bluuebunny/crossref_metadata_2025 huggingface dataset:
Proposal (35) to conserve the name Festucion valesiacae
Authors: Theurillat Jean-Paul , Di Pietro Romeo , Bauer Norbert , Terzi Massimo
Published: December 2023

For ninety years, the alliance name Festucion valesiacae has been widely and almost exclusively used to designate the al­liance of steppic, xeric grasslands on deep soils from Central Europe to western Ukraine. However, there is an earlier, hardly used heterotypic synonym, the Festucion sulcatae, that would be the correct name according to the rules [recte: Festucion rupicolae nom. corr.]. In order to preserve a well-established name, we propose to conserve the name Festucion valesiacae against the name Festucion sulcatae. In addition, we typify the name Festucion rupicolae Soó 1930 nom. corr. with the association Festuco rupicolae-Stipetum pennatae Soó 1930 nom. corr., for which we also select a neotype. This proposal is supported by the fact that the alliance Festucion valesiacae is the conserved type of the order Festucetalia valesiacae.

(35) Festucion valesiacaeKlika 1931

Typus: Ranunculo illyrici-Festucetum valesiacaeKlika 1931 (lectotypus designated by Toman 1975: 131)

(=) Festucion rupicolae Soó 1930 nom. corr. (≡ Festucion sulcatae Soó 1930 nom. inept.)

Typus: Festuco rupicolae-Stipetum pennatae Soó 1930 nom. corr. (lectotypus hoc loco)

Taxonomic reference: Euro+Med (2023) unless otherwise indicated.

Syntaxonomic reference: Mucina et al. (2016).

Abbreviations: EVC = EuroVegChecklist (Mucina et al. 2016); ICPN = 4th edition of the International Code of Phytosociological Nomenclature (Theurillat et al. 2021).
Lifespan of solutions to second order Cauchy problems with small Gevrey data
Authors: Soto John Paolo O. , Lope Jose Ernie C. , Ona Mark Philip F.
Published: December 2023

Consider the second order nonlinear partial differential equation:

   \begin{document}$ \partial_t^2 u = F(u, \partial_x u), \quad (t, x) \in \mathbb{C}\times \mathbb{R}. $\end{document}

Given small analytic data, Yamane was able to obtain the order of the lifespan of the solution with respect to the smallness parameter $ \varepsilon $. On the other hand, Gourdin and Mechab studied the lifespan of the solution given small Gevrey data, but under the assumption that $ F $ is independent of $ u $. In this paper, we considered non-vanishing Gevrey data and used the method of successive approximations to obtain a solution and constructively estimate its lifespan.
Identification of DNA-protein binding residues through integration of Transformer encoder and Bi-directional Long Short-Term Memory
Authors: Zhao Haipeng , Zhu Baozhong , Jiang Tengsheng , Cui Zhiming , Wu Hongjie
Published: December 2023

DNA-protein binding is crucial for the normal development and function of organisms. The significance of accurately identifying DNA-protein binding sites lies in its role in disease prevention and the development of innovative approaches to disease treatment. In the present study, we introduce a precise and robust identifier for DNA-protein binding residues. In the context of protein representation, we combine the evolutionary information of the protein, represented by its position-specific scoring matrix, with the spatial information of the protein's secondary structure, enriching the overall informational content. This approach initially employs a combination of Bi-directional Long Short-Term Memory and Transformer encoder to jointly extract the interdependencies among residues within the protein sequence. Subsequently, convolutional operations are applied to the resulting feature matrix to capture local features of the residues. Experimental results on the benchmark dataset demonstrate that our method exhibits a higher level of competitiveness when compared to contemporary classifiers. Specifically, our method achieved an MCC of 0.349, SP of 96.50%, SN of 44.03% and ACC of 94.59% on the PDNA-41 dataset.
La legitimación del hormigón armado en Chile: entre la divulgación teórica de la técnica y el terremoto de Valparaíso (1891-1906)
Authors: Booth Rodrigo , Pérez Oyarzun Fernando , Vásquez Zaldívar Claudio
Published: December 2023

Este trabajo se propone indagar en los mecanismos a través de los cuales el conocimiento técnico sobre el hormigón armado circuló entre fines del siglo XIX y comienzos del siglo XX en Chile, donde la aplicación de esta innovación tecnológica fue observada como una posible solución frente a los daños causados por los terremotos. El artículo revisa la circulación de los saberes técnicos a través de medios impresos, los avatares que observaron sus primeras aplicaciones en este país y la lección constructiva que dejaron los terremotos de comienzos del siglo XX, como catalizadores de la innovación representada por el hormigón armado a nivel global.
Los animales: algunas lecturas recientes
Authors: Mota Gregoleti Anelisa
Published: December 2023

No disponible
Pierre Schaeffer & Pierre Henry Symphonie pour un homme seul
Authors: Bertrand Loïc
Published: December 2023

Présentée le 18 mars 1950 à Paris devant un public curieux et médusé, la Symphonie pour un homme seul de Pierre Schaeffer et Pierre Henry tient une place singulière dans l’histoire de la musique du xxe siècle. Œuvre fondatrice de la musique concrète, elle ouvre la voie à un nouveau type de musique, faite de bruits, de cris, de fragments de voix et d’instruments modifiés pour produire des sonorités inconnues. Pierre Schaeffer, ingénieur et homme de radio, veut transformer cet outil de transmission en un moyen d’expression ; Pierre Henry, élève de Nadia Boulanger et d’Olivier Messiaen, a le goût de l’expérimentation et une imagination fantasque. Cette œuvre composée à quatre mains, en cherchant à exprimer la « solitude de l’homme d’aujourd’hui, perdu dans la multitude », est marquée par l’existentialisme sartrien et le courant personnaliste d’Emmanuel Mounier.

Dans cette première étude consacrée à cette Symphonie d’un nouveau type, l’auteur reconstruit sa genèse et situe l’œuvre dans son contexte, avant de l’analyser et d’en mesurer la portée, à travers notamment les chorégraphies de Maurice Béjart et Merce Cunningham.
Les débuts de l’Aurignacien dans leur cadre européen : où en est-on ?
Authors: Teyssandier Nicolas
Published: December 2023

Résumé. Cette contribution est une synthèse sur les premières phases de l’Aurignacien à l’échelle européenne. Elle se focalise d’abord sur le Sud-Ouest français afin d’établir un modèle évolutif en deux phases successives : le Protoaurignacien et l’Aurignacien ancien. Une fois défini sur des bases archéologiques en compilant les données des industries lithiques et en matières osseuses, mais également des parures et des représentations graphiques quand ces éléments sont disponibles, le modèle établi est confronté à d’autres macro-régions d’Europe afin d’envisager sa validité pan-européenne. Cet article suggère que la succession Protoaurignacien/Aurignacien ancien est valide à l’échelle continentale et propose ensuite des pistes de recherche pour interpréter cette dernière en termes de dynamique de peuplement en intégrant au raisonnement les données paléoanthropologiques et paléogénomiques ainsi que des éléments relatifs aux industries dites de « transition » du Paléolithique moyen au Paléolithique récent qui précèdent strictement l’émergence du Protoaurignacien à l’échelle continentale.
On the Pontrjagin classes of spray manifolds
Authors: Shen Zhongmin , Zhao Runzhong
Published: December 2023

The characterization of projectively flat Finsler metrics on an open subset in
$R^n$
is the Hilbert’s fourth problem in the regular case. Locally projectively flat Finsler manifolds form an important class of Finsler manifolds. Every Finsler metric induces a spray on the manifold via geodesics. Therefore, it is a natural problem to investigate the geometric and topological properties of manifolds equipped with a spray. In this paper, we study the Pontrjagin classes of a manifold equipped with a locally projectively flat spray and show that such manifold must have zero Pontrjagin classes.
Effects of Serum Antibody Test Reagent Discontinuation on Diagnosis of Amebiasis in Japan: Interrupted Time-Series Analysis
Authors: Hadano Yoshiro , Mori Hirotake , Oono Satoshi
Published: December 2023

Amebiasis is a notifiable infectious disease in Japan, and the number of reported cases had been on the rise, but since the discontinuation of insurance-covered serum antibody testing reagent in 2017, concerns have arisen regarding the decrease in reported cases. This study aimed to investigate changes occurring after discontinuation of the serum antibody test reagent production. We retrospectively analyzed amebiasis cases from January 2014 to December 2019 using the National Center for Epidemiology of Infectious Diseases system. Interrupted time-series regression analysis was used to evaluate trends in weekly amebiasis cases before and after the discontinuation period. The study period was divided into prediscontinuation (2014–2017) and discontinuation (2018–2019) periods. A total of 6,179 amebiasis cases were reported. The average numbers of weekly cases were 21.5 during 2014–2017 and 16.3 during 2018–2019. The frequency of diagnoses decreased in the discontinuation period (prevalence rate ratio = 0.78; 95% CI, 0.67–0.89; P < 0.01). Subgroup analysis showed lower diagnostic rates, particularly for extraintestinal amebiasis (prevalence rate ratio = 0.37; 95% CI, 0.22–0.55; P < 0.01). We observed a significant decrease in the number of reported amebiasis cases per week after discontinuation of the serum antibody test reagent in Japan. Our findings hold significance for both public health policy and practice in Japan, underscoring the requirement for enhanced amebiasis diagnostic tools and strategies. To ensure accurate diagnosis, availability of antibody reagents for serum testing, covered by insurance, should be encouraged.
Management of Primary Prevention Against Respiratory Diseases in Organi-zations as an HRM tool
Authors: MANDYSOVÁ Michaela , BRODSKÝ Zdeněk , KOŽENÁ Marcela
Published: December 2023

Purpose – This study focusses on the use of risk management tools in crisis situations in organisations, their prediction, and minimisation in the area of potential pandemic respiratory diseases. Aims(s) – It aims to identify the primary tools for prevention against respiratory diseases, to identify the costs associated with this prevention, and to provide the basis for the creation and subsequent dynamization of the Economic Model of preventive measures against respiratory infections, along with the use of AI. Design / Methodology / approach - For this purpose, a detailed search of scientific studies was carried out to identify primary prevention tools against respiratory diseases in organisations, as well as available economic calculations, methods and models. Furthermore, their validation was carried out directly in the organisations through interviews and using the Focus Group method, where the benefits of the individual measures were discussed with representatives of the selected organisations. Findings – The different parts of the future predictive model for the organisation and prevention of respiratory diseases were verified, including input data for the organisation's cost calculator. Based on the identified deviations, adjustments were made to the individual input data for the respective prevention measures in the model under consideration. Limitations of the study – A possible limitation for a more accurate comparison of the results of the search studies with the results of the research could be the current number of enterprises contacted or their location in four regions of the Czech Republic. Originality/value – Its calculation confirms that it is more economically advantageous for a company to invest its resources in the primary prevention of respiratory diseases and to extend its measures to the use of AI in this prevention.
The Role of Happiness at Work in Moderating the Effect of Work Engage-ment and Organizational Justice on Innovative Work Behaviour of Region SCA in Indonesia
Authors: KAMIS Ruslan A. , AL-SHAMI Samer Ali , SABUHARI Rahmat
Published: December 2023

Purpose – The purpose of this study was to analyse the direct influence, work involvement, organizational justice, and happiness at work on the innovative work behaviour of the State Civil Apparatus (SCA), and also the role of happiness at work as a moderating variable on the influence of work involvement and organizational justice on work behaviour innovative. Aims(s) – The role of job happiness as a moderating variable on the influence of work involvement and organizational justice on the innovative work behaviour of Regional SCAs in Indonesia. Design/methodology/approach – The samples obtained were 243 SCA working in the Regional Government sector. Questionnaires were delivered directly by the research team to the respondents. The analytical method used is the structural equation model and PLS to test the hypothesis. Findings – The results of the study show that work involvement, organizational justice, and happiness at work have a direct effect on innovative work behaviour. Happiness at work cannot play a moderating role in the effect of job involvement and organizational justice on SCA innovative work behaviour. Limitations of the study and implication for managerial SCA – The limitations of this study are only focused on looking at the effect of WE, OJ, and HAW on IWB SCA. Especially the role of HAW as a moderating variable is not supported. This research contributes to social exchange theory more specifically in developing the implementation of human resource management that work involvement, organizational justice, and work happiness as multidimensional variables have been empirically proven to increase IWB SCA in local government organizations. This makes a practical contribution that empirically the level of WE, OJ, and worker happiness substantially influence their IWB.
A Legal Study on Practical Harmony of Artificial Intelligence(AI) Activation and Regulation in Terms of Public Safety
Authors:   The Korean Association for Terrorism Studies, Lee Joonbok
Published: December 2023

We discussed legal measures that can harmoniously implement regulations and development for the establishment of artificial intelligence (AI). In order to proceed systematically, the reality of AI was identified, and the limits of regulation and the rational direction of regulation were summarized for the development or promotion of the field. As mentioned many times before, AI has already appeared for a long time and is a center of attention in various fields. However, the industry is still in its infancy, and there is a long way to go.
In addition, the level of related legislation has aspects that do not conform to technology, and is lagging behind. As such, the European Union's AI regulation proposal, draft artificial intelligence law, and US algorithm regulations and artificial intelligence ethical principles have been proposed and have great implications. In Korea, there are about 10 AI-related bills pending in the National Assembly. Among them, legal considerations and opinions were presented on the Basic Act on Artificial Intelligence Technology, the Act on Artificial Intelligence, and the Act on Algorithm and Artificial Intelligence.
A Study on Changes in Investigative Procedures Due to the Amendment of the Criminal Procedure Act
Authors:   The Korean Association for Terrorism Studies, Hong Gahae , Park Min Jung , Kwon JI Hye
Published: December 2023

Prior to the revision of the Criminal Procedure Act, the prosecution was criticized for excessive concentration of authority as a state agency with authority at all stages of criminal proceedings, and was sometimes controversial for unfair investigative intervention. When the risk of illegal or insufficient investigation can be regulated, that is, the discovery of substantive truth in criminal proceedings by due process may not be hindered. In short, the revision of the Criminal Procedure Act does not deprive or reduce the authority of prosecutors, but reorganizes the prosecution and police into a cooperative relationship through mutual checks and balances to promote the principle of due process and to discover substantive truth.
Illegal and insufficient investigations raise concerns not only for the prosecution but also for the police. Therefore, the revised Criminal Procedure Act closely established appropriate procedural conditions for proper criminal justice through a check system for police investigations, such as the right to request supplementary investigation, copy of case records, transfer, and disciplinary action. What is important here is that the change in the investigation procedure is not a status relationship between the prosecution and the police, but a “cooperative role-sharing relationship” and should function as a “companied peer relationship” for the right criminal justice. In other words, the prosecution's control system for police investigations should be established on the premise of a companion peer relationship.
Experiências de Estágio de Observação em turma do 9º ano do Ensino Fundamental: as tessituras de um futuro professor
Authors: Santos Wendel Oliveira de Jesus , Silva Américo Junior Nunes
Published: December 2023

Objetiva-se refletir acerca da importância da observação para a constituição da identidade profissional docente. Para tal, partimos da análise das experiências vivenciadas no Estágio Curricular Supervisionado I do Curso de Licenciatura em Matemática, em uma turma do 9º ano do Ensino Fundamental de uma escola municipal de Senhor do Bonfim (BA). Para a realização do Estágio, ocorrido numa perspectiva de pesquisa, foram feitas a leitura do Projeto Político Pedagógico, a observação, questionário e construção de um relatório acerca das experiências vividas. Entre os principais resultados, temos que os processos sociais, políticos e educacionais que envolvem o âmbito escolar, desde a estrutura física da instituição até a pedagógica, implicam nas interações que ocorrem durante as aulas de Matemática.
Tasavvuf İçerikli Megaribe Romanlarında Semboller
Authors: OKTAY Zeynep , FAZLIOĞLU Şükran
Published: December 2023

Birbirinden farklı iki kategoride yer alan tasavvuf ve roman 1960’lı yıllardan itibaren bir birliktelik oluşturmuş, tasavvufi roman ya da tasavvuf içerikli roman adlandırmasıyla romanın bir alt türü olarak literatürde yerini almıştır. Bu tür romanı diğer roman türlerinden ayıran en önemli özellik hiç kuşkusuz bu romanlarda kullanılan tasavvufi bakış açısına sahip sembollerdir. Bir başka ifadeyle hermönetik metinler olarak betimlenen tasavvufi anlatı, kurgu sanatı romanlarda da alegorik bir biçimde ifadesini bulmuştur. Dolayısıyla tasavvufi romanlardaki sembolleri doğru analiz etmek romanları doğru anlamak için son derece önemlidir. Arap Edebiyatında tasavvufi roman denince ilk akla gelen Mağrib coğrafyası, bu manada zengin malzeme barındırır. Ancak bu zenginliğe zıt olarak tasavvufi romanlarda sembollere dair yapılan araştırmalar oldukça azdır. Bu araştırmanın amacı alandaki bu eksikliği gidermeye yönelik olup sonrasında yapılacak çalışmalara da öncülük etmektir. Tasavvuf içerikli Megaribe romanlarında kullanılan semboller altı roman üzerinden ‘amaçlı örnekleme’ yöntemi ile ele alınacaktır. Bu bağlamda çalışmada ele alınan semboller; kuş, kadın, içki, kadeh, ayna, harf, sayı, çöl ve mecazî kelimedir. Bu sembollerin izi sürülerek Megaribe tasavvufi romanlarında söylenenler yanında doğrudan söylenmeyenlerin izi sürülecek, elde edilen sonuçlar değerlendirilecektir.
Real-Time Face Detection and Visitor Monitoring System Using MATLAB
Authors: Kulkarni Sai , Patil Sanika , Damame Shraddha , Kharwane Lakshmi , Awati J.S.
Published: December 2023

It is impossible to overestimate the importance of precise visitor tracking systems in the quickly evolving world of today. For a wide range of businesses and institutions, including hotels, hospitals, airports, and schools, visitor tracking systems are essential. These systems support crowd control, security assurance, and data provision for analysis and decision-making.
FEATURES OF REMUNERATIONOF PERSONNEL AT HOSPITALS IN THE CONDITIONS OF COVID-19
Authors:   Khmelnytskyi National University, Mantur-Chubata Olena
Published: December 2023

Clearly, the issue of decent wages for health workers is a priority today in the world. Salaries of doctors in public institutions in our country are the cornerstone of Ukrainian medicine: doctors complain that it is low, and the government promises to increase it. Medical workers in Ukraine receive low wages compared to other countries, which is not enough even for basic living needs. There is a lot of debate about how health care financing should work in our country. Obviously, the situation needs to change. After the medical reform in our country, any medical institution that has received the status of a municipal non-profit enterprise can regulate the salaries of employees at its discretion. The formation of a doctor's salary in a state institution begins at the level of bills prescribed by the state, and ends with the decisions of the institution's management, because it decides how the hospital budget will be distributed. Medical and other workers who are directly involved in the eradication of the disease among people on COVID-19, there is a surcharge to the salary of up to 300%. Today, the Government of Ukraine has prepared a number of regulations on the remuneration of medical workers in order to increase the prestige of their work, which is an important step in the future to address issues, especially in the context of COVID-19. Thus, raising wages in general and the medical sector in particular is a guarantee of improving the general welfare of the population, gross domestic product, average life expectancy, reducing migration of Ukrainians, but at the same time you can see the other side of the coin – rising unemployment, inflation, consumer prices, low the level of purchasing power of the population, etc. It is possible to overcome the negative consequences only if the Government of Ukraine will consistently and gradually pursue its policies in the financial, political, economic, social, external and other spheres. It is clear that this is a long-term process that requires a lot of time and effort from both the state and society.
IMPROVING THE DEVELOPMENT OF THE SYSTEM OF CREDIT UNIONS OF UKRAINE
Authors:   Mykolaiv Institute of Human Development University «Ukraine», Zubkov Ruslan
Published: December 2023

Theoretical and practical recommendations for improving the functioning of credit unions in Ukraine are offered. It is determined that to increase the competitiveness of credit unions need to: change their organizational structure and risk management in accordance with the conditions of the rural economy; Participate in regional and national initiatives that can grow into cooperatives, implement at the state and regional levels of stabilization and financial recovery of credit unions, create a system of insurance and guarantee deposits from financial risks, initiate the creation of credit bureaus to form a single database of borrowers, which will reduce the share of overdue and non-performing loans. The need to accelerate the process of forming strong associations, the activities of which will contribute to the development and implementation of uniform rules of conduct in the cooperative lending market, professional and technological standards of credit unions, raising the image and confidence in credit unions; to make one of the priority directions of development of organizational integration the formation of a single self-regulatory organization of credit unions in the form of an allUkrainian association of unions. It is proposed to intensify the introduction of the latest financial instruments, in particular such as savings certificates. Proven need to allow credit unions to raise funds on deposit accounts through the sale of savings certificates, these financial services for credit unions are currently unavailable and are not used in practice. It is necessary to open access for unions to foreign exchange transactions, which will contribute to the accumulation of additional assets, to form service infrastructure institutions that should provide services to credit unions. It is established that one of the main priorities for the development of credit cooperation in Ukraine is to gain a competitive position in the financial services market and ensure quality service to members of credit unions by expanding the range of financial services and ensuring their reliability.
SELECTION OF CRITERIA AND INDICATORS FOR ASSESSING THE COMPETITIVENESS OF COASTAL REGIONS
Authors:   «Zaporizhzhia Polytechnic» National University, Bezkhlibna Anastasiia
Published: December 2023

The essence and origin of the terms "indicator", "criterion", "evaluation" and "evaluation" are established. The composition of indicators used to calculate the index of competitiveness of regions, approved by the Resolution of the Cabinet of Ministers of Ukraine in 2017, is described. The article presents indicators and criteria for assessing the competitiveness of regions in accordance with the understanding of its elements. The established elements of competitiveness of coastal regions include the following: "territory", "people", "processes", "administration". For each element of competitiveness of coastal regions, indicators are selected that show their specificity. It has been established that evaluation is the process of using analytical methods and tools, procedures for measuring socio-economic phenomena. In this case, the criterion of competitiveness – the established values of parameters and characteristics of socio-economic processes, according to which the parameters of the object competitiveness are substantiated. The criteria of the competitiveness of seaside regions It is necessary to include the characteristics of the determined indicators of the competitiveness of seaside regions, according to which it is possible to substantiate the competitiveness parameters of the Primorsky region. The given method uses the synthesis of methods: statistical and expert evaluation. We will add that the advantages of this technique fixed at the state level are a thorough analysis of groups of indicators that characterize the efficiency and innovation development of the region. The disadvantages need to include the complexity of calculations, time to collect and process statistical information, the lack of consideration of the specifics of regions according to geographical features or development of the economic system. The choice of a system of indicators for assessing the competitiveness of the region is a stage taking into account the possibilities of Ukrainian statistics, as well as takes into account the world experience of minimizing the number of indicators. Information provision of the competitiveness of the region provides for the formation of a database on the internal environment of the region on the basis of analysis of statistical reporting, data management, financial, tax, managerial, distribution of functions, powers and responsibilities among region managers at all levels.
A literatura de cordel como potencializadora dos processos de ensino e aprendizagem de Ciências e Biologia
Authors: Santos Yanka dos Santos e , Pinho Maria José Souza
Published: December 2023

A Literatura de Cordel no Brasil permanece viva. Inclusive, a resistência deste gênero literário tem fomentado discussões importantes no meio acadêmico. Em razão disso, publicações sobre o potencial do Cordel no processo de ensino e aprendizagem tem sido cada vez mais constantes. Neste sentido, a presente pesquisa objetivou investigar a potencialidade do uso da Literatura de Cordel como recurso didático no ensino e aprendizagem de Ciências e Biologia através de um levantamento bibliográfico. Os estudos primários analisados foram encontrados através de uma busca automática utilizando os descritores Cordel e Ciências, Cordel e Biologia nas bases de dados: Portal de Periódicos CAPES, Scientific Electronic Library Online – SciELO e Google acadêmico. Tais produções passaram por um processo de seleção, enxergando a partir dos títulos e palavras chave as que mais se aproximavam do nosso objeto de estudo. Dessa forma, a amostra constituiu-se por seis publicações. A análise crítica das produções selecionadas foi realizada através de uma leitura do estudo na íntegra e da técnica de análise de conteúdo. Concluímos, que o Cordel quando aliado ao processo de ensino e aprendizagem desperta o interesse do educando para as mais diversificadas temáticas. Em vista disso, enxergamos no gênero uma alternativa didática inovadora capaz de possibilitar ao aluno uma educação contextualizada.

Palavras-chave: Cordel. Ensino de Biologia. Ensino de Ciências.
Sala de aula invertida adaptada ao contexto remoto à luz da teoria da aprendizagem significativa
Authors: Oliveira Gabriela Pinheiro Gomes de , Couto Janaína de Albuquerque , Cordeiro Priscila Aparecida dos Santos , Martins Ana Paula da Silva
Published: December 2023

A presente proposta buscou o desenvolvimento de uma ação pedagógica envolvendo ações dirigidas e orientadas para ambientes virtuais de aprendizagem, tendo em vista a construção de conceitos bioquímicos, com base nos pressupostos da Teoria da Aprendizagem Significativa (TAS). A pesquisa, de cunho qualitativo e interventivo, foi aplicada numa turma de Bacharelado em Ciências Biológicas de uma Instituição Pública de Ensino Superior. No percurso metodológico, foi planejada uma intervenção com o tema Integração Metabólica inspirada na Sala de Aula Invertida adaptada ao contexto remoto. Pôde-se observar nos resultados que houve um aprofundamento conceitual na temática, pois os estudantes conseguiram atender às categorias de análise satisfatoriamente, bem como, verificou-se a importância do mapeamento das concepções prévias para o direcionamento das ações pedagógicas.
Blogs de Museus e Centros de Ciência da Região Sudeste
Authors: Andrade Rayane Peres de , Costa Pedro Miguel Marques da , Rocha Marcelo Borges
Published: December 2023

A blogosfera abrange blogs dedicados à Divulgação Científica (DC), permitindo que os pesquisadores divulguem ciência de diferentes maneiras, alcançando públicos diversos. Assim, este trabalho buscou investigar como os museus e centros de ciência da Região Sudeste do Brasil utilizam os blogs para  DC, e dentre as 156 instituições encontradas, quatro apresentavam blogs ativos. Com isso, analisamos os blogs "Juntos em Casa" e "Blog do Espaço, recorrendo à Análise de Conteúdo. Como resultado, foi possível observar que ambos os blogs mantêm suas atividades, apesar da redução da periodicidade de postagens encontrada no blog “Juntos em Casa”. Além disso, nos dois casos foram utilizados diferentes recursos midiáticos nas publicações, a fim de torná-las mais atrativas para o público.
Manifesto
Authors: Polizel Alexandre Luiz
Published: December 2023

O presente manuscrito-manifesto tem por objetivo traçar considerações acerca de uma política de não despolitizar os corpos (das ciências). Este consiste em um ensaio modalizado por contribuições-conceptualizações Nietzscheanas, Foucaultianas e Latourianas. O mesmo trata-se de uma crítica as dicotomias que instituem as ciências modernas convidando a uma epistemologia política de não dicotomização. Para tal, apresenta-se indagações e explanações em quatro eixos: a) Ensino? Ciências?; b) Ciências sócio-naturalizadas e o (res)sentir; c) Ciência e políticas: saúdes e adoecimentos; e d) Quase-Ensinos; Quase-Ciências.
A origem da vida em currículos online
Authors: Dantas Matheus Reis , Santos Anderson Eduardo
Published: December 2023

Os currículos empregados no ensino de biologia vêm a se tornar desafios para estudantes de diferentes origens culturais, com múltiplas perspectivas e formas de compreender o mundo. A interculturalidade, por outro lado, reconhece a importância da heterogeneidade cultural e olhares para a compreensão da ciência. Objetivamos, portanto, analisar como o tema “A Origem da Vida” é abordado por professores/as em aulas disponibilizadas no YouTube. Para tanto, utilizamos metodologias netnográficas para analisar duas vídeoaulas sobre o tema na plataforma. Em nossas análises, as aulas de biologia do Youtube também carregam pedagogias que supervalorizam o conhecimento científico em detrimento dos saberes místico-culturais dos/as estudantes. A interculturalidade na formação de professores/as pode ser um caminho para construção de abordagens sensíveis à diversidade cultural.
Editorial
Authors: Santos Sandro Prado , Barzano Marco Antonio Leandro
Published: December 2023

Texo Editorial
A utilização de podcasts como instrumento pedagógico de divulgação científica da Astrobiologia na educação básica
Authors: Cordeiro Luiz Gustavo Lima , Serra Larissa Santos , Longuinhos Rafael Ramos , Oliveira Simone Souza de
Published: December 2023

O trabalho discorre a respeito dos podcasts que foram produzidos e utilizados como instrumento metodológico para a divulgação científica, dado que, com a difusão da Internet, surge a necessidade de novas e mais avançadas estratégias pedagógicas. Com isso, as obras foram aplicadas nas turmas de 1° e 2° ano do Ensino Médio do turno vespertino. Com este projeto, objetiva-se trazer para o ambiente escolar, discussões acerca das temáticas que envolvem a Astrobiologia, além de abordar as possibilidades desta ferramenta de áudio como um instrumento didático-pedagógico potencializador das aprendizagens, aproximando a Ciência da realidade dos estudantes em suas atividades diárias. Como consequência, obteve-se cinco podcasts que foram compartilhados no ambiente virtual de aprendizagem com os estudantes participantes.
O ensino da Paleontologia por meio de uma aula prática
Authors: Santos Franciny da Silva , Lucas Giseli da Silva , Oliveira Verônica Machado de , Jesus Jeane Santos de , Campos Carlos Roberto Pires
Published: December 2023

Este artigo apresenta um relato de experiência de uma prática pedagógica sobre Paleontologia, construção de fósseis, com uma turma de mestrado do Programa de Pós-Graduação em Educação em Ciências e Matemática (Educimat) do Instituto Federal do Espírito Santo (Ifes) campus Vila Velha. De natureza qualitativa, apoiada nos fundamentos da teoria das competências de Philippe Perrenoud, buscou-se, por meio de uma atividade prática, compreender conceitos paleontológicos de forma criativa e lúdica. A aplicação desta atividade prática mostrou-se relevante para trabalhar o tema de fósseis no ensino fundamental como possibilidade de replicação. A proposta permite a participação ativa dos alunos, o desenvolvimento de suas habilidades, da autonomia e do pensamento científico e crítico.
Mindsets and irreconcilable positions: A linguistic representation of Corona 19 social fractures
Authors: Vâlcea Cristina Silvia
Published: December 2023

Important subjects such as Flat Earth, global warming, Covid 19, Ukrainian war have given out the existence of two major factions on antagonistic stances, the pros and the cons, that aggressively deny their adversaries’ opinions on any of the aforementioned topics. One side’s arguments formed by heavy reliance on previous beliefs that stand in high credibility (Nilsson 2014, 16) to that group are denied by the other side’s that builds, at their turn, their current beliefs on others their group is usually fond of. This article aims at inventorying the discursive practices which each side makes use of firstly in building their own arguments for their believers and secondly in dismantling the discourse of the opponents. In building their own arguments, the focus of the analysis will be laid on the persuasive strategies used to convince those that already have a serious grounding in either of the sides. In dismantling the others’, special attention will be paid to address formulas and any other derogatory means used for the credibilisation of one’s stand and the discreditation of the others’.
“Dialogue is, thus, an existential necessity.” Paulo Freire
Authors: Fernandez Yesenia , Stacy Jen
Published: December 2023

Institutions of education are spaces in which broader issues show up and replicate themselves; they are also spaces where intentional deliberation transforms not only schools, but the communities in which schools are embedded. Many factors contribute to the messy reality of education and many remedies are necessary for schools to fulfill their liberatory potential. In this journal, we cultivate space for one of the most powerful tools for educational transformation: dialogue/diálogo. K-16 educational partners are constantly negotiating social forces and caught amidst school’s dual aims of inculcation and liberation. Yet, much of the discourse regarding issues of justice and equity in education happens in silos. This journal upends that practice and, instead, cultivates an authentic dialogue towards a tranforming of our realities amongst myriad people invested in education, including pre-service and in-service teachers and administrators, school counselors, staff, community members, faculty, and researchers.

Our intentions for In Dialogue/En Diálago are to put K-16 educational partners in conversation with each other about critical issues in education, and to cultivate collective critical consciousness amongst educators in the greater Los Angeles region.  Fostering community dialogue is integral to the process of advocating for more just schooling. As such, we feature voices not typically included in traditional academic journals but that are essential in the discourse toward equity and justice. In this editors dialogue, we offer some insight into how each piece in this inagural issue is critical to our community dialogue, in this case, about our transformed realities due to the global pandemic we all experienced.
Teacher in a Global Pandemic?
Authors: Lozano Cynthia
Published: December 2023

Where do I find myself as a teacher in our changed reality? These are my reflections on what I experienced as an educator during the COVID-19 pandemic and its aftermath. As a field, we often discount the voices of teachers and their humanity. This pandemic highlighted the need for teachers to be heard in a way that provides a more humanizing teacher experience and give them what they deserve and need to be able to continue supporting and guding young minds.
METOD ODREĐIVANJA LIMITA ZA EMISIJU POREMEĆAJA KONKRETNOG INDUSTRIJSKOG POTROŠAČA U CILJU ZAŠTITE USVOJENIH PLANSKIH NIVOA IZOBLIČENJA U PRENOSNOJ MREŽI
Authors:   AVALON PARTNERS D.O.O. Serbia, Laketić Nikola , Tatalović Aleksandar ,   AVALON PARTNERS D.O.O. Serbia, Djikić Vladimir ,   ELEKTROMREŽA SRBIJE AD, Krnajski Vladimir ,   ELEKTROMREŽA SRBIJE AD, Čupić Borko ,   ELEKTROMREŽA SRBIJE AD
Published: December 2023

The paper presents a practical application of a method for accessing a disturbance (flicker) emission limit for an Electric Arc Furnace load. A model of a typical EAF load profile was connected to several different nods of a transmission grid and flicker propagation and network capacity for flicker absorbtion were calculated for every connection point. Flicker emission limit was calculated for every case as a function of grid response to flicker injection, while having in mind the disturbance planning levels prescribed by grid code. Load influence was calculated in a digital simulation using high resolution EAF load profile and detailed DigSilent model of transmission grid. The proposed method is applicable in the process of network planning and especially in alocation of network capacity for disturbance absorption to new customers.
PREDIKCIJA PROIZVODNJE I POTROŠNJE ELEKTRIČNE ENERGIJE U ELEKTROENERGETSKOM SISTEMU UPOTREBOM REKURENTNIH NEURONSKIH MREŽA
Authors:   University of Belgrade, School of Electrical Engineering, Serbia, Vujović Ivan , Žarković Mileta ,   University of Belgrade, School of Electrical Engineering, Serbia, Đurišić Željko ,   University of Belgrade, School of Electrical Engineering, Serbia, Dajković Đorđe ,   ROAMING MONTENEGRO
Published: December 2023

Based on the measured values of the produced and consumed electrical energy within the electric power system (EPS) for a period of several consecutive years, using recurrent neural networks, future trends in both the production and consumption of electrical energy can be assumed, which makes it possible to predict events in the EPS with a satisfactory accuracy. The input data for recurrent neural networks, which are the subject of this work, represent the measured hourly values of electrical energy generated in hydropower plants and thermal power plants, as well as consumed electrical energy from one EPS for a period of 10 consecutive years. Recurrent neural networks process current data and also use information from previous states. Three Long Short Term Memory (LSTM) recurrent networks were created using the "Pyton" program package, based on previously adapted input data. After completing the network training process, it is shown that the smallest mean error value (MEV), i.e. the deviation of the predicted from the actual values has a recurrent network for thermal power plants. The MEV of the electrical energy consumers network has a slightly higher value, while the MEV of the hydro power plants network has a relatively satisfactory accuracy, but it is significantly higher than the previous two, primarily due to the multitude of parameters that affect the production of electrical energy from the hydro power plants. The paper includes analyze of the influence of input parameters on the prediction error of electrical energy production and consumption.
ANALIZA PROSTIRANjA ELEKTROMEHANIČKIH TALASA U ELEKTROENERGTSKOM SISTEMU KORIŠTENjEM SOFTVERA ATP-EMTP
Authors:   UNIVERSITY OF BANJA LUKA, FACULTY OF ELECTRICAL ENGINEERING, Marković Aleksandar Aco , Žarković Mileta ,   University of Belgrade, School of Electrical Engineering, Serbia, Milijević Duško ,   UNIVERSITY OF BANJA LUKA, FACULTY OF ELECTRICAL ENGINEERING
Published: December 2023

The focus of this paper is on the analysis of the propagation of electromechanical waves in large power systems. The wave phenomenon of propagation of disturbances through the system is a relatively new concept for the analysis of the operation of the power system as well as for the synthesis of control systems and settings of protective devices. In the paper, a mathematical model of an electromechanical wave for a uniform electric power system in continuum is derived. In addition, a mathematical model of electromechanical wave propagation for a discretized uniform power system consisting of 30 synchronous generators interconnected by overhead lines is derived. For the discretized system, two variants are considered. In the first case, a simplified mathematical model of a synchronous generator was observed, while in the second case, a realistic model of a synchronous generator with corresponding model of turbine, turbine regulator and voltage regulator is observed. In order to confirm the theoretical results, computer simulations are created using the ATP-EMTP software. The obtained results confirm the presence of electromechanical waves in power system, which enable determination of wave speed propagation, as well as insight into the existence of points of discontinuity in power system.
UPRAVLJANJE POTROŠNJOM U MIKROMREŽI PRIMENOM HIL-A
Authors:   University of Belgrade, School of Electrical Engineering, Serbia, Vasić Dragan , Dobrić Goran ,   University of Belgrade, School of Electrical Engineering, Serbia
Published: December 2023

The existing power grid is centralized and designed to delivery electricity which is produced in a small number of high capacity power plants to the consumers. Increased generation from renewable energy sources is challenging this grid infrastructure. Reliability in a network with a large number of intermittent sources can only be guaranteed if there is adequate reserve available to balance consumption and generation. One solution can be energy storage systems, and another, less investment- demanding, can be demand side management. Until now, production had to adjust to the consumption, and now it is necessary to adjust consumption to production. The energy that we get from renewable sources is not predictable and we cannot know in advance how much energy these sources will provide us at a certain time. The undetermined amount of produced energy requires an increase in the production capacity and the capacity of energy storages. That is why the goal is to achieve a flexible load which can achieve a balance between the production and consumption of electricity. The introduction of microgrids achieves the integration of distributed energy production, energy storage and demand side management. In this paper, a model of a microgrid and a software simulation of real-time operation will be presented. It will be analyzed how demand side management can be achieved and how electric vehicles play an important role in this.
NOVA EVROPSKA REGULATIVA I PRIMENA MACZT METODOLOGIJE U PRENOSNOM SISTEMU SRBIJE
Authors:   ELEKTROMREŽA SRBIJE AD, Đorđević Marija , Stamenić Ivana ,   ELEKTROMREŽA SRBIJE AD, Mladenović Srđan ,   ELEKTROMREŽA SRBIJE AD, Miljuš Marija ,   ELEKTROMREŽA SRBIJE AD
Published: December 2023

The new European Regulation 2019/943 CEP (Clean Energy Package Regulation on internal market for electricity), which will be implemented in national legislation in coming period, introduces the obligation to apply a new methodology for the calculation of transmission capacities, “MACZT” methodology. The development of European network codes for the calculation and distribution of transmission capacities brought a new task to Transmission system Operators with the aim of using them efficiently. The concept of the minimum margin available for cross-border trade (Margin Available for Cross-Zonal Trade- MACZT), imposes a requirement on TSO to offer at least 70% of transmission capacity on the transmission capacity market. The paper presents the regulatory framework, definitions of European regions for coordinated capacity calculation with a description of “Shadow SEE CCR” region. The basic principal of the MACZT methodology are given as well as comparison of current calculation with the new methodology, which implies the allocation of 70% of transmission capacity. The impact of using the new methodology on system security are presented, with focus on corrective action aimed at reaching MACZT criteria.
OBRAČUN ELEKTRIČNE ENERGIJE ZA KUPCE-PROIZVOĐAČE KOJI IMAJU PRAVO NA GARANTOVANO SNABDEVANjE
Authors:   AGENCIJA ZA ENERGETIKU REPUBLIKE SRBIJE, Vučković Aca , Trivić Biljana ,   AGENCIJA ZA ENERGETIKU REPUBLIKE SRBIJE
Published: December 2023

Данас, у времену енергетске транзиције са циљем да се у што већој мери електрична енергија обезбеди из обновљивих извора енергије, купци-произвођачи су препознати као један од значајнијих чинилаца у достизању амбициозно постављених циљева. У овом раду биће дат кратак преглед услова које је потребно испунити да би купац стекао статус купца-произвођача и начин како је регулисан њихов статус на слободном и регулисаном тржишту електричне енергије. Биће приказани различити обрачуни за преузету електричну енергију и за приступ дистрибутивном систему, за различите примере тарифних система. За обрачун преузете електричне енергије приказаће се случај простог тарифног система базираног на наплати само преко енергије и могући начини обрачуна за купце-произвођаче применом важеће методологије за одређивање цене електричне енергије за гарантовано снабдевање. За приступ дистрибутивном систему биће приказан важећи начин обрачуна приступа, а даће се и преглед могућег третмана купца-произвођача у случају увођења неких нових односа и принципа, као што је плаћање приступа дистрибутивном систему и од стране произвођача електричне енергије.