bluuebunny/crossref_metadata_2025 huggingface dataset:
Healthcare workers’ heterogeneous mental-health responses to prolonging Covid-19 pandemic: A full year of monthly follow up in Finland
Authors: Rosenström Tom , Tuisku Katinka , Suvisaari Jaana , Pukkala Eero , Junttila Kristiina , Haravuori Henna , Elovainio Marko , Haapa Toni , Jylhä Pekka , Laukkala Tanja
Published: November 2021

Purpose: To investigate changes in healthcare workers’ mental-health under prolonging Covid-19 pandemic conditions.Methods: A monthly survey over a full year was conducted for employees of the HUS Helsinki University Hospital (n = 4804) between 4th June 2020 to 28th May 2021. Pandemic-related potentially traumatic events (PTEs), work characteristics (e.g., contact to Covid-19 patients), and other covariates were used to predict Mental Health Index-5 (MHI-5) and Insomnia Severity Index (ISI) in generalized multilevel and latent-class mixed model regressions.Results: Local Covid-19 log-incidence (odds ratio, OR = 1.21, with 95% CI = 1.10–1.60), directly caring for Covid-19 patients (OR = 1.33, CI = 1.10–1.60) and PTEs (OR = 4.57, CI = 3.85–5.43) were all independently associated with low mental health, when (additionally) adjusting for age, sex, profession, and calendar time (a 5th degree polynomial expansion). Independence from time suggests effects of incidence change in time. Effects of local Covid-19 incidence on sleep were fully dependent on time. Latent mental-health trajectories were characterized by a large class of “stable mental health” and minority classes for “early shock, improving” and “early resilience, deteriorating” mental health. The minority classes, especially “early shock, improving”, were more likely to live alone and be exposed to PTEs than others.Conclusion: Healthcare workers face increasingly heterogeneous mental-health challenges as the Covid-19 pandemic prolongs. Adversity and mental ill-being may accumulate in some employees. More research is needed on the factors affecting employees’ resilience to the prolonging pandemic. Living arrangements may play a role.
Anxiety Shapes Amygdala-Prefrontal Dynamics During Movie-Watching
Authors: Kirk Peter Alexander , Holmes Avram J , Robinson Oliver Joe
Published: November 2021

A well characterized amygdala-prefrontal circuit is thought to be crucial for threat vigilance during anxiety. However, the engagement of this circuitry within relatively naturalistic paradigms remains unresolved. Using an open fMRI dataset (CamCAN; N=630), we sought to investigate whether anxiety correlates with dynamic connectivity between the amygdala and dorsomedial prefrontal cortex during movie-watching. Using an inter-subject representational similarity approach, we saw no effect of anxiety when comparing pairwise similarities of dynamic connectivity across the entire movie. However, preregistered analyses demonstrated a relationship between anxiety, amygdala-prefrontal dynamics, and anxiogenic features of the movie (canonical suspense ratings). Specifically, higher levels of self-reported anxiety symptoms were associated with greater amygdala-prefrontal connectivity during low suspense scenes (and perhaps less connectivity during high suspense scenes). Moreover, a measure of threat-relevant attentional bias (accuracy/reaction time to fearful faces) demonstrated an association with connectivity and suspense. Overall, the present study demonstrated the presence of anxiety-relevant differences in connectivity during movie-watching, varying with anxiogenic features of the movie. Mechanistically, exactly how and when these differences arise remains an opportunity for future research.
What time do you plan to sleep tonight? An intense longitudinal study of adolescent daily sleep self-regulation via planning and its associations with sleep opportunity
Authors: Maskevich Svetlana , Shen Lin , Drummond Sean , Bei Bei
Published: November 2021

Background: Most adolescents are sleep deprived on school days, yet how they self-regulate their sleep-wake behaviours is poorly understood. Using ecological momentary assessment, this intense longitudinal study explored patterns of adolescents’ daily bedtime and risetime planning and execution, and whether these behaviours predicted sleep opportunity.Methods: Every afternoon, for 2 school weeks and the subsequent 2 vacation weeks, 205 (54.1% female, 64.4% non-White) adolescents from Year 10-12 (M±SDage = 16.9±0.9) reported their plans for bedtime (BT) that evening, and for risetimes (RT) the following day. Actual daily sleep was measured via actigraphy and sleep diary.Results: Some adolescents never planned bedtime (school 19.5%, non-school 53.2%) or risetime (school 1.5%, non-school 24.4%). More adolescents planned consistently (≥75% of days) on schooldays (BT=29.9%, RT=61.3%) compared on non-schooldays (BT=3.5%, RT=2.5%). On average adolescents went to bed later than planned, delaying their bedtime longer on non-schooldays (71min) compared to schooldays (46min). Of those who executed their plans within ≤15 minutes, more did it consistently (≥75% of days) on schooldays (BT=40.9%, RT=67.7%) than on non-schooldays (BT=29.7%, RT=58.6%). Mixed effects models utilizing daily data, controlling for sex, race, and study day, showed that bedtime planning predicted longer time in bed (TIB; p < .01) on schooldays and shorter TIB on non-schooldays (p < .01); greater delay in actual (compared to planned) bedtime predicted shorter TIB (p-values < .001).Conclusions: Adolescents may require support during the transition from parent-controlled to autonomous sleep self-regulation. Bedtime planning on school nights and going to bed as planned are two modifiable sleep regulatory behaviours that are protective and may serve as therapeutic targets for increasing sleep opportunity in adolescents.
Spojrzenie na powroty do geografii utraconych Stanisława Vincenza przez pryzmat wybranych koncepcji psychologicznych Blumy Zeigarnik i Marii Owsiankiny
Authors: Braszak Piotr
Published: November 2021

This article explores the topic of returns of Stanisław Vincenz to his lost geographies. It highlights the problem through lens of psychological notions depicting processes of remembering and forgetting formulated by psychologists Bluma Zeigarnik and Maria Owsiankina. According to the article, the behaviour of the writer bears many symptoms which are specific to mentioned psychological concepts. From the considered habits of the writer the most striking are his constant voluntary returns to the interrupted act and the strong determination to finish it. The analysis of selected writer’s letters, scripts of conversations, diaries fragments etc., shows that observations made by cited Russian researchers can be used in literature studies.
Potrzeba opowieści. Doświadczenia formujące w prozatorskich debiutach Sigitasa Parulskisa i Andrzeja Stasiuka
Authors: Mitan-Gawryszewska Zofia
Published: November 2021

Parulskis and Stasiuk had a similar experience, which can be found in the prose debuts of both writers. They encountered extremely brutal reality of military barracks and prison. This article discuss in what way these experiences that formed young artisz have been transposed into their literature – what are their representations in Parulskis’s Three Seconds of Heaven (Trys sekundės dangaus) and Stasiuk’s short stories collection The Walls of Hebron (Mury Hebronu). The comparison of these works serves to show how personal experiences of the authors are exploited and processed in texts, and to find out how above mentioned Lithuanian and Polish works are related.
Modelyuvannya istorychnoho slovnyka polonizmiv (na materiali pivnichnoukrayins'kykh pam'yatok XVI–XVII st.)
Authors: Tytarenko Valentyna
Published: November 2021

This article substantiates the relevance of the historical dictionary of words borrowed from the Polish language, describes the principles of its construction, the structure of the dictionary articles. The main purpose of the dictionary is to collectively present the Polonisms that functioned in the northern Ukrainian records of the XVI–XVII centuries as well as to indicate origins, semantics, chronology, territory, etc. The register of lexicographical work will include Polonisms found in the records of the XVI–XVII centuries. Borrowed words will be selected from the etymological source, etymon will be added to them, each lexical meaning will be illustrated, the location and time of writing the record will be indicated. If necessary, the words will be given a broader commentary on the semantics, phonetic or grammatical design, etc. Today, its file contains about 800 words of Polish origin, found in various texts of the XVI–XVII centuries in northern Ukrainian area (acts of city, sub-chamber and district governments in Volodymyr-Volynskyi, Lutsk, Zhytomyr, Ovruch, Kyiv, diplomas, universals both public and private; texts of various genres: fiction, polemical, confessional literature). In the publication we substantiate that before borrowing there must be an indication of the source of information (relevant etymological dictionaries or other work), because, firstly, it confirms the origin of foreign words, and secondly, from an ethical point of view, researchers often do not trace history of a foreign word, and on the basis of existing studies of etymologists, respectively, there should be a vocation, and thirdly, a number of tokens in Ukrainian linguistics do not have an unambiguous interpretation, so the researcher of borrowings thus illustrates whose views he adheres or has his own opinion.
PRRT2 Gene Analysis of Paroxysmal Kinesigenic Dyskinesia (PKD) in Thai Children
Authors: Laosuebsakulthai Pantaree , Likasitwattanakul Surachai , Pho-iam Theerapong , Thongnoppakhun Wanna , Chanvanichtrakool Mongkol
Published: November 2021

Objective: To examine the frequency of the proline-rich transmembrane protein-2 (PRRT2) gene mutation in Thai patients with paroxysmal kinesigenic dyskinesia (PKD). Material and Methods: A retrospective study of children aged 0-18 years with a diagnosis of PKD at Siriraj Hospital. The genetic analyses of the PRRT2 gene were done by bidirectional Sanger sequencing.Results: Twelve patients with PKD were included. The known PRRT2 mutation, c.649dupC (p.Arg217Profs*8), was identified in three of the patients (25.0%), one of the nine sporadic cases (11.1%) and two of the three familial cases (66.6%), all from different families. PKD had a complete response to carbamazepine treatment regardless of PRRT2 mutation status. Conclusion: Our study provided the new details of the clinical phenotypes and PRRT2 gene analysis findings for Thai PKD. PRRT2 mutations were identified in our Thai PKD patients with increased detection rates in the familial PKD cases. The c.649dupC (p.Arg217Profs*8) was also found to be a hot-spot mutation in our Thai PKD patients. Furthermore, this study demonstrates the importance of PRRT2 gene analysis in order to properly diagnose and treat these patients.
Effect of short-acting b--blockers on heart rate and blood pressure in patients with acute coronary syndrome during percutaneous and coronary intervention
Authors: Rasputina L , Didenko D , Solomonchyk A
Published: November 2021

Background. The use of b- blockers in acute coronary syndrome (ACS) is recommended for all patients, who has not contraindications. The study of the effects of esmolol during percutaneous coronary intervention (PCI) remains relevant. Objective. To evaluate the features of the effect of esmolol (Biblock, “YURiA-PHARM”) on heart rate and blood pressure in patients with ACS during PCI.Materials and methods. The study included 30 patients, 15 men and 15 women, who were hospitalized in a specialized cardiology department with ACS with elevation of the ST segment. All patients underwent a general clinical examination, ECG recording in 12 leads, PCI according to the standard protocol with ECG and blood pressure monitoring. All patients were given infusion of esmolol before the standard therapy. The level of heart rate reduction, systolic blood pressure (SBP), diastolic blood pressure (DBP), the correlation of heart rate reduction during esmolol infusion with the clinical and functional parameters of patients and the degree of coronary artery (CA) damage were analyzed.Results. Decreased heart rate and blood pressure during infusion of esmolol in all patients. Before the infusion, the heart rate av-eraged (109.8 ± 4.0) beats per minute. After the infusion – (92.8 ± 3.2) beats per minute, (p < 0.001) with an average duration of infusion (18.2 ± 2.3) minutes. The decrease in SBP levels during infusion occurred on average by (22.8 ± 2.5) mm Hg, DBP – by (16.0 ± 2.1) mm Hg, no patient had hypotension. According to the results of correlation analysis, it was found that the decrease in heart rate with the use of esmolol has a correlation with the average age of patients (r = -0.47, p = 0.0012), with the presence of multivascular coronary artery disease (r = -0.38, p = 0.002). Weaker negative correlation was found with the initial level of SBP (r = -0.28, p = 0.015), the presence of a history of myocardial infarction (r = -0.27, p = 0.005), the presence of signs of left ventricular hypertrophy (LVH) on the ECG (r = -0.22, p = 0.008), and a history of arterial hypertension that was not treated according to current recommendations (r = -0.21, p = 0.032).Conclusions. The use of esmolol solution in patients with ACS who have supraventricular tachycardia and elevated blood pressure during PCI can improve control of heart rate, SBP and DBP, a significant decrease is observed after 10 minutes of dose titration. Careful titration of esmolol solution and monitoring of ECG and blood pressure revealed no side effects, including bradycardia and hypotension, which indicates a high safety profile of the drug.
The Role of Parental Cultural Capital in Student’s Career Selection at Higher Education Level in District Layyah
Authors: Abbas Ghulam , Farooq Muhammad , Chaudhary Ayesha
Published: November 2021

The career selection process is a very important decisionin every student’s life. Many factors are affecting before thetaking a decision on their future career. In this study, the researcher wants toinvestigate the influence of respondents’ parental cultural capital of selectedareas. Some other factors like; the profession of their parents, their residenceand the income of their family on the career selection process of 320students of tertiary level education from the government sector graduatecolleges of District Layyah. In this study, the researcher also investigatedthose students who are studying in the B.S. program; either they are in theirown will, or they faced some external forces with selecting this field of study.For this proposal, the data was collected through a questionnaire. The resultsshow the parents influence as most significant in the career selection processof the students at the higher education level. It is recommended that parentsequally mobilize their resources, such as social and cultural capital, to theirchildren. This will help them make wise career decisions.
Generalized solvability and optimal control for an integro-differential equation of a hyperbolic type
Authors: Anikushyn Andrii , Zhyvolovych Oleksandra
Published: November 2021

We consider an integro-differential operator with Volterra type integral term. We provide a priory inequalities in negative norms for certain spaces. Further, using obtained inequalities we prove well-posedness (existence and uniqueness of the (weak) generalized solution) of the corresponding boundary value problem as well as a theorem on optimal control existence.
Computer prediction of technological modes of rapid cone-shaped adsorption filters with automated discharge of part of heat from separation surfaces in filtering mode
Authors: Klymiuk Yurii , Bomba Andrii
Published: November 2021

In the paper a mathematical models of technological modes of filtration with automated removal of part of heat from interface surfaces (water purification from multicomponent impurities), backwashing, chemical regeneration and direct washing of rapid cone-shaped adsorption filters with chemical regeneration of piecewise homogeneous porous loads while maintaining constant velocities of the respective modes is formulated. The proposed models in the complex allow to conduct computer experiments to investigate the change in the concentrations of components of a multicomponent impurity in the filtration stream and on the surface of the loading adsorbent, retained by both physical and chemical adsorption, filtration flow temperature, filtration coefficient, active porosity and pressure along the filter height and on their basis to predict more optimal options for the use of adsorbents of each loading layer and increase the protective time of rapid cone-shaped adsorption filters with automated heat removal from the interface surfaces in filter mode.
Analysis of Machine Learning Methods Using Spam Filtering
Authors: Boyko Nataliya , Dypko Oleksandra
Published: November 2021

The paper considers methods of the naive Bayesian classifier. Experiments that show independence between traits are described. Describes the naive Bayesian classifier used to filter spam in messages. The aim of the study is to determine the best method to solve the problem of spam in messages. The paper considers three different variations of the naive Bayesian classifier. The results of experiments and research are given.
Analysis of Tumor Classification Algorithms for Breast Cancer Prediction by Machine Learning Methods
Authors: Boyko Nataliya , Kulchytska Olena
Published: November 2021

The paper presents machine learning methods for classification and forecasting problems. Tumor classification algorithms based on the Random Forest method are considered. To understand the distribution of classified data, a 3D graph of the three attributes of the date set was implemented. For a better understanding, graphs were constructed, namely the ROC curve and the RP curve. The AUC value for the model was also determined. The results of the graphs and AUC values ​​were compared with the NoSkill model, ie the model without skills. High quality of the received models is offered.
Modern trends in unemployment
Authors: Didmanidze Ibraim , Guram Chachanidze , Manana Didmanidze , Tengiz Didmanidze
Published: November 2021

Unemployment is an integral part of a market economy. This means that the inevitable feature of a market economy is the existence of a certain level of unemployment, despite the fact that unemployment is one of the visible indicators of macroeconomic instability in the country. Unemployment causes macroeconomic instability precisely when the level of actual unemployment exceeds the set natural limit.
Student' own discoveries in information theory curriculum
Authors: Gayev Yevgeny
Published: November 2021

A recent approach to learning Information and Coding Theory is suggested basing on power of modern computer science. Students willingly try to rediscover known and famous technologies by means of programming them. In order not to distract their attention, an ‘easy programming’ is suggested for what MATLAB seems to be the best tool. Collection of programs developed mutually by author and his students forms an ‘Information Theory Digital Laboratory’.
Follow digitally by using a blog
Authors: Didmanidze Ibraim , Geladze Darejan , Motskobili Ia , Akhvlediani Diana , Koridze Lili
Published: November 2021

Worldwide, education innovation is considered a top priority, with the access to and diversity of educational resources having increased significantly since the widespread use of the Internet. Initially, Internet platforms and tools were not directly adapted to the learning process. Along with the mastery of technologies by education specialists, numerous useful resources or tolls have been created, which can be used by all interested teachers and they can become the author of the resource.
Mathematical modeling of water purification in a bioplato filter
Authors: Natalya Ivanchuk , Kunytskyi Sergiy
Published: November 2021

A mathematical model of filtration taking into account clogging and suffusion in the bioplato filter system in the two-dimensional case was built. The constructed mathematical model takes into account the physical effects of the dynamic change of porosity and the dependence of the filtration coefficient on the concentration of contaminants, which is not in the known analogues
Research of Divergence Trajectory with a Given Risk of Ships Collisions
Authors: Kostiantyn
Published: November 2021

There were considered the issues of the optimal collision avoidance in the target’s risk field. A method of optimal divergence by course maneuvering is proposed, which makes it possible to minimize the divergence trajectory for a given risk of collision and consists in organizing the movement of the vessel along the trajectory of a given risk. The risk field of the target is a normal distribution law characterized by the root-mean-square parameters of the uncertainties associated with measurement errors of the parameters of the vessel's state vector and target, errors of actuators, errors of the used mathematical models, errors of calculation, etc. The operability and efficiency of the proposed method, algorithmic and software were tested on the Imitation Modeling Stand, which is the Navi Trainer 5000 navigation simulator and a model of on-board controller included in its local network with the software of the risk divergence module. The Imitation Modeling Stand allows to work out the software of control systems, including the considered optimal divergence module, in a closed circuit with the Navi Trainer 5000 navigation simulator, using all its advantages.
Automatic Vessel Control in Stormy Conditions
Authors: Mateichyk Vadym
Published: November 2021

Vessel control in a storm is the most difficult stage in the vessel voyage, as it requires quick decisions to be made in difficult conditions. Practical experience shows that the deterioration of the working conditions of the crew is usually associated with increase in the number of control mistakes [1]. The article examines the possibility of automatic control of a vessel in a stormy conditions by automatic calculation in the on-board controller of the vessel optimal safe speed and course during a storm. This allowed to significantly increase the accuracy of calculations, to exclude the human factor, to reduce the depletion of the crew, to increase the reliability of the vessel control in a storm. The efficiency and effectiveness of the method, algorithmic and software were tested on Imitation Modeling Stand in a closed loop with mathematical vessel models of the navigation simulator Navi Trainer 5000.
Calculation of Organic Substrate Decomposition in Biofilm and Bioreactor-Filter Taking into Account its Limitation and Inhibition
Authors: Poliakov Vadim
Published: November 2021

The mathematical problem of the steady-state biofiltration of an organic substrate is formulated at two levels  taking into account the limitation and inhibition of the rate of its decomposition. The exact and approximate solutions to the problem of substrate biooxidation in a representative biofilm were obtained and compared using test examples. Based on them an analysis of the technological process in the porous biofilter medium and the output characteristics was carried out.
Information Control Systems And Technologies For Assessing The Degree Of Preparedness Of Enterprises For Innovative Activities With The Help Of Markov Chains
Authors: Petrushenko Natalia , Sharko Oleksandr , Sharko Marharyta , Vasylenko Natalia , Mosin Mikhailo , Belousov Alexey
Published: November 2021

Метою роботи є розробка інформаційних систем і технологій визначення ступеня готовності підприємств до інноваційної діяльності на основі організації і регулювання інноваційних процесів в розвиненому виробництві за допомогою ланцюгів Маркова. Наведені результати вивчення процесів оцінки ступеня готовності підприємств до інноваційної діяльності, що функціонують в умовах невизначеності економічних зв'язків і відносин. Розроблено концептуальну модель системи управління інноваційною діяльністю, спрямовану на вдосконалення механізмів діагностики та прийняття рішень на основі використання інструментальних засобів ланцюгів Маркова. Для її практичної реалізації створена імітаційна модель оцінки ступеня готовності підприємств до інноваційної діяльності у вигляді орієнтованого графа, в якому вершини представляють собою стани процесу, а ребра - переходи між ними. Відмітна особливість моделі полягає в тому, що в якості аргументу, від якого залежить процес оцінки ступеня готовності підприємств до інноваційної діяльності розглядається не час, а послідовність станів і номер кроку з ієрархією інтервалів дискретизації. Гнучкість такої моделі забезпечується адаптивністю до впливів зовнішнього середовища з можливістю її налаштування на кожну інформаційну ситуацію).
Optimal control of the blowing mode parameters during basic oxygen furnace steelmaking process
Authors: Mariiash Yurii , Stepanets Oleksandr
Published: November 2021

The oxygen converter is intended for production of steel from liquid cast iron and steel scrap at blowing by oxygen. Nowadays, Basic Oxygen Furnace process is the main method for steelmaking. The main disadvantage of the basic oxygen furnace is the limited ability to increase the part of scrap metal. The task of the proposed approach is to control of the blowing mode parameters to establish the optimal level of CO2 that will ensure a minimum specific cost of steel in the presence of restrictions and boundary conditions of basic oxygen furnace steelmaking process. A model predictive control taking into account the constraints on the input signals and the quadratic functional is proposed.  The design of Model Predictive Control is based on mathematical model of an object. This approach minimizes the cost function that characterizes the quality of the process. The result of the automatic control system modeling shows that the Model Predictive Control approach provides retention of carbon dioxide level when oxygen consumption is changing. The obtained quadratic functional is optimized to find the optimal control of blowing parameters.
Modelling soil organic carbon turnover with assimilation of satellite soil moisture data
Authors: Stepanchenko Olha , Shostak Liubov , Kozhushko Olena , Moshynskyi Viktor , Martyniuk Petro
Published: November 2021

The content of organic carbon is one of the essential factors that define soil quality. It is also notoriously challenging to model due to a multitude of biological and abiotic factors influencing the process. In this study, we investigate how decomposition of soil organic matter is affected by soil moisture and temperature. Soil organic carbon turnover is simulated by the CENTURY model. The accuracy of soil moisture data used is ensured by data assimilation approach, combing mathematical model and satellite retrievals. Numerical experiments demonstrate the influence of soil moisture regimes and climate on the quantity of soil humus stocks.
The Dependence of the Deviation of the Output Stabilized Current of the Resonant Power Supply during Frequency Control in the Systems of Materials Pulse Processing
Authors: Vinnychenko Dmytro , Nazarova Natalia , Vinnychenko Iryna
Published: November 2021

The calculated dependences for determining the deviation of the output current of the resonant power supply of the materials pulsed processing system from a given stabilized value are obtained. The inversely proportional dependence of the output current on the frequency at the input of the series resonant circuit is obtained. These dependencies can be applied for the frequency control of the inverter’s switches commutation which stabilizes the RMS value of the output current. At the close to short circuit modes, the deviation of the output current from the stabilized value does not exceed 2%, and therefore it can be ignored.
Exergy analysis of a reversible chiller
Authors: Voloshchuk Volodymyr , Nekrashevych Olena , Voloshchuk Volodymyr , Gikalo Pavlo
Published: November 2021

The work presents the results of exergetic analysis of a reversible chiller providing both cooling and space heating in varying operational modes. The year values of avoidable parts of exergy destruction occurring in each system component are used for the analysis. The outcomes obtained showed that the both inside and outside heat exchangers have the highest priority for improvement revealing more than 718 kW-hr avoidable year exergy destruction within the system.
Модифікація моделі інфекційного захворювання для урахування дифузійних збурень в умовах логістичної динаміки
Authors: Baranovskii Serhij , Бомба Андрій , Прищепа Оксана
Published: November 2021

Математичну модель інфекційного захворювання модифіковано для урахування впливу дифузійних збурень та різного типу зосереджених впливів на динаміку інфекцій­ного захворювання в умовах логістичного зростання популяції антигенів. Відповідна модельна сингулярно збурена задача із запізненням зводиться до послідовності задач без запізнення, розв’язки яких можна отримати у вигляді асимптотичних рядів як збурення розв’язків відповідних вироджених задач
Математичне моделювання енергетичної ефективності постійних магнітів в циліндричних магнітних системах
Authors: Hud Volodymyr
Published: November 2021

Представлено математичну модель для визначення енергетичної ефективності постійних магнітів, які використовуються у магнітних системах. Доведено адекватність моделі на основі проведеного моделювання для двополюсної циліндричної магнітної системи.
Квантовий генетичний алгоритм та його реалізація на квантовому компютері
Authors: Ткачук Валерій
Published: November 2021

Запропоновано новий квантовий генетичний алгоритм (QGA) із можливістю його практичної реалізації на квантовому комп’ютері. Заборона квантового клонування не дозволяє реалізувати традиційний еволюційний процес, тому використовується гібридна класично-квантова архітектура для QGA. Всі генетичні оператори  реалізуються засобами квантового комп’ютера, а допоміжні обчислення, такі як розрахунок функції пристосованості та пошуку найкращої особини популяції, реалізовано на класичному комп’ютері. Для генерації наступних поколінь популяції застосовується томографія квантових станів – відновлення амплітуд квантового стану кубіта за результатами вимірювання його квантового ансамблю.
Комп’ютерна візуалізація гідродинамічного поля в області з криволінійними межами
Authors: Tsvietkova Tetiana
Published: November 2021

Для покращення водно-сольового режиму ґрунтів  використовують гідромеліоративні заходи. Зокрема, застосовують систематичний дренаж горизонтального типу, який забезпечує відведення сольових розчинів та надмірної вологи або нагнітання води. В результаті чого дослідження гідродинамічних процесів відбувається в областях складної геометричної форми, що значно ускладнює розв’язування задач в таких областях. З цією метою розглянуто побудову чисельного конформного відображення області насичено-ненасиченого ґрунту з урахуванням роботи горизонтальної дренажної системи.
Пристосування словникових методів компресії до прогресуючого ієрархічного стиснення зображень без втрат
Authors: Шпортько Олександр , Бомба Андрій , Шпортько Леся
Published: November 2021

Обґрунтована доцільність та наведений спосіб обходу пікселів для реалізації прогресуючого ієрархічного стиснення зображень без втрат. Запропонована модифікація алгоритму словникової компресії LZ77 для підвищення ефективності такого стиснення за допомогою додаткового пошуку співпадаючих послідовностей по найближчих опрацьованих раніше пікселях
Unidades de paisaje y flora útil: persistencia y devastación del patrimonio biocultural maya Yokoyinik'ob en Tabasco, México
Authors: Chávez García Elsa , Zavala Cruz Joel
Published: November 2021

El objetivo del estudio fue analizar la riqueza biocultural, expresada en el paisaje y la flora útil, que persiste entre los Yokoyinik'ob del ejido José G. Asmitia, Tabasco, al nombrar, ordenar, usar y mercadear diferentes elementos del paisaje de su territorio, así como registrar, desde sus propias voces, los efectos del proceso modernizador sobre su patrimonio biocultural. El ordenamiento local del paisaje se reconoció mediante ortofotomapas, recorridos de campo y entrevistas. El registro del uso, nombres y destino de la flora útil fue mediante entrevistas y colecta botánica. Se identificaron siete unidades de paisaje: Burrukal, Playería, Lometa, Baj', Ti riu, Iskirka'b y Kap tɨ kalej, así como 214 plantas útiles pertenecientes a 70 familias botánicas. Leguminosae y Poaceae representaron el 21.4 %. Destacaron el uso medicinal (31.7 %), el cerco vivo-sombra (30.8 %) y el comestible (21.9 %). El 86 % de las plantas útiles se destinan al autoabasto y 47 % tiene designación en Yokot'an. La unidad Kap tɨ kalej o solar destacó por su manejo intensivo de plantas, similar a otros grupos mayas. La modificación de las fluctuaciones hídricas, la expansión ganadera, el mayor uso de agroquímicos y los patrones urbanos de vida, son los principales impactos del proceso modernizador sobre la riqueza biocultural presente en el territorio de esta etnia.
Comparative Study Management Of Training (MOT) Between Blended Learning And Fully Online Learning Methods
Authors: Susanty Yunni
Published: November 2021

The COVID 19 pandemic also has an impact on the education and training aspects of the State Civil Apparatus. MOT training in Puslatbang PKASN LAN, which was originally carried out by blended learning in 2019, has been changed to fully online learning in 2020, as an effort to reduce the spread of the COVID 19 virus. The purpose of this study is to find out whether there are differences on the learning outcomes between MOT participants in 2019, which attended by 30 people, and MOT participants in 2020, which attended by 25 people. Data processing and analysis techniques in this study using quantitative methods. The statistical test used is the non-parametric statistical test using the Mann Whitney U test. The sampling technique used was total sampling, where all members of the population were used as samples. The results revealed that there was no difference in the learning outcomes of MOT participants between those using the blended learning method and those using the fully online learning method. Based on this information, fully online learning is very possible to be applied. Nevertheless, the Training Institution must pay attention to the availability of facilities and infrastructure that support the learning process electronically. Also, the limited interaction between lecturers and participants when doing online learning should be balanced with the ability of lecturers to convey material with technology-based learning techniques. In this case, the roles of all parties will determine the optimal achievement of the fully online learning process.
Kewajiban Pengusaha Terhadap Anggota Federasi Serikat Pekerja Pertanian Dan Perkebunan Provinsi Riau Yang Dalam Proses Pemutusan Hubungan Kerja (PHK)
Authors: Libra Robert , Noerdin Zulkarnaen
Published: November 2021

Pelaksanaan Kewajiban Pengusaha terhadap Pekerja Anggota Federasi Serikat Pekerja  Pertanian dan Perkebunan Provinsi Riau yang sedang dalam proses Pemutusan Hubungan Kerja. Metode penelitian ini dilakukan secara langsung dilapangan sesuai dengan jenisnya penelitian hukum sosiologis. Hasil penelitian diketahui bahwa pelaksanaan regulasi tentang Kewajiban Pengusaha terhadap Pekerja Anggota Federasi Serikat Pekerja  Pertanian dan Perkebunan Provinsi Riau yang sedang dalam proses Pemutusan Hubungan Kerja belum mencapai hasil yang maksimal. Faktor yang menghambat pelaksanaan regulasi tentang Kewajiban Pengusaha terhadap Pekerja Anggota Federasi Serikat Pekerja  Pertanian dan Perkebunan Provinsi Riau yang sedang dalam proses Pemutusan Hubungan Kerja adalah berupa: hukum yang berlaku, waktu yang tidak maksimal dalam penyelesaian masalah di tingkat pengadilan, tidak adanya program pemerintah dalam penyelesaian masalah tersebut. Upaya yang dilakukan adalah berupa tindakan preventif dan representatif
The Poetic and the Political in Valery Podoroga’s Analytical Anthropology
Authors: Aronson Oleg
Published: November 2021

The article is devoted to an analysis of the creative work of the Russian philosopher Valery Podoroga. It focuses on the special discipline he created, namely, “analytical anthropology”, and the book “Anthropograms”, in which Valery Podoroga sets out the basic principles and analytical tools of his philosophical work. Examining the books of the philosopher that preceded the creation of analytical anthropology and those that were written later, it is possible to single out two important lines of his research. First, the philosophy of literature and second, research in the field of the political. Podoroga’s understanding of literature is broader than that of a cultural practice or a social institution. For him, it is the space of the corporal experience of contact with the world, in which the affective aspect of thinking is realized. This line of analysis points to the “poetic” dimension of the experience of thinking, since the emphasis here is on what Jakobson called the “poetic function of language”, its orientation toward itself. It is precisely the literary aspect that becomes important when analyzing the texts of philosophers (Kierkegaard, Nietzsche, Heidegger); however, what is even more important is that in the very experience of fiction Podoroga is trying to find new means for philosophy. His “poetic line” is closely connected with the poetics of space (Bachelard) and the phenomenology of the body (Merleau-Ponty, Henry). It is the combination of poetics and phenomenology that allows Podoroga to overcome both the orientation of poetics exclusively toward language and the categorical apparatus of philosophy. The main result of Valery Podoroga’s work is the creation of an “anthropogram”, a special kind of scheme in which the action of the Work (a literary work, but not only) is immanent to the dynamics of the world. Is it possible to create such anthropograms outside the field of literature? Podoroga does not specify. The article attempts to show how Podoroga’s ways of working with literary texts correlate with his works dealing with the technologies of power and violence, transforming separate political and ethical terms into anthropograms, that is, forms of thought immanent to life itself.
From Analytical Аnthropology to Generative Anthropology
Authors: Sosna Nina
Published: November 2021

This article discusses the role of the technical in V.A. Podoroga's project of studying the literature worlds as archives of human experience. On the level of content, among many other components of these worlds he distinguished working and non-working machines, “gizmos” and various optical devices, including the mechanic eye, camera, mounting, etc. Formally, the action of these machines can be assessed as alienation, though in the context of modern media studies and exploration of the perspectives of anthropology, they can also be described as a problematic contact zone between the human and non-human, with a bias towards breaking the already historically disrupted bodily-affective interaction with the “outside”. Studies of Andrei Platonov's show the most radical interaction with the technical, in this case causing dissimilation of the human. However, even for this “inhuman” material, Podoroga chooses a form of human-measured approximation and distancing, which allows defending
the position of an active researcher, observer, anthropologist. His efforts produce a kind of reconstruction, which at a certain time distance reveals the “seams”, “folds”, “cuts”, “plexuses”, “gaps” that formed at once the experience of the body and experience of writing. This is how the components of literature worlds are extracted, and from them “a picture of the universe can be deduced”. Although an external position to technics is considered to be the only guarantee of the human, even if it is strange, symptomatic, seizure-like, a different understanding of the technical is possible. Without claiming that a “machine” can assemble components in the absence of the observer's (reader's) comprehension ability, it seems nevertheless possible to relate the technical to more general principles: the methods of dispersion and gathering that form the form, the principles of intervalization and binding the heterogeneous, and most importantly, the principle of generating conditions for detecting an event. Then it will be necessary to clarify the relationship between techne and literature in the broader sense of poiesis, in the process of which elements can be formed from the indivisible “compressed”.
Automated Agricultural Robot and Sensor Data Collection and Analysis through a Biomass Feedstock Production Information System
Authors: Domdouzis Konstantinos
Published: November 2021

The increasing environmental pollution resulting from the use of non-renewable fossil fuels as well as the development of economic dependencies among countries because of the lack of such types of fuels underline the intense need for the use of sustainable forms of energy. Biomass derived biofuels provide such an alternative. The main tasks of biomass feedstock production are planting and cultivation, harvest, storage, and transportation. A number of complex decisions characterize each of these tasks. These decisions are related to the monitoring of crop health, the improvement of crop productivity using innovative technologies, and the examination of limitations in existing processes and technologies associated with biomass feedstock production. Other critical issues are the development of sustainable methods for the delivery of the biomass while maintaining product quality. There is the need for the development of an automated integrated research tool based on resilience and sustainability which will allow the coordination of different research fields but also perform research on its own. The specific tool should aim in the optimization of different parameters which specify the research done and in the case of biomass feedstock production; such parameters are the transportation of biomass from the field to the biorefinery, the equipment used, and the biomass storage conditions. This optimization would enhance decision making in the field of bioenergy production. Based on the need for such an automated integrated research tool, this paper presents an information system that provides automated functionalities for better decision making in the bioenergy production field based on the collection and analysis of agricultural robot and sensor data.
Language – audibility – marginalisation: On dying tongues and creative participation
Authors: Łukaszyk Ewa
Published: November 2021

The paper is dedicated to the problems of linguistic revitalisation and the dynamics leading to language death. Among such factors as colonial oppression and policies of state centralisation, a special attention is paid to the causes of language relinquishment and the situations in which minor languages are abandoned in favour of major ones. The author muses on the lure of larger, more attractive speech communities and the importance of language choice in building global solidarity and networks of exchange of ideas. The main question asked is how to foster the participation and visibility of creators and intellectuals representing minor ethnolinguistic communities, making the diversity of outlooks and cognitive modalities associated with minor languages available and enriching for global majorities.
Evaluative aspects of print media texts
Authors: Lakić Igor
Published: November 2021

This paper revisits the concept of macrostructure, i.e. the thematic and organizational structure of texts, in this case that of the news discourse and its link with Critical Discourse analysis (CDA). Special focus is put on the Evaluation as a part of the news story macrostructure. The paper presents the author’s model of news structure in print media, based on the models of van Dijk (1988a, 1988b) and Bell (1994). The following parts of the macrostructure are identified: (1) Headline, (2) Lead, (3) Main Event(s), (4) Background of the Event, (5) Verbal Comment(s), (6) Evaluation, and (7) Results of the Event. The author also points out that pure linguistic analysis itself cannot lead to proper interpretation of news discourse. Based on these two aspects, the paper specifically focuses on Evaluation as a part of the macro structure and its linguistic exponents on the microstructure level. Evaluation includes attitudes, opinions or the evaluation of the event by the journalist or the newspaper he/she writes for. It is the Evaluation that gives sense or meaning to the text. Evaluation will be discussed in terms of its explicit presence in the text, as a distinctive unit in the schematic structure of news, but also in its implicit form, very often hidden behind other parts of macrostructure such as Headline, Lead, Main Event or Verbal Comments. The examples of Evaluation will be taken from a corpus comprising examples from three British and three Montenegrin dailies reporting on the NATO airstrikes against former Yugoslavia.
The use of whereas and whereas-clauses in Swift's The Drapier's Letters
Authors: Ruiz-Moneva Maria Angeles
Published: November 2021

Jonathan Swift (1667-1745) was actively involved in the political affairs of the Ireland of his life-time. Even though he belonged to the higher social classes, namely, the Anglo-Irish ruling minority, he sought to make the whole of the Irish population aware of their economic and political conditions, so that his “Countrymen” or “Fellow-Servants” (as he addressed the whole of the Irish) may pursue to improve their situation. In order to become closer to his intended audience, he decided to use several personae or fictional characters. One of these was the drapier, as the identity chosen in most of the series of seven Letters known as The Drapier’s Letters (1724). Although he adopted many colloquial expressions and the register that a shop-keeper would employ, he was fully aware of the legal implications both of the whole issue at large and also of the particular proposals that he was making. This apparent inconsistency was meant to provide the Irish with the tools which he found necessary for them in their struggle to attain better political and economic conditions. It may be hypothesized that one of the aspects illustrating Swift’s use of both colloquial language and the legal register is the connector whereas: on the one hand, as a discourse marker with its everyday meanings; on the other hand, with legal senses. The present paper seeks to explore and systematise these uses.
Mapping the journey: A study of maturing femininity in Alice Munro’s Lives of Girls and Women
Authors: Sadat Razavi Mahsa , Soltan Beyad Maryam
Published: November 2021

Opposed to the anxiety of influence supposedly suffered by male writers with regard to their predecessors, Gilbert and Gubar (2000) propounded the concept of anxiety of authorship to hold true for female writers. According to this theory, women joined in a sorority with their literary foremothers in their efforts to prove their worthiness in taking up the male vocation of writing. In Alice Munro’s short story collection Lives of Girls and Women, the mother is ever-present in her daughter’s mind, and their relationship is instrumental in her maturation as a woman and a writer. In this paper, the relationship between the two women is explained in terms of some of the notions put forth in Gilbert and Gubar’s The Madwoman in the Attic, namely the angel/monster dichotomy, the anxiety of authorship, female double consciousness, infection in the sentence, and the parable of the cave. Using these concepts, it is aimed to show that although these notions were proposed as a model for 19th century woman writers, the modern-day Del is yet to come to terms with the anxiety of authorship and its accompanying problems.