bluuebunny/crossref_metadata_2025_split huggingface dataset:
Health as Employability Potential in Business Graduates’ Career Imagination
Authors: Komulainen Katri , Korhonen Maija 
Published: June 2023

AbstractThe chapter investigates how Finnish business graduates construct health as employability potential in their career imagination. Graduates imagined health as employability potential, firstly, in the context of an intensive working life. Having constant physical and emotional energy, as well as the ability to recognise health risks and self-manage these risks, were essential criteria for a healthy employee. Secondly, graduates displayed health in the context of flexible career in which health—as energy, vitality, happiness—was a driving force that guaranteed their top career performance. However, graduates saw their current situation just as one stage on the way to a better future career, which was associated with the ideals of work-life balance. The chapter concludes that health has become a moral duty and personal responsibility at work.
Finnish University Students Constructing Their Ideal Employable Identities: A Case Study of Top Performing Experts
Authors: Hirvonen Inka , Siivonen Päivi , Komulainen Katri 
Published: June 2023

AbstractThe society has a great impact on defining what is a successful employable identity. This means that the construction of employable identity has become crucial to pursuing opportunities in the competitive labour market. In this article, employability is seen as a process where Finnish university students play out an identity project and construct their future-oriented employability. By applying narrative thematical analysis, the study shows that students constructed an ideal employable identity, designated as a Top Performing Expert. The process of constructing this identity contained three phases: 1. employability as a long-term goal, 2. constructing employability in a specific field, and 3. harnessing personality to strengthen employability. The authors suggest that identity process requires each individual’s own activity and problem-solving.
The Affective Life of Neoliberal Employability Discourse
Authors: Handley Karen , Millar Jill 
Published: June 2023

AbstractThis chapter argues that the affective life of neoliberalism should be taken seriously since it permeates the formation of neoliberal reason, including the identification of goals, or ‘happy objects’, to which individuals are encouraged to aspire (Ahmed, The affect theory reader. Duke University Press, Durham North Carolina, 2010; Anderson, Progress in Human Geography, 40, 734–753, 2016). The chapter examines neoliberal practices that shape the subjectivities of university students and encourage their valorisation of the happy object of graduate employability. It shows how some graduates are led to seek employability by learning to ‘play the game’ of displaying qualities they believe employers expect, and by inhabiting a discourse of responsibility and initiative, whilst at the same time becoming more anxious and dependent on the expanding market for employability advice.
Das Erhabene
Authors: Ekweariri Dominic Nnaemeka 
Published: June 2023

ZusammenfassungDieses Kapitel, das sich mit Richirs Transformation des kantischen Erhabenen beschäftigt – Richir verleiht dem kantischen Erhabenen einen neuen phänomenologischen Sinn –, befasst sich mit der Frage, ob Kants Vernunftidee (der Ort des symbolischen Stifters) in der Einbildungskraft (Richirs „phänomenologisches Feld“) schematisieren kann. Damit das Symbolische sich im phänomenologischen Feld artikulieren kann, muss eine Akzentverschiebung durch eine hyperbolische phänomenologische Epoché geschehen, die die Natur – als rohe Gewalt – als eine Gegebenheit („la donation“) neutralisiert. In diesem Kapitel argumentieren wir, dass das phänomenologische Erhabene – im Gegensatz zu Husserls „transzendentaler Intersubjektivität“ – bei Richir zum Modell menschlicher Erfahrung und Begegnung wird. Dies tun wir mit den folgenden Thesen: Unsere erste These zielt darauf ab, zu zeigen, dass bei Richir die Zusammenwirkung des phänomenologischen mit dem symbolischen Feld für die Möglichkeit der Erfahrung notwendig ist, wobei dabei die Rolle des symbolischen Stifters (absolute Transzendenz, welche die Tradition Gott nennt) von großer Bedeutung ist. Aus dieser ersten These folgt eine zweite These: die Transzendenz ist eine wichtige Bedingung für Selbstkonstitution und Sinneröffnung. Dank der Transzendenz kann sich das leibliche Selbst zum leiblichen Selbst bewegen (z. B. beim Blickaustausch zwischen Mutter und Säugling) – diese Bewegung nennt Richir „phänomenologische Schwingung“ – und somit einen Horizont des Phänomens (Sinnhorizont) eröffnen. Anhand ihrer Virtualität ruft die Transzendenz das Phänomen auf, sich selbst zu übertreffen. Von nun an artikuliert das Phänomen zwei Dimensionen: Es hat einen Fuß im Protoraum des Leibes – dies erinnert an Husserls „Erde“ als Interiorität, die als Protoraum der Erfahrung fungiert – und den anderen im transzendenten Ort des symbolischen Stifters – dies erinnert an Kants „bestirnten Himmel über mir“ als Transzendenz. Deshalb argumentieren wir, dass Richirs Phänomenologie der Erfahrung als ein dualistisches Denken verstanden werden kann.
Leib, Leiblichkeit Und Sinneröffnung
Authors: Ekweariri Dominic Nnaemeka 
Published: June 2023

ZusammenfassungIm ersten Teil dieses Kapitels gehen wir auf die Konsequenzen der hyperbolischen phänomenologischen Epoché für die „Welt“ ein, die dem Leib die Leiblichkeit erschließt. Im zweiten Teil klärt unsere Untersuchung diese weiter auf und verteidigt die These, dass sowohl der Zugang zur Welt anhand der Leiblichkeit als auch die Erlebnisse einzelner Leiber nichts anderes sind, als „Sinneröffnung“, die sich bei Richir in drei Dimensionen („das Sprachliche“ oder le langage, „das Sprachsystem“ oder la langue, „das Jenseits des Sprachlichen“ oder le hors langage) und auf unterschiedlichen Sinnschichten bewegt. Damit wird auch bei der Sinnhaftigkeit das Phänomenologische, das Symbolische und die absolute Transzendenz sichtbar. Im dritten Teil machen wir sichtbar, dass Richirs Leibthematik über die Phänomenologie hinaus auch in aktuelle Debatten über den Status des Selbst in der Neuroethik, Kognitionswissenschaft, oder sogar der Biologie usw. eine starke Intuition einbringen kann. Außerdem werfen wir eine problematische Frage auf, die sich aus Richirs paradoxem Verständnis des Leibes als etwas „Asubjektivem“ ergibt.
From celestial correlators to AdS, and back
Authors: Iacobacci Lorenzo , Sleight Charlotte , Taronna Massimo 
Published: June 2023

Abstract
We present a general relation between celestial correlation functions in d-dimensions and Witten diagrams in (d + 1)-dimensional Euclidean anti-de Sitter (EAdS) space, to all orders in perturbation theory. Contact diagram processes are proportional to contact Witten diagrams and particle exchanges can be recast as a continuum of particle exchanges in EAdS where the exchanged particles carrying unitary Principal Series representations of SO(d + 1, 1). One can then try to import familiar EAdS techniques to study the properties of celestial correlators. In this work we use this relation to infer the analytic structure of the spectral density in the conformal partial wave expansion of celestial correlators which, at least perturbatively, should be a meromorphic function of the spectral parameter. We also discuss non-perturbative constraints from unitarity in Euclidean Conformal Field Theory, which requires positivity of the spectral density. This extends similar relations recently uncovered between boundary correlation functions in de Sitter space and Witten diagrams in EAdS, suggesting that EAdS could play a central role in efforts towards holography for all lambdas.
Quantum vacuum effects on the formation of black holes
Authors: Shafiee Moslem , Bahrampour Yousef 
Published: June 2023

Abstract
We study the backreaction of quantum fields induced through the vacuum polarization and the conformal anomaly on the collapse of a thin shell of dust. It is shown that the final fate of the collapse process depends on the physical properties of the shell, including its rest and gravitational masses. Investigating the conditions for the formation of black holes, we notice that quantum effects modify the geometry and structure of Schwarzschild space-time in such a way that black holes have two horizons, an inner and an outer horizon. If the gravitational mass of the shell is about that of an ordinary star, then in most cases, the semi-classical collapse will terminate in a singularity, and in general, quantum fluctuations are not strong enough to prevent the creation of the singularity. Although under certain conditions, it is possible to form a non-singular black hole, i.e., a regular black hole. In this way, the collapse stops at a radius much larger than the Planck length below the inner horizon, and the shell bounces and starts an expansion.
Differential fertility, school enrollment, and development
Authors: Zhang Jie , Liu Haoming 
Published: June 2023

AbstractThis paper develops a model wherein parents choose the number of children, enroll some children in school at indivisible education costs, and receive supplemental earnings from uneducated children. The model accounts for the positive relationship between enrollment ratios and parental earnings and the N-shaped relationship between fertility and parental earnings in Brazil and Indonesia. When children’s living costs are high (low) relative to education costs and children’s earnings, fertility increases (decreases) with parental earnings due to a dominant income (substitution) effect. A decline in the ratio of child earnings to parental earnings or a rise in education subsidy rates can increase enrollment ratios and decrease fertility. Under progressive income taxes and favorable education subsidies for poor families, educated parents’ fertility could be higher than that of illiterate parents’ when incomes are low. However, the relationship will be reversed partially because of the rising education subsidy.
Prognostic value of temporal patterns of left atrial reservoir strain in patients with heart failure with reduced ejection fraction
Authors: Abou Kamar S. , Aga Y. S. , de Bakker M. , van den Berg V. J. , Strachinaru M. , Bowen D. , Frowijn R. , Akkerhuis K. M. , Brugts J. J. , Manintveld O. , Umans V. , Geleijnse M. , de Boer R. A. , Boersma E. , Kardys I. , van Dalen B. M. 
Published: June 2023

Abstract
Background
We investigated whether repeatedly measured left atrial reservoir strain (LASr) in heart failure with reduced ejection fraction (HFrEF) patients provides incremental prognostic value over a single baseline LASr value, and whether temporal patterns of LASr provide incremental prognostic value over temporal patterns of other echocardiographic markers and NT-proBNP.

Methods
In this prospective observational study, 153 patients underwent 6-monthly echocardiography, during a median follow-up of 2.5 years. Speckle tracking echocardiography was used to measure LASr. Hazard ratios (HRs) were calculated for LASr from Cox models (baseline) and joint models (repeated measurements). The primary endpoint (PEP) comprised HF hospitalization, left ventricular assist device, heart transplantation, and cardiovascular death.

Results
Mean age was 58 ± 11 years, 76% were men, 82% were in NYHA class I/II, mean LASr was 20.9% ± 11.3%, and mean LVEF was 29% ± 10%. PEP was reached by 50 patients. Baseline and repeated measurements of LASr (HR per SD change (95% CI) 0.20 (0.10–0.41) and (0.13 (0.10–0.29), respectively) were both significantly associated with the PEP, independent of both baseline and repeated measurements of other echo-parameters and NT-proBNP. Although LASr was persistently lower over time in patients with PEP, temporal trajectories did not diverge in patients with versus without the PEP as the PEP approached.

Conclusion
LASr was associated with adverse events in HFrEF patients, independent of baseline and repeated other echo-parameters and NT-proBNP. Temporal trajectories of LASr showed decreased but stable values in patients with the PEP, and do not provide incremental prognostic value for clinical practice compared to single measurements of LASr.

Graphical abstract
The role of the oral cavity in SARS-CoV-2- and other viral infections
Authors: Hoffmann Dieter 
Published: June 2023

Abstract

Objective

This study aims to review the role of the oral cavity in SARS-CoV-2- and other viral upper respiratory tract infections.

Material and methods
Data reviewed in the text have been researched online and also reflect personal expertise.

Results
Numerous respiratory and other viruses replicate in the oral cavity and are transmitted via aerosols (< 5 µm) and droplets (> 5 µm). SARS-CoV-2 replication has been documented in the upper airways as well as in oral mucosa and salivary glands. These sites are also virus reservoirs that can infect other organs, e.g., the lungs and gastrointestinal tract, as well as other individuals. Laboratory diagnosis of viruses in the oral cavity and upper airways focuses on real-time PCR; antigen tests are less sensitive. For screening and monitoring infections, nasopharyngeal and oral swabs are tested; saliva is a good and more comfortable alternative. Physical means like social distancing or masks have been proven successful to reduce the risk of infection. Both wet-lab and clinical studies confirm that mouth rinses are effective against SARS-CoV-2 and other viruses. Antiviral mouth rinses can inactivate all viruses that replicate in the oral cavity.

Conclusions
The oral cavity plays an important role in viral infections of the upper respiratory tract: it serves as a portal of entry, a site of replication, and a source of infection by droplets and aerosols. Physical means but also antiviral mouth rinses can help reduce the spread of viruses and contribute to infection control.
Spatial investigation of water quality and estimation of groundwater pollution along the main stream in the Geum River Basin, Korea
Authors: Choi Hanna , Koh Dong-Chan , Yoon Yoon Yeol 
Published: June 2023

AbstractThis study aims to identify spatially water quality distribution of groundwater and surface water in reservoirs, and comprehensively to address possible influencing factors. The concentration of NO3 in the reservoirs along the main stream of the Geum River was generally lower than that in groundwater. The pollution level of the reservoir, especially the particulate pollutant SS, clearly showed seasonal variations and increased significantly downstream. The H-3 concentration of the groundwater was high in the plains and low in the mountain areas, indicating a difference in residence time between the two regions. The hydrochemical properties and factor loading values of the principal components indicated that the major factors were water‒rock interactions and residence time, but a positive correlation of K-NO3 and Mg-Cl showed the influence of agricultural activities. The main groundwater pollutants were likely to be contributed by agricultural activities at upstream and seawater intrusion at downstream. The sensitive redox species uranium in the groundwater of this region existed as the uranyl ion, and it showed a positive correlation with HCO3, pH, and Ca. The results emphasize the importance of monitoring both tributaries and groundwater together in order to effectively manage the water quality of the Geum River basin.
Leonardo Drone Contest Autonomous Drone Competition: Overview, Results, and Lessons Learned from Politecnico di Milano Team
Authors: Roggi Gabriele , Meraglia Salvatore , Lovera Marco 
Published: June 2023

AbstractIn this paper, the Politecnico di Milano solutions proposed for the Leonardo Drone Contest (LDC) are presented. The Leonardo Drone Contest is an annual autonomous drone competition among universities, which has already seen the conclusion of its second edition. In each edition, the participating teams were asked to design and build an autonomous multicopter, capable of accomplishing complex tasks in an indoor urban-like environment. To reach this goal, the designed systems should be capable of navigating in a Global Navigation Satellite System (GNSS)-denied environment with autonomous decision making, online planning and collision avoidance capabilities. In this light, the authors describe the first two editions of the competition, i.e., their rules, objectives and overview of the proposed solutions. While the first edition is presented as relevant for the experience and takeaways acquired from it, the second edition solution is analyzed in detail, providing both the simulation and experimental results obtained.
Young People and Intimate Partner Violence: Experiences of Institutional Support and Services in England
Authors: Barnes Maria , Barter Christine , Herbert Annie , Heron Jon , Feder Gene , Szilassy Eszter 
Published: June 2023

Abstract
Purpose
Young people (YP) are at greater risk of experiencing intimate partner violence and abuse (IPVA), with high prevalence rates at 18–25 years and potentially severe short and long-term health and social impacts. YP often view adult support services as not for them and more research is needed to understand effective responses to IPVA among different groups.

Methods
Semi-structured interviews alongside Life History Calendars were undertaken to explore 18 young peoples’ (18–25 years) experiences of community and service level responses to their IPVA between 2019–2020. Thematic analysis and case studies were carried out.

Results
Participant accounts commonly described what did or did not help within: education; primary care physicians and maternity services; third sector or non-government support organisations; and counselling and support workers. YP wanted clearer information on identifying abuse from a younger age in schools and better access and signposting to specialist services. They benefited the most from equal power dynamics in relationships with professionals where they were supported to make their own decisions.

Conclusions
Professionals in all sectors (including schools) need IPVA trauma-informed training that encourages equal power dynamics, with a clear understanding of and access to referral pathways, to be able to respond to the needs of YP experiencing IPVA.
An Extended Range of Energy Stable Flux Reconstruction Methods on Triangles
Authors: Trojak Will , Vincent Peter 
Published: June 2023

AbstractWe present an extended range of stable flux reconstruction (FR) methods on triangles through the development and application of the summation-by-parts framework in two-dimensions. This extended range of stable schemes is then shown to contain the single parameter schemes of Castonguay et al. (J Sci Comput 51:224–256, 2011) on triangles, and our definition enables wider stability bounds to be developed for those single parameter families. Stable upwinded spectral difference (SD) schemes on triangular elements have previously been found using Fourier analysis. We used our extended range of FR schemes to investigate the linear stability of SD methods on triangles, and it was found that a only first order SD scheme could be recovered within this set of FR methods.
Estimation of the Mechanical Properties of Poly(3-hydroxybutyrate) from IR Data
Authors: Polyák Péter , Mackei Fruzsina , Tóth Ágoston , Bredács Márton 
Published: June 2023

AbstractDespite the sustainability, biodegradability, and biocompatibility of microbial polyesters, as well as their potential to replace polyolefins, the market share of these biopolymers is still marginal. The primary factors that impede the success of microbial polyesters are related to their poor thermal stability and the degradation during processing that negatively affects the mechanical performance of the final product. Due to the complexity of the mechanism of degradation and the vast number of factors that influence the mechanism, the outcome of the degradation cannot be predicted with high confidence. Our present work addresses both difficulties. First, the thermal stability of poly(3-hydroxybutyrate) was successfully improved by a stabilizer system based on pomegranate extract. Second, we have developed a computational method that can be used for the estimation of the mechanical properties of processed microbial polyesters from IR data. The computational method is based on an unprecedented hybrid model that incorporates both linear and nonlinear components. The linear component is based on multivariate data analysis and quantizes the correlation between IR data and the extent of degradation. In contrast, the second component consists of a power function in order to be able to describe the nonlinear correlation between the extent of degradation and the mechanical properties. By using the hybrid model, indicators of mechanical performance, such as tensile strength, can be estimated from IR data, which was not achieved before.
The differential impact of uncertainty on the evaluation of material and experiential purchases
Authors: Gallo Iñigo , Miller Chadwick J , Haghighi Nasir , Gilovich Thomas D. 
Published: June 2023

AbstractAlthough individuals generally find uncertainty aversive when making purchases, there are decision contexts in which it is viewed more favorably. In this research, we examine whether uncertainty is viewed more positively when people are contemplating a particular type of purchase—when considering experiential rather than material purchases. We propose that uncertainty is more desirable when it comes to the former. Using two lab studies (N = 402, N = 201), a large secondary dataset (N = 3,647), and an evaluation of marketing materials (N = 160), we find that people have a more favorable view of uncertainty when it comes to experiential purchases.
Ion Implantation and Chemical Cycles in the Icy Galilean Satellites
Authors: Strazzulla G. , Palumbo M. E. , Boduch P. , Rothard H. 
Published: June 2023

AbstractAn essential requisite for the appearance and permanence of life on Earth is the onset of a continuous “cycling” of some key atoms and molecules. Cycling of elements probably also occurs on other objects and is driven by biological or a-biological processing. Here we investigate the cycling of some species in the icy Galilean satellites that are exposed to the intense fluxes of energetic particles coming from the Jupiter magnetosphere. Among the most studied effects of particle bombardment, there is the production of molecules not originally present in the sample. These newly synthesized species are irradiated as well and in some circumstances can re-form the original species, giving rise to a “cycle”. Here we discuss the cycling of some atoms (C, N, O, S) incorporated in molecules observed on the surface of the icy Galilean satellites.The results indicate that cycling of carbon atoms starts with solid elemental carbon. Irradiated in the presence of water ice, carbon dioxide is produced and forms carbonic acid and other organics whose irradiation re-produces carbon dioxide and solid carbon. The effect on nitrogen atoms is limited to a continuous cycle among nitrogen oxides (e.g. NO2 produces NO, and N2O).Oxygen is mostly incorporated in water ice. When irradiated, the large majority of the water molecular fragments recombine to re-form water molecules.The sulfur cycle occurs among SO2 (that cannot be produced by ion irradiation only), sulfuric acid and elemental sulfur.The results are discussed in view of their relevance to the expected space observations of the JWST telescope (NASA, ESA, CSA) and the JUICE (ESA) spacecraft.