bluuebunny/crossref_metadata_2025 huggingface dataset:
El conocimiento didáctico de profesores de ciencias
Authors: Javier Carlos , Ximena Maritza , Machado Aline , do Maria , Rocío Claudia , Gabriela Leidy , Santiago Luis , Eduardo Luis , Sisleni Astrid , María Ana , Pablo Juan , Pardo Edwin , Javier Carlos
Published: February 2025

Esta obra, especialmente orientada a profesores de ciencias de la
naturaleza en formación inicial y en ejercicio, así como a investigadores
en educación en ciencias de la naturaleza, aborda, fruto de reflexiones sobre la propia práctica docente de los autores varios de ellos a partir de su experiencia como formadores, referentes conceptuales y prácticos sobre la naturaleza y las características de
los conocimientos que los profesores de ciencias hemos de elaborar
y poner en escena de cara a una educación científica de calidad. En
particular, presenta aspectos conceptuales articuladores de la didáctica
de las ciencias como saber fundante de estos docentes, experiencias
de formación de profesores de química, fundamentos de cambios
didácticos de profesores de ciencias hacia facilitadores del aprendizaje
de las ciencias, el papel del diálogo hermenéutico para el reconocimiento de conocimientos didácticos del contenido en la educación ambiental, fundamentos de la categoría epistemológica
del conocimiento científico escolar y del conocimiento práctico
en profesores de ciencias, y propuestas para la caracterización del
conocimiento didáctico del contenido en profesores de ciencias en
formación inicial.
O PAPEL DA ATENÇÃO PRIMÁRIA À SAÚDE NO MANEJO DAS DOENÇAS CRÔNICAS: UMA REVISÃO INTEGRATIVA FOCADA EM HIPERTENSÃO E DIABETES MELLITUS
Authors: Batista Jamile Caroline Moreira , Silva Liédson Flávio Pinto da , Lopes Tallita de Paula Sousa , Oliveira Thayna Pereira , Silvestre Luciana Constantino , Fortes Luriam Calil Chaves , Freitas Lucas Wanzeler de , Braga Lucas Gabriel dos Santos , Duarte Hércules Matheus Melo , Silva Luís Rafael Amorim da
Published: February 2025

Este trabalho se trata de uma revisão integrativa acerca da importância que a Atenção Primária à Saúde possui no acompanhamento e melhoria da qualidade de vida de pessoas que possuem doenças crônicas, com especial enfoque nos portadores de Diabetes Mellitus tipo II e Hipertensão Arterial Sistêmica. Nesse sentido, deve-se aqui destacar a relevância dessa temática, visto que as doenças crônicas não- transmissíveis são muito presentes na realidade, o que consequentemente exige o conhecimento das características e peculiaridades dessas chagas, a fim de promover uma melhor qualidade de vida aos seus portadores. Para que esse projeto pudesse ser produzido foi utilizada como fonte de dados a Scientific Electronic Library Online (SCIELO). Desse banco de dados, estão sendo utilizados 10 artigos, de um total inicial de 24698. Os resultados obtidos expõem as estratégias adotadas (bem como os pontos que podem ser melhorados) pelos profissionais da área da saúde à nível de Atenção Básica para a garantia da dignidade e respeito à vida e integridade dos portadores de Diabetes Mellitus tipo II e/ou Hipertensão Arterial Sistêmica.
ÓBITO INFANTIL POR SÍNDROME DE DOWN E OUTRAS ANOMALIAS, NO BRASIL, ENTRE 2000 A 2020
Authors: Kentish Ian Eric Milagres , Sousa Isabelle Cerqueira , Tozzi Vitória Santos , Barbosa Lara Beatriz Belão , Quintino Laura Silva de Carvalho , Carneiro Danielle Maria Martins , Ribas Gabrielle Cardoso , Tavares Ligia Aurelio Vieira Pianta , Barata Ana Carolina dos Santos , Brito Rayna Gardoni Lopes Martins de
Published: February 2025

Introdução: A síndrome de Down é uma condição genética causada pela trissomia do cromossomo 21, resultando em três cópias desse cromossomo em vez de duas. Pode ocorrer espontaneamente na formação dos gametas ou, raramente, ser herdada. Objetivos: O objetivo do presente trabalho foi realizar o levantamento epidemiológico acerca do óbito infantil, em crianças com Síndrome de Down e outras anomalias genéticas, no Brasil, em um período de 21 anos. Métodos: O presente estudo é um estudo epidemiológico ecológico, descritivo, transversal e retrospectivo. Os dados foram coletados a respeito dos casos novos notificados no Sistema de Informações sobre Sistema de Informação de Agravos de Notificação (SINAN). As variáveis coletadas e estudadas foram: distribuição por ano, sexo, raça e idade, entre 2000 a 2020 no Brasil. . Resultados: Durante o período de 2000 a 2020, houveram 5.406 casos de mortalidade por síndrome de down e outras anomalias no Brasil. A divisão dos óbitos por região se deu: i) Região Norte: 437 (8,1%), ii) Região Nordeste: 1.557 (28,8%), iii) Região Sudeste: 2.080 (38,5%), iv) Região Sul: 935 (17,3%) e v) Região Centro-Oeste: 397 (7,3%). No Brasil houveram 5.406 casos, sendo esses distribuídos anualmente: 1) 2000: 348 (6,4%); 2) 2001: 308 (5,7%); 3) 2002: 284 (5,2%); 4) 2003: 335 (6,2%); 5) 2004: 273 (5%); 6) 2005: 294 (5,4%); 7) 2006: 267 (4,9%); 8) 2007:  245 (4,5%); 9) 2008: 235 (4,3%); 10) 2009: 254 (4,7%); 11) 2010: 222 (4,1%); 12) 2011: 234 (4,3%); 13) 2012: 257 (4,7%); 14) 2013: 234  (4,3%); 15) 2014: 264 (4,8%); 16) 2015: 266 (4,9%); 17) 2016: 223 (4,1%); 18) 2017: 247 (4,5%); 19) 2018: 224 (4,1%); 20) 2019: 234 (4,3%) ; 21) 2020: 158 (2,9%). A distribuição dos casos por faixa etária se deu: i) Menor de 1 ano: 3.920 (72,5%), ii) 1 a 4 anos: 1.217 (22,5%) e iii) 5 a 9 anos: 269 (5%). A distribuição dos óbitos por sexo se deu: i) Masculino: 2.764 (51,1%) e ii) Feminino: 2.636 (48,9%). Conclusão: Conclui-se a predominância da mortalidade da Síndrome de Down e outras anomalias na população feminina e branca, em que as principais causas de morte nessas anomalias são cardiopatias, infecções e problemas respiratórios. Além disso, verifica-se o aumento da mortalidade a partir do ano de 2014, destacando não apenas a vulnerabilidade dessa população, mas também a urgência de estratégias integradas para sua proteção.
DESAFIOS NO ENSINO E APRENDIZAGEM DE LÍNGUA INGLESA NO ENSINO FUNDAMENTAL: UMA ANÁLISE DAS ESCOLAS RURAIS NO MUNICÍPIO DE CAMETÁ – PARÁ
Authors: Almeida1 Raquel da Silva , Cardoso Maria Bárbara da Costa
Published: February 2025

ABSTRACT:

This article addresses the challenges faced in teaching and learning English in the final years of elementary education in rural schools in the municipality of Cametá, Pará. The research is motivated by the author’s experience in the classroom, where the lack of student interest in the subject and the difficulties faced by teachers are observed. Through a qualitative approach and case study, the research aims to understand the teaching practices of teachers, identify barriers to English language teaching, and suggest strategies for improving education in this rural context. The study also discusses the importance of contextualizing English teaching in the specificities of rural schools, promoting meaningful learning, and connecting students to global cultures. The expected results aim to contribute to teacher training and improve pedagogical practices in rural schools.

Keywords: English Language Teaching, Rural Education, Elementary Pedagogical Practices.
Impacto de la inversión en ciencia y tecnología, para el desarrollo del bienestar social: un análisis económico en América Latina 2013-2024
Authors: Poty Cervantes Rémy Joannès François
Published: February 2025

La inversión en ciencia, tecnología e innovación (CTI) es clave para el desarrollo económico y social, como lo demuestran los países avanzados. Sin embargo, en América Latina, esta inversión sigue siendo insuficiente para transformar las condiciones sociales de la región y mejorar el bienestar y la calidad de vida de la población. Este análisis revisa estrategias de países con altos índices de bienestar, destacando el impacto positivo de la inversión en CTI en educación, salud, ingresos, desarrollo urbano y sostenibilidad ambiental. Asimismo, examina casos exitosos en América Latina para proponer políticas públicas aplicables en México que maximicen recursos y generen beneficios tangibles en el desarrollo económico y social. Esta investigación utiliza datos de organismos internacionales como el Banco Mundial, la OCDE[1], la CEPAL[2], el índice mundial de innovación (GII[3] ) de la OMPI[4] y el IDH[5] del PNUD[6]. Estos insumos permiten clasificar los niveles de desarrollo humano y social. Los hallazgos muestran que los países con políticas efectivas de inversión en CTI registran avances significativos en bienestar social, mientras que aquellos con menores niveles de inversión enfrentan obstáculos para aplicar recomendaciones internacionales debido a contextos políticos y económicos adversos. Esto subraya la necesidad de fortalecer la inversión en CTI para superar estos desafíos y fomentar el desarrollo sostenible.
 
[1] Organización para la Cooperación y el Desarrollo Económico
[2] Comisión Económica para América Latina y el Caribe
[3] Índice Global de Innovación
[4] Organización Mundial de la Protección Intelectual
[5] Índice de Desarrollo Humano
[6] Programa de las Naciones Unidas para el Desarrollo
Correlación de VSG contra VGO para detección de riesgo nutricional en pacientes pediátricos en Hemodiálisis
Authors: Valenzuela Villicaña Mariana Lizeth
Published: February 2025

La enfermedad renal crónica (ERC) es un problema de salud grave, que impacta en forma significativa a las personas afectadas, a su familia, la sociedad y a los servicios de salud. Es considerada un problema de salud pública en el ámbito mundial debido a su creciente prevalencia e incidencia en la población. La prevalencia de Desnutrición en pacientes con ERC en Hemodiálisis es elevada, oscilando entre el 50 – 70% de la población, asociándose con mayor riesgo de complicaciones de la enfermedad, e incrementa el riesgo de morbilidad y mortalidad. Los objetivos fueron detectar la correlación de Valoración Global Subjetiva (VGS) y Valoración Nutricional Objetiva (VGO), para desarrollar un plan de propuesta para disminuir la incidencia de desnutrición.Se llevó a cabo un estudio hipotético -deductivo de observación social, con muestreo no probabilístico, por casos consecutivos. El tamaño de muestra se estableció mediante población finita, estimando 7 pacientes con ERC en Hemodiálisis según los criterios de inclusión y exclusión, fueron valorados nutricionalmente mediante la VGS y VGO, para realizar un análisis bi-variable y establecer la prevalencia de determinantes y su asociación. Los resultados destacados: El 85% de los participantes tuvo cambio de peso significativo, con pérdida de masa muscular y masa grasa subcutánea.  El 57.14% presentó desnutrición severa y 42.86% Desnutrición Moderada estimado tanto con ambas herramientas.Las conclusiones fueron que la VGS tiene correlación con la VGO para la detección de riesgo nutricional en pacientes pediátricos con ERC en hemodiálisis.
Development of a Spectrometric Method for Heavy Metal Analysis in Urban Environments
Authors: Mila Sari  , Metha Lubis
Published: February 2025

This study aims to develop more advanced and efficient spectrometric methods for heavy metal analysis in urban environments. This research uses an experimental quantitative approach to develop and optimise spectra-based analysis methods. The results showed that heavy metal concentrations in industrial area soils far exceeded environmental quality standards, with Pb reaching 128.5 mg/kg, Cd 2.4, Cr 96.3, and Hg 0.21, exceeding the set quality standards. In water samples, river water near industrial areas was highly polluted for all parameters, and Pb (0.42 and 0.008 mg/L) far exceeded the safe limits. This study shows that industrial areas have significant levels of heavy metal pollution in soil, water and air compared to residential areas. Therefore, better management of industrial effluents, development of efficient pollution monitoring and detection technologies, and implementation of environmentally friendly transport strategies are urgently needed to mitigate the risks of pollution to human health and the environment.
Human Desire To Struggle, An Analysis On The Truman Show
Authors: Susanto Raka Meydha Putra , Varen Nathaniel
Published: February 2025

Humans always dream of reaching the truth. No matter how hard it is, it is written in the human spirit. It is why humans keep moving forward despite how tough it is. The Truman Show is a social satire movie that explores themes of controlled truth, faith, and human struggle. The Truman Show's social commentary on how the media controls human life is depicted by the main character, Truman Burbank, a man who doesn’t realize that his life is being recorded all day and all night. This paper aims to analyze the nature of the human desire to know the truth. The researchers will look at the main character’s journey from the beginning until the end of the story. This research used the Qualitative Method and the Existentialism philosophy as its basis.
Assessing the Craft: Use of Specific Descriptors as Guide for Evaluating Instructional Materials
Authors: Dorado Felicity Anne Aretha
Published: February 2025

Instructional materials created by teachers blend creativity with academic expertise. Like professional writers, teachers must communicate ideas, adapt content for their students, and keep them engaged through lesson plans, activities, and assessments. These materials are regularly updated based on student feedback, similar to how writers revise their drafts. Teachers use specialized knowledge and experience to design adequate resources that meet different learning needs. With the new K-12 Curriculum in the Philippines, teachers are increasingly seen as both instructors and creators of knowledge. This paper reviews DepEd materials and evaluation rubrics to assess how well these instructional materials work from a teacher’s perspective. Teachers can greatly improve instructional materials, boost student thinking, and enhance learning by taking on a critical role. While reviewing materials takes time, technology like AI plagiarism checkers can help speed up the process. Researchers agree that regularly updating methods and assessments is important because knowledge and insights change over time, and feedback may highlight areas for improvement. Changes in technology and society also require updates to keep materials relevant and effective. Therefore, careful evaluation is needed to choose suitable materials. Schools should support materials made by experienced educators, not just good writers. Academic boards should invest in quality assurance with dedicated revision, auditing, and editing teams to ensure ongoing quality.
Ambition of The Main Character To Be Accepted In The Society in The Movie Front of Class
Authors: Manjila Putri Nabila  , Rizky Mirani Desi Pratama
Published: February 2025

The research uses a qualitative method in which the writer watches the movie and analyzes the movie using the theory of ambition and Tourette Syndrome. The data in this research comes from the movie scenes and dialogues in the movie “Front of Class”. The results of the analysis imply that the main character is driven by a strong desire to demonstrate that individuals with Tourette syndrome can achieve success in the field of education. His determination is evident in his persistent efforts to apply to various schools, despite facing uncertainty and underestimation from those around him. The character's resilience in the face of these challenges highlights his commitment to pursuing his dreams, demonstrating not only his personal ambition but also a desire to challenge societal perceptions and prove that his condition does not limit his ability to teach.
The Influence of Healthcare Workers' Awareness and Attitudes on Occupational Safety and Performance Outcomes
Authors: Naveen Dr. , Tripathi Dr. Gunjan
Published: February 2025

Healthcare workers' knowledge and thoughts about workplace dangers and safety precautions affect how well they perform their jobs. Working in healthcare places can be dangerous due to the risk of catching illnesses, coming into contact with harmful materials and getting hurt, so knowing and following safety rules is extremely important. The study uses a short survey method to collect responses through a checklist-style questionnaire from healthcare workers selected randomly but fairly among nurses, lab workers, x-ray technicians and janitorial staff. The questionnaire assesses three key areas: Three main areas were studied: 1) their knowledge about workplace dangers and how to stay safe; 2) their mindset about following protective measures; and 3) their own accounts of how they perform their safety duties. The study team used both descriptive and inferential statistical methods - Exploratory and Confirmatory Factor Analysis (EFA and CFA) and the Cronbach’s alpha test - to delve into and understand the data results. Staff in healthcare follow safety rules better and do better at their jobs when they understand and have good feelings about workplace safety. Different health care groups think about and understand safety in their own ways, which means safety programs need to be customized for each group. The results show why it matters to have full safety training programs and good working cultures - to make workers more alert and encourage better safety attitudes and practices. Our findings help make healthcare places safer for workers, protect patients and improve how healthcare is delivered.
ESTUDO BIBLIOMÉTRICO SOBRE SÍNDROME DE BURNOUT PROFISSIONAL NA SCIENTIFIC ELECTRONIC LIBRARY ONLINE (SciELO)
Authors: Baracho dos Santos Ieda , Morais Harriman Aley
Published: February 2025

O objetivo do estudo foi realizar uma análise bibliométrica da produção científica sobre o burnout em servidores públicos federais. Para isso, foi utilizada a base de dados SciELO, buscando artigos que abordassem o tema em diferentes idiomas. Os resultados da pesquisa foram analisados utilizando o software VOSviewer, que permitiu a criação de mapas de co-ocorrência de palavras-chave e a identificação de clusters de pesquisa. Constatou-se que nove periódicos concentravam 5,9% de todas os artigos publicados, entre os anos de 2000 a 2024. Além disso, apenas 37 autoras/es tinham mais de cinco artigos indexados na base de dados analisados, sendo que apenas 14 emergiram em coautorias. Com relação ao tema, constatou-se que a maioria dos trabalhos se focava no esgotamento profissional e em questões de saúde mental na área da saúde, especialmente da Enfermagem. Não foram encontrados relatos abordando a síndrome de burnout em servidores públicos federais, desvelando-se uma lacuna de pesquisa a ser explorada em futuras pesquisas.
Mujeres, Ciencia y Psicología: el Ininterrumpido Debate Sobre el Determinismo Biológico
Authors: Sánchez-González Natividad
Published: February 2025

Resumen

Aunque la psicología de género no fue reconocida como área de especialización hasta mediados del siglo XX, la construcción psicológica de la feminidad tiene un largo pasado que se remonta a la filosofía clásica. Este trabajo se centrará en considerar históricamente el papel que el determinismo biológico ha jugado en la conformación del espacio disciplinar de la psicología de género. Analizaré particularmente la contribución de la teoría de la evolución y de sus extensiones sociales y psicológicas que, usadas como argumento de autoridad científica, legitimaron usos sociales y sirvieron de barrera de contención ante las demandas feministas de la época. Se considerará la influencia de factores ajenos a lo científico en la determinación de sus modos de pensamiento, sus construcciones teóricas y sus prácticas. Examinaré, las reacciones al determinismo biológico, principalmente desde la psicología, que defendieron el origen social y cultural de las diferencias entre los sexos. Para concluir sostendré que el determinismo biológico todavía vigente especialmente en el campo de las neurociencias se basa en las mismas suposiciones que tiempo atrás y argumentando que el trabajo histórico puede ayudarnos a comprender mejor las dinámicas y las relaciones de poder actuales dentro de este dominio epistémico.
Teníamos Razón, Claro que sí. La Menopausia, una Transición Compleja. Reflexiones Acerca de un Necesario Cambio de Paradigma Propuesto por la Medicina Oficial
Authors: Freixas-Farré Anna
Published: February 2025

Resumen

En este artículo se revisan algunos de los artículos publicados en marzo de 2024 en la revista The Lancet sobre la menopausia. En ellos se hace una reflexión crítica acerca de las posiciones que la medicina oficial ha mantenido durante los últimos cincuenta años en las que se ha definido la menopausia como una enfermedad por déficit hormonal que debía ser tratada. Reconociendo los perjuicios que estos tratamientos han conllevado en la salud de las mujeres y la consecuente estigmatización de esta transición, The Lancet propone iniciar una conversación que transforme el corpus teórico, incorporando gran parte de las tesis sostenidas por las posiciones críticas feministas. En este artículo se analizan los argumentos mantenidos por la medicina oficial y también las tesis del pensamiento crítico feminista, celebrando la nueva coincidencia de propuestas y argumentaciones, especialmente en lo que hace referencia a la salud mental y a la consideración de la menopausia como un proceso natural del ciclo vital con enormes consecuencias positivas en la vida de las mujeres.
Los Procesos de Socialización del Género y la Salud Adolescente en España
Authors: Leal-López Eva , Moreno Carmen
Published: February 2025

Resumen

Introducción. Existen diferencias de género en la salud adolescente que no solo son relevantes para su desarrollo actual, sino que también pueden afectar a su salud futura. Este trabajo analiza indicadores de salud psicosocial de manera diferencial para chicos y chicas para poder detectar áreas específicas necesitadas de atención e intervención. Método. La muestra está compuesta por 33194 adolescentes de 11 a 18 años del estudio Health Behaviour in School-aged Children (HBSC)-2022 en España. Resultados. Las chicas muestran resultados desfavorables en comparación con los chicos en diferentes indicadores de salud, tanto en sus estilos de vida (menores niveles de desayuno, actividad física, satisfacción con la imagen corporal y uso del preservativo y mayor uso de la píldora anticonceptiva) y salud mental (menores niveles de salud percibida, satisfacción vital y bienestar emocional, así como mayores niveles de malestares psicosomáticos y sentimientos de soledad), como en la familia (menor satisfacción familiar) y la escuela (mayor estrés escolar y menor satisfacción con las relaciones con sus compañeros y compañeras de clase). Además, la brecha de género ha crecido en 2022 respecto a 2018. Discusión. Se discuten los resultados y se presentan propuestas de prevención de desigualdades de género en los diferentes contextos de desarrollo en la adolescencia.
La Educación Inclusiva. Un Reto para los Educadores
Authors: Prieto Parra Magdalena Patricia , González Hermenejildo Sandra María , Aules Pozo Luis César , Tigrero González Oscar Fernando , Macias Rengifo Daniela Ramona
Published: February 2025

El artículo aborda la inclusión educativa como un desafío central para los educadores en el contexto actual. La inclusión no solo implica la integración de estudiantes con discapacidades, sino también la creación de un entorno educativo que favorezca la diversidad en todas sus formas. Se examinan los principios y objetivos de la educación inclusiva, destacando la necesidad de modificar las estructuras, prácticas pedagógicas y actitudes de los docentes para garantizar una enseñanza equitativa. Además, se discute la importancia de la formación continua de los educadores, la colaboración con otros profesionales y la implicación activa de las familias para lograr una verdadera inclusión. El estudio también explora las barreras más comunes que enfrentan los docentes, como la falta de recursos, el desconocimiento de estrategias pedagógicas inclusivas y las actitudes negativas hacia la diversidad. Finalmente, se proponen recomendaciones para superar estos obstáculos, como el uso de tecnologías educativas y el fomento de una cultura escolar inclusiva. Este trabajo subraya que la inclusión educativa no es solo una cuestión de acceso, sino de calidad en el aprendizaje para todos los estudiantes.
Frequency and in Hospital Outcomes of Left Main Coronary Artery Disease in Patients with Acute Coronary Syndrome
Authors: Mustafa Junaid  , Adnan Khan  , Saad Nasir Mohmand  , Sayyed Sohaib Bacha  , Aniqa Fatima
Published: February 2025

Background: Left main coronary artery (LMCA) disease in patients with Acute Coronary Syndrome (ACS) is a serious clinical entity associated with poor short-term outcomes. Despite its well-established prognostic implications, the frequency and impact of LMCA disease in ACS patients remain underexplored. Identifying demographic, clinical, and health-related factors associated with adverse outcomes is essential for improving patient management. Objective: This study aimed to evaluate the frequency of left main coronary artery disease and assess its association with in-hospital outcomes in ACS patients. Methods: A descriptive cross-sectional study was conducted involving 145 patients with ACS, including 80 with STEMI (ST-Elevation Myocardial Infarction) and 65 with non-STEMI. Baseline demographic and clinical characteristics were collected, including age, gender, comorbidities (e.g., diabetes, hypertension, dyslipidemia), and lifestyle factors (e.g., smoking). In-hospital outcomes, including arrhythmias, intra-aortic balloon pump (IABP) use, length of hospital stay, and mortality, were analyzed. Statistical associations were assessed using Chi-square tests and multivariable regression analysis. Results: The majority of patients (37.9%) were aged 60–70 years, and 55.2% were male. Comorbidities included diabetes (37.9%), hypertension (48.3%), and dyslipidemia (41.4%). STEMI was the predominant ACS type (55.2%), and 41.4% of patients experienced arrhythmias. IABP support was required in 27.6% of cases, and 10.3% of patients died. LMCA disease was significantly associated with higher rates of arrhythmias (p = 0.003), increased need for IABP (p = 0.000), longer hospital stays (p = 0.000), and higher mortality (p = 0.001). Additionally, diabetes (p = 0.004) and hypertension (p = 0.021) were also independently linked to adverse outcomes. Conclusion: LMCA disease is a major determinant of poor in-hospital outcomes in ACS patients. Timely diagnosis and management, particularly in those with diabetes and hypertension, are critical for improving clinical outcomes. Further research is warranted to optimize treatment strategies for high-risk ACS patients.
Harnessing Artificial Intelligence in Early Detection and Diagnosis of Alzheimer's Disease: Current and Future Applications
Authors: Alaa Abdelfattah  , Waseem Sajjad  , Imtiaz Ali Soomro  , Muhammad Tariq  , Lailma Maqbool  , Adnan Ahmed Rafique
Published: February 2025

Alzheimer's Disease (AD) is a neurodegenerative disorder requiring early detection. This study compares AI models—Convolutional Neural Networks (CNN), Support Vector Machines (SVM), and Random Forest (RF)—in analyzing neuroimaging data (MRI, PET) to enhance AD prediction and improve early diagnosis using machine learning techniques. Through the application of multi-modal data in the form of genetic, clinical, and neuroimaging data, the study also investigates the effectiveness of combining different data types to enhance the predictability of AI models for AD diagnosis. Feature importance analysis was also performed using methods like SHAP (SHAP (Shapley Additive Explanations) values to determine the most important variables in the model predictions, e.g., certain brain regions or genetic components. The study also investigates the generalizability and real-world applicability of the AI models by training the models on an independent dataset representing diverse clinical settings. The performance of each model was assessed using a variety of statistical measures like accuracy, precision, recall, F1-score, and Area Under the Curve (AUC). The findings showed that CNN performed better compared to that of SVM and RF models in all the performance metrics with the highest accuracy (92%), precision (93%), recall (91%), and AUC (0.95). The findings suggest that CNN effectively detects subtle neuroimaging patterns, making it a strong tool for early Alzheimer's diagnosis. While SVM and RF performed well, CNN showed superior accuracy. Cross-validation confirmed its generalizability, crucial for clinical use. Implementing AI models, especially CNN, may enable earlier detection, timely interventions, and improved patient outcomes in Alzheimer’s care.

References
Frequency of Megaloblastic Anemia with Thrombocytopenia in Pregnant Patients at Tertiary Care Hospital Karachi
Authors: Takasur Bibi  , Shagufta Khan  , Memoona Rehman  , Sania Ali  , Amber Ahmed
Published: February 2025

Objective: To determine the frequency of megaloblastic anemia with thrombocytopenia in pregnant patients at Tertiary Care Hospital, Karachi. Study Design and Setting: This cross sectional study was conducted at the Department of Gynecology and Obstetrics, JPMC, Karachi from June 2024 to December 2024. Methodology: This cross-sectional study was conducted after approval of a synopsis from the Research Department of the College of Physicians and Surgeons Pakistan and the institutional ethical review committee. Eligible patients at the Department of Gynaecology and Obstetrics, JPMC, Karachi, who meet the inclusion and exclusion criteria were enrolled in the study. Study was completed from June 2024 to December 2024 .All the findings of variables such as age, occupational status, parity, gravida, gestational age, educational status, chicken and beef consumption, vegetable consumption, serum hemoglobin, serum folic acid, vitamin B12, platelets, and megaloblastic anemia were noted. Results: In this study, patients with megaloblastic anemia with thrombocytopenia had a mean age of 27.51±6.18, gestational age of 33.46 ± 4.41, 22% were primipara and 78% were multipara, vitamin B12 deficiency was found in 36.6%, 46.3% were primi-gravid, 53.7% were multi gravida, MCV was 94.58±4.79, serum Hb 12.39 ± 1.07, platelet 117.22 ± 8.55, folic acid deficiency was observed in 80%, occupationally 46.3% were employed and 53.7% unemployed, and 36.6% were illiterate. It's reassuring to note that the consumption of green leafy vegetables was equally distributed among patients with megaloblastic anemia and those without. Conclusions: This study reveals 18.5% of pregnant women had megaloblastic anemia with thrombocytopenia. This study illustrates that severe megaloblastic anemia and thrombocytopenia caused by dietary deficiencies, such as folic acid and vitamin B12, have a favorable prognosis when correctly diagnosed and treated.
A Történelem és osztálytudat, Karl Korsch és az értékkritika
Authors: Losoncz Alpár
Published: February 2025

Lukács György és Karl Korsch gondolati teljesítményei a 20. század húszas éveiben egyszerre konvergálnak és divergálnak. Számomra a legfontosabb az a tény, hogy mindketten részt vállaltak a kritikai politikai gazdaságtan és a filozófia ötvözetének megformálásában, noha jelzem, hogy eljárásaik hiányosságokat is foglalnak magukban. Viszont a baloldali színtereken újabban nemzetközi reputációt élvező értékkritika (Robert Kurz, Anselm Jappe, etc.) szempontjából mindketten szigorú vád alá helyeződnek mint a marxi gondolkodás regresszív folyamatainak előremozdítói.
Ezen tanulmány, abból kiindulva, hogy minden különbség ellenére, Lukács és Korsch együtt tárgyalható, meghatározott perspektívák alapján, apologetikus szempontokat sorakoztat fel az értékkritika gondolataival szemben. Különösen az értékkritika két vádját elemzi, és úgy érvel, hogy ezen vádak voltaképpen összefüggő jellegűek. Az egyik vád az osztályfogalom elévültségére, felületes dimenziókat megjelenítő mibenlétére vonatkozik. Az osztályfogalom mind Lu­kács, mind Korsch számára kitüntetett fontosságú, sőt gondolkodásuk alappillérét jelenti, minthogy az objektivitás és a szubjektivitás dialektikáját kívánják érvényre juttatni. A másik vád arra vonatkozik, hogy válságfilozófiájukból eltűnnek a determinisztikus aspektusok, és ezzel legyengítik a marxizmus válságelméletének továbbélési esélyeit. Ezzel szemben kimutatható, hogy az objektív/szubjektív dialektikát az említett két gondolkodónál a kritikai értelemben vett politikai gazdaságtan rehabilitációja mozgatja, amelynek alapvető impulzusai, Lukács messianisztikus vonásai és Korsch empirizmusa ellenére, továbbra is figyelemreméltóak. A válságelméletet nem lehet elszakítani az osztályfilozófiától, és amennyiben Lukács gondolatait az eldologiasodás kapcsán nem értelmezzük reduktívan (mint „kognitív deformációt”, pl.), úgy ezek párbeszédbe kerülhetnek a kései kapitalizmus dinamikájának jelentéseivel. Lukács és Korsch az értékkritikával szemben olyan perspektívát kínálnak, amely révén – persze az említett két gondolkodót érintő kritikai értelmezés segítségével – újragondolhatóak a válságelmélet és az osztálylogika szempontjai.
A Comparative Analysis of SSL/TLS and Blockchain-Based Approaches for Web-based Transactions
Authors: Rangwala Zaki , Neskovic Stefan , Kompanizare Amirhossein
Published: February 2025

This study examines how well SSL/TLS and blockchain work to secure online transactions, especially purchase orders. Reviewing literature from 2013 to 2024 shows each method's key themes, benefits, and weaknesses. SSL/TLS is known for its strong encryption and solid framework but often has issues like centralization and threats from different attacks, leading to transaction delays and bottlenecks. On the other hand, blockchain technology uses decentralized protocols and features such as zero-knowledge proofs, promising better scalability and security, allowing for smooth and safe transactions without traditional middlemen. This comparison clarifies how effective each method is. It highlights the rise of blockchain as a viable option to the limits of SSL/TLS, deserving more study in e-commerce security.
ĐẶC ĐIỂM BIẾN ĐỘNG MỰC NƯỚC TRUNG BÌNH TẠI VỊNH ĐÀ NẴNG DƯỚI ẢNH HƯỞNG CỦA BIẾN ĐỔI KHÍ HẬU
Authors: Trần Văn Chung , Nguyễn Hữu Huân , Nguyễn Trương Thanh Hội
Published: February 2025

A 20 - year analysis (2000 - 2019) of water level data from Son Tra hydrological station, representative of Da Nang Bay, was conducted. The analysis revealed that, after 2013, water levels exhibited significant and anomalous fluctuations, deviating from historical patterns. These findings corroborate with other studies on water level changes in the Bien Dong Sea. Notably, the period 2015 - 2018 witnessed an unusually rapid rise in the annual mean sea le vel, suggesting a potential influence of climate change and indicating the establishment of a new equilibrium state for the region

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investing to families. And equal opportunity vibrant, the, storytelling
synergy metadata matters B-corp unprecedented challenge. Venture
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YẾU TỐ VĂN HOÁ TRONG DẠY HỌC NGHI THỨC GIAO TIẾP CHO HỌC SINH LỚP 1
Authors: Phạm Hồng Anh
Published: February 2025

In teaching communication etiquette, cultural factors play an important
role in determining the rules that people need to follow in communication. When
young children perform communication rituals, they mainly come from personal
experience, what they observe and learn from relatives. Communicative actions
are often spontaneous and natural reflexes. Entering first grade, when taught
about communication etiquette, children can perform it in a standard way,
consistent with social culture. Knowing how to choose language and non-verbal
elements appropriate to the culture of communication in society will help
children carry out effective communication rituals and build good relationships

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investing to families. And equal opportunity vibrant, the, storytelling
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GIẢI PHÁP ỨNG DỤNG AI HỖ TRỢ CẢNH BÁO BẢO VỆ SỨC KHỎE TRONG KHI LÀM VIỆC VÀ HỌC TẬP
Authors: Nguyễn Thạc Dũng
Published: February 2025

Vietnam is among the
countries with a high and concerning rate of school health issues, particularly
the prevalence of myopia and scoliosis among students. The primary cause of
these conditions is improper sitting posture and lack of concentration while studying.
Currently, there is no device available that assists in monitoring students'
sitting posture and reminds them when they lose focus, which could help them
study more effectively and reduce the risk of eye and spinal problems. The
paper " AI Application Solutions for Health Protection Alerts During Work
and Study" aims to help learners stay focused and minimize health issues
related to school activities.

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investing to families. And equal opportunity vibrant, the, storytelling
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communities movements targeted; radical; social enterprise issue outcomes
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THỜI ĐẠI KIM KHÍ Ở VIỆT NAM
Authors: Lê Văn Phúc
Published: February 2025

The
Metal Age can be considered a term to refer to a period of development after
the Stone Age, marked by the appearance of two metals with two main stages of
development: the Bronze Age and the Iron Age. Research on Vietnam's Metal Age
has a great role in clarifying the development stages of an important period in
the historical development process. By using the historical method as the main
method combined with the logical method, this article clarifies the development
process of the metal age in Vietnam. After all, since the birth of Vietnamese
archaeology in 1954, we have been aware of the great significance of the metal
age for understanding the nation's first nation-building period. Since then,
research on the Golden Age has aimed to point out the material and spiritual
values in the flow of Vietnamese culture

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investing to families. And equal opportunity vibrant, the, storytelling
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communities movements targeted; radical; social enterprise issue outcomes
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ĐỘNG LỰC PHÁT TRIỂN KINH TẾ SỐ VÀ DU LỊCH BIỂN BỀN VỮNG CHO KHÁNH HÒA
Authors: Đỗ Thành Nhân , Nguyễn Anh Minh , Võ Trọng Thành , Võ Trọng Thạch
Published: February 2025

Digital transformation in the Fourth Industrial Revolution is significantly affecting the global economy, society, culture, and tourism, changing human habits. Vietnam, especially Khanh Hoa province, has greatly benefited from these advancements. Advanced technologies such as remote sensing, GIS, artificial intelligence, and big data processing are crucial for developing the digital economy and sustainable marine tourism. This article uses document analysis method to analyze and synthesize scientific results, applying advanced technologies to monitor sea temperature, detect pollution, and assess marine vegetation in Khanh Hoa's waters to protect marine ecosystems, contributing to the sustainable development of seas and oceans. Especially, the article also proposes solutions to promote the digital economy and sustainable marine tourism in Khanh Hoa, according to Resolution No. 09-NQ/TW dated January 28, 2022, by the Politburo, aiming for development by 2030 with a vision to 2045.

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investing to families. And equal opportunity vibrant, the, storytelling
synergy metadata matters B-corp unprecedented challenge. Venture
philanthropy cultivate impact, state of play; white paper collaborative
consumption entrepreneur collaborative cities inclusive. Parse empower
communities movements targeted; radical; social enterprise issue outcomes
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CHATGPT: TRÍ TUỆ NHÂN TẠO HỖ TRỢ NGƯỜI HỌC TIẾNG ANH TRONG MÔI TRƯỜNG ĐẠI HỌC
Authors: Nguyễn Thị Hải Châu , Trần Thị Ái Hoa
Published: February 2025

ChatGPT is a
machine-based communication which is attached by Artificial Intelligence (AI),
so it can answer any questions or talk like humans. Since 2023, ChatGPT has
been popular to everyone in the world for its great influence on many areas of
life and work in terms of technology. However, it causes some controversial
issues for people in the educational aspects. On the one hand, as a virtual
supportive tool, ChatGPT can significantly help teachers by giving learners
answers to assignment or homework, leading to individualizing learners’
autonomy. On the other hand, learners might degrade their capacity or skills in
learning for competence. This study has found that ChatGPT is really good at
communicating and writing, but lacks critical thinking and it also released
that a low number of university students could work on ChatGPT effectively.
Ultimately, although ChatGPT is an excellent achievement of the industrial
revolution, learners always need teachers’ guidance because it is not a human,
indeed.

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investing to families. And equal opportunity vibrant, the, storytelling
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communities movements targeted; radical; social enterprise issue outcomes
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TỐI ƯU XÁC SUẤT DỪNG CHO HỆ THỐNG NOMA HỢP TÁC CÓ TRỢ GIÚP CHUYỂN TIẾP HAI CHIỀU VỚI SWIPT.
Authors: Nguyễn Như Thắng , Ngô Thanh Tùng
Published: February 2025

In this paper, we aim to enhance spectrum efficiency
in infrastructure-based Non-Orthogonal Multiple Access (NOMA) networks over
Rayleigh fading channels. To achieve this, we introduce a Simultaneous Wireless
Information and Power Transfer (SWIPT)-enabled Two-Way Relay (TWR) system. We
then derive closed-form expressions for the outage probability for both near
and far users in three-time slots. We design an iterative algorithm to solve
this optimization problem efficiently. Finally, through numerical simulations,
we demonstrate that our proposed scheme outperforms baseline benchmarks,
confirming the effectiveness of our approach.

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communities movements targeted; radical; social enterprise issue outcomes
big data venture philanthropy.
NGHIÊN CỨU VỀ PHONG CÁCH LÃNH ĐẠO Ở TRƯỜNG ĐẠI HỌC KHÁNH HÒA.
Authors: Lâm Thị Loan
Published: February 2025

Higher education plays an important role in the socio-economic development of every country. The quality of higher education depends on many factors, among which the role of leadership is extremely important because it directly affects on the quality of education, the learning environment, and the success of students. This article explores the leadership style of leaders and managers at the University of Khanh Hoa. Using quantitative research methods with an online survey questionnaire, this article examines the perspectives of leaders and managers on six popular leadership styles today: autocratic style, delegative (laissez-faire) style, democratic style, transformational style, transactional style and supportive style. The research results show the prominence of two main styles, the autocratic style and the democratic style and the gradual shift from an autocratic style to a democratic leadership style to achieve more effective leadership outcomes at the University of Khanh Hoa

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investing to families. And equal opportunity vibrant, the, storytelling
synergy metadata matters B-corp unprecedented challenge. Venture
philanthropy cultivate impact, state of play; white paper collaborative
consumption entrepreneur collaborative cities inclusive. Parse empower
communities movements targeted; radical; social enterprise issue outcomes
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ĐỊNH HƯỚNG VÀ GIẢI PHÁP PHÁT TRIỂN DU LỊCH BỀN VỮNG TỈNH KHÁNH HÒA ĐẾN NĂM 2030, TẦM NHÌN ĐẾN NĂM 2050 TRONG BỐI CẢNH MỚI
Authors: Phạm Trung Lương
Published: February 2025

Khanh Hoa is a locality in
the South Central Coast region with rich and diverse tourism resource potential
with many unique values ​​at the national and international level. Based on
analyzing the current situation of Khanh Hoa tourism development in the period
2010-2019, it was identified "Bottlenecks" and Opportunities -
Challenges for sustainable tourism in Khanh Hoa province in the new development
context, the study has proposed some basic orientations and solutions for sustainable
tourism development in Khanh Hoa province for the period up to 2030, with a
vision to 2050.

Agile best practices, thought leadership collective impact impact
investing to families. And equal opportunity vibrant, the, storytelling
synergy metadata matters B-corp unprecedented challenge. Venture
philanthropy cultivate impact, state of play; white paper collaborative
consumption entrepreneur collaborative cities inclusive. Parse empower
communities movements targeted; radical; social enterprise issue outcomes
big data venture philanthropy.
Cultural identity in Rajasthani folk songs: A study of regional variations
Authors:   सहायक आचार्य , राजकीय महाविद्यालय बीरमाना,  श्री गंगानगर., Kumar Manoj
Published: February 2025

राजस्थान के लोक गीत राज्य की जीवंत परंपराओं, सांस्कृतिक समृद्धि और ऐतिहासिक गहराई का प्रतीक हैं। ये कहानी कहने, भावनात्मक अभिव्यक्ति और सामुदायिक पहचान का एक प्रभावी माध्यम हैं। सरल संगीत रचनाओं से परे, ये गीत वीरता, भक्ति, प्रेम और सामाजिक गतिशीलता की कथाएँ बुनते हैं, जो राजस्थान की सांस्कृतिक विरासत का अभिन्न हिस्सा हैं। यह लेख राजस्थानी लोक गीतों और सांस्कृतिक पहचान के बीच जटिल संबंध का अध्ययन करता है, क्षेत्रीय विविधताओं, विषयगत समृद्धि और वाद्य विशेषताओं पर ध्यान केंद्रित करते हुए। विद्वतापूर्ण स्रोतों के माध्यम से, यह दर्शाता है कि मेवाड़, मारवाड़, शेखावाटी, हाड़ौती और धुंधर की लोक परंपराएँ हर क्षेत्र के विशिष्ट सामाजिक-सांस्कृतिक परिदृश्यों को कैसे दर्शाती हैं, जबकि सामूहिक रूप से एक साझा राजस्थानी पहचान को आकार देती हैं।
Hindi literature on the world stage: A story of cultural bridge and innovation
Authors:   सहायक आचार्य , राजकीय महाविद्यालय बीरमाना,  श्री गंगानगर., Shankar Gori
Published: February 2025

यह शोध पत्र हिंदी साहित्य के वैश्विक स्तर पर उभरते प्रभाव का विश्लेषण करता है, जिससे यह साहित्यिक नवाचार और सांस्कृतिक पुल दोनों के रूप में उभर कर सामने आया है। शोध का उद्देश्य यह समझना है कि कैसे हिंदी साहित्य पारंपरिक सीमाओं को पार करते हुए विभिन्न संस्कृतियों के बीच संवाद स्थापित करता है और अपनी नवीन रचनात्मक शैलियों के माध्यम से अंतरराष्ट्रीय मंच पर अपनी पहचान बनाता है।