Settling Like a State: Acehnese Refugees in Vancouver

In Canada, the phenomenon of urban refugees is largely an expressionof state-managed practices, not spontaneous migration and settlement.This study focuses on the distinctly North American, and specificallyCanadian, experiences of pre-meditated, state-planned, government-managedmigration and settlement for urban refugees from the Aceh regionof Indonesia to Vancouver, British Columbia in 2004. It exploreswhy and how these refugees came to Vancouver; the state policydecision that located all of them in one city; and how theyhave fared in acquiring official language proficiency and employment.Whereas many refugees move to urban centres to enhance educationaland employment opportunities, this study illustrates the obstaclesto accessing both in Vancouver. Despite full legal status andaccess to employment sanctioned by the host state, there isno guarantee that refugees will have an easier time creatinglivelihoods under dramatically new conditions. The analysisis based on research conducted between January and August 2005during which a survey of housing, employment, and income issueswas conducted with 70 of the 104 Acehnese refugees who had relocatedto Vancouver since February 2004. In addition, a one-day, three-partseries of focus groups was held during which 47 members of theAcehnese community took part. Discussions centred on three keymoments during their migration: (1) while in Malaysian detentioncamps; (2) upon arrival in Vancouver, British Columbia; and(3) during the first year of settlement in the city, to ascertaincommon settlement experiences, policy implications, and theshort-term ‘success’ of the resettlement.     

全基因组扩增法应用于低拷贝数DNA检测

目的建立基于多重置换扩增(MDA)技术的全基因组扩增(WGA)方法,实现对低拷贝数(LCN)DNA样品进行分析。方法采用REPLI-g试剂盒对样本进行等温全基因组扩增,扩增产物采用ProfilerPlus试剂盒确定样本的十个STR基因座的等位基因型。结果10pgDNA模板经全基因组扩增后,能够进行DNA分型。结论全基因组扩增可以用于LCN的DNA分析,帮助提高微量物证的检出成功率。     

Development-driven forced displacement and compensation-based resettlement: experiences from the Jamuna multi-purpose bridge project

In 1998 the Jamuna Multi-Purpose Bridge (JMB), the largest infrastructure development project in Bangladesh was completed. Huge numbers of households were affected by the project and many were displaced. Only a handful of displaced people were resettled by the project. The JMB was the first development project in Bangladesh that included resettlement activities as an integral part of the project and introduced a resettlement action plan. In principle, the Revised Resettlement Action Plan endorsed the primary principle of Operational Directives 4:30 of the World Bank. The resettlement project's core objective was to improve the living standards of project-affected persons above their previous level, or at least reinstate their pre-project standard. To meet the goals, various grants and supports were given as compensation. The project has earned international admiration as an example for other projects to follow. This study investigates the extent to which Jamuna Multi-Purpose Bridge's compensation-based resettlement succeeded in reconstructing displaced households, and identifies discrepancies between policy and practice. It concludes with major findings and comparative analysis on the compensation principle, and provides opinions based on information gathered from the field.     

Amelogenin locus typing using toehold-assisted fluorescent DNA melting analysis

The amelogenin gene is the locus of choice for gender identification in forensic science. Here we report on the use of fluorescent DNA melting curve analysis to genotype the amelogenin locus by means of a toehold-assisted DNA strand displacement reaction. The shape of the curves, or “polarity” of the melting peaks, allowed for visual discrimination between male and female DNA samples.     

浅谈公安管理中的角色作用

本文根据在公安管理中出现的角色越位或没有充分发挥角色的作用而出现管理的混乱，导致影响管理的效果的情况，提出了角色定位的理论依据和对策。     

The dams of Northern Sudan and the policy of demographic engineering

ABSTRACT

This article discusses the deteriorating situation in Northern Sudan linked to policies of demographic engineering, embedded in plans for the further construction of dams along the Nile River in the North by the Government of Sudan. Although the generation of power and agricultural irrigation are the declared purpose of the dams, the fact is, these dams will, as past dam constructions have, cause a massive displacement of the Nubian, Manasir and Amri-Hamdab people far from their ancestral lands. With the collaboration of the Egyptian government the areas vacated will be repopulated with Egyptian peasants, as part of both governments’ plan to alter the demographics of North Sudan.     

Contextualising development projects among the San of Botswana: challenges of community gardening

The San of Botswana are marginalised and live in poverty. Through semi-structured interviews and participant observation in two San communities, we analyse challenges facing community garden initiatives, and find that the failure of the gardens related to how the San are treated, as well as how they themselves have come to view their situation as destitute people. We conclude that forced resettlement, and historical livelihood disruption, as well as government and NGO policies of doing development through welfare (e.g. handouts), to the neglect of genuine empowerment of people, are responsible for the limited success of the community gardens.

Contextualiser les projets de développement parmi les Sans du Botswana : les difficultés rencontrées dans le cadre des potagers communautaires

Les Sans du Botswana sont marginalisés et vivent dans la pauvreté. À travers des entretiens semi-structurés et l'observation des participants dans deux communautés sans, nous analysons les difficultés auxquelles se heurtent les initiatives de potagers communautaires et constatons que l’échec des potagers est lié à la manière dont les Sans sont traités, ainsi qu'au fait qu'ils ont eux-mêmes fini par voir leur situation comme celle de miséreux. Nous concluons que la réinstallation forcée et la perturbation des moyens de subsistance historiques, ainsi que les politiques suivies par les pouvoirs publics et les ONG de développement à travers les aides sociales (p. ex. dons d'argent) au lieu de favoriser une véritable autonomisation des personnes, sont à l'origine du succès limité des potagers communautaires.

Contextualizando proyectos de desarrollo entre los san de Botsuana: retos de los jardines comunitarios

Los san de Botsuana han sido marginalizados y viven en situación de pobreza. Apoyándose en entrevistas semiestructuradas y en observaciones participantes en dos comunidades san, las autoras analizan los retos que presentan las iniciativas de jardines comunitarios. Concluyen que el fracaso de los jardines se relaciona con la forma en que son tratados los san y con cómo ellos mismos perciben su propia situación de gente pobre. Asimismo, concluyen que la reubicación forzada, la disrupción de los medios de vida tradicionales, así como las políticas gubernamentales y aquellas impulsadas por ong que promueven el desarrollo a través de programas de bienestar (es decir, dádivas) a costa del empoderamiento genuino de las personas, constituyen las razones por las cuales los jardines comunitarios tuvieron un éxito limitado.

Contextualizando projetos de desenvolvimento entre os San de Botsuana: desafios das hortas comunitárias

Os San de Botsuana são marginalizados e vivem na pobreza. Através de entrevistas semi-estruturadas e observação participativa em duas comunidades San, analisamos os desafios que as iniciativas de horta comunitária enfrentam e constatamos que o fracasso das hortas estão relacionados ao modo como os San são tratados, assim como a maneira como eles próprios vêem sua situação de carência. Concluímos que o reassentamento forçado e alterações históricas dos meios de subsistência, além de políticas do governo e de ONGs para promover o desenvolvimento através de políticas de bem-estar (ex.: doações) em detrimento do empoderamento genuíno das pessoas são responsáveis pelo sucesso limitado das hortas comunitárias.     

Where Size Matters: Agglomeration Economies of Illegal Drug Markets in Philadelphia

There is a debate over whether police attention focused on an illegal drug market causes dealers to spatially displace their activities “around the corner” therefore having no positive impact on the aggregate level of illegal drug sales in the city. The alternative perspective is that focused police attention lowers the rate of illegal drug sales in the city. Recent research in Jersey City, New Jersey has demonstrated that focused police attention does not simply move illegal drug dealing around the corner. The present analysis explains why this finding is likely to be common in other cities using the economic theory of “agglomeration economies.” Agglomeration economies illustrate that taking the largest and most profitable site from illegal drug dealers will make dealing in the surrounding neighborhoods less rather than more profitable and lead to a smaller marketplace overall. The empirical analysis focuses on Philadelphia, Pennsylvania.     

打造“宜人、宜居、宜业”的江南特色新市镇——上海嘉定区外冈镇发展现代高效农业的调研报告

该文通过实地调研,对外冈镇发展现代农业产业的模式进行了初步探究,总结出一些基本的经验和做法,为政府实施规划、决策提供意见和参考。     

多位点置换扩增技术在法医学上的应用

多位点置换扩增技术（ multiple displacement amplification, MDA）是对有限的模板进行全基因组扩增，从基因组DNA中获取足量模板的一种新型PCR技术。本文采用多位点置换扩增技术对有限检材进行扩增，显著增加了检材的模板量，它将成为法医实际工作中解决模板量不足问题的有用途径。