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A statement “Prevention is better than cure” for illnesses in medical sciences also applies to the software development life cycle in terms of software defects. A defect is a deviation from actual functionality of the application in terms of the correctness and completeness of the specification of the customer requirements. Defective software fails to meet its customer requirements leading to the development of applications with poor quality. Quality is a top priority in every enterprise...

Rodela, R. 2011. Social learning and natural resource management: the emergence of three research perspectives. Ecology and Society 16(4): 30. https://doi.org/10.5751/ES-04554-160430

There is growing demand among stakeholders across public and private institutions for spatially-explicit information regarding vulnerability to climate change at the local scale. However, the challenges associated with mapping the geography of climate change vulnerability are non-trivial, both conceptually and technically, suggesting the need for more critical evaluation of this practice. Here, we review climate change vulnerability mapping in the context of four key questions that are...

Background Improving the design and implementation of evidence-based practice depends on successful behaviour change interventions. This requires an appropriate method for characterising interventions and linking them to an analysis of the targeted behaviour. There exists a plethora of frameworks of behaviour change interventions, but it is not clear how well they serve this purpose. This paper evaluates these frameworks, and develops and evaluates a new framework aimed at overcoming their...

The concept of resilience has been used among a diversity of fields with a myriad of definitions. A systems approach to discovering the essence of resilience could aid in understanding its concept and provide opportunities to distinguish its systemic characteristics that can be identified, planned, or analyzed regardless of the field in which it is considered. In order to begin executing such an approach, a comprehensive study of the literature on the topic and circumstances in which...

Information on the life-cycle environmental impacts of agricultural production is often limited. As demands grow for increasing agricultural output while reducing its negative environmental impacts, both existing and novel data sources can be leveraged to provide more information to producers, consumers, scientists and policy makers. We review the components and organization of an agroecological sensor web that integrates remote sensing technologies and in situ sensors with models in order...

The loss of biodiversity is a mounting concern, but despite numerous attempts there are few large scale conservation efforts that have proven successful in reversing current declines. Given the challenge of biodiversity conservation, there is a need to develop strategic conservation plans that address species declines even with the inherent uncertainty in managing multiple species in complex environments. In 2002, the State Wildlife Grant program was initiated to fulfill this need, and while...

Large-scale social change requires broad cross-sector coordination, not the isolated intervention of individual organizations.

Why local ownership and commitment are the exception in most development efforts—and what development professionals can do about this problem.

Over the last decade, the field of so-called Agile software development has grown to be a major force in the socio-economic arena of delivering quality software on time, on budget, and on spec. The acceleration in changing needs brought on by the rise in popularity of the Internet has helped push Agile practices far beyond their original boundaries, and possibly into domains where their application is not the optimal solution to the problems at hand. The question of where Agile software...

In my brief experience with monitoring and evaluation, I have become convinced that it is critically important both as an international development project component and as a field of academic study. Throughout my academic career at Cornell University, I have, at times, argued that monitoring and evaluation has actually impeded development efforts, but here I wish to amend my opinion. Bad monitoring and evaluation can sabotage development projects and our meaningful interpretation of...

Management of threatened and endangered species would seem to be a perfect context for adaptive management. Many of the decisions are recurrent and plagued by uncertainty, exactly the conditions that warrant an adaptive approach. But although the potential of adaptive management in these settings has been extolled, there are limited applications in practice. The impediments to practical implementation are manifold and include semantic confusion, institutional inertia, misperceptions about...

Adaptive management, an approach for simultaneously managing and learning about natural resources, has been around for several decades. Interest in adaptive decision making has grown steadily over that time, and by now many in natural resources conservation claim that adaptive management is the approach they use in meeting their resource management responsibilities. Yet there remains considerable ambiguity about what adaptive management actually is, and how it is to be implemented by...

The article introduces the notion of adaptiveness and discusses the role of social learning in it. Adaptiveness refers to the capacity of a social actor or social–ecological system to adapt in response to, or in anticipation of, changes in the environment. We explore arguments both from a theoretical perspective and through illustrations from case studies of water management in the Alps of Europe and Mekong in southeast Asia. We propose and illustrate that social learning processes are...

Adaptive management is a framework for resource conservation that promotes iterative learning-based decision making. Yet there remains considerable confusion about what adaptive management entails, and how to actually make resource decisions adaptively. A key but somewhat ambiguous distinction in adaptive management is between active and passive forms of adaptive decision making. The objective of this paper is to illustrate some approaches to active and passive adaptive management with a...

Reed, M. S., A. C. Evely, G. Cundill, I. Fazey, J. Glass, A. Laing, J. Newig, B. Parrish, C. Prell, C. Raymond, and L. C. Stringer. 2010. What is social learning? Ecology and Society 15(4): r1. https://doi.org/10.5751/ES-03564-1504r01