bluuebunny/crossref_metadata_2025_split huggingface dataset:
Is social presence (alone) a general predictor for good remote collaboration? comparing video and augmented reality guidance in maintenance procedures
Authors: Marques Bernardo , Ferreira Carlos , Silva Samuel , Dias Paulo , Santos Beatriz Sousa 
Published: February 2023

AbstractA common practice in scenarios of remote collaboration is to provide a representation from distributed team members, aiming to positively influence the level of social presence and in turn the work effort. Nevertheless, these stimuli can lead to fractured learning experiences, since collaborators need to split attention among the task, the shared information, and the counterpart representation. This paper explored how the last affects social presence, and other dimensions of collaboration, as well as task resolution in scenarios of remote guidance. A user study was conducted, comparing two distinct conditions: traditional video chat (team members representation always visible) and Augmented Reality (AR) annotations (collaborators representation never available). These were selected due to ongoing research with partners from the industry sector, following the insights of a participatory design process. A real-life use-case was considered, i.e., synchronous maintenance task with 4 completion stages that required a remote expert using a computer to guide 37 on-site participants wielding a handheld device. The results of the study are described and discussed based on data analysis, showing that the majority of participants preferred the AR-based condition, despite the absence of the expert representation.
Short- and intermediate-term impact of DTC telemedicine consultations on subsequent healthcare consumption
Authors: Dahlgren Cecilia , Spånberg Emma , Sveréus Sofia , Dackehag Margareta , Wändell Per , Rehnberg Clas 
Published: February 2023

Abstract
Aim
The use of direct-to-consumer (DTC) telemedicine consultations in primary healthcare has increased rapidly, in Sweden and internationally. Such consultations may be a low-cost alternative to face-to-face visits, but there is limited evidence on their effects on overall healthcare consumption. The aim of this study was to assess the short- and intermediate-term impact of DTC telemedicine consultations on subsequent primary healthcare consumption, by comparing DTC telemedicine users to matched controls in a Swedish setting.

Methods
We constructed a database with individual-level data on healthcare consumption, for all residents of Region Stockholm in 2018, by linking national and regional registries. The study population included all individuals who had ≥ 1 physician consultation (telemedicine or face-to-face) during the first half of 2018. DTC telemedicine users were matched 1:2 to controls who were non-users of DTC telemedicine but who had a traditional face-to-face consultation during the study period. The matching criteria were diagnosis and demographic and socioeconomic variables. An interrupted time series analysis was performed to compare the healthcare consumption of DTC telemedicine users to that of the control group.

Results
DTC telemedicine users increased their healthcare consumption more than controls. The effect seemed to be mostly short term (within a month), but was also present at the intermediate term (2–6 months after the initial consultation). The results were robust across age and disease groups.

Conclusion
The results indicate that DTC telemedicine consultations increase the total number of physician consultations in primary healthcare. From a policy perspective, it is therefore important to further investigate for which diagnoses and treatments DTC telemedicine is suitable so that its use can be encouraged when it is most cost-efficient and limited when it is not. Given the fundamentally different models for reimbursement, there are reasons to review and possibly harmonise the incentive structures for DTC telemedicine and traditional primary healthcare.
The development of sociomathematical norms in the transition to tertiary exam-oriented individualistic mathematics education in an East Asian context
Authors: Lim Woong , Yoon Hyunkyoung , Bae Younggon , Kwon Oh Nam 
Published: February 2023

Abstract
This study investigates social, mathematical, and sociomathematical norms perceived by college students in an engineering mathematics course and examines the students’ sense of mathematics as signals of individual merit. Data sources include a survey and one-on-one interviews with 38 students. The findings help illustrate student perceptions of academic social norms in a large-lecture course represented by the acquisition model of learning in college, detached from communal and collaborative disciplinary practices. Findings provide insights into the local educational context of an East Asian country as a case study when exam-oriented mathematics is institutionalized as normalcy.
Attaining freshwater and estuarine-water soil saturation in an ecosystem-scale coastal flooding experiment
Authors: Hopple A. M. , Doro K. O. , Bailey V. L. , Bond-Lamberty B. , McDowell N. , Morris K. A. , Myers-Pigg A. , Pennington S. C. , Regier P. , Rich R. , Sengupta A. , Smith R. , Stegen J. , Ward N. D. , Woodard S. C. , Megonigal J. P. 
Published: February 2023

AbstractCoastal upland forests are facing widespread mortality as sea-level rise accelerates and precipitation and storm regimes change. The loss of coastal forests has significant implications for the coastal carbon cycle; yet, predicting mortality likelihood is difficult due to our limited understanding of disturbance impacts on coastal forests. The manipulative, ecosystem-scale Terrestrial Ecosystem Manipulation to Probe the Effects of Storm Treatments (TEMPEST) experiment addresses the potential for freshwater and estuarine-water disturbance events to alter tree function, species composition, and ecosystem processes in a deciduous coastal forest in MD, USA. The experiment uses a large-unit (2000 m2), un-replicated experimental design, with three 50 m × 40 m plots serving as control, freshwater, and estuarine-water treatments. Transient saturation (5 h) of the entire soil rooting zone (0–30 cm) across a 2000 m2coastal forest was attained by delivering 300 m3of water through a spatially distributed irrigation network at a rate just above the soil infiltration rate. Our water delivery approach also elevated the water table (typically ~ 2 m belowground) and achieved extensive, low-level inundation (~ 8 cm standing water). A TEMPEST simulation approximated a 15-cm rainfall event and based on historic records, was of comparable intensity to a 10-year storm for the area. This characterization was supported by showing that Hurricane Ida’s (~ 5 cm rainfall) hydrologic impacts were shorter (40% lower duration) and less expansive (80% less coverage) than those generated through experimental manipulation. Future work will apply TEMPEST treatments to evaluate coastal forest resilience to changing hydrologic disturbance regimes and identify conditions that initiate ecosystem state transitions.
Powder bed monitoring via digital image analysis in additive manufacturing
Authors: Boschetto A. , Bottini L. , Vatanparast S. 
Published: February 2023

AbstractDue to the nature of Selective Laser Melting process, the built parts suffer from high chances of defects formation. Powders quality have a significant impact on the final attributes of SLM-manufactured items. From a processing standpoint, it is critical to ensure proper powder distribution and compaction in each layer of the powder bed, which is impacted by particle size distribution, packing density, flowability, and sphericity of the powder particles. Layer-by-layer study of the process can provide better understanding of the effect of powder bed on the final part quality. Image-based processing technique could be used to examine the quality of parts fabricated by Selective Laser Melting through layerwise monitoring and to evaluate the results achieved by other techniques. In this paper, a not supervised methodology based on Digital Image Processing through the build-in machine camera is proposed. Since the limitation of the optical system in terms of resolution, positioning, lighting, field-of-view, many efforts were paid to the calibration and to the data processing. Its capability to individuate possible defects on SLM parts was evaluated by a Computer Tomography results verification.
Towards a Machine Learning Pipeline in Reduced Order Modelling for Inverse Problems: Neural Networks for Boundary Parametrization, Dimensionality Reduction and Solution Manifold Approximation
Authors: Ivagnes Anna , Demo Nicola , Rozza Gianluigi 
Published: February 2023

AbstractIn this work, we propose a model order reduction framework to deal with inverse problems in a non-intrusive setting. Inverse problems, especially in a partial differential equation context, require a huge computational load due to the iterative optimization process. To accelerate such a procedure, we apply a numerical pipeline that involves artificial neural networks to parametrize the boundary conditions of the problem in hand, compress the dimensionality of the (full-order) snapshots, and approximate the parametric solution manifold. It derives a general framework capable to provide an ad-hoc parametrization of the inlet boundary and quickly converges to the optimal solution thanks to model order reduction. We present in this contribution the results obtained by applying such methods to two different CFD test cases.
Neural network-based reduced-order modeling for nonlinear vertical sloshing with experimental validation
Authors: Pizzoli Marco , Saltari Francesco , Coppotelli Giuliano , Mastroddi Franco 
Published: February 2023

AbstractIn this paper, a nonlinear reduced-order model based on neural networks is introduced in order to model vertical sloshing in presence of Rayleigh–Taylor instability of the free surface for use in fluid–structure interaction simulations. A box partially filled with water, representative of a wing tank, is first set on vertical harmonic motion via a controlled electrodynamic shaker. Accelerometers and load cells at the interface between the tank and an electrodynamic shaker are employed to train a neural network-based reduced-order model for vertical sloshing. The model is then investigated for its capacity to consistently simulate the amount of dissipation associated with vertical sloshing under different fluid dynamics regimes. The identified tank is then experimentally attached at the free end of a cantilever beam to test the effectiveness of the neural network in predicting the sloshing forces when coupled with the overall structure. The experimental free response and random seismic excitation responses are then compared with that obtained by simulating an equivalent virtual model in which the identified nonlinear reduced-order model is integrated to account for the effects of violent vertical sloshing.
Selbst eingeschätzte kognitive Glukosesensitivität: Zusammenhang mit Langzeitblutzuckerspiegel und diabetesbedingter Belastung bei Individuen mit Typ-1-Diabetes
Authors: Neukirchen Tobias , Buitkamp Larissa Franziska , Vorstius Christian 
Published: February 2023

Zusammenfassung
Hintergrund
Diabeteserkrankungen gehen häufig mit deutlichen Einschränkungen des psychischen Funktionsniveaus und Wohlergehens einher. Effektive Prävention und Gesundheitsförderung betroffener Personen setzt ein tiefgreifenderes Verständnis dieser Problematik voraus, welche der Interaktion psychischer und biologischer Prozesse entspringt.

Ziel der Arbeit
Die Studie soll einen Beitrag zum Verständnis leisten, inwiefern subjektiver kognitive Glukosesensitivität (kGS) mit Langzeitblutzucker (HbA1c) und diabetesbedingter Belastung bei Personen mit Diabetes Typ 1 zusammenhängen.

Material und Methoden
Im Rahmen einer Online-Studie wurden die relevanten Variablen (kGS, letzter Laborwert HbA1c, diabetesbedingte Belastung) ökonomisch mit Selbstberichtsfragebögen erfasst.

Ergebnisse
In der Stichprobe aus 354 erwachsenen Personen mit Typ-1-Diabetes (283 Frauen) fanden wir signifikante Korrelationen zwischen kGS und dem HbA1c (r[352] = 0,133, p = 0,006) sowie der diabetesbedingten Belastung (r[352] = 0,242, p < 0,001). Der HbA1c korrelierte auch signifikant mit der diabetesbedingten Belastung (r[352] = 0,223, p < 0,001).

Schlussfolgerung
Die Ergebnisse weisen darauf hin, dass die kGS physiologisch bedingt ist und in Zusammenhang mit etablierten, diabetesrelevanten Messgrößen (HbA1c und diabetesbedingter Belastung) steht. Insgesamt bekräftigen die gewonnen Erkenntnisse die Notwendigkeit vertiefender Erforschung und Entwicklung zugunsten einer ganzheitlichen Versorgung von Personen mit Diabetes, dessen integraler Bestandteil das Erleben und Verhalten Betroffener ist. Langfristig könnte so geklärt werden, inwiefern die Behandlung der kGS präventiv gegen die negativen Effekte von Diabeteserkrankungen auf die Psyche wirken kann und so der Gesundheitsförderung betroffener Personen zuträglich wäre.
Access to nutrition services and information after active cancer treatment: a mixed methods study
Authors: Baguley Brenton J. , Benna-Doyle Sarah , Drake Shani , Curtis Annie , Stewart Jane , Loeliger Jenelle 
Published: February 2023

Abstract

Purpose
Evidence-based guidelines for cancer strongly support nutrition and dietetic services for people with cancer and carers in order to improve patient-centred and health service outcomes. Access to nutrition services and information after completing active cancer treatment is relatively unknown in Australia. This study aimed to determine the availability, accessibility, barriers, and preferences to nutrition services and information after cancer treatment in Australia.

Methods
Utilising mixed methods, people with cancer and carers completed a cross-sectional survey, and a sub-group of participants completed a semi-structured interview. The survey evaluated the availability of nutrition services, nutrition information searched, barriers, and preferences for nutrition information. Semi-structured interviews explored participant experience with nutrition services and information.

Results
The 149 participants (including 10 carers) were predominately male and with a diagnosis of prostate cancer (63%). Overall, 23% of participants received nutrition information from a dietitian after cancer treatment. Participants (78%) indicated that accessing a nutrition specialist is the main barrier to receiving nutrition care after treatment. Most searched nutrition information on the internet (55%) and found the information easy to understand (89%), but conflicting (52%). Thematic analysis of interviews in fourteen cancer patients revealed three key themes pertaining to (1) preferred referral and timing of nutrition services, (2) lack of confidence in publicly available nutrition information, and (3) streamlining nutrition services for greater access.

Conclusion
Access to a dietitian and evidence-based information after cancer treatment is limited for people with cancer and carers in Australia, despite the high interest and need for ongoing nutrition care.

Implications for Cancer Survivors
Models of care evaluating the provision of appropriate nutrition care and information provision after cancer treatment are needed to address this unmet survivorship need.
Identification of Chromatin Regulatory Factors Related to Immunity and Treatment of Alzheimer’s Disease
Authors: Xiong Fengzhen , Li Chenglong , Wang Qingbo , Geng Xin , Yuan Zhengbo , Li Zefu 
Published: February 2023

AbstractAlzheimer’s disease is one of the common neurodegenerative diseases in the elderly, which mainly manifests as progressively severe cognitive impairment, which seriously affects the quality of life of patients. Chromatin regulators have been shown to be associated with a variety of biological processes, and we mainly explore the relationship between chromatin regulators and Alzheimer’s disease. Eight hundred seventy chromatin regulators were collected from previous studies, and data related to Alzheimer’s disease patients were downloaded from the GEO database. Finally, we screened chromatin regulators related to Alzheimer's disease immunity, established prediction models, and screened related drugs and miRNAs. We screened 160 differentially expressed CRs, constructed an interaction network, obtained 10 hub genes, successfully constructed a prediction model based on immune-related 5 CRs, and obtained 520 related drugs and 3 related miRNA, which provided an idea for the treatment of Alzheimer's disease. Our study identified 5 chromatin regulators related to Alzheimer’s disease, which are expected to be new targets for Alzheimer’s disease immunotherapy.
The economic impact of COVID-19 on the creative industries: a sub-regional input–output approach
Authors: Lyons Matthew S. 
Published: February 2023

AbstractThe creative industries are a strategically important sector for the Cardiff Capital Region (CCR) which houses large public sector broadcasters and an ecosystem of IT and software businesses. The CCR is an administrative boundary in Wales which captures just under half of the Welsh population but over half of the Welsh economy. The pandemic and resultant lockdown restrictions have had profound impacts on the creative industries, a sector which depends heavily on in-person interaction. The creative industries are not one homogenous sector, but a collection of different activities some of which faced different supply and demand conditions due to the COVID-19 shock. To understand the impact of the shock in fine inter-industry detail and at a sub-regional scale an input–output table for the Cardiff Capital Region (the CCRC-IO) is utilized. The CCRC-IO estimates that the direct, indirect, and induced impacts of the shock see output fall by £457 m (0.53% of CCR output), GVA by £147 m (0.58% of CCR GVA) and FTE employment by 2416 (0.58% of CCR FTE). The paper finds that the economic impact of the COVID-19 shock varies considerably by both geography and sub-sector.
Differentiating Between Youth with a History of Suicidal Thoughts, Plans, and Attempts
Authors: Rivers Alannah Shelby , Winston-Lindeboom Payne , Atte Tita , Rosen Perri , Wintersteen Matt , Watkins Nicole Kathleen , Tien Allen , Diamond Guy 
Published: February 2023

AbstractLimited research has examined factors distinguishing between patterns of adolescent suicidal thoughts and behaviors. The current study examined demographic, school, family, and mental health differences across patterns identified by Romanelli and colleagues (2022): history of thoughts only, plans with thoughts, attempt with thoughts and/or plans, and attempt without thoughts. The current study includes 4,233 students (Mage = 14.65 years, SD = 2.06) with a history of suicide risk referred to school Student Assistance Program teams. The sample was approximately 60.7% female, 59.8% White (16.0% Black, 15.4% multiracial, 8.8% other), and 14.4% Hispanic. Results indicated that the “attempt without thoughts” group was small with no differentiating characteristics. However, membership in the other three groups was predicted by demographic, school, family, and mental health factors. These results support the importance of examining suicidal thoughts, plans, and attempts as distinct indicators and assessing key biopsychosocial factors. Further research could improve how behavioral health systems identify at risk youth.
„Dysconcious ableism“ und hochschuldidaktische Exklusionspotenziale
Authors: Grenier Michelle , Giese Martin 
Published: February 2023

ZusammenfassungDieses Essay wirft einen kritischen Blick auf die universitäre Sportlehrkräfteausbildung im Kontext der Inklusion in Deutschland und den USA. Kernthese ist, dass die Sportlehrkräfteausbildung durch unreflektierte ableistische Grundannahmen geprägt ist und zur Reproduktion ableistischer Praktiken sowie zu den umfangreichen negativen Erfahrungen beiträgt, die Schülerinnen und Schüler mit Behinderung im (inklusiven) Sportunterricht machen. Das weitgehende Fehlen eines ableismkritischen Diskurses innerhalb der universitären Sportlehrkräfteausbildung behindert angehende Sportlehrkräfte dabei, Schülerinnen und Schülern mit Behinderung inklusionssensibel zu begegnen. Hochschullehrende messen der Aufgabe zu wenig Gewicht bei, die eigene Abhängigkeit von binären Kategorisierungen nach dem Muster behindert vs. nichtbehindert sowie die eigene Abhängigkeit von ableistischen Prägungen kritisch zu hinterfragen. In einer konstruktiven Wendung geben wir Hinweise zur Modifikation der universitären Sportlehrkräfteausbildung, die nach unserer Vorstellung eine diversitätssensible Betrachtung von Behinderung unterstützt und angehenden Lehrkräften hilft, differente Körper angemessen zu adressieren.
Interfacial tension of tri-ethylene glycol-water mixtures in carbon dioxide at elevated pressures
Authors: Ibeh S. , Jaeger P. 
Published: February 2023

AbstractThe study of interfacial tension (IFT) of fluid/liquid systems is vital to optimize the design and operation of liquid-fluid contactors, and in this case, the design and performance of carbon dioxide (CO2) dehydration by absorption using tri-ethylene glycol (TEG). Several studies on improving CO2 dehydration with an absorption column containing TEG focused on system simulation and modeling but so far neglect the impact of interfacial tension of TEG–CO2 on the overall system performance. This study analyzes the interfacial tension, fluid mixture densities and drop volumes of TEG and TEG + water in CO2 medium. The pendant drop and the oscillating u-tube methods with a high-pressure densitometer were used to measure the IFT and the mixture densities of TEG–CO2 and TEG + water–CO2, respectively, at temperatures ranging from 10 °C to 50 °C and pressures up to 250 bars. The saturated TEG–CO2 and TEG + water–CO2 densities were used to evaluate the IFT from recorded drop profiles. The static IFT of TEG–CO2 shows a strongly decreasing trend from above 40 mN/m to less than 5 mN/m as the pressure increases up to 250 bars at a constant temperature (30 °C) but strongly increases by a factor of nearly 6 as the temperature is raised from 10 °C to 50 °C at a fixed pressure of 70 bars. The same trend is observed for IFT of TEG–water–CO2, although a slight increase in IFT $$(\sim$$

(
∼

2 mN/m) is observed due a water content of 5 wt% which would have a negative effect on the mass transfer efficiency. Conversely, a lower interfacial tension at higher pressures and lower temperatures favors the formation of a larger interface which is advantageous for mass transfer. Dynamic IFT of TEG–CO2 attains a constant after around 5 min at 70 bars and 50 °C while the drop volume increases leveling off after 10 min corresponding to a volumetric expansion of nearly 14% which corresponds to a CO2 solubility in TEG of 14%. The drop volume of a pendant drop at higher pressures hardly depends on temperature due to the superposed counteracting effects of a slightly increasing buoyancy and slightly dropping IFT. For a process design, static values of IFT can be applied with a reasonable precision, e.g., for using We-correlations to estimate drop sizes.
Health and wellbeing implications of adaptation to flood risk
Authors: Quinn Tara , Heath Stacey , Adger W. Neil , Abu Mumuni , Butler Catherine , Codjoe Samuel Nii Ardey , Horvath Csaba , Martinez-Juarez Pablo , Morrissey Karyn , Murphy Conor , Smith Richard 
Published: February 2023

AbstractAdaptation strategies to ameliorate the impacts of climate change are increasing in scale and scope around the world, with interventions becoming a part of daily life for many people. Though the implications of climate impacts for health and wellbeing are well documented, to date, adaptations are largely evaluated by financial cost and their effectiveness in reducing risk. Looking across different forms of adaptation to floods, we use existing literature to develop a typology of key domains of impact arising from interventions that are likely to shape health and wellbeing. We suggest that this typology can be used to assess the health consequences of adaptation interventions more generally and argue that such forms of evaluation will better support the development of sustainable adaptation planning.