Transnationality and diaspora advocacy: lessons from disaster

A number of catastrophic disasters in the last decade have raised questions about their transnational impacts and about the role of the diaspora. The 2010 Haiti earthquake, the focus of our study, provided a lens to further our understanding of evolving conceptualizations about transnationalism, transmigrants, and social capital. We hypothesize that sustained ‘intensive transnationalism’ by diaspora and linking forms of social capital between diaspora, other civil society organizations and advocacy groups, and government institutions are critical during post-disaster recovery in affected nation states and in countries to which survivors turn for refuge. We conducted 103 in-depth, semi-structured interviews with a wide range of civil society actors in South Florida, Boston, New York, Atlanta, and Washington DC between June 2010 and June 2015. We found that linking forms of social capital were more important after the earthquake than in previous disasters. Overall, the longevity and variety of Haitian diaspora advocacy work, particularly in immigration, have resulted in broader social networks and alliances, work groups, task forces, interfaith coalitions, and support groups to address complex social and policy issues.     

Age estimation by pulp/tooth area ratio in canines: Cameriere's method assessed in an Indian sample using radiovisiography

Age estimation of an individual whether living or dead is an intimidating task in forensic investigations. Since teeth are more resistant to most peri- and post-mortem changes, they are frequently used for identification and age estimation when skeletal remains are in poor condition. However, most methods are destructive and warrant extraction of teeth which is not feasible in living individuals. Cameriere's et al. put forth a radiographic method of age estimation by pulp to tooth area ratio (AR) in canines and revealed a linear regression between age and the AR. In the present study, we estimated the AR in 456 canines (upper, lower and both) in an Indian sample (114 males and 114 females) using radiovisiography technique. Linear regression equations were derived for upper canine, lower canine and both using the AR to estimate chronological age. Additionally, the efficacy of these equations was also evaluated in younger age group (<45 years). The formulas derived, i.e., age = 96.795 ? 513.561x₁ (Eq. (1)) for upper canine, age = 88.308 ? 458.137x₂ (Eq. (2)) for lower canine and age = 99.190 ? 283.537x₁ ? 306.902x₂ + 400.873x₁x₂ (Eq. (3)) for both the canines were applied to predict the chronological age. The mean value of residuals using these regression equations ranged from 4.28 to 6.39 years with upper canine equation generally giving a precise result. When these equations were applied for younger ages (<45 years), the regression equation derived from both canines gave a better result (mean residual 2.70 years). Overall these equations were better able to predict the age in younger ages, i.e., up to 45 years.     

An Autopsy Case of Sudden Unexplained Death Caused by Malaria*

Abstract: Sudden unexplained deaths, especially those unwitnessed can lead to forensic issues and would necessitate the need for a meticulous and complete postmortem examination including ancillary investigations to discover the cause of death. We herein report a case of sudden unexplained death caused by malaria in an apparently healthy individual. This fatal case is presented to remind the forensic pathologist of the possibility of malaria as a cause of sudden unexplained death in malaria‐endemic regions. In the present case, histopathological examination demonstrated the presence of parasitized red blood cells with malarial pigment in the blood capillaries in the brain, myocardium, pericardium, lungs, kidneys, liver, and the spleen. Cerebral malaria with acute renal insufficiency or pulmonary edema with an acute respiratory distress syndrome might have been the cause of death.     

Devolution and Innovation: The Adoption of State Environmental Policy Innovations by Administrative Agencies

Do states act as laboratories for reform? Are state administrative agencies likely to adopt policy innovations? This study analyzes the adoption of environmental policy innovations by state administrative agencies in the area of hazardous waste regulation. Four explanations are developed to explain the factors that affect innovation adoption: the severity of the problem, the importance of institutional factors, the role played by interest groups, and contextual factors. Institutional factors, such as state wealth and administrative professionalism, are important determinants of innovation adoption. State agencies are also likely to adopt innovations to deal with problems created by hazardous waste contamination. In addition, state environmental managers are not directly influenced by interest groups, and the inclusion of all stakeholders is likely to lead to greater support for new policy initiatives. Implications for practitioners are drawn based on the study's findings.     

Know Yourself and Take Charge of Your Own Destiny: The "Fit Model" of Leadership

Leadership scholars have theorized that leaders of an organization must have an appropriate "fit" with those they lead and with their environment. Yet, there is no empirical research to date that has explored this belief. We develop a theoretical model to determine the factors influencing the fit of a city manager, indicated by his or her tenure. We argue that six sets of explanations may help determine the fit of the city manager: the manager's leadership style, his or her personality type, the city manager's perception about fit, the perceptions of city councils, the demographics of the city managers, and the demographics of the cities where they work. Based on a rigorous nationwide study of city managers, the study shows that the fit of city managers is significantly influenced by two of the six sets of explanations. Implications for scholars, city managers, and practitioners are drawn from the study's analysis and findings.