bluuebunny/crossref_metadata_2025 huggingface dataset:
Quantitative evidence for relational care approaches to assessing and managing self-harm and suicide risk in inpatient mental health and emergency department settings: a scoping review
Authors: Griffiths Jessica L. , Foye Una , Stuart Ruth , Jarvis Ruby , Chipp Beverley , Griffiths Raza , Jeynes Tamar , Mitchell Lizzie , Parker Jennie , Rowan Olive Rachel , Quirke Kieran , Baker John , Brennan Geoff , Lamph Gary , McKeown Mick , Lloyd-Evans Brynmor , Trevillion Kylee , Simpson Alan
Published: August 2024

There is an over-reliance on structured risk assessments and restrictive practices for managing self-harm and suicidality in inpatient mental health and emergency department settings, despite a lack of supporting evidence. Alternative relational care approaches prioritising interpersonal relationships are needed. We present a definition of relational care, co-produced with academic and lived experience researchers and clinicians, and conducted a scoping review, following PRISMA guidelines. We aimed to examine quantitative evidence for the impact of relational care in non-forensic inpatient mental health and ED settings on self-harm and suicide. We identified 29 relevant reviews, covering 62 relational care approaches, reported in 87 primary papers. Evidence suggests some individual-, group-, ward- and organisation-level relational care approaches can reduce self-harm and suicide in inpatient mental health and emergency department settings, although there is a lack of high-quality research overall. Further co-produced research is needed to clarify the meaning of relational care, its core components, and develop a clear framework for its application and evaluation. Further high-quality research is needed evaluating its effectiveness, how it is experienced by patients, carers, and staff, and exploring what works best for whom, under what circumstances, and why.
Dependence of the number-weighted angular distribution of Compton-scattered photon beams on the laser intensity
Authors: Fleck K. , Blackburn T. , Gerstmayr E. , Bruschi M. , Grutta P. , Morandin M. , Sarri G.
Published: August 2024

Inverse Compton scattering of ultra-relativistic electron beams in the field of a high-intensity laser produces photon beams with angular and spectral distributions that are strongly dependent on the laser intensity. Here we show that the laser intensity at the interaction point can be accurately inferred from the measurement of the angular number-density distribution of Compton-scattered photon beams. The theoretical expressions, supported by numerical simulations, are accurate to within 10%–15% in a wide range of laser intensities (dimensionless intensity 5≤a0≤50) and electron energies (250MeV≤E≤15GeV), and accounts for experimental features such as the finite transverse size of the electron beam, low-energy cutoffs in the photon detector, and the possibility of a transverse misalignment between the electron beam and the laser focus.

Published by the American Physical Society
2024
Non-Hermitian zero-energy pinning of Andreev and Majorana bound states in superconductor-semiconductor systems
Authors: Cayao Jorge
Published: August 2024

The emergence of Majorana bound states in finite length superconductor-semiconductor hybrid systems has been predicted to occur in the form of oscillatory energy levels with parity crossings around zero energy. Each zero-energy crossing is expected to produce a quantized zero-bias conductance peak but several studies have reported conductance peaks pinned at zero energy over a range of Zeeman fields, whose origin, however, is not clear. In this work, we consider superconducting systems with spin-orbit coupling under a Zeeman field and demonstrate that non-Hermitian effects, due to coupling to ferromagnet leads, induce zero-energy pinning of Majorana and trivial Andreev bound states. We find that this zero-energy pinning effect occurs due to the formation of non-Hermitian spectral degeneracies known as exceptional points, whose emergence can be controlled by the interplay of non-Hermiticity, the applied Zeeman field, and chemical potentials. Moreover, depending on the non-Hermitian spatial profile, we find that non-Hermiticity changes the single point Hermitian topological phase transition into a flattened zero energy line bounded by exceptional points from multiple low energy levels. This seemingly innocent change notably enables a gap closing well below the Hermitian topological phase transition, which can be in principle simpler to achieve. Furthermore, we reveal that the energy gaps separating Majorana and trivial Andreev bound states from the quasicontinuum remain robust for the values that give rise to the zero-energy pinning effect. While reasonable values of non-Hermiticity can be indeed beneficial, very strong non-Hermitian effects can be detrimental as it might destroy superconductivity. Our findings can be therefore useful for understanding the zero-energy pinning of trivial and topological states in Majorana devices.

Published by the American Physical Society
2024
Tunable topological magnetism in superlattices of nonmagnetic B20 systems
Authors: Borisov Vladislav , Delin Anna , Eriksson Olle
Published: August 2024

We predict topological magnetic properties of B20 systems, that are organized in atomically thin multilayers. In particular, we focus on FeSi/CoSi and FeSi/FeGe superlattices with different numbers of layers and interface structures. We demonstrate that the absence of long-range magnetic order, previously observed in bulk FeSi and CoSi, is broken near the FeSi/CoSi interface, where a magnetic state with a nontrivial topological texture appears. Using the Heisenberg and Dzyaloshinskii-Moriya (DM) interactions calculated from first principles, we perform finite-temperature atomistic spin dynamics simulations for up to 2×106 spins to capture the complexity of noncollinear textures. Our simulations predict the formation of antiskyrmions in a [001]-oriented FeSi/CoSi multilayer, intermediate skyrmions in a [111]-oriented FeSi/CoSi system, and Bloch skyrmions in the FeSi/FeGe (001) system, with a size between 7 and 37 nm. These varieties of topological magnetic textures in the studied systems can be attributed to the complex asymmetric structure of the DM matrix, which is different from previously known magnetic materials. We demonstrate that through structural engineering both ferromagnetic and antiferromagnetic skyrmions can be stabilized, where the latter are especially appealing for applications due to the zero skyrmion Hall effect. The proposed B20 multilayers show a potential for further exploration and call for experimental confirmation.

Published by the American Physical Society
2024
Spatially oscillating correlation functions in (
2+1
)-dimensional four-fermion models: The mixing of scalar and vector modes at finite density
Authors: Winstel Marc
Published: August 2024

In this work, we demonstrate that the mixing of scalar and vector condensates produces spatially oscillating, but exponentially damped correlation functions in fermionic theories at finite density and temperature. We find a regime exhibiting this oscillatory behavior in a Gross-Neveu-type model that also features vector interactions within the mean-field approximation. The existence of this regime aligns with expectations based on symmetry arguments that are also applicable to QCD at finite baryon density. We compute the phase diagram including both homogeneous phases and regions with spatially oscillating, exponentially damped correlation functions at finite temperature and chemical potential for different strengths of the vector coupling. Furthermore, we find that inhomogeneous condensates are disfavored compared to homogeneous ones akin to previous findings without vector interactions. We show that our results are valid for a broad class of (2+1)-dimensional models with local four-fermion interactions.

Published by the American Physical Society
2024
Transverse momentum dependent factorization for SIDIS at next-to-leading power
Authors: Rodini Simone , Vladimirov Alexey
Published: August 2024

The semi-inclusive deep-inelastic scattering (SIDIS) is the golden process for investigating the nucleon’s transverse momentum-dependent (TMD) structure. We present the complete expression for SIDIS structure functions in the TMD factorization formalism at the next-to-leading power. All perturbative elements of the factorization theorem—coefficient functions and evolution kernels—are presented at one-loop accuracy. We found several differences with earlier derivations, which are due to accounting for nontrivial kinematics of the quark-gluon interference terms. As a side result, we present the definition and evolution of twist-three TMD fragmentation functions, including the leading-order evolution kernel.

Published by the American Physical Society
2024
Collective Randomized Measurements in Quantum Information Processing
Authors: Imai Satoya , Tóth Géza , Gühne Otfried
Published: August 2024

The concept of randomized measurements on individual particles has proven to be useful for analyzing quantum systems and is central for methods like shadow tomography of quantum states. We introduce randomized measurements as a tool in quantum information processing. Our idea is to perform measurements of collective angular momentum on a quantum system and actively rotate the directions using simultaneous multilateral unitaries. Based on the moments of the resulting probability distribution, we propose systematic approaches to characterize quantum entanglement in a collective-reference-frame-independent manner. First, we show that existing spin-squeezing inequalities can be accessible in this scenario. Next, we present an entanglement criterion based on three-body correlations, going beyond spin-squeezing inequalities with two-body correlations. Finally, we apply our method to characterize entanglement between spatially separated two ensembles.

Published by the American Physical Society
2024
Tracking the Distance to Criticality in Systems with Unknown Noise
Authors: Harris Brendan , Gollo Leonardo L. , Fulcher Ben D.
Published: August 2024

Many real-world systems undergo abrupt changes in dynamics as they move across critical points, often with dramatic and irreversible consequences. Much existing theory on identifying the time-series signatures of nearby critical points, such as increased signal variance and slower timescales, is derived from analytically tractable systems, typically considering the case of fixed, low-amplitude noise. However, real-world systems are often corrupted by unknown levels of noise that can distort these temporal signatures. Here we aim to develop noise-robust indicators of the distance to criticality (DTC) for systems affected by dynamical noise in two cases: when the noise amplitude is either fixed or is unknown and variable across recordings. We present a highly comparative approach to this problem that compares the ability of over 7000 candidate time-series features to track the DTC in the vicinity of a supercritical Hopf bifurcation. Our method recapitulates existing theory in the fixed-noise case, highlighting conventional time-series features that accurately track the DTC. But in the variable-noise setting, where these conventional indicators perform poorly, we highlight new types of high-performing time-series features and show that their success is accomplished by capturing the shape of the invariant density (which depends on both the DTC and the noise amplitude) relative to the spread of fast fluctuations (which depends on the noise amplitude). We introduce a new high-performing time-series statistic, the rescaled autodensity (RAD), that combines these two algorithmic components. We then use RAD to provide new evidence that brain regions higher in the visual hierarchy are positioned closer to criticality, supporting existing hypotheses about patterns of brain organization that are not detected using conventional metrics of the DTC. Our results demonstrate how large-scale algorithmic comparison can yield theoretical insights that can motivate new theory and interpretable algorithms for solving important real-world problems.

Published by the American Physical Society
2024
Emergent chirality in active solid rotation of pancreas spheres
Authors: Tan Tzer Han , Amiri Aboutaleb , Seijo-Barandiaran Irene , Staddon Michael F. , Materne Anne , Tomas Sandra , Duclut Charlie , Popović Marko , Grapin-Botton Anne , Jülicher Frank
Published: August 2024

Collective cell dynamics play a crucial role in many developmental and physiological contexts. While two-dimensional (2D) cell migration has been widely studied, how three-dimensional (3D) geometry and topology interplay with collective cell behavior to determine dynamics and functions remains an open question. In this work, we elucidate the biophysical mechanism underlying rotation in spherical tissues, a phenomenon widely reported both and . Using murine pancreas-derived organoids as a model system, we find that epithelial spheres exhibit persistent rotation, rotational axis drift, and rotation arrest. Using a 3D vertex model, we demonstrate how the combined action of traction force and polarity alignment can account for these distinct rotational dynamics near a solid to flow transition. Furthermore, our analysis shows that the spherical tissue rotates as an active solid occasionally switching to a flowing state and exhibits spontaneous chiral symmetry breaking. Using a continuum model, we demonstrate how the topological defects in the polarity field underlie this symmetry breaking process, which is revealed by asymmetries in the cell elongation pattern. For cell elongation to reveal the chiral asymmetry, shear flow is required in addition to the solid body rotation. Altogether, our work reveals a robust chiral symmetry breaking mechanism with potential implications for left-right symmetry breaking processes in morphogenetic events.

Published by the American Physical Society
2024
Airports in Turkey: efficiency limits and the role of technological change
Authors: Ekici Filiz , Gümüş Öner , Orhan Ilkay
Published: August 2024

Purpose

This paper aims to present an example of the measurement of airport efficiency, a topic of great interest in civil aviation today. The methodology used is data envelopment analysis (DEA) and the Malmquist Index. The calculation of airport efficiency with up-to-date data for each period is of great importance in the context of sustainability. The study selected ten airports with high air traffic in Turkey as the sample set. The objective of this study is to evaluate the current state of airport efficiency, identify the sources of inefficiency and make appropriate policy recommendations based on the findings obtained.

Design/methodology/approach

The study is based on DEA and Malmquist Index Analysis. The number of personnel and terminal size data of ten selected decision-making units (DMU) are used as inputs, while passenger, cargo and aircraft traffic data are used as outputs. A five-year period, spanning from 2018 to 2022, is considered as the data set in the study.

Findings

Upon analysis of the data from the ten airports included in the study, it was found that the current input-output combination yielded efficient results, with the exception of certain characteristics, such as the impact of seasonal conditions or tourism. Concurrent with the growth in aircraft, passenger and freight traffic, the number of personnel employed at these airports has also increased. It was concluded that technological efficiency is of paramount importance for each airport, and that investments in technology should be increased.

Practical implications

A separate assessment was conducted for each of the ten airports included in the study sample. Each airport was evaluated in terms of its strengths and weaknesses, and areas of low efficiency were identified. Consequently, more general conclusions were reached than airport-specific evaluations.

Originality/value

In order to ensure the long-term sustainability of the sector, it is essential that the efficiency measurements of airports are calculated using up-to-date data on a regular basis. The results obtained from these calculations provide guidance for the strategic plans to be implemented in the long term, as well as for the solution proposals for operational problems. In this context, this study not only provides information to policymakers and airport managers about the current situation, as it includes recent data, but also contributes to the literature in this sense, as it includes policy recommendations.
The direct effect of the international standard on auditing – 701 requirements on audit profession concerning the reimbursement costs: case study of Jordanian finance industry
Authors: Alharasis Esraa Esam
Published: August 2024

Purpose

The objective of this study is to present novel evidence regarding the impact of the Key Audit Matters (KAM) disclosure requirements of International Standard on Auditing – 701 (ISA) on the auditing profession concerning reimbursement costs in underdeveloped nations, Jordan.

Design/methodology/approach

A year-industry fixed-effects OLS regression model has been employed to test the developed hypotheses. The regression analysis of the period from 2005 to 2022 tests the presence of KAM disclosures in Jordanian finance business, while the regression analysis of the period from 2017 to 2022 tests the actual impact of KAM disclosure following the first implementation of ISA-701 in Jordan.

Findings

The analysis has verified that the presence and the proportions of KAM disclosures outlined in ISA-701 resulted to significant auditing compensatory expenses. The findings confirmed that KAM disclosures increase auditor workload, responsibility, complexity, and risk, consequently resulting in higher reimbursement expenses.

Practical implications

The findings of this study have the potential to serve as a basis for the development of a novel financial regulatory legislation or a regulated framework for disclosing significant occurrences. This paper provides new empirical evidence to standard-setters and policymakers regarding the requirement of ISA-701 for external auditors to disclose KAM. This study is advantageous for stakeholders, regulatory agencies, standard-setters, and audit report readers who are interested in KAM disclosures and the implementation of ISA-701. The results could inspire the academic community to obtain fresh data from emerging markets to ascertain the impact of KAM disclosure on audit practices.

Originality/value

To the author's knowledge, this study is one of the few empirical investigations into the impact of current additional disclosure rules on the audit profession concerning reimbursement costs. It provides preliminary evidence linking ISA regulations to corporate productivity in Jordan, a developing nation. Little is known about how developing nation auditors react to KAM disclosures' role in stakeholder protection and how their expanded reporting obligations influence them. This study examines audit behaviour in a weak legal setting, unlike most prior studies, which have been done in highly regulated systems.
Capital market development in emerging African countries: the pandemic problem and role of macroeconomic policies
Authors: Edo Samson
Published: August 2024

Purpose

The study investigates the role of macroeconomic policies in driving capital market development in emerging African countries where the markets are relatively active. It aims to determine the effects of these policies in pre-pandemic period vis-a-vis the post-pandemic period.

Design/methodology/approach

The generalized method of moments (GMM) and auto-regressive distributed lag (ARDL) are employed in estimating the role within the period 2012Q1-2023Q3. The panel unit root test is used to ascertain the stationary status of variables, while maximum likelihood estimator is employed to determine structural stability of the model.

Findings

The empirical results reveal that fiscal and monetary policies played significant positive role in capital market development in both pre- and post-pandemic periods. On the other hand, trade policy and investment return had significant impact in pre-pandemic period which could not be sustained in post-pandemic period. It is only exchange rate policy that remained insignificant in both periods. The findings therefore suggest that capital market development slowed in the post-pandemic period due to reduced performance of macroeconomic policies. Furthermore, the unit root test reveals that all the variables satisfy empirical properties that ensure estimation results are consistent and non-spurious. The maximum likelihood estimator showed there was long-term structural break, hence short-term impacts were used in comparative analysis.

Originality/value

Macroeconomic policies are fundamental to financial market development in developing countries. The role in resuscitating capital market in the post-pandemic period has yet to be adequately investigated in African countries. This study is carried out to fill this void.
Sustainability committee effectiveness and corporate social responsibility performance: investigating the mediating effect of corporate social responsibility strategy
Authors: Dammak Ben Hlima Nada , Jarboui Anis , Bouaziz Dhouha
Published: August 2024

Purpose

The present work aimed to investigate the impact of sustainability committees’ (SC) effectiveness in the Indian context in light of the Companies Act 2013. Particularly, we examined the direct and indirect links between SC effectiveness and corporate social responsibility (CSR) performance through the mediating role of CSR strategy.

Design/methodology/approach

This research analyzed the effect of SC effectiveness on CSR performance and the mediating effect of CSR strategy on the link between SC effectiveness and CSR performance of Indian listed companies following the Indian Companies Act 2013. Accordingly, we analyzed 480 observations in eight years (2014–2021) using panel regression analysis to test our hypotheses.

Findings

Regulatory mechanisms, such as the Companies Act 2013, enhance corporate governance efficiency. In this context, we confirm prior findings of a positive relationship between SC effectiveness and a firm’s CSR performance. Moreover, SC effectiveness enhances CSR performance through CSR strategy implementation.

Originality/value

The originality of this study lies in establishing direct and indirect links between SC effectiveness and CSR performance in light of the Companies Act 2013. Therefore, this paper enriches the literature on corporate governance, CSR strategies, and sustainability performance.
Employability and long-term work life outcomes from studying at a Swedish university college: problematizing the notion of mismatch
Authors: Nelson Anders , Ivarsson Andreas , Lydell Marie
Published: August 2024

Purpose

This study aims to explore a specific case of the alleged mismatch between higher education and employability by investigating long-term work life outcomes for graduates from a small university college in Sweden, and the associations between these outcomes and the graduates’ social background, academic achievements and study approach in terms of labour market orientation and agency in studying.

Design/methodology/approach

The study is based on longitudinal data from initially 2,072 students from bachelor’s degree programmes in 2007–2012. They were surveyed continuously throughout the programmes and then in 2020. Classification and regression tree (CRT) analyses were conducted to identify which subgroups within the population based on the independent variables (e.g. students’ background and study orientation) that were associated with the dependent variables (work life outcomes).

Findings

Neither graduates’ social background nor their academic achievement and study approach was associated with employment rate or income. Some dimensions of high labour market orientation and agency in studying were positively associated with holding a senior position at work. Several aspects of high levels of agency and labour market orientation were positively associated with subjective work life outcomes, such as for example perceived mastery of work.

Originality/value

This study contributes to further understanding of alleged mismatches between higher education and employability by using longitudinal data from a university college in a country with low graduate unemployment rates and low earnings dispersions.
Detached effects of doom scrolling on Generation Z employee performance in the Indian information technology sector
Authors: Chand Pawan Kumar , Mishra Neha
Published: August 2024

Purpose

The purpose of this study is to examines the relationship between doom-scrolling and employee performance among Generation Z working in the information technology (IT) sector in India.

Design/methodology/approach

The study followed a quantitative research approach with a descriptive research design. A purposive sampling technique is used in the study. A sample of 393 Generation Z employees of the IT at the locations in and around the Chandigarh region of northern India was considered in the study. The data were collected primarily through a survey questionnaire and analyzed through structural equation modeling.

Findings

The findings of the study reveal the significant impact of doom-scrolling on employee performance among the Gen Z of the IT sector in India.

Research limitations/implications

The present study has measured the direct impact of doom scrolling on employee performance. However, the possibilities of other factors such as work stress and work-life balance as mediators cannot be ruled out for an indirect relationship between doom scrolling and employee performance.

Practical implications

The findings of the study state that doom scrolling has a significant impact on the employee performance of Gen Z employees in the IT sector of India. Such findings will be an insight into the other service sector of India such as health care and hospitality in recognizing the pattern of behavior followed by Gen Z employees toward social media, technology and job performance.

Social implications

The findings will be imperative to Gen Z and other segments of the population of society also in understanding the role of addiction to social media and technology can be disruptive.

Originality/value

The study is useful in understanding the role of addiction to social media and technology can be disruptive. To the best of the authors’ knowledge, this research is the first of its kind to understand how doom scrolling significantly affects employee performances in the IT sector of India.
Entrepreneurial ecosystem performance in advanced and emerging economies: the role of contextual factors
Authors: Tekic Anja , Kurnosova Ekaterina
Published: August 2024

Purpose

The purpose of this study is to delineate the differences in how contextual factors (i.e. funding, market reach and talent) influence performance of entrepreneurial ecosystems in advanced and emerging economies.

Design/methodology/approach

Building upon the biological perspective on entrepreneurial ecosystems, in this study we conduct the fuzzy-set Qualitative Comparative Analysis (fsQCA) on the sample of 100 entrepreneurial ecosystems across 25 advanced economies and 21 emerging economies. The fsQCA allows us to embrace the causal complexity that characterizes the relationship between multiple contextual factors and ecosystem performance in countries with different levels of economic development.

Findings

The results elucidate how the level of a country’s economic development influences the interplay of contextual factors and their collective impact on the performance of entrepreneurial ecosystems across advanced and emerging economies.

Practical implications

Our findings provide useful guidance for practitioners and policymakers aiming to cultivate conducive environments for nurturing new ventures within local ecosystems, which will stimulate the economic growth of the regions and narrow the gap between advanced and emerging economies.

Originality/value

This study delineates the complex interactions of key contextual factors and their joint impact on ecosystem performance in emerging economies, in comparison to ecosystems in advanced economies. By looking into differences of antecedents of high and low performance of ecosystems embedded in countries with distinctive level of economic development, this study goes beyond prior research that primarily focused on singular countries or regions.
Constructing risk in trustworthy digital repositories
Authors: Frank Rebecca D.
Published: August 2024

Purpose

This article investigates the construction of risk within trustworthy digital repository audits. It contends that risk is a social construct, and social factors influence how stakeholders in digital preservation processes comprehend and react to risk.

Design/methodology/approach

This research employs a qualitative research design involving in-depth semi-structured interviews with stakeholders in the Trustworthy Digital Repository Audit and Certification (TRAC) process, and document analysis of the TRAC checklist and audit reports. I apply an analytic framework based on the Model for the Social Construction of Risk in Digital Preservation to this data.

Findings

The findings validate the argument that risk in digital preservation is indeed socially constructed and demonstrate that the eight factors in the Model for the Social Construction of Risk in Digital Preservation do indeed influence how stakeholders constructed their understanding of risk. Of the eight factors in the model, communication, expertise, uncertainty and vulnerability were found to be the most influential in the construction of risk during the TRAC audit process. The influence of complexity, organizations political culture, were more limited.

Originality/value

This article brings new insights to digital preservation by demonstrating the importance of understanding risk as a social construct. I argue that risk identification and/or assessment is only the first step in the long-term preservation of digital information and show that perceptions of risk in digital preservation are shaped by social factors by applying theories of social construction and risk perception to an analysis of the TRAC process.
Adoption and willingness to use property management software among real estate tech start-ups in Lagos State, Nigeria
Authors: Odebode Adedayo Ayodeji , Ogunbayo Oyeronke Toyin , Obayomi Abiola Benjamin
Published: August 2024

Purpose

Technological disruption has transformed the traditional ways of doing business in the real estate sectors. As a result of the new business realities, technology has become an integral part of the real estate business. However, due to the significant barrier to the incorporation of the technology among modern real estate start-ups, there is a need to assess the adoption and willingness to use property management software.

Design/methodology/approach

The study employed an exploratory research design. The study adopts a total enumeration of real estate start-up firms in Lagos, Nigeria, to ensure true representations among the respondents and reduce sampling errors. The data obtained were analyzed using descriptive and inferential statistics.

Findings

The study revealed that the majority of the respondents are aware of the identified property management software but tenant verification software recorded the highest level of awareness and usage. The finding also revealed that the association between the availability of staff competence, practicality of the software, ease of use, data ownership and copyright, financial resources, future-proof technology track, Internet connection, perceived benefits and productivity and branding are statistically significant in influencing the level of adoption among the respondents.

Research limitations/implications

The researchers had initial challenges with the attitude of respondents to willingness and timely disbursement of information which was later resolved by explaining the significance for the study. The findings of the research will be useful and serve as an eye opener to practitioners, the conventional real estate surveying and valuation firms, to relevance of software technology in enhancing their operations and efficiency, while it can also boost the academic curriculum.

Practical implications

The knowledge about the adoption of property management software will equip real estate tech start-ups with the right information.

Originality/value

The paper is significant because the ultimate goal of this study is to document the empirical investigation on the level of adoption and application of emerging software among real estate tech start-ups in the Nigerian property market to facilitate the efficiency and delivery of property management services.
Professional disrespect between doctors and nurses: implications for voicing concerns about threats to patient safety
Authors: Mawuena Emmanuel Kwasi , Mannion Russell , Adu-Aryee Nii Armah , Adzei Francis A. , Amoakwa Elvis K. , Twumasi Evelyn
Published: August 2024

Purpose

Previous research has demonstrated that social-relational factors are instrumental to employee voice. An essential aspect of this relates to notions of respect or disrespect. Although nurses commonly report experiencing professional disrespect in their interaction with doctors, earlier studies have focused on how the professional status hierarchy and power imbalance between doctors and nurses hinder speaking up without considering the role of professional disrespect. Addressing this gap, we explore how professional disrespect in the doctor–nurse relationship in surgical teams influences the willingness of nurses to voice legitimate concerns about threats to patient safety.

Design/methodology/approach

Fifty-seven semi-structured interviews with nurses drawn from a range of specialities, ranks and surgical teams in three hospitals in a West African Country. In addition, two interviews with senior representatives from the National Registered Nurses and Midwifery Association (NRNMA) of the country were undertaken and analysed thematically with the aid of NVivo.

Findings

Disrespect is expressed in doctors’ condescending attitude towards nurses and under-valuing their contribution to care. This leads to safety concerns raised by nurses being ignored, downplayed or dismissed, with deleterious consequences for patient safety. Feeling disrespected further motivates nurses to consciously disguise silence amidst speech and engage in punitive silence aimed at making clinical practice difficult for doctors.

Originality/value

We draw attention to the detrimental effect of professional disrespect on patient safety in surgical environments. We contribute to employee voice and silence by showing how professional disrespect affects voice independently of hierarchy and conceptualise the notion of punitive silence.
Investigating the factors contributing to employee engagement in Islamic higher education institutions
Authors: Jaiyeoba Haruna Babatunde , Hazahari Noor Yuslida
Published: August 2024

Purpose

Employee engagement has been identified as a prevalent issue affecting higher education institutions, particularly since the emergence of COVID-19. Therefore, this study aims to investigate the factors contributing to employee engagement in Islamic higher education institutions in the context of Malaysia.

Design/methodology/approach

A quantitative research design was used for this study, and a survey questionnaire was used to collect data from 340 staff members of Islamic higher education institutions in Malaysia. The proposed hypotheses underwent testing through the statistical technique of structural equation modelling, using statistical package for the social sciences (SPSS) and analysis of moment structures (AMOS).

Findings

The results indicate that training and development, trustworthiness, workplace spirituality, reward and recognition, management support and job autonomy significantly contribute to employee engagement in Islamic higher education institutions in Malaysia.

Research limitations/implications

This study is limited to the staff of Islamic higher education institutions in Malaysia. A comparative cross-cultural research approach may be preferred for a more comprehensive understanding. Therefore, future researchers are encouraged to consider this limitation when investigating the factors contributing to employee engagement in Islamic higher education institutions, particularly to confirm the cogency of our findings.

Originality/value

The findings provide valuable insights into the workforce factors that play key roles in developing a highly engaged workforce in Islamic higher education institutions. This study contributes to the enrichment of the literature in this specific area of study.
The financial inclusion–economic growth nexus: what is new now?
Authors: Odame Clifford , Appiah Kingsley Opoku , Gyimah Prince
Published: August 2024

Purpose

This paper examines the nexus between financial inclusion and the economic growth of an emerging market.

Design/methodology/approach

We use dataset from the World Bank and Heritage Foundations over the period 2005–2016 and fully modified least squares (FMOLS) and dynamic OLS (DOLS) to examine the financial inclusion–economic growth nexus in Ghana.

Findings

We document a negative relationship between financial inclusion and economic growth, and the causal nexus is unidirectional from financial access to GDP. Financial penetration, however, causes GDP growth, and GDP growth also causes financial penetration. We also document that IT infrastructure, the depth of financial services, employment and inflation drive economic growth in an emerging market.

Practical implications

The findings support international calls to prioritize financial penetration policies geared toward greater economic growth.

Originality/value

The paper adds to extant literature by highlighting new empirical insights on the financial inclusion–economic growth nexus from a sub-Saharan Africa market perspective.
In the line of disaster: preparedness and effective response of academic libraries in Malaysia
Authors: Abidin Mohd Ismail , Kiran K. , Samsuddin Samsul Farid
Published: August 2024

Purpose

This study examines the preparedness and responsiveness of Malaysian academic librarians in handling disruptions in library services during a disaster.

Design/methodology/approach

This qualitative approach involved semi-structured interviews with decision-makers, chief librarians and library managers from five selected public universities.

Findings

Thematic and qualitative data analysis produced several key themes based on (1) disaster preparedness involving policies, plans, asset protection, risk management, coordination of disaster management and preparative measures; and (2) disaster response involving strategies for information and communication access, community engagement, emergency response teams and procedures, and resource availability.

Practical implications

The findings are expected to be useful for policymakers in formulating policies and guidelines for library disaster management plans.

Social implications

The interruptions of academic library services during a disaster may result in the disruption of the information sources and social information networks of students, academics and researchers alike. Effective disaster management is also the library’s responsibility to protect collections that belong to society at large.

Originality/value

This is one of the first attempts in disaster management research to focus on the preparedness and responses of academic libraries in Malaysia in the face of disasters. Therefore, the results of this study can be used as a baseline for policymakers to prepare policies, guidelines and manuals for management in the event of a disaster.
Exploring sustainable value drivers of the sharing economy: a sector analysis
Authors: Bastone Anna , Leone Daniele , Ciasullo Maria Vincenza , Matho Raj
Published: August 2024

Purpose

Today, collaborative consumption platforms support business activities. In particular, the sharing economy (SE) increases social and economic dynamism and reduces environmental impact by conserving resources. Therefore, this paper investigates the sustainable value drivers of sharing economy practices.

Design/methodology/approach

We explore multiple case studies as a research approach to answer the research question. Multiple sources of evidence were used to triangulate the data. The SE practices influence several sectors; thus, we conducted a sector analysis investigating the healthcare, food and fashion industries. Analysing different sectors provides valuable theoretical and practical insights, facilitating decision-making and fostering innovation. Sectoral differences emphasize how different sustainable SE models are configured.

Findings

The findings highlight that SE allows for the development of sustainable business models attesting to: (1) value capture in the food industry, (2) value delivery in the healthcare industry and (3) value creation in the fashion industry. The study opens avenues for future research.

Originality/value

The originality of this study is in the new lens from which the phenomenon is observed.
Improving the application and assessment experiences of special constable candidates in England and Wales
Authors: Wadley Steven
Published: August 2024

Purpose

This paper proposes a set of recommendations based upon the limitations found with the application and assessment process to become a Special Constable (SC) with one of the 43 police forces in England and Wales.

Design/methodology/approach

Participants were recruited via online social media platforms Twitter and LinkedIn, as well as personal networks and the study was geared towards both respondents who had completed the whole of the application and assessment process, as well as those who may have withdrawn at a particular point or who failed an element of the assessment.

Findings

This study yielded several key findings. First, some respondents had limited to no knowledge of the role of the Special Constable, nor of the depth of police work that would be expected of them. Secondly, respondents indicated that they would have benefited from support during the application and assessment process, specifying the advantages that could be derived from a variety of sources such as local force input and workshop sessions. Finally, respondents stated that poor communication from recruiting teams impacted their experience of applying to the Special Constable programmes, causing them to rethink their decision to join.

Originality/value

This research proposes that a far greater input from serving Special Constables during the application and assessment process is key to improving the experiences of candidates, and to their chances of success with the programme.
Use of records management systems in Tanzania public sector organisations
Authors: Manase Josephine , Mwantimwa Kelefa , Ndimbwa Tumpe
Published: August 2024

Purpose

Paper-based records management systems remain dominant in Tanzanian Government organisations despite the increase in digital records management systems adoption across the globe. To create an understanding of this state, this study aims to investigate the use of records management systems in Tanzanian public sector organisations.

Design/methodology/approach

A descriptive research design was used in this study, alongside quantitative and qualitative approaches. A total of 81 respondents were drawn from three public sector organisations. To get a sample, non-probability (convenience and purposive) sampling techniques were used. A cross-sectional survey questionnaire and interview methods were used to gather quantitative and qualitative data. To analyse quantitative and qualitative data, the researchers used a mixed-methods analysis.

Findings

The study reveals different types of records management systems used in public sector organisations. Besides, the findings suggest that a large proportion of records are created through the digitisation of existing records. Aside from that, the study has revealed different types of records managed in the systems by government organisations. According to the study, there are various factors that determine the effective use of records management systems in public sector organisations.

Research limitations/implications

The implications of the present study are diverse. Specifically, its findings expand the theoretical body of knowledge by adding new insights regarding records management systems usage in government offices. The findings also provide the government with a basis for formulating and improving legal and regulatory frameworks to enhance records management. Apart from this, the findings are likely to benefit records practitioners by orchestrating inclusive strategies that will promote, not only effectiveness, but also sustainability in records management.

Originality/value

In Tanzania, a few studies have been conducted to examine digital records management practices and systems. These studies have not extensively highlighted the systems used to manage the records. This makes little to be known on the systems used to manage records in government offices. The present study has ascertained records management systems used in public sector organisations.
Magnetic controlled arc welding technology: a review
Authors: Miao Juanyan , Li Yiwen , Zhang Siyu , Zhao Honglei , Zou Wenfeng , Chang Chenhe , Chang Yunlong
Published: August 2024

Purpose

The purpose of this study is to optimize and improve conventional welding using EMF assisted technology. Current industrial production has put forward higher requirements for welding technology, so the optimization and improvement of traditional welding methods become urgent needs.

Design/methodology/approach

External magnetic field assisted welding is an emerging technology in recent years, acting in a non-contact manner on the welding. The action of electromagnetic forces on the arc plasma leads to significant changes in the arc behavior, which affects the droplet transfer and molten pool formation and ultimately improve the weld seam formation and joint quality.

Findings

In this paper, different types of external magnetic fields are analyzed and summarized, which mainly include external transverse magnetic field, external longitudinal magnetic field and external cusp magnetic field. The research progress of welding behavior under the effect of external magnetic field is described, including the effect of external magnetic field on arc morphology, droplet transfer and weld seam formation law.

Originality/value

However, due to the extremely complex physical processes under the action of the external magnetic field, the mechanism of physical fields such as heat, force and electromagnetism in the welding has not been thoroughly analyzed, in-depth theoretical and numerical studies become urgent.