bluuebunny/crossref_metadata_2025_split huggingface dataset:
Countering disruptive technologies and entrants: Fujifilm prevails
Authors: Pangarkar Nitin , Prabhudesai Rohit 
Published: June 2023

PurposeThis paper argues that when incumbent firms counter disruptive threats head-on, they may fail to develop the required new skills. This paper aims to propose an adjacent strategy which proved useful to Fujifilm to counter disruption of its core business of manufacturing photographic film.Design/methodology/approachThe study uses an inductive methodology. Based on a detailed case study of Fujifilm, the study proposes two frameworks: for the conditions under which an adjacent strategy is likely to be fruitful and how firms can make the strategy work in their organizations.FindingsThe study finds that an adjacent strategy can be useful to firms under specific circumstances. Not only will the strategy help to counter decline in the core business, but it will also open up new avenues of growth. The success of the strategy requires significant efforts in aligning the leadership and the organization, however.Practical implicationsThe frameworks proposed in the study can be useful to incumbent firms in many industries as they battle new disruptive business models and players.Originality/valueThe study’s key argument that incumbent firms can leverage skills from their core business is novel. The study also proposes frameworks that can help firms decide whether an adjacent strategy is appropriate for them and how they can implement it.
How do influencers’ characteristics affect followers’ stickiness and well-being in the social media context?
Authors: Lu Hsiao-Han , Chen Ching-Fu 
Published: June 2023

Purpose
Drawing on source credibility theory, this study aims to explore the relationship between influencers’ characteristics and followers’ well-being through followers’ stickiness to influencers’ channels or posts.

Design/methodology/approach
The authors gathered data through an online survey of 450 followers. The proposed hypotheses were examined using structural equation modeling.

Findings
Results reveal that trustworthiness and physical attractiveness positively affect followers’ stickiness to influencers, while the influence of expertise is not evident. Stickiness has positive impacts on both hedonic and eudaimonic well-being. The findings also show that stickiness mediates the relationships between physical attractiveness and trustworthiness toward both hedonic and eudaimonic well-being.

Originality/value
To the best of the authors’ knowledge, this study is among the first to explore the impact of influencers’ characteristics on followers’ stickiness to influencer webpages. The findings contribute to transformative service research and the theory of stickiness by deepening the understanding of how influencer characteristics contribute to followers’ well-being through the effect of users’ stickiness.
Supervisor incivility, ruminations and insubordination: catalytic effects of supervisor task conflict
Authors: De Clercq Dirk , Azeem Muhammad Umer , Haq Inam Ul 
Published: June 2023

PurposeThis study aims to investigate the relationship between employees' exposure to supervisor incivility and their engagement in insubordinate behavior, by detailing a mediating role of ruminations about interpersonal offenses and a moderating role of supervisor task conflict.Design/methodology/approachThe research hypotheses were assessed with three rounds of data, obtained from employees and their peers, working for firms in various industries.FindingsAn important reason that employees' sense that their supervisor treats them disrespectfully escalates into defiance of supervisor authority is that the employees cannot stop thinking about how they have been wronged. The mediating role of such ruminations is particularly prominent when employees' viewpoints clash with those of their supervisor.Practical implicationsA critical danger exists for employees who are annoyed with a rude supervisor: They ponder their negative treatment, which prompts them to disobey, a response that likely diminishes the chances that supervisors might change their behaviors. This detrimental process is particularly salient when employee–supervisor interactions are marked by unpleasant task-related fights.Originality/valueThis study unpacks an unexplored link between supervisor incivility and supervisor-directed insubordination by explicating the pertinent roles of two critical factors (rumination and task conflict) in this link.
A narrative review of the effect of sport and exercise on ADHD symptomatology in children and adolescents with ADHD
Authors: Meggs Jenny , Young Susan , Mckeown Annette 
Published: June 2023

Purpose
Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental condition with community prevalence globally of 2%–7% (M = 5%; Sayal et al., 2018). Clinicians are routinely encouraged to explain to children and young people the benefits of a healthy lifestyle, including exercise (NICE NG87, 2018). Exercise has been proposed as a safe and low-cost adjunctive approach for ADHD and is reported to be accompanied by positive effects on several aspects of executive functioning (EF). The purpose of this narrative review was to synthesise the contemporary randomised control trial (RCT) studies that examine the effect of sport, physical activity and movement on EF in children and adolescents with ADHD.

Design/methodology/approach
A narrative review approach with a systematic literature search using PRISMA guidelines for screening and selecting relevant systematic reviews was used. The final review included four peer-review systematic reviews (>2019).

Findings
The results identified four RCT meta-analyses and findings showed that children and adolescents with lower baseline cognitive performance demonstrated greater improvements in functioning after physical activity interventions, particularly for tasks with higher executive function demands, where baseline performance reaches an optimal level. Findings suggest that 10–20 min of acute moderate-high-intensity exercise interventions (cycling/running) appeared to have positive effects on indices of inhibitory control. Preliminary evidence suggests that as little as 5 min of jumping exercises improved inhibitory control. Sixty to eighty minutes of moderately intense, repeated (chronic) exercise appeared to demonstrate the greatest beneficial impact on selective attention.

Originality/value
To the best of the authors’ knowledge, this review is the first to present the extant literature on the effect of physical activity and sport on symptoms of young people with ADHD. It presents evidence to suggest that exercise with progressively increasing cognitive demands may have positive effects for children with ADHD, specifically in terms of improving cognitive flexibility. Further large-scale clinical trials are needed to confirm the positive effects of physical exercise on cognitive functioning in children with ADHD.
Research on assembly accuracy of deployable arm based on Jacobian-Torsor model
Authors: Lu Ligang , Li Pengfei , Wu Dongbo , Liang Jiawei , Wang Hui , He Pengpeng 
Published: June 2023

Purpose
The purpose of this study is to establish an assembly accuracy analysis model of deployable arms based on Jacobian–Torsor theory to improve the assembly accuracy. Spacecraft deployable arm is one of the core components of spacecraft. Reducing the errors in assembly process is the main method to improve the assembly accuracy of spacecraft deployable arms.

Design/methodology/approach
First, the influence of composite connecting rod, root joint and arm joint on assembly accuracy in the tandem assembly process is analyzed to propose the assembly accuracy analysis model. Second, a non-tandem assembly process of “two joints fixed-composite rod installed-flange gasket compensated” is proposed and analyzed to improve the assembly accuracy of deployable arms. Finally, the feasibility of non-tandem assembly process strategy is verified by assembly experiment.

Findings
The experiential results show that the assembly errors are reduced compared with the tandem assembly process. The errors on axes x, y and z directions decreased from 14.1009 mm, 14.2424 mm and 0.8414 mm to 0.922 mm, 0.671 mm and 0.2393 mm, respectively. The errors round axes x and y directions also decreased from 0.0050° and 0.0053° to 0.00292° and 0.00251°, respectively.

Originality/value
This paper presents an assembly accuracy analysis model of deployable arms and applies the model to calculate assembly errors in tandem assembly process. In addition, a non-tandem assembly process is proposed based on the model. The experimental results show that the non-tandem assembly process can improve the assembly accuracy of deployable arms.
Monitoring energy usage of heavy-haul iron ore trains with on-board energy meter for improving energy efficiency
Authors: Geiberger Philipp , Liu Zhendong , Berg Mats , Domay Christoph 
Published: June 2023

PurposeFor billing purposes, heavy-haul locomotives in Sweden are equipped with on-board energy meters, which can record several parameters, e.g., used energy, regenerated energy, speed and position. Since there is a strong demand for improving energy efficiency in Sweden, data from the energy meters can be used to obtain a better understanding of the detailed energy usage of heavy-haul trains and identify potential for future improvements.Design/methodology/approachTo monitor energy efficiency, the present study, therefore, develops key performance indicators (KPIs), which can be calculated with energy meter data to reflect the energy efficiency of heavy-haul trains in operation. Energy meter data of IORE class locomotives, hauling highly uniform 30-tonne axle load trains with 68 wagons, together with additional data sources, are analysed to identify significant parameters for describing driver influence on energy usage.FindingsResults show that driver behaviour varies significantly and has the single largest influence on energy usage. Furthermore, parametric studies are performed with help of simulation to identify the influence of different operational and rolling stock conditions, e.g., axle loads and number of wagons, on energy usage.Originality/valueBased on the parametric studies, some operational parameters which have significant impact on energy efficiency are found and then the KPIs are derived. In the end, some possible measures for improving energy performance in heavy-haul operations are given.
Colonising the penal body: transit of the convicts from Bengal to the Malay Peninsula
Authors: Rahman Gazi Mizanur 
Published: June 2023

PurposeThe British East India Company (EIC) made connections between the Malay Archipelago and Bengal and established a penal settlement at Bencoolen, followed by the Straits Settlements for the Indian convicts. The convicts from different parts of South Asia today were generally described as “Indian”, such generalisation often hides the identity of specific convicts from South Asia. Among the Indian convicts, the Bengalis were transported to Bencoolen and the Straits Settlements. However, the generic term has made it difficult to reconstruct the history of Bengali convicts’ experiences and pathos. Therefore, this paper attempts to “rediscover” the afterlife of transportation of Bengali felons in the Malay Peninsula.Design/methodology/approachBy examining a range of archival records and current scholarships, this article shows the inclusivity, diversity and accessibility of convict labourers with mainstream society. This study will open up a new avenue of convict histories and subaltern studies on Asia.FindingsThe Bengali convicts in the Straits Settlements, one of the oldest migrant sections, have largely been ignored in historical literature. Though the Bengalis, among other South Asian convicts, constituted a significant portion, they were categorised under the generic term “Indian” (Rai, 2014). Their manual labour was invaluable for the colonial economy and the development of the Straits Settlements.Research limitations/implicationsResearcher faced difficulties to get the descendant of Bengali convicts.Originality/valueThis article is a research paper based on mostly archival records; therefore, it is an original contribution to the existing knowledge on the convict history.
Pediatric extracorporeal life support for refractory status asthmaticus: ELSO Registry trends from the past decade
Authors: Setlur Anuradha , Meyer Marisa , Nelson Jennifer S. , Liedel Jennifer L. , Kahana Madelyn , Maul Timothy M. 
Published: June 2023

AbstractBackgroundExtracorporeal life support (ECLS) for status asthmaticus (SA) is rare. Increased safety and experience may increase utilization of ECLS for SA.MethodsWe reviewed pediatric (<18 years old) patients requiring ECLS for SA between 1998 and 2019 within the Extracorporeal Life Support Organization (ELSO) Registry and Nemours Children's Health (NCH) system. We compared patient characteristics, pre‐ECLS medications, clinical data, complications, and survival to discharge between Early (1988–2008) and Late (2009–2019) eras.ResultsFrom the ELSO Registry, we identified 173 children, 53 in Early and 120 in Late eras, with primary diagnosis of SA. Pre‐ECLS hypercarbic respiratory failure was similar between eras (median pH 7.0 and pCO2 111 mm Hg). Venovenous mode (79% vs. 82%), median ECLS time (116 vs. 99 h), time to extubation (53 vs. 62 h), and hospital survival (89% vs. 88%) also remained similar. Intubation to cannulation time significantly decreased (20 vs. 10 h, p = 0.01). ECLS without complication occurred more in the Late era (19% vs. 39%, p < 0.01), with decreased hemorrhagic (24% vs. 12%, p = 0.05) and noncannula‐related mechanical (19% vs. 6%, p = 0.008) complications. Within NCH, we identified six Late era patients. Pre‐ECLS medication favored intravenous beta agonists, bronchodilators, magnesium sulfate, and steroids. One patient died from neurological complications following pre‐ECLS cardiac arrest.ConclusionsCollective experience supports ECLS as a rescue therapy for pediatric SA. Survival to discharge remains good, and complication rates have improved. Pre‐ECLS cardiac arrest may potentiate neurologic injury and impact survival. Further study is needed to evaluate causal relationships between complications and outcomes.
Elementary disruptions? Exploring residential move type, timing, and duration of implications during middle childhood
Authors: Anastasio R. Julius , Leventhal Tama 
Published: June 2023

AbstractMoving is common during middle childhood, but links between move type and children's development are less well understood. Using nationally‐representative, longitudinal data (2010–2016) of ~9900 U.S. kindergarteners (52% boys, 51.48% White, 26.11% Hispanic/Latino, 10.63% Black, 11.78% Asian/Pacific Islander), we conducted multiple‐group fixed‐effects models estimating associations of within‐ and between‐neighborhood moves, family income, and children's achievement and executive function, testing whether associations persisted or varied by developmental timing. Analyses suggest important spatial and temporal dimensions of moving during middle childhood: between‐neighborhood moves had stronger associations than within‐neighborhood moves, earlier moves benefited development whereas later moves did not, and associations persisted with significant effect sizes (cumulative Hedges' g = −0.09–1.35). Research and policy implications are discussed.
Pathogenic bi‐allelic variants of meiotic ZMM complex gene SPO16 in premature ovarian insufficiency
Authors: Qi Yu , Wang Yiyang , Li Weilin , Zhuang Shuning , Li Shan , Xu Keyan , Qin Yingying , Guo Ting 
Published: June 2023

AbstractPremature ovarian insufficiency (POI) is a heterogeneous disease affecting the physical and mental health of millions of women worldwide. The contribution of genetic factors in the pathogenesis of POI has increased, with quite a few of causative genes involved in meiosis. ZMM proteins are a group of conserved proteins participating in meiotic synapsis and crossover maturation. Here, by screening the variations of ZMM genes in our in‐house WES database of 1030 idiopathic POI patients, one novel homozygous variation in SPO16 (c.160 + 8A > G) was firstly identified in one patient. The variation was verified to disturb mRNA splicing by minigene assay, produced a non‐functional SPO16 protein, and was classified as pathogenetic according to American College of Medical Genetics guideline. During meiotic prophase I, SHOC1 binds to branched DNA and recruits SPO16 and other ZMM proteins to facilitate crossover formation. Together with our recent identified bi‐allelic variations of SHOC1 in a published work, this study highlighted the essential roles of ZMM genes in the maintenance of ovarian function and expanded the POI gene spectrum.
Color capital: Examining the racialized nature of beauty via colorism and skin bleaching
Authors: Ellis Natasha P. , Destine Shaneda 
Published: June 2023

AbstractColorism, like whiteness is capital, is rooted in the institution of slavery and has resulted in the preference of light skin. Because colorism is part of the historical construction of whiteness, the consumption of whiteness is commodified through various markets. Current manifestations of racialized beauty, that is, skin bleaching and photo editing apps such as FaceTune and Snap Chat reinforce colorism and impact conceptualizations of beauty. This literature review surveys how colorism and racialized beauty are reproduced to reinforce whiteness as a form of capital.
Ultimate Strength of a Thin Wall Tee for Sodium Cooled Fast Reactors Under Seismic Loads
Authors: Watakabe Tomoyoshi , Takahashi Hideki 
Published: June 2023

Abstract
It is a key issue to clarify failure mode of piping in nuclear power plants and its safety margin included in the design practice. In this study, a series of dynamic failure tests of a thin wall tee for sodium-cooled fast reactors was conducted. Some discussions related to the thin wall tee are provided on the failure mode under seismic load, dynamic response behavior, accuracy of fatigue prediction by dynamic elastic-plastic analysis, and a safety margin of fatigue evaluation which is included in conventional design rule.
Metaproteomics reveals functional partitioning and vegetational variation among permafrost-affected Arctic soil bacterial communities
Authors: Miller Samuel E. , Colman Albert S. , Waldbauer Jacob R. 
Published: June 2023

ABSTRACT

Microbial activity in Arctic soils controls the cycling of significant stores of organic carbon and nutrients. We studied
in situ
processes in Alaskan soils using original metaproteomic methods in order to relate important heterotrophic functions to microbial taxa and to understand the microbial response to Arctic greening. Major bacterial groups show strong metabolic specialization in organic topsoils. α-/β-/γ-Proteobacteria specialized in the acquisition of small, soluble compounds, whereas Acidobacteria, Actinobacteria, and other detritosphere groups specialized in the degradation of plant-derived polymers. α-/β-/γ-Proteobacteria dominated the expression of transporters for common root exudates and limiting nitrogenous compounds, supporting an ecological model of dependence upon plants for carbon and competition with plants for nitrogen. Detritosphere groups specialized in distinct substrates, with Acidobacteria producing the most enzymes for hemicellulose depolymerization. Acidobacteria was the most active group across the three plant ecotypes sampled—the largely nonvascular, lower biomass intertussock and the largely vascular, higher biomass tussock and shrub. Functional partitioning among bacterial groups was stable between plant ecotypes, but certain functions associated with α-/β-/γ-Proteobacteria were more strongly expressed in higher biomass ecotypes. We show that refined metaproteomic approaches can elucidate soil microbial ecology as well as biogeochemical trajectories of major carbon stocks.

IMPORTANCE
The Arctic is warming twice as fast as the rest of the planet, and Arctic soils currently store twice as much carbon as the entire atmosphere—two facts that make understanding how Arctic soil microbial communities are responding to climate change particularly urgent. Greening of vegetation cover across the Arctic landscape is one of the most prominent climate-driven shifts in Arctic terrestrial ecology, with potentially profound effects on biogeochemical cycling by the soil microbiome. Here we use metaproteomics to document microbial metabolic functions that drive soil carbon and nutrient cycling processes in an Arctic tundra landscape. We identify functional roles among bacterial taxonomic groups that are largely stable across vegetation types, with certain functions strongly expressed by rhizosphere groups reflecting a community metabolic response to greening.
MAX IV Laboratory
Authors: Robert Aymeric , Cerenius Yngve , Tavares Pedro Fernandes , Hultin Stigenberg Anna , Karis Olof , Lloyd Whelan Ann-Christine , Runéus Caroline , Thunnissen Marjolein 
Published: June 2023

AbstractMAX IV Laboratory is a Swedish national synchrotron radiation facility that comprises three accelerators with varying characteristics. One of the accelerators, the 3 GeV storage ring, is the world’s first fourth-generation ring and pioneered the use of the multibend achromat lattice to provide access to ultrahigh brightness X-rays. MAX IV aims to stay at the forefront of the current and future research needs of its multidisciplinary user community, principally located in the Nordic and Baltic regions. Our 16 beamlines currently offer and continue to develop modern X-ray spectroscopy, scattering, diffraction, and imaging techniques to address scientific problems of importance to society.
IMMEDIATE EFFECT OF THREE METHODS OF NEURODYNAMIC TISSUE MOBILIZATION EXERCISES ON THE WALKING CAPACITY AMONG PATIENTS HAVING NEUROGENIC CLAUDICATION
Authors: Aggarwal Anoop , Yadav Shweta , Tiwari Madhusudan , Mathur Ashwani Kumar , Chauhan Manda 
Published: June 2023

Purpose: Neurogenic claudication presents itself as leg pain, paresthesia or cramp reproduced by walking and reduced by rest. It occurs more commonly in spinal canal Stenosis and the surgical decompression of the spine in this condition is rarely required. Nerve tissue may develop dynamic dysfunction such as adhesion and neural fibrosis can impair nerve mobility. Neurodynamic mobilization methods may enhance the neural tissue mobility and enhance physical function. The aim of this study was to explore the role of neural mobilization on the pain free walking distance (PFWD) and walking time among cases of spinal canal Stenosis presenting with neurogenic claudication. Methods: Forty eight patients diagnosed with neurogenic claudication were randomly and equally divided into any of the four groups: the “tensioner neural mobilization”; the “one ended slider neural mobilization” group; the “two ended slider neural mobilization” group; and the placebo group. The distance walked before pain onset and this pain-free walking time was recorded immediately before and after the neural mobilization intervention as per group’s protocol. Result: The “two ended slider method” of neural mobilization was more superior to the “one ended slider” or the “tensioner method” for improving walking capacity. Neither “single ended” slider neural mobilization nor placebo intervention caused any statistically significant improvement in the walking capacity among patients of neurogenic claudication. Conclusion: The “double slider method” of neural mobilization is most appropriate followed by “slider method” of neural mobilization and the “single ended slider method” for enhancing the walking distance and walking time among patients suffering from neurogenic claudication.