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The purpose of this paper is to report on research undertaken within a European‐based airline services firm. As a result of pressures within the airline industry the firm embarked on a cost reduction programme, recognising the need to achieve more synergy from its procurement spend, located in semi‐autonomous business units (BUs). The paper describes sequentially the two stages of the author's involvement in the project and the outputs and results realised.

The aim was to design a practical tool, based on academic inputs, which could be used by the business to achieve purchasing synergy. The research is reported in a case study format and develops an original mixed method approach. This approach combines interviews, a focus group, cognitive mapping and portfolio analysis and leads to the production of a decision‐making framework for implementing purchasing pooling.

The results illustrate that prior to the study, procurement was highly fragmented with little co‐ordination between BUs. The company needed to standardise many of its item specifications to facilitate purchasing pooling. A hierarchy is created as a valuable tool for understanding the various and conflicting factors in item selection for pooling initiatives. In addition, four purchasing strategies are identified, to support synergy in the firm.

The decision‐making framework developed for the business is used to illustrate how the firm achieved purchasing synergy across its BUs. The approach can similarly be adopted in organisations with a high level of fragmentation in their spend.

The research demonstrates the value of applying academic knowledge and multiple methods in creating practical solutions for managers. It also addresses some of the weaknesses identified in using single methods of analysis such as portfolios.

The following is an annotated list of materials dealing with information literacy including instruction in the use of information resources, research, and computer skills related to retrieving, using, and evaluating information. This review, the twenty‐second to be published in Reference Services Review, includes items in English published in 1995. After 21 years, the title of this review of the literature has been changed from “Library Orientation and Instruction” to “Library Instruction and Information Literacy,” to indicate the growing trend of moving to information skills instruction.

On April 2, 1987, IBM unveiled a series of long‐awaited new hardware and software products. The new computer line, dubbed the Personal Systems 30, 50, 60, and 80, seems destined to replace the XT and AT models that are the mainstay of the firm's current personal computer offerings. The numerous changes in hardware and software, while representing improvements on previous IBM technology, will require users purchasing additional computers to make difficult choices as to which of the two IBM architectures to adopt.

Pilgrimage is a special form of conscious travel – maybe even the most conscious one – and therefore, awareness is one part thereof. As a result of this quality, which is gaining importance in Western society, pilgrimage is currently experiencing a renaissance (but not just for religious or spiritual reasons). No other pilgrimage route can be compared to the Camino to Santiago de Compostela in terms of numbers of pilgrims, popularity and fascination, and with around half a million pilgrims, the city broke its record again in 2022. The focus of this essay is the following question: is there a ‘Destination Conscience’ in relation to the Camino, and if so, who creates and uses it, and does it change over time? In terms of methodology, existing scientific studies are re-analysed and the results of field studies by RWTH Aachen University evaluated, in order to examine the contributions made by various stakeholders (travellers, local population, tourism providers, institutions, etc.) to the development of a possible ‘Destination Conscience’ pilgrimage. Through personal interactions and cultural exchange, they develop common values and a common awareness. On the other hand, these different expectations and changing perspectives also lead to conflicts and misunderstandings. The example of the Camino shows that ‘Destination Conscience’ is not a state but a process, and change is an essential part of this quality.

Introducing the concept of intra-social movement backlash this chapter explores the “legacy phase” of legal action focusing on conflicts and debates within a social movement that has mobilized. Using a legal mobilization framework attuned to the recursive relationship between rights, rights-claiming activities, and collective identity, the chapter analyzes the mixed legacies of movement strategic litigation. Empirically, the chapter offers two illustrative case studies of intra-movement backlash in the women's and the disability rights movements in Canada. The findings suggest that while this form of backlash can have negative, disempowering effects, it also offers opportunities to challenge hegemonic structures within a social movement and re-imagine collective identities.

The purpose of this paper is to derive the determinants of young adults’ subjective and objective risk attitude in theoretical and real-world financial decisions. Furthermore, a comparison of the factors that influence young adults’ and older adults’ risk attitude is provided.

The paper relies on an experimental setting and a cross-sectional field study using data of the German central bank’s (Deutsche Bundesbank) PHF-Survey.

Young adults’ objective risk aversion is not constant but increases with stake sizes. Furthermore, young adults’ subjective risk attitude is a better predictor for their objective risk attitude than a set of commonly employed socio-demographics and economics like age or income. Moreover, young adults’ subjective risk attitude works as a mediator for the influence of their investable financial wealth on their objective risk attitude. Although young adults’ subjective risk attitude shows a gender effect, the influence of young adults’ gender on their objective risk attitude decreases with higher stake sizes. Compared to older adults, young adults generally show a similar degree of subjective risk aversion. However, due to stronger financial restrictions, young adults show a higher degree of objective risk aversion.

Although individuals’ financial outcomes depend on the financial behavior established in young adulthood, there is no study that simultaneously analyzes the determinants of young adults’ subjective and objective risk attitude in real-world financial decisions with a focus on young adults as a separate age group. The paper closes this gap in literature and additionally provides a comparison of the subsamples of young adults and older adults. The analysis in this paper reveals that young adults’ lower engagement in financial markets is primarily driven by their tight budget and not by a fundamental different subjective risk attitude.

This study aims to carry out an investigation of design approaches that should be used for the design of unconventional, innovative transmission system for construction yards to privilege a smooth behaviour efficiency, and the use of innovative production techniques. Results are quite surprising, as with a proper method it is possible to demonstrate that a cycloidal drive with Wolfrom topology should be an interesting solution for the proposed application.

With a functional approach, also considering materials and specifications related to the investigated application, it is possible to demonstrate that possible optimal solutions should be quite different respect to the ones that can be suggested with a conventional approach. In particular for proposed applications constraints related to encumbrances, the choice of new material has led to the innovative unconventional choice of a Wolfrom cycloidal speed reducer.

Provided solution is innovative respect current state of the art for machine currently used in construction yards: in terms of adopted transmission layout; in terms of chosen materials, resulting in an innovative solution.

Current research has strong implications on the adoption of polimeric materials for the construction of reliable transmission for harsh industrial environment as the proposed case study (concrete mixer for construction yard).

Proposed transmission system is absolutely original and innovative respect current state of art also considering proposed materials and consequently production methods. This is an example of transmission designed to be built with polymeric materials by optimizing chosen topology respect to chosen material.

The purpose of this study is to identify an innovative solution for the power transmission gearbox of concrete mixers, according to the specifications provided by the company.

A tailored systematic design approach (inspired to the German systematic framework) has been adopted to comprehensively gather the company specifications and perform in-depth design space explorations. Subsequently, an iterative embodiment design approach has been followed to identify the size of the components for the preferred concept, by using acknowledged mechanical design procedures and finite element analysis tools.

An innovative cycloidal gearbox has been developed, by merging the kinematics underpinning the classical cycloidal drives and the Wolfrom planetary gearbox. The resulting concept provides high reduction rates with a very high overload capacity.

The main limitation of the studies is the absence of in-depth evaluations usually performed in the detail design phase. However, this limitation is a direct consequence of the company specifications, which only asked to find a preferred concept and to perform preliminary evaluations. Accordingly, the subsequent design optimization are intended to be performed by the company’s staff.

The present paper shows an original design approach, opportunely tailored to the design of innovative gearboxes. It can be conveniently adapted and reused by designers involved in similar tasks. Moreover, the designed cycloidal gearbox paves the way for important innovations in the field of concrete mixers, allowing to design more robust and compact devices.

This study challenges contentions that rights are limiting through an analysis of grassroots rights talk in the LGBTQ (Lesbian, Gay, Bisexual, Trans, and Queer) community in the 1980s. I argue that rights talk can be an important source of constructing community within local, nonmainstream, noninstitutional spaces through a discourse analysis of a forum for LGBTQ community-building in the past: the letters to the editor columns in Gay Community News. This study enhances law and social movement scholarship on the role of rights in social movements by exploring how rights discourse is employed by everyday people in a noninstitutional community-building venue rarely addressed in contemporary research.

In recent years, 3D printing technologies have been widely used in the construction industry. 3D printing in construction is very attractive because of its capability of process automation and the possibility of saving labor, waste materials, construction time and hazardous procedures for humans. Significant researches were conducted to identify the performance of the materials, while some researches focused on the development of novel techniques and methods, such as building information modeling. This paper aims to provide a detailed overview of the state-of-the-art of currently used 3D printing technologies in the construction areas and global acceptance in its applications.

The working principle of additive manufacturing in construction engineering (CE) is presented in terms of structural design, materials used and theoretical background of the leading technologies that are used to construct buildings and structures as well as their distinctive features.

The trends of 3D printing processes in CE are very promising, as well as the development of novel materials, will gain further momentum. The findings also indicate that the digital twin (DT) in construction technology would bring the industry a step forward toward achieving the goal of Industry 5.0.

This review highlights the prospects of digital manufacturing and the DT in construction engineering. It also indicates the future research direction of 3D printing in various constriction sectors.