bluuebunny/crossref_metadata_2025 huggingface dataset:
Russia's National Security Policy in Facing the Dynamics of Threats and Global Challenges: a Critical Analysis
Authors: Kaunang Elfira Sylviani , Timur Fauzia G. Cempaka , Perwita Anak Agung Banju , Siswoputro Suspada
Published: October 2024

Every country definitely has goals and interests in maintaining its existence. In making this happen, countries often face challenges and threats that can cause failure to achieve goals. This article discusses the important role of Russia's National Security Policy in responding to the country's threats and challenges. The main focus of the articles includes the current analysis of global geopolitical dynamics, changes in security threats, and steps taken by the Russian government. Through a cross-sector literature approach, this article analyzes the newest security policies and strategies implemented by Russia to protect its sovereignty, sovereign rights, territorial integrity, and national integrity and unity. The use of economic power, military resources, diplomacy, and cyber security policies are the focus of research to measure a country's effectiveness and responsiveness to evolving threats. This article aims to provide in-depth insight into the role of Russia's National Security Policy in maintaining stability, security, and national interests amidst ever-changing geopolitical dynamics.
The Impact of the Special Autonomy Fund on Indigenous Papuans (OAP) and Support for the TNI-Polri
Authors: Prasetyo Soya Ani , Widodo Pujo , Sutanto Rudy
Published: October 2024

Special Autonomy (Otsus) for Papua is a central government policy that aims to improve the welfare of indigenous Papuans (OAP) through infrastructure, education, health, and economic development, as well as supporting TNI-Polri operations in maintaining security in the region. Despite the large amount of special autonomy funds allocated, reaching IDR 8.5 trillion by 2022, major challenges remain in achieving equitable prosperity for indigenous Papuans. The Human Development Index (HDI) in Papua increased slightly to 60.62 in 2021, but remains the lowest nationally. In addition, only about 8% of indigenous Papuans are categorized as prosperous. This study aims to analyze the impact of the use of special autonomy funds on the welfare and quality of life of indigenous Papuans, evaluate the role of these funds in supporting TNI-Polri operations, and assess the effectiveness of their allocation in supporting local government activities and maintaining security stability in Papua. The results show that despite improvements in the welfare of the Papuan people and support for the operations of the TNI-Polri, the unequal distribution and use of funds remains a challenge. Therefore, increased transparency, accountability and public participation in the management of Special Autonomy funds are necessary to ensure equitable and sustainable benefits for all Papuans.
Collaborative Professional Development: A Catalyst for Science Education Reform in Nigeria
Authors: Usman Rufai Fakai  , Aliyu Sa’adu  , Muhammad Abdullahi Argungu  , Abubakar Sahabi Aliyu
Published: October 2024

This study examines the impact of collaborative professional development (CPD) on science education in Nigeria using a mixed-methods research design. Combining qualitative interviews, focus groups, and classroom observations with quantitative surveys and academic performance data, the study explores CPD's influence on teaching practices and student outcomes. The results demonstrate that CPD significantly enhances teaching practices, boosts teacher confidence, and improves student engagement and performance. Teachers reported adopting more interactive, student-centered instructional methods, particularly through Professional Learning Communities (PLCs) and peer coaching. Quantitative analysis revealed a statistically significant increase in student science test scores following CPD implementation. However, challenges such as resource constraints, time limitations, and insufficient administrative support were identified as barriers to effective CPD. The study emphasizes the need for fostering a collaborative culture in schools, ensuring adequate resources, and supporting continuous professional growth through structured policies. These findings highlight the importance of integrating CPD into teacher evaluation and career progression frameworks to achieve sustainable improvements in science education. By addressing these challenges and maximizing the benefits of CPD, Nigerian schools can enhance science education quality, leading to improved student outcomes and overall educational development.
Evaluation of the Policy of Granting State Land Tenure Rights in Sambaliung District, Berau Regency
Authors: Hermansyah Hermansyah , Darmawan Arif , Handoko V. Rudy
Published: October 2024

This study aims to find out and analyze the evaluation of the policy of granting state land tenure rights in Sambaliung District, Berau Regency and identify the factors inhibiting the implementation of Berau Regency Regional Regulation Number 5 of 2019 concerning the Implementation of State Land Tenure Administration. This research is a descriptive qualitative research and the results of the study show that the evaluation of Berau Regency Regional Regulation Number 5 of 2019 shows that although this policy has provided several positive achievements, there are still challenges that need to be overcome to improve its effectiveness and responsiveness.
A Model of Teaching Metacognition in Solving Mathematical Word Problems
Authors: Reyes Joseph D. , Reyes Zenaida Q.
Published: October 2024

This qualitative study aimed to propose a model for teaching metacognition in solving mathematical word problems, utilizing a Multiple Case Study Method. The research explored how teachers employ metacognitive strategies, focusing on two components: knowledge of cognition and regulation of cognition. The findings suggest that metacognitive instructional techniques enhance students' mathematical knowledge and problem-solving abilities. Teachers who incorporate various metacognitive strategies help students develop their own learning skills and create conditions for meaningful learning. The study concludes that connecting metacognitive teaching approaches makes math problem-solving more significant. The proposed model allows teachers flexibility in applying strategies based on their circumstances and students' needs. Importantly, the research emphasizes that mathematics teachers must have a thorough understanding of mathematical concepts to effectively implement metacognitive methods.
Serat Kalatidha: Reconstructing Accounting Practices
Authors: Tjahjono Mazda Eko Sri
Published: October 2024

This research aims to explore the values that exist in modern accounting. The Paradigma Nusantara method is employed in this research. The use of values inherent in modern accounting practices persists, as the value has been attached to these practices. This research is expected to raise individual awareness of the conduct of accounting practices. The Nusantara culture is selected as the approach, as it is characterised by high noble values and is already grounded. The novelty of this research lies in the formulation of new values in accounting practices.
The Influence of Product Quality and Price on Purchasing Decisions in Menumixfood MSMES in Cimahi City
Authors: Puspita Putri  , Moh. Aep Nurjamad
Published: October 2024

This study aims to analyze the effect of product quality and price on purchasing decisions at Menumixfood MSMEs in Cimahi City, West Java. The research method used is quantitative method with data collection techniques through questionnaires distributed to 203 respondents who are Menumixfood consumers. The data obtained was analyzed using multiple linear regression analysis. The results showed that product quality and price have a significant effect on purchasing decisions. Product quality has a more dominant influence than price. This study shows that improving product quality is more effective in influencing consumer purchasing decisions
Analysis of Kinderflix Video Animation Content and Parents' Responses to the YouTube Platform as a Source and Media for Learning Indonesian for Babies and Toddlers
Authors: Antika Cindy Dwi , Simanjuntak Nensy Megawati
Published: October 2024

Using animated video content is a form of learning media because it can help gain values and perspectives. By providing audio-visual content that children consume, children will have a positive and enjoyable learning experience. This research explains that the YouTube platform can be a source and teaching medium using animation and audiovisuals. This study aims to introduce the use of Kinderflix video animation content on the YouTube platform as a source and medium for learning Indonesian for infants and toddlers. It can be concluded from the current research that the use of the YouTube platform as a learning resource and medium can help toddlers to show responses from educators/parents as well as babies and toddlers to the learning content on the Kinderflix YouTube account. The current research topics can provide valuable learning experiences and help parents in the process of children's development stages.
Zur Dimension von Amphibiendurchlässen und zur Anlage von Ersatzlebensräumen - Empfehlungen für eine verbesserte Praxis
Authors: Heck Heinrich , Trautner Jürgen , Blanke Ina , Böttcher Marita , Hermann Gabriel , Herrmann Matthias , Holst Ulrich , Klinge Andreas , Miller Ulfried , Nissen Henning , Nüsken Ute , Schulz Henrik , Serfling Christianna , Winkler Christian
Published: October 2024

Despite a long tradition in the construction of amphibian tunnels, there is insuffi cient quantitative information available for such structures longer than approximately 20 to 25 meters. Even the sustainable usability of short culverts is doubtful, so far as those with small opening widths are concerned. Additionally, due to inadequate maintenance, the effectiveness of amphibian tunnels, measured against the avoidance requirement, is in some cases severely limited in the medium term. Based on a literature review, consultations, and empirical values, this article provides information and recommendations for dimensions of amphibian tunnels/underpasses in the context of target values for minimum crossing rates for amphibian individuals. The priority for suffi cient avoidance and mitigation is always the creation or optimization of functional compensation habitats on both sides of the road in conjunction with barriers and individual, large-volume underpasses (every 500 meters to the main migration direction). For cases in which this is not or not completely possible, recommendations are given for culvert dimensions (height and width) depending on their length. A reform of prior “standards” and practice is necessary.
Nigella sativa: A Promising Ally in Liver Health
Authors: Nagora Saumya , Bano Habiba
Published: October 2024

Nigella sativa, or black cumin, has been used in traditional medicine for over 2000 years. Recent studies have highlighted its antioxidant, anti-cancer, anti-anxiety, and anti-inflammatory properties, as well as its potential in liver health maintenance. Nigella sativa exhibits hepatoprotective effects against various liver injuries and diseases, and its rich thymoquinone content combats harmful free radicals and oxidative stress. Additionally, the antiinflammatory properties of Nigella sativa contribute to mitigating chronic inflammation in the liver, reducing the risk of liver injury and disease progression. The plant also possesses anti-fibrotic effects, hindering the excessive accumulation of scar tissue characteristic of liver fibrosis and promoting tissue repair. Nigella sativa may also regulate liver enzyme levels, such as ALT and AST, indicative of improved liver function. More clinical studies can help to elucidate the mechanisms of action and therapeutic prospects of Nigella sativa on liver health. Nigella sativa also supports liver function by enhancing detoxification processes and promoting the elimination of toxins from the body. It may also help regulate lipid metabolism and insulin sensitivity, which are crucial for preventing hepatic steatosis and metabolic disorders associated with liver disease. Nonetheless, incorporating Nigella sativa into a balanced diet or as a supplement may offer a natural approach to supporting liver function and protecting against liver-related ailments.
Seguimiento, control y evaluación de la gestión docente para la mejora de la calidad educativa
Authors: González- Moreno Viviana Nathaly , Castillo-Montúfar César Ricardo
Published: October 2024

La excelencia en la educación se ha convertido en una meta esencial para las instituciones de educación superior en todo el mundo, en este contexto la formación y el desempeño profesional de los docentes es crucial en la preparación de estudiantes altamente capacitados. Este estudio busca determinar la importancia del seguimiento, control y evaluación de la gestión docente para mejorar la calidad educativa. Mediante un enfoque mixto, se aplicó una metodología descriptiva que incluyó métodos teóricos, empíricos y estadísticos, siendo la encuesta el instrumento principal para recopilar las percepciones de docentes del Instituto Superior Tecnológico Vicente Fierro, donde se seleccionó una muestra no probabilística de 30 docentes y se utilizó el coeficiente Alfa de Cronbach para garantizar la confiabilidad del instrumento, logrando un coeficiente de 0.98.
Los resultados indican deficiencias significativas en los procesos de seguimiento, control y evaluación, con un alto porcentaje de docentes que reportan no recibir acompañamiento efectivo en su gestión, lo cual señala una falta de mecanismos estructurados para la supervisión, impactando negativamente en la calidad educativa. Por lo cual, este estudio propone la implementación de un sistema de seguimiento, control y evaluación que contemple indicadores claros y participación activa de los docentes, cumpliendo además con las exigencias de los entes evaluadores que en este caso es el Consejo de Aseguramiento de la Calidad de la Educación Superior CACES, buscando no solo mejorar los procesos educativos, sino también fomentar un clima colaborativo en el que se valore el desarrollo profesional continuo.
Formación estatal y construcción de ciudadanía: un estudio comparativo entre Argentina y México
Authors: Chiliquinga-Amaya Javier Andrés
Published: October 2024

El objetivo de este artículo es analizar cómo la construcción de la ciudadanía en Argentina y México durante el siglo XIX fue el resultado de un proceso que estableció un nuevo orden social dirigido por el Estado. El análisis se centra en la interacción entre principios liberales y sociabilidades tradicionales, como la hacienda, la iglesia y las fuerzas armadas, para explicar cómo estas instituciones moldearon el concepto de ciudadanía. La metodología empleada es cualitativa y se basa en un análisis comparativo de las trayectorias históricas de ambos países, utilizando un marco teórico inspirado en autores como Guerra, Oszlak y Gramsci. A través del método comparativo, se examinan las estructuras sociales tradicionales y cómo estas fueron desafiadas y transformadas por las reformas liberales, particularmente en áreas como la educación, el mercado y el poder militar. Los resultados muestran que, tanto en Argentina como en México, las sociabilidades tradicionales jugaron un papel fundamental en la construcción de la ciudadanía, pero con diferencias clave. En México, las lealtades locales y las relaciones personalistas entre caudillos militares y élites regionales fueron cruciales para el poder estatal. En Argentina, el Estado optó por una estrategia más centralizada, utilizando la represión y la cooptación para consolidar el control territorial. En síntesis, la ciudadanía en ambos países fue moldeada por una interacción compleja entre tradiciones heredadas del período colonial y las influencias de la modernización liberal. Esta mezcla de sociabilidades refleja la naturaleza híbrida de los Estados latinoamericanos en formación.
A VOZ FEMININA NA LITERATURA: O ONTEM E O HOJE
Authors: Reis Yasmin Kimberlyn Camargo dos
Published: October 2024

A literatura produzida por mulheres tem desempenhado um papel imprescindível ao longo da história, refletindo e transformando as experiências femininas em diferentes contextos sociais e culturais. Este artigo examina a evolução da voz feminina na literatura, desde os escritos pioneiros do passado até as contribuições contemporâneas que continuam a desafiar as normas e ampliar horizontes. No passado, autoras como Safo de Lesbos, Christine de Pizan, Jane Austen e Virgínia Woolf enfrentaram desafios significativos e conseguiram criar obras notáveis que exploram temas como amor, feminilidade, sexualidade, identidade, gênero e poder. Hoje, o cenário literário feminino é marcado por avanços impulsionados pelos movimentos feministas que essas mulheres iniciaram, também, em suas escritas, e por uma crescente diversidade de vozes. O feminino passou a ter uma nova possibilidade de propagação que continua se espelhando na autoria feminina do passado.
ANÁLISE DE SUSTENTABILIDADE E APOIO EXTENSIONISTA EM COMUNIDADE RURAL NO SEMI-ÁRIDO ALAGOANO
Authors: Mendes Vanessa Souza , Pinheiro Diana Maria Alexandrino
Published: October 2024

Em um contexto histórico, a população rural brasileira foi penalizada por várias mudanças ocorridas no campo: revolução tecnológica, êxodo rural, desmonte de empresas de assistência técnica governamentais, além de problemas ambientais. Posteriormente, o campo foi favorecido por programas que trouxeram benefícios socioeconômicos e reconhecimento à população rural, a exemplo do Programa Nacional de Fortalecimento da Agricultura Familiar (PRONAF) e o Programa Nacional de Crédito Fundiário (PNCF). Nessa perspectiva, surge a Política Nacional de Extensão Rural para a Agricultura Familiar e Reforma Agrária (PNATER), com proposta de mudança na Assistência Técnica e Extensão Rural (ATER), incentivando a participação popular nos procedimentos técnicos e a disseminação dos fundamentos do desenvolvimento sustentável. Este trabalho tem como objetivo avaliar a eficácia das ações de ATER prestadas a uma comunidade rural do sertão alagoano, incluindo os aspectos referentes à promoção de sustentabilidade. Em uma pesquisa descritiva de abordagem qualiquantitativa, utilizou-se como instrumentos metodológicos a pesquisa de campo e entrevistas semiestruturada. Os resultados apontam deficiências na área: econômica, por falta de plantio constante e ausência de programas de convivência com o semiárido; social, como o envelhecimento da população local, êxodo e descontinuidade da atividade rural; e socioambiental, com problemas causados pela ausência de políticas públicas que atuem efetivamente no planejamento e apoio à população local através de assistência técnica.
AUTOPERCEPÇÃO E CONHECIMENTO SOBRE PERIODONTITE EM INDIVÍDUOS DIAGNOSTICADOS COM A DOENÇA
Authors: Campos Tiago Arantes , Castro João Henrique Dayrell de , Carvalho Luciana de Andrade , Teixeira Neto Olegário Antônio , Freitas André Ricardo Ribas
Published: October 2024

Este estudo teve como objetivo investigar a autopercepção dos indivíduos quanto às alterações orais decorrentes da progressão da periodontite, além de avaliar seu nível de conhecimento sobre a doença. Trata-se de um estudo transversal, observacional e quantitativo, com amostra por conveniência composta por 48 indivíduos diagnosticados com periodontite. O estudo foi conduzido em duas etapas: exame clínico e aplicação de um questionário estruturado. A análise estatística foi realizada utilizando o software estatístico R (p<0,05, IC 95%) e a linguagem Python. Foram empregadas análises descritivas, além dos testes Qui-Quadrado, teste exato de Fisher e teste T para avaliar a associação entre a autopercepção e as demais variáveis. A média de idade dos participantes foi de 53,6 anos, com predominância de indivíduos pardos (45,8%) e do sexo feminino (66,7%). A autopercepção da condição bucal e gengival foi, em sua maioria, positiva. A autopercepção de placa/tártaro apresentou a maior sensibilidade (0,79), seguida pela mobilidade dentária (0,66), retração gengival (0,44) e sangramento gengival (0,37). Houve uma correlação significativa entre a autopercepção de retração gengival e mobilidade dentária com o estágio da periodontite. A maioria dos participantes demonstrou conhecimento limitado sobre a doença. A autopercepção das alterações bucais relacionadas à periodontite foi insatisfatória, especialmente nos estágios iniciais da doença. Nos estágios avançados, há uma melhora na percepção dessas alterações, destacando-se a identificação de mobilidade dentária e retração gengival.
UTILIZAÇÃO DE RETALHO DE ARTÉRIA AURICULAR CAUDAL EM CÃO APÓS RESSECÇÃO DE NEOPLASIA EM REGIÃO FACIAL
Authors: Pascoli Ana Lucia , Oliveira Amanda Beatriz de , Nardi Andrigo Barboza De
Published: October 2024

A cirurgia reconstrutiva refere-se ao uso de técnicas de reconstrução tecidual por meio de retalhos e enxertos, com a finalidade de fazer a oclusão de feridas de pele quando há excesso de tensão tecidual e o fechamento por primeira intenção é inviável. É amplamente empregada após a ressecção de tumores, que são rotineiramente diagnosticados na clínica de cães e gatos, apresentando um bom resultado estético e funcional, além de proporcionar um tempo reduzido de cicatrização. O presente trabalho teve como objetivo relatar um caso de utilização de retalho da artéria auricular caudal em cão da raça Poodle, após ressecção extensa de epitelioma sebáceo em região facial, atendido no Hospital Escola Veterinário (HEV) da Universidade Regional de Blumenau (FURB). O paciente teve excelente recuperação e alta cirúrgica após 15 dias, não sendo observado complicações no pós-operatório.
BARREIRAS LINGUÍSTICAS NA EDUCAÇÃO SUPERIOR: EXPERIÊNCIA PESSOAL DE UMA PESSOA SURDA BRASILEIRA
Authors: Yatim Nahla , Weininger Markus Johannes
Published: October 2024

A acessibilidade dos estudantes surdos no ensino superior é uma questão relevante e importante. Abordar a necessidade de dar voz a estas pessoas surdas irá mostrar-nos, ainda que de forma concisa, a sua situação no ensino superior em relação à acessibilidade. Compreender como as pessoas surdas são apoiadas pela universidade, pelos professores e pelos pares é essencial para compreender as políticas linguísticas utilizadas pelas instituições. Discutimos como ponto de partida a legislação atual de acessibilidade e direitos linguísticos no Brasil. Esta pesquisa terá abordagem qualitativa, sendo um relato de experiência pessoal apoiado por depoimentos publicados de pessoas surdas. O objetivo desta pesquisa, com sua conclusão, é apresentar elementos que demonstrem a situação dos estudantes surdos ainda problemática nas universidades públicas. Os resultados confirmam a análise de Pinto (2023) que barreiras linguísticas estabelecem também hierarquias sociais e que ainda falta uma conscientização maior da sociedade majoritária ouvinte para alcançar eficácia na implementação de políticas de acessibilidade para superar barreiras linguísticas.
A Closer Look at N1-methylpseudouridine in the Modified mRNA Injectables
Authors: Santiago Daniel
Published: October 2024

Introducing 728 N1-methylpseudouridines into the spike coding sequence for SARS-CoV-2 has inevitably resulted in physical changes in the original SARS-CoV-2 coding sequence. These non-negligible physical changes include: (1) stereochemical alterations; (2) variations in molecular weight; and (3) changes in the nucleotide base count consisting of A, G, T(U, Ψ), C. Assuming only that things are going as planned by the inventors of the new technology, the physical changes in each of the 728 substitutions in the SARS-CoV-2 spike coding sequence, where a uridine is replaced with an N1-methylpseudouridine, engages the ribosome as it reads, interprets, and translates the modified mRNA spike coding sequence into a specific sequence of amino acids. Whatever the peptide/protein sequence turns out to be must set up a cascading series of downstream consequences from whatever adjustments occur in the largely unpredictable peptide/protein sequences being produced by the ribosome. The stereoscopic changes in moving from uridine to pseudouridine involve rotating the uracil ring structure 180º and shifting three carbon positions clockwise; then, the further modification of pseudouridine to N1-methylpseudouridine involves the introduction of a methyl group leading to even more noticeable changes in the stereochemical configuration. I also document physical changes in molecular weight and in base count. Such physical modifications must have cascading effects on interactions across all levels of the downstream peptide/protein products produced from the never before encountered sequences of nucleotides. Given such physical modifications, can the proteinaceous materials produced by the modified mRNA coding sequences lead to the production of effective antibodies against the SARS-CoV-2 spike protein? What can be expected from repeated exposures to these foreign modified mRNA sequences through multiple doses and subsequent booster injections? Empirical outcomes, it seems, get worse with each new dose rather than better.
Balansakter - kroppar, sexualiteter och det oväntade: kritiska och didaktiska perspektiv på sexualundervisning inom biologiämnet
Authors: Junkala Hannele
Published: October 2024

Paper 1 presents a content analysis of five Swedish biology textbooks using feminist, crip (disability), and queer perspectives. The results show that trans persons, homosexuality, bisexuality, and heterosexuality are standard content. Representations of disabilities are sparse, while intersex and asexuality are not included. In paper 2, Swedish whiteness is analysed in the textbooks and in teacher interviews through the lens of critical race theory. The findings reveal that references to legislation, science, progression, ethnicity, tradition, and culture construct Swedish whiteness as a ‘happy’ place ‘here’, in contrast to less happy places elsewhere, far away ‘there’. Paper 3 concerns different tensions that arise during classroom teaching and how teachers balance these situations. Both the anti-oppressive strategies and the teaching methods are analysed with a focus on processes, facts, and relations. The results show that teachers can use tensions in sexuality education to challenge prejudice and heteronormative assumptions. Also, teachers’ inclusion of students’ thoughts and worlds, even around controversial topics, creates recognition, subjectification, and meaning making for the students. Paper 4 explores how teachers handle unexpected situations in sexuality education classrooms. These interruptions are analysed through the theoretical concepts becomings, intensity, and glow.
According to the results, when teachers capture unexpected comments, student engagement is aroused, allowing new concepts to enrich the sexuality education content. In sum, this thesis concludes that sexuality education needs to embrace more diverse content. This could be achieved through fluid conceptions of bodies and sexualities, thus facilitating students' recognition and subjectification, especially through the inclusion of nuances of asexuality, alternative family constellations, intersex, and through crip (disability) perspectives. Finally, teachers need to welcome tensions and the unexpected as rich possibilities to capture new sexuality education content and to create student engagement.
Evaluación de un sistema hidropónico familiar como una alternativa alimentaria sustentable en el centro de Veracruz, México
Authors: Pérez Sato Juan Antonio , Sánchez Páez Ricardo , Rivera Hernández Jaime Ernesto , Alcántara Salinas Graciela , Díaz Solís Amauri , Santiago Pacheco Elda Lucía
Published: October 2024

La acuaponía es un sistema de producción agrícola resultado de la combinación de otros dos sistemas: la hidroponía (cultivo de vegetales que utilizan soluciones acuosas con nutrientes disueltos) y la acuicultura (cultivo de peces). El objetivo de la presente investigación fue evaluar el crecimiento de cultivos de Lactuca sativa var. longifolia Lam. y L. sativa var. angustana Irish ex Bremer, coexistiendo con “mojarra tilapia” (Oreochromis niloticus L.), en un sistema acuapónico familiar de raíz flotante. Para lo anterior, se consideraron dos parámetros para monitorear el desarrollo y crecimiento de las plantas: número de hojas y longitud de raíz. Con el fin de dar un seguimiento a la calidad del agua de los estanques a lo largo del tiempo que duró el estudio, se registraron dos veces por semana las variables fisicoquímicas: pH, oxígeno disuelto (OD) en ml/l y temperatura en grados Celsius. Los resultados indican que hubo diferencias significativas en el crecimiento y adaptación entre ambas variedades de lechugas al sistema acuapónico. Lactuca sativa var. longifolia, presentó un desarrollo vegetativo significativamente mayor en comparación con L. sativa var. angustana, así como un mayor número de hojas y una mayor longitud radicular. Se concluye que es factible el cultivo acuapónico de Lactuca sativa var. longifolia en un sistema familiar, toda vez que cumple con los estándares requeridos para su consumo. Las condiciones fisicoquímicas del agua en el sistema acuapónico utilizado se mantuvieron favorables para el crecimiento de los organismos vegetales.
Degradación de plaguicidas altamente peligrosos mediante biocamas en pequeñas fincas de Zarcero, Alajuela
Authors: Jiménez Domínguez Mary Paz , Ruepert Clemens , Orozco Aceves Martha
Published: October 2024

Los sitios de manipulación de plaguicidas en las fincas se consideran fuentes puntuales de contaminación, donde se liberan al ambiente plaguicidas altamente peligrosos o PAPs. Para contrarrestar lo anterior se ha desarrollado la biocama, que es un dispositivo para retener y degradar residuos de plaguicidas líquidos mediante la acción microbiana de la biomezcla. Sin embargo, en Latinoamérica se cuenta con escasa información sobre su eficiencia en condiciones reales de uso en fincas. El objetivo de esta investigación fue evaluar la degradación de PAPs en biocamas ubicadas en tres fincas del cantón Zarcero, provincia de Alajuela. Se tomaron muestras de las biomezclas, a 15 y 30 cm de profundidad durante tres meses consecutivos, las cuales se analizaron mediante cromatografía de gases y cromatografía líquida. Los plaguicidas detectados se analizaron integral e individualmente comparando las concentraciones en ambas profundidades. Se consideró indicio de degradación de un plaguicida cuando su concentración fue menor a 30 cm en comparación con 15 cm; o se detectó a 15 cm, pero estuvo ausente a 30 cm. Los resultados confirmaron la eficiencia de la biocama para degradar PAPs de uso no intensivo como linuron, carbendazim y cipermetrina. Se debe continuar investigando la degradación de PAPs de uso intensivo como fue clorotalonil en el pasado reciente, ya que es posible que la tasa de vertido supere la tasa de degradación, lo que erróneamente puede interpretarse como mal funcionamiento de la biocama. Lo anterior lleva a replantear el modelo de biocama promovido en la zona de Zarcero para optimizar la degradación de plaguicidas.
Imagen en la Práctica Médica Tomo 8
Authors: Flores Droira Sebastian Rene , Romero Noboa Pamela Alejandra , Rivera Morales Brayan Alexander , Delgado Estupiñan Santos Daniel , Mullo Moreno Erik Rodrigo , Vallejo Ochoa Evelyn Lizeth
Published: October 2024

El tomo 8 de "Imagen en la Práctica Médica" ofrece un enfoque actualizado sobre el uso de la imagenología como herramienta diagnóstica y terapéutica en la medicina moderna. Este volumen abarca una amplia variedad de estudios por imágenes, desde la radiografía convencional hasta técnicas avanzadas como la tomografía computarizada (TC), la resonancia magnética (RM) y el ultrasonido.
Multi Time Series WA-LSTM-Adam for Water Level Forecasting in Center Vietnam
Authors: Khoa Nguyen Duc , Dat Nguyen Quang , Linh Vo Quang , Vy Nguyen Ha , Khanh Vu Hoang Nam , Hoang Phan Viet
Published: October 2024

The central region of Vietnam suffers from oods almost every year as a result of a combination of frequent storms, heavy rainfall, and short, steep rivers in the region. This is a big problem because they can negatively affect the economy of the region as well as people's lives when not managed properly. Therefore, it is important to have a reliable forecasting method for ooding in order to ensure effective natural disaster management. In this research, we aim at addressing this issue by introducing a multi time series hybrid deep learning model that combines WA (wavelet analysis) and LSTM (long-short-term memory) optimized with the Adam algorithm and uses water level and rainfall data as the input variables. Compared to other traditional methods and some recent models, our WA-LSTM-Adam method shows better results overall.
Exploring Biodiversity and Fisheries Resources in the Kosi River of Rampur, Uttar Pradesh, India
Authors: Singh Jitendra , Tabassum Baby
Published: October 2024

This study delves into the biodiversity of the Kosi River and the fish resources in local markets, focusing on the stretch in Rampur, Uttar Pradesh, India. The investigation reveals the river's significance as a diverse habitat and a vital source of livelihood for the local fishing community. Rich in fish biodiversity, the Kosi River plays a crucial role in providing quality fish protein, contributing to the nutritional security of neighboring populations.
However, the research also highlights alarming trends of declining fish populations, attributed to pollution, overexploitation, and indiscriminate fishing methods. The study emphasizes the urgent need for conservation measures to preserve the delicate balance of the riverine ecosystem.
The conclusion underscores the importance of raising awareness within the fishing community about sustainable practices, coupled with stringent enforcement of inland fishing rules and regulations. Collaborative efforts involving government bodies, non-governmental organizations, and local communities are deemed essential to address the identified threats and ensure the sustainable management of the Kosi River's resources.
In conclusion, this study serves as a call to action for proactive conservation measures, offering valuable insights into the current state of the river and providing a roadmap for informed decision-making. The lessons learned contribute to the ongoing dialogue on balancing human activities with the preservation of natural resources, aiming for a future where the Kosi River thrives as a sustainable and resilient ecosystem.
Estrategia de marketing con realidad aumentada para mujeres artesanas hidalguenses
Authors: Hernández Domínguez Carmin , Flores Ortega Ma. Isabel , Mendoza Saldívar Isabel
Published: October 2024

En Hidalgo, a través de la Dirección General de Fomento Artesanal en el año de 2022, se registraron 11,010 personas artesanas, los cuales juegan un papel muy importante dentro de la cultura, sustentabilidad y economía mexicana, de acuerdo con la Cuenta Satélite de la Cultura de México en el año 2021, la actividad económica generada por las artesanías a nivel nacional ascendió a 153 437 millones de pesos y generaron 479 655 puestos de trabajo ocupados remunerados. En Hidalgo los artesanos representan un 76% de hombres y un 24% de mujeres, los cuales se registran con un 74% menores a 60 años y 26% mayores a 60 años, de un total de 11010 artesanos. La participación de las mujeres artesanas es de suma importancia para las creaciones referentes a costumbres y tradiciones, generadas por medio de conocimientos heredados que van de generación en generación en donde prevalecen los métodos y técnicas de elaboración de productos como el pilar de esta forma de hacer arte. Con el diseño de etiquetas interactivas biodegradables con RA para los productos de las artesanas del Altiplano Hidalguense a través del uso de Blippar, se logrará un mayor reconocimiento en el mercado al mejorar la experiencia de compra de sus consumidores, lo cual les permita recibir un pago justo por su trabajo para continuar con sus negocios.
Transformación Digital en la Gobernabilidad de América Latina
Authors: Sangama Reyna Edward Javier
Published: October 2024

El resumen es una síntesis breve y global de los contenidos del trabajo que permite a los lectores una El artículo presenta una revisión sistemática sobre el modelo de Transformación Digital llevado a un desempeño de gobernabilidad encaminada a la gestión pública, el objetivo de esta investigación es el análisis del concepto general; orientado al estudio, en qué medida la transformación digital influye en la gobernabilidad de América Latina, 2024; sus modelos explicativos y variables asociadas, teniendo en cuenta investigaciones de los últimos cinco años. El estudio se basa en la extracción y análisis de 40 artículos científicos seleccionados de diversas bases de datos académicas. La importancia del fundamento teórico para la construcción de un modelo de Gobernabilidad de Hirst (2002); Villalobos (2023); (PNUD, 2022); (Valadés & Gutiérrez, 2001) el modelo de Transformación Digital de: (Mader, Dave, Tasha Austin, y Christina Canavan, Shah y Eggers (2019), (European Commission,2015), y la propuesta teórica de (MCLCP 2023), (PEDN 2050), que responde a un modelo antropológico sobre la base de las ideas (Toro-García et al; 2020), Por ello, se ha realizado una revisión sistemática de la literatura, en base de datos de: ucv.gob.pe, scopus, scielo, redalyc, ceplan, en el período 2019 a 2023, para analizar la producción científica en relación a transformación digital y gobernabilidad.
Análisis de factibilidad de un aula virtual para los estudiantes de bachillerato técnico con bajo rendimiento académico asociados a la disfuncionalidad familiar
Authors: Tapia Espinoza Jessenia María , Zamora Huacón Luisana Mariuxi
Published: October 2024

El presente trabajo de investigación, tiene como objetivo determinar las necesidades de los estudiantes con disfuncionalidad familiar del bachillerato técnico mediante investigación documental, de campo y encuesta, para la creación de un aula virtual que mejore el rendimiento académico de los mismos en la Unidad Educativa 8 de noviembre de la provincia de Bolívar, cantón San Miguel, parroquia Balsapamba. Se utilizó el método cualitativo con un proceso metodológico participativo, incorporando técnicas de muestreo para extraer criterios de padres de familia, con un nivel de alcance correlacional con  variables dependientes e independientes. El problema surge con la disfuncionalidad familiar y su incidencia el proceso de enseñanza aprendizaje de los estudiantes del bachillerato técnico, lo que ha ocasionado un bajo rendimiento académico de los adolescentes. Donde se valió de la investigación documental y de campo ya que se tomaron datos e información directa a los padres de familia. Además de las diferentes fuentes de información secundaria (bibliográfica y webgráficas). El  mejor resultado fue la pregunta 8: En la aceptación de un aula virtual para fortalecer el rendimiento académico con la interacción de padres de familia, estudiantes y docentes; se establece que el 47.1% lo utilizaría. Del mismo modo, lo establece el 27.1% de los encuestados. Mientras que, el 17.1% indica que lo utilizaría a veces, el 2.9% casi nunca y el 5.8% nunca. Teniendo más del 80% de aceptación la implementación del aula virtual para reforzar las actividades académicas de los estudiantes con bajo rendimiento de los 70 estudiantes con disfuncionalidad familiar.
Zeitenwende am Kap der Guten Hoffnung? Die Parlamentswahlen 2024 in Südafrika
Authors: Winkelmann Thorsten , Noller Jost F.
Published: October 2024

The most striking result of the parliamentary elections in South Africa of May 29, 2024 was that, for the first time since the introduction of democratic elections in 1994, the ANC had lost its majority . As a liberation movement against white minority rule, the ANC had won the support of the clear majority of the black population in all prior elections . But the consent with the ANC was reduced by high unemployment rates, high criminality, insufficient public delivery service such as supply of electricity as well as ongoing widespread poverty . Additionally, former president Jacob Zuma had founded a new party which won considerable support especially among the numerically biggest population group, the Zulus . After the election, the ANC decided to form a coalition “Government of National Unity” with the formerly largest opposition party, the liberal Democratic Alliance, as well as with various smaller parties . But the new MK-Party of Jacob Zuma and the leftist Economic Freedom Fighters are not part of this coalition and remain in opposition to the government . Members as well as voters of the various coalition parties belong to very different population groups with widely differing interests . So duration and prospects of this coalition can hardly be assessed .
15 Jahre Anwendung der UN-Behinderten- rechtskonvention in Deutschland
Authors: Dannenbeck Clemens
Published: October 2024

Der Entschluss, vor nunmehr 15 Jahren die UN-BRK durch Bund und Länder der Bundesrepublik Deutschland zu ratifizieren, hat sich – entgegen wohl man­chen ursprünglichen Erwartungen – als äußerst ambitioniert erwiesen. Mit ihm waren und sind Herausforderungen verbunden, an denen sich die Politik parteiübergreifend bis zum heutigen Tag offensichtlich überhoben hat. Ein Resümee des bisher im Namen von Inklusion Geschehenen muss ernüchternd ausfallen
Menschen mit geringer Lese- und Schreibkompetenz
Authors: Ohder Claudius
Published: October 2024

Das Konzept der Popular Social Work folgt einem erweitertem Verständnis von Sozialarbeit über die selbstgesetzten Grenzen der Profession hinaus. Popular Social Work anerkennt das Zusammenspiel von sozialen Bewegungen und Sozialer Arbeit als Möglichkeit, über eine staatlich organisierte Soziale Arbeit hinaus zu handeln.
L’État de droit en Europe face aux dangers de politiques populistes
Authors: Zoller Elisabeth
Published: October 2024

Les partis populistes qui ne cessent de progresser en Europe menacent l’Union dans ce qu’elle a de plus précieux, l’État de droit. L’expérience acquise ces dernières années prouve que, même avec le Règlement sur la conditionnalité financière, l’Union n’a pas les moyens suffisants pour défendre et protéger les valeurs de sa constitution. Car l'Union a bien une constitution aujourd'hui. Mais sa plus grande faiblesse est qu’elle n’a pas de gouvernement.
Moderne Strafverfolgung und Rechtsstaat in der EU
Authors: Kaiafa-Gbandi Maria
Published: October 2024

Anlässlich des strategischen Aktionsplans zur Stärkung der Rechtsstaatlichkeit in der EU untersucht der Beitrag die Frage, ob die Union selbst im Bereich des Strafrechts das Rechtsstaatsprinzip respektiert. Dazu wird die Definition der Strafbarkeit seitens der Union anhand zwei Schlüsselachsen illustriert: Der strafrechtlichen Verfolgung des Terrorismus und der strafrechtlichen Behandlung des Verstoßes gegen restriktive Maßnahmen der Union gegenüber Drittländern seitens natürlicher/juristischer Personen oder anderer Einheiten hinsichtlich der russischen Invasion in die Ukraine. Die Untersuchung bringt einen Paradigmenwechsel bei der Strafverfolgung zum Vorschein, der wichtige Prinzipien des Rechtsstaats in Frage stellt. Auf dieser Basis formuliert der Beitrag zentrale Vorschläge für die Zukunft des EU-Strafrechts und seiner Anwendung.
Sovereign Europe – perspectives and challenges for the rule of law
Authors: Braum Stefan
Published: October 2024

The article was written as the opening speech for the inauguration of the Jean Monnet Chair for European Law at the Yaroslav Mudryi National Law University in Kharkiv. Against the background of the Russian war of aggression on Ukraine, which violates international law, he discusses the legitimisation and practice of European sovereignty. In a matrix of sovereignty, the coordinates of partly conflicting concepts of sovereignty emerge. One of the conclusions is that a just peace can only result from the unambiguous recognition of citizens' right to self-determination in a democratic and constitutional order - within a state or beyond.
Конвенциональное отрицание в нечистых вопросительных предложениях
Authors: Лю Ч.
Published: October 2024

в статье анализируется явление конвенционального отрицания в нечистых вопросительных предложениях в русском языке. Рассматривается природа нечистых вопросительных предложений – таких как риторические вопросы, вопросы с отрицанием и другие решения, отклоняющиеся от стандартных прямых вопросов. Основной акцент делается на роль и функции отрицания внутри вопросительных конструкций, где, с одной стороны, отрицание не всегда выражает прямое опровержение, а с другой – может влиять на восприятие смысла фразы. Вопросы такого типа особенно интересны с точки зрения прагматической интерпретации. Для анализа были использованы методы лингвистического описания и сопоставительного анализа текстов. В качестве базы данных использовались примеры вопросительных предложений из аутентичных текстов разных жанров: публицистики, разговорной речи, художественной литературы. Также применялся корпусный анализ для выявления частотности и модели употребления конвенционального отрицания в вопросах. Исследование показало, что конвенциональное отрицание в нечистых вопросах не всегда воспринимается как буквальное отрицание. Оно может выполнять модальные функции, выражать сомнение, ожидание положительного ответа или обозначать иронический подтекст. Разные типы вопросов по-разному взаимодействуют с контекстом и могут менять свои прагматические значения в зависимости от интонации, синтаксической структуры и контекста.

the article analyzes the phenomenon of conventional negation in impure interrogative sentences in the Russian language. It examines the nature of impure interrogative sentences, such as rhetorical questions, questions with negation, and other non-standard forms that deviate from typical direct questions. The primary focus is on the role and function of negation within interrogative constructions, where, on one hand, negation does not always express a direct denial, and on the other, it can influence the perception of the sentence’s meaning. Questions of this type are especially interesting from the pragmatic interpretation viewpoint. Linguistic description methods and comparative text analysis were used in this research. Examples of interrogative sentences from authentic texts of different genres, such as journalism, spoken language, and fiction, were utilized as the database. Corpus analysis was also employed to identify frequency patterns and usage models of conventional negation in questions. The study revealed that conventional negation in impure questions is not always perceived as literal negation. It can perform modal functions, express doubt, indicate the expectation of a positive response, or imply an ironic undertone. Different types of questions interact with the context in various ways and may change their pragmatic meanings depending on intonation, syntactic structure, and context.