bluuebunny/crossref_metadata_2025 huggingface dataset:
ELSMOR – towards European Licensing of Small Modular Reactors: Methodology recommendations for light-water small modular reactors safety assessment
Authors: Lansou Sylvain , Ammirabile Luca , Bakouta Nikolai , Bittan Jeremy , Buchholz Sebastian , Brandelet Jean-Yves , Courtin Etienne , Davelaar Frans , Dombrovsky Stanislav , Droin Jean-Baptiste , Ehster-Vignoud Sophie , Hamama Houda , Helminen Atte , Hollands Thorsten , Iskra Andriy , Israel Sebastien , Lorenzi Stefano , Lovasz Liviusz , Paulus Valerie , Pichancourt Isabelle , Miss Joachim , Nguyen Thuy , Rantakaulio Antti , Rocchi Federico , de-la-Rosa-Blul Juan-Carlos , Ricotti Marco , Seubert Armin , Sevbo Oleksandr , Sholomitsky Stanislav , Suurnäkki Olli , Szogradi Marton , Tulkki Ville , Wielenberg Andreas
Published: October 2024

Decarbonization of energy production is key in today’s societies and nuclear energy holds an essential place in this prospect. Besides heavy-duty electricity production, other industrial and communal needs could be served by integrating novel nuclear energy production systems, among which are low-power nuclear devices, like small modular reactors (SMRs). The ELSMOR (towards European Licensing of Small Modular Reactors) European project addresses this topic as an answer to the Horizon 2020 Euratom NFRP-2018-3 call. The consortium includes 15 partners from eight European countries, involving research institutes, major European nuclear companies and technical support organizations. The 3.5-year project, launched in September 2019, investigates selected safety features of light-water (LW) SMRs with focus on licensing aspects. Providing a comprehensive compliance framework that regulators can adopt and operate, the licensing process of such SMRs could be optimized, helping their deployment. In this prospect, as a result of ELSMOR’s work, this article gives an overview of the specific issues that LW-SMRs may bring about in the different domains of nuclear safety, in terms of: • Methodological standpoints: safety goals, safety requirements, safety principles (defence-in-depth implementation); • Main safety functions of reactivity control, decay heat removal and confinement management; • Severe accident management; • Other safety issues particular to SMRs: use of shared systems; performing of multi-unit probabilistic safety assessment (PSA); spent fuel management, transport and disposal management. In this article, adequate methodologies are developed to deal with these issues and to help assess the safety of LW-SMRs. This work gives a precious synthesis of the safety assessment issues of LW-SMRs and of the associated methodologies developed in the context of the ELSMOR European project.
The “Archeology of the Light”: A multiproxy, interdisciplinary and experimental approach to Paleolithic subterranean activities.
Authors: Medina-Alcaide Mª Ángeles
Published: October 2024

Background The "Archeology of the Light" (A-Light) project aims to improve our knowledge of paleolithic cave activities through an interdisciplinary methodology applied to rarely-studied remains: the residues of Paleolithic light from lamps, fireplaces and torches (specially, charcoal and soot). Methods The methodology includes different stages such as: 1. Work in caves and sampling, 2 Laboratory analyses (multi-analytical approach adapted to the type of combustion residue analysed, including Anthracology, C14 dating, Bayesian analysis, SEM-EDX, TEM.EDX, Raman…), 3. Ethnographic review of firelight, 4. Experimental reproduction and monitoring of Palaeolithic firelight. Results This approach contributes multifaceted data about the Paleolithic activities inside the caves (lighting systems selected, fuel used, chronology and intensity of visits, paleo-paths...). Besides, experimental reproductions have enabled evaluation of their lighting potential, and provide essential information for research the visibility and the accessibility of Rock Art from GIS, and allow to more realistic virtual simulation. Conclusions In short, these data demonstrate that the Archaeology of the Light is here to stay and that it is an essential approach for a holistic understanding of Palaeolithic caves.
Misères et splendeurs d’un mendicant dans 'Le Seigneur vous le rendra' de Mahi Binebine
Authors: Semlali Mohamed
Published: October 2024

Mahi Binebine is a Moroccan novelist with more than twelve novels to his credit. He is also a great painter whose paintings can be found in the most famous collections, notably in the permanent collection of the Guggenheim Museum in New York. For him, painting and writing evolve together and deal with the same issues. In his novel, The Lord Will Pay You Back, Binebine takes up the theme of the suffocation of the individual who tries to resist the alienating forces that crush him (misery, predation). We propose to read this story as a picaresque tale with symbolic significance: the protagonist, forced to beg from birth, bears the brunt of his own mother’s monstrosity and dislike, worthy of the worst of the fairy tales. Driven by poverty, the mother takes possession of her child’s body and sculpts a deformed being that will be exhibited in the main square of Marrakech to earn a living. If the monstrous is here inseparable from the tale, it also inscribes the hero in a process of transformation made possible by intellectual (literature) and sentimental (love) learning. Thus the protagonist goes from being a simple fairground beast who flaunts his disproportionate physique for a few coins to becoming a storyteller, a fabulator, a creator of worlds. In the meantime, the tale gives way to the novel and the child, now an adult, regains a certain bodily normality, which is not a guarantee of happiness. If the marvellous is not completely evacuated, if the narrator claims a part of fantasy in his story, the novel is there to remind us that a literary work is also a reflection on the human condition of those left behind and on the alienation of the individual who must redouble his ingenuity to assert himself as a singular and independent being.
Fictionality in “Fog on the Barrow-downs”: Myth and Reference
Authors: Ignjatović Sanja , Budimski Marija
Published: October 2024

Exploring fictionality as the link between imagined and referential reality, the paper draws on the theoretic al framework of cognitive narratology in examining the mechanisms on which the creation of myth relies in the narratives introduced at the beginning of J. R. R. Tolkien’s Lord of the Rings, in Chapters 7 and 8 of The Fellowship of the Ring. In the introductory section, the authors review relevant literature pertaining to the manner in which immersion occurs, how analogous links are formed between fiction and reality, and whether the pragmatic dichotomy of the fictional and factual holds in all fictional circumstances. Essentially, the reviewed literature offers an insight into how text reception depends on context and the imported or integrated rhetorical frame of the fictional text. Next, the paper uses these two chapters as illustration, with reference to the appendices relevant to their interpretation, from the perspective of the formulated framework. The concluding remarks summarise the importance of immersion, as well as other automatic processes activated during reading, in internalising truth programs contained within fiction and myths that render their fictionality almost irrelevant.
Commodity science and expertise of fur raw materials and fur products. The workshop.
Authors: Orlenko Lyubov'
Published: October 2024

The textbook presents the systematics, classification, coding and assortment of fur raw materials, semi-finished products and products thereof. Brief theoretical and practical information about the properties of fur is given. The methods of conducting tests to determine the indicators of the main characteristics and properties of the fur are indicated. The methods of assessing their quality and conducting an examination of fur products are described.
For students of higher educational institutions studying in the specialty "Commodity science and examination of goods (in the field of standardization, certification and quality management)".
Workshop on the design of leather products
Authors: Kostyleva Valentina , Klyuchnikova Valentina
Published: October 2024

The textbook describes laboratory work on the design of leather products, including the design of these products and the study of their design characteristics. The workshop contains methods for designing the inner shape and details of the upper of shoes using a computer.
Meets the requirements of the federal state educational standards of higher education of the latest generation.
It is intended for students of the training areas 29.03.01 "Technology of light industry products", 29.03.05 "Design of light industry products", 29.04.01 "Technology of light industry products", 29.04.05 "Design of light industry products" of all forms of education, light industry workers and students of the Institute of Additional Education.
Production management of the enterprise.
Authors: Yakobson Zinaida , Baskakova Nadezhda , Simakov Dmitriy
Published: October 2024

The second volume of the textbook examines the content and essence of strategic planning, the leading managerial function of production management, including: setting up strategic and functional management of a manufacturing enterprise; industrial production system; organizational structure of the enterprise; methodological foundations of a systematic approach in the basic schemes of logistics of a metallurgical enterprise.
Special attention is paid to the issues of technological organization and planning of the main production, its structuring and optimization according to the criterion of productivity increase. A factorial model of the formation of the production capacity of the enterprise and its innovative development is presented. The forms of labor organization and the quality of its rationing are justified in accordance with the level of development of technology and technology, which are the fundamental condition for achieving high production efficiency.
The formulation of planned work at the enterprise is schematically considered in accordance with the principles of a systematic approach, priority of strategic planning and subordination of current planning. Risk management is justified on the basis of the concept of innovative development of the company's production activities.
Meets the requirements of the federal state educational standards of higher education of the latest generation.
For students and teachers of economic universities.
Modeling and scientific research tools in the timber industry based on LabVIEW
Authors: Yakimovich Sergey , Efimov Yuriy
Published: October 2024

The textbook describes the methods of modeling and modern theory of industrial experiment in relation to the timber industry: model design, test preparation, selection of measuring instruments and experiment planning, data processing methods and their analysis. For practical consolidation of the material, laboratory work on experimental studies of random processes of longitudinal sawing of wood based on LabVIEW and spectral analysis is presented.
Meets the requirements of the federal state educational standards of higher education of the latest generation.
For bachelors and masters in the field of "Technology of logging and wood processing industries".
Variety of therapeutic approaches to primary hyperhidrosis (HH) and botulinum toxin priority over other treatment options in this condition - a review
Authors: Pawlak Igor , Perkowska Klaudia , Kaźmierczak Anna , Izdebska Wiktoria , Sornek Patrycja , Borkowska Agata , Kiełb Anna , Mich Anna , Ciesielski Radosław , Stanek Jakub
Published: October 2024

Introduction and purpose
Hyperhidrosis (HH) is a medical conditions that affects more and more people every year. It is characterized by undue sweating without any temperature changes and significantly above the body’s thermoregulation needs. Primary hyperhidrosis is associated with genetic and psychological factors, as the etiology is not yet found. Treatment is aimed at the symptoms. Secondary

hyperhidrosis happens as an adverse event of drugs taken by patient or is a part of neurological, endocrine or oncological diseases. Teratment should be focused on the main underlying disease. The quality of life of these patients is reduced and it affects their psychological health.This study inevstigates currently available methods of treatment.
State of knowledge
Various treatment options for hyperhidrosis range from topical aluminum salts for mild cases to oral anti-cholinergic agents for more severe conditions. Additional methods include iontophoresis, lasers like Nd:Yag, and botulinum toxin injections, known for their effectiveness. Surgical procedures such as Endoscopic Thoracic Sympathectomy, local skin excision, liposuction-curettage are also available for severe cases. Consultation with a healthcare provider is crucial to determine the most suitable treatment based on individual needs and preferences.
Conclusions
Literature provides valuable insights into hyperhidrosis and its treatments, emphasizing the importance of patient expectations and safety. Starting with topical aluminum salts for mild cases, treatments need to be reapplied regularly. Surgical options are considered if conservative treatments fail, but they come with potential risks. Botulinum toxin injections stand out for their efficacy, quick procedure, and the convenience of one or two annual sessions, making them a popular choice in many aesthetic clinics. Consulting with healthcare professionals is key to selecting the most suitable treatment approach for individual needs.
El contrato de Pedro Roldán para la realización de la escultura del San Miguel de Marchena.
Authors: Roda Peña José
Published: October 2024

Ofrecemos por primera vez, tras su localización en la sección de protocolos notariales del Archivo Histórico Provincial de Sevilla, la transcripción completa del contrato otorgado en 1657 por Pedro Roldán (1624-1699) para la realización de la escultura del arcángel San Miguel que preside la parroquia que tiene dedicada en la localidad sevillana de Marchena. El análisis del documento ofrece una valiosa información que complementa lo ya estudiado a propósito de esta imagen, que se encuentra entre las primeras piezas documentadas y conservadas del referido maestro escultor en la capital hispalense.
Una nueva pintura de Joaquín Domínguez Bécquer y algunas reflexiones sobre el retrato romántico sevillano.
Authors: Fernández López José
Published: October 2024

Este trabajo tiene como objetivo presentar una obra muy interesante del pintor romántico sevillano Joaquín Domínguez Bécquer y reflexionar brevemente sobre algunas cuestiones del retrato pictórico en la Sevilla del siglo XIX
Fiscal Stimulus, Deposit Competition, and the Rise of Shadow Banking: Evidence from China
Authors: Acharya Viral V. , Qian Jun “QJ” , Su Yang , Yang Zhishu
Published: October 2024

The rise of shadow banking and attendant financial fragility in China can be traced to intensified deposit competition following the 2008–2009 global financial crisis (GFC). A large, state-owned bank’s deposits from cross-border money inflows fell significantly following the GFC, and it supported the government’s fiscal stimulus more aggressively than other large banks by issuing larger volumes of new loans. Small and medium-sized banks with more branch-level overlaps with this large bank relied more on shadow banking and issued more wealth management products (WMPs)—short-maturity, off-balance-sheet substitutes for deposits. Greater amounts of WMPs created rollover risks for the issuers, as reflected by higher yields on new WMPs, higher borrowing rates in the interbank market, and lower stock-market performance during liquidity stress.

This paper was accepted by Victoria Ivashina, finance.

Funding: This work was supported by the National Natural Science Foundation of China [Grants 71272024, 71972051, and 72071117].

Supplemental Material: The internet appendix and data files are available at https://doi.org/10.1287/mnsc.2023.04233 .
Gynaecomastia revealing amiodarone-induced hypergonadotropic hypogonadism: an overlooked complication?
Authors: Bombil Lynda Vickya , Jonas Corinne , Delgrange Etienne
Published: October 2024

We report a case of primary hypogonadism induced by amiodarone and review the relevant literature. Amiodarone has a well-established and extensive profile of side effects including thyroid toxicity, corneal deposits and skin discoloration. In rare cases, epididymitis or orchitis may occur. This inflammation can lead to testicular atrophy, inducing primary hypogonadism. We present the case of a 57-year-old patient, treated with amiodarone for several years, initially presenting with testicular pain followed by gynaecomastia, and finally loss of libido indicative of hypergonadotropic hypogonadism. Imaging confirmed bilateral testicular atrophy. Amiodarone was discontinued, and androgen replacement therapy was initiated. This case, combined with data from the literature, highlights the importance of careful monitoring of patients on amiodarone to identify symptoms or clinical signs suggesting testicular dysfunction, to diagnose and treat consequent hypogonadism.
Secondary amyloidosis treated with tocilizumab as a complication of temporal arteritis
Authors: Kudsi Maysoun , Haidar Ghina , Abouharb Dani , Abouharb Lana
Published: October 2024

Background: Temporal arteritis is a large-vessel vasculitis mostly seen in the elderly. Amyloidosis may be secondary to a chronic inflammation of body organs. Here, we present the second case report of temporal arteritis complicated by amyloidosis that was successfully treated by tocilizumab. Case presentation: A 64-year-old female presented complaining of fatigue, fever, and diarrhea accompanied by abdominal pain. One year before presentation, she was diagnosed with temporal arteritis. She was treated with 15 mg/day oral prednisone for the last 6 months, with partial remission, but persistence of the fatigue and an elevated erythrocyte sedimentation rate (ESR, 56 mm/h). Physical examination showed tenderness of both temporal arteries and a soft abdomen. Colon tissue biopsy showed amyloid depositions in the vessels and stroma that were positive for Congo red staining. Tocilizumab was started with 8 mg/kg intravenous, the diarrhea resolved, and the arthralgia improved within 1 month, with a decrease in the ESR to 8 mm/h, and a C-reactive protein (CRP) level of 0.98 mg/dl. Monthly tocilizumab therapy remains efficacious 12 months later and was stopped due to lack of tocilizumab from the hospital. No side effects of tocilizumab were registered. Conclusion: Chronic inflammation may be complicated by amyloidosis in patients with rheumatic diseases and genetic predisposition. Therefore, it is important to screen for intestinal Amyloid A (AA) amyloidosis in individuals with gastrointestinal disorders complicated by rheumatic disorders. AA amyloidosis may be complicated by temporal arteritis and presented with gastrointestinal symptoms such as diarrhea.
Decision-making around removal of indwelling urinary catheters after pituitary surgery
Authors: Nollen Jeanne-Marie , Brunsveld-Reinders Anja H , Peul Wilco C , van Furth Wouter R
Published: October 2024

Background:

Diabetes insipidus (DI) is a common complication following pituitary surgery, causing significant health issues if left untreated. As part of the diagnostic process, accurate urinary output monitoring via indwelling urinary catheters (IDUCs) is essential, despite risks such as urinary tract infections and hindered recovery. Research on IDUC removal after pituitary surgery remains scarce.

Aim:

To explore health professionals' perspectives on IDUC management following pituitary surgery.

Methods:

Employing a qualitative design, semistructured interviews were conducted with 15 professionals in the neurosurgical ward of a Dutch academic hospital.

Findings:

Four themes emerged: Concerns about missing identifying DI, patient–nurse dynamics, workload management, and lack of shared decision making.

Conclusion:

The findings underscore the need to balance clinical needs with patient care efficiency. There is a need for evidence-based guidelines and a multidisciplinary approach to optimise IDUC management, given the importance of patient-centred care and shared decision-making.
As another academic year begins: here's some friendly advice
Authors: Petchey Jade
Published: October 2024

In our continuing series on the experiences of a nursing student, Jade Petchey describes some of the advice she has found most useful so far in her student nurse career
The Impact of Various Types of Project-Based Teaching on the Guidance and Cultivation of Prosocial Behavior in University Students
Authors: Yu Wenbin
Published: October 2024

Guiding and cultivating prosocial behavior in university students is a vital component of ideological and political education, as it is closely linked to the nation's future and the overall moral fabric of society. This issue should be given due attention by university administrators. This study primarily employs literature review, teaching experiments, and statistical analysis methods to explore the differences in the impact of basketball project-based teaching (experimental group) and table tennis project-based teaching (control group) on the prosocial behavior of university students. A 16-week teaching experiment was conducted with 60 second-year students from two classes at Jiangxi University of Finance and Economics. The findings reveal that both the basketball and table tennis programs positively influenced prosocial behavior, though the effects varied across different dimensions of prosocial behavior. Overall, basketball project-based teaching proved to be more effective than table tennis in fostering and guiding prosocial behavior among university students.
Assessment of Knowledge and Attitude of Allied Health Sciences Students Regarding Depression Among Patients
Authors: Tamilchudar R. , Sendilkumar B. , Srividhya K.
Published: October 2024

ABSTRACT: A prevalent and dangerous medical condition that hurts a person's feelings, thoughts, and behavior is depression. As stated by WHO, “A typical symptom of depression is a loss of interest in activities that one usually enjoys and a persistent sadness that lasts for at least two weeks, making it difficult to carry out daily activities”. Additional symptoms include low energy, altered appetite, increased or decreased sleep, anxiety, difficulty concentrating, difficulty making decisions, restlessness, feelings of guilt, hopelessness, or unworthiness, and suicidal thoughts. In 2015, it was projected that there were over 300 million cases of depression worldwide or 4.3% of the world's population. As per the 2015-2016 National Mental Health Survey (NMHS), one in every 20 Indians has depression, and approximately 15% of adult Indians require active care for one or more mental health conditions. According to statistics, depression accounts for 7.5% of all years survived with an infirmity in 2015, making it the leading cause of disability worldwide. When depression reaches its worst, it can result in suicide, which claims the lives of over 800,000 individuals annually. For those aged 15 to 29, it is the second most common cause of death1. Allied Health Sciences Students as primary health care workers/professionals will play an important part in identifying the symptoms of depression if any in a patient even when they come for a different health issue.
THE FORTH VALLEY ACHILLES MANAGEMENT PROTOCOL FOR ACUTE ACHILLES TENDON RUPTURES: A PROSPECTIVE OBSERVATIONAL STUDY
Authors: Rankin C.S. , Stephen L.J. , Phin C. , McCloskey K. , Syed T. , Drampalos E.
Published: October 2024

This prospective study explores the outcomes of the Forth Valley Protocol (FVP) for the management of acute Achilles tendon ruptures. The protocol uses ultrasound as the primary mechanism to guide treatment.

All patients presenting with acute tendoachilles rupture over a three-year period were included. Patients under 18 years of age, chronic ruptures, or prior surgery to the Achilles tendon were excluded. Patients with a gap ≤2cm had conservative management following an Early Rehabilitation Protocol (ERP) and >2cm underwent surgery (if an appropriate surgical candidate). Achilles Tendon Rupture Scores (ATRS) were obtained retrospectively. Fischer's exact test was used to determine statistical significance.

158 patients were included with a mean age of 53 (range 20–89). Ultrasound scans were obtained for 121 patients (76.5%), demonstrating a mean tendon gap of 1.61cm. 143 patients managed conservatively and 15 surgically. The overall re-rupture rate was 3.8% (n=6). All the re-ruptures occurred in patients treated conservatively, but this was not found to be statistically significant (n=6, P=1.0). The overall complication rate (excluding re-ruptures) was 1.9%. ATRS was comparable between both treatment modalities (P=0.382, 0.422), with a mean score of 86.6 in the conservative group and 81.4 in the surgical group.

The FVP demonstrates low re-rupture and complication rates in line with other published studies. Patients with gaps ≤2.0cm on the ultrasound can be successfully treated conservatively with an ERP. This has potential benefits in terms improved patient outcomes, satisfaction, and preservation of resources.
SIMULTANEOUS VERSUS STAGED TOTAL HIP ARTHROPLASTY FOLLOWING ACETABULAR FRACTURE FIXATION: A COMPARISON OF OUTCOMES
Authors: Kennedy M.J. , Williamson T.R. , Kennedy J.W. , Macleod D , Wheelwright B. , Marsh A.G. , Gill S.L.
Published: October 2024

Acetabular fractures present a challenge. Anatomical reduction can be achieved by open reduction and internal fixation (ORIF). However, in elderly patients with complex fracture patterns and osteoporotic bone stock, “fix and replace” has become an option in the management of these injuries. This involves ORIF of the acetabulum to enable insertion of a press fit cup and subsequent cemented femoral stem at the index surgery.

A Retrospective analysis of all operatively managed acetabular fractures by a regional Pelvic and Acetabular Trauma service (01/01/2018-30/05/2023) STATA used for analysis. 34 patients undergoing “fix and replace” surgery. Of the 133 patients managed with ORIF, 21 subsequently required Total Hip Arthroplasty (THA). Mean follow up was 2.7 years versus 5.1. There was no statistical significance between the two groups with regards to BMI or sex. Mean age in the “fix and replace” group was 68 compared to 48 in the ORIF and subsequent THA group. This reached statistical significance between the two groups (p=0.001).ASA and Charlson Comorbidity Index (3 and 3 in “fix and replace” and 2 and 1.2 in ORIF to THA group) and Charlson Comorbidity Index both were statistically significantly different (p=0.006 and p=0.027, respectively). High energy mechanism of injury accounted for 56% of the “fix and replace” group compared to 48% in the ORIF to THA. 74% of “fix and replace” were associated fractures compared to 53% of ORIF to THA. Wait to surgery was 3 days for “fix and replace” while 186 days was the mean wait time from listing to THA for the ORIF to THA group. Complication rate was 41% versus 43% in the two groups. 14% in the ORIF to THA group developed PJI versus 6% in “fix and replace”.

Fix and replace allows early mobilisation in frailer, elderly patients. Our results show fewer returns to theatre and less PJI in patients having arthroplasty as part of “fix and replace” than subsequent to Open reduction internal fixation.
A RETROSPECTIVE REVIEW OF LONG-TERM PATIENT-REPORTED OUTCOME MEASURES COMPARING UNSTABLE ANKLE FRACTURES WITH AND WITHOUT A POSTERIOR MALLEOLUS FRACTURE
Authors: Heinz N.R. , Fredrick S. , Amin A.K. , Duckworth A.D. , White T.O.
Published: October 2024

The aim of this study was to evaluate the long-term outcomes of patients who had sustained an unstable ankle fracture with a posterior malleolus fracture (PMF) and without (N-PMF).

Adult patients presenting to a single academic trauma centre in Edinburgh, UK, between 2009 and 2012 with an unstable ankle fracture requiring surgery were identified. The primary outcome measure was the Olerud Molander Ankle Score (OMAS). Secondary measures included Euroqol-5D-3L Index (Eq5D3L), Euroqol-5D-VAS and Manchester Oxford Foot Questionnaire (MOXFQ).

There were 304 patients in the study cohort. The mean age was 49.6 years (16.3–78.3) and 33% (n=100) male and 67% (n=204) female. Of these, 67% (n=204) had a PMF and 33% did not (n=100). No patient received a computed tomography (CT) scan pre-operatively. Only 10% of PMFs (22/204) were managed with internal fixation. At a mean of 13.8 years (11.3 – 15.3) the median OMAS score was 85 (Interquartile Range 60 – 100). There was no difference in OMAS between the N-PMF and PMF groups (85 [56.25 – 100] vs 85 [61.25 – 100]; p = 0.580). There was also no difference for MOXFQ (N-PMF 7 [0 – 36.75] vs PMF 8 [0–38.75]; p = 0.643), the EQ5D Index (N-PMF 0.8 [0.7 – 1] vs PMF 0.8 [0.7 – 1]; p = 0.720) and EQ5D VAS (N-PMF 80 [70 – 90] vs PMF 80 [60 – 90]; p = 0.224).

The presence of a PMF does not affect the long-term patient reported outcomes in patients with a surgically managed unstable ankle fracture.
Optimization of Material Removal Rate and Wear Rate in EDM Machining of Inconel 625 Using a Novel Nano Al-Ni Composite Electrode: A Response Surface Methodology Approach
Authors: Y. Justin Raj  , A. Bovas Herbert Bejaxhin  , S. Rajkumar  , P. Sujin  , R. Christu Paul  , Justin Sam George
Published: October 2024

The electric discharge machine is a novel machining technique. When the tool and the work item do not communicate. Components composed of difficult-to-machine hard materials. In the current experimental inquiry, the process factors that influence the machining concert process and its effectiveness are explored. The response table for each set of machining limitations is used in conjunction with the response surface methodology in the research to determine the appropriate levels of machining factors. The work's machining input parameters are optimized for maximum material removal rate (MRR) and reduce the electrode wear rate (EWR) when electro-discharge machining Inconel 625 using the tool Nano Al-Ni composite electrode. Another analysis of variance is to identify the factors causing the different answers mentioned above. EDAX was also used to investigate the material composition of the workpiece. Machined workpiece surfaces were evaluated using scanning electron microscopy to assess surface accuracy and microstructural characteristics (SEM). The following conclusions may be drawn from this work. The MRR parameter that is most affected is pulse off time. As pulse-off time lengthens, MRR increases. According to the response graph, the greatest MRR value that can be attained under the ideal parameters of Ip = 8A, T-ON = 50μs, and T-OFF= 100μs is 0.0115 g/min. The magnitudes of MRR range from 0.0091 to 0.044 g/min. Impact of T ON and T OFF: Higher EWR is 0.0022 g/min is seen in runs with T ON = 70 μs and T OFF = 100 μs.
Optical Study on Co-Sensitization of Betanin Dye with Cadmium Sulfide to Fabricate Dye Sensitized Solar Cell
Authors: D. S. Suresh  , Sapna Sharanappa  , S. P. Vijaykumar  , Abdullah Ba Shbil  , H. Ganesha  , H. Devendrappa
Published: October 2024

Natural dyes are low-cost, eco-friendly, readily available and have optical characteristics which render them useful in energy research. The titanium tetra isopropoxide precursor can be employed using sol-gel synthesis to get titanium dioxide nanoparticles (TiO2 NPs). The FESEM analysis confirmed the deposition of TiO2 NPs on Indium Tin Oxide (ITO) substrate, which is necessary for the photo-conversion mechanism to produce electricity. One of the natural dyes that is extracted from red beets is known as betanin dye (Bd). Due to their aligned energy levels, Bd and cadmium sulfide (CdS) are used together to provide effective optical characteristics, making them suitable as dye sensitizers. The presence of Cd-S, C-N and hydroxyl groups assigned to 500, 1633, and 3300 cm-1 respectively, was demonstrated by the FTIR analysis. The energy gap of 2.16, 2.13 and 2.2 eV for Bd, CdS and Bd-CdS composite was estimated using Tauc's plot and UV-visible spectra demonstrated maximum absorbance at 485, 510 and 528 nm, respectively. The Bd absorbs broad light in visible region due to the addition of CdS. The major charge-transport phenomenon in dye-sensitized solar cells (DSSC) involves an increase in photo-current density, due to its luminous nature. However, the recombination of charge carriers prevents the overall performance of the DSSCs. The power conversion efficiency of the DSSC constructed from Bd dye and Bd-CdS composite was 0.234% and 0.367%, respectively. This optical investigation suggests co-sensitization as a sure-fire method to improve the efficiency of DSSCs extracted from natural dyes, making them reliable for future indoor applications.
Investigation of Snake Grass/Casuarina/Cork Filler Reinforced Bio Polymer Hybrid Composite
Authors: C. Parthasarathy  , K. Mayandi  , S. Karthikeyan  , S. Senthilrajan
Published: October 2024

The environment is continuously affected for various reasons, prompting researchers to seek solutions from different angles. This study explores the potential of mixing polymers with and without agricultural/bio fillers such as Snake Grass / Casuarina / Cork in various volume proportions, analyzing their mechanical properties. The hybrid materials are made with the polymers and bio fillers without any change in the quality of existing polymer products, the quality of hybrid materials is assured by the results of impact, flexural, and tensile tests. Finally, the biodegradability tests revealed weight loss in a soil burial test when bio-filler was added to the polymer composite.
Photocatalytic Degradation of Acetaminophen Using Carbon-TiO2 Nanocatalyst Extracted from Hibiscus Flower under Visible Light
Authors: K. E. Viswanathan  , K. Dhivya  , G. Anusha  , S. Anandaraj
Published: October 2024

In today’s world pharmaceutical waste in the Environment has become a worldwide issue. These compounds are used in living beings to cure diseases and prevent them. But the disposal of these types of waste was not disposed of properly. In this study, the pharmaceutical compound – “Acetaminophen” (ACT) was degraded using photocatalytic degradation which is one among the pharmaceutical waste. The Compound is much harmful to living beings and causes severe disorders like vomiting and nausea. In this paper, the Acetaminophen is degraded using the carbon-TiO2 nanocatalyst. The Carbon-TiO2 nanocatalyst was synthesized and characterized such as particle size, zeta potential, FTIR, Surface area analyzer, EDX, and SEM images. The Acetaminophen was degraded by using Photocatalytic degradation under transparent condition. The analysis of disintegration was performed by using the UV-vis spectrophotometer. The results obtained indicated the maximum degradation efficiency of around 87% obtained. Hence, C-TiO2 can be utilized under visible light to effectively degrade Acetaminophen.
Characterization of Mechanical Properties of Ramie/SiO2 Hybrid Composite by Incorporation of Kenaf Fiber
Authors: G. Aloy Anuja Mary  , P. Uma  , R. Ramya  , T. Sunitha  , Rukmani Devi
Published: October 2024

This study examines the mechanical characteristics of a novel hybrid composite consisting of 25% ramie fiber, 15% kenaf fiber, and 2% titanium dioxide particles. Ramie fiber is known for its tensile rigidity and durability, while kenaf fiber is valued for its availability and biodegradability. Titanium dioxide particles are included to enhance the composite's mechanical properties. Mechanical tests—including tensile, bending, impact, and hardness—were conducted, revealing an average tensile strength of 66.14 MPa, a flexural strength of 86.46 MPa, an impact strength of 35.88 kJ/m², and a hardness of 181.8 HV. The significance of this study lies in its innovative combination of natural fibers with inorganic particles, addressing the demand for high-performing yet eco-friendly materials. The novelty of the composite is reflected in the strategic integration of ramie and kenaf fibers, which offer complementary mechanical properties, with titanium dioxide particles to enhance overall performance. This approach achieves a balance between strength, rigidity, and impact resistance while maintaining environmental sustainability. The inclusion of titanium dioxide boosts mechanical performance without compromising the material's eco-friendly nature. These findings suggest that this composite is suitable for technical applications requiring exceptional strength, rigidity, and impact resistance. This research contributes to the advancement of composite materials technology, showing potential for the development of sustainable and effective materials across various industries.
Insights on pH-dependent Physicochemical Properties and Supercapacitance Ability of α-MoO3
Authors: P. Janardhanan  , Varuna Jayachandran  , M. Elango  , J. Manikandan
Published: October 2024

The transition towards supercapacitors for efficient energy storage provides a dynamic outcome for the global warming. The MoO3 samples were prepared at various pH using facile wet-chemical approach. The orthorhombic phase (α-MoO3) was confirmed from structural investigations namely XRD, and Raman. It is also evident that the prepared samples show layered structure of MoO3, which contributed in improving the efficiency of the supercapacitor application. The morphological analysis from SEM micrographs showed a slight agglomeration. The CV studies revealed that the sample prepared at pH-10 displayed a higher specific capacitance.
Eco-Friendly Concrete Solutions: The Role of Titanium Dioxide Nanoparticles in Enhancing Durability and Reducing Environmental Pollutants - A Review
Authors: Jegatheeswaran Dhanapal  , Sridevi Saravanan  , Sridhar Jayaprakash  , Vivek Sivakumar  , Senthil Kumar Muniasamy  , Vivek Deivasigamani  , Balaji Shanmugam  , V. Sampathkumar
Published: October 2024

Concrete is one of the key components of construction, which ensures durability and aesthetics of the building. In recent days, nanoparticles are playing an essential role in civil engineering research. The binding of nanoparticles into concrete significantly improves the mechanical and durable properties due to the nanostructure of the cementitious materials. This review paper represents the existing research data on titanium dioxide nanoparticles, when applied in the different types of concrete. The data influenced by the different research papers are presented in terms of strength and durable parameters. The most important property of titanium dioxide nanoparticle is its self-cleaning effect because of the photocatalytic reaction is also discussed. The inference from the papers shows the effect of titanium dioxide nanoparticles on correct proportion enhances the production of new material with good strength and durable properties in the construction industry. The photocatalytic action of nano titanium dioxide leads to the manufacture of self-cleaning concrete which shields the surface from environmental pollutants.
Impact of Harmonic Voltage on the Partial Discharge Properties of Eco-Friendly Nanofluid
Authors: S. Balaji  , S. Chandrasekar
Published: October 2024

The Insulation is crucial in transformers to maintain electrical isolation between components and windings, ensuring safe and efficient operation. Mineral oil acts as both insulation and coolant in transformers. It is a substance that does not naturally degrade and can persist in the environment for an extended period if accidentally released. Therefore, Sunflower oil is used as a substitute for mineral oil. However, harmonic distortion is a common issue in power systems, leading to increased dielectric loss and partial discharge activity, ultimately causing insulation failure and equipment damage. Hence, it is vital to analyze the partial discharge performance of pure Sunflower oil under varying harmonic AC voltages to ensure the reliable operation of electrical devices. The study examines the partial discharge characteristics of a sunflower oil-based nanofluid under harmonic AC voltages, which is a blend of pure sunflower oil and SiO2 nanoparticles. Two nanofluid mixtures were created, one with a 0.01% mass ratio and the other with 0.05% sunflower oil. Various PD characteristics were evaluated, including Partial Discharge significance, starting voltage, duration of increase, maximum amplitude, Phase-Resolved PD sample, and frequency and time graphs of the Partial Discharge signal. All tests were carried out under IEC regulations. A comparison was made between the outcomes of Nano blended sunflower oil and natural sunflower edible oil. Experiments were conducted on partial discharges in Sunflower oil using specific harmonic superimposed AC Voltages, utilizing the third and fifth harmonics. The findings reveal that: a) PDIV value decreases with increasing harmonic order when using AC voltage with superimposed harmonics, b) PD characteristics are closely related to the voltage waveform, and the addition of Silica to sunflower oil results in reduced PD amplitude, pulse duration, and time duration compared to pure sunflower oil.
¿Puede el optimismo mediar la relación negativa de la incertidumbre sobre el propósito en la vida?
Authors: Escobar Nicole , Hun Nelson , Urzua Alfonso , Calderón Carlos
Published: October 2024

El objetivo del presente estudio fue investigar la supresión que ejerce el optimismo en la intolerancia a la incertidumbre cuando se relaciona con el propósito con la vida. Para establecer esta posible relación de supresión se toma como referencia inicial el rol protector del optimismo sobre la salud mental.  Para aproximarse a esta propuesta, se hizo un estudio transversal en población universitaria con el fin de revisar la asociación existente entre estas variables. Este estudio es de carácter no experimental. Contó con una muestra de 650 estudiantes de enseñanza superior de diferentes universidades de Chile. Para los análisis estadísticos se hizo uso del modelo de ecuaciones estructurales. Los resultados mostraron el efecto supretorio del optimismo sobre la intolerancia a la incertidumbre, cuando se revisa su influencia sobre el propósito con la vida, variable de alto interés en esta población que orienta sus esfuerzos al desarrollo de un proyecto de vida.
Una revisión sistemática sobre autodeterminación en jóvenes con trastorno del espectro autista: Incidiendo en una cuestión pendiente
Authors: Andrés-Gárriz Clara , Mumbardó-Adam Cristina , Vicente Sánchez Eva
Published: October 2024

La autodeterminación es una habilidad necesaria en la vida de las personas, con y sin discapacidad, que les permite ser el agente causal de sus vidas, contribuyendo así a mejorar su calidad de vida. La investigación de la autodeterminación en personas con Trastorno del Espectro Autista (TEA) es aún incipiente. El presente trabajo pretende revisar los últimos estudios empíricos que hayan llevado a cabo una intervención con la finalidad de mejorar la autodeterminación en jóvenes con TEA. La búsqueda arrojó seis estudios cuya información fue analizada teniendo en cuenta diferentes variables. Esta revisión sugiere resultados prometedores, a pesar del escaso número de estudios. Por otro lado, resulta necesario ampliar el número de investigaciones en este ámbito para obtener resultados concluyentes.
Development and psychometric properties of the Student Evaluation of Dissertation Tutoring Scale (SEIDTUS) in Higher Education
Authors: Veas Iniesta Alejandro , Navas Leandro
Published: October 2024

Academic dissertation tutoring has become an important academic teaching competence in higher education. However, no assessment instrument has been developed to measure the needed transversal competences in quality tutoring. In two studies, we aim to develop and explore the psychometric properties of the Student Evaluation of Dissertation Tutoring Scale (SEDITUS). In study 1 (N = 82, 72% women), the initial 8 items proposed a unidimensional construct and good fit properties to the Polytomous Rasch model. Differential item functioning (DIF) revealed no significant differences across gender for all the items, and the 4-category structure did function well. In study 2 (N = 1046, 69, 03% women) an expert committee decided to remove 1 item due to lack of generalization process of the item across faculty degrees. A multilevel Rasch model was used to consider the nested nature of the data (students nested in 8 faculties). Results replicated Study 1, with the scale showing appropriate psychometric properties at the item and global level. Overall, the 2 studies suggest the SEDITUS can be recommended as a rapid assessment of tutoring process in dissertations developed both in undergraduate and masters’ degrees.
Utilización de las tecnologías, tecnoestrés, y su influencia en el rendimiento académico en estudiantes universitarios
Authors: SURIA RAQUEL
Published: October 2024

El objetivo de este estudio consiste en analizar posibles relaciones entre la utilización de las TICs para su uso académico, el tecnoestrés y el rendimiento académico de una muestra de estudiantes universitarios. El Cuestionario de Recursos, Emociones/Experiencias y Demandas en usuarios de TIC (2011), fue administrado a 451 estudiantes universitarios con edades comprendidas entre 18 y 30 años (M = 20.52; DT = 4.80) de dos universidades de Alicante. De ellos, el 57.2%, eran mujeres y el 42.8%, varones. Los resultados indicaron niveles moderadamente elevados de tecnoestrés entre los estudiantes, observándose mayor tecnoestrés en la muestra de estudio al compararla con la población normativa. Estos niveles fueron más altos entre el género femenino, de menor edad, de cursos iniciales y de titulaciones no vinculadas a la utilización de las TICs. Asimismo, se encontró que el tecnoestrés influyo de manera negativa en el rendimiento académico. Estos datos sugieren en la necesidad de profundizar en este problema con objeto de reducir sus efectos negativos entre los estudiantes universitarios.
Murakame
Authors: Hoffmann Benjamin
Published: October 2024

Abstract: The Fall 2024 Issue. Ploughshares is an award-winning journal of new writing. Since 1971, Ploughshares has discovered and cultivated the most innovative voices in contemporary American literature, and now provides readers with thoughtful and entertaining literature in a variety of formats. Find out why the New York Times named Ploughshares "the Triton among minnows." The Fall 2024 Issue, edited by Ladette Randolph, features prose by Andre Dubus III, Gretchen Ernster Henderson, Benjamin Hoffmann, Aiysha Jahan, Joy Notoma, Shuchi Saraswat, Jen Silverman, Richard Stock, and Daniel Taylor.
Quantum clock synchronization protocol based on microwave-optical entanglement
Authors: Miao Qiang , Wu Dewei
Published: October 2024

The cavity electro-opto-mechanical converter serves as a meticulously designed platform where hybrid entanglement, including microwave-optical entanglement, can be efficiently prepared. Leveraging microwave-optical entanglement, we propose a quantum synchronization protocol in this paper. This protocol utilizes the second-order coherence function of entanglement signals to determine the propagation time interval and time offset between two parties. Our results demonstrate that the entanglement feature is well-preserved throughout the entire process. Despite the transformation from microwave photodetection to convenient optical photodetection, the transmission superiority of microwaves in free-space is preserved. Under experimentally accessible parameter settings, we achieve a high synchronization precision of Δτ=±2.704ps. It is theoretically proven that our quantum synchronization protocol holds promise as a viable candidate for future navigation synchronization systems.