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971.
It has become common place for governments to initiate electronic-government projects in order to reform public administration. This paper seeks to explore the ways in which an e-government project, as a potential mode of reformation, is established and made to work, and then, further, to account for some of its consequences for conventional public administration. To do so we draw upon a detailed empirical study of a Greek e-government initiative, the establishment of Citizen Service Centres (CSCs). CSCs represent a significant part of Greece's e-government strategy, which has sought to modernize public administration and make the provision of public services more efficient, accessible and responsive to citizens. Drawing upon Foucault's work on power/knowledge we show that the e-government initiative is established through various technologies of power that intend to discipline public sector staff towards a particular mode of working. We also illustrate that the establishment of these modernization practices is the outcome of considerable negotiation, improvisation and enactment as different occupational groups seek to collaborate (or not) across professional and institutional boundaries. Finally, we show and argue that rather than reforming the provision of public services, such e-government based modernization projects are more likely to reproduce, in more complex ways, the long established public sector practices it sought to change. 相似文献
972.
《Journal of immigrant & refugee studies》2013,11(3-4):49-67
SUMMARY The most recent UNAIDS report (December 2003) estimates that approximately 5 million persons became infected with the HIV virus globally in 2003 alone, while 3 million persons died as a result of HIV/AIDS. What do these staggering numbers mean for the Caribbean population? Is the impact of HIV/AIDS the same among Caribbean immigrants in the United States as among the Caribbean population in the countries of origin? If so, what are the factors that promote the spread of HIV/AIDS among this population regardless of their geographic location? Finally, what can be done to reverse the growing infection rate that has made the Caribbean the second largest population to suffer from HIV/AIDS globally? In this paper the authors explore sociocultural, attitudinal and gender-specific factors that place the Caribbean population at risk of the ongoing spread of HIV/AIDS. The authors make recommendations for a community involvement response to the HIV/AIDS epidemic that targets the individual, family and community to address the problem of HIV/AIDS in the Caribbean population. A community involvement model with its potential to reduce the negative impact of socio-structural factors, and attitudes towards victims of HIV/AIDS is recommended as a meaningful response to HIV/AIDS among the Caribbean population. 相似文献
973.
《Journal of immigrant & refugee studies》2013,11(1):47-58
Abstract This paper reports on research designed to assess access to care by Latino immigrant populations in the New York area. A qualitative approach and methods were employed, involving focus groups with PWAs and affected men and women from Mexico, the Dominican Republic and Central America to explore the perceptions, beliefs, experience and knowledge of HIV care issues and the issues affecting health-seeking behavior. Among the data collected to provide context, depth and detail to the issue of access and utilization of services, was the detailed information on migration and HIV risk reported here. A total of 57 men and women participated, ranging in age from 19-61. Results included information on migration patterns, obstacles for Latino immigrants living in the U.S., social networks, community resources, knowledge of HIV/AIDS, risk behavior and access to information. Data support the conclusion that to be effective in reaching and providing services to these immigrant groups, it is crucial to understand the environment from which they come and the impact of immigration. Poverty; repressive governments; lack of education/literacy; ethnicity, class; color-based stigma; and cultural norms are crucial factors in determining their attitudes, motivations, decisions and behavior. The key elements for the provision of services to this population appear to be those which build on cultural norms and which network human and institutional resources. 相似文献
974.
Christo Lombaard 《Communicatio》2013,39(2):295-305
ABSTRACT In an earlier Communicatio (2002) article de Villiers (2002, 16–21) discussed the idea of moral responsibility and the Internet. A year later Britz and de Villiers (2003, 333–358) expanded on this article in another journal, Verbum et Ecclesia (2003). The present article is a response to their ideas on Christian ethics and the Internet. A few reasons are presented why ethical deliberation on the Internet is important. The main points made by Britz and de Villiers are summarised. Interspersed throughout are alternative views on a broad framework on the matter of (Christian) ethics and the Internet. 相似文献
975.
Abstract This study examines the relationship between two types of influencing behaviour in police interviews (being kind and rational persuasion) and three types of interview effectiveness, i.e. the suspects’ willingness to give a statement, their estimation of the quality of the relationship with the detective, and suspects’ admission. We expected that being kind and rational persuasion (arguments referring to logic and rationality) would have a different effect on suspects from cultures that tend to be direct and content-oriented (low-context cultures) versus cultures in which communication is more indirect and context orientated (high-context cultures). To examine this, experienced police detectives interviewed mock theft suspects from low-context (n=25) and high-context (n=27) cultures. As predicted, and particularly for high-context suspects, being kind in terms of rewarding and offering was positively related to the perceived quality of the relationship of the suspect, while being kind in terms of active listening behaviour was positively related to admissions. Furthermore, and as expected, there was a positive relationship between rational persuasion of the police detective and admissions for low-context suspects, but also a negative relationship between rational persuasion and admissions for high-context suspects. 相似文献
976.
College and alcohol are a potent mix. This paper reviews what is known and unknown about college students’ involvement in alcohol-related crime as both offenders and victims. There are three types of alcohol-related crime: psychopharmacological; economic compulsive; and systemic. Research on college students, however, has focused entirely on the first type. Why are the latter two types untouched in the literature? After reviewing research on alcohol-involved psychopharmacological crime among college students, we address this question by drawing on Lewis & Lewis’ taxonomy of ‘negative evidence.’ We outline and assess reasons for the dearth of information on these topics, and draw on these explanations to suggest fruitful areas for future research. 相似文献
977.
Cristiana Gambelunghe Ph.D. Remo Marsili Ph.D. Kyriaki Aroni Ph.D. Mauro Bacci M.D. Riccardo Rossi M.D. 《Journal of forensic sciences》2013,58(1):270-278
Peyote, a cactus containing the hallucinogen mescaline, is used to induce altered states of consciousness in religious ceremonies or for recreational purpose. This study reports a case of an underage boy suspected of mescaline abuse. For this purpose, we analyzed a dark green liquid sample found in the bedroom of the boy whose urine and hair samples were collected shortly after the drink was found. A method by gas chromatography‐mass spectrometry tandem mass spectrometry (GC‐MS/MS) in positive chemical ionization mode was developed and validated in terms of linearity, specificity, accuracy, and sensitivity for mescaline determination at the low concentrations present in hair. GC‐MS analysis of the liquid identified mescaline, while urine was negative; GC‐MS/MS segmental hair analysis identified mescaline in the proximal segment (root to 2 cm), while the distal segments were negative. Although peyote was uncommonly encountered, its use was confirmed by segmental hair analysis that can provide long‐term information about drugs use. 相似文献
978.
Yvan P. Gaillard Pharm.D. Ph.D. Anne‐Claire Cuquel Pharm.D. Alexandra Boucher Pharm.D. Ludovic Romeuf M.Sc. Fabien Bevalot Pharm.D. Jen‐Michel Prevosto Pharm.D. Jean‐Marie Menard M.D. 《Journal of forensic sciences》2013,58(1):263-269
A 20‐year‐old man, a cocaine addict and regular ecstasy user, with a medical history of allergic asthma died after ingesting half a tablet earlier the same day. The white tablet, stamped with a “smiling sun” logo looked very much like an ecstasy tablet and was sold as such. He experienced a severe asthma attack just after ingesting the half tablet and it evolved over the next few hours into fatal cardiorespiratory arrest. Biological samples, taken after embalming, were analyzed by high‐performance liquid chromatography tandem mass spectrometry (HPLC‐MS/MS). Analysis revealed meta‐chlorophenylpiperazine (mCPP) in concentrations of 45.8 mg in a similar tablet obtained later from the drug dealer, 5.1 ng/mL in the bile, 0.3 ng/g in the liver, 15.0 ng/mL in the urine, and its absence in a hair sample (<0.02 ng/mg), which indicated he was not a regular user (whereas strong concentrations of MDMA and cocaine were found in the hair). Interrogated by the police after his arrest, the dealer said that he had sold the victim and for the very first time two tablets with the same “smiling sun” logo. The tablet used for analysis was from the same brand as the one ingested by the victim. The autopsy excluded other causes of death, while the histological analyses showed a large number of polynuclear eosinophils in the bronchial walls, confirming the asthmatic pathology. None of the other organs examined (larynx, liver, heart, adrenal glands, and kidneys) showed any distinctive signs, and in particular no inflammatory infiltrate. The death was the result of an asthma attack in an asthmatic person, violently decompensated following ingestion of approximately 20 mg of mCPP. 相似文献
979.
Ming J. Jin Ph.D. Jaeick Lee Ph.D. Moon K. In Ph.D. Hye H. Yoo Ph.D. 《Journal of forensic sciences》2013,58(1):195-199
CP 47,497, a potent cannabinoid receptor type 1 agonist, is the main active ingredient in the herbal mixture “Spice” sold in European countries. The illegal use of “Spice” for its psychoactive effects has become a social issue. In this study, the in vitro metabolism of CP 47,497 was investigated in human liver microsomes to characterize the metabolic fate of CP 47,497. CP 47,497 was incubated with human liver microsomes, and the reaction mixture was analyzed using liquid chromatography‐tandem mass spectrometry. A total of eight metabolites were detected in human liver microsomes and structurally characterized based on mass spectral data. The main metabolic pathways involved hydroxylations or oxygenations. The identified metabolites were mono‐oxygenated metabolites (M1 and M4), mono‐hydroxylated metabolites (M3, M5, M6, M7, and M8), and a di‐oxygenated metabolite (M2). The detection of these metabolites could confirm the presence of CP 47,497 in biological samples; therefore, collectively, they would be excellent indicators of “Spice” drug abuse. 相似文献
980.
Tatsuyuki Kanamori Ph.D. Kyoko Nagasawa B.S. Kenji Kuwayama Ph.D. Kenji Tsujikawa Ph.D. Yuko T. Iwata Ph.D. Hiroyuki Inoue Ph.D. 《Journal of forensic sciences》2013,58(1):279-287
The metabolites of 4‐bromo‐2,5‐dimethoxyphenethylamine (2C‐B), a psychoactive drug with hallucinogenic activity, were investigated in a urine sample from a user of 2C‐B. The urine sample was deconjugated enzymatically and the metabolites were recovered by liquid–liquid extraction. The extract was analyzed by gas chromatography/mass spectrometry after derivatization, and the results were used to identify and quantitate the metabolites. 4‐Bromo‐2,5‐dimethoxyphenylacetic acid was the most abundant metabolite of 2C‐B in human urine and accounted for 73% of the total amount of detected metabolites, followed by 4‐bromo‐2‐hydroxy‐5‐methoxyphenylacetic acid (13%) and 4‐bromo‐2,5‐dimethoxyphenylethyl alcohol (4.5%). According to the literature, the main metabolites of 2C‐B in rat urine are N‐(4‐bromo‐2‐methoxy‐5‐hydroxyphenylethyl)acetamide and N‐(4‐bromo‐2‐hydroxy‐5‐methoxyphenylethyl)acetamide. However, these metabolites accounted for only a small proportion of the total amount of detected metabolites in human urine, which indicates that there are significant species‐specific differences in the metabolism of 2C‐B. 4‐Bromo‐2,5‐dimethoxyphenylacetic acid, which was the most abundant metabolite in human urine, is thought to be generated by deamination of 2C‐B by monoamine oxidase (MAO) followed by oxidation by aldehyde dehydrogenase. Our results suggest that MAO plays a crucial role in the metabolism of 2C‐B in humans. 相似文献