Antonio Ghezzi, Michael Georgiades, Peter Reichl, Nicolas Le‐Sauze, Carla Di Cairano‐Gilfedder and Riccardo Managiaracina
The future development of the internet is not only heavily dependent on its technological evolution, but also on business sustainability for the interconnection ecosystem the web…
Abstract
Purpose
The future development of the internet is not only heavily dependent on its technological evolution, but also on business sustainability for the interconnection ecosystem the web relies on, where various players characterized by fairly different economic structures and interests are coexisting. Therefore, in this paper the authors aim to propose a methodological framework for developing innovative interconnection business models.
Design/methodology/approach
Starting from a comprehensive as‐is analysis including the selection of appropriate service scenarios, market activities are abstracted through an archetypization process. Based on that, a value network for the future marketplace is proposed and makes it possible to design a business model for carriers, before, as last step, both the value network configurations and the to‐be business model are evaluated.
Findings
The framework to assess the future internet ecosystem depicts the interconnections value network, shedding light on its key activities; it proposes the establishment of a new dynamic interconnection marketplace based on an emerging interconnection value network where traditional and original roles coexist; and it evaluates the introduction of sending party pays and bid‐and‐ask solutions for governing the marketplace and its business models.
Originality/value
The authors' approach addresses carriers, over‐the‐top providers and technology providers as well as end user groups, specifically aiming at fostering the evolution of the future internet by means of developing innovative value configurations and business model options with a substantial impact for a broad set of stakeholders on a global scale. Thus, the canvas of guidelines presented and discussed in this paper covers all stakeholders in the interconnection ecosystem and provides a solid starting point for upcoming implementations.
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Michael Locke compares theory with practice.
Diane Georgiades and Brian H. Kleiner
As a result of the end of the cold war, the US Government’s defence spending has decreased significantly since 1989. Consequently, many aerospace companies in the defence industry…
Abstract
As a result of the end of the cold war, the US Government’s defence spending has decreased significantly since 1989. Consequently, many aerospace companies in the defence industry have begun the transition to commercial products. Reviews the commercial success strategies of Lockheed Martin, Hughes Electronics and Rockwell. Commercial success strategies discussed include: mergers, derived products, partnerships, consolidation, fresh blood in management, subsidiaries and acquisitions. Examines the negative side‐effects ‐ which include downsizing and less investment in technology research ‐ of the commercial transition.
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It is evident that important and far reaching changes are at present contemplated at all levels of the educational system. In particular, innovations of all sorts are being…
Abstract
It is evident that important and far reaching changes are at present contemplated at all levels of the educational system. In particular, innovations of all sorts are being offered to the schools, eg the four term year, ‘new’ mathematics, language laboratories, comprehensive re‐organization, non‐streaming, programmed learning, and the numerous Nuffield projects. But contemporary reform in education involves much more than the introduction and acceptance of new visual aids, textbooks, methods of organizing the school timetable and so on. Recent developments in school science, mathematics and modern language teaching demand a change in the teaching approach and a departure from what appears to have been traditional practice. Thus the Nuffield O‐level project in science set out to sell a new attitude1 and not, primarily, a new course. The emphasis in the reform of modern language teaching lies in the direction of an audio‐visual approach to the subjects concerned.
Xiao Liang, Mary Quinton, Jet Veldhuijzen van Zanten, Zhaoyu Duan, Barnaby Zoob Carter, Andrew Heyes, Mark Lee, Abdullah Alharbi and Shushu Chen
The global hosting of major events is garnering increasing attention from governments. As this phenomenon expands into emerging states, where arguably the most severe inequalities…
Abstract
Purpose
The global hosting of major events is garnering increasing attention from governments. As this phenomenon expands into emerging states, where arguably the most severe inequalities exist, the question of who truly benefits from these events has not been systematically scrutinised, particularly from an Equality, Diversity and Inclusion (EDI) perspective. Therefore, adopting a nuanced segmentation approach is increasingly vital to assess the diverse impacts of hosting major sporting events on varied populations. This systematic review offers a broad and exploratory investigation into how major sporting events affect communities and individuals from disadvantaged backgrounds (CIDBs).
Design/methodology/approach
In alignment with the PRISMA guidelines, four academic databases were searched to identify peer-reviewed articles published in English-language journals from 2000 to 2023. A total of 95 full-text articles were assessed for eligibility, culminating in a final sample of 14 articles in the review.
Findings
The selected articles showed moderate quality and primarily used qualitative methods. The urban theories or event leverage frameworks are frequently employed. There are four legacy/impact themes that emerged: social, economic, sport and infrastructure. The prevailing conclusion is that CIDBs tend to experience negative legacies from these events.
Research limitations/implications
This research underscores the pressing need for more socially responsible and equitable approaches to event hosting. Failing to tackle these crucial issues may intensify existing inequalities and provoke significant public dissatisfaction, thereby jeopardising the overarching goals these major events strive to accomplish.
Originality/value
This review marks the first of its kind, offering a thorough and comprehensive synthesis of evidence concerning the legacies of major events for CIDBs.
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ADHD is the commonest neurodevelopmental disorder of children and adolescents. ADHD is no longer conceptualized as a predominantly childhood disorder but is a chronic disorder…
Abstract
Purpose
ADHD is the commonest neurodevelopmental disorder of children and adolescents. ADHD is no longer conceptualized as a predominantly childhood disorder but is a chronic disorder that persists into adolescence and adulthood. The paper aims to analyse the transitional care of adolescents diagnosed with ADHD in childhood into adult specialist ADHD services in a local district. The paper also seeks to review current practice and to design a multi‐disciplinary transitional care pathway to adult services for adolescents with complex health needs based on best practice and available clinical guidelines.
Design/methodology/approach
Adolescents diagnosed with ADHD from childhood who were eligible for transition to adult ADHD services and who reached the age of 16 years over a period of two years consecutively (July 2009 to June 2011) were studied by a retrospective analysis of their clinical records. The current transitional care pathway was reviewed and revised.
Findings
Out of 504 patients on the specialist ADHD database, 104 adolescents were eligible for transition to adult services. A total of 19 patients (18 per cent) were referred to CAMHS. A total of 68 adolescents (65 per cent) were discharged from the paediatric services following voluntary discontinuation of medications and non‐attendance at follow‐up clinics. Only 16 patients (15 per cent) were successfully referred to the specialist adult ADHD services (three of them already discharged). A multi‐disciplinary transitional care pathway to adult services for young people with complex health needs and learning difficulties and information for the carers and young people have been designed and adopted in the local city borough, agreed by all the stakeholders.
Practical implications
A total of 73 per cent of eligible patients were either discharged or lost to follow‐up. There must be some flexibility in the referral pathway to the adult ADHD services to allow some of the adolescents who were previously lost to follow‐up to be re‐referred by other primary or secondary care healthcare professionals if the need arises in the future.
Originality/value
The paper shows that there is a high rate of discontinuation of medications, loss to follow‐up and a remarkably low rate of successful transition to locally commissioned adult ADHD services among adolescents diagnosed with ADHD in childhood.
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Xuelong Li, Lei Jiang, Xinxin Liu, Ruina Dang, Fusheng Liu, Wang Wei, Tong Zhang and Guoshun Wang
The purpose of this paper is to introduce the modeling and implementation of a novel multimode amphibious robot, which is used for patrol and beach garbage cleaning in the…
Abstract
Purpose
The purpose of this paper is to introduce the modeling and implementation of a novel multimode amphibious robot, which is used for patrol and beach garbage cleaning in the land–water transition zone.
Design/methodology/approach
Starting from the design idea of multimode motion, the robot innovatively integrates the guiding fin and wheel together, is driven by the same motor and can achieve multimodal motion such as land, water surface and underwater with only six actuated degrees of freedom. The robot dispenses with the transmission mechanism by directly connecting the servo motor with a reducer to the actuator, so it has the characteristics of simplifying the structure and reducing the quality. And to the best of the authors' knowledge, the design of the robot can be considered the minimal configuration of amphibious robots with the same locomotion capabilities.
Findings
Based on the classical assumptions of underwater dynamics analysis, this paper uses basic airfoil theory to analyze the dynamics of the robot’s horizontal and vertical motions and establishes its simplified dynamics model. Also, the underwater motion of the robot is simulated, and the results are in good agreement with the existing research results. Finally, to verify the feasibility of the robot, a prototype is implemented and fully evaluated by experiments. Experimental results show that the robot can reach the maximum speed of 2.5 m/s and 0.3 m/s on land and underwater, respectively, proving the effectiveness of the robot.
Originality/value
The robot has higher work efficiency with the powerful multimode motion, and its simplified structure makes it more stable while costing less.
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Chloe Devereux, Sophie Yohani, Melissa Tremblay and Joud Nour Eddin
Since March 2020, the global COVID-19 pandemic has disproportionately impacted refugees by compounding preexisting and systemic health, social and economic inequities. In Canada…
Abstract
Purpose
Since March 2020, the global COVID-19 pandemic has disproportionately impacted refugees by compounding preexisting and systemic health, social and economic inequities. In Canada, approximately 50,000 Syrian refugees arrived between 2015 and 2020 and were in the process of rebuilding their lives when the pandemic started. This study aims to explore the impact of the COVID-19 pandemic for Syrian refugees in Canada and identify supports needed.
Design/methodology/approach
Drawing on frameworks for refugee psychosocial adaptation and social integration and a qualitative descriptive design, the study used thematic analysis to examine semi-structured interviews with 10 Syrians.
Findings
Findings indicated four themes that provide a snapshot of impacts relatively early in the pandemic: facing ongoing development, inequity and insecurity during integration; disruption of settlement, integration and adaptation due to the pandemic; ongoing adaptation and resilience during integration in Canada; and ongoing needs and solutions for integration and adaptation.
Originality/value
This study builds upon growing research concerning Syrian refugees and psychosocial adaptation, particularly during the pandemic. The findings highlight the impacts of the pandemic on a population already facing inequities in a resettlement country. While the findings emphasize the resilience of the Syrian refugee community, the study also demonstrates the need for ongoing supports and justice-oriented action to fulfill resettlement commitments, especially in the face of additional stressors like the COVID-19 pandemic. Implications for policy, practice and future research are discussed.
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Osvaldo Hernández, Leila Regina Durán, Andrés Fresno and María Fernanda Chamorro
In response to the challenges posed by the social environment, numerous individuals with autism use coping strategies, engaging in a phenomenon known as “camouflaging” to mask…
Abstract
Purpose
In response to the challenges posed by the social environment, numerous individuals with autism use coping strategies, engaging in a phenomenon known as “camouflaging” to mask their distinctive traits. Despite the growing attention directed toward this area of study, to date, there are no bibliometric studies delineating the evolution of this research theme. This study aims to analyze scientific research on camouflage and the autistic spectrum published in Web of Science (WoS).
Design/methodology/approach
Articles on camouflage and autism were retrieved from the WoS. The advanced search interface used was “Title, Abstract, Keywords (autistic OR asperger syndrome OR Autism OR ASD AND camouflage OR camouflaging AND Masking).” The analysis and visualization of the selected records and their data were carried out using MS Excel (v16.0) and Biblioshiny (v2.0, R package).
Findings
Following the selection process, a total of 70 articles were included. Notably, the UK emerged as the leading contributor in terms of the number of published articles. Prominent authors in this domain included William Mandy, Laura Hull and Meng-Chuan Lai, who exhibited the highest number of published articles and citations. The Journal of Autism and Developmental Disorders stood out as the most prolific journal. Predominant research themes encompassed camouflage (and its synonyms, masking or compensation), gender differences and mental health.
Originality/value
This study contributes to existing knowledge on this topic, as well as identifying new areas of research related to autism and camouflage. Moreover, it serves as a valuable resource for health-care professionals, including physicians and clinical psychologists, who may seek to augment their understanding and proficiency in the field.