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Between 2006 and 2011, Nicaragua shipped an average of US$9.4 million per year of smallholder-produced fresh taro (Colocasia esculenta) to the USA; however, by 2016, the US market for Nicaraguan taro had effectively collapsed. The purpose of this paper is to analyze the short-lived taro boom from the perspective of complex adaptive systems, showing how shocks, interactions between value chain actors, and lack of adaptive capacity among chain actors together contributed to the collapse of the chain.

Primary data were collected from businesses and smallholders in 2010 and 2016 to understand the actors involved, their business relations, and the benefits and setbacks they experienced along the way.

The results show the capacity of better-off smallholders to engage in a demanding market, but also the struggles faced by more vulnerable smallholders to build new production systems and respond to internal and external shocks. Local businesses were generally unprepared for the uncertainties inherent in fresh horticultural trade or for engagement with distant buyers.

Existing guides and tools for designing value chain interventions will benefit from greater attention to the circumstances of local actors and the challenges of building productive inter-business relations under higher levels of risk and uncertainty.

This case serves as a wake-up call for practitioners, donors, researchers, and the private sector on how to identify market opportunities and the design of more robust strategies to respond to them.

Scholarship on the effects of various kinds of state repression (e.g., counterterrorism, counterinsurgency, protest policing) on subsequent dissent has produced a body of contradictory findings. In an attempt to better understand the effects of one form of state repression – protest policing – on one form of dissent – public protest – this paper examines the effects of various policing strategies used at protest events on subsequent protest levels in the United States between 1960 and 1990. Theoretically, we argue the effects of repression cannot be broadly theorized but instead need to be hypothesized at the level of particular police strategies and actions. We theorize and empirically examine the impacts of five police strategies, while also improving on prior analyses by producing a comprehensive model that examines lagged and nonlinear effects and examines the effects across the entire social movement sector, as well as across two specific movement industries. Results (1) confirm that not all police strategies have the same effects; (2) show that policing strategies tend to have predominately linear effects; (3) show that police actions have their strongest effects in the very short term, with few effects detectable after a few weeks; and (4) point to interesting differences in the effects of policing strategies on subsequent protest across different social movements.

The purpose of this paper is report to on the exploratory research into the application of usability concepts to the built environment conducted by a task group of the International Council for Building Research and Documentation (CIB TG51).

The objectives of the research were achieved through a series of case studies and associated workshops designed to identify and evaluate the ways in which stakeholders in projects were involved in decision making about building use and the methods and tools they used.

The research enabled a number of broad conclusions about the nature of usability as a concept and its application to the built environment and challenged the basis of conventional approaches to briefing and post‐occupancy evaluation.

The exploratory nature of the work clarified the research questions that need to be addressed in future work and raised a number of key conceptual, theoretical and methodological questions which will be explored in a further round of case studies.

The industrial partners, who were directly involved in the project, shared knowledge of user experience in the workplace and benefited from an independent review of the cases as a vehicle for discussing best practice. This enabled participants to receive feedback from leading‐edge organisations and provided new knowledge for action.

The paper sets out a novel approach to understanding user experience in the built environment and introduces examples from organisations that responding to the challenge of designing and managing buildings from a user perspective.

The purpose of this paper is to explore what an academic discipline is and to apply and discuss this definition using facilities management as an example. The paper addresses an academic world that is facing the challenge of developing research and education in response to emerging disciplines and dealing with changes in the higher education system. Institutions are also confronted with the aim of the European Commission to “enhance the performance and international attractiveness of Europe's higher education”.

A structured framework with six criteria outlining an academic discipline was applied to describe the state of the art of facilities management on the basis of systematical literature research. A survey was conducted with 215 contributions from the European Facility Management Network (EuroFM) and additionally 41 Master theses and 25 scientific papers were studied to gain up-to-date insights.

This paper provides a methodical approach on how to analyse and describe emerging disciplines. In addition, an overview of the state of the art in facilities management is shown.

The methodological approach for the analysis of academic disciplines was tested using the example of FM. Before transferring the same methodology to other disciplines, researchers are advised to test and further develop the methodology for other disciplines.

This paper includes implications for the development and discussion of emerging disciplines in the academic world.

This paper contributes to a better understanding of academic disciplines and how they emerge.

The government plays a critical role in driving building information modeling (BIM) implementation. The purpose of this study is to investigate the government efforts for driving BIM implementation in three benchmark countries, namely, Singapore, the UK and the US, so as to develop appropriate roadmaps for increasing BIM implementations in other countries.

This study performs a review on the government efforts and roles in BIM implementation in three benchmark countries, namely, Singapore, the UK and the US.

Through cross comparison with existing literature, it is found that Singapore and the UK adopt a government-driven approach and a phase-by-phase development pattern is observed. The first phase focuses on the building sector to rapidly increase the use of BIM and the government generally plays the role of an initiator. In the second phase, BIM is expanded to other implementation areas, e.g. smart city. The importance of the initiator role decreases and more attention is paid to supporting roles such as researcher, educator and regulator. In contrast, an industry-driven approach is adopted in the US. The main role of the government is that of a regulator, with research institutions actively supporting the BIM implementation.

General roadmaps of the two mandating approaches are presented. The results can provide a useful reference for countries and regions that intend to develop roadmaps to increase their BIM maturity level and enhance readiness to accept and implement BIM.

This study is one of the first studies that investigate the step-by-step roadmaps for implementing BIM from the perspective of changing government roles.

The purpose of this study is to examine the impact of globalization and its multiple dimensions on human rights in Sub-Saharan Africa.

The study extends the Poe and Tate (1994) model, which enumerates the various determinants of human rights. Ordered probit estimation is used to estimate the impact of globalization and its dimensions. For the purpose of empirical analysis, the period has been divided into three phases: short, medium and long term. This helps in understanding how the impact of the different dimensions of globalization has evolved over a period of time. Furthermore, analysis has been carried out to detect causality between human rights and globalization.

As per the results, overall globalization and social dimension of globalization do have a positive impact on human rights in long and medium term and, also, Granger-cause human rights. The political dimension of globalization has a positive relation with human rights, though there exists no causality between the two. On the other hand, the economic dimension of globalization fails to have a statistically significant impact on human rights. Impact of the social dimension of globalization dominates that of other dimensions of globalization.

This is one of the few studies that examine, in an empirical fashion, the impact of globalization on human rights in Sub-Saharan Africa.

This paper aims to investigate how digital capabilities associated with building information modelling (BIM) can integrate a wide range of information to improve built asset management (BAM) decision-making during the in-use phase of hospital buildings.

A comprehensive document analysis and a participatory case study was undertaken with a regional NHS hospital to review the type of information that can be used to better inform BAM decision-making to develop a conceptual framework to improve information use during the health-care BAM process, test how the conceptual framework can be applied within a BAM division of a health-care organisation and develop a cloud-based BIM application.

BIM has the potential to facilitate better informed BAM decision-making by integrating a wide range of information related to the physical condition of built assets, resources available for BAM and the built asset’s contribution to health-care provision within an organisation. However, interdepartmental information sharing requires a significant level of time and cost investment and changes to information gathering and storing practices within the whole organisation.

This research demonstrated that the implementation of BIM during the in-use phase of hospital buildings is different to that in the design and construction phases. At the in-use phase, BIM needs to integrate and communicate information within and between the estates, facilities division and other departments of the organisation. This poses a significant change management task for the organisation’s information management systems. Thus, a strategically driven top-down organisational approach is needed to implement BIM for the in-use phase of hospital buildings.

The management of children′s literature is a search for value and suitability. Effective policies in library and educational work are based firmly on knowledge of materials, and on the bibliographical and critical frame within which the materials appear and might best be selected. Boundaries, like those between quality and popular books, and between children′s and adult materials, present important challenges for selection, and implicit in this process are professional acumen and judgement. Yet also there are attitudes and systems of values, which can powerfully influence selection on grounds of morality and good taste. To guard against undue subjectivity, the knowledge frame should acknowledge the relevance of social and experiential context for all reading materials, how readers think as well as how they read, and what explicit and implicit agendas the authors have. The good professional takes all these factors on board.