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This paper aims to evaluate and predict the tensile properties of additively manufactured continuous wire polymer composites (CWPCs).

An open-source 3D printer was modified to print CWPCs where metal wires act as a reinforcement within a polymer matrix. The influence of different wire materials and diameters on the tensile modulus and ultimate tensile strength was studied. Different polymer matrixes were used to investigate the effect of the matrix on CWPCs’ tensile properties. The behaviour of samples was predicted analytically using the rule of mixture micromechanical approach and investigated experimentally using an American society for testing and materials standard tensile test.

Experimental results showed improvement in the elastic modulus and ultimate strength of CWPCs compared with non-reinforced specimens. Deviation between the experimental data and the analytical prediction was found to be dependent on the matrix type, wire volume fraction and wire material.

This paper introduces novel continuous metal wire-reinforced 3D printed composites. The continuous wire inside the print can be used as a strain gauge which can give an early alert for material failure. Applications for CWPCs include 3D-printed pressure and temperature sensors which measure the change in the wire’s electrical resistance and 3D-printed heaters which would work by supplying current through continuous wires.

The purpose of this paper is to investigate enterprise social media systems and quantified gender and status influences on emotional content presented in these systems.

Internal social media messages were collected from a global software company running an enterprise social media system. An indirect observatory test using Berlo’s “source–message–channel–receiver” model served as a framework to evaluate sender, message, channel and receiver for each text. These texts were categorized by gender and status using text analytics with SAP SA to produce sentiment indications.

Results reveal women use positive language 2.1 times more than men. Senior managers express positive language 1.7 times more than non-managers, and feeling rules affect all genders and statuses, but not necessarily as predicted by theory. Other findings show that public messages contained less emotional content, and women expressed more positivity to lower status colleagues. Men expressed more positivity to those in higher positions. Many gender and status stereotypes found in face-to-face studies are also present in digital enterprise social networks.

Limitations include generalizability: all data were collected from a single enterprise social media system.

Managers establishing codes of conduct for social media use will find this research useful, particularly when promoting awareness of emotional expressiveness in online venues with subordinate colleagues.

This study offers a behavioral measurement approach free from validity issues found in self-reported surveys, direct observations and interviews. The collected data offered new perspectives on existing social theories within a new environment of computerized, enterprise social media.

School trips to Outdoor Residential Centres can represent a significant and formative childhood tourism experience that can potentially influence adult tourism and leisure choices. Commonly located in ‘green spaces’ which range from peri-urban through to wild and natural landscapes, these centres offer adventurous outdoor activities. Alongside developmental and educational learning, children are immersed in nature experiences that can enable emotional connections with local environments. This chapter is based on a UK context, in which current policymaking is concerned with increasing inclusivity of access to British landscapes, in which many of these centres are located. It is argued here that Outdoor Residential Centres enable childhood experiences that can influence future consumer choices, alongside shaping support for the future protection of natural landscapes.

As a markedly under-explored area of the literature in the United Kingdom, this conceptual review of the literature sets out the imperative for understanding the vital role of Outdoor Residential Centres in shaping tourism futures. Through bringing together environmental education and psychology with tourism management literature, the chapter identifies the imperative for further research to enable nature connections through Outdoor Residential Centre experiences. This responds to the UK policy agenda to increase nature connections and support conservation. The application of a ‘sustainable children typology’ to a Welsh case study demonstrates how Residential Outdoor Centres enable children's empowerment through outdoor learning experiences that shape them as ‘sustainability thinkers’ and to potentially influence pro-environmental attitudes and behaviours as ‘sustainability transformers’ – and ultimately, eco-literate tourists.

This study examines the market reaction when announcements of large dividend increases are made by more versus less rate‐regulated firms in the same industry. The insurance industry was chosen because property/liability insurers are rate‐regulated more than life/health insurers. The abnormal returns are positive and significant for all insurers but smaller than those found in previous cross‐sectional studies. Abnormal returns for the less rate‐regulated life/health insurers during the dividend increase announcement period are significantly greater than those of the more rate‐regulated property/liability insurers.

Environmental degradation, economic and political threats along with ideological extremism necessitate a global redirection toward sustainability and well-being. Since the survival of all species (humans, animals, and plants) is wholly dependent on a healthy planet, urgent action at the highest levels to address large-scale interconnected problems is needed to counter the thinking that perpetuates the “folly of a limitless world.” Paralleling critical societal roles played by universities – ancient, medieval, and modern – throughout the millennia, this chapter calls for all universities and higher education institutions (HEIs) generally – estimated at over 28,000 – to take a lead together in tackling the pressing complex and intractable challenges that face us. There are about 250 million students in tertiary education worldwide rising to about 600 million by 2040. Time is not on our side. While much of the groundwork has been done by the United Nations (UN) and civil society, concerns remain over the variable support given to the UN-2030 Sustainable Development Goals (SDGs), especially in light of the negative impact of global biodiversity loss on achieving the UN-2030 SDGs. Ten propositions for global sustainability, ranging from adopting the SDGs at national and local levels to ensuring peaceful uses of technology and UN reforms in line with global socioeconomic shifts, are provided for consideration by decisionmakers. Proposition #7 calls for the unifying One Health & Well-Being (OHWB) concept to become the cornerstone of our educational systems as well as societal institutions and to underpin the UN-2030 SDGs. Recognizing the need to change our worldview (belief systems) from human-centrism to eco-centrism, and re-building of trust in our institutions, the chapter argues for the re-conceptualization of the university/higher education purpose and scope focusing on the development of an interconnected ecological knowledge system with a concern for the whole Earth – and beyond. The 2019 novel coronavirus has made clear that the challenges facing our world cannot be solved by individual nations alone and that there is an urgency to committing to shared global values that reflect the OHWB concept and approach. By drawing on our collective experience and expertise informed by the UN-2030 SDGs, we will be in a much stronger position to shape and strengthen multilateral strategies to achieve the UN-2030 Transformative Vision – “ending poverty, hunger, inequality and protecting the Earth’s natural resources,” and thereby helping “to save the world from itself.”

This article takes a close look at the requirements of the 1940 Investment Advisors Act for both registered and unregistered investment advisors — such as hedge funds and private equity funds. It highlights the significant issues that arise from the regulation for unregistered funds that are considering the consequences of SEC registration. It also reviews briefly the requirements of the Act that are already applicable to unregistered investment advisors.

The purpose of this paper is to evaluate the economic benefits of managing an outpatient appointments system with technological innovations.

This study uses a quantitative methodological procedures aiming to evaluate the cost-benefit relation and also the payback of the management and operation of an outpatient appointments system with technological innovations.

This study found a great benefit-cost relation of 30.6 showing the great economic value and social impact of managing an outpatient appointments regulation system with technological innovations.

This study presents contribution to the literature discussion about the economic evaluation of the benefits of managing and operating more effective outpatient appointments systems because of important technological innovations.

This paper presents and discusses the most important and commonly used strategies and technological innovations to deal with and to manage an outpatient appointment regulation system aiming to reduce the patient no-show rates.

The findings of this study show a great benefit-cost relation of about 30.6 which is being reverted to the society.

There not exist many similar studies in the pertinent literature, mostly with the Brazilian contexts.