bluuebunny/crossref_metadata_2025_split huggingface dataset:
Randomized Noninferiority Trial of Radiation Exposure During Coronary Angiography: the Transradial and Transfemoral Approach by EXPERienced Operators in Daily rouTine (EXPERT) Trial
Authors: de Oliveira Cardoso Cristiano , de Moraes Cláudio Vasques , Teixeira Julio Vinícius , Cardoso Carlos Roberto , Baldissera Felipe , de Mattos Eduardo Ilha , Siqueira Marcio José , Fischer Leandro , Sebben Juliana Cañedo , Silva Bruna Santos , Broetto Gabriel , Mascia Gottschall Carlos Antônio , Sarmento-Leite Rogério 
Published: March 2023

Abstract

Background
The transradial approach (TRA) to coronary angiography reduces vascular complications but is associated with greater radiation exposure than the transfemoral approach (TFA). It is unknown whether exposure remains higher when TRA is performed by experienced operators.

Methods
Patients were randomly, prospectively assigned to TRA or TFA. The primary end point was patient radiation dose; secondary end points were the physician radiation dose and 30-day major adverse cardiac event rate. Coronary angiography was performed by experienced operators using a standardized protocol.

Results
Clinical and procedural characteristics were similar between the TRA (n = 150) and TFA (n = 149) groups, and they had comparable mean (SD) radiation doses for patients (616.51 [252] vs 585.57 [225] mGy; P = .13) and physicians (0.49 [0.3] vs 0.46 [0.29] mSv; P = .32). The mean (SD) fluoroscopy time (3.52 [2.02] vs 3.13 [2.46] min; P = .14) and the mean (SD) dose area product (35,496.5 [15,670] vs 38,313.4 [17,764.9] mGy·cm2; P = .2) did not differ. None of the following factors predicted higher radiation doses: female sex (risk ratio [RR], 0.69 [95% CI, 0.38–1.3]; P = .34), body mass index >25 (RR, 0.84 [95% CI, 0.43–1.6]; P = .76), age >65 years (RR, 1.67 [95% CI, 0.89–3.1]; P = .11), severe valve disease (RR, 1.37 [95% CI, 0.52–3.5]; P = .68), or previous coronary artery bypass graft (RR, 0.6; 95% CI, 0.2–1.8; P = .38).

Conclusion
TRA for elective coronary angiography is noninferior to TFA when performed by experienced operators.
Nebulosa de lo público en una escuela chilena: Un estudio de caso
Authors: Redon Silvia , Vallejos Natalia , Belaustegui Camila 
Published: March 2023

El artículo que se presenta expone los resultados de una investigación con estudio de caso único e intrínseco, en una escuela pública de Chile. El estudio analiza la nebulosa de lo público en un centro educativo que reproduce una cultura confesional adscrita a la religión católica. El sello identitario del proyecto educativo estudiado surge históricamente desde el mundo privado-confesional católico; sin embargo, al ingresar y traspasarse a la administración pública, se mantienen las prácticas ideológicas que le sustentan. Este artículo tiene por objetivo discutir el sentido de lo público en la educación, a partir de las tensiones que emergen desde una normativa confesional como un orden de “ser” preestablecido y excluyente, en vez de construido socialmente e inclusivo, que hace borroso el sustento ético político de la convivencia democrática, lo común y lo público. En los resultados, emergen categorías analíticas vinculadas con: 1) la cultura escolar cristiano-católica; 2) la pseudo-participación estudiantil en una cultura adulto-centrista; y, 3) el clasismo relacional como crítica a la inclusión, evidenciando contextos de democracia tutelada y de exclusión a la diversidad y la diferencia.
Periodic solutions to a class of distributed delay differential equations via variational methods
Authors: Xiao Huafeng , Guo Zhiming 
Published: March 2023

Abstract
In this article, we study the existence of periodic solutions to a class of distributed delay differential equations. We transform the search for periodic solutions with the special symmetry of a delay differential equation to the problem of finding periodic solutions of an associated Hamiltonian system. Using the critical point theory and the pseudo-index theory, we obtain some sufficient conditions for the multiplicity of periodic solutions. This is the first time that critical point theory has been used to study the existence of periodic solutions to distributed delay differential equations.
Urbane Reproduktionskämpfe
Authors: Uhlmann Sarah 
Published: March 2023

Zusammenfassung
Spätestens seit der Finanzkrise erleben die wohnungspolitischen und städtischen Bewegungen einen neuerlichen Aufwind. Die Virulenz der Proteste wirft die Frage auf, um welche Form sozialer Kämpfe es sich dabei handelt. Der vorliegende, theoretisch ausgerichtete Artikel möchte daher eine Klassifikation urbaner sozialer Bewegungen (USB) entwickeln.
Um die USB gesamtgesellschaftlich zu verorten, werden stadtsoziologische mit solchen politökonomischen Ansätzen verknüpft, die ein erweitertes Verständnis von der Funktionsweise des Kapitalismus vertreten. Im Anschluss an Analysen von Klaus Dörre, David Harvey und Nancy Fraser wird dargelegt, wie in Krisenzeiten nicht-ökonomische Sphären und urbane Räume für die Akkumulation erschlossen werden. Dieses Profitstreben jenseits der Lohnsphäre soll ins Verhältnis zu den städtischen Protesten gesetzt werden.
Insofern die USB von der aktuellen Akkumulationsweise hervorgerufen werden, lassen sich diese als so genannte erweiterte Klassenkämpfe in der Reproduktionssphäre deuten. Da die städtischen Proteste zugleich mit bestimmten Möglichkeiten der Kollektivierung einhergehen, stellt der Bereich der sozialen Reproduktion nicht nur ein Terrain dar, auf dem sich die Krise entfaltet. Vielmehr tragen die Kämpfe um soziale Reproduktion zur sozialen Transformation bei.
Kommunale Bürgerbegehren und die Wohnungsfrage. Der ‚Mietentscheid‘ in Frankfurt und sein schwieriges Verhältnis zur institutionellen Politik
Authors: Schipper Sebastian 
Published: March 2023

Zusammenfassung
Am Beispiel des kommunalen Bürgerbegehrens Mietentscheid in Frankfurt am Main argumentiert der Beitrag erstens, dass es primär soziale Bewegungen sind, die innovative Vorschläge zur Lösung der Wohnungskrise entwickeln, welche auf einen strukturellen Umbau der Wohnungsversorgung entlang der Leitlinien Bezahlbarkeit, Dekommodifizierung und Demokratisierung abzielen. Allerdings zeigen sich institutionelle Politik und politische Administration im Verhältnis zu wohnungspolitischen Bewegungen oft verhärtet. Der Mietentscheid steht daher zweitens zugleich sinnbildlich für eine postneoliberale Konstellation, in der zivilgesellschaftliche Initiativen zwar großen gesellschaftlichen Zuspruch erfahren, jedoch von staatlichen Entscheidungsträger*innen mittels diskursiver Strategien der Delegitimierung, juristischer Strategien der Verzögerung sowie politischer Strategien der selektiven Einbindung ausgebremst werden. Obschon kollektive Akteure wie der Mietentscheid unter Umständen gewisse Zugeständnisse durchsetzen können, bleibt ein grundlegender Paradigmenwechsel in der Wohnungspolitik blockiert.
Soziale Bewegungen und der (nicht-)responsive Staat
Authors: Vollmer Lisa 
Published: March 2023

Zusammenfassung
Am 26. September 2021 stimmten fast 60 % der wahlberechtigten Berliner:innen für die Enteignung und Vergesellschaftung großer privater Wohnungsbestände. Dieser Aufsatz widmet sich der Frage, warum die gewählten Vertreter:innen der Berliner:innen den ausdrücklichen Wählerwillen (noch) nicht umsetzen. Warum reagieren entscheidende staatliche Institutionen nicht angemessen auf von sozialen Bewegungen organisierten öffentlichen Druck und noch nicht einmal auf die repräsentative Manifestation der öffentlichen Meinung in Form eines Volksentscheids? Nach gängigen Theorien der staatlichen Responsivität müsste die Mieter:innenbewegung und die Kampagne Deutsche Wohnen & Co Enteignen deutlich stärkeren Einfluss auf die institutionelle Wohnungspolitik haben. Warum können diese Theorien die Nicht-Responsivität staatlicher Akteure nicht fassen? Um sich diesen Fragen zu nähern, verfährt der Aufsatz in drei Schritten. Zunächst stellt er den Responsivitätsansatz vor. Anschließend beschreibt er empirisch die Reaktionen unterschiedlicher staatlicher Akteure und Institutionen auf den Enteignungs-Volksentscheid. Auf dieser Basis entwickelt er zum Schluss eine Kritik des Responsivitätsansatzes sowie Ansätze einer Retheoretisierung.
An integrated adaptive Kalman filter for improving the reliability of navigation systems
Authors: Almagbile Ali , Wang Jinling , Al-Rawabdeh Abdulla 
Published: March 2023

Abstract
Integrated GPS/INS using Kalman filter is the best technique for improving navigation accuracy. Assuming that the covariance matrices are known and constant, a conventional Kalman filter (CKF) is usually used, however, when they are unknown and time-varying, several adaptive estimation approaches have to be developed to estimate the statistical information of the measurement (R), process (Q), and state (P) covariance matrices. In many situations, blunders/faults in the measurement model and/or sudden changes in the dynamic model may occur during the navigation period. Therefore, the CKF, as well as the adaptive Kalman filter (AKF) will exhibit abnormal behavior and may lead the filter to be suboptimal or even diverge. In this study, the Sage-Husa adaptive Kalman filter (SHAKF) and innovation-based adaptive Kalman filter (IAKF) approaches are employed for adapting the measurement covariance matrix(R). In the case of abrupt changes in the dynamic model, the state covariance matrix (P) is adapted using the strong tracking filter (STF). The performance of these adaptive approaches is evaluated before and after simulating a fault of different sizes in the measurement and dynamic models. The results show that with a large window width, the SHAKF outperforms the CKF and IAKF. However, when the system encounters any fault either in the measurement or dynamic model, the SHAKF loses its optimality and diverges. The sensitivity of the SHAKF to the fault is because the R matrix accumulates with the propagation of the recursive noise estimator. On the other hand, the IAKF and STF provide better performance than both the CKF and SHAKF because the gain matrix is adaptively adjusted to mitigate the influence of the fault, and therefore, they behave normally when a fault of any size occurs in the measurement and/or dynamic model.
Nietzsche on Conflict and Agon
Authors: Tuncel Yunus 
Published: March 2023

Abstract
Agonism permeates Nietzsche’s spirit and works from early on starting with his close engagement with ancient Greece. However, while many thinkers have made references to agon in Nietzsche in the twentieth century, this aspect of his philosophy did not come under close scrutiny until a few decades ago, and some of the research in this area saw its first monographs in Tuncel’s Agon in Nietzsche (2013) and Acampora’s Contesting Nietzsche (2013). In addition to these two works and prior to them, an anthology, Nietzsche, Power and Politics, based on the proceedings of a conference and edited by Herman W. Siemens and Vasti Roodt, came out in 2008. The three editions reviewed here bring out many other aspects, insights, and nuances in the study of agon in Nietzsche’s works.
Analysis of bridge vibration response for identification of bridge damage using BP neural network
Authors: Wu Rui , Zhang Chong 
Published: March 2023

Abstract
In this article, the authors propose a method to identify the bridge damage using a backpropagation (BP) neural network. It uses bridge vibration response to solve the accuracy of bridge damage. A particle swarm optimization algorithm based on chaotic mutation is adopted to perform chaotic mutation operations and make the group jump out of the local optimum. CPSO (particle swarm optimization algorithm based on chaotic variation) algorithm can make up for the BP neural network model, easy to fall into the shortcomings of local optima, so the author will combine the two algorithms and discuss the environmental data of the bridge. Establishing a finite element model of the bridge through actual analysis, through data comparison, comparing the frequencies of the intact stages with the frequencies of the damaged stages, and verifying the neural network with random samples, for the degree of bridge damage, we get the root mean square error

m
s
e

mse

and the correlation coefficient r. The result shows that the root mean square error

m
s
e
=
0.003196

mse=0.003196

, and the correlation coefficient

r
=
0.9654

r=0.9654

. There are only a few individual points; it seems that the relative error is relatively large. The rest of the fit is basically the same; it can meet the factors of vibration through the environment and perform damage identification for the structural damage monitoring of the bridge. Using the BP neural network model optimized by chaotic particle swarms, combined with the modal analysis of environmental vibration, it can be used in the monitoring of the health structure of the bridge, plays a certain recognition effect, and provides a new technical idea.
Gastrofonia: a new cultural horizon of music and food
Authors: Scelzi Raffaella , Difino Nicola 
Published: March 2023

Abstract
The meaning of matter is determined by our interpretations. Even food has its own frequencies, which can be aligned with the specific notes of a musical scale. When presented with a dish we might ask not only “how does it taste?” but also “how does it sound?.” Gastrofonia is defined not as the musical accompaniment to a cooking demonstration, but the actual sound of it: music is made by food. Built upon an experiment initiated by John Cage to try to make music with objects, gastrofonia examines sound as a possible connection among the visual and material arts. Combining music with taste, musician Roy Paci identified a biosonic perception of food. This chapter aims to analyze the case of gastrofonia in light of the increased scientific and artistic interest in food characterizing our contemporary society, that is, an orthorexic society where food has become a specific form of language, a communicative vehicle through which we express our identity, interests, social-ethical choices, and new concepts of art. From a sociosemiotic perspective, the gastrofonic dish is an example of a textual polyphonic discourse combining different languages, related to the five senses in a performance that becomes a form of shared communication.
Determinanten der Abschlussprüferhonorare bei Genossenschaftsbanken
Authors: Friedrich Christian , Pappert Nicolas , Quick Reiner 
Published: March 2023

Zusammenfassung
Genossenschaftsbanken sind eine zentrale Säule des deutschen Bankenwesens und deren Abschlussprüfung dient insb. der Sicherstellung ihres Förderauftrags. Eine erfolgreiche Abschlussprüfung erfordert ausreichende Ressourcen und somit risikoadjustierte Prüfungshonorare. Die vorliegende Untersuchung von 596 Jahresabschlüssen im Zeitraum 2016-2019 zeigt, dass etablierte Modelle zur Bestimmung der Determinanten von Abschlussprüfungshonoraren deutscher Genossenschaftsbanken geeignet sind. Darüber hinaus haben genossenschaftsbankspezifische Indikatoren für das Fehlerrisiko und die Kapitalausstattung den erwarteten Einfluss auf das Prüfungshonorar.
The troubled Life of Heinrich Scholz
Authors: Molendijk Arie L. 
Published: March 2023

Abstract
The aim of this article is to present some of the fundamental aspects of Heinrich Scholz’s life and work to an international audience, providing archival sources and key publications about him. My intention is also to present sources – mainly letters – in an English translation for the first time. First, I discuss the autobiographical note that Scholz wrote around 1948; second, I provide a concise account of his intellectual trajectory; and third, I focus on some of the defining moral episodes in his personal life, which form the majority of this article. Successively, I deal with his role during the Nazi regime, his contacts with Polish and Dutch logicians (using unpublished correspondences), and several personal crises, which had a huge impact on his life and work.
Effect of Yoga and Pilates exercises on lumbar spine physical parameters in healthy women
Authors: OKUNAKOL Vural , ÇETİN Sebahat Yaprak , TAŞVURAN HORATA Emel , EREL Suat 
Published: March 2023

Purpose: In this study, it was aimed to examine the physical effects of participation in a Yoga and Pilates-based exercise program on the endurance and flexibility of the spine in order to protect the health of the lumbar region in healthy women.
Methods: A total of 40 healthy women with a mean age of 41.62±6.91 years were included in the study. Participants were divided into two groups as Yoga and Pilates groups randomly. Both groups participated in an exercise program for 45 minutes a day, two days a week for 12 weeks. Sit and reach test was used to evaluate flexibility, and curl up, Static back endurance test and horizontal side bridge building test were used to evaluate endurance.
Results: When both exercise groups were compared before and after treatment, statistically significant difference was found in favor of post-treatment in all measurements (p0.05).
Conclusion: According to the results of our study, it was determined that both exercise types improved both flexibility and muscle endurance performance. However, it was seen that Yoga and Pilates exercises were not superior to each other in terms of flexibility and endurance. Both Yoga and Pilates exercise methods can be used safely to protect and improve general health and especially lumbar region health.
THE CONTRIBUTION OF DIFFUSION TENSOR IMAGING TO CONVENTIONAL MAGNETIC RESONANCE IMAGING IN THE DIAGNOSIS OF MULTIPLE SCLEROSIS PATIENTS
Authors: MAÇİN Gülay , YILDIRIM DÖNMEZ Fuldem , DERLE Eda , BENLİ Ülkü Sibel , AGILDERE A. Muhtesem 
Published: March 2023

Aim: The aim of this study is to investigate whether anisotropic diffusion is superior to conventional magnetic resonance imaging for understanding the pathophysiology of multiple sclerosis (MS) disease by Fractional anisotropy (FA) measurements.
Material and Methods: In our study, FA measurements were made from the plaque, the periplaque area, the normal appeared white matter contralateral to the plaque and normal appearing white matter areas in MS patients and from the normal white matter in the control group. 3D trography maps were made in all MS patients and it was evaluated whether white pathways were affected by MS disease.
Results: When the degree of anisotropy was compared to the control group, the degree of plaques was found lowest. Increase was observed in periplaque, the normal appeared white matter contralateral to the plaque and normal appearing white matter, respectively. The active plaque FA value was found to be lower than the chronic plaque FA value, and the chronic plaque FA was found to be lower than the normal white matter FA value. It has been shown that plaques traced along axonal pathways in MS patients cause interruption in axonal pathways.
Conclusion: Progressive decrease in anisotropy from normal appearing white matter to periplaque white matter and plaque level indicates myelin damage. This suggests that the white matter that appears normal on T2 images on conventional MR is not actually normal. Based on these results, it was thought that diffusion tensor imaging would be useful in evaluating the burden of disease in MS patients.
Investigation of the Prevalence and Associated Risk Factors of Asthma and Allergic Diseases in Children aged 13-14 in Adıyaman Province
Authors: PARLAK Mehmet Emin , ÖZ Erdoğan , KÜÇÜKKELEPÇE Osman , YILDIZ Harun 
Published: March 2023

Aim: While the prevalence of allergic diseases in Turkey cannot be determined clearly due to the regional nature of the studies, it is known that the frequency is increasing. The aim of this study is to evaluate the frequency of allergic diseases and risk factors in Adıyaman province.
Material and Method: The research was conducted as a cross-sectional prospective. The research was carried out in Adıyaman province between November 2021 and January 2022. The universe of the research consists of students aged 13-14 studying in secondary and high schools.
Results: In our study, the prevalence of wheezing in the chest at any time during their lifetime was determined as 10.5%. In the last year, this rate has been determined as 4.9%. 4.9% of the participants stated that their child was diagnosed with asthma by the doctor. The rate of participants diagnosed with hay fever was 3.1%.
Conclusion: Although allergic diseases and asthma are diseases with an increasing frequency, it is striking that they are not yet fully recognized by the society. Studies have shown that family burden is an important risk factor. The necessity of using all communication channels in order to increase the health literacy of the society shows itself in every research.
An Analysis of Thyroid Fine Needle Aspiration Biopsy Results According to the Bethesda System for Reporting Thyroid Cytopathology: A Cross-Sectional Retrospective Study
Authors: DEMİR Songül , SIZER Bilal 
Published: March 2023

Background/Aims: Thyroid fine needle aspiration biopsy (TFNAB) is an effective and convenient evaluation method. It is the gold standard in preoperative evaluation. The Bethesda System for Reporting Thyroid Cytopathology is a standardized evaluation system that has been widely used all over the world. In this study, we aimed to investigate the compatibility of the TFNAB results, which we evaluated according to the Bethesda System for Reporting Thyroid Cytopathology.
Methods: The data of 333(236 female, 97 male) patients, who underwent TFNAB between January 2020 and January 2022, were collected retrospectively. Their Bethesda categories, ages, and gender characteristics were recorded.
Results: The mean age for the 333 patients included in the study was 46.46 ± 14.53 for the female patients and 50.19 ± 10.06 for the male patients. When all patients were examined, Nondiagnostic (B1), Benign (B2)were the most common cytologies. While benign cytology was observed at an earlier age, the suspicion of malignancy or the incidence of malignant cytology increased as the mean age of the patients increased.
Conclusion: The Bethesda System for Reporting Thyroid Cytopathology is a widely accepted and reliable benchmark around the world in the evaluation phase of the cytopathological examination. In this study, we examined the cytopathological evaluation results of the patients who underwent thyroid FNAB at our center according to the Bethesda System for Reporting Thyroid Cytopathology. In terms of diagnostic cytology, we recommend aultrasonography-guided biopsy performed by an experienced clinician.