Search results

In recent years, aceted search has been a well-accepted approach for many academic libraries across the United States. This chapter is based on the author’s dissertation and work of many years on faceted library catalogs. Not to hope to be exhaustive, the author’s aim is to provide sufficient depth and breadth to offer a useful resource to researchers, librarians, and practitioners about faceted search used in library catalogs.

The chapter reviews different aspects of faceted search used in academic libraries, from the theory, the history, to the implementation. It starts with the history of online public access catalogs (OPACs) and how people search with OPACs. Then it introduces the classic facet theory and its relationship with faceted search. At last, various academic research projects on faceted search, especially faceted library catalogs, are briefly reviewed. These projects include both implementation studies and the evaluation studies.

The results indicate that most searchers were able to understand the concept of facets naturally and easily. Compared to text searches, however, faceted searches were complementary and supplemental, and used only by a small group of searchers.

The author hopes that the facet feature has not only been cosmetic but the answer to the call for the next generation catalog for academic libraries. The results of this research are intended to inform librarians and library information technology (IT) staff to improve the effectiveness of the catalogs to help people find information they need more efficiently.

Composite slabs are gaining wide acceptance in many countries as they lend themselves to faster, lighter and more economic in construction buildings. The strength of composite slabs system relies on the bonding action between the concrete and the steel deck, the shear connections and the cross-sectional resistance of steel beam. However, structural behaviour of composite slab is a complex phenomenon and therefore experimental study is often conducted to establish the actual strength of the structure under ultimate load capacity. The main objective of this study is to determine the structural behaviour of composite slab system until ultimate limit state. Total of two specimens are examined in order to obtain failure mechanism of the composite structure under full load capacity. A new design approach of composite slab for roofing system are proposed in this study to construct a composite slab system that can float in the water but not wash away by flood. The lightweight materials in this composite construction are cold-formed steel and foam concrete. The system focuses on the concept of Industrialised building system (IBS) to reduce the cost and construction time.

This chapter provides a taxonomy of key rolling stock types and covers the key engineering principles. This chapter concentrates on the aspects of the rolling stock that make it sustainable in terms of passenger transportation; these aspects are primarily safety and crashworthiness. These are specific items that contribute to make the rolling stock and hence rail system more sustainable; passengers need to be confident that they are travelling in safe rolling stock and the vehicle consist, manufacturing technique or materials used should not compromise the crashworthiness aspects. For this reason, all aspects of this chapter reference vehicle safety and crashworthiness.

This chapter explores the increasing use of Scrum, a project management framework used in software development, in libraries. This conceptual piece examines the advantages and disadvantages for a library profession to obtain training and professional certification for implementing Scrum.

Beginning with a brief literature review that surveys the use of Scrum and related frameworks in libraries, this chapter then provides a brief explanation of Scrum, the role of the ScrumMaster, and the certification process. An examination of the difficulties of project management in libraries leads to a discussion of the advantages of ScrumMaster certification for the library organization and the library professional, with caveats and alternatives.

Scrum offers lightweight methods to bring project management expertise to libraries lacking formal project management training. ScrumMaster certification is a quick and easy way to learn and implement the process, while offering professional advantages.

While the library literature has case studies of library professionals using Scrum and related Agile software development methodologies, this chapter looks at the ScrumMaster role in particular, the certification process, and the advantages for the organization and the professional.

This chapter presents a methodological and strategic proposal for the application of the design thinking methodology to support the implementation of the work and action plan for the economic reactivation of start-ups in Mexico. The objective is to create a quick reference guide to accelerate start-up resilience. Documentary research is considered on the guidelines and implementation requirements, as well as the measures established by the Mexican Ministry of Health, to mitigate the epidemic caused by the SARS-CoV-2 virus that causes the COVID-19 disease and to carry out an orderly, gradual, and cautious reopening in order to continue caring for people’s health in the working environment and at the same time reactivate the start-ups’ economy. This chapter provides an alternative guide to direct and propose a structured option for the labour and economic reactivation of start-ups that were considered non-core and that require the completion of regulatory procedures and processes required to obtain the necessary Quick Response code, granted by the entities that regulate the guidelines for the safe reopening of companies. Based on the size of these economic entities, it is considered that they can have between 1 and 10 employees, or no hired personnel at all, which is not considered a priority in the current economic reactivation programmes. A methodological strategy is proposed and implemented to support companies of this size in their immediate process of labour and economic reactivation for a case study of a service company that applied the proposed methodology.

In the face of increasing resource insecurity, environmental degradation and climate change, more governments and businesses are now embracing the concept of the circular economy. This chapter presents some historical background to the concept, with particular attention paid to its assumed opposite, the ‘linear’ or growth economy. While the origins of the circular economy concept are to be found in 1960s environmentalism, the chapter draws attention to the influence of the then ‘new’ sciences of ecology and ‘cybernetics’ in shaping the public environmental discourse of the period. It also draws attention to the background of the present linear economy in postwar policies that encouraged reconstruction and a social and economic democratisation across the West, including an expansion of mass-consumption. It emphasises the role of the 1960s counterculture in generating a popular reaction against this expansionary growth-based agenda, and its influence in shaping subsequent environmentalism, including the ‘metabolic’ and ecological economic understanding of the environmental crisis that informs the concept of the circular economy. Reflecting upon this historical preamble, the chapter concludes that more attention should be paid to the economic, cultural and social contexts of consumption, now more clearly the main driver of our global environmental crisis. Without now engaging more directly with the ‘consumption problem’, the chapter argues, it seems unlikely that the goals of the circular economy can be met.