bluuebunny/crossref_metadata_2025 huggingface dataset:
Provas Operatórias por Meio Digital: Gargalos Cognitivos em uma Turma de Aceleração da Aprendizagem
Authors: Lima Neuza Rejane Wille , Da Silva Eduardo Fernandes , Delou Cristina Maria Carvalho
Published: March 2022

Como identificar possíveis entraves cognitivos no processo de aprendizagem da leitura, escrita e raciocínio lógico matemático dos estudantes de uma turma de aceleração da aprendizagem do ensino fundamental? O objetivo do presente estudo foi verificar como questões cognitivas (conservação de esquemas de raciocínio lógico) podem dificultar o desenvolvimento da aprendizagem nos estudantes do ensino fundamental I, por meio da apresentação de material digital e método de avaliação e intervenção para otimizar o desenvolvimento espontâneo do raciocínio lógico em estudantes em atraso escolar. O estudo aconteceu com cinco estudantes de 10 a 14 anos de idade da rede educacional do município de Niterói, RJ. Por meio do método crítico, avaliou-se a questão cognitiva com a aplicação de provas operatórias em meio digital, ou seja, com uma ferramenta pedagógica desenvolvida na plataforma Scratch. Ao propor atividades operatórias a serem realizadas no computador, criou-se um ambiente de aprendizagem que permitiu ao estudante refletir sobre suas ações e pensamentos, reconsiderando-os ao perceberem equívocos lógicos, o que favoreceu a construção da noção de conservação, requisito fundamental para o desenvolvimento cognitivo e a progressão escolar.
Jogos e a Aprendizagem Significativa: uma revisão sistemática das publicações no Encontro Nacional de Educação Matemática
Authors: Mendes Luiz Otávio Rodrigues , Santolin Gisele do Prado , Jolandek Emilly Gonzales , Pereira Ana Lucia , Pinheiro Nilcéia Aparecida Maciel
Published: March 2022

Partindo da premissa de que há uma relação entre os jogos e aprendizagem significativa na perspectiva de David Ausubel, traçamos como objetivo, identificar se as pesquisas que relacionam jogos e aprendizagem significativa apresentadas nas últimas quatro edições do Encontro Nacional de Educação Matemática (ENEM), fundamentam esse termo em algum autor, ou se este aparece sem nenhuma fundamentação teórica. A presente pesquisa é de natureza bibliográfica, construída a partir de uma revisão sistemática com o checklist PRISMA. Os dados foram organizados e analisados qualitativamente a partir de gráficos de similitude gerados pelo softwate IraMuTeQ. Nossos resultados nos permitem identificar que a maioria das pesquisas faz uso do termo aprendizagem significativa, entretanto, sem relacioná-lo à teoria Ausubeliana, nem a nenhum outro autor.
Vivendo e Aprendendo a Jogar: ensinando matemática por meio de jogos
Authors: Mohn Rodrigo Fideles Fernandes , Ramos Maria da Luz Santos , Campos Roziane da Costa
Published: March 2022

O presente artigo é resultado de uma pesquisa de campo que envolveu dois professores, um do quarto e um do quinto ano do ensino fundamental e doze alunos de uma escola pública da educação básica de Aparecida de Goiânia - Goiás, por meio da qual se analisou in loco se o jogo favorece ou não a aprendizagem. Além da pesquisa empírica, realizou-se também uma pesquisa bibliográfica, a fim de estudar os principais teóricos do campo em questão. Desse modo, o objetivo deste trabalho é apresentar os conceitos de brinquedo, brincadeira e jogo e demonstrar as diferenças existentes entre eles, pois, a partir da compreensão desses conceitos, percebe-se a importância dessas atividades desenvolvidas no processo de aprendizagem. Além disso, analisou-se se os professores possuem abertura para trabalhar com o jogo como um recurso metodológico para ministrar os conteúdos no decorrer das aulas e se, quando utilizado, se esta ferramenta favorece e auxilia o processo de ensino-aprendizagem dos alunos. Como resultado, destaca-se a grande contribuição do jogo para o processo de ensino-aprendizagem, sendo que este possibilita aos alunos a experiência, a descoberta e a conferência das hipóteses de aprendizagem.
Sobre a Inconsistência Lógica das Antinomias
Authors: Monteiro Gisele de Lourdes , Mondini Fabiane
Published: March 2022

O texto apresenta um estudo histórico sobre os paradoxos do tipo antinomia. Como exemplo, apresentamos o paradoxo de Russell  que ficou conhecido como o “paradoxo do conjunto de todos os conjuntos” ou simplesmente “paradoxo de Russell” . Trata-se de uma pesquisa qualitativa, de cunho exploratório, desenvolvida no âmbito da Educação Matemática, com o intuito de produzir conhecimento sobre esse tipo de asserção lógica, dada a complexidade que apresentam à mente humana, mediante a impossibilidade de compreensão das mesmas como verdadeiras ou falsas. A intenção é contribuir com a comunidade acadêmica mediante a exposição de um texto que se propõe a expor uma síntese compreensiva sobre o assunto, vislumbrando contribuir com discussões sobre o tema.
Modelagem Matemática em sala de aula: convite a uma primeira experiência nos anos finais do Ensino Fundamental
Authors: Pereira Fernando Francisco , Dalto Jader Otavio , Silva Karina Alessandra Pessoa da
Published: March 2022

Neste artigo relatamos e analisamos uma primeira experiência, tanto do professor quanto dos alunos, com a Modelagem Matemática nos anos finais do Ensino Fundamental, especificamente em um 6º ano. No decorrer da experiência surge a necessidade de investigar como se configuram atividades de Modelagem nesse ambiente de ensino. Uma revisão de literatura e uma análise das ações desenvolvidas pelos alunos deram subsídios para entendermos que, diante das primeiras experiências, a Modelagem Matemática configurou-se inicialmente como uma ação investigativa que parte do professor na busca por compreender suas limitações e o contexto dos alunos para então pautar as ações em suas experiências e, assim, fazer adaptações frente a esse contexto, de modo a instigar a familiarização dos alunos a partir da criticidade e da reflexão de suas escolhas, ações e reflexões. Para subsidiar a análise da experiência, utilizou-se dos registros escritos dos alunos a questionamentos utilizados pelo professor no desenvolvimento da atividade.
Materiais curriculares de Matemática na pesquisa brasileira: panorama dos conceitos, definições e sua relação com os professores
Authors: Soares Marilene Caitano Reis Almeida , Januario Gilberto , Santos Francely Aparecida dos
Published: March 2022

Os materiais curriculares, elementares ao desenvolvimento do currículo de Matemática e, portanto, moderadores da prática docente e indutores das aprendizagens dos estudantes, têm se configurado em objeto de estudo de pesquisadores. Diante desse caráter facilitador das ações docentes, temos como objetivo, neste trabalho, retratar a pesquisa brasileira sobre materiais curriculares, analisando os conceitos e definições dados ao termo, as lentes teóricas que subsidiam as investigações e a relação que se estabelece quando o professor manuseia o material. Para este fim, consideramos a abordagem qualitativa de uma pesquisa do tipo estado do conhecimento. Tomamos a produção brasileira sobre materiais curriculares como objeto de estudo, com um escopo de 25 pesquisas entre teses e dissertações realizadas entre os anos 2013 e 2019. Como resultados, pudemos observar que o olhar dos investigadores tem migrado das características físicas do material curricular para aspectos mais subjetivos da relação professor-material curricular.
Crescimento Bacteriano e Função Exponencial: uma proposta interdisciplinar para o ensino médio integrado
Authors: Queiroz Hese da Silva Daniel , Sá Lauro Chagas e , Coneglian de Farias Colman Carine
Published: March 2022

Sabe-se que o trabalho pedagógico no contexto da Educação Profissional e Tecnológica demanda grande preocupação de professores e instituições em articular o ensino básico de nível médio com o núcleo profissionalizante. Nesse contexto, este artigo apresenta uma proposta pedagógica sobre a função exponencial a partir do crescimento bacteriano e o respectivo processo de construção do material educativo que a compõe. O material é composto por uma ficha de atividades e um conjunto de kits práticos, que são interdependentes e apoiam-se nos eixos conceitual, pedagógico e comunicacional propostos por Gabriel Kaplún. Ao final da exposição, acreditamos que a busca pela interdisciplinaridade entre as disciplinas do Curso Técnico em Biotecnologia Integrado ao Ensino Médio proposta nesse material didático pode ajudar a superar a fragmentação de conhecimentos e proporcionar integração entre a teoria e a vivência da prática profissional.
Tecnologias da Informação e Comunicação no Ensino de comunidades da Amazônia Ocidental
Authors: Charles Wenden
Published: March 2022

Este estudo foi baseado no projeto Matemática Virtual com GeoGebra, que visava a interação dos discentes com lastro no ensino de matemática e Tecnologias da Informação e da Computação, utilizando o software GeoGebra, dada a sua gratuidade e abrangência dos conceitos geométricos.
Descoberta de Tesouro por meio de QR Code
Authors: Dos Santos Rodrigues Rosangela , Luna Neres Raimundo
Published: March 2022

Nesse artigo teve-se como objetivo apresentar estratégias e meios de criação de jogos por meio do App (aplicativo) QR Code, para atender às necessidades específicas de alunos matriculados no Atendimento Especializado de uma escola pública na cidade de São Luís - MA. Trata-se de uma pesquisa qualitativa de caráter exploratório, realizada com 62 estudantes do ensino fundamental menor. Os resultados revelaram que a criação de jogos digitais por meio de QR Code trouxe vários benefícios para os alunos envolvidos na experiência, dentre eles: concentração, estimulação da coordenação motora, acesso lúdico ao conteúdo dos componentes curriculares, além de habilidades necessárias para conseguirem assimilar as situações-problema propostas no ensino de matemática, facilitando, assim, o processo de resolução das atividades propostas. Dessa forma, pode-se concluir que a alternativa investigada poderá ser um diferencial na execução de trabalhos na sala de recursos multifuncionais.
THE STRATEGIC CULTURE OF HUNGARY IN THE ASPECT OF SECURITY AFTER THE POLITICAL CHANGES
Authors: BALOGH Olivér
Published: March 2022

Celem poniższego artykułu jest przeprowadzenie analizy na temat kultury strategicznej Węgier po zmianach ustrojowych. Poznanie węgierskiej kultury strategicznej jest niezbędne do zrozumienia decyzji strategicznych i politycznych dotyczących bezpieczeństwo dla sojuszników oraz partnerów politycznych. Węgierska strategia opiera się między innymi na położeniu geopolitycznym, doświadczeniach historycznych o sytuacji wewnętrznej i zewnętrznej. Węgry są małym krajem, co uwarunkuje jego kulturę strategiczną. Kraj podobnie jak inne państwa w regionie po upadku Układu Warszawskiego jednoznacznie określił cel strategiczny - dołączenie się do struktury euroatlantyckiej. Najważniejszymi momentami okresu badanego jest zaproszenie do Organizacji Traktatu Północnoatlantyckiego w 1999 roku oraz dołączenie do Unii Europejskiej w 2004 roku. W badanym okresie 1990-2020 zostało wydanych 5 strategii bezpieczeństwa narodowego. Dokumenty te są podstawą do analizy kierunku rozwoju, jak i współpracy w aspekcie bezpieczeństwa kraju. Węgry od zmian ustrojowych prowadzili pokojową politykę w regionie. Mimo zgrzytów historycznych ciągnących się od dwóch wojen światowych, traktaty pokojowe nie zostały głównym elementem kultury nienawiści i wrogości. Najnowsza strategia z 2020 roku wydana na początku pandemii Sars-CoV-2 jest jedną z najbardziej rozbudowaną od 1990 roku. Mimo 30 lat od zmianach ustrojowych nie można mówić o własnej kulturze strategicznej Węgier. Kraj o małej potencjale społeczno-gospodarczym w dobie globalizacji nie ma możliwości tworzenia własnej kultury strategicznej bez uwzględnienia otoczenia a także sojuszników i organizacji międzynarodowych działających w regionie. Wynika to między innymi z charakteru uchwalenia i pracy nad strategią. Analiza opiera się na analizach dokumentów strategicznych w okresie 1990-2020, a także literatury węgierskiej. Ze względu na analizy dokumentów i literatury można wywnioskować charakterystyczne cechy kultury strategicznej regionu Środkowej Europy, a także doświadczenia historyczne z czasów zimnej wojny i strefy wschodniej do której Węgry należą.
DEFINING DIFFICULTIES OF THE CONCEPT OF INTERNAL SECURITY OF THE STATE IN POLAND
Authors: LEMIECH Iwona
Published: March 2022

Dychotomiczny podział bezpieczeństwa państwa na aspekt wewnętrzny oraz zewnętrzny jest jedną z podstawowych klasyfikacji bezpieczeństwa występujących w dyscyplinie, jaką są nauki o bezpieczeństwie. Dodatkowo, wskazana wyżej problematyka jest również bardzo istotna z perspektywy polskiego ustawodawstwa, w którym to występuje zarówno pojęcie bezpieczeństwa wewnętrznego, jak również stale mu towarzyszące pojęcie bezpieczeństwa zewnętrznego. Biorąc pod uwagę dwa czynniki, po pierwsze brak istnienia legalnej definicji obu wyżej wskazanych pojęć, po drugie zaś zauważone przez autora niniejszej pracy nieścisłości występujące w dyscyplinie nauki o bezpieczeństwie dotyczące wyżej wskazanych pojąć celem tegoż artykułu jest zaprezentowanie podstawowych trudności związanych z definiowaniem pierwszego z nich, a więc bezpieczeństwa wewnętrznego państwa w Polsce. Wybórten nie jest przypadkowy, bowiem analizując problematykę bezpieczeństwa wewnętrznego oraz zewnętrznego można dostrzec znaczący prymat pierwszego ze słów nad drugim. Realizacja celu tegoż artykułu została dokonana w trójetapowym procesie. W pierwszej części artykułu podjęto próbę udzielenia odpowiedzi na pytanie dotyczące genezy powstania powyżej wskazanej dychotomii bezpieczeństwa państwa. W drugiej części zwrócono uwagę na poprawność stworzonej dychotomii, jak również zaprezentowanie autorskiej koncepcji postrzegania obu pojęć stworzonej w oparciu o definicję terminów: bezpieczeństwo oraz państwo. Trzecia ostatnia część, została poświęcona analizie występujących w naukach o bezpieczeństwie sposobach definiowania bezpieczeństwa wewnętrznego oraz zewnętrznego pod względem ich poprawności. Wyniki z przeprowadzonego badania wykazały dwa podstawowe wnioski. Po pierwsze, pomimo braku poprawności przeprowadzenia analogii pomiędzy dychotomią zagrożeń oraz polityki bezpieczeństwa na możliwość dychotomicznego podziału pojęcia bezpieczeństwo w literaturze przedmiotu, możliwym jest stworzenie tego typu dychotomii. Po drugie, podstawową trudnością dotyczącą definiowania bezpieczeństwa wewnętrznego państwa w Polsce jest brak funkcjonowania w literaturze przedmiotu akceptowanej definicji bezpieczeństwa zewnętrznego, która z natury dychotomii, wyklucza możliwość akceptacji również definicji bezpieczeństwa wewnętrznego.
TO DEVELOP THE SKILLS AND COMPETENCIES OF WATERCOLORS FOR FUTURE TEACHERS OF FINE ARTS
Authors:   Lecturer, Jizzakh State Pedagogical Institute Jizzakh, Uzbekistan, Pardayev Bakhtiyor A. , Khudoiberdiyev Mirolim I. ,   Lecturer, Jizzakh State Pedagogical Institute Jizzakh, Uzbekistan
Published: March 2022

Watercolor is a Latin word that means water-based paint, as well as watercolor painting. Watercolor was widely used in ancient Egypt, Japan, and from the 21st century the work of major works of art in watercolor is highly developed. Working with watercolors was developed in England a century and a half ago. The following is a description of the origin and processing technology of watercolors.
YAHYO GULYAMOV’S “HISTORY OF IRRIGATION IN KHOREZM” - AN IMPORTANT SOURCE IN THE STUDY OF THE HISTORY OF THE ANCIENT CULTURE OF IRRIGATED AGRICULTURE IN THE TERRITORY OF UZBEKISTAN
Authors:   PhD Student, National University of Uzbekistan, Tashkent, Uzbekistan, Kanimkulov Olimjon Sh.
Published: March 2022

This article discusses the scientific significance of studying the work of the famous Uzbek scientist Yahyo Gulyamov “History of irrigation in Khorezm”. The research of the scientist on the history of irrigation in ancient Khorezm, which is one of the main directions of his scientific activity, plays a key role in it. The article also contains the views of contemporaries on this work by Y. Gulyamov.
THE ROLE OF WOMEN IN HISTORICAL AND MODERN SOCIAL LIFE
Authors:   Student Of Master’s Degree Of The Faculty Of History And Cultural Heritage Bukhara State University, Uzbekistan, Abduraimova Durdona Muhammadi kizi
Published: March 2022

This article discusses the historical roots of women's rights, religious views, the situation and problems of different periods, as well as the formation of modern approaches and today's reforms in this regard.
TEACHING METHODS AND TECHNOLOGY AFFECTING THE QUALITY OF EDUCATION
Authors:   Candidate of Technological Sciences, Associate Professor, Andijan, Uzbekistan, Ikramov Dr. Shavkat Kh. , Tursunbaeva Kamola I. ,   2nd year master, Fergana, Uzbekistan
Published: March 2022

This article reflects the current topic, the differences between teaching methods and teaching technology, which have caused much controversy among educators, and the features that affect the quality of education.
OAKLAND LANDSHAFTS OF UZBEKISTAN AND THEIR CLASSIFICATION
Authors:   Phd, Associate Professor, Tashkent State Pedagogical University Tashkent Uzbekistan, Khodjimatov Alisher
Published: March 2022

The articles highlight the essence of the concept, features of oasis landscapes and their classification.
ANALYSIS OF FOREIGN AND DOMESTIC EXPERIENCE METHODS OF DEVELOPING MEDIA SKILLS OF WORKING WITH INFORMATION TECHNOLOGIES FOR FUTURE SCIENCE TEACHERS
Authors:   Base doctoral student of the research institute Pedagogical Sciences of Uzbekistan named after Qori Niyazi, Uzbekistan, Djurayeva Buvsara A.
Published: March 2022

The views on the analysis of the experience of future teachers of Natural Sciences on the development of Information Technology mediacognition by a large number of foreign and local mediapedagog scientists and their discovery of the essence of mediacompetence in their scientific research work, their pedagogical potential and the conditions for the use of various information and communication technologies in the educational process.
HISTORICAL AND PHILOSOPHICAL FUNDAMENTALS OF FORMATION OF MORAL PROPERTIES THROUGH INTRODUCING PRESCHOOL CHILDREN TO ANIMALS
Authors:   Lecturer of Tashkent State Pedagogical University Department of Preschool Education Technology, Uzbekistan, Ahmadjonovna Rasulkhojaeva Madina
Published: March 2022

The article discusses the historical and national foundations of the formation of moral qualities of the younger generation, as well as the main solutions to the formation of ecological culture of preschool children.
THE TECHNOLOGY OF PREVENTION OF PEDAGOGICAL PROFESSIONAL DEFORMATION
Authors:   PhD Student of Namangan State University, Uzbekistan, Abdusamiev Dilmurod Abdugani ugli
Published: March 2022

This article provides feedback on the classification of the phenomenon of professional deformation, manifested in pedagogical activity, the analysis of technology for its prevention, modern innovative methods of overcoming professional barriers and problems.
NONVERBAL COMMUNICATION AND CULTURAL INTERPRETATION
Authors:   Lecturer Of Namangan State University, Uzbekistan, Jalolov Sherali , Jakbarova Nasiba ,   Student Of Master’s Degree, Namangan State University Uzbekistan
Published: March 2022

This article describes the importance of learning culture and language simultaneously and explains the role of Nonverbal communication and cultural interpretation. The author tries to give detailed information about the types of Nonverbal communication.
IMPROVEMENT OF METHODOLOGY OF SOLVING DIFFERENT TYPES OF PROBLEMS FROM PHYSICS IN SECONDARY SCHOOLS
Authors:   Lecturer At The Pedagogical Institute Of Termez State University, Uzbekistan, Kenesovich Karasakalov Revkat
Published: March 2022

The article describes the methodology for improving the methodology for solving various types of problems related to isothermal processes in physics in secondary schools.
IMPROVING OF ARTISTIC TALENTS ON STUDENTS WITH THE USE OF PROJECTIVE-RESEARCH KNOWLEDGE, SKILLS AND ABILITIES
Authors:   Jizzakh Branch Of National University Of Uzbekistan Named After Mirzo Ulugbek, Uzbekistan, Khatamovich Tugalov Ismatjon
Published: March 2022

In this article, the advantages of fulfills the projective-researching performance while arranging creational upbringing in a comprehensive-secondary institution.
METHODOLOGICAL VARNISH OR WRITER’S SKILL
Authors:   Lecturer, Department of Uzbek Literature Teaching Methods, Jizzakh State Pedagogical Institute, Uzbekistan, Sobirova Mohkira S.
Published: March 2022

This article is devoted to the analysis and interpretation of the skill of creating a national hero in recent years in prose, in particular in the story "Faryod" by Jizzakh writer Abdullah Ahmad. The article presents the plot of the writer's methodological research on the example of the story, the description of the tragic events experienced by the protagonists.
GENERAL PROBLEMS OF TRANSLATION OF PHRASEOLOGICAL UNITS
Authors:   Teacher Of German Language Of The Department Of German And French Languages, Faculty Of Foreign Languages, Fergana State University, Uzbekistan, Yusufjanova Shakhlo Mukhtorovna
Published: March 2022

Translation is a complex activity and this complexity is directly related to the richness of its problems. Having a sufficient understanding of such issues contributes to a clear understanding of the nature of this activity. Therefore, this paper aims at summarizing important translation problems.
PHILOSOPHICAL THINKING AND ARTISTIC INTERPRETATION
Authors:   Teacher Of The Uzbek Language And Literature Department Of Jizzakh State Pedagogical Institute Named After Abdulla Qodiri, Uzbekistan, Nigora Kiryigitova
Published: March 2022

In this article, the reflection of philosophical thinking in Uzbek poetry is analyzed on the example of one of the great Uzbek poets Erkin Vahidov and Abdulla Aripov. It describes the reflection of philosophical thinking in the example of history and today, dreams and aspirations.
New record of the genus Ptychodus Agassiz, 1834, (Chondrichthyes, Elasmobranchii) from the Upper Cretaceous of Bornholm (Denmark)
Authors:   University of Lyon, France, Goñi Iban , Cuny Gilles ,   University of Lyon, France
Published: March 2022

Nine shark teeth were collected at Arnager in the south-western part of the island of Bornholm (Baltic Sea, Denmark). They all come from the basal conglomerate of the Coniacian (Upper Cretaceous) Arnager Limestone Formation and belong to the genus Ptychodus Agassiz, 1834. Three different species are dentified: P. altior, P. latissimus and P. mammillaris, which were hitherto unknown in Denmark.
Better together? Social distance affects joint probability discounting
Authors: Schwenke Diana , Senftleben Ulrike , Scherbaum Stefan
Published: March 2022

Deciding together is common in our everyday life. However, the process of this joint decision-making plays out across different levels, for example language, intonation, or non-verbal behaviour. Here we focused on non-verbal interaction dynamics between two participants in probability discounting. We applied a gamified decision-making task in which participants performed a series of choices between a small but safe and a large but risky reward. In two experiments, we found that joint decision-making resulted in lower discounting and higher efficiency. In order to understand the underlying mechanisms in greater detail, we studied through which process this variation occurred and whether this process would be modulated by the social distance between both participants. Our findings suggested that socially close participants managed to reduce their discounting by interactive processes while socially distant participants were influenced by the social context itself. However, a higher level of efficiency was achieved through interactive processes for both groups. In summary, this study served as a fine-grained investigation of collaborative interaction processes and its significant impact on the outcome of choices with probabilistic consequences.
Penerapan Media Gambar PENERAPAN MEDIA GAMBAR DALAM MENINGKATKAN KEMAMPUAN BERBICARA ANAK KELOMPOK B2 DI TK HARAPAN PULAU GADANG KECAMATAN XIII KOTO KAMPAR KABUPATEN KAMPAR TAHUN 2021
Authors: Gusniati
Published: March 2022

Usia awal kehidupan anak  yang sangat menentukan  dalam perkembangan kecerdasannya adalah pada usia 0-8 tahun atau yang sering disebut dengan masa Golden Age. Pada masa ini anak akan berkembang sangat kritis dan cepat menyerap apapun yang anak dapat dari lingkungannya. Masing-masing individu anak usia dini selalu  memiliki  karakteristik  atau  keunikan  tersendiri,  karakteristik  dan  keunikan yang dimiliki anak usia dini itulah yang membedakan setiap anak dengan usia diatasnya, sehingga pendidikannya pun di pandang perlu di khususkan. Berdasarkan latar belakang masalah maka rumusan masalah dalam penelitian ini adalah apakah penerapan media gambar dalam meningkatkan kemampuan berbicara pada anak kelompok B2 di TK Harapan Pulau Gadang ? Tujuan penelitian  ini  adalah  untuk  meningkatkan  kemampuan  berbicara  melalui  media gambar  pada  anak  kelompok  B2  di  taman  kanak-kanak  Harapan Pulau Gadang.

Metode penelitian dalam penelitian ini mengacu pada model penelitian tindakan kelas, dalam penelitian tindakan kelas prosedur yang di laksanakan meliputi tiga siklus dan metode pengumpulan data yang digunakan adalah metode observasi dan dokumentasi.

Berdasarkan hasil penelitian yang telah dilakukan di taman kanak-kanak Harapan Pulau Gadang  di dapatkan hasil perkembangan berbicara anak hal ini dibuktikan dengan adanya peningkatan rata-rata kemampuan berbicara anak pada saat pratindakan siklus I didapatkan hasil anak yang berkembang sangat baik (BSB) sebanyak 1 anak (4,7%) kemudian pada tindakan siklus ke II di dapatkan hasil sebanyak 6 anak (28,5%) yang berkembang sangat baik (BSB) dan siklus ke III mencapai hasil sebanyak 15 anak (71,4%) yang berkembang sangat baik (BSB).
RESPLENDENT LEADERSHIP OF ALEXANDER THE GREAT: REMINISCENCES AND REFLECTIONS
Authors: Eugene J.
Published: March 2022

Leadership is an assiduously cultivated art, and enduring leadership styles are seen as an invaluable asset that is designed to pass from one generation to the next. Since ancient times, the theory of leadership has historically evolved from a narrow, unidimensional concept into the multidimensional status it enjoys today as a prime developmental strategy. Change is the one constant and as situations and people change with the passage of time, workplace skills too need to evolve to keep pace with the prevailing trends. Prime among these are leadership skills that of a necessity need to evolve in order to stay abreast of the competition. Transformational leadership is the need of the hour in every workplace, collective evolution is of paramount importance as work environments and the workforce undergo rapid changes. Leadership skills must be capable of tackling such exponential organisational changes with a constant re-think of possibilities in the path to success. In the recent past, leadership skills and styles have become a topic of intense research with many pivotal studies conducted by the research community which continues to expend efforts to gain a better understanding of this management phenomenon. History abounds with inspiring tales of great leaders, foremost among them being the powerful Greek Emperor,Alexander the Great. History can be an excellent teacher and the success of historical figures such as Alexander from the ancient world can easily be replicated in the modern age. Many crucial leadership lessons can be learnt from the past and they continue to hold good in the technology driven world of today. A valiant emperor and mighty conqueror, King Alexander was an unparalleled military leader who maximised the potential of his soldiers by sharing his vision with his army who led him from one victory to another. A perfect example of a strong, rock solid leadership that was not averse to taking calculated risks in the ancient past to rise to stupendous power, it continues to be relevant in challenging contemporary times for exploring successful modern leadership styles.. This research paper sheds light on the vision and leadership skills of Alexander the Great, a fearless, revolutionary leader and a master tactician, through a meticulous study of his illustrious life and triumphant victories. This qualitative research is based on established historical sources which makes the narrative of one of the most notable emperors in history not only a source of instruction but also an engaging and informative read.
NATIONAL EDUCATION POLICY (2020): A CRITICAL ANALYSIS
Authors: Banerjee Nandini , Das Amarnath , Ghosh Sreya
Published: March 2022

It is very important for having a well outlined and innovative education policy at all levels of schools and colleges which gives a betterment in social and economic context. According to the custom and heritage many countries acquire various education system and also acquire various stages in their life cycle to make it fruitful in all school and college education level. In few months ago the Government of India release a new education policy under committee chaired by Dr. K. Kasturirangan. He was also a former chairman of Indian Space Research Organization (ISRO). In June 2017, the committee was constituted and in May 31, 2019 the committee submitted its report. The main highlights of this paper are the various educational stages features, some principle of this new policy, the difference between the old National Education Policy 1986 and current National Education Policy 2020, various things which was adopted in higher education system, various innovations in NEP 2020, main implications of NEP 2020, advantages of Higher Education in NEP 2020 and some suggestions for improvements.
RAWLS THEORY OF JUSTICE: A THEORETICAL APPRECIATION
Authors: Duggal Tarun Kumar , Gohil Diptiba
Published: March 2022

Justice as a concept has intrigued philosophers of all ages and each philosopher has added to the richness of the concept. At a practical level, the feeling of injustice is one which compels people to resort to all sorts of actions on their part. And it is not easy to come up with a theory that can be termed as the most perfect for a particular society. But many philosophers have given a theory which has remained on paper and was not really a theory which could be implemented on ground. Rawls was one theorist who gave a theory which was quite relevant for the contemporary times and he also managed to give his principles for its implementation on the ground. An attempt has been made in this paper to understand in detail about his theory and the limitations that it has been experiencing as well as the various criticisms of the same.
ARUN KOLATKAR’S SCEPTICISM IN JEJURI
Authors: Patel Kavita
Published: March 2022

Arun Kolatkar has secured a prominent place in the Indian English Poetry. Kolatkar, born in Maharashtra, is considered to be a chief bi-lingual poet. He has penned down several works in the Marathi language and has also translated many works from Marathi to English. The works of Arun Kolatkar are abundant with scepticism. He satirises religious practices. His attacks on blind faith are apparent in his works. The poems in Jejuri run between The Bus and The Railway Station. In his poems, he majorly speaks of temple of God Khandoba, one of the forms of Lord Shiva - the supreme power of the universe, pilgrimages, bus-stop, and the priests. The faith of the mass swarming up to the temple of lord Khandoba is rich in itself. Jejuri is a revered temple in the Pune district of the Indian state of Maharashtra. It has its religious and cultural significance as the temple is of lord Shiva, Khandoba. Jejuri presents that irrespective of any caste and community, all the people worship God Khandoba with a faith that they will be blesses by the God. On the other hand, being the modern man, the poet also expresses his disbelief in several customs and satirises the priest who is more worried about his materialistic needs.
સમીક્ષા માટે સંબંધિત સાહિત્યના સ્રોતો
Authors: Chavda Pushpaben N
Published: March 2022

સંશોધન માટે સંબંધિત સાહિત્યનો અભ્યાસ કરતા પહેલા સંબંધિત સાહિત્યના સ્ત્રોતો વિશે અવગત થવું જરૂરી છે .સંબંધિત સ્ત્રોતોને મુખ્ય ત્રણ વિભાગમાં વહેંચી શકાય છે. પારંભિક સ્ત્રોતો ,પ્રાથમિક સ્રોતો અને ગૌણ સ્ત્રોતો છે. આમ પારંભિક સ્ત્રોત કોઈપણ ચોક્કસ સંશોધન ક્ષેત્ર માટેની સૂચિ દર્શાવતી માહિતી દરેક સંદર્ભમાં લેખ પ્રકાશન તથા પ્રકાશક વિશેનું વર્ણન હોય છે. અને પ્રાથમિક સ્ત્રોત એ પ્રત્યક્ષ અહેવાલમાં દર્શાવવાતો સ્ત્રોત છે. સંશોધન કાર્ય જેને કર્યું હોય તેના દ્વારા લખાયેલી છે. પ્રાથમિક સ્ત્રોત ખૂબ મહત્વનો સ્ત્રોત છે .પ્રાથમિક સ્ત્રોત સ્ત્રોત જુદા જુદા પ્રકારના ગણાવી શકાય છે. જેમાં આર્ટિકલ્સ, રીસર્ચ પેપર્સ, પુસ્તકો તથા જે-તે ક્ષેત્રનાં જુદા જુદા પ્રકાશનોનો સમાવેશ થાય છે. NCERT એ ત્રણ વાર્ષિક ગ્રંથો બહાર પાડ્યા છે (1) Education in India : 1947-1961. (2) Primary Education in India, અને (3) Educational Research આ ત્રણે વાર્ષિક ગ્રંથો ભારતીય કેળવણી પર સારો પ્રકાશ ફેંકે છે. પ્રાથમિક સ્રોત એ સંશોધનમાં ખૂબ જ મહત્વના છે. પ્રાથમિક સ્રોતો જુદા જુદા પ્રકારના ગણાવી શકાય જેના વ્યાવસાયિક જર્નલ્સ, રીપોર્ટસ, વિદ્વતાપૂર્ણ રીતે વ્યાપેલા અભ્યાસ લેખો (Scholarly Books) મોનોગ્રાફ્સ, ડિઝર્ટેશન કે થીસિસનો સમાવેશ થાય છે. અને ગૌણ સંદર્ભ સ્ત્રોત જે નુ લખાણ સંશોધન કરતાએ લખ્યું નથી. હોતું પરંતુ તેનો ઉપયોગ બીજા લોકો બીજા કોઈ લેખકો એ માહિતી તૈયાર કરી હોય છે કોણ સંદર્ભમાં સ્ત્રોતમાં પ્રાથમિક સ્ત્રોત ની જે મૂળ માહિતી પ્રત્યક્ષ જોઈ શકાતી નથી પરંતુ પ્રાપ્ત થાય છે. પ્રસ્તુત અભ્યાસ લેખમાં સંબંધિત સાહિત્યના સ્ત્રોતોના પ્રકાર તથા તેની ઉપયોગિતાને વિસ્તૃત ચર્ચા કરીશું.
A SEMIOTIC AND CULTURAL READING OF ADI TRADITIONS, BELIEFS, AND PSYCHE IN SELECT VISUAL NARRATIVES BY MAMANG DAI
Authors: Chowdhury Payel Dutta
Published: March 2022

India’s northeast region is a fascinating land inhabited by various tribes who practice different cultural tradition. Most of these tribes have a rich legacy of oral narratives, which in recent times, to a certain extent are being recorded in the written form by contemporary authors. These folklores serve the purpose of bringing to light the ways of life of these tribes, their beliefs, and traditions, much before the advent of the British colonizers and the impact of Christianity, education, urbanization, and modernization on these people.
In an attempt to popularize these tribal folklores and keep them alive for the current generation of readers, several publishing houses are bringing out these stories in the form of visual narratives, which are many a times ear-marked as children’s literature. A closer and more serious academic reading of these visual narratives, however, convey much deeper insights to the signs and symbols used in these texts. This study, therefore, is dedicated to a semiotic and cultural reading of two visual narratives by Mamang Dai – The Sky Queen (2005) and Once Upon a Moontime (2005). The focus of the semiotic study of the two texts is to establish a connect of the interplay between the words and images used in these narratives. The visual elements of colour, form/ shape, tone, and texture will be analyzed to understand the correlation of images with the Adi tribe’s culture and psyche. The cultural reading of the texts will be based on Aldous Huxley’s philosophy of “the art of seeing” and John Berger’s ideas on “the ways of seeing”.
Bankaların Kredi Büyümesinin GSYİH’ye Olan Etkisinin Sektör Bazlı İncelenmesi: Türkiye İçin Ekonometrik Bir Analiz
Authors: ÇİNKO Levent , BALCI Ahmet
Published: March 2022

Bu çalışmanın amacı, Türkiye’deki mevduat (kamu, özel-yerli, özel-yabancı), katılım, kalkınma ve yatırım bankalarının reel sektöre vermiş olduğu sektörel kredilerin GSYİH büyümesine sektörel bazda katkı sağlayıp sağlamadığını ölçebilmektir. Reel sektör ve finans sektörü arasındaki etkileşimi ortaya koyabilmek için 2009Q1-2019Q4 arası toplam 44 adet “Sektörel GSYİH” ve “Sektörel Krediler” verilerinden faydalanılarak Engle-Granger eş bütünleşme analizi yapılmıştır. Çalışmadan elde edilen bulgulara göre, kamu mevduat bankalarının piyasaya sunduğu sektörel bazlı kredi artışlarının üç sektörde de GSYİH’de meydana gelen artışa olumlu katkı sunduğu belirlenmiştir. Buna karşın, yerli ve yabancı mevduat bankaları ile kalkınma ve yatırım bankalarının piyasaya sunduğu sektörel bazlı kredi artışlarının tarım ve hizmetler sektöründe GSYİH’de meydana gelen artışa olumlu katkı sunmadığı görülmüştür. Öte yandan, adı geçen banka gruplarında sanayi sektöründe meydana gelen kredi artışının GSYİH’da meydana gelen artışa olumlu katkı sunduğu anlaşılmaktadır. Katılım bankalarının piyasaya sunduğu sektörel bazlı kredi artışlarının üç sektörde de GSYİH’de meydana gelen artışa olumlu katkı sunmadığı tespit edilmiştir. Çalışmada elde edilen bulgulardan hareketle, Türkiye’de kamu mevduat bankalarının sektörlere verdikleri kredilerin ekonomik büyüme üzerinde olumlu bir etkiye sahip olduğu izlenmiştir.
Metal-poor Stars Observed with the Southern African Large Telescope II. An Extended Sample
Authors: Zepeda Joseph , Rasmussen Kaitlin C. , Beers Timothy C. , Placco Vinicius M. , Huang Yang , Depagne Éric
Published: March 2022

We present results from high-resolution (R ∼ 40,000) spectroscopic observations of over 200 metal-poor stars, mostly selected from the RAVE survey, using the Southern African Large Telescope. We were able to derive stellar parameters for a total of 108 stars; an additional sample of 50 stars from this same effort was previously reported on by Rasmussen et al. Among our newly reported observations, we identify 84 very metal-poor (VMP; [Fe/H] < −2.0, 53 newly identified) stars and three extremely metal-poor (EMP; [Fe/H] < −3.0, one newly identified) stars. The elemental abundances were measured for carbon, as well as several other α-elements (Mg, Ca, Sc, and Ti), iron-peak elements (Mn, Co, Ni, and Zn), and neutron-capture elements (Sr, Ba, and Eu). Based on these measurements, the stars are classified by their carbon and neutron-capture abundances into carbon-enhanced metal-poor (CEMP; [C/Fe] > +0.70), CEMP subclasses, and by the level of their r-process abundances. A total of 17 are classified as CEMP stars. There are 11 CEMP-r stars (eight newly identified), one CEMP-s star (newly identified), two possible CEMP-i stars (one newly identified), and three CEMP-no stars (all newly identified) in this work. We found 11 stars (eight newly identified) that are strongly enhanced in r-process elements (r-II; [Eu/Fe] > +0.70), 38 stars (31 newly identified) that are moderately enhanced in r-process elements (r-I; +0.30 < [Eu/Fe] ≤ + 0.70), and one newly identified limited-r star.
A Physical Model of Delayed Rebrightenings in Shock-interacting Supernovae without Narrow-line Emission
Authors: Coughlin Eric R. , Zrake Jonathan
Published: March 2022

Core-collapse supernovae can display evidence of interaction with preexisting, circumstellar shells of material by rebrightening and forming spectral lines, and can even change types as hydrogen appears in previously hydrogen-poor spectra. However, a recently observed core-collapse supernova—SN 2019tsf—was found to brighten after roughly 100 days after it was first observed, suggesting that the supernova ejecta was interacting with surrounding material, but it lacked any observable emission lines and thereby challenged the standard supernova-interaction picture. We show through linear perturbation theory that delayed rebrightenings without the formation of spectral lines are generated as a consequence of the finite sound-crossing time of the postshock gas left in the wake of a supernova explosion. In particular, we demonstrate that sound waves—generated in the postshock flow as a consequence of the interaction between a shock and a density enhancement—traverse the shocked ejecta and impinge upon the shock from behind in a finite time, generating sudden changes in the shock properties in the absence of ambient density enhancements. We also show that a blast wave dominated by gas pressure and propagating in a wind-fed medium is unstable from the standpoint that small perturbations lead to the formation of reverse shocks within the postshock flow, implying that the gas within the inner regions of these blast waves should be highly turbulent.
Performance Enhancement of Tree-based Friends-of-friends Galaxy Finder for High-resolution Simulations of Galaxy Formation
Authors: Rhee Jinsu , Elahi Pascal , Yi Sukyoung K.
Published: March 2022

Cosmological simulations are useful tools for studying the evolution of galaxies, and it is critical to accurately identify galaxies and their halos from raw simulation data. The friends-of-friends (FoF) algorithm has been widely adopted for this purpose because of its simplicity and expandability to higher dimensions. However, it is cost-inefficient when applied to high-resolution simulations because standard FoF implementation leads to too many distance calculations in dense regions. We confirm this through our exercise of applying the six-dimensional (6D) FoF galaxy finder code, VELOCIraptor, on the NewHorizon simulation. The high particle resolution of NewHorizon (M
star ∼ 104
M
⊙) allows a large central number density (106 kpc−3) for typical galaxies, resulting in a few days to weeks of galaxy searches for just one snapshot. Even worse, we observed a significant decrease in the FoF performance in the high-dimensional 6D searches: “the curse of dimensionality” problem. To overcome these issues, we have developed several implementations that can be readily applied to any tree-based FoF code. They include limiting visits to tree nodes, reordering the list of particles for searching neighbor particles, and altering the tree structure. Compared to the run with the original code, the new run with these implementations results in the identical galaxy detection with the ideal performance,

O
(
N
log
N
)

, N being the number of particles in a galaxy—with a speed gain of a factor of 2700 in 3D or 12 in a 6D FoF search.
The Importance of Horizontal Poynting Flux in the Solar Photosphere
Authors: Silva Suzana S. A. , Murabito Mariarita , Jafarzadeh Shahin , Stangalini Marco , Verth Gary , Ballai Istvan , Fedun Viktor
Published: March 2022

The electromagnetic energy flux in the lower atmosphere of the Sun is a key tool to describe the energy balance of the solar atmosphere. Current investigations on energy flux in the solar atmosphere focus primarily on the vertical electromagnetic flux through the photosphere, ignoring the Poynting flux in other directions and its possible contributions to local heating. Based on a realistic Bifrost simulation of a quiet-Sun (coronal hole) atmosphere, we find that the total electromagnetic energy flux in the photosphere occurs mainly parallel to the photosphere, concentrating in small regions along intergranular lanes. Thereby, it was possible to define a proxy for this energy flux based on only variables that can be promptly retrieved from observations, namely, horizontal velocities of the small-scale magnetic elements and their longitudinal magnetic flux. Our proxy accurately describes the actual Poynting flux distribution in the simulations, with the electromagnetic energy flux reaching 1010 erg cm−2 s−1. To validate our findings, we extended the analysis to Sunrise/IMaX data. First, we show that Bifrost realistically describes photospheric quiet-Sun regions, as the simulation presents similar distributions for line-of-sight magnetic flux and horizontal velocity field. Second, we found very similar horizontal Poynting flux proxy distributions for the simulated photosphere and observational data. Our results also indicate that the horizontal Poynting flux in the observations is considerably larger than the vertical electromagnetic flux from previous observational estimates. Therefore, our analysis confirms that the electromagnetic energy flux in the photosphere is mainly horizontal and is most intense in localized regions along intergranular lanes.
A Star-sized Impact-produced Dust Clump in the Terrestrial Zone of the HD 166191 System
Authors: Su Kate Y. L. , Kennedy Grant M. , Schlawin Everett , Jackson Alan P. , Rieke G. H.
Published: March 2022

We report on five years of 3–5 μm photometry measurements obtained by warm Spitzer to track the dust debris emission in the terrestrial zone of HD 166191 in combination with simultaneous optical data. We show that the debris production in this young (∼10 Myr) system increased significantly in early 2018 and reached a record high level (almost double by mid 2019) by the end of the Spitzer mission (early 2020), suggesting intense collisional activity in its terrestrial zone likely due to either initial assembling of terrestrial planets through giant impacts or dynamical shake-up from unseen planet-mass objects or recent planet migration. This intense activity is further highlighted by detecting a star-size dust clump, passing in front of the star, in the midst of its infrared brightening. We constrain the minimum size and mass of the clump using multiwavelength transit profiles and conclude that the dust clump is most likely created by a large impact involving objects of several hundred kilometers in size with an apparent period of 142 days (i.e., 0.62 au, assuming a circular orbit). The system’s evolutionary state (right after the dispersal of its gas-rich disk) makes it extremely valuable to learn about the process of terrestrial-planet formation and planetary architecture through future observations.
Spatial Structures in the Globular Cluster Distribution of Fornax Cluster Galaxies
Authors: D’Abrusco Raffaele , Zegeye David , Fabbiano Giuseppina , Cantiello Michele , Paolillo Maurizio , Zezas Andreas
Published: March 2022

We report the discovery of statistically significant spatial structures in the projected two-dimensional distributions of Globular Cluster (GC) systems of 10 galaxies that are among the brightest in the Fornax Cluster. We use a catalog of GCs extracted from the Hubble Space Telescope Advanced Camera for Surveys Fornax Cluster Survey imaging data. We characterize the size, shape, and location relative to the host galaxies of the GC structures and suggest a classification based on their morphology and location that is suggestive of different formation mechanisms. We also investigate the GC structures in the context of the positions of their host galaxies relative to the general spatial distributions of galaxies and intracluster GCs in the Fornax Cluster. We finally estimate the dynamical masses of the progenitors of some GC structures under the assumption that they are the relics of past accretion events of satellite galaxies by their hosts.
Recent Formation of a Spiral Disk Hosting Progenitor Globular Clusters at the Center of the Perseus Brightest Cluster Galaxy. I. Spiral Disk
Authors: Yeung Michael C. H. , Ohyama Youichi , Lim Jeremy
Published: March 2022

We address the nature and origin of a spiral disk at the center of NGC 1275, the giant elliptical galaxy at the center of the Perseus cluster, that spans a radius of ∼5 kpc. By comparing stellar absorption lines measured in long-slit optical spectra with synthetic spectra for single stellar populations, we find that fitting of these lines requires two stellar populations: (i) a very young population that peaks in radial velocity at ±250 km s−1 of the systemic velocity within a radius of ∼720 pc of the nucleus, a 1σ velocity dispersion significantly lower than 140 km s−1, and an age of 0.15 ± 0.05 Gyr; and (ii) a very old population having a constant radial velocity with a radius corresponding to the systemic velocity, a much broader velocity dispersion of ∼250 km s−1, and an age of around 10 Gyr. We attribute the former to a post-starburst population associated with the spiral disk, and the latter to the main stellar body of NGC 1275 along the same sight line. If the spiral disk is the remnant of a cannibalized galaxy, then its progenitor would have had to retain an enormous amount of gas in the face of intensive ram-pressure stripping so as to form a total initial mass in stars of ∼3 × 109
M
⊙. More likely, the central spiral originally comprised a gaseous body accreted over the distant past from a residual cooling flow, before experiencing a starburst ∼0.15 Gyr ago to form its stellar body.