bluuebunny/crossref_metadata_2025_split huggingface dataset:
An empirical study on the imbalance phenomenon of data from recommendation questionnaires in the tourism sector
Authors: Martin-Duque Clara , Fernández-Muñoz Juan José , Moguerza Javier M. , Ruiz-Rua Aurora 
Published: August 2023

PurposeRecommendation systems are a fundamental tool for hotels to adopt a differentiating competitive strategy. The main purpose of this work is to use machine learning techniques to treat imbalanced data sets, not applied until now in the tourism field. These techniques have allowed the authors to analyse the influence of imbalance data on hotel recommendation models and how this phenomenon affects client dissatisfaction.Design/methodology/approachAn opinion survey was conducted among hotel customers of different categories in 120 different countries. A total of 135.102 surveys were collected over eleven quarters. A longitudinal design was conducted during this period. A binary logistic model was applied using the function generalized lineal model (GLM).FindingsThrough the analysis of a representative amount of data, the authors empirically demonstrate that the imbalance phenomenon is systematically present in hotel recommendation surveys. In addition, the authors show that the imbalance exists independently of the period in which the survey is done, which means that it is intrinsic to recommendation surveys on this topic. The authors demonstrate the improvement of recommendation systems highlighting the presence of imbalance data and consequences for marketing strategies.Originality/valueThe main contribution of the current work is to apply to the tourism sector the framework for imbalanced data, typically used in the machine learning, improving predictive models.
Examining the role of metadiscourse in collaborative knowledge building community
Authors: Chai Shaoming , Oon Emily Pey-Tee , Chai Yuan , Li Zuokun 
Published: August 2023

PurposeMetadiscourse is an important dialogue technique used in productive knowledge building to help a group evaluate and advance their knowledge progress. Previous studies have identified and defined various types of metadiscourse. However, there is scant knowledge about how different metadiscourse types emerge among different groups or what implicit correlations lie between progressive discourse and metadiscourse. Moreover, research on how different types of metadiscourse influence groups' knowledge advancement and artifacts is still inadequate. Therefore, this study aims to further examine the roles that different types of metadiscourse play in the collaborative knowledge building community on both a fine-grained (i.e. progressive discourse) and coarse-grained (i.e. group knowledge advancement and group artifacts) level.Design/methodology/approachData for this study are drawn from the behaviour of undergraduate students participating in a 12-week course at a key university in China. On the fine-grained level, epistemic network analysis (ENA) is applied to illustrate how metadiscourse promotes the development of progressive discourse. On the coarse-grained level, two different chi-square tests are conducted to examine the roles of different types of metadiscourse in groups' knowledge advancement and artifacts.FindingsThe analysis allowed several conclusions to be drawn. First, the types of metadiscourse that students most often adopted were reflecting on ideas development (RD) and commenting on ideas (CI); they less frequently adopted setting group goals (SG) and making group plans (MP). Second, most types of metadiscourse correlated with developments in progressive discourse, particularly RD and CI. Third, the metadiscourse types RD, CI and coordinating group efforts (CE) played essential roles in knowledge advancement. Fourth, higher-quality artifacts could be created by using the metadiscourse type reviewing the state of knowledge building progress (RP).Originality/valueA more profound comprehension of the role that metadiscourse plays in the collaborative knowledge building community not only contributes to the literature in the knowledge building field but also carries a significant meaning in regulating community, promoting learner agency and sustained knowledge, and consequently improving collaborative learning performance.
Housing prices and green innovation: evidence from Chinese enterprises
Authors: Fang Xing , Lv Yali 
Published: August 2023

PurposePromoting enterprises' green innovation is vital to realize the sustainable growth of cities and environmental protection and the rise of urban housing prices might affect the green innovation of enterprises to a certain extent. This study aims to discuss the aforementioned objective.Design/methodology/approachBased on the data of listed companies and urban housing prices of main cities in China from 2011 to 2019, this paper examines the impact of housing prices on enterprises' green innovation and analyzes the mechanism of rising housing prices on enterprises' green innovation.FindingsThe rise of urban housing prices can significantly promote the quality of green innovation of enterprises, but it has no significant impact on the quantity of green innovation. The heterogeneity test results show that the rising house prices have a more significant role in promoting the green innovation of non-state-owned enterprises, enterprises listed on the main board, enterprises in the central and western regions, and enterprises in non-first-tier cities. The mechanism research finds that the rise of urban housing prices has a financing relief effect and cost-pushing effect on the green innovation of enterprises.Originality/valueFirstly, it thoroughly examines the influence of housing prices on corporate green innovation. Second, it explores the differential impact of housing prices on enterprises' green innovation based on variations among enterprises and regions, offering valuable insights for the government to formulate proper policy. Lastly, it elucidates the influencing mechanism of housing prices on enterprise green innovation from the perspectives of corporate financing and costs, providing empirical support for enterprises to appropriately perceive the opportunities and challenges posed by rising housing prices and actively promote green innovation.
Money troubles and problems ahead? The financial health of professional women's football clubs in England
Authors: Clarkson Beth G. , Plumley Daniel , Philippou Christina , Wilson Rob , Webb Tom 
Published: August 2023

PurposeDespite multiple structural changes since its 2011 inception, many English Women's Super League (WSL) clubs have recorded losses and carried debt, leading to concerns about the financial health of the league. This study is the first to analyse the financial health of any professional women's sports league in the world. The authors examine WSL club finances between 2011 and 2019, theoretically situate the findings within joint production, and make policy recommendations.Design/methodology/approach In total, 73 annual accounts of 14 WSL clubs between 2011 and 2019 were scrutinised.FindingsSince 2011, club revenue has increased 590% but is outstripped by club debt increase (1,351%). The authors find poor financial health throughout the league, which may damage both its and the clubs' future growth. Findings also indicate an emergent group of dominant clubs on and off the pitch, which may threaten long-term sporting integrity and disrupt the joint production of the WSL product.Practical implicationsWomen's football exists at an important crossroad, and its next moves need careful consideration in relation to its governance structures and league design.Originality/valueThe authors provide a road map for necessary action (e.g. revenue distribution, licensing criteria, rewards) to protect the financial health of the WSL's clubs and promote sporting competition to assist the sport to capitalise further on positive gains in recent years.
Constructing and using an experimental space for resolving crisis: A case study of a chemical leak following an industrial accident
Authors: Gisquet Elsa , Le Coze Jean‐Christophe 
Published: August 2023

AbstractThis article argues that space plays an active role in shaping collective responses to crisis situations. While it is well known that the physical features of a place affect the way industrial accidents can be managed by response and rescue teams, this article will examine another important aspect of space: its role in helping to resolve crises. We present a case study involving a French complex where a chemical cloud, emitting an odor reminiscent of household natural gas, was accidentally released. Based on interviews with key participants, as well as a variety of documents, we will explain how the physical and material features of the accident site can be used to transform a situation of great uncertainty and chaos into a well‐designed and controlled experiment, thereby aiding in crisis resolution. This article contributes to crisis literature by shedding new light on the role of space in crisis resolution using the concepts of boundaries, movement, and distance, and by contrasting the case with the Fukushima Daiichi accident. By conceptualizing space not only as a reservoir of information and evidence, but also as a tangible foundation, it becomes feasible to utilize it as a valuable resource for managing and resolving future crises.
Reconstruction of the Yangtze Ramp during Floian to Darriwilian (Ordovician) in South China: Its Morphology, Controlling Factors and Significances
Authors: LUAN Xiaocong , DESROCHERS André , WU Rongchang , LIU Jianbo , WANG Guangxu , LIANG Yan , ZHANG Yuchen , WEI Xin , LI Lixia , ZHAN Renbin 
Published: August 2023

AbstractA robust stratigraphic framework and a coherent depositional ramp model for the Zitai, Dawan, Meitan and Ningkuo formations of Floian–Darriwilian age (Early–Middle Ordovician) in the Yangtze (Daoba, Xiangshuidong, Daling, Gudongkou and Honghuayuan sections) and Jiangnan regions (Nanba section) was created based on lithofacies and major element analysis. Three siliciclastic (LF1–3) and six carbonate (LF4–9) lithofacies are recognized representing sediments that were deposited in mixed siliciclastic and carbonate ramp environment. The intensity of mixed sedimentation and terrigenous input were evaluated using the elemental proxies Intensity of Mixed sedimentation (IM) and Aluminum Accumulation Rate (AlAR), as well as their mean values during certain time intervals. Mixed sediments are most well‐developed along the marginal Yangtze region, strongly impacted by recurrent influx of westerly derived terrigenous materials in response to global eustatic changes and regional tectonic movements, shaping the gently southeast‐dipping morphology. Regular terrigenous influx resulted in periods of enhanced primary productivity on the Yangtze Ramp as evidenced by matching biodiversity peaks in planktonic organisms, i.e., chitinozoans and acritarchs. Brachiopods and other shelly fauna were also able to proliferate as new niches developed along the gently dipping ramp floor with substrate changes. The biodiversification patterns suggest that terrigenous influx controlled in part by regional tectonics played a more important role than previously thought in the development of Great Ordovician Biodiversification Event in South China.
An Improved Method for Evaluating Hydrocarbon Generation of Shale: A Case Study of the Lower Cretaceous Qingshankou Formation Shale in the Songliao Basin
Authors: ZHANG Yuchen , WANG Min , LI Jinbu , ZHAO Chen , YAN Yu , XU Liang , DENG Zixiao 
Published: August 2023

AbstractBecause of the influence of hydrocarbons, especially adsorbed hydrocarbons, on the detection of cracked hydrocarbon (S2) and total organic carbon (TOC), the hydrogen index (HI)‐based hydrocarbon generation model deviates from actual practice. In this study, the shale in the first member of the Qingshankou Formation in the central depression of the Songliao Basin, where in northeastern China, was taken as the research object and a correction method for S2 and TOC was established. By correcting the experimental results of different maturity samples, the actual hydrocarbon generation model has been revealed, the differences before and after correction compared, and the evolutionary characteristics of the adsorbed hydrocarbon content were clarified. The results show that the organic matter enters the hydrocarbon generation threshold at Ro–0.5% and reaches the hydrocarbon generation peak at Ro–1.0% and that the hydrocarbon generation process ends at Ro–1.3%. The hydrocarbon generation model established based on the measured values has a ‘lag effect’ compared to actual values, and this extends the hydrocarbon generation window of organic matter and delays the hydrocarbon generation peak. With the increase of maturity, adsorbed hydrocarbon content shows the characteristics of ‘first increasing, then stabilizing, and then decreasing’, and reaches the most abundant stage at Ro of 0.9%–1.3%.
Patenting inventions or inventing patents? Continuation practice at the USPTO
Authors: Righi Cesare , Simcoe Timothy 
Published: August 2023

AbstractContinuations allow inventors to add new claims to old patents, leading to concerns about unintended infringement and holdup. We study how continuations are used in standard essential patent (SEP) prosecution. Difference in differences estimates suggest that continuation filings increase by 80%–121% after a standard is published. This effect is larger for applicants with licensing‐based business models and for patent examiners with a higher allowance rate. Claim language is more similar for SEPs filed after standard publication, and late‐filing is positively correlated with litigation. These findings suggest widespread use of continuations to draft patents that are infringed by already‐published standards.
Supply Chain Decoupling: Geopolitical Debates and Economic Dynamism in East Asia
Authors: Ando Mitsuyo , Hayakawa Kazunobu , Kimura Fukunari 
Published: August 2023

ABSTRACTSupply chain decoupling in the US–China confrontation has generated serious uncertainties for private businesses. This paper focuses on machinery international production networks in East Asia and tries to find quantitative evidence on supply chain decoupling by using international trade statistics, particularly from the viewpoint of middle powers such as Japan. While data on the sectoral level of trade do not show any clear evidence of supply chain decoupling, some specific US export controls indeed affect international transactions when examined at a finely disaggregated level. We econometrically measure the effect of some of the US policies on Japanese exports to China. The recent strengthening of US export controls related to supercomputers and advanced integrated circuits is likely to generate further effects. Nevertheless, the supply chain decoupling seems to end up as a partial one, and a large portion of International Production Networks (IPNs) may remain active. In conclusion, the paper briefly discusses the policy implications of the analysis.
Urinary function in female patients after traditional, organ‐sparing and nerve‐sparing radical cystectomy for bladder cancer: a systematic review and pooled analysis
Authors: Laukhtina Ekaterina , von Deimling Markus , Pradere Benjamin , Yanagisawa Takafumi , Rajwa Pawel , Kawada Tatsushi , Quhal Fahad , Pallauf Maximilian , Bianchi Alberto , Majdoub Muhammad , Mostafaei Hadi , Sari Motlagh Reza , Mori Keiichiro , Enikeev Dmitry , Fisch Margit , Moschini Marco , D'Andrea David , Soria Francesco , Albisinni Simone , Fajkovic Harun , Rink Michael , Teoh Jeremy Yuen‐Chun , Gontero Paolo , Shariat Shahrokh F. ,   European Association of Urology–Young Academic Urologists (EAU‐YAU): Urothelial Carcinoma Working Group
Published: August 2023

ObjectivesTo determine and summarize the available data on urinary, sexual, and health‐related quality‐of‐life (HRQOL) outcomes after traditional radical cystectomy (RC), reproductive organ‐preserving RC (ROPRC) and nerve‐sparing RC (NSRC) for bladder cancer (BCa) in female patients.MethodsThe PubMed, SCOPUS and Web of Science databases were searched to identify studies reporting functional outcomes in female patients undergoing RC and urinary diversion for the treatment of BCa. The outcomes of interest were voiding function (for orthotopic neobladder [ONB]), sexual function and HRQOL. The following independent variables were derived and included in the meta‐analysis: pooled rate of daytime and nighttime continence/incontinence, and intermittent self‐catheterization (ISC) rates. Analyses were performed separately for traditional, organ‐ and/or nerve‐sparing surgical approaches.ResultsFifty‐three studies comprising 2740 female patients (1201 traditional RC and 1539 organ‐/nerve‐sparing RC, and 264 nerve‐sparing‐alone RC) were eligible for qualitative synthesis; 44 studies comprising 2418 female patients were included in the quantitative synthesis. In women with ONB diversion, the pooled rates of daytime continence after traditional RC, ROPRC and NSRC were 75.2%, 79.3% and 71.2%, respectively. The pooled rate of nighttime continence after traditional RC was 59.5%; this rate increased to 70.7% and 71.7% in women who underwent ROPRC and NSRC, respectively. The pooled rate of ISC after traditional RC with ONB diversion in female patients was 27.6% and decreased to 20.6% and 16.8% in patients undergoing ROPRC and NSRC, respectively. The use of different definitions and questionnaires in the assessment of postoperative sexual and HRQOL outcomes did not allow a systematic comparison.ConclusionsFemale organ‐ and nerve‐sparing surgical approaches during RC seem to result in improved voiding function. There is a significant need for well‐designed studies exploring sexual and HRQOL outcomes to establish evidence‐based management strategies to support a shared decision‐making process tailored towards patient expectations and satisfaction. Understanding expected functional, sexual and quality‐of‐life outcomes is necessary to allow individualized pre‐ and postoperative counselling and care delivery in female patients planned to undergo RC.
Te hauora karu o te iwi Māori: A comprehensive review of Māori eye health in Aotearoa/New Zealand
Authors: Rapata Micah , Cunningham Will , Harwood Matire , Niederer Rachael 
Published: August 2023

AbstractThis article provides a summary of available data on Māori ocular health, highlighting significant disparities between Māori and non‐Māori populations. Māori are more likely to develop diabetes, sight‐threatening retinopathy and keratoconus, and present for cataract surgery earlier with more advanced disease. Limited data exists for macular degeneration and glaucoma, but there is some suggestion that Māori may have lower prevalence rates. The article emphasises the urgent need for robust national data on Māori ocular health to enable targeted interventions and funding allocation. Achieving equity for Māori in all aspects of health, including ocular health, requires concerted efforts from all stakeholders.
Probability of independent walking and wheeled mobility in individuals with cerebral palsy
Authors: Noten Suzie , Pettersson Katina , Czuba Tomasz , Cloodt Erika , Casey Jackie , Rodby‐Bousquet Elisabet 
Published: August 2023

AbstractAimTo estimate the probability of independent walking and wheeled mobility in individuals with cerebral palsy (CP) at home and in the community in relation to age and gross motor function.MethodThis was a longitudinal cohort study using data reported into the combined Swedish CP follow‐up programme and national quality registry from October 2000 to October 2022. Walking, walking with aids, wheeled mobility, and assisted mobility defined independent or assisted mobility at home and in the community, based on the Functional Mobility Scale with additional data on wheelchair performance, were assessed.ResultsThere were 52 858 examinations reported for 6647 individuals with CP (age range 0–32 years, follow‐up period 0–22 years). Most children and adults in Gross Motor Function Classification System (GMFCS) levels I or II walked without assistive devices. The probability of dependence on others for mobility in the community was high for both children and adults in GMFCS levels III to V.InterpretationAlthough independent mobility is vital for participation and social inclusion, many children and adults with CP are dependent on others for mobility. We recommend clinicians, together with families and individuals with CP, explore how to increase access to independent mobility from an early age and continuously throughout the life course.What this paper adds

There is a high probability of independent walking in Gross Motor Function Classification System (GMFCS) levels I to II.
Mobility options vary most at home and in the community in GMFCS level III.
Being dependent on others for mobility is likely in GMFCS levels III to V.
Implementation of a communication curriculum in undergraduate dental education—students' opinions during a 5‐year development phase
Authors: Ramseier Christoph A. , Hübschi Céline , Crnić Tin , Woelber Johan P. 
Published: August 2023

AbstractIntroductionCommunication training has become an essential part of the dental curriculum. The aim of this study was to evaluate the communication curriculum developed and introduced 2016–2021 at the University of Bern, School of Dental Medicine (SDM), Switzerland.Materials and MethodsThe curriculum was implemented cumulatively in three phases: (1) lectures and accompanying role plays, (2) forum theatre and trainer‐based communication training and (3) self‐assessment. Students were surveyed 2016–2021 at the end of each semester using anonymous online questionnaires with five‐point Likert scales (0–4).ResultsA total of 191 fourth‐ and fifth‐year students were surveyed, and 165 (86.4%) questionnaires were analysed. The mean age of the participants was 24.2 ± 1.4 and 45.5% were female. While students' opinions about the need to communicate increased during weekly lectures in phase 1, their opinions about their ability to communicate simultaneously decreased. During phase 2, fourth‐year students' opinions on the need to communicate with dental patients increased from 3.22 ± 0.61 to 3.73 ± 0.45 (p = .001), anticipated benefits for dentists increased from 2.78 ± 0.71 to 3.43 ± 0.57 (p = .001) and for patients from 3.00 ± 0.76 to 3.47 ± 0.63 (p = .022). Only in phase 3, opinions on the ability to communicate statistically significantly increased for both fourth‐ (2.34 ± 0.71 to 2.72 ± 0.60, p = .033) and fifth‐year (2.20 ± 0.63 to 2.86 ± 0.59, p = .001) students. Preferred teaching and assessment methods were trainer‐based communication trainings (73.1%), lectures (67.3%) and self‐assessments in the student clinic (59.6%).ConclusionCommunication curricula in dental education using methods such as lectures and trainer‐based communication trainings may additionally need to include self‐assessments to be effective from the students' perspective.