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81.
Y-STR DNA amplification as biological evidence in sexually assaulted female victims with no cytological detection of spermatozoa 总被引:5,自引:0,他引:5
Sibille I Duverneuil C Lorin de la Grandmaison G Guerrouache K Teissière F Durigon M de Mazancourt P 《Forensic science international》2002,125(2-3):212-216
Identification of spermatozoa is the biological evidence most often sought in specimens from rape victims. Absence of spermatozoa usually terminates biological investigations, and the victim's testimony can be contested. We assessed the utility and reliability of PCR amplification using Y-chromosomal STR polymorphisms in specimens from female victims of sexual assault with negative cytology.One hundred and four swabs without spermatozoa detected by cytology were collected from 79 alleged sexually assaulted female victims and amplification of Y-STR and of amelogenin was performed.Overall, Y-chromosome was detected and evidenced sexual penetration in 28.8% of swabs. In the population of victims examined more than 48 h after the sexual assault, Y-STR were still evidenced in 30% of the cases. These results show that swabs should be taken from victims for Y-chromosome DNA typing even after long delays between sexual assault and medical examination. 相似文献
82.
Simonne S. Nouer SeèTrail N. Mackey Nathan G. Tipton Ashley C. Miller Pamela D. Connor 《Journal of family violence》2014,29(6):675-679
Research has shown that intimate partner violence (IPV) prevalence and severity is higher and IPV duration is longer among couples that have children. Women frequently report that their children are the reason why they stay, leave, or return to an IPV relationship. Our study used results from a two-wave telephone survey to determine what IPV-associated factors were significant predictors of respondents’ children witnessing IPV, as well as estimating prevalence of children’s exposure to violence. We found that an increase in respondents’ age was significantly associated with increased odds of a child being exposed to violence. We also found that children witnessing violence were almost twice as likely to have mothers who reported leaving abusers. We hypothesize that increasing age corresponds to improved confidence in help-seeking behaviors. Our findings represent an important first step for future research on understanding how children influence IPV victims’ decision-making in seeking out service providers for help. 相似文献
83.
The impact of the fragmentation of executive and legislative bodies on the level and composition of government expenditure is a feature of politics that has attracted considerable attention from economists. However, previous authors have abstracted from two important concepts: ideology and intra-party politics. In this paper, we account for these two phenomena explicitly, and make two main contributions. First, we show that both intra- and inter-party ideological dispersion matter in explaining the level of sub-national public spending. Therefore, it is improper to consider parties as monolithic entities. We also show that ideological dispersion matters especially for current expenditures, and not so much for investment expenditures. To do so, we construct a panel database (2003–2010) comprising data from a survey that quantifies the policy preferences of party members who were candidates in Swiss elections. 相似文献
84.
Pierre Guyomarc'h Ph.D. Bruno Dutailly M.Sc. Jérôme Charton M.Sc. Frédéric Santos M.Sc. Pascal Desbarats Ph.D. Hélène Coqueugniot Ph.D. 《Journal of forensic sciences》2014,59(6):1502-1516
This study presents Anthropological Facial Approximation in Three Dimensions (AFA3D), a new computerized method for estimating face shape based on computed tomography (CT) scans of 500 French individuals. Facial soft tissue depths are estimated based on age, sex, corpulence, and craniometrics, and projected using reference planes to obtain the global facial appearance. Position and shape of the eyes, nose, mouth, and ears are inferred from cranial landmarks through geometric morphometrics. The 100 estimated cutaneous landmarks are then used to warp a generic face to the target facial approximation. A validation by re‐sampling on a subsample demonstrated an average accuracy of c. 4 mm for the overall face. The resulting approximation is an objective probable facial shape, but is also synthetic (i.e., without texture), and therefore needs to be enhanced artistically prior to its use in forensic cases. AFA3D, integrated in the TIVMI software, is available freely for further testing. 相似文献
85.
Thérèse Roux 《Communicatio》2013,39(3):383-401
AbstractOut-of-home (OOH) advertising media have expanded worldwide and the shape and format of these media globally, as well as in South Africa, have changed considerably. Until recently, the OOH advertising media landscape consisted primarily of outdoor advertising or billboards reaching vehicular traffic, but now has expanded to include a wide range of OOH advertising media types which aim to reach a mobile audience wherever they live, work, play, drive, shop or commute. Currently there is no coherent contemporary framework to compare and select the most effective media options to reach a selected target market in a specific OOH audience environment. This article draws from academic and practitioner sources to propose a classification framework for OOH advertising media in South Africa comprising four major platforms: outdoor advertising, transit media advertising, street-and-retail furniture advertising, and digital and ambient OOH media channels. The framework serves to inform marketers of viable and cost-effective traditional and contemporary OOH advertising media options. It also indicates what platforms are appropriate to reach specific audiences effectively in a variety of environments outside their homes. This is the first framework of its kind for the South African context that offers an orderly, integrated basis for future research. 相似文献
86.
Irène Eulriet 《Economy and Society》2013,42(1):135-150
Abstract This paper examines the relevance of Boltanski and Thévenot's newly translated book, On justification, to the analysis of political ideas and political action. While situating the work of the authors within its initial intellectual context, namely the ‘economics of conventions’, it shows that one of the key contributions of the ‘sociology of justification’ lies in the answers it brings to two fundamental, as yet unresolved, questions in political science and political sociology: first, how is it possible to identify those ideas which are politically relevant? Second, how is it possible to capture the dynamics of public ideas? After outlining the sources of the quandaries faced within political science and political sociology as regards these two questions, the conceptual framework of Boltanski and Thévenot is presented and explained, and research perspectives suggested. This article argues that On justification provides a highly engaging, stimulating and empirically useful contribution to current debates in social and political theory around the dynamics of political arguments and ideas. 相似文献
87.
88.
89.
Mark E. Johnson Ph.D. Thomas W. Vastrick B.S. Michèle Boulanger Ph.D. Ellen Schuetzner B.A. 《Journal of forensic sciences》2017,62(1):142-163
The premise of this study was to take a valid population sampling of handwriting and handprinting and assess how many times each of the predetermined characteristic is found in the samples. Approximately 1500 handwriting specimens were collected from across the United States and pared to obtain a representative sample of the U.S. adult population according to selected demographics based on age, sex, ethnicity, handedness, education level, and location of lower‐grade school education. This study has been able to support a quantitative assessment of extrinsic and intrinsic effects in handwriting and handprinting for the six subgroups. Additional results include analyses of the interdependence of characteristics. This study found that 98.55% of handprinted characteristics and 97.39% of cursive characteristics had an independence correlation of under 0.2. The conclusions support use of the product rule in general, but with noted caveats. Finally, this study provides frequency occurrence proportions for 776 handwriting and handprinting characteristics. 相似文献
90.
Dirk De Bièvre Ilaria Espa Arlo Poletti 《International Environmental Agreements: Politics, Law and Economics》2017,17(3):411-425
The empirical record of dispute settlement cases under World Trade Organization (WTO) rules on energy subsidies consists only of cases against renewable energy (RE) subsidies, whereas WTO members have not challenged others’ much larger and environmentally harmful fossil fuel subsidies. Yet, the WTO agreement on subsidies and countervailing measures would at first sight seem to create possibilities to forestall environmentally harmful subsidization. In this article, we assess possible explanations for the skewed distribution of energy subsidies dispute settlement complaints at the WTO. We argue that differences in legally relevant characteristics of fossil fuel subsidies, on the one hand, and RE subsidies, on the other hand, largely explain this observation. In the case of RE subsidies, in particular, the disputes filed to date have targeted a much narrower set of measures than the whole range of RE subsidies currently in place, namely those incorporating a local content requirement component. Although this finding is not new, we have probed into this question more systematically, both by widening the scope of the empirical analysis from actual to potential WTO disputes on energy-related policies the European Union and the USA might have initiated, and by systematically assessing the plausibility of alternative explanations. 相似文献