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Three-dimensional (3D) printing is increasingly used to produce orthopaedic components for hip arthroplasty, such as acetabular cups, which show complex lattice porous structures and shapes. However, limitations on the quality of the final implants are present; thus, investigations are needed to ensure adequate quality and patients safety. X-ray microcomputed tomography (micro-CT) has been recognised to be the most suitable method to evaluate the complexity of 3D-printed parts. The purpose of this study was to assess the reliability of a micro-CT analysis method comparing it with reference systems, such as coordinate measuring machine and electron microscopy.

3D-printed acetabular components for hip arthroplasty (n = 2) were investigated. Dimensions related to the dense and porous regions of the samples were measured. The micro-CT scanning parameters (voltage – kV, current – µA) were optimised selecting six combinations of beam voltage and current.

Micro-CT showed good correlation and agreement with both coordinate measuring machine and scanning electron microscopy when optimal scanning parameters were selected (130 kV – 100 µA to 180 kV – 80 µA). Mean discrepancies of 50 µm (± 300) and 20 µm (± 60) were found between the techniques for dense and porous dimensions. Investigation method such as micro-CT imaging may help to better understand the impact of 3D printing manufacturing technology on the properties of orthopaedic implants.

The optimisation of the scanning parameters and the validation of this method with reference techniques may guide further analysis of similar orthopaedic components.

The aim of this paper is to explore the managing of cost drivers using a business model (BM) design. Particularly, the paper explores the link between a BM and cost driver analysis adopting a service-dominant logic (SDL) perspective. The empirical domain addresses the dynamic and complex scenarios of electric cars, where many actors are involved, several marketing and technological aspects are still unclear and where the high cost of batteries delays the wide diffusion of electric vehicles. The paper explores how SDL could support the BM design and how the cost driver analysis and BM design are linked when the SDL perspective is adopted.

This paper analyses secondary data and findings collected by interviews performed with managers belonging to the automotive sector.

The results show that the BM design could be a solution to address cost problems and the cost driver analysis may play a role in formulating an economically sustainable BM. Splitting a product into a “package of services” can provide direction for research of an alternative BM design in an attempt to manage the impact of cost drivers and pursue economic sustainability.

This paper explores a topic that has not yet focused on cost management research, i.e. the link between BM and cost driver analysis adopting an SDL perspective.

Stigma towards severe mental illness (SMI) is widespread, exacerbating mental health problems, and impacting on help-seeking and social inclusion. Anti-stigma campaigns are meeting with success, but results are mixed. Earlier intervention to promote positive mental health literacy rather than challenge stigma, may show promise, but little is known about stigma development or interventions in younger children. The purpose of this paper is to investigate children’s knowledge, attitudes and behaviour towards SMI and whether we can positively influence children’s attitudes before stigma develops.

A cross-sectional study investigated mental health schema in 7-11 year olds. An experimental intervention investigated whether an indirect contact story-based intervention in 7-8 year olds led to more positive mental health schema.

Young children’s schema were initially positive, and influenced by knowledge and contact with mental illness and intergroup anxiety, but were more stigmatising in older girls as intergroup anxiety increased. The indirect contact intervention was effective in promoting positive mental health schema, partially mediated by knowledge.

Intervening early to shape concepts of mental illness more positively, as they develop in young children, may represent a more effective strategy than attempting to challenge and change mental health stigma once it has formed in adolescents and adults.

This study is the first to investigate an intervention targeted at the prevention of stigma towards SMI, in young children, at the point that stigma is emerging.

In this paper we provide estimates of the short-run elasticity of substitution between male and female workers, using data from Italian provinces for the period 1993–2006. Our identification strategy relies on a natural experiment. In 2000, the Italian Parliament passed a law to abolish compulsory military service. The reform was implemented through a gradual reduction in the number of draftees; compulsory drafting was eventually terminated in 2004. We use data on the (planned) maximum number of draftees at the national level (as stated in the annual budgetary law), interacted with sex-ratios at births at the provincial level, as instruments for (relative) female labor supply. Our results suggest that young males and females (who are those mainly affected by the reform) are imperfect substitutes, with an implied elasticity of substitution ranging between 1.0 and 1.4. Our results have important implications for the evaluation of policies aimed at increasing female labor market participation.

To address the growing pressure to foster effectiveness, sustainability and quality of life, local governments have focused on developing policies and initiatives designed to make their cities smarter. Despite the growing attention paid to this issue, an important but under-investigated issue is represented by the smart city governance. In this regard, in light of the claimed need for collaboration, the purpose of this paper is to investigate why and how different institutional works carried out by multiple actors may explain the way in which collaborative governance can be constructed in the context of a smart city.

A rich in-depth case study has been carried out exploring the experience of a smart city in the north of Italy. The study explores the institutional works done by multiple actors (Lawrence et al., 2013) and their influence on the governance of the smart city.

Collaboration is perceived to be instrumental in making a city smart, during the design and implementation phase, while generating new challenges that must be overcome by an integration of the political, technical and, especially, cultural work of the collective actors involved.

Despite governance is recognized as a crucial factor for realizing a smartness-orientation, it is scarcely investigated. The main value of the current research is thus its contribution to overcome this gap providing new empirical evidence on the role of multiple actors in the smart city context.

Research on the association between individual characteristics of undergraduate students, drop-out and delayed graduation is still evolving. Therefore, further evidence is required. The paper aims to discuss this issue.

This paper reports on an empirical study examining the relationship between students’ individual characteristics and delayed graduation. The analysis is based on a sample of 1,167 students who have registered on and have completed a full-time undergraduate programme in Italy. Using a Probit model, the findings document the individual, background and environmental indicators that play a role in explaining delayed graduation.

The study observes that students who commute to university perform better than those residing on campus. Other factors increasing the probability of completing the undergraduate programme on time include individual characteristics (e.g. gender and age), student background (family income, education), institutional environment (teaching and research quality) and student satisfaction. Finally, some policy implications are discussed.

A direct policy implication of these findings is that supporting academic staff in order to enhance their performance in both research and teaching has a positive effect on the performance of the students.

This paper contributes to the debate on the impact of institutional quality on students’ performance, aiming to address the question of balance between teaching and research orientation.

Digital advancements offer several opportunities to firms to gain competitive advantages, pushing them to transform their operating models. From the managerial standpoint, governing a digital transformation process is a complex task, as it means steering the process that goes from the exploration of the ample spectrum of opportunities that digital technologies provide, to the reduction of this complexity to a final set of actions to be designed and executed. As design theories are suited to solve complex problems, the purpose of this paper is to frame a design-driven approach to plan and execute a digital transformation.

This study pivots on an in-depth case study of a large Italian firm in the fashion sector that adopted design thinking to craft its digital transformation strategy and turn it into a list of projects to be executed.

Drawing from design theories, the authors framed a three-stage process (understanding reality, defining a digital transformation strategy and converting the digital transformation strategy into digital projects).

The external validity of the study is limited due to the choice to rely on an in-depth single case study.

The framework provided offers a structure for managing the digital transformation through strategy development and execution. Moreover, practitioners and companies can evaluate if their digital transformation process is under control and reflect whether they have been giving the right attention to each of the three identified stages. They could follow the footsteps of EYEWEAR and adopt the proposed framework to design their company’s digital transformation process.

This paper is supposed to help firms in reflecting on how to organize their digital transformation process. A positive transition to digital technologies enabled by the human-centeredness of design is likely to improve the quality of life of the people that belong to the transformed organization.

To the best of the authors’ knowledge, this study is one of the first research attempts at the crossroad between the fields of design, strategy and technology management and a groundwork for further studies to be conducted in this field.

Looks at the first 100 years of Italian cinema examining its role in Italy’s recent history. Provides a bibliography of major film directors, Italian cinema sources, reference works, histories, themes, theory and criticism and articles in journals.