bluuebunny/crossref_metadata_2025 huggingface dataset:
Pemanfaatan Kolase Sebagai Alat Pembelajaran Untuk Meningkatkan Keterampilan Motorik Halus Anak Di Sekolah Dasar
Authors: Nur Kholifah Reza , Nuzsep Almigo
Published: January 2024

Early childhood is a child in the golden period, also known as the "Golden Age", during which the growth and development of children in various aspects develops rapidly. Children at an early age are in dire need of stimulation appropriate to their age and abilities: infants (0-1 years), toddlers (2-3 years), playgroups (3-6 years), and early school age (6-8 years). Children's fine motor skills are greatly influenced by the making of this collage. The author uses the method of playing while learning by tearing origami paper and pasting it on the given paper. The purpose of this study was to find out whether children's fine motor development improved when they participated in collage activities with various materials and tools such as glue, origami, and making pictures with patterns. This study strives to help children become more innovative and creative. The author uses a qualitative descriptive method which is this method to collect information
Hipotireoidismo e suas Implicações no Período Gestacional: uma Revisão de Literatura
Authors: Carneiro Vieira Iana , Matos Falcão de Andrade Caroline , Pereira Menezes Neto Elesbão , Mendonça Trajano Filliphe , Kelly Nogueira Felício Sabrina , Curinga Coutinho Mônica , Pontes Cavalcante Yago , Ferreira Maciel Barbara , Praciano Costa Marine , Leonard De Carvalho Kim , Pinto Parente Filho Alexsandro , Custódio Vieira Braga Matheus , Sampaio de Melo Maria Carlene , Aguiar Amancio Samuel
Published: January 2024

O hipotireoidismo durante a gravidez pode ocasionar sérios problemas à saúde, aumentando o risco de complicações como aborto espontâneo e deficiência neurointelectual na descendência. A regulação cuidadosa dos hormônios tireoidianos é crucial para o desenvolvimento fetal ideal. Este artigo é uma revisão integrativa que busca esclarecer distúrbios tireoidianos na gravidez e suas opções de tratamento. Foram analisados 175 artigos da base PubMed, limitados a estudos em humanos publicados em inglês entre 2018 e 2023. Onze artigos foram selecionados para a análise. O consumo fetal de hormônio tireoidiano materno e alterações fisiológicas na gravidez demandam um aumento na secreção materna desse hormônio. A deficiência de iodo pode causar disfunção tireoidiana, resultando em complicações graves na gravidez e no desenvolvimento infantil. O diagnóstico do hipotireoidismo é desafiador, especialmente em mulheres grávidas. O TSH sérico é usado como teste inicial, e a terapia com levotiroxina é recomendada para prevenir complicações. O hipotireoidismo na gravidez requer regulação cuidadosa dos hormônios tireoidianos. A complexidade diagnóstica destaca a necessidade de considerar variações fisiológicas e étnicas. Recomendações de tratamento variam entre organizações, destacando a necessidade de consenso. O monitoramento rigoroso e ajustes na terapia são essenciais, mas persistem desafios, evidenciando a necessidade de mais pesquisas sobre limites de tratamento e o potencial benefício da terapia combinada para melhorar a qualidade de vida a longo prazo.

Palavras-chave: Gravidez, Hipotireoidismo, Doenças da Glândula Tireoide.
Erisipela: Explorando a Contaminação e a Incidência de Lesões Causadas por Infecção Bacteriana
Authors: Giroto Caroline Prado , Rocha Maria Eduarda de Sá Bonifácio , Pinto Northon Nairon Santos , Lima Raiane Cardanha de , Chikui Beatriz Yumi Osaki , Souza Gabriela Leite de , Yavorek Laieny Ventura , Andrade Larissa Fernandes de , Lopes Isabela Machado , Amaral Kenia de Andrade , Santos Jaiana Nascimento Souza , Lima Felipe de Assis Rocha , Zanoni Rodrigo Daniel
Published: January 2024

Introdução: A erisipela é uma condição patológica resultante da infecção cutânea, frequentemente desencadeada pela bactéria Streptococcus pyogenes. A doença pode ser desencadeada por diversos fatores, dentre eles a vulnerabilidade na barreira cutânea, má circulação sanguínea, comprometimento imunológico e distúrbios linfáticos, sublinhando assim, a importância de uma abordagem holística na prevenção dessa infecção cutânea. Objetivo: Compreender a contaminação da erisipela e a incidência de lesões causadas por infecção bacteriana. Metodologia: Foram utilizadas as bases de dados Pubmed, Cochrane e MedLine, buscando artigos publicados entre os anos 2015 a 2023, nos idiomas Português ou Inglês. Conclusão: O acompanhamento médico imediato e adequado é essencial para o melhor direcionamento de tratamento e recuperação da erisipela, que apesar de não ser uma doença contagiosa, pode promover complicações cutâneas a partir do surgimento de um novo agente infeccioso.
Warm Compresses on Reducing the Intensity of the Pain Scale in Parting Women
Authors: Sutrisminah Emi , Surani Endang , Syofa Aina Nurus
Published: January 2024

Labor is the process of opening and thinning the cervix and the fetus will descend into the birth canal. Normal delivery care is clean and safe care during labor until the baby is born, as an effort to prevent complications, especially post-natal bleeding, hypothermia and newborn asphyxia. During the first active phase of labor, there is a descent of the lowest part of the fetus into the pelvic cavity which causes pain due to contractions, where pain management is needed. Non-pharmacological methods of reducing pain in women in labor can be done, one of which is by giving warm compresses. This study aimed to determine the effect of giving warm compresses on back pain in women giving birth during the first active phase. This research design used a Quasy Experiment with a Non-Equivalent Control Group design. The research subjects were 30 mothers giving birth during one active phase, taken by accidental sampling. The instrument used was a pain scale observation sheet which was analyzed using the paired t-test. The results study showed there was an effect of warm compresses on back pain in women giving birth during the first active phase with a p-value=0,000 (p-value?0,05). Based on the research results above, can be concluded that gived a warm compress using a belt can reduce back pain in mothers during labor during the active phase of labor.
Patterns of Providing Complementary Food with Incidents of Stunting in Toddlers in Kupang City, Ages 6-24 Months
Authors: Nur Astuti , Sembiring Anita Ch , Nita Maria Helena Dua
Published: January 2024

The province of East Nusa Tenggara has a high rate of malnutrition, particularly stunting. The development of toddlers is significantly influenced by complementary foods. Inappropriate supplementation of food may increase the risk of stunting. The purpose of this study is to ascertain how supplemental feeding practices affect the prevalence of stunting in children in Kupang City between the ages of 6 and 24 months. An analytical survey with a cross-sectional design was employed in this kind of study. The population was all toddlers in Kupang City, with a total of 25.266 children. A multistage random sample technique was used to choose 394 children between the ages of 6 and 24 months to participate in the study. Chi-square test was utilized in the data analysis. The results showed that there was a significant relationship between the number of complementary foods (p-value=0,001, OR 2,691), the texture of complementary foods (p-value=0,025, OR 1,907), and the frequency of complementary foods (p-value=0,000, OR 3,945) and the incidence of stunting among children aged 6–24 months in Kupang City.
Compensation Analysis of Puskesmas Employee Performance in Madiun City
Authors: Veonardo Henrico Roberta , Widiarini Retno
Published: January 2024

Compensation is a reflection of the organization's efforts to retain employees and a form of appreciation for employee performance. Based on SKP data at one of the community health centers in Madiun City, it is known that employee performance has decreased in 2017 and 2019 and in 2021 PKP data it is known that 5 out of 8 indicators did not reach the target. The aim of this research was to analyze the performance of community health center employees in Madiun City. The research was carried out using a quantitative research approach with a cross sectional approach. Analyzing existing data was carried out using univariate and bivariate with ordinal regression tests. The total sample was 42 employees of one of the community health centers in Madiun City with the Slovin formula d=0,1 using probability sampling with the simple random sampling method. The results of this research show that the sig value of 0,202 > 0,1 means that there is no influence on the performance of community health center employees in Madiun City. Therefore, it is important for community health centers to analyze more deeply other factors that can influence the performance of their employees.
A Sensor-Based Data Acquisition System for Soil Parameters to Determine Suitable Crops
Authors: Abisoye Blessing Olatunde , Dogo Eustace Manayi , Umar Buhari Ugbede , Mamman Isaac Zhiri
Published: January 2024

Soil parameters monitoring is significant in sustainable crop and food production. The standard strategy of soil parameters monitoring in developing and underdeveloped nations uses manual labor, resulting in wrong decisions in soil management. Inaccurate measurements due to sensor miscalibration or low sensor quality can lead to incorrect soil management decisions and negatively impact crop yield and environmental sustainability. Due to the mentioned challenges, this work aims to develop a Sensor-based Data Acquisition System for Soil Parameters that will enable users to observe various soil parameters like temperature, humidity, water level and soil pH. The system was developed using the combination of hardware and software components. The hardware component comprises of sensory and processing parts. The study calibrates sensors using known pH, moisture, and temperature values for specific crops to grow in Nigeria. The system will aid farmers in determining suitable crops for their farmland and increasing crop yield. The system collects data through a network of sensors installed in the soil and wirelessly transmits the data to a cloud-based server. The collected data is then analyzed and visualized in through a web-based dashboard, providing farmers with information about the state of their soil. The performance evaluation of the system was carried out using response time and accuracy. The average response time of the system was 4 seconds, and the percentage error for temperature and humidity readings when compared to weather forecast readings were 8.20% and 5.08%, respectively. The results show that the proposed system can provide accurate and reliable measurements of soil parameters and can be easily deployed and operated by small-scale farmers. Using this system can result in improved crop yields, reduced wastage, and better overall efficiency in agricultural operations
An IoT-Based Hydroponic Monitoring and Control System for Sustainable Food Production
Authors: Ogbolumani Omolola , Mabaso Bonginhlanhla
Published: January 2024

The agricultural sector, historically the main source of food globally, faces unprecedented challenges due to decreasing soil fertility and unsustainable farming practices. This study presents a smart farming method, a tailored approach to cultivating food and arable crops, as a sustainable and innovative farming method. Hydroponics involves growing plants in nutrient water solutions rather than soil, establishing a controlled environment free from external conditions. We developed a sophisticated hydroponics system equipped with sensors monitoring temperature, humidity, pH, and light levels. Using IoT technologies, we enabled real-time data transmission from sensors to a dedicated web server - Amazon web services (AWS) and an Android mobile application powered by a Raspberry Pi3. This setup allows remote monitoring and control of the hydroponic system, reducing human intervention. The experiment validated the sensor network's efficiency in accurately transmitting data. The findings suggest that widespread adoption of hydroponic farming could substantially enhance global food security. Future advancements in this method could include real-time monitoring of plant growth rates by incorporating additional sensors, like carbon dioxide (CO2) sensors. This research is a significant step toward sustainable agriculture. It offers a technologically advanced solution capable of transforming food production methods and ensuring a more secure and sustainable food supply worldwide.
A Feasibility Study on the Implementation of a Solar Powered Water Desalination Plant
Authors: Adebisi John , Indongo Eliaser , Amusan Muyiwa
Published: January 2024

Water desalination plants powered by solar energy represent a viable solution for addressing a part of the water needs in areas without a reliable water supply. In this case extending the electric grid and water delivery to remote communities remain challenging for some countries. Using Namibia as a case study, this work carried out a feasibility study on the extent of which, solar energy could be used to power the entire desalination process thereby aiding groundwater usable for human consumption. This process includes but not limited to desalination of underground wells and boreholes as solution to the water shortage problem in remote places. In this study, a solar-powered desalination technique that could enhance the process of clean water provision to villagers is proposed. It further compares and analyzed various desalination technologies to determine the best fit based on the dryness of areas. Ohawuwanga Village in Namibia was used for evaluation purpose with a sampling instrument-questionnaire which determine the village's daily water consumption and corresponding power required. Modelling, simulation and analysis of the system was carried out using MATLAB Simulink in terms of energy consumption. Other parameters considered in this research are cost, water recovery ratio, salt removal factor, durability and market analysis. The research revealed that electrodialysis is the best technology for desalination in terms of efficient power consumption amidst other factors compared.
Adapted Irrigation Pump Load in Solar PV and Wind Energy Systems through Stepped Variable Frequency Drives
Authors: Soshyo Samson , Bachani Sameer Kamrudin , Saulo Michael Juma , Mukhongo Lawrence Manyonge
Published: January 2024

Wind and solar photovoltaic (solar-PV) power are highly variable and intermittent as exhibited by corresponding generation profiles. When this power is utilized directly for water pumping, the availability and reliability of water automatically follow the Renewable Energy Sources (RES) characteristics. On the other hand, Deferrable Irrigation Load (DIL), follows a specific irrigation water need profile. The DIL profile is determined by crop cycles and corresponding water needs. It is also affected by aspects of weather mainly precipitation, temperature, and wind. In this research, discrete switches and Variable Frequency Drives (VFDs) are applied as a combined solution. Combined discrete and continuous switching through VFDs is applied to separately adapt pump load to DIL and RES profiles. Discrete switches are applied to engage the exact number of pumps required to match an expected irrigation load. A VFD is further used to ensure continuous matching of irrigation pump load to the anticipated DIL curve, through adjustment of pump speed points. Finally, the system is repeated to adapt the pump power to the RES curve. The adapting technique was implemented to improve elasticity, hence the efficiency of the system. The results showed that the adapted system to the DIL curve was 94.7% compared with a discrete-only system (91.4%). This represented a slight improvement of 3.3%. The results demonstrated the smoother operation of the pump system and increased energy utilization efficiency. A further improvement on the control strategy for VFD coupled with the re-design of irrigation pipe networks was required to improve efficiency beyond 94.7%.
Integrating Human-Computer Interactions in Nigerian Energy System: A Skills Requirement Analysis
Authors: Adepoju Omoseni , Akinyomi Oluwarotimi , Esan Oluwadamilola
Published: January 2024

The energy sector constitutes an important contributor to the growth and development of the Nigerian economy. Despite Nigeria's abundant energy resources, the sector faces multiple challenges, such as infrastructural deficits, policy inconsistencies, regulatory uncertainties, and overreliance on non-renewable energy sources. Industry 4.0 technologies and Human-Computer Interaction (HCI) present opportunities that address the challenges of the energy sector in Nigeria. This research explores the impact of HCI in the adoption of technologies of 4IR (Artificial Intelligence, the Internet of Things, Big Data, and Cloud Computing), in Nigeria's energy sector. The research assesses the current level of implementation of Industry 4.0, requirements for the implementation of Industry 4.0 technology, demand, and skills for HCI in the implementation of 4IR technology in Nigeria's energy generation sub-sector. This study adopted a comprehensive and critical systematic review of existing literature on the subject matter. The findings reveal the level of 4IR implementation in its infancy, with some energy companies and start-ups beginning to integrate digital technologies to enhance their operations and services. The study further revealed the potential of HCI in facilitating the integration and social acceptance of 4IR technologies and identified significant skills demand for HCI, such as digital literacy, data analysis, critical thinking, problem-solving, and system thinking to facilitate the adoption of 4IR. The research concludes that the development of HCI skills in the adoption of 4IR presents a great opportunity to transform the energy sector in Nigeria. The research recommends policy formulation, to embrace Industry 4.0 and multifaceted process development of HCI skills for the application of 4IR in the energy sector.
Assessing the Socioeconomic Impact of Abia State University in Uturu Communities, Nigeria
Authors:   Department of Urban and Regional Planning, Abia State University Uturu, Nigeria, Onuegbu Francis E , Obike Simon C. ,   Department of Building, Abia State University Uturu, Nigeria.
Published: January 2024

Universities play a role in stimulating regional innovation and development. However, comprehending higher education's multidimensional community impacts necessitates rigorous mixed methods, especially in developing contexts. This study assessed Abia State University's influence on Uturu, Nigeria over 30 years via concurrent triangulation of quantitative surveys (N=200) and qualitative interviews (N=33) with academics, staff, graduates and leaders. Surveys examined perceptions of employment, businesses, infrastructure and livelihoods while interviews generated contextual narratives. Statistical and thematic analyses revealed direct and indirect human capital, income, amenities and social capital bolstering. Surveys showed educational attainment-living standard correlations; interviews corroborated widespread economic opportunities and upgraded infrastructure. Nonetheless, disproportionate costs, skills mismatches and participation barriers indicated policy attention is needed to maximize equitable, sustainable impacts aligned with UN priorities. This examination offers critical insights into higher education's complex contributions to regional transformation in developing contexts through evidence-based, culturally sensitive strategies and partnerships. Keywords: University impacts, Socio-economic development, Higher University-community partnerships, Stakeholder engagement, Infrastructure development, Mixed methods research.
Inteligência artificial na educação: potencialidades e desafios
Authors: De Abreu Pestana Dos Santos Douglas Manoel Antonio
Published: January 2024

Este artigo aborda a aplicação da Inteligência Artificial (IA) na educação, analisando suas potencialidades e desafios para o contexto educacional. A IA tem ganhado destaque como uma ferramenta promissora para melhorar a qualidade da aprendizagem, personalizar o ensino e otimizar a gestão educacional. Neste estudo, são apresentados exemplos práticos de como a IA já está sendo utilizada em sala de aula, como sistemas de tutoria inteligente, assistentes virtuais e análise de dados educacionais. Além disso, são discutidos os desafios éticos, sociais e pedagógicos associados à adoção da IA na educação, como questões de privacidade, viés algorítmico e a necessidade de formação contínua dos professores. Através da análise dessas potencialidades e desafios, busca-se oferecer uma visão abrangente sobre o impacto da IA na educação e suas possíveis direções futuras.
A Educação à Distância: um estudo sobre o ambiente virtual de aprendizagem Moodle
Authors: Da Silva de Souza Andreia
Published: January 2024

A presente pesquisa apresenta os resultados de um estudo cujo objetivo foi investigar a percepção dos estudantes sobre o ambiente virtual de aprendizagem (AVA) utilizado no curso de Especialização em Ensino a Matemática no Ensino Médio pela Universidade Aberta do Brasil (UAB), em uma instituição federal do estado do maranhão, utilizando a plataforma Moodle. O Ambiente Virtual de Aprendizagem (AVA) é um espaço online que gerencia os estudos e possibilita a troca de informações, o acesso a conteúdos e a interação entre alunos, professores e tutores de forma assíncrona e síncrona. O estudo adotou uma abordagem qualitativa e exploratória, iniciando com uma revisão bibliográfica e seguido pela aplicação de um questionário aos estudantes. Além de apresentar a percepção dos estudantes sobre o Moodle, o artigo também estimula discussões relevantes sobre o contexto do ensino à distância no Brasil, trazendo contribuições significativas sobre a postura dos estudantes em relação aos ambientes virtuais de aprendizagem na formação continuada. O resultado da pesquisa permitem inferir que os estudantes devem assumir uma posição ativa nos ambientes virtuais, buscando maior interação, troca e participação nas atividades individuais e em grupo. É essencial que os recursos de aprendizagem disponíveis no AVA sejam efetivamente utilizados como cenários virtuais de coaprendizagem, o que requer uma reflexão contínua sobre os papéis desempenhados pelos estudantes no cumprimento das atividades propostas pelos componentes curriculares.
O uso do mapa das mediações em análises de práticas de comunicação para a representação das diferenças na cultura da mídia
Authors: Silva Vinícius Oliveira , Pelissari Candido João Ernesto , Ferraz Fernandez Andréa
Published: January 2024

Quando a tecnologia invade o cotidiano das pessoas, os diferentes grupos, classes sociais, gêneros, sexualidades e etnias passam a interferir na construção do espaço midiático, resultando em mediações que influenciam as lógicas que constituem determinados produtos culturais. Este artigo visa refletir a importância de pensarmos sobre as análises de práticas de comunicação e suas características de produção simbólica e de representação da diferença na cultura da mídia contemporânea, e apresentar um mapa das mediações confeccionado por nós, que poderá servir para observar as questões de visibilidade, sensibilidade, resistência e diferenças, oriundas da produção de subjetividades de processos comunicacionais no tempo e espaço das mídias digitais. Como resultado, consideramos ser possível causar deslocamentos metodológicos para perceber melhor, na comunicação, determinadas possibilidades de expressar nossa relação com o mundo, na geração de trocas reflexivas e sensoriais dos diferentes modos de ser e se expressar no mundo.
Imagens [de]generativas
Authors: N. Beccari Marcos , Marques Kussler Leonardo , Diehl de Oliveira João Victor
Published: January 2024

Este estudo apresenta uma reflexão crítica sobre o uso de imagens geradas por inteligência artificial (IA) no ensino das artes visuais e do design gráfico. De início, situamos os problemas éticos proeminentes em torno da IA em geral, e especificamos alguns elementos técnicos da geração de imagens por meio de algoritmos. Na sequência, discutimos as implicações diretas do uso da IA na formação de artistas e designers, considerando sobremaneira a falsa promessa da democratização da atividade criativa, a automatização de vieses e preconceitos, e a intensificação dos processos de exploração trabalhista. Pontuamos, por fim, que a alienação do ato criativo operada pela IA traz consigo consequências éticas, políticas e sociais que precisam ser discutidas em sala de aula, na contramão de um mercado que segue não regulamentado e cada vez mais precarizado.
Fazer docente, Chat GPT e usos possíveis: uma análise a partir da ética foucaultiana
Authors: Luiza de Souza Miranda Karine , Andrade Ana Paula
Published: January 2024

O uso de inteligências artificiais na educação tem sido alvo de discussões, dentre elas o uso do Chat Generative Pre-Trained Transformed (ChatGPT) seja pela possibilidade de substituição do humano ou pela não identificação da autoria dos textos. O presente artigo tem por objetivo expor usos possíveis do Chat GPT para otimização do fazer docente, a partir do relato de experiência de docentes de uma escola privada de ensino profissionalizante nível médio, em uma análise pela ética foucaultiana (FOUCAULT, 2008; 2009). Partindo da premissa que a questão ética das práticas devem ser o centro da discussão, uma vez que cabe ao docente, na sua experiência de interação com a inteligência artificial, definir sua forma de utilização. Para isso, apontamos nas considerações sobre o método utilizado, os usos possíveis pelos docentes e concluímos que, com um uso crítico, o Chat GPT pode ser mais uma ferramenta no trabalho professoral.
Análise do fortalecimento da política estadual de educação em Direitos Humanos proposta pelo projeto de intervenção em Minas Gerais
Authors: Araujo Camila Felix
Published: January 2024

Este artigo apresenta um projeto de intervenção com a proposição de diretrizes para o Comitê Estadual de Educação em Direitos Humanos – Comeedh-MG pensar a criação de um Plano Estadual de Educação em Direitos para Minas Gerais. Para alcançar esse objetivo, realizou-se pesquisa-ação qualitativa e descritiva, e estudo de bibliografias de referência. Primeiramente, realizou-se um Curso de Formação para “Elaboração dos Planos Estadual e Municipal de Educação em Direitos Humanos”; posteriormente, realizou-se pesquisas e revisão de literatura de forma a profundar os estudos sobre o tema; e por fim, consolidou-se esses estudos realizados no marco teórico deste artigo. Feitos esses estudos, apresenta-se como resultado um projeto de intervenção com algumas diretrizes fundamentais que devem ser incorporadas pelo Comeedh-MG no processo de elaboração do Plano Estadual de Educação em Direitos Humanos de Minas Gerais de forma a evidenciar os desafios e as possibilidades para criação desse plano e, assim, garantir êxito em sua elaboração e
ECA, Educação e Direitos Humanos na Escola de Ensino Fundamental
Authors: Capobianco Nathiara Cristina , Fonseca Débora Cristina , Lopes Renice Ribeiro
Published: January 2024

A garantia dos direitos das crianças e adolescentes colocam a educação em uma posição fundamental, considerando-a “um meio privilegiado na promoção dos direitos humanos” (Plano Nacional de Educação em Direitos Humanos, 2012), porém a realidade está bem distante de garantir bem estar social na escola. Muitas crianças e adolescentes são marginalizadas e vivem em situações de exclusão, preconceito e violação dos seus direitos básicos, mesmo após mais de uma década da promulgação do Estatuto da Criança e do Adolescente - ECA (BRASIL, 1990). Nesse contexto, com foco na formação ética, crítica e política se desenvolveu o projeto de iniciação científica “Educação em Direitos Humanos na Escola: investigação em intervenção propositiva”. O objetivo deste artigo é apresentar os resultados de parte dos dados desse projeto de iniciação científica, desenvolvido no modelo pesquisa- ação, que teve como proposta analisar a contribuição da educação em direitos humanos, a capacidade crítica e potencial de defesa de direitos de estudantes de uma turma de 3º. ano do Ensino Fundamental. Através dos dados obtidos foi possível identificar que a Educação em Direitos Humanos, reconhecida como um dos pilares do ensino, não é promovida na escola. Para promover a cidadania, a Educação deve estar fundamentada em uma política de atendimento que priorize a garantia de direitos básicos e que possibilite ao aluno conhecer esses direitos.
Educação jurídica em Direitos Humanos
Authors: Netto Brum Amanda , Varella Flores Maicon
Published: January 2024

Objetiva-se, neste escrito, analisar a necessidade do ensino de direitos humanos nos cursos de Direito no Brasil. Tem-se como questão de pesquisa: quais os principais conteúdos e concepções de direitos humanos devem ser lecionados para contribuição de uma formação sólida e crítica aos acadêmicos do curso de Direito? Para tanto, valendo-se de uma revisão bibliográfica, aborda-se as concepções hegemônicas e contra-hegemônicas de direitos humanos. Logo, apresenta-se uma contextualização do ensino jurídico no Brasil e evidencia-se a participação do conselho de classe na construção e consolidação do ensino jurídico. Entende-se, por fim, que o ensino dos direitos humanos nos cursos jurídicos – no que se refere aos conteúdos lecionados – deve apresentar tanto a matriz hegemônica, quanto contra-hegemôncia dos direitos humanos, pois somente assim, aos acadêmicos, será transmitido um olhar crítico, humanístico e empático para o outro.
Saúde mental e vivência universitária
Authors: Farinha Corina Alves , Rosário Braga Paulo Henrique
Published: January 2024

Trata-se do mapeamento das demandas relativas à atenção psicossocial e acadêmica de estudantes analisando aspectos da vivência universitária e saúde mental por meio da aplicação do SRQ-20, visando atender Políticas Públicas de Assistência Estudantil. O perfil predominante indica: 94% realizam atividade profissional, 90% faixa etária 18-40 anos, 80% solteiros, 73% moram com a família ou amigos, 52% residentes em Abaeté-MG. Os resultados indicam prevalência de Transtornos Mentais Comuns em 60% da amostra pesquisada, no momento da coleta de dados estariam em sofrimento mental nos âmbitos humor depressivo, sintomas somáticos, decréscimo da energia vital e pensamentos depressivos. Os aspectos psicossociais referem-se ao desempenho acadêmico, atividades pedagógicas, falta de apoio emocional na universidade, ausência de atendimento em saúde mental. A dupla jornada laboral e universitária parece ter influenciado os resultados da pesquisa.
Direito e Literatura para promoção de uma cultura de paz
Authors: Scodeler de Souza Barreiro Guilherme , Sequeira Borges Costa Juliana , Teixeira Ferreira Júlia
Published: January 2024

O presente relato de experiência visa apresentar os resultados e desafios de dois projetos desenvolvidos no Centro Universitário de Lavras – UNILAVRAS: “Grupo de Estudos em Direitos Humanos” e “Direito e Literatura”. O objetivo principal de nosso relato é refletir como a literatura pode ser grande aliada na construção de uma cultura de paz junto às atividades promotoras da educação em direitos humanos. Nesse sentido, iremos apontar o histórico dos dois projetos, seu público-alvo, a dinâmica dos encontros para refletirmos os ganhos adquiridos com uma educação sensibilizadora a partir de importantes obras da literatura brasileira. Percebemos ainda como é desafiador engajar a participação e a permanência dos estudantes de forma continuada no projeto. Concluímos que educar por meio da literatura permite construir uma empatia mais intensa, promovendo uma educação humanista, nas trilhas dos ensinamentos de Paulo Freire, Antônio Candido e Lynn Hunt.
Educação inclusiva como direito para quem?
Authors: Turci Deolinda Armani
Published: January 2024

O objetivo do texto é investigar o uso do conceito de educação inclusiva, considerando o público a que se refere e a relação com os direitos humanos, em textos acadêmicos produzidos desde os anos finais do século XX, compreendendo avanços ou retrocessos sobre a temática. Metodologicamente, optou-se por revisão de literatura em dois bancos de dados, sendo a Biblioteca Digital Brasileira de Teses e Dissertações (BDTD) e o Scientific Electronic Library Online (SciELO). A partir do uso dos descritores educação inclusiva e direitos humanos, os resultados indicaram que um grande número de trabalhos nessas plataformas ainda é orientado ao público da educação especial, havendo pequeno percentual de textos direcionados especificamente a outros estudantes. Considera-se que as características individuais dos estudantes ainda hoje continuam sendo o foco das pesquisas no âmbito da educação inclusiva, existindo a necessidade de compreensão do real significado do termo.
Uji Aktivitas Antibakteri Ekstrak Etanol Daun Jelatang (Urtica dioica L.) Terhadap Bakteri Staphylococcus aureus
Authors: Esti Trisna Putri Ni Komang , Surya Rahadi I Wayan , Sukma Sanjiwani Ni Made
Published: January 2024

Daun jelatang (Urtica dioica L.) merupakan spesies yang paling banyak dikenal dalam genus urtica dan memiliki banyak manfaat bagi masyarakat yaitu untuk pengobatan, kosmetika maupun untuk dikonsumsi. Daun jelatang mengandung senyawa alkaloid, flavonoid, dan saponin. Senyawa tersebut dapat diketahui memiliki aktivitas antibakteri. Bakteri Staphylococcus aureus merupakan bakteri gram positif yang dapat menghasilkan pigmen kuning, bersifat aerob fakultatif dan koloni cenderung berbentuk menyerupai buah anggur. Secara alami Staphylococcus aureus merupakan flora normal pada manusia, yang sering ditemukan pada kulit, hidung, dan mata. Penelitian ini bertujuan untuk dapat mengetahui aktivitas antibakteri esktrak etanol daun jelatang (Urtica dioica L.) terhadap bakteri Staphylococcus aureus. Sampel yang digunakan yaitu daun jelatang (Urtica dioica L.) yang diambil di Desa Buruan, Kec. Penebel, Kab. Tabanan. Penelitian ini dilakukan menggunakan metode eksperimen laboratorium. Pembuatan ekstrak etanol daun jelatang dilakukan dengan metode maserasi menggunakan etanol 96% dan ekstrak kental diperoleh dengan menggunakan rotary evaporator. Penelitian ini menggunakan metode difusi cakram (disc) dengan media nutrient agar. Konsentrasi ekstrak etanol daun jelatang yang digunakan yaitu konsentrasi 5%, 10%, dan 15%. Uji aktivitas antibakteri memperlihatkan bahwa ekstrak etanol daun jelatang dapat menghambat pertumbuhan bakteri Staphylococcus aureus pada setiap konsentrasi ekstrak daun jelatang (Urtica dioica L.) dengan diameter zona hambat sebagai berikut: konsentrasi 5% (6,55 mm), 10% (1,06 mm), dan 15% (0,48mm). Ekstrak etanol daun jelatang mempunyai aktivitas antibakteri terhadap bakteri Staphylococcus aureus. Ekstrak etanol daun jelatang memiliki aktivitas antibakteri paling tinggi pada konsentrasi 5% yaitu 6,55 mm termasuk dalam kategori sedang.
Kata Kunci: antibakteri, daun jelatang (Urtica dioica L.), Staphylococcus aureus.
A Linguistic Investigation of Competency in Tense Categories among Omani EFL Students
Authors: Mudhsh Badri Abdulhakim , Jomaa Nayef , Al-Yafaei Yasir , Attamimi Rais
Published: January 2024

This study investigates the competency levels in tense categories among Omani EFL students at the University of Technology and Applied Sciences-Salalah. The sample included 120 students: 30 students from each level, covering the four levels of the General Foundation Program (GFP). A quantitative research approach was employed, whereby descriptive statistics and t-tests were carried out. It was revealed that the level of competency for levels one and two in tense categories is low. The t-value for the total score of level one is (6.83, P< 0.05) with a real mean (5.96) which is significant at a level of 0.05. As for students in level two, they have a total score (3.27, P< 0.05) with a real mean (7.40) which is significant at a level of 0.5. On the other hand, the level of competency for level three students is at a moderate point. The t-value for the total score (0.45, P >0.01) is not significant compared to the real mean (8.80). Unlike all other foundation (GFP) levels, level four students obtained the highest level of competency in tense categories with a t-value (4.96, P< 0.05) which is significant at the level of 0.5, and the real mean (12.03) is higher than the assumed mean (9). Furthermore, the t-test values are not significant (P >0.05), thereby confirming that no significant difference exists in precision in the level of competency in tense categories among male and female students. Finally, the future tense category proved to be the most challenging one.
Difficulties, Factors, and Coping Mechanisms of Primary Grade Teachers in Teaching Reading Using Modular Distance Learning
Authors: Alauya Juhairah , Alangca-Azis Johara
Published: January 2024

This study aimed to explore and analyze the difficulties in teaching beginning reading using modular distance learning, its contributing factors, and the coping mechanisms to tackle the difficulties. The qualitative-descriptive design was employed in identifying and describing the variables of the study. In-depth interviews and focus group discussions were utilized to gather the primary data needed in addition to observation reports. Deductive thematic analysis was also employed to categorize and sub-categorize the findings into themes. The findings revealed that teachers have difficulties in addressing reading and in assessing, monitoring, and validating pupils' performance using modules, and in the construction and distribution of modules. Factors that led to these difficulties include pupils’ lack of cognitive understanding and independent learning, along with the unsuitability of modules in reading instruction, parents’ lack of guidance because of insufficient expertise, time constraints, and the absence of communication with teachers. Teachers’ attitude, motivation, and lack of training in modular construction were also factors that contributed to their difficulties. The coping mechanisms employed were module modification, making or sharing videos, restricted face-to-face tutorials, and establishing interaction with other stakeholders.
АНАЛИТИЧЕСКОЕ ОПРЕДЕЛЕНИЕ СИЛЫ ПРОСТОЙ ПАРЫ С ПОЗИЦИИ СИНЕРГЕТИКИ
Authors: Балахан Алиев Балахан Алиев
Published: January 2024

При определение допускаемых напряжений в зубчатых передачах следует ориентироваться на их выносливость и износостойкость, а, значит, и на трещиностойкость. Перспективным, по мнению авторов, является подход, при котором можно спрогнозировать параметры трещиностойкости зубчатых пар аналитически, исходя из позиций синергетики и самоорганизации к возникновению трещин в некотором поверхностном слое (ПС) зубчатого колеса.
Для не приработанного зубчатого сопряжения состояние стойкости маловероятно. Для достижения равновесия, определяемого термодинамическим принципом максимума потока произведенной термодинамическим принципом максимума потока произведенной энтропии, в системе должно произойти согласование физико-механических свойств поверхностей трения с аналогичными характеристиками тел, которым принадлежат эти поверхности. В результате износа такое согласование вполне вероятно, особенно в аспекте геометрии микрорельефа поверхностей. По мере износа происходят изменения свойств поверхностей трения, при этом происходит изменение работы диссипации. Тогда, в соответсвии с принципом минимума работы диссипацивных сил, это изменение будет направлено на уменьшение работы диссипации до минимума. Следовательно вполне возможно достижение стойкого стационарного состояния трибосистемы.
Ключевые слова: Определить допустимые напряжения в зубчатых передачах, стойкость к износу, трещиностойкость и трещиностойкость зубчатых пар.
IMPROVEMENT OF CONSTRUCTION FITTINGS PRODUCTION TECHNOLOGY AS A STEP IN THE DEVELOPMENT OF CLEANER PRODUCTION
Authors: Elman Aliyev, Konul Amirmatova Elman Aliyev, Konul Amirmatova
Published: January 2024

This study is devoted to the topic of environmental problems arising in the process of production of reinforcement building materials and the possibility of reducing the environmental burden on the environment through the introduction of improved technology for the production of structural reinforcement. The authors substantiate the need to improve production technology, present a modern method and technology aimed not only at reducing emissions into the environment, but also improving the quality of the products obtained, which is another step towards the development of environmentally friendly production. In the proposed technology, liquid metal in a furnace is fed to a single-head casting plant, intermediate heating during the production of fittings is eliminated, which leads to environmental and production benefits, which will also be described in the article.
The study is of practical interest to manufacturers of building reinforcement, as well as to specialists in the field of ecology and economics, who are involved in reducing the harmful impact on the environment and optimizing production costs.
Keywords: building fittings, production, technology, ecology, pollution, waste, environmentally friendly production, energy saving, quality, cost optimization.
ƏYLƏC KÜNDƏSİ MATERİALLARININ SÜRTÜNMƏ PROSESİNİN ANOVA VASİTƏSİLƏ STATİSTİK ÖYRƏNİLMƏSİ
Authors: Fikrət Yusubov Fikrət Yusubov
Published: January 2024

Təqdim olunan araşdırma ovuntu metallurgiya metodları vasitəsilə hazırlanmış kompoziya materialların sürtünmə prosesinin öyrənilməsinə həsr edilmişdir. Tədqiqat obyekti olaraq tərkibinə az miqdarda metal hissəcikləri qatılmış polimer əsaslı friksion materiallar götürülmüşdür. Nümunələri hazırlamaq üçün ənənəvi ovuntu metallurgiya metodları sxeminə daxil olan texnoloji addımlar gözlənilmişdir. Həm ovuntuların xırdalanması, həm də hissəciklərin ölçülərinin maksimum səviyyədə eyni ölçü və formaya gətirilməsini təmin etmək üçün laboratoriya dəyirmanında xırdalanmışdır. Sonrakı mərhələlərdə müavafiq olaraq soyuq preslənmə (10MPa), qızdırılaraq presləmə (160°C, 25,5 MPa) və sinterləmə (160°C-də 5 saat müddətində) prosesləri həyata keçirilmişdir. Sürtünmə prosesinin qiymətləndirmək üçün çoxamilli təcrübə metodlarından istifadə edilmişdir. Riyazi modeli qurmaq üçün ortoqonal Taquçi metoduna müraciət edilmiş və dispersiya analizinindən (ANOVA) istifadə etməklə prosesə təsir göstərən amillər müəyyən edilmişidr. Taquçi nizamı üzrə planlaşdırma matrisini qurmaq üçün standart L27 (33) modeli seçilmişdir. Bu model üzrə təcrübələrin sayı 27, amillərin və səviyyələrin sayı 3-dür. Sürtünmə əmsalının optimal rejimlərini tapmaq üçün riyazi model standart “ən böyük yaxşıdır” kriteriyasına əsasən loqarimfik itki funksiyası ilə qurulmuşdur. Sürtünmə sınaqları MMW-1 tribometrində “barmaqcıq-disk” mexanizmi əsasında aparılmışdır. Kontrcisim materialı olaraq tablandırılmış polad materialından istifadə edilmişdir. Proses parametrlərin seçilməsində ağır və orta yüklənmiş friksion sistemlər üçün tətbiq olunan rejimlər nəzərə alınmışdır. Alınmış nəticələr əsasən riyazi model qurulmuş, təsiredici amillər müəyyənləşdirilmişdir. Seçilmiş amillər içərisində prosesə ən çox təsir təsir göstərən parametrin təmaz təzyiqinin olduğu aşkar edilmişdir.
Açar sözlər: əyləc kündələri, kompozisiya materialları, sürtünmə və yeyilmə, ANOVA, Taquçi, barmaqçıq-disk.
SANQAÇAL TERMİNALINDA EKOLOJİ PROBLEMLƏRİN ARADAN QALDIRILMASINDA İSTİFADƏ OLUNAN KOMPRESSORLAR
Authors: Niyaz Zeynalov, Tərlan Fərəcov Niyaz Zeynalov, Tərlan Fərəcov
Published: January 2024

Bugünki ekoloji vəziyyəti təhlil edərkən, neft qaz istehsalı, emalı zavodlarında ətraf mühitə məşəl sistemi vasitəsi ilə atmosferə atılan tullantı qazlar ətraf mühiti çirkləndirərək qlobal istiləşməyə səbəb olur. Bu səbəbdən sənaye zavodlarında məşəl sistemində yandırılan tullantı qazların yenidən dövriyyəyə qaytarılaraq istifadə olunması üçün məşəl qazlarını təkrar emalı kompressorlarından istifadə olunur. Neft və qaz sənayesində istifadə olunan tipik məşəl yandırılmaq üçün arzuolunmaz qazları toplayan ox və ya borudan ibarətdir. Onun ucunda yanma səmərəliliyini artırmaq üçün sərbəst hava ilə yaranan qazları birləşdirən hava yardımı mexanizmi var. Məşəl qazları sıxılır və dərhal yanacaq qazı kimi istifadə üçün yanacaq qazı kollektoruna qaytarılır. Məşəl qazının bərpası səs-küy və istilik radiasiyasını, istismar və texniki xidmət xərclərini, havanın çirklənməsini və emissiyasını, yanacaq qazı və buxar sərfini azaldır.
Açar sözlər: qlobal isitləşmə, CO2 qazı emissiyası, məşəl qazları, fırlanan rotorlu üfürücülər.
INFLUENCE OF PROCESSING MODES ON ACCURACYAND SHRINKAGE OF THREADED PLASTIC PARTS OF OILFIELD EQUIPMENT
Authors: Naila Gasanova, Rafiga Shahmarova Naila Gasanova, Rafiga Shahmarova , Rabiyya Najafguliyeva Rabiyya Najafguliyeva
Published: January 2024

The study of the operating conditions of oil equipment made it possible to identify a set of indicators that most fully characterize the quality of plastic parts. It is known that the quality of parts of products made of various materials is a combination of mechanical, physical and operational indicators of any equipment. It is partially formed during their manufacturing process, depending on their materials and manufacturing method. And plastic parts are very different from metals depending on the area of application. This is due to the technologies for manufacturing structural products and individual parts from them. When manufacturing technologically complex parts from polymer materials, it is possible to achieve the required quality by controlling production modes depending on the grade of materials and the design of the parts being manufactured. Production of a thread of plastic details is rather difficult, than on metals. It is connected with the physical-mechanical processes coming in the course of production of concrete thread details from plastic by method of pressing and casting under pressure. Also mechanics of formation of plastic threads on details of the oil-field equipment on the specific properties differ from the threads received by a machining method on metals. As thread surfaces on plastic details are formed in compression molds depending on materials and the modes: temperatures, pressure and time of production. These regime parameters and guided parameters play a part at a guaranty of physical- mechanical properties of details in the course of production. In this regard, it in this article influences of technological parameters of production on quality of thread details oil-field equipment are considered. At the same time, in a wide range of operating parameters, the achievable boundaries of quality indicators for parts operating in the designs of exploration, drilling and operation equipment in the oil and gas industry are investigated. Mathematical relationships are established between the quality indicators (shrinkage and strength) of parts on the pressing temperature.
Keywords: thread plastic details, accuracy, shrinkage, pressing pressure.
RESEARCH ON INCREASING THE HARDENING OF A GEAR REDUCER USING PLASMA TECHNOLOGY
Authors: Nazim Ibrahimov, Elchin Aliyev Nazim Ibrahimov, Elchin Aliyev
Published: January 2024

Different case hardening methods are used to increase the hardening of machine-building products and their resistance to abrasion, temperature and corrosion. The most modern methods include plasma nitriding technology. This method can be applied for the following parts: crankshaft, gears, piston parts, etc. A common characteristic feature of workpiece that undergo case hardening is that their mechanical processing after hardening is difficult or impossible due to high hardness and complex geometric shape. Plasma nitriding is the process of low-temperature common case hardening for highly loaded gears. When nitriding, a diffusion layer with very hard complex nitride precipitation with a thickness of several microns is formed on the surface of the gear wheel, which greatly increases the technical performance of the part. [1]
This article summarizes the state of knowledge in the field of plasma nitriding technology equipments and surface nitriding of gears, provides a overeview of the current state of research in the field of nitrided gears.
Keywords: hardening, plasma nitriding, nitriding, gears, mechanical processing, reducer.