bluuebunny/crossref_metadata_2025_split huggingface dataset:
Професійна підготовка публічних службовців в сучасних умовах цифровізації освіти
Authors: Сорокіна Наталія , Серьогін Сергій , Шеломовська Оксана 
Published: March 2023

В статті досліджено особливості застосування електронного цифрового навчання при професійній підготовці публічних службовців в умовах цифровізації освіти. Встановлено, що внаслідок карантинних заходів, зумовлених поширенням пандемії COVID-19, та в умовах повномасштабної війни виникла необхідність у докорінній зміні форм та методів навчання публічних службовців, способів їх міжособистісного спілкування, системи організації освітнього процесу та створення дієвого цифрового освітнього простору. Зазначено, що професійна підготовка публічних службовців має свої особливості, адже вона здійснюється з урахуванням принципів навчання дорослих (андрагогічних принципів). І саме використання цифрових технологій в освітньому процесі дає можливість без відриву від основної діяльності здійснювати професійну підготовку публічних службовців упродовж всього життя в більш зручний та комфортний для них спосіб.
Виявлено основні переваги електронного цифрового навчання при професійній підготовці публічних службовців до яких належать: часові, географічні, психологічні, ергономічні переваги, навчання без відриву від основної діяльності, вільний доступ до різноманітних джерел інформації в режимі «24/7», діджиталізація. З’ясовано, що поруч з перевагами, цифровізація освітнього процесу має чимало недоліків, а саме: необхідність постійного підключення до мережі Інтернет, відсутність живого діалогу з викладачем, нестача цифрових компетентностей у публічних службовців, необхідність високої внутрішньої мотивації публічного службовця (можливість навчатися у зручний час може перетворитися на постійну прокрастинацію).
Зроблено висновок, що цифрове навчання здатне стати інноваційним інструментом професіоналізації публічних службовців. Завдяки ретельно організованому цифровому середовищу професійне навчання публічних службовців є більш персоналізованим, мобільним, доступним і гнучким, що вкрай важливо за умов мінімальних затрат – часових, фінансових, людських ресурсів. Однак зауважено, що електронне цифрове навчання не може бути повноцінною заміною традиційному навчанню, адже воно не в змозі замінити живе спілкування учасників освітнього процесу, але воно справді може стати найбільш перспективною формою вечірнього навчання, курсів підвищення кваліфікації чи курсів перепідготовки публічних службовців. Наголошено, що для денної та заочної форми навчання найбільш оптимальним було б поєднання оф-лайн та он-лайн освіти, де б цифрові технології використовувалися для доповнення та вдосконалення традиційного навчання.
Políticas Públicas y Rendición de Cuentas en el Ministerio Público: la Experiencia de Costa Rica
Authors: Bermudez Castillo Andrea 
Published: March 2023

Introducción: En un Estado democrático, las personas que desempeñan cargos públicos tienen el deber de informar, justificar y responsabilizarse pública y periódicamente acerca de la toma de decisiones, el uso de los fondos públicos asignados y los resultados obtenidos. Rendir cuentas es fundamental para la credibilidad y legitimidad de las instituciones públicas, sin embargo, en Costa aún se trata de una práctica incipiente.
Objetivo: El objetivo de este artículo es analizar las etapas del ciclo de política pública del modelo de rendición de cuentas del Ministerio Público y determinar las limitaciones y avances logrados en relación con el fin para el cual se propuso.
Método: La técnica empleada para la sistematización es el análisis documental de materiales diversos elaborados por la institución. Se diseñó una matriz de variables que examina las distintas fases del ciclo de las políticas públicas, a partir de preguntas orientadoras. Para contestar las preguntas se clasificó la información en amplias categorías y se contrastó para obtener las ideas relevantes y visualizar los principales resultados obtenidos con el modelo de rendición de cuentas en el periodo comprendido entre los años 2018-2021.
Resultados: Entre los principales hallazgos se determinó que el modelo logró establecer un estándar en cuanto a la definición de un concepto y estructura de contenidos. Asimismo, se identificaron aspectos poco desarrollados, tales como el soporte administrativo y profesional para las Fiscalías.
[Continúa leyendo en el artículo]
A comparison of business student perceptions in Kazakhstan and the United States regarding ways to enhance the online learning process
Authors: Krueger Thomas M. , Colvin Randy , Delcoure Natalya , Singh Harmeet 
Published: March 2023

The unanticipated COVID-19 pandemic renewed interest in the success of various pedagogic practices across populations to determine the universality of their importance. This article contrasts the findings of research conducted among Kazakhstan business students, and recently reported in the Journal Eastern European and Central Asian Research, to a population of business students at Texas A&M University-Kingsville. Our empirical sample survey of 112 undergraduate students reveals a.) a greater satisfaction with online education, b.) the potential for a longer attention span, c.) agreement on techniques to improve pedagogy, and d.) better perceived online experiences versus Kazakhstani findings. This report shares additional actionable suggestions for lessening the instances of low online involvement, as well as suggestions for improving asynchronous online education, which is again found to be preferred to a synchronous modality. Insights provided by students from a different culture and hemisphere enhance understanding of student perceptions and ways to improve the online learning experience.
Czech workers reconsideration of work from home during COVID-19
Authors: Beno Michal , Krzova Jaroslava , Cagáňová Dagmar 
Published: March 2023

Employers and employees are continuing to experiment with work from home patterns. During the COVID-19 pandemic, the “home office,” a practice begun to slow down the pandemic by decreasing physical contact, has become the new norm in Czechia. To fill a research gap in the new work-from-home (WFH) field, the authors of this paper were interested in conducting research to find out whether there are significant differences in Czech employees’ perception between working remotely and going back into the office. An online questionnaire with 150 respondents was designed to answer the research question and test seven hypotheses. There are significantly more employees working from home at their own request than there are working from home solely at the request of the company. Furthermore, employees with a separate office at home work there significantly more often than those without a separate office. The most common motivations for working from home are: absence of commuting (47.33%), flexibility (43.33%), and fewer interruptions (26%). The tolerance of working from home in Czechia does not seem to be able to withstand a downturn flexibility trend. In other words, the Czech workforce does not prefer working from home to become a fixture in the future.
PENGARUH PEMBERIAN MERK PAKAN YANG BERBEDA PADA BUDIDAYA UDANG VANAME (litopenaeus vannamei) DI PT. BIRU LAUT NUSANTARA, KABUPATEN PANGANDARAN, PROVINSI JAWA BARAT
Authors: Prama Ega Aditya , Akbarurrasyid Muhammad , Astiyani Wahyu Puji , Prajayanti Vini Taru , Anjarsari Meliana 
Published: March 2023

Udang merupakan salah satu komoditas ekspor dari sub sektor perikanan yang memiliki nilai ekonomi tinggi. Salah satu jenis udang yang permintaannya cukup tinggi baik di dalam maupun luar negeri yaitu udang vaname (Litopenaeus vannamei). Tujuan penelitian ini untuk mengetahui apakah ada perbedaan laju pertumbuhan, tingkat kelangsungan hidup, dan parameter kualitas air dengan pemberian merk pakan yang berbeda. Pembesaran udang vaname dimulai dari persiapan kolam, penebaran benur, pemberian pakan, manajemen kualitas air, pengendalian hama dan penyakit, dan panen. Laju pertumbuhan udang vaname pada kolam A dan kolam B terbilang sangat baik yang meliputi Average Body Weight (ABW) 19.30 gr untuk kolam A dan 20.11 gr untuk kolam B. Nilai Average Daily Growth (ADG) berkisar antara 0.06 – 0.4 gr untuk kolam A dan 0.05 – 0.6 gr untuk kolam B. Tingkat survival rate pada kolam A dan kolam B bisa dibilang cukup tinggi, yaitu 86% untuk kolam A dan 84% untuk kolam B. Pengaruh pemberian pakan dengan merk yang berbeda ini menghasilkan bahwa pakan merk B lebih efisien dalam menambahkan bobot udang dengan harga pakan yang lebih efisien dibandingkan dengan kolam A.Shrimp is one of the export commodities from fisheries sub – sector which has high economic value. One type of shrimp is in high demand both at home and abroad, namely vaname shrimp (Litopenaeus vannamei). The purpose of this research is to find out whether there are difference in growth rates, survival rates, and water quality parameters by giving different brands of feed. Enlargement of vanname shrimp begins with pond preparation, stocking of fry, feeding, water quality management, pest and disease control, and hervesting. The growth rate of vaname shrimp in ponds A and B is considered very good which includes Average Body Weight (ABW) 19.30 gr for pond A and 20.11 gr for pond B. Average Daily Growth (ADG) values ranged from 0.06 – 0.4 gr for pond A and 0.05 – 0.6 gr for pond B. Survival rate for pond A and pond B is quite high, namely 86% for pond A and 84% for pond B. The effect of feeding with different brands results that brand B feed is more efficient in adding shrimp weight with more efficient feed prices compared to pond A.
Az önkormányzati válságkezelés és/vagy reziliencia
Authors: Pálné Kovács Ilona 
Published: March 2023

A tanulmány a rezilienciával foglalkozó szakirodalmat elemzi elsősorban a kormányzás, és a decentralizáció szempontjából. A szerző megállapítja, hogy noha a fogalom nem új, de különösen az utóbbi időben vált jellemzővé igazán az interdiszciplináris megközelítés. A covid járvány jelentősen erősítette a rezilienciára épülő szakpolitikák pozícióit, s ez a jelenség a kormányzatok számára is kihívást jelent mind globális, mind nemzeti és helyi önkormányzati szinten. Az elsősorban a járványkezeléssel foglalkozó és a kelet-közép-európai régióra koncentráló szakirodalom szemléje kiterjed a fogalom formálódására, a kormányzási vonatkozásokra, a centralizáció és decentralizáció dilemmájára és a többszintű kormányzásban bekövetkezett változásokra. Az elemzés alapján megállapítható, hogy a centralizációs reflexek rendkívül erősek, a helyi önkormányzatokat érintő megszorítások, az információhiány is akadályozta a szintek együttműködését, de nem voltak előnyös helyzetben a nemzetközi szervezetek sem, mert a nemzetállami kormányzatok nem voltak partnerek az együttműködésben. Fontos tanulság, hogy a kormányzatok minősége jelentős mértékben hozzájárul a válságok sikeres vagy sikertelen kezeléséhez, mint ahogy az is, hogy a válságokra való felkészülést a kormányzatok működésébe rendszer szinten szükséges beépíteni, aminek segítségével elkerülhető, hogy veszélyhelyzetben a rendkívüli eszközök alkalmazása kizárólagos legyen.
A magyar járványkezelés tekintetében tett megjegyzések, részben a szerző és kollégái korábbi kutatásai alapján, arra utalnak, hogy nem kerültük el a centralizáció és a „kivételesség” veszélyeit, de a helyi önkormányzatok felkészületlensége is hozzájárult ahhoz, hogy nem kerültünk a járványkezelésben jól teljesítő kormányzatok közé.
An impact of neutrophil extracellular traps to the prothrombotic state and tumor progression in gynecological cancer patients
Authors: Slukhanchuk E. V. , Bitsadze V. O. , Solopova A. G. , Khizroeva J. Kh. , Degtyareva N. D. , Shcherbakov D. V. , Gris J.-C. , Elalamy I. , Makatsariya A. D. 
Published: March 2023

Introduction. One of the leading causes in the mortality pattern of cancer patients is accounted for by thrombotic complications. Recent studies have shown that neutrophil extracellular traps (NETs) are involved in the activation of coagulation, contribute to the initiation and progression of thrombosis. In addition, NET-related effect on tumor progression and metastasis has been actively studied.Aim: to evaluate NET-related procoagulant activity in gynecological cancer patients.Materials and Methods. From April 2020 to October 2022, a prospective controlled interventional non-randomized study was conducted with 120 women. The main group included 87 patients aged 32 to 72 years with malignant neoplasms of the female genital organs and mammary glands who were hospitalized for elective surgical treatment or chemotherapy: uterine body cancer (subgroup 1; n = 18), ovarian cancer (subgroup 2; n = 26), cervical cancer – adenocarcinoma of the cervical canal (subgroup 3; n = 13), breast cancer (subgroup 4; n = 30). The control group consisted of 33 healthy women aged 32 to 68 years. In all women, plasma concentrations of citrullinated histone H3 (citH3), myeloperoxidase antigen (MPO:Ag), D-dimer, and thrombin–antithrombin (TAT) complexes were evaluated.Results. The magnitude of NETosis in cancer patients, assessed by level of citH3 (2.5 ± 0.7; 1.9 ± 0.8; 2.5 ± 0.7; 0.7 ± 0.5 ng/ml in four subgroups, respectively) and MPO:Ag (29.5 ± 13.1; 12.8 ± 3.7; 22.8 ± 8.7; 6.6 ± 2.5 ng/ml in four subgroups, respectively) was significantly higher compared to women in the control group (0.3 ± 0.1 ng/ml; p = 0.0001 and 2.5 ± 0.2 ng/ml; p = 0.0001). In parallel with increased NETosis markers in accordance with the disease stage, there was an increase in the concentration of hemostasis activation markers – D-dimer (1.7 ± 0.6; 2.0 ± 0.7; 1.4 ± 0.5; 1.5 ± 0.7 µg/ml in four subgroups, respectively) and TAT complexes (729.8 ± 43.9; 794.1 ± 164.8; 636.2 ± 149.5; 699.6 ± 165.7 pg/ml in four subgroups, respectively) exceeding their level in the control group (respectively, 0.4 ± 0.1 μg/ml; p = 0.0001 and 362.3 ± 0.1 pg/ml; p = 0.0001). The maximum values of parameters occurred at later stages according to the Classification of Malignant Tumours (tumor, nodus, metastasis, TNM). A significant correlation between TAT level and the concentrations of citH3 (r = 0.586; р = 0.04) and MPO:Ag was revealed (r = 0.631; р = 0.04).Conclusion. Tumor tissue creates milieu that stimulates NETs release, which, in turn, not only contribute to the creating a procoagulant state, but also might act as one of the factors that ensure tumor progression and metastasis. The development of targeted therapies acting on NETs has a potential to affect hemostasis in cancer patients and reduce rate of tumor growth and metastasis.
Relationship between SDOF-Input-Energy and Fourier Amplitude Spectral Amplification Ratios
Authors: Zhang Haizhong , Zhao Yan-Gang , Ochiai Tsutomu , Fang Yingchi 
Published: March 2023

ABSTRACT
This article presents the theoretical relationship between the site amplification ratio of the input energy spectrum for a single-degree-of-freedom system (SDOF) and that of the Fourier amplitude spectrum (FAS). The relationship indicates that the input energy spectral ratio is the result of smoothing the square of the Fourier amplitude spectral ratio. The spectral window for smoothing is determined by the bedrock-motion FAS and the oscillator transfer function for the relative velocity. The characteristics of the input energy spectral ratio were derived based on the idea of smoothing and confirmed based on real seismic records. The findings of this study contribute to a better understanding of site effects on the input energy spectrum.
Cardiovascular effects of omega-3 polyunsaturated fatty acids: position of omega-3 polyunsaturated fatty acids in Russian and international guidelines. Council of Experts
Authors: Mareev Yu. V. , Ezhov M. V. , Villevalde S. V. , Alieva A. S. , Obrezan A. G. , Tarasov A. V. , Panov A. V. , Konstantinov V. O. , Sergienko I. V. , Arutiunov A. G. , Batiushin M. M. , Gurevich V. S. , Tarlovskaya E. I. , Koziolova N. A. , Gromova O. A. , Orlova Ya. A. , Arutyunov G. P. , Mareev V. Yu. 
Published: March 2023

This Expert Council focuses on the meta-analysis of studies on the risk of atrial fibrillation (AF) in patients taking omega-3 polyunsaturated fatty acids (PUFA) and of data on the omega-3 PUFA treatment in patients with cardiovascular and kidney diseases.The major statements of the Expert Council: the meta-analysis of AF risk in patients taking omega-3 PUFA showed an increased risk of this arrhythmia. However, it should be taken into account that the risk of complications was low, and there was no significant increase in the risk of AF when omega-3 PUFA was used at a dose of ≤1 g and a standard dose of the only omega-3 PUFA drug registered in the Russian Federation, considering all AF episodes in the ASCEND study.At the present time, according to Russian and international clinical guidelines, the use of omega-3 PUFA can be considered in the following cases: • for patients with chronic heart failure (CHF) with reduced left ventricular ejection fraction as a supplement to the basic therapy (2B class of recommendations according to the 2020 Russian Society of Cardiology guidelines (RSC) and the 2022 AHA / ACC / HFSA guidelines); • for patients with hypertriglyceridemia (>1.5 mmol/l) as a part of combination therapy (IIb class of recommendations and B level of evidence according to the 2021 European guidelines on cardiovascular disease prevention, etc.); • for adult patients with stage 3-4 chronic kidney disease (CKD), long-chain omega-3 PUFA 2 g/day is recommended for reducing the level of triglycerides (2C class of recommendations). Data on the use of omega-3 PUFA for other indications are heterogenous, which can be partially explained by using different form and doses of the drugs.
EAST-WEST: SOCIAL TURBULENCE
Authors: Denilkhanov Aslanbek K. 
Published: March 2023

Aim. To identify the causes of the modern civilizational crisis between East and West, to determine a strategy for overcoming it.Methodology. To achieve this goal, the work uses a wide range of general scientific methods and political science approaches: dialectical, axiological, structural-functional, historicism, analysis and synthesis.Results. The author comes to the conclusion that in the conditions of aggravation of the global problems of modern world associated with the revaluation of the social existence values and, as a consequence, the socio-cultural egocentrism of East and West, it is necessary to develop a new paradigm of intercivilizational relations based on the unshakable cultural values.Research implications. The theoretical and/or practical significance of the research lies in an integrated approach to the intercivilizational problems and the formulation of proposals to overcome the modern planetary crisis through a constructive dialogue of macrocultures, the formation of a global civilization based on true virtues and basic human values.
Building a System to Solve the Challenges of Drilling Hot Hard Rock for Geothermal and Oil and Gas
Authors: Pink Anthony , Patterson Adam , Thoresen Karl Erik 
Published: March 2023

Abstract

Objective Scope
Geothermal energy is gaining attention worldwide as an attractive and vastly underutilized renewable energy source due to its abundance, baseload capability, resiliency, and reliability. While there are many types of geothermal energy concepts, the holy grail of geothermal – that would enable geothermal drilling and production in most places in the world – is hard rock or superhot rock concepts. Developing these systems requires drilling into granitic basement formations, often at temperatures exceeding 300º C. There are two main technological challenges associated with hard, hot rock concepts. Firstly, very hard rock, such as granite or basalt, limits the rate of penetration (ROP). Secondly, the temperature of the drilling system exceeds the operational limits of electronic tools like measurement while drilling (MWD) and Rotary Steerable. This paper discusses the modeling, design, and testing of a drilling system that solves both challenges.

Methods
Our approach to the ROP problem was to optimize the drilling system for drilling cold hard rock from 0º to 175º C and optimize the system for drilling hot hard rock where temperatures exceed 175º C. We will discuss the design and performance of both PDC drill bits and Hybrid Particle Impact/PDC bits in hard rock formations and the best application of the two methodologies moving forward. Our approach to the temperature problem was to model the entire wellbore and drillstring and investigate the effects of, but not limited to, the starting temperature of the fluid, flow rate of the fluid, type of fluid, impact of the thickness, type of insulation on the inside of the drillpipe, the diameter of the pipe, and continuous circulation. The objective of the modeling was to understand the relative impact of changes to the system on the temperature of the drilling fluid and the most cost-effective way to deliver a 150º C fluid to the bottom of the hole.

Results, Observations and Conclusions
This paper will discuss the results, observations, and conclusions of testing and running PDC drill bits and Particle Impact Drilling/PDC hybrids in hard formations. The results will derive from lab testing and geothermal drilling projects. The paper will also discuss the field testing and running of components of a drilling system optimized to deliver as cool a fluid as possible to the bottom of the wellbore.

Novel/Additive Information
The results shown in this paper suggest that we have solved, or are very close to solving, two of the major challenges which prevent geothermal energy from being economically viable worldwide and not just restricted to the small geographic areas where you have very high temperature gradients associated with volcanic activity. The results would also have significant benefits for oil and gas wells where the bottom hole temperatures exceed 175º C.