Coping strategies in prolonged kidnappings

This study investigates prolonged kidnappings as a stressful situation and the different coping strategies used to survive it. A 35‐question, semi‐structured interview and an adaptation of the ‘Ways of Coping Checklist’ by Lazarus et al. (1986) were applied to live subjects who had been kidnapped by different Colombian guerrilla groups for periods of time above three months. The results of the interviews and checklist were compared; it was found that to achieve an efficient coping process it is necessary to be versatile with the coping directed to emotions, such as fantasy and self‐guilt, and directed to the problem, such as problem solving. Other topics for future studies are proposed.     

Estimation of Opportunity Inequality in Brazil using Nonparametric Local Logistic Regression

Abstract

This article measured opportunity inequality in Brazil by combining a series of theoretical and empirical tools. The database was built using a two-sample instrumental variable (TSIV), developed by Angrist and Krueger. After that, the axiomatic approach put forward by O'Neill et al. was used, in which the estimation of children's income distribution function is conditional on their fathers' wages. The inference process was based on nonparametric local logistic regression. The results indicate that Brazil has a high level of opportunity inequality. In other words, in the context of intergenerational mobility, those whose fathers belong to lower income strata have to expend greater effort in order to attain a certain income level.     

Party switching and political outcomes: evidence from Brazilian municipalities

Public Choice - Although party switching is a relatively rare event in most countries, the phenomenon is widespread in Brazil. This paper investigates the effects of party switching on political...     

The public sector and co-creation in turbulent times: A systematic literature review on robust governance in the COVID-19 emergency

The capacity of public sector of co-creating with other stakeholders is challenged by the increasing presence of disruptive turbulent events, such as the COVID-19. At this regard, robustness has been identified as a suitable response to deal with this kind of events. Through a systematic literature review, we analyzed how public sector organizations have co-created with other actors during the COVID-19 and what have been the contribution of robust governance strategies. Our findings point firstly to the empirical validity of the robustness concept, providing evidence of the extensive use of robust governance strategies into the co-creation processes. Second, we identified a configurational approach to robustness, with governments co-creating by simultaneously employing several robust strategies. Thirdly, we observed a more active involvement of societal stakeholders, with emergence of proto-institutions and potential threats to the political system.     

Filling in the Gaps: The Transnational Administration of the COVID-19 Pandemic in Peru

Diverse sources have constructed a common narrative of individual and isolated responses by countries and their leaders to the global coronavirus pandemic, akin to sálvese quien pueda (every man for himself). This article suggests that this is a simplification of the governance of the COVID-19 pandemic in Peru. Peru's governance story is one of domestic public and private action closely interwoven with crucial elements of transnational administration out of sheer necessity. The struggle against the pandemic has generated a domestic and transnational administrative symbiosis, involving authorities at multiple levels in efforts to fill a series of interconnected domestic, regional, and global governance gaps.     

Color Stability of Dental Restorative Materials Submitted to Heat Sources,for Forensic Purposes

During postmortem examination of the dental arches of carbonized victims, dental restorative materials may be found. The aim of this study was to evaluate the effect of heat source action on the color stability of composite resin (CR) and glass ionomer cement (GIC) restorations, to discriminate between them and compare with antemortem dental data. Sixty bovine teeth (30 CR and 30 GIC) were prepared (6 × 6 × 2 mm) and separated into groups (n = 10). The color readouts were taken by spectrophotometer, before and after heat action (100°C, 200°C, 300°C), in an oven for 15 min. There were color alterations for all coordinates (ΔE, ΔL*, Δa* eΔb*) for both materials. GIC presented greater change. The authors concluded that it is possible to distinguish between the materials by the color changes analyzed by instrumental method, helping victim identification.     

Externalizing and oppositional behaviors and karate-do: the way of crime prevention. A pilot study

Childhood disruptive behaviors can be precursors to later deviance. To verify the efficacy of karate, a complex psychomotor activity that enhances self-regulation and executive skills, as an intervention for externalizing behaviors, 16 children, ranging in age from 8 to 10 years, and meeting diagnostic criteria for oppositional defiant disorder were studied. Eight were randomly assigned to a 10-month Wa Do Ryu karate program, whereas 8 children received no intervention. The children were assigned to a larger karate class, composed of typically developing youngsters. Three domains of temperament--intensity, adaptability, and mood regulation--were measured at the beginning and the end of the training period in all 16 participants. A significant improvement in temperament scale scores was measured in the karate group for all tested items compared to controls. Karate, when properly taught, can be a useful adjunct in multimodal programs aimed at externalizing behavior reduction.