bluuebunny/crossref_metadata_2025 huggingface dataset:
THE RESULTS OF BREEDING THE SELECTION-VALUABLE POTATO HYBRIDS BY THE METHOD OF STEPWISE INTERVARIETAL HYBRIDIZATION
Authors: Zaviriukha P.
Published: December 2023

To implement programs of applied potato breeding at Lviv NЕU, when creating the initial breeding material, the staged intervarietal crossings were carried out. Its idea was to combine a complex of valuable economic traits that were inherent in the original parental forms into one genotype.
As a result of the stepwise intervarietal hybridization in Lviv NЕU, several new hybrid forms of potatoes of different origins and maturing periods were created. The original parental forms for hybridization used potato varieties of Ukrainian selection, namely Borodianska Rozheva, Vodohrai, Hibrydna 14, Volia, Zakhidna, Zov, Lishchyna, Lvivianka, Oksamyt, Povin, Svitanok Kyivskyi, and foreign varieties, such as Nevskа, Suzorye, Aminca, Sante, hybrid SVP.
The task of the research was to give a comprehensive assessment of promising intervarietal hybrids of potatoes according to their valuable economic and biological characteristics so that the best forms could be recommended as candidates for new varieties.
The research was conducted during 2020–2022. 9 new potato hybrids of different maturity groups were used for the studies. Each of the hybrids and the corresponding standard varieties of potatoes were planted on land plots with a plant feeding area of 70×35 cm, which amounted to 40.8 thousand plants per 1ha. The experimental sites were placed in triplicate, using a systematic method. The registered area of the site was 25 m2. Potato varieties of domestic selection were used as standards, in particular, Vodohrai variety – for the mid-early group, Volia variety - for mid-ripening, and Zakhidna – for mid-late.
It is established that the stepwise intervarietal hybridization allows combining potentially high productivity (1000g/bush and higher), intensive crop formation with increased starch content in tubers (16–18%), and high resistance to late blight (at the level of 7–8 points).
Basing on the conducted research of the comprehensive evaluation of the economic and biological characteristics of new intervarietal hybrids of potatoes, the mid-early hybrid 02/10-40 (Borodianska rozheva × Suzorye), the mid-ripening 11/4-1 (Zakhidna × Vodohrai) and the mid-late hybrid 16/17-1 [(Zakhidna × Sante) × (Volia × Lishchyna)] were marked as they significantly prevailed in the complex of economic and valuable characteristics of the corresponding standard varieties. It is proposed to continue further selection work with them according to the accepted schemes and potato selection, intensively multiply, and prepare to pass to the State variety tests as candidates for new varieties of the crop.
ZAHARYA’NIN HİCÂZ MAKAMINDAKİ BEŞ ESERİNİN MAKÂMSAL AÇIDAN İNCELENMESİ
Authors: KOÇ Ferdi , ÖZERAL Fatih
Published: December 2023

Türk müziği besteciliğine bilhassa azınlık ve gayri müslim bestekârların önemli katkıları olmuştur. Bunların içinde Rum bestekârların katkısı yadsınamaz. Bu araştırma, XVIII. yüzyılda yaşamını sürdürmüş Türk Mûsikîsi’nin saz, icra ve bestecilik tarafıyla öne çıkan, klasik Türk mûsikîsinin en önemli azınlık bestekârlarından aynı zamanda Mir Cemil olarak bilinen Zaharya’nın Hicâz makamı eserlerindeki makam işleyişini ve anlayışını anlamak ve müzik araştırmacılarına sunmak maksadıyla yapılmıştır. Türk müziği repertuvarı açısından bizlere kaynaklık eden TRT repertuvarı, Devlet koro arşivleri ve internet nota kaynakları gibi çeşitli kaynaklar üzerinde araştırmalar yapılarak bestecinin Hicâz makamındaki günümüze kadar gelen beş eserine ulaşılmıştır. Elde edilen notaların okuma güçlüğü ve bazı bölümlerinin anlaşılmaması nedeniyle eserler finale programı bilgisayar programıyla tekrar yazılmıştır. Notaların yazımı Arel-Ezgi-Uzdilek nazariyatından istifade edilerek ve bu sistem dikkate alınarak yapılmıştır. Kaynaklardan edinilen bilgilerde eserlere içerik analizi yöntemi uygulanarak incelenmiştir. Öncelikle sınırlı bir şekilde ulaştığımız Zaharya’nın hayatı hakkında giriş kısmında kısa bilgiler verilmiştir. İnceleme kısmına geçmeden önce eserler kıymetli icracılar tarafından dinlenilip, eserlerin nağme yapısı özümsenerek icrası tarafımızca yapılmış ve meşkedilmiştir. Daha sonra eserlerin makamsal açıdan incelemesi dizi, seyir özelliği, kullanılan makamsal geçkiler ve ses alanları dikkate alınarak inceleme yapılmıştır. Sonuç bölümünde Zaharya’nın Hicâz makamını işleyiş biçimi ortaya konmuştur. Zaharya’nın Hicâz makamındaki besteleri için yapılan çalışmanın farklı makam ve eserlerinin üzerinde de yapılması tavsiye edilmektedir.
Ketahanan Lingkungan Dan Adaptasi Sosial Dalam Konteks Perubahan Iklim Di Kabupaten Provinsi Sumatera Selatan
Authors: Iswan Joni , Rahmawati Rahmawati , Warsari Dwi
Published: December 2023

Climate change affects agriculture through its impact on plant growth, development and yield. Research on indications of climate change and its impact on rice production in Indonesia in South Sumatra This research aims to examine climate change and its impacts on rice production in Indonesia. This study uses data from temperature, bulk rain, agroclimate, and rice production as well as socio-economic data. Methodology This research is an explanatory descriptive study using the concept of risk assessment where risk (risk) is a function of danger (hazard) and vulnerability (vulnerability). Study results shows that in Indonesia there has been climate change with indications of increasing temperature, changes in rainfall patterns, changes in hitergraphs, and changes in Oldeman classification.
Museums in China: From Local Dialects to the Languages of the World
Authors: Zavyalova Olga
Published: December 2023

A kind of “museum boom” across China arose in the summer of 2023 after the end of the pandemic and in the wake of the increased interest of the Chinese in their history, culture and ancient civilization. Museum visitors paid special attention to the local cultures, which are closely connected not only with the languages of the peoples of China, but mostly with the numerous Chinese dialects. As it was officially pointed out in 2017, any varieties of dialect cultures are to be protected, several large-scale surveys of these cultures, along with the surveys of numerous dialects, have been carried out in the recent years. The results of the surveys are represented in a series of scientific publications and on the websites used mostly by the linguists and ethnographers. On the one hand, dialects are generally perceived by the modern educated Chinese as an important symbol of their own identity. On their initiative, a new life of dialects has begun on the Internet. On the other hand, several museums with the audio and video dialect samples have appeared in different regions. The interest of the Chinese authorities, intellectuals and the general public, however, is not limited to the written and spoken diversity of China. The country’s first Museum of World Languages was established by the Shanghai Institute of Foreign Languages in 2019.
Aesthetics and ontological constructions of law
Authors: Likhter Pavel L.
Published: December 2023

Aesthetic perception of legal phenomena is a complex mental process based on a rational sense, emotions, preferences, and the values of the recipient. At the same time, the evaluation criteria are not only stylistic beauty, but also internal content, therefore, the aesthetic dimension is inextricably linked with axiology and ontology. The main goal of the article is to study the effect of aesthetics on the ontological constructions of law. For this, with the help of structural-functional, formal-legal, regulatory, logical, comparative methods are distinguished several aesthetic levels (structural, dynamic, receptive, contextual). Ways to achieve balance between conflicting ideals, principles, institutions at different levels are offered. Recognizing the importance of the individual perception of legal phenomena and the influence of relevant contexts on them, it is important not to lose objective grounds for law. Particular attention in the article is paid to the sign of supervision, which denotes the complex relationship of aesthetic categories and objects of legal reality. The possibility of logical supervenience of legal phenomena in ideal categories is postulated. The application of the concept of the ontological relativity of Quine to determine status of objects of reality made it possible to propose the methodology of combining ontological units of law and aesthetic modifications into a harmonious whole. Based on the results of the work, a conclusion is drawn on the instrumental significance of aesthetic holism for the formation of ontological constructions of law.
Administrative discretion: some ideas based on the results of the discussion
Authors: Tsukanov Nikolai
Published: December 2023

In the presented work, based on the analysis of a joint scientific article (in two parts) by well-known administrative scientists P.P. Serkov and Yu. P. Solovey, issues related to the concept and practical implementation of administrative discretion are considered. Attention is drawn to the multiplicity of possible approaches to the definition of the concept of “discretion”. Special attention is paid to its scientific and methodological significance, expressed in the ability to serve as a convenient angle for studying a variety of patterns. It is noted that the authors clearly and effectively used the general legal category “discretion” to describe an important industry problem, as a result of which the reader is offered an interesting and informative example of a scientific discussion of scientific and practical significance.
NONHOMOGENEOUS BOUNDARY VALUE PROBLEM WITH NONLOCAL CONDITIONS FOR A PARTIAL DIFFERENTIAL EQUATION WITH THE OPERATOR OF THE GENERALIZED DIFFERENTIATION
Authors: Ilkiv V. , Strap N. , Volianska I.
Published: December 2023

The article is devoted to investigation of nonlocal boundary value problem for nonhomogeneous partial differential equation with the operator of the generalized differentiation $B=z\frac{\partial}{\partial z}$, which operate on function of scalar complex variable $z$. Problems with nonlocal conditions for partial differential equations represent an important part of the present-day theory of differential equations. Particularly, this is due with the fact that these problems are models of the propagation of heat, process of moisture transfer in capillary-porous environments, diffusion of particles in the plasma, inverse problems, and also problems of mathematical biology. One of the most important question of the general theory of partial differential equations is the establishment of conditions for the correctness of boundary value problems. However, the investigation of problems with nonlocal conditions for partial differential equations in bounded domains connected with the problem of small denominators. This problem connected with the fact, that the denominators of coefficients of the series, which represented the solutions of nonlocal problems may be arbitrary small. Specific of the present work is the investigation of a nonlocal boundary-value problem for nonhomogeneous partial differential equation with the operator of the generalized differentiation $B=z\frac{\partial}{\partial z}$, which operate on functions of one scalar complex variable $z$. The considered problem in the case of many generalized differentiation operators is incorrect in Hadamard sense, and its solvability depends on the small denominators that arise in the constructing of a solution. In the case of one scalar complex variable we showed, that the problem is Hadamard correct. The conditions of correct solvability of the nonlocal boundary value problem in Sobolev spaces are established. The uniqueness theorem and existence theorem of the solution of problem in these spaces are proved.
ВИКОРИСТАННЯ ЗАСОБІВ НАОЧНОСТІ НА УРОКАХ МАТЕМАТИКИ
Authors: Беседiн Борис , Бондар Діана
Published: December 2023

Стаття присвячена дослідженню переваги та недоліки використання наочних засобів у навчанні математики, категорії наочних посібників, які можна використовувати. Візуальні посібники, такі як діаграми, графіки та маніпуляції, вже давно визнані цінними інструментами для покращення розуміння учнями математичних понять і залучення до них. У статті також надаються рекомендації для педагогів, які прагнуть покращити свою навчальну практику
Microwave Absorption Performance of One-dimensional Mixed Metal Oxide Nanocomposite
Authors: Wang Cong , Li Liefu , Li Jingwei , Wang Qingqing , Cao Jinze , Li Jianjun
Published: December 2023

Abstract: Microwave-absorbing materials have received numerous attentions in terms of their key roles in the fields of stealth technology and controlling electromagnetic radiation pollution. In this paper, we aim to develop one-dimensional CoFe2O4-TiO2 mixed metal oxide nanocomposite via combination of sol-gel method and electrospinning technique. and investigate its microwave absorbing capability. The phase evolution from precursor fiber to final product and corresponding micromorphology are characterized, and microwave absorption performance for different CoFe2O4-TiO2 composite fibers are investigated with a vector network analyzer in 2-18 GHz. The prepared CoFe2O4-TiO2 mixed metal oxide composite fibers exhibit excellent microwave absorbing ability. The low reflection loss can reach -32.8 dB, and the maximum effective bandwidth is up to 6 GHz (12-18 GHz) at the thickness of 4 mm. The results further reveal that the lightweight mixed metal oxide composite fiber is promising for applications in electromagnetic attenuation and other related research fields.
Effects of eating outside the home on adolescent diet quality
Authors: Gaši Amanda , Mudnić Željana , Rešetar Josip , Gajdoš-Kljusurić Jasenka , Sorić Maroje , Mišigoj-Duraković Marjeta , Šatalić Zvonimir
Published: December 2023

Location of meal consumption can affect the quality of adolescents’ diet. The main goal of this study was to observe if eating outside the home affects diet quality of 607 adolescents from the CRO-PALS longitudinal study. 24-hour recall was used as a dietary assessment method and meal location was also recorded during the interview. Two measurements were taken: one in the first and one in the final year of high school, so the goal was also to determine the differences between the groups and between the two measurements. As expected, considering previous studies, adolescents who had a higher energy intake consumed outside the home showed lower diet quality, more so in the case of girls and during the first year.
Development, bioactive and sensory analysis of the honey-filled chocolate pralines infused with ground ivy (Glechoma hederacea L.) extract
Authors: Šeremet Danijela , Subotić Petra , Marković Ksenija , Mandura Jarić Ana , Vojvodić Cebin Aleksandra , Vahčić Nada , Komes Draženka
Published: December 2023

Chocolate is consumed largely worldwide and it is known as one of the most craved foods. The market of chocolate products is growing steadily and is expected to continue to grow in the coming years. The aim of the present study was to formulate chocolate pralines with enriched sensory and bioactive attributes by incorporating different types of honey (false indigo, buckwheat, rapeseed, mandarin and sage) and ground ivy (Glechoma hederacea L.) extract as ingredients of the filler. The honey samples were subjected to physico-chemical analysis, sugar analysis using the HPLC-RID methodology, as well as to evaluation of antioxidant capacity. The bioactive and sensory properties and sugar composition of the formulated pralines were determined. Bioactive characterization included the determination of phenolic profile by HPLC-PAD methodology. Buckwheat honey showed the most pronounced antioxidant capacity with the value of 3.21 and 2.06 µmol Trolox/g dmb, determined by ABTS and DPPH assays, respectively, while the lowest values were measured for mandarin honey (0.41 and 0.32 µmol Trolox/g dmb). Specific bioactive compounds of cocoa: epicatechin, theobromine and caffeine, were detected in all formulated chocolate pralines, as well as the most predominant phenolic compounds of ground ivy: chlorogenic, caffeic, rosmarinic acid and rutin. Such enriched bioactive composition contributed to the pronounced antioxidant capacity of chocolate pralines. Finally, chocolate pralines prepared with mandarin honey were sensory evaluated as the sweetest and gained the highest scores for the overall acceptability.
Forecasting The Amount Of Oil and Non-Oil and Gas Exports In Indonesia Using The Box-Jenkins Method
Authors: Sinaga Anggita Br , Sari Riezky Purnama , Nurviana Nurviana
Published: December 2023

Indonesia is one of the countries in Southeast Asia that has diversity and abundance of natural resources, both oil and gas and non-oil and gas. Export is an international trade activity that is profitable for economic growth in Indonesia. The purpose of this study is to determine the best results and models for oil and gas and non-oil and gas export data. The Box-Jenkins method (ARIMA) is a forecasting method that does not require or ignores independent variables. The stages used in the box-Jenkins method are identification of the model to see whether the model is stationary or not, for a model that is already stationary, a parameter estimation test will be carried out by looking at the significance value of the parameter, then a diagnostic check will be carried out using residual white noise and residual tests. normal distribution. After that, the initial prediction model is obtained and to get the best ARIMA model, it can be done by looking at the smallest MAPE value of each model. The best model obtained in this study to predict the amount of oil and gas and non-oil and gas exports in Indonesia uses the Box-Jenkins or ARIMA method, namely model (5,1,3) with the smallest MAPE of 8.142%.  Forecasting results for the number of oil and gas and non-oil and gas exports in Indonesia in January - December 2023, namely: January 22194.9 million dollars, February 22795.6 million dollars, March 24796.0 million dollars, April 24106 million dollars, May 22281.6 million dollars, June 23186.6 million dollars, July 25184.3 million dollars, August 24325.8 million dollars, September 22456.3 million dollars, October 23565.6 million dollars, November 25602.2 million and December 24540.3 million dollars. Actual data or actual data for January – April 2023, namely January 22,323.8 million dollars, February 21,321.3 million dollars, March 23,416 million dollars, April 19,290.5 million dollars. It can be concluded that the results of the forecasting value of the box-Jenkins method are close to the actual value.
Ideals In Matrix Rings Over Commutative Rings
Authors: Lestari Mugi , Suroto Suroto , Larasati Niken
Published: December 2023

In this research, we discuss about ideal of matrix rings over commutative rings and its properties. The research of ideal in matrix rings is important because it is the basic structure for constructing factor rings in matrix rings. This research is a literature research that examines and develops research that has been done previously. We develop ideal concepts in an usually ring into matrix rings over commutative rings. By showing the sufficient and necessary condition of ideal of matrix rings over commutative rings, we show the form of ideal in matrix rings over commutative rings. Then, by using the properties of two ideal in a ring, we show the properties of intersection, addition and multiplication of two ideal in matrix rings over commutative rings. The result of this research is the form of ideal in matrix rings over commutative rings is the set of all matrices over the ideal in commutative rings. Then, the intersection, addition and multiplication of two ideal in matrix rings over commutative rings is also an ideal of matrix rings over commutative rings.
Effectiveness of Realistic Mathemathic Education (RME) Model Assisted With Jarimatics on Student Problem Solving
Authors: Mukaromah Mukaromah , Parmin Parmin , Prastiti Tri Diyah
Published: December 2023

The objectives of this study are (1) to test the mathematical problem solving ability with RME learning model assisted by Jarimatika better than the mathematical problem solving ability with conventional learning, (2) to test the mathematical problem solving ability with RME model assisted by Jarimatika better than the mathematical problem solving ability with conventional learning, (3) to test the improvement of mathematical problem solving ability with RME model assisted by Jarimatika better than the improvement of mathematical problem solving ability with conventional learning. This research is a pure experimental research. The design was pre test post test control group design. The population was fifth grade students at Jatilawang 1 State Elementary School and Kemantran 1 and 2 State Elementary School. While the sample was first grade Jatilawang 1 State Elementary School as the experimental class and Kemantran 1 State Elementary School as the control class. Data collection techniques in this study were documentation and tests. The data analysis used in this research  (1) mathematical problem solving ability completeness test (one sample t test) and classical completeness test, (2) mathematical problem solving ability average difference test (independent t test), and two proportion difference test, (3) mathematical problem solving ability improvement test. The results of this study are (1) The problem solving ability of students with the RME model assisted by teaching materials exceeds 70, and the proportion of students with the RME model assisted by teaching materials reaches the completion of problem solving ability exceeds 80%. (2) The problem solving ability of students with RME model assisted by teaching materials is better than the problem solving ability of students with conventional learning, and the proportion of students with RME model assisted by teaching materials achieving completeness of problem solving ability is more than or equal to students with conventional learning, (3) the improvement of students' problem solving ability with RME assisted by teaching materials is better than the improvement of students' problem solving ability with conventional learning, (4) the influence of curiousity on problem solving ability is 90%. The implication of this research is that the use of the RME model assisted by Jarimatics can develop problem solving abilities, problem solving abilities with the RME model assisted by Jarimatics are better than conventional models.
Vojno-redarstvena operacija "Džep 93"
Authors: Matić Zdravko , Kostenko Juraj
Published: December 2023

Agresijom Jugoslavenske narodne armije i srpskih pobunjenika 1991. godine na hrvatske gradove, naselja i sela započeo je rat u Hrvatskoj. Kao posljedica agresije na Republiku Hrvatsku već 1991. godine formirana su bojišta. Jedno od vrlo aktivnih je bilo Ličko bojište gdje je nakon niza priprema izvedena brza i učinkovita Vojno-redarstvena operacija "Džep 93". Operacija je izvedena 9. rujna 1993., a imala je za cilj u taktičkom smislu osloboditi dio okupiranog područja Republike Hrvatske, otkloniti dio topničke ugroze od grada Gospića, uništiti izvidničko-diverzantske baze neprijatelja, skratiti bojišnicu i stvoriti vlastite slobodne snage. Jedan od važnijih ciljeva bio je pokazati sposobnost Oružanih snaga Republike Hrvatske za provedbu napadne operacije i time neprijatelju dati do znanja da se njegove neprijateljske vojne aktivnosti više neće nekažnjeno tolerirati. Autori su na temelju arhivske građe i recentne literature analizirali vojno-redarstvenu operaciju "Džep 93" te njezin taktički i operativni značaj.
Savjetovanje o uređenju i novoj namjeni tvrđave Nehaj u Senju, 1963. godine
Authors: Knifić Schaps Helena
Published: December 2023

Po formalnom osnivanju Gradskog muzeja Senj 1962. godine jednu od ishodišnih aktivnosti predstavlja Savjetovanje o uređenju i savremenoj namjeni tvrđave Nehaj, održano u Tvrđavi 22. srpnja 1963. godine. Na Savjetovanje su pozvani tada najeminentniji stručnjaci s područja zaštite spomeničke baštine, planiranja i projektiranja, kao i predstavnici političkih struktura tadašnje Države, Republike, Kotara i Grada. Značaj Savjetovanja je u jedinstvenosti stava relevantnih institucija i stručnjaka te u odlukama kojima se dodjeljuju formalne i izvršne ovlasti za provođenje projekta uređenja i prenamjene prostora za muzejsku djelatnost. Taj je jednodnevni skup jedan od temelja kasnijeg djelovanja Gradskog muzeja Senj, prvog ravnatelja prof. Ante Glavičića te njegovih suradnika i nasljednika na sustavnom rekognisciranju i obnovi graditeljske baštine Senja, posebno one danas upisane u Registar kulturnih dobara Republike Hrvatske. Savjetovanje je neodvojivo od konteksta poraća u kojemu Senj živi te već započetih i/ili izvedenih zahvata na nekim objektima. Daju se i podatci o nekim od glavnih dionika u odlučivanju, promišljanju i projektiranju, kao i o organizacijskim tijekovima i okolnostima izvođenja radova na samoj tvrđavi. Zaključno se rad osvrće na odjeke i rezultate sustavnoga rada, prvenstveno Gradskoga muzeja Senj, potaknute smjernicama i zaključcima Savjetovanja.
Pengaruh Massa dan Kecepatan Kendaraan Terhadap Suhu Pada Rem Drum
Authors: Ridwan Ridwan , Riyantono Afrizal , Irawan Rudi
Published: December 2023

Brakes are a tool for slowing down or stopping a vehicle while it's in motion. They also serve as a safety mechanism when a vehicle is parked or at a stop. Brakes can convert kinetic and potential energy into heat through the frictional process between brake pads and the rotor, leading to heat transfer. In the world of transportation, analyzing the heat generated by the vehicle's brakes is a crucial process for evaluating and enhancing braking system performance. In this study, simulations were conducted on the brake rotor (drum brake) of a minibus with vehicle masses of 3500 kg and 5000 kg, using Abaqus software. Five different speed variations were considered: 60 km/h, 70 km/h, 80 km/h, 90 km/h, and 100 km/h. The simulation results for the vehicle with a mass of 3500 kg showed progressively increasing maximum temperatures in the brake rotor: 87.82Â°C, 106.55Â°C, 163.69Â°C, 216.34Â°C, and 275.04Â°C for the respective speeds. In the simulation with a vehicle mass of 5000 kg, the maximum rotor temperatures were 108.45Â°C, 126.33Â°C, 207.9Â°C, 269.03Â°C, and 299.31Â°C. Higher braking speeds result in higher heat generation in the brake rotor. However, the temperature increase is not linear concerning vehicle speed. The vehicle's mass significantly influences the heat generated in the rotor during braking. At the same speed, a higher-mass vehicle will produce more heat.
Effect of self-compacting concrete placement technology on the load-bearing capacity of the concrete-concrete and steel-concrete bond in layered elements
Authors: Dybeł Piotr
Published: December 2023

The article presents a study on the technology of layered execution in self-compacting concrete structures. The research focused on 800×480×160 mm panel elements, cast in two layers from a single mix casting point. Three different delay times for delivering the second layer of mix were considered: 15, 30 and 60 minutes. Two technological variants of mix application were analysed: from the top and from the bottom of the mould. The study investigated the influence of the placement technology on the load bearing capacity of the concrete layer-to-layer joint and the rebar-to-concrete joint. The load-bearing capacity of the concrete layer-to-layer joint was determined through a splitting tensile strength test on core specimens extracted from panel elements. Notably, existing literature has primarily explored the load-bearing capacity of the concrete layer-to-layer joint on smaller elements and has not accounted for mix placing technologies diverging from the traditional one. A test of the rebar-to-concrete bond at the layer interface was conducted using the pull-out method. Substantial differences were identified in the mixing pattern of concrete layers, contingent on the placing technology employed. Top-down casting led to a reduction in the load-bearing capacity of the concrete layer-to-layer interface, coupled with decreased stiffness and bond strength of the rebar-to-concrete connection as the delay time of the second layer increased. Conversely, bottom-up concreting maintained the load-bearing capacity of the combined concrete layers at 90% of the strength of the monolithic specimen throughout the entire test range. The article recommends the utilization of bottom-up placing technology for executing elements in the multilayer casting of self-compacting concrete.
FORMATION OF THEIR OWN STYLE IN THE WORK OF ARTISTS OF CHUGUEV
Authors:   D. S. Likhachev Russian Scientific Research Institute of Cultural and Natural Heritage, Krasnova I. V
Published: December 2023

The article is devoted to the study of the life and work of representatives of the art school of painting in Chuguev. Due to the huge losses of their heritage, it still remains a blank spot in the history of national culture. The uniqueness of the masters of the brush of a small military settlement, which was Chuguev in the 19th century, consists in the fact that they came from a soldier and peasant environment. Mastering various technical techniques of painting, they worked in different genres. This allowed the Chuguev artists to create works of a secular and spiritual nature, including icons and frescoes. New names of Chuguev painters are introduced into scientific circulation, the characteristic of the works of Chuguev masters that have reached our time is given, and the peculiarities of their creativity are highlighted. The myth of the influence of Western European art on the work of the Chuguev masters is debunked. The Chuguev Art School is part of the Russian art school. Its significance lies in the fact that in the conditions of military settlements, examples of high art were created, understandable and close to every resident. The works created by local artists contributed to the creation of a special spiritual atmosphere in the Chuguev military district, the development of a common mentality and spiritual unification of the swedens – people of different nationalities and faiths.
LIBRARY AUDIO PODCASTS AS A NEW WAY TO PROMOTE BOOKS AND ENCOURAGE READING IN WEB ENVIRONMENT
Authors:   Altai State Institute of Culture, Frolova A. S. , Bezuglova E. Yu. ,   Altai State Institute of Culture, Uvarova S. A. ,   Altai State Institute of Culture
Published: December 2023

The article briefly describes some premises for development of professional interest for Russian modern library specialists’ part to an institutional webcasting, which is considered as promising direction of library communication with internet audience. The authors analyze approaches to creation and promotion of original audio pod-casts, to implementation of own sound digital content demand monitoring with available web analytics tools, to assessment of produced voice tracks efficiency in the context of fostering serviced citizens’ read activities using the examples of tree libraries operating in Barnaul and Slavgorod (Altai Krai, Siberian Federal District, Russia).
“PEOPLE MATTER. FREEDOM MATTERS. PEACE MATTERS”: CONCEPTUAL METAPHOR ANALYSIS OF VOLODYMYR ZELENSKYY’S SPEECHES
Authors:   National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, University of Granada, Skichko Anastasiia S. , Peraldi Sandrine ,   University College Dublin, Lucek Stephen ,   University College Dublin
Published: December 2023

This article draws upon the investigation of distinctive features in Volodymyr Zelenskyy’s speeches delivered during the period of the Russian invasion that started on 24 February 2022 and one month after it. The focus of the article is on the application of Conceptual Metaphor Theory (CMT) developed by Lakoff & Johnson, and Conceptual Blending invented by Fauconnier & Turner. These two leading approaches have taken a crucial position in cognitive studies and are the central methods used in conducting research in this particular domain. Consequently, in the framework of this article, these theories are regarded as essential resources for scrutinising the peculiarities of the speeches “The war of Russia is not only the war against Ukraine” dated 1 March 2022, and “Ukraine needs heavy weapons” dated 13 April 2022 delivered by the Ukrainian President. Similarly, the data for the study is analysed and processed by means of a corpus-based method and the UAM Corpus Tool, a software program that provides the necessary built-in or self-created layers to implement all-embracing and grounded manual annotation of any type of text corpora. To examine the effective conveyance of meaning in public discourse, this research primarily centers on linguistic and auditory modes, specifically analyzing the speeches of Volodymyr Zelenskyy and their corresponding transcripts. It is worth noting that while this study does not currently encompass visual, gestural, and spatial modes, they hold the potential for inclusion in future investigations of motivational speeches, which could potentially augment the research outcomes. In conclusion, the investigation of these data has revealed that Volodymyr Zelenskyy tends to utilise a vast range of conceptual metaphors, specifically structural, ontological, and building. With this in mind, ontological metaphors are the most frequent since they depict the “physical experience” of the speaker. Finally, by applying Conceptual Blending, we can examine how the President makes reference to Russia by overlapping the mental space of COUNTRY with the mental space of TERRORISM, and AGGRESSION. Additionally, in the case of Ukraine, he merges the mental space of COUNTRY with the mental space of FREEDOM, and LIFE.
RESEARCH OF THE CHARACTERISTICS OF HISTORICAL ENVIRONMENT ON THE EXAMPLE OF PODIL BLOCKS IN KYIV
Authors: Apostolova-Sossa Liubov , Serdiuk Olena , Kozak Serhii
Published: December 2023

The regimes of urban planning transformations within the territory with the preserved traditional character of the historical environment should provide conditions for the presentation (external inspection, excursion visit) and normal operation of all cultural heritage objects, considering the diverse conditions of their use. To this purpose, a research of the characteristics of the historic environment of certain blocks of Podil was carried out to further generalization and improvement of the structure and methodology of urban planning analysis of the traditional environment, considering modern approaches.
SPATIAL PLANNING AT THE LOCAL LEVEL IN UKRAINE
Authors: Нabrel Mykola , Habrel Mykhailo , Dobrovolska Marta , Forkutsa Lyudmila
Published: December 2023

Spatial planning at the local level is given insufficient attention in research. In professional practice, this level of design is interpreted as a simple (sometimes "typical") design task, but it is at the local level that most mistakes and abuses are made. The tasks of spatial planning, regardless of the level of hierarchy, are inherently non-deterministic, complex, related to forecasting the development and improvement of the spatial future of territories. Therefore, the streamlining of scientific, methodological and practical provisions for the design of territorial systems at the local level will contribute to ensuring advanced local development. The authors characterized the state, identified the features and problems associated with spatial planning in Ukraine, and established the role of designing local scale objects in the current system. The experience of spatial planning in European countries, in particular in Poland, which can be useful in the systematic solution of the problems of restoration and development of communities, avoiding mistakes in this activity, is considered. 

The characteristics for outlining the prospects for the spatial development of local systems, which include functionality, density, dynamism of space, development of the structure and are evaluated according to the following criteria: usefulness, economy, safety for people and the environment, duration of implementation of the proposal, are specified. The proposed spatial planning by the method of "counter flow" will help eliminate the problems of inconsistency of urban planning, land management and other strategic documents, as well as improve the quality of design solutions through integration and hierarchical coordination. The expediency and the way of transition from solving individual local tasks and problems to the integrated planning and development of territories of the highest hierarchy – systematization of information to substantiate decisions, taking into account intangible factors, their impact on development, which is complementary, interdependent, dynamic and closely integrated into the territory, are substantiated. Verification of these principles and approaches on local projects indicates their effectiveness and feasibility of using them in solving problems and at higher levels of the hierarchy. Approbation of design solutions for spatial planning at the local level is carried out on the example of the author's development of detailed plans of the territories of the industrial parks "Teresva" and "Kolomyia Industry".
EXPERIMENTAL STUDIES ON THE STRENGTHENING OF A BEAM DAMAGED IN THE TENSILE ZONE
Authors: Surianinov Mykola , Chuchmai Oleksandr , Vakhtanh Vakhtanh
Published: December 2023

The paper presents the results of a study of the bearing capacity of a beam damaged during hostilities, which was reinforced with steel-reinforced concrete. Consider a beam with 40% damage in the stretched zone. Before concreting, a foam insert was installed in the zone of planned damage, the shape and dimensions of which corresponded to the planned damage. After the concrete set to 70% strength, the liner was removed, and the formed cavity was filled with a 2% fiber concrete mixture. This is one of the options for beam strengthening in a complex program of testing damaged beams, which involves the study of a series of beams with different types of damage, the damage zone (tension and compression) and its dimensions, geometry and method of strengthening. For testing, the authors developed a special stand. The plane-transverse load bending of the beam under study is created with the help of a hydraulic jack and a metal I-beam with a traverse, which transmits two equally concentrated forces to the beam. The generated load is controlled by a model dynamometer of the Tokar system and a ring dynamometer, which acts as a support. Experimental studies have established that a beam whose cross-section is 40% damaged in the middle stretched zone, and the shape of the damage is close to rectangular, has a bearing capacity of 91.0 kN, which is 92.38% of the bearing capacity of an intact beam (98.5 kN ). Cracking started at the 5th loading stage, when the load value was 32.5kN, i.e. 35.7% of the bearing capacity of the damaged beam. At the same time, 4 cracks were formed. At the sixth stage, three more cracks appeared. At stages 9-12 of loading, 9 more cracks formed. The maximum final crack opening width was 1.1 mm. At the same time, 6 cracks formed in the zone of clean bending. During the entire testing process, the fiber concrete liner worked with the beam as a single unit. It can be argued that the strengthening of a beam with 40% damage in the stretched zone in the manner considered in the paper allows to achieve its bearing capacity, which is 92.38% of the bearing capacity of an undamaged beam.
REENGINEERING OF THE ACTIVITIES OF CONSTRUCTION PARTICIPANTS UNDER THE INFLUENCE OF DIGITALIZATION
Authors: Vakhovych Inna , Demianenko Oleksander , Bohatiuk Danylo
Published: December 2023

The article researches the main trends in the digital transformation of the interaction of construction participants under the influence of digitalization. The peculiarity is that the directions and trends of digitalization are grouped in accordance with the stages of the life cycle of construction objects. The necessity of re-engineering the administrative-management interaction of construction participants has been identified, since the organizational structure of projects undergoes changes under the influence of digitalization, and accordingly the organizational and economic management mechanism of construction participants, in particular engineering companies, undergoes changes. 

It was revealed that a great influence on the change of the principles and structure of administration of construction projects is carried out thanks to the use of systems of integrated management of construction projects, which are based on the use of VIM technologies. An overview of the modern software market was carried out. It was found that today the software market is filled with a large number of programs that are used to solve various problems of designing and transforming digital support in construction. The most common are software complexes for VIM design, automated general purpose design, design of building structures and geotechnical calculations, development of estimate documentation, development of calendar plans. Currently, all major developers of software complexes Autodesk, Trimble, SchneiderElectric, Graphisoft, etc. implement BIM technology in their products. 

It is suggested that, when building the organizational and economic mechanism of modern engineering companies, take into account two main factors of the influence of digitalization in construction: the introduction of BIM technologies in the activities of design, construction and engineering companies, supported also at the state level, and digitalization of all processes related to the creation of a construction object - from obtaining technical conditions and urban planning restrictions to putting the facility into operation.
Mathematical modeling kinematics of double toggle jaw crusher
Authors: Mishchuk Yevgeny , Mishchuk Dmitry , Kapusta Оlga
Published: December 2023

In this work, the problem of modeling the kinematic parameters of a jaw crusher with a simple movement of the jaw was consider. The dynamic model of the jaw crusher was consider as a flat articulated-lever closed mechanism. The crushing mechanism of the jaw crusher with a simple movement of the cheek modeled as a mechanism with five moving links and six rotary joints of the fifth mobility class, with the eccentric shaft modeled as a crank and the rotary jaw modeled as a rocker arm. The kinematic chain of the crank and the movable cheek was consider separately. Using vector equations, the interdependencies between the moving elements of the adopted kinematic scheme of the jaw crusher model were determined. Since this scheme has one degree of mobility, the functions of the position of all moving links of the given kinematic scheme were find, depending on the angle of rotation of the drive crank. Rotation angles was define in the Cartesian coordinate system relative to the horizontal plane.

In this work, using the obtained kinematic equations, the proposed simulation model of the jaw crusher was investigate and compared with a real SMD-117 machine using its typical dimensions.

The functions of the changes in the angles of rotation of the links of the kinematic scheme of the jaw crusher and their angular velocities obtained in the course of the research are important in the future for studies of the dynamics of such machine structures. Comparative data showed how the mechanism of changing kinematic parameters was implement in the design of the real SMD-117 machine.
Justification and static calculation of the adaptive moving counterweight of a single-bucket excavator
Authors: Rashkivskyi Vladimir , Proskurin Oleksyi
Published: December 2023

The results of an analytical study of the effect of loads on the equipment of a single-bucket excavator are presented, and an analysis of previous studies is performed.

The work highlights that the work process of a universal single-bucket excavator is a cycle of performing operations - digging and transporting soil.

Universal excavators can perform work above and below the level of their parking lot with the working equipment of forward and reverse shovels or with the help of additional interchangeable equipment.

During the work process, static and dynamic loads occur on the machine and mechanisms, which affect the stability of the machine and safety on the work site.

To increase the stability of single-bucket universal excavators when working on an inclined plane and increase the efficiency of the machine in quarries, construction sites, when disassembling rubble after man-made disasters, accidents, and military operations, it is necessary to create a balancing mechanism of automatic action.

The calculation of the stability of a universal single-bucket excavator with an adaptive movable counterweight with working equipment forward and reverse shovel in the basic calculation positions, which are performed when calculating universal single-bucket excavators, has been developed. For an excavator equipped with a reverse shovel, the calculation is made for two positions. Calculation of the stability of an excavator with straight shovel equipment, performed for four positions.

Due to the adaptive movable counterweight, an additional, adjustable, arm appears, which automatically balances the system when necessary.

Thanks to the automatic system, the single-bucket excavator can work and move on a more inclined plane, the moving counterweight will balance the machine itself, and it is also possible to increase the holding moment and prevent the excavator from tipping over.

The expediency of using an adaptive moving counterweight for single-bucket excavators is described. Examples of the use of a movable counterweight in other machines are given. The analysis of related studies was performed and the expediency of using an adaptive moving counterweight in them was substantiated. Preliminary studies in the development of a movable counterweight for single-bucket excavators are provided. The calculation of the stability of a single-bucket excavator with an adaptive movable counterweight in the main design positions has been developed.
Innovative ways to improve machines for preliminary work given the needs of the modern construction industry
Authors: Prystailo Mykola , Balaka Maksym , Mozharivskyi Valentyn , Drachuk Volodymyr , Honta Ihor
Published: December 2023

The bulldozer-ripper is the main machine during preliminary work. The creation of high-performance machines is carried out in two directions: the production of fundamentally new working elements and machines based on the use of fundamental scientific achievements and the improvement of existing working elements, and traditional type machines that are in operation.

The creation of working elements for ripper-picks is a perspective development direction of machines designed for ripping frozen and hard soils. They would make it possible to significantly increase the productivity of ripping work through the rational use of the base machine traction force. We applied the superposition principle of the impact on the working medium of several factors concurrently for this, such as static and dynamic loads, through the energy accumulation and its subsequent use to create a high-speed power impulse on the cutting edge to ensure the preliminary formation of the compressed zone in the soil massif. This will lead to the power intensity reduction of the static load on the soil element separation.