bluuebunny/crossref_metadata_2025 huggingface dataset:
Exclusión, resistencia y patriarcado. Percepciones de mujeres Embera Chamí del resguardo Kurmadó de Risaralda
Authors: Rojas Villa María Angélica , Martínez Herrera Luis Adolfo
Published: November 2023

El presente artículo de cohorte cualitativo e inscrito en los márgenes de la psicología social, se centra en la percepción social de las mujeres Embera Chamí del resguardo Kurmadó sobre las resistencias que ellas han ejercido contra el patriarcado, considerando que el pueblo embera ha enfrentado la violencia del conflicto armado colombiano y que las mujeres han tenido una afectación diferenciada en sus vivencias no solo por el desplazamiento, sino también por los problemas de acceso a formación educativa y espacios de participación política dentro y fuera de la comunidad. Por este motivo, se plantea un abordaje teórico desde el feminismo comunitario en diálogo con elementos conceptuales propios de la sociología y la psicología social a partir de la noción de percepción social, bajo la perspectiva metodológica del diseño etnográfico. Es así como se reconocen expresiones de resistencia a las estructuras patriarcales a través de prácticas entre mujeres, las cuales les han permitido ocupar espacios de participación política, aun con los retos que esto supone, permitiendo también que la socialización de las futuras generaciones de niñas y niños embera construyan nuevos aprendizajes en torno al género, problematizando algunas pautas tradicionales aprehendidas en la comunidad.
Characteristics and User Evaluation of Digital Therapeutics: An Exploratory Study Focusing on reSET®, reSET-O®, and Somryst®
Authors:   The Pharmaceutical Society Of Korea, Jeong Yu Rim , Park Eun-Young , Baek Dong Jae , Bang Joon Seok , Kim Kwang Joon
Published: November 2023

Digital therapeutics (DTx) are defined as high-quality software designed to prevent, manage, and treat medical disorders or diseases by providing evidence-based therapeutic interventions. In this study, an investigation was conducted to examine the characteristics of DTx, including their methods, safety-related data, and user evaluations of reSET®, reSET-O®, and Somryst®. These DTx solutions have recently obtained the first FDA approval and the first insurance code registration by government. However, there are limitations in terms of the quantitative scale of patient feedback evaluations and concerns about accuracy, as indicated by research findings. Nevertheless, with the active global development of DTx and the increasing scale of investment, pharmacists need to pay attention to and prepare for this innovative treatment concept.
Analysis of Online Health Counseling on Abnormal Menstruation after COVID-19 Vaccination: The Potential of Utilizing Social Media Data for Pharmacovigilance
Authors:   The Pharmaceutical Society Of Korea, Lee Jae Ryoun , Jeon Soo Min , Kim Hye-Won , An Jeong-Yeon , Jeong Sol-Mi , Kwon Jin-Won
Published: November 2023

Recent developments in big data technologies have highlighted the potential of enhancing the role of pharmacovigilance. This study aims to assess the potential of utilizing social media for pharmacovigilance using online health counseling on abnormal menstruation after receiving vaccination for coronavirus disease. We crawled relevant posts regarding vaccine adverse events published on Naver Jisik-iN from February 2021 to August 2022 using keywords “vaccine” and “menstruation.” After preprocessing all collected posts, selected posts were classified based on vaccination information and type of adverse events. A descriptive statistical analysis was performed to analyze the characteristics and timing of the selected posts and their association with vaccination. Following preprocessing, 4,154 posts were chosen, and the highest number of posts was generated in October 2021. Among them, 87.75% (n=3,645) were posted after vaccination. Of the 3,645 posts, certain, probable, and possible associations were identified in 63.40, 4.83, and 31.74% posts. The most frequently reported symptom was change in the menstrual cycle, and serious adverse events that required medical attention were observed in 3.05% cases. The study results present a potential pharmacovigilance strategy that leverages social media to complement the voluntary reporting system.
Vector statement of simultaneous equations method of material and energy balances when calculating actual indicators of thermal efficiency of gas turbine plants
Authors:   Ivanovo State Power Engineering University, Zinovieva A.S. , Ledukhovsky G.V. ,   Ivanovo State Power Engineering University, Zhukov V.P. ,   Ivanovo State Power Engineering University, Barochkin E.V. ,   Ivanovo State Power Engineering University, Shuvalov S.I. ,   Ivanovo State Power Engineering University
Published: November 2023

A scalar formulation of the problem of regularization of material flows in respect to gas turbine units is known. It allows you to consider the maximum permissible overall imbalance of mass and energy, as well as the maximum deviation of parameter values adjusted according to the results of balancing of their initial values. At the same time, there is no possibility to consider the individual standardized metrological characteristics of the measuring instruments used to obtain the initial values of the controlled parameters. The problem of simultaneous equations of the material and energy balances of a gas turbine unit is formulated in a vector value within the framework of Tikhonov’s regularization concept when solving ill-posed problems. To solve the problem, the authors have used the analytical method, the method of iteration of analytical solutions, as well as the method of statistical programming. Analytical and numerical solutions of the stated problem are obtained. They, among other things, consider restrictions on the range of permissible parameter values which are determined by the standardized metrological characteristics of measuring instruments. The impact of the applied method of balancing procedure on the results of calculation of the thermal efficiency indicators of gas turbine plants is shown. To apply thermal efficiency indicators of gas turbine units in the systems of automated monitoring, it is recommended to use a vector formulation of the problem of simultaneous equations when solving it by the method of iterations of analytical solutions or by the method of statistical programming. The developed methodology makes it possible to determine reasonable actual values of the indicators of equipment thermal efficiency under condition of the coincidence of the permissible error of the gross efficiency values of a gas turbine plant, calculated according to direct heat and indirect heat balances.
Low-power NPP with heat accumulator with phase change material
Authors:   Saint Petersburg Mining University, Lebedev V.A. , Deev A.S. ,   Saint Petersburg Mining University, Stupkin A.D. ,   LLC «CCE-energy»
Published: November 2023

Nuclear power plants (NPP) are characterized by low maneuverability. This fact exacerbates the problem of the balance of generated and consumed power when nuclear power plants are used as an energy source. This problem is especially relevant for isolated power systems. One of the ways to increase the maneuverability of nuclear power plants is to use heat accumulators directly in the NPP circuit. The study is carried out for two most attractive options of including a heat accumulator in the NPP circuit: 1) parallel to a high-pressure heater to heat feed water; 2) to generate additional steam for a low-pressure cylinder. The efficiency of each of the options is determined based on the calculation of thermal schemes of nuclear power plants with a heat accumulator. The authors have calculated the power of the turbine unit and electricity generation when a heat accumulator is included in the nuclear power plant circuit. The analysis of the data obtained shows that when using a heat accumulator in the NPP circuit in parallel with high pressure heater to heat feed water, the power of the turbine unit is increased by 7,2 % in the accumulator discharge mode, and additional electricity generation due to accumulated heat is 0,63 MJ for each kilogram of waste steam. When using a heat accumulator to generate additional steam for a low-pressure cylinder, the power of the turbine unit is increased by 6,6 % in the accumulator discharge mode, and the additional power generation due to the accumulated heat is 0,40 MJ per kilogram of waste steam. Application of heat accumulators in the NPP circuits will allow using the accumulated heat to generate additional electricity during high demand hours. Thus, the use of heat accumulators in NPP circuits is a way to increase the maneuverability of nuclear power plants, to reduce the negative impact of maneuverable modes on NPP equipment, and to reduce the number of liquid radioactive waste. The most effective and simple way to use the heat accumulator in the NPP circuit is to install it in parallel to the high-pressure heaters. In future, it is planned to determine the design of the heat accumulator, to model heat exchange processes in the heat accumulator
Development of measures to eliminate resonant phenomena at higher harmonic frequencies on power line of 35 kV
Authors:   Irkutsk National Research Technical University, Tiguntsev S.G. , Shafarevich K.V. ,   Irkutsk National Research Technical University
Published: November 2023

One of the problems to ensure the quality of electricity and reliability of the network is significant deviation of the voltage curve from sinusoidal in some active electricity transmission lines of the energy system of the Irkutsk region. The purpose of the research is to develop organizational and technical measures to eliminate resonance phenomena at higher harmonics that occur in the active 35 kV electrical line connected to a traction power substation. The object of the research is non-sinusoidal mode of the 35 kV electric power transmission line connected to the medium voltage winding of the three-winding traction transformer. The authors have used technological research methods of calculation using an equivalent circuit of the existing linear circuit of an electrical power system with a traction substation. The software “Calculation program of non-symmetric and non-sinusoidal modes of the electric power system” and Microsoft Excel are used for the research. The authors have developed a 110–35–10 kV “Consumer 1 – Consumer 2 – Consumer 3” model using the software “Calculation program of non-symmetric and non-sinusoidal modes of the electric power system”. The calculation results are processed using Microsoft Excel. Non-sinusoidal electrical modes of the equivalent circuit of the electrical power system and the power transmission lines are calculated. Calculation of non-sinusoidal modes of a 35 kV line is carried out to show the distribution of higher harmonic voltages along the line. It is established that the quality indicators of electricity in terms of non-sinusoidal voltages in most nodes of the 35 kV power transmission line do not comply with GOST 32144-2013. Calculation and analysis of non-symmetric and non-sinusoidal modes of the network have shown resonance voltage increase along the line on the odd harmonics frequencies and elimination of resonance factor when installing the compensation reactor at the beginning of the 35 kV line. Based on the calculation results, the diagrams of harmonics power-voltage curve from 3 to 39 are compiled. Based on the results obtained, the authors have proposed technical measures such as installation of a compensation reactor at the beginning of the electrical power system line to prevent resonance factor to improve the electrical power quality in terms of voltage unsinusoidality in the consumers busbars connected to the 35 kV line. The proposed measures will improve the electrical power quality in busbars of consumers and satisfy the requirements of GOST 32144-2013.
Method for identification of cell models of fluidized bed reactor based on discrete analogues of Boltzmann equation
Authors:   Ivanovo State Power Engineering University, Zhukov V.P. , Belyakov A.N. ,   Ivanovo State Power Engineering University, Shpeynova N.S. ,   Ivanovo State Power Engineering University, Shuina E.A. ,   Ivanovo State Power Engineering University, Aksakovskiy I.D. ,   Ivanovo State Power Engineering University
Published: November 2023

The most complex models with the high quality of the results obtained are, as a rule, more expensive in terms of developer qualifications and computational resources. During process design, a detailed description of the object is often not required, and the accuracy of the results obtained should not be higher than the accuracy of the measuring instruments used. Thus, the optimal combination of simplicity and quality of the mathematical description of technological processes is an urgent task of mathematical modeling. To identify a cell model developed based on the theory of Markov chains, data obtained by solving discrete models of the Boltzmann equation are used. A method to identify cell models of a fluidized bed reactor has been developed using data obtained based on solving discrete models of the Boltzmann equation. The adequacy of the identified model of a fluidized bed reactor has been verified. An approach to develop computational support for a cell model based on the theory of Markov chains is presented. The analysis of the results obtained has shown an adequate description of the processes in fluidized bed reactors in terms of cell models. The models are developed based on the theory of Markov chains and identified based on the results obtained within the framework of discrete models of the Boltzmann equation. The proposed method to identify and verify cell models provides the possibility to obtain simultaneously acceptable indicators of model simplicity and the accuracy of calculation of the design and operating parameters of fluidized bed reactors.
THE SUWAŁKI GAP AS A SECURITY PROBLEM OF LITHUANIA AND THE EASTERN FLANK OF THE AREA OF NATO RESPONSIBILITY
Authors:   State higher educational institution «Uzhhorod National University», Uzhhorod, Ukraine, Turianytsia Іnna
Published: November 2023

The article highlights the modern security and military-strategic issues surrounding the Suwałki gap, which is a section of the border between Poland and Lithuania. It simultaneously connects the Belarusian and Russian borders, in particular the militarized Kaliningrad exclave, is about 100 km long and is the only land link between Poland and the Baltic states. This constitutes an obvious vulnerability for the security situation of these countries and the eastern flank of NATO’s area of responsibility. The complex topography and natural conditions of the area only partially compensates for this vulnerability. These facts are recognized by almost everyone, although there are disagreements regarding the assessment of the possible danger, the nature and intensity of the relevant actions on the part of Poland, the Baltic countries and the NATO bloc as a whole. «Hybrid» threats, which have become relevant since 2014, as well as the deployment of direct Russian aggression in Ukraine in 2022, influenced the overcoming of skepticism about a possible Russian invasion in the Baltic region. The analysis of the factors of the problem by the expert environment showed that the Kremlin leadership may dare to embark on a new military adventure in anticipation of a significant strategic and political gain. Or, at the very least, it may benefit from continuing to maintain tension in the Baltic region for propaganda purposes. The worst-case scenarios must be taken into account, and defense measures adequate to them must be carefully planned and practiced in practice during military exercises. The provocations organized by the Kremlin leadership and supported by its Belarusian ally around the Kaliningrad exclave and the Suwałki gap create constant tension in the region. These motives led to the constant attention of politicians, the military and experts to the problem of the vulnerability of the Suwałki gap, assessment of the degree of potential threat, as well as the restoration of programs of large-scale annual NATO exercises «Defender Europe».
Comparative Analysis of Calcium Content in Milkfish by Varying of Wet and Dry Conditions Using AAS Instrumentation
Authors: Idrus Irman , Wahab Sabda , Mustapa Faizal , Wibowo Dwiprayogo
Published: November 2023

Standard method to determine some metal and metalloid elements using atomic absorption spectrometry (AAS) instrument has been widely applied based on the absorption of radiation by free atoms. Thus, this study applied the standard AAS method to determine calcium (Ca) levels by varying wet and dry milkfish (Chanos chanos) in order to observe high Ca content categorized for healthy food. The preparation of milkfish were done by varying the condition of wet and dry meat. Fish meat was washed, crushed, dried, and extracted then filtered to get the filtrate from milkfish. It was analyzed based on qualitative observation that the [(NH4)2CO3] and [(NH4)2C2O4] reagents have reacted with the Ca element to form precipitates as CaC2O3 and CaC2O4. Furthermore, quantitative data using the AAS instrument to observe the Ca content of wet and dry meat shows that the wet milkfish has Ca content at an average of 0.0152 mg.g-1, whereas in dry meat conditions it shows an increase in Ca level to 0.0192 mg.g-1. This work has provided an overview of dietary requirements for the determination of Ca content in milkfish under dried meat which is very suitable for developing healthy food.
Digital Storytelling as a Means of Education and Formation of Spiritual and Ethical Values in Adolescence (on the Base of Classic Literature Material)
Authors: Poskakalova T.A.
Published: November 2023

The article presents the results of the study that identifies the possibilities of applying activity technologies in education to create digital stories for the purposes of formation of spiritual and ethical values in adolescents. The study took place in March, 2023, on the basis of MBOU SOSH school No. 4 in Kashira town, 38 schoolchildren of the 7th grade aged 13-14 years old took part in it. As part of the study, during three sessions 9 cartoons were created in the stop-motion animation technique, they were based on the literary material of A.P. Chekhov. The article presents an analysis of the production process of animation products creation, it also discusses the aspects of the formation of spiritual and moral values ​​while creating cartoons. The article also focuses on the empirical data that demonstrate the peculiarities of the adolescents’ perception of joint activities when working on cartoons and according to the degree of motivation for the activity. The study proves the effectiveness of the use of practices for creating digital stories by adolescents for establishing interpersonal communication, appropriating moral and prosocial behavior patterns, developing interest in classic literature, and creative self-realization.
Weighted Gene Co-expression Network Analysis of Glioblastoma Gene Expression Microarray Data
Authors: Pandurangan Sujatha , T.Geetharathan  , G.Madhusudhan
Published: November 2023

Glioblastoma is a highly aggressive and lethal form of brain cancer characterized by its complex molecular landscape. Understanding the underlying gene expression patterns and their relationships is essential for unraveling the mechanisms driving this disease. In this study, we conducted a Weighted Gene Co-expression Network Analysis (WGCNA) on Glioblastoma gene expression microarray data to identify co-expressed gene modules and potential key regulatory genes associated with the disease. Utilizing a comprehensive dataset of Glioblastoma samples, we performed quality control and preprocessing to ensure the reliability of the data. WGCNA was employed to construct a weighted gene co-expression network, enabling the identification of modules of co-expressed genes. The correlation between these modules and clinical characteristics such as patient survival, tumor grade, and other relevant factors was assessed. Additionally, we conducted functional enrichment analysis to gain insights into the biological processes and pathways associated with the identified gene modules. Our findings revealed distinct gene modules associated with Glioblastoma progression and patient outcomes. Notably, we identified key hub genes within these modules, which may serve as potential biomarkers or therapeutic targets. Furthermore, functional enrichment analysis provided a comprehensive understanding of the biological processes and pathways influenced by these co-expressed gene modules. In conclusion, our Weighted Gene Co-expression Network analysis of Glioblastoma gene expression microarray data has shed light on the complex gene interactions and regulatory networks underlying this aggressive brain cancer. This knowledge may ultimately contribute to the development of novel diagnostic and therapeutic strategies, improving the prognosis for Glioblastoma patients.
Analysis of medium-term outcomes after surgical correction hallux valgus deformity
Authors: Skrebtsov Alexander V. , Nikitina Victoria K. , Protsko Victor G. , Tamoev Sargon K. , Skrebtsov Vladimir V. , Yakushev Denis S.
Published: November 2023

BACKGROUND: One of the most prevalent foot abnormalities is valgus deformity of the first toe. Many procedures have been proposed to correct this deformity, but one of the most Scarf osteotomy of the first metatarsal bone, which is complemented by the Akin osteotomy of the proximal phalanx of the first finger, is one of the most widely used. This publication analyzes the mid-term effect of repairing the deformity of the first toe using the methods described above.
AIMS: To evaluate the mid-term outcomes of hallux valgus correction using Scarf osteotomy and the combination of Scarf and Akin osteotomies to the literature.
MATERIALS AND METHODS: This is a cross-sectional, observational study. From January to December 2017, 129 patients (147 ft.) received forefoot deformity. Clinical and radiographic parameters were studied using the AOFAS, FFI, and VAS scales and questions related to the subjective assessment of patients by the treatment.
RESULTS: The studys findings revealed an increase in AOFAS scores from 59.0 (1688, SD=18.6) before surgery to 85.0 (53100, SD=13.3; p 0.001) 5 yr later. The VAS scores fell from 5.7 (010, SD=2.2) to 2.4 (05, SD=1.4; p 0.001). After surgery, the FFI scale score decreased from 40.9 (1078, SD=18.1) to 11.3 (019, SD=5.0; p 0.001). According to the survey, 96.7% of patients would agree to a second operation, 96.9% of those who had surgery would recommend it to their relatives, and 94.6% were satisfied with the aesthetic result of the operation. Most patients (95.4%) were satisfied with the treatment in terms of the disappearance of pain and discomfort. The functional results of the surgical surgery were satisfactory to 98.4% of the patients who were consulted. Radiographic HVA, IMA angle, and Hardy and Clapham sesamoid position scores all indicated favorable mid-term outcomes with no deformity recurrence. In 46.3% of patients (68 patients), there was limited mobility in the first metatarsophalangeal joint. A complication in superficial soft tissue irritation occurred in four patients (2.7%). Iatrogenic varus deviation of one toe was observed in one patient. Metal fixators were removed from patients in 34 patients (23.1%). The removal was completed within a year in 17 cases (11.6%).
CONCLUSIONS: Scarf osteotomy, alone or in combination with Akin osteotomy, is a successful treatment for hallux valgus.
Clinical and pathogenetic significance of the microvascular component of bone tissue
Authors: Agafonova Anastasia A. , Krupatkin Alexander I. , Dorokhin Alexander I.
Published: November 2023

Bone tissues blood circulation and microcirculation are critical to its metabolic and reparative processes. Without the participation of the bone microcirculatory tissue system, it is difficult to exchange oxygen and carbon dioxide, transport of nutrients, and excrete metabolic products. The regeneration of bone tissue is characterized by the pairing of angiogenesis and osteogenesis, which allows the use of microcirculation indicators as additional criteria for the state of reparative processes. Non-invasive approaches for detecting the state of peripheral circulation and microcirculation, which would enable assessing the dynamics of the vascular factor in bone pathology, including after fractures, are most practical in the clinic.
Vincent: Exuberance and Despair
Authors: borg Marlies
Published: November 2023

Dedicated to Meerten ter Borg. During Vincent van Gogh’s two months in Auvers he painted 74 masterpieces and then he shot himself. In this article, I investigate the possible connection between his ecstatic creativity and his tragic end. For this, I turn to Aristotle, who investigated the connection between warm melancholy and eminent creativity. In modern terms, it is the increased neurotransmission during a hypomanic episode that allows the magnifying of existing talent. This ‘bipolar melancholy’ can foster creativity but also lead to abrupt suicide. Attempts to find, in his letters and paintings, omens foretelling this tragedy fall short. He was exuberantly celebrating nature in his paintings creative until the last canvas. Then came a sudden slowing down of neurotransmission. His suicide was an escape from the looming depression he had experienced in Arles before deep depression made such an action impossible. The tragic fate of Vincent’s brother Theo, who succumbed to the other extreme, mania, suggests a genetic basis for this ‘ bipolar melancholy’. It was for Dr Gachet, expert in Melancholy, that Vincent moved to Auvers. He offered a broad and compassionate medical therapy, not excluding medication. Gachet’s understanding of the link between melancholy and genius was known to the van Gogh brothers. At the funeral Dr Gachet praised Vincent’s great achievements.
Conformación de la relación terapéutica en la psicoterapia online desde la visión del terapeuta
Authors: Valencia-Rey Juan Esteban , Escobar Arango Felipe
Published: November 2023

El presente estudio buscó comprender la relación terapéutica en un entorno virtual desde la visión del terapeuta, teniendo en cuenta los recursos digitales de los terapeutas y su uso en la modalidad de psicoterapia en línea. La investigación tiene un enfoque metodológico cualitativo a partir de la teoría fundamentada en la que participaron tres psicoterapeutas con experiencia en psicoterapia presencial y online, con recolección de la información en el mundo digital, mediante un diario de campo y de entrevistas en profundidad. Los resultados evidencian que la relación terapéutica se forma por las interacciones virtuales mediante la apropiación del ecosistema de medios, entorno que va tejiendo el terapeuta y el paciente. Se concluye que, desde la experiencia del terapeuta, la formación se da desde el primer contacto que se entabla de manera digital, y los contenidos y medios van creando la experiencia virtual que moldea la relación y enmarca lo terapéutico.
Factores asociados a la ansiedad durante el aislamiento social por COVID-19 en estudiantes universitarios, Cusco-Perú
Authors: Virto-Farfan Hesed , Virto Carlos , Rivas Cristabel , Segovia-Loyola Milagros , Tafet Gustavo E.
Published: November 2023

Adaptarse a la pérdida de la rutina habitual conlleva, muchas veces, un costo psicológico que, según las circunstancias personales, se manifiesta en alteraciones en la capacidad de respuesta, predisponiendo a las personas a desarrollar patologías relacionadas a la ansiedad. Objetivo: Determinar la asociación entre los factores de medios de información, psicosomáticos, antecedentes en salud, socioeconómicos, estilos de afrontamiento, conductas frente al aislamiento y la ansiedad durante la cuarentena por la COVID-19 (SARS-COV-2) en estudiantes universitarios. Método y materiales: Estudio observacional analítico, realizado a través de la estrategia de «bola de nieve»; serecolectaron 436 respuestas mediante una encuesta en línea. El instrumento usado fue un cuestionario que recogió datos sociodemográficos y datos epidemiológicos referentes a la COVID-19, al COPE-28 y al DASS-21. Se consideró como variable dependiente a la ansiedad; y como variables independientes a los medios de información, antecedentes en salud, socioeconómicos, estilos de afrontamiento y conductas frente al aislamiento. Resultados: De los 436 participantes, el 58,5 % tenía ansiedad. Obtuvieron correlaciones significativas con la ansiedad los siguientes: los medios de información, los factores psicosomáticos, los antecedentes de salud, las conductas frente alaislamiento. Conclusiones: Encontramos niveles superiores al promedio nacional previo a la pandemia, y mayores en comparación con otros estudios y revisiones sobre la ansiedad.
СУЧАСНИЙ СТАН, ПРОБЛЕМИ ТА ПЕРСПЕКТИВИ РОЗВИТКУ МОРСЬКИХ ВАНТАЖНИХ ПЕРЕВЕЗЕНЬ В УКРАЇНІ ТА СВІТІ
Authors: Шевчук О.А. , Гайванович Н.В.
Published: November 2023

Транспортний сектор відіграє важливу роль у збалансованому економічному розвитку будь-якої країни, а також має значний вплив на національну інтеграцію у світовий економічний простір. У світі морські вантажні перевезення є одним із найважливіших видів міжнародної торгівлі та логістики. Україна має значний потенціал для розвитку морського транспорту, оскільки має доступ до Чорного та Азовського морів, а також до річок, які з'єднуються з Дніпром. У статті досліджено поточні тенденції, проблеми та перспективи розвитку українського та світового секторів морського транспортного господарства, а також подано рекомендації щодо покращення ефективності морського транспорту та портів з метою прискорення економічного розвитку. Навіть не зважаючи на вплив сучасних факторів зовнішнього середовища дана галузь здатна функціонувати та продовжувати свій розвиток.
ОЦІНКА ІНВЕСТИЦІЙНОЇ ПРИВАБЛИВОСТІ ПІДПРИЄМСТВА
Authors: Погребняк А.Ю. , Лопатюк В.С.
Published: November 2023

Стаття присвячена визначенню факторів, що здійснюють вплив на інвестиційну привабливість підприємства та узагальнюючого підходу при визначенні його інвестиційної привабливості. Авторами проаналізовано основні аспекти оцінки інвестиційної привабливості підприємства, де серед основних визначено привабливість продукції підприємства, кадрову, інноваційну, фінансову, територіальну, соціальну привабливість. Виявлено взаємозв’язок між інвестиційною привабливість та фінансовим станом підприємства. Доведено, що інвестиції дають підприємству конкурентну перевагу і часто є каталізатором зростання. Для інвесторів надзвичайно важливим є аналіз та оцінка інвестиційної привабливості підприємства, оскільки це дає можливість мінімізувати ризик неправильного інвестування. Ефективність інвестиційної діяльності промислового підприємства значною мірою залежить від організації управління інвестиційною діяльністю на ньому. Обґрунтовано необхідність під час дослідження інвестиційної привабливості підприємства оцінювати не лише саме підприємство, а й ринок та галузь в якому перебуває це підприємство в цілому. Зроблено акцент на необхідності ефективної організації управління інвестиційною діяльністю на підприємстві та підвищення інвестиційної активності підприємства. У висновках зазначено, що у сучасних умовах існує декілька підходів до оцінки інвестиційної привабливості підприємств. чим більше підходів і методів буде використано в процесі оцінки, тим більшою буде ймовірність того, що сукупне відображення інвестиційної привабливості підприємства буде об'єктивним. Доведено, що інвестиційна привабливість підприємств є основним механізмом залучення інвестицій в економіку. Інвестиційна привабливість залежить від зовнішніх (рівень розвитку регіону та галузі, розміщення підприємства) і внутрішніх (всередині підприємства) факторів.
Urban WRF-Chem evaluation over a high-altitude tropical city
Authors:   Instituto de Ciencias de la Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México, Circuito de la Investigación Científica s/n, Ciudad Universitaria, 04510 Ciudad de México, México., Noyola Poblete José Miguel , García Reynoso José Agustín ,   Instituto de Ciencias de la Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México, Circuito de la Investigación Científica s/n, Ciudad Universitaria, 04510 Ciudad de México, México.
Published: November 2023

Morphology and grid resolution are important aspects that need to be considered in urban modeling applications, since together with buildings they induce a direct effect on wind and dispersion of pollutants over urban areas. In this study, we evaluate high-resolution simulations of a multi-layer urban canopy model (UCM) based on a local climate zone (LCZ) classification coupled to the Weather Research and Forecasting model with Chemistry (WRF-Chem), in the local meteorological conditions and air quality pollutants of a highly urbanized megacity. This modeling system, known as Building Effect Parameterization (BEP) considers the effects of buildings’ vertical and horizontal surfaces on the momentum that considerably impacts the lower part of the urban boundary layer (UBL). Simulations of the urbanized model (WRFu) were compared against a Noah land surface model (Noah LSM) with no urban physics (WRF) for the same period. It was observed that the LCZ classification and urban parameterization coupled to the model have a direct influence in meteorological parameters and pollutant concentrations. Urban simulations of temperature and wind speed showed higher sensitivity to initial and boundary conditions, increasing the correlation with observations and reducing the bias error. An important observation is that emissions drive air quality concentrations despite the improvements in local meteorology.
INVESTIGATION TORSION SYSTEMS OF BLANKS ROTATION IN INFEED GRINDING ON MACHINE-TOOLS MOD.3A151 AND 3A152
Authors: Sizy Jury , Stalinsky Dmitry , Yevsiukova Fatyma , Shcherbinina Tatiana , Ushakov Oleksiy
Published: November 2023

In article presented investigation of static and dynamic characteristics torsion systems of blanks rotation in the machine-tools produced by Kharkov machine-tool plant. These blanks rotation systems differ in v-belt transmissions from rotor of electric motor to spindle of headstock.

In the machine-tool 3A151 this v-belt transmission is two-steps with total transmission relation 4.4 , but in the machine-tool 3M152 is one step with transmission relation 2.5. This investigation was realized on the base of system differential equations (DE) balance discrete systems by state space equations and with the help of structure rotation systems in the view transfer functions elements of drivers and the ties between thems.

In (DE) are take account damping energy of rotation vibrations in electromagnetic ties rotor with stator direct-current motor. From drivers models in state space was received its gain-frequency characteristics in input action on the drivers cutting moment with autput action by angular velocity of blank. The analysis of roots characteristic equations of transfer functions showed its stability but long damping with very little amplitude of vibrations, which cannot make worse of geometrical quality grinding surface. The drivers which compare are not different by

their dynamic characteristics. But they very different by their statistic characteristics. It was established that in driver with two-step belt transmission with motor 2PD100MYXL4 impossibly get rotary velocity of  blanks little diameters (30-40)mm over 50m/min which demands for reduce of maximum temperatures heating of surface in infeed grinding. For driver with one step belt transmission this limitation not take place. It was established that energy of grinding in driver with two-step belt transmission in 1.5 times more of it in driver with two-step belt transmission. Such as changing driver in machine-tool 3M152 with comparison machine-tool 3M151 was purposely.
PENGARUH PEMBELAJARAN JARAK JAUH DAN MOTIVASI BELAJAR TERHADAP HASIL BELAJAR PRODUK KUE INDONESIA
Authors: Munawaroh Fauziyah , Soetisna Ari Fadiati Wira , Alsuhendra  , Wastira Jarudin
Published: November 2023

This research aims to know the influence of distance instructional strategies and learning motivation on the results of learning to make Indonesian cake products. Using research methods with quantitative approaches. Research design with factorial 2X2. Variable distance learning strategies using the Google Classroom (A1) and Zoom Meeting Cloud (A2) apps. The variables of learning motivation are high learning motivation (B1) and low learning motivation (B2). The instrument used to measure students' learning motivation is a questionnaire with a Likert scale. It involved 66 respondents who were divided into two groups as experiments and controls. The results of the first hypothesis test that Sig. 0.086 >0.05 can mean no difference in learning outcomes between students treated through Google Classroom and students treated through Zoom Meeting Cloud. The second hypothesis is that Sig. 0.000<0.05 can be interpreted as a significant difference in learning outcomes between students who have high learning motivation and low learning motivation. The third hypothesis is that Sig. 0.001<0.05 can mean there is an interaction between learning strategies and learning motivation. He concluded that the instructional process does not have differences in learning outcomes while knowing there are differences in learning outcomes. This research's implications need to be reviewed in applying instructional strategies in the experimental learning process because vocational school students are required to have competencies. This research is new to the understanding of theory.
Keywords: Instructional Strategies, Learning Motivation, learning platform, Indonesian Cake Products
UN EJEMPLO DE APLICACIÓN PRÁCTICA DEL PLAN PILOTO ECTS EN LA ASIGNATURA DE DERECHO CIVIL I
Authors: Aguilar Ruiz Leonor
Published: November 2023

La autora de esta ponencia coordina desde hace varios años la docencia ECTS en el área de Derecho civil de la Universidad Pablo de Olavide, Universidad que viene participando desde el año 2003 en una Experiencia Piloto de implantación del sistema europeo de transferencia de créditos.El objetivo de esta ponencia consiste pues en describir, desde su condición de coordinadora y de profesora de esta área académica, cómo se organiza, planifica y desarrolla la docencia según el sistema del Espacio Europeo de Educación Superior (EEES) a partir de una signatura modelo de 6 créditos: Derecho civil I.
Comentario a la STC 31/2018 de 10 de abril, sobre educación diferenciada por sexo
Authors: Cárdenas Cordón Alicia
Published: November 2023

La educación diferenciada por sexo es uno de los ejes sobre el que recae elprofundo debate social y político acerca del derecho constitucional a la educación.Mientras que determinados sectores ven en ella un método pedagógico amparado en lalibertad de enseñanza, otros consideran que este perpetúa la discriminación histórica hacialas mujeres en el ámbito educativo. Sobre la constitucionalidad de este modelo educativose pronunció el Tribunal Constitucional en la sentencia 31/2018 de 10 de abril, aunque,como reflejo del debate político y social abierto, el pleno del Tribunal estuvoprofundamente dividido. En este trabajo analizaremos las afirmaciones de losmagistrados constitucionales acerca de la consideración de la educación diferenciadacomo una pedagogía amparada por la Constitución española, así como los argumentos delos magistrados que entienden que ésta constituye una discriminación por razón de sexoprohibida por el texto constitucional.
La docencia del Derecho Constitucioal en la Sociedad Digital
Authors: Sánchez Barrilao Juan Francisco
Published: November 2023

El objeto de este trabajo es analizar la docencia del Derecho Constitucional en estos tiempos digitales. El progreso digital producido durante la pandemia ha acelerado cambios económicos, sociales y culturales en el contextoconstitucional, lo cual afecta al alumnado universitario en tanto que receptor de la enseñanza del Derecho Constitucional. A este fin, el autor plantea una perspectiva crítica del entendimiento y de la docencia del Derecho constitución hoy, así como su experiencia en tal sentido.
Los ciclos de mejora en el aula: una experiencia en la enseñanza del Derecho Constitucional.
Authors: Jiménez-Castellanos Ballesteros Inmaculada
Published: November 2023

Los nuevos tiempos reclaman la adaptación de los contenidos y las materias en la enseñanza del Derecho Constitucional a modelos metodológicos docentes novedosos. Partiendo de la experiencia de los llamados Ciclos de Mejora en el aula, ponemos en común el resultado de la aplicación de un modelo didáctico posible.Este parte de las ideas previas de los alumnos y, a través de una secuencia de actividades sobre los problemas claves de la materia a impartir, indaga en sus conocimientos finales y así valora su aprendizaje real. Requiere un gran esfuerzo por parte del profesor y también del estudiante, pero constituye sin duda un instrumento muy útil para mejorar nuestra labor como docentes.
El aprendizaje basado en la resolución de problemas: una experiencia práctica
Authors: Recio Ramírez Mª Ángeles
Published: November 2023

La acomodación de la docencia universitaria de la disciplina Derecho Financiero y Tributario a los nuevos parámetros del Espacio Europeo de Educación Superior (EEES), conocido como "proceso de Bolonia", ha hecho necesario activar metodologías y herramientas docentes que faciliten la implantación de la enseñanza centrada en el aprendizaje activo, autónomo y participativo. Entre la variedad de metodologías didácticas, se ha optado por el "Aprendizaje basado en la resolución de problemas", siendo el objetivo fundamental de nuestra experiencia, enfrentar al alumnado con casos prácticos que acontecen en el trabajo diario de un asesor fiscal. Los resultados fueron muy satisfactorios, debido a la gran implicación del grupo de alumnos, y a las calificaciones positivas obtenidas al final del proceso  evaluador.The accommodation of de university teaching of the discipline Financial and Tax Law to the new parameters of the European Higher Education, known as Bologna process, it has become necessary to enable methodologies and teaching tools that facilitate the introduction of teaching active, autonomous, learning centered and participatory. Between the variety of teaching methodologies, has been chosen by problem based learning, being the main objective of our experience, confront the student with practical cases that occur in the daily work of a tax advisor. The results were very satisfactory because the great involvement of the group of students, and the positive qualifications obtained at the end of the evaluation process.
History and Hydraulics of Flowing Wells
Authors: Jiang Xiaowei , Cherry John
Published: November 2023

Because flowing wells are spectacular visual evidence of groundwater occurrence, they became the impetus for both qualitative and quantitative groundwater science. The pursuit of answers to fundamental questions generated by flowing wells in confined aquifers bounded by aquitards moved the science forward for more than a century until pumping became the main form of groundwater development. Since the turn of the 20th century, flowing wells in unconfined aquifers were an impetus for the paradigm shift from aquitard-bound flow to cross-formational flow driven by topography. In this book, the histories of drilling flowing wells in France, the US, Canada, and China—which led to important findings on hydraulics of flowing wells—are summarized. The occurrence of flowing wells in confined aquifers, unconfined aquifers and semi-confined aquifers are demonstrated by showing the corresponding forms of topography-driven groundwater flow from recharge to discharge areas in different aquifers. This book introduces classic models of steady-state and transient discharge rates from flowing wells without considering basinal groundwater flow fields as proposed by Dupuit (1863), Jacob and Lohman (1952), and Hantush (1959). Recent models of transient and steady-state discharge rates of flowing wells that consider basinal groundwater flow fields—which led to a clear understanding of sources of water derived in flowing wells—are also introduced. By providing a comprehensive description of flowing wells, this book is useful not only to understanding hydraulics of flowing wells, but also to understanding the history of groundwater science.
An appetitive spatial working memory task for mice, using a semi-automated 8-arm radial maze
Authors: Shimizu Takahiro , Nayar Stuart G , Richardson William D
Published: November 2023

This methods paper details a protocol to test spatial working memory in mice using a semi-automated radial 8-arm maze (RAM). The RAM is a partially enclosed apparatus with 8 horizontal equally spaced arms radiating from a central hub, from which access to each arm can be controlled individually by servo-controlled motorized doors. Animals start in the central hub and are allowed to explore the maze for a food reward at the end of each arm or selected arms. The RAM task was originally designed for rats but we have adapted the protocol for mice – for example, by including more habituation steps. In our protocol, all arms are initially baited with sweetened condensed milk and mice are admitted sequentially into four pseudo-randomly selected arms to collect the rewards (“forced run”) before opening all doors together to allow the mice to run freely and find the remaining four rewards (“free run”). A 5-sec time delay is introduced between the forced and free runs to challenge working memory; an error is recorded if the mouse enters any previously-visited arm during the free run. The task is complete when all rewards are recovered. After 6 days of habituation and 9 days of maze training, male C57BL/6 mice regularly achieve ≥80% success rate, defined as 4/(4+E) where E is the number of errors. This semi-automated task could in principle be combined with in vivo monitoring methods such as electrophysiology or calcium imaging.
Essential Pharmaceutical Care Services for Optimizing Medication Management Amongst Hospitalized Elderly Patients: A Systematic Review
Authors: Syed Jehath , Kaur Bavneet , Ramesh Madhan , Pereira Prathiba , Chalasani Sri Harsha
Published: November 2023

Because the elderly are more likely to experience adverse drug reactions than the younger population, the American Society of Consultant Pharmacists (ASCP) emphasizes the importance of pharmacists in managing medications in this age group. Clinical pharmacists in geriatrics, like other medical disciplines, strive to promote rational and safe use of medicines. The focus is on dose adjustment, minimizing polypharmacy, identifying and preventing adverse drug reactions, potentially inappropriate medications and improving compliance. However, there is no standard in the developing countries for what is required of a clinical pharmacist to provide comprehensive geriatric care. Therefore, this review critically evaluates studies that report the various pharmaceutical services provided to optimise the elderly care during their hospital stay.
Following the PRISMA guidelines, we will conduct a systematic review that will include two databases: PubMed and Scopus. We will summarise the available evidence on pharmaceutical care services for optimizing drug therapy in hospitalized elderly patients.