bluuebunny/crossref_metadata_2025 huggingface dataset:
Is organizational intervention using Layered Voice Analysis effective in addressing operator mental health in call centers? A randomized controlled trial
Authors: Tani Naomichi , Takao Yoshihiro , Noro Sakihito , Fujihara Hiroaki , Eguchi Hisashi , Sakai Kazuki , Ebara Takeshi
Published: August 2024

Objectives: To verify the effects of organizational interventions on mental health using Layered Voice Analysis (LVA).

Methods: A 12-week single-blind randomized controlled trial was conducted with call center operators. Sixty-six participants were randomly assigned to either a control group (n = 26), an LVA intervention group (n = 20), or a one-on-one intervention group (n = 20). The control group received general self-care information about preventing mental health problems from the Ministry of Health, Labour, and Welfare, Japan website. The organizational LVA intervention involved group sessions using participants’ voice calls with customers, whereas the one-on-one intervention consisted of meetings or consultations with participants and their supervisors to discuss preventing mental health issues at work. To verify the effectiveness of the intervention program, the Center for Epidemiologic Studies Depression Scale (CES-D) was administered 4 times (baseline, 4, 8, and 12 weeks) as the primary outcome, and the data were analyzed using a linear mixed model. The intervention of LVA was subdivided and analyzed into LVA ≥5 times and LVA ≤4 times out of the total 6 interventions.

Results: Compared with the control group, a significant CES-D reduction effect was observed at 8/12 weeks for the difference of coefficients (DOC; [βint − βctrl]) for the intervention of LVA ≥5 times (DOC −1.86 and −2.36, respectively). Similarly, even intervention LVA ≤4 times also showed a significant decrease of CES-D scores at 8/12 weeks (DOC −2.20 and −2.38, respectively).

Conclusions: An organizational intervention using LVA has the potential to reduce the risk of depression among call center operators.
A semi-parametric maximum-likelihood analysis of measurement error in population size estimation
Authors: Alaimo Di Loro Pierfrancesco , Maruotti Antonello
Published: August 2024

This work addresses the challenge of measurement errors in capture–recapture (CR) studies with covariates. These errors can introduce bias and undermine inference quality. To address this issue, we introduce a nonparametric measurement error model tailored to the ‘repeated counts’ setting, employing EM-type algorithms for parameter estimation. We use the Horvitz–Thompson estimator for population size estimates. Rigorous simulations, covering varying degrees of measurement error reliability, confirm our approach’s effectiveness. Applied to benchmark datasets, it consistently provides more accurate point estimates and robust uncertainty quantification, enhancing the reliability of CR analyses.
Managing Global Transit: International Jewish Aid Organizations and Informal Networks Between Berlin, Harbin, Bombay, and Shanghai, 1938–1939
Authors: Hagmann Sarah
Published: August 2024

This article uses the Far Eastern Jewish Central Information Bureau in Harbin, Manchukuo, and its manager Meyer Birman (1891–1955) as a starting point for analysing the management of global transit and Jewish emigration in the years 1938 and 1939. Birman worked with various actors in Europe, such as the Hilfsverein der Juden in Deutschland and Jewish communities, to help Jews in their flight to Harbin or Shanghai. Jews who wanted to leave Europe could apply to the Hilfsverein for help. There, application forms, photographs, curricula vitae, recommendation letters, and other documents were collected and sent to Birman, who tried to select ‘suitable persons’ for emigration, and to help them with visas, local invitation letters, jobs, and accommodation. The article argues that understanding global transit and Jewish emigration requires specific empirical evidence that can be found by placing international Jewish aid organizations and their global networks at the centre of historical research, and combining their sources with materials from Jewish individuals and families. This interplay of the global and the local, of institutions and individuals, sheds light on the managing and building of infrastructure in this liminal time and space of global transit, not only revealing the crucial practices, experiences, and emotions of Jewish refugees, but also making their family histories visible. For this purpose, the article presents two case studies and analyses sources from the Far Eastern Bureau, the Hilfsverein, and individual Jewish refugees.
Molecular traits of MAPK kinases and the regulatory mechanism of GhMAPKK5 alleviating drought/salt stress in cotton
Authors: Ding Rui , Li Junhua , Wang Jie , Li Yan , Ye Wuwei , Yan Gentu , Yin Zujun
Published: August 2024

Mitogen-activated protein kinase kinases (MAPKKs) play a critical role in the mitogen-activated protein kinase (MAPK) signaling pathway, transducing external stimuli into intracellular responses and enabling plant adaptation to environmental challenges. Most research has focused on the model plant Arabidopsis (Arabidopsis thaliana). The systematic analysis and characterization of MAPKK genes across different plant species, particularly in cotton (Gossypium hirsutum), are somewhat limited. Here, we identified MAPKK family members from 66 different species, which clustered into five different sub-groups, and MAPKKs from four cotton species clustered together. Through further bioinformatic and expression analyses, GhMAPKK5 was identified as the most responsive MAPKK member to salt and drought stress among the 23 MAPKKs identified in Gossypium hirsutum. Silencing GhMAPKK5 in cotton through virus-induced gene silencing (VIGS) led to quicker wilting under salt and drought conditions, while overexpressing GhMAPKK5 in Arabidopsis enhanced root growth and seed germination under these stresses, demonstrating GhMAPKK5's positive role in stress tolerance. Transcriptomics and Yeast-Two-Hybrid assays revealed a MAPK cascade signal module comprising GhMEKK (mitogen-activated protein kinase kinase kinases)3/8/31-GhMAPKK5-GhMAPK11/23. This signaling cascade may play a role in managing drought and salt stress by regulating transcription factor genes, such as WRKYs, which are involved in the biosynthesis and transport pathways of ABA, proline, and RALF. This study is highly important for further understanding the regulatory mechanism of MAPKK in cotton, contributing to its stress tolerance and offering potential in targets for genetic enhancement.
Temporal and spatial frameworks supporting plant responses to vegetation proximity
Authors: Pastor-Andreu Pedro , Moreno-Romero Jordi , Urdin-Bravo Mikel , Palau-Rodriguez Julia , Paulisic Sandi , Kastanaki Elizabeth , Vives-Peris Vicente , Gomez-Cadenas Aurelio , Esteve-Codina Anna , Martín-Mur Beatriz , Rodríguez-Villalón Antía , Martínez-García Jaume F
Published: August 2024

After the perception of vegetation proximity by phytochrome photoreceptors, shade-avoider plants initiate a set of responses known as the shade avoidance syndrome (SAS). Shade perception by the phytochrome B (phyB) photoreceptor unleashes the PHYTOCHROME INTERACTING FACTORs and initiates SAS responses. In Arabidopsis (Arabidopsis thaliana) seedlings, shade perception involves rapid and massive changes in gene expression, increases auxin production, and promotes hypocotyl elongation. Other components, such as phyA and ELONGATED HYPOCOTYL 5, also participate in the shade regulation of the hypocotyl elongation response by repressing it. However, why and how so many regulators with either positive or negative activities modulate the same response remains unclear. Our physiological, genetic, cellular, and transcriptomic analyses showed that (i) these components are organized into 2 main branches or modules and (ii) the connection between them is dynamic and changes with the time of shade exposure. We propose a model for the regulation of shade-induced hypocotyl elongation in which the temporal and spatial functional importance of the various SAS regulators analyzed here helps to explain the coexistence of differentiated regulatory branches with overlapping activities.
Glycoside hydrolase PpGH28BG1 modulates benzaldehyde metabolism and enhances fruit aroma and immune responses in peach
Authors: Jiang Dan , Han Qingyuan , Su Yike , Cao Xiangmei , Wu Boping , Wei Chunyan , Chen Kunsong , Li Xian , Zhang Bo
Published: August 2024

Benzaldehyde (BAld) is one of the most widely distributed volatiles that contributes to flavor and defense in plants. Plants regulate BAld levels through various pathways, including biosynthesis from trans-cinnamic acid (free BAld), release from hydrolysis of glycoside precursors (BAld-H) via multiple enzymatic action steps, and conversion into downstream chemicals. Here, we show that BAld-H content in peach (Prunus persica) fruit is up to 100-fold higher than that of free BAld. By integrating transcriptome, metabolomic, and biochemical approaches, we identified glycoside hydrolase PpGH28BG1 as being involved in the production of BAld-H through the hydrolysis of glycoside precursors. Overexpressing and silencing of PpGH28BG1 significantly altered BAld-H content in peach fruit. Transgenic tomatoes heterologously expressing PpGH28BG1 exhibited a decrease in BAld-H content and an increase in SA accumulation, while maintaining fruit weight, pigmentation, and ethylene production. These transgenic tomato fruits displayed enhanced immunity against Botrytis cinerea compared to wild type (WT). Induced expression of PpGH28BG1 and increased SA content were also observed in peach fruit when exposed to Monilinia fructicola infection. Additionally, elevated expression of PpGH28BG1 promoted fruit softening in transgenic tomatoes, resulting in a significantly increased emission of BAld compared to WT. Most untrained taste panelists preferred the transgenic tomatoes over WT fruit. Our study suggests that it is feasible to enhance aroma and immunity in fruit through metabolic engineering of PpGH28BG1 without causing visible changes in the fruit ripening process.
Podoconiosis in Uganda: prevalence, geographical distribution and risk factors
Authors: Masete Ivan , Simpson Hope , Matwale Gabriel , Mutebi Francis , Thielecke Marlene , Nuwaha Fred , Mukone George , Deribe Kebede , Davey Gail
Published: August 2024

Background

Podoconiosis is a neglected debilitating yet preventable disease. Despite its public health significance, podoconiosis is often misdiagnosed and confused with lymphatic filariasis. No appropriate diagnostic tests exist, contributing to underestimation and the absence of control interventions.

Methods

A population-based cross-sectional survey was conducted in seven districts with suspected or reported cases of podoconiosis or an altitude of 1200 m above sea level. Conducted from 30 January to 19 March 2023, the survey employed multilevel stratified sampling to reach eligible household members.

Results

Of the 10 023 participants sampled, 187 (confidence interval 1.25 to 2.78) had clinical features of podoconiosis. The highest prevalence was recorded in Nakapiripirit (7.2% [58/809]) and Sironko (2.8 [44/1564]) and the lowest in Kasese (0.3% [5/1537]), but ranged from 1.1 to 1.8% in Zombo, Rukungiri, Gomba and Hoima districts. The duration of podoconiosis was reported to range from 1 to 57 y. Factors associated with podoconiosis occurrence included advanced age, tungiasis, household cleanliness and personal hygiene. Sleeping on a bed, bathing daily, use of soap and use of footwear in at least moderate condition were protective against podoconiosis.

Conclusions

Podoconiosis occurred in all the sampled districts and was linked to personal hygiene. Long-standing cases suggest an absence of treatment. There is potential for early intervention using a holistic care model in managing this condition. Urgent action and stakeholder engagement are essential for effective podoconiosis management.
The new EU asylum laws: taking rights half-seriously
Authors: Peers Steve
Published: August 2024

The EU has finally adopted comprehensive amendments to its asylum laws. To what extent are those changes compatible with human rights? This article examines this question by reference to the new laws on qualification, procedures, responsibility for asylum applications, reception and screening of asylum seekers, and resettlement of refugees, compared to the prior legislation (and case law). The main themes of the new laws are restraining movements of asylum seekers between Member States, coupled with further harmonization of the law. While the new Pact attempts to reach a compromise between immigration control and human rights, the article argues that such a compromise could prove to be uneasy and unstable.
Burden of digestive system diseases in China and its provinces during 1990–2019: Results of the 2019 Global Disease Burden Study
Authors: Cheng Zhiyuan , Wang Tinglu , Jiao Yunfei , Qi Jinlei , Zhang Xun , Zhou Siwei , Xin Lei , Wan Rong , Zhou Maigeng , Li Zhaoshen , Wang Luowei
Published: August 2024

Article

Background:

Evaluating the impact of digestive system diseases is vital for devising effective prevention strategies. However, comprehensive reports on the burden of digestive system diseases in China are lacking. Our study aimed to provide an overview of the burden and trends of digestive system diseases from 1990 to 2019 in China and its provinces.

Methods:

This cross-sectional study utilized the Global Disease Burden Study 2019 to estimate the incidence, mortality rate, disability-adjusted life years (DALYs), years of life disability, years of life lost, and changes in the burden of digestive diseases across 31 Chinese provinces from 1990 to 2019. The analysis of disease burden primarily examines the characteristics of sub-disease distribution, time trends, age distribution, and sex distribution. Additionally, we compared provincial age-standardized DALYs for digestive diseases with the expected rates based on the socio-demographic index (SDI).

Results:

In 2019, there were 499.2 million cases of digestive system diseases in China, resulting in 1,557,310 deaths. Stomach cancer, colon and rectal cancer, and esophageal cancer are the top three diseases associated with mortality and DALY related to digestive system diseases. Meanwhile, cirrhosis and other chronic liver diseases, gastroesophageal reflux disease, and gallbladder and biliary diseases are the top three kinds of diseases with the highest prevalence among digestive system diseases. The risk of gastric cancer sharply increases among men after the age of 40 years, leading to a significant disparity in burden between men and women. As the SDI increased, the DALYs associated with digestive system diseases in China and its provinces showed a downward trend.

Conclusion:

Our study highlights the inverse correlation between DALYs associated with digestive system diseases and the SDI, providing valuable insights that can assist public health officials in the estimation of the disease burden in this area.
Ischemic Heart Disease in Pregnancy: Current Understanding and Management Strategies
Authors: Tated Ritu Chandra Prakash , Maheta Darshilkumar , Agrawal Siddharth Pravin , Frishman William H. , Aronow Wilbert S.
Published: August 2024

Ischemic heart disease (IHD) during pregnancy poses a rare but significant risk to maternal and fetal health, with global incidence rates ranging from 0.7 to 10 cases per 100,000 pregnancies. This review synthesizes current literature on the epidemiology, pathophysiology, clinical presentation, diagnosis, management, and outcomes of IHD in pregnancy. Pregnancy-related IHD encompasses various conditions, including coronary artery disease, spontaneous coronary artery dissection, myocardial infarction with nonobstructive coronary arteries, coronary embolism, and coronary vasospasm. The pathophysiology is multifactorial, involving hemodynamic changes, hormonal influences, and increased hypercoagulability. Clinical presentation may mimic typical pregnancy symptoms, necessitating a high index of suspicion for timely diagnosis. A multidisciplinary strategy is needed for management, taking into account the hazards to the mother and fetus while also taking drug safety and procedural treatments such coronary artery bypass grafting and percutaneous coronary intervention into account. Careful observation and timely management are necessary for complications such as cardiogenic shock, arrhythmias, and thromboembolic events following myocardial infarction. With advancements in treatment techniques and early discovery, the prognosis has improved, although maternal mortality is still a worry. For the purpose of improving results and directing future research endeavors, knowledge and comprehension of IHD during pregnancy are essential.
Pseudomonas fragariae sp. nov., a novel bacterial species causing leaf spots on strawberry (Fragaria×ananassa)
Authors: Marin Marcus Vinicius , Carvalho Renato , Paret Mathews L. , Jones Jeffrey B. , Peres Natalia A.
Published: August 2024

In Florida, angular leaf spot, caused by Xanthomonas fragariae, was the only known bacterial disease in strawberry, which is sporadic and affects the foliage and calyx. However, from the 2019–2020 to 2023–2024 Florida strawberry seasons, unusual bacterial-like symptoms were observed in commercial farms, with reports of up to 30 % disease incidence. Typical lesions were water-soaked and angular in early stages that later became necrotic with a circular–ellipsoidal purple halo, and consistently yielded colonies resembling Pseudomonas on culture media. Strains were pathogenic on strawberry, fluorescent, oxidase- and arginine-dihydrolase-negative, elicited a hypersensitive reaction on tobacco, and lacked pectolytic activity. Although phenotypic assays, such as fatty acid methyl profiles and Biolog protocols, placed the strains into the Pseudomonas group, there was a low similarity at the species level. Further analysis using 16S rRNA genes, housekeeping genes, and whole genome sequencing showed that the strains cluster into the Pseudomonas group but do not share more than 95 % average nucleotide identity compared to representative members. Therefore, the genomic and phenotypic analysis confirm that the strains causing bacterial spot in strawberry represent a new plant pathogenic bacterial species for which we propose the name Pseudomonas fragariae sp. nov. with 20-417T (17T=LMG 32456T=DSM 113340 T) as the type strain, in relation to Fragaria×ananassa, the plant species from which the pathogen was first isolated. Future work is needed to assess the epidemiology, cultivar susceptibility, chemical sensitivity, and disease management of this possible new emerging strawberry pathogen.
An end-point multiplex RT-PCR for SARS-CoV-2, Influenza A and B detection, including simultaneous RNAse P amplification: a timely tool for more accessible differential diagnosis
Authors: Lopes Thaísa Regina Rocha , Silva Júnior José Valter Joaquim , Trindade Priscila de Arruda , Gregianini Tatiana Schäffer , Weiblen Rudi , Flores Eduardo Furtado
Published: August 2024

The multiplex molecular diagnostic assays described for severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2), influenza A (IAV) and B (IBV) viruses have been mainly based on real-time reaction, which limits their access to many laboratories or diagnostic institutions. To contribute to available strategies and expand access to differential diagnosis, we describe an end-point multiplex RT-PCR targeting SARS-CoV-2, IAV and IBV with simultaneous endogenous control amplification. Initially, we looked for well-established primers sets for SARS-CoV-2, IAV, IBV and RNAse P whose amplicons could be distinguished on agarose gel. The multiplex assay was then standardized by optimizing the reaction mix and cycle conditions. The limit of detection (LoD) was determined using titrated viruses (for SARS-CoV-2 and IAV) and by dilution from a pool of IBV-positive samples. The diagnostic performance of the multiplex was evaluated by testing samples with different RNAse P and viral loads, previously identified as positive or negative for the target viruses. The amplicons of IAV (146 bp), SARS-CoV-2 (113 bp), IBV (103 bp) and RNAse P (65 bp) were adequately distinguished in our multiplex. The LoD for SARS-CoV-2, IAV and IBV was 0.02 TCID50/ml, 0.07 TCID50/ml and 10−3 from a pool of positive samples, respectively. All samples positive for SARS-CoV-2 (n=70, Ct 17.2–36.9), IAV (n=53, Ct 14–34.9) and IBV (n=12, Ct 23.9–31.9) remained positive in our multiplex assay. RNAse P from negative samples (n=40, Ct 25.2–30.2) was also amplified in the multiplex. Overall, our assay is a timely and alternative tool for detecting SARS-CoV-2 and influenza viruses in laboratories with limited access to supplies/equipment.
Transdisciplinary architectures: reconnecting theories, research and practices
Authors: Lawrence Roderick John
Published: August 2024

Purpose

Transdisciplinarity was the core subject of a special issue of Futures in 2004 including numerous cases of interdisciplinary and transdisciplinary architectural and urban research and professional practice in several countries. This paper takes stock of achievements during the last 20 years before presenting challenges about bridging persistent gaps between theory, research and practice.

Design/methodology/approach

The special issue of Futures is a benchmark for numerous publications about transdisciplinarity in and beyond the multidisciplinary and intersectoral field of built environments. This paper presents a narrative literature review of publications about transdisciplinarity in architecture, urban design and planning since the 1970s.

Findings

Transdisciplinarity is still being debated, is often contested, and is not mainstream in research or practice. Like design practice, transdisciplinary inquiry is a creative process involving border work by participants in collaborative projects. Transdisciplinary inquiry is broader in scope and purpose than public participation, participatory action research and team science.

Originality/value

This paper discusses challenges that should be addressed by those in the field of built environments who endorse transdisciplinarity. Based on a half century of contributions about design theory and methods, the paper differentiates inquiry from research as fundamental to transdisciplinary projects.
Exploring interconnections and risk evaluation of green equities and bonds: fresh perspectives from TVP-VAR model and wavelet-based VaR analysis
Authors: Yousfi Mohamed , Bouzgarrou Houssam
Published: August 2024

Purpose

This study attempts to examine the time-varying volatility spillovers between environmentally sustainable assets and quantify the value-at-risk of the portfolios across various frequencies.

Design/methodology/approach

To accomplish these objectives, this paper utilizes a connectedness index-based TVP-VAR model and applies the wavelet-based VaR ratio to daily data spanning from January 2018 to September 2023.

Findings

The empirical findings reveal a notable increase in the connectedness index between green stocks and green bonds during the COVID-19 crisis, signifying evidence of a contagion effect. The portfolio’s risk ratio also exhibited a sharp rise amid the pandemic, particularly over medium and long-term horizons, driven by increased spillover among green assets. Notably, our analysis indicates that green bonds influence the connectedness system between green stocks and the value-at-risk ratio, reducing volatility spillover and portfolio risk ratios across various investment horizons. These results highlight the role of green bonds as an effective diversification asset against the risks associated with green equities.

Originality/value

This research investigates the dynamic connectedness and value-at-risk ratio between eight green sectoral renewable energy and non-energy equities and green bonds. We put forward some portfolio implications for green investors with an environmental consciousness who desire to decarbonize their portfolios and mitigate environmental issues.
Optimizing the third mission of higher education institutions by predicting teaching behavior
Authors: Souza Diego Fillipe de , Azevedo Érika Sabrina Felix , Mendonça José Ricardo Costa de
Published: August 2024

Purpose

This article aims at presenting the concept of the Brazilian university’s third mission and its relevance for predicting teaching behavior. To that end, this article presents a conceptual model of that third mission in Brazil and how its relationship with stakeholders was built.

Design/methodology/approach

This is a conceptual article. The authors analyze the third mission and the Brazilian educational model to suggest predicting teaching behavior as a possibility to optimize the third mission in higher education institutions.

Findings

The Brazilian third mission is related to civilian participation, John Dewey’s democratic education management, Paulo Freire’s transformative education, Triple-Helix and the knowledge ecology. This association enables insight into the relevance of the third mission and into the need for professors’ participation.

Practical implications

Revealing the factors of behavior prediction to perform the third mission is the first mission of the theory of planned behavior. Based on these data, the theory suggests interventions without changing teaching behavior. This possibility might increase the adherence of the professor to activities related to the third mission.

Originality/value

This article contributes to studies on the development of the third mission and to the sharing of a conceptual model that is partially different from the European model, thus promoting broader results for stakeholders. The indications made here can lead to empirical studies to further approximate the higher education institutions and the various sectors of society. Moreover, there is room for investigations that aim at a conceptual convergence at the international level for the third mission, as it happens for teaching and researching.
The marginalisation of responsible management in business schools: a consideration of future trajectories
Authors: Ndubuka-McCallum Nkeiruka N. , Jones David R. , Rodgers Peter
Published: August 2024

Purpose

Business schools are vital in promoting responsible management (RM) – a management grounded in ethics and values beneficial to a wide array of stakeholders and overall society. Nevertheless, due to deeply embedded institutional modernistic dynamics and paradigms, RM is, despite its importance, repeatedly marginalised in business school curricula. If students are to engage with RM thinking, then its occlusion represents a pressing issue. Drawing on the United Kingdom (UK) business school context, this paper aims to examine this issue through a framework of institutional theory and consider the role played by (modernistic) institutional accreditation and research assessment processes in marginalisation of RM.

Design/methodology/approach

This study used an exploratory qualitative research method. Data were collected from 17 RM expert participants from 15 UK business schools that were signatories to the United Nations Principles for Responsible Management Education through semi-structured in-depth interviews and analysed using the six phases of Braun and Clarke’s thematic analysis.

Findings

The study identifies a potent institutional isomorphic amalgam resulting in conservative impacts for RM. This dynamic is termed multiple institutional isomorphic marginalisation (MIIM) – whereby a given domain is occluded and displaced by hegemonic institutional pressures. In RM’s case, MIIM operates through accreditation-driven modernistic-style curricula. This leads business schools to a predilection towards “mainstream” representations of subject areas and a focus on mechanistic research exercises. Consequently, this privileges certain activities over RM development with a range of potential negative effects, including social impacts.

Originality/value

This study fills an important gap concerning the need for a critical, in-depth exploration of the role that international accreditation frameworks and national institutional academic research assessment processes such as the Research Excellence Framework in the UK play in affecting the possible growth and influence of RM. In addition, it uses heterotopia as a conceptual lens to reveal the institutional “mask” of responsibility predominantly at play in the UK business school context, and offers alternative pathways for RM careers.
Digital transformation in sales organizations: antecedents of sales managers’ change readiness and championing behaviors
Authors: Badrinarayanan Vishag , Rangarajan Deva , Lai-Bennejean Christine , Bowen Melanie , Kaski Timo Arvid
Published: August 2024

Purpose

Although organizations are investing heavily in digital transformation (DT) of the sales function, implementation and exploitation at the sales force level are ongoing challenges. As sales managers serve as conduits of influence between top management and the sales force, the success of strategic initiatives, such as DT, hinges heavily on leveraging their influence to promote change adoption at the sales force level. Accordingly, this research is guided by the research question: how can sales organizations secure the buy-in of sales managers and induce their championing behaviors directed toward the sales force?. The purpose of this paper is to investigate how organizational and psychological resources influence sales managers' DT change champion through their change readiness.

Design/methodology/approach

Construing DT in sales as an organizational change that creates contextual job demands, the theoretical framework offers several hypotheses linking organizational and personal resources with sales managers’ change readiness and championing behaviors. The perceived impact of change is included as a moderating variable. Using data from a sample of 176 business-to-business sales managers, the hypotheses are tested using partial least squares structural equation modeling.

Findings

The authors demonstrate that two change-related organizational resources (change communication and change mobilization) and a personal psychological resource (psychological capital) facilitate sales managers’ emotional and cognitive change readiness, which, in turn, enhances their championing behaviors toward DT initiatives. Further, the authors find that perceived change impact augments the effects of organizational and psychological resources on change readiness, thus highlighting the importance of effective positioning of the outcomes of change.

Practical implications

This study provides practitioners with actionable guidance on securing the buy-in of sales managers for change initiatives such as DT. Specifically, communication and mobilization are critical inducements. Managers who score high on psychological capital can be targeted as change agents. Further, the impact of change needs to be framed positively, as the resultant perceptions magnify the effects of organizational resources.

Originality/value

While prior research has examined salespeople’s response to change, very little is known about the antecedents of change readiness and championing behavior among sales managers. Based on the results, the authors identify theoretical and managerial implications as well as future research directions.
Antecedents and consequences of automated VAT solution adoption in Gulf cooperation countries: the case of the United Arab Emirates
Authors: Al-Hiyari Ahmad , Kolsi Mohamed Chakib , Mas’ud Abdulsalam
Published: August 2024

Purpose

This paper aims to examine the antecedents of the Automated VAT Solution (AVS) and its eventual consequence on value-added tax (VAT) compliance costs among the small and medium enterprises (SMEs) in Gulf Cooperation Countries (GCC), with the United Arab Emirates (UAE) as context.

Design/methodology/approach

A quantitative research design was deployed through a survey of 576 SMEs in the UAE. The data was analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM).

Findings

The findings revealed that technological factors (IT complexity and IT competency) and organizational factors (management support and size of SME) significantly influence AVS adoption. However, only consumer pressure was found to be significant among the environmental factors, and AVS adoption was found to have a significant negative effect on the VAT compliance cost.

Research limitations/implications

A lower coefficient of determination for the effect of AVS adoption on VAT compliance cost meant that there may be other accounting-related technologies that improve operational efficiency and process automation and, in the long run, lower the cost of VAT compliance. These technologies should be included in future studies.

Practical implications

The findings imply that the adoption of AVS among SMEs is highly desirable, as it reduces VAT compliance costs. Increased regulatory pressure by the UAE’s policymakers is also desirable to accelerate AVS adoption for enhanced cost reduction and revenue maximization from the perspectives of both the government and SMEs.

Originality/value

To the best of the authors’ knowledge, this study could be the first to expand the Technology-Organization-Environmental (TOE) Framework through the integration of determinants of AVS adoption and VAT compliance costs among SMEs in GCC countries.
Unveiling the terrain of non-bank Islamic personal financing: current practices, challenges, and future prospects
Authors: Ilias Ibtisam @ Ilyana , Nasrun Mastika , Muhamed Nurul Aini
Published: August 2024

Purpose

This study aims to investigate the current practices among selected non-bank financial institutions (NBFIs) in Malaysia in offering Islamic personal financing and the multiple challenges faced by them.

Design/methodology/approach

The qualitative research methodology was used, and primary data was collected using semi-structured interviews with 10 respondents consisting of NBFIs’ representatives and Shariah advisors.

Findings

Most Islamic personal financing practice is based on tawarruq. Among the major challenges faced by NBFIs are the absence of a comprehensive legal framework, Shariah non-compliance risks, cost, human resources and risk management. Recommendations include establishing a proper legal framework and Shariah governance. The study also recommends centralising at the regulatory level aspects such as training, commodity murabahah system and the department performing the Shariah advisory and control functions.

Research limitations/implications

Online interviews were conducted during the early wave of the COVID-19 pandemic in 2020 with a limited number of respondents due to people’s hesitancy to participate during the pandemic.

Practical implications

The findings will guide regulators and industry players concerning the challenges that must be addressed and the recommendations that can be considered in ensuring complete adherence to Shariah principles for the offering of personal financing. Eventually, Muslim society in need of cash will benefit from the broader choice of Shariah-compliant personal financing.

Social implications

The research highlights the weaknesses of self-regulation in guaranteeing Shariah compliance and the need for regulatory intervention.

Originality/value

This is a pioneering empirical study that investigated the offering of Islamic personal financing among NBFIs in Malaysia, the challenges and the way forward.
Teacher–community nexus and rural schools as community knowledge hubs: a program implementation in Western Nigeria
Authors: Olayinka Sakirat , Deniran Edward Maxwell
Published: August 2024

Purpose

This study explores a program to transform rural schools in Kwara State, Western Nigeria, into community knowledge hubs by leveraging local networks and community-based workshops. It aims to demonstrate how local resources are utilized to enhance educational outcomes and community engagement in rural settings.

Design/methodology/approach

Employing a qualitative research methodology, the study analyzes the implementation of this program through interviews with 13 teachers and in-field participation, examining the perspective of local teachers.

Findings

The findings reveal that this program has significantly enriched community engagement with practical skills both for students and the adult population, fostering collaboration between community and schools. Local teachers, leveraging their rural networks and knowledge, have been central to mobilizing networks and integrating practical education that addresses community-specific issues.

Research limitations/implications

The critical role of participatory educational strategies is highlighted, designing interventions for the distinct needs of communities. It notes the variability in potential outcomes due to the self-designed networks by local teachers, suggesting a need for exploration into how these networks’ configurations are developed in different places.

Practical implications

This study advocates for the creation of comprehensive programs including all local stakeholders in developing a dedicated support community network. It emphasizes non-formal education to offer a variety of learning experiences, which may be more effective in fostering community-wide educational engagement.

Originality/value

This study contributes to the academic literature by highlighting the critical role of local networks in African rural education settings. It provides a novel perspective on how rural schools can serve as hubs for community development and lifelong learning for the whole community, extending beyond traditional educational outcomes only for students.
Ethical perspectives on metaverse technologies for libraries
Authors: Subaveerapandiyan A. , Butdisuwan Sujin , Lachaiah Bairaboina , Alam Abid Fakhre , Nair Aravind R.
Published: August 2024

Purpose

This paper aims to explore the ethical perspectives surrounding adopting metaverse technologies in libraries. It focuses on critical areas such as privacy, security, intellectual property, accessibility and equity, providing insights into the challenges and opportunities these technologies present for library services.

Design/methodology/approach

This study uses a theoretical analysis of existing literature and ethical frameworks related to digital privacy, intellectual property and digital inclusion. Drawing on prominent theories and guidelines, this paper examines how libraries can navigate the ethical implications of integrating metaverse technologies into their services.

Findings

Integrating metaverse technologies into libraries presents significant ethical challenges, including protecting user privacy and security, managing intellectual property rights and ensuring equitable access and inclusion. Libraries must develop comprehensive ethical guidelines, invest in robust data protection measures and advocate for digital inclusion to address these challenges effectively.

Originality/value

This paper comprehensively analyzes the ethical implications of metaverse technologies in libraries, highlighting the need for tailored ethical guidelines and practices. It contributes to the ongoing discourse on digital ethics in library services and offers a framework for libraries to responsibly navigate the complexities of virtual environments.
A step towards community inclusion for individuals experiencing mental health challenges: promoting social inclusion and social recovery through physical activity
Authors: Benkwitz Adam , Ogundipe Esther , Spencer Kirsty
Published: August 2024

Purpose

After initially positioning this paper within the broader mental health recovery literature, this paper aims to highlight the role that physical activity can play in promoting social inclusion and social recovery for those experiencing mental health challenges.

Design/methodology/approach

This conceptual paper draws together the limited, but growing, research on how physical activity can facilitate improved social inclusion and benefit an individual’s recovery.

Findings

For individuals suffering with mental health challenges, not being able to exercise their right to inclusion is concerning from a recovery perspective, because experiencing social inclusion is recognised as a facilitator of recovery. Initial research has demonstrated by embracing community inclusion and supporting initiatives such as physical activity programs, mental health services can better facilitate individuals’ journeys towards social inclusion and social recovery.

Research limitations/implications

Future research should appreciate the interplay between inclusion, recovery and physical activity. Collaborating with individuals with lived experience, peer mentors and social prescribing teams to explore options for physical activity within local communities fosters empowerment, social inclusion and ensures interventions align with individuals’ preferences and needs.

Practical implications

Practitioners in health service and community settings should recognise the wide-ranging benefits of physical activity for individuals with mental health challenges, especially in terms of helping their social inclusion and social recovery.

Originality/value

This paper is unique in synthesising the mental health literature relating to social inclusion, social recovery and physical activity. Initial findings show promise, but more attention is needed to explore the relationship between these elements and how individuals experiencing mental health challenges can be supported using physical activity.
UCAN: U-shaped context aggregation network for thin crack segmentation under topological constraints
Authors: Chen Jie , Zhu Guanming , Zhang Yindong , Chen Zhuangzhuang , Huang Qiang , Li Jianqiang
Published: August 2024

Purpose

Thin cracks on the surface, such as those found in nuclear power plant concrete structures, are difficult to identify because they tend to be thin. This paper aims to design a novel segmentation network, called U-shaped contextual aggregation network (UCAN), for better recognition of weak cracks.

Design/methodology/approach

UCAN uses dilated convolutional layers with exponentially changing dilation rates to extract additional contextual features of thin cracks while preserving resolution. Furthermore, this paper has developed a topology-based loss function, called ℓcl Dice, which enhances the crack segmentation’s connectivity.

Findings

This paper generated five data sets with varying crack widths to evaluate the performance of multiple algorithms. The results show that the UCAN network proposed in this study achieves the highest F1-Score on thinner cracks. Additionally, training the UCAN network with the ℓcl Dice improves the F1-Scores compared to using the cross-entropy function alone. These findings demonstrate the effectiveness of the UCAN network and the value of incorporating the ℓcl Dice in crack segmentation tasks.

Originality/value

In this paper, an exponentially dilated convolutional layer is constructed to replace the commonly used pooling layer to improve the model receptive field. To address the challenge of preserving fracture connectivity segmentation, this paper introduces ℓcl Dice. This design enables UCAN to extract more contextual features while maintaining resolution, thus improving the crack segmentation performance. The proposed method is evaluated using extensive experiments where the results demonstrate the effectiveness of the algorithm.
Virtual reality tourism: intention to use mediated by perceived usefulness, attitude and desire
Authors: Teng Yi-Man , Wu Kun-Shan , Kuo Fang-Ju
Published: August 2024

Purpose

COVID-19 halted global tourism, prompting stakeholders to use virtual reality (VR) tourism to maintain interest. Due to technological advancements and wider internet access globally, VR tourism has become increasingly popular. Guided by the attention-interest-desire-action (AIDA) model and the technology acceptance model (TAM) frameworks, and with the inclusion of personal innovativeness, this study aims to clarify consumer intentions toward engaging with VR tourism by investigating factors such as personal innovativeness, interest, perceived usefulness (PU), perceived ease of use (PEOU), attitude and desire.

Design/methodology/approach

Data was gathered from 252 participants using a cross-sectional approach, with partial least squares structural equation modeling used to assess the research model.

Findings

The findings indicate consumers' personal innovativeness strongly influences VR tourism intention, mediated by PU, attitude and desire. VR tourism intention is also significantly impacted by interest in VR tourism and is mediated by PU and PEOU, attitude and desire. PEOU and PU are significantly linked to interest and determine attitude. Attitude, both directly and indirectly, significantly influences VR tourism intention through users' desire, which mediates the relationship. Through multiple group analysis, the path from desire to intention is found to be moderated by age, education and marital status.

Practical implications

Theoretically, this study pioneers a framework that merges AIDA, TAM and personal innovativeness to advance the understanding of VR tourism adoption dynamics and enrich tourism research. Managerially, it provides valuable guidance on targeting communications and technology toward increasing VR tourism engagement and presents a roadmap for industry practitioners.

Originality/value

This research addresses the identified gaps in extant literature by combining TAM and AIDA with personal innovativeness to investigate the process of consumers' VR tourism intention, triggered by consumers' personal innovativeness and interest in VR tourism. The study highlights significant managerial insights for both tourism industry practitioners and academic researchers, which can assist with decision-making to promote VR tourism development.
Intended legacies of transgender women who transitioned at 40+ years old: supporting younger transgender people and inspiring a trans-friendly society
Authors: Carvalho Rita , Casado Tatiana , Sousa Liliana , Guerra Sara , Tavares João
Published: August 2024

Purpose

This study aims to identify and characterize the intended legacies of transgender women from Spain and Portugal who embarked on their gender transition at 40+ years.

Design/methodology/approach

Semi-structured interviews focusing on intended legacies were performed with seven participants (three Portuguese and four Spanish), aged 52–66 years. The interviews were submitted for thematic analysis.

Findings

The main findings show that all participants reported intended legacies: personal, to be remembered as a good person; broader, to support younger transgender persons to come out earlier in life and to guide and mentor other transgender persons; and composite, to contribute by being a positive role model and being happily engaged in contributing to others.

Originality/value

This understanding may help in developing adequate practices that promote involvement of transgender persons who are in middle to late life in supporting transgender persons rights and well-being.
First record of Atherigona orientalis Schiner, 1868 (Diptera: Muscidae) in France
Authors: Mouttet R. , Taddei A.
Published: August 2024

The first record of the pepper fruit fly, Atherigona orientalis Schiner, 1868, in mainland France is reported in this paper. Larvae were found in 2022 in fruits of Capsicum annuum and adults were reared in 2023 from Passiflora caerulea fruits in two localities of southern France. This species has pantropical distribution and is characterized by sarco‐saprophagous habits, but in some conditions can act as a primary pest of Solanaceae crops.