bluuebunny/crossref_metadata_2025 huggingface dataset:
Kostum Tarian Topeng Ireng Kabupaten Magelang Menurut Perspektif Semiotika Charles Sanders Pierce
Authors: Devina Reza Amelia  , Sulanjari Bambang , Sunarya Sunarya
Published: August 2024

Penelitian ini bertujuan untuk mengetahui makna dari kostum tarian Topeng Ireng. Tarian Topeng Ireng merupakan salah satu kesenian asli daerah Kabupaten Magelang yang masih berkembang sampai saat ini. Dengan metode deskriptif kualitatif, peneliti membahas makna dari kostum dan aksesoris yang dipakai dalam tarian ini. Sumber data berupa hasil observasi dan wawancara secara langsung dengan pengrajin kostum Topeng Ireng. Teori semiotika Charles Sanders Pierce digunakan peneliti sebagai acuan untuk mengupas makna dari kostum dan aksesoris yang dipakai dalam pertunjukan Topeng Ireng. Berdasarkan hasil penelitian, kostum tarian ini memiliki bentuk dan makna yang tidak jauh dari budaya suku Dayak. Kemudian menurut filosofi Jawa kostum ini diibaratkan seperti peribahasa Jawa “Ajining Raga Saka Busana”. Kemudian dari analisis menggunakan teori semiotika Pierce didapatkan tanda, objek, dan interpretan pada kostum tarian topeng ireng. Ditemukan beberapa objek dalam kostum topeng ireng di antaranya kuluk, kace dan rapek, serta krincingan. Kostum tarian ini memiliki peran dalam pertunjukkan tarian di antaranya sebagai identitas karakter tarian, daya tarik visual dan penguatan ekspresi serta gerakan para pemainnya.
Kata kunci : Kostum, Topeng Ireng, Perspektif, Semiotika, Pierce
Two-Dimensional Surface Periodic Flows of an Incompressible Fluid in Various Models of the Medium
Authors: Ochirov A. A. , Chashechkin Yu. D.
Published: August 2024

A comparative analysis of the properties of two-dimensional infinitesimal periodic perturbations propagating over the incompressible fluid surface in various representations of the medium density profiles is carried out. Stratified and homogeneous in density viscous or ideal liquids are considered. Calculations are carried out by methods of the theory of singular perturbations. Dispersion relations and dependences of phase and group velocities for surface waves in physically observed variables are given. The change in the meaning of dispersion relations during the transition from ideal liquids to viscous and from homogeneous to stratified is shown. Taking into account the influence of electric charge does not qualitatively change the nature of two-dimensional dispersion relations. An increase in the surface density of the electric charge leads to a decrease in the wavelength at a fixed frequency and has no noticeable effect on the fine structure of the periodic flow.
A Variant of the Local Similarity Theory and Approximations of Vertical Profiles of Turbulent Moments of the Atmospheric Convective Boundary Layer
Authors: Vulfson A. N. , Nikolaev P. V.
Published: August 2024

The approximation of the turbulent moments of the atmospheric convective layer is based on a variant of the local similarity theory using the concepts of the semi-empirical theory of Prandtl turbulence. In the proposed variant of the local similarity theory, the second moment of vertical velocity and the “spectral” Prandtl mixing length are used as basic parameters. This approach allows us to extend Prandtl’s theory to turbulent moments of vertical velocity and buoyancy and additionally offer more than ten new approximations. The comparison of the proposed approximation with other variants of the theory of local similarity is considered. It is shown that the selected basic parameters significantly improve the agreement between the local similarity approximations and experimental data. The approximations are consistent with observations in the turbulent convective layer of the atmosphere, the upper boundary of which nearly corresponds to the lower boundary of the temperature inversion. Analytical approximations of local similarity can find applications in the construction of high-order moment closures in the vortex of resolving numerical turbulence models, as well as in the construction of “mass-flux” parametrization.
About Height of the Surface Air Layer by Sodar Data
Authors: Lokoshchenko M. A.
Published: August 2024

Average empirical estimations of the surface air layer height in Moscow have been received by the data of long-term acoustic remote sensing of the atmosphere using MODOS Doppler sodar of METEK (Germany) production. Based on the assumption that the average conditions are close to neutral stratification, this height, as the top of the quasi-linear section of the average long-term wind velocity profile in semi-logarithmic coordinates, is 40–60 m. The wind rotation height, i. e. the height of intersection of day and night wind profiles is on average 95 meters per year. The roughness length in conditions of loose but high urban development in vicinity of Moscow State University in Moscow is 5 m.
According to the criterion of the constant wind direction in the surface air layer, its height appears in the average monthly wind direction profiles over the “dead zone” of the sodar (40 m) in approximately one case out of three and usually amounts to 60 m, less often 80 or 100 m. In the rest cases, it is apparently masked by “dead zone”. The average height of the surface layer according to this approach is probably a little less than 50 m, which is close to the estimate obtained from the logarithmic distribution of wind velocity with height in this layer. The daily course of the surface air layer height is noted by the largest values in the afternoon (80–100 m in summer under conditions of prevailing unstable stratification and 60–80 m in winter) and the smallest ones (less than 40 m) in the late evening and at night in summer and from evening to noon in winter.
Application of Satellite Microwave Radiometric Methods to Analyze the Relationship of Tropical Cyclogenesis with Water Vapor Transport in the Atlantic
Authors: Grankov A. G. , Novichikhin E. P. , Shelobanova N. K.
Published: August 2024

Some possibilities of using microwave radiometric measurements from the EOS Aqua and GCOM-W1 satellites to study the influence of tropical waves in the Atlantic on cyclogenesis processes in the Gulf of Mexico by monitoring the spatial and temporal variability of water vapor fields in the Gulf are illustrated. Examples of the use of satellite images of atmospheric humidity fields obtained from DMSP and EOS Aqua satellites are given to demonstrate the processes of transformation of tropical waves into Atlantic hurricanes Bonnie (1998), Frances (2004), Ivan (2004).
Rain Drop Motion in an Atmosphere Containing Aerosols Particles
Authors: Amanbaev T. R.
Published: August 2024

A mathematical model is constructed for the dynamics of a raindrop moving in a gravity field through an atmosphere containing fine particles, taking into account the processes of relaxation of its velocity and the capture of fine particles. It has been established that the equation of motion of a drop in the problem posed belongs to the class of singularly perturbed equations, for the integration of which it is necessary to involve special algorithms. In the limiting modes of droplet motion, analytical solutions of the problem are obtained that describe the dependence of the droplet velocity and coordinate on time. In the complete formulation, the solutions of the problem are obtained numerically for different values of the defining parameters. The influence of the droplet size on the parameters of its motion in a concentrated aerodispersed mixture has been studied. The dependences of the limiting volume fraction of the solid component in the composition of the drop and the intensity of the precipitation of particles (washed out by the drop) on the earth’s surface on the size of the drop are obtained. Comparison of the calculated, approximate-analytical and experimental dependences of the steady-state rate of fall of a drop on its size was carried out, which showed their good agreement.
Ejercicio físico y la terapia complementaria “conciencia plena” en la función ejecutiva (atención) de pacientes con trauma craneoencefálico y enfermedad cerebral
Authors: Salas-Cabrera Jorge , Rojas-Valverde Daniel , Hernández-Morua Melissa , Villalobos-Zumbado María Paula , Rivera-Flores Camila , Calvo-Zuñiga Evanny
Published: August 2024

Introducción: el traumatismo craneoencefálico (TCE) es la lesión interna o externa provocada por un golpe violento del exterior, que afecta al cráneo y al cerebro. La meditación genera resultados positivos en los procesos cognitivos, funciones ejecutivas y mejora, a nivel psicoemocional. Objetivo: analizar el efecto del ejercicio físico y la terapia complementaria “conciencia plena” en la función ejecutiva (atención), de pacientes que han sufrido trauma o enfermedad cerebral. Materiales y métodos: para tal efecto, se contó con un grupo de pacientes con daño craneoencefálico que asisten a terapia física, basada en ejercicio físico. El grupo experimental recibió durante dos meses, dos veces por semana, la terapia conciencia plena, durante 20 minutos, una vez que habían finalizado el ejercicio aeróbico; por su parte, el grupo control solamente recibió la terapia de ejercicio aeróbico. Todos los sujetos llenaron el instrumento de propiedades psicométricas de la versión en español de la escala “Mindful Attention Awareness Scale” (MAAS), al inicio y al finalizar el tratamiento para valorar el efecto que tuvo la terapia conciencia plena. Resultados y discusión: el grupo experimental obtuvo mejores resultados entre las mediciones de pre y post, además, en comparación al grupo control, obtuvo valores más altos posterior a la terapia en el promedio obtenido de la esca Likert. Conclusiones: es indispensable, para la mejora de procesos atencionales, la aplicación de la terapia de conciencia plena, en pacientes con algún tipo de alteración craneoencefálica en conjunto, con ejercicio físico.
Prevalence of Juvenile-Onset and Pediatric Huntington’s Disease and Their Availability and Ability to Participate in Trials: A Dutch Population and Enroll-HD Observational Study
Authors: Bakels Hannah S. , Feleus Stephanie , Rodríguez-Girondo Mar , Losekoot Monique , Bijlsma Emilia K. , Roos Raymund A.C. , de Bot Susanne T.
Published: August 2024

Background: Juvenile-onset Huntington’s disease (JHD) represents 1–5% of Huntington’s disease (HD) patients, with onset before the age of 21. Pediatric HD (PHD) relates to a proportion of JHD patients that is still under 18 years of age. So far, both populations have been excluded from interventional trials. Objective: Describe the prevalence and incidence of JHD and PHD in the Netherlands and explore their ability to participate in interventional trials. Methods: The prevalence and incidence of PHD and JHD patients in the Netherlands were analyzed. In addition, we explored proportions of JHD patients diagnosed at pediatric versus adult age, their diagnostic delay, and functional and modelled (CAP100) disease stage in JHD and adult-onset HD patients at diagnosis. Results: The prevalence of JHD and PHD relative to the total manifest HD population in January 2024 was between 0.84–1.25% and 0.09–0.14% respectively. The mean incidence of JHD patients being diagnosed was between 0.85–1.28 per 1000 patient years and of PHD 0.14 per 1.000.000 under-aged person years. 55% of JHD cases received a clinical diagnosis on adult age. At diagnosis, the majority of JHD patients was functionally compromised and adolescent-onset JHD patients were significantly less independent compared to adult-onset HD patients. Conclusions: In the Netherlands, the epidemiology of JHD and PHD is lower than previously suggested. More than half of JHD cases are not eligible for trials in the PHD population. Furthermore, higher functional dependency in JHD patients influences their ability to participate in trials. Lastly, certain UHDRS functional assessments and the CAP100 score do not seem appropriate for this particular group.
A Coalition to Advance Treatments for Parkinson’s Disease, Dementia with Lewy Bodies, and Related Disorders
Authors: Kopil Catherine M. , Asis Angelica , Campbell Clyde , Chowdhury Sohini , Dexter David T. , Fargo Keith N. , Lee Karen K. , Matthews Helen , Taylor Angela , Xiao Yuge , Stephenson Diane
Published: August 2024

Parkinson’s disease (PD) and dementia with Lewy bodies (DLB) share underlying neuropathology. Despite overlapping biology, therapeutic development has been approached separately for these clinical syndromes and there remains no treatment to slow, stop or prevent progression of clinical symptoms and development disability for people living with PD or DLB. Recent advances in biomarker tools, however, have paved new paths for biologic definition and staging of PD and DLB under a shared research framework. Patient-centered research funding organizations see the opportunity for a novel biological staging system for PD and DLB to accelerate and increase success of therapeutic development for the patient communities they serve. Amid growing momentum in the field to develop biological definitions for these neurodegenerative diseases, 7 international nonprofit organizations focused on PD and DLB came together to drive multistakeholder discussion and input on a biological staging system for research. The impact of these convenings to date can be seen in changes incorporated into a proposed biological staging system and growing alignment within the field to rapidly apply new scientific knowledge and biomarker tools to inform clinical trial design. In working together, likeminded nonprofit partners who were initially catalyzed by the significant potential for a biological staging system also realized the power of a shared voice in calling the field to action and have since worked together to establish a coalition to advance precompetitive progress and reduce hurdles to developing better treatments for PD, DLB and biologically related disorders.
Traumatic brain injury and sleep in military and veteran populations: A literature review
Authors: Landvater Jeremy , Kim Sharon , Caswell Keenan , Kwon Caroline , Odafe Emamoke , Roe Grace , Tripathi Ananya , Vukovics Christian , Wang Jonathan , Ryan Keith , Cocozza Victoria , Brock Matthew , Tchopev Zahari , Tonkin Brionn , Capaldi Vincent , Collen Jacob , Creamer Jennifer , Irfan Muna , Wickwire Emerson M. , Williams Scott , Werner J. Kent
Published: August 2024

BACKGROUND: Traumatic brain injury (TBI) is a hallmark of wartime injury and is related to numerous sleep wake disorders (SWD), which persist long term in veterans. Current knowledge gaps in pathophysiology have hindered advances in diagnosis and treatment. OBJECTIVE: We reviewed TBI SWD pathophysiology, comorbidities, diagnosis and treatment that have emerged over the past two decades. METHODS: We conducted a literature review of English language publications evaluating sleep disorders (obstructive sleep apnea, insomnia, hypersomnia, parasomnias, restless legs syndrome and periodic limb movement disorder) and TBI published since 2000. We excluded studies that were not specifically evaluating TBI populations. RESULTS: Highlighted areas of interest and knowledge gaps were identified in TBI pathophysiology and mechanisms of sleep disruption, a comparison of TBI SWD and post-traumatic stress disorder SWD. The role of TBI and glymphatic biomarkers and management strategies for TBI SWD will also be discussed. CONCLUSION: Our understanding of the pathophysiologic underpinnings of TBI and sleep health, particularly at the basic science level, is limited. Developing an understanding of biomarkers, neuroimaging, and mixed-methods research in comorbid TBI SWD holds the greatest promise to advance our ability to diagnose and monitor response to therapy in this vulnerable population.
Rett syndrome: A coming of age
Authors: Percy Alan K.
Published: August 2024

Rett syndrome (RTT) was first recognized in the late 1950s by Andreas Rett in Vienna and Bengt Hagberg in Uppsala. Hagberg, following a meeting with Rett, decided to call the disorder Rett syndrome in the landmark paper which appeared in the Annals of Neurology in 1983. That report led to the worldwide recognition of this relatively young and unique neurodevelopmental disorder, the concerted effort to establish its epidemiology, etiology, and natural history, and the establishment of clinical criteria for its diagnosis. Our understanding of RTT progressed rapidly, in part due to the remarkable diagnostic advances in genetics linking RTT with variations in the methyl-CpG-binding protein 2 (MECP2) gene at Xq28. In 2003, the NIH funded a Natural History study of RTT and related disorders which provided critical cross-sectional and longitudinal data that resulted in the increased understanding of RTT, the development of better management strategies, and an increase in pharmaceutical and gene-based products designed to provide specific therapies. The FDA-approved oral agent trofinetide has been shown to provide incremental improvements in the core features of RTT. Two gene-based therapies are currently being assessed in clinical trials in Canada and the US. Additional treatment strategies are being assessed at the clinical and translational levels.
Some Aspects of Quantum Fields in Curved Classical and Quantum Background Space-Time Using the Quantum Effective Action Formalism
Authors: Parthasarathy Harish
Published: August 2024

Some basic questions in quantum field theory and cosmology are addressed here. We derive some formulas for the change in the canonical and anticommutation relations at an equal time for some of the well-known quantum fields in the presence of a background curved space-time metric. We then derive formulas for the approximate change in the canonical commutation relations of a field or a set of fields when a small perturbing Lagrangian is added to the unperturbed Lagrangian. We study the problem of quantizing the Klein-Gordon field interacting with the gravitational field of homogeneous and isotropic space-time of an expanding universe and also simultaneously interacting with a classical random current field. Formulas for the quantum effective action of the scale factor of the expanding universe are derived by averaging over the Klein-Gordon field, taking into account its interaction with a classical random current field. This gives us information about how the expansion rate of our universe can be affected due to quantum mechanical interaction effects. Finally, we discuss the general problem of symmetry breaking in the quantum effective action of a field when it interacts with a random Gaussian current field source. The symmetry-breaking terms are expressed in terms of the correlation field of the random current source. We also discuss how canonical commutation relations of a Bosonic field between the position and velocity fields get perturbed approximately when a small perturbing Lagrangian is added.
Hyphae and Healthspan
Authors: Chambers Patrick
Published: August 2024

Candida overgrowth (CO) can induce an avalanche of health problems. Its hyphal wall contains epitopes that can trigger not only gluten type antibodies (celiac disease) but also a plethora of mannan related antibodies targeting Gq coupled GPCRs. These latter can disrupt autonomic receptors, inducing POTS, loss of taste and smell, and many other symptoms. These mannan auto-antibodies also disrupt chemotactic cytokine receptors (CCRs) that can induce pain, psoriasis, alopecia areata, vitiligo and many other maladies. They also target T cells that otherwise suppress latent viruses, e.g., EBV. Hyphae also release candidalysin, a toxin that suppresses growth of competing intestinal bacteria, triggers inflammasomes, and causes hypercitrullination. Anti-citrullinated peptide antibodies (ACPAs) are produced. B cells exposed to hyper citrullination develop citrullinated receptors. ACPAs and CCRs may jointly induce viral reactivation from infected B cells. EBV, latent in virtually all humans and now free to circulate, is targeted by these same ACPAs. EBV nuclear material is released and antinuclear antibodies (ANAs) may emerge. Hyphae also trigger the release of histamine and tryptase from mast cells. Tryptase and mast cells have been tightly linked to the trifecta of mast cell activation syndrome (MCAS), hypermobility spectrum disorder (HSD), and POTS in addition to long Covid (LC) and probably anti-phospholipid syndrome (APS). Hyphae are also linked to periodontitis. Bacteria are generally considered to be the culprits, but Candida hyphae and its biofilm facilitate their pathogenesis. Periodontitis is linked with and may be a sentinel risk indicator for cancer, dementia, autoimmune disease, ASCVD and chronic disease in general. D3 and tryptophan oppose the invasive hyphal transition of Candida, which responds by releasing indoleamine dioxygenase that degrades tryptophan. This altered tryptophan metabolism is characteristic of all of these. Ultimately hyphae may be directly or indirectly involved in gut dysbiosis, including periodontitis, to the detriment of healthspan. The approach is conceptual not empirical.
The effect of management factors on financial information transparency of listed real estate companies in Viet Nam
Authors:   Nong Lam University Hochiminh City, Viet Nam, Lê Na , Lệ Nguyễn Quyên ,   Nong Lam University Hochiminh City, Viet Nam, Minh Trần Thị Nương ,   Nong Lam University Hochiminh City, Viet Nam, Quang Đàng Vắng ,   HCMC University of Technology and Education, Viet Nam
Published: August 2024

In recent years, the real estate sector in Vietnam has experienced rapid development and made significant contributions to the country's overall growth, notably in job creation and national income. Transparency in financial information is one of the key factors facilitating the development of individual companies and the real estate industry. This study aims to assess the impact of managerial factors on financial information transparency within companies. Data was collected from the financial reports of 20 publicly listed real estate companies in Vietnam from 2012 to 2021. The research findings indicate that the proportion of audited financial reports with unqualified opinions ranged from 17 to 18 out of 20 reports annually. The average score for financial information transparency was 26.23 out of 40 points. We utilized panel data estimate methods, including fixed and random effects models, to explore the relationships between variables and financial information transparency. The research findings indicated that variables such as company size based on assets, market value/book value ratio, and board of directors size positively impacted on the transparency of company financial information. In contrast, variables like return on total assets, the proportion of female board members, gender of the board chairman, concurrent rights of the board chairman, and the number of board of directors' meetings had negative effects on the financial information transparency of these companies. These variables collectively explained 9.4% of the variation in the financial information transparency of the researched real estate companies.
Pengaruh Intellectual Capital Terhadap Kinerja Perusahaan : Dengan Variabel Moderasi Strategi Bisnis
Authors: Lisandra Ines , Kesaulya Feby Astrid
Published: August 2024

Penelitian ini bertujuan untuk mengetahui strategi bisnis memoderasi hubungan antara intellectual capital terhadap kinerja perusahaan dengan berfokus pada perusahaan ritel yang terdaftar di Bursa Efek Indonesia dengan periode penelitian pada tahun 2017-2020. Data yang digunakan adalah data sekunder. Populasi dalam penelitian ini adalah perusahaan ritel yang terdaftar di Bursa Efek Indonesia. Teknik pengambilan sampel yang digunakan adalah metode purposive sampling dan diperoleh 61 sampel yang terdiri dari 20 perusahaan. Pengujian hipotesis dilakukan dengan analisis regresi moderasi (MRA). Hasil pengujian hipotesis dalam penelitian ini menunjukkan bahwa Strategi Bisnis tidak mampu memperkuat hubungan Intellectual Capital terhadap Kinerja Perusahaan.
Dampak Strategi Hedging Terhadap Nilai Perusahaan Pada Perusahaan Manufaktur Yang Terdaftar Di Bursa Efek Indonesia
Authors: Sukistini Anastasia Sri , Kristanti Cekly
Published: August 2024

Tujuan dari penelitian ini adalah untuk mengetahui apakah terdapat perbedaan nilai perusahaan antara perusahaan hedging dan non-hedging. Variabel yang diuji dalam penelitian ini adalah seat dan nilai perusahaan. Dalam penelitian ini jumlah sampelnya adalah 355 perusahaan manufaktur yang terdaftar di Indonesia pada tahun 2016 hingga 2018. Dalam penelitian ini teknik pengambilan sampel adalah purposive sampling. Variabel-variabel tersebut kemudian diuji menggunakan ANOVA. Hasil penelitian ini menunjukkan bahwa perusahaan yang melakukan lindung nilai biasanya tidak memiliki nilai perusahaan yang lebih tinggi dibandingkan dengan perusahaan yang tidak melakukan lindung nilai.
The Behavior of High Scanning Electron Voltage in SEM Due to Mirror Effect
Authors: Tareq Hashim Abbood
Published: August 2024

To determine the factors influencing the electron scattering process in a scanning electron microscope caused by the electron mirror, a set of physical and mathematical ideas were used. These equations, which relate the scattering of the input electron with the surface potential energy of the dielectric material under examination using a matched beam ion microscope and scanning electrons, are based on simplified engineering mathematics. After five minutes of charging the insulator to saturation with an acceleration voltage of 30 kV, the accumulated charge was 0.3 nC, from which the surface voltage across the working distance (WD = 15 mm) was determined. The scattering angle (β) was found to be inversely proportional to the incidence angle (θ) in the second stage, when scanning voltages (Vsc=2, 4, and 6 kV) were employed. This was because the angle between the incident and scattered electron (2
СТУДЕНТСТВО В ПОШУКУ ШЛЯХІВ САМОРЕАЛІЗАЦІЇ (СОЦІОЛОГІЧНИЙ АСПЕКТ ВИМІРУ)
Authors: ЯКОВЕНКО Марина
Published: August 2024

В статті надано аналіз даних соціологічного дослідження, проведеного в травні 2024 року серед студентів Міжрегіональної академії управління персоналом (м. Київ) з метою визначити пошуки шляхів самореалізації студентської молоді. Назване дослідження було проведено методом роздаткового анкетування серед студентів молодших курсів МАУП, що охоплюють напрями підготовки з технічних, природничих, гуманітарних та соціальних наук. Дослідженню передувало експертне опитування, що надало базу для коментування ряду показників. Розглянуто ряд чинників, що обумовлюють можливості реалізації зусиль студентів в процесі пошуку шляхів соціально-професійного самоствердження. Серед них висвітлено: фактори впливу на вибір професійної діяльності, спрямування докладання зусиль протягом навчання, попит на соціогуманітарні знання та «м’які навички». Найбільш впливовими чинниками професійного вибору студентів, що здійснюється в кризових умовах сьогодення визначено особистісні (здібності та мрія про професію) та соціально-вмотивовані (престиж та матеріальний добробут). Самостійні зусилля щодо перспективи розширення соціальної реалізації виявилися сконцентрованими поза межами академії в додатково-освітніх та соціально-активних видах діяльності. Соціогуманітарні знання стверджені студентами як провідні в процесі соціальної реалізації. Soft skills активно набувають освітньої популярності у студентів та мають затребуваність як такі, що розширюють базу удосконалення особистості. Загалом пошук самореалізації студентської молоді демонструє визначальну значимість освітньої складової цього процесу.
УПРАВЛІННЯ КОНКУРЕНТОСПРОМОЖНІСТЮ БІЗНЕС-ПРОЦЕСІВ ПІДПРИЄМСТВА В УМОВАХ ВОЄННОГО СТАНУ
Authors: Бондаренко Світлана , Корсуненко Іван , Бондаренко Богдан
Published: August 2024

Статтю присвячено розробці підходів до створення ефективної системи управління конкурентоспроможністю бізнес-процесів на підприємстві, до якої входять керівництво підприємства, організаційна структура управління, інформаційна база управління конкурентоспроможністю, об’єкт управління, прямі та зворотні інформаційні зв’язки між ними, принципи, функції, методи управління. Враховано вплив на систему внутрішнього і зовнішнього ділових середовищ, правових умов. Особливістю запропонованої системи управління конкурентоспроможністю бізнес-процесів підприємства є здатність ідентифікувати загрози, чітко оцінювати ризики та систематично ними управляти, що безпосередньо впливає на посилення наявних конкурентних переваг підприємства, появу нових і посилення поточних позицій на ринку.
УПРАВЛІННЯ ЦИФРОВОЮ ТРАНСФОРМАЦІЄЮ ПІДПРИЄМСТВА
Authors: Губарєва Ірина , Бєлікова Надія , Ягольницький Олександр
Published: August 2024

В Україні цифрова трансформація підприємств спроможна стати базисом для стимулювання економічного зростання в умовах повоєнного відновлення економіки. Метою статті є структурування процесу управління цифровою трансформацією підприємства. Аналіз користувацького інтересу до питання цифрової трансформації проведено з використанням інструментарію GoogleTrends. Інтерес користувачів мережі Інтернет до питань цифрової трансформації почав стрімко зростати починаючи з 2016 р. і досяг свого піку у 2022-2023 рр.; найпопулярнішими запитами за даною темою є: «digital business transformation», «business transformation», «what is digital transformation», «digital strategy transformation»; в регіональному розрізі лідерами запитів серед країн світу є Сінгапур, Південна Корея, ОАЕ. Визначено, що драйвером цифрової трансформації підприємства є цифровізація бізнес-процесів. Розроблено рекомендації щодо структурування послідовності процесу управління цифровою трансформацією підприємства, що дозволить узгодити управлінські стратегії з цифровими можливостями, отримати конкурентну перевагу, створити нові бізнес-моделі та підвищити ефективність діяльності.
OPTIMIZATION OF INFORMATIONAL AND FINANCIAL FLOWS AS CRISIS MANAGEMENT’S TOOL
Authors: Михайлова Єлизавета , Савіна Наталія , Радовенчук Петро
Published: August 2024

Effective crisis management hinges on the optimized management of informational and financial flows, essential for mitigating impacts and facilitating recovery across various sectors. This paper explores the theoretical foundations and practical applications of informational and financial flows in crisis contexts, emphasizing their critical roles in preparedness, response, recovery, and mitigation phases. Through analysis of case studies it examines how timely and accurate information dissemination, coupled with swift financial interventions, can enhance crisis outcomes. Strategies such as integrated information systems, efficient financial mechanisms, and collaborative frameworks are proposed to optimize crisis response capabilities. Continued research and innovation are advocated to strengthen resilience and readiness in managing future crises, underscoring the importance of proactive approaches to build robust global systems and communities.
ГЕНЕЗА ТА ПОТОЧНИЙ РОЗВИТОК ЛАНОК ПРОМИСЛОВОЇ РЕВОЛЮЦІЇ
Authors: Бондарчук Ярослав
Published: August 2024

Стаття присвячена дослідженню становлення, розвитку та поточного стану етапів промислової революції. Проаналізовано і систематизовано причини та обов’язкові умови переходу до кожного наступного етапу промислової революції. Досліджено у історичній ретроспективі погляди економістів на роль та передумови виникнення промислового способу виробництва, а також його подальші перспективи. Порівняно ключові пункти переходу між різними етапами розвитку промислового капіталу та промислового способу виробництва. Окреслено проблематику розмежування третього та четвертого етапу промислової революції як у науковій літературі, так і у частині науково-технічного базису. Проаналізовано поточний стан розвитку промислового капіталу, тенденції сьогодення та найближчого майбутнього, піднято проблематику аналізу наявних технологічних змін у розрізі аналізу докорінних змін виробничих відносин.
АВТОРИЗОВАНИЙ ЕКОНОМІЧНИЙ ОПЕРАТОР: ПЕРЕВАГИ ТА ПРОБЛЕМИ ІМПЛЕМЕНТАЦІЇ В СВІТІ
Authors: Дугінець Ганна , Вдовиченко Михайло
Published: August 2024

Стаття присвячена ідентифікації сутності програми авторизованого економічного оператора в контексті визначення переваг та проблем її імплементації в світі. Доведено, що безпечний ланцюг поставок є важливим джерелом вигоди та прибутку для операторів, які ведуть свій бізнес відповідно до міжнародних стандартів. Обґрунтовано, що в змісті програми АЕО закладено сутність теорії управління ризиками та комплаєнс-менеджменту, яка генерує спрощені процеси за допомогою використання альтернативних способів забезпечення дотримання економічними операторами законодавства, політики, правил та норм. Визначено шість ключових проблемних питань щодо того, чому в деяких державах програми АЕО не надають достатніх переваг економічним операторами. Отримано висновок, що усунення унікальних для кожної країни вимог щодо АЕО є ключовим фактором підвищення результативності програми, оскільки ці вимоги є рушійною силою "одноразових" процедур, які додають складності та витрат на реалізацію, а також потенційно ставлять під загрозу взаємне визнання іншими країнами.
ФОРМУВАННЯ МАРКЕТИНГОВОГО КОМПЛЕКСУ ПІДПРИЄМСТВ В УМОВАХ ВІЙНИ
Authors: Мигаль Оксана , Квасовський Дмитро
Published: August 2024

Стаття присвячена актуальним питанням формування маркетингового комплексу підприємств в умовах воєнного стану. У статті підкреслено важливість маркетингової діяльності для стабільного функціонування підприємств та бізнесу в цілому. Проаналізовано стан маркетингової діяльності підприємств в сучасних умовах. Визначено, що маркетингова діяльність значно змінилася під час війни, зменшилися витрати на її розвиток, оскільки скоротилася загальна кількість підприємств в країні або ж частково перестали функціонувати. Здійснено дослідження купівельної поведінки споживачів в умовах воєнного стану, що дало змогу визначити основні зміни, які відбулися у купівельних звичках споживачів та в їхніх цінностях. На основі результатів проведених досліджень надано рекомендації щодо покращення розвитку елементів маркетингового комплексу підприємств під час воєнного стану.
СУЧАСНИЙ ІНВЕСТИЦІЙНИЙ ПРОЦЕС МАЙНИГУ ЯК ЗАПОРУКА ЗБЕРЕЖЕННЯ НАВКОЛИШНЬОГО СЕРЕДОВИЩА
Authors: Макурін А. А. , Максимов С. П.
Published: August 2024

Сучасний інвестиційний підход в майнингу криптовалют дозволяє видобувати відповідні криптовалюти. Проте значну увагу варто приділити собівартості такого процесу. Оскільки основним джерелом енергії для обладнання виступає електроенергія в той час, як весь світ впроваджує підходи декарбонізації та зменшує вуглецевий слід. Оскільки єдиним способом знизити шкоди екології від видобутку криптовалюта – використання альтернативної електроенергії: енергії вітру (вітряки); геотермальної енергії; сонячної енергії (сонячні панелі); гідроенергії (гідроелектростанції). По можливості майнери селяться в регіонах, де доступні «зелені» способи видобутку електроенергії. Міграція майнингу в небагаті, але зручні для виробництва криптовалюта країни може позитивно позначитися на економіці. Набирає обертів міграція до Венесуели, М’янму, Нової Зеландії.
Efficiency of sweet, sudan and broom sorghum varieties using as pollinators for high yield hybrids breeding in the Steppe zone of Ukraine
Authors: Носов М.Г.
Published: August 2024

Purpose. Sorghum is considered a strategic crop in the supply of raw materials for the bioenergy industry, therefore the main goal of the study was to determine the effectiveness of using sugar sorghum (Silosne 42), Sudanese (Strateya) and vine sorghum (Karlykove 45 and Krasen) as pollinators for obtaining high-yielding hybrids in the conditions of the northern part of the Steppe zones of Ukraine. Methods. Varietal testing of sorghum was carried out at the Synelnykiv selection and research station of the Institute of Grain Crops of the National Academy of Sciences of Ukraine, where 68 variety samples were studied, which had a yield of green mass in the range of 23–79 t/ha. Indicators of green mass yield and dry matter content were determined. The area of plots in the nursery for research was 7 m2, the repetition of the experiment was three times. Results. In the field experiment, 17 initial varieties and hybrids of grain and sugar sorghum were studied. In the three newly created hybrids F1 (Nyzkorosle 93s x Karlykove 45), F1 (Early 776s × Karlykove 45) and F1 (DN 71s × Karlykove 45), the most effective pollinator to ensure the highest yield (65.6–71.7 t/ha) turned out to be the variety Karlykove 45. Sorghum Sudanese hybrid Stratea showed efficiency for obtaining a yield of 54.6-65.5 t/ha in combinations F1(DN 19s × Stratea) and F1(DN 17s × Stratea). The variety Karlykove 45 can be recommended as a valuable pollinator for creating hybrids that can be used as solid biofuel. According to the dry matter content of sorghum biomass, the highest values were obtained in: F1 (Nyzkorosle 93s × Karlykove 45) – 45.0 t/ha, F1 (Kafrske korm. 186s × Krasen) – 41.4 t/ha, F1 (Dn71s × Karlykove 45) – 33.3 t/ha, F1 (Dn17s × Strategy) – 32.0 t/ha. Conclusions. It was determined that the F1 (Nyzkorosle 93s x Karlykove 45) hybrid of the bioenergy direction of use is the highest in terms of the yield of green mass and the content of dry matter. The value of the Karlykove 45 variety as a pollinator in the creation of sorghum hybrids for use as solid biofuel has been established.
Nephrogenic Ascites in End-Stage Renal Disease Patients Undergoing Hemodyalisis: Case Series
Authors: Ali Zulkhair
Published: August 2024

Ascites occurring in individuals with chronic kidney disease (CKD) undergoing hemodialysis (HD) are referred to as nephrogenic ascites (NA). The pathogenesis of NA remains uncertain but involves many interrelated factors. These factors include inadequate dialysis, low ultrafiltration, poor nutrition, increased peritoneal membrane permeability, and impaired peritoneal lymphatic reabsorption. Frequent accompanying complaints are leg edema, nausea, decreased appetite, weakness, and complaints due to hypotension during HD. NA generally carries a poor long-term prognosis, likewise, with complex therapeutic options, both medical and surgical. Management of NA includes education regarding fluid restrictions, a high protein diet, intensive HD, as well as therapeutic modalities with continuous ambulatory peritoneal dialysis (CAPD) and kidney transplantation. CAPD has been proven to improve quality of life and recovery from ascites. The NA in this case report was all related to the patient's low level of compliance against fluid intake restrictions, particularly while experiencing oliguria or anuria. In this case, intensive education regarding limiting fluid intake and high-protein nutrition seems essential for better patient outcomes. On the other hand, the presence of infectious complications gives poor outcomes. Two patients presented with umbilical hernia, which could be an obstacle for CAPD.
The accumulation of technological capabilities in an agricul-tural company in the region of los Altos de Jalisco
Authors:   Universidad  de  Salamanca, Gutiérrez Rodríguez Lizbeth Estefanía , Alarcón Osuna Moisés Alejandro ,   Universidad Autónoma de Sinaloa, Fong Reynoso Carlos ,   Universidad de Guadalajara
Published: August 2024

This article analyzes the accumulation of technological capabilities (tcs) and the way they have influenced the creation of competitive advantages, as well as the impact of technological overlap in an agricultural company. Although the sector is primarily en-gaged in primary activities, it would be incorrect to assume that it does not make use of technology. The study applied a case study methodology, adapting the Technological Capabilities Matrix into a questionnaire format. Additionally, it was complemented with tools for innovation and technology analysis, and evidence was collected through interviews. The results indicate that tcs have been primarily accumulated through the acquisition of external technology with minor adjustments, especially in the pro-duction and administration departments. This has enabled the company to increase its production capacity, expand its market presence, and enhance quality control. Despite the adoption of technologies, the sector still faces challenges to overcome.
Mercado y región en el altiplano cundiboyacense
Authors:   Universidad  Michoacana  de  San  Nicolás  de  Hidalgo, Silva Riquer Jorge
Published: August 2024

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Analysis of Middle School Students' Learning Styles for Differentiated Learning in Mathematics Lessons
Authors: Nugraha Azi , Marissa Erlinda Isulis , Fadilah Elly Rizeqia
Published: August 2024

The aim of this research is to obtain a description of students' learning styles in studying mathematics. Learning style questionnaires and in-depth interview methods were used in this qualitative descriptive research design. Thirty class VIII students from one of the middle schools in Majalengka Regency were used as research subjects. An interview guide and a Google form-based learning style questionnaire were used as research instruments. The data analysis approach used is data reduction, data presentation, and drawing conclusions. The results of the analysis show that 17% of Class VIII students in one of the middle schools in Majalengka Regency have a kinesthetic learning style, 53% have a visual learning style, and 30% have an auditory learning style. These findings indicate that the visual learning style is the most common type of learning. To develop differentiated learning, teachers and schools must consider the different learning styles and needs of students.
The Influence of Edugame Wordwall Media on Students’ Ability to Solve Mathematical Problems
Authors: Putri Zahra Maulitya , Tsurayya Ayu
Published: August 2024

The ability of mathematical problem-solving is a crucial element in a mathematical learning process that allows learners to deepen their understanding comprehensively. To overcome the various challenges that arise in this process, effective learning solutions are needed, including the use of tools or media such as Wordwall edugame. This study aims to investigate how Wordwall educational games affect the improvement of students' abilities in solving mathematical problems. The study adopted a quantitative experimental method utilizing a Pretest-Posttest Control and quasi-experimental Design, each class consisted of 40 grade VII students selected through a purposive sampling technique. The research utilizes a test as its measuring tool for mathematical problem-solving ability.
The statistical test results revealed that using Wordwall edugame had a profound impact on enhancing mathematical problem-solving ability, with a paired sample t-test value of <0.001. After the treatment was applied, the average scores increased significantly, with the experimental class averaging from 18.85 to 53.2 and the control class from 22.83 to 41.83. The experimental class showed a significant improvement before and after the treatment, while the control class did not show a significant change in this study, indicating that using Wordwall edugame media significantly improved math problem-solving ability.
Karakter Morfologi Umbi-Umbian Di Kecamatan Miomaffo Barat
Authors: Serah Desriyanti J , Bria Emilia Juliyanti , Hanas Dicky Frengky
Published: August 2024

Di Indonesia banyak jenis tumbuhan umbi-umbian. Umbi merupakan Salah satu organ tumbuhan yang termodifikasi dari organ lain pada tumbuhan yang memiliki fungsi sebagai tempat untuk menyimpan zat tertentu (pada umumnya karbohidrat). Umbi Kentang, ubi jalar, singkong, dan lain sebagainya merupakan bahan nabati yang diperoleh dari dalam tanah. Keunggulan dari umbi-umbian yang tumbuh di lahan kering yaitu: mempunyai kandungan karbohidrat yang tinggi, kaya akan vitamin A dan protein, dapat tumbuh didaerah marjinal dan dapat disimpan dalam bentuk pati. Penelitian ini bertujuan untuk mengetahui jenis serta karakter morfologi umbi-umbian di Kecamatan Miomaffo Barat. Di lakukan pada bulan Februari hingga Mei 2023, dengan Metode observasi, eksplorasi, wawancara dan dokumentasi. Analisis data dengan metode deskriptif untuk mendeskripsikan karakter dari umbi-umbian. Hasil penelitian menunjukan bahwa tanaman umbi-umbian yang ditemukan di Kecamatan Miomaffo Barat terdiri dari 8 jenis dengan 6 Famili yaitu: Euphorbiaceae, Convolvulaceae, Amaryllidaceae, Araceae, Solanaceae dan Apiaceae. serta 6 Genus yaitu: Manihot, Ipomoea, Allium, Colocasia, Solanum, Daucus. Setiap jenis tanaman umbi-umbian memiliki karakter morfologi yang beragam pada organ umbi, batang dan daun dengan warna, bentuk dan  ukuran yang beragam.
Analisis Kualitas Air Sumur Gali Di Kelurahan Maubeli Kota Kefamenanu Kabupaten Timor Tengah Utara
Authors: Suni Yunita , Fallo Gergonius , Blegur Willem Amu
Published: August 2024

The existance of dug well is important for the people of Maubeli from Kefamenanu City. The society consumed it since their adults been there. As quality as water consuming needed to be tested for sanitation and hyegene issues. The aims is to analyze dug water quality in Maubeli Village for physic parameters (temperature, odor, colour, TSS), chemistry (pH, COD, and microbiology (E.coli). Water sample from 5 locations and analized locally for temperature, odor, colour, pH and in Laboratorium Dinas Lingkungan Hidup dan Kehutanan from East Nusa Tenggara for TSS dan COD. Data compared to Peraturan Pemerintah No. 22/2021 and Permenkes No. 2/2023. The resulst showed that the temperature for 1st dan 2nd are 250C, 3rd to 5th: 270C, there’s good for odor and colour. TSS: 2,5 mgL-1, 3,5 mgL-1, 9 mgL-1, 4 mgL-1, and 5 mgL-1. pH: (8,1), (7,9), (8,2), (7,9), and (7,6). COD: 15,16 mgL-1, 17,02 mgL-1, 9,61 mgL-1, 12,05 mgL-1, and not found E. coli for all dug wells. Base on snapshot sampling that the water quality is good to be consumed but still need to boil it.
PENGEMBANGAN PEMAHAMAN PEMBELAJARAN BACA TULIS AL-QUR’AN PADA ANAK-ANAK DI WILAYAH NAGARI RIAK DANAU TAPAN
Authors: Wisda Rini Syevyilni , Padrian Rahmad Pani , Pohan Muhammad Munawir , Erniyati Yelni
Published: August 2024

This community service is carried out with the aim of increasing children's love of learning by learning to read and write the Al-Qur'an in a fun way for the children of Nagari Riak Danau Tapan. The low interest in learning to write and read the Al-Qur'an that occurs in the current generation has motivated researchers to devote themselves to cultivating enthusiasm through developing science with the younger siblings of Riak Danau Tapan. This service effort aims to reduce and overcome the problems that occur among generations who have been far from religious education, the Al-Qur'an and religious sciences. The steps taken in this service are firstly observing how the children are in terms of background achievements, children's motivation and so on. This activity aims to analyze and provide and find appropriate solutions for the process of developing understanding of Al-Qur'an knowledge. Second, invite children to learn to write and read the Al-Qur'an using the method of learning while playing through tutoring or fun study guidance, third, carrying out activities to return to the surau, inviting children to take part in activities facilitated by Nagari by holding the Al-Qur'an in mosques. or MDA.