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Article
Publication date: 13 May 2024

Hannah Jane Kerry and Russelll Gurbutt

This paper aims to present an examination of selected literature about the lived experiences of those with emetophobia. Its intention is to inform further empirical enquiry and…

Abstract

Purpose

This paper aims to present an examination of selected literature about the lived experiences of those with emetophobia. Its intention is to inform further empirical enquiry and subsequent approaches to treatment and care aimed at inclusive support for sufferers. To that end, it is important to bring the sufferers’ narrative into public and professional domains.

Design/methodology/approach

A systematic search of multiple databases using the search engine Discover@bolton and grey literature was undertaken to obtain evidence about the lived experiences of people with emetophobia. The search terms used were “emetophobia” and combinations of associated topic phrases using Boolean operators (AND / OR): “Emetophobia” OR “fear of vomiting” OR “fear of being sick”, Emetophobia AND “lived experiences” and finally Emetophobia OR “fear of vomiting” OR “fear of being sick” AND “lived experiences”. Eight papers were included in the review and five items of grey literature.

Findings

Several themes were identified in this literature including fear, escape and avoidance, other influences, consequences and medicalisation. The findings reveal that the experiences of those with emetophobia are subsumed beneath a focus on diagnosis and treatment. When it comes to understanding the actual lived experience of a person with emetophobia, the evidence presents the reader with what treatment may work and how they might respond to it, but largely omits the voice of the individual with emetophobia. This signals a need to undertake enquiry to bring this to the fore and so inform ways of greater inclusive practice for the public and professionals alike.

Research limitations/implications

The evidence reviewed in this paper can be noted for the limited discussion about the individual’s lived experience of emetophobia. Gaining insight into this would contribute to raising awareness in a wider public arena and inform carers and healthcare professionals’ understanding. It would also display the importance of an individual context and health journey.

Practical implications

Knowing this can inform approaches to helping an individual either to live with the phobia and manage its impact on daily living (positive rather than maladaptive coping mechanisms) or to overcome it with or without adjunct medical treatment (if this is possible).

Social implications

Knowing based on contemporary empirical enquiry will inform policy and guideline development. Whatever course is taken, it must contribute to steps being taken towards achieving a better quality of life for individual sufferers. The findings of this paper likewise inform the need for further study into the individual lived experience of emetophobia.

Originality/value

This paper is original in having identified a need to bring empirical evidence of the lived experience of sufferers with emetophobia into the public and professional domain.

Details

Mental Health and Social Inclusion, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2042-8308

Keywords

Article
Publication date: 30 April 2024

Andrew C. Billings

The purpose of this essay is to explore the ramifications of Web 3.0 on sports media and the desire for the ultimate fan experience.

Abstract

Purpose

The purpose of this essay is to explore the ramifications of Web 3.0 on sports media and the desire for the ultimate fan experience.

Design/methodology/approach

The essay explains how Web 3.0 will influence (1) the social TV experience, (2) the drive for zero latency in sports streaming, (3) the desire for exclusive sports memorabilia and experiences, (4) artificial intelligence-driven content and (5) the potential decentralization of certain elements within the sports media ecosphere.

Findings

The core fan experience will still be recognizable, but AI, VR, blockchain and other elements will be infused within it.

Originality/value

Ramifications on sports media scholarships are offered.

Details

International Journal of Sports Marketing and Sponsorship, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1464-6668

Keywords

Article
Publication date: 13 May 2024

Błażej Nycz, Roman Przyłucki, Łukasz Maliński and Slawomir Golak

The study aims to maximize the efficiency of the process under a given current condition by changing the geometry of the coil. This optimization is economically justified by…

Abstract

Purpose

The study aims to maximize the efficiency of the process under a given current condition by changing the geometry of the coil. This optimization is economically justified by reducing the cost of the process.

Design/methodology/approach

The paper presents the author’s optimization process for a case requiring long computational time. The presented optimization is based on a 3D simulation model of an electromagnetic levitation melting (ELM) inductor.

Findings

The result of the work is to find a suboptimal inductor geometry for ELM.

Research limitations/implications

To solve the presented problem, a procedure using an evolutionary algorithm was relied on. As for all global search algorithms, it is possible to find a local optimum instead of a global one.

Practical implications

The new inductor geometry for ELM, thanks to its higher process efficiency for its class of inductors, can lead to the reduction of the costs of the process by using this type of equipment.

Originality/value

The novelty of the article is a proprietary optimization algorithm and the use of an advanced 3D simulation model which was necessary due to the lack of symmetry of the ELM inductor.

Details

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering , vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0332-1649

Keywords

Article
Publication date: 25 April 2024

Linqiang Liu, Feng Chen and Wangyun Li

The purpose of this paper is to investigate the effects of electric current stressing on damping properties of Sn5Sb solder.

Abstract

Purpose

The purpose of this paper is to investigate the effects of electric current stressing on damping properties of Sn5Sb solder.

Design/methodology/approach

Uniformly shaped Sn5Sb solders were prepared as samples. The length, width and thickness of the samples were 60.0, 5.0 and 0.5 mm, respectively. The damping properties of the samples were tested by dynamic mechanical analyzer with a cooling system to control the test temperature in the range of −100 to 100°C. Simultaneously, electric current was imposed to the tested samples using a direct current supply. After tests, the samples were characterized using scanning electron microscope, electron backscatter diffraction and transmission electron microscope, which was aimed to figure out the damping mechanism in terms of electric current stressing induced microstructure evolution.

Findings

It is confirmed experimentally that the increase in damping properties is due to Joule heating and athermal effects of current stressing, in which Joule heating should make a higher contribution. G–L theory can be used to explain the damping properties of strain amplitude under current stressing by quantitative description of geometrically necessary dislocation density. While the critical strain amplitude and high temperature activation energy decrease with increasing electric current.

Originality/value

These results provide a new method for vibration reliability evaluation of high-temperature lead-free solders in serving electronics. Notably, this method should be also inspiring for the mechanical performance evaluation and reliability assessment of conductive materials and structures serving under electric current stressing.

Details

Soldering & Surface Mount Technology, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0954-0911

Keywords

Article
Publication date: 24 April 2024

Natiq Yaseen Taha Al-Maneehlawi and Akram Jalil Kadhim Shubbar

The purpose of this paper is to investigate the nonsimultaneous impact of three impactors with spherical tip on the response of a low-velocity impact on a beam.

Abstract

Purpose

The purpose of this paper is to investigate the nonsimultaneous impact of three impactors with spherical tip on the response of a low-velocity impact on a beam.

Design/methodology/approach

In this research, the third-order shear deformation theory of the beam with hyperbolic shear-strain function is used. Hamilton’s principle is applied to derive the motion equations. To simulate nonsimultaneous impacts, by using the Hertz nonlinear contact law, the contact of the impactors with different times is simulated. Comparisons with other articles are carried out in the one impactor form.

Findings

In the parametric study, the histories of the contact force and displacement of the beam are investigated in the presence of only one impactor in the center of the beam and also in the presence of three impactors, one in the center of the beam and the other two around the first impactor with a delay. One of the important and noteworthy points is that the presence of two impactors with a delay causes the maximum contact force and contact time to decrease and the maximum displacement of the beam center to increase.

Originality/value

The original point of this paper is what is the difference between the impact response of one projectile and three nonsimultaneous projectiles on the beam.

Details

World Journal of Engineering, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1708-5284

Keywords

Article
Publication date: 7 May 2024

Sara Guerra, Oscar Ribeiro, Rita Carvalho and Liliana Sousa

Older adults often experience loneliness as a vicious circle, in which loneliness builds more loneliness. Breaking this cycle is key to minimize the experience of loneliness. MOAI…

Abstract

Purpose

Older adults often experience loneliness as a vicious circle, in which loneliness builds more loneliness. Breaking this cycle is key to minimize the experience of loneliness. MOAI LABS is a European project that adopts a codesign process to develop digital solutions to address loneliness in older adults. This study aims to adopt a solution-based approach to capture solutions that community-dwelling older Portuguese adults who feel loneliness already experience in their lives.

Design/methodology/approach

Six individuals (aged 64–86 years) answered two solution-based questions: miracle and exceptions. Findings were obtained from one group discussion session that was audio-recorded, transcribed and submitted to qualitative analysis.

Findings

Main findings suggest that participants feel comfort in imagining their desired scenarios that involve being with their loved ones, better health conditions, adequate housing settings and contact with nature.

Originality/value

The findings highlight that leaving loneliness alone seems to be a path that may be facilitated by digital solutions that display solution-based questions, such as online platforms for social connection, virtual care and monitoring, design of smart home devices and the creation of immersive virtual reality experiences to explore nature, complemented by psychosocial support.

Details

Working with Older People, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1366-3666

Keywords

Article
Publication date: 8 May 2024

Bello Umar

This study aims to assess terrorism activities to identify measures required to mitigate the rise of terrorism activities and their metamorphosis into organised criminal activity…

Abstract

Purpose

This study aims to assess terrorism activities to identify measures required to mitigate the rise of terrorism activities and their metamorphosis into organised criminal activity through the prevention, disruption and dismantling of sources of financing terrorism.

Design/methodology/approach

A qualitative methodology was adopted for this study using descriptive synthesis from recent publications and reports of reputable organisations, i.e. relevant grey literature, key informant interview and a focus group discussion. This triangulation approach was used to cross-validate the findings.

Findings

The findings revealed that terrorism financing is most likely linked to organised crime for generating revenues and is further used to finance the activities of terrorists.

Practical implications

Terrorists operate from places with little or no presence of governance and, better still, ungovernable spaces for carrying out legitimate businesses, raising internally generated revenues from protection fees, ransoms and taxes. This space further allows domestic collaboration with local criminal gangs to exploit natural mineral resources. If the market for these resources is across borders, international or transnational criminal groups collaborate with terrorists to move the goods and assist with financial services for the generated proceeds.

Originality/value

This study assessed the emerging links between terrorism financing and organised crime in Nigeria.

Details

Journal of Financial Crime, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1359-0790

Keywords

Article
Publication date: 23 April 2024

Güliz Ünal

The purpose of this study is to reveal the relationship between digital nomadism and regional development.

Abstract

Purpose

The purpose of this study is to reveal the relationship between digital nomadism and regional development.

Design/methodology/approach

In the research, an interpretive approach was used to obtain an in-depth understanding of the relationship between digital nomadism and regional development and to examine a specific issue in more detail.

Findings

Digital nomads are constantly traveling. In this way, they provide income transfer to the places they visit. They positively affect the promotion of the region and contribute to the increase of the human capital of the regions.

Research limitations/implications

Viewed from the development agency perspective as a representative of a regional development agency.

Practical implications

Tips are presented on how the digital nomad theme can be managed in regional development.

Social implications

Regional development does not only include economic development, but also prioritizes the subjective well-being of local residents. For this reason, it has been emphasized that digital nomad arrangements in the name of regional development should not only be perceived as attracting new generation tourists to the region, but will also be a tool for the sociocultural development of local residents.

Originality/value

This study outlines the issue of how digital nomadism has become an alternative tool in the regional development.

Details

Worldwide Hospitality and Tourism Themes, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1755-4217

Keywords

Article
Publication date: 30 April 2024

Peter Fernandez

This study aims to inform and guide information professionals in thinking clearly about the challenges and opportunities this technology may create.

Abstract

Purpose

This study aims to inform and guide information professionals in thinking clearly about the challenges and opportunities this technology may create.

Design/methodology/approach

This column uses the Web browser Arc as a focal point for exploring elements that seem key to understanding how artificial intelligence (AI) may change our relationship with information. Large language model’s were used to help draft or rewrite sentences. That text was then reviewed or revised by the author.

Findings

The following elements are key to understanding the potential of informational interface software like Arc. The ability to abstract information from the original content. The ability to produce multimedia compelling user experiences. The ability to “read” multimodal forms of information and take action based on that “understanding”. This may impact the value exchange between the user and the underlying information, with implications for libraries.

Research limitations/implications

Everything about AI the future of AI or any technology is speculative.

Practical implications

Libraries that wish to continue to be part of adding value to how users interact with information need to pay attention and find ways to adapt.

Originality/value

As new paradigms are created to ensure information exchange is sustainable for everyone, there may be opportunities for libraries. And even if not, libraries may leverage their expertise or relationships to build something that could not be imagined without them. Yet these are only possible if libraries engage.

Details

Library Hi Tech News, vol. 41 no. 4
Type: Research Article
ISSN: 0741-9058

Keywords

Article
Publication date: 14 May 2024

Yiwen Jiang and Chunyan Zhang

There is coupling between the branches of mobile parallel robots, similar to traditional parallel mechanisms, but there is currently relatively little research on the coupling…

Abstract

Purpose

There is coupling between the branches of mobile parallel robots, similar to traditional parallel mechanisms, but there is currently relatively little research on the coupling problem between the branches of mobile parallel robots.

Design/methodology/approach

This study optimizes the coupling analysis method of traditional parallel mechanisms, treats the mobile parallel mechanism as a whole, takes the motion of the active pair as input and the overall motion of the mobile parallel mechanism as output and analyzes the input–output characteristics of the mobile parallel mechanism. Moreover, this study applies this theory to a mobile parallel mechanism, designs control logic and finally conducts simulation and physical verification.

Findings

This study proposes a coupling analysis method suitable for parallel mobile robots and designs the control logic of their active pair based on the results of their coupling analysis. This study designs a multimode variable coupling parallel mobile robot, which can change the coupling of the mechanism by changing its own branch chain structure, so that it can switch between different coupling configurations to meet the different needs brought by different terrains.

Originality/value

The work presented in this paper propose a method for analyzing the coupling of mobile parallel robots and simplify their control logic by applying coupling theory to the design of mobile parallel robots. This study conducts simulation and physical experiments, thereby filling the gap in the coupling analysis of parallel mobile robots and laying the foundation for the research of uncoupled parallel mobile robots.

Details

Industrial Robot: the international journal of robotics research and application, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0143-991X

Keywords

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