bluuebunny/crossref_metadata_2025_split huggingface dataset:
Procurement physiognomies and creative accounting in Nigerian listed health care firms
Authors: Abbas Usman , Hassan Shehu Usman 
Published: June 2023

Purpose
This paper aims to examine the influence of procurement physiognomies on the creative accounting (CA) of listed health-care firms in Nigeria from 2016 to 2020.

Design/methodology/approach
This paper used positivist paradigm. Annual reports and accounts, questionnaire and e-mails were used to obtained and extract quantitative data. The data were analyzed using OLS regression.

Findings
The study found that, procurement planning, e-procurement and procurement legislation compliance possessed negative weighty consequence on CA of quoted Nigerian health-care corporations while outsourcing, procurement staff competency and strategic supplier partnership possess positive substantial impact on the firms’ CA. The article concluded that procurement physiognomies play an important role in managing CA of health-care firms.

Research limitations/implications
This study findings are only applicable to listed health-care firms in Nigeria. It only used six procurement attributes. The research implication is that researchers are to use the findings in conducting further studies on procurement physiognomies and CA to help in coming up with ways of curbing irregularities in the organizations.

Practical implications
The health-care firms are to use the findings to come up with policies that ensure malpractices in procurement are curbed and CA is minimized to its barest level. Its societal implication is that the public is to use the findings in changing societal attitudes toward earnings manipulation.

Social implications
Its societal implication is that the public is to use the findings in changing societal attitudes toward earnings manipulation.

Originality/value
To the best of the authors’ knowledge, this article is the first to evaluate the influence of procurement physiognomies on CA in Nigerian-listed health-care companies. Many researchers neglect how procurement is used to carry out a lot of CA and this study focuses on a mechanism for curtailing corruption.
Longitudinal correlated changes of global and organization‐based self‐esteem at work
Authors: Filosa Lorenzo , Alessandri Guido 
Published: June 2023

AbstractThe role of different forms of self‐esteem (i.e., global vs. domain‐specific) at work and their longitudinal changes and associations have yet to be examined. Our aim is to analyze the pattern of longitudinal changes between global self‐esteem (GSE) and organization‐based self‐esteem (OBSE). We used three‐wave longitudinal data (N = 1616) of newcomers at the beginning of their career. Results from multivariate latent growth curve models revealed that OBSE and GSE decreased linearly. Their trajectories were positively correlated (rslopes = 0.52), suggesting positive longitudinal associations between changes in both forms of self‐esteem. Finally, OBSE and GSE trajectories differently predicted changes in job satisfaction, commitment, work engagement, and burnout. Findings support the importance of simultaneously considering both forms of self‐esteem at work.
A bird's‐eye view: Evaluating drone imagery for the detection and monitoring of endangered and invasive day geckos
Authors: Dubos Nicolas , Porcel Xavier , Roesch Markus A. , Claudin Juan , Pinel Romain , Probst Jean‐Michel , Deso Gregory 
Published: June 2023

AbstractSpecies monitoring can be strongly limited by terrain accessibility, impeding our understanding of species ecology and thus challenging their conservation. This is particularly true for species living in the canopy, on cliffs or in dense vegetation. Remote sensing imagery may fill this gap by offering a cost‐effective monitoring approach allowing to improve species detection in inaccessible areas. We investigated the applicability of drone‐based monitoring for a Critically Endangered insular gecko (Phelsuma inexpectata) and two invasive alien gecko species representing a risk for the former (P. grandis and P. laticauda). We determined the approach distance before inducing behavioural response caused by the drone's presence. All three study species showed no escape behaviour to the drone's presence until very close distances (mean distance for P. inexpectata: 33.8 cm; P. grandis: 21.9 cm; P. laticauda: 26.4 cm). We then performed horizontal and vertical approaches with the drone, taking photos every meter starting at 10 m away from the canopy edge to determine an optimal distance for detection while ensuring species‐level identification. We examined a total of 328 photos. We found a bimodality in the number of detected geckos for two species, with different individuals recorded between short and intermediate distances. Therefore, we recommend taking photos at two distances of 2–2.5 and 5 m away from the canopy, ideally facing away from the sun and in low wind conditions. We encourage the application of our methodology for Phelsuma spp., but also for other species of similar size and ecology to improve detection in inaccessible areas.Abstract in French is available with online material.
Plus difficile d'être élu dans une petite municipalité? Perceptions de la fonction élective par certains élus municipaux québécois
Authors: Breux Sandra , Parent Rodolphe 
Published: June 2023

RésuméAu Québec, 75% des élu·e·s municipaux de la province exercent leurs mandats dans des municipalités de moins de 10 000 h. Si l'on sait que la taille démographique de la municipalité est susceptible d'influencer le parcours et le profil des élu·e·s municipaux et plus généralement la professionnalisation de la fonction élective, rares sont les écrits qui, à notre connaissance, documentent la fonction élective au sein des municipalités québécoises de moins de 10 000 h., en comparaison avec celle exercée dans des municipalités de plus grande taille. Cela est d'autant plus surprenant que le contexte institutionnel, politique et financier peut varier grandement selon la taille de la municipalité et est ainsi susceptible de venir colorer la fonction élective au quotidien. À partir de la réalisation d'entrevues semi‐dirigées auprès d'une trentaine d'élu·e·s, nous mettrons en évidence deux spécificités. D'une part, si à leurs yeux, la fonction élective est la même que celle occupée par leurs homologues d'une grande municipalité, ils et elles considèrent ne pas disposer des mêmes outils pour répondre aux besoins de leur fonction. D'autre part, les conditions d'exercice de la fonction sont différentes, influençant leur quotidien. Ces constats questionnent de façon générale le fonctionnement de ces municipalités de taille modeste.
Establishing a multidisciplinary specialist centre for fetal alcohol spectrum disorders—Lessons learned from a model project in Germany
Authors: Weinmann Tobias , Ordenewitz Lisa K. , Schlüter Julia A. , Jung Jessica , Kerber Katharina , Finkeldey Lukas , Heinen Florian , Landgraf Mirjam N. 
Published: June 2023

AbstractBackgroundInadequate coordination between relevant professionals hampers the provision of appropriate care for individuals with fetal alcohol spectrum disorder (FASD). Integrated, multidisciplinary care is thus urgently required. Hence, we aimed at establishing the first university‐bound, interdisciplinary specialist centre for FASD in Germany, systematically collecting data on its utilisation and evaluation by attendees.MethodsAfter our centre started to provide consultation and support services in July 2019 until May 2021, we collected 233 questionnaires on the centre's utilisation (including attendees' sociodemographic characteristics and the topics on which they requested consultation, e.g., general information about FASD, consultation on therapy options, and educational consultation). Ninety‐four of 136 individuals who received consultation at our centre submitted an evaluation questionnaire that recorded attendees' satisfaction with the support they had received (e.g., the extent to which the consultation met their needs).ResultsOf 233 participants who completed the utilisation questionnaire, 81.8% were female, and 56.7% were aged 40 to 60 years. Moreover, 42% were foster parents, while 38% were professionals. Most attendees had questions on FASD in general as well as on a specific child or adolescent with FASD. Almost three quarters of the attendees requested consultation on adequate therapies for FASD patients, while 64% had questions on parenting issues. The overall quality of the consultation was rated very well.DiscussionOur service was used by both caregivers and professionals who reported numerous and complex concerns and needs. Professionally sound and multidisciplinary services are viable instruments to meet those needs, bearing the potential for quick and notable relief among individuals affected. We propose further advancement of networking and coordination between care providers, the expansion of multidisciplinary services, and securing early diagnosis and consistency of care as relevant steps to even better support children and adolescents with FASD and their families in the future.
Single‐cell RNA sequencing in osteoarthritis
Authors: Gu Yuyuan , Hu Yan , Zhang Hao , Wang Sicheng , Xu Ke , Su Jiacan 
Published: June 2023

AbstractOsteoarthritis is a progressive and heterogeneous joint disease with complex pathogenesis. The various phenotypes associated with each patient suggest that better subgrouping of tissues associated with genotypes in different phases of osteoarthritis may provide new insights into the onset and progression of the disease. Recently, single‐cell RNA sequencing was used to describe osteoarthritis pathogenesis on a high‐resolution view surpassing traditional technologies. Herein, this review summarizes the microstructural changes in articular cartilage, meniscus, synovium and subchondral bone that are mainly due to crosstalk amongst chondrocytes, osteoblasts, fibroblasts and endothelial cells during osteoarthritis progression. Next, we focus on the promising targets discovered by single‐cell RNA sequencing and its potential applications in target drugs and tissue engineering. Additionally, the limited amount of research on the evaluation of bone‐related biomaterials is reviewed. Based on the pre‐clinical findings, we elaborate on the potential clinical values of single‐cell RNA sequencing for the therapeutic strategies of osteoarthritis. Finally, a perspective on the future development of patient‐centred medicine for osteoarthritis therapy combining other single‐cell multi‐omics technologies is discussed. This review will provide new insights into osteoarthritis pathogenesis on a cellular level and the field of applications of single‐cell RNA sequencing in personalized therapeutics for osteoarthritis in the future.
Long‐term elevated precipitation induces grassland soil carbon loss via microbe‐plant–soil interplay
Authors: Wang Mengmeng , Sun Xin , Cao Baichuan , Chiariello Nona R. , Docherty Kathryn M. , Field Christopher B. , Gao Qun , Gutknecht Jessica L. M. , Guo Xue , He Genhe , Hungate Bruce A. , Lei Jiesi , Niboyet Audrey , Le Roux Xavier , Shi Zhou , Shu Wensheng , Yuan Mengting , Zhou Jizhong , Yang Yunfeng 
Published: June 2023

AbstractGlobal climate models predict that the frequency and intensity of precipitation events will increase in many regions across the world. However, the biosphere‐climate feedback to elevated precipitation (eP) remains elusive. Here, we report a study on one of the longest field experiments assessing the effects of eP, alone or in combination with other climate change drivers such as elevated CO2 (eCO2), warming and nitrogen deposition. Soil total carbon (C) decreased after a decade of eP treatment, while plant root production decreased after 2 years. To explain this asynchrony, we found that the relative abundances of fungal genes associated with chitin and protein degradation increased and were positively correlated with bacteriophage genes, suggesting a potential viral shunt in C degradation. In addition, eP increased the relative abundances of microbial stress tolerance genes, which are essential for coping with environmental stressors. Microbial responses to eP were phylogenetically conserved. The effects of eP on soil total C, root production, and microbes were interactively affected by eCO2. Collectively, we demonstrate that long‐term eP induces soil C loss, owing to changes in microbial community composition, functional traits, root production, and soil moisture. Our study unveils an important, previously unknown biosphere‐climate feedback in Mediterranean‐type water‐limited ecosystems, namely how eP induces soil C loss via microbe‐plant–soil interplay.
A claim for a ‘next generation’ of multisite range‐wide forest genetic trials built on the legacy of ecological genetics to anticipate responses to climate
Authors: Sampedro Luis , Alía Ricardo 
Published: June 2023

Hacia una nueva generación de ensayos genéticos forestales multisitio para anticipar las respuestas de las especies forestales a la crisis climáticaRealizamos un comentario sobre el trabajo de revisión presentado por Leites & Benito‐Garzón (2023) en este número sobre el valor de las redes de ensayos genéticos forestales multi‐sitio para anticipar la distribución y las respuestas de las especies forestales a la actual crisis climática. La persistencia de las masas forestales y de los servicios ecosistémicos que proporcionan necesita de un esfuerzo coordinado sin precedentes de la comunidad científica para comprender, predecir y mitigar los impactos de la crisis climática sobre los bosques templados y boreales. Para ello se necesita información precisa sobre la variación genética, plasticidad fenotípica y la variación genética en plasticidad de las especies forestales. Hacemos una llamada de atención sobre la necesidad urgente de establecer una nueva generación de ensayos genéticos forestales de procedencias replicados multisitio a lo largo del rango de distribución de las especies de interés, y enfocado en la resiliencia al cambio climático. Como científicos debemos facilitar las respuestas evolutivas a los tan rápidos que están viviendo las especies forestales. Debemos ser determinantes en proporcionar información de primera clase a los actores políticos y administradores para desarrollar una gestión forestal basada en la evidencia científica.
Heterogeneity of placebo effects on urinary incontinence in overactive bladder syndrome: A meta‐analysis of Japanese placebo‐controlled clinical trials
Authors: Hara Tomohiko 
Published: June 2023

ObjectivesThe effect sizes, changes over time, and heterogeneity of placebo effects on frequency of urination for voiding disorders in Japanese clinical trials have been published. This study evaluated the characteristics of placebo effects on overall and urge incontinence in overactive bladder patients.MethodsA meta‐analysis of Japanese placebo‐controlled clinical trials was conducted to determine placebo effects on the daily frequency of overall (n = 16) and urge (n = 11) incontinence and identify factors that should be considered in clinical trials.ResultsThe between‐study heterogeneity variance of placebo effects for overall and urge incontinence at 8 weeks was estimated as I2 = 70.3% and 64.2%, and the prediction interval for the ratio of means ranged from g = 0.31–0.91 and 0.32–0.81, respectively. Subgroup analysis using the random‐effects model showed placebo effects in overall incontinence (p = 0.08) and urge incontinence (p < 0.0001). The ratio of means (95% confidence interval) of urge incontinence frequency from baseline to 4 (n = 10), 8 (n = 10), and 12 (n = 7) weeks were 0.65 (0.57, 0.74), 0.51 (0.42, 0.62), and 0.48 (0.36, 0.64), respectively, for the random‐effects model. Regression analysis did not reveal any significant factors that influenced placebo effects.ConclusionsThis meta‐analysis confirmed the characterization of placebo effects on overall and urge incontinence, which demonstrates heterogeneity between trials. The impact of population, follow‐up period, and endpoints on placebo effects should be considered when designing clinical trials for overactive bladder syndrome.
Maintaining a tolerant national identity: Divergent implications for the acceptance of minority groups
Authors: Verkuyten Maykel , Gale Jessica , Adelman Levi , Yogeeswaran Kumar 
Published: June 2023

AbstractThe current research examines the proposition that minority groups can be either accepted or rejected, both in the name of national tolerance. In three studies using national samples in the Netherlands (N = 1572), we focused on three different understandings of what is required to maintain an alleged national identity of tolerance. Data indicated that stronger agreement with the need to live up to the self‐defining tradition of tolerance was associated with higher support for Muslim minority practices. However, stronger agreement with two boundary conditions of what is tolerable in the name of protecting tolerance, upholding a threshold for tolerance, and the need for reciprocity, was found to be associated with lower support for Muslim minority practices. Additionally, perceived identity continuity threat accounted for these associations. The findings demonstrate that a national identity of tolerance can be understood in different ways with differing implications for minority groups.
Competitive actions and supply chain relationships: How suppliers' value‐diminishing actions affect buyers' procurement decisions
Authors: Hofer Christian , D'Oria Laura , Cantor David E. , Ren Xinyi 
Published: June 2023

AbstractWhile greater competitive activity is generally associated with competitive advantage, certain competitive actions by a supplier may have spillover effects that adversely impact buying firms, leading them to reduce future purchases from the supplier. We study the effects of competitive actions in the context of vertical buyer–supplier relationships. Specifically, leveraging insights from screening theory, we examine how a supplier firm's value‐diminishing competitive actions—moves that may negatively impact buyer firms—lead to subsequent reductions in the buyer's procurement allocations and how contextual factors moderate such adverse effects. We test the associated hypotheses using a panel dataset comprising 12,690 dyadic buyer–supplier observations. A series of econometric analyses provide consistent evidence that a supplier's value‐diminishing actions are associated with decreases in the buyer's purchases from the supplier, thus highlighting the “dark side” of competitive actions. Furthermore, we find that the supplier's downstream vertical relatedness and the degree to which rival suppliers pursue value‐diminishing actions moderate this effect. Our findings, thus, add to our understanding of factors that shape the success and continuity of supply chain relationships and help supplier firms evaluate the economic viability of their competitive actions.
Measuring self‐regulated learning in a junior high school mathematics classroom: Combining aptitude and event measures in digital learning materials
Authors: Zhidkikh Denis , Saarela Mirka , Kärkkäinen Tommi 
Published: June 2023

AbstractBackgroundMeasurement of students' self‐regulation skills is an active topic in education research, as effective assessment helps devising support interventions to foster academic achievement. Measures based on event tracing usually require large amounts of data (e.g., MOOCs and large courses), while aptitude measures are often qualitative and need careful interpretation. Precise and interpretable evaluation of self‐regulation skills in a normal K‐12 classroom thus poses a challenge.ObjectivesThe present study proposes and explores a learning analytics method of combining aptitude and event measures to evaluate student's self‐regulation skills.MethodsAn explorative learning analytics study was conducted in a junior high school mathematics class ( students), using a three‐lesson intervention with digital learning materials. Students first assessed their self‐regulation skills with a self‐report questionnaire, after which trace logs and observations of student behaviour were collected. Learning sessions were extracted from trace logs, clustered, and linked to learning strategies. Students were clustered by the self‐report results and learning behaviour profiles. Session clusters, student behaviour clusters and assignment grades were also tested for association.Results and ConclusionsThe detected session and student behaviour types were linked to learning tactics and strategies found in prior studies. Additionally, association was found between self‐reported self‐regulation skills and the student behaviour obtained from trace logs.ImplicationsThe results demonstrate the feasibility of concurrently using aptitude and event measures on a classroom scale, providing teachers with a tool to evaluate and support self‐regulated learning. Combined with further measures like predictive learning analytics, teachers can obtain an early and highly interpretable picture of at‐risk students in their classes.
Reliable and rapid identification of terbinafine resistance in dermatophytic nail and skin infections
Authors: Blanchard Gabriela , Amarov Boyko , Fratti Marina , Salamin Karine , Bontems Olympia , Chang Yun‐Tsan , Sabou Alina Marcela , Künzle Nathalie , Monod Michel , Guenova Emmanuella 
Published: June 2023

AbstractBackgroundFungal infections are the most frequent dermatoses. The gold standard treatment for dermatophytosis is the squalene epoxidase (SQLE) inhibitor terbinafine. Pathogenic dermatophytes resistant to terbinafine are an emerging global threat. Here, we determine the proportion of resistant fungal skin infections, analyse the molecular mechanisms of terbinafine resistance, and validate a method for its reliable rapid identification.MethodsBetween 2013 and 2021, we screened 5634 consecutively isolated Trichophyton for antifungal resistance determined by hyphal growth on Sabouraud dextrose agar medium containing 0.2 μg/mL terbinafine. All Trichophyton isolates with preserved growth capacity in the presence of terbinafine underwent SQLE sequencing. Minimum inhibitory concentrations (MICs) were determined by the broth microdilution method.ResultsOver an 8‐year period, the proportion of fungal skin infections resistant to terbinafine increased from 0.63% in 2013 to 1.3% in 2021. Our routine phenotypic in vitro screening analysis identified 0.83% (n = 47/5634) of Trichophyton strains with in vitro terbinafine resistance. Molecular screening detected a mutation in the SQLE in all cases. Mutations L393F, L393S, F397L, F397I, F397V, Q408K, F415I, F415S, F415V, H440Y, or A398A399G400 deletion were detected in Trichophyton rubrum. Mutations L393F and F397L were the most frequent. In contrast, all mutations detected in T. mentagrophytes/T. interdigitale complex strains were F397L, except for one strain with L393S. All 47 strains featured significantly higher MICs than terbinafine‐sensitive controls. The mutation‐related range of MICs varied between 0.004 and 16.0 μg/mL, with MIC as low as 0.015 μg/mL conferring clinical resistance to standard terbinafine dosing.ConclusionsBased on our data, we propose MIC of 0.015 μg/mL as a minimum breakpoint for predicting clinically relevant terbinafine treatment failure to standard oral dosing for dermatophyte infections. We further propose growth on Sabouraud dextrose agar medium containing 0.2 μg/mL terbinafine and SQLE sequencing as fungal sporulation‐independent methods for rapid and reliable detection of terbinafine resistance.