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61.
Mario J. Aceves Stephen P. Hinshaw Rodolfo Mendoza-Denton Elizabeth Page-Gould 《Journal of youth and adolescence》2010,39(6):658-669
Previous research has shown that teachers’ actions when addressing conflict on school grounds can shape adolescent perceptions
regarding how well the school manages victimization. Our objective in this study was to determine how these perceptions influenced
the likelihood that adolescent students would react to victimization scenarios by either seeking help from school authority
or physically fighting back. Vignettes describing two events of victimization were administered to 148 ethnic minority adolescents
(Latino, African American, and Asian backgrounds; 49% female) attending an urban high school with high rates of conflict.
Positive perceptions of teachers’ actions during conflicts—assessed via a questionnaire tapping how teachers manage student
conflicts both generally and in a specific instance of strife—predicted a greater willingness to seek help from school authority,
which in turn negatively predicted self-reported aggressive responses to the victimization scenarios. Path analysis established
the viability of this indirect effect model, even when we controlled for sex, beliefs about the acceptability of aggression,
and previous levels of reactive aggression. Adolescents’ perceptions of teachers’ actions during conflicts are discussed in
relation to social information processing models, improving student–teacher relations, and decreasing aggression at schools. 相似文献
62.
Government managers play a central role in the public administration of countries to support their overall efficiency. The compensation of central government senior managers has received considerable attention in recent years since it has risen in many countries. The public, the media and academia see government senior managers as being overpaid, with salaries increasing in a disproportionate and inequitable way. The literature has analyzed some possible determinants of this socio-administrative issue. However, the political and institutional factors affecting public managers’ compensation are still largely unknown. This study shows that the average compensation of central government senior managers in some OECD countries seems to be positively associated with the average salary of members of parliament (MPs). Furthermore, high compensation of public managers seems to be more frequent in countries with low freedom of expression, of association and of the media, as well as low quality of contract enforcement, property rights and control of corruption. These results may provide fruitful insights into the possible causes of this relation, to support reforms and best practices which can improve the efficiency of the public administration in modern economies. 相似文献
63.
Scalora MJ Baumgartner JV Zimmerman W Callaway D Hatch Maillette MA Covell CN Palarea RE Krebs JA Washington DO 《Journal of forensic sciences》2002,47(6):1360-1364
In order to assess the nature of threat assessment activity pertaining to members of Congress, 4387 cases involving threatening and other problematic contact were analyzed. The cases were studied regarding subject characteristics, articulated motives, as well as several aspects of contact behavior in relation to approach behavior. Approachers were significantly less likely to have articulated threat language prior to or during their contacts and were also less likely to have stated a policy grievance (foreign or domestic) as the source of their concern. Further, approachers were substantially more likely to have expressed help seeking requests as part of their prior and approach-related contacts and were less likely to have had racial or sexualized content within their contacts. Approachers were also significantly more likely to have had a criminal record as well as displayed symptoms suggestive of major mental illness. Subjects engaging in approach behavior were also less likely to have used an alias, were less likely to be a direct constituent of the target and were more likely to have contacted multiple congressional targets. The implications for threat assessment activity are discussed. 相似文献
64.
Discriminant function sexing of fragmentary and complete tibiae from medieval Croatian sites 总被引:1,自引:0,他引:1
Previous studies have demonstrated that populations differ from each other in size and proportion and that these differences can affect metric assessment of sex. This paper establishes standards for determining sex from fragmentary and complete tibiae in the medieval Croatian population. The sample is composed of 180 tibiae (96 males and 84 females) from six medieval archaeological sites in Croatia. Three of the sites were located in continental Croatia, three on the eastern Adriatic coast and its immediate hinterland. Six tibial dimensions were measured: (1) length of the tibia; (2) maximum epiphyseal breadth of the proximal tibia; (3) maximum epiphyseal breadth of the distal tibia; (4) maximum diameter of the tibia at the nutritient foramen; (5) transverse diameter of the tibia at the nutritient foramen; and (6) circumference of the tibia at the nutritient foramen. Unifactorial and multifactorial analyses were performed on the collected data. Six discriminant functions were generated, one using six variables, two using two variables, and three employing one variable. Results show that complete tibiae can be sexed with 92.2% accuracy. Slightly lower accuracies (91.7 and 87.8%) were achieved using a combination of two variables, while functions employing one variable were accurate from 85.6 to 81.7%. The results of this study show that the medieval Croatian tibia is a good skeletal component for determining sex. Standardized coefficients of the discriminant functions generated in this study support the results of previous studies that found that breadth dimensions provide better separation of the sexes than length. 相似文献
65.
Volume Contents
Contents of Volume 14 相似文献66.
Mario Jori 《International Journal for the Semiotics of Law》2001,14(1):41-69
The author considers the distinction drawn by Ferrajoli betweenrights and their guarantees to be an important acquisition forpost-Kelsenian legal theory, but criticises the distinction drawn between fundamental rights and patrimonial rights, in particular contesting the hypothesis that non-disposability/inalienabilityis a characteristic of fundamental rights. On the contrary, Joribelieves that there is a substantial symmetry between fundamentalrights and patrimonial rights, because patrimonial rights can beseen as guarantees of the fundamental right of equal legal capacity.He also argues that the distinction between fundamental and patrimonial rights cannot be drawn solely on the formal terrain, but must beextended to their contents and their ethical importance. Finally,he studies Ferrajoli's thesis of citizenship: in his opinion, theabolition of citizenship hoped for by Ferrajoli would lead to asort of imperialism of rights, ethically a position fraught withproblems, in the light of the ethical value of individual autonomy. 相似文献
67.
68.
Commentary on: Ragavendra TR,Mhaske S,Gouraha A,Yuwanathi M,Kamath KP,Saawarn S,Kasetty S. Quick response code in acrylic denture: will it respond when needed? J Forensic Sci 2014;59:514–6. 下载免费PDF全文
Gabriel M. Fonseca D.D.S. Ph.D. Mario Cantín D.D.S. M.Sc. 《Journal of forensic sciences》2015,60(1):259-259
69.
This paper provides a rigorous theoretical and empirical analysis of the effect of logrolling between interest groups on social welfare in a non-democratic political system. In particular, we focus on China, where bureaucratic interest groups are separate vertical organizations reaching down from Beijing to the provinces and cities. The key question in this paper is: what are the effects of the logrolling of parochial interest groups on state policies and social welfare in autocracies? We address this question both theoretically and empirically. The theory predicts a specific distortion in resource allocation because of logrolling, while the empirical results confirm the theoretical prediction. We find policy outcomes under logrolling are characterized by excessive spending on all the interest groups’ preferred goods and insufficient spending on public goods. We test the existence of logrolling between the Ministry of Civil Affairs and Ministry of Health in China. Our result shows logrolling between the two ministries lead to inefficiencies in social security and health care policies. 相似文献
70.