bluuebunny/crossref_metadata_2025 huggingface dataset:
Wirkung staatlicher Maßnahmen zur Sicherung der Rohstoffversorgung
Authors: Pavel Ferdinand , Knuth Lars , Bernstein Maria , Matheoschat Maximilian
Published: May 2024

This paper underscores the importance of securing strategic mineral raw materials for economic competitiveness, particularly in Germany. It highlights the dependency on imports, leading to reliance on resource-rich countries. The paper discusses the risks of this dependency, including supply disruptions from exogenous shocks. It explores national economic policies to increase supply security and presents a quantitative analysis showing that active resource policy can significantly reduce supply risk for national companies.
Transformation der Arbeit durch die Einführung neuer digitaler Technologien
Authors: Pusch Toralf , Kudic Muhamed , Gerbracht Marc , Hochhaus Jacob
Published: May 2024

Using data from a survey of 3,700 German establishments, this study examines how the adoption of new digital technologies correlates with key labour market indicators: new hires, workload intensification and workforce qualifications. Findings from interviews reveal a mixed impact of digitalisation on job demands and employment dynamics. While some firms experience workforce relief, others face heightened workload pressures. Despite widespread adoption, there is scant evidence of significant job losses attributed to technology integration. Instead, the data suggests a modest trend towards job creation. Notably, investment in workforce training emerges as a crucial factor in managing the digital transition.
Quality of Work Life Among Faculty Members at Jerash University From Their Point of View
Authors: Atoom Hussein Mohamad , Atoum Yumna Ahmad , Al-Magableh Muhammad Qasim
Published: May 2024

Objectives: The study aims to identify the level of quality of work life among faculty members at Jerash University because it is important in motivating them to work in a good way and raising their motivation to work. The University competes with other Universities, so the majority of Universities in general and private universities in particular seek to attract the best academic cadres to create a university environment improve the educational environment, and increase the university’s productivity, as well as identify whether there is Statistically significant differences in the level of quality of work life among faculty members at Jerash University due to the variables: gender, academic rank, college, and experience in university teaching.
 
Theoretical framework: This study focuses on the quality of work life among faculty members at Jerash University, Higher education institutions face enormous challenges and great competition between universities in general and private universities in particular. The concept of quality of work life is one of the modern concepts in the domain of management in general and in the domain of higher education institutions in particular and in light of the importance of educational institutions and their effective role in Developing the work and improving the performance of faculty members, which reflects positively on the student as a way out of the educational-learning process and competitiveness with other educational institutions.
 
Method: Obtain survey data and use descriptive-analytical method and employing conceptual and analytical approach analysis of the literature articles and using a questionnaire as a tool for the study to collect data from a sample of (94) faculty members at Jerash University who were selected randomly
 
Results: The results indicate that the level of quality of work life among faculty members at Jerash University from their point of view was moderate. There were no statistically significant differences in the degree of strategic leadership practice among academic leaders from the point of view of faculty members due to the variables of gender, academic rank, and experience. 
 
Conclusion: These results highlight the need for college leaders to diversify the methods of evaluating faculty members in the college. Training courses for academic leaders related to resolving conflicts and problems through scientific methods.
X-ray endovascular surgery for in-hospital acute ischemic stroke
Authors: Molokhoev E. B. , Davtyan A. G. , Kirakosyan V. R. , Pankov A. S. , Litvinov N. I. , Belkov D. S. , Zhuravlev S. V. , Ardashev V. N. , Zakaryan N. V. , Boyarintsev V. V.
Published: May 2024

The OBJECTIVE was to determine the efficacy of endovascular surgery for in-hospital acute ischemic stroke (AIS) and to identify predictors of unfavorable AIS outcome.

METHODS AND MATERIALS. We performed 42 endovascular thrombectomies for in-hospital AIS in patients treated in the hospital for another pathology. Neurological defiCIT was determined by NIHSS scale, thrombectomy efficacy was evaluated by the degree of cerebral revascularization by mTICI scale, functional outcome was determined by Rankin scale (mRS). Multivariate analysis with evaluation of clinical and laboratory, neuroimaging data, and analysis of surgical technique was performed to identify factors contributing to adverse stroke outcome.

RESULTS. The mean age of patients was 73.8±11.8 years old. Neurological defiCIT before surgery was 12.8±6.7 points by to NIHSS. Thrombolytic therapy was used in one third of cases, thrombectomy in 92.9 %, and carotid artery stent ing in 2 cases. Successful revascularization (mTICI2b-3) was achieved in 83.3 % of cases. The significant reduction in neurological defiCIT after surgery was achieved to NIHSS 6.0±5.9 points, mRS 2.7±2.1. The mortality rate amounted to 16.7 % of cases. Poor functional outcome (mRS3-5) was significantly associated with: female gender, older age, presence of cardiovascular pathology, recurrent stroke, postoperative tachycardia, low renal tubular filtration rate, hypocoagulation, low cardiac ejection fraction, low aortic valve opening amplitude, high pulmonary hypertension, large left atrial volume, initial severe neurological defiCIT, poor collaterals in the area of cerebral ischemia, proximal internal carotid artery occlusion, hemorrhagic saturation, increased operation time, low degree of revascularization (mTICI0-2a).

CONCLUSION. Endovascular surgery has demonstrated its safety and high efficacy in the treatment of in-hospital AIS in surgical hospitalized patients. Endovascular thrombectomies allow to significantly reduce neurological defiCIT and decrease mortality in the severe category of patients with cardioembolic AIS. clinical, laboratory, hemodynamic and neuroimaging factors influencing on poor functional outcome of in-hospital AIS have been determined.
Prevention of chronic postoperative pain syndrome after Lichtenstein hernioplasty
Authors: Yuri A. V. , Tevs D. S. , Kopteev N. R. , Tishenko D. A. , Zakharova D. K. , Orlov B. B. , Kashchenko V. A.
Published: May 2024

THE OBJECTIVE was to analyze the development of chronic pain syndrome after performing standardized Lichtenstein hernioplasty.

METHODS AND MATERIALS. The prospective single-center study was conducted with 40 patients with inguinal hernias (20 patients in the study group and 20 patients in the control group) who underwent Lichtenstein hernioplasty with adherence to standardization criteria and without. The comparative analysis of the early and long-term postoperative periods was performed.

RESULTS. When comparing the early and long-term postoperative periods in patients after standardized Lichtenstein hernioplasty, the following data were obtained: pain syndrome according to the Visual Analogue Scale (VAS) was less pronounced after applying standardization criteria (p < 0.001), and statistically significantly lower number of complications (seroma, paresthesia) developed (p=0.045, p=0.019). In the group of patients who underwent standardized Lichtenstein hernioplasty, chronic pain syndrome was not observed in the long-term postoperative period (p < 0.001).

CONCLUSIONS. Prevention of chronic postoperative pain syndrome after hernioplasty using the Lichtenstein method is the significant issue. This article emphasizes the importance of considering various factors and implementing preventive strategies to minimize the risk of this complication and ensure optimal surgical outcomes.
Results of open prosthetics of abdominal aortic aneurysms using laparotomic and retroperitoneal approaches
Authors: Suzdaltsev S. E. , Sulimanov R. A. , Vakhitov K. M. , Sukovatkin S. I. , Korotkov I. V. , Kalyuzhnaya O. Yu. , Gasainiev T. M. , Grigoryan M. D. , Kitsalmagomedova A. D.
Published: May 2024

The OBJECTIVE was to evaluate the results of surgical treatment of abdominal aortic aneurysm using laparotomic and retroperitoneal approaches.

METHODS AND MATERIALS. The study included 206 patients operated on at the Department of Vascular Surgery of the Novgorod Regional Clinical Hospital from 2010 to 2018. All patients were divided into 2 groups. The first – 112 people, whose surgical intervention was performed through laparotomic approach. The second – 94 patients, approach to the aorta was made by the retroperitoneal technique according to Rob. comparison of non-specific life-threatening complications included the development of myocardial infarction and acute cardiovascular failure, acute respiratory distress syndrome and respiratory failure, the development of ischemic colitis and small bowel obstruction, which required repeated interventions. The development of acute renal injury was characterized as an increase in creatinine by 50 % from baseline or a decrease in glomerular filtration rate (GFR) by more than 25 %. This group of complications also included ischemic stroke, sepsis, and multiple organ failure. Wound complications included insolvency of postoperative wounds of retroperitoneal and laparotomic approaches, cases of eventration.

RESULTS. When analyzing the incidence of nonspecific complications, it was found that in group I their frequency was 41 (46.6 %) clinical cases, and in group II – 26 (27.6 %) (p=0.173*). In group I, the incidence of cardiovascular complications significantly exceeded those in group II – 17 (15.2 %) vs 6 (6.4 %) (p*=0.046). The incidence of gastrointestinal complications was also significantly higher in group I – 9 (8 %) vs 1 (1.06 %) (p*=0.021). The frequency of deaths in groups I and II did not differ significantly in 7 (6.25 %) and 5 (5.3 %) cases (p*=0.77).

CONCLUSION. As our study showed, retroperitoneal approach is a worthy alternative to laparotomy, mainly in case of repeated interventions, as well as in the presence of signs of visceral obesity of the patient. At the same time, laparotomic approach is associated with a higher risk of developing cardiovascular and gastrointestinal complications in the treatment of abdominal aortic aneurysms.
The possibilities of minimally invasive approach in aortic root surgery
Authors: Komarov R. N. , Noginov V. K. , Efendiev V. U. , Danachev A. O.
Published: May 2024

The trend towards minimally invasive and excellent cosmetic effect has affected the most difficult section of cardiac surgery – the aortic root. To date, there are various minimally invasive approach for the correction of aortic root pathol ogy, which are used in single clinics in the world. The objective of this literature review was to study the current state of minimally invasive aortic root surgery and critically evaluate methods of correcting its pathology from different types of minimally invasive approach. The minimally invasive approach to these operations is presented in this review of the literature. A mutual comparison of minimally invasive approaches was carried out, their advantages over the traditional approach were determined. Despite the attractiveness of the technique, there are serious limitations of its wide appli cation, such as a long learning curve, an extremely low number of long-term results and the absence of multicenter, randomized comparison studies with traditional approach.
The analysis of current international recommendations for the treatment of patients with stage III non-small cell lung cancer
Authors: Akopov A. L.
Published: May 2024

The development of systemic antitumor treatment, targeted therapy and immune checkpoint inhibitor therapy (ICI) has changed the treatment outcome and prognosis for locally advanced non-small cell lung cancer (NSCLC). Modern recommendations provide for the division of such patients into potentially resectable and unresectable, and such division does not always correspond to stage IIIa, IIIb or IIIc of the disease. The treatment of resectable tumors is recommended to start with neoadjuvant chemoimmunotherapy (CIT), followed by surgical intervention aimed at radical tumor removal only in patients who respond to treatment. For unresectable tumors, the best approach is considered to be simultaneous chemoradiation therapy (CRT) followed by adjuvant ICI therapy, and the role of surgical interventions is limited to salvage surgery – residual tumor or local relapse removal after non-surgical self-treatment.

This approach to the treatment of patients with stage III NSCLC is unlikely to fully satisfy specialists and patients – there is no complete consensus on the definition of the term «resectability»; the possibility of converting an unresect able tumor into a resectable one as a result of neoadjuvant treatment is denied, which is contrary to clinical practice. The objective of the article was the critical analysis of existing recommendations on the role of the surgical approach as a stage of complex treatment of stage III NSCLC from the surgeon’s point of view.
Transformasi Pelayanan Publik Masjid Jami’ Nurul Huda melalui Sinergitas Program Smart Surau dan Amal Sosial
Authors: Ardiyanto Yoga Bagas , Putera Roni Ekha , Aromatica Desna
Published: May 2024

Padang Panjang City, known as the “Kota Serambi Mekkah”, is determined to become one of the smart cities in West Sumatra. According to Mayor Regulation Number 37 of 2019 concerning the Smart City Masterplan, Padang Panjang City has initiated the smart surau program. The smart surau program aims to restore the pivotal role of surau (mosques) as traditional educational institutions collaborating with internet technology to guide the behavior of adolescents vulnerable to social issues. Masjid Jami’ Nurul Huda has been chosen as the pilot mosque in Padang Panjang to implement the smart surau program due to its collaboration with Amal Sosial program initiated by the mosque administrators. The research methodology utilized in this study is qualitative descriptive. Data collection techniques encompass direct observation, interviews, documentation, and audiovisual materials. Informant selection is performed using purposive sampling obtained from the interview results. Research findings indicate that the transformation of public services at Masjid Jami’ Nurul Huda through the smart surau and social welfare programs has a significant impact on meeting the spiritual, social, and religious needs of the surrounding community. Masjid Jami’ Nurul Huda has successfully adapted to the changing times and taken on a broader role in enhancing quality of life and strengthening social bonds within the community.
Bahasa Bali Dalam Tradisi Tamblang Waluh Desa Adat Bungaya, Kecamatan Bebandem, Kabupaten Karangasem: Kajian Fungsi dan Nilai
Authors: Mardana Putra I Wayan , Wiradnyana I Made , Suwantana I Gede
Published: May 2024

The Tamblang Waluh tradition is a rare form of culture and is rarely found in other areas. Therefore, it is necessary to carry out an in-depth study so that the sustainability of the traditions, functions, and values ​​contained therein are known. The research method used is qualitative research method so the type of research used in this research is a type of qualitative research using a naturalistic inquiry approach, field study or phenomenology. researchers used observation, interviews, documents, and literature to collect data, analyzed with triangulation techniques and presented with qualitative descriptive. Based on the research that has been done by researchers, it is concluded that the aspects contained in the Tamblang Waluh tradition, including settings, participants, end, act of sequence, keys, instrumentalities, norms, and genres are still maintained today. The sustainability of these aspects directly affects the sustainability of the function of the Balinese language within it, which functions as a sign, as a form of communication of intimacy and as a cultural identity. The Tamblang Waluh tradition is a cultural asset for the people of the Bungaya Traditional Village, as well as a medium for inheriting life values, including religious values, logical values, ethical values, and aesthetic values.
Pendidikan Budi Pekerti Lintas Agama dalam Geguritan Krama Slam
Authors: Sugiharta I Putu Suweka Oka
Published: May 2024

Partial understanding of religious teachings often makes its adherents feel differences without common ground with adherents of other religions. This leads to an attitude of false acceptance and outright hatred towards adherents of other religions. When the holy scriptures are interpreted incorrectly, it is as if there is an absolute dichotomy between humans who have the same basic characteristics. For the purpose of eliminating this detrimental sense of difference, humans must reach maturity in religion. Every religious follower must keep away bad thoughts about other religions. The aim of studying aspects of cross-religious character in the Geguritan Krama Slam is to remind, since in the past, universal moral values have been emphasized in every religion. Its most obvious manifestation is seen in the sincere mutual respect between religious believers. Apart from being able to strengthen social cohesion, this can also convey the image that religion truly teaches noble values. This research is qualitative because it does not involve processing complicated numbers and measurements. The approach used is hermeneutics, with the aim of interpreting the contents of the text correctly. The results of this research are that in Geguritan Krama Slam, it is emphasized that universal moral teachings must be inherited continuously, there is a unified view across religions regarding moral character, moral teachings are the most valuable heritage, and religious teachings containing moral values must be maintained.
Penerapan Problem Based Learning Berbantuan Aplikasi Patik Bali untuk Meningkatkan Hasil Belajar Materi Pasang Aksara Bali
Authors: Dwi Rahayu Luh Bulaning
Published: May 2024

Most of the students' basic ability to write Balinese characters needs to be improved. This can be seen when students are given discourse in Balinese characters, most of them complain and say that they cannot read. Some students are indifferent because they really cannot read Balinese characters. The lack of basic ability to write Balinese script makes students less interested in Balinese script material. From the assessment of learning outcomes, it also looks very low, where out of 30 students only 1 participant gets a score above the KKM. Therefore, action research must be conducted with the title Penerapan Model Pembelajaran Problem Based Learning Berbantuan Media Aplikasi Patik Bali untuk Meningkatkan Hasil Belajar Materi Pasang Aksara Bali pada Peserta Didik Kelas VII4 SMP Negeri 5 Kuta Selatan Semester Ganjil Tahun Pelajaran 2023/2024. This research was conducted using a type of Classroom Action Research (PTK) consisting of pre-cycle, cycle I, and cycle II. From the research conducted, student learning outcomes have increased from pre-cycle to cycle II. This can be seen in the pre-cycle, out of 25 students who were complete as many as 6 students (24%) and those who were not complete were 19 students (76%). Whereas in cycle I, there were 15 students (60%) who were complete and 10 students (40%) who were not complete. Then in cycle II the students who were complete were 25 students (100%). So from pre-cycle to cycle I there was an increase in learning outcomes by 16%, while from cycle I to cycle II there was an increase in learning outcomes by 40%. With the acquisition of these data, it can be concluded that the application of a problem-based learning model with the Balinese patik application media can improve the learning outcomes of pairs of Balinese characters for students in class VII4 SMP Negeri 5 Kuta Selatan in the 2023-2024 academic year.
Investigation of otolith mass asymmetry of Squalius sp. populations sampled from different freshwater sources in Samsun Province (Türkiye)
Authors: İmamoğlu Canan , Polat Nazmi , Saygın Semra , Özpiçak Melek , Yılmaz Savaş
Published: May 2024

This research aimed to determine and compare the otolith mass asymmetry (OMA) of Squalius sp. species sampled from ten different freshwater sources in Samsun province. In this context, fish samples obtained from Abdal Stream, Akçay Stream, Engiz Stream, Istavloz Stream, Kaynatma Stream, Mert River, Taşkelik Stream, Terme Stream, Tersakan Stream, Yeşilpınar Stream. The difference between the right and left otoliths were found to be statistically significant in the Istavloz Stream and Tersakan Stream for the asteriscus and in the Abdal Stream for the lapillus (p0.05). This is the first study in which OMA and absolute otolith mass asymmetry of Squalius sp. living in the freshwaters of Samsun province were investigated, and their relationships with fish length were evaluated.
Análisis hidrológico de caudales máximos en la cuenca alta del río Medellín (Colombia) con condiciones estacionarias y no estacionarias
Authors: Guerrero Gallego Juan José , Rosado Cantillo Gabriel , Carvajal Serna Luis Fernando , Posada García Lilian
Published: May 2024

En la cuenca alta del río Medellín (Colombia) se realizó un estudio hidrológico con el fin de analizar las relaciones lluvia-escorrentía a escala de eventos en esta zona, para la estimación del régimen de caudales máximos asociados a diferentes períodos de retorno en la cuenca del río y subcuencas tributarias, mediante modelación hidrológica que considere la existencia de cambio climático. Este estudio está compuesto por la caracterización de la cuenca de la zona de estudio, así como la caracterización hidrológica, la cual abarca el análisis de datos medidos con alta resolución temporal de precipitación y niveles del río. Se tienen en cuenta también diferentes métodos para la obtención de la información necesaria para la correcta ejecución de actividades de modelación hidrológica semidistribuida, utilizando el software HEC-HMS. El modelo fue calibrado simulando 5 eventos máximos de caudal del año 2021, y luego ejecutado con distintas configuraciones de condición de humedad antecedente, modelos lluvia-escorrentía y la consideración de condiciones estacionarias y no estacionarias (en la precipitación), estas últimas con el fin de evaluar potenciales efectos debido al cambio climático. Según los resultados las diferencias relativas que hay entre los casos estacionarios y no estacionarios (estos últimos siendo usados como proxy para condiciones de cambio climático), en promedio no son tan significativas, habiendo diferencias porcentuales de entre 3-5% entre los casos considerados, obteniendo en este caso magnitudes mayores en los casos no estacionarios.
Hacia un Modelo de evaluación formativa en Sistemas de Aprendizaje Móvil basados en contexto
Authors: Muñoz Velasco Jorge Adrian , Gonzáles Serrano Carolina
Published: May 2024

La evaluación formativa contribuye en la mejora del proceso educativo, ya que recopila, interpreta y usa información de forma sistemática, con el fin de verificar y proveer retroalimentación sobre el logro de los objetivos de aprendizaje. La retroalimentación, es un componente fundamental durante la evaluación formativa, ya que, a través de ella, es posible recibir información inmediata y personalizada, que permite conocer de manera oportuna los avances en términos del conocimiento adquirido, contribuyendo a la mejora en los resultados de aprendizaje y por consiguiente aportando al logro de las competencias. En la actualidad, existen soluciones que contribuyen al proceso evaluativo, pero enfocadas en campos de estudio específico, las cuales no incluyen elementos del contexto con uso de información sensórica de los dispositivos móviles para enriquecer y personalizar la retroalimentación. Este artículo presenta un Modelo Conceptual de Evaluación Formativa en Sistemas de Aprendizaje Móvil, el cual, define de manera explícita los componentes conceptuales, que deben ser considerados para soportar procesos de evaluación formativa. Durante la investigación se desarrolló un prototipo de Servicio Web, basado en el modelo propuesto e integrado en la plataforma LMS Google Classroom que permitió brindar retroalimentación en tiempo real basada en contexto sensible. La aplicación práctica del modelo evidenció un incremento significativo en el nivel de aprendizaje de los estudiantes, sin embargo, es importante ampliar la población de estudio para generalizar los resultados.
Los documentos de participación femenina en instituciones benéficas madrileñas en el siglo XIX
Authors: Vázquez Balonga Delfina
Published: May 2024

Este trabajo tiene como objetivo analizar la presencia de los documentos emitidos por mujeres, tanto cuando son solamente emisoras, como en el papel de firmantes y de amanuenses, a partir de un corpus documental fechado entre 1805 y 1855 y parcialmente inédito, procedente de instituciones benéficas como la Inclusa, el Colegio de la Paz y la Hermandad del Refugio. La documentación archivística de este tipo de instituciones muestra la comunicación escrita de mujeres de diversas clases sociales que son solicitantes de ayuda, empleadas o gestoras de la institución. En este último caso, destacamos la presencia de la Junta de Damas de Honor y Mérito, formada por mujeres con buen nivel socioeducacional y, por lo tanto, amanuenses de numerosos escritos. Dentro del grupo de textos autógrafos del corpus, nos interesa hacer un acercamiento formal a habilidad en la escritura de estas mujeres, así como algunas de las características lingüísticas (nivel gráfico-fonético, gramatical y léxico), con el fin de obtener más datos sobre el fenómeno de la escritura de las mujeres en el Madrid de este período.
La escritura persuasiva en la prensa malagueña del siglo XIX: del caso del Diario Mercantil de Málaga

Authors: Peláez Santamaría Salvador
Published: May 2024

En todo acto comunicativo se hace necesario un uso estratégico de los recursos lingüísticos, es decir, una retórica del discurso: nadie habla por hablar, ni escribe por escribir. Usamos el lenguaje para comunicar nuestras ideas, pensamientos y sueños, y en la medida de lo posible, persuadir a los que nos rodean. Producimos actos de habla que convenzan a nuestros conciudadanos con la intención de imponer nuestros puntos de vista, para que se formen de nosotros sobre determinadas circunstancias o para que se hagan con aquello que le interese al emisor del texto. En el presente artículo realizamos una descripción y comentario de los usos lingüísticos usados para persuadir a los receptores de los mismos, utilizados en una muestra de textos de distinta índole pertenecientes al Diario Mercantil de Málaga, uno de los periódicos de referencia de la prensa malagueña del siglo XIX. Para llevar a cabo una adecuada contextualización del trabajo, analizamos el estado de la cuestión de la escritura persuasiva, sus objetivos y principales mecanismos lingüísticos, ejemplificados en dicho diario decimonónico, no sin antes realizar una aproximación a la situación de la prensa del siglo XIX en Málaga. Finalmente, detallamos las conclusiones obtenidas tras los objetivos marcados para este trabajo.
La escritura condimentada de oralidad en el primer libro malagueño de cocina (siglo XIX)
Authors: Montero Curiel Marisa , Montero Curiel Pilar
Published: May 2024

En 1867 Guillermo Moyano, cocinero durante algún tiempo de los Marqueses de la Casa-Loring, publicó un recetario de cocina titulado El cocinero español y la perfecta cocinera instruidos en lo mejor del arte culinario de otros países, que puede considerarse como el primer libro de tema culinario editado en Málaga. Las casi trescientas páginas que integran la obra reflejan un uso muy correcto de la lengua escrita, salpicado con algunas peculiaridades de la lengua hablada, de la oralidad, que dotan al libro de una gran viveza. Estos rasgos nos han animado a acercarnos a esta obra casi desconocida desde una perspectiva lingüística, con el propósito de analizar un conjunto de elementos fonéticos, morfológicos y, sobre todo, léxicos que se insertan en el discurso escrito y dan forma a todo un catálogo de recetas y técnicas culinarias aderezadas con elementos del andaluz malagueño hablado en la segunda mitad del siglo XIX.
Los reader o crestomatías compuestos en Estados Unidos durante el siglo XIX: el canon literario y no literario utilizado para las clases de lectura

Authors: García Aranda M.ª Ángeles
Published: May 2024

Este artículo, con el objetivo de ampliar el panorama sobre la utilización de fuentes literarias (clásicas y contemporáneas, en prosa y en verso) y no literarias (prensa periódica, cartas) en historiografía lingüística, se aproxima al canon explícito presente en un corpus textual de Estados Unidos que fue compuesto durante el siglo XIX (Manuel de Torres, Louis Hargous, Frances Sales, Mariano Cubí y Soler, Joseph Salkeld, Mariano Velázquez de la Cadena, Théodore Simonné, William Ireland Knapp, Alejandro Ybarra). El análisis cualitativo del canon muestra cómo se utilizaron las obras de Solís, de Feijóo, de Cadalso, de Gracián, de fray Luis de León, de fray Luis de Granada, de Almeida, de Saavedra Fajardo, de Esopo, de Bretón de los Herreros o Pérez Galdós para practicar la lectura y la traducción y conocer la calidad de la producción textual del español, pero también cómo se sirvieron de ellas los profesores de español para la formación moral y religiosa de sus estudiantes.
The Analysis of Underwater Imagery System for Armor Unit Monitoring Application
Authors: Sari Dewi Mutiara , Marta Bayu Sandi , Amin A Muhammad , Dwito Armono Haryo
Published: May 2024

The placement of armor units for breakwaters in Indonesia is still done manually, which depends on divers in each placement of the armor unit. The use of divers is less effective due to limited communication between divers and excavator operators, making divers in the water take a long time. This makes the diver's job risky and expensive. This research presents a vision system to reduce the diver's role in adjusting the position of each armor unit. This vision system is built with two cameras connected to a mini-computer. This system has an image improvement process by comparing three methods. The results obtained are an average frame per second is 20.71 without applying the method, 0.45 fps for using the multi-scale retinex with color restoration method, 16.75 fps for applying the Contrast Limited Adaptive Histogram Equalization method, 16.17 fps for applying the Histogram Equalization method. The image quality evaluation uses the underwater color quality evaluation with 48 data points. The method that has experienced the most improvement in image quality is multi-scale retinex with color restoration. Forty data have improved image quality with an average of 14,131, or 83.33%. The number of images that experienced the highest image quality improvement was using the multi-scale retinex with color restoration method. Meanwhile, for image quality analysis based on Underwater Image Quality Measures, out of a total of 48 images, the method with the highest value for image quality is the contrast limited adaptive histogram equalization method. 100% of images have the highest image matrix value with an average value is 33.014.
Sentiment Analysis to Measure Public Trust in the Government Due to the Increase in Fuel Prices Using Naive Bayes and Support Vector Machine
Authors: Zakaria Zakaria , Kusrini Kusrini , Ariatmanto Dhani
Published: May 2024

The study examines public sentiment on the government's fuel price policy using an experimental approach and Twitter data obtained through API scraping. It applies sentiment analysis methods like Naïve Bayes, SVM, and Majority Voting. SVM achieved 85% accuracy, excelling in identifying negative sentiments, while Majority Voting reached 70% by considering confidence levels. Naïve Bayes struggled with neutral sentiments. They are combining methods to enhance the understanding of public sentiments on fuel price changes. The study highlights sentiment analysis' effectiveness in gauging reactions to fuel policies, with SVM offering more profound insights into sentiments related to fuel price hikes. Challenges remain in identifying neutral sentiments due to social media text brevity. These findings underscore the contextual importance of interpreting sentiment analysis. Leveraging these insights, governments can understand public perceptions better and devise improved communication strategies for sensitive economic policies like fuel price hikes, fostering better government-citizen interactions. The study aims to guide stakeholders in comprehending public perspectives within public policy, emphasizing the relevance of sentiment analysis for policy evaluation.
Carbon emission measurement method of regional power system based on LSTM-Attention model
Authors: Liu Chao , Tang Xinzhong , Yu Fanfan , Zhang Delong , Wang Yubo , Li Jing
Published: May 2024

With the acceleration of the green and low-carbon transformation of the power system, it is very important to calculate and analyze the carbon emissions of the urban power systems. In order to effectively grasp the carbon emission distribution of power systems and reduce the carbon emission of power system, this paper proposes a systematic carbon emission measurement method for regional power systems. Firstly, the quantitative analysis model of driving factors for regional power system carbon emissions is constructed, and the direction and measures of low-carbon transformation and green collaborative development of regional power systems are proposed. Secondly, energy consumption scenarios under different constraints are established to support the collaborative control path of CO2. It provides key data and a theoretical basis for the low-carbon development of the power industry. Finally, through the analysis of the arithmetic example and the combination of the three scenarios, it is concluded that under the 2020–2030 Tianjin baseline scenario, the Tianjin power sector cannot reach the peak before 2030, and under the low carbon scenario and the ultra-low carbon scenario, the total carbon emissions of the power sector are expected to peak in 2024, with a peak range of 55.83–55.9 million tons, which is only a slight increase of 210,000–280,000 tons compared to 2020 in emissions, showing the potential for effective carbon emission control. The validity of the methodology proposed in this paper is verified, and the effective path for future carbon emission reduction in electric power is analyzed, providing empirical support and strategic recommendations for the green and low-carbon transformation of the electric power system.
DIETA CETOGÊNICA COMO TERAPIA NUTRICIONAL NO MANEJO DA EPILEPSIA REFRATÁRIA NA INFÂNCIA
Authors: Edissandra de Sousa Trindade  , Leila Helena de Jesus Carneiro  , Gabrielly Sobral Neiva  , Iorrana Índira dos Anjos Ribeiro
Published: May 2024

Introdução: A epilepsia é um distúrbio neurológico complexo envolvendo descargas elétricas no cérebro anormais e excessivas. A epilepsia refratária ou resistente a drogas é definida como resistência ao tratamento com duas drogas antiepilépticas (DAE). Quando há resistência ao tratamento com DEA, em alguns casos o tratamento cirúrgico é possível. Nos pacientes onde há inviabilidade cirúrgica, a dieta cetogênica torna-se uma alternativa terapêutica, comumente aplicada em crianças. A dieta cetogênica é conhecida por ser rica em gordura, possuir quantidade adequada de proteínas e ser reduzida em carboidratos. Desenvolvida com o objetivo de fazer o metabolismo reduzir o consumo de glicose e utilizar gordura como fonte de energia.
Objetivo: Compreender a influência da dieta cetogênica no tratamento da epilepsia refratária na infância.
Metodologia: Essa pesquisa trata-se de estudo de revisão integrativa de estudos experimentais com humanos. O estudo será feito nas bases de dados Scielo, Pubmed e Lilacs. Serão utilizados os descritores: Epilepsia Refratária, Dieta Cetogênica e Crianças, serão retirados dos Descritores em Ciências da Saúde  (Decs).
Quanto aos critérios de inclusão, serão filtradas publicações entre o período de 2012 a 2022 com texto completo e  original. Como critérios de exclusão: Artigos científicos que não se classificam como estudo de campo e não apresentam a temática: Dieta cetogênica, epilepsia refratária e infância. Serão consideradas as seguintes temáticas: Epilepsia refratária, dieta cetogênica,  infância, apresentando os resultados da aplicação da dieta cetogênica em pacientes com epilepsia refratária.
Resultados: Espera-se identificar como a dieta cetogênica auxilia no tratamento da epilepsia refratária. Além de descrever como a restrição de carboidratos interfere no metabolismo para remediar e tratar as crises epiléticas. Bem como, apresentar os resultados da aplicação da dieta cetogênica em crianças com epilepsia refratária.
Descritores: Epilepsia Refratária; Dieta Cetogênica; Crianças.
Eixo temático: Ciências da Saúde
Cultural and Aesthetic Dynamics of Photography as a Form of Contemporary Art
Authors: Guk Alexey A.
Published: May 2024

Art-photography is a form of contemporary art that marked itself in the early 1960s. Its historical evolution has not been sufficiently studied. At the same time, it provides an opportunity to identify and understand the logic of the internal development of art-photography and its relationship with the external cultural context. The cultural and aesthetic dynamics of art-photography is associated with three historical stages: early, mature and late postmodernism (meta modernism) and the corresponding forms of contemporary art. The first stage (1960—1970) saw the realization by contemporary artists of the conceptual possibilities of photography. It was mainly the photographic documentation of process-action forms of contemporary art. The same period saw the birth and formation of the main artistic strategies and creative methodologies of art-photography: adherence to documentaries, the use of staging (directing), the introduction of seriality (typology), the combination of word and image. The second stage (1980s — 1990s) of art-photography functioning is characterized by further development and enrichment of established artistic tendencies and the emergence of new practices in which photographic material expands its subject matter and claims the role of a text that problematizes (thematizes) the represented reality. The development of art-photography at the third stage (2000s to the present) is determined by two main factors: the processes of digitalization and oscillation of contemporary culture and art, which leads to the transformation of the “mode of truth” of the photographic image and the strengthening of the importance of the aesthetics of the individual photographic frame. At the level of practice, this is expressed in the creation of photographic pictures where reality and fantasy images merge into a single whole and become indistinguishable. This effect was reinforced by printing photographs of enormous size and exhibiting them in museum spaces and galleries. Nowadays, art-photography, while remaining a form of contemporary art, seeks to go beyond it and acquire signs of aesthetic self-sufficiency.
Philosophical Analysis of Choreographic Language: The Nature and Specificity of Dance Expressiveness
Authors: Krysankov Timothey G.
Published: May 2024

Productive analysis of the language of choreographic art in order to determine the specifics of dance expressiveness requires the solution of three main tasks. Firstly, to explain the mechanism of functioning of the kinetic language; secondly, to highlight the expressive possibilities of dance, mime and plasticity; thirdly, to understand the ontological foundations of human motor activity in dance. It is not possible to solve the set tasks within the framework of cultural or semiotic approaches only. In this way, the phenomenon of dance is interpreted according to its representation in artistic culture, in the context of its functioning in the process of semiosis, and dance movements are initially endowed with communicative properties. The solution of the set tasks was carried out at the level of philosophical reflection. It was determined that a human being, as a result of the association of ideas and impressions in his consciousness, is peculiar to endow all objects and phenomena of reality perceived by him with meaning. Thus, the association of ideas and impressions in the human consciousness is the functional basis of kinetic language. But absolutely any manifestation of human motor activity can be endowed with meaning in a similar way. That is why dance, pantomime and plasticity — three related expressive means using human body movements as a material — were singled out in the kinetic language. Since it is impossible to understand the nature of dance movements on the basis of their external features, a hypothesis was proposed according to which these features themselves are conditioned by the inner state of mind of the dancer. Dance was defined as a type of human motor activity genetically connected with the “affect of joy” and aimed at maintaining and preserving its action. The conclusion is made: the specificity of dance expressiveness lies in the translation of a unique human state of mind, which is characterized by the feeling of unity of the rise of the body’s vitality and the increased ability of the soul to feel and perceive life in its fullness.
Exhibitions of Art Works from Private Collections of Kazan in the Second Half of 19th — Beginning of 20th Century
Authors: Gerasimova Natalia V.
Published: May 2024

The article uses the example of Kazan to reveal the process of organizing and holding exhibitions of artworks from private collections in the Russian pre-revolutionary province. Addressing this topic, which has not been sufficiently studied in the history of Russian art, is relevant because it expands the understanding of the phenomenon of exhibition activity, which is one of the most important aspects of artistic life in Russia. The source base of the present study is the catalogues of four exhibitions of paintings from private collections held from 1873 to 1916, as well as publications in the Kazan press of this period. The peculiarities of the organizational process, selection and exposition of works, and the owners of the works are revealed. It is established that the exhibitions were of charitable nature: their proceeds were directed either in favour of the starving or poor, or in favour of Russian soldiers. The main collectors of art works in Kazan in the second half of the 19th century were predominantly landed gentry and university professors (who came from the families of personal nobles and officials). By the early 20th century, representatives of individual merchant families also had significant art collections. The exhibited works represented the whole variety of genres, but they were dominated by landscapes and portraits, primarily family portraits, suitable for decorating mansions. Catalogues allow us to conclude that local collectors of the second half of the 19th century were primarily interested in foreign art (masters of the Italian, Flemish, Dutch, Belgian, German and French schools, mainly of the 17—18 centuries), as well as (to a lesser extent) Russian academic painting (from V.L. Borovikovsky and D.G. Levitsky to D. Zakharov) and itinerant painters (I.I. Shishkin, N.A. Yaroshenko). By the end of the 19th century, the vector of collectors’ preferences shifted towards contemporary Russian art (works by Makovskys, I.E. Repin, etc. were collected), and collecting works by local artists (K.V. Bardou, L.D. Kryukov, R.A. Stupin, N.I. Zeblov, etc.) began to develop as a special direction.
Modelling interactions between rubidium atom and magnetometer cell wall molecules
Authors: David Gregoire , Teale Andrew M. , Rogers David M.
Published: May 2024

Magnetometer cell wall coat molecules play an important role in preserving the life-time of pumped alkali metal atoms for use in magnetometers that are capable of measuring very small magnetic fields. The goal of this study is to help rationalise the design of the cell coat molecules. Rubidium-87 is studied in terms of its interaction with three template cell coat molecules; ethane, ethene and methyltrichlorosilane (MeTS). Ab initio electronic structure methods are applied to investigate the effect that the coat molecules have on the 2S ground state and 2P excited state of 87Rb. We find that, from the ab initio results, the three template molecules have differing effects with MeTS having the largest effect on the ground state and ethane or ethene having the largest effect on the non-degenerate excited states.
Promoted Hydrogen Peroxide Production from Pure Water on g-C3N4 with Nitrogen Defects Constructed through Solvent-Precursor Interactions: Exploring A Complex Story in Piezo-Photocatalysis
Authors: Minh Phan Pham Duc , Nguyen Duc-Viet , Nguyen Minh Chien , Anh Nguyen Hoai , Toan Huynh Phuoc , Ly Pho Phuong , Nguyen Ngoc Linh , Nguyen Tiep Van , Pham Minh-Thuan , Ung Thuy Thi Dieu , Bich Do Danh , Hue Pham Thi , Hue Nguyen Thi Ngoc , Dang Van-Han , Yu Woo Jong , Hur Seung Hyun , Hung Nguyen Quang , Tuyen Luu Anh , Vuong Hoai Thanh
Published: May 2024

Hydrogen peroxide (H2O2) production via oxygen (O2) reduction reaction (ORR) in pure water (H2O) through graphitic carbon nitrides (g-C3N4)-based piezo-photocatalysts is an exciting approach in many current studies. However, the low Lewis-acid properties of g-C3N4 limited the catalytic performance because of the low O2 adsorption efficacy. To overcome this challenge, we utilized the interaction of g-C3N4 precursors with various solvents to synthesize g-C3N4, possessing multiple nitrogen-vacant species via thermal shocking polymerization. Our results suggest that the lack of nitrogen in g-C3N4 and the incident introduction of oxygen-functional groups enhance the Lewis acid-base interactions and polarize the g-C3N4 lattices, leading to the enormous enhancement, roughly 7 times from the optimal samples compared to pristine g-C3N4 in pure water via piezo-photocatalysis. Meanwhile, we also observed the correlation between the charge separation kinetic and the crystalline degree of the synthesized materials, which can elucidate how the nitrogen defects impacted the catalytic outcomes. Furthermore, the catalytic mechanisms were thoroughly studied, with the formation of H2O2 proceeding via radical and water oxidation pathways, in which the roles of light and ultrasound were carefully investigated. Thus, our findings not only reinforce the potential view of metal-free photocatalysts, accelerating the understanding of g-C3N4 working principles to generate H2O2 based on the oxygen reduction and water oxidation reactions, but also propose a facile one-step way for fabricating highly efficient and scalable photocatalysts to produce H2O2 without using sacrificial agents, pushing the practical application of in-situ solar H2O2 toward real-world scenarios.
Site-Selective Photobromination of O-Acetylated Carbohydrates in Benzotrifluoride
Authors: Zhang Guoqing , See Nicholas W. , Wimmer Norbert , Godinez Michael J. , Cameron Scott A. , Furneaux Richard H. , Ferro Vito
Published: May 2024

The Ferrier photobromination enables direct synthetic access to valuable 5-C-bromosugars but has limitations which restrict its broader use. The reaction is typically conducted in CCl4 heated at reflux with irradiation by broad spectrum, energy inefficient heat lamps. Herein, we demonstrate that the reaction proceeds rapidly and efficiently with PhCF3 as a safe and environmentally benign alternative to CCl4 at mild temperatures (≤ 40 °C) inside a compact photoreactor fitted with purple LEDs.