bluuebunny/crossref_metadata_2025_split huggingface dataset:
Overcoming the barriers to women's career in information and communication technology business
Authors: Naseviciute Lauryna , Juceviciene Rita 
Published: June 2023

PurposeThe paper focusses on the intrapersonal vs environmental barriers to women's career advancement to the top leadership positions in the information and communication technology (ICT) business and envisages the individual, organisational as well as societal practices for overcoming such barriers in the given sector.Design/methodology/approachThe study relies on the qualitative research method of expert interviews with top-level women managers in the leading ICT companies in Lithuania. The study allowed identifying and structuring the key barriers to women's careers and three-level practices for overcoming them.FindingsThe research has shown that the key intrapersonal barriers are related to the lack of self-confidence and perceived glass ceiling. The main environmental barriers are male domination and socially gendered professions. The practices for overcoming women's career barriers can be categorised into three levels – individual, organisational and societal. The study has shown that the most important individual practices are the ability to continuously self-educate and self-affirmation. On the organisational level, the following key practices can be applied: mentorship and inclusive company culture. The societal practices for improving women's career advancement in ICT are mainly represented by the visibility of successful leaders as role models and initiatives increasing awareness for an inclusive society.Research limitations/implicationsThe research limitations are largely related to the research sample selected for the qualitative research (interviews). The respondents are already established in the top leadership positions, so may only have a retrospective view on the obstacles to the respondents' careers. A larger sample could provide a more generalisable data, whilst a larger number of interview participants for preselected categories, like company category or tenure in a position, would provide insights on the different stages of career growth and company's influence for the individual's growth. The authors encourage extending research to other sectoral and national contexts.Practical implicationsThe research sets out the key barriers that can be overcome with the help of individual, organisational and societal practices. This provides a comprehensive list of practices that can be adopted by the organisations (in the ICT and beyond), as well as the policy makers on the societal level.Social implicationsAddressing the issues of gender balance and women's career advancement in one of the fastest growing industries (ICT) has profound social implications. Qualitative research has shown how the barriers can be overcome at different levels of the social system.Originality/valueThe paper marks one of the first attempts to introduce a three-level approach to addressing the intrapersonal and environmental barriers to the advancement of women's careers with a particular focus on the ICT sectoral context.
Impact of social media usage on students' academic performance before and during the COVID-19 pandemic in Sri Lanka
Authors: Mufassirin M.M. Mohamed , Ahamed M.I. Rifkhan , Hisam M.S. Mohamed , Mohamed Fazil Mansoor 
Published: June 2023

Purpose
Restrictions imposed on freedom of movement and interaction with others due to the COVID-19 pandemic have had the effect of causing many people, especially students, to become addicted to social media. This study aims to investigate the effect of social media addiction on the academic performance of Sri Lankan government university students during the COVID-19 pandemic.

Design/methodology/approach
A convenience sampling technique was used to conduct a quantitative cross-sectional survey. The survey involved 570 respondents from nine state universities in Sri Lanka. The raw data from the completed questionnaires were coded and processed using SPSS for descriptive and inferential statistical analysis.

Findings
The findings of this study indicated that the overall time spent on social networking increased dramatically during COVID-19. Based on the results, this study found that there was no association between the time spent on social media and the academic performance of students before COVID-19 came on the scene. However, a significant association was found between the time spent on social media and students’ performance during the pandemic. The authors concluded that overblown social media use, leading to addiction, significantly negatively affects academic performance.

Originality/value
This study helps to understand the impact of social media use on the academic performance of students during COVID-19. Restrictions imposed by COVID-19 have changed the typical lifestyle of the students. Therefore, social media usage should be reassessed during the COVID-19 pandemic. The findings of the study will comprise these new insights, and they may well show how to adapt social media to contribute to academic work in meaningful ways.
Aeroballistic optimization of long-range guided ammunition
Authors: Bagy Simon , Libsig Michel , Martinez Bastien , Masse Baptiste 
Published: June 2023

Purpose
This paper aims to describe the use of optimization approaches to increase the range of near-future howitzer ammunition.

Design/methodology/approach
The performance of a gliding projectile concept is assessed using an aeroballistic workflow, comprising aerodynamic characterization and flight trajectory computation. First, a single-objective optimization is run with genetic algorithms to find the maximal attainable range for this type of projectile. Then, a multi-objective formulation of the problem is proposed to consider the compromise between range and time of flight. Finally, the aerodynamic model used for the gliding ammunition is evaluated, in comparison with direct computational fluid dynamics (CFD) computations.

Findings
Applying single-objective range maximization results in a great improvement of the reachable distance of the projectile, at the expense of the flight duration. Therefore, a multi-objective optimization is implemented in a second time, to search sets of parameters resulting in an optimal compromise between fire range and flight time. The resulting Pareto front can be directly interpreted and has the advantage of being useful for tactical decisions.

Research limitations/implications
The main limitation of the work concerns the aerodynamic model of the gliding ammunition, which was initially proposed as an alternative to reduce significantly the computational cost of aerodynamic characterization and enable optimizations. When compared with direct CFD computations, this method appears to induce an overestimation of the range. This suggests future evolution to improve the accuracy of this approach.

Originality/value
To the best of the authors’ knowledge, this paper presents an original ammunition concept for howitzers, aiming at extending the range of fire by using lifting surfaces and guidance. In addition, optimization techniques are used to improve the range of such projectile configuration.
Resilience, adaptation and strategic engagement: Saudi female entrepreneurs confront Covid-19
Authors: González Alessandra L. , Macias-Alonso Inmaculada 
Published: June 2023

PurposeThe authors propose that the lessons learned by women business owners in Saudi Arabia during the pandemic can provide a model of strategic engagement for gender, work and organizations moving forward, where the acknowledgment of women's dual roles inside and outside of the home can provide paths for creative adaptation by employers in order to recruit and retain more diverse workers in the future.Design/methodology/approachThe authors conducted in-depth interviews with 15 female entrepreneurs in Saudi Arabia during the lockdown and soft reopening of the economy in the summer and fall of 2020.FindingsThe authors’ findings provide evidence that some female business owners were already equipped for resilience during the lockdown as they relied on business models that allowed for flexible hours, working from home, and online collaboration. Entrepreneurs further refined their business models as the lockdown continued, and these changes intersected with ongoing adaptations by government institutions and clients, which were designed to adjust to the realities of moving commerce online. Business models that relied on traditional masculine approaches of in-person interaction with clients outside the home, or on global supply chains materially affected by lockdown disruptions, were the least able to adapt.Originality/valueRather than focusing on the strategies of individual entrepreneurs, the authors show how cultural context shapes both business models and adaptations of entrepreneurs from cultures that emphasize women's roles inside the home.
A hierarchical complementary Lean-Green model and its impact on operational performance of manufacturing organisations
Authors: Machingura Tinotenda , Adetunji Olufemi , Maware Catherine 
Published: June 2023

PurposeThis research aims to examine the complementary impact of Lean Manufacturing (LM) and Green Manufacturing (GM) on operational and environmental performance.Design/methodology/approachA survey was conducted in the Zimbabwean manufacturing industry. A total of 302 valid responses were obtained and analysed using partial least square structural equation modelling (PLS-SEM).FindingsBoth LM and GM impact environmental and operational performance; however, GM's effect on operational performance is indirect through environmental performance.Research limitations/implicationsThis study only focusses on the Zimbabwean manufacturing industry, and the results may not readily apply to other developing countries.Practical implicationsThe companies that have successfully implemented LM are able to implement GM more easily because of their complementary nature.Social implicationsThe integration of LM and GM reduces most forms of waste, causing an improved environmental and operational performance. In addition, this will improve community relations and customer satisfaction.Originality/valueThis research investigates the complementary nature of LM and GM on how LM and GM impact organisational performance and whether a combined Lean-Green implementation leads to better organisational performance than when LM and GM are implemented individually. The research also examines whether being environmentally compliant leads to improved organisational performance, particularly in a developing country.
Assessing impact of problem-based learning using data mining to extract learning patterns
Authors: Mujumdar Shilpa Bhaskar , Acharya Haridas , Shirwaikar Shailaja , Bafna Prafulla Bharat 
Published: June 2023

PurposeThis paper defines and assesses student learning patterns under the influence of problem-based learning (PBL) and their classification into a reasonable minimum number of classes. Study utilizes PBL implemented in an undergraduate Statistics and Operations Research course for techno-management students at a private university in India.Design/methodology/approachStudy employs an in situ experiment using a conceptual model based on learning theory. The participant's end-of-semester GPA is Performance Indicator. Integrating PBL with classroom teaching is unique instructional approach to this study. An unsupervised and supervised data mining approach to analyse PBL impact establishes research conclusions.FindingsThe administration of PBL results in improved learning patterns (above-average) for students with medium attendance. PBL, Gender, Math background, Board and discipline are contributing factors to students' performance in the decision tree. PBL benefits a student of any gender with lower attendance.Research limitations/implicationsThis study is limited to course students from one institute and does not consider external factors.Practical implicationsResearchers can apply learning patterns obtained in this paper highlighting PBL impact to study effect of every innovative pedagogical study. Classification of students based on learning behaviours can help facilitators plan remedial actions.Originality/value1. Clustering is used to extract student learning patterns considering dynamics of student performances over time. Then decision tree is utilized to elicit a simple process of classifying students. 2. Data mining approach overcomes limitations of statistical techniques to provide knowledge impact in presence of demographic characteristics and student attendance.
Female entrepreneurship in family business: bibliographic analysis
Authors: Marín-Palacios Cristina 
Published: June 2023

PurposeThe role of women entrepreneurs in family businesses is becoming increasingly important, a fact that is reflected in the scientific literature. The purpose of this study is to identify the key research areas that address this issue. To this end, a bibliometric analysis has been carried out to obtain a perspective of the current situation in this field of research and to identify the key areas of research in recent years.Design/methodology/approachIn this study, the analysis is performed using a literature review and bibliometric analysis techniques. The bibliographic source supporting this analysis resulted from a Scopus search of the terms gender, entrepreneurship and family business. VOSviewer was used to facilitate the analysis.FindingsThis bibliometric analysis studies the evolutionary trend of publications on gender, entrepreneurship and family business and identifies current research trends. It also identifies authors, journals and countries with the highest impact levels to enhance collaboration and learning.Research limitations/implicationsIt would be advisable to conduct further research with a broader bibliographic base and with other search criteria covering other aspects related to the role of women entrepreneurs in family businesses. This work can serve as a valuable source of information for future research in this field and to assist in the development of effective equality policies to address existing social stereotypes.Originality/valueThis research illustrates, using VOSviewer, the current growth of studies in the field of women entrepreneurship in family businesses.
The impact of the COVID-19 pandemic on social and environmental reporting and financial performance of airlines operating in the UK
Authors: Mintah Enoch Opare , Gulko Nadia 
Published: June 2023

Purpose
The COVID-19 pandemic has had an unprecedented impact on almost all sectors, but the airline industry has been globally most affected. Although recent years have witnessed an increase in attention to corporate social responsibility (CSR) reporting, the disclosure within the airline sector has been historically limited. This paper aims to explore the impact of the COVID-19 pandemic on social and environmental reporting and financial performance of airlines operating in the UK.

Design/methodology/approach
The paper applies content, textual and financial analysis to 16 company-year observations covering two fiscal years, 2018 and 2020, of eight airlines operating in the UK. A coding structure is based on the Global Reporting Initiative guidelines. NVivo is used for textual comparative analysis.

Findings
The research reveals that social disclosures exceeded environmental disclosures in the period before and during COVID-19. However, the pandemic has shown a significant increase in environmental rather than social disclosures. The study evidences the dominating themes of social and environmental disclosure, showing changes between 2018 and 2020. The study finds the extent of negative impact of COVID-19 on airlines’ financial performance. A period of crisis prompts companies to release more information, with a positive correlation between higher debt levels and increased disclosure.

Originality/value
The findings complement the emerging empirical evidence on the impact of COVID-19 on CSR reporting and demonstrate how challenges posed by the COVID-19 crisis affect the disclosure practices in the airline industry.
Gender‐inclusive practice in pregnancy determination for transgender, gender diverse and non‐binary patients in medical imaging
Authors: Badawy Mohamed K , Dadoo Prisha , Grossmann Kristy , Lane Riki , Colon‐Cabrera David 
Published: June 2023

SummaryIn recent years, there has been an increased awareness and understanding of the varying gender identities within our society. Consequently, there has also been a need for healthcare providers to be cognizant of the unique needs of a gender‐diverse population. Determining the pregnancy status of transgender, gender‐diverse and non‐binary patients in medical imaging settings has been poorly handled, and there is a lack of standardisation in the Australian and Aotearoa New Zealand setting. The potential risk of exposing a gender‐diverse pregnant patient to ionising radiation increases the need for guidance to ensure potentially pregnant persons are not missed during screening questionnaires. This review article explores various approaches to pregnancy status determination for gender‐diverse patients, recognising the complexities involved and emphasising the need for future work to establish a widely accepted solution.
Assessing the impact of transcatheter aortic valve replacement on myocardial work indices and left ventricular diastolic function in aortic valve stenosis patients
Authors: Franco Danilo , Santoro Alessandro , Gioia Giuseppe Di , Ferrone Marco , Tramonte Stefania , Salemme Luigi , Cioppa Angelo , Popusoi Gregory , Pucciarelli Armando , Verdoliva Sebastiano , Franzese Michele , Marga Simion , Christodoulakis Dimitris , Barbato Emanuele , Tesorio Tullio 
Published: June 2023

AbstractBackgroundAortic valve stenosis (AS) is the most common valvular heart disease worldwide. When timely intervention is performed, aortic valve replacement can improve patients' quality and duration of life. Load‐independent left ventricular (LV) functional assessments, such as myocardial work indices (MWIs) and LV diastolic function parameters, could help clinicians decide on the optimal timing of intervention.AimsTo evaluate the reliability of MWI in AS patients and the changes in MWI and LV diastolic function after transcatheter aortic valve replacement (TAVR).MethodsWe enrolled 53 consecutive patients with severe AS undergoing TAVR admitted between March 2021 and November 2021. MWIs and LV diastolic function were assessed before and after TAVR for each patient.ResultsAll MWIs and LV diastolic function indices improved after TAVR. The degree of MWIs improvement was higher in patients with lower prior‐TAVR MWI values, while the more severe the impairment of diastolic function, the greater the post‐TAVR benefit.ConclusionThe introduction of myocardial work parameters into the routine assessment of patients with AS could improve our understanding of cardiac performance and aid in identifying the optimal timing for surgical or percutaneous treatment.
Implications of wheat farming in Cd(II) and Pb(II) contaminated red eutrophic Oxisol: an experimental pilot investigation
Authors: Gonçalves Affonso Celso , Schwantes Daniel , Campagnolo Marcelo Angelo , Conradi Elio , Piccioli Angélica de Fatima Bortolato , Zanini Emanuel Sobocinski 
Published: June 2023

SummaryThis study aimed (i) to assess the environmental problems of wheat farming in Oxisol with Cd and Pb below the acceptable levels established by national and international regulations, questioning their possible permissiveness; (ii) to investigate the metal distribution in wheat plant organs, and to predict possible implications of cultivation in hazardous conditions; (iii) to assess the grain and flour content of metals and to predict possible implications. The growth of plants, gas exchange parameters, nutritional composition, the yield of grains and metal distribution were evaluated. Cd and Pb are accumulated in different plant organs even when the legislation's limits are respected. 74% of Cd and 96% of Pb are accumulated in roots, while 3% of Cd and <1% of Pb are accumulated in grains. Cd and Pb caused nutritional disorders such as decreased foliar K, Ca, Cu, Zn, Fe and Mn, decreased canopy height, number of tillers, number of spikes, the volume of roots, aerial dry mass and yield of grains. Even if the established limits of Cd are respected, the flour will overtake the provisional tolerable monthly intake established by World Health Organisation. In the evaluated conditions, wheat cultivation in Oxisol within the national standard for Cd could result in hazardous levels in flour.
W/O Pickering emulsion catalytic system stabilised by acetylated arachin/chitosan nanoparticles as an efficient platform for the preparation of diacylglycerol‐rich soybean oil
Authors: Li Wei , Zhang Yu , Wu Bicong , Shi Aimin , Jiao Bo , Wang Qiang 
Published: June 2023

SummaryPickering emulsions stabilised by nanoparticles are recognised as enzyme carriers, enabling advanced catalysis efficiency. Herein, we immobilised lipase on acetylated arachin nanoparticles/chitosan composites (AAPs/CS) through cross linking with glutaraldehyde (GDA) resulting in the formation of AAPs/CS‐Lipase to stabilise water in oil (W/O) Pickering emulsion catalytic systems (PEC). The specific activity of AAPs/CS‐Lipase was increased to 160% compared with free lipase (1.48 ± 0.02 U mg−1). Increasing the mass of CS led to an increase in the droplet size of W/O PEC from 2.53 ± 0.82 μm to 7.94 ± 1.24 μm. AAPs/CS‐Lipase decreased the interfacial tension and enhanced the interfacial viscosity of W/O PEC. The catalytic efficiency of W/O PEC is 2.75 times of biphasic catalytic system (BCS). The content of DAG exceeded 50% of the total oil. The specific activity of AAPs/CS‐Lipase remained above 70% even after 10 cycles. W/O PEC provided an efficient catalytic platform to prepare DAG‐rich soybean oil.
Single center experience with the novel rotating dilator sheath TightRailTM Sub‐C in transvenous lead extraction
Authors: Frei Celine , Hofer Daniel , Jan Steffel , Grebmer Christian , Breitenstein Alexander 
Published: June 2023

AbstractIntroductionTransvenous lead extraction has become a frequent procedure in the context of device lead management and various tools are available. The aim of this study was to investigate the efficacy and safety of the novel short rotating dilator sheath TightRailTM Sub‐C (Sub‐C) in transvenous lead extraction.MethodsFor this retrospective single‐center analysis, we included consecutive patients undergoing transvenous lead extraction using the Sub‐C from January 2018 until February 2020 at the University Heart Center Zurich.ResultsA total of 87 leads were extracted within 45 patients using the Sub‐C extraction sheath. The mean dwell time of the leads was 112 ± 9.1 months. Complete procedural success was achieved in 95.6% (43/45) and clinical procedural success in 97.8% (44/45). Two major complications (4.4%, 2/45) occurred, but neither was directly related to the Sub‐C.ConclusionThis retrospective single‐center analysis suggests that transvenous lead extraction with a routine use of the TightRailTM Sub‐C extraction sheath is a safe strategy resulting in high success rates that may offer useful theoretical benefits. Future studies are needed to evaluate the incremental benefit of a routine use of short extraction sheaths including the Sub‐C during TLE procedures.