bluuebunny/crossref_metadata_2025_split huggingface dataset:
The impact of impression construction consumption on social identity: a study on Chinese female professionals
Authors: Wang Dan , Song Sigen , Chan Fanny Fong Yee , Feng Linyan 
Published: January 2023

Purpose
Expenditures on beauty, fitness and body shaping by females have increased significantly in recent years. Most previous studies examined this from the psychological perspective of self-acceptance and self-liking. However, this phenomenon may also have social implications. This study aims to provide a profound understanding of the social environment for female professionals as well as actionable insights for the government and social institutions.

Design/methodology/approach
A research model was developed based on impression management and social identity theories incorporating impression management motives, impression construction consumption and social identity. A survey study of 419 Chinese female professionals was conducted to test the research model.

Findings
This study surveyed 419 Chinese female professionals and found that impression management motives significantly drove female professionals to spend on their faces and bodies for impression construction, which in turn contributed to the enhancement of their social identities in three dimensions: relational identity, public identity and collective identity.

Originality/value
In a male-dominated society, it has become a norm that females should be cautious about their facial appearance and body shape. Females are often forced to consume to attain physical attractiveness and to construct a favorable social image. This study shows that consumption for impression construction has become a frequently used strategy for impression management and identifies key areas of societal concern.
The role of blockchain-enabled supply chain applications in improving supply chain performance: the case of Jordanian manufacturing sector
Authors: Jum’a Luay 
Published: January 2023

Purpose
Blockchain technology has the potential to enhance information and knowledge management among members of the supply chain. This study aims to demonstrate the direct and indirect impact of blockchain adoption on achieving supply chain competitive advantage and improving innovation capabilities to achieve greater supply chain performance.

Design/methodology/approach
The study opted for a quantitative research approach. A structured questionnaire was used to collect data from 284 respondents from various Jordanian manufacturing firms. Smart PLS software was used to conduct structural equation modelling to test the proposed hypotheses.

Findings
The analysis revealed that investing in and using blockchain-enabled supply chain applications improves the ability to achieve higher levels of productivity, lead times, customer service and relationships with supply chain members. Moreover, blockchain technology integration with supply chain management processes has a positive impact on innovative activities that support supply chain operations. Finally, blockchain adoption has enhanced supply chain performance by reducing transaction costs, improving customer service and increasing the speed of supply chain operations.

Research limitations/implications
The study provides guidance for decision-makers and academicians on the use of blockchain adoption to improve supply chain performance. Future studies should use a larger sample size and random sampling techniques to achieve better generalizability of the results.

Originality/value
The study fulfils an identified gap in the application of blockchain technology to improving supply chain performance within a broader context that encompasses supply chain innovation capabilities and competitive advantage.
Using the draw and tell method with adolescents as part of an interpretive descriptive study
Authors: Goodwin John , Savage Eileen , O'Donovan Aine 
Published: January 2023

PurposeSignificant advances have been made in using applied methodological approaches. These approaches facilitate critical and creative ways to generate new knowledge, encouraging researchers to explore novel research questions which could not be sufficiently addressed using traditional “branded” methodologies. It is important that, in addition to design, researchers consider the most appropriate methods to collect data. The purpose of this paper is to explore the use of the draw and tell method in the context of an interpretive descriptive study.Design/methodology/approachGiven the challenges associated with eliciting responses from adolescent populations, in addition to the use of a semi-structured interview guide, the authors encouraged adolescent participants to produce drawings as part of an interpretive descriptive study.FindingsDespite the fact that drawings are seldom used with adolescents during research interviews, the authors found this method promoted conversation and facilitated deep exploration into adolescents' perspectives.Originality/valueThe authors argue that this creative approach to data collection should be embraced by researchers engaging in applied methodological research, particularly with participants who may be challenging to engage. Drawings, although seldom used with adolescent research participants, can stimulate engagement and facilitate conversations.
Knowledge sharing to learn from error: a case study in a professional service triad
Authors: Natarajan Rajaram , Kumar J. Ajith 
Published: January 2023

Purpose
Knowledge sharing (KS) helps employees learn from errors, but not much research has highlighted how sharing practices develop and take place in networked organizations. This study aims to explore how the professionals in a service triad develop and execute KS practices to learn from error.

Design/methodology/approach
A case study approach was adopted that focused on professionals working in a US-based company that was part of a health insurance service triad. The organization (“CaseCo”) processed the insurance claims filed by hospitals and doctors. The authors gathered qualitative data by conducting nine focus group discussions (FGDs) among CaseCo’s professionals. The FGDs involved a total of 51 professionals (17 women and 34 men) working in three centres of CaseCo in India.

Findings
The analyses revealed that error-related knowledge sharing (ERKS) practices emerge in a professional service triad (PST) through a culture of situated learning. They occur in ways that involves the use of repositories on the one hand, and connections between individuals on the other, both within and across the PST’s organizations. Such practices represent a dynamic system of knowledge stocks and flows in the PST.

Originality/value
To the best of authors’ knowledge, this is the first study that brings to the fore how ERKS practices develop and are executed in a professional organization in a triadic network structure.
Coordination of hydraulic and morphological traits across dominant grasses in eastern Australia
Authors: Griffin‐Nolan Robert J. , Chieppa Jeff , Knapp Alan K. , Nielsen Uffe N. , Tissue David T. 
Published: January 2023

Abstract

Leaf hydraulic traits characterize plant drought tolerance and responses to climate change. Yet, plant hydraulics are biased towards northern hemisphere woody species. We collected rhizomes of several perennial grass species along a precipitation gradient in eastern Australia and grew them in an experimental pot study to investigate potential trade‐offs between drought tolerance and plant morphology.

We measured the following leaf hydraulic traits: the leaf water potential (Ψleaf) at 50% and 88% loss of leaf hydraulic conductance (P50Kleaf and P88Kleaf), the Ψleaf at 50% loss of stomatal conductance (P50gs), leaf turgor loss point (TLP), leaf dry matter content (LDMC), leaf modulus of elasticity (ε), and the slope of the relationship between predawn and midday Ψleaf. We also measured basal area, tiller density, seed head density, root collar diameter, plant height, and aboveground biomass of each individual.

As expected, grass species varied widely in leaf‐level drought tolerance, with loss of 88% hydraulic conductance occurring at a Ψleaf ranging from −1.52 to −4.01 MPa. However, all but one species lost leaf turgor, and most reached P50gs before this critical threshold. Taller more productive grass species tended to have drought vulnerable leaves characterized by low LDMC and less negative P88Kleaf. Species with greater tiller production experienced stomatal closure and lost turgor at more negative Ψleaf. Although our sample size was limited, we found no relationships between these species' traits and their climate of origin.

Overall, we identified important hydraulic and morphological trade‐offs in Australian grasses that were surprisingly similar to those observed for woody plants: (1) xylem of taller species was less drought tolerant and (2) turgor loss occurs and stomatal closure begins before significant loss of Kleaf. These data build upon a small yet growing field of grass hydraulics and may be informative of species responses to further drought intensification in Australia.

Read the free Plain Language Summary for this article on the Journal blog.
No home‐field advantage in litter decomposition from the desert to temperate forest
Authors: van den Brink Liesbeth , Canessa Rafaella , Neidhardt Harald , Knüver Timo , Rios Rodrigo S. , Saldaña Alfredo , Cavieres Lohengrin A. , Oelmann Yvonne , Bader Maaike Y. , Tielbörger Katja 
Published: January 2023

Abstract

Litter decomposition rates are determined by the interplay of climate, decomposer organisms and litter quality. It has been suggested that the decomposer community may be locally adapted to litter quality, providing a home‐field advantage (HFA) resulting in accelerated decomposition of local compared to non‐local litter, after accounting for decomposition differences due to litter quality and the functional capacity of microorganisms. Although widely tested in forests, this hypothesis remains controversial and lacks support of its generality across climates.

We therefore tested the HFA hypothesis for litter decomposition in four contrasting ecosystems along an extensive climatic gradient in Chile, using a translocation experiment involving litter from 20 species. In addition to comparing mass loss, we adopted a novel way to disentangle decomposer effects from climate effects, based on loss rates of elements that are actively released from the litter by decomposers during its breakdown versus elements that are simply leached by precipitation. We used the ratios of nitrogen and potassium losses (N/K loss) and phosphorus and potassium losses (P/K loss) to unravel the relative role of microbial breakdown (N and P loss) versus physical leaching (K loss) along the climate gradient. Thus, at each site, we tested whether litter mass loss, N/K loss and P/K loss presented an additional loss due to a HFA for local compared to non‐local litter.

Across a wide range of environments and litter types, our findings unequivocally contradicted the HFA hypothesis. We observed no significantly positive HFA along the gradient; however, litter quality and the general ability of the decomposer community influenced litter decomposition much more strongly than origin or location of the litter.

Our study questions the applicability of the HFA for litter decomposition and calls for more studies that include a large range of climatic conditions to understand the context‐dependency of HFA.

Read the free Plain Language Summary for this article on the Journal blog.
Least‐squares reverse time migration based on an efficient pure qP‐wave equation
Authors: Huang Jianping , Mao Qiang , Mu Xinru , Yang Jidong , Ivan Mukiibi Ssewannyaga , Liu Zhang , Zhang Shaoshun 
Published: January 2023

AbstractSeismic waves propagating in anisotropic earth media suffer from waveform distortion, which leads to degraded resolution in seismic data imaging if this adverse effect is not corrected. Additionally, the wavefields simulated by the traditional coupled pseudo‐acoustic wave equations contain undesired shear wave artefacts and are unstable when Thomsen's anisotropy parameter ε is less than δ. To address these issues, many pure qP‐wave equations are proposed to describe wave propagation in anisotropic media. However, these equations are either low precision or high accuracy but computationally expensive. Considering the trade‐off between the computation efficiency and simulation accuracy, we derive a pure qP‐wave equation from the exact dispersion formula in tilted transverse isotropic media. The newly derived equation has only two higher order partial derivatives, which can better balance the accuracy and efficiency than the previous pure qP‐wave equations. The least‐squares reverse time migration method can balance amplitudes, suppress migration artefacts and improve imaging resolution. Then, based on the newly derived pure qP‐wave equation, we derive the Born modelling operator and adjoint migration operator and develop an anisotropic least‐squares reverse time migration method. To achieve the accelerated convergence, we introduce a generalized minimum residual algorithm to implement the anisotropic least‐squares reverse time migration method. Numerical simulation results show that the proposed pure qP‐wave equation outperforms the previous equations in balancing the trade‐off between accuracy and efficiency. In addition, synthetic examples demonstrate the effectiveness and robustness of our proposed anisotropic least‐squares reverse time migration method in correcting the deviations due to anisotropic effects.
Reproductive senescence and mating tactic interact and conflict to drive reproductive success in a passerine
Authors: Riecke Thomas V. , Hegelbach Johann , Schaub Michael 
Published: January 2023

Abstract

An understanding of the drivers of individual fitness is a fundamental component of evolutionary ecology and life‐history theory. Reproductive senescence, mate and mating tactic choice and latent heterogeneity in individual quality interact to affect individual fitness.

We sought to disentangle the effects of these fitness drivers, where longitudinal data are required to understand their respective impacts.

We used reproductive allocation and success data from a long‐term (1989–2018) study of white‐throated dippers Cinclus cinclus in Switzerland to simultaneously examine the effects of female and male age, mating tactic, nest initiation date and individual heterogeneity on reproductive performance.

We modelled quadratic and categorical effects of age on reproductive parameters. The probability of polygyny increased with age in both sexes before declining in older age classes. Similarly, hatching probability in monogamous pairs and the number of nestlings hatched in both monogamous and polygynous pairs increased with female age before declining later in life. As predicted, offspring survival in monogamous pairs increased with male age before declining in older age classes, but male age had no effect on offspring survival in polygynous nesting attempts.

Our results demonstrate that parental age, mating tactic and individual heterogeneity all affect reproductive success, and that the impacts of senescent decline are expressed across different demographic components as a function of sex‐specific senescent decline and mating tactic.
Diagnosis and the practices of patienthood: How diagnostic journeys shape illness experiences
Authors: Jeske Melanie , James Jennifer , Joyce Kelly 
Published: January 2023

AbstractSociologists have a rich history of studying the process of diagnosis and how people experience illness. Yet, the sociology of diagnosis and illness experience literatures have seldom been fully integrated. Instead, these literatures highlight one element of the illness journey, wherein scholars either primarily study diagnostic processes and categories or people’s illness experiences. Drawing on empirical studies that examine diagnosis and experiences of illness in varied settings (diagnosis during breast cancer surveillance, diagnosis and experience of autoimmune illness and incarcerated women’s experiences of diagnoses and illness), in this article we build on our concept of regimes of patienthood to explain how diagnostic journeys, and the relations and power dynamics that manifest during this time, shape the illness experience and practices of patienthood. We construct a classification of diagnostic processes grounded in our empirical research that span (1) sudden diagnoses, (2) long, changing diagnostic journeys and (3) diagnostic journeys marked by disbelief and denial of care. Our findings demonstrate how diagnostic journeys and illness experiences are intertwined, with different diagnostic pathways impacting how illness is experienced. Analysing these categories collectively demonstrates that diagnostic journeys, while heterogenous, shape the practices that patients develop to manage health conditions and navigate unequal health‐care encounters.
Normative puzzles for local government: Managing the introduction of single‐handed care in England
Authors: Rooney Leigh , Rapley Tim , Whitehead Phillip J. 
Published: January 2023

AbstractA crisis in social care is apparent across the developed world as ageing populations put unprecedented demand on understaffed social care workforces. A recent popular response to this ‘care crisis’ within the UK involves the ‘innovation’ of single‐handed care (SHC). SHC involves a care package with two or more homecare workers being reduced to one worker using advanced equipment and new moving and handling techniques. In this article, we explore how SHC is rendered in 245 documents from 52 local authorities in England. Using Actor Network Theory as an interpretative lens, we suggest documents attempt to satisfy three ‘duties of care’: to the individual wellbeing of citizens, morally and fiscally to the collective and to innovation. Each appeal to different stakeholder groups necessary for SHC to work, but the combination of duties can pose problems in enabling coherent stories of SHC. Duties can be kept apart in different documents, but at times they must be brought together in certain textual spaces to enact SHC as a coherent enterprise. Here, the potential tensions that emerge are routinely orientated to as (merely) problems of process that can and should be managed in and through a more refined approach to change management.
Income inequality, cultural capital, and high school students' academic achievement in OECD countries: A moderated mediation analysis
Authors: Wang Jingjing , Wu Yuxiao 
Published: January 2023

AbstractThis study examines how social context, in this case, income inequality, shapes the role of cultural capital in educational success. First, we revisit the associations between (objectified) cultural capital and academic achievement, and cultural capital's role in mediating the relationship between family SES and academic achievement. More importantly, we explore how national‐level income inequality moderates these two relationships. By analyzing a multilevel dataset of 32 OECD countries, a combination of PISA 2018 data and several national indexes, we find that: (1) cultural capital not only has a positive association with students' academic achievement but also acts as a significant mediator of the relationship between family SES and academic achievement in OECD countries; (2) both cultural capital's association with academic achievement and it's mediating role are stronger in more equal countries than in unequal ones. The findings shed new light on understanding how cultural capital shapes intergenerational education inequality across countries with different levels of inequality.
Juvenile idiopathic arthritis in an adult Filipino female: A case report
Authors: Dorado Cristina A. , Vista Evan S. 
Published: January 2023

AbstractIntroductionJuvenile idiopathic arthritis (JIA) is a family of arthritic conditions that occurs in childhood. If untreated, the disease may result in poor quality of life and complications, such as long‐term joint damage, that may affect patients their entire lives.MethodsA case of a 23‐year‐old Filipino female presenting with persistent joint pain in both knees, ankles, wrists, and multiple fingers and toes since childhood was investigated. Bilateral eye pain and redness with associated headache, nausea, and vomiting, prompted consultation at the emergency room. Physical examination revealed deformity, erythema and swelling of multiple joints. Ophthalmologic exam revealed poor visual acuity of both eyes (20/100, both eyes). C‐reactive protein was elevated, and rheumatoid factor (RF) was negative. The patient underwent glaucoma drainage device (Ahmed valve) insertion on both eyes and was treated on an out‐patient basis with adalimumab, methotrexate, prednisone, folic acid, and prednisolone acetate eye drops.ConclusionJIA is a complicated disease which begins early in life and affects patients even in adulthood. These patients may suffer from arthritis with permanent joint deformities and uveitis, among other disabilities that make daily tasks impossible, impacting patients both mentally and socially.
Stock market reactions to US Consumer Product Safety Commission enforcement actions
Authors: Ameer Rashid , Othman Radiah 
Published: January 2023

AbstractThis study examines stock market reaction to violations of product safety regulations and firm product responsibilities in the post‐enforcement period. Our event study results show that market reaction was negative to failures by firms to report product defects in a timely way. Our results also show that the stock market reaction varies depending on the type of violations, and whether there are single or multiple violations. Firms spend more on research and development and advertising in the post‐enforcement period, in addition to investing in their compliance programmes which have a significant positive impact on product responsibility stewardship. Our empirical results show that the stock market reacts negatively to recall volume and refund remediation strategy. The stock market reaction is negative to social media communication about product recalls initiated by manufacturers. However, this negative effect appears to be counteracted by the positive corporate social responsibility (CSR) reputation effect of the manufacturers. Our findings imply that US manufacturing firms dealing with product recalls must be sensitive to how consumers and investors interpret the communication.
Transforming Malaysia's Higher Education: Policies and Progress
Authors: Tham Siew‐Yean , Chong Pui‐Yee 
Published: January 2023

AbstractMalaysia's higher education sector has a substantial number and diverse types of public and private providers, which have contributed toward improving access. Over time, with improved access, there are increasing policy efforts directed toward improving the quality of higher education to meet the desired human capital needed for advancing economic development. This paper assesses three key areas that have been undertaken to improve the quality of higher education, their measurements, achievements, outstanding challenges, and ensuing implications on future policy directions. The key performance indicators used for monitoring quality improvements show that some targets have been achieved. A review of the approach used to measure performance and a consolidation of the sector are needed for further quality improvement.