bluuebunny/crossref_metadata_2025_split huggingface dataset:
Experimental validation of non-dual adaptive controller based DSTATCOM for power quality enhancement
Authors: Shadangi Pushpanjali , Swain Sushree Diptimayee , Ray Pravat Kumar , Panda Gayadhar , Dalai Sumant 
Published: May 2023

Abstract
In this manuscript, a new control approach is counselled for DSTATCOM to resolve power quality (PQ) related issues. The Non-dual Adaptive Controller (NDAC) is employed with DSTATCOM to enhance the performance in terms of stability. The DSTATCOM is the constituent of voltage source inverter shunt DC-capacitor. A hysteresis block is employed for switching pulse triggering. The counselled scheme is a new method of shunt compensation and offers superior performance, for the lower frequency band in comparision with traditional strategies. Now-a-days we are dealing with huge nonlinear loads which draws non sinusoidal currents and also they generate large amount of harmonics. There are various advantages of using this new modified adaptive controllers over the tradition controllers. We are going to compare the performance of this new counselled controllers performance with the existing one in this literature. This new controller is initially simulated over MATLAB 2016 and then the efficacy of the counselled control approach (NDAC) is investigated using Laboratory prototype. Hardware setup is then authenticated through prototype with the help of dSPACE 1104. The execution reflects wide variation in the performances of both the controllers and also shows the supremacy of Non-dual adaptive controllers in terms of various aspects like harmonic current reduction, reduction in Total harmonic distortions during load dynamics.
Improving the wear resistance of the magnesium alloy WE43 by cold sprayed Ni–Al2O3 and Ni–Zn–Al2O3 coatings
Authors: Gül Serkan , Durmuş Hülya , Gül Canser , Çömez Nilay 
Published: May 2023

Abstract
Lightweight magnesium (Mg) alloys are employed in a wide range of applications due to their high specific strengths. Nevertheless, some applications require improvement of the wear resistance of Mg alloys. The purpose of this study was to investigate the effect of the initial surface conditions, cold spray temperature, and coating material on the wear resistance of the cold sprayed coatings on WE43 Mg substrate. Blasted and sandpapered surfaces were coated with commercial powders of K-32 (Ni and Al2O3) and K-714 (Zn, Ni, and Al2O3). The coating materials were cold sprayed on blasted and sandpapered WE43 Mg surfaces at 500 °C and 600 °C. Surface roughness, thickness and wear resistance of the coatings were examined. Deposition efficiency was improved by raising the N2 gas temperature. The samples with the greatest wear resistance were those that were coated with Zn, Ni, and Al2O3 powder mixture on sandpapered surfaces at temperatures of 600 °C, where deposition efficiency is maximum. Cold spray coatings enhanced the wear resistance of the WE43 Mg substrate.
The crystal structure of N-(6-chloro-2-methyl-2H-indazol-5-yl)acetamide, C10H10ClN3O
Authors: Du Yi-Jing , Sun Hong-Shun , Wang Jian-Qiang , Guo Cheng 
Published: May 2023

Abstract
C10H10ClN3O, monoclinic, P21/c (no. 14), a = 4.7273(7) Å, b = 10.2148(16) Å, c = 21.283(3) Å, β = 91.458(4)°, V = 1027.4(3) Å3, Z = 4,

R

g
t

${R}_{gt}$

(F) = 0.0623,

w

R

r
e
f

$w{R}_{ref}$

(F
2) = 0.1287, T = 193 K.
Research Image Management Practices Reported by Scientific Literature: An Analysis by Research Domain
Authors: Rodrigues Joana , Lopes Carla Teixeira 
Published: May 2023

Abstract
Research data management is essential for safeguarding and prospecting data generated in a scientific context. Specific issues arise regarding data in image format, as this data typology poses particular challenges and opportunities; however, not much attention has been given to data as images. We reviewed 109 articles from several research domains where images were used either as data or metadata to understand how researchers specifically deal with this data format, and what are your habits and behaviors. We use the Web of Science (WoS), considering its five main areas of research. We included in the initial corpus the most relevant articles by research domain, selecting the ten most cited articles in WoS, by year, between 2010 and 2021. The selected articles should be in English and in open access. The results found that images have been used in scientific works numerous times, but, unfortunately, few are those in which they are the central element of the study. Photography is the type of image most used in most domains. In terms of the instruments used, the Technology and Life Sciences and Biomedicine domains use the microscope more, while the Arts and Humanities and Physical Sciences domains use the camera more. We found that the images are mostly produced in the context of the project, rather than reused by third parties. As for their collection scenario, these are mostly produced/used in a laboratory context. The overwhelming majority of the images present in the articles are digital, and only a small part is analog. We verify that Arts and Humanities are more likely to perform qualitative types of analyses, while Life Sciences and Biomedicine overwhelmingly use quantitative analyses. As for the issues of sharing and depositing, Life Sciences and Biomedicine is the domain that stands out the most in the tasks of depositing and sharing images. It was found that the licenses of a project are intrinsically related to the motivations for sharing results with third parties. Description, a fundamental step in the data management process, is neglected by a large number of researchers. The images are mostly not described or annotated and when this happens, researchers don’t provide much detail about this.
Los Juegos Olímpicos de San Luis y la nueva suerte deportiva descubierta de América
Authors: DELSAHUT Fabrice 
Published: May 2023

En 1904, en San Luis, Missouri, las competiciones Olímpicas y las Jornadas Antropológicas, quedaron perdidas entre el caos de una exposición internacional, la Exposición de la Compra de Louisiana. A pesar de que se esperaba que prevaleciera el espíritu universal, en San Luis destacaron los prejuicios raciales de sus organizadores. En contra de lo que los diferentes presidentes del COI trataban con esfuerzo de hacer creer en las décadas anteriores, el efecto de las investigaciones raciales sobre las formas de pensamiento deportivo no se quedó solamente en una desafortunada ocasión en la historia del Movimiento Olímpico. Nos gustaría demostrar, a partir de estos hechos, de qué modo las ciencias del deporte, junto con la antropología en auge, comenzaron a apoyar a causas tan cuestionables como la jerarquía racial o el derecho de colonización y de qué modo aportaron una gran contribución al nacimiento de unos Estados Unidos que colocaban al deporte en el corazón de su constitución. San Luis representó la oportunidad de definir nuevas fronteras físicas, geográficas, raciales y tecnológicas.Palabras clave: Jornadas Antropológicas, Juegos Olímpicos, Razas, Deporte. THE OLYMPIC GAMES OF ST. LOUIS AND THE NEW AMERICAN SPORTING “MANIFEST DESTINY”In 1904, in St. Louis, Missouri, the Olympic competitions and the Anthropology Days were lost in the chaos of a World Show, the Louisiana Purchase Exposition. In spite of the universal spirit that was expected to prevail, Saint-Louis showed the racial prejudices of their organizers. The impact of the race studies on the ways of thinking sport, contrary to what the different chairmen of the IOC tried hard to make believe during the new decades, was not only an unfortunate moment in the history of the Olympic movement. From these facts, we would like to show how sports sciences and burgeoning anthropology began, together, to serve such questionable causes as racial hierarchy and the right to colonize and how they greatly contributed to the birth of an American nation that put sport in the heart of its constitution. St. Louis so represented the opportunity to define new technological, racial, geographical, and physical frontiers.Key words: Anthropological Days, Olympic Games, Races, Sport.
Las termas romanas, establecimientos precursores de los actuales centros acuáticos de ocio
Authors: TUERO DEL PRADO Concepción E. 
Published: May 2023

Las Termas constituyeron un referente en las civilizaciones antiguas no solo como lugar donde se exponía la característica interpretación del ocio de Roma, sino también en otros ámbitos que abarcan la arquitectura y la decoración, pero especialmente el relativo a las prácticas físicas y cuidados corporales generados en ellas. En este trabajo se pretende revisar las singularidades de estos ancestrales establecimientos acuáticos como espacios en los que los romanos pretendían relajarse, socializarse o disfrutar de su tiempo libre. El declive de las termas no supuso que éstas fueran postergadas en el transcurso de la historia. Por el contrario, sus dependencias y los usos generados en torno a las mismas aún se consideran vigentes en la nueva ola emergente de equipamientos acuáticos. Esto nos ha permitido también conocer algunos apuntes relativos a la evolución histórica del baño, y al mantenimiento de ciertos ritos y tradiciones. De esta manera comprobamos el revelador influjo que las antiguas instalaciones han ejercido en las actuales, así como su incidencia en la restablecida cultura del agua en el marco del ocio. Palabras clave: Instalaciones acuáticas, antigüedad, baño, usos sociales, ocio. ROMAN BATHS, PRECURSORS OF PRESENT-DAY AQUATIC LEISURE CENTRESBaths set the standard in ancient civilizations. They were places which were showcases not merely for the characteristic Roman interpretation of leisure, but also for other features such as their architecture and decor, and especially for the physical exercises and body care that took place in them. This paper is aimed at reviewing the striking aspects of these ancient aquatic establishments, spaces to which the Romans went in order to relax, socialize, or enjoy their free time. The decline of the ancient baths did not mean that they were simply relegated to the scrap-heap of history. On the contrary, their installations and the uses made of them are still seen as valid in the newly emerging trend in aquatic complexes. This has also made it possible to learn of various facets in the historical evolution of bathing facilities, and the maintaining of certain rituals and traditions. In this way it is possible to see the revealing influences that ancient establishments have had on their present-day counterparts, together with their impact on the now re-established culture of water in a leisure context.Keywords: Aquatic facilities, antiquity, baths, social uses, leisure.
Forjando los Juegos Olímpicos de Barcelona: la contribución e influencia de Narciso Masferrer y Sala en la configuración del deporte nacional e internacional (1900-1910
Authors: TORREBADELLA-FLIX Xavier 
Published: May 2023

En la emergencia del asociacionismo deportivo de principios del siglo XX en España sobresale la figura del publicista y directivo deportivo Narciso Masferrer y Sala. Aunque es reconocida la influencia que desde Barcelona ejerció Nasferrer para fomentar y proteger el deporte español, no existen apenas estudios que se ocupen en ampliar y profundizar esta faceta. Es por ello que el objeto de estudio que abordamos se centra en reconocer la influencia que desde Barcelona ejerció Masferrer, para que esta ciudad liderase la vanguardia del deporte nacional y buscara una proyección y reconocimiento internacional. El presente trabajo se aborda a partir de la revisión hemerográfica de la prensa deportiva catalana y de las noticias de la época. Entre los resultados presentamos una nómina de las principales asociaciones deportivas fundadas en Barcelona y otra de los eventos deportivos más destacados entre 1900 y 1910. El estudio concluye como desde las páginas de El Mundo Deportivo, periódico fundado y dirigido por Masferrer, se visualiza la primera apuesta de internacionalización deportiva y turística de Barcelona. Este hecho hace de Masferrer una figura clave en los albores y expansión deporte contemporáneo enEspaña.Palabras Clave: Narciso Masferrer y Sala, El Mundo Deportivo, historia del deporte, historia de Barcelona CREATING OLYMPIC GAMES OF BARCELONA: THE CONTRIBUTION AND INFLUENCE OF NARCISO MASFERRER Y SALA ON THE CONFIGURATION OF NATIONAL AND INTERNATIONAL SPORT (1900-1910).Abstract:Within the emergence of sports associationism at the beginning of the c.20 in Spain, the figure the publicist and sports director Narciso Masferrer y Sala is predominant. Although the influence that Nasferrer exercised from Barcelona in fostering and protecting Spanish sport, there are practically no studies concerned with providing a broader and deeper assessment of this aspect. In light of this, our current study focuses on recognizing the influence that Masferrer exerted from Barcelona, in order that this city could lead the vanguard of national sport and search for international projection and recognition. This study is undertaken through a journalistic review of the Catalan sports press and other news of the period. Amongst our results, we present a list of the principal sports associations founded in Barcelona and another list with the most important sports events between 1900 and 1910. The study concludes that, in the pages of El Mundo Deportivo (“The Sports World”), a sports paper founded and directed by Masferrer, we see the first serious commitment from Barcelona to the internationalisation of both sports and tourism. This makes Masferrer a key figure in the outset and expansion of contemporary sport in Spain.Key words: Narciso Masferrer y Sala, El Mundo Deportivo, history of sport, history of Barcelona
Lone male loser? Effects of spatial isolation on male pairing success in the Ortolan Bunting (Emberiza hortulana)
Authors: Steifetten Øyvind , Starholm Trude , Dale Svein 
Published: May 2023

Cover photo: Male Ortolan Bunting. Photo: Frode Falkenberg.
In small, isolated or fragmented bird populations, past studies have shown that there can be a high proportion of unpaired males. Low male pairing success is suggested to be the result of female-biased natal dispersal and low female recruitment. Indirect evidence indicates that such an effect operates among populations with different degrees of isolation, but little is known of how isolation affects male pairing success within populations. The Norwegian population of Ortolan Buntings (Emberiza hortulana) is distributed in about 50 discrete patches in an area of nearly 500 km2. In this study, we examined whether patch isolation and individual male isolation affected male pairing success. The population has a strongly male-biased sex ratio, with almost half of all males being unpaired. We found that male pairing successs was negatively related to isolation of patches and isolation of individual males in most analyses, and with significant effects in particular in some analyses of individual isolation. Patch population size was measured as the total number of males observed in a particular patch in a specific year and did not have an effect on male pairing success, and was not related to patch isolation. Even though some tests were statistically significant, the magnitude of effects were small and there was large variance in male pairing success. Variance in success suggests that other factors than isolation such as male age or experience may be just as important for male fitness within our study population. Furthermore, we suggest that small effects of isolation were due to the ability of Ortolan Buntings to move large distances within the breeding season, and that isolation effects on small spatial scales are more likely for species with restricted dispersal, such as resident species or species with high population density.
visión dialéctica de fundamentos epistemológicos para la incorporación de las TIC en el acto pedagógico en tiempos transicionales de la pandemia del Covid-19
Authors: Albarracín Jaimes Anayive 
Published: May 2023

Propósito: El presente trabajo muestra una visión dialéctica de fundamentos epistemológicos para la incorporación de las TIC en el acto pedagógico en tiempos transicionales de la pandemia del Covid-19 para la educación escolar. Descripción: Se aborda el contexto en el que emerge la pandemia del Covid-19 y se teoriza una visión de la pedagogía institucional a partir del uso de las TIC en la enseñanza para fundamentar una perspectiva didáctica acorde a las exigencias educativas actuales. Punto de vista: La transformación de la educación en tiempos de pandemia del Covid-19 exige llevar a cabo planteamientos de tipo epistémico en la educación, de manera tal que se promueva un cambio paradigmático en la forma de hacer lo educativo, en aras de generar rupturas y planteamientos teóricos que conecten la realidad educativa con el ejercicio docente. Conclusión: La puesta en práctica de un modelo reflexivo y crítico del profesorado y de los establecimientos educativos podrá generar condiciones y procesos que reconozcan la potencia del uso combinado de la tecnología y la pedagogía en forma continuada en tiempos de pandemia.
Penerapan Kurikulum Merdeka pada Sekolah Dasar Negeri Karang Besuki 4 Kota Malang
Authors: Ardina Roselinda Dwi 
Published: May 2023

Abstract: The implementation of the Independent Curriculum at SDN Karang Besuki 4 is currently only implemented in grades 1, 2 and 4. This is because SDN Karang Besuki 4 has not been registered on the government's IKM website. The purpose of compiling this article is to understand more about the implementation of the independent curriculum that is applied at SDN Karang Besuki 4. This article was compiled using qualitative research methods, as well as data or information from resource persons, the deputy head of curriculum at SDN Karang Besuki 4. And also collect literature in the form of studies theory, and results from relevant research, library sources such as books, online journals, and scientific articles regarding the implementation of an independent curriculum in schools. This school has several problems that hinder the implementation of the Independent Curriculum at Karang Besuki 4 Elementary School, namely the lack of human resources or existing teachers, continuing to make adjustments and requiring longer time, lack of funding to conduct training for teachers who teach the independent curriculum. However, to overcome this, the school has made efforts by providing training to teachers who are given the task of teaching using an independent curriculum.Keywords: curriculum; independent; schoolAbstrak: Pelaksanaan Kurikulum Merdeka di SDN Karang Besuki 4 saat ini hanya diberlakukan di kelas 1, 2, dan 4. Hal ini dikarenakan SDN Karang Besuki 4 belum terdaftar dalam web IKM pemerintah. Tujuan penyusunan artikel ini yaitu untuk memahami lebih lanjut mengenai pelaksanaan kurikulum merdeka yang diterapkan di SDN Karang Besuki 4. Artikel ini disusun dengan menggunakan metode penelitian kualitatif, serta data atau informasi dari narasumber wakasek kurikulum di SDN Karang Besuki 4. Dan juga mengumpulkan literatur berupa kajian teori, dan hasil dari penelitian yang relevan, sumber kepustakaan seperti buku, jurnal online, dan artikel ilmiah mengenai penerapan kurikulum merdeka di sekolah. Sekolah ini memiliki beberapa masalah yang menghambat pelaksanaan Kurikulum Merdeka di SDN Karang Besuki 4 yaitu minimnya Sumber Daya Manusia atau guru yang ada, masih terus melakukan penyesuaian dan membutuhkan waktu lebih lama, kurangnya pendanaan untuk melakukan pelatihan terhadap guru yang mengajar kurikulum merdeka. Namun, untuk mengatasi hal tersebut maka pihak sekolah telah mengupayakan dengan cara memberikan pelatihan terhadap guru yang diberi tugas untuk mengajar menggunakan kurikulum merdeka. Kata kunci: kurikulum; merdeka; sekolah
Assessment of Asymmetrical Lower Limb Loading in the Short-Track Speed Skaters
Authors: Kaczorowska Antonina , Dajczak Magdalena , Mroczek Agata , Lepsy Ewelina 
Published: May 2023

Background. Short-track speed skaters who regularly participate in training are exposed to the occurrence of asymmetry in the lower limb loading.
Objective. The study aimed to assess the symmetry of the lower limb loading in short track skaters and the relationship between age, training experience and anthropometric variables and symmetry of lower limb loading.
Methods. The examined group consisted of 20 short-track speed skaters (12 men and 8 women), and the control group comprised 28 university students (14 men and 14 women). Two scales were used to assess the symmetry of lower limb loading, and the lower limb's loading symmetry index (LSI) was calculated.
Results. In the studied groups 65% of skaters and 82% of students have LSI within the normal range. Most short-track speed skaters (85%) put weight on the right lower limb, and there was no clear trend among students (p < 0.001). In the group of skaters, the majority of men (83%) properly loaded their lower limbs, compared to 37.5% of women (p = 0.036). In short-track speed skaters, positive correlations were found between LSI and the age and length of training.
Conclusions. Long-term asymmetric loading of the lower limbs in short-track speed skaters causes the advantage of the load on the right lower limb and increases the asymmetry of the load on the lower limbs, especially in women.
Los periodos Arcaico Tardío, Arcaico Final y Formativo Temprano en el valle de Casma: evidencias e hipótesis
Authors: Bischof Henning 
Published: May 2023

Las investigaciones recientes permiten esbozar un nuevo cuadro cronológico del valle de Casma gracias a la secuencia cerámica elaborada por Peter Fuchs (1990) sobre la base de la estratigrafía de Cerro Sechín, confirmada y ampliada en su parte temprana por los descubrimientos en Sechín Bajo. Al mismo tiempo, el recuento sistemático categorizado de los datos revelará muchas lagunas en el registro arqueológico actual. El avance sociocultural de los habitantes del valle de Casma se expresa, más claramente, en su arquitectura monumental. Se da a conocer, primero, en el Periodo Sechín (3400-1650 a.C.), que forma parte del Arcaico Tardío y Final, seguido durante el Formativo Temprano —según los contextos cerámicos diagnósticos—, por los periodos Moxeke (1650-1400 a.C.) y Haldas (1400-1000 a.C. [calib.]). Dentro de este marco se tratará de evaluar, a la luz de las evidencias arqueológicas, algunos desarrollos sociopolíticos bosquejados por Shelia y Thomas Pozorski (2006) como si fuesen reales. La presencia de una arquitectura monumental de adobe que se remonta hacia 3400 a.C. (calib.) en el valle de Casma, hace recordar los desarrollos análogos del Neolítico Precerámico (Pre-Pottery Neolithic) del Cercano Oriente. Permanece pendiente el reto de estructurar una terminología conveniente para el Periodo Arcaico andino, de acuerdo con los nuevos descubrimientos (Kaulicke 1994; 2009: 17-18).