V, Future Directions, new areas of analysis and training are presented as they particularly relate to the need to sensitize personnel from both the public and private sector who may be high‐risk targets for terrorists attacks.  相似文献   
109.
The survival of the tiger (Panthera tigris) is seriously threatened by poaching to provide raw materials for Traditional Chinese Medicines (TCMs). Most highly prized are the tiger's bones, which are used in combination with other animal and plant derivatives in pills and plasters for the treatment of rheumatism and other ailments. Hundreds of patent remedies have been produced which claim to contain tiger bone, but proof of its presence is needed, if legislation prohibiting the trade in endangered species is to be enforced. A highly sensitive tiger-specific real-time PCR assay has been developed to address this problem. Using primers specific to the tiger mitochondrial cytochrome b gene, successful amplification has been reliably achieved from blood, hair and bone as well as from a range of TCMs spiked with 0.5% tiger bone. Although capable of detecting fewer than 10 substrate molecules, the seven varieties of TCM pills and plasters tested showed no detectable trace of tiger DNA before spiking. Furthermore, sequencing several "tiger bone" fragments seized from TCM shops has shown that they actually originated from cattle and pigs. The potential effects of traditional bone preparation methods, evidence that much lower concentrations are used than alleged on TCM packaging, and substitution of bones from other species all suggest a low likelihood of detecting tiger DNA in patent medicines. Despite this, the basic methods have been thoroughly proven and can be readily applied to derivatives from other CITES protected species providing a rapid and highly sensitive forensic test for species of origin. Potential applications to the monitoring of wild populations are demonstrated by the successful identification of shed hairs and faecal samples.  相似文献   
110.
The purpose of this study is to determine the contribution of male unemployment and each partner’s problem drinking to risk for male-to-female partner violence (MFPV) and female-to-male partner violence (FMPV) among a sample of construction industry workers and their spouses/partners. Participants in the sample (n = 848 couples) completed cross-sectional health behavior surveys. Multivariate logistic regression models of MFPV and FMPV, with adjustment for demographic and psychosocial variables, were developed. Approximately 20% of couples reported MFPV, and 24% reported FMPV. Results indicated that couples in which the male was a problem drinker, and in which the male worker reported being currently unemployed, were at risk for MFPV. Number of months unemployed by the male worker was significantly associated with FMPV, but problem drinking was not associated with this outcome. Male and female impulsivity were significantly associated with risk for MFPV and FMPV, and the male’s report of adverse childhood events was associated with increased likelihood of MFPV. There was no evidence for the effects of unemployment being moderated (exacerbated) by problem drinking. Workplace-based prevention efforts may be a feasible and important strategy to reduce problem drinking and partner violence among high-risk occupational groups.  相似文献   
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