Empirical Data Research Articles

Experience in applying large language models to analyse sociological data obtained as a result of interviews on students’ perception of entrepreneurial activity

Modern society is experiencing a digital transformation of various spheres associated with the development of artificial intelligence and big data. The introduction of large language models (hereinafter referred to as LLM) into scientific research opens new opportunities, but also raises a number of questions, which makes it relevant to study the peculiarities of their application for qualitative data analysis in sociology. The purpose of this article is to explore how LLM can influence the methodology and practice of sociological research, and to identify the advantages and disadvantages of their application. The authors rely on the use of the Calude-3 LLM to qualitatively analyse empirical data from a sociological study of students’ perception of ­entrepreneurship. The possibilities of LLM in the analysis of qualitative data are revealed: analysis of sentiment, construction of logical conclusions, classification, clustering, and formation of typologies. The advantages of using LLM are shown: increased data processing speed, saving time and resources. The application of LLM becomes a tool to optimise the research process in sociology, allowing to deepen the analysis of qualitative data, but it also has a number of limitations: social and political bias, difficulties with hallucinations. It is necessary to increase the transparency of models, improve their interpretability and explainability and reduce their social and political bias as well as ethical and legal regulation of the use of LLM models.

The Help-Seeking Behavior of Victims of Image-Based Sexual Harassment and Abuse: A Scoping Review.

Image-based sexual harassment and abuse (IBSHA) has recently gained scientific attention. To date, research has primarily focused on victim characteristics and impact, while little specific empirical research exists on victims' help-seeking behavior, including barriers and facilitators to seeking support. The aim of this scoping review was to examine the current state of literature on IBSHA victims' help-seeking behavior and barriers and facilitators to seeking support. Seven electronic bibliographic databases were searched up to June 2023 to identify relevant literature. Inclusion criteria consisted of (1) English or Dutch language, (2) original empirical data, (3) studying one or more forms of IBSHA, (4) victim sample, and (5) addressing help-seeking behavior, and/or factors encouraging or discouraging help-seeking. The scoping review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols extension for scoping reviews. In total, 81 articles were included. Varying definitions of IBSHA, sample sizes, and populations complicated the drawing of general conclusions. The research was primarily conducted in English-speaking Western countries with a majority of young, White, heterosexual, and women samples. Prevalence rates of help-seeking strongly varied. Multiple sources of informal and formal support were identified, including friends, family, social media platforms, and police. Informal support appeared preferred. Articles identified several barriers to help-seeking including shame, (fear of) negative social responses and negative expectations of formal support, and facilitators, including desire for justice and takedown of non-consensually shared images. Research on IBSHA is growing rapidly. The field would benefit from further research focused on help-seeking with diverse samples, standardized measures, and intersectionality. Recommendations for policy and practice are provided.

Experimental Analysis of Shale Cuttings Migration in Horizontal Wells

The extraction of shale gas via horizontal drilling presents considerable challenges, primarily due to the accumulation of cuttings within the annular space, resulting in increased friction, torque, and potential drilling complications. To address this issue, the study proposes an experimental setup aimed at simulating cuttings transport under various operational conditions, with a particular emphasis on gas wells. The methodology encompasses the modulation of the drilling fluid flow rate and the drill’s rotational speed to examine the transport velocity of cuttings. Furthermore, the study analyzes the impact of annular eccentricity on return volume, transport time, and cuttings bed height. Critical initiation velocities for cuttings across different motion modes were also determined, and theoretical calculations were compared with empirical data. The findings indicate that an increased flow rate of drilling fluid and higher rotation speed substantially improve the transport of cuttings, thereby minimizing bed formation, whereas increased eccentricity hinders this process. The results revealed that the theoretical model showed a greater overestimation of the start-up velocity for spherical particles, with average errors ranging from 15.50% to 17.56%. In contrast, the model exhibited better accuracy for non-spherical (flaky) particles, with errors between 8.63% and 9.61%. Under non-rotating conditions, the average error of the model was approximately 8.32%, while the introduction of drill tool rotation increased the average error to 11.94%. These results have the potential to optimize operational parameters in shale gas well drilling and may contribute to the development of specialized borehole purification tools.

The purpose of directors' duties in the insolvency context: A critical assessment based on empirical data from Austria and Netherlands

AbstractThis paper examines the evolving discussions on directors’ duties in the insolvency context within the EU, particularly in light of recent harmonisation initiatives such as the 2019 Directive on Restructuring and Insolvency and the 2022 Proposal mandating a duty to file for insolvency. Using empirical data from Austria—a jurisdiction with a duty to file—and the Netherlands, which lacks this duty, the study investigates the potential impact and practicality of such requirements. Findings reveal that while Austria and the Netherlands have different frameworks, similar issues in enforcement and compliance emerge in both. These results suggest that imposing stricter or more explicit norms on directors across the EU may not effectively achieve policy goals, especially if financial constraints on enforcement remain unaddressed. We advocate for a policy approach that focuses on practical outcomes and enforcement capacity.

Numerical Simulation of Shock Wave in Gas–Water Interaction Based on Nonlinear Shock Wave Velocity Curve

In a gas–water interaction problem, the nonlinear relationship between shock wave velocity is introduced into a Hugoniot curve, and a Mie–Grüneisen Equation of state (EOS) is established by setting the Hugoiot curve as the reference state. Unlike other simple EOS based on the thermodynamics laws of gas (such as the Tait EOS), the Mie–Grüneisen EOS uses reference states to cover an adiabatic impact relationship and considers the thermodynamics law separately. However, the expression of the EOS becomes complex, and it is not adaptive to many methods. A multicomponent Mie–Grüneisen mixture model is employed in this study to conquer the difficulty of the complex form of an EOS. In this model, some coefficients in the Mie–Grüneisen EOS are regarded as variables and solved using newly constructed equations. The performance of the Mie–Grüneisen mixture model in the gas–water problem is tested by low-compression cases and high-compression cases. According to these two tests, it is found that the numerical solutions of the shock wave under the Mie–Grüneisen EOS agrees with empirical data. When compared to other simple-form EOSs, it is seen that the Mie–Grüneisen EOS has slight advantages in the low-compression case, but it plays an important role in the high-compression case. The comparison results show that the solution of the simple-form EOS clearly disagrees with the empirical data. A further study shows that the gap between the Mie–Grüneisen EOS and other simple-form EOSs becomes larger as the initial pressure and particle velocity increase. The impact effects on the pressure, density and particle velocity are studied. Moreover, the gas–water interaction in a spherical coordinate plane and a two-dimensional coordinate is a significant part of our work.

Revolutionizing Retail: An Empirical Study on the Impact of Generative AI in Omnichannel Strategies

This article examines the transformative impact of Generative AI (Gen AI) on omnichannel retail, exploring its role in enhancing customer experiences and streamlining operations across digital and physical platforms. Through a comprehensive analysis of current literature, industry case studies, and empirical data, the study investigates six key applications of Gen AI in retail: personalization and dynamic content creation, virtual shopping assistants, inventory and fulfillment optimization, marketing content generation, customer insights and sentiment analysis, and immersive AR/VR experiences. The findings reveal that Gen AI significantly improves personalization, operational efficiency, and cross-channel integration in retail. However, the research also identifies challenges in implementation, including data privacy concerns and the need for seamless technology integration. This article contributes to the growing body of knowledge on AI in retail and provides practical insights for retailers seeking to leverage Gen AI in their omnichannel strategies. The paper concludes by discussing future research directions and the potential long-term implications of Gen AI on consumer behavior and global retail practices.

Is fluid retention a cardiovascular risk factor?

Endothelial dysfunction, the earliest manifestation of atherosclerosis, can be initiated by both biochemicals and biomechanical forces. Atherosclerosis occurs predominantly at arterial branch points, arterial bifurcations and the curved segments of great arteries. These are the regions that blood flows turbulently. Turbulence promotes endothelial dysfunction by reducing shear stress upon endothelial cells. The endothelial glycocalyx mediates the effect of shear stress upon the endothelium. A mathematical analysis of cardiovascular hemodynamics demonstrates that fluid retention increases turbulence of blood flow. While there is no empirical data confirming this relationship, fluid retention is associated with adverse cardiovascular events. Every medical condition that causes fluid retention is associated with increased risk of both atherosclerotic cardiovascular disease and venous thromboembolic disease. In addition, most medications that cause fluid retention are associated with increased adverse cardiovascular effects. Calcium channel blockers (CCBs) and pioglitazone are exceptions to this generalization. Even though data regarding CCBs and pioglitazone contradict the hypothesis that fluid retention is a cardiovascular risk factor, these medications have favorable cardiovascular properties which may outweigh the negative effect of fluid retention. Determining whether or not fluid retention is a cardiovascular risk factor would require empirical data demonstrating a relationship between fluid retention and turbulence of blood flow. While this issue should be relevant to cardiovascular researchers, clinicians and patients, it is especially pertinent to the pharmaceutical industry. Four-dimensional magnetic resonance imaging and vector flow Doppler ultrasound have the capability to quantify turbulence of blood flow. These technologies could be utilized to settle the matter.

Antioxidants: A Hot Controversy Defused by Cool Semantics.

Recent years have witnessed a rather controversial debate on what antioxidants are and how beneficial they may be in the context of human health. Despite a considerable increase in scientific evidence, the matter remains highly divisive as different pieces of new data seem to support both the pro- and the anti-antioxidant perspective. Here, we argue that the matter at the heart of this debate is not necessarily empirical but of semantics. Thus, the controversy cannot be resolved with the traditional tools of natural sciences and by the mere accumulation of new data. In fact, the term "antioxidants" has been part of the scientific language game for a few decades and is nowadays used differently in the context of different scientific disciplines active at different levels of scientific complexity. It, therefore, represents not a single expression but an entire family of words with distinctively different connotations and associations. The transcendent use of this expression from a basic to a more complex discipline, such as going from chemistry to physiology, is problematic as it assigns the term with connotations that are not corroborated empirically. This may lead to false claims and aspirations not warranted by empirical data. Initially, health claims may not even be indented, yet, on occasion, they are welcome for reasons other than scientific ones. To resolve this debate, one may need to refrain from using the term "antioxidants" in disciplines and contexts where its meaning is unclear, limit its use to disciplines where it is essential and beneficial, and, in any case, become more specific in such contexts where its use is warranted, for instance, in the case of "dietary antioxidants".

School middle leadership: aspirations, identification, appointment, development and advancement

PurposeWhile current research is reporting on a crisis in school leadership aspirations and appointments, this research sheds light on the mediating factors that school middle leaders (MLs) attribute to their appointment as a leader and their aspirations to senior leadership positions.Design/methodology/approachQualitative data from a larger, mixed-method, research project were collected using an online survey completed by 2,608 MLs in a large public school system in Australia and is analysed using an inductive thematic process.FindingsThe findings suggest that MLs experience varying and non-linear career progressions and that a range of personal and professional factors impact their career aspirations. The support of an “experienced other” such as a principal, mentor or coach and strategic career planning are all important in the identification, support, development and advancement of MLs.Originality/valueThis paper contributes to the scarce body of research on middle leadership identification and aspirations. The study recommends a system approach drawn from the empirical data and associated literature that may be useful to inform policymakers, school systems and school leaders in efforts towards middle leadership identification, development and advancement.

Winter Bathing in Denmark: A Qualitative Case Study on Winter Bathing's Impact on Mental Health.

Mental health disease constitutes 25% of the total burden of disease in Denmark. In the last few years, an increasing tendency for seeking the ocean has arisen, and winter bathing is one of the outdoor activities with a large rise in popularity. The purpose of this study was to explore if and how regular winter bathing in blue spaces can affect people's mental health. This study employed a qualitative design using fieldwork with semi-structured interviews with four members from three different winter bathing clubs. The empirical data were thematically analyzed followed by theoretical analysis. The results revealed five themes: Social Connectedness; Blue Nature as a Free Space; The Motivation Behind Winter Bathing; It is More Than an Ice-Cold Shock; and Finding Mental Peace in Winter Bathing. The results suggest that winter bathing in blue spaces contributed to improved mental health for the informants. In conclusion, regular winter bathing enhanced the participants' mental health. A relatively short time in the ice-cold water provided mental peace which transferred to the rest of daily life in general, which emphasizes the mental health-promoting potential of winter bathing. Positive emotions were cultivated through exposure to blue spaces, including inner calm and a sense of safety. Winter bathing also served as a space for social connectedness and community building, facilitated by the club environment in which meaningful social interactions occurred.

​​The Glass Witness​: Visual and Tactile Engagements with Online Medical Crowdfunding

Donation-based crowdfunding platforms invite people to tell stories of unmet health needs in a hybrid form—using both words and images—but research to date has not addressed the role of visual practice in this setting, in any detail. In this Photo Essay I present an art installation responding to this gap and informed by empirical data from a three-year study of medical crowdfunding in Aotearoa New Zealand. Through a feminist new materialist lens, and connecting to scholarship on visuality and the gaze, I used the medium of stained glass to evoke and connect the experiences of both campaigners and audiences. I briefly discuss the design process, alongside reflections on the role of graphic medical imagery in an assemblage of witnessing; on disability, shock, and the economic function of voyeurism; on non-normative bodies and subjectification through the gaze; on biases in audience recognition; and on paradoxes of intimacy and distance through digital technology. I highlight that both the content and the context of images have a role in shaping the ‘response-ability’ of networked publics to the suffering of distant others; in the case of medical crowdfunding, with significant consequences for healthcare access.

The ambivalent relationship of e-scooters and public transport: Evidence from France

This paper aims at assessing competitiveness of shared e-scooters relative to public transport proposing a methodology that uses empirical data at the individual trip level and comparing e-scooter trips with the alternative public transit route available to the traveler at the time of the trip, as estimated by a navigation and public transit application. This allows us to obtain information at the individual transit trip level, such as in-vehicle time, walking, waiting, and other. We then explore the competitiveness between the two alternatives using two performance measures – travel time (TT) and an estimation of the generalized cost (GC) of a trip – for different levels of aggregation. Results show that in general, e-scooters are more competitive in terms of travel time. However, due to the higher pricing, generalized cost of transit is generally lower than that of e-scooter. In 60% of the cases users would lower their generalized cost by using public transport instead of e-scooter. On average, e-scooter is a better option for trips up to 15min, while public transit is better for longer trips. They are also more competitive during hours when transit frequency is reduced, as well as in areas with reduced service. Finally, we also find that one in five trips complement public transport service offering transportation outside of transit service hours or between areas with no connectivity. Further research should include surveys in order to obtain more details on the psychological constructs of the users.

Do morphometric data improve phylogenetic reconstruction? A systematic review and assessment

BackgroundIsolating phylogenetic signal from morphological data is crucial for accurately merging fossils into the tree of life and for calibrating molecular dating. However, subjective character definition is a major limitation which can introduce biases that mislead phylogenetic inferences and divergence time estimation. The use of quantitative data, e.g., geometric morphometric (GMM; shape) data can allow for more objective integration of morphological data into phylogenetic inference. This systematic review describes the current state of the field in using continuous morphometric data (e.g., GMM data) for phylogenetic reconstruction and assesses the efficacy of these data compared to discrete characters using the PRISMA-EcoEvo v1.0. reporting guideline, and offers some pathways for approaching this task with GMM data. A comprehensive search string yielded 11,123 phylogenetic studies published in English up to Oct 2023 in the Web of Science database. Title and abstract screening removed 10,975 articles, and full-text screening was performed for 132 articles. Of these, a total of twelve articles met final inclusion criteria and were used for downstream analyses.ResultsPhylogenetic performance was compared between approaches that employed continuous morphometric and discrete morphological data. Overall, the reconstructed phylogenies did not show increased resolution or accuracy (i.e., benchmarked against molecular phylogenies) as continuous data alone or combined with discrete morphological datasets.ConclusionsAn exhaustive search of the literature for existing empirical continuous data resulted in a total of twelve articles for final inclusion following title/abstract, and full-text screening. Our study was performed under a rigorous framework for systematic reviews, which showed that the lack of available comparisons between discrete and continuous data hinders our understanding of the performance of continuous data. Our study demonstrates the problem surrounding the efficacy of continuous data as remaining relatively intractable despite an exhaustive search, due in part to the difficulty in obtaining relevant comparisons from the literature. Thus, we implore researchers to address this issue with studies that collect discrete and continuous data sets with directly comparable properties (i.e., describing shape, or size).

Riding the wave: a prospective exploration of the temporal impact of perceived challenges on the development of relatively early high performing national-level youth soccer players

Research investigating the challenges experienced by high-performing athletes throughout development has predominantly used retrospective designs. Consequently, there is limited empirical and prospective data to inform the temporal dimensions of these experiences and their perceived impact on development. Therefore, this investigation sought to prospectively explore the temporal impact of perceived challenges on the development of six national-level youth footballers during their entrance into, and first season in, a selective national talent development environment. Participants engaged in monthly semi-structured interviews over a season, with data analysed using Reflexive Thematic Analysis. Findings demonstrated that each player’s experience in the national system was characterised by exposure to significant biopsychosocial challenges. The dynamics of these challenges were highly individualised, with variations in the temporal nature, emotional disturbance, and the psycho-behavioural skills deployed to navigate such challenges. Within the national system, the perceived judgement and the ongoing selection and deselection processes were a pervasive feature of each player’s experience, presenting significant challenge across the season. Yet, the temporal impact of this challenge varied among players. In practice, we advocate for talent systems to adopt a personalised approach to managing challenges faced by athletes and to recognise the individualised nature of the temporal impact of such challenges.

Harnessing Quantum Materials for Enhanced Energy Efficiency and Storage: A Comprehensive Study of Electronic Properties and Performance Optimization

This research explores the exciting potential of various quantum materials to enhance energy efficiency and storage capabilities, filling in a crucial gap in our understanding of their electronic properties and interactions. A major hurdle in this field is the lack of empirical data on key factors such as conductivity, charge mobility, and thermal stability—elements that are vital for optimizing the performance of these materials in energy applications. Our study aims to blend experimental data with computational simulations to create a robust framework for modelling how quantum materials behave under different conditions. This comprehensive approach helps lay a solid foundation for their practical use in energy technologies. We focus on an array of fascinating quantum materials, including topological insulators, transition metal dichalcogenides, and superconductors. To investigate these materials, we employ advanced techniques like scanning tunnelling microscopy and spectroscopy, which allow us to delve deep into their unique properties. While pursuing this research, we do encounter challenges. Variations in sample quality, environmental factors during experimentation, and the complexities of theoretical modelling can affect the consistency of our results and the interpretation of our data. Despite these obstacles, our findings suggest that certain quantum materials hold remarkable potential for enhancing energy storage and conversion systems through improved charge mobility and thermal stability. In fact, some materials have demonstrated conductivity levels that surpass those of traditional options, hinting at transformative applications in energy technologies. These insights highlight the importance of continuing our exploration of quantum materials, positioning them as promising candidates for tackling today’s energy challenges and paving the way for advancements in sustainable energy solutions.

Refugee recognition: reconsidering Honneth in light of Benjamin and Klein

AbstractUsing data collected from participant observation through creative workshops in two regions of the UK in 2019 and 2020 with participants going through the asylum system, this paper seeks to redress the under-theorisation of Axel Honneth’s use of critical and psychoanalytic theory including the work of Donald Winnicott within Honneth’s book The Struggle for Recognition. Crucially, this approach sees Honneth’s primary intersubjective process of recognition, love, as ambivalent, as opposed to monolithically conceived, a common criticism of Honneth’s early work, and applies this conception to empirical data. Following the work of philosopher Amy Allen, this paper also resolves to apply Jessica Benjamin’s use of the Third to a number of empirical case studies relating to creative workshops conducted with participants going through the asylum system. By taking this ambivalent approach, this paper shows how meaningful recognition might more successfully be achieved beyond the limits of such the punitive regimes of asylum.

Using a Phenomenological and Fanon Analytic: A Methodological Framework and Method for Research with Impoverished Black Male Youth

While there is a good amount of general literature on the experiences of Black men in Canada, there is a paucity of empirical data regarding the specific lived experiences of first- and second-generation, Canadian-born, impoverished Black young men (ages 15–29). Black male youth are often impoverished due to anti-Black racism and classism, which together further social and economic barriers. While many methods of data collection and analysis provide a useful snapshot of the experiences of young Black men, many traditional methods are unable to highlight the nuance that lies in complex intersections of identity for Black young men experiencing poverty and un(der)employment. This article demonstrates the success of practices rooted in phenomenology to understand and articulate the unique, heterogeneous lived experiences of first- and second-generation impoverished Black young men who utilize youth employment training programs in three Canadian cities. Further, this article demonstrates how using Frantz Fanon’s scholarly work and applied phenomenology can inform future research on Black and other underserved youth who face complex marginalization.

Redefining health, risk, and safety for occupational settings: A mixed-methods study

Clear and specific definitions are essential in Occupational Health and Safety (OHS) practice and research, guiding the development of methods, tools, and metrics for effective management. However, there remains a lack of consensus within the field when defining health, risk, and safety. This study addresses this gap by proposing comprehensive definitions of these constructs based on the combination of empirical data from workshops conducted at a major construction company in Australia with literature from various disciplines. The qualitative analysis of participant responses and thematic coding of definitions from various disciplines revealed diverse perspectives on health, risk, and safety, highlighting the need for context-specific definitions tailored to different organisational levels. Hence, this study recommends simplified, summarised, and comprehensive definitions of these constructs to enhance clarity and consistency in OHS communication and practice. These definitions aim to foster a shared understanding and improve the effectiveness of OHS initiatives across different contexts. The paper also discusses several theoretical, practical, and ethical implications these definitions may have for researchers, practitioners, and policymakers regarding the scope of health, risk, and safety, their relationships, and the validity of related constructs such as risk assessment and safety performance. Finally, our study advocates a shift from mainly approaching OHS as a business objective towards viewing it more as a positive duty and public health area.

The relationship between implicit motives and physical activity: a scoping review

BackgroundInterventions that leverage implicit motives — affect-based, non-conscious motivational dispositions — may increase physical activity by making physical activity more pleasurable. However, there is no evidence synthesis of the empirical data linking the major implicit motives (achievement, affiliation, and power motives) and physical activity. We aimed to close this research gap.MethodsFollowing a systematic literature search in the PsycInfo, PubMed, and Web of Science databases until August 2024, we performed a scoping review. We included German- or English-language publications in peer-reviewed journals or books that followed an observational or intervention study design. Studies had to link ≥ 1 major implicit motive measured via a well-established method to physical activity behavior. We critically appraised the methodological quality of the included studies using an adaptation of the JBI critical appraisal checklist for analytical cross-sectional studies and synthesized the evidence qualitatively.ResultsOut of 1047 potentially relevant records, five publications (seven studies, N = 550) were included. All eligible studies were observational (six cross-sectional, one prospective longitudinal). The achievement motive was researched the most. The data indicated a relatively consistent positive association between physical activity and the achievement motive, particularly in athletes and in sports-specific settings. The associations with the affiliation and power motives were more mixed. Most studies were conducted in sports-specific settings. All studies elicited methodological concerns, to varying degrees.ConclusionsThe available data indicate a positive association between achievement motive strength and physical activity. However, important limitations, especially the lack of intervention studies and the use of non-gold standard assessment methods, limit the confidence in the findings. More, methodologically sound research is needed to better understand the link between implicit motives and physical activity, especially in the general population.Systematic review registrationPROSPERO CRD42023392198.

Endangered Commons? Modeling the Effects of Demographic Trends Coupled with Admission Rules to Common Property Institutions

This study investigates the long-term effects of demographic trends and admission rules on common properties in the Province of Trento, Italy, which we refer to as historical commons. Historical commons have evolved into socio-ecological systems over the centuries, meaning that communities governed collectively natural resources and lands essential for community survival. Communities and the admission rules that determine their composition are an important constituting element of historical commons because they have developed local ecological knowledge and practices of sustainable use of natural resources. Our study hypothesizes that commons continuity is endangered because of the declining trend of the size of communities being influenced by demographic trends coupled with admission rules. Grounding our research in systems dynamics, we use empirical data including demographic projections and existing admission rules to simulate their effect on the site of the community using the Province of Trento, Italy, as our study region. To achieve that, three types of historical commons are identified: open, semi-open, and closed, each with different admission criteria based on inheritance and/or residency. Results indicate that inheritance-based admission rules can significantly reduce the number of commoners over time, potentially endangering the continuity of these self-governance institutions. The study discusses the results in light of the literature on historical commons’ continuity to evaluate different policies affecting the size of the community grounding on different mental models. The study concludes that a simulation approach can promote an anticipatory approach to the co-design of policies to ensure inclusive continuity of historical commons.