多层次一体化与东南亚地区发展前景

我们可以明显发现,世界在21世纪初正以多层次模式重组人类社会的互动关系,除了有最高层次的国际组织(以世界贸易组织为代表)外,还有代表传统国家利益的地区建制(例如欧盟与北美自由贸易区),此外便是次地区甚至微地区的一体化发展.对此,本文将由分析相关理论架构的发展切入,然后从次地区、微地区与地区层次,对东南亚地区进行分析,希望能有助于了解这一地区一体化发展的现实与未来.     

Changing arenas for agricultural climate change adaptation in Vietnam

Great changes are underway in how climate and agricultural risks are managed in Vietnam. Uncertainties are emerging regarding the role of the state in managing these risks and what this implies for assumptions regarding hoped-for climate change transformations. Local government control is waning in relation to the expanding roles of the private sector and the growing autonomy of farmers themselves. This article presents cases that illustrate the ways that farmers, private investors, and local authorities are responding to climate risk within roles relating to the other risks involving markets, food security, and pressures on common property resources.     

Do Survey Spot-Check and Threat Improve Data Quality? Evidence from a Field Experiment

In this study, we examine the effect of interview observation on data quality of a large-scale individual survey in Vietnam. External spot-check teams were sent to randomly selected enumeration areas to attend and observe survey training courses and field interviews of interviewers. We find that interviewers have a lower number of item non-responses in collected data when being observed by the spot-check teams. The effect of a spot-check of field interviews appears to be higher than the effect of a spot-check of training courses. However, we do not find a significant effect of a spot-check threat: informing interviewers of a possible spot-check without actually visiting does not reduce item non-responses.     

越南农村地区环境问题:现状及解决措施

越南农村地区面临着环境污染问题,越南政府已颁布了多项环境保护政策和措施以有效保护环境和促进农村的可持续发展。这些政策包括:提高人口素质、减少贫困、增加农村基础设施投入、扶助农村和农村家庭经济发展、环境保护,以及保障清洁水供应、提高农村环境卫生质量、修建畜牧业沼气站、建立生态示范村、鼓励新鲜食品生产和采取有效措施应对气候变化等。     

Legal challenges to combating cybercrime: An approach from Vietnam

Crime, Law and Social Change - This paper explores the legal challenges of combating cybercrime in Vietnam. We used a legal doctrine method to review the updated Vietnamese legal frameworks,...     

Rapid determination of scopolamine in evidence of recreational and predatory use

In recent years, scopolamine has become a drug of common use for recreational and predatory purposes and several ways of administration have been devised. A method for the rapid analysis of suspicious samples was developed, using a portable capillary electrophoresis with contactless conductivity detection. The method allows the separation of scopolamine from atropine which has a similar structure and is present along with scopolamine in some samples. The method was demonstrated to be useful for the fast analysis of several types of evidential items which have recently been reported to have been abused with fatal consequences or employed for criminal purposes. An infusion of Datura stramonium L., in which scopolamine and atropine naturally coexist, was analyzed for being frequently consumed for recreational purposes. A spiked moisturizing cream and six spiked alcoholic beverages were also analyzed. In spite of the complexity of the specimens, the sample pre-treatment methods developed were simple and fast.     

Oral fluid drug tests: Effects of adulterants and foodstuffs

An on-site oral fluid drug screen, Oratect^®, was used to investigate the effects of adulterants and foodstuffs on oral fluid test results. Common foods, beverages, food ingredients, cosmetics and hygienic products were demonstrated not to cause false positive results when tested 30 min after their consumption. Evaluations of two commercial oral fluid adulterants, “Clear Choice^® Fizzy Flush™” and “Test’in™ Spit n Kleen Mouthwash” suggest their mechanism of action is the clearing of residual drugs of abuse compounds through rinsing of the oral cavity. They do not directly destroy the drug compounds or change the pH of the oral fluid. It is also suggested that a common mouthwash would perform similar action.