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871.
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This paper examines the impacts of four abstinence-only education programs on adolescent sexual activity and risks of pregnancy and sexually transmitted diseases (STDs). Based on an experimental design, the impact analysis uses survey data collected in 2005 and early 2006 from more than 2,000 teens who had been randomly assigned to either a program group that was eligible to participate in one of the four programs or a control group that was not. The findings show no significant impact on teen sexual activity, no differences in rates of unprotected sex, and some impacts on knowledge of STDs and perceived effectiveness of condoms and birth control pills  相似文献   
873.
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In 1993 the World Bank assisted the Ministry of Water and Irrigation of Jordan in updating a review of the water sector, and thus began the process of Private Sector Participation (PSP) in service provision to improve the efficiency of the water sector and wastewater services. In this article, the privatisation of water and wastewater services is examined from the perspectives of stakeholders (input) and consumers (output). The goal is to assess the changes that have been taking place to date in relation to the principles of good governance. The results from interviews with stakeholders and from consumer questionnaires show that the privatisation process has to date shown only a few signs of ‘good’ governance. Despite the range of stakeholders involved, the state remains responsible for designing a good-governance approach that is responsive to the concerns and interests of all stakeholders.  相似文献   
876.
Throughout transformations in juvenile justice, control over girls’ bodies, sexual behavior, and reproductive choices has remained a constant focal point among decision makers, with girls infrequently charged with serious law violations and commonly judged in terms of their moral welfare and chasteness. Using interview data with 62 court and correctional decision makers, this article examines how the contemporary juvenile justice system responds to girls’ sexual behavior and explores the policies and procedures used to restrain sexual agency and reproductive choices, both physically and cognitively. This article also investigates the penalties enforced when girls resist such controls as well as intentions toward change and reform in the system.  相似文献   
877.
Drawing from the concepts of optimal foraging theory, this paper presents and tests the assumptions of a foraging theory of police behavior during hot spots patrols. The theory explains why, over time, officers involved in hot spots policing interventions would leave the hot spots they are assigned to police and begin working within other locations. We test what factors influence the amounts of activity that officers undertake outside of their assigned hot spots and at nearby streets using data gathered as part of the Philadelphia Foot Patrol Experiment. Officers performed more activity outside of their beats as the experiment progressed. Several theoretically relevant variables predict the level of activity that officers perform outside their beats, including the size of the target area and the amounts of crime occurring within and outside of the target area. “Dosage diffusion” might be one reason why hot spot interventions have diminishing effects over time. From an optimal foraging theory perspective, hot spots requiring police officers to constrain their actions to pre-defined areas can be perceived as counter-intuitive by the officers, especially over extended periods of time. The results of this study support the suggestion that hot spots patrols should be short-term and randomly rotated across hot spots.  相似文献   
878.
In 1972, the U.S. Supreme Court decided Furman v. Georgia. This landmark case changed the death penalty in the United States. In Gregg v. Georgia (1976), the Supreme Court made it clear that mitigating factors were to be heard before sentencing to ensure individualized sentencing. Every defendant has a story, a family, a childhood, trauma, and celebration—a reason their life should be spared from execution. In a capital case, a defense attorney’s ethical role is to craft that story and articulate it in a way that enables the jury to have a complete picture of the defendant’s background and character as they decide his punishment. Mitigating factors are not an excuse for the defendant’s behavior, but rather an insight into who the defendant is and what has shaped his life. A defense attorney’s ethical duty in a capital case is to argue the case on all legal points and to present a thorough investigation of mitigating evidence. A thorough investigation of all such evidence is required by case law and explained by the standards set forth by the ABA guidelines.  相似文献   
879.
This paper explored how city-level changes in routine activities were associated with changes in frequencies of police searches using six years of police records from the London Metropolitan Police Service and the New York City Police Department. Routine activities were operationalised through selecting events that potentially impacted on (a) the street population, (b) the frequency of crime or (c) the level of police activity. OLS regression results indicated that routine activity variables (e.g. day of the week, periods of high demand for police service) can explain a large proportion of the variance in search frequency throughout the year. A complex set of results emerged, revealing cross-national dissimilarities and the differential impact of certain activities (e.g. public holidays). Importantly, temporal frequencies in searches are not reducible to associations between searches and recorded street crime, nor changes in on-street population. Based on the routine activity approach, a theoretical police-action model is proposed.  相似文献   
880.
The prevalence of reported domestic violence or intimate partner violence has greatly increased, with approximately 1.5 million women violently assaulted annually in the United States by an intimate partner. Strangulation is often seen in violence against women, including domestic violence cases. Strangulation is defined as "a form of asphyxia characterized by closure of the blood vessels or air passages of the neck as a result of external pressure on the neck." This is a 10-year case review of 102 living victims of strangulation who underwent medicolegal evaluation at the Clinical Forensic Medicine Program at a State Medical Examiner's Office serving Southern Indiana and all of Kentucky. The majority of victims (79%) were strangled by an intimate partner, and manual strangulation was the most common method (83%). A total of 38 victims (38%) described a history of domestic violence, and the same number lost consciousness while being strangled. Nine (9%) women were pregnant at the time of the attack, while 13 (13%) had a history of being sexually abused in addition to being strangled. A paucity of cases involved only strangulation, as most of the victims were subjected to myriad forms of blunt force trauma which included not only the head and neck but also other bodily regions. This is a unique presentation of strangulation of living persons as most evidence of strangulation in the forensic literature has been derived from postmortem examinations of the victims. This comprehensive study discussing the examination of a living strangulation victim offers valuable insight into the mechanism and the physical findings involved in the strangulation process.  相似文献   
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