bluuebunny/crossref_metadata_2025 huggingface dataset:
Engaging with responsible management in development economics using a student-led pedagogic tool
Authors: Jena Farai
Published: January 2024

This paper proposes the development of a student-led pedagogic tool in an undergraduate development economics module offered in a UK business school. It uses the developing country informal sector as an illustrative example. The informal sector plays a huge role in contributing towards job creation, income generation, and poverty alleviation in developing countries. The overall goal of the tool is to propose recommendations of mechanisms that can be used to incentivise the informal sector to embed responsible management in their practice. The tool is to be jointly developed with students and other stakeholders in a developing country. Students are expected to acquire skills related to researching pertinent topics in the development economics field, critiquing policies and frameworks developed by global intergovernmental organizations such as the United Nations, and engaging with global stakeholders who are directly and indirectly impacted by these policies and frameworks. The paper highlights the connection between development economics, the 2030 Sustainable Development Goals (SDGs), and the United Nations (UN) Principles for Responsible Management Education (PRME). The development of the tool also provides an avenue for business school students to bridge current gaps in educational institutions in developing countries in engaging with the PRME. The activities discussed in the paper present opportunities for business schools to be innovative and flexible in how they deliver responsible management education. This can ultimately expand the diversity of stakeholder involvement in contributing towards the SDGs and responsible management.
Assessing the potential impact of coronavirus disease 2019 (COVID-19) on the Sustainable Development Goals (SDG) outcomes: evidence from telephone surveys in the four Young Lives countries
Authors: Ellanki Revathi , Favara Marta , Le Thuc Duc , McKay Andy , Porter Catherine , Sánchez Alan , Scott Douglas , Woldehanna Tassew
Published: January 2024

This paper draws on the results of telephone surveys conducted to assess the impact of the coronavirus disease 2019 (COVID-19) pandemic on the young people of two longitudinal cohorts (aged 19 and 26 years old at the time) of the four countries that participate in the Young Lives research programme: Ethiopia, India, Peru and Vietnam. We first review the pandemic experiences of these four countries, which differed significantly, and report on the responses of the individual young people to the pandemic and the measures taken by governments. Our main focus is on how the pandemic and policy responses impacted on the education, work and food security experiences of the young people. Unsurprisingly the results show significant adverse effects in each of these areas, though again with differences by country. The effects are mostly more severe for poorer individuals. We stress the challenges that COVID-19 is creating for meeting the United Nations’ Sustainable Development Goals, in particular in making it more difficult to ensure that no one is left behind.
The effectiveness of hazard risk communication ℃ expert and community perspective on Orewa in Auckland, New Zealand
Authors: Fakhruddin Bapon , Kuizon Jassodra , Glover Craig
Published: January 2024

Hazard risk communication has arguably been a challenge, especially in communities which are susceptible to multiple hazards. Orewa was specially chosen for this research in order to provide a complete assessment of the effectiveness of communicating New Zealand's early warning strategy in a multi-hazard area. Two categories of surveys were undertaken; experts and academics in emergency management and disaster risk resilience and the Orewa community. A semi-qualitative indicator-based analysis was conducted with the normalization of index values which resulted in four (4) categories; risk perception, risk awareness, risk governance and uncertainty, trust and credibility. The resulting vulnerability index indicated that risk perception and uncertainty, trust and credibility ranked the highest, followed by risk awareness and risk governance. Risk perception had stark differences between what the community perceives as being most at risk from to what the experts deem to be the highest risk for Orewa. This has implications for policy directives as well as funding for risk reduction. Uncertainty, trust and credibility was another area which indicated conflicting sentiments between the community and experts. The community generally trusts decision-makers but the experts think they don't. This shows that the community is aware of their risks, but may not necessarily believe that the experts are providing enough efforts in what is of importance to them. Risk governance is not a vulnerable area to the experts as they have been actively engaging in hazards that they deem Orewa was most at risk from. Any breakdown in communication can have detrimental effects if multiple hazards were to occur at once in the case of Orewa.
Policy learning from COVID-19 in Europe
Authors: Hantrais Linda
Published: January 2024

The relative success of East Asian countries in controlling the spread of COVID-19 at its onset was widely attributed to their capacity to learn from previous experience of epidemics, their preparedness to deal with new threats to health, and public acceptance of the need to comply unquestioningly with stringent measures to contain the virus. The conditions were very different when Europe was recognised as the epicentre of the pandemic in March 2020. In a climate of uncertainty, intensified by inconsistent scientific advice and intractable political dilemmas, European governments embarked on a steep learning curve. They experimented with packages of measures based on limited and often conflicting evidence about their effectiveness in preventing transmission of the disease and high excess death rates, amid growing concern about the collateral damage being caused to public health, and to social and economic life.

Drawing on a wide range of multi-disciplinary published materials and official statistics, research articles, reports, briefings and academic debates, as well as media headlines and commentary, this briefing assesses policy learning during the first wave of the pandemic in Europe and asks:

What lessons did European countries, individually and collectively, draw from their own experiences and from the policy responses of neighbouring countries when Europe was the epicentre of the COVID-19 pandemic?

Were decision-takers better prepared to contain further waves of the disease and to improve outcomes?
Rebuilding tourism post pandemic – policy recommendations from global case studies
Authors: Gowreesunkar Vanessa G.B. , Maingi Shem Wambugu , Roy Hiran , Micera Roberto
Published: January 2024

As the world continues to navigate between the “new normal” and the “next normal” of an ongoing pandemic, recovery plans of several tourism destinations are still not bringing desired results. The COVID-19 pandemic has exposed long standing structural weaknesses and gaps in tourism policies worldwide. The formulation of tourism policies based on the pandemic context is therefore a need of the hour. However, due to lock-down and physical distancing measures, data collection for the development of research-based tourism policies has not been possible. In this case, evidence-based policies stand as a workable option. Drawing from the book Tourism Destination Management in a Post-Pandemic Context, this policy document proposes a synthesis of tourism policies embraced by destinations struggling in the pandemic context. Lessons show that rebuilding tourism requires policies that address structural weaknesses, advance key priorities, foster global solidarity and take advantage of new opportunities. This piece of study comes to the conclusion that tourism policies post pandemic need to be based on seven pillars, namely mitigation, vaccination, collaboration, information, promotion, education and investigation.
Adult education: reaching the unreached
Authors: Panitsides Eugenia
Published: January 2024

The adoption of the Sustainable Development Goals in 2015 was welcome globally, mainstreaming sustainability in all sectors, including education and training under Goal 4, which advocated “inclusive and equitable quality education and promotion of lifelong learning opportunities for all”. However, is it realistic to attain a substantially equitable adult education policy amidst the hegemony of neoliberal regimes and utilitarian approaches? Our data, drawn from the OECD Survey of Adult Skills and the European Adult Education Survey (AES), highlight, in alignment with relevant research, that education and training opportunities are still significantly unequal, failing to reach those adults more at risk, reproducing a “Matthew” effect. Against this backdrop, the present policy brief reiterates important parameters that have emanated from relevant research, which can formulate a set of concrete measures that bear the potential to facilitate the “unreached” not simply to participate, but also to substantially benefit from adult education, mitigating social inequalities.
A framework for culturally appropriate and sustainable indigenous housing
Authors: Habibis Daphne
Published: January 2024

Safe, secure and stable housing is central to social, emotional and economic well-being for individuals and families. This is recognised by the United Nations as a fundamental human right, yet when it comes to Indigenous housing individuals disproportionately experience unsafe, unstable and substandard housing. The absence of housing security is therefore a significant contributor to the intergenerational poverty experienced by some Indigenous individuals and families. The long-standing nature of this issue makes it appear intractable and systemic, however, there is increasing evidence that this is not the case, and that governments, working in partnership with Indigenous organisations and communities, can begin to change these dynamics.

This brief is based on an extensive review of the multidisciplinary evidence base, including literature and policy analysis as well as empirical investigation. Sources include research articles, official reports and statistics and scholarly debates, as well as media commentary and debate. These, along with original data sources, are analysed to identify the key policy learnings for a framework for culturally appropriate and sustainable Indigenous housing.
Policy learning For education in a pandemic and post-pandemic world: the ARC Education Project
Authors: Hollweck Trista , Varghese Daphne , Haghighatpasand Mohsen , Domínguez González Mariana
Published: January 2024

The aim of this policy brief is to summarize the key priorities and recommendations made by ARC delegates and thought leaders who came together virtually between March 2020 and November 2021 to find ways to support students, parents, teachers, and school leaders in their respective educational communities during the COVID-19 pandemic.
Ensuring UK first-in-family students get full value from HE during the cost-of-living crisis
Authors: Wicklow Kate
Published: January 2024

Being the first in family to go to university affects a student’s perception of value for money in higher education (HE) and impacts their experience and graduate outcomes. The current cost-of-living crisis may further compound inequalities already prevalent in the system.

New approaches to the regulation of HE providers mean it is vital that the sector recognises the challenges for disadvantaged students in completing their degree and securing a graduate job. The cost-of-living crisis not only impacts the day-to-day student experience but could jeopardise the onward value of their time at university, and therefore how the regulator views institutions. Many students will choose to socialise less, be more selective about the academic work they do and therefore develop less social and cultural capital which will have a negative impact on their ability to secure graduate jobs. Universities should be mindful that many first-in-family students are not aware of the importance of making social connections at university or how to best utilise the academic resources available.

Student support practices need to be adapted to both help students through the current financial challenges and ensure that they still have access to the “full” student experience. Government should reflect on the financial support available to students and offer more help to our poorest students who do not have savings and families to support them.
Small and specialist university approach to equality and diversity – the GuildHE anti-racism project
Authors: Wicklow Kate
Published: January 2024

This brief considers how small and specialist higher education providers in England have approached creating an inclusive learning community, particularly focusing on ethnically diverse students. It notes that sector efforts are surrounded by controversy and sometimes viewed by politicians or the media as either misunderstood, deliberately positioned as “wokery” or against the principles of free speech. Yet there is substantial evidence and a regulatory requirement to improve the student experience and outcomes of diverse students. Through the models of anti-racism and allyship, GuildHE has created a package of support for small and specialist institutions to navigate the complexities of institutional change. This brief provides examples of how our members have made positive steps to become more inclusive, thoughtful, knowledgeable and impactful and provides recommendations to government, HEIs and individuals to continue to improve experiences and outcomes for students.
Re-imagining secure children's home design to improve outcomes for children
Authors: Andow Caroline , Arthur Raymond , Dunn Rachel , Kleipoedszus Stefan , Wake Nicola
Published: January 2024

This policy brief provides policy recommendations on the internal design of new secure children's homes (SCHs).

These policy recommendations are developed from findings from focus group discussions with academics, practitioners, frontline workers, and leaders in child protection services.
How to deal with corruption if you want your economy to grow
Authors: Kuipers Stijn , Verhey Veerle
Published: January 2024

Corruption is widely considered as one of the primary bounds on economic growth. As a result, eradicating corruption takes top priority in development policy. Sadly, most anti-corruption efforts fail. In this policy brief, we explain why an overt focus on eradicating corruption is misguided. We address two problems. Firstly, there is insufficient proof that eradicating corruption is a necessity to kickstart or promote rapid economic growth, in contrast to a dominant view in development circles. An overt focus on combating corruption risks wasting funds in development policy. Secondly, most anti-corruption efforts in development fail because they treat the symptom instead of the root causes. Anti-corruption efforts can be improved by working much more holistically in development policy.

Our goal with this policy brief is to encourage those working in economic development to rethink their approach to anti-corruption. By highlighting relevant insights from the academic literature which have largely remained unrecognised in development policy, and adding concrete policy recommendations, we hope to spur change in the primacy which is often granted to anti-corruption efforts.
Numerical analysis of the SIS infectious disease model with spatial heterogeneity
Authors: Zhang Yarong , Hu Meng
Published: January 2024

Purpose

The susceptible-infectious-susceptible (SIS) infectious disease models without spatial heterogeneity have limited applications, and the numerical simulation without considering models’ global existence and uniqueness of classical solutions might converge to an impractical solution. This paper aims to develop a robust and reliable numerical approach to the SIS epidemic model with spatial heterogeneity, which characterizes the horizontal and vertical transmission of the disease.

Design/methodology/approach

This study used stability analysis methods from nonlinear dynamics to evaluate the stability of SIS epidemic models. Additionally, the authors applied numerical solution methods from diffusion equations and heat conduction equations in fluid mechanics to infectious disease transmission models with spatial heterogeneity, which can guarantee a robustly stable and highly reliable numerical process. The findings revealed that this interdisciplinary approach not only provides a more comprehensive understanding of the propagation patterns of infectious diseases across various spatial environments but also offers new application directions in the fields of fluid mechanics and heat flow. The results of this study are highly significant for developing effective control strategies against infectious diseases while offering new ideas and methods for related fields of research.

Findings

Through theoretical analysis and numerical simulation, the distribution of infected persons in heterogeneous environments is closely related to the location parameters. The finding is suitable for clinical use.

Originality/value

The theoretical analysis of the stability theorem and the threshold dynamics guarantee robust stability and fast convergence of the numerical solution. It opens up a new window for a robust and reliable numerical study.
E-government quality from the citizen's perspective: the role of perceived factors, demographic variables and the digital divide
Authors: Patergiannaki Zoi , Pollalis Yannis A.
Published: January 2024

Purpose

Governments globally are adopting e-Government services to streamline administrative processes and meet citizens' expectations. This study investigates e-Government service quality from citizens' perspectives in 50 Greek municipalities, using the technology acceptance model (TAM) and cognitive theory.

Design/methodology/approach

The data from 707 respondents across 50 Greek municipalities are analyzed using structural equation modeling (SEM), ANOVA and moderation analysis. The study assesses the relationships between key factors and citizens' intentions to use e-Government services, examining the impact of demographics and the digital divide.

Findings

The study reveals that perceived attractiveness (PA), perceived usefulness (PU), perceived ease of use (PEOU) and awareness (AWA) significantly influence citizens' behavioral intentions (BINTs) toward municipal e-Government services. Interestingly, PEOU negatively impacts users' intentions, suggesting dissatisfaction with portal attractiveness and utility. The study explores the influence of demographic variables and the digital divide on citizens' BINTs, highlighting economic activity and income as crucial determinants.

Practical implications

The study emphasizes the significance of user-friendly design, PU, PEOU and AWA campaigns for the development of effective e-Government platforms. Strategies to address the digital divide and promote citizen engagement are essential for enhancing user experience, service utility and AWA, ultimately fostering a positive attitude toward e-Government.

Social implications

Addressing demographic differences ensures inclusive e-Government systems, while bridging the digital divide promotes equitable service delivery and citizen engagement.

Originality/value

This research provides insights into factors influencing citizens' BINTs toward e-Government services. The study's examination of demographic attributes and the digital divide enhances understanding, contributing to the development of citizen-centric e-Government services and supporting inclusive digital transformations.
A toast to emerging terroir: exploring consumer attitudes toward local wine in Ukraine
Authors: Hanchukova Oleksandra , Velikova Natalia , Motuzenko Olena
Published: January 2024

Purpose

This paper aims to explore the emerging wine market of Ukraine. Specifically, the study examines Ukrainian consumer attitudes toward local wines and provides profiles of various groups of local wine consumers.

Design/methodology/approach

Data were collected via an online survey of Ukrainian wine consumers (N = 325). Factor and cluster analyses were performed to assess general attitudes toward local wine. Descriptive statistics and analyses of differences (t-tests and chi-square tests) were also used for further data exploration.

Findings

The findings indicate that quality perceptions, price sensitivity and reputation play a vital role in shaping local consumers’ attitudes toward Ukrainian wine. Three distinct consumer segments were identified. Local Skeptics exhibit reserved opinions about local wine. Local ambassadors show the highest level of enthusiasm and support for local wines. Local non-connoisseurs are the least involved and knowledgeable about wine; thus, their opinions about the local wine industry are not formed yet. This is the group that merits the utmost attention from wine marketers.

Originality/value

To the best of the authors’ knowledge, this paper is the first research attempt to identify different types of wine consumers based on their attitudes and perceptions toward local wines in Ukraine.
User credibility evaluation for reputation measurement of online service
Authors: Xiong Yahan , Fu Xiaodong
Published: January 2024

Purpose

Users often struggle to select choosing among similar online services. To help them make informed decisions, it is important to establish a service reputation measurement mechanism. User-provided feedback ratings serve as a primary source of information for this mechanism, and ensuring the credibility of user feedback is crucial for a reliable reputation measurement. Most of the previous studies use passive detection to identify false feedback without creating incentives for honest reporting. Therefore, this study aims to develop a reputation measure for online services that can provide incentives for users to report honestly.

Design/methodology/approach

In this paper, the authors present a method that uses a peer prediction mechanism to evaluate user credibility, which evaluates users’ credibility with their reports by applying the strictly proper scoring rule. Considering the heterogeneity among users, the authors measure user similarity, identify similar users as peers to assess credibility and calculate service reputation using an improved expectation-maximization algorithm based on user credibility.

Findings

Theoretical analysis and experimental results verify that the proposed method motivates truthful reporting, effectively identifies malicious users and achieves high service rating accuracy.

Originality/value

The proposed method has significant practical value in evaluating the authenticity of user feedback and promoting honest reporting.
The role of threat and coping appraisals in motivating the use of personalised mobile emergency alert systems
Authors: Mills Annette , Todorova Nelly , Zhang Jing
Published: January 2024

Purpose

Disasters and other emergencies are increasing, with millions of people affected by events like earthquakes, fires and flooding. The use of mobile emergency alert systems (MEAS) can improve people’s responses by providing targeted alerts based on location and other personal details. This study aims to understand the factors that influence people’s willingness to share the personal information that is needed to provide context-specific messaging about a threat and protective actions.

Design/methodology/approach

Drawing on protection motivation theory (PMT), this study proposes and tests a model of willingness to use personalised MEAS that incorporates key factors related to an individual’s appraisal of a potential threat (i.e. perceived vulnerability and severity) and coping capacity (i.e. response efficacy and self-efficacy), with deterrents like response cost and privacy concern. This study uses survey data from 226 respondents in New Zealand and SmartPLS to assess the model.

Findings

The results show how willingness to use MEAS is influenced by people’s appraisal of an emergency threat and their perception of how using MEAS would help them to cope effectively. Fear and perceived severity are significant motivators of MEAS use, along with coping appraisal. However, when the negative influences of privacy concern and response cost are strong enough, they can dissuade use, despite knowing the risks.

Originality/value

The study addresses a gap in research on the use of alert systems like MEAS, which require sharing of personal information and continuous engagement such as the real-time disclosure of one’s location. It confirms the significance of factors not studied in prior research, such as privacy concerns, that can dissuade use. This study also extends the application of the PMT in the context of emergency management.
Peer observation to foster collective teacher efficacy: teachers' perceptions about collegial visits
Authors: Mather Bethany R. , Visone Jeremy D.
Published: January 2024

Purpose

This study explored teachers' perceptions of a specific, collaborative peer observation structure, collegial visits, and collegial visits' connection to collective teacher efficacy (CTE). The research question was: how do teachers perceive collegial visits, particularly with respect to their influence on CTE?

Design/methodology/approach

Within this qualitative descriptive study, 13 K-12 educators from three northeastern USA schools (one urban high school and a suburban middle and elementary school) were interviewed individually and/or in a focus group.

Findings

Utilizing social cognitive theory as a framework for analysis, the authors found a theme of a shift from uninformed to informed perceptions of the collective. Results demonstrated that collegial visits foster positive CTE beliefs.

Practical implications

Since collegial visits were found to increase participants' CTE, a construct others have associated with increased student achievement, school leaders should consider implementing collegial visits as a professional learning structure in their schools after considering their specific context.

Originality/value

Though there has been recent scholarship connecting peer observations and CTE, there has been no research, to date, to examine the effect of the specific structure of collegial visits on CTE.
From hype to reality: the changing landscape of MOOC research
Authors: Ratnasari Wiwit , Chou Tzu-Chuan , Huang Chen-Hao
Published: January 2024

Purpose

This paper examines the evolution of massive open online courses (MOOCs) literature over the past 15 years and identifies its significant developments.

Design/methodology/approach

Utilizing main path analysis (MPA) on a dataset of 1,613 articles from the Web of Science (WoS) databases, the authors construct the main pathway in MOOC literature through a citation analysis. Pajek software is used to visualize the 34 influential articles identified in the field.

Findings

Three phases emerge in MOOC research: connectivism as a learning theory, facilitating education reform and breaking barriers to MOOCs adoption. Multiple-Global MPA highlights sub-themes including self-regulated learning (SRL), motivation, engagement, dropouts, student performance and the impact of COVID-19.

Research limitations/implications

First, data limitations from the WoS core collection might not cover all research, but using reputable sources enhances data validity. Second, despite careful algorithm selection to enhance accuracy, there remains a limitation inherent in the nature of citations. Such biased citations may result in findings that do not fully align with scholars' perspectives.

Practical implications

The authors' findings contribute to the understanding of MOOCs literature development, enabling educators and researchers to grasp key trends and focus areas in the field. It can inform the design and implementation of MOOCs for more effective educational outcomes.

Originality/value

This study presents novel methodologies and important findings for advancing research and practice in MOOCs.
Optimizing the electrospinning parameters in polyvinyl chloride nanofiber fabrication using CCD
Authors: Jafari Mohammad Javad , Akhlaghi Pirposhteh Elham , Farhangian Mohadese , Khodakarim Ardakani Soheila , Tavakol Elaheh , Dehghan Somayeh Farhang , Khalilinejad Amin
Published: January 2024

Purpose

The aim of this study is to optimize the electrospinning parameters used in the production process of polyvinyl chloride (PVC) nanofibers.

Design/methodology/approach

The response surface methodology (RSM) was used to determine the experimental design. The 30 nanofiber prototypes candidates were electrospun using a needle-based electrospinning machine. PVC polymer, N-dimethyl formamide and tetrahydrofuran solvents were used to prepare the electrospinning solution.

Findings

The electrospun nanofibers had a mean diameter of 386 ± 136.57 nm, in the range of 200−412 nm. The mean porosity was 31.60 ± 6.37% in the range of 15.33−41.53%. The webs made from electrospun nanofibers had a mean pressure loss of 194.23 ± 47.7 pa in the range of 124−300 pa. The highest statistically significant correlation was observed between solution concentration and nanofiber diameter (r = 0.756, p < 0.05).

Originality/value

The optimal electrospinning parameters were determined to be: a solution concentration of 11 weight percent, a voltage of 16.5 kV, a needle-collector distance of 13.5 cm and an electrospinning duration of 4 h.
Development of an oil-absorbent web by the dry-laid method from polypropylene and chemically treated kapok
Authors: Truong Dat Van , Le Song Thanh Quynh , Bui Huong Mai
Published: January 2024

Purpose

Kapok was well-known for its oleophilic properties, but its mechanical properties and morphology impeded it from forming suitable absorbent materials. This study aims to demonstrate the process of creating an oil-absorbent web from a blend of treated kapok and polypropylene fibers.

Design/methodology/approach

Kapok fibers were separated from dried fruits, then the wax was removed with an HCl solution at different concentrations. The morphological and structural changes of these fibers were investigated using scanning electron microscopy images. The blending ratios of kapok and polypropylene fibers were 60/40, 70/30 and 80/20, respectively. The fiber blends were fed to a laboratory carding machine to form a web and then consolidated using the heat press technique. The absorption behavior of the formed web was evaluated regarding oil absorption capacity and oil retention capacity according to ASTM 726.

Findings

The results showed that the HCl concentration of 1.0% (wt%) gave the highest wax removal efficiency without damaging the kapok fibers. This study found that oil absorbency is influenced by the fiber blending ratio, web tensile strength and elongation, porosity, oil type and environmental conditions. The oil-absorbency of the web can be re-used for at least 20 cycles.

Research limitations/implications

This study only looked at three types of oils: diesel, kerosene and vegetable oils.

Practical implications

When the problem of oil spills in rivers and seas is growing and causing serious environmental and economic consequences, using physical methods to recover oil spills is the most effective solution.

Originality/value

This research adds to the possibility of using kapok fiber in the form of a web of non-woven fabric for practical purposes.
Effects of post-processing curing parameters and gamma irradiation on the mechanical properties of medical graded vat photopolymerization parts
Authors: Daoset Natthawut , Inglam Samroeng , Wanchat Sujin , Chantarapanich Nattapon
Published: January 2024

Purpose

This paper aims to investigate the influence of post-curing temperature, post-curing time and gamma ray irradiation dose upon the tensile and compressive mechanical properties of the medical graded vat photopolymerization parts.

Design/methodology/approach

Medical graded vat photopolymerization specimens, made from photopolymer resin, were fabricated using bottom-up vat photopolymerization machine. Tensile and compressive tests were conducted to assess the mechanical properties. The specimens were categorized into uncured and post-curing groups. Temperature post-processing and/or gamma irradiation exposure were for post-curing specimens. The post-curing parameters considered included temperature levels of 50°C, 60°C and 70°C, with 1, 2, 3 and 4 h periods. For the gamma irradiation, the exposure doses were 25, 50, 75 and 100 kGy.

Findings

Post-curing improved the mechanical properties of medical graded vat photopolymerization parts for both tensile and compressive specimens. Post-curing temperature greater than 50°C or a prolonged post-curing period of more than 1 h made insignificant changes or deterioration in mechanical properties. The optimal post-curing condition was therefore a 50°C post-curing temperature with 1 h post-curing time. Exposure to gamma ray improved the compressive mechanical properties, but deteriorated tensile mechanical properties. Higher gamma irradiation doses could decrease the mechanical properties and also make the part more brittle, especially for doses more than 25 kGy.

Originality/value

The obtained results would be beneficial to the medical device manufacturer who fabricated the invasive temporary contact personalized surgical instruments by vat photopolymerization technique. In addition, it also raised awareness in excessive gamma sterilization in the medical graded vat photopolymerization parts.
Blockchain technology adoption and supply chain resilience: exploring the role of transformational supply chain leadership
Authors: Liu Yang , Fang Wei , Feng Taiwen , Xi Mengjie
Published: January 2024

Purpose

Although blockchain technology holds significant promise in influencing supply chain resilience (SCR), its effectiveness depends on a variety of factors. However, given that blockchain adoption in SCR is still in its infancy, there is a lack of empirical research to reveal the critical success factors maximizing its efficacy. This study aims to apply an organizational information processing theory (OIPT) perspective to explore how transformational supply chain leadership (TSCL) can facilitate the deployment and connection of blockchain technology to meet the imperatives of enhancing SCR.

Design/methodology/approach

This study used a two-wave survey method to gather data from 317 Chinese manufacturers to empirically examine the hypothesized relationships.

Findings

The findings suggest that the adoption of blockchain technology enhances both the proactive and reactive dimensions of SCR, and these effects can be realized through the mediating role of TSCL. Furthermore, the positive effect of blockchain technology on TSCL is strengthened in the context of dysfunctional competition.

Practical implications

These findings suggest that companies can only enhance the benefits of disruptive technologies, such as blockchain, by fully integrating them into the operational and supply chain processes.

Originality/value

This research offers novel insights into the specific processes of how blockchain technology can be used to enhance SCR. It also deepens our comprehension of how digital technology can be optimally harnessed within the framework of OIPT, thus providing a contribution to the literature on emerging technologies and SCR.
Digital transformation in food supply chains: an implementation framework
Authors: Wang Shiyi , Ghadge Abhijeet , Aktas Emel
Published: January 2024

Purpose

Digital transformation using Industry 4.0 technologies can address various challenges in food supply chains (FSCs). However, the integration of emerging technologies to achieve digital transformation in FSCs is unclear. This study aims to establish how the digital transformation of FSCs can be achieved by adopting key technologies such as the Internet of Things (IoTs), cloud computing (CC) and big data analytics (BDA).

Design/methodology/approach

A systematic literature review (SLR) resulted in 57 articles from 2008 to 2022. Following descriptive and thematic analysis, a conceptual framework based on the diffusion of innovation (DOI) theory and the context-intervention-mechanism-outcome (CIMO) logic is established, along with avenues for future research.

Findings

The combination of DOI theory and CIMO logic provides the theoretical foundation for linking the general innovation process to the digital transformation process. A novel conceptual framework for achieving digital transformation in FSCs is developed from the initiation to implementation phases. Objectives and principles for digitally transforming FSCs are identified for the initiation phase. A four-layer technology implementation architecture is developed for the implementation phase, facilitating multiple applications for FSC digital transformation.

Originality/value

The study contributes to the development of theory on digital transformation in FSCs and offers managerial guidelines for accelerating the growth of the food industry using key Industry 4.0 emerging technologies. The proposed framework brings clarity into the “neglected” intermediate stage of data management between data collection and analysis. The study highlights the need for a balanced integration of IoT, CC and BDA as key Industry 4.0 technologies to achieve digital transformation successfully.
Employee feedback: how to provide feedback and recognition regularly
Authors: Walker Kate
Published: January 2024

Purpose

This paper explores the transformative impact of regular employee feedback and recognition in the workplace. This study aims to provide a comprehensive understanding of the role of feedback in fostering a culture of accountability and appreciation, thereby improving organizational effectiveness and employee satisfaction.

Design/methodology/approach

The paper adopts a qualitative approach, drawing on extensive professional experience and contemporary Human Relations practices. It synthesizes insights from various employee engagement strategies, feedback mechanisms and recognition programs implemented in diverse organizational settings. The methodology includes an analysis of best practices in feedback delivery, the role of technology in Human Relations and the challenges of implementing effective feedback systems. The approach is grounded in practical Human Relations expertise, offering a real-world perspective on managing employee engagement.

Findings

This paper finds that clear communication of expectations, setting achievable goals, providing resources and acknowledging success are key to effective feedback. The study also reveals the importance of personalized, empathetic feedback approaches and the strategic use of technology in HR processes.

Research limitations/implications

The insights presented are based on the author’s extensive experience and existing literature, which may not encompass all possible scenarios in diverse organizational contexts. Future research could benefit from empirical studies to validate these findings across different industries and company sizes.

Practical implications

This paper offers actionable strategies for HR professionals and managers to enhance employee engagement through effective feedback and recognition. The paper also discusses the integration of technology in feedback processes and the importance of ongoing training for effective feedback delivery. These insights are valuable for organizations aiming to foster a positive work environment and high employee morale.

Social implications

The study highlights the social dimension of workplace feedback, emphasizing its role in building a supportive and inclusive work culture. It underscores the importance of recognizing diverse feedback preferences and the impact of empathetic, personalized communication on employee well-being and job satisfaction. The paper advocates for feedback practices that contribute to a more engaged, motivated and socially connected workforce.

Originality/value

This paper offers a unique blend of practical HR expertise and strategic insights into employee feedback and recognition. It fills a gap in the literature by providing a comprehensive view of the impact of feedback on employee engagement and organizational performance. The paper’s value lies in its practical applicability and its contribution to the understanding of effective feedback strategies in modern workplaces.
The impact of leadership on the workplace learning of individuals and teams: a literature review and synthesis
Authors: Hillberg Jarl Fredrik
Published: January 2024

Purpose

The purpose of this study is to review literature on the relationship between leadership and workplace learning, to critically analyze and discuss findings and to suggest future research paths based on the synthesis.

Design/methodology/approach

This study applied a refined literature review process leading to a selection of 40 articles, which originated from 14 internationally acclaimed journals.

Findings

When explaining leadership influence regarding individual and team learning, the concepts of role modeling behavior, relational support and negotiation of meaning is significant. If leaders provide support, show exemplary behavior and negotiate individual arrangements with employees, workplace learning development is positively affected.

Research limitations/implications

Future studies should focus on empirical cases further illustrating how the leader–employee relationship is formed in practice, to further understand differences in leadership influence on employee workplace learning.

Practical implications

The gathered knowledge implicates that carefully designed leadership training programs and personalized work arrangements between leader and employees are beneficial for leader’s ability to influence employee workplace learning.

Originality/value

The reviewed studies were solely published in top management journals, which resulted in an original literature selection. This study also discusses implicit or articulated assumptions about the view of learning in the selected studies, offering additional understanding about the underlying learning views in leadership–workplace learning research.
Performance and atmosphere in urban public spaces: Street music in Guangzhou, China
Authors: Lin Junfan , Wang Xueqing , Lin Geng
Published: January 2024

This study offers a discussion of the role of street music (busking) in urban public spaces using the lenses of performance theory and the theory of atmospheres in order to consider how street music and buskers shape the public space of a city. The study examines urban characters, soundscapes, emotions and affects, and atmospheres in relation to street musical performance. Explored in particular are the roles and processes of two levels of atmosphere—the atmospheric performance space and the atmosphere of a city. We take Guangzhou, China, as the case study and use questionnaires, in‐depth interviews, and participant observation as research methods to reach three main findings. First, street music has growing influence and affects how urban public spaces are appropriated and managed. Second, street music performance shapes the atmospheric qualities of urban public space and in doing so sensorially invigorates and animates urban space. Third, street music contributes to the broader atmosphere of the city. Such an atmosphere, created by Guangzhou’s street music performances, that echoes Guangzhou’s characters as a free, down‐to‐earth, tolerant, and vibrant city can be felt and warms those who encounter it.
Morphology of 16‐cell embryo in bovine: Inside cells, compaction, fragmentation and effects of X‐sorted semen
Authors: Oliveira Clara Slade , Saraiva Naiara Zoccal , Oliveira Leticia Zoccolaro
Published: January 2024

In mouse embryos, inside cells are allocated in 16‐cell embryos through a well‐orchestrated sequence of events involving compaction and polarization. The emergence of inside cells is of great importance as itl later gives rise to the inner cell mass and epiblast. In this study, we report the sequence of critical events in embryology (compaction, inside cells allocation and fragmentation) in bovine 72 h.p.i. 9–16 cell embryos, while also investigating the effects of X‐sorted semen on these events. We found a wide distribution of total cell numbers among embryos, attributed to an asynchronous cleavage pattern and blastomere death. Additionally, 13% of embryos displayed irregular shapes. The establishment of the inside cell compartment increased (p < 0.01) in embryos with more cells. However, only 53.8% of 16‐cell embryos presented inside cells. Compaction was present in 32.4% embryos and was positively correlated (p = 0.03, OR 3.02) with the establishment of inside cells, occurring independently of cell number. Fragmentation was present in 36% embryos, being more frequent (p = 0.01) in embryos with lower cell numbers. A possible association between irregular shape and fragmentation was considered (p = 0.06). The use of X‐sorted semen had no effect on most evaluated parameters. However, it did have a marked effect on cleavage rate (p < 0.01) and the arrest of 2‐ and 4‐ cell embryos. In conclusion, bovine embryos exhibit an asynchronous cleavage pattern, high levels of fragmentation, and demonstrate compaction and inside cell allocation later in development compared to mouse embryos. Semen X‐sorting has major effects on cleavage and embryo arrest. Further studies are needed to elucidate the association between irregularly shaped embryos and fragmentation, as well as the effects of sex on inside cell allocation.
Pregnancy in pemphigus vulgaris: A systematic review
Authors: Lan Yining , Zhang Hanlin , Jin Hongzhong
Published: January 2024

Problem

Pemphigus vulgaris may worsen during pregnancy, leading to both maternal and fetal complications. The relationship between pemphigus vulgaris and pregnancy remains unclear, and the outcomes and treatments of pemphigus vulgaris during pregnancy have not been extensively discussed.

Method of Study

This article systematically reviews the literature, focusing on the relationship between pemphigus vulgaris and pregnancy. We conducted comprehensive searches in PubMed, Embase, Cochrane Library, and Web of Science databases, identifying 42 studies reporting the disease course, pregnancy outcomes, and management of both pregnancy and pemphigus vulgaris.

Results

A total of 57 cases were included in the analysis, categorized into three distinct forms: pemphigus vulgaris onset before pregnancy (n = 33), onset during pregnancy (n = 20), and onset during the postpartum period (n = 4). Fifty four cases reported treatment strategies, among them, 44 cases (81.5%) initially received systemic corticosteroid therapy during pregnancy. Out of these cases, 7 (15.9%) did not achieve successful remission and required alternative treatment approaches. In terms of pregnancy outcomes, 23 out of 62 neonates (37.1%) exhibited skin lesions or tested positive for anti‐dsg IgG in their serum, while 16 neonates (25.8%) experienced other complications.

Conclusions

These findings highlight the importance of effectively managing pemphigus vulgaris during pregnancy to ensure optimal outcomes.