bluuebunny/crossref_metadata_2025 huggingface dataset:
Role of Core Life Skills in Mitigating Academic Stress Among Students with Learning Disabilities
Authors: Nadaf Zaffar Ahmad , Marbet Jihene , Nazir Usma , Bashir Saima , Bahera Santosh Kumar , Sharma Ridhima
Published: October 2024

The increasing prevalence of academic stress among students with learning disabilities necessitates effective interventions to enhance their well-being and academic performance. This study investigates the role of core life skills in mitigating academic stress among these students using a convergent parallel design of mixed-methods approach. Quantitative assessments revealed significant negative correlations between academic stress and key life skills such as emotional regulation, self-awareness, problem-solving, and effective communication. Qualitative insights from students, teachers, and parents highlighted themes of increased confidence, better stress management, enhanced social skills, positive behavioral changes, improved academic performance, greater independence, and emotional stability. The study underscores the importance of integrating life skills training into educational programs for students with learning disabilities. Recommendations include developing practical life skills activities, comprehensive teacher training, engaging families in the training process, and continuous evaluation and refinement of the program. These insights provide valuable guidance for educators and policymakers to reduce academic stress and improve overall educational experiences.
Premature Cognitive Commitment between Divorced Mothers and Daughters in the Early 2000s in South Korea: A Qualitative Study from the Daughters’ Perception
Authors: An Hee-Lan
Published: October 2024

This study explored the premature cognitive commitments of divorced mothers and their daughters toward each other in South Korea in the early 2000s from the daughters’ perception. I conducted in-depth interviews with nine adult women who experienced parental divorce in childhood during the 2002–2004 period, revealing certain premature cognitive commitments that divorced mothers and their daughters had toward each other, such as “I can’t let my mom see that I’m struggling!” and “My daughter comes home late or stays out overnight to hang out with friends owing to her father’s absence.” Based on my findings, I discuss potential implications for counseling divorced families.
MISE EN CAUSE DE L’EXISTENCE D’UNE GEOPOLITIQUE DE LA REPUBLIQUE DEMOCRATIQUE DU CONGO : ETAT DES LIEUX ET PERSPECTIVES
Authors:   Assistant à l’Université Pédagogique Nationale et Chercheur Associé à l’Institut de Recherche en Géopolitique et d’Etudes Stratégiques/Kinshasa-RDC, BIANGA Deckys KABWITA
Published: October 2024

Cet article montre qu’au-delà de l’espace géographique de la République Démocratique du Congo qui renferme d’énormes potentialités en ressources humaines, minières, intellectuelles et environnementales, la politique développée par le pays n’en tire pas profit pour mettre en place une géopolitique pouvant l’aider à défendre ses intérêts et à rivaliser dans la conquête des espaces extraterritoriaux, extra-atmosphériques ou encore les cyberespaces. De ce fait, la République Démocratique du Congo semble ne pas posséder une géopolitique, car elle fait face aux menaces et attaques, aux rivalités, aux conflits et divers enjeux internationaux qui ne permettent pas au pays de s’exprimer sur l’échiquier international ou mondial dans le secteur économique, sécuritaire ou militaire, environnemental, culturel et nouvelle technologie de l’information et de la communication. Mots-clés : géopolitique, diplomatie, politique extérieure, RDC.
RETOMBEES ECONOMIQUES DE LA CONVENTION FISCALE CONCLUE ENTRE LA REPUBLIQUE DEMOCRATIQUE DU CONGO ET LE ROYAUME DE BELGIQUE SUR LES ECHANGES COMMERCIAUX DE 2016 A 2020
Authors:   Assistant deuxième mandat à l’Institut Supérieur de Commerce/Kinshasa-RDC, LONGONDA Jeannot BOSENJU
Published: October 2024

Les conventions fiscales déterminent si les pays peuvent imposer les entreprises multinationales et les activités transfrontalières, et dans quelle mesure. Elles apportent une certaine prévisibilité aux entreprises internationales en déterminant quels impôts seront applicables dans le cadre de leurs activités à l’étranger. Le présent article revoit brièvement les retombées économiques de la convention fiscale conclue entre la République Démocratique du Congo et le Royaume de Belgique sur les transactions commerciales des importations et exportations et son incidence sur les recettes de la RDC. Mots-clés : Retombées économiques, Convention Fiscale, Echanges commerciaux, Import, Export.
Sustainability in global industrial shipping chains: a positivist perspective of international relations
Authors: Purvis Beinn , Bonet Fernandez Dominique
Published: October 2024

Supply chain sustainability has become a critical topic in management studies. It involves reevaluating performance and logistics practices by incorporating an increasing number of stakeholders to create a more socially and environmentally responsible supply chain. However, supply chain sustainability is not solely a business concern; it is also managed by public authorities at both national and supranational levels. While most research in supply chain management is traditionally guided by theories such as stakeholder theory and resource- and capability-based views, this paper offers a discussion on supply chain sustainability from the perspective of International Relations, specifically through realist and liberalist lenses. The paper concludes by highlighting the contributions of this approach and identifying potential areas for future research.
Empowering the exercise of responsibility in the design, implementation and use of AI‐based systems
Authors: Chapuis Valérie , Guégan Delphine
Published: October 2024

The place of artificial intelligence in companies keeps on growing, under the effect of a double acceleration: on the one hand, the multiplication of expert systems based on AI, on the other hand, the emergence of new uses exploiting the possibilities of generative AI, more often under the impetus of the professions and the field. However, the singularities of AI call for particular vigilance. People and teams who work on or with AIS are not always aware of the scope of their responsibility in this area, nor of the ethical questions raised. People whose jobs consist of designing, developing, operating and/or using an AIS must be trained to exercise responsibility within the framework of their activity.
Revisiting the Period Change and Frequency Analysis of a Variable Star SZ Lyncis
Authors: Rattanamala Ronnakrit , Artsang Pornapa , Channok Chanruangrit , Chonsungnoen Thaweechai , Krinsungnoen Nutchanat , Ngiabking Pimmada , Phumnok Phiyada
Published: October 2024

This study aims to investigate the period change of the variable star SZ Lyncis. The observations were conducted at the Regional Observatory for the Public, Nakhon Ratchasima (ROP-NMA), operated by the National Astronomical Research Institute of Thailand (NARIT), on January 8th-9th and February 19th-20th 2024. The data was acquired using the CCD camera with a B-filter mount on the 0.7-m reflecting telescope. We report the period change of 1.37(±0.08)´10-12 day cycle-1. Analysis of the O-C diagram revealed the presence of a binary companion with a semi-amplitude of 0.0052(±0.0002) days, the projected semi-major axis of 0.90(±0.04) AU, the eccentricity of 0.25(±0.09), and the orbital period of 1184.1(±1.5) days and the mass function of 0.07(±0.01) M⨀. We also identified the time-series light curve data using the Discrete Fourier transform (DFT) in the Period04 package and obtained results of four frequencies. The main frequency of 8.29630(±0.00002) cycle day-1 corresponds to a period of 0.1205357(±0.0000003) days. These results contribute to our understanding of the pulsation properties of SZ Lyncis and its binary system.
THE ROLE OF COGNITIVE SKILLS IN THE ASSIMILATION OF INFORMATION
Authors: Əmrahlı Limunət
Published: October 2024

The article discusses the role of cognitive skills in the absorption of information provided in modern information communication systems. It is shown that currently both the old and the young generation have a number of difficulties in the assimilation of information provided by electronic means. Difficulties are caused by different forms of information, used symbols, etc. The article justifies the role of cognitive skills and competencies in solving those difficulties. In this field, the tasks facing the education system are explained. The directions of the works to be carried out are indicated.
The Effect of Auditor Opinion, Solvency, Company Size, and Audit Tenure on Audit Delay in Manufacturing Companies
Authors: Gessela Gesi , Jefri Riny
Published: October 2024

This research aims to test and analyze the influence of audit opinion, solvency, company size, and audit tenure on audit delay. This research was conducted on manufacturing companies listed on the Indonesia Stock Exchange in 2017-2021. This research uses quantitative methods with multiple linear regression analysis tools. The sampling method used purposive sampling with a total sample of 86 companies during 2017-2021. The results of this research show that partially audit opinion and company size have a positive effect on audit delay, while solvency and audit tenure have no effect on audit delay.
Choosing as a Freelancer: What should Gen Z prepare for?
Authors: Putri Dian , Arifianto Chandra
Published: October 2024

Purpose: This study aims to explore the factors influencing Generation Z’s decision to pursue a career as freelancers, particularly focusing on student workers. The research seeks to understand the reasons behind their career choices and assess their readiness for freelancing as a career path.Method: The study employs a descriptive quantitative research design, utilizing a survey method. The population consists of 45 respondents working as freelancers at PT Melia Sehat Sejahtera in Jakarta. Data collection was conducted through a questionnaire adapted from the Career Decision-Making Difficulties Questionnaire (CDDQ). The data were analyzed using simple calculations with Likert scoring.Findings: The results indicate that Generation Z prioritizes immediacy in their career decisions, viewing freelancing as a practical solution to current challenges and a personal choice aligned with their individual needs and preferences. The findings highlight the importance of flexibility and independence in their career readiness.Novelty: This study contributes to the limited literature on Generation Z’s career choices, particularly in freelancing, by providing empirical insights into the motivations and readiness of student workers entering the freelance market.Implications: The results have implications for career development programs and policy-makers, offering valuable information for creating strategies that support Generation Z in their transition to freelance careers. Understanding these factors is crucial for developing training and resources to enhance their career preparedness.
Determinants of Tax Regulations Referring to ESG Principles on Company Performance in Indonesia
Authors: Silalahi Heriantonius , Maulana Nandi , Kurnia Budi
Published: October 2024

Purpose: This study examines ESG integration in Indonesia's tax regulations and their impact on financial performance, focusing on green investments.Method: This study uses a qualitative case study method to analyze ESG integration in Indonesia's tax regulations, focusing on policies, carbon tax effectiveness, and emissions disclosure. The research is based on corporate legitimacy and institutional theories to explore the relationship between tax regulations and sustainable practices.Findings: The study's findings reveal significant growth in green investments in Indonesia, largely driven by supportive ESG-oriented tax policies. Despite this progress, challenges such as limited corporate awareness and data availability remain barriers to fully realizing the potential of these policies. The analysis also highlights the importance of these regulations in fostering sustainable business practices, particularly in industries like palm oil that are crucial for addressing climate change.Novelty: This research uniquely examines the impact of ESG-focused tax regulations on green investments and sustainable practices in Indonesia, using corporate legitimacy and institutional theories. It fills a literature gap by exploring how tax regulations drive ESG integration in the business sector of a developing country.Implications: The study has important implications for policymakers, businesses, and stakeholders in Indonesia and similar economies. It shows that ESG-focused tax policies positively impact green investments, suggesting that refining and implementing these policies could strengthen sustainable business practices and support environmental goals. The study also emphasizes the need for greater corporate awareness and better data collection to address challenges and ensure effective ESG integration in the corporate sector.
INTERNAÇÃO POR FRATURA DE FÊMUR NO BRASIL NO PERÍODO DE 2012 A 2022: ANÁLISE DE ACORDO COM A COR DA PELE
Authors: Magalhães Emmanuel Thallyson Sousa , Bringel Jocélia Maria de Azevedo , Nogueira Paloma Sousa , Silva Luan Nascimento da
Published: October 2024

OBJECTIVE: To retrospectively analyze the total number of hospitalizations for femoral fractures in the elderly according to regions in Brazil and skin color, from 2012 to 2022. METHODS: Ecological and retrospective time series study that evaluated data on femoral fractures in the elderly, based on data available on the Ministry of Health websites. The following variables were evaluated: Total hospitalizations according to skin color, age group and type of service used. RESULTS: The number of white people was much higher in the private health service. Regarding brown skin color, the north and southeast had more people hospitalized in the public sector. Regarding hospitalization according to age group, all categories had the same behavior, with an increase in the number of hospitalizations as there is an increase in age magnitude. There was an increase in the number of hospitalizations over the years, only between 2019 and 2020, there was a slight decrease, observed especially in people with brown skin. CONCLUSION: There is a discrepancy in the number of hospitalizations for femur fractures in the elderly between Brazilian regions. This study shows that femoral fractures continue to be a health problem present in the Brazilian population, regardless of skin color and that their increasing behavior over the years reflects the aging of the population.
EMPODERANDO MÃES: O CRUCIAL PAPEL DO ENFERMEIRO NA PROMOÇÃO E APOIO À AMAMENTAÇÃO – REVISÃO INTEGRATIVA DE LITERATURA APOIO À AMAMENTAÇÃO
Authors: Silva Gabrielly Lourenço , Guimarães Maria Eduarda Barros , Oliveira Paulo Ricardo Pinheiro de , Moreira Veruska de Faria Patrocínio , Marques Hianny Jhosy Martins , Freitas Gabriel Silva Rezende , Neves Isis Parreira , Rodrigues Kátia Maria , Sandim Lucíola Silva
Published: October 2024

Some mothers may face difficulties during the breastfeeding process, which can be influenced by the presence of a hormone called oxytocin, which stimulates the release of breast milk. Furthermore, it is important to emphasize that breastfeeding is considered the ideal nutrition for all children due to its nutrient composition. Regarding methodology, this study is an integrative literature review, allowing for the analysis and subsequent synthesis of existing academic production on breastfeeding in a humanized process. The final sample of this integrative literature review consisted of 5 scientific articles included in this study as they met the previously established inclusion and exclusion criteria and, consequently, answered the research question. Finally, it is highlighted that nurses can be available to address mothers’ doubts and concerns about the subject, offering continuous support throughout the breastfeeding period and helping to resolve issues that may arise, such as low milk production or difficulties with the baby’s latch, as well as providing emotional support during this process.
AI-Powered Chatbots in Customer Service: Impact on Brand Loyalty and Conversion Rates
Authors: Dr. R. Ramki  , Dr. V. Gopi  , Mrs Vidya. R  , Dr. Rohit Markan  , Dr Sundarapandiyan Natarajan  , M.Rajalakshmi
Published: October 2024

The rapid integration of artificial intelligence (AI) in customer service has revolutionized how businesses interact with their customers. Among AI technologies, chatbots have emerged as a pivotal tool for enhancing customer experience, and offering real-time, personalized support. This research article explores the impact of AI-powered chatbots on brand loyalty and conversion rates. By analyzing case studies, existing literature, and empirical data, this study examines how chatbots influence customer satisfaction, trust, and long-term engagement, which are essential drivers of brand loyalty. Additionally, the article investigates the role of chatbots in guiding customers through the sales funnel, improving conversion rates by providing timely information, resolving queries, and enabling seamless interactions. Despite the numerous benefits, challenges such as technical limitations, privacy concerns, and the difficulty of measuring long-term effects remain. The findings of this study offer valuable insights for businesses aiming to leverage chatbot technology to strengthen brand loyalty and boost conversion rates.
What Cross-Silo Leadership Looks Like
Authors: Westover Jonathan
Published: October 2024

This article discusses the concept of cross-silo leadership and key practices for breaking down organizational silos. It argues that as organizational structures have become more complex, traditional vertical leadership has given way to more collaborative cross-functional approaches. The abstract outlines key points from the article, including how cross-silo leaders cultivate collaboration through establishing shared goals, fostering interdependence, and facilitating social bonds. It also discusses how they enhance communication using multiple channels, promote transparency, and engage in active listening. Leaders must also develop a "networked mindset" through valuing relationships over silos, thinking systematically, and embracing ambiguity. The article presents strategies for cross-silo leadership such as redesigning structures, rotating staff, empowering failures at interfaces, and modeling collaboration. Overall, it positions cross-silo leadership as critical for driving effectiveness in networked environments by dissolving barriers between groups.
PERBANDINGAN KUAT TEKAN BETON ANTARA DESAIN LABORATORIUM DAN LAPANGAN DENGAN PENAMBAHAN SEMEN
Authors: Tirsa Saruan Tirsa , Salasa Owindy , Runtu Franky
Published: October 2024

Suatu bangunan yang dibuat berfungsi sebagai tempat untuk tinggal ataupun tempat untuk melakukan segala aktifitas pekerjaan. Beton berperan penting dalam suatu bangunan maka dari itu haruslah direncanakan dengan sebaik-baik mungkin. Yang paling mempengaruhi parameter kekuatan beton yaitu kualitas semen, proporsi sementara terhadap campuran, kekuatan dan kebersihan agregat, pencampuran yang pas dari bahan-bahan pembentuk beton, penyelesaian, pemadatan beton dan perawatan beton. Industri beton merupakan pengguna sumber daya alam terbesar didunia. Tujuan penelitian ini adalah untuk mengetahui hasil perbandingan kuat tekan beton antara desain laboratorium dan lapangan dengan penambahan semen 3% dan 5%. Metode yang digunakan adalah metode eksperimen. Sampel yang digunakan adalah berbentuk silinder (150 cm x 300 cm), mutu beton yang direncanakan f’c 30 Mpa jumlah sampel 40 buah, sampel diuji pada umur 28 hari dengan terlebihnya dahulu dilakukan perawatan sebelum pengujian. Hasil penelitian diperoleh bahwa kuat tekan karakteristik tertinggi yaitu dengan penambahan semen 5% menjadi 103.40% dan untuk kuat tekan karakteristik beton tanpa penambahan semen menjadi 90.99% dan beton dengan penambahan semen 3% menjadi 101.37%. Dapat disimpulkan bahwa kuat tekan beton dengan penambahan semen 5% lebih unggul.
ANALISIS KEPADATAN LAPISAN PONDASI AGREGAT KELAS’A DENGAN METODE SANDCONE DI JALAN ROMBOKEN-PAREPEI
Authors: Kabo Don , Sepang Nindy , Montoh Vyerens
Published: October 2024

Pada pekerjaan pembangunan jalan raya, kepadatan lapis pondasi agregat (LPA) kelas A harus dipastikan mencapai standar yang ditetapkan agar jalan memiliki kekuatan dan daya dukung yang cukup. Salah satu metode yang dapat digunakan untuk mengukur kepadatan LPA kelas A adalah metode sand cone test. Penelitian ini bertujuan untuk menganalisis kepadatan LPA kelas A dengan metode sand cone test di ruas jalan Romboken parepei. Penelitian dilakukan dengan mengambil sampel tanah pada LPA Kelas A di ruas jalan Romboken Parepei dan melakukan pengujian dan menggunakan alat uji standar. Data hasil pengujian dianalisis menggunakan metode statistic deskriptif. Berdasarkan hasil analisis, dapat disimpulkan bahwa kepadatan LPA kelas A pada ruas jalan Romboken-Parepei telah mencapai standar yang ditetapkan, yaitu 95% dari kepadatan maksimum tanah. Metode sand cone test dapat dijadikan pilihan untuk mengukur kepadatab LPA kelas A pada pekerjaan jalan raya
RANCANG BANGUN SISTEM SMART HOME BERBASIS ARDUINO
Authors: Ferdinandus Aprildy , Kuron Meidy , Simanjuntak Gloria
Published: October 2024

Perkembangan teknologi dibidang elektronika saat ini memungkinkan pengendalian perangkat listrik secara manual menjadi otomatis sehingga menjadikan hidup lebih mudah, praktis, aman dan nyaman. Sistem smart home bisa menyambungkan perangkat yang ada di dalam rumah sehingga penghuninya bisa mengontrol akses yang bisa digunakan seperti pencahayaan, keamanan rumah dan lain-lain. Tujuan penelitian ini adalah merancang sistem smart home berbasis arduino. Jenis metode yang digunakan dalam penelitian ini adalah penelitian terapan (applied research) yang seringkali dikenal sebagai penelitian tindakan. Perangkat elektronik yang digunakan yaitu lampu, terminal listrik, kipas angin dan kunci pintu. Sistem kontrol yang dibuat bisa menggunakan Aplikasi Blynk IoT, Website Blynk dan saklar manual. Sistem smart home telah dirancang menggunakan Arduino Uno Wifi D1 sebagai mikrokontroler dan beberapa modul pendukung seperti Relay yang diperintah menggunakan bahasa pemrograman C dengan Aplikasi Arduino IDE serta menggunakan android sebagai input perintah. Pengaplikasian sistem smart home berbasis arduino dengan pemanfaatan Internet of Things (IoT) menggunakan ESP8266 sebagai penghubung dengan koneksi wifi dan bisa diakses pada halaman website Blynk dan aplikasi Blynk IoT untuk mengontrol mikrokontroler menggunakan internet.
Optimalisasi Akurasi Algoritma C4.5 dengan Metode Adaptive Boosting Memprediksi Siswa dalam Menerima Dana Pendidikan
Authors: Riswandhana Wahyu Aji Tri , Muhammad Alva Hendi
Published: October 2024

Pentingnya peningkatan akurasi bagi institusi pendidikan dalam memprediksi pemberian bantuan dana pendidikan. Untuk membuat keputusan tentang siapa yang layak mendapatkan dana pendidikan. Pengolahan data penerima bantuan dapat diolah menjadi informasi. Studi ini bertujuan untuk meningkatkan akurasi algoritma C4.5 dengan menggunakan adaboost untuk menentukan apakah siswa layak mendapatkan dana bantuan pendidikan atau tidak dengan melakukan perbandingan hasil sebelum dan sesudah penerapan adaboost. Prediksi kelayakan siswa dalam memperoleh dana bantuan pendidikan dengan pohon keputusan. Dataset dikumpulkan dari siswa SMK Muhammadiyah 1 Ngoro dengan jumlah 414 siswa, digunakan untuk penelitian ini. Hasil penelitan menunjukkan peningkatan akurasi 2.69% dengan penerapan algoritma C4.5 memiliki akurasi 77.31% sedangkan akurasi dengan penerapan adaboost mencapai 80%.
RESULTADOS PRELIMINARES SOBRE A ECONOMIA SOLIDÁRIA EM MINAS GERAIS NO ANO DE 2013
Authors: Almeida Thiago Pereira de
Published: October 2024

Este trabalho apresenta, de forma sintetizada, algumas características do setor de Economia Solidária no Estado de Minas Gerais compreendendo sua dinâmica. Para isso, foi utilizada bibliografia básica sobre o assunto, além do banco de dados do Sistema de Informação de Economia Solidária-SIES 2013, disponibilizados pelo Ministério do Trabalho.
Avaliação da qualidade do óleo de fritura a ser descartado de restaurantes industriais na Região dos Inconfidentes (MG)
Authors: Botaro Flávia Alessandra Silva , Damas Raquel Soares , Guarda Vera Lúcia de Miranda , Santos Orlando David Henrique dos
Published: October 2024

Este estudo analisou a qualidade do óleo de soja utilizado na preparação dos alimentos, a partir de seu descarte em três restaurantes industriais na região dos Inconfidentes (MG), e uma amostra de óleo de soja não utilizado. As análises incluíram a determinação de compostos polares totais (%), ácidos graxos livres (% ácido oleico) e índice de peróxidos (meq/Kg), para os quais foram estabelecidos os seguintes limites de alteração: 25% compostos polares, 1% ácidos graxos livres e 15meq/Kg índice de peróxidos. No óleo de soja não utilizado, os limites foram: 0,3% ácidos graxos livres e até 10 meq/Kg índice de peróxidos. Os resultados encontrados no óleo utilizado foram: ácidos graxos livres 0,44 ± 0,24%; índice de peróxidos 5,56 ± 0,96 meq/Kg e compostos polares 18,00 ± 3,11%. No óleo de soja não utilizado, por sua vez, os resultados foram: ácidos graxos livres 0,15 ± 0,05%; índice de peróxidos 3,22 ± 0,91 meq/Kg. Os resultados se apresentam nos limites aceitáveis, apesar de a decisão de descarte ter sido subjetiva.
A QUÍMICA ORGÂNICA E O MEIO AMBIENTE NO ENSINO MÉDIO: REAÇÃO DE SAPONIFICAÇÃO COM ÓLEOS RESIDUAIS
Authors: Alvarenga Meiry Edivirges , Gama Bruno Elias P. Nogueira da , Travain Silmar Antônio , Oliveira Sheila Rodrigues , Andrade Ângela Leão , Damascena Kênia Basto , Santos Viviane Martins Rebello dos
Published: October 2024

A proposta de Ensino de Química, neste trabalho, contextualiza conceitos teóricos com o cotidiano dos estudantes. Esse ensino alternativo visou motivar os estudantes a estudar química, e a formar cidadãos mais conscientes dos problemas ambientais. A atividade proposta foi desenvolvida com estudantes do ensino médio do Colégio Estadual Dom Pedro II, do município de Ouro Preto/MG. O primeiro passo foi explicar, quimicamente, como ocorre a produção do sabão. Em seguida, os alunos produziram sabão. No último momento, foi entregue um questionário aos estudantes, para se avaliar a efetividade da oficina no ensinamento de um conteúdo da Química Orgânica. Os resultados corroboram com dados relatados na literatura, destacando que uma atividade prática, se realizada de forma a estimular a reflexão dos estudantes, propicia o despertar de interesse no aluno, fornecendo recursos para que ocorra a aprendizagem significativa. Além disso, a atividade realizada propiciou a discussão de aspectos científicos e ambientais, além da compreensão de processos químicos no contexto social e o desenvolvimento de atitudes e valores relacionados à cidadania.
Uso da vitamina C como estratégia para o estudo do equilíbrio químico
Authors: Andrade Ângela Leão , Peruce Leidelaine Sérgio , Lima Letícia Perucci de , Silva Thamires Lana e , Santos Viviane Martins Rebello dos
Published: October 2024

O aprendizado científico deve partir do conhecimento cotidiano, passando do conhecimento abstrato a concreto. Assim, este saber que a pessoa constrói no dia a dia, pela observação e por informações diversas, é o ponto de partida para a ação pedagógica. Nesse contexto, o envolvimento dos estudantes em atividades centradas na compreensão de fatos diários é de grande valia. Esse trabalho discute a participação de bolsistas do Ensino Médio, selecionadas para ensinarem a estudantes de uma série anterior, no processo de aprendizado do equilíbrio químico, associando-o ao entendimento de alguns fatores que levam à decomposição da vitamina C. As bolsistas tentaram ajudar os estudantes a refletirem e fazerem associações de um conhecimento do senso comum com a química, em uma tentativa de ajudá-los no processo de construção do conhecimento. No término do projeto foi verificado que todos (as bolsistas e os estudantes do Ensino Médio) aprenderam e gostaram da experiência.
Horta na APAE: Sustentabilidade, terapia e cuidado
Authors: Oliveira do Carmo Emmanuelle Fátima , Marcinco Ferreira Priscila , Gonçalves Ferreira Pereira Sara , Lemos Dias Lara Lorena , Zanoni Fittipaldi Heloisa Helena , Mira Felicioni Daniel , Menezes Brasileiro Kenya , Mendes Julia Castro
Published: October 2024

O presente relato de experiência aborda a construção de uma horta e um pomar por membros do Engenheiros Sem Fronteiras – Núcleo Ouro Preto (ESF-OP) em um espaço cedido na Associação de Pais e Amigos dos Excepcionais (APAE) de Ouro Preto, MG. O conjunto de ações objetivou: a) desenvolver habilidades de gestão de projetos entre os membros do ESF-OP; b) intensificar a troca de experiências entre membros do ESF-OP e APAE; c) promover o aprendizado de noções básicas de horticultura, sustentabilidade e pequenas construções entre os membros participantes; d) estimular o desenvolvimento social de jovens da comunidade e da equipe; e e) estimular a produção e o consumo de alimentos agroecológicos. Participaram do projeto uma média de 16 membros do ESF-OP, no período entre maio e setembro de 2019. Para a execução do projeto, inicialmente foram levantadas as demandas da APAE em relação à horta. A seguir, foram realizados três mutirões com membros do projeto, nos quais foram executados: limpeza do terreno, fabricação da horta vertical e o plantio das mudas. As professoras da APAE reportaram satisfação com os novos vegetais, a limpeza e as oportunidades de aprendizagem mútua. O projeto também contribuiu para a integração dos participantes com o meio-ambiente e a comunidade.
DIVULGAÇÃO DE INFORMAÇÕES SOBRE O TRANSTORNO DO ESPECTRO DO AUTISMO EM UMA REDE SOCIAL DURANTE A PANDEMIA DA COVID-19
Authors: Pires Nathalia de Oliveira , Aragão Gislei Frota , NEVES Kelly Rose Tavares
Published: October 2024

O objetivo deste trabalho é relatar uma experiência do projeto de extensão "Criar para informar", realizado pelo Grupo de Estudos em Neuroinflamação e Neurotoxicologia com foco no Transtorno do Espectro do Autismo (TEA) - GENIT/UECE, através da divulgação de informações sobre o TEA e COVID-19 na rede social Instagram®. A partir de julho de 2020, o perfil “@genit_neurociencias” elaborou uma série de publicações denominada “Genitinho Informa”: orientação e cuidados para familiares/cuidadores de pessoas com TEA durante a pandemia do COVID-19". O processo de elaboração das publicações foi feito em etapas que começa com a seleção e resumo de artigos científicos, edição das imagens, envio e correção pelos orientadores do projeto, e finalmente a divulgação. Foram selecionadas seis postagens para análise de acordo com os parâmetros disponibilizados no referido aplicativo. Como resultado, observa-se que as publicações apresentaram informações relevantes, de maneira didática e ilustrativa, as quais contribuíram para uma comunicação eficaz direcionada à população em geral. Conclui-se que o uso das redes sociais digitais são eficientes recursos para disseminar informações, conferindo praticidade aos seus usuários e são bem recebidas pelo público, além de contribuírem para a popularização do conhecimento científico.
The Healer’s Art:
Authors: Orsatto Sofia , Gomes Helena Messias , Willrich Marcos Junges , Butterbender Mariana Cristina Steff , Alves Rosana , Silva Samuel Machado da , Grosseman Suely
Published: October 2024

O médico é responsável pelo cuidado ao próximo, não se descartando a sua própria necessidade de cuidado. É indiscutível a rotina, frequentemente excruciante, do médico, e suas respectivas consequências na saúde física, emocional e espiritual. O início é precoce, perante o estudante de medicina ou até mesmo antes. A medicina constrói-se em base intelectual, contudo fortemente psicológica, uma vez que questões como luto e perda, essencialmente, caracterizam importantes entraves na prática médica pela ausência de preparo adequado. Assim, desenvolveu-se uma proposta de sensibilização, o curso The Healer's Art (H'ART), “A arte dos que curam plenamente”, em prol do autoconhecimento dos estudantes de medicina, com empatia e foco na educação médica. O curso se desenvolveu em cinco reuniões, em grupos, que trabalharam a autorreflexão e qualidade de vida, partindo do respeito absoluto entre os participantes, em ambiente seguro. Entre os diversos temas trabalhados, como perda, luto e saúde mental, inclui-se também "O cuidado da alma: o serviço como um modo de vida", no último encontro. Concluindo, o curso proporcionou uma esfera de conhecimento em sua pluralidade, pontuando a importância do autocuidado e valores humanos e elevando os estudantes a um estágio de maior solidez para a medicina como um todo.
Combate à vulnerabilidade laboral: Tentativa de minimizar efeitos da pandemia por meio de cursos remotos
Authors: Alves Kerley dos Santos , Guarda Vera Lúcia de Miranda , Costa e Silva Rosangela Maria Ferreira da , Vasconcellos Walison Arthuso , Costa Adivane Terezinha , Castro Ana Letícia Pilz de , Andrade Ângela Leão
Published: October 2024

Para evitar a propagação do vírus causador da Covid-19, o mundo inteiro adotou medidas de fechamento do comércio, resultando em alto índice de desemprego. Com base nisso, membros do Núcleo da Cátedra Unesco: Água, Mulheres e Desenvolvimento, professores da UFOP, da UFMG e do mestrado profissional do Programa de pós-graduação em Sustentabilidade, propuseram esse projeto de ação extensionista para promover a geração de renda, a melhora na qualidade de vida e a especialização profissional de pessoas em condição de vulnerabilidade socioeconômica. Para isso, foram oferecidos cursos de extensão de forma remota. Os cursos foram: (i) Fabricação de sabão e produtos de higiene; (ii) Meio ambiente; (iii) Cuidados em saúde aplicados à pandemia da Covid-19; (iv) Formação para trabalhadores(as) informais; e Elaboração de Projetos. Neste artigo, a partir das respostas dos alunos, procurou-se analisar suas percepções frente aos cursos oferecidos. Percebeu-se que muitas pessoas se inscreveram acreditando que cursos remotos são para quem não tem tempo. Notou-se ainda o problema de que muitas pessoas têm de acesso à internet e, o mais importante, que os professores têm a capacidade de influenciar positivamente na vida das pessoas, ao buscarem assuntos pertinentes e com embasamento científico, em linguagem de fácil entendimento, para assim, mesmo que remotamente, tentar melhorar a qualidade de vida da população.
Desafios à manutenção da saúde: Experiências de estagiárias em turismo
Authors: Lima Marlon Samir de Souza Scarabelli , Alessandra Souza Carrara  , Kerley dos Santos Alves
Published: October 2024

O presente trabalho teve o objetivo de analisar as condições e vivências no trabalho dos estagiários do curso bacharel de turismo da Universidade Federal de Ouro Preto (UFOP), nos tempos atuais, e as implicações em sua saúde mental. O artigo, com a abordagem qualitativa, se caracteriza como uma pesquisa bibliográfica descritiva de natureza exploratória. A partir do levantamento, sintetizam-se algumas considerações: os estagiários estão vulneráveis a desconfortos nos respectivos ambientes de trabalho, todavia, a satisfação profissional segue positiva em alguns casos, e, naqueles não convictos, há falta de estrutura e qualidade de vida no trabalho.
The Philippines’ History Curriculum: Origins and Repercussions
Authors: Arun Niyanthri
Published: October 2024

The Philippines, a twice-colonised nation, has an educational system heavily influenced by its formercolonisers, Spain and the United States. Spanish occupation introduced compulsory elementary education,albeit with restrictions based on social class and gender, and established Spanish as the language of the elite.In contrast, American occupation revolutionised the education system by creating a free public school systemwith English as the medium of instruction. This shift led to the propagation of American ideals andsubversion of separatist tendencies. The study of history, despite its importance in understanding a nation'sculture and colonial struggles, is often not prioritised in the education system of the Philippines. Thecountry's linguistic diversity, with an estimated 170 distinct languages, has been impacted by theLatinisation of indigenous scripts during Spanish occupation and the widespread use of English in schoolsduring the American period. The Philippines' education system continues to evolve owing to its dynamicdemographic and political atmosphere, with the efficacy of the system often called into question due toadministrative oversight, infrastructural deficiencies, and pervasive corruption. Reforming the current flawsrequires a fundamental understanding of the underlying structure of the system and the importance of properhistorical education in the development of a nation.
Experiencia clínica en utilización de la ecografía en una unidad de urología
Authors: Barcina Valle Águeda
Published: October 2024

Cada día nos encontramos con una mayor complejidad en los cuidados enfermeros que debemos impartir a nuestros pacientes. Este hecho ha supuesto un nuevo reto profesional, hemos tenido que formarnos en nuevas áreas para adquirir los conocimientos necesarios que nos capacitasen para realizar unos cuidados enfermeros de calidad. El uso de la ecografía realizada por enfermeras, lo podríamos englobar dentro de las nuevas competencias enfermeras. Es una técnica extremadamente útil en nuestra práctica diaria, englobando múltiples áreas: punciones arteriovenosas, medición volumen postmiccional, etc. Durante los años como encargada de la consulta de enfermera urológica he podido constatar el beneficio que supone la realización de ecografías en la consulta. En este artículo se exponen varios casos en los que el uso de la ecografía por parte de enfermeras ha sido crucial para conseguir un adecuado diagnóstico y/o tratamiento, redundado en un beneficio claro e inequívoco en la salud de los pacientes.
The number and composition of the serving people of the city of Turki in 1660-1670.
Authors: Tkhamokova Irina Khasanovna
Published: October 2024

For a long time, Turki was the only Russian city in the North Caucasus, so without the military men who defended it, it simply could not exist. The study of the number and composition of these people, as well as the causes and consequences of their changes, is the main task of the study. The chronological framework of the work is 1660-1670. It was a very difficult period in the history of the city, when it experienced economic difficulties, famine, sea level rise, which forced the city to be moved to a new location, and the hostile actions of some neighbors. At the same time, the serving people of the Tersk city took an active part in military operations not only in the Caucasus, but also far beyond its borders – near Azov, in the Crimea, near Chigirin. Studying the background of these events is another goal of the study. The research is based on the study and analysis of documents. Some of them have been published, others are kept in archives and are being introduced into scientific circulation for the first time. The article contains many new facts about the size and composition of the Tersk garrison, about the factors of their change. It is concluded that increasing the number of Russian military personnel was one of the most important tasks of the state. To do this, residents of other cities were transferred to the city for permanent or temporary service – Streltsy, Cossacks, soldiers, exiles who were enrolled in Streltsy. However, the disadvantage, the delay in the "bread salary", which all the people who served in the city received, led to their mass escapes and understaffing of the garrison. Representatives of the peoples of the Caucasus who served in the city – Princes Murza, Uzdeni, Okochans, Novokreschens – partially made up for the lack of military forces. Another opportunity to maintain the city's combat capability was military cooperation and mutual assistance with the peoples of the Caucasus and neighboring regions, for example, with the Kumyks.
Don’t be so naïve
Authors: Horsley Valerie , Nassereddine Aya
Published: October 2024

New evidence sheds light on actin regulation of pluripotency in human embryonic stem cells.
A Statistical Framework for Analysis of Trial-Level Temporal Dynamics in Fiber Photometry Experiments
Authors: Loewinger Gabriel , Cui Erjia , Lovinger David , Pereira Francisco
Published: October 2024

Fiber photometry has become a popular technique to measure neural activity in vivo, but common analysis strategies can reduce detection of effects because they con dense
within-trial
signals into summary measures, and discard trial-level information by averaging
across-trials
. We propose a novel photometry statistical framework based on functional linear mixed modeling, which enables hypothesis testing of variable effects at
every trial time-point
, and uses trial-level signals without averaging. This makes it possible to compare the timing and magnitude of signals across conditions while accounting for between-animal differences. Our framework produces a series of plots that illustrate covariate effect estimates and statistical significance at each trial time-point. By exploiting signal autocorrelation, our methodology yields
joint
95% confidence intervals that account for inspecting effects across the entire trial and improve the detection of event-related signal changes over common multiple comparisons correction strategies. We reanalyze data from a recent study proposing a theory for the role of mesolimbic dopamine in reward learning, and show the capability of our framework to reveal significant effects obscured by standard analysis approaches. For example, our method identifies two dopamine components with distinct temporal dynamics in response to re ward delivery. In simulation experiments, our methodology yields improved statistical power over common analysis approaches. Finally, we provide an open-source package and analysis guide for applying our framework.
SLC35G1: A highly chloride-sensitive transporter responsible for the basolateral membrane transport in intestinal citrate absorption
Authors: Mimura Yoshihisa , Yasujima Tomoya , Inoue Katsuhisa , Akino Shogo , Namba Chitaka , Kusuhara Hiroyuki , Sekiguchi Yutaro , Ohta Kinya , Yamashiro Takahiro , Yuasa Hiroaki
Published: October 2024

The intestinal absorption of essential nutrients, especially those not readily biosynthesized, is a critical physiological process for maintaining homeostasis. Numerous studies have indicated that intestinal absorption is mediated by various membrane transporters. Citrate, a crucial bioactive compound produced as an intermediate in the Krebs cycle, is absorbed in the small intestine through carrier-mediated systems because of its high hydrophilicity. While the luminal absorption of citrate is mediated by Na
+
-dicarboxylate cotransporter 1 (NaDC1/SLC13A2), the mechanism governing the release of the transported citrate into the bloodstream remains unknown. Here, we explored the transporters responsible for intestinal citrate absorption at the basolateral membrane, focusing on highly expressed orphan transporters in the small intestine as candidates. Consequently, SLC35G1, originally identified as a partner of stromal interaction molecule 1, a cell surface transmembrane glycoprotein, was found to play a role in the intestinal absorption of citrate at the basolateral membrane. Furthermore, our results revealed that SLC35G1-mediated citrate transport was diminished by chloride ions at physiologically relevant extracellular concentrations. This suggests that SLC35G1, to our best knowledge, is the first transporter identified to be extremely sensitive to chloride ions among those functioning on the basolateral membrane of intestinal epithelial cells. This study provides valuable insights into the intestinal absorption of citrate and significantly contributes to elucidating the poorly understood molecular basis of the intestinal absorption system.
The theory of massively repeated evolution and full identifications of Cancer Driving Nucleotides (CDNs)
Authors: Zhang Lingjie , Deng Tong , Liufu Zhongqi , Liu Xueyu , Chen Bingjie , Hu Zheng , Liu Chenli , Tracy Miles E , Lu Xuemei , Wen Haijun , Wu Chung-I
Published: October 2024

Tumorigenesis, like most complex genetic traits, is driven by the joint actions of many mutations. At the nucleotide level, such mutations are Cancer Driving Nucleotides (CDNs). The full sets of CDNs are necessary, and perhaps even sufficient, for the understanding and treatment of each cancer patient. Currently, only a small fraction of CDNs is known as most mutations accrued in tumors are not drivers. We now develop the theory of CDNs on the basis that cancer evolution is massively repeated in millions of individuals. Hence, any advantageous mutation should recur frequently and, conversely, any mutation that does not is either a passenger or deleterious mutation. In the TCGA cancer database (sample size n = 300 - 1000), point mutations may recur in
i
out of
n
patients. This study explores a wide range of mutation characteristics to determine the limit of recurrences (
i
*
) driven solely by neutral evolution. Since no neutral mutation can reach
i
*
= 3, all mutations recurring at
i
≥ 3 are CDNs. The theory shows the feasibility of identifying almost all CDNs if
n
increases to 100,000 for each cancer type. At present, only < 10% of CDNs have been identified. When the full sets of CDNs are identified, the evolutionary mechanism of tumorigenesis in each case can be known and, importantly, gene targeted therapy will be far more effective in treatment and robust against drug resistance.
Kapittel 3: 1974–1980: Ei nyskapande utdanning tar form
Authors: Aarsæther Nils
Published: October 2024

Forspelet er unnagjort, no skal undervisninga starte. Dette kapittelet tar for seg oppstarten i 1974, med spesiell vekt på korleis det faglege innhaldet i utdanninga utvikla seg. Så tar eg for meg dei studiemessige grepa som blei utvikla utover på 1970-talet, med praksisår, Høstseminaret i samfunns­plan­legging, regionalseminar og feltkurs (som på 1970-talet blei omtalt som «ekskursjonar»). For å gjere framstillinga litt levande, fortel eg korleis det første feltkurset blei ein arena for konfrontasjon mellom eit fagmiljø ved det nye universitetet – og det nordnorske landbrukssamvirket.