bluuebunny/crossref_metadata_2025 huggingface dataset:
¿Debemos aumentar el gasto en Defensa? Emociones en el debate público en redes sociales en España
Authors: Casas-Mas Belén , Menéndez Cóndor Pamela Fabiola , Córdoba Ana María , Echániz Jiménez Alejandro
Published: June 2024

La dotación de fondos al Ministerio de Defensa ha sido tradicionalmente un asunto de debate político en España que enfrenta a partidos de gobierno y oposición. En este artículo se analiza el nivel de emotivismo político en el debate político digital de las redes sociales (Facebook y Twitter) entre partidos y lideres políticos, medios de comunicación y ciudadanos internautas sobre el aumento del gasto militar. Se han utilizado técnicas de Big Data para analizar los mensajes y se ha aplicado el diccionario NRC Emoticon Lexicon para medir las emociones que generan los actores tradicionales (medios de comunicación, partidos y líderes políticos) en el debate.  Los resultados apuntan a que los medios de comunicación se mantienen más neutrales mientras que, los líderes políticos, promueven especialmente la emoción del miedo. La sintonía afectiva es bastante alta entre los actores tradicionales y los ciudadanos internautas,
The Falsifications of Isaac Babel's Manuscripts and Their Recognition
Authors:   V.V. Vinogradov Russian Language Institute of the Russian Academy of Sciences, Druzhinin Petr A.
Published: June 2024

The article is dedicated to the handwritten legacy of Isaac Babel and examines the writer’s letters, inscriptions, and drawings introduced into scientific circulation in the last decade. Based on the analysis of these findings, the article concludes that all these “autographs of Isaac Babel” are hoaxes of varying degrees of persuasiveness. These results confirm the effectiveness of philological methods for recognizing falsified manuscripts of the classics of literature. The article pays special attention to the analysis of Isaac Babel’s gift inscription to Solomon Mikhoels, written partly in Yiddish. The research establishes that the text of the inscription testifies to the writer’s poor command of Yiddish, which in turn refutes the possibility of the authenticity of such an inscription as a whole. The issues considered in the article correlate with the general problems of modern textual criticism.
Mikhail Kuzmin's Circle and the Creation of unofficial literature in Leningrad in the Latter Part of the 20th Century
Authors:   St. Petersburg School of Humanities and Arts, Pakhomova Aleksandra S. ,   National Research University Higher School of Economics (St. Petersburg)
Published: June 2024

The literary reputation and creativity of M.A. Kuzmin has been determined to be influential on the unofficial Leningrad culture of the second half of the 20th century, such as works by L.L. Rakov, V.N. Petrov, A.N. Egunov, and others. The analysis of the texts shows that Kuzmin has a shared creative tradition with close friends and young people. Based on the analysis of their texts and the practice of their transmission, the article concludes that these writers formed a kind of emotional community, a bonded memory of Kuzmin, and knowledge of the crucial texts of the elder poet. Many works of Egunov, Petrov, and Rakov of this kind are “coded” by one text or another or by Kuzmin’s method. In turn, Kuzmin’s young friends in the second half of the 20th century themselves take on the role of “masters,” allowing practices, texts, and pre-revolutionary literary culture that support the following representatives, philologists, poets, and writers of the 1950s–1960s. The figure and texts of Kuzmin in these years form a different, unofficial literature, being perceived by authors who are looking for an alternative to Soviet culture. The structure of Kuzmin’s cult was shaped by historical and cultural factors following his demise. For many years, the topics that have been advancing on the periphery of Kuzmin’s work allow us to raise the question of the real influence of Kuzmin’s personality and creativity on the literary culture and literary process of the 20th century.
Shmelev in the USSR. (Chapter One: Editions and Reception in Pre-War Period)
Authors:   A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, Nikolaev Dmitry D.
Published: June 2024

The article examines the literary-critical and journalistic reception of I.S. Shmelev’s works in the USSR, along with the history of publication and interpretation of his works in the pre-war period. The subject of the analysis is the corpus of articles, essays, and reviews published in the newspapers “Pravda,” “Izvestiia,” “Literaturnaia Gazeta,” the journals “Pechat’ i Revoliutsiia,” “Krasnaia Nov,” “Prozhektor,” “Biulleten’ Knigi,” etc., collections of works by Shmelev, adstracts dedicated to him in the “Histories of Russian Literature” by V.L. Lvov- Rogachevsky, V.E. Evgeniev-Maksimov, B.V. Mikhailovsky, and others mentions of the writer’s name in the central Soviet press. Shmelev actively published until 1929, despite the writer’s anti-Soviet position in emigration. The negative reviews that began to appear in the USSR after the publication of the “Solntse Mertvykh” did not delete Shmelev’s name from the history of literature and the modern literary process. He was still considered one of the most significant Russian writers and even included in the study program of universities.
Coleta e organização de dados sobre uso de mídias sociais por bibliotecas públicas da região norte
Authors: Santos Fábio Souza dos , Doyle Andréa
Published: June 2024

Introdução: O presente trabalho é um artigo de dados sobre pesquisa realizada para elaboração de trabalho de conclusão de curso (TCC) cujo objetivo era compreender o uso das mídias sociais pelas bibliotecas públicas da região norte do Brasil. Objetivo: Descrever a coleta e organização de dados sobre uso de mídias sociais pelas bibliotecas públicas da região norte de modo a facilitar seu reuso em futuras pesquisas inerentes ao assunto. Metodologia: A pesquisa, de caráter qualiquantitativo, coletou, inicialmente, dados sobre todas as bibliotecas públicas incorporadas ao Sistema Nacional de Bibliotecas Públicas (SNBP) para, em seguida, identificar, nos mecanismos de buscas Google e nas plataformas das mídias sociais selecionadas, os perfis dessas bibliotecas. Por fim, acompanhou-se as postagens dos perfis identificados para categorizá-los de acordo com seu tipo, conteúdo e função. Resultados: Os resultados apresentam 03 tabelas e suas descrições, sendo elas: 1. lista de bibliotecas públicas da região norte, seus sites e perfis ativos em mídias sociais; 2. lista de todas as postagens coletadas e categorizadas; 3. resumo das postagens de cada biblioteca. Apresentam também um exemplo de reuso de dados para conclusões sobre a relação entre conteúdos e engajamento. Conclusão: A partir desses resultados, conclui-se que os dados podem ser úteis paras pesquisas relacionadas a bibliotecas públicas e à inclusão digital, podendo facilitar o trabalho de acadêmicos e profissionais. Espera-se contribuir para pesquisas na Biblioteconomia e Ciência da Informação, além de promover boas práticas de Ciência Aberta
Criação e uso de artefatos no processo de avaliação de qualidade de dados Linked Data
Authors: Jesus Ananda Fernanda de , Santarem Segundo José Eduardo
Published: June 2024

Introdução: O processo de avaliação de qualidade geralmente é baseado na seleção de critérios, dimensões e métricas que permitem quantificar e qualificar os níveis de qualidade de um conjunto de dados, podendo ser utilizados artefatos para auxiliar nesse processo. Essa pesquisa tem por objetivo identificar e discutir os artefatos disponíveis para avaliação de qualidade de dados Linked Data e ainda responder ao questionamento: existem artefatos voltados para auxiliar na seleção de dados Linked Data para ligação? Metodologia: Recorte em revisão sistemática da literatura e elaboração de formulário para coleta de informações. Resultados: Foram identificados 75 artigos que discutem a elaboração e/ou aplicação de artefatos para a avaliação de qualidade de dados Linked Data, esses artefatos foram classificados em 11 categorias estabelecidas a posteriori. Conclusão: Em resposta à pergunta apresentada, conclui-se que não foram identificados artefatos voltados para seleção de dados Linked Data para ligação com fontes externas. Em relação ao objetivo da pesquisa, conclui-se que entre as categorias se destacam os artefatos relacionados com vocabulários, ontologias, tesauros e metadados descritivos; baseados em adaptação de técnicas de outros domínios; focados em um domínio específico e ainda artefatos que buscam explorar características estruturais de dados Linked Data. Destaca-se ainda a importância dos vocabulários semânticos no processo de avaliação de qualidade de dados Linked Data
Explorando a Divulgação Científica no YouTube: Uma Nova Perspectiva com o Social4Science
Authors: Ribeiro Rafael Gonçalo Pereira , Araújo Ronaldo Ferreira de , Dias Thiago Magela Rodrigues , Dias Patrícia Mascarenhas
Published: June 2024

Introdução: Este estudo aborda a importância da divulgação científica no YouTube, utilizando a plataforma Social4Science para analisar a interação entre vídeos e artigos científicos. Destaca-se a relevância da comunicação eficaz entre a academia e a sociedade, ressaltando o papel do YouTube na disseminação do conhecimento científico. Metodologia: descreve-se a utilização da plataforma Altmetric Explorer para identificar vídeos no YouTube que mencionam artigos científicos por meio do DOI. A Social4Science, então, realiza análises sociais e bibliométricas, explorando dados quantitativos e textuais para compreender o impacto e a disseminação da ciência nas mídias sociais. Resultados: os resultados revelam um crescimento significativo na menção de artigos científicos a partir de 2006, com concentração nas áreas de Ciências Médicas e da Saúde. A representatividade de periódicos prestigiosos, como Nature e Science, é evidenciada. A análise de redes sociais evidencia categorias predominantes, como Educação e Ciência e Tecnologia. Conclusão: destaca-se a importância da Social4Science como uma ferramenta inovadora para analisar tendências, padrões e lacunas na divulgação científica online, promovendo uma conexão efetiva entre a ciência e o público em geral. Esses resultados contribuem para ajustes nas estratégias de comunicação e promoção do conhecimento científico, fortalecendo a ponte entre a academia e as mídias sociais
Teachers' perception of pedagogical practices in sex education at school
Authors: Nunes Renata Barbosa , Kanan Lilia Aparecida , Dresch Jaime Farias
Published: June 2024

The study aimed to analyze the pedagogical practices of sexual education in schools from the perspective of teachers. The participants were 15 teachers who work in elementary education, final years, in private (5), municipal (5) and state (5) schools. Semi-structured interviews were used to collect data, based on a script with questions of interest on the topic. Such questions organized the collection, reflection and discussion of topics related to sexual education. As a result, it was found that in some schools, when this subject is addressed, it is done through lectures by external guests and is marked by a biological and hygienist perspective, limited to anatomical and biological concepts and focused on methods of contraception and the avoidance of sexually transmitted infections (STIs). It counterpoints to what is advocated: sexual education approached and reflected in a multifaceted perspective that addresses sexual and gender diversity, the real-life experiences and needs of students, that explores its criticality and goes beyond the traditional focus to include its positive aspects, healthy relationships, emotional well-being, the development of positive self-esteem and considerations regarding the cultural influences present in Brazilian schools.
Saúde e educação na ditadura de Batista e transformações das políticas cubanas pós-revolução
Authors: Berlanga Pérez Betty , Pérez Garcia Caridad , Pérez Garcia Jesús Jorge
Published: June 2024

O artigo analisa como as políticas públicas de saúde e educação em Cuba durante a ditadura de Fulgencio Batista Zaldívar (1952/1958) não atenderam as preocupações e necessidades da população. Essa situação gerou, naquele período, o sofrimento por doenças curáveis, mortes prematuras de crianças, analfabetismo e também a falta de participação da sociedade na solução dos problemas. Após a Revolução (a partir de 1959), foram implementadas mudanças significativas para melhorar a saúde e a educação, tais como a campanha de alfabetização e outros programas para garantir o acesso universal e gratuito aos serviços com qualidade que se tornaram direitos fundamentais, com foco no trabalho preventivo e comunitário, e o sistema de educação integral que se tornou referência para outros povos. É importante ressaltar que, após mais de 60 anos de bloqueio econômico dos Estados Unidos, a COVID-19, assim como outros fatores limitantes internos, condicionaram um impacto negativo na vida econômica e social do país, contudo, ao mesmo tempo, estimularam a resistência do país e o desenvolvimento de inovações.
Desafios da implementação do ensino (superior) online em Moçambique
Authors: Basílio Felismino , Basílio Victória Júlio Tipira , Sefu Afonso Valentim
Published: June 2024

O estudo identificou os desafios enfrentados na implementação do ensino online pelas instituições de ensino superior moçambicanas. O interesse pelo tema foi motivado por ter sido constatado que maior parte das instituições de ensino superior em Moçambique já assumem no papel, a implementação do ensino hibrido, que inclui a modalidade presencial e online, porém, não se vislumbram grandes realizações de apetrechamento em equipamentos e infraestruturas informáticas. Portanto, para permitir aprofundar o assunto em destaque, definiu-se um estudo de caso único, com uma abordagem qual-quantitativa e de natureza descritiva. Realizou-se entrevistas semiestruturadas, análise de documentos e foi feita a observação de vários elementos, como forma de coleta de dados. Procedeu-se com a discussão dos mesmos, através da triangulação de fontes e do quadro teórico. Os resultados revelam que existe um desejo em implementar o ensino online, o qual é manifestado no papel, porém, as instituições não se encontram preparadas para a realização efetiva deste modelo de ensino, fazendo com que, embora assumam no papel, na prática nada ou pouco acontece. Assim, os desafios da implementação deste modelo de ensino são: Elevado custo da internet; qualidade da internet (tem sido muito lenta); falta de equipamentos e infraestruturas informáticos; fraco domínio das tecnologias tanto pelos professores como pelos alunos; a instituição não possui condições suficientes para suportar as aulas online. Por isso, recomenda-se que, a implementação do ensino hibrido, com destaque para o online, pode ser feita de forma faseada e, aos poucos vai-se consolidando de forma geral na instituição, acompanhando-se do desenvolvimento tecnológico institucional.
O Plano Nacional de Educação e os desafios para a formação continuada de professores no município de Ilhéus, BA
Authors: Souza Elaine Cristina , Mororó Leila Pio
Published: June 2024

Este artigo apresenta dados parciais da pesquisa em andamento sobre o cumprimento da Meta 16 do Plano Nacional de Educação - PNE, a qual estabelece parâmetros a serem alcançados em relação à formação continuada de professores, no município de Ilhéus, Bahia. Trata-se de uma pesquisa de cunho qualitativo que tem como instrumento para coleta de dados a análise documental e a realização de entrevistas semiestruturadas. Os resultados preliminares deste estudo apontaram para o não cumprimento de toda a referida Meta no município, porém sinaliza que os esforços feitos pelas diferentes gestões municipais na década do PNE (2014-2024) a necessidade de maior comprometimento das políticas públicas locais com o incentivo à carreira docente e sua contínua melhoria, bem como o investimento em sistemas de análises que possam dar suporte para avaliações mais próximas das necessidades formativas da rede e dos docentes.
Psicoeducación y la andragogía: un enfoque reflexivo en la educación de adultos
Authors: González Trino Javier Gascón
Published: June 2024

Este artículo explora la importancia de la psicoeducación y la andragogía en la educación de adultos, resaltando su papel en la promoción de un entorno educativo inclusivo y enriquecedor. La psicoeducación, que se centra en la intersección entre la educación y la psicología, aborda los aspectos psicológicos y emocionales que afectan el proceso educativo de los adultos. Por otro lado, la andragogía se enfoca en las necesidades específicas de aprendizaje de los adultos, fomentando la autodirección y la relevancia personal en el proceso educativo. Además, destaca la importancia de la integración de la psicoeducación y la andragogía para fomentar un crecimiento personal y profesional efectivo y sostenible en los estudiantes adultos. Este enfoque reflexivo capacita a los estudiantes adultos para reflexionar sobre su proceso de aprendizaje y desarrollo personal, lo que les permite tomar decisiones informadas y autónomas. Asimismo, se enfatiza el papel crucial de los educadores en la implementación de este enfoque reflexivo en la educación de adultos. Los educadores deben adaptarse a las necesidades únicas de los estudiantes adultos y crear un entorno educativo propicio para el aprendizaje significativo y el desarrollo integral. Abordar estas necesidades de manera efectiva puede promover la resiliencia y el bienestar integral de los estudiantes adultos. En conclusión, el artículo destaca la importancia de promover un entorno educativo inclusivo y enriquecedor que tome en cuenta las complejidades únicas de los estudiantes adultos y promueva su crecimiento personal y profesional de manera sostenible. Este enfoque reflexivo requiere que los educadores se adapten a las necesidades específicas de los estudiantes adultos y fomenten un ambiente educativo saludable propicio para el aprendizaje significativo.
Boletín informativo Número once: fortalecimiento de la ciberseguridad en el entorno digital UNADISTA
Authors: Zambrano Hernández Fernando , Cárdenas Corral Néstor Raúl , Quintero Tamayo John Fredy
Published: June 2024

A partir de febrero de 2022 el Centro de Respuestas a Incidentes Informáticos – CSIRT Académico UNAD, ha venido realizando acciones que contribuyen en seguir mejorando la seguridad de nuestro entorno digital y contribuir a partir de la articulación con el programa de Especialización en Seguridad Informática en la apertura de espacios donde estudiantes, semilleros y grupos de investigación puedan generar I+D+I.

El presente boletín expone algunas las de las tareas que se han venido realizando a lo largo del 2022.
Exploring the need for environmental, social, and governance disclosure strategy from the shareholders’ perspective
Authors: Chouhan Vineet , Sharma Raj Bahadur , Goswami Shubham , Al-Zaimoor Najeeba , Sharma Anjali
Published: June 2024

Corporations are now integrating environmental, social, and governance (ESG) disclosure and sustainability into their business strategy to enhance their reputation, win the trust of stakeholders, and build a more resilient and sustainable future for both themselves and the world. The paper aims to measure ESG disclosure by Indian companies and the perspective of stakeholders. To meet the research objectives and understand the stakeholder perspective on the three ESG disclosure norms, and ESG reporting including environmental factors, social factors and governance factors on 10 aspects, the data from 569 individuals were collected from accountants, managers, employees, investors, and other beneficiaries in different parts of India. The data were analysed using multiple regression techniques to determine whether stakeholders’ perspectives were met and achieved widespread recognition of the inclusion of ESG disclosures and sustainability enhancements. As a result, it was discovered that the cost of disclosing information should be as low as possible to support businesses dedicated to ESG reporting and sustainability. However, the attraction of working for organizations that are good stewards of the environment and society serves to increase interest in ESG reporting among other stakeholders, such as employees. The relevance of the study is that it provides an outcome that the corporation should invest in new technology or platforms to provide more timely data and high-quality disclosure processes for ESG disclosure practices.
Enteral nutrition in mechanically ventilated patients after organophosphate poisoning
Authors: Bark Sang U , Moon Jeong Mi , Chun Byeng Jo
Published: June 2024

Purpose: Nutritional therapy is a crucial component of therapy for critically ill patients, but there is a lack of nutritional support guidelines for organophosphate (OP) poisoning, likely due to the gastrointestinal effects of atropine, the main antidote for OP. This study investigated whether enteral nutrition (EN) during atropinization is acceptable for mechanically ventilated patients after OP poisoning.Methods: This retrospective study classified 82 patients with OP poisoning according to whether they were fed during atropinization while on mechanical ventilation (MV). Data on the baseline characteristics, nutritional support, and clinical outcomes were compared. Univariate and multivariate regression models were constructed to analyze the associations between atropine administration for OP poisoning and feeding intolerance-related EN after adjustment for risk factors.Results: Eighty-two patients received EN after 72 hours on MV, and 40 of them simultaneously received 2 mg/hr atropine for the first 120 hours after EN initiation. The overall incidence of feeding intolerance was 57.3% during the first 12 days after EN initiation and did not differ according to atropine administration. Appropriate atropinization during EN in regression model 1 and the dosage of atropine administered during EN and the duration of EN during atropinization in model 2 were not associated with feeding intolerance in patients on MV after OP poisoning.Conclusion: Appropriate atropinization is not associated with feeding intolerance after EN provision in patients on MV after OP poisoning. This study will help establish nutritional guidelines for OP poisoning patients. More research on nutritional support is needed to validate our results.
Age of Diabetes Diagnosis and Lifetime Risk of Dementia: The Atherosclerosis Risk in Communities (ARIC) Study
Authors: Hu Jiaqi , Pike James R. , Lutsey Pamela L. , Sharrett A. Richey , Wagenknecht Lynne E. , Hughes Timothy M. , Seegmiller Jesse C. , Gottesman Rebecca F. , Mosley Thomas H. , Selvin Elizabeth , Fang Michael , Coresh Josef
Published: June 2024

OBJECTIVE

The impact of age of diabetes diagnosis on dementia risk across the life course is poorly characterized. We estimated the lifetime risk of dementia by age of diabetes diagnosis.

RESEARCH DESIGN AND METHODS

We included 13,087 participants from the Atherosclerosis Risk in Communities Study who were free from dementia at age 60 years. We categorized participants as having middle age–onset diabetes (diagnosis <60 years), older-onset diabetes (diagnosis 60–69 years), or no diabetes. Incident dementia was ascertained via adjudication and active surveillance. We used the cumulative incidence function estimator to characterize the lifetime risk of dementia by age of diabetes diagnosis while accounting for the competing risk of mortality. We used restricted mean survival time to calculate years lived without and with dementia.

RESULTS

Among 13,087 participants, there were 2,982 individuals with dementia and 4,662 deaths without dementia during a median follow-up of 24.1 (percentile 25–percentile 75, 17.4–28.3) years. Individuals with middle age–onset diabetes had a significantly higher lifetime risk of dementia than those with older-onset diabetes (36.0% vs. 31.0%). Compared with those with no diabetes, participants with middle age–onset diabetes also had a higher cumulative incidence of dementia by age 80 years (16.1% vs. 9.4%) but a lower lifetime risk (36.0% vs. 45.6%) due to shorter survival. Individuals with middle age–onset diabetes developed dementia 4 and 1 years earlier than those without diabetes and those with older-onset diabetes, respectively.

CONCLUSIONS

Preventing or delaying diabetes may be an important approach for reducing dementia risk throughout the life course.
Circulating metabolite biomarkers of glycemic control in youth-onset type 2 diabetes
Authors: Chen Zsu-Zsu , Lu Chang , M Dreyfuss Jonathan , Tiwari Gaurav , Shi Xu , Zheng Shuning , Wolfs Danielle , Pyle Laura , Bjornstad Petter , El ghormli Laure , E. Gerszten Robert , Isganaitis Elvira
Published: June 2024

Objective. We aimed to identify metabolites associated with loss of glycemic control in youth-onset type 2 diabetes. Research design and methods. We measured 480 metabolites in fasting plasma samples from the Treatment Options for type 2 diabetes in Adolescents and Youth (TODAY) study. Participants (n=393, ages 10-17 years) were randomized to metformin, metformin + rosiglitazone, or metformin + lifestyle intervention. Additional metabolomics measurements after 36 months were obtained in n=304. Cox models were used to assess baseline metabolites, the interaction of metabolites and treatment group, and change in metabolites (0-36m), with loss of glycemic control adjusted for age, sex, race, treatment group, and BMI. Metabolite prediction models of glycemic failure were generated using elastic net regression and compared to clinical risk factors. Results. Loss of glycemic control (HbA1c or insulin therapy) occurred in 179/393 participants (mean 12.4 months). Baseline levels of 33 metabolites were associated with loss of glycemic control (q<0.05). Associations of hexose and xanthurenic acid with treatment failure differed by treatment randomization; youth with higher baseline levels of these two compounds had lower risk of treatment failure with metformin alone. For 3 metabolites, changes from 0-36 months associated with loss of glycemic control (q<0.05). Changes in D-gluconic acid and 1,5-AG/1-deoxyglucose, but not baseline levels of measured metabolites, predicted treatment failure better than changes in HbA1c and measures of beta cell function. Conclusion. Metabolomics provides insight into circulating small molecules associated with loss of glycemic control and may highlight metabolic pathways contributing to treatment failure in youth-onset diabetes.
Kil Çekirdekli Dolgu Barajlarda Kararlı Durum Sızmasının Olasılıksal Analizi
Authors: Günay Arife , Akbaş Sami Oğuzhan
Published: June 2024

Dolgu barajlarda suyun barajın memba kısmından mansap kısmına doğru sürekli ve engellenemeyen hareketi sızma olarak tanımlanır. Tasarım aşamasında bu hareketin belirli bir mertebenin altında tutulması hedeflenir. Bu hedef doğrultusunda sızmanın doğru tahmin edilebilmesi için konu üzerinde çok sayıda deneysel ve sayısal çalışma yapılmıştır. Son yıllarda hesaplardaki belirsizliklerin azaltılması amacı ile zemindeki değişkenliklerin de dikkate alındığı ve sonlu elemanlar yönteminin sıklıkla kullanıldığı olasılıksal analizler de gerçekleştirilmeye başlanmıştır. Bu kapsamda, mevcut çalışmada kil çekirdek malzemesinin permeabilite değerindeki belirsizlikler göz önünde bulundurularak sonlu elemanlar yöntemi ile gerçekleştirilen olasılıksal sızma analizlerinin, farklı çekirdek şev eğimlerine sahip iki adet kil çekirdekli dolgu baraj üzerinde bir uygulamasına ait sonuçlar sunulmaktadır. Öncelikle, kil çekirdeği oluşturan zemine ait permeabilite değerlerinin istatistiksel parametreleri belirlenmiş, Monte Carlo simülasyonları ile üretilen permeabiliteler PLAXIS 2D programında yapılan sızma analizlerinin girdileri olarak olarak kullanılmıştır. Aynı ortalama değerinde elde edilen iki modele ait sonuçlar birbirleriyle ve deterministik olarak elde edilen sonuçlarla kıyaslanmıştır. Analiz sonuçları, olasılıksal analizle deterministik yönteme daha düşük sızma değerleri elde edildiğini ortaya koymaktadır. Ayrıca zemin parametrelerine ait kabul edilen olasılıksal dağılım özelliklerinin sonuçlar üzerindeki etkisi açıkça görülmektedir.
İkili Kümeleme ile İş Birlikçi Planlama
Authors: Demiray Alptekin , Ateş Fatma , Aydoğan Sena , Akay Diyar
Published: June 2024

Firmalar için yer aldıkları tedarik zincirlerini geliştirmek ve daha etkili kılmak, küresel rekabet ortamında hayatta kalmak adına önemlidir. İş birlikçi Planlama, Tahmin ve İkmal (İPTİ) tedarik zinciri katılımcıları arasında iş birliğini teşvik eden ve taraflar arasında ortak fayda sağlamayı amaçlayan bir süreç yönetim stratejisidir. İPTİ ile üreticiler ile tedarikçileri ve müşterileri arasında etkin iş birlikleri mümkündür. Bir firmanın tedarik zincirinde çok sayıda müşteri ve tedarikçi yer alıyorsa her bir iş birliği için ayrı çaba sarf etmek yerine bir iş analitiği yöntemi olan ikili kümeleme kullanılarak iş birliği kurma süreci daha hızlı ve daha düşük maliyetle gerçekleştirilebilir. İkili kümeleme, çok sayıda iş birliği kurma ihtiyacını tedarik zincirindeki müşterilerin ortak özelliklerine göre gruplandırarak azaltabilir. Bu nedenle, ikili kümeleme ve İPTİ, tedarik zincirinde verimliliğini artırmak için beraber kullanılabilecek değerli araçlardır. Bu tekniklerin birleştirilmesi, rekabet avantajının artırılmasına ve tedarik zinciri operasyonlarının daha başarılı bir şekilde yönetilmesine yardımcı olabilir. Bu çalışmada otomotiv yan sanayi sektöründe faaliyet gösteren bir firma, ikili kümeleme stratejisini kullanarak birden fazla müşteriyle tek bir iş birliği gerçekleştirmiştir. Bulgular, firmanın birden fazla müşterisiyle beraber çalışmasına olanak tanıyan ikili kümelemenin potansiyel faydalarını ortaya koymuştur. Bu stratejinin işletmelere müşteri odaklı girişimler oluşturma, envanter kontrolünü kolaylaştırma ve tedarik zinciri etkinliğini artırma gibi faydalar sağlayabileceği açıktır.
Analysis of the Case of Elementary Technology Education Standards in the United States
Authors:   The Korean Association of Practical Arts Education, Lee Dongwon , Roger Hill , Park Hwachoon
Published: June 2024

This study aimed to understand the current status of elementary technology education and the content and composition of relevant standards in the United States by analyzing the standards related to elementary technology education in each state.
To this end, the study selected technology education standards from 50 states, and the final analysis was conducted on the standards of 4 states. The results are as follows:
First, 20 of the 50 states had standards related to elementary technology education, but only four states presented independent standards.
Second, the composition of content areas varied widely, with several structures similar to Korea's structures, others being theme-centered, and some taking a human-figure approach.
Third, in terms of standard composition, American standards included all elementary school grades, with the number of standards increasing as the grade level increased. Various learning priorities and performance indicators were included within a single standard.
Based on the results, the following conclusions can be drawn:
First, it is necessary to establish separate elementary technology education standards from the national-level curriculum.
Second, there is a need to develop achievement standards or standards for elementary technology education integrated with other subjects.
Third, consideration should be given to identifying what achievement criteria or standards should remain unchanged.
Comparative Analysis of Practical Arts Curriculum at National Universities of Education in Korea
Authors:   The Korean Association of Practical Arts Education, Bang Gi-hyeog
Published: June 2024

This study aimed to identify an optimal direction for curriculum development by comparatively analyzing the practical arts curriculum at universities of education nationwide. To this end, the study analyzed the curriculum for the class of 2024 at 10 universities, categorizing the curriculum into liberal arts and major courses, with subjects offered and corresponding credits (hours) analyzed.
The study found significant differences in practical arts-related subjects offered across the universities. There were almost no required courses offered in general education, no elective subjects in the subject education and practice areas of the major curriculum, and no required subjects in the creative experiential activities. However, in the advanced course area, both required and elective subjects were offered for each practical arts education academic area, with home economics science being the most open. These results suggest a need to increase subject offerings in areas with insufficient or no availability and to ensure their incorporation into future practical arts education courses.
For the practical arts curriculum of universities of education, the direction and content of curriculum innovation should reflect changes in the future educational environment. Moreover, efforts should be made to develop a platform to share and utilize information related to the practical arts curriculum.
Smart Control and Monitoring System for Closed Poultry House based on IoT
Authors:   Politeknik Negeri Jember, Surateno Surateno , Kautsar Syamsiar , Entikaria Rachmanita Risse , Anwaludin Aan , Adhiyatma M. , Tri Hertawamati Rosa , Hariono Budi , Eko Purnomo Fendik , Tera Sarena Sryang
Published: June 2024

The application of technology in the livestock sector has been carried out to increase the productivity of the livestock business. Closed chicken coops are one of the applications of technology in the livestock sector by utilizing a microcontroller that can control the temperature and ammonia levels in the coop under optimal conditions for fattening chickens. When the temperature rises (hot), the system set on the microcontroller will make the fan turn on automatically. This study aims to improve the offline and semi-manual fan control system in closed chicken coops to become automatic. By utilizing Internet of Things (IoT)-based technology, monitoring the condition of the chicken coop can be more easily accessed remotely. The method uses the if-then rule to regulate fan performance based on variable temperature and ammonia levels. The fan work set-point value can be set through the Android application online. Based on the test results, the IoT system treatment can work well. A consumer satisfaction survey was conducted on breeders with satisfactory results to ensure their feasibility as a commercial product.
Comparison the adsorption of Pb with Ecofriendly Bio-Adsorbent From Rice Husk Ash and Boiler Fly Ash
Authors:   Politeknik Teknologi Kimia Industri Medan, Rasilta Tarigan Enda , Angela Sitinjak Anna , Silalahi Meriahni , Angnitha Purba Switamy , Sitanggang Yenny , Purba Darry
Published: June 2024

The amount of environmental pollution is in line with the increasing of industry. Industry can generate waste in the form of solid, liquid or gas. Utilization of waste as an adsorbent is a solution that can be done in dealing with waste such as metal waste contained in water. Therefore, this research aims to make a bio-adsorbent in the form of silica from rice husk ash and boiler fly ash and know the comparison of the Pb absorbed. The research method used is an experimental method by synthesizing the manufacture of silica. Then testing of Pb based on contact time was 30 minutes, 60 minutes, 90 minutes and 120 minutes. The results showed that the two silica-based bio-adsorbents could adsorb Pb. Bio-adsorbent from rice husk ash absorbed 56.51% of Pb in 30 minutes, 52.93% in 60 minutes, 48.65% in 90 minutes and 43.55% in 120 minutes. The bio-adsorbent from the fly ash boiler absorbed 50.15% of Pb in 30 minutes, 44.28% in 60 minutes, 38.48% in 90 minutes and 36.45% in 120 minutes. Bio-adsorbent from rice husk ash absorbs more Pb ions than from boiler fly ash. Because the silica in the rice husk ash forms a collection in the pores, whereas in the fly ash boiler there is silica that is spread out. This research can be a basis for further research in the form of dye bio-adsorbent products based on their short use time.
Design Of Maximum Torque Per Ampere Control Method In Squirrel Cage Three-Phase Induction Motor
Authors:   Universitas Sanata Dharma, Chelinia Erianda Putri Regina , Yusivar Feri
Published: June 2024

Improving the performance of three-phase induction motors is currently carried out by various control methods. One of them is controlling a three-phase induction motor using the Maximum Torque Per Ampere (MTPA) method. This paper focuses on the study of modeling specific motor models using the MTPA method. The purpose of the study is to prove that with the squirrel cage motor model, the speed can be increased above its rating. The MTPA method is a method of controlling a three-phase induction motor by controlling the current from the torque speed. Modeling is tested to see the responsiveness of the modeled system. The experimental results were tested using two-speed references and the system showed that MTPA control induction motors can improve the performance of three-phase induction motors. The results from the design show that the MTPA method can increase the performance of three-phase induction motors to reach 84.4%. The results of this study can be used as one way to model induction motors.
Clustering and Trend Analysis of Priority Commodities in the Archipelago Capital Region (IKN) using a Data Mining Approach
Authors:   Universitas Siliwangi, Pangestu Pandu , Maarip Syamsul , Nur Addinsyah Yuldan , Purwayoga Vega
Published: June 2024

The policy of moving the capital from Jakarta to East Kalimantan planned by the President of the Republic of Indonesia Joko Widodo has caused a lot of polemic among the public. There are quite a few positive and negative comments on social media regarding the policy of moving the capital. The process of moving the capital requires careful preparation. One thing that needs to be considered is food security in IKN. This research provides recommendations for the main food commodities in IKN by applying data mining. We collect food productivity data available on the official website for East Kalimantan province. These data are processed and grouped into two groups, namely horticulture and livestock products using the K-Means method. After grouping, we predict the increase in productivity of each group using the ARIMA method. This research produces output in the form of grouping commodities into horticulture and livestock products. Productivity results for each type of commodity are displayed from 2016 to 2020 based on data on the official East Kalimantan Province website. Based on this data, predictions are made using the ARIMA method to predict productivity results from 2021 to 2025. Commodities with total productivity are grouped into high-priority commodities. Grouping the amount of productivity is carried out using the clustering method by comparing the amount of productivity for each commodity and producing commodities that are low priority, middle priority, priority and top priority based on the highest to lowest productivity numbers. The cluster quality for grouping horticultural commodities is 99.1%, while the cluster quality for grouping livestock commodities is 87.5%. Hasil prediksi terbaik yaitu ketika memprediksi produksi salak dan slaughter cattle dengan model ARIMA (0, 1, 0) dan ARIMA (2, 2, 2).
Characteristics of Straight Trapezoidal Cross-Sectional Fins under Unsteady Conditions
Authors:   Universitas Sanata Dharma, Seen Michael , Purwadianto Doddy , Argya Dyaksa Gilang , Winarbawa Heryoga , Rines Rines , Mardikus Stefan , Kusbandono Wibowo , Lukiyanto Y. B.
Published: June 2024

The aim of this research is to understand the characteristics of fins with a trapezoidal cross-section. The shape of the fin's cross-section is one of the influential factors affecting fin characteristics. In the design of fins, it is crucial to comprehend the characteristics of the fin as they relate to temperature distribution, heat transfer rate, and the efficiency of the fin. The research was conducted using numerical computation with an explicit finite difference method. Variations were made in the length of side 3 of the trapezium to 0 m, 0.02 m, and 0.04 m. The research results indicate that increasing the width of the fin enhances the temperature distribution, flow rate, and efficiency achievable by the fin. Significant improvement occurred when varying the side length from 0 m to 0.02 m, whereas subsequent variations did not considerably alter the efficiency. The highest efficiency achieved was 0.90 when the length of side 3 was 4 cm at the 300 seconds.
Image Detection Analysis for Javanese Character Using YOLOv9 Models
Authors:   Universitas Sanata Dharma, Suparwito Hari
Published: June 2024

The Javanese script needs to be digitized to improve access and usage, especially among younger generations. Digitizing Javanese characters is crucial for preserving Javanese culture and traditions in the long term. This study aims to detect and recognize Javanese characters using the YOLOv9 algorithm, known for its ability to detect various object types, including Latin and non-Latin scripts. The dataset used consists of 85 images of complete Javanese script arranged in a 4x5 grid of different characters. The dataset was divided into a training dataset (75 images) and a validation dataset (10 images). All data pre-processing was done using Roboflow tools. Two experiments were conducted, varying the weights of the YOLOv9 algorithm model: YOLOv9-c and YOLOv9-c-converted. The research results showed that the YOLOv9-c model outperformed YOLOv9-c-converted, achieving a confidence level of over 80% and an mAP value of 0.95 in recognizing Javanese script images. In other words, the YOLOv9 model succeeded in detecting and recognizing Javanese scripts
PENGARUH ENDORSEMENT INFLUENCER DALAM MEMBENTUK KEPERCAYAAN KONSUMEN TERHADAP BRAND YU MARNI
Authors: Nopita Dewi , Rodhiyah Mardhiyyah  , Echa Yulia Checar  , Dwi Indah Lestari
Published: June 2024

Consumer trust is a key factor in purchasing decisions. Influencer  endorsements have become an increasingly popular marketing strategy in efforts to influence consumer preferences. Influencer s possess a level of credibility that impacts the trust levels towards the Yu Marni brand. Yu Marni is a business that sells products made from corn and cassava, yet its product marketing has not been optimal, failing to reach the sales target. Therefore, utilizing Influencer s and leveraging their credibility in advertising campaigns is crucial. However, Yu Marni is challenged to build brand trust to compete with other brands. The objective of this research is to determine the extent of the influence of Influencer  endorsements in shaping consumer trust in the Yu Marni brand. The research method includes interviews and surveys conducted through questionnaires. The questionnaires were created using Google Forms and shared via WhatsApp groups. 31 respondents filled out the questionnaires. The research results prove that Influencer  endorsements significantly influence consumer trust in the Yu Marni product. The study has demonstrated that consumers agree that Influencer s have successfully introduced Yu Marni products, as evidenced by a 78.3% response rate. Additionally, 56.5% of respondents felt inspired to purchase Yu Marni products after seeing promotions by Influencer s. Influencer  endorsements have a significant positive impact on building consumer trust in the Yu Marni brand.
PENGARUH KERAGAMAN PRODUK DAN WORD OF MOUTH TERHADAP KEPUTUSAN PEMBELIAN DI SAHABAT MOTOR PALEMBANG
Authors: Muhammad Bagus Saputra  , Muhammad Said  , Putri Yuni Adinda
Published: June 2024

The purpose of this study is to investigate the effect of product innovation and word of mouth on the sales of Sahabat Motors Palembang. This study used primary and secondary data obtained from interviews. Combining 25 SPSS models and data from 100 respondents, product category significantly influenced 3,085 purchase decisions. Further analysis shows that the t values in the t table are 3085, 1983 and higher, which indicates a higher t score. T table or 6.725 1. 983 is greater than it. Because it affects your purchasing decision. 6.725 Since y = 14.713 + 0.188X1 + 0.726X2 is small. Productivity Effects 58 Forces and Static Connections greatly influences the purchase choice.   The result of this  was in line with those studies which have been conducted before   related  to the  techniques  of word of mouth  in promotion  and  other techniques   which  are usually used in the marketing  and promotions  to accelerate  the purchasing   decisions of the  potential buyers.
Exploring the genetic variability, heritability, gene action for yield related traits and ToLCNDV resistance on F3 and F4 generations in cucumber [Cucumis sativus L.]
Authors: E Naveena , V Rajasree , G Karthikeyan , T K Behara , M Kavitha , S Geethanjali , N Manikanda boopathi , D Rameshkumar
Published: June 2024

Cucumber is traditionally cultivated in India and is recognized as a primary centre of origin, belonging to the gourd family, Cucurbitaceae. The study focused on assessing genetic variability in F3 and F4 cucumber populations and examining correlations among various characters including ToLCNDV resistance. In both F3 and F4 generations, per cent disease index, fruit weight and vine length exhibited high heritability and genetic advance as per cent of mean. In F4 generation, yield per plant, fruit girth, fruit length, number of branches and number of fruits per plant also showed high heritability and genetic advance as per cent of mean. Yield related traits viz., sex ratio, number of fruits per vine, yield per plant and vine length exhibited complementary gene action. Days to first harvest and crop duration demonstrated negatively skewed distribution suggesting duplicate gene action and rapid genetic gain under selection. Leptokurtic distribution in yield per plant and associated traits implied the involvement of few genes for genetic inheritance of the above traits. Significant positive associations were found between yield per plant and number of fruits per plant, fruit weight and number of branches per plant suggesting potential early selection for these characters to enhance overall yield.
A Mycobacterium bovis outbreak among exhibition animals at a zoo in the Republic of Korea: the first contact investigation of zoonotic tuberculosis
Authors: Lee Hye Young , Kwon Yunhyung , Lee Sang-Eun , Kim Jieun , Choi Hoyong
Published: June 2024

Objectives: Between July 2, 2021, and September 20, 2022, a Mycobacterium bovis outbreak occurred among exhibition animals at a zoo in the Republic of Korea. This study was conducted to assess the likelihood of M. bovis transmission to human contacts through a contact investigation and to implement preventive treatment for latent tuberculosis infection (LTBI).Methods: In this descriptive study, the Korea Disease Control and Prevention Agency conducted a contact investigation, which included interviews, interferon-gamma release assay (IGRA) tests, and chest X-rays. Contacts underwent IGRA testing on 2 occasions: initial testing of 29 contacts (15 in the first cluster of infection and 14 in the second cluster) and follow-up testing of the 15 contacts in the first cluster.Results: The study included 29 participants, 18 of whom were male (62.1%) and 11 female (37.9%). The mean participant age was 37.3 years (standard deviation, 9.6 years). In the initial IGRA tests, 6 of the 29 participants tested positive, indicating a prevalence of 20.7%. Following prolonged exposure, 1 additional positive case was detected in follow-up testing, raising the prevalence of LTBI to 24.1%. None of the contacts had active tuberculosis. Among the 7 individuals with positive results, 2 (28.6%) underwent treatment for LTBI.Conclusion: This study faced challenges in confirming the transmission of M. bovis infection from infected animals to humans in the Republic of Korea. Nevertheless, adopting a One Health approach necessitates the implementation of surveillance systems and infection control protocols, particularly for occupational groups at high risk of exposure.