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191.
This study investigated the effect of self-esteem on the tendency to convey a false impression to others by hiding one's feelings behind a facade. Utilizing a sample of youth (ages 8–19), a multiple regression analysis revealed that the lower the self-esteem, the greater the tendency to present a false front. In addition, other aspects of the self-concept, including vulnerability to criticism, self-consciousness, and the tendency to fantasize affect the tendency to present a false front. Furthermore, the nature of the self-esteem/ fabrication relationship is a joint function of age and gender. As age increases, the direct effect of self-esteem on fabrication loses statistical significance, but this loss occurs differently for boys and girls. For boys, the direct effect is significant in pre-adolescence (8–11), but not in early or late adolescence (12–14 and 15–19). For girls, the direct effect is significant in pre- and early adolescence (8–11 and 12–14), but not in late adolescence (15–19). Reasons for the differing patterns for boys and girls are discussed.This study was supported by NIMH Grant No. 5 R01 MH 27747-06, awarded to Morris Rosenberg. The data were analyzed using the facilities of the Computer Science Center, University of Maryland, College Park.Received his Ph.D. in sociology at the University of Wisconsin, Madison. Current major interest is the process of self-presentation.  相似文献   
192.
The relationship between personality as embodied in the moral content of the Survey of Ethical Attitudes (SEA) and moral structure as measured by the Kohlberg Moral Judgment Interview (MJI) was investigated using 99 male college students. No relationship was found between scores on the SEA and Moral Maturity Scores on the MJI, although this finding was qualified by the fact that the MJI Scores for most students were restricted to Kohlberg's conventional range of morality. However, SEA scores were significantly correlated with the Moral Orientation scores obtained from the MJI. In contrast to scores on the SEA, scores on the MJI were significantly related to age. The problem of confusing content and structure in moral development research was explored. The theoretical implications of a personality component being involved in choice of moral orientation were discussed as well.This research was partly supported by a grant from the National Institute of Mental Health (MH-16899).Major interests are in the area of moral development and family theories of psychopathology.Received his Ph.D. in clinical psychology from the University of Texas at Austin. Major interests are sociocognitive development of children and clinical child psychology.  相似文献   
193.
This article analyzes civil-military relations in Chile, focusing on the period between 1990 and 1998. It analyzes military interests and civil-military channels. The four main cases examined in this article are situations when civilians sought to make decisions the military opposed that affected core military interests. They shed light on the degree to which formal institutions were able to function effectively in very tense situations. The cases are the military movements of 1990 and 1993, the 1995 imprisonment of Manuel Contreras, and the 1998 constitutional accusation against Augusto Pinochet. The ability of the Chilean military to pursue its interests successfully by circumventing formal channels in the face of opposition from civilian policymakers demonstrates that the road to civilian supremacy is long and the end is not clearly in sight. Gregory Weeks is assistant professor of political science at the University of North Carolina at Charlotte. He is the author of articles in Hemisphere Journal of Third World Studies, andThird World Quarterly. He received his Ph.D. in political science from the University of North Carolina at Chapel Hill in 1999.  相似文献   
194.
195.
"Network neutrality" is the shorthand for a proposed regimeof economic regulation for the Internet. Because of the trendto deliver traditional telecommunications services, as wellas new forms of content and applications, by Internet protocol(IP), a regime of network neutrality regulation would displaceor subordinate a substantial portion of existing telecommunicationsregulation. If the United States adopts network neutrality regulation,other industrialized nations probably will soon follow. As aresult of their investment to create next-generation broadbandnetworks, network operators have the ability to innovate insidethe network by offering both senders and receivers of informationgreater bandwidth and prioritization of delivery. Network neutralityregulation would, among other things, prevent providers of broadbandInternet access service (such as digital subscriber line (DSL)or cable modem service) from offering a guaranteed, expediteddelivery speed in return for the payment of a fee. The practicaleffect of banning such differential pricing (called "accesstiering" by its critics) would be to prevent the pricing ofaccess to content or applications providers according to priorityof delivery. To the extent that an advertiser of a good or servicewould be willing to contract with a network operator for advertisingspace on the network operator's affiliated content, anotherpractical effect of network neutrality regulation would be toerect a barrier to vertical integration of network operatorsinto advertising-based business models that could supplementor replace revenues earned from their existing usage-based businessmodels. Moreover, by making end-users pay for the full costof broadband access, network neutrality regulation would denybroadband access to the large number of consumers who wouldnot be able to afford, or who would not have a willingness topay for, what would otherwise be less expensive access. Forexample, Google is planning to offer broadband access to end-usersfor free in San Francisco by charging other content providersfor advertising. This product offering is evidently predicatedon the belief that many end-users demand discounted or freebroadband access that is paid for by parties other than themselves.Proponents of network neutrality regulation argue that suchrestrictions on the pricing policies of network operators arenecessary to preserve innovation on the edges of the network,as opposed to innovation within the network. However, recognizingthat network congestion and real-time applications demand somedifferential pricing according to bandwidth or priority, proponentsof network neutrality regulation would allow broadband Internetaccess providers to charge higher prices to end-users (but notcontent or applications providers) who consume more bandwidthor who seek priority delivery of certain traffic. Thus, thedebate over network neutrality is essentially a debate overhow best to finance the construction and maintenance of a broadbandnetwork in a two-sided market in which senders and receivershave additive demand for the delivery of a given piece of information—andhence additive willingness to pay. Well-established tools ofRamsey pricing from regulatory economics can shed light on whethernetwork congestion and recovery of sunk investment in infrastructureare best addressed by charging providers of content and applications,broadband users, or both for expedited delivery. Apart fromthis pricing problem, an analytically simpler component of proposednetwork neutrality regulation would prohibit a network operatorfrom denying its users access to certain websites and Internetapplications, such as voice over Internet protocol (VoIP). Althoughsome instances of blocking of VoIP have been reported, suchconduct is not a serious risk to competition. To address thisconcern, I analyze whether market forces (that is, competitionamong access providers) and existing regulatory structures aresufficient to protect broadband users. I conclude that economicwelfare would be maximized by allowing access providers to differentiateservices vis-à-vis providers of content and applicationsin value-enhancing ways and by relying on existing legal regimesto protect consumers against the exercise of market power, shouldit exist.  相似文献   
196.
This research examines the connection between physical abuse and social isolation. Using data from the National Youth Survey, a measure of self-perceived social isolation was constructed indicating the extent to which respondents feel detached from their friends and from school. Those who had experienced violence were predicted to be more isolated than those who had not. Results strongly supported the hypothesis, controlling for theoretically relevant variables. Explanation is provided in terms of damage to attachment skills, social competence, and self-esteem concomitant to being a victim of abuse. Males were more socially isolated than females, and Hispanics more than Whites. Children with involved parents were less socially isolated; those whose parents experienced normlessness were more isolated. Children who recently experienced a stressful event or were from riskier neighborhoods were more isolated. The number of children in the family was positively related to isolation. Social isolation decreases between seventh and eighth grades.  相似文献   
197.
There is extensive empirical and theoretical support for a link between alcohol use and intimate partner violence. Recent innovations in the assessment of these constructs have shown a strong temporal link between alcohol use and intimate partner violence. The majority of men participating in batterer intervention programs have alcohol problems, and these men are at very high risk for violence recidivism. Research has shown substantial decreases in partner violence among alcoholics subsequent to obtaining alcohol treatment. It is likely that violence outcomes could be significantly improved by incorporating alcohol treatment as a standard component of batterer intervention programs.  相似文献   
198.
The purpose of the present study is to assess the impact of a juror orientation videotape on juror knowledge of the legal system and comfort levels regarding jury service. Juror knowledge and comfort were measured using the Juror Knowledge and Comfort Scale (JKCS). It was hypothesized that jurors exposed to the orientation videotape would be significantly more knowledgeable about the legal system and significantly more comfortable with their role as jurors. It was further hypothesized that there would be a significant correlation between the knowledge scale and comfort scale of the JKCS. Results indicate that jurors exposed to the orientation videotape scored significantly higher on both the knowledge scale and comfort scale than jurors not exposed to the orientation videotape. There is also a significant correlation between the juror knowledge and comfort components of the JKCS. The implications of the findings and directions for future research are discussed.  相似文献   
199.
Despite death being one of the most common reasons for discharge from a nursing home, fewer than 1% of nursing home resident deaths are autopsied. To evaluate our role as medical examiner in nursing home deaths, we conducted a retrospective review of all decedents in Jefferson County, Alabama, for the year 2001. Death certificate data indicate that 995 deaths occurred in nursing homes in Jefferson County in 2001. Of those 995 deaths, 119 (12%) were reported to the Jefferson County Coroner/Medical Examiner Office. Jurisdiction was accepted in 5 cases in which the circumstances already made clear that the death was a nonnatural event. In the remaining 96% of nursing home deaths reported to the medical examiner, the statements of the reporting person were taken to be true concerning the expected nature of the death. An independent scene evaluation was provided by a police officer or paramedic in 82% of the cases reported to the medical examiner's office. Elderly individuals, as a group, are expected to die, but the death of a particular elder may or may not be expected. In our jurisdiction, only 12% of all nursing home deaths are reported to our office, and only 4% of reported deaths are actively investigated. Actively investigating each nursing home death would overwhelm the resources currently available to our office. We advocate the study and development of criteria to aid in determining whether the death of an individual elder is sudden and unexpected.  相似文献   
200.
The regulation of genetically modified products pursuant to statutes enacted decades prior to the advent of biotechnology has created a regulatory system that is passive rather than proactive about risks, has difficulty adapting to biotechnology advances, and is highly fractured and inefficient--transgenic plants and animals are governed by at least twelve different statutes and five different agencies or services. The deficiencies resulting from this piecemeal approach to regulation unnecessarily expose society and the environment to adverse risks of biotechnology and introduce numerous inefficiencies into the regulatory system. These risks and inefficiencies include gaps in regulation, duplicative and inconsistent regulation, unnecessary increases in the cost of and delay in the development and commercialization of new biotechnology products. These deficiencies also increase the risk of further unnecessary biotechnology scares, which may cause public overreaction against biotechnology products, preventing the maximization of social welfare. With science and society poised to soar from first-generation biotechnology (focused on crops modified for agricultural benefit), to next-generation developments (including transgenic fish, insects, and livestock, and pharmaceutical-producing and industrial compound-producing plants and animals), it is necessary to establish a comprehensive, efficient, and scientifically rigorous regulatory system. This Article details how to achieve such a result through fixing the deficiencies in, and risks created by, the current regulatory structure. Ignoring many details, the solutions can be summarized in two categories. First, statutory and regulatory gaps that are identified must be closed with new legislation and regulation. Second, regulation of genetically modified products must be shifted from a haphazard model based on statutes not intended to cover biotechnology to a system based upon agency expertise in handling particular types of risks.  相似文献   
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