bluuebunny/crossref_metadata_2025_split huggingface dataset:
Применение роботов SCARA в промышленности
Authors: В.В. Дубинина 
Published: November 2024

За последнее десятилетие значительно вырос спрос на роботы SCARA. В области робототехники они считаются доступнее других роботов и являются одним из самых популярных методов автоматизированной сборки. В данной статье проведен анализ рынка роботов SCARA, рассчитаны такие показатели как: структура мировой рыночной стоимости этих роботов по грузоподъемности, структура парка роботов по отраслям промышленности и по типу выполняемой операции в 2021 г., средняя цена продажи роботов в 2020-2021 гг.
Over the past decade, the demand for SCARA robots has grown significantly. In the field of robotics, they are considered more affordable than other robots and are one of the most popular automated assembly methods. This article analyzes the SCARA robots’ market, calculates such indicators as: the structure of the global market value of these robots by payload, the structure of robot operational stock by industry and by type of operation performed in 2021, the average selling price of robots in 2020-2021. Examples of the implementation of SCARA robots in various industries are given.
Анализ проблем подготовки кадров в области ИТ-технологий в России в условиях реиндустриализации
Authors: Т.А. Комкина 
Published: November 2024

В работе проводится анализ динамики данных подготовки кадров по укрупненным группам специальностей в области ИТ-технологий в федеральных государственных образовательных учреждениях высшего профессионального образования России, а также рассматриваются проблемы и риски достижения показателей программы «Цифровая экономика России» по разделу «Кадры и образование» в условиях перехода экономики на отечественную цифровую инфраструктуру.
The paper analyzes the dynamics of personnel training data for enlarged groups of specialties in the field of IT technologies in federal state educational institutions of higher professional education in Russia, and also considers the problems and risks of achieving the indicators of the program "Digital Economy of Russia" in the section "Personnel and Education" in the context of the transition of the economy to the domestic digital infrastructure.
Моделирование взаимосвязанного развития смежных производств
Authors: Л.Е. Варшавский 
Published: November 2024

В статье на примере полупроводниковой отрасли рассматриваются 2 подхода к построению сценариев развития смежных производств: экстраполяционный, основанный на эконометрическом моделировании, и игровой. Исследуются прогнозные сценарии взаимосвязанного развития производства установок фотолитографии и интегральных схем (ИС). Расчёты показывают возможность существенного повышения объёмов производств высокотехнологичной продукции при значительном росте затрат.
Using the example of the semiconductor industry, the article considers 2 approaches to constructing scenarios for the development of related industries: extrapolation, based on econometric modeling, and game. The predictive scenarios of the interconnected development of the production of photolithography installations and integrated circuits (ICs) are studied. Calculations show the possibility of a significant increase in production volumes with a significant increase in costs.
Analysis of Prognostic Factors for Mortality in Patients With Gastrointestinal Bleeding: Application of Machine Learning Tools
Authors: Ismati A. O. , Anosov V. D. , Mamarajabov S. E. 
Published: November 2024

Introduction: Treatment of upper gastrointestinal bleeding (UGIB) is a complex challenge due to the wide range of causes and factors affecting hospitalization outcomes.Objective: To study the impact of various factors on 30-day hospital outcomes using machine learning (ML) tools.Materials and methods: We compiled a retrospective data set that includes clinical, laboratory, and imaging data of 101 patients. The database was divided into 2 groups by UGIB etiology: ulcer and variceal bleedings. Both etiological groups were processed using ML tools in 2 steps: imputation by the MICE (multiple imputation by chained equations) model and factor importance analysis using the Random Forest model.Results: Analysis revealed that the most prognostically valuable parameters in both groups were well-known mortality predictors and emerging predictive factors, such as creatinine, blood pressure, activated partial thromboplastin time, level of consciousness, urea, lactate, comorbidity status, procalcitonin, ferritin, and total protein.Conclusions: The application of advanced tools confirmed the significance of popular and validated mortality predictors and contributed to the development of predictors, both explored and unexplored ones.
ФІНАНСОВА СПРОМОЖНІСТЬ АВАНГАРДІВСЬКОЇ СЕЛИЩНОЇ ТЕРИТОРІАЛЬНОЇ ГРОМАДИ ЗДІЙСНЮВАТИ ВИЗНАЧЕНІ ЗАКОНОМ ПОВНОВАЖЕННЯ НА ВІДПОВІДНІЙ ТЕРИТОРІЇ
Authors: Хрустовський Сергій , Куспляк Галина , Куспляк Ігор 
Published: November 2024

Проаналізовано дохідну та видаткову частини бюджету Авангардівської селищної територіальної громади, визначено спроможність територіальної громади на основі методики, затвердженої законодавством, що враховує ключові показники фінансової діяльності.
Визначено, що бюджет громади демонструє стабільну тенденцію до зростання власних доходів, яка може свідчити про ефективність фінансової політики та розвиток економічних процесів у громаді.
Аналіз формування дохідної частини бюджету громад Одеської області, що мають статус міста, порівняно із Авангардівською селищною громадою показав, що обсяг власних доходів у бюджеті Авангардівської селищної громади у 2023 році складає 490,2 млн. грн., що у 1,5 рази більше, ніж у Балтської міської ТГ, у 3 рази більше, ніж у Кодимської міської ТГ, у 4,5 рази більше, ніж у Теплодарської міської ТГ та у 7 разів більше, ніж у Вилківської міської ТГ.
Податок на доходи фізичних осіб та податок на майно є основними джерелами формування доходів громади. Зростання цих податків вказує на збільшення доходів населення та ефективність податкової політики.
Встановлено, що важливою складовою дохідної частини є міжбюджетні трансферти, що можуть впливати на фінансову стабільність громади та забезпечувати необхідні ресурси для здійснення різноманітних програм та проектів.
Проаналізовано видатки громади та встановлено, що вони також зростають, що свідчить про збільшення соціальних та економічних потреб території. Зроблено висновок, що важливо забезпечити ефективне управління ресурсами для досягнення стратегічних цілей розвитку громади.
Здійснено аналіз структури видатків, що вказує на пріоритети в громадському управлінні, такі як освіта, економічний розвиток та соціальний захист. Зроблено висновок, що важливо забезпечити баланс між різними сферами для забезпечення стабільного та рівномірного розвитку громади.
За результатами дослідження зроблено висновок, що висока оцінка спроможності Авангардівської громади свідчить про її успішний економічний та соціальний розвиток, але вказує також на необхідність подальшого збереження та підтримки цього рівня розвитку для забезпечення стійкості та процвітання громади.
Вважається за можливе внесення пропозиції з боку Авангардівської селищної ради до відповідних органів державної влади на підставі Закону України № 3285-IX «Про порядок вирішення окремих питань адміністративно-територіального устрою України» щодо наданню селищу Авангард статусу міста.
High-resolution electron energy analyzer with wide acceptance angle for hard X-ray photoelectron holography: integrating PESCATORA and retarding field analyzer
Authors: Hashimoto Yusuke , Mizuno Jun , Matsuda Hiroyuki , Matsui Fumihiko , Matsushita Tomohiro 
Published: November 2024

Abstract
Photoelectron holography requires measuring the photoelectron angular distribution across a wide acceptance angle, typically exceeding ±45°. This necessitates an electron analyzer that offers both a large acceptance angle and high energy resolution for kinetic energies ranging from several hundred to several thousand eV. Our previously developed high-resolution retarding field analyzer (RFA) achieves excellent energy resolution. However, its close electrode spacing limits operation at high voltages (several thousand eV). To address this limitation, we propose a novel electron analyzer that combines a parallelizing electron lens (PESCATORA) with an RFA. The PESCATORA lens parallelizes the trajectories of photoelectrons. Subsequently, the RFA decelerates and analyzes their energy. This two-stage approach allows for a sufficient distance between the RFA electrodes, enabling high-voltage operation. The resulting analyzer functions as a high-pass filter with a sharp energy cut-off. By incorporating lock-in detection, this system can be further worked as a bandpass electron analyzer. Our simulation also suggests that a specially designed mesh electrode within the RFA allows bandpass operation without the need for lock-in detection.
Graphical modeling of additive color mixing. Perception of objects with different color shades for different observers
Authors: Popova Teodora Petrova , Ignatov Ignat , Ignatov Alexander I. , Angushev Ivan 
Published: November 2024

AimTo research subjective perceptions in additive color mixing.Material and methodsA survey was administered to 79 individuals, who determined the colors they perceived in two photographs. Graphical modeling is applied to determine the result of color mixing.ResultsIn additive mixing of monochromatic colors, a new color is obtained. Interestingly, different individuals perceive observed images in different ways. Mix neighboring colors on the spectrum and those in different ranges. Distinction between the physical mixing of laser beams with different colors was found. The visual perception in the presence of two colors is subjective and is determined by the viewer's greater sensitivity to one of the colors. Due to additive color mixing, additional parts of objects appear golden or orange when there is a yellow color in a picture with blue tones. When the background is violet, the sensitivity of the blue cones decreases.ConclusionsIt has been confirmed that visual perception, in the presence of two colors is subjective and is determined by the viewer's greater sensitivity to one of the colors. A method is proposed that physically demonstrates the mixing of green and red colors, resulting in the colors yellow or orange.
Features of the macroscopic structure of the posterior inferior tibiofibular ligament based on anatomical study
Authors: Kucher Ivan V. , Liabakh Andrii P. 
Published: November 2024

Aimto study the anatomy of the posterior inferior tibiofibular ligament (PITFL) and specify the features of its morphology and linear parameters.Material and methodsThe peculiarities of morphology and linear parameters of PITFL on 10 fresh amputated lower limbs were studied. The average age of the patients was 64.7 ± 9.3 (7 males, 3 females). Macroscopic characteristics, insertion, orientation in relation to the corresponding bony and ligamentous anatomical structures were studied, and linear parameters of PITFL were measured using a caliper. Average values were calculated.ResultsPITFL was detected in all the studied samples. It represented a strong, compact anatomical structure of a trapezoidal or triangular shape. The proximal width of the PITFL averaged 20 ± 3.65 mm, while the distal width was 36.6 ± 4.62 mm. The attachment length of PITFL to the posterior part of the tibia was 28.6 ± 5.13 mm and to the fibula was 17.4 ± 3.2 mm. The ligament is closely connected to the posterior intermalleolar ligament, the inferior transverse ligament, and the tendinous sheaths of the posterior tibial and fibular muscles.ConclusionsThe obtained results of the study of linear and morphological parameters of PITFL should contribute to a better understanding of the anatomy of the posterior part of the ankle joint and improve surgical approaches to the treatment of posterior malleolus fractures and related PITFL injuries.
Features of the clinical course of arterial hypertension in patients with vitamin D deficiency
Authors: Tarasiuk Alina , Kondratiuk Vitalii , Bychkov Oleg Anatoliiovych , Ostashevska Tetiana 
Published: November 2024

AimTo determine the peculiarities of the daily profile of blood pressure in patients with arterial hypertension (AH) and vitamin D deficiency and insufficiency, to evaluate the parameters of the lipid profile and quality of life in these patients.Material and methodsA total number of 97 patients with uncomplicated AH stage 1 and 2 were divided into 3 groups depending on the level of vitamin D in the blood serum. All patients underwent office blood pressure (BP) measurement and daily ambulatory BP monitoring for 24 hours, biochemical blood test with the determination of indicators of lipid metabolism, questionnaires for quality of life indicators. Statistical processing of the study results was carried out using “IBM SPSS Statistics 22”.Results"Non-dippers" are most often identified in groups 1 and 2. Their prevalence is 1.8 times higher than in group 3 (p <0.05). The frequency of "night-peackers" in group 1 is 1.7 times higher than in group 2 and 2.6 times higher than in group 3 (p < 0.05). Patients with AH and vitamin D deficiency have severe lipid metabolism disorders (p < 0.05). The correlation analysis shows a direct relationship of average strength between them and average daily systolic and diastolic BP indicators (р<0.05).ConclusionsPatients with AH and vitamin D deficiency has an increase in cardiovascular risk, which is manifested by increase in pressure load indicators, frequency of detection of "night-peakers" and lipid metabolism disorders which is worsens of vascular accidents prognosis.
Psychological well–being in breast cancer patients: the role of social support in managing anxiety and depression
Authors: Zaviazkina Nataliia V. , Nefedova Tetiana 
Published: November 2024

AimTo investigate the role of social support in the relationship between psychological well-being, anxiety, and depression among breast cancer patientsMaterial and methodsA cross-sectional study included 98 women with breast cancer. Measures used were the Psychological General Well-being Index (PGWBI), the Hospital Anxiety and Depression Scale (HADS), the Multidimensional Scale of Perceived Social Support (MSPSS), and a sociodemographic questionnaire. Descriptive statistics, Cronbach's alpha, and regression analyses with moderation and mediation were conducted. T-tests estimated statistical significance in regression. Mediation effects were assessed using the quasi-Bayesian Monte Carlo method with bootstrapping.ResultsThe initial linear regression analysis showed a strong negative relationship between anxiety/depression (HADS) and psychological well-being (PGWBI), with higher HADS scores were linked to lower psychological well-being. The regression analysis for social support (MSPSS) indicated a positive but small effect on psychological well-being. The moderation analysis showed no significant interaction between social support and anxiety/depression on psychological well-being. However, the mediation analysis demonstrated that social support significantly improves psychological well-being by reducing anxiety and depression, with a substantial proportion of the effect mediated.ConclusionsThe study found that while social support does not moderate the relationship between anxiety, depression and psychological well-being, it significantly enhances psychological well-being by reducing anxiety and depression.
Molecular investigate of slim and adhesion genes of "Staphylococcus saprophyticus" isolated from pregnant women with asymptomatic bacteriuria in Thi-Qar governorates
Authors: Jabur Sanaa Ghali 
Published: November 2024

AimAims: to investigate and compared the frequency of biofilm formation (ica A) and adhesion genes (clf A, cnaA, fnbA and fnbB) in chromosome and plasmid of ''S. saprophyticus".Material and methodsMaterials and methods: 48 isolates about "S. saprophyticus" were selective randomly from total 1019 isolated from pregnant women with asymptomatic bacteriuria where the samples were collected in AL Habboby Hospital and Al-Hussein teaching, and bent Al-Huda hospitals from the first of April 2022 until the first of September 2023 and bacteria of study were identified depend on previous method.ResultsResults: PCR appeared, higher existence percentage of study virulence factors genes was in chromosome that reached 399.9% of study bacteria, more than in its in plasmid 66.5%, frequency rate of study genes in chromosome was as: ica A and fnb A genes were complete, 100% (48/48), while cna A and Clf A genes percentage were identical and came in second grade that arrived significant rate 83.3% (40/48), the lowest results were showed 33.3% (16/48) isolates harbored fnbB gene, while they were decreased in itś plasmid as following : ica A and fnb A genes were 12.5% (6/48) and 22.9% (11/48)respectively, the cna A and Clf A genes percentage 6.2 % (3/48) and 4.1% (2/48) respectively, fnb B gene 20.8% (10/48).ConclusionsConclusion: Depend on above data may be ica A, fnb A, clf A, cna A genes more occurrence in comparison to fnb B genes among "S. saprophyticus" and plasmid may double the rate of same virulence study genes.
Optimal metacognitive decision strategies in signal detection theory
Authors: Maniscalco Brian , Charles Lucie , Peters Megan A. K. 
Published: November 2024

AbstractSignal detection theory (SDT) has long provided the field of psychology with a simple but powerful model of how observers make decisions under uncertainty. SDT can distinguish sensitivity from response bias and characterize optimal decision strategies. Whereas classical SDT pertains to “type 1” judgments about the world, recent work has extended SDT to quantify sensitivity for metacognitive or “type 2” judgments about one’s own type 1 processing, e.g. confidence ratings. Here we further advance the application of SDT to the study of metacognition by providing a formal account of normative metacognitive decision strategies – i.e., type 2 (confidence) criterion setting – for ideal observers. Optimality is always defined relative to a given objective. We use SDT to derive formulae for optimal type 2 criteria under four distinct objectives: maximizing type 2 accuracy, maximizing type 2 reward, calibrating confidence to accuracy, and maximizing the difference between type 2 hit rate and false alarm rate. Where applicable, we consider these optimization contexts alongside their type 1 counterparts (e.g. maximizing type 1 accuracy) to deepen understanding. We examine the different strategies implied by these formulae and further consider how optimal type 2 criterion setting differs when metacognitive sensitivity deviates from SDT expectation. The theoretical framework provided here can be used to better understand the metacognitive decision strategies of real observers. Possible applications include characterizing observers’ spontaneously chosen metacognitive decision strategies, assessing their ability to fine-tune metacognitive decision strategies to optimize a given outcome when instructed, determining over- or under-confidence relative to an optimal standard, and more. This framework opens new avenues for enriching our understanding of metacognition.
Refleksi Kehidupan Spiritual Israel Bagi Gereja Masa Kini Berdasarkan 1 Korintus 10:1-13
Authors: Lumbaa Naysalmin 
Published: November 2024

This study is based on Paul's emphasis on the examples and warnings from the life of the Israelites during their journey in the wilderness. Paul elaborates on the spiritual experiences encountered by the Israelites through baptism and God's sustenance through various miracles, but later they faced punishment from God. The researcher aims to delve into Paul's intentions and purposes in taking examples from the life of the Israelites as lessons for the Corinthian church. The results of this study indicate that the Corinthian church was facing various issues: disputes, imperfect marital relationships, spiritual pride, idol worship, and sexual immorality. Therefore, Paul draws examples from the Israelites who committed similar wrongdoings and received punishment from God. Paul reminds them to repent and steer clear of all kinds of wrongdoing to avoid facing punishment. Paul also encourages them to have steadfast faith in facing trials, assuring them that the trials they experience do not exceed human capacity and that God faithfully supports and provides a way out when trials occur. This research employs a qualitative research method, through exposition of 1 Corinthians 10:1-13 and elaborated with literature support from previous research books and journals.Â Penelitian ini berdasar pada penekanan Paulus tentang contoh dan peringatan dari kehidupan Bangsa Israel selama perjalanan dipadang gurun. Paulus menguraikan pengalaman spiritual yang dialami bangsa Israel melalui baptisan dan pemeliharan Tuhan melalui berbagai mujizat, tetapi kemudian mereka mendapatkan hukuman dari Tuhan. Peneliti hendak mendalami maksud dan tujuan Paulus mengambil contoh kehidupan Bangsa Israel sebagai pelajaran bagi jemaat Korintus. Hasil penelitian ini menunjukkan bahwa jemaat Korintus sedang mengalami berbagai problematika: masalah perselisihan, masalah perkawinan yang tidak ideal, kesombongan rohani, penyembahan berhala, dan percabulan. Itulah sebabnya Paulus mengambil contoh dari Bangsa Israel yang melakukan kejahatan yang serupa dan mereka menerima hukuman dari Tuhan. Paulus mengingatkan mereka supaya mereka bertobat dan menjauhi segala macam kejahatan supaya mereka tidak menerima hukuman. Paulus juga mendorong mereka supaya memiliki iman yang teguh dalam menghadapi pencobaan, bahwa pencobaan yang mereka alami tidak melebihi batas kemampuan manusia dan Allah setia menopang dan memberikan jalan keluar pada waktu pencobaan terjadi. Penelitian ini menggunakan metode penelitian kualitatif, melalui eksposisi kitab 1 Korintus 10:1-13 dan diuraikan dengan dukungan literatur berupa buku-buku dan jurnal penelitian sebelumnya.Â