bluuebunny/crossref_metadata_2025 huggingface dataset:
PERANAN CYBER PUBLIC RELATIONS TERHADAP CITRA PRODUK RAI LEATHERS DI KALANGAN PELANGGAN
Authors: Mujianto Haryadi
Published: October 2023

Rai Leathers is a local fashion company from Garut, Indonesia. Rai Leathers fashion products in the form of jackets, bags and wallets made from genuine leather that are environmentally friendly. In the midst of increasingly fierce competition in the industry, Rai Leathers was able to survive and increase its market share through the social media Instagram. Instagram is used as a cyber public relations strategy in order to create a positive image among customers. The purpose of this study was to analyze the role of cyber public relations strategy on product image among customers. The research method used is a quantitative descriptive approach. The number of samples was determined by purposive sampling method with a total of 75 people. Statistical analysis used is simple linear regression test. The results of the study obtained a significance number of 0.000 which means that cyber public relations (X) has a role in improving the image of Rai Leathers products (Y). This means that the cyber public relations strategy used by Rai Leathers through social media Instagram is considered to be able to improve product image among customers.
STRATEGI KOMUNIKASI MARKETING PUBLIC RELATIONS OHS (OH SEMMY) MAKE-UP DALAM MEMBANGUN BRAND AWARENESS MELALUI SOCIAL MEDIA.
Authors: Biantoro Kevin Alvaro , Sinatra Lina , Nicholas Huwae George
Published: October 2023

OHS Make-up Artist is one of the male make-up artists in Malang City. It becomes a big challenge for a man to compete in the world of the Make-up Artists which women dominate. Therefore, we need a marketing strategy that can increase sales volume from time to time.  The purpose of this study was to analyze the marketing public relations strategy of OHS Make-up Artists in building brand awareness through social media. This is descriptive qualitative research. This study uses observation, interviews, and documentation as data collection techniques with the target population of the general public in the city of Malang aged between 18 to more than 30 years.  The result of the study indicates that OHS Make-up Artist uses a push strategy, namely, using social media (Whatsapp & Instagram) as a medium of communication and information. It also uses Advertising on Instagram stories, as well as being a sponsor for some photoshoot events. At the same time, the pull strategy is in the form of collaboration with beauty products and influencers as promotion (re-branding) and portfolio enhancement. At the brand awareness level, OHS Make-up Artist is in the Brand Recognition position because people still need a stimulus to get to know OHS Make-up Artist's service products.
ANALISIS SEMIOTIK PIDATO PRESIDEN JOKOWI TERKAIT “SETELAH INI JATAH PRABOWO” SEBAGAI CALON PRESIDEN 2024
Authors: Simamora Jumadal , Pamungkas Sigit
Published: October 2023

ABSTRACT

Ahead of the 2024 political year, the President of the Republic of Indonesia, Jokowi, on several occasions made statements regarding the figure of the 2024 Presidential candidate. In his speech at the Perindo party's 2022 anniversary event, President Jokowi said that "Prabowo's ration after this" has been interpreted differently by the public. Not a few people interpreted the statement as a form of President Jokowi's support for Prabowo. This study aims to analyze the meaning behind Jokowi's statement “Prabowo's ration after this” To interpret Jokowi's statement, this research uses Ferdinand De Saussure's semiotics by looking at the elements of signifier and signified. The approach in this research is a descriptive qualitative approach. The data collection method is done through documentation and literature study. The results showed that President Jokowi delivered his statement to create a more fluid atmosphere and a form of mutual praise among political elites, to create a more conducive atmosphere, especially entering the 2024 political year. Keywords: Speech, Jokowi, Analysis, Semiotics.

 

ABSTRAK

Menjelang tahun politik 2024, Presiden Republik Indonesia, Jokowi dalam beberapa kesempatan menyampaikan pernyataan terkait sosok calon Presiden 2024.  Dalam pidatonya di acara ulang tahun partai Perindo 2022, Presiden Jokowi menyampaikan “setelah ini jatah Prabowo” telah dimaknai berbeda oleh masyarakat. Tidak sedikit masyarakat menafsirkan bahwa pernyataan tersebut sebagai bentuk dukungan Presiden Jokowi terhadap Prabowo.  Penelitian ini bertujuan untuk menganalisis makna dibalik pernyataan Jokowi “setelah ini jatah Prabowo”. Untuk menafsirkan pernyataan Jokowi, penelitian ini menggunakan semiotika Ferdinand De Saussure dengan melihat unsur penanda dan petanda. Pendekatan dalam penelitian ini adalah pendekatan kualitatif deskriptif. Metode pengumpulan data dilakukan melalui dokumentasi dan studi literatur. Hasil penelitian menunjukkan bahwa Presiden Jokowi menyampaikan pernyataannya untuk membuat suasana yang lebih cair dan bentuk saling puji diantara elit politik, sehingga tercipta suasana yang lebih kondusif terlebih memasuki tahun politik 2024.

 

Keywords: Pidato, Jokowi, Analisis, Semiotik.
RB815, RB816 and RB817antibodies recognize the Ripply2 protein from Danio rerio by ELISA
Authors: Hammel Philippe , Braman Virginie , Oates Andrew C
Published: October 2023

The recombinant antibodies RB815, RB816 and RB817 detect by ELISA the Danio rerio Ripply2 protein fused to a Twin-Strep-Tag.
The dilutional volume of morphine and xylazine administered via caudal epidural catheter affects cranial spread of analgesia in healthy standing horses
Authors: Floriano Dario , Gorenberg Emma , Watkins Amanda , Hopster Klaus
Published: October 2023

OBJECTIVE

To test the influence of increasing injectate volumes on the regional effects of xylazine and morphine epidural analgesia, with the hypothesis that increasing volume produces more cranial spread of analgesia as determined by thermal threshold (TT) testing.

ANIMALS

6 university-owned research/teaching horses (2 mares, 4 geldings) deemed healthy on physical examination and basic lameness evaluation, aged 6–19 years and weighing 420–560 kg, were used in this prospective, randomized, blinded, cross-over experimental study.

METHODS

After routine placement of a caudal epidural catheter, all animals were subsequently instrumented with a TT testing system at the withers (Location A), the cranial (Location B), and caudal (Location C) abdominal area, over the tuber coxae (Location D), and the hind limb dorsal pasterns (Location E). All horses underwent five testing cycles with 0.2 mg/kg morphine and 0.2 mg/kg xylazine diluted to 20, 35, 50, 75, and 100 mL. TT testing was performed at 2, 4, 6, 8, and 10 hours by blinded investigators.

RESULTS

With increased epidural volume, significantly greater cranial spread of analgesic effect was noted. All epidural volumes caused significant changes in TT testing at location E but only the largest volume resulted in a significant TT testing change at location A.

CLINICAL RELEVANCE

Volume influences the regional effects of caudal epidural analgesia in horses but might affect analgesic reliability.
An atypical obturator nerve: an anatomical and clinical case report
Authors: Mazurek Mateusz , Pioterek Oliwier , Drążyk Mateusz , Pozdnyakova Dariya , Kozłowski Oskar , Tarkowski Victoria , Wanat Marta , Nowak Bernadetta , Zygmunt Domagała
Published: October 2023

An undescribed junction between the obturator nerve and the saphenous nerve was identified during an autopsy. A case report was conducted using routine dissection techniques, and the material was accessed through a local informed donation program. The case report presented here has an important clinical implications for surgeons operating in the area. An understanding of the anatomy of the obturator nerve and knowledge of its variations is essential for surgical procedures, pain management, radiological diagnosis, and education.
Design of a CPU Heat Sink with Minichannel-Fins & its Thermal Analysis
Authors: Arzutuğ Mehmet Emin
Published: October 2023

In this paper, the design and the thermal analysis of a tribled microprocessor cooler combining the advantages of strong swirl flow and minichannel-fins and CuO nanofluid, have been presented. It is thought that the results will contribute to the understanding of the effects of parameters on the cooling flux of the heat sink and the decline at the microprocessor temperature, as Reynolds number in the minichannels and CuO % volume fraction. The results have exhibited that the total performance of the heat sink cooled with the mixture of water–CuO-EG nanofluids increases with the increase of Re number and the %load of nanoparticles in the coolant. It has been determined that the energy withdrawn from the microprocessor was 241 times higher than the energy generated for maximum CuO load and Re number conditions. Besides, the highest temperature decrease has been measured at the maximum CuO load value and maximum Re number.
Структура и динамика развития детского туризма на примере Приморского края
Authors: Михина Илона Сергеевна , Герберсгагина Александра Дмитриевна
Published: October 2023

Среди населения Российской Федерации наблюдается рост популярности детского туризма. Данный вид туризма имеет правительственную поддержку и потенциал развития в Приморском крае, и в ближайшем будущем он может стать одним из самых востребованных видов туризма в регионе. Цель работы – оценка структуры и динамики развития детского туризма в Приморском крае. Для достижения обозначенной цели были выделены необходимые для ее решения задачи. Научной основой исследования стала систематизация понятийного аппарата детского туризма и уточнение его классификации. В ходе работы было проанализировано современное состояние детского туризма в Приморском крае и выявлены его основные проблемы и тенденции развития. Теоретическая часть исследования основывалась на использовании таких методов научного познания, как системный анализ, сравнение, индукция и дедукция, а также на методах классификации, абстрагирования и конкретизации. Выводами из проведенного исследования стало уточнение понятия «детский туризм», разработка его классификации, а также рекомендации по усилению поддержки развития детского туризма со стороны государства. Ключевые слова: туризм, внутренний туризм, детский туризм, детский отдых, детский лагерь, экскурсия, турпродукт, Российская Федерация, Приморский край.
PENGARUH TEACHER EFFICACY TERHADAP MOTIVASI MENGAJAR GURU TINGKAT SEKOLAH MENENGAH PERTAMA (SMP)
Authors: Dianti Fadia Putri , Roswiyani Roswiyani
Published: October 2023

Teaching motivation is the enthusiasm and drive that teachers have to carry out their teaching duties. In fact, there are still teachers who don’t reflect that teachers have a high teaching motivation. One of the factors that can increase the teachers’ teaching motivation is the teacher efficacy. Teacher efficacy is a teacher’s belief in their ability to carry out their duties. This study aims to determine the influence of teacher efficacy on junior high school teachers’ teaching motivation. The type of this research is quantitative research. The data collected used the convenience sampling techniques. Characteristics of the participants in this research are (a) teachers who teach in junior high schools, (b) teaching in public or private schools, (c) aged 20-59 years, (d) male or female, and (e) having a civil servant or non-civil servant status. The measurement tools used in this research are the Teachers’ Sense of Efficacy Scale and the Autonomous Motivation for Teaching Scale. Participants involved in this research are 237 junior high school teachers in Jakarta. The results of this research show that there is a positive and significant relationship between teacher efficacy and the teaching motivation of junior high school teachers, with a value of r = 318. This research found that there is a 10.1% effect of teacher efficacy on junior high school teachers’ teaching motivation. In addition, this research found that there are differences in teacher efficacy based on employment status and the last level of education that teachers have.
Modeling the smart city performance, Croatian Case
Authors: KELEMEN Robert , ZDJELAR Robertina , JAKÅ IÄ† MiÅ¡el , HLEB Maja
Published: October 2023

A smart city term can be considered as a buzzword used in many areas such as science, industries or governments. Since the main vision of Smart Cities is to develop urban environment using Information and Communication Technology and Internet of Things it is not important if it is a subject, an object, a goal or a tool. Everything is correct â€“ it is a kind of asocial and ICT topicat the same time. TheObjectives of this research are: to use context analysis method â€“ SWOT to identify the factors of strategic importance to the organization; in accordance with the strategy, to implement methodologies for a set of indicators which are used to govern, measure the performance and improve the quality of life using ISO 37120 Sustainable development of communities - Indicators for city services and quality of life (hereinafter: ISO 37120); and finally, to indicate the problems and issues which appeared in collecting data process.Approach: This paper presents the data sources for ISO 37120 Smart City indicators â€“ Croatian case: data collection methods, intervals, publication forms, public or non-public sources and many other issues.Results presented in this paper: firstly, the joint methodology of SWOT and ISO 37120; secondly, the possibility of data integration, problems and issueswhich occurred during the survey; and finally, the model of collecting data indicators value used in measuring the compliance with the factors of strategic importance to the company. Implications of research results for the practice to be implemented in Croatian small Smart City, at least one. Value The key contribution of this paper is the systematic research of every data source needed, the procedure of receiving data, intervals, reporting the issues discovered, raising the awareness of the need to have publicly available data, and, of course, combining SWOT with ISO 37120 methodology.
Green spaces in Bucharest - present situation, current developmental programs and future aspirations
Authors: MITRE Tina M. , OBREGON Renee
Published: October 2023

The following article aims to review the situation of the green spaces in Bucharest, by going through a case study with the goal of emphasizing crucial aspects for this city to become â€œsmarterâ€ than it currently is, in terms of sustainable development. This article is based on geophysical data and urban characteristics of this capital, compared to the other major European cities. We also present some of the previously proposed governmental initiatives in terms of natural spaces and lifestyle improvement, as well as what citizens believe to be improvements of their current living conditions. Through our research, we found that Bucharest possesses various sectors with a large demographic index. These condensed housing sectors, usually involving tall apartment buildings, could benefit from small parks, as well balcony or â€œverticalâ€ gardens. Considering the great number of schools of this capital, green initiatives can be implemented in educational set-ups as well. Implementing previously proposed ideas such as the creation of a â€œgreen beltâ€ would significantly improve the air quality, landscape and pedestrian security of the busy Bucharest. After all, maintaining a green and healthy urban area brings major benefits, and it should be a common goal for all its citizens. Besides the general public, this review article can be of particular interest to the city council and to researchers interested in civil engineering and urban development. Lastly, we strongly believe in the importance of the present study, since it contains up-to-date information and it customizes sustainability initiatives to the economical and social conditions of this city.
Data-driven support for smart renewal of urban neighbourhoods
Authors: VEROVSEK Spela , JUVANCIC Matevz , ZUPANCIC Tadeja
Published: October 2023

The paper provide an insight into the research conducted by the Faculty of Architecture (University of Ljubljana), and the Urban institute of Slovenia committed to the assessment of the efficiency related to the management of local resources at the level of neighbourhoods. The reduction of energy consumption and energy efficient built environments are key objectives of many sustainability agendas which is followed by fitting assessment methods in analytics. However, there are two important hesitations occurring: first, traditional assessment methods that focus solely on the energy reduction and energy efficiency are often too narrow in their analysis and limited in their scope of impact. According to the â€œJevons Paradoxâ€ and â€œenergy rebound effectâ€ paradigm as many authors claim, energy efficiency alone will unlikely lead to an effective reduction in resourcesâ€™ consumption or rise the living quality. These results point out the need for a radical shift toward the development of new approaches in the assessment and smart management of the built environment for a long-term sustainability. Second, to date, the majority of the evaluation methods - whether focusing to energy consumption or broader sustainability issues â€“ are building- or household- oriented, thus systematically examining separate spatial and social entities, but neglecting the spaces between (connecting infrastructure and services, mobility, public and inter spaces, and urban design solutions etc.), the holistic aspect and the community aspect. The research develops structured evaluation model, this is, neighbourhood sustainability performance index which provides the foundation for targeted actions. To establish the described assessment model two main research pillars are addressed: 1) the development of the structured and modular system of indicators; and 2) the development of the methodology to interpret the resulting values (efficiency, ability and productivity on different levels of human activity). The paper presents first two stages of the research process and subjects the outcomes to the debate.
Wise Governance – Elements of the digital strategies of municipalities
Authors: SCHACHTNER Christian
Published: October 2023

The innovation fields of municipalities are based on the creation of added value for the local population by creating a portfolio of digital implementation projects as a "proof of concept".

The Objective of the research project is focussed on answers to the questions of Strategies on multi-time acceptable and responsible governance standards in a portfolio of data-based, bureaucracy-reducing and trend-based topics.

The Prior work serves the elements of Open Data, Public Value Modeling, Business Process Optimization, Public Corporate Responsibility and Digital Leadership in a holistic orientation question of municipal departments.

The Approach are adjusting screws in the interaction of control options from the spectrum of local governance. Between different surveys there are relationships and effects.

The Results show that basic prerequisites at the level of values, competencies and management are necessary in order to effectively implement targeted instruments of digital transformation in everyday life. Transparency tools and creativity technology support the introduction of targeted governance.

The Implications of this interdisziplinary project should give an impact to academics in the public management and data sciences as well as specialists of leadership and strategic management. For practioneers and leaders of municipalities the possibilities of wise governance should get visual.

The Value of the paper lies in the direction of the tension between stable efficiency measures and visionary holisticness of adoption capability of ambiguous requirements in the public sector.
Impacto de los contaminantes emergentes en el entorno acuático y los tratamientos para el control y remoción en los cuerpos hídricos. Revisión literaria.
Authors: Milquez Sanabria Harvey Andres , Montagut Juan Camilo
Published: October 2023

El presente artículo tiene como objetivo realizar una revisión del impacto ambiental generado por los contaminantes emergentes (CE) en el entorno acuático y la manera de tratarlos, al ser descargados en los cuerpos hídricos. Se presenta una visión global y una visión a nivel regional (Latinoamérica) de los contaminantes emergentes presentes en el agua bien sea agua residual doméstica, agua residual industrial o agua potable para de esta manera identificar cuáles son los principales contaminantes emergentes (CE) y mostrar la importancia y el impacto que tienen sobre el ambiente y las repercusiones debidas al desconocimiento y la falta de legislación al momento de controlar los vertimientos sobre los cuerpos hídricos. Las eficiencias de remoción para los contaminantes emergentes mediante tratamientos comunes (coagulación, floculación, sedimentación, etc.) son medianamente aceptables con valores entre un 30% y 60% mientras que a través de tratamientos terciarios (oxidación avanzada, tratamientos con peróxido de hidrogeno, luz UV, etc.) alcanza porcentajes entre un 80% y un 95% indicando la alta capacidad para remover los contaminantes.
An Analysis of Male and Female Students’ critical Thinking in Debate Classroom Interaction (A Descriptive Study at One of the Private Universities in Ciamis)
Authors: Rahmawati Rika , Rachmawati Etika , Faridah Didih
Published: October 2023

This study deals with an analysis of male and female students’ critical thinking in debate classroom interaction. This study aimed to find out the debate impact on male and female students’ critical thinking and identify which gender tends to have more critical thinking. This study applied a descriptive qualitative research design with document analysis. The data material consists of students’ comments on google classroom with 27 participants in two classes which are 12 male students and 15 female students. The data was analyzed using a critical thinking rubric by identified and converted into a percentage. The result shows that debate has an impact on students’ critical thinking. Both male students and female students already can give a logical statement. The students’ critical thinking has an impact at a high level. The result also indicates that male students’ scores on critical thinking were lower than female students’ scores. Male and female has a different percentage where the male has 159 scores (40%) while the female has 236 scores (60%). At last, the researcher provides some suggestions for the teacher who guides this activity should give the students more variations in building interaction and make the students feel comfortable in joining the online classroom. The researcher expects the next researcher who is interested in the analysis of critical thinking and classroom interaction to conduct another research in the online classroom.
The Use of storynory.com In Assisting Students’ Listening Ability (A Case Study of An Islamic Junior High School In Tasikmalaya)
Authors: Azhar Anas Muhlizar , Herlina Rina , Rachmawati Etika
Published: October 2023

This article investigates the use of Storynory.com to improve the listening skills of junior high school students in one of the schools in Tasikmalaya. The aim of this study was to observe the teacher’s strategy and students' perceptions of the use of Storynory.com in listening skills. The research method in this study is a case study. Observation, open questionnaire, and semi-structured interview analysis were used as data collection methods used by researchers. The students' perceptions of the use of Storynory.com in listening learning shows that  the features of this website are interesting and make the material provided by the teacher easier to understand because there are many stories on the website; thus this website can make students more enthusiastic about learning. Storynory.com gives students more motivation in learning and makes learning more fun.
KÂR AMACI GÜTMEYEN ÖRGÜTLER ALANINDA DEVLETİN KURUMSAL GİRİŞİMCİLİĞİ: TÜRK KIZILAY KAN HİZMETLERİ ÖRNEĞİ
Authors: SAYIN Züleyha
Published: October 2023

Amaç : Çalışmanın amacı kâr amacı gütmeyen örgütler alanında devletin kurumsal girişimciliğinin Türk Kızılay Kan Hizmetleri Genel Müdürlüğü üzerinden incelenmesidir.

Tasarım/Yöntem: Araştırma nitel durum çalışması olarak tasarlanmış bu kapsamda araştırma sorusunu yanıtlama niteliğindeki belgeler, faaliyet raporları, tüzükler, stratejik planlar, gazete arşivleri, konu ile ilgili mevzuat ve yarı yapılandırılmış mülakatlar veri seti olarak kullanılmıştır.

Sonuçlar: Araştırma sonucu kurumsal girişimci olarak devletin, kâr amacı gütmeyen bir örgüt olarak Türk Kızılay Kan Hizmetleri’nde kurumları ortaya çıkarmaya, sürdürmeye yönelik kurumsal işler gerçekleştirdiğini göstermektedir. Bu kurumsal işlerin örgüt içi yapılanmada da etkili olduğu bununda örgüt performansını artırdığı araştırma sonucu ulaşılan bulgular arasındadır.

Özgün Değer: Yüklendiği misyon sebebiyle kurulduğu günden bu yana temelde insani yardım konusunda faaliyet gösteren Türk Kızılay’ın faaliyet alanları içerisinde kan hizmetlerinin insan hayatı açısından önemi ve organizasyonun büyüklüğü göz önüne alındığında özellikle kurumsal girişimcilik bağlamında kâr amacı sektörde yapılan araştırma özgün değer olarak ifade edilebilir.
OVERVIEW OF THE OPEN CONTROL SYSTEM OF THE SUBMERSIBLE RECTIFIER DRIVE OF THE ELECTRIC DRILL
Authors:   Tyumen Industrial University, Tyumen, Russia, Kuznetcov M. S. , Baturin N. S. ,   Tyumen Industrial University, Tyumen, Russia, Kokina A. V. ,   Tyumen Industrial University, Tyumen, Russia
Published: October 2023

Due to the active development of the oil and gas service, the construction of oil and gas wells is becoming increasingly important for the economy of Russia. This work is aimed at developing a mathematical description and model of the control system of the valve electric drive of an electric drill, as well as analyzing the transient processes of the obtained system. The work presents a mathematical description of the dynamic modes of operation of the electric drive system with a synchronous machine with permanent magnets, and a structural diagram is built. Using the Matlab Simulink environment, a model of the system was built. Graphs of transient processes during start-up and load changes were obtained, based on which conclusions were drawn about the operation of the electric drill control system. It was found that the control system is capable of adapting and maintaining the speed at a given level when the load on the shaft and the control signal change.
EVALUATION OF THE EFFICIENCY OF THE LEAST SQUARES METHOD FOR REDUCING THE ERROR OF FREQUENCY MEASUREMENT BY AN APPROACH BASED ON THE ANALYSIS OF PHASE INCREMENT
Authors:   National Research University ", Pavlovich A. V. ,   Moscow Power Engineering Institute",   , Moscow, Russia, Serov A. N. ,   National Research University "Moscow Power Engineering Institute", Moscow, Russia
Published: October 2023

The paper describes possible ways to improve the accuracy of measuring the frequency of the electrical network when using a method based on phase increment. Simulation results are presented.
TEACHING READING IN A SCHOOL COURSE OF THE RUSSIAN LANGUAGE: THE COGNITIVE-SYNERGETIC APPROACH
Authors: Baranova Olga V.
Published: October 2023

The article analyses the interdisciplinary nature of reading and its priority role in obtaining basic education by students. The issues of the development of reading literacy of schoolchildren as an important component of functional literacy are considered on the basis of the cognitive-synergetic approach. Special attention is paid to the methodology of teaching reading in the historical aspect. The purpose of the study is to substantiate the need for selfregulation and self-organisation of schoolchildren in the process of teaching them types of reading and working with a book. The hypothesis of the study is that it is possible to educate an experienced reader on the basis of the cognitive–synergetic approach to teaching to read. Clarifying ways to improve the reading literacy of schoolchildren as an indicator of the level of general literacy in a broad sense is an important task of the methodology of teaching the Russian language and training of teaching staff. The research methods included theoretical and methodological analysis of philosophical, psychological and pedagogical, educational and methodical literature, retrospective analysis of textbooks and programmes on the Russian language. The result of the study was the theoretical justification of the research problem.
LEARNER AUTONOMY IN ENGLISH LANGUAGE ACQUISITION
Authors: Lobach Maria A.
Published: October 2023

The article discusses the concept of “learner autonomy”, examines the phenomenon of self-control as a means of developing autonomy, assesses the ability of students to selfcontrol the level of proficiency in speaking skills in the process of learning a foreign language in specialised classes of secondary school, identifies key skills that contribute to personal autonomous development of students. The author presents the results of identifying and comparing the levels of autonomy of secondary (7th form) and high (10th form) school students in order to determine their readiness to work on individual educational routes in preparation for the final tests in English.
AXIOLOGY OF ACADEMIC LEADERSHIP IN ENGINEERING EDUCATION OF THE “PRIORITY 2030” PROGRAMME OF THE BRIDGE BUILDING SPECIALISATION
Authors: Chizhov Sergey V.
Published: October 2023

The system of improving domestic engineering education is the most important condition that determines the technological sovereignty and security of the state. The changes carried out in higher technical school over the past decades have shown that management models implemented from the outside on the national basis, as a rule, do not take into account the objective essential relationships of the education system with the state’s goal setting for technological development. The State Programme “Priority 2030” launched in 2021, aimed at the synergy of goal-setting in achieving academic leadership, creates these mechanisms. The analysis of the programme’s intermediate stages shows that the methodology for its implementation requires refinement in terms of mechanisms that take into account the values and traditions of engineering schools. The article is devoted to the systematisation of practical experience and the development of methods in the context of the comparative axiological analysis of the trajectories of achieving the academic leadership “Priority 2030”.
MODERN NEWSPEAK AS A CATEGORY
OF SOCIAL AND POLITICAL PHILOSOPHY
Authors: Oleshkova Anna M.
Published: October 2023

The article discusses the concept of Newspeak in the context of the cognitive and discursive approach. The author characterises different levels of the existence of the modern Newspeak and shows the continuity and uniqueness of the Newspeak of the 21st century. Newspeak is a multi-level system of intersection of discourses, which can be presented according to different criteria: online – offline communication; the language of power, media,
intellectual elites; official – unofficial discourse (Internet comments). The modern Newspeak is a combination of Internet language and ideological language. Newspeak should be understood as a special case of modern discourse and at the same time its important element; a way of simultaneously interpreting and constructing reality; an example of a quasi-political language manifesting a political topic or politicising a non-political topic.
Intramolecular London Dispersion Interactions in Single-Molecule Junctions
Authors: Hight Matthew O. , Wong Joshua Y. , Pimentel Ashley E. , Su Timothy A.
Published: October 2023

This manuscript shows the first example of using intramolecular London dispersion interactions to control molecular geometry and quantum transport in single-molecule junctions. Flexible σ-bonded molecular junctions typically occupy straight-chain geometries due to steric effects. Here we synthesize a series of thiomethyl-terminated oligo(dimethylsilmethylene)s that bear [CH2-Si(CH3)2]n repeat units, where all backbone dihedral states are sterically equivalent. Scanning tunneling microscopy break-junction (STM-BJ) measurements and theoretical calculations indicate that in the absence of a strong steric bias, concerted intramolecular London dispersion interactions staple the carbosilane backbone into coiled conformations that remain intact even as the junction is stretched to its breakpoint. As these kinked conformations are highly resistive to electronic transport, we observe record-high conductance decay values on an experimental junction length basis (β = 2.19 ± 0.03 Å-1). These studies reveal the potential in using intramolecular London dispersion interactions to design single-molecule electronics.
Diastereoselective self-assembly of low-symmetry PdnL2n nanocages through coordination-sphere engineering
Authors: Molinska Paulina , Tarzia Andrew , Male Louise , Jelfs Kim , Lewis James
Published: October 2023

Metal-organic cages (MOCs) are popular host architectures assembled from ligands and metal ions/nodes. Assembling structurally complex, low-symmetry MOCs with anisotropic cavities can be limited by the formation of statistical isomeric libraries. We set out to investigate the use of primary coordination-sphere engineering (CSE) to bias diastereoselectivity within homo- and heteroleptic PdnL2n cages. Unexpected differences in stereoselectivity between alternative donor groups led us to recognise the significant impact of the second coordination sphere on isomer stabilities. From this, molecular-level insight into the origins of the diastereoselectivity was gained, highlighting the importance of both host-guest and host-solvent interactions, in addition to ligand design. This detailed understanding allows precision engineering of low-symmetry MOC assemblies without wholesale redesign of the ligand framework, and fundamentally provides a theoretical scaffold for the development of stimuli-responsive, shape-shifting MOCs.
Neuroengineering: ferromagnetic nano (micro) implants. Magnetic-hypnotic effect control of animal behavior by an external magnetic field
Authors: Varfolomeev Sergey , Kalinichenko Valeriy , Kuznetsov Yuriy , Bykov Valeriy , Gachok Irina , Tsybenova Svetlana
Published: October 2023

A method of injecting barium hexaferrite-based ferromagnetic implants into the brain of animals is proposed. Behavioral responses of mice to external magnetic influence after the introduction of non-toxic nanomagnetic particles of barium hexaferrite were studied. A decrease in the BOLD-signal value at nitric oxide "outflow" within the framework of the proposed kinetic model was shown.
Methods and models of generalization of hydrographic network objects
Authors: Lotsman Pavel , Necos Svetlana
Published: October 2023

The purpose of the article is to study the spatial geodetic, cartometric characteristics of the hydrographic network (including artificially created objects) in Kharkiv and Poltava regions at different scales (1: 200000 1: 1000000) for further generalization.

Main material. To objectively reflect the surrounding reality, it is necessary to study the terrain, its topographic and geodetic characteristics, identify patterns on the basis of this study, followed by approximation. The above calculations make it possible to systematize the cartometric indicators of the river basins and water bodies, to reveal the patterns of their development, and to create an objective picture of their state. The use of the models, developed in the article, greatly simplifies the selection of cartographic objects during generalization, which, as you know, is the central problem of technical control of maps. The study allowed the authors to develop the legend of the cartographic symbols of hydrographic objects, using various additional data. In this case, information is reflected both through cartographic symbols as well as their combination. The given correction factors, obtained from several administrative districts, help to reduce the unavoidable distortions. Based on the method of analogies and analysis of the artificial reservoirs effect on the landscape, the authors determined functional regularities of such systems. Using the method of analogy, they systematized data on water bodies, which is the basis for their further generalization.

Conclusions and further research. The article proposes a generalization technique of the hydrographic network. Criteria have been developed for generalizing the reservoirs of Kharkiv and Poltava regions. The study proved the necessity to carry out cartometric works in generalizing the elements of the river network. The proposed conventions significantly improve the perception of cartographic information and are applied in the educational process. The prospect of this study is to identify the dynamics of changes in the plane of the river basin and display it on maps of different scales.
Main aspects of protection, reproduction and recreational use of natural complexes on the territory of Gomilshan National Natural Park
Authors: Opara Volodymyr , Buzina Iryna , Khainus Dmytro , Vynohradenko Serhii
Published: October 2023

According to the Law of Ukraine “On the Nature Reserve Fund of Ukraine”, national nature parks are territories of the nature reserve fund of Ukraine, nature protection, recreational, cultural, educational, research institutions of national importance created to preserve, reproduce and effectively use natural complexes and objects that have a special environmental, health, historical and cultural, scientific, educational and aesthetic value. The drawback of the internal structure, the lack of rational architectural and planning organization as well as measures for the arrangement of NNP have led not only to the deterioration of their condition, but in some cases to the loss of unique natural landscapes.

One of the most important principles of effective use of nature reserves is functional zoning. The main task to be solved in the functional zoning of the territory is to study the features of spatial distribution of natural complexes and anthropogenic load. In the course of the research, the authors of the article proposed a promising scheme of functional zoning of NPP “Gomilshan Forests”. The priority and determining value in the functional zoning is the protected area.

The most effective method of functional zoning is to develop a layout of zones with concentric circles, where the central circle is a protected area. When planning the functional zoning of the NNP territory and establishing the boundaries of functional zones, the priority criterion was preservation of phytocoenotic diversity of vegetation and especially the presence and distribution of typical and rare plant groups, listed in the Green Book of Ukraine. Analysis of the syntaxonomic composition of the vegetation in the NNP has showed that there are rare phytocenoses in the vegetation of this area included in the Green Book of Ukraine.

Functional zoning of NPP “Gomilshan Forests” is an important prerequisite for its further development, conservation of biodiversity and rational use of nature. Given the current state of forests and the nature and level of recreational use of NNP ecosystems, the zoning of its territory should be aimed at management optimization, and in the future, the leading direction will gradually become recreational.

The advantage of the proposed scheme is the significant differences in the area ratio of the functional zones in accordance with international requirements, and their boundaries are consistent with the boundaries of the PTC, which makes it possible to protect them holistically and use them rationally.
Viticulture and winemaking in the north-eastern forest-steppe region of Ukraine combined with vine tourism
Authors: Shulika Borys
Published: October 2023

The purpose of this article is to identify problems and prospects for the development of wine tourism in Ukraine as a fairly promising area of tourist activity. This can actualize the potential of various regions of Ukraine, in particular, the north-eastern forest-steppe region of Ukraine.

Main material. The article analyzes the issues of grape cultivation and wine production in the north-eastern forest-steppe region of Ukraine. In our country, there are a number of regions that successfully combine geographical, climatic, ecological and landscape conditions. Useful properties of such a valuable crop and its processed products in the region will be extremely interesting and relevant. Therefore, it is in this region that you need to organize wine tours.

The variety of climatic conditions in Ukraine allows you to grow almost any type of cultivated plants in the open ground, except for exotic tropical plants and get high and stable yields. People have been studying plant products for a long time, solving various problems. The development of the wine complex is a promising element of systematic, sustainable and effective development of the Ukrainian agricultural sector.

Conclusions. Development of wine tourism, taking into account places of experience with developed wine production and viticulture in general, has ample opportunities for quantitative and qualitative growth, stimulating economic development of wine regions, increasing economic efficiency of wineries, improving socio-cultural level. Wine tourism indicates the path of certain differences in the development of culinary tourism in the country as a whole. In the region, though, it is favorable for the opportunities of industrial viticulture, including from a tourist point of view. The main problems can be the number of interested economic entities with state and local government bodies, when using tourism as a means of promoting local wine products.
Phytohormonal balance in leaves of the soft wheat lines isogenic for VRN genes
Authors: Avksentieva O.
Published: October 2023

The paper presents results of the study of the phytohormonal balance in mature, formed leaves of the lines of common wheat (Triticum aestivum L.) of the winter variety Olvia during the transition from vegetative to generative development. Near isogenic for the VRN genes lines (NILs) created in the gene pool of the Olvia variety and plants of the vernalized and non-vernalized winter variety were used. The experiments were carried out under the conditions of a vegetation experiment in the factorial chamber of the Department of Physiology and Biochemistry of Plants and Microorganisms of the V.N. Karazin KhNU. During the experiment, we conducted physiological observations and analyzed the development rate of experimental plants. Phytohormone analysis was carried out in fixed plant material by a chromatographic distribution of phytohormone mixture with thin-layer chromatography. The phytohormones were identified by the reference standards irradiating the chromatograms with ultraviolet UV (254 nm), and the content was determined by biotesting methods. The level of main classes of classical growth-stimulating phytohormones (auxins (IAA), cytokinins (CK), and gibberellins (GA), and growth-inhibiting hormones (abscisins (ABA)) was analyzed. The indicators of phytohormonal balance were calculated as the ratio of growth-stimulating and growth-inhibiting hormones. The results of the experiments showed that phytohormones in mature, formed leaves of the experimental plants are represented by auxins – 64.9-70.7 μg/g, cytokinins – 26.6-30.5 μg/g, gibberellins – 179.47-228.68 μg/g, and abscisins – 54.06-89.76 μg/g of dry weight. Among the phytohormone classes studied, the minimal was the cytokinins’ content, while the phytohormones of terpenoid nature (gibberellins and abscisins) were represented best. It has been established that the phytohormonal balance viz. the ratio of growth-stimulating and growth-inhibiting phytohormones reflects the development rate of experimental plants. Rapidly developing plants of isolines VRN 1 and VRN 3, and the plants of vernalized variety were characterized by the maximum phytohormone balance (especially GA/ABA), while the slowly developing plants of the isoline VRN 2 and the non-vernalized variety Olvia had the minimum balance. Since the plant organism is an integrated system of organs and functions, we assume that this indicator – phytohormonal balance in plant leaves, can be used as a marker of the ontogenetic state of the entire plant organism. The identified changes in the phytohormonal status of mature, formed leaves and the development rates of experimental plants have the same regularities in all the models used in our research: the model of isogenic lines and the model of vernalized and non-vernalized plants of the winter variety. This fact makes it possible to assume that changes in the phytohormone balance of mature leaves, which reflect the ontogenetic state of the entire plant organism, are determined by the genotypic and phenotypic (epigenetic) influence.
Strižna trdnost spojev z ribjim klejem lepljenega lesa ovrednotena z metodo ABES
Authors: Sitar Matic , Pondelak Andreja , Grbec Samo , Šernek Milan
Published: October 2023

V prispevku smo s pomočjo sistema za avtomatizirano vrednotenje zlepljenosti (ABES) ugotavljali razvoj strižne trdnosti ribjega kleja pri lepljenju lesa. Uporabili smo bukov (Fagus sylvatica L.) furnir, ki smo ga lepili pri konstantnem tlaku 12 barov, medtem ko smo spreminjali temperaturo in čas stiskanja. Temperatura je znašala med 25 °C in 100 °C, z intervalom 25 °C, čas stiskanja pa od 1 minute do 60 minut. Dosežena maksimalna strižna trdnost je znašala okoli 10 N/mm2, dosegli smo jo pri vseh štirih proučevanih temperaturah stiskanja. Na podlagi rezultatov študije smo ugotovili, da strižna trdnost ribjega kleja pri različnih temperaturah segrevanja neenakomerno narašča. Pri višjih temperaturah segrevanja hitreje dosežemo maksimalne strižne trdnosti. Strižne trdnosti spoja lepila iz ribjega kleja smo ugotavljali tudi po standardih EN 204 in EN 205.
Design of a Dual-Mode Waveguide CP Antenna with a Symmetric Beamwidth Using Short Stub for Low-Orbit Satellite TC&R
Authors: Choi Dong-Su , Choi Yoon-Seon , Lee Hyo-Jin , Lee Sun-Ik , Woo Jong-Myung
Published: October 2023

In this study, a dual-mode waveguide circularly polarized antenna for TC&R (telemetry, command, and ranging) was proposed for the communication between a low-orbit satellite and a ground station. The proposed antenna required both a wide -10 dB bandwidth and axial ratio bandwidth of 7.1–7.3 GHz and 8.0–8.4 GHz. The antenna was designed with a stepped septum inside a square waveguide to obtain circular polarization and the axial ratio wide bandwidth. Next, a dual-mode synthesis method was adopted for link budgeting by combining square and circular waveguides. The requirement was that the co-polarization level with a symmetric -3 dB beamwidth of 39° must be -5 dBic or higher at ±76.5°, and the cross-polarization level must average -15 dBic or lower at ±76.5°. Finally, the corrugate structure attached to the outside of the extended circular waveguide was offset in multiple steps to suppress the back lobe of the crosspolarization As a result, the axial ratio maintained an average of 1.8 dB at 0° within each band of the required frequency. In addition, the co-polarization obtained an average of -4.52 dBic in the 7.2 GHz band and -5.31 dBic in the 8.2 GHz band at ±76.5°. Finally, in the case of the cross-polarization pattern, the back lobe level was suppressed by 9.89 dB at 7.2 GHz by the corrugate structure, and an average value of -19.9 dBic or less was obtained at ±76.5°. The proposed antenna was confirmed to be effective as a Korean low-orbit satellite TC&R antenna with a radiation pattern of a symmetric beamwidth.