bluuebunny/crossref_metadata_2025 huggingface dataset:
Ecological and geochemical assessment of soil cover on the territory of Ufa city
Authors: Goncharov Gavriil A. , Soktoev Bulat R. , Farkhutdinov Iskhak M.
Published: November 2023

The relevance. The need for constant monitoring of the state of natural environments because of Ufa increasing industrialization. This study is especially relevant due to the presence of enterprises of various industries (petrochemical, energy, metal construction, timber processing, chemical) located on a fairly small territory of the millionaire city. The aim. To determine the degree of technogenic pollution of the soil cover from industrial facilities in the study area. It is necessary to assess the impact of industrial emissions, as well as emissions from stationary and mobile sources for development of measures aimed at reducing the impact of chemical elements on the environment. Methods. Instrumental neutron activation analysis, atomic absorption spectroscopy, kappametry, mathematical statistics, mapping (spatial distribution of indicator geochemical indicators and content of the main pollutants). Results. The paper introduces the results of the analysis of the content of 29 chemical elements in the soil cover on the territory of Ufa according to the study of 104 samples. For each industrial area of the city, the priority elements-pollutants from the list of the analyzed ones were identified. Areas with high traffic congestion, as well as areas near oil refineries, are characterized by increased concentrations of As and LREE group (La, Ce, Nd). Elevated levels of Br and Sc are observed in areas near energy complexes. Increased concentrations of REE (Nd, Tb, Lu) were detected around the objects of the timber industry complex. A special situation is observed with the concentrations of some metals (Cr, Zn, Co). The entire territory of the city is characterized by increased concentrations of elements of the transition metal group due to the presence of a large metalworking complex and heavy automobile traffic. Using statistical methods of data interpretation, associations of chemical elements were identified and divided by possible genesis: mainly natural (Ca-Sr), mixed (Cs-Rb, Br-Ta-Na), mainly technogenic (Sb-Zn, Ba-As-Cr-Hg, Th-Lu-Hf-Yb, Ce-La-Nd). The constructed maps-schemes of spatial distribution, the total indicator of pollution and magnetic susceptibility determined that the territory of Ordzhonikidze district and the territory of the Dema railway station can be considered as the most susceptible to anthropogenic influence.
Resource sufficiency of large capacity LNG projects in Russia
Authors: Sharf Irina V.
Published: November 2023

Relevance. Qualitative and quantitative transformations taken place under the impact of a number of interconnected facts, destabilizing for the world economy. Contemporary conditions direct gas producing countries, including Russia, towards enhancing the competitive advantages to maintain their positions in the world gas market, first of all, towards increasing the share of liquefied natural gas in the market. It is impossible without sufficient resource base to expand production of operating large capacity LNG projects. Aim. To analyze the effect of management-economic mechanisms on the expansion of resource sufficiency to provide the production of liquefied natural gas. Object. Large capacity LNG projects. Subject. Financial and fiscal framework applied for implementation of large capacity LNG projects. Methods. Empirical and economic-statistical. Results. Institutional incentives for provision of resource sufficiency have allowed the authors to reveal different approaches to stimulating resource sufficiency depending on the business tax systems, implementing LNG projects. The paper demonstrates differentiation in natural resource users’ reaction to tax benefits. Using licensing system a resource user intensifies his activities in development of hard-to-recover reserves, which increases resource sufficiency of LNG projects. Whereas using treaty system (which is, in fact, incentive framework of taxation) the effect is insignificant to stimulate geological exploration. This in future may occur as a decrease in liquefied natural gas production as well as possible negative social-economic consequences in a region. The authors suggest legislative consolidation for business operating in the condition of production sharing agreement, of mandatory minimum – 10 % of net profit spent for geological exploration.
Moseley, R. (2019). Morality. A Natural History. Victoria: Friesen Press
Authors: Ortiz-Delgado Francisco
Published: November 2023

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Strengthening Customary Forest Rights for Indigenous People in Indonesia Green Constitution Framework
Authors: Nugraha Xavier , Wibisono Angelica Milano Aryani , Angelia Alissa , S. Bryan Owen , Answendy Putri Riska
Published: November 2023

The ongoing struggle of indigenous people fighting for their rights to preserve the customary forests underscores the critical need to protect both cultural heritage and environment. This research focuses on implementing the Green Constitution in Indonesia, aiming to strengthen the existence of indigenous peoples and their customary rights to customary forests. However, there are significant problems with Article 33(3) of the 1945 Constitution which emphasizes the welfare of the people through the exploitation of natural resources, often neglecting aspects of environmental conservation and contradicting Indonesia's commitment to the Sustainable Development Goals (SDGs). As a result, the Indonesian Constitution has an anthropocentric orientation that prioritizes environmental preservation for human interests rather than fully reflecting the Green Constitution principles that emphasize environmental sustainability in line with human needs. The research used in this study is juridical-normative approach to analyze the law and relevant regulation regarding the issue at hand to identify possible solution towards the existing legal issues. This research identifies two main problems: first, to what extent the 1945 Constitution reflects the principles of the Green Constitution, and second, how efforts to strengthen the rights of indigenous peoples to customary forests reflect the Green Constitution. The results show that the 1945 Constitution has not fully adopted the principles of the Green Constitution, therefore measures are needed to strengthen the rights of indigenous peoples related to customary forests, including the elimination of conditional recognition through judicial interpretation of Article 18B paragraph (2) of the 1945 Constitution, to secure environmental conservation democratically and sustainably.
Marco Legal da Primeira Infância
Authors: Serrão Célia Regina Batista , Santana Camila de Paula Xavier de
Published: November 2023

O Marco Legal da Primeira Infância (MLPI), Lei nº 13.257/2016, recentemente promulgada, é de fundamental importância para se compreender a concepção de política pública destinada aos bebês e crianças com idade entre zero e 6 anos. Busca-se neste artigo analisar a presença da lógica do empreendedorismo social, do Modelo das Coalizões Advocatórias e da governança heterárquica no contexto de elaboração e implementação do MLPI. A pesquisa, de abordagem qualitativa, contou com análise documental e bibliográfica. Os resultados apontam os agentes corporativos de caráter privado como os principais influenciadores na promulgação do MLPI, os quais também lideram a implementação da lei por meio de discursos que buscam evidenciar a necessidade do apoio técnico das fundações e institutos e de empreendedores sociais para a elaboração e o desenvolvimento de políticas públicas para a Primeira Infância. Conclui-se que tal presença subordina a efetivação de direitos aos interesses do mercado, sob roupagem de uma nova perspectiva de filantropia, obstaculizando a precípua responsabilidade do Estado na formulação e na implementação de políticas públicas.
Mudanças e permanências na gestão da educação infantil em Reggio Emilia
Authors: Correia Maria Aparecida Antero
Published: November 2023

Grande parte do prestígio italiano na educação infantil advém da Emilia-Romagna, especificamente da cidade de Reggio Emilia, reconhecida pelas inovadoras propostas pedagógicas, com gestão participativa e democrática. A educação infantil italiana é dividida entre nidi d’infanzia (0 a 3  – creches) e scuole dell’infanzia (3 a 6  – pré-escolas). Somente a partir de 2017, as creches passaram a fazer parte da área de educação, com a criação do Sistema Integrado de 0 a 6 anos. Esse quadro se diferencia da realidade brasileira, que já na Constituição de 1988 e na LDB de 1996 incorporou a creche no sistema de educação. Na Itália, o acesso das crianças às instituições de educação infantil ainda é restrito, principalmente pela cobrança de altas mensalidades na etapa de 0 a 3 anos, que pode ser pública, mas não é gratuita. A partir de análise documental, este artigo apresenta a configuração da educação de 0 a 6 anos na cidade de Reggio Emilia, com dados sobre atendimento à demanda, valores pagos pelas famílias e as novas configurações para gestão de seu sistema, por meio de um processo chamado de hibridização. O estudo conclui que, apesar de sua propagada qualidade, ainda é necessário um longo percurso para a garantia do direito das crianças à educação. Existe um processo diferenciado, resultante do histórico de luta e resistência de sua população, que pode ser um contraponto aos processos tradicionais de privatização.
Escolas municipais de educação infantil na cidade de São Paulo de 1989 a 1992
Authors: Nascimento Iracema Santos do
Published: November 2023

Durante a administração da prefeita Luiza Erundina na cidade de São Paulo (1989-1992), tendo Paulo Freire e Mário Sérgio Cortella como secretários de educação, foram efetivadas diversas iniciativas voltadas para a melhoria da qualidade e democratização da educação paulistana. Uma delas foi o movimento de reorientação curricular, voltado para todas as etapas e modalidades da educação básica. Este artigo dedica-se a analisar como se deu essa reorientação nas escolas municipais de educação infantil (EMEIs), à luz dos princípios da teoria educacional freiriana. O objetivo é verificar como e se tais princípios se materializaram em ações concretas e quais teriam sido seus resultados nas políticas de educação infantil da cidade. O corpo de dados analisados compõe-se de documentos oficiais da secretaria municipal de educação (SME) de São Paulo e de depoimentos de educadoras que atuaram na equipe da SME durante o período estudado. Como referencial teórico, utilizam-se obras de Paulo Freire e de outros autores situados no campo das teorias críticas da educação. Dentre os achados, identificamos quatro princípios freirianos sustentando a reorientação curricular: dialogicidade, reflexão coletiva sobre a prática, movimento (transformação) e implicação (comprometimento subjetivo com o processo). Verificou-se que a reorientação curricular resultou em transformações positivas para a educação infantil e também para as outras etapas, como a significativa redução das taxas de repetência na 1a série. Por fim, reafirma-se a viabilidade do princípio constitucional da gestão democrática sustentar a gestão educacional, tanto no nível central dos sistemas quanto no nível das unidades escolares.
Political, Economic, and Environmental Implications for Policies of the COVID-19 Pandemic: Global Perspective
Authors: Lucca Anggie Parawitha , Priambodo Bayu , Perbawani Firsty Chintya Laksmi
Published: November 2023

The coronavirus pandemic has brought the world into an era that was previously unimaginable. Many life arrangements have changed a lot. This study looks at how the political, economic and environmental arrangements have changed due to COVID-19. The method in this study uses qualitative where the data search uses a library study. The results of the study show that from a political perspective, the pandemic poses a challenge to democracy as a value system and political system. The experience of an authoritarian country facing a pandemic, such as China, is promoted as the most ideal model for dealing with crises. From an economic perspective, as the business world was hit, the trend emerged was the rise of the state as the actor who played the most role in the economy. This can be seen from various policies such as nationalizing important sectors, saving corporations, and providing assistance to affected people.
Penanganan Kasus Kekerasan Terhadap Perempuan di Kenya oleh UN Women pada Tahun 2020-2022
Authors: Salma Nurul Azizah , Hapsari Renitha Dwi
Published: November 2023

Kekerasan terhadap perempuan adalah permasalahan global yang melanggar hak asasi manusia serta bentuk diskriminasi gender di banyak negara, termasuk Kenya. Selain berdampak pada kesehatan dan ekonomi, pandemi COVID-19 juga menyebabkan peningkatan kasus kekerasan terhadap perempuan di Kenya. Ini terjadi karena kebijakan lockdown, pembatasan sosial, dan faktor lain seperti masalah ekonomi, budaya patriarki, dan kesalahpahaman praktik budaya. Dampak kekerasan terhadap perempuan tidak hanya bersifat fisik, namun juga pada kesejahteraan psikologis dan ekonomi perempuan. Sebagai organisasi internasional yang fokus pada kesetaraan gender dan pemberdayaan perempuan, UN Women bertindak untuk mengatasi masalah kekerasan terhadap perempuan di Kenya. UN Women menjalankan perannya sesuai dengan teori peran organisasi internasional yang dikemukakan oleh Kelly-Kate S. Pease, yang mencakup peran sebagai problem solver, capacity builder, dan aid provider melalui Forum Kesetaraan Generasi, advokasi, kampanye, bantuan terkait COVID-19 hingga layanan bagi korban kekerasan selama periode 2020-2022.
Mengurai Proses Sekuritisasi Krisis Iklim di Sudan Selatan Tahun 2016-2021
Authors: Lutvihana Yulis , Kusuma Ayusia
Published: November 2023

Sudan Selatan ialah negara dengan berbagai masalah politik, sosial, ekonomi, dan juga menghadapi dampak buruk dari krisis iklim. Negara ini berada pada peringkat ke-8 dalam hal kerentanan dalam skala global dan peringkat ke-175 dalam kesiapan menghadapi perubahan iklim. Oleh karenanya, penting untuk membingkai krisis iklim sebagai masalah keamanan sehingga menciptakan urgensi dalam menanganinya. Penelitian ini menyelidiki bagaimana pemerintah Sudan Selatan (aktor sekuritisasi), dengan dukungan aktor fungsional (Oxfam dan media), telah secara efektif menggambarkan krisis iklim sebagai masalah keamanan untuk melindungi rakyatnya (objek rujukan) dari ancaman eksistensial berupa krisis iklim. Penelitian ini menggunakan metode penelitian deskriptif dan mengacu pada Teori Sekuritisasi Barry Buzan dan Ole Wæver, untuk menunjukkan bukti keberhasilan proses sekuritisasi pemerintah Sudan Selatan melalui speech act. Sudan Selatan telah mengadopsi tindakan luar biasa berupa adaptasi dan mitigasi iklim yang diuraikan dalam National Adaptation Plan (NAP), yang direspons positif oleh komunitas global dalam upaya kolaboratif mereka untuk memerangi krisis iklim.
The resolution of the transition conflict from tourism to mining in Pangkal Niur Village through the strengthening of social capital
Authors: Herdiyanti Herdiyanti , Sarpin Sarpin , Sulaiman Aimie
Published: November 2023

Utilization of social capital is considered capable of addressing conflicts that arise in rural areas, especially those related to tourist areas that are part of community empowerment programs. This study examines the crucial role of social capital in dealing with conflicts arising from the transition from the tourism sector to mining in Pangkal Niur Village. This study used qualitative methods. The analysis results depict in-depth how social capital significantly mitigates conflicts between the tourism and mining sectors. The implications of this social capital are also highlighted in the context of modernization and globalization, especially concerning the local community in Pangkal Niur Village. Additionally, this research emphasizes the importance of social relationships in forming the basis of trust, cooperation, and community participation. In the context of post-mining land restoration efforts, sustainable actions are crucial to reduce environmental damage caused by such functional changes, especially in regions with significant mining sectors like Bangka Belitung. The findings of this research have broad implications, especially in environmental management and sustainable development. The study concludes that social capital can play a role in resolving conflicts, but continuous efforts are still needed to preserve the environment and enhance community well-being.
Medical professionals’ resistance against the arms race and nuclear weapons
Authors: Mitra Arun
Published: November 2023

The atomic bombing of Hiroshima and Nagasaki 78 years ago changed the concept of the impact of wars. The hope that the level of devastation would make the world think seriously about taking steps to give up the arms race and focus on human welfare did not materialise. The arms race continues unabated. From one nuclear weapons state in 1945, the number has increased to nine. Nearly 13000 nuclear weapons present on earth are enough to extinguish humankind. This has raised serious concern among medical professionals resolving to preserve life and promote health, who are now coming together for the complete abolition of nuclear weapons.
Pengukuran dan Evaluasi Kinerja Lembaga Rumah Sakit dalam Rangka Meningkatkan Kualitas Layanan Publik
Authors: Drajat Armono  , Nurhayanto
Published: November 2023

Dalam kontek perbaikan dan tata kelola organisasi yang baik, dibutuhkan pengukuran dan evaluasi kinerja yang dapat membantu pihak manajemen untuk mencapai target kinerjanya secara maksimal. Tulisan ini bertujuan memberikan penjelasan terkait pengukuran dan evaluasi kinerja bagi lembaga pelayanan publik khususnya rumah sakit. Beberapa penelitian terdahulu memberikan gambaran riel terkait permasalahan-permasalahan yang terjadi terkait dengan pola pengukuran dan evaluasi kinerja di rumah sakit. Untuk itu, penulis mencoba merumuskan beberapa hal yang dapat diformulasikan pada bagian akhir tulisan ini dan dalam sebuah kesimpulan.
Analisis Determinan Kepatuhan Wajib Pajak UMKM di Masa Pandemi Covid-19
Authors: Sulistiyanti Umi , Az Zahra Fakhrunnisa
Published: November 2023

Tax Compliance of Micro, Small and Medium enterprises (MSMEs) sector is still a problem that must be taken seriously by the government. Especially in the Covid-19 pandemic, there is potential of decrease MSMEs Tax compliances. This research aims to analyze the effect of tax awareness, modernization of the tax administration system, earning turnover and tax incentive policy on tax compliance MSMEs registered as MSME taxpayers at KPP Pratama Purwokerto during the Covid-19 pandemic. This research is quantitative research using primary data. The sampling technique uses purposive sampling method. The research sample amounted to 110 respondents who were considered to represent the population and the research data processed using multiple regression Analysis. The results of this research show that tax awareness has a positive effect on taxpayers compliance of MSMEs while modernization of the tax administration system, earning turnover and tax incentive policy have no effect on taxpayers compliance of MSMEs
Analisis Pengaruh Sosial Media Instagram Terhadap Perkembangan Usaha Mikro, Kecil, dan Menengah Coffee Shop di Yogyakarta
Authors: El Hasanah Lak Lak Nazhat , Pangestu Oby
Published: November 2023

The rapid development of the economy and communication technology provide various conveniences in the business world. It is hoped that the use of digital technology-based marketing concepts will provide direction for Micro, Small, and Medium Enterprises to further develop and become the center of strength of Indonesian economy. One of the media used is the Instagram application. Numerous coffee shops in Yogyakarta use Instagram as their main benchmark in terms of marketing. The purpose of this study was to analyze the effect of e-WOM, content and promotion on the development of MSMEs, especially coffee shops in Yogyakarta. The samples used in this study were from Micro, Small and Medium Enterprises Coffee shops in Yogyakarta. Methods of data analysis were descriptive statistical analysis and logistic regression analysis. The results of this study indicated that the variables e-WOM, Content, and Promotion have a positive effect on Business Development.
Euclidean Relativity Solves 15 Mysteries of Physics
Authors: Niemz Markolf H.
Published: November 2023

Special and general relativity (SR/GR) describe nature subjectively. Mathematically, they are correct. Here I show: (1) Physically, SR/GR have an issue. Both theories describe nature from the perspective of just one observer each (one group of observers, to be exact). After a transformation, there is again just one active perspective. Because of this constraint, there is no holistic view of nature. The issue manifests itself in the fact that SR/GR have not solved several mysteries, such as the Hubble tension, dark energy, and non-locality. Still, SR/GR work well for each observer because the Lorentz factor and gravitational time dilation are correct. (2) Euclidean relativity (ER) describes nature objectively. Any (!) object’s proper space d1, d2, d3 and its proper time τ span “natural spacetime”, which is 4D Euclidean space (ES) if we interpret cτ as d4. All energy moves through ES at the speed of light c. Each observer’s reality is created by projecting ES orthogonally to his proper space and to his proper time. These two concepts are reassembled in SR/GR to a non-Euclidean spacetime. Since information is lost in each projection, the performance of SR/GR is limited. However, the SO(4) symmetry of ES is not compatible with waves. This is fine because ER tells us that wave and particle are subjective concepts: What I deem wave, deems itself particle at rest. We must distinguish between the master reality ES (without waves) and an observer’s reality (with waves). I conclude: A holistic view of nature is a necessary requirement for solving the Hubble tension, dark energy, and non-locality.
How Professional and Market Logics and the Conflict Between Institutional Demands Affect Hospital Accreditation Compliance
Authors: Silva Tiago Martins Ramos da , Rossoni Luciano
Published: November 2023

Background: Hospital accreditation has become ubiquitous in developing countries. Although studies recognize that accreditation can improve healthcare quality, efficiency, and safety, there are doubts about how hospitals deal with conflicts caused by the different institutional logics that inhabit this process. Therefore, this study aimed to investigate how professional and market logics, as well as the conflict between institutional demands, affect compliance with hospital accreditation. Methods: To this end, we developed a multiple case study in four Brazilian hospitals through in-depth interviews with sixteen participants (managers, physicians, nurses, physiotherapist) and on-site observation by the triangulation between the analysis of the narratives and the results of the multiple correspondence analysis. The interpretation and subsequent categorization of the interviews were guided by the study's analytical categories: institutional logics (professional and market); adoption objectives (legitimacy and efficiency); strategic responses to adoption (conformity, non-conformity, and customization); nature of demands (origin in the means and in goal). Results. The data showed that when professional logic is prominent, there is a greater tendency to customize activities, as there are conflicts in the means by which activities can be developed. When market logic stands out, there is a risk of non-conformity, mainly because the focus falls exclusively on goals. Finally, the data point to the absence of conflicts between justifications related to efficiency and legitimacy. Conclusion. We conclude the study by highlighting the theoretical and practical implications of recognizing the conflict between logics, contributing to a deeper understanding of how logic influences the attention given to specific demands and, more significantly, how they affect compliance with hospital accreditation standards, expanding the body of knowledge in the area.
Research on Multi-Objective Optimization of High-Speed Solenoid Valve Drive Strategies under the Synergistic Effect of Dynamic Response and Energy Loss
Authors: Yu Zhiqing , Yang Li , Zhao Jianhui , Grekhov Leonid
Published: November 2023

Under high-frequency operating conditions, the high-speed solenoid valve (HSV) experiences energy loss and heat generation, which significantly impact its operational lifetime. Reducing the energy loss of HSV without compromising its opening response characteristics poses a significant challenge. To address this issue, a finite element simulation model of HSV coupled with a current feedback model is constructed to investigate the synergistic effects of dynamic response and energy loss. Predictive models for the opening response time, HSV driving energy, and Joule energy using Back Propagation neural network (BPNN) are established. Furthermore, a multi-objective optimization study on the current driving strategy using Non-dominated Sorting Genetic Algorithm II (NSGA-II) is conducted. After optimization, although there was a 6.24% increase in the opening response time, both HSV drive energy and Joule energy were significantly reduced by 15.67% and 22.49%, respectively. The proposed multi-objective optimization method for HSV driving strategy holds great significance in improving its working durability.
Smoke Toxicity: A Review of Bench‐to‐Large‐Scale Comparisons
Authors: Peck Gabrielle
Published: November 2023

A significant amount of data is available for bench-scale fire assessments. However, there is little surrounding large-scale tests and even less so for bench-to-large scale comparisons. Large-scale tests require more material, time and preparation, making them more expensive than bench-scale assessments. However, large-scale testing is an essential component to bench-scale fire testing. The bench-scale tests must be representative of both large-scale and real fire behaviour to provide an insight into how a material or product will behave in the event of a fire during its end use application. The few existing studies reviewed in this study show more guidance and data is needed, especially on a large-scale. Unfortunately, the data that is presented is done so in an inconsistent manner using various means of presentation, statistical analysis, and modelling that doesn’t show clear comparisons between bench and large scale. Currently, no bench-scale method shows good agreement with large-scale fire behaviour. Overall, there is a need for more large-scale testing and data for direct comparisons to be made.
A Review of Axion Lasing in Astrophysics
Authors: Chen Liang , Kephart Thomas W.
Published: November 2023

Axions can be stimulated to decay to photons by ambient photons of the right frequency or by photons from decay of neighboring axions. If the axion density is high enough the photon intensity can be amplified, which is a type of lasing or an axion maser. Here we review the astrophysical situations where axion lasing can appear and possibly be detected.
Words Problem Based Creation for Thematic Mathematical Stories: A Collaborative Action Research
Authors: Sumarwati Sumarwati , Budiyono Budiyono , Anindyarini Atikah
Published: November 2023

This research aims to improve the classroom practices of rural primary teachers in developing mathematics word problem through collaborative action research. The cooperation between fourth grade teachers and researchers from university focused on examining the results of the implementation of the two activities within the action plans, ‘Creating word problems communicatively based  by teachers’ and ‘Solving word problems easily by students’. From the analysis of qualitative data (interviews with students, observation and journal entries) and quantitative (tests and questionnaires) seen a significant improvement of the results of teacher in word problem creating and students in word problem solving. Developing word problem based on thematic mathematical stories enabled students to guide in using storytelling as a tool for understanding word problems
PENGUATAN NASIONALISME MAHASISWA MELALUI REKONSTRUKSI MEMORI KOLEKTIF MASA PERJUANGAN KEMERDEKAAN INDONESIA (1900 – 1945)
Authors: Zahra Aulia Fatimatuz
Published: November 2023

Nationalism or love for the homeland must be owned by every Indonesian citizen who wakes up from a sense of equality and has ideals in the goal of nation and state. Students as the younger generation of the nation's successors should have a spirit of nationalism embedded in him. This research aims to reconstruct the collective memory of the struggle for Indonesian independence to restore the spirit of nationalism that began to fade in the generation of students, especially students. The methods used in this study are descriptive and historical methods. The results of this study are known to understand the importance of understanding nationalism, understanding the struggle for independence carried out by the Indonesian nation in 1900-1945, and reconstructing the collective memory of the struggle for independence as a basis for fostering nationalism for students. That way the reconstruction of the collective memory of the Indonesian independence struggle can strengthen student nationalism and understand the importance of unity so as to provide space for the creation of a stronger spirit of nationalism.
COMPLEX THINKING PATTERN IN INDONESIAN NEWS TEXT ABOUT SOLVING JUVENILE DELINQUENCY ‘KLITHIH’ IN JOGJAKARTA INDONESIA
Authors: Chalimah Chalimah , Pulungan Husniah Ramadhani , Din Maaz Ud , Qahar Jabbar Abdulrahman
Published: November 2023

This study is conducted to perceive the pattern of complex thinking in Indonesian news text about solving juvenile delinquency ‘KLITHIH’ occurred in Jogjakarta Indonesia as one of special areas in Indonesia in culture and in education.  The data are explored by using systemic functional linguistics related with the rhetorical meaning in major clause in simplex clause and in complex clause. The findings are reported that the news is dominant to use complex clause as much as 92%. The complex clauses consist of 17% written in expansion, 4% written in interdependence, and 79% written in projection. The study gives contribution in linguistics in seeing social and education problem solving to see the complex thinking uttered by the government officials. Originality of this study is to show the pattern of complex thinking in news text about solving juvenile delinquency that can give impact to the society.  This study has lack that it only analyzes in textual analysis. It recommends to observe the data about juvenile delinquency in the direct field for the future research in different point of view.
UPAYA PENCEGAHAN PERILAKU RADIKALISME DI KALANGAN PEMUDA
Authors: Dharmawan Hari Kusuma , Sariyatun Sariyatun , Rejekiningsih Triana
Published: November 2023

The phenomenon of radicalism which is rooted in differences in ideology, understanding, schools of thought, politics, and beliefs becomes a social problem that can harm and disturb the peace of society. Early detection and preventive efforts to protect the nation's next-generation from radicalism. The government and educational institutions play a strategic role in equipping youth with knowledge and skills under the character of the Indonesian nation, namely Pancasila, the 1945 Constitution, Negara Kesatuan Republik Indonesia, and Bhinneka Tunggal Ika.
URGENSI PEMBENTUKAN ETIKA MORAL GENERASI MUDA SEBAGAI CIVITAS AKADEMIK DI ERA GLOBAL
Authors: Karimah Latifah Syahrotul
Published: November 2023

Banyak anggapan bahwa degradasi moral generasi muda disebabkan karena gagalnya pembentukan etika moral di jenjang pendidikan. Karakter dan moral perlu ditumbuhkan dengan maksimal, sehingga generasi muda penerus bangsa tidak hanya unggul di bidang akademik, tetapi juga unggul di bidang non akademik untuk menunjang identitas diri di tengah globalisasi. Oleh karena itu, pembentukan etika moral generasi muda sebagai civitas akademik sangat penting dilakukan. Adapun metode penulisan dalam artikel ini, yaitu metode literatur dengan mengumpulkan berbagai sumber bacaan dari artikel, jurnal, dan webinar yang kemudian dianalisis dan menghubungkanya dengan permasalahan yang di bahas. Melalui pembentukan etika moral, diharapkan generasi muda memiliki karakter serta etika yang baik sebagai civitas akademik di tengah arus globalisasi.
EXPLORING 3 DIMENSIONAL CHARACTER OF ANGKASA, AURORA, AND AWAN IN “ONE DAY WE’LL TALK ABOUT TODAY” FILM AS A DRAMATIC REINFORCEMENT
Authors: Kurniawan Oliver Chandra , Kurniawan Donie Fadjar
Published: November 2023

One Day We’ll Talk About Today film tells the life of a family who lives in a big city and has its own problems. The purpose of this study is to explain how Angkasa, Aurora, and Awan as the main characters are made to strengthen the dramatization in One Day We’ll Talk About Today film. This study uses a qualitative descriptive type with a characterization method, and purposive sampling as data collection. The findings of this study indicates that the 3 dimensional character of Angkasa, Aurora, and Awan can be seen from physiological, psychological, and sociological dimensions. Angkasa has an athletic type in the physiological dimension, a choleric type in a psychological dimension, works in an event organizer that requires teamwork as a sociological dimension. Aurora has an asthenic type in the physiological dimension, a melancholic type in a psychological dimension, and the sociological dimension works as an artist who has a few friends. The last one is Awan who has an stenic type in the physiological dimension, a sanguine type in a psychological dimension, the sociological dimension works as an architect and also easy to make new friends.
ANALYSIS OF INCREASING THE ABILITY TO UNDERSTAND MATHEMATICAL CONCEPTS THROUGH THE APPLICATION OF THE PEER TUTOR LEARNING MODEL
Authors: Putra Karantiano S. , Permatasari Reza
Published: November 2023

This study aims to determine the effect of the application of peer tutor learning models on the understanding of mathematical concepts of third grade students at SDN Keresek 3 on the material around square and rectangle. This type of research is quasi-experimental. The sample in this study amounted to 28 third grade students of SDN Keresek 3 for the academic year 2021/2022 which were divided into a control group and an experimental group. The research instrument used a concept understanding ability test in the form of 10 description questions. The results of hypothesis testing carried out using t-test with a significant level of 0.05, then obtained tcount 4.434 ttable 2.005. In addition, the influence of this peer tutor learning model can be seen from the calculation of the pretest and posttest of the two groups. Then the posttest showed that the experimental group obtained a higher average than the control group, namely 83.5 and the control group with an average value of 68.7. From the results of the study, it can be concluded that there is an influence of peer tutor learning models on the ability to understand concepts of third grade students at SDN Keresek 3.
APPLICATION OF THE PROBLEM BASED LEARNING (PBL) MODEL USING MULTIMEDIA TO IMPROVE IPS LEARNING OUTCOMES REGARDING EVENTS SURROUNDING THE PROCLAMATION OF INDEPENDENCE IN CLASS VA STUDENTS OF SDN 2 PEJAGOAN FOR ACADEMIC YEAR 2022/2023
Authors: Artanti Fira , Susiani Tri Saptuti , Salimi Moh
Published: November 2023

The development of technology brings many benefits included in education. Unfortunately, many teachers do not take these advantages in learning. The study aimed to improve social science learning outcomes through the implementation of Problem Based Learning (PBL) with multimedia. It was a collaborative action research conducted in three cycles. The subjects were teachers and 23 students of fifth grade at SDN 2 Pejagoan. The data were qualitative and quantitative. Data collection techniques were observation, interviews, and tests. The data validity used triangulation of techniques and triangulation of sources. Data analysis included data reduction, data presentation, and conclusion. The results indicated that the implementation of Problem Based Learning (PBL) with multimedia improved social science learning outcomes. The passing grades were 73.91% in the first cycle, increased in cycle II to 82.61%, and in cycle III reached 91.3%. It concludes that the implementation of Problem Based Learning with multimedia improves student social science learning outcomes about the events in the proclamation of independence.
Impact Resistance Test of Cladding by Using Gravel
Authors: Maruyama Takashi , Iguchi Masato
Published: November 2023

Multiple reports have emphasized the significance of protecting cladding from windborne debris or falling cinders during strong winds or volcanic eruptions. Japan has no available building codes or standards for protecting the cladding against the windborne debris or falling cinders. In contrast, certain specifications for cladding performance when impacted by windborne debris, along with associated testing methods, are outlined in American, ISO, and JIS standards. A series of impact tests was conducted on selected specimens, like cladding used for residential projects, to evaluate their impact resistance performance. This study presents the outcomes of the impact performance tests, including their destruction modes, for representative materials of cladding like float glass, Japanese tiled roof, batten-seam roof, and slate-tiled roof. The tests were conducted using an air cannon as the gravel-propulsion device. The impact-resistant speed corresponding to the mass of gravel was clarified for the specimens.
Development of complex relay protection models in the MATLAB software
Authors: Petrovskyi Mykhailo Vasylovych , Kramskyi Ihor Oleksandrovych , Diahovchenko Illia Mykolaiovych , Lebedka Serhii Mykolaiovych , Borzenkov Ihor Ivanovych
Published: November 2023

In the modern educational process, information technologies are actively used to realize the process of acquiring knowledge at a qualitatively new level, which is especially important for distance learning. The level of their development allows to develop mathematical models of any processes and phenomena. Relay protection schemes are chosen as the subject of research. Based on their functionality, virtual stands have been developed in the MATLAB software package, which allow the user to get closer to the real conditions of laboratory work. The program “Investigation of maximum current protection” allows to investigate the operation of circuit elements as a result of a two-phase short circuit in the electrical system that consists of the generator, power line and load. The symmetric method was used to create a mathematical model of short circuit. When you start the model, windows automatically appear, in which the graphs of the dependence of the currents flowing in each phase and the state of the elements from time to time are built in the form of animations. On the basis of previously developed algorithms of operation of the current relay RT-40 and the power direction relay RBM-178 the scheme “Research of the maximum directed current protection” is developed. The virtual stand considers a two-way power supply network, which includes: symmetrical three-phase AC sources, power lines, high-voltage switches, consumers and directional current protection. To ensure greater functionality, the introduction of the necessary parameters of the elements is provided. With the help of a group of switches, you can simulate a two- and three-phase short circuit in the circuit. When starting the model, the currents flowing in the line in normal, emergency and post-emergency modes are calculated. At the end of the simulation, graphs of the dependence of the currents flowing in each phase and the state of the elements over time appear. The program “Distance Protection Research” uses algorithms for calculating currents of two- and three-phase short circuits developed in previous stands. During the simulation, a panel with the main characteristics of the relay is provided for monitoring the results and recording them. There is a graph on the stand, which shows the angular characteristics and values of resistance at different points of the short circuit. The stands have light indication – lamps color – and visual indication – contacts status.
NUMERICAL SIMULATION OF GAS FLOW PATTERNS AND CHARACTERISTICS OF A CENTRIFUGAL COMPRESSOR
Authors: Rogovyi Andrii , Azarov Andrii , Tolstyi Pavlo
Published: November 2023

The design of compressors based on one- and two-dimensional flow calculations has reached the limit of development by achieving the maximum efficiency of devices. Further development is possible by conducting expensive experiments or by analyzing the results of the modern mathematical models of three-dimensional flow calculations based on the Reynolds-averaged Navier-Stokes equations. To improve the characteristics of the centrifugal compressor and improve the flow part with the subsequent change in the shape and location of the compressor impeller blades, threedimensional flow calculations were performed. Calculations were made using the Ansys CFX software with a student license. The effect of mesh on the integral flow characteristics is analyzed. There is a qualitative coincidence of the compressor performances, as well as gas flow patterns, and separation zones with experimental data. The research uses a sectoral approach to modeling. Calculations based on different turbulence models were compared and it was found that the models based on the "k – ε" model give practically identical results. Compared with the experimental data of the compressor, the Eddy Viscosity Transport Equation turbulence model showed a significant error in determining the total-to-total polytropic efficiency, this value is underestimated by more than 7 %. Due to an increase in the mass flow rate in the compressor, the velocity in the blade diffuser increases significantly and the flow separates from the blades. Based on the comparison of Mach number contours, in addition to flow separation from the diffuser blades, flow separation from the splitter walls and impeller blades are also observed, even at low mass flow rates. The influence of the sector approach on the calculation results and the mutual location of the impeller sector and the blade diffuser sector require further research, which will be the subject of further research.
AN INNOVATIVE APPROACH TO THE DEVELOPMENT OF NEW SCHEMES OF HORIZONTAL DIRECT-FLOW HYDRAULIC TURBINES
Authors: Drankovskiy Viktor , Tynyanova Irina , Dyuzhev Viktor , Rezvaya Kseniya
Published: November 2023

The impact of the rapid development of renewable energy sources and the reduction of electricity production by traditional generating capacities on the change in the development trend in world energy is analyzed. This led to a sharp change in the priorities of the national energy policy of Ukraine with an increase in the capacities of renewable energy sources, which in 2035 should be 25 billion kWh of generating capacity against 2,8 billion kWh in 2018. It is shown that such trends require the growth of balancing highly maneuverable capacities in hydropower to regulate load schedules and ensure stability and reliable operation of combined power systems. Under such trends, Ukraine is transitioning to a new innovative model of the operation of the electric power industry in the conditions of the gradual creation of a full-fledged energy market and the planned integration of the energy system of Ukraine with the European energy system (ENNSO-E). It is claimed that the problem of covering peak loads becomes acute in the modern conditions of power system operation. This makes it necessary to pay more attention to the operation of maneuverable hydropower equipment in order to optimize the distribution of loads to consumers. It is proposed to solve these problems comprehensively, both by developing new blade systems and water passages of traditional type hydroturbines, and by improving the working process due to innovative constructive solutions for the layout of hydropower equipment for new hydropower facilities. Potetenko O. V. (Professor of the Department of Hydraulic Machines named after G. F. Proskura, NTU "KhPI") founded a scientific direction in which for 10 years the tasks of introducing high-speed bladed hydraulic turbines at high heads in the development of new design schemes in hydropower were developed and researched. Dozens of patents for inventions and utility models are the results of this. Further development of innovative schemes of horizontal capsule hydraulic units, which is related to the features of the working process, is aimed to achieve high average operating efficiency while simultaneously expanding operation and reliability areas of the proposed design schemes.
THERMAL STATE OF THE LOW-PRESSURE CYLINDER WORKING BLADES OF THE COGENERATION TURBINE T-250/300-240
Authors: Shubenko Oleksandr , Goloshchapov Volodymyr , Kotulska Olga , Paramonova Tetyana , Senetska Daria
Published: November 2023

The important problem of researching the temperature state of the low-pressure cylinder of a powerful cogeneration turbine, which works, unlike condensing turbines, in conditions of significant changes in electrical and thermal load, is considered. This is since the low-pressure cylinder of the cogeneration turbines in the heating season operates at the low-flow rate modes due to the large selection of steam for heating. Such operating conditions are accompanied by the nucleation of vortex structures in the flow path, which leads to a significant increase in mechanical energy losses and, consequently, to an increase in the temperature of the elements of the flow path. The aim of the study is to determine the thermal state of the steam in a wide range of changes in the operation modes of the cogeneration turbine. The analysis of the results of experimental studies obtained on full-scale low-pressure cylinders of a powerful T-250/300-240 steam turbine by various authors in conditions of wide changes in operating parameters (the pressure in the condenser, the steam consumption in the flow path, the temperature of the lower heating selection) was performed. This made it possible to determine the temperature distribution along the height of the working blade of the last stage, which is of the greatest interest in the conditions of operation at the low-flow rate modes. The location of the minimum temperature is established, and a dependence is proposed for its determination at the exit from the working wheel of the stage, considering that the main generator of heat during steam heating is a rotating vortex in the rim clearance. It is shown that the limiting value of steam consumption through the last stage, which corresponds to the transition of the flow from the area of wet steam to the area of superheated steam, at a given temperature level in the lower heating selection, depends on the pressure in the condenser and can be determined as a function of these parameters. At the same time, with a decrease in the temperature in the lower heating selection and the pressure in the condenser, it will lead to the fact that the transition from the west steam to the superheated steam is observed at lower consumption. The increase of process moisture at the outlet of the working wheel occurs when the steam flow is greater than its limiting value.