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1.
Abstract

This discussion stresses that looking at countries on the margins of European colonial rule can be useful when considering the wider dynamics of the present, reflecting the persistence of colonial discourses and how racism “endures”. Iceland’s colonial experience was characterized by duality, in which the country was an object of colonialism, while actively participating in the racist discourses predominant in Europe at that time. This paper demonstrates how Iceland’s long association with the exotic and its gendered manifestations is currently being perpetuated by the tourist and state industries, under the influence of neo-liberal ideas about nation branding. When contextualized within the larger geopolitical environment, Iceland as an “exotic” destination unravels the racist and colonized narratives still at play within a wider geopolitical context.  相似文献   
2.
This paper is the fifth in a series of six in relation to the development of a harmonised method for the profiling of amphetamine [L. Aalberg, K. Andersson, C. Bertler, H. Borén, M.D. Cole, J. Dahlén, Y. Finnon, H. Huizer, K. Jalava, E. Kaa, E. Lock, A. Lopes, A. Poortman-van der Meer, E. Sippola, Development of a harmonised method for the profiling of amphetamines I. Synthesis of standards and compilation of analytical data, Forensic Sci. Int. 149 (2005) 219-229; L. Aalberg, K. Andersson, C. Bertler, M.D. Cole, Y. Finnon, H. Huizer, K. Jalava, E. Kaa, E. Lock, A. Lopes, A. Poortman-van der Meer, E. Sippola, J. Dahlén, Development of a harmonised method for the profiling of amphetamines II. Stability of impurities in organic solvents, Forensic Sci. Int. 149 (2005) 231-241]. The third paper [K. Andersson, K. Jalava, E. Lock, L. Aalberg, Y. Finnon, H. Huizer, E. Kaa, A. Lopes, A. Poortman-van der Meer, M.D. Cole, J. Dahlén, E. Sippola, Development of a harmonised method for the profiling of amphetamines III. Development of the gas chromatographic method, Forensic Sci. Int., in press] dealt with the optimisation of the gas chromatographic and detection methods whereas the fourth paper [K. Andersson, K. Jalava, E. Lock, Y. Finnon, S. Stevenson, L. Aalberg, H. Huizer, E. Kaa, A. Lopes, A. Poortman-van der Meer, M.D. Cole, J. Dahlén, E. Sippola, Development of a harmonised method for the profiling of amphetamines IV. Optimisation of sample preparation, Forensic Sci. Int., in press] concerned the optimisation of the extraction method prior to GC analysis. This paper is a study of the optimised method in order to determine its stability. Investigations of within and between day variations were carried out in four laboratories. Moreover, variations between laboratories were also determined. Both flame ionisation detector (FID) and MS detection were used. One laboratory studied nitrogen-phosphorous detector (NPD) detection as well. For this task, 12 batches of amphetamine were prepared. Six of them were synthesised via the Leuckart route, three via the nitrostyrene route and three via the reductive amination route [A.M.A. Verweij, Impurities in illicit drug preparations: amphetamine and methamphetamine, Forensic Sci. Rev. 1 (1989) 2-11]. Taking into account all studied target compounds and the average results from four laboratories, the within day variation was around 6% for FID and 5% for MS, the between days variation was around 10% for FID and 8% for MS. For NPD detection, within day variation was 5% and between days variation 9% (only one laboratory). Finally, the inter-laboratory variation was about 12% for FID (four laboratories) and 10% for MS (three laboratories).  相似文献   
3.
Kaisa Oksanen 《当代中国》2011,20(70):479-497
This article examines the discourses of democracy in the context of political development in Hong Kong during the first 12 years after the 1997 handover using rhetoric and frame analysis. Overall, the study shows how political actors define political options and promote development, which is favourable to their interests and views, through framing democracy in different ways. The study reveals the frames that describe different points of view, and contributes to the understanding of democrats' position as re-framers. The found frames are clustered into paradigmatic framesets that deal with the concrete democracy issue and the political situation in present-day Hong Kong. Consequently, the democracy debate in Hong Kong is organised around two opposite and idealised templates for democracy. The first cluster forms the pro-establishment model, which suggests solutions built around consensus and practical means. The second frameset, mostly used by the pro-democrats, supports the idea of a wider democratic change which entails broad normative changes in politics.  相似文献   
4.
The recent school shootings in Europe and the USA have raised the question of whether victims of bullying run an increased risk of committing violent crimes later in life, but scientific research in this area is scarce. The aim of this work was to investigate whether bullying behaviour is associated with later criminal offences committed in adolescence and young adulthood. We studied a sample of 508 Finnish adolescents (age 12-17 years) admitted to psychiatric inpatient care between April 2001 and March 2006. Data on crimes committed and the age of onset of criminal activity were extracted from the official criminal records of the national Legal Register Centre in October 2008. The Schedule for Affective Disorder and Schizophrenia for School-Age Children, Present and Lifetime (K-SADS-PL) was used to define bullying status, and to obtain DSM-IV-based psychiatric diagnoses for the adolescents. Violent crimes were statistically significantly associated with bullying behaviour, but not non-violent crimes. Furthermore, being a bully was predictive of an early onset of severe violent offences. When controlled for the psychiatric diagnoses of the adolescents, we observed decreased likelihood of criminality among victims. Thus bullying others may increase the risk of violent offences, while being a victim is not a risk factor for criminality.  相似文献   
5.
To mitigate the costs associated with suppressing rebellion, states may rely on civilian self-defense militias to protect their territory from rebel groups. However, this decision is also costly, given that these self-defense groups may undermine control of its territory. This raises the question: why do governments cultivate self-defense militias when doing so risks that these militias will undermine their territorial control? Using a game theoretic model, we argue that states take this risk in order to prevent rebels from co-opting local populations, which in turn may shift power away from the government and toward the rebels. Governments strategically use civilian militias to raise the price rebels must pay for civilian cooperation, prevent rebels from harnessing a territory’s resources, and/or to deter rebels from challenging government control in key areas. Empirically, the model suggests states are likely to support the formation of self-defense militias in territory that may moderately improve the power of rebel groups, but not in areas that are either less valuable or areas that are critical to the government’s survival. These hypotheses are tested using data from the Colombian civil war from 1996 to 2008.  相似文献   
6.
Despite increased scholarly attention, there is still limited knowledge on how empathy works in democratic deliberation. This article examines the role of empathy in citizen deliberation with the help of a deliberative experiment on immigration. First, a random sample of citizens was surveyed regarding their opinions on immigration. Based on their opinions, they were then divided into a permissive or a non‐permissive enclave, and randomly assigned into like‐minded or mixed‐opinion groups for deliberation. After deliberation, they were surveyed anew. The study analyzes: (a) empathy differences between permissive and non‐permissive participants; (b) changes in outgroup empathy toward immigrants as a result of deliberation; and (c) differences in prosocial behavior (i.e., donating to charity). The results show that the permissive respondents had more empathy, especially toward immigrants, than the non‐permissive respondents. Among participants, outgroup empathy increased during deliberation. Regarding prosocial behavior, the permissive participants donated more often to charity at the end of the experiment.  相似文献   
7.
The suitability of liquid-liquid extraction (LLE) and solid-phase extraction (SPE) for the preparation of impurity extracts intended for gas chromatographic profiling analyses of amphetamine were evaluated. Both techniques were optimised with respect to the extraction of selected target compounds by use of full factorial designs in which the variables affecting the performance were evaluated. Test samples consisted of amphetamine synthesised by the Leuckart reaction, by reductive amination of benzyl methyl ketone and by the nitrostyrene route. The performance of LLE and SPE were comparable in terms of repeatability and recovery of the target compounds. LLE was considered the better choice for the present harmonised amphetamine profiling method due to the lack of information on the long-term stability of SPE columns.  相似文献   
8.
The present study investigated the relationships between the achievement strategies adolescents deploy in a school context, and their self-esteem, school adjustment, and internalizing and externalizing problem behaviors. A total of 1185 14-to-15-year-old adolescents filled in the Strategy and Attribution Questionnaire (SAQ), Rosenberg's Self-Esteem Scale, and scales measuring school adjustment, depression and externalizing problem behavior. The adolescents' parents were also asked to evaluate their children's achievement strategies, school adjustment and, externalizing problem behavior. The results revealed that low self-esteem was associated with adolescents' use of maladaptive achievement strategies which, in turn, was associated with their maladjustment at school, and internalizing and externalizing problem behaviors. Moreover, the association between adolescents' maladaptive strategies and their externalizing problem behavior was partly mediated via their school adjustment. The results suggest that the achievement strategies adolescents deploy are reflected not only in their school adjustment but also in their overall problem behavior.  相似文献   
9.
This study addresses the issue of sincere and sophisticated voting under majoritarian and non-majoritarian voting procedures. By conducting experimental voting games, we compared a common majoritarian procedure, Plurality Voting (PV) with a non-majoritarian procedure, Sequential Voting by Veto (SVV). We focused on two different aspects of the subject: the likelihood of sophisticated voting under each one of the voting procedures and the conditions that foster sincere and sophisticated voting under these procedures. The results highlighted the significant differences between majoritarian and non-majoritarian voting procedures as a key factor in determining the tendency of voters to use sincere or sophisticated voting. Clearly, the sincere model was dominant in SVV games while sophisticated voting dominated the PV games. The extent of sophisticated voting ran counter to the group size, a tendency that was stronger under SVV than under PV. By demonstrating the advantages of the minority principle, when voters are small in number, we hope to encourage the development of a solution that will enable the use of SVV in general elections.  相似文献   
10.
This study focused on gas chromatographic analysis of target compounds found in illicit amphetamine synthesised by the Leuckart reaction, reductive amination of benzyl methyl ketone, and the nitrostyrene route. The analytical method was investigated and optimised with respect to introduction of amphetamine samples into the gas chromatograph and separation and detection of the target substances. Sample introduction using split and splitless injection was tested at different injector temperatures, and their ability to transfer the target compounds to the GC column was evaluated using cold on column injection as a reference. Taking the results from both techniques into consideration a temperature of 250 degrees C was considered to be the best compromise. The most efficient separation was achieved with a DB-35MS capillary column (35% diphenyl 65% dimethyl silicone; 30 m x 0.25 mm, d(f) 0.25 microm) and an oven temperature program that started at 90 degrees C (1 min) and was increased by 8 degrees C/min to 300 degrees C (10 min). Reproducibility, repeatability, linearity, and limits of determination for the flame ionisation detector (FID), nitrogen phosphorous detector (NPD), and mass spectrometry (MS) in scan mode and selected ion monitoring (SIM) mode were evaluated. In addition, selectivity was studied applying FID and MS in both scan and SIM mode. It was found that reproducibility, repeatability, and limits of determination were similar for FID, NPD, and MS in scan mode. Moreover, the linearity was better when applying FID or NPD whereas the selectivity was better when utilising the MS. Finally, the introduction of target compounds to the GC column when applying injection volumes of 0.2 microl, 1 microl, 2 microl, and 4 microl with splitless injection respectively 1 microl with split injection (split ratio, 1:40) were compared. It was demonstrated that splitless injections of 1 microl, 2 microl, and 4 microl could be employed in the developed method, while split injection and splitless injections of 0.2 microl should be avoided.  相似文献   
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