bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh media pembelajaran berbasis 3D dan animasi molekul dengan kooperatif tipe savi terhadap hasil belajar kimia siswa SMA kelas X pada materi larutan elektrolit dan non elektrolit
Authors: Hia Erlin Karya Kasih , Harahap Annisa Sabbillah , Nugraha Asep Wahyu
Published: March 2024

The purpose of this study was to determine the effect of 3D-based learning media and molecular animation with SAVI cooperative type on the chemistry learning outcomes of high school students in class X on the subject of electrolyte and non-electrolyte solutions. This research was conducted at SMAN 1 Sunggal school. The stages of this research are: 1) giving the pre-test at the beginning, 2) the learning process, and 3) giving the post-test. The instruments used in this study were in the form of tests and questionnaires. The results showed that 3D-based learning media and molecular animation could improve student learning outcomes in electrolyte and non-electrolyte solutions. The results of the percentage of student responses to 3D-based learning media and molecular animations are 92.42% which is categorized as very feasible to be applied to the learning process of electrolyte and non-electrolyte solutions.
Pengembangan pembelajaran dengan model discovery learning menggunakan media pembelajaran lectora inspire di SMA pada pokok bahasan ikatan kimia
Authors: Fitria Cindy , Sutiani Ani
Published: March 2024

This study aims to analyze the feasibility of using Lectora inspire learning media based on BSNP criteria; the effect of the discovery learning model on learning outcomes and learning outcomes; and the correlation between motivation and learning outcomes with the discovery learning model using the learning media Lectora inspire. This research is development research using adaptation measures in the ADDIE approach. The research in the implementation phase of using Lectora inspire learning media was carried out with Pre-Experiment Designs in the form of One-Group Pretest-Posttest Designs. The sample selection used a purposive sampling technique. The sample studied was 41 students from SMA Negeri 7 Medan. The instruments used were student learning outcomes tests, modified BSNP questionnaires, and student learning motivation questionnaires. The results of this study indicate that through the development of learning with Lectora inspire learning media using discovery learning models on chemical bonding materials: the average feasibility of using Lectora inspire learning media on all BNSP criteria is a very feasible category (content feasibility = 3.75; language eligibility = 3.79; and presentation feasibility = 3.70); its use has an effect on improving student learning outcomes (with an N-gain score of 0.80); learning achievement obtained with the discovery learning model using the learning media Lectora inspire is higher than the KKM with an average posttest score of 88.21; and students' learning motivation correlated significantly with their learning outcomes.
Peningkatan hasil belajar matematika menggunakan metode demonstrasi di kelas II SDN Karanganyar 1 Kabupaten Pasuruan
Authors: Lailiyah Ruhimatul , Setyawan Agung
Published: March 2024

This class action research aims to improve the mathematics learning outcomes of second grade students of SDN Karanganyar I Pasuruan Regency using the demonstration method. This research was carried out in two cycles, in which one cycle was carried out for one day. In each cycle there are stages of planning, action, observation, and reflection. The subjects of this study were grade II students of SDN Karanganyar I, Kraton District, Pasuruan Regency, totaling 30 students with 17 female students and 13 male students, grade II teachers of SDN Karanganyar I, and the principal of SDN Karanganyar I. The data collection techniques used in this study were observation, interviews, tests, and documentation. In analyzing data, there are three activities, namely data reduction, data presentation, and conclusion drawing/verification. The results showed that in cycle I of the pre-test stage, only 11 students (37.93%) achieved mastery and 18 students (62.06%) did not. In cycle I post-test stage, those who reached completeness were 14 students (48.27%) and those who did not were 15 students (51.72%). In the second cycle stage, almost all students reached mastery, namely 28 students (96.55%) and there was only 1 student (3.44%) who did not complete. Based on the results of the study, this demonstration method can improve the achievement of student learning outcomes, as well as increase enthusiasm in the learning process. When students are enthusiastic and excited about what they are learning, their learning outcomes can also improve, and it is likely that they will also be enthusiastic in other subjects. For teachers and prospective teachers, the demonstration method is very suitable to be applied in the current 2013 curriculum.
Pengembangan materi ajar fisika berbasis multirepresentasi untuk meningkatkan kemampuan berpikir analisis peserta didik di MAN 2 Makassar
Authors: Harti Nining Dwi
Published: March 2024

This study aims to determine the validity of the product of multi-representation-based teaching materials, to determine the teacher's response to multi-representation-based teaching materials, to determine the students' responses to multi-representation-based teaching materials and to determine the effectiveness of multi-representation-based physics teaching materials. improve students' analytical thinking skills at MAN 2 Makassar. The experimental subjects of this study were 25 students of class X MIPA II MAN 2 Makassar. This research uses the ADDIE model development. The instruments used in this study were a multi-representation-based physics teaching material validation sheet, a teacher and student response questionnaire sheet, and a physics learning outcome test instrument. The results showed that the multi-representation-based physics teaching material in physics learning in class X MIPA II MAN 2 Makassar was valid with a validity content value of 0.74, the assessment of the educator's response to multi-representation-based physics teaching materials was in the very good/very practical category, response assessment students to multi-representationbased physics teaching materials are in the very good/practical category, the effectiveness of using multi-representation-based physics teaching materials is in the very good category. The effectiveness of multi-representation-based Physics teaching materials in learning is shown from the results of the Physics learning test with a percentage of 68% being above the KKM value
Peningkatan hasil belajar matematika menggunakan metode demonstrasi di kelas II SDN Karanganyar I Kabupaten Pasuruan
Authors: Lailiyah Ruhimatul , Setyawan Agung
Published: March 2024

This classroom action research aims to improve the mathematics learning outcomes of second grade students at Elementary School of Karanganyar One, Pasuruan Regency using a demonstration method. This research was carried out in two cycles, in which one cycle was carried out for a day. In each cycle, there are stages of planning, action, observation, and reflection. Data collection techniques were used in this study is observation, interviews, tests, and documentation. In analyzing the data there are three activities, namely data reduction (data reduction), data presentation (data display), and conclusion drawing/data verification (conclusion drawing/verification). The results showed that in the first cycle of the pre-test stage, only 11 students (37.93%) and those who did not complete there were 18 students (62.06%). In the first cycle of the post-test stage, 14 students (48.27%) and 15 students (51.72%) were not completed. In the second cycle stage, almost all students reached completion, namely 28 students (96.55%) and those who were not completed were only 1 student (3.44%). Based on the results of the study, this demonstration method can improve the achievement of student learning outcomes, as well as increase enthusiasm in the learning process.
The utilization of the "shake and take" learning media in introducing one to one corespondence in group B Paud Al Bunyamur Kemayoran Jakarta Pusat
Authors: Ningsih Silvia
Published: March 2024

In introducing one-to-one correspondence using media in group B at PAUD Al Bunyamur Kemayoran, Central Jakarta, the aim is to understand the concept of numbers and children feel learning while playing. The time of observational research was carried out in December 2020 to May 2021. This type of research was classroom action research which was carried out in two cycles. The subjects in the study were students in group B at PAUD Al Bunyamur Kemayoran, Central Jakarta, totaling 15 children. The data obtained were taken from observation sheets and documentation. Analysis of research data used qualitative and quantitative approaches which were analyzed descriptively. The results showed that the use of "shake and take" media in explaining one-to-one correspondence could understand the concept of numbers. After taking action shows a change for the better. In the first cycle, it increased to 33.33% with the category developing as expected. And in the second cycle there was a significant increase to 83.33% with a very well developed category. It can be concluded that through the use of "shake and take" media in explaining one-to-one correspondence, one can understand the concept of numbers.
Development of interactive multimedia based on adobe flash integrated with character values on the respiratory system materials
Authors: Sidabutar Hudson , Tamaro Sitorus Riscal Boni
Published: March 2024

This study aims to determine the feasibility of interactive multimedia learning integrated with character values developed using  Adobe Flash CS 6 Software on the respiratory system material in humans based on the responses of material experts, media experts, field teachers, and students. This study uses a 4-D model of instructional development design, including the define, design, develop, and disseminate stages, limited to the limited deployment stage to see the students' classical learning completeness, namely 36 students. class XI MIA 1 SMA Negeri 1 Sipoholon Academic Year 2021/2022. The results showed that the interactive multimedia learning developed was suitable for use in learning the human respiratory system material because it met the eligibility criteria with an average score of 4.4 from material experts included in the very good criteria, an average score of 4.3 from media experts who included in the very good criteria, the average score of 4.7 from the subject teachers included in the very good criteria, and the average score for each test 4.5 from the students included in the very good criteria.
Miskonsepsi penyelesaian soal cerita matematika pada materi FPB dan KPK
Authors: Amaliyah Aam , Juliasih  , Ardani Roselana , Putri Amartia , Rismawati Pipin
Published: March 2024

Penelitian ini bertujuan untuk mengetahui faktor yang menjadi penyebab miskonsepsi pada siswa dalam penyelesaian soal cerita tentang materi KPK dan FPB. Subjek penelitian yang dituju yaitu siswa kelas IV SDN Sukasari 1 dengan menggunakan metode angket, tes, wawancara serta dokumentasi secara langsung di lapangan. Pelaksanaan tes diagnostik tertulis diberikan kepada sebanyak 14 siswa. Setelah dilakukan tes diagnostik tersebut dan dapat diketahui miskonsepsi yang dialami siswa, maka langkah selanjutnya dilakukan wawancara kepada siswa dan guru wali kelas IV tersebut. Dari hasil penelitian, hampir seluruh siswa mengalami miskonsepsi konsep, sistematika, dan miskonsepsi hitung. Menurut wawancara dari guru wali kelas, sebelumnya siswa kelas IV tersebut sudah pernah diajarkan KPK dan FPB baik soal cerita maupun soal biasa. Akan tetapi, karena dampak pandemi yang belakangan ini merebak di Indonesia, membuat sekolah-sekolah dialihkan ke pembelajaran jarak jauh/online. Sehingga siswa kurang minat dalam belajar, kurang pengawasan secara langsung dari guru, serta perhatian orang tua di rumah.
Upaya meningkatkan hasil belajar siswa kelas IV muatan IPA pada materi daur hidup hewan dengan menggunakan model pembelajaran kooperatife tipe picture and picture di SDN Gampengrejo Kediri
Authors: Dwitaami Alfina , Setyawan Agung
Published: March 2024

Dalam laporan penelitian ini membahas tentang upaya seorang guru dalam meningkatkan hasil belajar siswa pada muatan IPA materi daur hidup hewan pada siswa kelas IV di SDN Gampengrejo. Penelitian ini bertujuan untuk mendapatkan informasi sejauh mana peningkatan pemahaman siswa dengan menggunakan model pebelajaran kooperatif tipe picture and pictur. Adapun masalah dalam penelitian ini yakni hasil belajar siswa yang menurun. Subjek dalam penelitian ini adalah guru dan siswa kelas IV SDN Gampengrejo tahun pelajaran 2021/2022. Teknik pengumpulan data yang digunakan dalam penelitian ini yaitu teknik wawancara, dokumentasi, observasi dan tes tulis yang dilakukan selama penelitian berlangsung. Teknik analisis data yang dipergunakan dalam penelitian ini adalah teknik kuantitatif dan teknik kualitatif. Teknik kuantitatfis digunakan untuk mengolah data kuantitatif hasil tes. Sedangkan teknik kualitatif digunakan untuk menganalisis data kualitatif non tes. Berdasarkan penelitian yang peneliti lakukan, maka dapat diambil kesimpulan bahwa penerapan model pembelajaran kooperatif tipe picture and picture pada kelas IV SDN Gampengrejo. Peneliti mengharapkan untuk penelitian berikutnya agar memilih metode yang tepat dan menggunakan alat peraga yang mendukung terhadap materi pembelajaran untuk meningkatkan hasil belajar siswa.
Application of multiplication method using multiplication board to elementary school students
Authors: Adelya Putri Barika , Zamhari Ahmad , Laily Isyroh , Resti Paramita Dyah , Furwanti Elsy
Published: March 2024

In order to meet the development of mathematics learning in elementary school children, we find and form media to improve the material to make it easier for students to learn, therefore we create learning media namely "Smart Multiplication Board". which serves to improve teaching methods and facilitate teachers in pedagogy. This research is included in the type of research and development, which is carried out to develop certain products and test the effectiveness of the product. the development example used in this research is the ADDIE development example. Based on the results of observations that have been made during implementation research, students' enthusiasm for using the learning media that has been developed is very good, it can be seen that students are impatient to use learning media. Math Multiplication Smart Board Learning Media on multiplication material is declared feasible to use based on quality assessments from media experts, material experts and learning experts as well as media feasibility from student and teacher responses. The final product of the learning media of the Math Multiplication Smart Board (Panlintarmatika) is a medium that belongs to the type of visual media.
Pengembangan bahan ajar e-modul berbasis masalah terhadap kemampuan berpikir kritis siswa pada materi laju reaksi
Authors: Dibyantini Ratu Evina , Sulastri
Published: March 2024

Penelitian ini bertujuan untuk memperoleh: bahan ajar e-Modul berbasis masalah yang telah memenuhi kriteria kelayakan isi, kelayakan bahasa, kelayakan penyajiam, dan kelayakan kegrafikan sesuai dengan Badan Standar Nasional Pendidikan (BSNP) dan untuk mengetahui apakah kemampuan berpikir siswa menggunakan bahan ajar e-Modul berbasis masalah lebih tinggi dari nilai KKM. Jenis penelitian yang digunakan adalah Research and Development (R&D) yang telah dimodifikasi sesuai kebutuhan. Populasi penelitian adalah siswa kelas XI SMA Negeri 1 Bandar, Perdagangan tahun Ajaran 2020/2021. Sampel ditetapkan dengan purposive sampling dengan mengambil satu kelas sebagai kelas eksperimen. Hasil penelitian menunjukkan: 1) e-Modul berbasis masalah pada materi laju reaksi yang dikembangkan telah memenuhi kriteria BSNP, dengan pengolahan data yang diperoleh: kelayakan isi = 3,69, kelayakan bahasa = 3,7, kelayakan penyajian = 3,62, dan kelayakan kegrafikan = 3,78 dengan kriteria valid dan tidak perlu revisi; 2) e-Modul berbasis masalah dapat meningkatkan kemampuan berpikir kritis siswa.
Anáforas indiretas: uma aplicação no gênero multimodal tirinhas
Authors: Sousa Lucas Esdras Nunes de , Varão Maria Goreth de Sousa
Published: March 2024

Este trabalho se propõe analisar o uso de anáforas indiretas presentes no gênero textual Tirinhas. A pesquisa situa-se no campo da Linguística Textual e justifica-se por considerar que é relevante entender se a utilização desse processo de referenciação, como mecanismo de progressão textual, contribui para a compreensão e/ou interpretação, assim como para a produção de humor nesses textos multimodais. Para isso, foram tomados como critérios de análise do corpus, a classificação de Marcuschi (2001), que considera as anáforas indiretas como processo de referenciação implícita, e, ainda, a classificação de tiras apresentada por Souza Junior (2012) e a concepção de Kleiman (1995) sobre os conhecimentos prévios necessários à compreensão do texto analisado. Para fins de análise, foram selecionadas dez tirinhas de temáticas variadas, retiradas de diferentes sites e páginas da rede social Instagram, selecionadas a partir da identificação da ocorrência de anáforas indiretas presentes em cada uma delas. Tendo por resultado das análises que o uso de anáforas indiretas se mostrou recorrentes e que contribuía para a progressão textual e para a produção de humor.
Teleworking, diversity and inclusion: an analysis of legislation and companies from the perspective of people with disabilities in Brazil
Authors: Santos Luciana Rodrigues dos , Castro Hélder Uzêda
Published: March 2024

The significant increase in people teleworking, resulting from the Technological Revolution, made it possible for people with disabilities to enter this new type of work, as it reduces travel and accessibility barriers. This text seeks to broaden the discussion on legislation, public policies and corporate strategies and their intertwining regarding the inclusion of these professionals with disabilities. To this end, we used a review of standards and literature on the topic within the context of Corporate Social Responsibility, considering new dynamics in the economy and sociology of work. Question: what are the ways to manage people for the effective inclusion of people with disabilities in teleworking, taking into account diversity, productivity and promoting quality of life? The results point to the importance of applied legislation, public and business policies and strategies in the area of People Management and mainly the use of Assistive Technologies, aiming to promote diversity and inclusion in the business environment.
A formação do pesquisador em educação matemática: um olhar para as relações em um grupo de pesquisa
Authors: Giacomelli Camila Porto , Lopes Anemari Roesler Luersen Vieira
Published: March 2024

Este artigo apresenta como temática a formação de pesquisadores em Educação Matemática e para tal busca discutir sobre relações que podem permear a formação do pesquisador em Educação Matemática e a sua influência quando manifestadas em um grupo de estudos e pesquisas. Os pressupostos teóricos que orientam o estudo se embasam na Teoria Histórico-Cultural que auxilia na compreensão do papel das relações como elemento fundamental para o desenvolvimento humano. O embasamento metodológico parte da compreensão da pesquisa como atividade assumindo duas dimensões: orientadora e executora. São participantes da pesquisa integrantes de um grupo de estudos e pesquisas que tiveram suas ações acompanhadas no período de quatro semestres letivos. Para apreensão dos dados foram utilizados diferentes instrumentos investigativos que foram analisados por meio de um episódio organizado em três cenas. Por meio dos resultados, encontra-se indicativos da importância das relações estabelecidas em um grupo como um elemento essencial a ser considerado na constituição do pesquisador em Educação Matemática.
Tecnologia e TDAH: estratégias de ensino apoiadas por educadores
Authors: Martins Lôbo Ítalo , Narciso Rodi , Reis Domingos Aparecido dos , Medeiros Geisiélli Aparecida Carvalho Marin de , Mafra Mackson Azevedo , Pedra Rodrigo Rodrigues , Garcez Rogéria Ribeiro , Lopes Rosiane Cassoli
Published: March 2024

Este estudo abordou o desafio de integrar tecnologias educacionais para apoiar o ensino de alunos com Transtorno do Déficit de Atenção com Hiperatividade (TDAH). O objetivo geral foi investigar como as ferramentas tecnológicas podem ser utilizadas para melhorar o processo de aprendizagem e inclusão desses alunos no ambiente educacional. Adotou-se uma metodologia de revisão de literatura, examinando estudos relevantes para compilar evidências sobre a eficácia de softwares educacionais adaptativos, jogos digitais focados em concentração e memória, e aplicativos de gerenciamento de tempo e organização. Os resultados indicaram que tais tecnologias podem oferecer benefícios significativos para o engajamento e desempenho acadêmico de alunos com TDAH, embora sua implementação efetiva requeira superação de barreiras relacionadas à infraestrutura, formação de educadores e questões éticas. As considerações finais ressaltaram a necessidade de políticas educacionais que promovam a adoção dessas tecnologias, bem como o desenvolvimento profissional contínuo de educadores para maximizar o potencial das ferramentas tecnológicas no apoio a alunos com TDAH.
A revolução dos cursos online abertos e massivos no ensino superior: uma análise crítica
Authors: Fernandes Allysson Barbosa , Ramos Camila Aparecida Santi , Silva Cristiane Monteiro da , Malta Daniela Paula de Lima Nunes , Melo Júnior Hermócrates Gomes , Silva Paulo Edson Cutrim , Oliveira Rebeca Maria de , Ferreira Samira Borges
Published: March 2024

Este estudo abordou o impacto dos Cursos Online Abertos e Massivos (MOOCs) no ensino superior, com o objetivo de avaliar seu potencial para democratizar o acesso à educação. A metodologia baseou-se numa revisão bibliográfica coerente, selecionando estudos que discutiram as inovações tecnológicas e pedagógicas dos MOOCs, bem como seus desafios e limitações. Os resultados indicaram que os MOOCs têm o potencial de ampliar significativamente o acesso à educação superior, oferecendo oportunidades de aprendizado a uma base global de estudantes. No entanto, desafios relacionados à taxa de conclusão dos cursos, validação de certificados e sustentabilidade financeira limitam seu impacto. A análise destacou a importância de inovações contínuas e colaboração entre instituições para superar esses obstáculos. As considerações finais sugeriram que os MOOCs, apesar dos desafios, representam um caminho promissor para a educação no futuro, especialmente em um contexto pós-pandemia que exige maior flexibilidade e acessibilidade no ensino superior.
Tutela judicial efetiva e direito à propriedade na corte interamericana de direitos humanos na questão indígena: o direito à titulação de terras dentro de um prazo razoável nos casos “Povo Xucuru VS. Brasil” e “da comunidade Mayagna (sumo) Awas Tingni VS.
Authors: Carvalho Luciani Coimbra de , Siravegna Junior Eduardo Eugênio
Published: March 2024

As populações indígenas mantêm uma relação especial com os seus territórios originários que extrapola a noção habitual de propriedade privada. Marcada por múltiplos fatores identitários, de ligação com seus antepassados e com suas raízes, o direito sobre suas terras se materializa num direito humano indígena, indispensável para a sua unidade cultural, bem como para a sua continuidade. Entre as diversas problemáticas que envolvem as questões indígenas, marcadas por um processo histórico-cultural de exclusões, de invisibilidades, de negativas de direitos e de contradições, a análise do direito aos espaços tradicionalmente ocupados e o dever do Estado de efetivá-lo dentro de um prazo razoável pode servir como base para a melhor compreensão da terra como direito humano dos povos indígenas. Assim, a pesquisa tem como objetivos gerais entender como o direito às terras originárias foi positivado na legislação nacional; abordar as múltiplas dimensões do direito humano à razoável duração do processo e, enfim, valendo-se dos Casos da Comunidade Mayagna (sumo) Awas Tingni vs. Nicaragua e do Caso Povo Indígena Xucuru e seus membros vs. Brasil como paradigmas, analisar alguns dos standards - construídos historicamente pela jurisprudência da Corte Interamericana - protetivos aos direitos dos indígenas. O problema da pesquisa é: como o Sistema Interamericano de Direitos Humanos tem tratado o direito às terras originárias indígenas no tocante ao prazo razoável do processo? Por fim, o método adotado é qualitativo quanto à abordagem, exploratório e descritivo, quanto ao objetivo, e, finalmente, bibliográfico, quanto ao procedimento, tendo como sua base teórica a literatura especializada sobre o tema.
Influência da variação da temperatura na superfície dos painéis na geração de energia fotovoltaica no Brazil
Authors: Zampiva Marcelo Machado Marquez , Siqueira Jair Antonio Cruz , Tokura Luciene Kazue , Nogueira Carlos Eduardo Camargo , Wissmann Jorge Augusto , Alovisi Alessandra Mayumi Tokura
Published: March 2024

O crescimento constate de geração de energia que utiliza fontes renováveis é uma realidade mundial. Nos últimos anos, especialmente no Brasil, a energia solar fotovoltaica vem ganhando destaque, tanto pela crescente quantidade instalada como pelo aumento de eficiência desse tipo de sistema. No Brasil, com recentes políticas governamentais foi possível incentivar a instalação e utilização dessa fonte de energia, que há uma década tinha pouca utilização. Contudo, essa geração de energia sofre influência de algumas variáveis ao longo de sua produção. Dentre essas variáveis, a variável controlável que mais altera as características elétricas do sistema fotovoltaico é a temperatura da célula solar. Assim, compreender como a temperatura da célula se relaciona com o módulo fotovoltaico e com as demais variáveis que afetam a produção de energia é fundamental para buscar por possíveis soluções que possam amenizar seus efeitos negativos, buscando uma melhor eficiência energética para essa fonte de energia. O propósito deste artigo é fornecer uma revisão da literatura sobre os principais aspectos ligados à geração de energia em sistemas fotovoltaicos, bem como os fatores primordiais que influenciam sua produção. Essa síntese serve como ponto de partida para futuras investigações e estudos, visando aprimorar a eficiência energética tanto de sistemas já existentes quanto dos que estão por vir. A intenção é impulsionar o desenvolvimento de alternativas que otimizem o desempenho dos sistemas fotovoltaicos, contribuindo para um aproveitamento mais eficaz da energia solar.
Decisão de gestantes à vacinação contra Covid-19: scoping review
Authors: Pereira Audrey Vidal , Leme Alessandro André , Vidal Dolores Lima da Costa , Alves Valdecyr Herdy , Ribeiro Luiz Henrique dos Santos , Risso Ana Gabriela Valente Pereira , Calandrini Tatiana do Socorro dos Santos , Vieira Bianca Dargam Gomes
Published: March 2024

Objetivo: identificar e mapear as evidências científicas atuais sobre a aceitação e hesitação de gestantes em relação à vacinação contra Covid-19. Método: Trata-se de uma Revisão de Escopo conduzida de acordo com o manual do Instituto Joanna Briggs, com utilização do checklist PRISMA nas seguintes bases de busca: Medline, Web of Science e Scopus. Resultados: Foram selecionados 33 artigos com o recorte temporal de janeiro de 2020 a maio de 2022. Dentre os fatores que influenciam a decisão de gestantes, pode-se destacar: a hesitação foi associada ao medo de provocar efeitos adversos e riscos para a gestante e o feto, à incerteza em relação à segurança da vacina e à preocupação com a ausência de estudos sobre vacinas realizados com gestantes; a aceitação foi relacionada ao medo de contrair Covid-19, à necessidade de proteção de si e do feto, à confiança nos profissionais de saúde e à percepção positiva sobre vacinas como medida de controle da pandemia. Considerações finais: A decisão da gestante em vacinar está relacionada ao seu próprio bem-estar, às situações ligadas ao período gravídico-puerperal e à segurança do feto. Constituem um grupo diferenciado e com possibilidade de maior hesitação ou rejeição, cujos posicionamentos ocorrem num contexto dinâmico, complexo e contraditório, atravessado por múltiplos fatores que envolvem disputas políticas e lutas sociais em torno da vacinação.
Impactos ocasionados ao meio ambiente pelo descarte incorreto de resíduos: do lixo comum a medicamentos – uma revisão de literatura
Authors: Lopes Renan Venancio Ferreira , Souza João Gabriel Moraes de , Silva Victor Alves da , Guilhon Jonas Valentin , Santos Marlon Luan Sousa dos , Nascimento Thirson Rodrigues , Pinheiro Luiz Pedro Costa , Silva Márcio Santos da
Published: March 2024

Resíduos, rotineiramente, são descartados juntos no lixo comum, uma vez que, a orientação à sociedade é que seja realizada a separação por material. Em seguida a isto, medicamentos também necessitam serem descartados separadamente do lixo comum, haja vista que, o descarte incorreto de medicamentos pode acarretar danos irreparáveis ao meio ambiente e à sociedade. Por causa disso, busca-se investigar quais impactos são consequentes desse fato. Trata-se de uma revisão bibliográfica, abordando o uso social de medicamentos e o conhecimento popular acerca, além de reunir informações da literatura sobre o descarte de medicamentos em âmbito hospitalar. Outrossim, a judicialização acerca do descarte de resíduos de medicamentos, para expor quais leis e embasamento judicial tem-se acerca da questão abordada, expõe-se também, os impactos na baica amazônica, sendo um destes, a prevalência do racismo ambiental, e aponta-se fatores de regresso à saúde do planeta, a partir do descarte incorreto de resíduos. A problemática envolve um conjunto de fatores na conjuntura da sua permanência e agravo, sendo assim, a solução do problema também se dá de modalidade multifatorial, ou seja, necessita de um conjunto de soluções, para diminuir os impactos ao meio ambiente, e elevar a qualidade de vida do mesmo, e dos seres humanos.
LEVERAGING DIGITAL TRANSFORMATION AND ERP FOR ENHANCED OPERATIONAL EFFICIENCY IN MANUFACTURING ENTERPRISES
Authors: Feng Cen , Ali Dhakir Abbas
Published: March 2024

Purpose: The process of making the most of digital tools in the workplace to support an organization's success is known as "leveraging on technology." By automating manual tasks more quickly, modern ERP systems free up time and funds for other important projects. Data can be aggregated by contemporary ERP systems for simpler management, access, and analysis.
 
Method: Systems for enterprise resource planning, or ERPs, have become a vital component of contemporary manufacturing processes. These integrated software solutions are essential for improving, streamlining, and controlling many aspects of manufacturing, including financial control, customer service, production and inventory management. Manufacturers can effectively manage vital resources like labor, equipment, and materials with the help of ERP systems. ERP helps eliminate waste, minimize production delays, and maximize resource utilization by offering real-time visibility into resource allocation and availability.
 
Result and Conclusion: Manufacturing process synchronization and automation are made easier by ERP software. Work orders, production schedules, and quality control can all be managed by it, resulting in seamless and effective manufacturing processes. In manufacturing, keeping the proper amount of inventory on hand is a difficult task. ERP systems give producers insights into demand trends, order lead times, and reorder points, which helps them optimize inventory levels. In addition to lowering carrying costs and preventing stockouts, this minimizes superfluous inventory.
 
Implication of Research: An organization's operational model is altered by digital transformation. This process involves systems, workflow, processes, and culture. Every level of an organization is impacted by this transition, which unifies data from different departments to collaborate more successfully.
 
Originality/Value: Enhanced Efficiency: Businesses are able to allocate resources more effectively thanks to automation and streamlined processes, which also lower operational costs and increase productivity.
Orality in a world of manuscripts: reconstructing Purāṇic composition, preservation and transmission on the basis of the Bhaviṣyapurāṇa
Authors: Dokter-Mersch Sanne
Published: March 2024

Since the invention of the Indian writing system around the third century BC, Sanskrit literature was no longer exclusively oral. However, not all genres immediately adopted the new possibilities. In order to fully understand the orality and writing of Sanskrit literature, I will first define a threefold division of what I call ‘the compositional complex’, the totality of processes involved in the creation of texts and their subsequent usages. The first stage is the composition of the text, the second is its preservation for the sake of future generations, and the third is its transmission to the audience. Each stage can be oral or written. After a brief discussion of secondary literature on the compositional complex of the Vedas, the Mahābhārata and the Purāṇas, I look for text-internal evidence for the compositional complex of Purāṇas in the Bhaviṣyapurāṇa, ‘the Purāṇa of the future’. On the basis of this single Purāṇa, it is possible to make a reconstruction of the composition, preservation, and transmission of Purāṇas, where orality and writing intertwine.
A Comparative Study Between Elongation Longitudinaux Avec Decoaption Osteo Articulaire (ELDOA) and Nerve Flossing Technique (NFT) to improve Pain and Flexibility in Piriformis Syndrome – An Experimental Study.
Authors: Saluja Jasmin , Parmar Rinkal , Patel Gaurav
Published: March 2024

BACKGROUND: Piriformis syndrome (PS) manifests as a neuromuscular condition characterized by discomfort in the hip and buttock regions, potentially leading to radiating pain in the lower back and thigh. A variety of anomalies, including the piriformis muscle's shortening, spasm, hypertrophy, or inflammation, or structural differences in the muscle that cause the sciatic nerve to be compressed, can cause the disorder. The incidence rate of PS among individuals experiencing low back pain ranges from 5% to 36%. This study aims to explore the impact of ELDOA (Elongation Longitudinaux avec Decoaptation Osteo-Articulaire) and the Nerve Flossing Technique on alleviating pain and enhancing flexibility in individuals with piriformis syndrome. METHOD: Thirty patients diagnosed with piriformis syndrome will be randomly assigned to two groups: Group A, consisting of 15 individuals, will undergo the ELDOA technique, while Group B, also comprising 15 participants, will receive the Nerve Flossing Technique. Additionally, both groups will be administered a conventional treatment protocol. The treatment sessions will be conducted three times a week over a period of four weeks. Pain levels and flexibility will be evaluated using the Numerical Pain Rating Scale (NPRS) and the piriformis length test at the commencement of the study and at the conclusion of the four-week intervention. RESULT:A statistically significant (p<0.05) effect was indicated by both within group and between group analysis for all the outcome measures following the intervention CONCLUSION: The study's outcomes indicate that both the ELDOA and Nerve Flossing Technique (NFT) are efficacious in ameliorating pain and enhancing flexibility in individuals with piriformis syndrome. However, the analysis suggests that NFT exhibits a superior effectiveness in improving both pain levels and flexibility compared to ELDOA in the context of piriformis syndrome.
Młodzież o życiu bez smartfona, czyli o akcji #2dni bez telefonu
Authors: Augustyniak Joanna
Published: March 2024

W artykule przedstawione zostały wyniki badania jakościowego nad wyzwaniem, jakie zaproponowano młodzieży w wieku 15–18 lat o nazwie #2dni bez telefonu, którego celem było poznanie znaczenia posiadania smartfona w codziennym funkcjonowaniu młodzieży ze szkoły ponadpodstawowej. Zasadnicze pytanie badawcze dotyczyło określenia, w jaki sposób różne obszary życia młodzieży zdeterminowane są przez dostęp do smartfona i jak brak do niego dostępu zmieni ich funkcjonowanie w tych obszarach. Doświadczenia młodzieży pogrupowane zostały w pięciu kategoriach: komunikacja i relacje w przestrzeni szkolnej i domowej, dostęp do informacji w przestrzeni szkolnej, organizacja dnia codziennego oraz czas wolny. Wyniki wskazują, że w zakresie komunikacji brak dostępu do telefonu sprawił, iż młodzież nawiązała głębszą relację z rodziną i przyjaciółmi, pomimo początkowego poczucia wykluczenia. Podobnie młodzież wypowiadała się w zakresie zagospodarowania czasu wolnego. Brak dostępu do urządzenia mobilnego sprawił, że podjęła aktywności bardziej twórcze i porządkujące jej przestrzeń. Najtrudniejsze okazało się funkcjonowanie w obszarze organizacyjnym i dostępu do informacji, które w dużej mierze przeniesione zostały już w przestrzeń cyfrową, znacznie utrudniając wykonywanie codziennych aktywności.
Dziecko jako bohater reklamy społecznej na rzecz edukacji zdrowotnej
Authors: Gliniecka Marta
Published: March 2024

Dzieci coraz częściej stają się bohaterami reklam społecznych dotyczących zdrowia w różnych aspektach. Celem badań było ustalenie, jak wykorzystywany jest wizerunek dziecka w reklamie społecznej o charakterze rządowym, pozarządowym i komercyjnym w kontekście problematyki związanej z edukacją zdrowotną. W projekcie badań jakościowych wykorzystano semiotyczny model analizy komunikatów perswazyjnych. W toku badań ustalono, że poddane analizie reklamy społeczne o charakterze rządowym koncentrują się na zagadnieniach związanych ze zdrowiem fizycznym, spoty wybranej organizacji pozarządowej mają związek z profilaktyką zdrowia emocjonalnego, natomiast spoty podmiotu komercyjnego dotyczą promocji zdrowia w aspekcie społecznym. Przekazy z udziałem dzieci były adresowane głównie do osób dorosłych. Tylko w wybranych spotach dziecko było aktywnym podmiotem, natomiast w pozostałych występowało w roli ofiary. Jakościowy charakter badań uniemożliwia uogólnienie wyników, ale stanowi podstawę i inspirację do dalszych badań.
Publicystyczny obraz „zranionej tożsamości” młodego pokolenia – wychowanków zakładów resocjalizacyjnych na początku XX wieku
Authors: Krakowiak Małgorzata Maria
Published: March 2024

Celem artykułu jest przedstawienie publicystycznego obrazu dzieci i młodzieży, które weszły w konflikt z prawem tworzonego w czasopiśmiennictwie Królestwa Polskiego na początku XX w. Artykuł jest próbą odpowiedzi na pytania, jak w prasie przedstawiano młode pokolenie, które łamało normy społeczne, jak publicyści oceniali wychowanków placówek resocjalizacyjnych oraz ich działalność. W artykule zastosowano metody badań historycznych, do odczytania i analizy języka materiałów prasowych wykorzystano metodę leksykalną (filologiczną). W badaniach artykułów prasowych wykorzystano elementy analizy zawartości. Do analizy badanego problemu zastosowano termin „zranionej tożsamości” opisany przez Ervinga Goffmana.Publicyści konstatowali, że młode pokolenie nieprzestrzegające norm społecznych wymagało opieki i kurateli. Za zaistniałą sytuację obarczali rodzinę i otoczenie społeczne, piętnując środowiska – w szczególności te nieelitarne, które nie realizowały w pełni funkcji opiekuńczo-wychowawczych. W czasopiśmiennictwie społeczno-kulturalnym przeważały negatywne oceny młodzieży przebywającej w placówkach i funkcjonowania zakładów resocjalizacyjnych. Opisywano w niej także problemy, których doświadczała tam młodzież.W toczącej się na łamach prasy dyskusji publicyści tworzyli negatywny obraz młodego pokolenia, które weszło w konflikt z prawem. Wskazywane cechy charakteru i zachowania adolescentów mogły wpływać na wywołanie niepokoju czytelników oraz rzutować na postrzeganie młodych osób o „tożsamości zranionej” jako jednostek stanowiących zagrożenie.
Studying the Effectiveness of Shaped Charge Jets Created by Graphene-containing Shaped Charge Liners
Authors: MAJEWSKI (tomasz.majewski@wat.edu.pl) Tomasz , TRZCIŃSKI (waldemar.trzcinski@wat.edu.pl) Waldemar A. , SZYMAŃCZYK (leszek.szymanczyk@wat.edu.pl) Leszek
Published: March 2024

The paper presents selected results of studies conducted within the framework of the following research project: “Use of graphene and new multilayer explosive technologies in materials for shaped charge liners" (The National Centre for Research and Development in Poland: project No: DOB-BI08/03/01/2016). This study was performed by a consortium made up of the following entities: Institute of Precision Mechanics, Military University of Technology and the Mototechnika company (Poland). The main objective of the performed experiments was to test the effectiveness of shaped charge liners produced with the use of powder metallurgy methods, from mixtures containing copper powder and graphene-coated copper powder. The content of the latter equaled 0%, 1%, 5% and 10%, respectively. Shaped charge jets created with the use of liners made from the powder mixtures tested were recorded with the help of X-ray technology. Firing tests were conducted against steel barriers and the depth of penetration was determined. The obtained results showed that the addition of graphene powder to pure copper powder practically does not increase the depth of penetration of the shaped charge jet compared to scenarios in which sintered liners without this additive were used.
Test Environment for Verifying Quantum Algorithms and Controlling SINARA Real-time Modules
Authors: WYROSTKIEWICZ (wyrostkiewiczm@witu.mil.pl) Michał P. , KUCZERSKI (kuczerskit@witu.mil.pl) Tomasz , GIBALSKI (gibalskid@witu.mil.pl) Dariusz
Published: March 2024

This paper describes the process of creating and using a quantum computing environment. It also discusses the manner in which first quantum experiments using mathematical models, simulators or commercially available quantum computers may be conducted. In addition, it explains how the available quantum algorithms may be understood and applied. Finally, the role of real-time systems and their control in the architecture of a quantum computer is described.
Dynamics of OSU-35 Naval Weapon System Ammunition Belts
Authors: WÓJCIK (zbigniew.wojcik@zmt.tarnow.pl) Zbigniew , ZAHOR (miroslaw.zahor@wat.edu.pl) Mirosław , WIETECHA (t_wietecha@atar.edu.pl) Tomasz , WOŹNIAK (ryszard.wozniak@wat.edu.pl) Ryszard
Published: March 2024

The paper analyzes the dynamics of an ammunition belt feeding the 35 mm KDA naval cannon - an integral component of the 35 mm Naval Weapon System (OSU-35). The study is concerned with an ammunition feeding mechanism designed and manufactured by Zakłady Mechaniczne “Tarnów” S.A. (Tarnów, Poland), and is part of the project entitled: 35 mm KDA automatic naval cannon with a ship-installed fire control system utilizing a naval version of the ZGS-158 Integrated Tracking Head with a fire control station. The results of the above-mentioned analysis have confirmed that the design solutions satisfy the assumptions defined for the development of the 35 mm naval cannon being part of the Polish OSU-35 weapon system.
Summary of Failure Conditions Recorded in Selected Helicopters Operated by Army Air Corps
Authors: LESZCZYŃSKI Tadeusz , JANUSZEWSKI (januszewski.d@wp.pl) Daniel , BUDZYŃSKI (adam.artur.budzynski@gmail.com) Adam
Published: March 2024

This paper has been drawn up for the Air Operations Group and the Technical Maintenance Group of the 56th Air Force Base in Inowrocław (Poland). Its primary purpose is to compare the frequency of failure conditions and their impact on the safety of flights performed on Mi-24 and W-3PL helicopters. Special attention has been paid to the values of flight parameters recorded and any anomalies identified. The data were analyzed using the "Objective Record Analysis" software, with two aspects taken into consideration. The first aspect – failure conditions which do not affect flight safety, i.e. when the crew exceeded the permissible flight parameters for a given exercise, an interference took place, a calculation error occurred in the system or the equipment became uncalibrated. A total of 534 failure states were singled out, with 18% of them caused by the human factor. The remaining 82% occurred due to interference and errors in the recording system or due to an incorrect flight parameter recording process (with this factor remaining beyond the control of the flight crew or maintenance personnel). The second aspect focused on failure conditions having an impact on flight safety, i.e. when the crew exceeded the aircraft's operating envelope or damage to the aircraft's systems and components occurred. 1,075 states have been recorded, with safety violations caused by exceeding the aircraft’s operating limits accounting for 5% of them. Damage to aircraft systems and components was the root cause of the 95% of the failures (with emergency landings required in 6 cases). It was shown that 80% of the failure conditions studied occurred on the Mi-24, with the number of missions performed on this particular type being nearly twice as high as on the W-3PL. Analysis of the years to which the available data was related (2012-2016) has led to the conclusion that the number of flights performed and the number of failure conditions was on an increase. However, the share of failure conditions in the total number of flights decreased. Authors 1 and 2 serve in the 56th Air Force Base and were granted permission to access and publish the data presented in this paper.
Children affected by armed conflict – reintegration of child-soldiers from the International Humanitarian Law perspective
Authors: Siekiera Joanna
Published: March 2024

The recruitment and use of minors in armed conflicts, which is contrary to humanitarian law, applies to any race, religion, or political system. Still, there is a harmful tendency to associate this problem only with undemocratic, poor, and underdeveloped countries, far from the large geopolitical decision-making centers. Most children are abducted, intimidated, coerced, and manipulated by actors of armed conflicts, both formally functioning in the state apparatus as soldiers, but also guerrillas, members of terrorist groups or other non-state entities. Minors are not only witnesses of brutality and suffering but are also forced to participate in torture and murder. This, in turn, causes traumatic mental reactions, such as depression, suicide attempts or lack of sensitivity to harm as adults. Hence, the reintegration of child soldiers is a long-term and troublesome process also for their families and communities, which, nevertheless, do not receive sufficient help at the mental, financial, and logistical level to be able to take care of the returning children. Global solutions still fail to deliver the expected solutions, to the detriment of children’s development and rights.
Extending the application of detention in the light of the latest judgments of the European Court of Human Rights
Authors: Treder Malwina
Published: March 2024

The subject of this article is an analysis of the judgments of the European Court of Human Rights issued in 2022 and 2023 as a result of complaints filed against Poland, in order to describe the latest literature and verify whether we are still dealing with violations of the European Convention on Human Rights in connection with the extension of detention. First of all, based on the literature on the subject, the author described the grounds for applying detention in the Polish Code of Criminal Procedure. Then, the following cases were analyzed using the case study method: Marciniak v. Poland, Czeszel v. Poland, Rudnicki v. Poland, Łakatosz v. Poland. The work culminates in the author's conclusions.
Wstęp
Authors: Apanel Danuta , Murawska Ewa
Published: March 2024

Tekst wprowadza w tematykę numeru poświęconego dyskursowi dotyczącemu dziecka i dzieciństwa w zróżnicowanych kontekstach kulturowych, społecznych, politycznych i ekonomicznych.