An analysis of data curated from 5 years of identifying human remains

An archive of 5 years of cases involving the identification of human remains was curated, collecting information on: The sample type submitted, the number of STR loci yielding interpretable results, the kinship challenge posed, and the outcome for the case. A total of 129 cases of remains ID were investigated using manual DNA extraction and recovery methods with amplification of STR markers using the Power Plex 21 multiplex STR kit from Promega Corp. In 52 cases, blood spots collected by the ME were provided as sample and in 100% of those cases, probabilities of relatedness to the reference samples was ≥99%. In 77 cases, tissue other than blood was provided as a source of DNA. These other samples were grouped categorically into long bones (femur and tibia; 40 cases), skull bones/teeth (11 cases), other bones (16 cases), and tissue (normally adherent to bone) (10 cases). Reference samples provided for cases included alleged parents or child(ren) of the victim (86 cases), alleged full siblings of the victim (38 cases), or alleged second-order relatives (five cases). The overall success rate in confirming the identity of the source of the remains in these cases was 89.2%. Our results demonstrate that a laboratory can be often successful identifying human remains using methods easily implemented in any DNA typing laboratory.     

Community participation and local government capacity in Vietnam: Conditions for coproduction

With Public Administration Reform in Vietnam comes more local government responsibility for policy making. Building on the results of a multiple case study research on housing and infrastructure upgrading projects in four cities of Vietnam, it has been confirmed that the community participation and local government capacity in urban housing and infrastructure upgrading projects are positively related. The level of community participation in urban housing and infrastructure upgrading projects is influenced by local government capacity, and in turn, it has effects on the outcomes. There are some important aspects for the enhancement of the level of community participation. These are effective leadership, the financial resources aspect, and communication/information exchange. Moreover, based on the patterns of community participation in urban upgrading projects, it has been found that participation is strongly supported by government actors in these four cases, and a process of coproduction between the local government and the affected communities has taken place.