bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nurturing Teachers’ Research Mindset in an Inquiry‐Based Language Teacher Education Course
Authors: NGUYEN MAI XUAN NHAT CHI , DAO PHUNG , IWASHITA NORIKO 
Published: August 2022

AbstractThis study investigates the impact of an inquiry‐based teacher education course in nurturing second language (L2) teachers’ research mindset, defined herein as their cognition and action toward research. One hundred and thirty pre‐ and in‐service L2 teachers of various nationalities participated in a teacher education course on instructed second language acquisition (ISLA) at an Australian university. The course was designed following an inquiry‐based approach, with course activities focused on promoting teacher learners’ curiosity about ISLA issues and their engagement both with and in research. Data were collected before, during, and after course participation, using a precourse survey, written reflections, and focus group interviews. Findings revealed that the inquiry‐based course activities enabled the teacher learners to adopt a stronger research mindset. They were able to articulate the importance of research for teaching practice and gained firsthand experience as well as increased confidence in conducting research. They also showed inclination toward research‐informed teaching and were keen to maintain their newly established favorable relationship with research, despite acknowledging concerns about their future actual research engagement, mostly due to time constraint and lack of institutional support. These findings suggest implications for nurturing language teachers’ research mindset within L2 teacher education courses.
Tight junction formation by a claudin mutant lacking the COOH‐terminal PDZ domain‐binding motif
Authors: Fujiwara Sachiko , Nguyen Thanh Phuong , Furuse Kyoko , Fukazawa Yugo , Otani Tetsuhisa , Furuse Mikio 
Published: August 2022

AbstractClaudin‐based tight junctions (TJs) are formed at the most apical part of cell–cell contacts in epithelial cells. Previous studies suggest that scaffolding proteins ZO‐1 and ZO‐2 (ZO proteins) determine the location of TJs by interacting with claudins, but this idea is not conclusive. To address the role of the ZO proteins binding to claudins at TJs, a COOH‐terminal PDZ domain binding motif‐deleted claudin‐3 mutant, which lacks the ZO protein binding, was stably expressed in claudin‐deficient MDCK cells. The COOH‐terminus‐deleted claudin‐3 was localized at the apicolateral region similar to full‐length claudin‐3. Consistently, freeze‐fracture electron microscopy revealed that the COOH‐terminus‐deleted claudin‐3‐expressing cells reconstituted belts of TJs at the most apical region of the lateral membrane and restored functional epithelial barriers. These results suggest that the interaction of claudins with ZO proteins is not a prerequisite for TJ formation at the most apical part of cell–cell contacts.
Intramedullary Nail Fixation by Suprapatellar and Infrapatellar Approaches for Treatment of Distal Tibial Fractures
Authors: Gao Feng , Wang Xiu‐Hui , Xia Sheng‐Li , Zhou Xiao‐Xiao , Wang Ming‐Hui , Fu Bei‐Gang , Yi Cun‐Guo , Guo Sheng‐Yang 
Published: August 2022

ObjectiveTo compare the functional and alignment outcomes of intramedullary nail fixation using suprapatellar and infrapatellar approaches in treating distal tibial fractures.MethodsIn this retrospective study, 132 patients with distal tibial fractures (87 men, 45 women) ranging in age from 20 to 66 years were treated with intramedullary nails using the suprapatellar (69 patients) or infrapatellar (63 patients) approach. The radiographic alignment outcomes and ankle function were compared between the two groups. Multivariate logistic regression analyses were performed to determine which variety influenced ankle functional scores and whether the suprapatellar approach intervention demonstrated a protective effect.ResultsThe mean follow‐up time was 14.22 ± 2.31 months. The mean sagittal section angle of the fracture in the suprapatellar and infrapatellar approach groups was 3.20° ± 1.20° and 5.31° ± 1.23°, respectively (P < 0.001). The mean coronal section angle was 3.51° ± 0.89° and 5.42° ± 1.05°, respectively (P < 0.001). Three patients (4.3%) in the suprapatellar approach group and 15 patients (23.8%) in the infrapatellar approach group had poor fracture reduction (P < 0.001). The mean hind foot functional score and ankle pain score were 95.91 ± 4.70 and 35.91 ± 4.70 points, respectively, in the suprapatellar approach group and 85.20 ± 5.61 and 25.20 ± 5.61 points, respectively, in the infrapatellar approach group (P < 0.001 for both). In the comparison of ankle function, the multivariate logistic regression analyses demonstrated that the odds ratio in the suprapatellar approach group was about 7 times that in the infrapatellar approach group (odds ratio, 7.574; 95% confidence interval, 2.148–28.740; P = 0.002). Of the variants measured, the statistically significant risk factors for poor ankle function were AO type A3 (P = 0.016) and diabetes mellitus (P = 0.006). Sex and the operation interval were not statistically significant risk factors for poor ankle function.ConclusionIntramedullary nailing using the suprapatellar approach facilitates simple fracture reduction, excellent postoperative fracture alignment, and few complications, giving it obvious advantages over the conventional infrapatellar approach. Additionally, the suprapatellar approach is a prognostic factor associated with postoperative ankle joint function.
Transverse Tibial Bone Transport Enhances Distraction Osteogenesis and Vascularization in the Treatment of Diabetic Foot
Authors: Ou Shuanji , Xu Changpeng , Yang Yang , Chen Ya , Li Wenjun , Lu Hanyu , Li Guitao , Sun Hongtao , Qi Yong 
Published: August 2022

AbstractObjectiveTo investigate the effect of transverse tibial bone transport on the treatment of Wagner Stage 4 diabetic foot.MethodsFrom January 2017 to October 2019, a total of 19 patients with Wagner Stage 4 diabetic foot ulcers were recruited. All patients were treated with transverse tibial bone transport. A detailed follow‐up was carried out at 1 week, 1 month, 3 months, 6 months, and 1 year after surgery. The wound healing rate and the limb salvage rate at 1 year after the surgery were evaluated. Preoperative and 3‐month postoperative digital subtraction angiography (DSA) were obtained. The level of vascular endothelial growth factor (VEGF), basic fibroblast growth factor (bFGF), epidermal growth factor (EGF) and platelet‐derived growth factor (PDGF) before surgery and on 1st, 4th, 11th, 18th, 28th, and 35th days after surgery were measured. Operation time, intraoperative blood loss, postoperative complications, visual analog scale (VAS) pain score, skin temperature, Semmes‐weinstein monofilament (SWM), and ankle brachial index (ABI) were also assessed.ResultsThe wound healing rate and the limb salvage rate were both 94.74% in the patients at 1 year after the surgery. DSA showed the thickening of the calf and foot arteries, clear visualization, and a rich vascular network. The levels of VEGF, bFGF, and PDGF on the 11th, 18th, 28th, and 35th days after surgery were significantly higher than those before surgery (p < 0.05). The EGF level on the 18th, 28th, and 35th days after surgery was significantly higher than that before surgery (p < 0.05). Superficial wound complications occurred in one patient during the hospitalization. There was no movement area infection, skin flap necrosis, tibial fracture, loosening of the external fixator, or rupture in study.ConclusionTransverse tibial bone transport can improve the blood circulation of the affected limbs, promote the healing of diabetic foot wounds, and reduce the amputation rate of the affected limbs. Transverse tibial bone transport can promote the healing of Wagner Stage 4 diabetic foot.
Psychological distress in children and adolescent disaster survivors
Authors: Fujimaki Daisuke , Tanno Kozo , Kuno Junji , Shimoda Haruki , Takusari Eri , Sakata Kiyomi , Kobayashi Seiichiro , Ogawa Akira 
Published: August 2022

AbstractBackgroundThis study aimed to clarify the association between mental and behavioral changes and subsequent psychological distress among children and adolescents living in areas affected by the 2011 Great East Japan Earthquake.MethodsWe conducted a two‐wave study, with waves 1 and 2 occurring in 2011 and 2014, respectively. Data of 462 respondents aged 9–14 years during wave 1 and who participated in both surveys were used in the present analysis. A factor analysis was performed using the mental and behavioral changes reported by respondents in wave 1. Psychological distress was defined as a score of ≥5 on the six‐item Kessler Psychological Distress Scale, as measured in wave 2. With the factors generated in this analysis set as independent variables, the odds ratios (OR) (95% confidence intervals, 95% CIs) for psychological distress were calculated using logistic regression, adjusting for age, sex, house damage, living environment, and loss of family or friends.ResultsPsychological distress was present in 108 (23.4%) of the respondents. The factor analysis yielded three factors describing mental and behavioral changes: interpersonal issues, brain fog, and anxiety and panic. Of these, interpersonal issues were significantly associated with subsequent psychological distress, with an OR of 2.59 (95% CI 1.58–4.25). This association did not change even when stratified by age and sex.ConclusionsThis study suggests that interpersonal issues are a significant predictor of psychological distress in children and adolescents living in areas affected by a large‐scale disaster.
(Un)conditional collection policies on used products with strategic customers
Authors: Dong Chang , Lei Yong , Liu Qian 
Published: August 2022

For generation products characterized by frequent releases of new versions, when a new version is introduced to the market, the current version usually still has a remaining useful life. This creates a challenge for a firm to manage used product collection and upgraded product introductions at the same time, especially with the presence of a secondary market. This paper develops an analytical model to study the design and evaluation of two widely adopted collection policies for used products. Specifically, depending on whether a monetary reward for returning used products is associated with further purchases, we examine both unconditional (buyback) and conditional (trade‐in) collection policies that take place in practice. We find that, in the absence of a secondary market, a conditional collection policy can outperform an unconditional one when the base product is durable and the residual value that the manufacturer can obtain after collection is intermediate. However, when an independent secondary market exists, allowing customers to trade used products with each other, any conditional policy cannot outperform the optimal unconditional policy. In particular, the two policies generate the same profit when the residual value is low; otherwise, the unconditional policy dominates as it effectively mitigates the cannibalization of the upgraded product sales by collecting more used products and reducing the supply to the secondary market. We also discuss the environmental impacts of these two collection policies. Our study helps to understand the impact of strategic customer behavior and the secondary market on the choice of used product collection policies, and provides manufacturers with guidance on the design of the optimal collection policy.
Modeling the effects of dated medical supplies donation on recipient countries
Authors: Zhou Quan , Olsen Tava Lennon 
Published: August 2022

Most developed countries hold significant quantities of medical supplies in reserve for emergency response. Due to high handling costs and remote storage locations, such stocks are typically not used for day‐to‐day operations. In consequence, the expiry of reserve supplies (without use) is a significant problem. One possible remedy for such wastage is to donate large batches of dated supplies to developing nations, which often do without adequate medical supplies in their health systems. Here, we focus on personal protective equipment (PPE) and similar products, which have low risks associated with aging and safety. However, the international community is cautious about donating dated medical supplies, with the World Health Organization explicitly recommending against it. Issues of safety, while important, are not the primary concern as recent studies have shown expiration dates to be conservative. Instead, most concerns relate to macrolevel effects on the recipient country. Taking safety as given, we carefully model the incentives in the medical supplies donation supply chain, providing insights into the likely effects of corruption and impacts on the local industry. Overall, we find that the impact of donation is not monotone in the quality of donated products. In particular, dated donations whose quality is slightly lower than the quality of products in the local market are likely to be more beneficial than fresh donations; thus, we suggest that the international community reconsiders its stand on banning donations from dated reserves. We provide concrete guidelines for such donations and suggest a possible path for implementation of a donation program.
Online patient feedback as a safety valve: An automated language analysis of unnoticed and unresolved safety incidents
Authors: Gillespie Alex , Reader Tom W. 
Published: August 2022

AbstractSafety reporting systems are widely used in healthcare to identify risks to patient safety. But, their effectiveness is undermined if staff do not notice or report incidents. Patients, however, might observe and report these overlooked incidents because they experience the consequences, are highly motivated, and independent of the organization. Online patient feedback may be especially valuable because it is a channel of reporting that allows patients to report without fear of consequence (e.g., anonymously). Harnessing this potential is challenging because online feedback is unstructured and lacks demonstrable validity and added value. Accordingly, we developed an automated language analysis method for measuring the likelihood of patient‐reported safety incidents in online patient feedback. Feedback from patients and families (n = 146,685, words = 22,191,427, years = 2013–2019) about acute NHS trusts (hospital conglomerates;n = 134) in England were analyzed. The automated measure had good precision (0.69) and excellent recall (0.98) in identifying incidents; was independent of staff‐reported incidents (r = −0.04 to 0.19); and was associated with hospital‐level mortality rates (z = 3.87;p< 0.001). The identified safety incidents were often reported as unnoticed (89%) or unresolved (21%), suggesting that patients use online platforms to give visibility to safety concerns they believe have been missed or ignored. Online stakeholder feedback is akin to a safety valve; being independent and unconstrained it provides an outlet for reporting safety issues that may have been unnoticed or unresolved within formal channels.
STIpolicy conventions in Uruguay. An analysis of political party platforms 2004–2019
Authors: Bianchi Carlos , Martínez Camilo 
Published: August 2022

AbstractScience, Technology, and Innovation (STI) have been considered as critical tools in development processes, gaining growing importance in the public policy agenda. We assert that an intersubjective agreement about STI policy has emerged in Latin America from the beginning of the twenty‐first century. This operates as a developmental convention which is based on a hybrid theoretical rationale from neoclassical economics and the innovation systems approach. This process has been analyzed from different perspectives of innovation and political economy studies. However, as far as we know, the role of political parties in the construction and reproduction of STI conventions has not been studied. After illustrating the general assertion with stylized facts from the whole Latin American region, we study the platforms that Uruguayan political parties presented in the national elections between 2004 and 2019. Text analysis techniques show that platforms of both left‐ and right‐wing political parties were embedded in the current STI policy convention. However, critical discrepancies emerge in relation to policy implementation—the positive and negative agendas—which show that there has been political competition regarding the role of the state and of markets. This leads us to conclude that even though one can observe a shared set of building blocks on STI policy and development, there is competition within the current convention, suggesting that any agreement is illusory.
UK higher education, neoliberal meritocracy, and the culture of the new capitalism: A computational‐linguistics analysis
Authors: Martini Michele , Robertson Susan L. 
Published: August 2022

AbstractDrawing on empirical data this paper explores how a new articulation of meritocracy has emerged over time in UK Higher Education. To this end, we analyze the five major HE reports produced in the UK over the past 2 decades (1997–2010). The proposed analytical design combines semantic mapping, natural language processing (NLP), and critical discourse analysis to identify the key actors in the sector, the nature of their agency, and changing roles. Despite more rosy accounts of social mobility and democracy in the UK offered by commentators such as Mandler (2020), we argue that higher educational policies in the UK have progressively shifted towards a neoliberal meritocratic paradigm established through: (a) the construction of a conceptual level playing field in the domain of education; and (b) its mobilization as a legitimizing basis of neoliberal meritocracy that selects “effort” as a discriminating variable. Accordingly, we argue that by assuming ontological equality between actors as a hegemonic truth, neoliberal meritocracy both constitutes and legitimates the culture of the new capitalism, and the role of higher education policies in the UK in this.
Elite polarization and mass policy attitudes: A study of the 2010 senate election
Authors: Zheng Bang Quan 
Published: August 2022

AbstractObjectivesThis study aims to test the extent to which campaigns along with partisanship polarized public attitudes on a series of major policy issues during the 2010 Senate elections.MethodsData are drawn from the 2010 Cooperative Congressional Election Study data and Campaign Media Analysis Group data, which are provided by Wesleyan Media Project.ResultsThe findings of this article are two‐fold: First, the 2010 Senate campaigns did not sweepingly boost mass polarization on policy attitudes in general. Second, polarization effect only demonstrated among low‐information voters on economic policy issues but little on moral and non‐economic issues.ConclusionThis article argues that elite‐driven mass polarization is based on a matrix of interconnecting varying degrees of information intensity, predispositions, and voters’ awareness level. In the context of low‐intensity campaigns, low‐information citizens are more likely to follow the party communications and thus are more likely to polarize their attitudes on self‐interest issues.
Enhancing Social-Emotional Health and Wellbeing in the Early Years (E-SEE): a study protocol of a community-based randomised controlled trial with process and economic evaluations of the incredible years infant and toddler parenting programmes, delivered in a proportionate universal model
Authors: Bywater Tracey , Berry Vashti , Blower Sarah Louise , Cohen Judith , Gridley Nicole , Kiernan Kathleen , Mandefield Laura , Mason-Jones Amanda , McGilloway Sinead , McKendrick Kirsty , Pickett Kate , Richardson Gerry , Teare M Dawn , Tracey Louise , Walker Simon , Whittaker Karen , Wright Jessica 
Published: August 2022

IntroductionBehavioural and mental disorders have become a public health crisis and by 2020 may surpass physical illness as a major cause of disability. Early prevention is key. Two Incredible Years (IY) parent programmes that aim to enhance child well-being and development, IY Infant and IY Toddler, will be delivered and evaluated in a proportionate universal intervention model called Enhancing Social-Emotional Health and Wellbeing in the Early Years (E-SEE) Steps. The main research question is: Does E-SEE Steps enhance child social emotional well-being at 20 months when compared with services as usual?Methods and analysisE-SEE Steps will be delivered in community settings by Early Years Children’s Services and/or Public Health staff across local authorities. Parents of children aged 8 weeks or less, identified by health visitors, children’s centre staff or self-referral, are eligible for participation in the trial. The randomisation allocation ratio is 5:1 (intervention to control). All intervention parents will receive an Incredible Years Infant book (universal level), and may be offered the Infant and/or Toddler group-based programme/s—based on parent depression scores on the Patient Health Questionnaire or child social emotional well-being scores on the Ages and Stages Questionnaire: Social Emotional, Second Edition (ASQ:SE-2). Control group parents will receive services as usual. A process and economic evaluation are included. The primary outcome for the study is social emotional well-being, assessed at 20 months, using the ASQ:SE-2. Intention-to-treat and per protocol analyses will be conducted. Clustering and hierarchical effects will be accounted for using linear mixed models.Ethics and disseminationEthical approvals have been obtained from the University of York Education Ethics Committee (ref: FC15/03, 10 August 2015) and UK NHS REC 5 (ref: 15/WA/0178, 22 May 2015. The current protocol is Version 9, 26 February 2018. The sponsor of the trial is the University of York. Dissemination of findings will be via peer-reviewed journals, conference presentations and public events.Trial registration numberNCT11079129; Pre-results.
Diagnostic yield of screening for SARS-CoV-2 among patients admitted to hospital for alternate diagnoses: an observational cohort study
Authors: Davis Philip , Rosychuk Rhonda , Hau Jeffrey P , Cheng Ivy , McRae Andrew D , Daoust Raoul , Lang Eddy , Turner Joel , Khangura Jaspreet , Fok Patrick T , Stachura Maja , Brar Baljeet , Hohl Corinne M 
Published: August 2022

ObjectivesTo determine the diagnostic yield of screening patients for SARS-CoV-2 who were admitted with a diagnosis unrelated to COVID-19 and to identify risk factors for positive tests.DesignCohort from the Canadian COVID-19 Emergency Department Rapid Response Network registry.Setting30 acute care hospitals across Canada.ParticipantsPatients hospitalised for non-COVID-19-related diagnoses who were tested for SARS-CoV-2 between 1 March and 29 December 2020.Main outcomePositive nucleic acid amplification test for SARS-CoV-2.Outcome measureDiagnostic yield.ResultsWe enrolled 15 690 consecutive eligible adults who were admitted to hospital without clinically suspected COVID-19. Among these patients, 122 tested positive for COVID-19, resulting in a diagnostic yield of 0.8% (95% CI 0.64% to 0.92%). Factors associated with a positive test included presence of fever, being a healthcare worker, having a positive household contact or institutional exposure, and living in an area with higher 7-day average incident COVID-19 cases.ConclusionsUniversal screening of hospitalised patients for COVID-19 across two pandemic waves had a low diagnostic yield and should be informed by individual-level risk assessment in addition to regional COVID-19 prevalence.Trial registration numberNCT04702945.