bluuebunny/crossref_metadata_2025 huggingface dataset:
АВТОРСЬКА ПІСНЯ ТА СПІВАНА ПОЕЗІЯ В МУЗИЧНОМУ ЖИТТІ МІСТА ХМЕЛЬНИЦЬКОГО У ХХІ СТОЛІТТІ
Authors: Найда Юрій , Найда Віра
Published: June 2022

Мета статті — проведення біографічно-творчого аналізу розвитку жанру авторської пісні та співаної поезії в контексті музичного життя міста Хмельницького у ХХІ ст. Методи. Під час роботи було використано теоретичні та емпіричні методи дослідження, як-от: метод порівняльного аналізу, спостереження, опитування, бесіда, систематизація та узагальнення. Результати. Розкрито складники жанру, а також проаналізовано сутність понять «авторська пісня» та «співана поезія». Виділено окремий напрямок — «виконавство». Крім того, у статті представлені короткі біографічні відомості яскравих персоналій цього жанру. Головна увага зосереджена на висвітленні їхньої творчості, а саме: написання пісень, концертно-виконавська діяльність, фестивально-конкурсна практика, участь у телевізійних та радіопередачах, робота в студії звукозапису тощо. Показано їхній внесок у музичну культуру міста Хмельницького. Визначено, що авторська пісня та співана поезія є невід’ємним складником музичного життя міста Хмельницького, що є яскравим показником загальнодуховного розвитку містян. Наукова новизна. Уперше в регіональному музикознавстві міста Хмельницького досліджується динаміка функціонування жанру авторської пісні та співаної поезії у ХХІ столітті.
СПЕЦИФІКА ХОРОВИХ ТВОРІВ ВІКТОРІЇ ПОЛЬОВОЇ
Authors: Регеша Наталія
Published: June 2022

Мета статті — проаналізувати специфіку хорових духовних творів української композиторки Вікторії Польової на прикладі «Світлих піснеспівів». Методологія дослідження особливостей хорового стилю мисткині потребує залучення аналітичного методу. Порівняльний метод необхідний для висвітлення характеру взаємозв’язку індивідуального творчого начала та попередньої мистецької хорової практики. Метод синтезу застосовується для виділення філософсько-естетичного підґрунтя творчості української композиторки. Результати. Хорові твори провідної української композиторки Вікторії Польової є визначним явищем у контексті сучасного вітчизняного та світового музичного мистецтва. Вони виступають у ролі своєрідного містка між традиціями минулого та сучасними композиторськими техніками. Вербальний текст надихає мисткиню на відповідне формування музичної тканини. Вибір канонічних текстів у духовних творах є ознакою творчого методу В. Польової. Фонізм хорового співу використовується для передачі сакральних та божественних образів. Звернення до традицій поліфонії доби Відродження, знаменного розспіву, сполучаються із сонорними комплексами, естетикою мінімалізму. Композиційно-фонічна архітектоніка спрямована на відтворення ідеї гармонії світу, яка втілюється засобами хорового звучання. Контрастне зіставлення різних образних сфер та тональностей є основою стилю композиторки, в якому немає місця драматизму та конфліктності. Колористика гармонічних вертикалей утворюється як результат логіки поліфонічного розгортання окремих вокальних шарів. Наукова новизна полягає у висвітленні специфіки хорових творів Вікторії Польової, виокремленні стильових домінант її творчого методу.
ТЕНДЕНЦІЇ ТА ПЕРСПЕКТИВИ ЛАНДШАФТНОГО ДИЗАЙНУ
Authors: Варивончик Анастасія
Published: June 2022

Мета статті — проаналізувати культурологічні, екологічні та соціальні аспекти проєктної діяльності ландшафтного дизайнера. Методологія дослідження поєднує теоретичні й емпіричні підходи, а саме: метод спостереження, метод вивчення та узагальнення, метод аналізу, порівняння, синтезу в дослідженні тенденцій і перспектив ландшафтного дизайну. Результати. Встановлено, що ландшафтний дизайн як загальнокультурний і екологічний фактор впливає на соціокультурний аспект життя людини та безпеку її діяльності. Ландшафтний дизайн трансформується у феномен, що поєднує екологічну безпеку, економічну доцільність і естетичну виразність. Проаналізовані сучасні засоби створення проєктів ландшафтного дизайну. З допомогою ландшафтного дизайну в культурному просторі формуються нові цінності та норми, розширюються просторові орієнтації і форми суспільного розвитку. В глобальних проблемах людства визначена орієнтованість наукового і культурного векторів України на загальноєвропейські стандарти. Наукова новизна дослідження визначена тим, що ландшафтний дизайн розглядається у колі культурологічних, екологічних та соціальних проблем. Визначені головні тенденції та перспективи сучасного ландшафтного дизайну.
Dynamics of Students’ Opinions in the Context of the Transition to Online Learning Based on Social Network Data
Authors: Bogdanova A. V. , Aleksandrova Yu. K. , Orlova V. V. , Petrov E. Yu. , Glazova V. F.
Published: June 2022

The article presents the results of the analysis of users’ sentiment in social networks, performed using big data tools. The research was aimed at developing the methodology, which enables to analyze the content of social networks, assess students’ attitude to the transition to online learning in conditions of COVID-19 pandemic, identify dynamics and main trends in student satisfaction with the quality of educational process. We explored about 2 million posts and comments posted in university social networks (more than 1000 university public pages) for the period from Sept 2020 to July 2021. Special attention was paid to the problems of communication between students and teachers, strategies to solve them, an emotional reaction. PolyAnalyst software was applied for data precleaning. It has been found that the main problem affecting the quality of education is a change in the mechanisms of interaction between students and teachers. Based on student publications in social networks, we have identified the strategies for adapting students to online learning. We came to a conclusion that teachers’ support of students is crucial in preventing and solving social and academic problems in conditions of online learning. One of the ways to improve interaction between students and teachers, raise students’ involvement is using discussion forums, chats in messengers for academic purposes, and providing teachers’ methodical support.
Long-term effects of rehabilitation and prevention of further chronification of pain among patients with non-specific low back pain
Authors: Neumann Anne , Hampel Petra
Published: June 2022

BACKGROUND: Psychological factors influence the development and persistence of chronic low back pain (CLBP) and may impair the psychosocial rehabilitation success. OBJECTIVE: To examine the effects of a combined pain competence and depression prevention training compared to the pain competence training alone and as well as the patients’ stages of pain on the long-term psychosocial rehabilitation success. METHODS: In this controlled multicentre study with cluster-block randomization, patients with CLBP in different stages of pain (I–III) received either pain competence training (control group, CG; n= 255) or combined pain competence and depression prevention training (intervention group, IG; n= 271; per protocol). Depressive symptoms (primary outcome), anxiety, somatization, health status, and average pain intensity (secondary outcomes) were assessed up to 12 months of follow-up. Standardised questionnaires were used to record the outcomes, which were filled out by the patients themselves. Analyses after multiple imputation (N= 1225) were conducted to validate multi- and univariate analyses of variance. RESULTS: Patients in stage of pain I and II showed significant improvements in depressive symptoms, anxiety, mental health, and average pain intensity at the 12-month follow-up, irrespective from treatment condition. CONCLUSIONS: Multidisciplinary rehabilitation seems to be appropriate for patients with CLBP in stage of pain I and II. However, patients in stage of pain III need more psychological treatments to manage their mental comorbidities.
The efficacy of low-intensity pulsed ultrasound on articular cartilage and clinical evaluations in patients with knee osteoarthritis
Authors: Jo Nam-Gyu , Ko Myoung-Hwan , Won Yu Hui , Park Sung-Hee , Seo Jeong-Hwan , Kim Gi-Wook
Published: June 2022

BACKGROUND: While a number of preclinical studies have examined the effectiveness of low-intensity pulsed ultrasound (LIPUS) as a potential treatment for knee osteoarthritis (OA), there have been few clinical studies which have indirectly confirmed cartilage regeneration by magnetic resonance imaging (MRI). OBJECTIVE: The aim of this clinical trial was to investigate whether LIPUS effectively increased knee cartilage thickness and improved pain and function in knee OA patients. METHODS: This study was a prospective, single-group, home-based self-therapy trial. We included patients (n= 20) with OA pain. Each patient used an ultrasonic stimulation device (BODITREK JOINT™) for more than 20 sessions. Outcomes were assessed by MRI, Visual Analogue Scale (VAS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), and the 36-Item Short Form Survey (SF-36) for assessing quality of life. RESULTS: Nineteen subjects completed this study. There was no significant increase in the cartilage thickness measured by MRI after LIPUS treatment. LIPUS therapy significantly decreased VAS score and WOMAC score, and significantly increased SF-36 score. The subgroup analysis in patients with knee OA showed that LIPUS treatment showed better for older patients with lower Kellgren-Lawrence grades. CONCLUSION: Pain, function, and quality of life improved after LIPUS, but there was no significant increase in cartilage thickness through MRI.
On Random Number Generation for Kernel Applications
Authors: Abhishek Kunal , Dharma Prakash Raj E.George
Published: June 2022

An operating system kernel uses cryptographically secure pseudorandom number generator (CSPRNG) for creating address space layout randomization (ASLR) offsets to protect memory addresses of processes from exploitation, storing users’ passwords securely and creating cryptographic keys. However, at present, popular kernel CSPRNGs such as Yarrow, Fortuna and /dev/(u)random which are used by MacOS/iOS/FreeBSD, Windows and Linux/Android kernels respectively lack the very crucial property of non-reproducibility of their generated bitstreams which is used to nullify the scope of predicting the bitstream. This paper proposes a CSPRNG called Cryptographically Secure Pseudorandom Number Generator for Kernel Applications (KCS-PRNG) which generates non-reproducible bitstreams. The proposed KCS-PRNG presents an efficient design uniquely configured with two new non-standard and verified elliptic curves and clock-controlled Linear Feedback Shift Registers (LFSRs) and a novel method to consistently generate non-reproducible random bitstreams of arbitrary lengths. The generated bitstreams are statistically indistinguishable from true random bitstreams and provably secure, resilient to important attacks, exhibits backward and forward secrecy, exhibits exponential linear complexity, large period and huge key space.
Characteristics of de Bruijn’s early proof checker Automath
Authors: Geuvers Herman , Nederpelt Rob
Published: June 2022

The ‘mathematical language’ Automath, conceived by N.G. de Bruijn in 1968, was the first theorem prover actually working and was used for checking many specimina of mathematical content. Its goals and syntactic ideas inspired Th. Coquand and G. Huet to develop the calculus of constructions, CC ([1]), which was one of the first widely used interactive theorem provers and forms the basis for the widely used Coq system ([2]).

The original syntax of Automath ([3, 4]) is not easy to grasp. Yet, it is essentially based on a derivation system that is similar to the Calculus of Constructions (‘CC’). The relation between the Automath syntax and CC has not yet been sufficiently described, although there are many references in the type theory community to Automath.

In this paper we focus on the backgrounds and on some uncommon aspects of the syntax of Automath. We expose the fundamental aspects of a ‘generic’ Automath system, encapsulating the most common versions of Automath. We present this generic Automath system in a modern syntactic frame. The obtained system makes use of λD, a direct extension of CC with definitions described in [5].
Computational and Descriptional Power of Nondeterministic Iterated Uniform Finite-State Transducers
Authors: Kutrib Martin , Malcher Andreas , Mereghetti Carlo , Palano Beatrice
Published: June 2022

An iterated uniform finite-state transducer (IUFST) runs the same length-preserving transduction, starting with a sweep on the input string and then iteratively sweeping on the output of the previous sweep. The IUFST accepts the input string by halting in an accepting state at the end of a sweep. We consider both the deterministic (IUFST) and nondeterministic (NIUFST) version of this device. We show that constant sweep bounded IUFSTs and NIUFSTs accept all and only regular languages. We study the state complexity of removing nondeterminism as well as sweeps on constant sweep bounded NIUFSTs, the descriptional power of constant sweep bounded IUFSTs and NIUFSTs with respect to classical models of finite-state automata, and the computational complexity of several decidability questions. Then, we focus on non-constant sweep bounded devices, proving the existence of a proper infinite nonregular language hierarchy depending on the sweep complexity both in the deterministic and nondeterministic case. Though NIUFSTs are “one-way” devices we show that they characterize the class of context-sensitive languages, that is, the complexity class DSpace (lin). Finally, we show that the nondeterministic devices are more powerful than their deterministic variant for a sublinear number of sweeps that is at least logarithmic.
An explainable semi-personalized federated learning model
Authors: Demertzis Konstantinos , Iliadis Lazaros , Kikiras Panagiotis , Pimenidis Elias
Published: June 2022

Training a model using batch learning requires uniform data storage in a repository. This approach is intrusive, as users have to expose their privacy and exchange sensitive data by sending them to central entities to be preprocessed. Unlike the aforementioned centralized approach, training of intelligent models via the federated learning (FEDL) mechanism can be carried out using decentralized data. This process ensures that privacy and protection of sensitive information can be managed by a user or an organization, employing a single universal model for all users. This model should apply average aggregation methods to the set of cooperative training data. This raises serious concerns for the effectiveness of this universal approach and, therefore, for the validity of FEDL architectures in general. Generally, it flattens the unique needs of individual users without considering the local events to be managed. This paper proposes an innovative hybrid explainable semi-personalized federated learning model, that utilizes Shapley Values and Lipschitz Constant techniques, in order to create personalized intelligent models. It is based on the needs and events that each individual user is required to address in a federated format. Explanations are the assortment of characteristics of the interpretable system, which, in the case of a specified illustration, helped to bring about a conclusion and provided the function of the model on both local and global levels. Retraining is suggested only for those features for which the degree of change is considered quite important for the evolution of its functionality.
The influence of the indoor environment on people displaying challenging behaviour: A scoping review
Authors: Mueller-Schotte Sigrid , Huisman Emelieke , Huisman Chantal , Kort Helianthe
Published: June 2022

BACKGROUND:

The care sector for persons with disabilities considers the physical environment relevant for the quality of life of people with intellectual disabilities. However, scientific evidence is limited.

OBJECTIVE:

To obtain evidence regarding comforting and encouraging environments and to develop an overview of studies addressing the effect of the physical environment on people with intellectual disabilities.

METHODS:

A scoping review, accompanied by expert panels and case findings combining scientific evidence and knowledge from practice, was performed to investigate the interaction between challenging behaviour and the physical environment. Between January and March 2020, several scientific databases were searched in the English, Dutch, and German language for relevant studies. Social media, care professionals, and experts in building physics were consulted.

RESULTS:

Studies on building-related factors as passive interventions and care- or therapy-related interventions could be distinguished. The majority of the studies report on building-related factors such as sound, acoustics, light, and colours and their influence on behaviour. Specific guidelines are lacking on how to adjust the indoor environment to an environment that is safe, comforting and encouraging for people displaying challenging behaviour. Proposed solutions are case-based.

CONCLUSION:

In future studies individual cases could be studied in a more in-depth manner, aligned and categorised to the building-related factors and to the expressions of challenging behaviour.
Psychological distress in the workplace: The indirect contribution of work organization conditions to work performance
Authors: Parent-Lamarche Annick , Marchand Alain , Saade Sabine
Published: June 2022

BACKGROUND: Psychological distress affects between 5 and 27% of the general population [1]. Workers facing stressful work conditions are especially at high risk for experiencing psychological distress [1]. OBJECTIVES: To evaluate the association between work organization conditions and work performance via psychological distress. While the individual contribution of work organization conditions to psychological distress and work performance has been examined in the scientific literature, their combined influence on work performance remains relatively unknown. METHODS: To adjust for design effects, we relied on cluster sampling (employees working in organizations). MPlus was used to conduct path analyses [2]. RESULTS: While psychological demands, number of hours worked, and job insecurity were positively associated with psychological distress, job recognition was negatively associated with it. In the same vein, irregular work schedules and job insecurity seem to be negatively associated with work performance. On the one hand, skill utilization, decision latitude, recognition, and job promotion, all seemed to be positively associated with employee’s work performance. On the other hand, psychological demands, number of hours worked, and job insecurity were negatively and indirectly associated with work performance. CONCLUSIONS: Understanding the indirect association between work variables and workers’ psychological distress could promote their work performance. Understanding this association could help shed light on the difficulties employees with psychological distress face while meeting their job requirements. The results of this study should serve as a reminder to intervene on work organization conditions.
Perceived difficulty, flight information access, and performance of male and female novice drone operators
Authors: Peng Lu , Li Kai Way
Published: June 2022

BACKGROUND: Unmanned aerial vehicles (UAVs) or drones are becoming popular in both commerce and private usage. Behaviors of novice drone operators are critical to UAV flight safety. OBJECTIVES: This study aims at discovering the perceived difficulty, flight information access frequency, and flight performance of novice drone operators. METHODS: Twenty adults without prior experience joined as human participants. After attending an onsite training, they operated a drone to perform three missions. The subjective rating of mission difficulty, frequency of flight information checked, and time to complete the mission were analysed. RESULTS: The results indicated significance of gender effects on the difficulty experienced by the novices. Females reported significantly higher difficulty ratings than males initially. This gender difference diminished later in their last mission. Frequency of flight information access was negatively correlated with the difficulty experienced by the operators. Operators who checked flight information more often had less difficulty in performing the flight missions. CONCLUSIONS: There were gender effects in the perceived difficulty and flight information access in drone operations for novices. Such information is helpful in drone operator training and drone design considering drone operation safety.
ANALISIS KETERSEDIAAN JENIS-JENIS TUMBUHAN PAKAN GAJAH SUMATERA (ELEPHAS MAXIMUS SUMATRANUS) PADA DAERAH JELAJAH GAJAH DI KPHL KOTAAGUNG UTARA
Authors: Prayoga Putri Ayu , Setiawan Agus , Charles Yob , Darmawan Arief
Published: June 2022

The forest area of the Protected Forest Management Unit (KPHL) of North Kotaagung is part of the home range of the elephant group as well as in the South Bukit Barisan National Park (TNBBS). This study was conducted to determine the composition of vegetation and the availability of elephant feed in the elephant roaming area in North Kotaagung KPHL. This research was conducted in February 2021 at Register 31 KPH Kotaagung Utara, using a combination method, namely a combination of the line method and plotted lines from the end of the area to the opposite end of the area in one type of land cover. The results showed that in the home range of elephants in KPHL Kotaagung Utara most plant species were found in the elephant home range with 21 tree species from a total of 49 plant species in primary forest, while in dry land agricultural vegetation type 26 species were found and in shrubs. In the thicket only 9 plant species from all phases were found. There are 16 species from 13 families that feed elephants. Families Poaceae and Melastomataceae have the highest number of types of feed than others.
Herbaceous perennials for gardening shade garden
Authors: Isaenko T. N.
Published: June 2022

Relevance. For the first time as a result of the research work carried out to study the acclimatization and adaptive features of shade-tolerant plants an assortment of ornamental and resistant herbaceous perennials for the Stavropol region, used for landscaping shady areas, has been proposed.

Methodology. Fundamentals of plant introduction, Karpun, 2016; Mеthods of phenological observations in botanical gardens, GBS, 1975; Biological features of ornamental plants of natural flora in Western Siberia, Fomina, 2012; Evaluation of successful introduction according to visual observations, Karpisonova, 1978. The species names of the studied plants were specified according to Cherepanov, 1995 and the Internet resource.

Results. Research work on the study of indicators characterizing the group of shadetolerant herbaceous perennials, both from a scientific and practical point of view, was carried out during 2017–2021. Long dry period 2018–2020 in the Stavropol Territory had a negative impact on the general condition of shade-loving plants. The most droughtresistant species were established. Еxtreme weather conditions did not affect their vital signs, the plants looked normally developed, healthy, bloomed profusely, actively fruited. As a result of scientific research it was found that most of the studied perennials belong to semi-shade-tolerant plants, spring-summer-autumn green phenorhythmotype — vegetative from early spring to late autumn. The difference in height of plants and decorative features allows to distribute them into different types of flower beds on gardening areas. One of the main tasks of the research work carried out is to expand the range and attract shade-loving ornamental perennials for gardening in Stavropol and other, more arid settlements of our region. Shade-tolerant species and cultivars are a good scientific basis for holding regional ecological seminars, consultations on agrotechnics of growing and distribution of plants in different parts of the shady garden.
Mathematical modeling of the technology of gentle machine harvesting of cabbage
Authors: Alatyrev S. S. , Alatyrev A. S. , Kruchinkina I. S.
Published: June 2022

Relevance. In recent years, in many countries of the world, in particular, in Denmark, Belgium, Canada, China, Japan, Belarus, Kazakhstan, as well as in our country, an increased interest in the mechanization of the cabbage harvesting process was shown. Harvesting using machines reduces labor costs by more than 3 times. At the same time, due to the introduction of traditional mechanized technologies for harvesting cabbage, there was a problem associated with maintaining the original quality of products, since when the heads are shipped to the body of the vehicle in bulk, as well as in the process of laying for storage, their mechanical damage occurs.

Methods. In this regard, the machine cleaning of cabbages with manual careful laying of cabbages in containers installed in the body of the accompanying vehicle using a belt conveying device is proposed and justified. The process of mechanized harvesting of cabbage according to the proposed technology will be stable while ensuring the necessary intensity of shifting the heads from the web of the belt conveying device into containers. In this regard, in order to optimize the technological parameters, the workflow of the proposed cabbage harvesting method is modeled using elements of the queuing theory.

Results. As a result, the number of maintenance personnel necessary for the smooth execution of the cabbage harvesting workflow according to the described technology has been established.
Aspects of the differentiated formation of a system of machines for various technologies of harvesting technical hemp
Authors: Puchkov E. M. , Popov R. A.
Published: June 2022

Relevance. As a result of the prohibition of technical hemp cultivation due to the fight against narcotic plants in 1980, the development of technologies and the production of technical means for the cultivation of hemp, the acreage of the crop was sharply reduced. One of the ways to ensure greater efficiency and competitiveness of drugsfree hemp products is to increase the level of technical equipment of the industry, the use of science-based intensive technologies and systems of high-performance energysaturated machines.

Methods. The methodological approaches of leading scientists involved in the cultivation of technical hemp, the development of innovative technologies and systems of promising machines for the hemp growing industry together with machine-building plants were applied.

Results. A scientifically based system of machines for harvesting technical hemp using high-performance energy-saturated technical means has been formed: combine harvesters and hemp harvesters, innovative stripping headers, rotary cutters with wearresistant cutting elements, modern tractors, balers, loaders, transporters. Production tests in hemp farms have shown that the use of a new system of machines not only increases the intensity of hemp harvesting, but also completely eliminates manual labor, reduces the agrotechnical harvesting time, improves the quality of hemp seed threshing up to 95% and reduces seed losses, increases the yield of stems with 2.2 to 4 t/ha and the quality of hemp trust — per 1 variety. It is scientifically substantiated that the use of new technical solutions increases the productivity of harvesting equipment by 50% or more compared to the previous one, while reducing the cost of growing and processing hemp, and increasing the quality and competitiveness of hemp products.
Formation of potato seed of Evpatiy variety with the use of different doses of mineral fertilizers and timings of top mowing
Authors: Zakharova M. N. , Rozhkova L. V. , Ushakova E. Y.
Published: June 2022

Relevance. One of the key tasks in the cultivation of seed potatoes is to obtain the optimal level of yield, the quantitative output of the standard fraction of seed tubers and ensure the quality of seed potatoes at the level of regulatory requirements of the standards set for the respective seed categories. In order to obtain a quality seed, it is necessary to form such a crop that its structure had the largest amount of seed standard fraction of tubers, and plants were less affected by viral infection.

 Methods. Studies on the effect of different doses of mineral fertilizers and the timing of the mowing of top on the output of seed potatoes of the variety Evpatiy were conducted in 2018–2020 on the experimental fields of ISA. The technology of cultivation of the new variety was studied in the crop rotation: peas — winter wheat + runchweed — potatoes — spring wheat. The area of experiment is 0,25 hectares, the accounting area is 10 m2, the repetition is fourfold. Soil of the site: dark gray forest heavily sougly; humus content 4.7%, potassium — 18,4 mg/100 g of soil, phosphorus — 22,3 mg/100 g of soil; soil pH 5,0. Experiment scheme: introduction of mineral fertilizers before planting and mowing top after flowering: N96P96К96 — 30 days, N96P96К96 — 45 days and N128P128К128 — 30 days, N128P128К128 — 45 days.

Results. On the version with the introduction of mineral fertilizers N96P96К96 before planting and mowing tops 30 days after flowering, a tuber yield of 30.8 t/ha was obtained, with a yield of seed tubers of 37.3%. On the version with the introduction of mineral fertilizers N96P96К96 and mowing of tops 45 days after flowering, a tuber yield of 34.8 t/ha was obtained, with a yield of seed tubers of 42.2%. The use of mineral fertilizers with a rate of consumption N128P128К128 before planting and mowing tops 30 days after flowering contributed to the yield of tubers of 34.3 t/ha, with a yield of seed tubers of 45.6%. On the version with the introduction of mineral fertilizers N128P128К128 before planting and mowing tops 45 after flowering a tuber yield of 36.7 t/ha was obtained with a yield of seed tubers of 42.2%.
The effect of long-term use of organic and mineral fertilizers on the productivity of agrocenoses of the European Northeast
Authors: Chebotarev N. T. , Brovarova O. V.
Published: June 2022

Relevance. The soil cover of the Komi Republic is dominated by podzolic and sodpodzolic soils, which are characterized by very low natural fertility, therefore, liming, organic and mineral fertilizers must be used to widely reproduce the fertility and productivity of these soils.

Methods. The fodder crop rotation had the following alternation of crops: 1 — potatoes; 2 — vico-oat mixture with sowing of perennial grasses; 3 — perennial grasses of the 1st year of use; 4 — perennial grasses of the 2nd year of use; 5 — vico-oat mixture; 6 — potatoes. Organic fertilizers in the form of peat–manure compost (TNK) were introduced twice during the rotation of the crop rotation — for potatoes, mineral fertilizers in the form of Naa, Rsd and Kx during basic tillage, during the cultivation of perennial grasses, as well as during spring fertilizing of plants. To replenish the removal of nutrients by crops, annual doses of mineral fertilizers were N60P30K180 for potatoes, N40P32K116 for vico-oat mixture, and N40P32K108 for perennial grasses (Trifolium pratense + Phleum pratense). In the experiment were also used reduced doses (1/2 and 1/3 of the full dose of NPK).

Results. The humus content increased by 0.5%, the exchange acidity decreased to 6.8 units of pHKCl, the hydrolytic acidity was 0.6 mmol/100 g of soil, the amount of mobile phosphorus was 312 mg/kg and the exchange potassium was 164 mg/kg of soil. A significant average yield of agricultural crops was obtained: potatoes — 7.0 t/ha, annual grasses — 4.4 t/ha and perennial grasses — 6.2 t/ha of dry matter with high quality
Water permeability and accumulation of moisture in the soil during its cultivation using the No-till technology
Authors: Gadzhiumarov R. G. , Dzhandarov A. N. , Dridiger V. K.
Published: June 2022

Relevance. Cultivation of crops using No-till technology in the Stavropol Territory and other regions of our country is becoming more widespread. However, the expansion of this technology is hampered by fears that without tillage Russian soils, mostly heavy in mechanical composition, can overcompact, which will lead to a deterioration in their physical properties and, as a result, a decrease in the yield of cultivated crops.

Methods. In 2013–2020 on the experimental field of the North Caucasian Federal Scientific Agrarian Canter, located in the zone of unstable moistening of the Stavropol Territory, on ordinary chernozem studies were carried out, the purpose of which was to establish the effect of long-term use of the No-till technology on the water permeability and accumulation of moisture in ordinary heavy loamy chernozem of the zone of unstable moistening of the Stavropol Territory. In the experiment, a four-field crop rotation was studied: peas — winter wheat — sunflower — corn. In one case, all crop rotation crops were cultivated according to the technology recommended by the scientific institutions of the Stavropol Territory with tillage, in the other case, according to the No-till technology, in which the soil was not cultivated for two crop rotations (8 years).

Results. During two rotations of crop rotation in the No-till technology, the water resistance of soil aggregates increases and, on average, over the years of the experiments, 30.4 pcs./m2 of earthworms lived in it, which is 4.0 times more than in the soil cultivated according to the recommended technology. The water permeability of ordinary chernozem in No-till technology after eight years of research (in autumn 2020) was 7.18, and in cultivated soil —5.17 mm per minute, which is 38.9% lower. These indicators ensured the accumulation and preservation of 133 mm of productive moisture in a one and a half meter soil layer by the time of flowering of spring crops and earing of winter wheat using the No-till technology, according to the recommended technology — 101 mm.
СІМ’Я ЯК ДЖЕРЕЛО НАТХНЕННЯ (НА ПРИКЛАДІ ТВОРЧИХ ВЗАЄМИН РОДИНИ ЧЕРКАШИНИХ-ГУБАРЕНКО)
Authors: БАЗАН Олена
Published: June 2022

Мета роботи полягає у дослідженні творчих взаємин талановитих та видатних представників української культури – членів однієї родини Черкашиних-Губаренків: Романа Черкашина, Юлії Фоміної, Марини Черкашиної-Губаренко, Віталія Губаренка та Ірини Губаренко та виявленні зв’язку між індивідуальністю кожного з них і формуванням цілісної єдності. Методологія дослідження. Для реалізації мети в роботі використано комплекс методів: біографічного, психологічного та порівняльного методів, що дозволяє простежити спільні напрямки творчої діяльності, розкрити паралелі між різними поколіннями в межах однієї сім’ї. Наукова новизна полягає у виявленні високодуховної творчої атмосфери сім’ї Черкашиних-Губаренків, що допомагає зрозуміти сутність родинного спілкування як важливу передумову розкриття особистості, у висвітленні біографічних фактів відомих діячів української культури разом, як представників української музично-театральної родини у межах однієї статті. Висновки. На прикладі сімейних цінностей родини Черкашиних-Губаренків простежено за такими рівноцінними формами творчого самовираження, як театральне мистецтво, поезія, література, композиторська творчість. Показана цілісна сімейна єдність, загальне прагнення до розвитку української культури та прихильність до театру, визначені спільні інтереси між членами родини в певних сферах творчої діяльності. Досліджуючи сім’ю Черкашиних-Губаренків, де кожний член сім’ї є унікальною особистістю, можна говорити про ідеальну модель організації людського співбуття, в умовах якого кожний зміг проявити особисту свободу в творчому прагненні до індивідуальних потреб самовираження, і, водночас ставав частиною цілісної творчої та духовної єдності.
«ШКОЛА ГРИ НА ФОРТЕПІАНО» ОЛЕКСАНДРА ЯКОВЧУКА
Authors: КРИВИЦЬКА Тетяна
Published: June 2022

Олександр Яковчук – відомий український композитор, автор опер, балетів, симфоній, низки програмних творів для різних виконавських складів. Важливе місце у творчості митця посідає фортепіанна музика для дітей. Фортепіанні альбоми «Дикі звірі Канади», «Фортепіанні мініатюри», «Дванадцять поліфонічних п’єс», «Дуети для фортепіано в чотири руки» є цінним педагогічним репертуаром. Окреме місце в творчому доробку Олександра Яковчука для дітей посідає його «Школа гри на фортепіано», мета якої полягає в тому, що виховувати юного музиканта на сучасному матеріалі. Усі творчі знахідки цього видання є результатом практичної педагогічної роботи О. Яковчука в Югославії та Канаді, а також його знайомством з особливостями системи музичної освіти в Угорщині, Австрії, Німеччині, США. Мета роботи – визначити особливості та специфіку «Школи гри на фортепіано» О. Яковчука в аспекті основних педагогічно-виконавських завдань класу фортепіано. Методологія дослідження полягає у його спиранні на усталені історико-методологічні та теоретико-технологічні позиції української фортепіанної педагогіки та (праці Н. Гуральник та ін.) у їхньому співвіднесенні з визнаними світовими методиками у сфері фортепіанної педагогіки і виконавства Ш. Сузукі, Б. Берліна, О. Ніколаєва, а також власним багатим педагогічним досвідом автора «Школи гри на фортепіано» О. Яковчука. Наукову новизну роботи зумовлює те, що в ній розглядається цілком нове методично-педагогічне видання, нове не лише за своїм часом появи (2019 рік), але новітнє і новаторське за своїми навчально-виховними ідеями, концепція якого розкривається у цій роботі, відкриваючи можливості для української фортепіанної педагогіки позбавитися реліктів радянської методології і радянського педагогічного репертуару – до сучасних світових надбань та застосувати їх на сучасному українському матеріалі. Висновки полягають у підтвердженні концептуальної своєрідності та методологічної переконливості запропонованого автором підходу до навчання гри на фортепіано в умовах сучасної школи, що полягає в поєднанні трьох важливих складових – сфокусованості на українському репертуарі, наявності яскраво вираженого світового контексту та оригінальності запропонованого вектору технічного й естетичного розвитку юного піаніста.
ПРЕДМЕТНО-ПРОСТОРОВИЙ ДИЗАЙН ОРГАНІЗАЦІЇ БОГОСЛОВСЬКОЇ ІНФРАСТРУКТУРИ ІНТЕР’ЄРУ Ц. ВОСКРЕСІННЯ ГОСПОДНЬОГО, С. УГЕРСЬКЕ
Authors: РАДОМСЬКА Віолетта
Published: June 2022

Висвітлено роль та образно-естетичну функцію інтеграції сучасних настінних розписів в комплексній дизайн- концеції опорядження богословської інфраструктури історичних інтер’єрів храмів. Окреслено основні методи, засоби та особливості застосування сучасних стінописів для формування предметно-просторового дизайну на прикладі церкви Воскресіння Господнього с. Угерське (Яблунівка) на Львівщині, арх. О. Лопушанський, Т. Обмінський, 1910–1913 рр. Мета – окреслити основні напрямки, методики та підходи застосування сучасних предметно-просторових дизайн-пропозицій для трансформації історичного інтер’єру. Предмет дослідження – проектні розробки та виконання стінописів у 2006–2008 рр. для оновлення та опорядження інтер’єру визначеного історичного сакрального об’єкту архітектури. Методологічна основа статті сформована на історичному та системному принципі, із застосуванням методів аналізу, статистики, порівняння та узагальнення. З’ясовано, що для формування успішної адаптації сучасного проєкту в контексті існуючих елементів історичного сакрального простору, необхідно ще на етапі передроєктного аналізу окреслити принципи, підходи, концептуальне структурування збережених або архівних автентичних архетипів, щоб сформувати авторський прототип-відповідник сучасним тенденціям. Актуальність статті зумовлена репрезентацією нових принципів та підходів в проєктуванні функціональних просторів із застосуванням інтерпретації та трансформації історичних аналогів, зокрема етнокультурних і присутніх авторських мистецьких артефактів, які дедалі частіше стають пріоритетними в альтернативному, «нішовому» сегменті ідентифікації дизайну предметно-просторового сакрального середовища. Новизна полягає у введенні теоретичних науково-методичних напрацювань у дизайнерську проєктну практику для напрямку 022 «Дизайн», зокрема у такому актуальному сегменті сакрального предметно-просторового дизайну.
Bloodstream Infections in the Intensive Care Unit: a Single-Center Retrospective Bacteriological Analysis Between 2007 and 2019
Authors: Guzek Aneta , Rybicki Zbigniew , Woźniak-kosek Agnieszka , Tomaszewski Dariusz
Published: June 2022

Hospital-acquired bloodstream infections are a severe worldwide problem associated with significant morbidity and mortality. This retrospective, single-center study aimed to analyze bloodstream infections in patients hospitalized in the intensive care unit of the Military Institute of Medicine, Poland. Data from the years 2007–2019 were analyzed. When the infection was suspected, blood samples were drawn and analyzed microbiologically. When bacterial growth was observed, an antimicrobial susceptibility/resistance analysis was performed. Among 12,619 analyzed samples, 1,509 were positive, and 1,557 pathogens were isolated. In 278/1,509 of the positive cases, a central line catheter infection was confirmed. Gram-negative bacteria were the most frequently (770/1,557) isolated, including Acinetobacter baumannii (312/770), Klebsiella pneumoniae (165/770; 67/165 were the isolates that expressed extended spectrum beta-lactamases (ESBL), 5/165 isolates produced the New Delhi metallo-β-lactamases (NDM), 4/165 isolates expressed Klebsiella pneumoniae carbapenemase (KPC), and 1/165 isolate produced OXA48 carbapenemase), Pseudomonas aeruginosa (111/770; 2/111 isolates produced metallo-β-lactamase (MBL), and Escherichia coli (69/770; 11/69 – ESBL). Most Gram-positive pathogens were staphylococci (545/733), mainly coagulase-negative (368/545). Among 545 isolates of the staphylococci, 58 represented methicillin-resistant Staphylococcus aureus (MRSA). Fungi were isolated from 3.5% of samples. All isolated MRSA and methicillin-resistant coagulase-negative Staphylococcus (MRCNS) strains were susceptible to vancomycin, methicillin-sensitive Staphylococcus aureus (MSSA) isolates – to isoxazolyl penicillins, and vancomycin-resistant Enterococcus (VRE) – to linezolid and tigecycline. However, colistin was the only therapeutic option in some infections caused by A. baumannii and KPC-producing K. pneumoniae. P. aeruginosa was still susceptible to cefepime and ceftazidime. Echinocandins were effective therapeutics in the treatment of fungal infections.
ANALISIS BEBAN KERJA FISIK DENGAN KELELAHAN KERJA PETANI GAPOKTAN DI DEMANGAN PONOROGO
Authors: Rahmania Aisy
Published: June 2022

The physical workload is one of the factors that could trigger excessive work fatigue. This study aimed to analyze the correlation between physical workload and work fatigue among Gapoktan farmers in Demangan Village Ponorogo. The type of research is an analytical quantitative with a cross-sectional approach. The population is 150 farmers with a sample of 60 respondents using the accidental sampling technique. The instruments used are an oximeter to measure physical workload and IFRC Questionnaire to measure work fatigue. This study shows a correlation between physical workload and work fatigue among Gapoktan farmers in Demangan Village Ponorogo with a p-value = 0.025 (< 0.05) with the value of the correlation shown by the number 0.289, which means it has a low correlation strength. The conclusion of this study is that there is a significant correlation between physical workload and work fatigue on Gapoktan Farmers in Demangan Village Ponorogo. The advice given to the farmers community is to regulate working hours and rest hours so that they do not have excessive physical workloads or work fatigue. Another way to avoid excessive workload and work fatigue is to adopt a healthy lifestyle.
Hubungan antara Masa Kerja dan Gerakan Repetitif dengan Keluhan Carpal Tunnel Syndrome Pekerja Wanita Bata Pres
Authors: Setiawati Lintang Qusnul Budi , Awwalina Isas , Dwiyanti Endang , Sahri Moch. , Ardyanto Denny
Published: June 2022

Salah satu gangguan musculoskeletal yang dapat terjadi pada pergelangan tangan adalah Carpal Tunnel Syndrome (CTS). Pekerja wanita berisiko lebih tinggi terhadap kejadian CTS dibandingkan pria. Gerakan pekerjaan yang dilakukan secara repetitif dan berkepanjangan dapat memperbesar risiko terjadinya keluhan CTS. Pekerja wanita bata pres di Dusun Kaligoro masih melakukan aktivitas pencetakan bata pres secara manual dan berulang sehingga pekerja memiliki risiko mengalami keluhan CTS. Penelitian ini bertujuan untuk menggambarkan kuat dan arah hubungan antara masa kerja dan gerakan repetitif dengan keluhan CTS pada pekerja wanita bagian produksi bata pres di Dsn. Kaligoro, Ds. Kaligoro, Kec. Kutorejo, Kab. Mojokerto, Jawa Timur. Jenis penelitian ini merupakan penelitian observasional dengan rancang bangun crossectional. Jumlah sampel dalam penelitian ini diambil dengan teknik simpel random sampling berjumlah 42 pekerja dari total populasi 47 pekerja. Hasil analisis menunjukkan terdapat hubungan cukup kuat dengan arah positif antara masa kerja (r=0,367) dan gerakan repetitif (r=0,493) dengan keluhan CTS. Semakin lama bekerja dan semakin banyak frekuensi gerakan repetitif yang dilakukan maka risiko pekerja mengalami keluhan CTS semakin besar.
Efficient Method for Computing Capacitance Changes between Electrodes due to Foreign Objects in Capacitive WPT Systems
Authors: Tóth Bence Tamás
Published: June 2022

In this paper, a foreign object detection method based on an integral formula is derived for capacitive wireless power transfer systems. The formula expresses the capacitance changes of the system and can predict even very small changes with high accuracy and computational efficiency, as the change is directly evaluated from the electric field in the volume of the foreign object. First, the derivation of the integral formula is presented, then a simple configuration is investigated using the finite element method.
Integration of Public Transportation in Smart Transportation System (Smart Transportation System) in Jakarta
Authors: Rizqita Oktorini  , Lita Sari Barus
Published: June 2022

Congestion is not a new problem for Jakarta, as the center of government and a metropolitan city in Indonesia. Handling the congestion problem in Jakarta then requires a comprehensive and comprehensive solution. Smart cities and smart transportation systems are thought to be able to do just that. This paper aims to review the existing smart transportation system in Jakarta and attempt to integrate public transportation into this system as an effort to overcome congestion in Jakarta. The review in this paper is carried out qualitatively by reviewing various literatures that have been published previously. The results show that the government has started trying to develop a smart city through the Jakarta Smart City (JSC) so that the development of a smart transportation system as part of a smart city is needed. In this case, this paper has developed a framework for a smart transportation system that integrates the public transportation system into it so that a more integrated smart transportation system is created for Jakarta.