bluuebunny/crossref_metadata_2025 huggingface dataset:
Research on the construction of techno-ethical order under the paradigm of risk society theory – an empirical study based on scientometrics and qualitative comparative analysis
Authors: Feng Xin , Zhao Yimeng , Zhang Linan , Zhang Xueli
Published: February 2025

Purpose

The rapid development of information technology, epitomized by AIGC and the metaverse, presents unprecedented challenges to techno-ethics, exposing society to significant risks and uncertainties. A systematic investigation and discussion of the construction of techno-ethical order become crucial under the paradigm of risk society theory. The selection of conditions and pathways for constructing a techno-ethical order under the risk society theory paradigm becomes an unavoidable and vital issue.

Design/methodology/approach

Drawing on risk society theory, this study employs scientometrics and qualitative comparative analysis (QCA) to empirically analyze the key factors and conditional pathways in the construction of techno-ethical order. Initially, a quantitative analysis is conducted on 1,490 thematic literature retrieved from CNKI and WoS to identify the hot topics and core concepts in techno-ethical research. Subsequently, QCA configuration analysis is applied to calculate eight evaluation indicators and their weights from the perspectives of government, society and individuals. Finally, the study explores the mechanisms of the impact of these indicators’ weights on the construction of techno-ethical order.

Findings

The analysis of factor weights and pathways indicates that the selection of pathways for constructing techno-ethical order is influenced both by the inherent development patterns of technology and societal systems and cultural values. Literature metrics analysis reveals an overall trend of sustained growth in techno-ethical research, indicating an unprecedented prosperity in this field. Alongside technological advancements, keywords related to “artificial intelligence” play a crucial role in current techno-ethical research. Configuration analysis demonstrates that conditional variables from the dimensions of government, society and individuals form a configuration pathway, influencing and synergistically impacting the overall level of techno-ethical order construction. Attention should be given to the mutual constraints and synergistic effects of factors related to technological development, societal systems and cultural values.

Originality/value

This study, grounded in the risk society theory paradigm, quantitatively explores the key factors and pathways of techno-ethical order construction in academic texts, expanding new perspectives, providing novel insights, establishing innovative methodologies and extending new boundaries in the field. Further enrichment of the dataset and in-depth discussions are warranted for continued advancement.
Green innovation in human-centric smart manufacturing
Authors: Wang Jing , Dong Ting-Ting , Peng Ding-Hong
Published: February 2025

Purpose

Green innovation in human-centric smart manufacturing (HSM-GI) has emerged as a new paradigm in innovation management for Industry 5.0. The evaluation analysis method is crucial for measuring the development progress and guiding continual improvements of HSM-GI. Since this process of HSM-GI can be regarded as complex and interactive, a holistic picture is often required to describe the interrelations of its antecedents and consequences. In this respect, this study aims to construct a causality network indicator system and proposes a synergy evaluation method for HSM-GI.

Design/methodology/approach

Firstly, based on the Driver force-State-Response (DSR) causal-effect framework, this study constructs a holistic indicator system to analyze the interactions between environmental and human concerns of HSM-GI. Secondly, owing to the imprecision of human cognition and synergy interaction in the evaluation process, a flexible hesitant fuzzy (HF) superiority-inferiority synergetic evaluation method is presented. This method quantifies the strengths of causal relationships and expresses the incentives and constraints attitudes of humans. Finally, the proposed framework is applied to six HSMs in the electronic technology industry.

Findings

The driving force and state of the HSM-GI system exhibit an upward trend, while the response continues to decline due to changing market demands. The order and synergy degree have shown an increasing trend during 2021–2023, particularly significant for BOE and Haier Smart Home. HSM-GI systems with higher scores mostly have functional coordination and a coherent synergy structure.

Originality/value

This study demonstrates the proposed approach’s applicability and assists policymakers in formulating targeted strategies for green innovation systems.
Practical and theoretical optimization of plasma cutting parameters for enhanced quality and efficiency in steel alloy processing
Authors: Kombayev Kuat , Sypainova Gulden , Khoshnaw Fuad , Kozhakhmetov Yernat , Kurbanbekov Sherzod , Tabiyeva Yerkezhan
Published: February 2025

Purpose

This research aimed to identify the optimal plasma cutting parameters for enhancing the quality and efficiency of steel alloy processing. Systematic experiments, supported by microstructure analyses and the Taguchi method, were conducted to determine the ideal settings for minimizing defects and resource consumption while ensuring high-quality cuts.

Design/methodology/approach

The study employed a systematic approach to determine optimal plasma cutting parameters for enhancing steel alloy processing. Experiments were conducted using a Kawasaki RS-010L robotic manipulator, powered by a DS 120P.33 inverter power supply. A range of plasma cutting parameters, including current, voltage, cutting speed and airflow, were carefully examined to achieve high-quality cuts while minimizing resource consumption. The Taguchi method was applied to optimize key responses – cutting angle, cutting width and burr formation – providing deeper insights into the influence of each parameter and identifying conditions for further refinement.

Findings

The study successfully identified the optimal plasma cutting parameters for steel alloy processing. Practical experimentation determined that a current of 50 A, voltage of 118 V, cutting speed of 3,200 mm/min and airflow of 1.9 × 10–3 m³/s produced a smooth cutting surface, minimal burr formation and a cutting angle within ±4° relative to the surface. The Taguchi method determined optimal settings to minimize angle and cutting width: 126 V, 4,400 mm/min and airflow of 2.3 × 10–3m3/s for angle and 118 V, 4,400 mm/min and 1.9 × 10–3m3/s for cutting width. Microstructure analysis confirmed uniformity and conformed to International Organization for Standardization 9013:2002 standards for cut quality.

Originality/value

This research advances steel alloy processing by combining experimental methods and the Taguchi method to determine optimal plasma cutting parameters for 6 mm thick steel 09G2S, addressing a gap in studies focused on specific materials. Unlike general studies, these results are tailored to low-carbon, low-alloy steels, providing actionable guidance for achieving efficient, high-quality cuts while minimizing waste and improving weldability and ductility. This work contributes to cost-effective and sustainable practices in the metal fabrication industry.
Robotic FDM for free-form fabrication: evaluating adaptive non-planar slicing with different contour methods
Authors: Furlan Valentina , Insero Federico , Giberti Hermes
Published: February 2025

Purpose

This study aims to investigate and compare three nonplanar (NP) slicing algorithms. The algorithms aim to control the layer thickness variation (LTV), which is a common issue in supportless fabrication of free-form parts. The comparison underlines the differences between theoretical and real scenarios, resulting in guidelines for toolpath generation of complex objects.

Design/methodology/approach

The algorithm comparison uses a representative complex geometry, i.e. the quarter of torus. It presents an increasing overhang and constant curvature. It is represented using a parametric definition in the first two algorithms and by triangular meshes as the real scenario. The algorithms work on the contouring stage, whereas a B-spline approach is used to build the inner side of layers. Constant layer thickness (LT) is imposed, and an adaptive approach is adopted to avoid over-extrusion. Three algorithms are validated with a robotized fused deposition modeling system. LTs are measured on cross-sectioned samples and compared with the theoretical cases.

Findings

The results show that two algorithms can provide an LTV of about 0% on the contour. Nevertheless, the theoretical results on the inner side are divergent from the previous evidence, moving on to higher LTV (approximately 90%). The need for an adaptive approach is demonstrated, resulting in an LTV reduction (approximately 30%). Printed parts present the same trends of theoretical results confirming the algorithms’ capabilities.

Originality/value

The work shows, for the first time, a comparison between NP slicing techniques. The LTV problem in hollow and filled components is analyzed through theoretical and experimental evidence. The results are promising for supportless fabrication of free-form parts.
The impact of retailers’ bankruptcy filing on consumer perceptions and behaviors
Authors: Tong Xiao , Su Jin
Published: February 2025

Purpose

This study aims to examine the impact of retailers’ bankruptcy filings on consumers’ perception of risk, perceived quality, consumer trust and purchase intentions, as well as the moderating effect of brand reputation and brand price level on the impact of retailers’ bankruptcy filings.

Design/methodology/approach

This experiment used a 2 × 2 × 2 fractional factorial design. Of the 180 questionnaires collected through the Qualtrics survey platform, 165 responses were considered valid and used in the study.

Findings

The results of this study showed that bankruptcy filing can decrease consumers’ intent to purchase from the company. The results also revealed a significant positive relationship between brand reputation, trust and purchase intention.

Originality/value

To the best of the authors’ knowledge, this study is the first empirical investigation of the negative implications of corporate bankruptcy on consumer behavior in the retail sector. Therefore, this study can contribute to a better understanding of how bankruptcy filings by apparel retailers may affect consumer perception and purchase behavior.
Depression alleviation among survivors of traumatic events through travel and recreation participation
Authors: Hua Chenggang , Yao Xing , Piatt Jennifer A.
Published: February 2025

Purpose

This study aims to examine the causal and reciprocal relationships between participation in travel and recreational activities and depression alleviation among survivors of traumatic events. It seeks to uncover the transformative potential of these activities as nonpharmacological interventions and to provide insights that inform the therapeutic design of travel in rehabilitation contexts.

Design/methodology/approach

Using a longitudinal dataset, this study employs the random intercept cross-lagged panel model – a robust technique for evaluating causal relationships in nonexperimental longitudinal research – to assess the reciprocal effects between travel and recreation participation and depression severity over time.

Findings

Individuals with more severe depression are more likely to engage in travel as a coping mechanism. However, travel does not inherently alleviate depressive symptoms, likely because its physical and emotional demands often outweigh its benefits. This highlights the need to transform travel into structured interventions to maximize therapeutic potential. In contrast, recreational activities exhibit a stronger therapeutic effect, with early participation reducing depressive symptoms and lower depression levels, subsequently encouraging continued engagement in recreation over time.

Originality/value

By highlighting the interplay between social causation and social withdrawal theories, this research proposes transforming travel experiences into structured therapeutic interventions, pioneering a new perspective on integrating health and tourism studies. The study encourages researchers to adopt a holistic approach to understanding the health benefits of travel, considering both the influence of external factors on health and how individuals respond to their psychological state.
Diasporic medical tourism and home-is-safer-than-abroad: how to recover in times of uncertainty?
Authors: Mathijsen Aneta
Published: February 2025

Purpose

The home-is-safer-than-abroad bias is quite substantial in tourism. In times of uncertainty, home-like, domestic, and what is known is much more trusted. This paper explores how the diaspora population might be instrumental in rebuilding medical tourism for countries with migration-intense populations.

Design/methodology/approach

Theory-based adaptation leading to the shift of perspective in medical tourism. Scientific evidence, international organisation reports and media outlets’ publications were analysed. This work is a continuity of ongoing diasporic medical tourism (DMT) research.

Findings

Diasporic medical tourism represents a group of “hidden consumers” that pioneered medical tourism in certain countries. They are non-negligent in volume, continue to travel to visit friends and relatives (VFR tourism category) despite economic and societal upheavals, and often follow a “home-is-safer-than-abroad” bias. Therefore, they represent a substantial group of potential consumers, especially in times of uncertainty.

Practical implications

Medical tourism has become very competitive. Countries and companies need to look for post-pandemic consumers’ new behaviours and new avenues to develop medical tourism.

Originality/value

Despite the diaspora being even a majority of medical travellers in certain countries, this sub-segment has not been adequately addressed in academia. This paper highlights the importance of DMT in uncertain times (post-pandemics, fragile economic environment) and the opportunities and constraints it presents, thus addressing a critical gap in the literature.
CT Utilisation in Emergency Department (ED) Assessment of Patients With Suspected Polytrauma: Impact of a Dedicated Trauma Surgical Team
Authors: Hong Rebecca , Qassin Salma , Zhao Chris , Raju Nihal , Vajuhudeen Zemar , Thom Danielle , Paton Casey , Churilov Leonid , Ganbold Odkhishig , Yang Natalie , Smith Gerard , Lim Ruth P.
Published: February 2025

Introduction

We aimed to assess the impact of introduction of a dedicated trauma surgical unit (TSU) on CT utilisation for polytrauma in the Emergency Department (ED).

Methods

Single centre retrospective cohort study comparing adult patients undergoing CT for polytrauma following TSU introduction (Intervention group, n = 617) to a historical Baseline group (n = 257) over a matched time period. Patient impact, including initial clinical assessment, injuries, radiation exposure, incidental findings, ED disposition, and impact on radiology services were compared with Mann–Whitney and Fisher's exact tests.

Results

Intervention patients were more likely to be examined by ED physicians (96.7% vs. 91.1%, p = 0.001) prior to CT. There was greater documented clinical suspicion for chest and abdominal injuries, with increased WBCT utilisation for Intervention (Baseline 17.1% vs. 47.8%, p < 0.05), with no significant increase in positive scans by region. More CT chest (Intervention 38.4% vs. Baseline 14.8%, p < 0.05), CT abdomen (42.6% vs. 12.6%, p < 0.005) and CT pelvis (46.1% vs. 16%, p < 0.001) was performed even with low documented clinical suspicion, with no significant increase in positive findings. The intervention group returned for more additional scans (12.48% vs. Baseline 5.45%), had more incidental findings (23.66% vs. 15.18%), and were more likely to be admitted for observation (21.7% vs. 14%), all p < 0.05. Time to scan and total CT reporting time were significantly longer for Intervention.

Conclusion

Introduction of a TSU was associated in a shift towards increased CT utilisation, with no increase in scan yield, increased incidental findings and impacts on Radiology workflow.
Selecting Competent Reverse Transcription Strategies to Maximise Biodiversity Recovery With eRNA Metabarcoding
Authors: Wang Fuwen , Xiong Wei , Huang Xuena , Zhan Aibin
Published: February 2025

Both environmental DNA (eDNA) and environmental RNA (eRNA) have been widely adopted for biodiversity assessment. While eDNA often persists longer in environments, eRNA offers a more current view of biological activities. In eRNA metabarcoding, extracted eRNA is reverse transcribed into complementary DNA (cDNA) for metabarcoding. However, the efficacy of various reverse transcription strategies has not been evaluated. Here we compared the biodiversity recovery efficiency of three strategies: random priming with hexamers, oligo(dT) priming and taxa‐specific priming using Mifish‐U for fish in both high‐ and low‐biodiversity regions. Our results demonstrate that reverse transcription strategies significantly impact biodiversity recovery. Random priming consistently detected the highest number of taxa in both low‐ and high‐biodiversity regions. In low‐biodiversity areas, oligo(dT) performed comparably to random hexamers; however, in high‐biodiversity regions, random hexamers outperformed oligo(dT), particularly in recovering rare taxa. While taxa‐specific priming was comparable to the other strategies for high‐abundance taxa, it was less effective for rare taxa, thus limiting its utility for comprehensive biodiversity assessment. These differences are largely due to the multiple binding sites for random hexamers compared to the fewer or absent sites with oligo(dT) and taxa‐specific primers under high eRNA degradation. Combining random hexamers and oligo(dT) significantly improved taxa recovery, especially for low‐abundance species, supporting its best practice in eukaryotes. For prokaryotes or genes lacking polyadenylation, random priming is favoured over taxa‐ or gene‐specific priming. Collectively, these findings underscore the critical importance of selecting appropriate reverse transcription strategies in eRNA metabarcoding, with significant implications for effective biodiversity monitoring and conservation efforts.
Age‐Dependent Clonal Expansion of Non–Sperm‐Forming Spermatogonial Stem Cells in Mouse Testes
Authors: Kawahara Terumichi , Suzuki Shinnosuke , Nakagawa Toshinori , Kamo Yuki , Kanouchi Miki , Fujita Miyako , Hattori Maki , Suzuki Atsuko , Tanemura Kentaro , Yoshida Shosei , Hara Kenshiro
Published: February 2025

In male mammals, spermatogonial stem cells (SSCs) are essential for sustaining lifelong spermatogenesis within the testicular open niche, a unique environment that allows SSC migration over an extended niche area. As SSCs undergo continuous mitotic division, mutations accumulate and are transmitted to the descendant SSC clones. Therefore, SSC clonal fate behaviors, in terms of their efficiencies in completing spermatogenesis and undergoing expansion within the niche, influence sperm genomic diversity. We aimed to elucidate the effects of physiological aging on SSC clonal fate behavior within the testicular open niche. We used single‐cell RNA sequencing, lineage tracing, and intravital live imaging to investigate SSC behavior in aged mouse testes, where spermatogenesis, although reduced, persists. We found that undifferentiated spermatogonia maintained gene expression heterogeneity during aging. Among these, GFRα1+ cells, which exhibited state heterogeneity, showed accelerated proliferation and persistent motility, continuing to function as SSCs in older mice. In contrast, a subset of SSCs characterized by low Egr4 and Cops5 expression did not contribute to spermatid formation. These non–sperm‐forming SSC clones increased in proportion among the total SSC clones and expanded spatially within the testicular open niche in old mice, a phenomenon not observed in young mice. The expansion of non–sperm‐forming SSC clones in aged testes suggests that they occupy a niche space, limiting the availability of functional SSCs and potentially reducing sperm production and genetic diversity. These findings highlight age‐specific clonal characteristics as hallmarks of stem cell aging within the testicular open niche and provide novel insights into the mechanisms governing reproductive aging.
Alcohol consumption and childhood trauma impact serum immunoglobulin levels in patients with alcohol use disorder
Authors: Abshire Kelly M. , Schwandt Melanie L. , Diazgranados Nancy , Farokhnia Mehdi , Leggio Lorenzo
Published: February 2025

Background

Alcohol Use Disorder (AUD) and childhood trauma both have detrimental effects on immune regulation. Immunoglobulins, key biomarkers of the adaptive immune system, may be selectively targeted by heavy alcohol consumption as well as childhood trauma. In this study, we investigated the relationship between alcohol drinking behavior, history of childhood trauma, and circulating levels of immunoglobulin A (IgA), immunoglobulin G (IgG), and immunoglobulin M (IgM) in individuals with AUD.

Methods

Using linear regression, multiple variables, drinks per drinking day and childhood trauma questionnaire (CTQ) score, were evaluated in relation to immunoglobulin levels. All participants (N = 445) were treatment‐seeking and admitted to the National Institutes of Health Clinical Center, where they underwent a battery of laboratory and psychological assessments.

Results

Analyses showed a significant positive association between alcohol consumption and IgA. Furthermore, there was a significant negative association between childhood trauma and IgG. Other significant results include a negative association between substance use disorder diagnosis (other than alcohol) and IgA, while anxiety disorder diagnosis was associated with lower IgG.

Conclusion

Heavy alcohol drinking is associated with elevated IgA levels, which may be a potential risk factor for alcohol‐associated liver disease. On the other hand, childhood trauma's association with decreased IgG levels may be indicative of broader immune dysfunction. Taken together, changes in immunoglobulins may be valuable markers linking alcohol consumption and childhood trauma to immune health and disease progression.
The leaders' shadow: Excessive information spillover in the Chinese stock market
Authors: Duan Jiaxin , Lu Lei , Wei Yixin , Yin Fangyi
Published: February 2025

This study investigates information spillover from industry leaders to peer firms during the leaders' earnings announcements (EAs) in the Chinese stock market. We find a positive information spillover, which is subsequently corrected when peers announce their own earnings, indicating excessive information spillover (overreaction). We further identify several reasons for the overreaction: (1) investors' overweighing of leaders' earnings in evaluating peers' earnings; (2) investors' abnormal searching and trading behaviours, particularly among retail investors; and (3) peer firms' poor information environment and limits to arbitrage. These findings suggest that overreaction could be more prominent in less mature, retail investor‐dominated markets like China.
Advancing a relational approach through online education: A mixed methods assessment in older adults' care
Authors: Craswell Alison , dos Santos Ribeiro Mariana S. , Hubbard Murdoch Natasha , Whitford Sandy , Murdoch Thomas J. , Anderson Sharon , Parmar Jasneet , Compton Roslyn M.
Published: February 2025

Objective

To evaluate the experience of health‐care workers who completed an online professional development program designed to support family carergivers in care teams in personal care homes. The evaluation focussed on issues of access and uptake of education modules.

Methods

An explanatory sequential mixed methods design was used to include data from posteducation surveys, and online module analytics of use, to inform interview questions. Demographic data, survey data and video analytics were described. Focus group data were analysed using reflexive thematic analysis. Mixed method data integration enabled inference development.

Results

Across eight personal care homes located in Canada and Australia, of 114 health‐care workers (mainly care aides) who commenced the online education modules, 89 watched and completed the postassessment. Most agreed that the educational content increased their understanding, and the videos increased their knowledge. Ten participants took part in focus groups interviews. The education was perceived as another way to learn and was considered beneficial for individual and team practice. Health‐care workers found it difficult to find time to undertake learning opportunities outside work when their lives were busy and involved other responsibilities or multiple jobs. The need for organisational support to coordinate time during work to undertake work‐related learning was highlighted.

Conclusions

Caregiver‐centred care education exemplifies enhancing relational care among health‐care staff and family caregivers, beneficial for individual and team practice. By valuing education for health‐care workers through creating opportunities for staff to engage during work time, a cultural environment that embodies continuous learning can be created in sectors caring with older adults.
Efficacy and Safety of Biologics for Chronic Rhinosinusitis With Nasal Polyps: A Meta‐Analysis of Real‐World Evidence
Authors: Cai Shiru , Xu Shenglong , Zhao Yan , Zhang Luo
Published: February 2025

Dupilumab, omalizumab, mepolizumab, and benralizumab have demonstrated good efficacy and safety in the treatment of severe uncontrolled chronic rhinosinusitis with nasal polyps (CRSwNP) in phase 3 randomised controlled trials (RCTs). With recent regulatory approvals, there has been a surge in real‐world studies (RWSs). This systematic review and meta‐analysis aimed to summarise the efficacy and safety of these four biologics in real‐world settings. Primary outcomes were nasal polyp score and sino‐nasal outcome test‐22 score. Secondary outcomes included smell identification test score, loss of smell score, nasal congestion score, overall nasal symptom score, treatment response, and adverse events (AEs) prompting discontinuation. Efficacy outcomes at 4, 6, 12, and over 12 months were summarised, and meta‐analyses of mean changes from baseline were conducted. Sixty‐four RWSs involving 3921 patients were included. Significant improvements in clinical outcomes were observed at most follow‐up time points, with dupilumab showing particularly notable effects. The efficacy observed in these RWSs was superior to that demonstrated in phase 3 RCTs. All biologics exhibited low discontinuation rates due to AEs. Overall, biologic treatments for CRSwNP in real‐world settings demonstrate strong efficacy and good safety. However, the limitations in current RWSs highlight the need for long‐term, high‐quality multicentre prospective studies and comprehensive healthcare database analyses.
Financial barriers in urology publishing: an analysis of legitimate and predatory journals
Authors: Vo Lequang T. , Armany David , Bariol Simon V. , Baskaranathan Sriskanthan , Hossack Tania , Ende David , Woo Henry H.
Published: February 2025

Objectives

To compare the Article Processing Charges (APCs) and fee transparency between legitimate and potentially predatory urology journals.

Methods

Potentially predatory journals were identified from unsolicited email solicitations sent to an academic urologist between December 2023 and January 2024. APC data were collected from the journals' websites and categorized based on fee transparency: no APC, non‐transparent APCs, or transparent APCs. Legitimate journals were identified from the 69 urology journals listed in the Royal Australasian College of Surgeons library. APCs for these journals were similarly collected and analyzed. We conducted a quantitative analysis with Chi‐squared testing to compare categorical variables and a Mann–Whitney U‐test to assess differences in APC values.

Results

A total of 214 potentially predatory journals were identified from 422 emails, originating from 75 different publishers. Solicitations spanned various disciplines, with only 7.35% from urology journals. Among potentially predatory journals, 3.7% claimed to have no APCs, 21.5% lacked fee transparency, and 74.8% disclosed their APCs, with a mean charge of 2272.50 USD (median 2000 USD; range 150–3690 USD). In contrast, legitimate journals had a mean APC of $3244.51 USD (median 3490 USD; range 635–6950 USD), with 11.6% offering publication without APCs.

Conclusion

Academic urologists often face unsolicited invitations from predatory journals and encounter high APCs from legitimate journals. This dual challenge complicates researchers' decisions and can hinder access to reputable publication avenues. To alleviate this burden, institutions should consider financial support for researchers, and both publishers and researchers must prioritize transparency and caution in the open‐access publishing landscape.
Together or divided: How collective narcissism versus secure identity are related to solidarity between disadvantaged groups?
Authors: Eker Irem
Published: February 2025

The distinction between collective narcissism and secure identity reflects differences in the nature of social identity. While collective narcissism is a belief that one's in‐group is great but under‐recognized, secure identity is a modest positive evaluation of the in‐group that is not dependent on external validation. In this study, I operationalized these two identities in the context of a disadvantaged group (i.e., women) and examined how each related to intentions for political solidarity with another disadvantaged group (i.e., LGBTQ+) through inclusive victimhood beliefs. I hypothesized that gender narcissism would predict lower intentions for political solidarity, whereas a secure gender identity would predict higher solidarity intentions, with inclusive victimhood mediating both relationships. I tested these hypotheses in one correlational study (N = 737) among women in Turkey. The results revealed that secure gender identity positively predicted political solidarity through inclusive victimhood. In contrast, gender narcissism did not predict political solidarity intentions or inclusive victimhood. These findings suggest that gender narcissism may act as a barrier to solidarity between disadvantaged groups, while a secure gender identity could foster it.

Public Significance Statement: This study highlights the importance of identity in shaping political solidarity among disadvantaged groups. The findings indicate that while gender narcissism may hinder solidarity, secure gender identity promotes greater inclusiveness and support for marginalized communities, like LGBTQ+ individuals. These results suggest that fostering secure identities can help build stronger coalitions between disadvantaged groups, which may inform policies aimed at increasing cross‐group solidarity and collective action for social change.
The autonomic nervous system and bone health in chronic kidney disease
Authors: Zoccali Carmine , Vervloet Marc G. , Evenepoel Pieter , Massy Ziad , Cozzolino Mario , Mallamaci Francesca , Lederer Eleanor D. , Andia Jorge Cannata , Drueke Tilman B.
Published: February 2025

Besides the well‐known role of hormonal factors in mineral and bone metabolism, the sympathetic nervous system participates in this regulation by inhibiting bone formation and promoting bone resorption, primarily via β‐adrenergic receptors expressed on osteoblasts. Conversely, the parasympathetic system, through cholinergic signalling, inhibits osteoclast activity, promoting bone formation and maintaining skeletal homeostasis. This review presents the role of the autonomic nervous system, with particular focus on the potential role of β‐blockers, especially β1‐selective blockers, in modulating bone health in people with normal kidney function and those with CKD. While early studies with non‐selective β‐blockers like propranolol showed mixed results, recent findings in postmenopausal women suggested that β1‐selective β‐blockers could enhance bone density by modulating sympathetic activity. Trial emulation using large databases and eventually randomized controlled trials are needed to test the hypothesis that β‐blockade can favourably impact bone disease in patients with kidney failure.
Workers' response to monetary incentives in for‐profit and non‐profit jobs
Authors: Aksoy Billur , de Oliveira Angela C. M. , Eckel Catherine
Published: February 2025

When workers decide how hard to work, they consider not only extrinsic factors (e.g., the salary), but also the type of work and the mission of the organization. We study the relationship between monetary compensation and worker effort in non‐profit and for‐profit settings using a modified gift‐exchange experiment. Contrary to some prior research, we find that having a mission does not reduce the responsiveness of effort to increasing wages. Workers are more responsive to higher wages in a non‐profit setting, contributing to our understanding of how the presence of a mission and monetary payments interact in work settings.
Exploring Benefits for Tibetan Cleft Lip and Palate Recipient Families From the Social Perspective of Healthcare Linkage
Authors: Lin Jing , Teng Xiao Qiong , Zhang Chen Xin , Peng Jing , Guo Jun Yi
Published: February 2025

Objectives

To understand the psychological characteristics and actual sense of benefit of children with cleft lip and palate (CLP) and their caregivers who participated in social welfare medical activities in Tibet, and to promote the humanistic care and quality of medical services provided by healthcare workers in conjunction with social forces.

Design

Qualitative research through interviews and group discussions. Sample: Interviews with 13 participants in the medical activities for Tibet. Measurements: Thematic analysis. This paper adheres to the Consolidated Criteria for Reporting Qualitative Research (COREQ).

Results

The actual benefits perceived by CLP children and their caregivers who participated in the Tibetan social welfare medical activities could be summarized into five themes, Awareness of Aid Activities, Major Difficulties Faced by Affected Children and Families, Perceptions of Medical Assistance, Benefits of Participating in Medical Aid, and Expectations for Future Aid Activities.

Conclusion

Tibetan families with CLP children have benefited from this medical aid program, but there are many problems. It is necessary to increase the cultivation of humanistic and professional qualities of healthcare professionals and to call for and promote more social forces to play the role of healthcare and social teamwork.

Patient or Public Contribution

In our study, we placed a high value on the participation of patients and the public. During the research design phase, we organized a series of focus group discussions, inviting participants to share their experiences and needs, which helped us more precisely define the research questions and objectives. In the data analysis phase, we established a research discussion group consisting of researchers from diverse backgrounds to ensure that our findings aligned with the actual experiences of patients. Additionally, in the process of writing this manuscript, we also invited experienced senior medical and healthcare professionals to review the document, ensuring that the language used was patient‐friendly and that the content was closely aligned with patient concerns.
P–T Evolution of Paleoproterozoic Dangoli Pelitic Gneisses, Baijnath Klippe, NW Himalaya: Insights From the Geochemistry and Zircon U–Pb Geochronology
Authors: Joshi Mallickarjun , Patel Shubham , Das Biraja P. , Oinam Govind , Srivastava Tanya , Kumar Alok
Published: February 2025

The Cenozoic Himalayan orogeny resulted from the continental collision between the Tibetan block and the northern Indian Precambrian shield. The latter, replete with evidence of Columbian supercontinent assembly, likely comprised the north Indian continental margin that was reworked mechanically and thermally during the Himalayan orogeny, and still survives as Precambrian vestiges in the Himalaya. Parts of this Paleoproterozoic crust, which now occur as nappes and klippen, were tectonically transported by the Main Central Thrust southwards over the Lesser Himalayan sedimentaries during the orogeny. The Absence of Columbian metamorphic signatures in these thrust sheets has intrigued geologists for long. We present evidence for a Middle Orosirian metamorphic event from the pelitic gneisses of the Almora Group in the Baijnath Klippe from NW Himalaya. The physical conditions of metamorphism have been inferred using mineral chemistry, bulk‐rock chemistry, and phase section modeling using Perple_X software in the MnNKCFMASHT model system. Zircon U–Pb geochronology for the Dangoli pelitic gneisses yielded a robust upper intercept at 1891 ± 12.82 Ma. The P–T phase diagram indicates that the peak mineral assemblage stabilized in the P–T range of 0.41–0.46 GPa and 675°C–700°C suggesting upper amphibolite facies metamorphism. Integrated metamorphic and geochronological results indicate that the Dangoli pelitic gneisses were derived by muscovite dehydration melting of metasediments during the peak metamorphism related to syn‐collisional setting broadly coeval with the Paleoproterozoic magmatism during the Columbia supercontinent assembly. The evidence for definite involvement of Paleoproterozoic high‐grade metamorphic rocks of the northern Indian shield in the Himalayan orogeny is being documented.
A study on the kinetics and structure of tungsten oxide nanopowder synthesized by an electrochemical oxidation process
Authors: Salot M. , Santhy K. , Mandal D. , Pramanick A. K. , Rajasekaran B. , Avasthi G. , Chaudhury Sujoy K.
Published: February 2025

Tungsten oxide possesses unique properties owing to its multiple oxidation states. They are produced by several techniques with each having their advantages and limitations. In this study, the hydrated tungsten oxide nanopowders with varied morphology were synthesized by electrochemical oxidation of WC‐6Co scrap at room temperature. This process is efficient and requires low capital investment. The effect of processing parameters, namely voltage, molarity, temperature, and electrolyte stirring on yield, structure, morphology, and energy bandgap is studied. The X‐ray diffraction (XRD) analysis showed that at low voltage and low molarity monoclinic WO3.2H2O nanoparticles are synthesized. In contrast, at high molarity and high voltage, orthorhombic WO3.H2O nanoparticles are synthesized. Further, the size of crystal decreases with the increase in voltage during electrochemical oxidation of WC‐6Co pellet. The in‐situ XRD analysis showed progressive transformation of as‐synthesized nanopowder from orthorhombic to cubic crystal structure. Thermal treatments using microwave radiation and muffle furnace resulted in partial phase transformation of hydrated tungsten oxide to cubic WO3.H0.5 phase. The scanning electron microscopy and transmission electron microscopy analyses confirmed the formation of nanoplates, nanorods, and quantum dots depending on the processing parameters. The ultraviolet‐visible spectroscopy showed a relatively lower energy bandgap of as‐synthesized tungsten oxide nanopowder.
A nondestructive detection method for Si3N4 bearing roller microcrack
Authors: Wu Nanxing , Liao Sheng , Dong Wenjie , Jiang Hong , Wang Xiang , Li Jiao
Published: February 2025

To address the challenges of traditional single algorithms in segmenting defect images with low contrast and high noise during the segmentation process of microcrack defects in Si3N4 bearing rollers, a coupled method based on weighted histogram equalization and adaptive Otsu is proposed. This method achieves high‐precision extraction of microcracks in Si3N4 bearing rollers. By analyzing the texture characteristics of microcrack formation, a distribution cumulative function filter is applied to map gray values, enabling inner loop nested gray value accumulation. The maximum interclass variance of the background before and after applying Otsu is used to calculate the optimal adaptive threshold for binary segmentation. The structural similarity (SSIM) index of the enhanced image is 0.924862, and the coupling algorithm achieves a segmentation accuracy of 97% for the microcrack feature images of Si3N4 bearing rollers. This approach effectively reduces the impact of low contrast and background noise on defect segmentation, thereby improving the effectiveness and accuracy of microcrack feature extraction.
Additive manufacturing of ceramics via the laser powder bed fusion process
Authors: Ullah Abid , Shah Mussadiq , Ali Zulfiqar , Asami Karim , Ur Rehman Asif , Emmelmann Claus
Published: February 2025

Additive manufacturing (AM) of ceramics presents both exciting opportunities and significant challenges, particularly with the laser‐based AM processes. Ceramics are known for their special properties, such as high strength, corrosion resistance, and temperature stability, but their inherent brittleness and high processing demands make AM more complex. This review provides an updated overview of the most common AM techniques for ceramics, including direct energy deposition, binder jetting, laminated object manufacturing, and material extrusion‐based techniques. However, the focus is placed on the laser powder bed fusion (LPBF) of ceramics, a technique that has gained increasing attention for its ability to fabricate complex ceramic parts with enhanced quality. The review delves into the key causes of critical defects commonly observed in LPBF, such as porosity, cracking, spattering, and surface roughness. Recent advancements in addressing these issues are discussed, along with the limitations of current defect prevention strategies. Furthermore, the review provides an updated analysis of the mechanical properties of LPBF‐fabricated ceramics, giving insights into how processing parameters influence the performance of ceramic LPBF‐printed parts. Modeling and simulation techniques are also reviewed, highlighting their role in enhancing understanding of ceramic behavior during LPBF. Overall, this review highlights recent progress and current challenges in ceramic AM techniques, while exploring future research opportunities, such as process optimization and defect prevention strategies.
Study characteristics and methods in a national nursing and allied health research programme: A descriptive study
Authors: Barbier Jules , Poiroux Laurent , Bouix‐Picasso Julien , Guillouet Sonia , Berger Valérie , Ramelet Anne‐Sylvie , Leblanc Judith
Published: February 2025

Aim

To describe the characteristics, methods and publications of studies funded by a French research programme for nursing and allied health professions.

Background

In some countries, the emerging field of nursing and allied health research is supported by funding programmes that are poorly documented.

Design

Observational descriptive study.

Methods

Data from funded studies in 2012–2020 were identified in publications, registries or an institutional repository by two authors in April–May 2022. Methods (quantitative, qualitative, mixed‐method), study designs using the mixed‐methods appraisal tool and thematic categories were extracted.

Results

In total, 212 studies were funded. The yearly number of studies has risen from 19 in 2012 to 33 in 2020. Eight nursing and allied health professions were represented among grant recipients, including 42% (89/212) of nurses. Half of the studies with identified methods were multicentric (91/185, 16% in 2012 and 71% in 2018). The median funding per study has risen from €63,471 in 2012 to €251,665 in 2020. The predominant methods were quantitative and interventional (144/185, 78%), with randomised controlled trials being the most frequent study design (125/144, 87%). Among the 38 quantitative observational studies, 14 (37%) were diagnostic studies. Three qualitative or mixed‐methods studies were reported. The thematic categories included rehabilitation, nursing care, complementary medicine, patient education and metrology. Of the 50 completed studies, 18 publications were identified.

Conclusions

The number of studies, multicentric studies and funding appeared to increase over the nine‐year study period. The predominance of high‐level evidence studies is encouraging, although a limited number of studies have been published.

Implications for nursing and health policy

This study highlights the gradual involvement in a nursing and allied health research programme and the support needed to disseminate research.
Structural origins of the mixed modifier effect on hardness in aluminosilicate glass
Authors: Kim Hongyeun , Mauro John C.
Published: February 2025

Understanding the correlations among glass structure, composition, and mechanical properties, particularly hardness, is crucial for both academic research and practical applications. However, comprehending the underlying structural mechanisms dictating the hardness and plastic deformation of glasses remains a challenge. In this study, we divide hardness into two components: Young's modulus and the plastic‐to‐total indentation work ratio. Given the intriguing nonlinear convex trend in hardness while Young's modulus remains constant, a phenomenon known as the mixed modifier effect, our primary focus is the plastic‐to‐total indentation work ratio. By applying pure shear deformation within molecular dynamics simulations, the flow stress demonstrates a linear correlation with Hv/ and with the plastic‐to‐total indentation work ratio. Additionally, in our structural analysis, we identify that the average coordination numbers of network modifiers are key factors driving the nonlinear trend observed in both hardness and simulated flow stress.
Rapid synthesis of high‐strength porous Si3N4 ceramics based on spontaneous solidification of multi‐phase particles
Authors: Chen Shile , Han Lujia , Li Jiangtao , Dong Yanhao , Wang Chang‐An
Published: February 2025

Porous silicon nitride ceramics have garnered significant attention due to their exceptional combination of structural and functional properties. Nevertheless, β‐grain growth is frequently accompanied by inhomogeneous shrinkage of the porous structure, rendering porous silicon nitride challenging in terms of both strength and application possibilities. Furthermore, the preparation process is also inefficient and energy consuming, which constrains its development. Here, we present a novel route that relies on the spontaneous solidification‐combustion process to fabricate high strength porous silicon nitride with a homogeneous microstructure. The spontaneous solidification of multi‐phase particles (Si‐Si3N4‐Y2O3) in the Isobam aqueous gelling system is successfully realized by the mechanochemistry for the first time. The rapid combustion reaction creates a homogeneous morphological structure consisting of inlaid acicular β‐Si3N4 grains that exhibit excellent mechanical strength. It provides efficient and economical green manufacturing technology for preparing high‐performance structural porous ceramics based on complex multi‐phase gelling systems.