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61.
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This paper empirically uses a street-level bureaucrat (SLB) lens to compare the impact of personal and organisational support on the innovative behaviour of frontline healthcare workers in Australia and the United States. Survey data came from the 260 U.S. and 220 Australian respondents. The structural equation model shows that organisational (i.e. manager–subordinate relationships) and personal supports (i.e. psychological capital [PsyCap]) significantly influence the innovative behaviour of frontline SLBs in health care. Further, the mediation results show that reciprocal social exchanges provide the foundations for facilitating the growth of healthcare workers’ PsyCap, which then gives them the resilience to be innovative in the workplace. The U.S. respondents perceived stronger organisational support and consequently had a better platform for building PsyCap – providing better work conditions for facilitating innovative behaviour to bourgeon. The paper adds to SLB theory concerning the influence of two variables on SLBs' innovative behaviour, in addition to a meaningful comparison of the U.S. and Australian healthcare workers. If governments and organisations want innovative workers, then the policies must be based on empirical evidence that shows the impact on all stakeholders, including SLBs, because otherwise, irrespective of policy directives, the outcome is low levels of employee wellbeing (which likely results in limited innovative activity).  相似文献   
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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   
65.
Anabolic Androgenic Steroids (AAS) are considered drugs of abuse and are controlled substances in Sweden since 1999. Traditionally AAS have been used by elite athletes to enhance performance, but in recent years it has become an increasing problem outside elite sport among athletes, bodybuilders and criminals. Use of AAS is associated with psychiatric side effects such as aggression, depression and violent behavior. Supraphysiological doses and long term use can cause serious physical harm such as cardiovascular toxicity and even premature death. We investigated and evaluated the drug analytical findings in forensic cases from suspected perpetrators in cases from the police where a screening for AAS was requested to get information about the prevalence of AAS use and the occurrence of poly-drug abuse. The study was based on samples submitted from the police authorities to the Department of Forensic Toxicology in Sweden during the period 1999-2009. Urines were analyzed by methods based on GC-MS and LC-MS-MS. We also analyzed the prevalence of AAS use at the prison and probation services. A total number of 12,141 urine samples (6362 police cases and 5779 inmates) were analyzed and 33.5% of the cases from the police and 11.5% of the inmates were tested positive for AAS. The users of AAS were mainly in 99.2% men with a mean age of 26.2±6.2 years whereas the women were 29.5±6.5 years old. The most frequently used AAS was nandrolone followed by testosterone and methandienone. Other illicit and licit drugs were detected in 60% of the cases from the police, strongly indicating a frequent poly-drug abuse among users of AAS.  相似文献   
66.
Reference material was synthesised for 21 substances that are frequently present as synthetic impurities, i.e. by-products, in illicitly produced amphetamine. Each of these substances is a typical by-product for at least one of the three approaches most often used to synthesise amphetamine, namely, the Leuckart, the reductive amination of benzyl methyl ketone, and the nitrostyrene routes. A large body of data on the substances was recorded, including the following: mass spectra, ultraviolet spectra, Fourier transform infrared spectra, infrared spectra in gas phase, and 1H NMR and 13C NMR spectra.  相似文献   
67.
The present study focused on the stability of 22 amphetamine impurities dissolved in six organic solvents: isooctane, toluene, ethanol, dichloromethane, ethyl acetate, and diethyl ether. The aim was to find the most inert, and thereby most suitable, solvent for amphetamine profiling. Mixtures of the impurities were prepared in the different solvents, and changes in the concentrations of the individual compounds over-time were monitored by gas chromatographic analysis after 0, 4, 12, 24, 48, and 96 h. Isooctane and toluene provided the most inert conditions, although, a few of the impurities were insufficiently stable in these two solvents. The present experiments were performed as a part of the development of a harmonized method for profiling of amphetamine. The results can be used to support the choice of organic solvents for sample preparation. They also provide information about the stability of the impurities that are found in profiles of illicit amphetamine. This is essential due to the fact, that unstable compounds can have a negative influence on the comparison of profiles.  相似文献   
68.
For the last forty years, remittances have been a lifeline for some Filipinos in times of crisis as well as everyday life. So, it was no surprise when the media and nongovernmental organizations credited the Philippine diaspora with playing a significant role in post-disaster recovery after Typhoon Haiyan/Yolanda struck in 2013. While remittances poured in after this disaster, they were differently experienced, had different impacts, and led to uneven post-disaster outcomes. This article highlights the class-based inequalities that structure access to and mobilization of remittances after post-disaster recovery. We compare the experiences of middle- and lower-class households in three communities heavily affected by Haiyan in Tacloban City, Philippines, to investigate who benefitted and who was excluded from remittances in this post-disaster recovery. The findings of the case study shed light on wider issues of poverty, class, and vulnerability in the Philippines.  相似文献   
69.
朋友送我一盆澳洲杜鹃。这盆花刚到我家的时候,枝叶茂盛,开满了粉红的花朵。我很精心地养它,每天按时浇水,端到窗前去晒太阳。令我高兴的是,它越来越茂盛,有一次竟然同时开出了33朵花。过了大约几个月,我注意到,它好像没有以前那么旺盛了,花开得越来越少,有时候好几天才开出两朵花。于是我很着急,不知道是不是因为我的失误把花养坏了?我去找送我花的朋友,想问问她有没有什么挽救的办法。朋友让我放宽心,说:这是正常规律。每一种植物都会经历不同阶段,成熟、孕育、开花,周而复始,然后枯萎、死亡。这盆花,刚刚经过了开花期,现在它需要休养、孕…  相似文献   
70.
Book reviews     
Justin Rosenberg, The Empire of Civil Society. A Critique of the Realist Theory of International Relations, Verso Books, London, 1994, 224 pp, £12.95, ISBN 0 86091 607 3 (pbk). Also hbk ISBN 0 86091 442 9, £39.95.

Cable, Vincent and Henderson David (eds), Trade Blocs? The Future of Regional Integration, Royal Institute of International Affairs, London, 1994, 198 pp, £9.95, ISBN 0 905031 81 4 (pbk).

Marian A. L. Miller, The Third World in Global Environmental Politics, Open University Press, Buckingham, 1995, 181 pp, £13.99, ISBN 0 335 19500 8 (pbk). Also hbk ISBN 0 335 19501, £40.00.

Javed Siddiqi, World Health And World Politics. The World Health Organization and the U.N. System, Hurst and Company, London, 1995, 272 pages, £32.50, ISBN 1 85065 205 8(hbk).

Donald M. Snow and Eugene Brown, Puzzle Palaces and Foggy Bottom. U.S. Foreign and Defense Policy‐Making in the 1990s, St. Martin's Press, New York, 1994, 284 pp, £14.95, ISBN 0 312 08654 7 (pbk). Also hbk ISBN 0 312 10268 2.

Desmond Dinan, Ever Closer Union? An Introduction to the European Community, Macmillan Press, Houndmills, 1994, 533 pp, £12.99, ISBN 0 333 61687 1 (pbk).

Christine Chinkin, Third Parties in International Law, Clarendon Press, Oxford, 1993, 422 pp, £45.00, ISBN O 19 825715 5 (hbk).

Mohamed Munavvar, Ocean States: Archipelagic Regimes in the Law of the Sea, Martinus Nijhoff Publishers, Dordrecht/Boston/London, 1995, 240 pp, ISBN 0 7923 2882 5(hbk).  相似文献   

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