bluuebunny/crossref_metadata_2025 huggingface dataset:
DEALING WITH UNCONTROLLED SEIZURE IN CATAMENIAL EPILEPSY: A CASE REPORT
Authors: Husna Machlusil , Wiyasa I Wayan Arsana , Damayanti Ria , Wasiso Syah Sembung , Fahimma Fahimma , Agustina Kartika
Published: March 2023

Catamenial epilepsy refers to a seizure pattern that coincides with the menstrual period. Patients with catamenial epilepsy often leads to intractable epilepsy and may have an adverse impact on quality of life. Several medications are the therapeutic options, however, there is uncertainty regarding the best treatment, and these medications often fail to control the seizure. This makes catamenial epilepsy categorized as pharmaco-resistant epilepsy. This paper reported a case of perimenstrual catamenial epilepsy with an uncontrolled seizure problem. Seizures still occur with optimal management, and thereby clinicians must continue to re-evaluate clinical conditions and treatment selection to achieve optimal management. Personalized-based treatment should be considered in catamenial epilepsy management. This report discusses the challenges of catamenial epilepsy, understanding the catamenial process, and dealing with the problem with a practical personalized approach.
THE DISEASE PATTERN OF ELDERLY PATIENTS ADMITTED IN THE NEUROLOGY WARD OF HASAN SADIKIN GENERAL HOSPITAL
Authors: Basmala Millata Azma , Juli Cep , Ong Paulus Anam , Lailiyya Nushrotul , Amalia Lisda
Published: March 2023

Background: As life expectancy continues to increase, the elderly population in Indonesia has significantly doubled in the last five decades, making Indonesia a home to 4th largest population of elderly people in Asia. Unlike other age group, there are more challenges in handling older persons due to their increased mortality, morbidity, and disability risks.
Objective: We performed this study to understand the disease pattern in elderly patients admitted in the neurology ward of Hasan Sadikin General Hospital.
Methods: This was a descriptive cross-sectional study using data from medical resume. We included medical resume of elderly patients admitted in the neurology ward of Hasan Sadikin General Hospital from January 2015 to December 2019. All incomplete, lost, or inaccessible medical resumes were excluded.
Results: Among a total of 400 subjects, 210 (52.5%) were males and 190 (47.5%) were females. Young old (59,5%) presented to be the most observed age group. The most frequent diseases of elderly patients seen in this study were ischemic stroke (55.3%), followed by hemorrhagic stroke (19.5%), subarachnoid hemorrhage (5.3%), and tetanus (4.5%). Atherothrombotic subtype (50,6%) of ischemic stroke was seen to be the most frequent.
Conclusion: Noncommunicable diseases were the majority of all cases in the elderly with cerebrovascular diseases, such as stroke and subarachnoid haemorrhage, as the most common conditions. It is important to develop efficient hospital-based management strategies particularly for these diseases and intensify early detection and management of risk factors.
The Tragedy of the Self: Lectures on Global Hermeneutics
Authors: Sangiacomo Andrea
Published: March 2023

Why do human beings interpret their overall experience in terms of selfhood? How was the notion and sense of self shaped at different times and in different cultures? What sort of problems or paradoxes did these constructions face? These lectures address these and related questions by sketching a roadmap of possible theoretical avenues for conceiving of the self, bringing to the foreground its soteriological implications, while also testing this theoretical outlook against insights offered by various disciplines. Exploring the crosscultural spectrum of possible ways of conceiving of the self invites the more existential question of whether any of these possibilities might offer resources for dealing with the tragedies of today’s world, or maybe even saving it from some of them.
Behavioral determinants of hand hygiene compliance among nurses in intensive care units in Hai’l, Saudi Arabia
Authors:   Nursing Executive Administration, Hai'l Health Cluster, Saudi Arabia, Alrimali Afaf , Alreshidi Nashi ,   Nursing Executive Administration, Hai'l Health Cluster, Saudi Arabia, Alenizi Awatif ,   Department of Nursing, College of Applied Medical Sciences, Shaqra University, Dawadmi, Saudi Arabia, Alrashidi Salwa ,   Nursing Executive Administration, Hai'l Health Cluster, Saudi Arabia, Alshammari Wadida ,   Nursing Executive Administration, Hai'l Health Cluster, Saudi Arabia, LLego Jordan ,   Medical Surgical Nursing Department, College of Nursing, University of Hai’l, Hai’l, Saudi Arabia
Published: March 2023

Hand hygiene (HH) is widely regarded as the single most effective method of preventing healthcare-associated infections yet achieving and maintaining compliance among healthcare workers remains a significant challenge. This study aims to identify behavioral determinants of HH compliance using the Attitude-Social Influence-Self-Efficacy (ASE) model among Intensive Care Unit (ICU) nurses in Saudi Arabia. This is a descriptive cross-sectional study using a self-reported questionnaire among ICU nursing staff in 6 Ha’il, Saudi Arabia hospitals. The study employed convenience sampling, using the Behavioral Determinants of Hand Hygiene Compliance in ICU questionnaire with 128 respondents. Frequency, percentage, mean, standard deviation, ANOVA, Pearson-r, and Multiple Regression analysis were used. Total compliance to HH for six hospitals was 86.83%. Self-efficacy was high (mean=3.59, SD=.54). The average score of participants’ knowledge of HH was 57% (SD=2.30). Only social pressure was identified as a predictor of noncompliance to HH (β=-1.97; P=.001). The current data highlight the importance of self-efficacy, social influence, positive attitude, and good knowledge regarding HH. However, only social pressure was a predictor of compliance with HH guidelines. When developing interventions to improve HH in ICUs, strategies should include these determinants tailored to the individual, cultural, and institutional factors.
Пространственно-спектральная фильтрация светового поля с помощью фазового модулятора света
Authors: Сцепуро Н.Г. , Ковалев М.С.
Published: March 2023

An improved approach to the synthesis of holographic filters, which are achromatic computer-generated Fourier holograms, is demonstrated, taking into account the spatial and spectral characteristics of the light field. An experimental testing of the obtained filters was carried out based on the use of a holographic wavefront sensor operating on the principles of correlation analysis, using several quasi-monochromatic radiation sources. Using the proposed filters, the longitudinal chromatic aberration was measured, the value of which was λ/3 with an error of λ/50.
Усиление коротковолновых субаттоимпульсов в лазере нa свободных электронах при помощи электронов, ускоренных в лазерной плазме
Authors: Андреев А.А. , Литвинов Л.А. , Платонов К.Ю.
Published: March 2023

The amplification in a free-electron laser undulator of a short-wavelength subattosecond pulse formed in a laser plasma upon its interaction with a relativistic electron bunch produced by a petawatt laser is considered. The aim of this work is to find the parameters of the system at which it is possible to amplify ultrashort pulses with a duration of up to hundreds of zeptoseconds.
Вынужденное комбинационное рассеяние 0.3-ps лазерных импульсов с длиной волны 515 nm в кристаллах Ca-=SUB=-3-=/SUB=-(VO-=SUB=-4-=/SUB=-)-=SUB=-2-=/SUB=- и Ca-=SUB=-0.27-=/SUB=-Sr-=SUB=-0.3-=/SUB=-(VO-=SUB=-4-=/SUB=-)-=SUB=-2-=/SUB=-
Authors: Киняевский И.О. , Ковалев В.И. , Корибут А.В. , Дунаева Е.Э. , Семин Н.С. , Ионин А.А.
Published: March 2023

The prospects of SRS-active calcium/strontium orthovanadate crystals, Ca3(VO4)2 and Ca2.7Sr0.3(VO4)2, for spectral conversion of ultrashort visible-range laser pulses evaluated in a single-pass scheme with pump focusing into the samples. For the ~3 J incident laser pulses of 0.3 ps duration at wavelength of 515 nm the energy conversion efficiency of up to ~3.5% to the Stokes component shifted in frequency by ~850 cm–1 obtained in a 1.3 cm long sample of Ca2.7Sr0.3(VO4)2 crystal. Simultaneously, in the transmitted radiation spectrum the amplitude of Stokes component reached 1/3 of the amplitude at the pump wavelength. Under the same conditions, SRS in a Ca3(VO4)2 crystal was not detected at all. It was shown that the observed differences can be explained by the attenuation of pump pulse due to difference in two-photon absorption in these crystals.
Униполярные и квазиуниполярные электромагнитные импульсы
Authors: Розанов Н.Н. , Архипов М.В. , Архипов Р.М. , Плаченов А.Б. , Тумаков Д.А.
Published: March 2023

A brief review of the authors' latest work in the field of extremely short electromagnetic pulses, including unipolar pulses, is presented.

Фамилии авторов на английском:
Rosanov N.N., Arkhipov M.V., Arkhipov R.M., Plachenov A.B., Tumakov D.A.

Благодарностей грантам нет.
Повышение эффективности генерации многозарядных ионов высоких энергий при взаимодействии фемтосекундных релятивистских лазерных импульсов со смешанными кластерами KrXe
Authors: Семенов Т.А. , Мордвинцев И.М. , Шуляпов С.А. , Горлова Д.А. , Лазарев А.В. , Иванов К.А. , Джиджоев М.С. , Савельев А.Б. , Гордиенко В.М.
Published: March 2023

A new approach is proposed to the production of high-energy ions from a cluster jet irradiated with relativistic (5×10^18 W/cm2) femtosecond laser pulses, based on the formation of mixed clusters with an Xe core surrounded by a Kr shell. The appearance of distinguished charge states of accelerated ions was registered: instead of low-charge Kr2+, Kr3+, Kr4+, Kr5+ for pure Kr clusters, there are three components Kr8+, Kr14+, Kr20+ for mixed KrXe clusters. The energy range of detected ions expands significantly: from 1–6 MeV for Kr clusters to 2–16 MeV for KrXe clusters.
Особенности флуоресценции паров атомов Rb, заключенных в ячейку с антирелаксационным покрытием
Authors: Саргсян А. , Папоян А. , Саркисян Д.
Published: March 2023

The features of the fluorescence spectra of Rb D1 line vapors were studied for the first time using a cell with anti-relaxation PolyDiMethylSiloxane (PDMS) coating. At high intensities (> 200mW/cm2) of a cw narrow-band diode laser in the transmission spectra due to the effect of optical pumping, there are no absorption lines at atomic transitions, while in the fluorescence spectrum, all 8 atomic transitions of the D1 line are pronounced. A strong redistribution of fluorescence intensity is registered for atomic transitions of 85Rb and 87Rb: in particular, the ratio of fluorescence amplitudes for transitions of 87Rb, Fg = 1 - Fe = 1, 2 in a regular cell is 5, while for a PDMS cell it is equal to 1.5. A physical explanation of the observed features of fluorescence in a PDMS cell is given. A significant increase of fluorescence intensity and a change in redistribution at the transitions with increasing of the PDMS cell temperature is demonstrated. It is noted that at large intensities of laser radiation (when there are no peaks on the transmission/absorption spectra of atomic transitions), fluorescence spectra remain the only convenient and informative tool for studying the behavior of atoms.
Основание для пересмотра интерпретации полос в спектрах комбинационного рассеяния сопряженных полимеров
Authors: Просанов И.Ю. , Сидельников А.А. , Володин В.А.
Published: March 2023

The bands similar to D and G-bands of carbonaceous materials and bands of conjugated polymers were observed in polyvinyl alcohol (PVA)-iodine complex Raman spectra. It contradicts to their common attribution because PVA has no C=C bonds. Based on this result it is supposed that treatment of sp2 hybridized carbon structures Raman behavior should be revised.
Спектрально-люминесцентные свойства катионного водорастворимого комплекса Pd(II) с нильским красным
Authors: Феоктистова В.А. , Байчурин Р.И. , Новикова Т.А. , Плеханов А.Ю. , Пузык М.В.
Published: March 2023

Procedure for the synthesis of a cationic water-soluble Pd(II) complex with 9-diethylamino-5H-benzo[a]-phenoxazin-5-one (Nile red) [PdEnNR]OAc (where En is ethylenediamine, NR is deprotonated Nile red, OAc is outer-sphere acetate -ion) is developed. The positive solvatochromism of the luminescent properties of the Pd(II) complex has been established. The influence of DNA on the spectral-luminescent properties of [PdEnNR]OAc was studied. Intercalation of the complex into DNA in water was found.
Asociación entre la infección por virus del papiloma humano y el carcinoma de laringe en adultos de 35-75 años de edad en el Instituto Nacional del Cáncer Rosa Emilia Sánchez Pérez de Tavarez (INCART), en el período agosto 2012 - enero 2019, Santo Domingo, República Dominicana
Authors: Freites González Nathalie Geraldine
Published: March 2023

Introducción: el carcinoma de cabeza y cuello comprende un grupo de neoplasias que comparten un origen anatómico similar. Ocupan el sexto lugar mundial entre las neoplasias de todas las localizaciones, y el sitio afectado con mayor frecuencia es la cavidad oral. Ahora se reconoce el rol del virus del papiloma humano como factor independiente en el desarrollo de estas neoplasias. En los últimos 15 años se ha observado un incremento en la incidencia de carcinoma de células escamosas inducido por virus del papiloma humano (VPH).

Materiales y métodos: este es un estudio observacional de tipo descriptivo transversal. Se realizó un análisis documental de los expedientes clínicos de los pacientes que cumplan con los criterios de inclusión.

Resultados: en este estudio fue encontrada una prevalencia del 14 % del VPH en cánceres laríngeos. El tipo 16 del VPH fue el único identificado y descrito entre los expedientes clínicos de este estudio y, este último, con una prevalencia de un 20 %.

Discusión: el VPH puede estar involucrado en el desarrollo de algunos cánceres de laringe y su rol puede ser más predominante en hombres mayores de 50 años.
Polimorfismos genéticos implicados en el desarrollo de la púrpura trombocitopénica inmune
Authors: Vásquez Estrada Valeria , Duque Echeverri Laura , Martínez Sánchez Lina María
Published: March 2023

Introducción: los cambios en el ácido desoxirribonucleico se conocen como mutaciones, estas dan lugar a los polimorfismos, los cuales generan variación alélica entre individuos y diversidad de la misma especie. Se ha sugerido que los polimorfismos genéticos en los mediadores inmunitarios desempeñan un papel fundamental en la patogénesis de muchos trastornos autoinmunes, como en la púrpura trombocitopénica inmune, siendo esta el tipo más común de púrpura trombocitopénica y, a menudo, se diagnostica como un tipo de trastorno autoinmune, debido a la destrucción de las plaquetas mediadas por el sistema inmunitario.

Objetivo: realizar una revisión bibliográfica sobre el papel de los polimorfismos genéticos y su influencia en el desarrollo de la púrpura trombocitopénica inmune.

Métodos: se realizó revisión literaria en inglés y español en PubMed y Elsevier, desde marzo hasta mayo del 2021, con el uso de combinación de palabras clave y términos MeSH, como púrpura trombocitopénica y polimorfismos genéticos. Se realizó análisis y resumen de la literatura encontrada.

Conclusión: la púrpura trombocitopénica inmune es considerada como una patología multifactorial, causada por factores ambientales y genéticos, dentro de los cuales se encuentran los polimorfismos para los mediadores inmunitarios que pueden llevar a una exacerbación de la enfermedad o no intervenir en la misma.
Cardiovascular risk in Hashimoto thyroiditis patients according to their thyroid state: a cross-sectional study
Authors: Gómez Karina , Céspedes Yasmin , Rodríguez Emily
Published: March 2023

Aims: To investigate the association between cardiovascular risk factors and cardiovascular risk score with the thyroid status of patients with Hashimoto’s Thyroiditis.
Methods: Thirty-eight consenting adults with Hashimoto’s Thyroiditis participated in this cross-sectional study. The cardiovascular risk factors considered included age, sex, blood pressure, body mass index, fast blood glucose, lipid profile, cardiovascular comorbidities, C reactive protein, and erythrocyte sedimentation rate. The Framingham CV risk score was performed. The sample was classified into euthyroid (n = 15), clinical hypothyroidism (n = 9), and subclinical hypothyroidism (n = 13), and included the presence of antithyroid antibodies. Fisher’s exact test was used to determine the association between the variables studied.
Results: 100% of the sample were women; a mean age between 39-59 years old. The category with low risk was the largest (n = 30), equivalent to 78.9%; moderate risk, no patient was obtained; high risk (n = 8) constituted 21.1%. Statistical significance between age and CV risk score in patients with clinical hypothyroidism was found (p < 1), 95% CI. The glucose level in the subclinical hypothyroidism and clinical hypothyroidism had statistical significance. The presence of anti-Thyroglobulin (antiTg) was shown to be closely related to the level of CV risk in patients with subclinical hypothyroidism.
Conclusion: Age, glycemia, anti-Tg, history of DM, dyslipidemia, or cerebrovascular accidents have been linked to raising the risk of developing CVD in up to 10 years depending on their thyroid profile. No evidence of a direct relationship between CV risk score and thyroid state was found in the participants of this study.
Safety and Health in the Workplace
Authors: Dixit Dr. Archana , Aggarwal Purvasha
Published: March 2023

Abstract: Every human endeavor has a reasonable reason to be concerned about health and safety. For the safety of the teaching staff to be ensured in schools, the equipment already in place must be properly maintained, and any missing pieces must be installed in accordance with health and safety regulations. This article presents the results of a survey on the health and safety of secondary school teachers in the area, with an emphasis on the Mbooni West district. Many secondary school administrators do not take the teaching staff's suggestions for policies and procedures to reduce safety threats into account. The teaching staff finds it challenging to assume responsibility for their own safety as a result. Thus, the study aimed to determine instructors' perceptions on their responsibility in protecting workplace health and safety. All teachers and assistant principals employed by the Teachers Service Commission (TSC) and the Secondary Schools Board of Management were the focus of the investigation (BOM). Although survey principles were a goal of the study, they weren't accessible at the time of data collection. The descriptive research design was used for this investigation. Data was collected using a questionnaire guide, and version 20 of the Statistical Package for Social Science (SPSS) was used for analysis. For data display, frequency tables and charts were used. The results showed that the majority of the teaching staff did not participate in training programmers that would have given them occupational safety skills. The majority of them did not participate in discussions about workplace safety regulations. This seriously compromised the safety of instructors at work, impairing their readiness to deal with health dangers and, consequently, their overall performance. In order to integrate teachers' safety policies with the institutions strategic plans for workplace health and safety, it is advised that the Ministry of Education, Science, and Technology coordinate training programmers for the teaching staff with the school administrations.
Revolutionary Insight into College Management Systems A Literature Survey!
Authors: Hatwar Nikita R. , Parsawar Shreeyash N. , Meshram Romesh R. , Meshram Dhanashri G. , Raut Prajakta , Tagde Prachi R.
Published: March 2023

Abstract: Here and now, the instruction region is witnessing a major metamorphosis in tours of technology relinquishment. College Management Systems (CMS) are at the van of this metamorphosis[1], as they give instructional institutions with the tools and coffers to effectively take their conditioning and missions. In this blog composition, we will explore the colorful aspects of CMS, involving its advantages, manners[2], exploration, and operation in the instruction region.
Solutions of the Transcendental Equations
Authors: Saranya P. , Padmapriya M. Shri
Published: March 2023

A transcendental equation is one with the transcendental functions of the variables that need to be resolved. These equations are solved easily until the variables are roughly known. N
Pothole and Wet Surface Detection Using Pretrained Models and ML Techniques
Authors: Vernekar Pratham , Singh Aniruddha , Patil Dr. Kailash
Published: March 2023

Abstract: Roads contribute significantly to the economy and serve as a transportation platform. Road potholes are a key source of worry in transportation infrastructure. The purpose of this research is to develop an Artificial Intelligence (AI) model for identifying potholes on asphalt pavement surfaces. Image processing techniques from pretrained models such as efficientnet, resnet50, mobilenet and ML models such as random forest, decision tree, SVC, SVM. Several studies have advocated employing computer vision techniques, including as image processing and object identification algorithms, to automate pothole detection. It is important to digitize the pothole identification process with acceptable accuracy and speed, as well as to deploy the procedure conveniently and affordably. Initially, a smartphone placed on the automobile windscreen captures many photographs of potholes. Later, by downloading pothole photographs from the internet, we expanded the amount and variety of our collection (2400 images with over 900 potholes). Second, to locate potholes in road photos, several object detection methods are used. To compare pothole detection performance, real-time Deep Learning algorithms in various setups are employed. Similarly Wet pavement decreases surface friction dramatically, increasing the likelihood of an accident. As a result, timely understanding of road surface condition is essential for safe driving. This research proposes a unique machine learning model pipeline for detecting pavement moisture based on live photos of highway scenes acquired via accessible to the public traffic cameras. We refined existing state-of-the-art feature extraction baseline models to capture background instance targets, such as pavement, sky, and vegetation, which are frequent in highway scenes, to simplify the learning job.
Development of Electronic Book (ebook) based on Higher Order Thinking Skills (HOTs) for Learning Tathbiq Nahwi Ibtida'i in Higher Education
Authors: Fauzan Moh. , Alfan Muhammad , Mahliatussikah Hanik , Wahib Dariyadi Moch
Published: March 2023

This study aimed to develop an Electronic Book (Ebook) based on Higher Order Thinking Skills (HOTS) for the Tatbiq Nahwi Ibtida'i course and test its validity. The research method used is research and development (Research and Development); there are five steps in development, namely: (1) analysis, (2) design, (3) development, (4) evaluation, and (5) revision. This ebook product was tested on ten Department of Arabic Literature, the State University of Malang students taking the course—data collection techniques through interviews and observation. Data analysis techniques include data identification, grouping, presentation and explanation of data content, and conclusions. The data analysis technique used in quantitative data is percentage data analysis. The resulting development product is an Electronic Book (Ebook) based on Higher Order Thinking Skills (HOTS) for the Tatbiq Nahwi Ibtida'i course and the validity of the resulting product. The results of this product validation, namely: the percentage of reality from media experts is 96.7%. At the same time, the value of the material expert percentage validity is 98.5%. From the field test results, the correspondent's percentage value is 83.5%; this shows that the ebook is very valid.
DIPOLE REDSHIFT ANISOTROPY QUASAR AND SN Iа SUPERNOVA
Authors: Levin S. F.
Published: March 2023

A discrepancy between the Doppler interpretation of the dipole anisotropy of the redshift in the emission spectra of SN Ia supernovae was found, according to which the conclusion was made about the “acceleration of the expansion of the Universe”, the anisotropy of the microwave background (relic) radiation and the redshift of quasars.
HEIDEGGER ON “POSSIBILITY”
Authors: Sinclair Mark , Rybakova I. A.
Published: March 2023

This article by M. Sinclair is devoted to the problem of modality in the philosophical works of M. Heidegger his study of being-possible as one of the modes of being. The author analyzes in detail the evolution of the concept of “possibility”, starting from the 1920s and ending with the later works of Heidegger, as this philosophical category undergoes certain changes. The author also analyzes the role played by Aristotle’s ontological philosophy and Husserl’s phenomenology in the formation of Heidegger as a thinker. Finally, the article presents the interpretations of the Heidegger category of possibility by modern researchers such as I. Thomson, W. McNeil, J. Wolfe and many others. It is concluded that the category of the possible was key for Heidegger in his construction of the structure of being, and the disclosure of various aspects of this category occurred throughout the entire philosophical path of M. Heidegger.
“NON-STANDARD” FORMALISM OF QUANTUM THEORY I: MASS SPECTRUM
Authors: Vekshenov S. A.
Published: March 2023

In quantum theory, there are both point and integral objects. In this case, the computational technique is based exclusively on set-theoretic structures associated with the point model of the continuum. The transition to integral dynamic structures makes it possible to develop new methods that allow us to obtain useful results, in particular, to derive the formula for the spectrum of a certain class of particles: m = me ( l + k /2 m )( ĺ + s /2 t ). This formula is a generalization of the formula obtained by V.V. Varlamov in 2017. In general, such an approach is consonant with the concept of the so-called. “non-standard analysis”, in which “number-monads” play a key role.
PATHFINDING THE “FIELD OF TRUTH”: GEDANKENEXPERIMENT, MACH'S PRINCIPLE AND THE PHENOMENOLOGICAL METHOD OF VARIATIONS
Authors: Tyutyunnikov A. A. , Tereshchenko D. A. , Panov V. F.
Published: March 2023

The article contributes to the development of an a priori methodology adequate to the legitimate claims of fundamental physics as a mathematical philosophy of nature. Husserl’s phenomenological method of variations - the most important part of this methodology - is seen as a means of bringing to clarity and achieving apodictic evidence, highly relevant in the current conditions of erosion of the empirical criterion of truth, when the invention of hypotheses for the needs of deductive theorization has become the norm of so-called fundamental research. As an example for express testing of the method, a problematic principle is taken that needs to be clarified: the “Mach principle” formulated in many ways since the time of A. Einstein. The result of a clarifying reflection of one of the transitions between versions of the principle is the conclusion that the conceptual development of the general theory of relativity on methodologically clarified grounds, one of which would be a correctly formulated Mach principle, should proceed from a relational understanding of space-time consistent with this principle. Mach’s principle, since it determines the structure of the equations of the theory themselves, the solutions of which are conceived in the modus of the possible, is in no way affected in its truth value by the fact of the existence of vacuum solutions of these equations. In conclusion, the article examines the question of the influence of the Mach theory of thought experiment on the genesis of the phenomenological method of variations.
Evolution of the views on the Moon in Arab-speaking Medieval society
Authors: Matrosov Valeriy A. , Gudach Tatiana A.
Published: March 2023

For decades, some branches of medieval Muslim cosmology, including astrology, were considered insufficiently academic, and commonly they received less attention than they worth, as a result, entire scientific layers turned out to be not much studied. Within the framework of this study, the authors attempted to highlight one of the aspects of the cosmological system - the approaches of scientists of the Arab-Muslim world to the Moon - covering various traditions, regions, eras (within the “classical” period of development of Islamic medieval science). On the basis of seven treatises and comparative typological methods, the features of both the “academic” (astronomy) and “mystical” (astrology) schools were revealed, and an attempt was made to combine the features of both of them within a single system. Despite the fact that, as seems, astrology should involve a wide variety of approaches and solutions, the authors managed to show that the Moon is found only among astronomers as an independent and valuable object of research. At the same time, aspects of its consideration and methods of scientific description vary widely. Astrological science assumed the use of the Moon only as a tool in the construction of tables and systems, and over the centuries has undergone little change. Of particular interest in the study was the appeal to the work of Abu al-Abbas alFarghani (IX cent.) and Abdul-Hasan al-Isfahani (XIV cent.), little known to the Russian reader.
«At-tavarikh ar-rusum ad-dagistania»: codification of Customary law in the Dagestan Province
Authors: Chmilevskaya Ilona Aleksseevna
Published: March 2023

When the territories of the North Caucasus became part of the Russian Empire and Dagestan Province was formed in 1861, the colonial authorities faced the necessity of the spread of common legal norms and the judicial system in the region. It was decided to turn to the Customary law, which was popular enough among the population (Arabic. ‘adat ) and on its basis to draw up a unifi legal code. Two Arabic-language manuscripts and one Russian-language document have come down to nowadays, presumably representing attempts to codify ‘adat . The purpose of the article is to review and compare texts using historical and textual analysis answering following questions: what legal systems are refl in the «At-tavarikh ar-rusum ad-dagistania»? How did the imperial authorities manipulate them and what was the result of the interaction of local forms of law and colonial ones? As a result of the study, it was revealed that the documents created by Russian offi included not only the legal norms of the residents of North Caucasus, but also references to the imperial legal system and shari‘a . Despite the proliferation of courts under customary law in the region, we do not fi evidence of the use of the codes in question in them, which is probably due to their unpopularity due to signifi discrepancies with local ‘adat norms.
Práticas investigativas no contexto de clubes de ciências
Authors: Abreu Maria Milena de Oliveira , Gonçalves Terezinha Valim Oliver
Published: March 2023

Nesta pesquisa, objetivamos analisar e explicitar nas produções científicas publicadas em anais do ENPEC as práticas investigativas em Clubes de Ciências que expressam contribuições para a iniciação científica de estudantes da educação básica. A abordagem é qualitativa, narrativa, na qual realizamos uma busca nos anais do ENPEC no período de 1997 a 2021, utilizando o termo-chave “Clube de Ciências”, onde encontramos 30 produções científicas. Destas, selecionamos 13 artigos com enfoque nas práticas investigativas no contexto de Clubes de Ciências. Após a análise, concluímos que as práticas investigativas em Clubes de Ciências desenvolvidas por meio de atividades de iniciação científica, com momentos de planejar, realizar experimentos, discutir, aceitar críticas construtivas, ter responsabilidades com seus aprendizados e com o meio em que vivem, possibilitam o aprender cientificamente e culturalmente.
Contemporaneidade: educação, modernidade e pós-modernidade
Authors: Gatti Bernardete Angelina
Published: March 2023

Este artigo aborda questões histórico-epistêmicas decorrentes das transformações sociais ocorridas em função dos avanços cibernéticos no mundo da produção, das comunicações, da vida cotidiana, que ganharam força particularmente após a segunda guerra mundial, e, a emergência de novas demandas à educação escolar na contemporaneidade. Discute-se os conceitos de modernidade e pós-modernidade, aborda-se a questão das diferenças e das diversidades sociais e seus impactos na educação, tratando as tensões derivadas dessas situações e o que vem sendo discutido como perspectivas para a educação.
La soberanía del encargo: responsabilidad en Dussel y Ellacuría. Implicaciones para una política mundial
Authors: Fabiani Enrique Téllez
Published: March 2023

En el siguiente texto se hace especial énfasis entre la responsabilidad de acuerdo a Ellacuría y Dussel. La primera parte presenta la visión de la responsabilidad y su lugar en la ética de la liberación de Enrique Dussel. Se trata del vínculo entre el significado de estar consciente y la responsabilidad, ubicado en la primera parte, de seis, de la arquitectónica; esto es, es el punto de partida de su principio material positivo. Por su parte, en la segunda parte del trabajo, Ellacuría nos ofrece una reflexión, breve pero muy densa, de la fundamentación biológica de la ética que retoma de Zubiri. Quizá es la expresión más lúcida del autor para aproximarse a una ética implícita y que dejó de lado, a pesar de asumirla en la praxis propia. Finalmente, se trata de problematizar los conceptos de responsabilidad y de encargo, entendiendo por esto, la recuperación decidida en la política.
Educação inclusiva e tecnologias educacionais: mediação e promoção da aprendizagem no ensino remoto
Authors: Silva Fabíola Cadete , Azevedo Adelis Carvalho Costa , Pereira Petronilha Morais Moreira , Serra Ilka Márcia Ribeiro de Souza
Published: March 2023

A realidade, atualmente vivenciada na educação, tem possibilitado inúmeras reflexões sobre o fazer pedagógico, intermediado pelas várias redes e vias de acesso à comunicação e  informação. Acreditando nessa premissa, esse  trabalho tem como principal objetivo refletir sobre as possibilidades de ressignificação do ensino de qualidade, mesmo no contexto das aulas remotas. Apresenta-se, portanto, a proposta do trabalho colaborativo e do uso das tecnologias educacionais, enquanto caminho profícuo na garantia da inclusão e desenvolvimento de aprendizagens significativas. As discussões aqui presentes levam em conta as exigências de uma nova postura docente que contemple a interação, a aprendizagem e o desenvolvimento de competências em uma sociedade do conhecimento e informação, acometida pela pandemia do Coronavírus. As ideias apresentadas no escopo desse trabalho resultam de uma pesquisa bibliográfica de caráter qualitativo, referenciada pelos pensamentos de Mendes (2017), Masetto (2000), Rodrigues (2012), Galvão Filho (2009) e Silva (2001). Mediante este estudo foi possível conceber a relevância de um ensino colaborativo, pautado na reconfiguração dos papeis daqueles que atuam diretamente na orientação dos discentes, permitindo, ainda, situar o papel das tecnologias como grandes aliadas na proposta de uma educação inclusiva. Por sua vez, essas tecnologias precisam ser sustentadas por mediações pedagógicas que diversifiquem o ensino e ampliem  habilidades interativas, a fim de colocar o aprendiz na posição de sujeito ativo em seu  processo de  conhecimento.
O tema educação ambiental no modelo curricular do Maranhão: espaço e tempo em questão
Authors: Pedrosa Luís José Câmara , Portela Ednólia Lima
Published: March 2023

Trata-se de um estudo documental e bibliográfico de natureza qualitativa em que percorremos o caminho da reflexão crítica que traduzem nossas inquietações sobre o espaço e o tempo da Educação Ambiental no currículo da educação brasileira e, sobretudo, na educação do Maranhão. Para tanto, a nossa compreensão sobre a relação educação e sociedade está apoiada na epistemologia e metodologia dos pioneiros da Teoria Crítica, a saber: THEODOR ADORNO (1985); HERBERT MARCUSE (2015) e MAX HORKHEIMER (1991). Os estudos de Ribeiro (2016), trata das organizações curriculares e da possiblidade de currículos híbridos como se pode observar nas fontes documentais estaduais a respeito do tema Educação Ambiental: Política Estadual de Educação Ambiental, 2010; Plano Estadual de Educação Ambiental, 2018; Diretrizes Curriculares Estaduais para a Educação Ambiental, 2019. Para o tratamento das informações documentais e da bibliográficas recorremos à técnica da análise temática, de BARDIM (2016), especialmente em relação à busca dos sentidos em torno dos dados coletados a respeito da categoria organização curricular. Apesar da incipiente abordagem da temática Educação Ambiental na BNCC/2018, determina que, o Novo Ensino Médio deva formar as competências gerais interdisciplinares, contemplando os conhecimentos ético-emancipatórios sobre a sustentabilidade com os conteúdos do tema Educação Ambiental, cujas habilidades transversais devem ser constitutivas da programação curricular obrigatória. Contudo, há um evidente descompasso entre o que dizem os documentos estaduais e a materialidade da Educação Ambiental.
Educación preventiva ante la ingesta y reincidencia en el consumo de sustancias psicoactivas en Colombia
Authors: Salazar José Alonso Andrade , Jaramillo Sonia Stella Castillejo , Molina Lina Alejandra Rodríguez
Published: March 2023

Esta es una investigación cualitativa y de enfoque exploratorio que tiene como objetivo conocer acerca de la educación preventiva del consumo de sustancias psicoactivas y la reincidencia en dicha ingesta. Se revisaron artículos científicos, noticias, libros y otras fuentes de documentación tomando en cuenta cifras y datos de consumo entre el 2017 y 2021 en Colombia incluyendo el periodo de la pandemia. Se encontró que las cifras del consumo no disminuyen y que este se da de forma experimental a edades cada vez más tempranas, siendo los jóvenes y adolescentes la población de mayor riesgo de adicción y recaída. Asimismo, el ingreso a la ingesta suele derivarse de la presión de pares, los consumos recreativos, la falsa ilusión de control de la droga y la naturalización del consumo. En las instituciones educativas el consumo inicia con sustancias blandas legales (cigarrillo y alcohol) y luego con drogas duras (marihuana, cocaína, estimulantes, inhalantes), aspecto que en el periodo de la pandemia se vio complementado por la tentativa de consumir drogas de diseño y fármacos de uso clínico. Respecto a las recaídas estas son habituales en procesos de desintoxicación y pueden ser más nocivas cuando el tiempo de remisión de la ingesta se extiende. Se concluye que una adecuada educación preventiva debe congregar los esfuerzos de distintos sectores sociales por generar una cultura de la abstinencia, elementos de protección en distintos niveles de intervención, además de medidas legales-restrictivas eficientes, políticas públicas y acciones socioeducativas continuas.
Editorial: Nascent themes and revived interests in corporate governance
Authors: Galavotti Ilaria
Published: March 2023

One of the lines explored in this issue is the controversial role played by digitalization opportunities and artificial intelligence, which is at the core of several articles in the issue. This theme is increasingly surfacing in the research agenda since it has multiple and ambivalent implications on various aspects of doing business. This issue inspires the ongoing academic debate on multiple topics connected to corporate governance by offering a refreshful gust of wind and paving the way to new lines of inquiry
Numerical Simulation of Seepage Phenomenon in Metal Powder Injection Filling
Authors: YI Yingming
Published: March 2023

In metal powder injection filling, seepage occurs when the velocity of
the metal powder phase is zero at the regions of high volume fraction of
the powder phase. However, the seepage phenomenon has not been
simulated. The two-phase fluid mathematical model can be used for the
simulation of the seepage. However, the viscosity of the powder phase
and coefficient of interaction due to velocity difference between the
two phases were considered to be the same at the regions of high and low
volume fraction of the powder phase in the previous studies. The strong
interaction within the powder phase and the strong momentum exchange
between the two phases when the seepage occurs can not be accurately
simulated by the simplified model, and the seepage phenomenon can not be
simulated. In this work, a method is proposed to simulate the seepage
phenomenon by modelling the viscosity of the powder phase and the
interaction coefficient. The injection filling in the contracted
rectangular pipe is simulated by using the proposed method. The results
show that seepage occurs in the contraction region. It can also be found
that the seepage phenomenon causes the inhomogeneous distribution of the
volume fraction of the powder phase.
Recent progress on metal-based nanomaterials for cancer radiosensitization
Authors: Zhao Xiu , Li Jun , Wang Qiongwei , Zhang Zhenzhong , Liu Junjie , Shi Jinjin
Published: March 2023

Radiotherapy is a mainstay treatment for malignant tumors in clinical.
However, enhancing radiation damage to tumor cells meanwhile sparing
normal tissues is still a great challenge in radiotherapy. Nanomaterials
with high atomic number (Z) values are promising radiosensitizers by
promoting the radiation energy deposition in irradiated tumor cells,
thus enhancing the therapeutic ratio of radiotherapy. In this review, we
described the mechanisms of high-Z element radiosensitizers and
systematically summarized the recent progress on metal-based
nanomaterials, including high-Z metal nanoparticles, metal-organic
frameworks (MOFs) and other high-Z-containing nanomaterials. Finally,
further potential and challenges in this field were discussed.
BlockColdChain: Vaccine Cold Chain Blockchain
Authors: Mendonça Ronan D. , Gomes Otávio S. , Vieira Luiz F. M. , Vieira Alex Borges , Nacif José Augusto Miranda , Vieira Marcos A. M.
Published: March 2023

In this paper, we propose a blockchain-based cold chain technology for
vaccine cooling track. The COVID-19 pandemic has caused the death of
millions of people. An important step towards ending the pandemic is
vaccination. Vaccines must be kept under control temperature during the
whole process, from fabrication to the hands of the health professionals
who will immunize the population. However, there are numerous reports of
vaccine loss due to temperature variations, and, currently, people
getting vaccinated have no control if their vaccine was kept safe.
Blockchain is a technology solution that can provide public and
verifiable records. We review the World Health Organization (WHO) cool
chain and Blockchain technology. Moreover, we describe current IoT
temperature monitoring devices and propose Blockcoldchain to track
vaccine cold chain using blockchain, thus proving an unalterable vaccine
temperature history. Our experimental results using smart contracts
demonstrate the system’s feasibility.
To split or not to split: CASP15 targets and their processing into tertiary structure evaluation units
Authors: Kryshtafovych Andriy , Rigden Daniel
Published: March 2023

Processing of CASP15 targets into evaluation units (EUs) and assigning
them to evolutionary-based prediction classes is presented in this
study. The targets were first split into structural domains based on
compactness and similarity to other proteins. Models were then evaluated
against these domains and their combinations. The domains were joined
into larger EUs if predictors’ performance on the combined units was
similar to that on individual domains. Alternatively, if most predictors
performed better on the individual domains, then they were retained as
EUs. As a result, 112 evaluation units were created from 77 tertiary
structure prediction targets. The EUs were assigned to four prediction
classes roughly corresponding to target difficulty categories in
previous CASPs: TBM (template-based modeling, easy or hard), FM (free
modeling), and the TBM/FM overlap category. More than a third of CASP15
EUs were attributed to the historically most challenging FM class, where
homology or structural analogy to proteins of known fold cannot be
detected.
Post-Cardiac Injury Syndrome after Surgical Repair of Atrial Septal Defect: Reporting a Rare Occurrence
Authors: R Beni Verma , Kumar Ashwin , Furqan Muhammad , Yesilyaprak Abdullah , Agrawal Ankit , Mahalwar Gauranaga , Majid Muhammad , Singh Harjit , Xu Bo , Klein Allan
Published: March 2023

A 16-year-old male with past medical history of congenital atrial septal
defect surgical repair presented with recurrent pericarditis secondary
to post-cardiotomy injury syndrome (PCIS). After failing medical
therapy, he ultimately underwent pericardiectomy for symptom resolution.
PCIS is underdiagnosed in children and should be considered in patients
with recurrent chest pain.
Collective behavior of asperities before large stick-slip events
Authors: Shu Weiwei , Lengliné Olivier , Schmittbuhl Jean
Published: March 2023

The multi-scale roughness of a fault interface is responsible for
multiple asperities that establish a complex and discrete set of real
contacts. Since asperities control the initiation and evolution of the
fault slip, it is important to explore the intrinsic relationships
between the collective behavior of local asperities and the frictional
stability of the global fault. Here we propose a novel analog
experimental approach, which allows us to capture the temporal evolution
of the slip of each asperity on a faulting interface. We find that many
destabilizing events at the local asperity scale occurred in the
frictional strengthening stage which is conventionally considered as the
stable regime of a fault. We compute the interseismic coupling to
evaluate the slipping behaviors of asperities during the
fault-strengthening stage. We evidence that the interseismic coupling
can be affected by the elastic interactions between asperities through
the embedding soft matrix. Scaling laws of natural slow slip events are
reproduced by our setup in particular the moment-duration scaling. We
also evidence an unexpected persistency of a disordering of the
asperities through the seismic cycles despite the relaxation effects of
the large slip events.
Analysis of Energy Transfer among Background Flow, Gravity Waves and Turbulence in the mesopause region in the process of Gravity Wave Breaking from a High-resolution Atmospheric Model
Authors: Yang Fan , Dong Wenjun , Liu Alan Z , Lund Thomas , Heale Christopher James , Snively Jonathan Brian
Published: March 2023

We conducted an analysis of the process of GW breaking from an energy
perspective using the output from a high-resolution compressible
atmospheric model. The investigation focused on the energy conversion
and transfer that occur during the GW breaking. The total change in
kinetic energy and the amount of energy converted to internal energy and
potential energy within a selected region were calculated.Prior to GW breaking, part of the potential energy is converted into
kinetic energy, most of which is transported out of the chosen region.
After the GW breaks and turbulence develops, part of the potential
energy is converted into kinetic energy, most of which is converted into
internal energy.The calculations for the transfer of kinetic energy among GWs,
turbulence, and the BG in a selected region, as well as the
contributions from various interactions (BG-GW, BG-turbulence, and
GW-turbulence), are performed. At the point where the GW breaks,
turbulence is generated. As the GW breaking process proceeds, the GWs
lose energy to the background. At the start of the GW breaking,
turbulence receives energy through interactions between GWs and
turbulence, and between the BG and turbulence. Once the turbulence has
accumulated enough energy, it begins to absorb energy from the
background while losing energy to the GWs.The probabilities of instability are calculated during various stages of
the GW-breaking process. The simulation suggests that the propagation of
GWs results in instabilities, which are responsible for the GW breaking.
As turbulence grows, it reduces convective instability.