bluuebunny/crossref_metadata_2025 huggingface dataset:
TECHNOLOGY OF OBTAINING THE SUM OF IRIDOIDS FROM THE WASTE PROCESSING THE AERIAL PART OF AJUGA TURKESTANICA
Authors: Mamatkhanov Akhmatkhon Umarkhanovich , Khajibaev Temurbek Atakhanovich , Khalilov Ravshanzhon Muratdzhanovich
Published: November 2023

The processes studied of sedimentation and purification of the number of iridoids from the processing waste of the aerial part of Ajuga turkestanica Regel. Brig. (Turkestan tenacious). Based on the results of the research, it was found that for the effective precipitation of iridoids, the ethanol extract from the aerial part of the Turkestan tenacious is concentrated, diluted with water, treated successively with extraction gasoline and ethyl acetate, from the purified solution iridoids and ecdysteroids, are extracted with n-butanol, then the n-butanol extract is concentrated to 1/10 of the initial volume, after which the iridoids are precipitated, by pouring acetone in a volume ratio of n-butanol-acetone 1 : 5, the precipitate is separated and dried. To clean accompanying substances, the dried amount of iridoids is dissolved in ethyl alcohol and re-precipitated by pouring ethyl acetate in a volume ratio of ethyl alcohol-ethyl acetate 1 : 5. Experiments were carried out on the selection of the type of drying apparatus and the establishment of optimal drying conditions. It was revealed that drying the sum of iridoids from the aerial part of the Turkestan tenacious in the "ZPG 150" spray dryer is more optimal than drying in a drying cupboard (vacuum and without vacuum) and an infrared drying cupboard. At the same time, for drying in the "ZPG 150" spray dryer, the dried aqueous solution of iridoids must be prepared as follows: after the second precipitation, the sum of iridoids is dissolved with water until about 7% of the dry residue in the solution is formed and, with the aim of removing residual organic solvents, the aqueous solution of iridoids is concentrated to the content of not more than 15% and not less than 10% of the dry residue. It has been established that to obtain a finished product that is stable in yield and quality, drying an aqueous solution of iridoids in a spray dryer "ZPG 150" must be carried out implemented at a temperature coolant at the inlet 170 °С, at an outlet of 80 °C and a solution feed rate of 80 l/h, spray head rotation speed 8000 rpm and coolant speed 2200 kg/h. Technology has been developed for the production of the substance of iridoids from the waste products of the production of ekdisten from the aerial part of Turkestan tenacious, which allows the rational use of plant raw materials. Approbation of the developed technology showed that the yield of the target product is 1.5% by weight of the raw material.
Traditional Chinese Medicine, Cordyceps, Related to Hepatoportal Sclerosis
Authors: Kaur Bhupinder , Vipani Aarshi , Trivedi Hirsh , Kuo Alexander , Guindi Maha , Yang Ju Dong , Ayoub Walid S.
Published: November 2023

We describe a case of hepatoportal sclerosis (HPS) identified in an 81-year-old woman taking a traditional Chinese herbal supplementation, Cordyceps. The patient presented with splenomegaly and weight loss. After an extensive evaluation, liver biopsy confirmed loss of the small portal veins with characteristics of obstruction at the level of the small and large portal veins, suggestive of HPS. After a comprehensive history and exclusion of other etiological factors, patient's HPS was attributed to Cordyceps use. Ultimately, the patient's features of HPS improved with the cessation of Cordyceps.
Proposal of operational concept for bulk substrates transport by freight trains and its application within case study of aggregate transport for construction of Vlachovice dam
Authors: Jacura Martin , Týfa Lukáš
Published: November 2023

Railway freight transport represents an advantageous way for regular transport of bulk substrates. As a result of changes within the industry and energy sectors as well as in the field of consumer behaviour, such business cases decline significantly. Nevertheless, transport such of the characteristic have being (and will be) still realized however, in addition, quantities of transported goods will be known in advance – as a part of major construction or environmental remediation projects.In the period of 2020–2021, the Department of Transporting Systems in the CTU in Prague, Faculty of Transportation Sciences prepared the study “Vlára, Vlachovice Hydraulic Structure, Logistic Study of Material Transport for the Dam Construction” for the state enterprise Povodí Moravy (the Morava River Basin). Among other things, the study dealt with transport of more than 2.5 million tonnes from two quarries to the construction site of the Vlachovice dam by goods trains (the Vlachovice dam will be built in Moravia – the eastern part of the Czech Republic). It was necessary to determine an optimal route of the goods trains, their parameters and general operating concept so that the transport costs would be minimised and, concurrently, the transport performance would be as high as possible.This paper sets itself a goal to present a general procedure and principles for proposal of freight trains for a business case characterized by long-term and regular transport of large quantities of goods. For the stated case study, transport technology in the railway station Bohuslavice nad Vláří is discussed in detail.
Application of ontology/conceptual modelling in the context of risk identification at level crossings
Authors: Kohout Tomáš , Nouzovský Luboš , Vrtal Pavel , Kocián Karel
Published: November 2023

This conference paper discusses a new analytical approach to the evaluation of traffic safety at the railway crossings. The new method is based on the use of ontological principles. The ontological tools present a comprehensive decision-making tool, will can be applied to any potential hazardous railway crossing on a road or rail network. The ontology can be considered as a knowledge base that not only stores the data itself, but also defines the relationships between these data, and can therefore be described as a clearly suitable tool for describing risks at level crossings.
Modern vehicles for regional railways
Authors: Kolář Josef
Published: November 2023

The paper analyses the history of two-axle rail vehicles (rail buses) used for operation on regional lines in Czechoslovakia. It also shows trends in the development of modern light autonomous rolling stocks usable for passenger transport on unprofitable regional lines in Western Europe. The measures adopted in the transport policy of the Czech Republic for the period 2021–2027 for regional railway vehicles in the Czech Republic are presented. The final part of the paper presents the results of study of the concepts of a two-axle hybrid and electric rail buses and a conceptual design of a modular solution of a partially low-floor vehicle BEMU and HEMU for passenger regional rail transport. This paper shows that it is very problematic to create a light rail vehicle (LVR) that will be economical and environmentally friendly for regional transport and at the same time will meet the requirements of standards ČSN EN 12 663, category P2 and ČSN EN 15 227, category C I and will be friendly to road users.
Evaluation of Python Error Message Interpretation: Study on Students with Different Levels of Programming Experience
Authors: Oyunbat Gantogoo , Hamdy Sayed Hassanien Ahmad
Published: November 2023

Error messages are a helpful tool for everyone interested in learning a programming language. Even after learning the language, novice and experienced programmers alike, have to interact with an error message one way or another. However, there is no single programming language that is usedacross all platforms and systems, so the programmers have to write programs in many different languages. If the programming languages have similar structures, working with a new language is relatively easy. We have asked the question, whether the same effect could be observed in case of error messages. We designed an online survey which was conducted internationally to measure whether the general experience of programmers from any programming language influences the programmer’s ability to correct python error message. The survey was aimed at students who have some experience with programming. We find in comparison with novices, on average the experiencedprogrammers find and fix an error in the code given the sameerror message with its corresponding code snippet. Additionally,we see correlations between the average of correctly fixed errorsand number of programming languages that the participants hadexperience with, as well as their chosen major and their age.
Some Results and Evaluation of Training for the Development of Students’ Spatial Visualization
Authors: Erdenechimeg Suvd , Danaa Ganbat
Published: November 2023

This article discusses the results and evaluation of a training course focused on developing spatial visualization using interactive dynamic tools. The course aims to effectively integrate technology with the Descriptive Geometry course by combining content, pedagogy, and technology while considering the course's characteristics. The training course consists of three phases: seeing, imagining, and drawing. Each phase has different tasks that involve manipulating 3D objects in a virtual environment, corresponding to the level of geometric thinking and cognitive steps of mental rotation. The results of the organized training showed a statistically significant increase in student's spatial skills, and the evaluation of students using the SURE (Structure-Oriented Evaluation) model was deemed sufficient.
Introduction to the Proceedings of the ISCSET 2023
Authors: Tudevdagva Uranchimeg , Bergelt René
Published: November 2023

The 12th International Symposium on Computer Science, Computer Engineering and Educational Technologies (ISCSET 2023) is published in a special issue of the Embedded Self-Organizing Systems journal of the Chemnitz University of Technology for the second time.
In a significant first, ISCSET 2023 utilized the EasyChair conference management platform for paper submissions. Each submission underwent thorough review by three esteemed professors and researchers from our partner universities, resulting in 27 submissions with an acceptance rate of 62%.
But ISCSET 2023 was more than just papers; it was a dynamic symposium that featured engaging keynote presentations, thought-provoking talks by invited speakers as well as lively paper presentations. We had participants from 18 countries: Germany, Mongolia, China, France, Jordan, Algeria, Japan, Kazakhstan, Uzbekistan, Bangladesh, India, Iraq, Turkey, Afghanistan, Iran, Tunis, Pakistan and Syria. Thus, with ISCSET 2023 we celebrated a true global convergence of knowledge and ideas.
ANALYSIS OF THE TIGHTNESS OF THE CONNECTION OF THE RUBBER PLUG AND THE PLASTIC PIPe
Authors: Murzakhanov G. Kh. , Barsukov A. A. , Dzhokhaev D. A.
Published: November 2023

Various connecting elements, including electric-welded saddles, are used for tapping under pressure into pipelines made of polyethylene pipes. The analysis of the tightness of the connection of the nozzle of the saddle and the rubber plug designed to prevent the transported gas from entering the zone of elevated temperatures during the production of electric welding works using a builtin heater. The greatest influence on the change in the contact pressure between the seat nozzle and the plug is exerted by the ambient temperature and the connecting parts themselves during welding and, accordingly, the change in the temperature gradient of the connecting parts. Based on the results of the work, a comparative analysis of the results of theoretical calculations and calculations by the finite element method in the ANSYS software package, as well as the contact pressure of the mating surfaces and the maximum gas pressure were performed.
ON THE PRINCIPLES OF CONTROL OF THE PROCESS PART OF THE AIRBORNE CLASSIFIER DURING OPERATIONS OF SPECIAL-PURPOSE ABRASIVE MATERIALS
Authors: Baydakova N. V. , Nazarenko V. A. , Kryukov S. A.
Published: November 2023

The article considers the methodical methods of practical use of a vibrodynamic classifier for sieving various abrasive materials, sets and solves the task of providing optimal tuning parameters of the electromechanical part of the vibration classifier to obtain the highest grade of abrasive grain with a high content of the main fraction and a given shape of abrasive particles. The distribution of particles of the material separated by size along the perimeter of the vibration rod was studied, depending on its parameters. It has been shown that the yield of products depends on the ratio of fractions in the starting material.
TECHNOLOGY FOR DESIGNING SHEET PRODUCTS OF COMPLEX SHAPE IN THE SOLIDWORKS GEOMETRIC MODELING SYSTEM
Authors: Anamova R. R. , Leonova S. A. , Hotina G. K. , Peysahovich O. D.
Published: November 2023

The necessity of training in the skills of complex shapes designing at the initial stage of general technical discipline “Engineering and Computer Graphics” is justified. It should be noted that technical design is also closely related to the modeling process, including the use of these principles to determine the relationship with the rest of the products included in the structure of the unit, which is widely used in educational research works (SIRS) in senior courses. The material was tested while teaching the discipline “Engineering Graphics” at the Moscow Aviation Institute (National Research University), including the section “Technical Drawing”.
DEVELOPMENT AND STUDY OF THE POWER SOURCE OF PHYTOIRADITATOR WITH VARIABLE SPECTRUM
Authors: Nemov V. V. , Ashryatov A. A. , Mikaeva S. A. , Zhuravleva Yu. A.
Published: November 2023

The paper investigates the possibility of creating a device that allows you to adjust the radiation spectrum. The validity of this work lies in the fact that the creation of a phyto-emitter with a variable irradiation spectrum allows you to set the necessary spectra required by certain crops and depending on the stage of vegetation of the plant, without any additional installation and the use of several phyto-emitters, and also allows you to save electricity due to the effects of certain spectra required by certain crops. During the experiment, a power source for a phyto-emitter based on the LM-317 chip and a resistor ballast was developed. A multi-crystal LED with crystals of different spectrum was chosen as a light source. In this paper, the spectral distribution and chromaticity coordinates of LED crystals were investigated at different values of the current strength. Spectral intensity of the wavelength range and chromaticity coordinates were studied as spectral characteristics. The measurements were carried out for each LED crystal, at different current values; for all LED crystals turned on at the same time, at different current values.
FEATURES OF MODELING LIGHTING PRODUCTS IN THE CONDITIONS OF INDUSTRY 4.0
Authors: Bayneva I. I. , Vedyashkin V. A. , Goroshkov A. P. , Mashin V. A.
Published: November 2023

Computer modeling in lighting engineering is a new interdisciplinary area of professional activity that is in demand in the modern lighting market. A specialist in the field of computer modeling in lighting engineering, in addition to knowledge of lighting engineering and lighting devices, requires a high level of knowledge of Industry 4.0 resources, in particular, information technology and specialized software. Competencies in the field of computer design in lighting technology provide great opportunities in creative and professional activities, in particular, in the field of computer lighting design. When developing a lighting installation, it is mandatory to carry out lighting calculations by modeling the distribution of light in space. For this purpose, programs for scene visualization and lighting calculations are used. With the help of the developed model, the light distribution and location of lighting devices are determined, the processing and rendering of illuminated objects is carried out. An important application is additive technologies and the production of lighting fixtures.
MICROCONTROLLERS PROGRAMMING BASED ON THE PROGRAMMING LANGUAGE
Authors: Myasnikov K. P. , Mikaeva S. A. , Zhuravleva Yu. A.
Published: November 2023

The relevance of the work is due to the need to develop controllers who encrypted information. The work was implemented in the work of encryption and decryption according to GOST 3412–2015, GOST 3413–2015. Programming was carried out on the basis of the ATMEGA 32A controller in the SI programming language. The program is made inside the microcontroller and interacts with the components of the circuit using PIN-S, thanks to which you can read and enter information. In the implementation of encryption and decryption algorithms, the Magma encryption algorithm, 4 types of transformations are used. The controller proposed in the work in its physical implementation has small dimensions, it is quite convenient to use it for quick encryptions, short messages that are urgently required to convey that it is its advantages. For rapid encryption of large volumes of data, the microcontroller can be connected to a given electronic circuit and adjusted the interaction of the output input, which expands its functional purpose.
COMBINED EXTRUSION OF GLASSES WITH A CONICAL BOTTOM. EXPERIMENTAL VERIFICATION OF THEORETICAL FORMULAS IN COMBINED EXTRUSION
Authors: Vorontsov A. L. , Lebedeva D. A.
Published: November 2023

Cold combined extrusion of cups with a conical bottom part made of a hardening material is considered. The methods for performing specific calculations of the deforming force for various geometric parameters of free and constrained extrusion are demonstrated in detail. Comparison with the experimental data obtained during the extrusion of aluminum alloy AD1 shows the high accuracy of the derived calculation formulas. It is confirmed that for most of the working stroke, the force of the combined extrusion will be significantly less than the force of the traditional extrusion.
COMBINED EXTRUSION OF GLASSES WITH A CONICAL BOTTOM PRODUCTION TESTS OF COMBINED EXTRUSION
Authors: Vorontsov A. L. , Lebedeva D. A.
Published: November 2023

The production testing of cold combined extrusion of glasses with a conical bottom part made of steel 12KH18N9T is considered. Preliminary technological calculations with the help of previously developed methods are demonstrated in detail. Production tests confirmed the high accuracy of the derived calculation formulas and the suitability of the developed methods for designing production technological processes.
MODERN MATHEMATICAL MODELS OF PROCESSING WITH A FREE ABRASIVE
Authors: Akulinichev P. D. , Albov M. A. , Goncharov A. A.
Published: November 2023

The paper presents the results of the analysis of modern mathematical models for processing with a free abrasive. The features of mathematical models for some methods of processing with a free abrasive are revealed. The requirements for a mathematical model for processing with a free abrasive by the stream finishing method are presented.
DEVELOPMENT OF A MODULAR TECHNOLOGICAL PRODUCT ASSEMBLY
Authors: Bazrov B. M. , Troitsky A. A.
Published: November 2023

The article reveals the shortcomings identified in the development of the traditional technological process of product assembly. These shortcomings increase the labor intensity of its development and reduce its quality. It is proposed to use the principles of modular technology, allowing to present the product a set of basic modules of surfaces and binding modules in order to eliminate the above drawbacks in the development of the product assembly process. The availability of this information allows reducing labor intensity and improving the quality of product assembly in its development.
FREE VIBRATIONS OF THREE BOUND WEIGHTS WITHOUT THE USE OF POTENTIAL ENERGY
Authors: Popov I. P.
Published: November 2023

The possibility of occurrence of free sinusoidal linear oscillations in a mechanical monoreactive oscillator with three weights is considered. The main difference between such an oscillator and a classical pendulum is the exclusion of potential energy from energy exchange, since the considered oscillator does not contain elastic elements. As a result, free sinusoidal oscillations are caused by the mutual transformation of the kinetic energy of one of the loads into the kinetic energy of the other two loads. The use of not two, but three weights ensures the symmetry of the oscillator circuit and, as a result, the balance of the mechanism. The absence of elastic elements excludes the elasticity coefficient from the mathematical description, as a result of which the natural frequency of free sinusoidal oscillations of a mechanical monoreactive oscillator with three weights is not limited to a fixed value and is determined solely by the initial conditions.
NEW VIBRATION DAMPING DEVICES FOR TUNNING TOOLS
Authors: Liberman Ya. L. , Tatarkina O. D. , Gorbunova L. N.
Published: November 2023

The article provides a classification of vibration damping devices used in the processing of parts on metal-cutting machines. The structural scheme of an adaptive vibrating panel is considered and new designs of adaptive and adjustable spring-hydraulic vibration dampers designed for installation on turnings cutters are desceribed. A new type of vibration dampers with permanent magnets instead of springs and with a programmable frequency of natural oscillations, oriented to use in CNC machines, is proposed. Prospects for further improvement of vibration damping devices during machine operation are outlined.
METHOD FOR CALCULATING TECHNOLOGICAL PARAMETERS FOR CONSTRAINED EXTRUSION OF RECTANGULAR BRACKETS. Part 1
Authors: Vorontsov A. L. , Karpov S. M.
Published: November 2023

The beginning of the methodology for calculating the technological parameters of the process of constrained extrusion of rectangular brackets under conditions of plane deformation in the general case of misalignment of the punch and matrix is outlined. Described the definition of sections of the working stroke, which were free extrusion, partially constrained extrusion and completely constrained extrusion. The calculation of limiting cases of asymmetric extrusion, which, on the one hand, is reduced to a symmetrical extrusion, and, on the other hand, to a complete overlap of a small outflow gap, is considered. In the developed technique, extrusion of both non-hardening and hardening material is considered. In the latter case, the consideration of the hardening of the extruded material is described in detail. The above formulas make it possible to determine such important parameters of the stamping process as the total and specific deforming forces, as well as the heights of the walls formed as a result of extrusion.
PROTOMORPHISMS IN THE THEORY OF MARKOV ALGORITHMS AND BIG DATA OF SOCIO-ECONOMIC SYSTEMS
Authors: Konovalov V. A.
Published: November 2023

Protomorphisms known in category theory are investigated together with the theory of Markov algorithms. Protomorphisms are considered as an element extending the theoretical provisions of the theory of Markov algorithms. Protomorphisms are investigated in the big data of socio-economic systems in the tasks of countering money laundering and terrorist financing. Methods of assignment for protomorphisms of the absence of a preorder are considered. A synthesized method for recording protomorphism in a data cycle when entering input sample sets into a big data classification algorithm is considered. A method of writing a protomorphism using the alphabet M = λιτφп/αβδγχκμ for the N-scheme of the Markov algorithm is presented, by entering a new nonterminal symbol into it. Examples of protomorphisms in big data are considered. Protomorphisms are divided into those about the truth, which can be asked, and those for which it is impractical to make a judgment about truth or falsity. The Hempel paradox with protomorphisms is considered. For Hempel’s paradox with “classes”, the method of bringing the number of inductive observations to the total number of observations is specified. An example of filling an artificial intelligence database with protomorphism is considered. A practical example of the use of protomorphism in the task of countering money laundering and terrorist financing of the socio-economic system is given. It is shown that it is permissible to expand the alphabet M with new letters for some morphisms, separating them. It is concluded that in the task of countering money laundering and terrorist financing, it is advisable to use protomorphisms, since they can increase the level of completeness, reliability, and efficiency of the subsystem for countering money laundering and terrorist financing when making decisions.
CLASSIFICATION OF CYTOLOGICAL IMAGES OF WHITE BLOOD CELLS USING DEEP LEARNING
Authors: Shchetinin E. Yu.
Published: November 2023

Leukocytes, also known as white blood cells, are an important part of the immune system and represent a group of cells that protect the body from infections. The classification of leukocytes is widely used to diagnose various diseases, such as AIDS, leukemia, myeloma, anemia and others. However, traditional methods of classification of leukocytes require a lot of time, and their results are prone to errors. The article implements a computer approach to classification and detection of white blood cells on images of blood cells using deep learning methods based on the application of the method of transferring deep learning models and finetuning them. Deep learning has become one of the most popular areas of artificial intelligence. There are many neural network architectures used in deep learning in solving computer vision problems. The purpose of this study is to develop a computer system for efficient automatic detection and classification of leukocytes of four types of blood cells: eosinophils, lymphocytes, monocytes, neutrophils. This article used popular models of accurate neural networks VGG16, ResNet50, DensNet201, MobileNetV3, InceptionResnetV2, pretrained on ImageNet and finetuned on WBC images dataset.The paper also proposes a custom model of a deep neural network using separable convolutional blocks SeparableConv2D in its architecture. The model is optimized using methods of preprocessing normalization and data augmentation. The is model gave classification metrics of accuracy = 98.84 %, precision = 99.56 %, recall = 98.89 % and f1-score = 99.22 %. The developed model allows, in most cases, to determine with high speed whether a leukocyte belongs to one of the four classes in the image, which indicates the possibility of using the system as an auxiliary tool for hematological blood analysis.
Biographische Darstellungen jüdischer Autorinnen im 19. Jahrhundert. Ludwig Geigers Arbeiten zu Dorothea Schlegel und Fanny Lewald
Authors: Schneider Ulrike
Published: November 2023

In 1896, the literary scholar Ludwig Geiger published the volume »Dichter und Frauen«. Two articles in the volume were devoted to the female writers Dorothea Schlegel and Fanny Lewald. The essays are characterized by the literary-historical attempt to bring together life and work as well as the inclusion of first-person documents such as letters or diary entries. The relation between Geiger and his biographical ›objects‹ is based on the discrimination they experienced as Jews. In his contributions to the two authors, Geiger emphasizes their patriotic attitude, which he himself, as a German citizen of Jewish faith, strove to fulfill with his research.
On the Way to a New Structure
Authors: Font Márta
Published: November 2023

During the second half of the thirteenth century when the Mongols occupied the centre of the former Kievan Rus’ and the princes of the North-Eastern region became dependent on them, Polish and Lithuanian influence increased in the western areas (Galicia, Volhynia, Smolensk, Polotsk). During the first decades of the fourteenth century the dynasties of Poland and Lithuania contended with each other for the hegemony. According to the negotiations in the 1340s, Galicia and a part of Volhynia belonged to Poland, and another part of Volhynia to Lithuania. In the following years, because of the expansion, Casimir the Great acquired Podolia, and the Lithuanians occupied the surroundings of Kiev. The chronicler of the Teutonic Knights pointed out that “omnis Russia ad Letwinos deberet simpliciter pertinere”. Władysław Jagiełło, King of Poland (1387−1434) and Witold, Grand Duke of Lithuania (1392−1430) started to organize the new administration on the East Slavic territory. The part belonging to the Polish Crown voivodships (wojewódstwo) were organized, just like in the Polish territory in general. Another part of the territory belonging to Lithuania there were either organized units similar to the Polish system, or the former principality tradition was conserved. In most cases, new administrative centres emerged. The Mongolian-Lithuanian border remained a less organized form of military administration. The Polish-Lithuanian rule contributed to the development of the Belarusian and the Ukrainian identities. The patriarchal Greek and Polish ‒ Lithuanian Latin chancelleries created the terms Russia Minor and Russia Alba.
When the Papal Legate Is Not Well Received
Authors: Kiss Gergely
Published: November 2023

The Papacy became the supreme authority of the Latin Christianity at least at the turn of the twelfth–thirteenth centuries. Papal delegates, especially legati a latere were the “long arm” of the popes to settle and negotiate both ecclesiastical and political issues. In theory, papal representatives should have been given a warm welcome in the places where they were sent, however, as the examples in the paper show, this was by no means always the case. The paper aims to discuss this process by analysing the activities of the papal legates in the Kingdom if Hungary, the form of representation and the procedures of the negotiation (cooperation, contestation, refusal) of this authority in the context of the Hungarian Kingdom in thirteenth-fourteenth centuries.
The Hungarian Royal Family and the Delegated Papal Jurisdiction from the Mongol Invasion to the late Thirteenth Century
Authors: Barabás Gábor
Published: November 2023

This paper is a short contribution to the history of the relations between the Roman pontiffs and the Hungarian rulers, or in a broader sense, the royal family. The focus of the research is on the second half of the thirteenth century, starting with the events after the Mongol invasion of Hungary in 1241–1242 and ending with the death of the last Árpádian king, Andrew III. The main question is: how did the members of the royal family get in touch with papal judges-delegate in the realm of St. Stephen? In which cases did they turn to the papacy in order benefit from the system, and under what circumstances did they appear as participants of a procedure? One of the most interesting sources regarding the attitude towards the papal delegated jurisdiction is a petition of King Béla IV. In his response, Pope Innocent IV forbade – with certain exceptions – the citation of the subjects of the king outside of the realm. The initiative of the Hungarian ruler is clear evidence for his awareness of the extension and the significance of the system of delegated jurisdiction in his kingdom.
Bola Bali Maning Games Movement Activity to Physical Fitness Improvement
Authors: Nurharsono Tri , Rahayu Tandiyo , Sulaiman Sulaiman , Hartono Mugiyo
Published: November 2023

Elementary school children experience development in all aspects, both in terms of physical, psychological and sociological. In the field of motor skills, elementary school-age children have entered basic movement patterns and becoming skilled requires practice. They also need training for social maturity and physical fitness improvement. Games combined with the Teaching Personal and Social Responsibility (TPSR) approach can develop physical abilities, movement coordination, psychology, and social skills according to the characteristics of elementary school students. The purpose of this study was to produce a product model for learning physical fitness material for elementary school students in grades II with the TPSR approach. The research design used is Research and Development. This research was conducted in elementary schools in the Semarang City, Central Java, Indonesia. The entire population was used as a research sample of 209 students. Data collection techniques using observation. The experimental data were analyzed descriptively analytically. The results showed that the physical education development model of fitness material with the TPSR approach was carried out through the Bola Bali Maning (Back Ball Match/ BBM) games. The results of small-scale and large-scale tests for assessing attitudes, knowledge and skills in physical fitness material show that the TPSR approach has an effect on student character with a p-value for each assessment of 0.000 0.05. It can be concluded that the development of a physical education learning model for fitness with the TPSR approach through BBM games is effective in improving students' knowledge, attitudes and skills.
PECULIARITIES OF SPEECH CULTURE IN BUSINESS COMMUNICATION
Authors: Tsaryk Olga , Panychok Tetiana , Maksymchuk Zhanna
Published: November 2023

This article focuses on the importance of language culture in the context of business communication. In today's world, business communication has become an integral part of the successful operation of any organization. It includes information exchange, negotiations, presentations, and communication with clients and colleagues, making language culture a crucial aspect of its effectiveness. The authors examine the key aspects of language culture in the business environment and its impact on communication outcomes in organizations, emphasizing the importance of proper language usage, expressiveness, speech structure, and other essential elements of language culture for achieving business communication goals. Special attention is given to the intercultural aspects of business communication since many companies in the modern world have international connections and interact with clients and partners from different countries and cultures. The article analyzes the challenges associated with differences in cultural norms and communication requirements and provides recommendations for effective communication in intercultural contexts. The impact of modern information technologies on language culture in business communication is also discussed. Communication through email, video conferences, social networks, and other tools has undergone significant changes in recent years, and this has a significant influence on how language is used in the business environment. The article calls for the development of language culture skills as an essential aspect of professional development. It provides readers with practical advice and tools for improving their communication skills in business and underscores the importance of continuous self-improvement in this aspect. In conclusion, the authors offer a deep analysis and important insights into the role of language culture in the modern business environment and provide valuable recommendations for enhancing the quality of business communication.
An Exploratory Study of Bilingual Teacher Residencies in California.
Authors: Lavadenz Magaly , Armas Elvira
Published: November 2023

This research brief presents a study that explores the underexamined area of bilingual teacher residencies (BTRs) in California. The authors build upon research on teacher residencies to better understand the perspectives of program leaders- those who implement BTRs in Local Education Agencies (LEAs) and Institutions of Higher Education (IHEs). The study describes the program leaders’ insights into the implementation of BTRs at various stages of development and implementation based on the California Commission on Teacher Credentialing’s (CTC) funding phases from 2018 to 2023. Four findings are highlighted: 1) Forging New Relationships to Build on Community Cultural and Linguistic Wealth, 2) Designing Bilingual Teacher Residency District-University Partnerships and Programs, 3) The Burden of Support: Augmented Financial Barriers for Bilingual Teacher Residents and, 4) Bilingual Teacher Pedagogies: Critical Consciousness and Culturally Responsive Teaching. Based upon the findings, the research brief proposes three key recommendations for policy and practice to address the ongoing and projected California’s bilingual teacher shortages at the state and local levels: 1) Create Coherent and Articulated Cross-State Agency Efforts, 2) Differentiate Bilingual Networks of Support, and 3) Strengthen Bilingual Teacher Residency Communities of Practice.
Comparison of Optimal DG Placement Using GA, PSO and BA for Minimum Real Power Loss in Radial Distribution System
Authors: Kumar E. Anil , Naik M. Gopichand Naik
Published: November 2023

The below paper concentrates on the efficient integration of Renewable Energy Systems as Distributed Generators (DGs) within the distribution sector, aiming to minimize losses occurring from their presence in the system. To achieve this objective, the study proposes the strategic placing and sizing of DGs at optimal locations within the distribution network. To tackle this challenge, four heuristic search-based methods have been carefully selected and applied. The primary objectives of the paper are twofold: Firstly, it seeks to find  the ideal location and sizing of DGs by  loss minimization criteria. Secondly, the study aims to compare the performance of  four chosen heuristic search-based methods TO achieve  the loss reduction goals. By evaluating these methods' outcomes, researchers can identify the most effective method for DG placement and its   sizing in the radial network. For the analysis, the IEEE 33 radial bus test system is utilized as a representative distribution system.
Big data, problemas epistemológicos y contextualismo epistémico
Authors: Chahuara Quispe José Carlos
Published: November 2023

La big data, las computadoras y la ciencia de datos se han convertido en instrumentos clave para la generación de conocimiento. En este contexto se hace interesante entender cómo estas metodologías influyen en lo que los usuarios de distintos ámbitos (científico, económico, financiero, etc.) pueden afirmar respecto a qué es lo que conocen y lo que no. El presente artículo describe los problemas epistemológicos derivados del uso de big data; se propone además plantear en qué medida esta nueva realidad tecnológica puede ser una fuente de contextualismo epistémico, y cómo, utilizando las reglas propuestas por Lewis (1996), se puede encontrar un punto de entendimiento entre quienes ven el mundo como un enorme conjunto de datos que contienen la respuesta a los problemas, y quienes creen que solo el método científico y las pruebas de hipótesis pueden lograr el conocimiento más certero sobre los fenómenos del mundo.
Estereotipos y paradigmas discursivos en las representaciones de lo indígena por el indigenismo socialista de Amauta
Authors: Batista Bolfarini Bruno
Published: November 2023

Amauta fue una de las más importantes revistas en el segmento intelectual peruano durante el período en que circuló de 1926 a 1930, colocando a lo indígena como uno de los temas centrales. Desde los planteamientos del Análisis de Contenido, pretendemos mapear el discurso indigenista en Amauta en sus primeros nueve números, período que corresponde a la fase de gravitación del indigenismo en torno al socialismo en sus páginas. Mostraremos que en las representaciones de lo indígena en los textos indigenistas de Amauta había una estereotipación que apuntaba a una expectativa de “guerra racial”, resultado de paradigmas discursivos presentes en el indigenismo peruano. Concluiremos, a través de los conceptos de Reinhart Koselleck, que las representaciones de lo indígena en Amauta apuntaban a una perspectiva política que conformó un discurso que en este indígena reivindica lo autóctono, para que convenga con la unión del ideal de “Utopía Andina” a la expectativa socialista.
José Carlos De la Puente y Jimmy Martínez Céspedes. El taller de la idolatría. Los manuscritos de Pablo José de Arriaga, SJ. Lima: Biblioteca Nacional del Perú y Universidad Antonio Ruiz de Montoya, 2021, 424 pp.
Authors: Elguera Christian
Published: November 2023

Gracias al trabajo en conjunto de José Carlos de la Puente y Jimmy Martínez Céspedes ha sido posible la edición del libro El taller de la idolatría. Los manuscritos de Pablo José de Arriaga, SJ (2021). Este volumen, que consta de cuarenta documentos, brinda nuevas luces sobre los procesos de extirpación de idolatrías en Perú. A partir de un minucioso trabajo de archivo, los editores presentan una edición facsimilar de los papeles recopilados por el padre Pablo José de Arriaga. Como es sabido, Arriaga fue un destacado miembro de la Compañía de Jesús del siglo XVII y escribió el famoso libro La extirpación de la idolatría en el Perú (1621). En este sentido, la novedad de este libro es ofrecernos los materiales con los cuales trabajaba Arriaga, y mostrarnos el taller de operaciones de este jesuita. Investigaciones como Into the Archive: Writing and Power in Colonial Peru (2010) de Kathryn Burns y Biografía y polémica: El Inca Garcilaso y el archivo colonial andino en el siglo XIX (2018) de Enrique E. Cortez nos permiten entender el rol crucial de los archivos en los estudios coloniales. Arriaga, empleando un término prestado de Derrida en Mal d’ Archive (1995), realizó sus labores como un arconte que registraba y guardaba diversos documentos, ya sea para estar informado o para incluir esta información en su propia escritura.
Alison Krögel. Musuq illa: Poética del harawi en runasimi (2000-2020). Pakarina Ediciones, 2021, 208 pp.
Authors: Landeo Muñoz Pablo
Published: November 2023

Alison Krögel es profesora titular en la Universidad de Denver, Estados Unidos, y no solo posee una sólida formación acadé- mica sino también una refinada sensibilidad poética-literaria. Sus conocimientos del runasimi, fundamentales en su actividad como docente y como investigadora en el contexto de las literaturas andinas, sorprenden cada vez más. Pero, Alison Krö- gel es, de manera especial, humana y generosa. Poseer estas condiciones, que en ciencias sociales son indispensables para una “inmersión cultural”, le han permitido sumergirse en los distintos pueblos andinos donde ha realizado sus trabajos de etnografía y tejido, desarrollando férreos vínculos con sus interlocutores, campesinos quechuas, mujeres kichwas, pastores de ovejas, etc., incluidos sus pares académicos, poetas y escritores. Fue en este contexto que tuve la oportunidad de conocerla en Lima, por el 2014, cuando los editores de Atuqpa Chupan preparábamos el número 2 de la revista. En el contexto de la andinística, Krögel es ya un referente insoslayable, pues, a la fecha tiene, entre otras publicaciones, un estudio sobre la lírica quechua (2018), otro sobre las simbologías en torno a la papa y el maíz (2012), asimismo un estudio dedicado a la culinaria andina (2011). Sirvan estas palabras como preámbulo o ritual simbólico a la usanza andina (anqusu, tinka o challa) para iniciar con la reseña del libro. Sin embargo, es necesario precisar que una reseña de Musuq illa no debe soslayar algunas precisiones previas sobre categorías andinas presentes en el título y el subtítulo del libro. Nos referimos a “musuq”, “illa” “harawi” y “runasimi”, claves que nos permitirán comprender el carácter iconoclasta y beligerante que posee el libro.
Cosmovisión, identidad e imagen de la mujer wampis en el poemario Sanchiu (2021), de Dina Ananco
Authors: Sánchez Carhuancho Drassinober Manuel
Published: November 2023

En el presente artículo se estudian los temas de la cosmovisión, la identidad y la imagen de la mujer wampis en el poemario bilingüe Sanchiu (2021), escrito en lengua wampis y autotraducido al castellano por la poeta Dina Ananco (Bagua, 1985). Nuestra hipótesis de investigación es que la autora, a través de su voz poética, utiliza estos temas como parte de su proyecto estético-ideológico de revalorar e incluir a la cultura y lengua wampis en el panorama literario actual. Para sustentar lo mencionado, realizaremos un análisis hermenéutico de una selección de poemas en su versión castellana, teniendo en cuenta la versión wampis para plantear una caracterización general del poemario en el marco de la poesía escrita en lenguas originarias en Perú y en Latinoamérica.
Characteristics of fall-from-height patients: a retrospective comparison of jumpers and fallers using a multi-institutional registry
Authors: Jun Jinhae , Lee Ji Hwan , Han Juhee , Kim Sun Hyu , Kim Sunpyo , Cho Gyu Chong , Park Eun Jung , Lee Duk Hee , Hong Ju Young , Kim Min Joung
Published: November 2023

Objective Fall from height (FFH) is a major public health problem that can result in severe injury, disability, and death. This study investigated how the characteristics of jumpers and fallers differ.Methods This was a retrospective study of FFH patients enrolled in an Emergency Department-based Injury In-depth Surveillance (EDIIS) registry between 2011 and 2018. Depending on whether the injury was intentional, FFH patients who had fallen from a height of at least 1 m were divided into two groups: jumpers and fallers. Patient characteristics, organ damage, and death were compared between the two groups, and factors that significantly affected death were identified using multivariable logistic analysis.Results Among 39,419 patients, 1,982 (5.0%) were jumpers. Of the jumpers, 977 (49.3%) were male, while 30,643 (81.9%) of fallers were male. The jumper group had the highest number of individuals in their 20s, with the number decreasing as age increased. In contrast, the number of individuals in the faller group rose until reaching their 50s, after which it declined. More thoracoabdominal, spinal, and brain injuries were found in jumpers. The in-hospital mortality of jumpers and fallers was 832 (42.0%) and 1,268 (3.4%), respectively. Intentionality was a predictor of in-hospital mortality, along with sex, age, and fall height, with an odds ratio of 7.895 (95% confidence interval, 6.746–9.240).Conclusion Jumpers and fallers have different epidemiological characteristics, and jumpers experienced a higher degree of injury and mortality than fallers. Differentiated prevention and treatment strategies are needed for jumpers and fallers to reduce mortality in FFH patients.
Is there evidence that length-based tapes with precalculated drug doses increase the accuracy of drug dose calculations in children? A systematic review
Authors: Wells Mike , Yende Penelope
Published: November 2023

Objective The use of pediatric length-based weight estimation tapes with precalculated drug doses is advocated by major Advanced Life Support organizations, but concerns have been raised on the accuracy of these systems. The objective of this systematic review was to collect, review, evaluate, and create a synthesis of the current literature to establish whether there is high-quality evidence for use of length-based tapes in accurate drug dose administration. A further objective was to compare these tapes with other dosing aids. Methods Eligible studies were identified and analyzed if they were peer reviewed, full text articles containing original data. Studies including any form of length-based precalculated drug dosing methodology in children aged 0 to 18 years were included. Results Eighteen studies met the inclusion criteria. The most studied of the tapes was the Broselow tape in 16 studies (88.9%). When these tapes were used on their own without additional reference material, they produced a substantial number of potentially harmful dosing errors (>20% error). No tape was superior to another. Using the tapes was better than using no dosing aid but was inferior to using both comprehensive drug dosing guides and novel color-coded medication administration systems. Conclusion There was no high-quality evidence that the use of length-based tapes with precalculated drug doses leads to accurate drug dosing. However, comprehensive drug dosing systems were more effective at reducing dosing errors than were length-based tapes on their own. The confounding effect of weight estimation accuracy on drug dosing accuracy has not been sufficiently studied.