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There are over 40 million amputees globally with more than 185,000 Americans losing their limbs every year. For most of the world, prosthetic devices remain too expensive and uncomfortable. This paper aims to outline advancements made by a multidisciplinary research group, interested in advancing the restoration of human motion through accessible lower limb prostheses.

Customization, comfort and functionality are the most important metrics reported by prosthetists and patients. The work of this paper presents the design and manufacturing of a custom made, cost-effective and functional three-dimensional (3D) printed transtibial prosthesis monocoque design. The design of the prosthesis integrates 3D imaging, modelling and optimization techniques coupled with additive manufacturing.

The successful fabrication of a functional monocoque prosthesis through 3D printing indicates the workflow may be a solution to the worldwide accessibility crisis. The digital workflow developed in this work offers great potential for providing prosthetic devices to rural communities, which lack access to skilled prosthetic physicians. The authors found that using the workflow together with 3D printing, this study can create custom monocoque prostheses (Figure 16). These prostheses are comfortable, functional and properly aligned. In comparison with traditional prosthetic devices, the authors slowered the average cost, weight and time of production by 95%, 55% and 95%, respectively.

This novel digital design and manufacturing workflow has the potential to democratize and globally proliferate access to prosthetic devices, which restore the patient’s mobility, quality of life and health. LIMBER’s toolbox can reach places where proper prosthetic and orthotic care is not available. The digital workflow reduces the cost of making custom devices by an order of magnitude, enabling broader reach, faster access and improved comfort. This is particularly important for children who grow quickly and need new devices every few months or years, timely access is both physically and psychologically important.

In this manuscript, the authors show the application of digital design techniques for fabricating prosthetic devices. The proposed workflow implements several advantageous changes and, most importantly, digitally blends the three components of a transtibial prosthesis into a single, 3D printable monocoque device. The development of a novel unibody transtibial device that is properly aligned and adjusted digitally, greatly reduces the number of visits an amputee must make to a clinic to have a certified prosthetist adjust and modify their prosthesis. The authors believe this novel workflow has the potential to ease the worldwide accessibility crisis for prostheses.

The novel coronavirus (nCoV) pandemic, and the challenges of social distancing, proffer a unique opportunity to re-explore the role of social network support in entrepreneurship. Applying social support theory and gender schema theory, this study aims to examine the gender-based differences in prospective entrepreneurs' reliance on their social networks in their entrepreneurial journey amid social turmoil.

The authors collected two-stage primary survey data of prospective entrepreneurs within the pandemic's timeframe from Science and Technology Parks in Iran, one of the first countries to deal with the first, second and third waves of the 2019-nCoV virus.

The findings demonstrate that female entrepreneurs rely more strongly on their social network support for guidance and encouragement, which positively affects their opportunity intention. While this effect is also seen in men, the effect size is smaller. Also, prospective female entrepreneurs were generally more dissuaded from opportunity intention by the severe perceived environmental uncertainty of the crisis than were men.

Prior research on the interaction between social network support and opportunity intentions has been examined in the context of socio-economic normalcy. The authors test whether, how and why these interactions hold in times of crisis, with especial attention to the mechanisms of experienced stress, perceived environmental uncertainty and idea innovativeness.

The present study was designed to examine the measurement of the Emotionally Intelligent Leadership (EIL) construct and to provide evidence of validation for the multidimensional Emotionally Intelligence Leadership for Students: Inventory 2.0 (EILS:I 2.0). The EILS:I 2.0 is a self-report assessment of emotionally intelligent leadership in the context of a student environment. The results of two confirmatory factory analyses of two independent samples of data from students across the United States provide support for a 19-factor model of EIL and the construct validity of the EILS:I 2.0. These results provide leadership educators evidence that use of the EILS:I 2.0 will result in the measurement of 19 capacities of EIL in students. Implications of these findings for leadership educators and directions for future research are discussed.

This study aims to contribute to the body of scientific knowledge about teaching and promoting social entrepreneurship in higher education institutions (HEIs) based on a measurement before and after concluding an educational experience.

It tests hypotheses to draw conclusions from analyzing the pre- and post-test results of three study cases with different training experiences, to know the characteristics of the 304 participants.

The study indicated that incorporating transversal social entrepreneurship projects in various courses resulted in students feeling more capable regarding their social entrepreneurship potential.

The study presents the analysis of social entrepreneur training in three different curricular study cases. The information obtained adds value to social entrepreneurship education research that takes social entrepreneurship beyond business schools.

This study aims to uncover managerial representations of achieving competitive advantage in architectural practices operating within the United Kingdom (UK).

A sequential qualitative methodology is applied, underpinned by nine managerial interviews in five architectural practices, which are analysed using computer-assisted qualitative data analysis software.

In all, 108 representations are identified, with highly rated concepts including reputation, client satisfaction, fees and staff resources discussed in detail. The need for architectural practices to develop a competitive advantage within their sector is increasingly apparent, particularly during times of market turbulence. A total of 20 themes identified are clustered into four main groups focused on People (including Calibre of Staff, Attract Graduates; Qualified Staff); Product (including Emphasis on design, Specialisation, Competitive Fees): Process (including Low Overheads, Office Efficiency) and Potential (Reputation, Ability to Undertake Large Projects, Repeat clients, Ability to expand, Parent Company, Market Understanding and New Offices).

Despite numerous studies conducted on this subject, there has been no research to date documenting managerial representation on achieving competitive advantage in the context of architectural practices in the UK. This paper closes this gap in knowledge by contributing to underlying research on competitive advantage, focusing on the managerial representations within UK architectural practices.

The purpose of this work is to describe how leaders of the Upward Bound (UB) program at a university in the western United States described their leadership roles in the program. It is a qualitative study based on data drawn from interviews, observations, written material, and field observations conducted over two years. Participants described their leadership roles as helper, guide, and protector. These roles highlighted the nurturing part they felt they played in their students’ and program’s success. Participants varied widely in their understanding of leadership and their roles. Most relied on ad hoc or common sense conceptions to guide them in describing their roles. This work suggests that UB leaders and others who often come from non-leadership backgrounds may benefit from formal and informal leadership training.

This study aims to offer a strategic management response to societal disruptions of the magnitude triggered by the agricultural, industrial and information revolutions. These pose challenges that are much greater and different in kind than the industry-wide disruptions that businesses have learned to manage. Pandemics, climate change, biotech and artificial intelligence guarantee that such societal disruptions will be an inescapable and recurring reality.

The paper builds on the strategic management responses to wicked problems, which possess in microcosm the chaotic ambiguity that characterizes societal disruptions.

The authors propose a management process that affirms a sense of identity, identifies robust actions, adopts a real-options approach and uses a platform organization.

The primary limitation is that the recommendations and findings are extrapolations of organizational practices in analogous situations. No examples of formal management processes specifically designed to address societal disruptions were identified.

The practical implications are significant. The specific recommendations in the paper directly address strategic management practice in organizations.

The social implications are integral to the motivation of the paper as it describes the intrinsic characteristics of societal change and transformation, enabling organizations to interact with society on a dynamic basis.

While there has been growing interest and research into business and industry disruptions, the challenge of societal disruptions, which is the focus of this paper, has not been directly addressed.

The purpose of this paper is to investigate the implementation of digital transformation in small and medium-sized enterprises in Vietnam.

The research features in-depth personal interviews with SME executives and managers.

The findings of this study may be summarized into five main areas: (1) multi-tasking role and scarcity of resources; (2) risk; (3) data-driven decision-making processes; (4) efficient communications; and (5) strategic issues. These categories emerged from the content analysis process.

Qualitative research provides a good explanation for situations in actual firms but may not always be generalizable.

Means of overcoming problems with implementing digital transformation in Vietnamese SMEs are provided.

Most studies of Vietnamese companies focus on intensive manufacturing and membership in supply chains. Few studies consider the emergent service and technology sector.

While it is argued that entrepreneurship provides considerable freedom, it is also underlined that it might have the potential for exclusion and oppression. The study contributes to this debate and aims to investigate how entrepreneurs with disabilities (EWD) ascribe meaning to freedom in a contested terrain informed by entrepreneurial autonomy as well as constraints due to impairments and an ableist social environment.

The study uses a qualitative approach and builds upon the critical concepts of negative, positive and social freedom as a theoretical lens for the in-depth analysis of the twenty-nine semi-structured interviews with EWD in Hungary.

Findings indicate that EWD experiences freedom in ambivalent ways. Engaging in the discourse of entrepreneurship offers a subversive discursive toolkit to debunk the constraints established by ableism, enabling both negative and positive freedom. However, individualism being at the heart of entrepreneurship results in othering and undermines social freedom. Thus, while entrepreneurship offers greater individual freedom in both a negative and a positive sense for people with disabilities (PWD), it nevertheless fails to promote collective social change.

Contributing to the critical disability literature, findings contrast the view that having an impairment only reduces a person's abilities and highlight that it also affects the very nature of liberty. Contributing to critical studies on entrepreneurship, the case of EWD provides empirical evidence for understanding the simultaneous emancipatory and oppressive character of entrepreneurship through the interplay of the subjective experience of freedom related to disability and entrepreneurship.