Performance Evaluation in Non-Governmental Organizations (NGOs): An Analysis of Evaluation Models and their Applications in Brazil

The objective of this article is to deepen the debate surrounding the practice of evaluation as performed by Brazilian NGOs. In order to accomplish this goal, we examined the results of an investigation conducted between 2007 and 2009 that had two stages: first, a national study and second, a quantitative and qualitative study made in the state of Santa Catarina. We also considered secondary sources of data from two important studies on the national level that were conducted in 2008 and 2009 by the Fonte Institute, with partnership of the Itaú Social Foundation. The results showed that most NGOs use internal rather than external evaluation and conduct evaluations focused on projects and programs. Furthermore, they used evaluation mainly to help decision making about projects. Consequently, the majority of NGOs focused their evaluations on results and were not concerned with creating spaces for self-reflection and learning.     

Follower reactions to leader trust violations: A grounded theory of violation types,likelihood of recovery,and recovery process

This paper explores how trust is violated and restored in the leader–follower relationship by analyzing rich stories in everyday trust violation situations. The results suggest a dichotomy of how violations affect trust and its propensity for repair. Recoverable violations are common occurrences from which trust can be recovered, although repeated instances of this type can destroy trust beyond recovery. The process of recovery involves leaders first openly discussing the violation(s) and then providing plans to avoid future violations. Conversely, irrecoverable trust violations destroy trust to such a degree that it cannot be restored and followers withdraw from the relationship. The study advances our understanding of trust violations by showing that recoverable violations include violations based on integrity, competence, and benevolence. Additionally, the typology of trust violations in these unique relationships promotes further investigation.     

Population and land use change in the California Mojave: Natural habitat implications of alternative futures

Demographic and land use dynamics have important implications for the natural environment within both developed and developing nations. Within the context of developed nations, popular and policy debates surrounding contemporary patterns of suburbanization attest to the salience of demographic and development issues. We examine the implications of land-use patterns as related to population and development within the context of the California Mojave Desert ecosystem. In a general sense, we aim to better understand the land requirements inferred by varying levels of population growth and density, as well as the natural habitat implications of those requirements. We develop a GIS including remotely sensed imagery, and demographic, economic, and biophysical data to examine of the implications of various demographic scenarios on species diversity. Spatial and statistical models are designed to develop possible alternative land use `futures'. Within the context of the California Mojave region, our results suggest that high-density development could reduce conflict with regions providing potential habitat for threatened or endangered species by over 80 percent. The process of model development demonstrates a potentially useful tool for policymakers, allowing for estimation and visualization of the land use implications of policy decisions.     

Composition rules in original and cumulative prospect theory

Theory and Decision - Original and cumulative prospect theory differ in the composition rule used to combine the probability weighting function and the value function. We test the predictive power...     

The paradoxical role of social class background in the educational and labour market outcomes of the children of immigrants in the UK

Despite predominantly lower social class origins, the second generation of established immigrant groups in the UK are now attaining high levels of education. However, they continue to experience poorer labour market outcomes than the majority population. These worse outcomes are often attributed in part to their disadvantaged origins, which do not, by contrast, appear to constrain their educational success. This paper engages with this paradox. We discuss potential mechanisms for second-generation educational success and how far we might expect these to be replicated in labour market outcomes. We substantiate our discussion with new empirical analysis. Drawing on a unique longitudinal study of England and Wales spanning 40 years and encompassing one per cent of the population, we present evidence on the educational and labour market outcomes of the second generation of four groups of immigrants and the white British majority, controlling for multiple measures of social origins. We demonstrate that second-generation men and women's educational advantage is only partially reflected in the labour market. We reflect on the implications of our findings for future research.     

High species turnover shapes anuran community composition in ponds along an urban-rural gradient

Urban Ecosystems - The rapid expansion of urban areas in which natural and semi-natural areas are replaced by human infrastructure, is a major threat to biodiversity worldwide. However, little is...