bluuebunny/crossref_metadata_2025 huggingface dataset:
Impactos econômicos do manejo agroecológico da caatinga em unidades de produção familiar no Oeste Potiguar
Authors:   , Barreto Hilton Felipe Marinho
Published: January 2025

O presente estudo objetivou avaliar os impactos econômicos do manejo agroecológico da caatinga em unidades de produção familiar no RN. O ensaio foi conduzido no município de Apodi, entre 2009 e 2010, a partir de entrevistas, para coleta das informações referente a receita relativa global anual, despesa relativa global anual e ganho líquido relativo
anual de sete agricultores familiares que utilizavam o Manejo Agroecológico da Caatinga há mais de dois anos. Na composição dos índices foram levadas em consideração tanto as vendas, quanto a parcela da produção destinada ao autoconsumo ou ao reaproveitamento, bem como as despesas referentes somente às atividades pecuárias que usufruíam diretamente do manejo adotado. Nas análises realizadas não foram encontradas relações entre a experiência do agricultor no manejo agroecológico e o percentual da área desse manejo em relação área total da propriedade, que pode ter sido influenciada pela condição financeira do agricultor e pela presença da assistência técnica. Observou-se um ganho médio na receita das unidades de R$ 724,19/ha, após a implantação do manejo, bem como houve uma maior diversificação das
atividades pecuárias, incentivando principalmente ovinocultura e a apicultura. Essa diversificação proporcionou um incremento na receita dessas famílias em mais de 140% e elevando seus ganhos líquidos em mais de 269%. Esses resultados mostram que a utilização do manejo contribuiu fortemente para o incremento monetário nas unidades familiares estudadas, configurando-se como geradora de impactopositivo e, por isso, indicada para aplicação pela agricultura familiar.
Qualidade do leite caprino em função da adoção de práticas higiênicas em ordenha
Authors:   , Gracindo Ângela Patrícia Alves Coelho
Published: January 2025

O objetivo desse trabalho foi caracterizar o perfil dos caprinocultores de base
familiar na região Central do Rio Grande do Norte e as práticas higiênicas de ordenha adotadas,
associando-os à qualidade do leite caprino produzido por eles. Para tanto, foram realizadas
entrevistas cujos roteiros continham informações sobre a situação sócio-econômica dos
produtores e as características de seus sistemas de produção, além de coletas de amostras de leite
obtidos no momento da ordenha, que foram analisadas para composição (gordura, proteína,
lactose e extrato seco total), contagem bacteriana total e contagem de células somáticas. Também
foram coletadas amostras da água utilizada no processo de produção do leite (higiene do
ordenhador, dos animais e dos utensílios) para análise de coliformes totais e termotolerantes.
Além disso, foi observada influência do nível de adoção das práticas de ordenha sobre a
qualidade microbiológica e nutricional do leite e das práticas analisadas, a que mais contribuiu
para a diminuição de microrganismos foi a coagem do leite. Considerou-se, então, que ainda são
poucas as tecnologias adotadas por esses produtores com o objetivo de melhorar a qualidade do
leite, pois embora suas características nutricionais e a contagem bacteriana total média estejam,
em sua maioria, de acordo com a recomendação da Instrução Normativa nº 37/2000, a presença
de microrganismos na água e as altas contagens de células somáticas indicaram deficiências no
processo de produção.
Semi-direct restorative technique for aesthetic and functional restoration in posterior teeth: case report
Authors: Alice Chagas  , Sabrina Schmickler  , Evelise Machado de Souza  , Lucí Regina Archegas Panka  , Rafael Torres Brum  , Gisele Maria Correr
Published: January 2025

The semi-direct restorative technique using composite resin has gained increased popularity in clinical practice due to several advantages: reduced cost for patients, the feasibility of composite resin restorations in teeth with significant structural loss, time[1]saving, improved margin adaptation, polishing, polymerization, and aesthetics of the restoration performed outside the mouth. Objective: The aim of this study was to present a clinical case involving the restoration of posterior teeth with substantial coronal destruction using the semi-direct technique. Case report: The tooth was prepared (defective restoration removal) following onlay preparation guidelines. The preparation was then molded using alginate, and the model was obtained in elastomeric material (addition-polymerized silicone). A composite resin restoration was crafted on the model, photoactivated, and polished outside the mouth. Following the resin restoration on the silicone model, it was cemented onto the prepared tooth. Absolute isolation was employed, the temporary restoration was removed, and the preparation was cleaned. For cementation, sandblasting with aluminum oxide in the internal portion, etching with phosphoric acid, and the application of an adhesive system were performed. Subsequently, a dual polymerization resin cement was manipulated, applied to the resin piece, and placed on the prepared tooth. Excess cement was removed, and the piece was photoactivated for 40 seconds on each surface. Finally, the piece’s adaptation was verified, occlusal contacts were checked, and finishing and polishing were carried out. Conclusion: It can be concluded that the semi-direct composite resin restoration enabled achieving improved anatomy, marginal adaptation, polishing, and resistance, consequently enhancing clinical longevity with a better cost-benefit ratio for the patient.
Resimli Öykü kitaplarında Duygu Düzenleme Becerilerinin İncelenmesi
Authors: Arslan Başdağ Demet , Dağlıoğlu H. Elif
Published: January 2025

Bu çalışmada, 3-6 yaş çocuklarına yönelik resimli öykü kitaplarında yer verilen duygu düzenleme becerisinin aşamalarına ne düzeyde ve nasıl yer verildiğinin incelenmesi amaçlanmıştır. Araştırmada nitel araştırma yöntemlerinden doküman analizi kullanılmıştır. Araştırma kapsamında ölçüt örnekleme yoluyla 2012-2022 yılları arasında yayınlanmış, 3-6 yaş çocuklarına yönelik yazılmış ve duygu düzenleme becerisinin aşamalarını içeren 20 kitap incelenmiştir. Veri toplama aracı olarak araştırmacılar tarafından hazırlanan ‘Kitap İnceleme Formu’ kullanılmıştır. Kitap İnceleme Formu, kitapların metin ve görsel kısımlarında yer alan duygu düzenleme aşamalarına yönelik maddelerden oluşmaktadır. Verilerin analizi doküman analizi yoluyla gerçekleştirilmiştir. İnceleme sonucunda kitapların hem metin hem görsel kısmında duygu düzenleme becerilerine yer verildiği; duygu düzenleme becerisinin aşamalarından en çok Duyguları Tanıma, Anlama ile Duyguları Değiştirmeye Yönelik Stratejilerin, en az olarak Duygu Durumlarının Sonuçlarını Gösterme aşamasının ele alındığı belirlenmiştir. Duygu düzenlemeye yönelik bu aşamaların her biri önceki aşamanın ön koşulu niteliğinde olup bir sonraki aşamaya hazırlayıcı özelliktedir. Her aşama çocukların duygularını kontrol edip uygun tepkiler vermelerini sağlama konusunda farklı düzeyde pek çok beceriyi kazanmalarını gerektirdiğinden resimli öykü kitaplarında bu aşamalara dengeli bir şekilde yer verilmesi önem taşımaktadır. İleriye dönük olarak duygu düzenleme becerilerini içeren resimli öykü kitaplarını kullanarak deneysel çalışmalar yapılmasının yararlı olacağı düşülmektedir.
Health Promotion Intervention to Improve Public Knowledge on Coronary Heart Disease in Yogyakarta, Indonesia: A Quasi-experimental Study
Authors: Dewi Pramitha Esha Nirmala , Tasminatun Sri , Himawan Wahyu
Published: January 2025

Objectives

A lack of public knowledge about coronary heart disease [CHD] contributes to the elevated incidence of delayed onset symptoms to the first medical contact and major adverse cardiac events. Health promotion intervention should be the first option in order to direct individuals toward adopting healthy behaviors to avert CHD, and improve their knowledge and attitude in handling CHD-related symptoms. Therefore, this study aimed to observe the impact of educational programs on the improvement of public knowledge about CHD in Yogyakarta, Indonesia.

Methods

A quasi-experimental approach was implemented utilizing a questionnaire developed by the researchers, which included pharmacists and cardiologists and was based on the BASNEF model. An hour-long educational program was carried out three times a month by inserting the program into the community's routine agenda. A descriptive analysis, t-test, and multivariate regression were performed to evaluate the influence of the program on participants' knowledge regarding CHD.

Results

A higher proportion of participants with a smoking environment [79.6%], diabetes mellitus [88.9%], abnormal waist circumference [61.9%] and abnormal 2 h postprandial blood glucose [77%] among 113 were involved in this study. Significant improvement was observed among the overall results of pre-test [75.59±15.29] and post-test [86.05±8.99] with p-value <0.001. Older participants and participants with acute coronary syndrome history [ACS] significantly improved their knowledge of CHD after the health promotion program with p-values of 0.022 and 0.008, respectively.

Conclusion

These findings suggest that educational interventions could increase participants' knowledge of CHD. Local health officials should implement more health promotion to significantly enhance public knowledge of CHD.
Reshaping the Contours of State Responsibility for Employing Private Military Companies: a Case Study Analysis of Russia’s Role in Wagner’s Activities in Ukraine
Authors: Patricheev Iurie
Published: January 2025

This study investigates legal accountability of the Russian Federation for private military company (PMC) Wagner’s actions in Ukraine, highlighting the applicability and limitations of customary international rules on state responsibility. Using a case study methodology, it examines Wagner's operational role in Ukraine and its complex relationship with the Russian state, applying Articles on Responsibility of States for Internationally Wrongful Acts (ARSIWA) as a theoretical framework. The findings reveal that current international law, codified in ARSIWA's rules on attribution, does not provide a framework for attributing Wagner's actions to the Russian Federation. Wagner does not function as an organ of the State (ARSIWA’s Article 4), nor does it meet the criteria for ‘effective control’ (ARSIWA’s Article 8), as required by customary rules on attribution in international jurisprudence. This legal framework's inability to address the nuanced and evolving nature of PMCs' involvement in State military activities points to a significant gap in international law. In response, the author proposes a four-step test under ARSIWA’s Article 8 for determining State control over PMCs. This test includes assessing the PMC's material dependency on the State, the degree of communication between the PMC and the state, the state's involvement in the PMC's strategic decision-making, and the PMC’s integration in the state's military manoeuvres. This approach seeks to reconcile the criteria of the ‘effective control’ and ‘overall control’ tests, aiming to more accurately reflect the realities of modern warfare and State-PMC relationships. Wagner members do not join for ideological reasons. They join for money.
Japan’s economy and government policies in the post-COVID-19 context
Authors:   Academy of Policy and Development, Ministry of Planning and Investment, Hanoi, Vietnam, Hung Nguyen The
Published: January 2025

This research article examines the Japanese government's support policies during the COVID-19 pandemic. The government implemented macroeconomic measures, including monetary and fiscal policies, to mitigate the pandemic's adverse effects and support economic recovery. While these policies achieved certain successes, the Japanese economy continues to face significant challenges, such as slow economic growth, a large budget deficit, and rising public debt, which threaten the long-term sustainability of public finances. Additionally, inflation has exceeded target levels, but workers' wages have stagnated, creating financial hardships for many households. Rapid population aging further undermines the sustainability of the social security system, placing additional pressure on public spending, monetary policies, and fiscal strategies. These challenges complicate Japan's efforts to sustain economic growth and uphold living standards.
Cross-Cultural Sense-Making of Global Health Crises: A Text Mining Study of Public Opinions on Social Media Related to the COVID-19 Pandemic in Developed and Developing Economies (Preprint)
Authors: Kahlawi Adham , Masri Firas , Ahmed Wasim , Vidal-Alaball Josep
Published: January 2025

BACKGROUND

The COVID-19 pandemic reshaped social dynamics, fostering reliance on social media for information, connection, and collective sense-making. Understanding how citizens navigate a global health crisis in varying cultural and economic contexts is crucial for effective crisis communication.

OBJECTIVE

This study examines the evolution of citizen collective sense-making during the COVID-19 pandemic by analyzing social media discourse across Italy, the United Kingdom, and Egypt, representing diverse economic and cultural contexts.

METHODS

A total of 755,215 social media posts from X (formerly Twitter) were collected across 3 time periods: the virus' emergence (February 15 to March 31, 2020), strict lockdown (April 1 to May 30, 2020), and the vaccine rollout (December 1, 2020 to January 15, 2021). In total, 284,512 posts from Italy, 261,978 posts from the United Kingdom, and 209,725 posts from Egypt were analyzed using the latent Dirichlet allocation algorithm to identify key thematic topics and track shifts in discourse across time and regions.

RESULTS

The analysis revealed significant regional and temporal differences in collective sense-making during the pandemic. In Italy and the United Kingdom, public discourse prominently addressed pragmatic health care measures and government interventions, reflecting higher institutional trust. By contrast, discussions in Egypt were more focused on religious and political themes, highlighting skepticism toward governmental capacity and reliance on alternative frameworks for understanding the crisis. Over time, all 3 countries displayed a shift in discourse toward vaccine-related topics during the later phase of the pandemic, highlighting its global significance. Misinformation emerged as a recurrent theme across regions, demonstrating the need for proactive measures to ensure accurate information dissemination. These findings emphasize the role of cultural, economic, and institutional factors in shaping public responses during health crises.

CONCLUSIONS

Crisis communication is influenced by cultural, economic, and institutional contexts, as evidenced by regional variations in citizen engagement. Transparent and culturally adaptive communication strategies are essential to combat misinformation and build public trust. This study highlights the importance of tailoring crisis responses to local contexts to improve compliance and collective resilience.
Assessing Pharmacists’ Use and Perception of Artificial Intelligence Chatbots in Pharmacy Practice: Survey and Instrument Validation Study (Preprint)
Authors: Li Anly , Sheehan Amy Heck , Giuliano Christopher , Dobry Paul , Walker Paul , Philips Jennifer , Jordan Joseph
Published: January 2025

BACKGROUND

Use of artificial intelligence (AI) based large language model chatbots, such as ChatGPT, have become increasingly popular in many disciplines. However, concerns exist regarding ethics, legal considerations, accuracy, and reproducibility with its use in healthcare practice, education, and research.

OBJECTIVE

This study aims to assess current perceptions and use of artificial intelligence (AI) chatbots in pharmacy practice from the perspective of a pharmacist preceptor and to determine factors that may influence the use of AI chatbots in practice.

METHODS

A cross-sectional survey of pharmacy practice preceptors from Indiana, Illinois, and Michigan was conducted using the validated Technology Acceptance Model Edited to Assess ChatGPT Adoption (TAME-ChatGPT) survey tool to collect information regarding current use of AI chatbots and factors associated with use including ease of use, perceived risk, technology or social influences, anxiety, and perceived usefulness.

RESULTS

A total of 194 responses (10.3% response rate) were received. Approximately one third (n=59, 30.5%) of respondents reported having used an AI chatbot, with 51.6% (n=100) indicating that they plan to start or will continue using chatbots in the future. In practice, common uses for AI chatbots included summarizing information, letter of recommendation writing, and obtaining disease state information. The two main constructs associated with use of chatbots identified from the TAME-ChatGPT tool included perceived risk of using AI and attitude towards AI. Factors that predicted pharmacists' current use of AI chatbots included positive attitude towards technology, coworker use of AI, and working in academia.

CONCLUSIONS

The majority of pharmacist respondents had not used an AI chatbot and were unlikely to make patient care decisions based on information from a chatbot. The TAME-ChatGPT survey is validated for assessing chatbot use and attitudes among pharmacists, and future studies using this survey tool can guide the implementation of chatbots into pharmacy practice.
Appeal of editor-in-chief
Authors: Authors No
Published: January 2025

No abstract
Dynamics of heart rate variability depending on the type of anesthesia during surgery for anterior abdominal wall hernias
Authors: Ushnevych Zh.O. , Harbar M.O.
Published: January 2025

Background. Heart rate variability (HRV) is a non-invasive method of analyzing the response of the entire body to surgical stress. The adequacy of the autonomic nervous system response during the perioperative period involves both the initial reserves of the body and the physiology of anesthesia method. HRV is used to predict perioperative complications, especially cardiac ones, mortality, and duration of inpatient treatment. The purpose of the study was to perform a comparative analysis of the dynamics of heart rhythm variability at the stages of elective surgery for anterior abdominal wall hernias depending on the type of anesthesia. Materials and methods. Ninety-one patients with anterior abdominal wall hernias were examined and treated. They were divided into 3 groups according to the method of anesthesia (general, neuraxial and regional blockades). Patients underwent 24-hour ECG monitoring with assessment of HRV. Changes in HRV were evaluated during the surgery: the dynamics of 30 intervals of 5 minutes, a total of 2 hours and 30 minutes were chosen. The monitoring was conditionally divided into 3 stages — the initial, the main one, and the end of the surgery. Results. Under general anesthesia, the median SDNN and pNN50 by the end of the operation were significantly lower than the baseline. Under regional and neuraxial anesthesia, they increased compared to the preoperative level or returned to the baseline. In patients with general anesthesia, LF/HF median decreased statistically significantly until the end of the surgery, and under regional and neuraxial anesthesia, it increased and exceeded the preoperative level. In all patients, along with a decrease in total HRV, there was a reduction in the influence of both sympathetic and parasympathetic parts of the autonomic nervous system on cardiac rhythm. But in general anesthesia, HRV reduction was maintained until the end of the follow-up period, in contrast to patients with epidural anesthesia and regional blockades who reported an increase in both sympathetic and parasympathetic activity until the end of the surgical intervention. Conclusions. The dynamics of HRV during neuraxial and regional analgesia reflects the most physiological response of the autonomic nervous system of a patient with comorbid cardiovascular pathology during elective surgery for anterior abdominal wall hernias.
Aplicando la química orgánica en la síntesis de polímeros por el mecanismo en etapas
Authors: Herrera-González Ana María , Trejo-Carbajal Nayely , Caldera-Villalobos Martín
Published: January 2025

La enseñanza química es dinámica, y una manera de generar aprendizaje significativo es a través de su aplicación. Por ejemplo, la química orgánica se aplica en los mecanismos de polimerización y propicia su entendimiento. Es muy común encontrar en los libros los mecanismos en cadena ya sea iónica o vía radicales libres, no así para los polímeros que se obtienen por etapas. Los mecanismos por etapas son diferentes dependiendo de los grupos funcionales orgánicos involucrados en las reacciones de polimerización. De modo que es necesario el conocimiento de la química orgánica para el entendimiento de dichos mecanismos. Los mecanismos de las reacciones de polimerización, puede resultar un tema complejo de entender para muchos estudiantes aprendices de la química de polímeros. En el presente artículo se detallan y comparan los mecanismos de polimerización en etapas y en cadena evidenciando sus diferencias y se enfatiza en desarrollar mecanismos de reacción de algunos polímeros commodities y de ingeniería que se obtienen por el mecanismo de etapas; PET, Nylon, tiocol, poliuretano, baquelita y melamina de una manera didáctica y dinámica para su fácil aprendizaje.
Integridad académica a nivel universitario: estrategias de evaluación y prevención en un curso teórico-virtual de Química
Authors: Villalobos-González Wendy , Herrera-Núñez Jacqueline , Delgado-Montoya Allan
Published: January 2025

La integridad académica es crucial para asegurar un aprendizaje auténtico en la educación universitaria, especialmente en la química, donde los conceptos abstractos y complejos dificultan la elaboración de evaluaciones auténticas. Factores como la presión socio-académica, la falta de tiempo, la ausencia de hábitos de estudio, la falta de claridad sobre las implicaciones del fraude y el acceso ilimitado a la información en línea pueden llevar a prácticas académicas deshonestas. Este estudio analiza estrategias para prevenir el fraude académico en el curso teórico-virtual de Química 2. Un análisis descriptivo del rendimiento académico y de las estrategias de evaluación y prevención del fraude aplicadas por los docentes revela un impacto significativo en el rendimiento académico, evidenciado por la disminución de calificaciones promedio y tasas de aprobación en comparación con el grupo de control. Estrategias como el diseño de evaluaciones auténticas, la implementación de evaluaciones orales y con límite de tiempo, el monitoreo en tiempo real y la tecnología para la detección del plagio en preguntas de producción destacaron por su efectividad, al adaptarse a las especificidades de la enseñanza de la química, donde el desarrollo de habilidades cognitivas y el entendimiento de conceptos abstractos es esencial para una comprensión integral.
Ligações covalentes sob a perspectiva do desenho universal para a aprendizagem: educação inclusiva para estudantes com deficiência intelectual
Authors: C. L. Soares Thalia , A. Zaniol Clauber , L. C. Schlindwein Denise , Klein Jenifer , D. Paixão Marines , L. Bervian Romaica , B. Takamoto Francine , Antunes Márjore
Published: January 2025

O ensino de química sob um olhar inclusivo visa possibilitar a aprendizagem por todos os estudantes considerando a diversidade existente em sala de aula. Uma estratégia que pode auxiliar nessa perspectiva refere-se ao Desenho Universal para a Aprendizagem (DUA), o qual norteou o presente estudo desenvolvido no âmbito da formação inicial de professores para o trabalho com turmas regulares de Ensino Médio que apresentavam estudantes com deficiência intelectual (DI). Cabe salientar que são escassos os estudos voltados ao desenvolvimento e utilização de recursos didáticos para o ensino e a aprendizagem de Química para pessoas com DI. Dessa forma, o presente trabalho busca relatar o processo de elaboração e aplicação de um recurso didático tátil para o ensino de ligação covalente no Ensino Médio, bem como refletir acerca dessa experiência para a formação inicial de professores de Química.
Desentrañando los secretos de autoensamblado en las máquinas de la vida: plegamiento de proteínas y Nobel de Química 2024
Authors: Rodriguez-Sotres Rogelio , Aguayo Ortíz Rodrigo
Published: January 2025

En 2024, el premio Nobel de Química fue concedido a Demis Hassabis, John M. Jumper y David Baker por sus aportes a la predicción computacional del plegamiento y al diseño de proteínas. Sus desarrollos han contribuido a estudiar de modo más rápido y eficaz la función de estas moléculas biológicas que hacen el trabajo duro en los seres vivos. Formadas por 20 diferentes aminoácidos combinados en secuencias variables, cada proteína se pliega de una o más formas, según su secuencia, lo que determina su función en la célula. Aunque la secuencia de los aminoácidos codifica la forma final, el código no ha sido descifrado del todo y determinar la forma requiere de técnicas experimentales, laboriosas, caras y falibles. La genómica ha revelado más de 200 millones de secuencias naturales de aminoácidos, pero la Biología estructural ha resuelto apenas unas 220 mil estructuras. Hoy, la brecha se ha reducido, gracias al desarrollo de poderosas herramientas de Inteligencia Artificial (IA) por parte de los investigadores galardonados. Estos nuevos desarrollos han traído beneficios en el avance de la Medicina, la Farmacología, la Biotecnología y otras disciplinas. En México y el resto de Latinoamérica hay investigadores activos en el campo y el futuro es promisorio.
Hoja didáctica: Premio Nobel de Química 2024
Authors: Palacios Arreola Margarita Isabel , Huerta Lavorie Raúl , Catala Rodes Rosa María
Published: January 2025

Se presenta una hoja didáctica que comprende actividades ante grupo para asistir la labor del docente. Los ejercicios introducen a los estudiantes a los principios químicos que dirigen el plegamiento de las proteínas y debe ayudarlos a reconocer la relevancia de los avances tecnológicos que representan Rosetta y AlphaFold. Así, los alumnos podrán visualizar la razón por la que los creadores de esas notables herramientas fueron galardonados con el Nobel de Química 2024. La secuencia didáctica está dirigida a estudiantes de nivel medio, medio-superior y universitario, y se enfoca en la estructura tridimensional de una proteína pequeña con un bien conocido papel en la salud humana. A partir de dicho conocimiento, los estudiantes podrían inferir el valor de las bases de datos de estructuras experimentales confiables de estructura de macromoléculas, así como la necesidad de herramientas computacionales de vanguardia para manejar la abrumadora complejidad que subyace al plegamiento de las proteínas, de tal modo que sea posible comprender su función e intentar rediseñar proteínas nuevas con aplicaciones novedosas.
Enhancing Blockchain Scalability Through Layer 1 and Layer 2 Solutions: A Comparative Analysis
Authors: Bhosale Komal , Waghmare Maitri
Published: January 2025

Abstract: Blockchain scalability remains one of the most crucial challenges proscribing its good-sized adoption. This paper
explores each Layer 1 and Layer 2 scalability answers, analysing their underlying mechanisms, benefits, and alternate-offs. We
delve into advancements which include sharding, rollups, sidechains, and state channels, highlighting their contributions to
enhancing blockchain overall performance. additionally, this study presents a comparative analysis of protocols like Lightning
community, Plasma, Raiden network, and eltoo, evaluating their effectiveness in addressing transaction throughput, latency,
safety, and decentralization. The findings intention to manual developers and researchers in deciding on appropriate scalability
answers for numerous blockchain applications.
Review Paper on Digital Image Processing Technique
Authors: Shri Urvashi
Published: January 2025

Abstract: In this modern era of digitization, progressed internet technology and evolved high speed networks, the need of the
hour is Content protection. The technique Digital image processing is an extremely noticeable field for the research work since
its various techniques are used as a part of a wide range of applications like human system interface, medical representation,
image up gradation, law implementation, and digital watermarking for security purposes.
Academic Anatomy of Higher Education
Authors: T Rakesh , V Uday K , Vasudendra  , Reddy Venkat Dinesh
Published: January 2025

Abstract: The Academic Anatomy of Higher Education is an advanced digital platform that integrates and automates key
administrative and academic processes within educational institutions. It provides a seamless interaction between administrators,
faculty, and students, facilitating efficient management and communication. The system empowers administrators to manage staff
recruitment, course and subject creation, student enrolment, and handle leave permissions. With this system, faculty members can
easily manage student attendance, input academic results, and upload reference materials, providing a centralized source of
academic data. Students benefit from quick access to their academic performance, attendance records, and available reference
books. This unified platform streamlines administrative workflows, reduces manual intervention, and improves accuracy in
tracking academic data. It promotes transparency and accountability across all levels of the institution, enhancing the overall
academic experience. The system not only optimizes administrative tasks but also enables a more organized and collaborative
learning environment. Through its comprehensive functionality, the Academic Anatomy of Higher Education ensures a more
efficient, transparent, and user-friendly academic management system, ultimately contributing to better institutional performance
and student satisfaction
Parametric Study of Internal Curing of Concrete Using Brick Chips: A Review
Authors: Hajare Mr. Mohit , Raut Dr. Mahesh
Published: January 2025

Abstract: As urban landscapes evolve with taller skyscrapers, the design and safety of high-rise buildings under wind forces
have become critical considerations. This study explores the impact of aspect ratios—height-to-width proportions—on the wind
behavior of buildings. Tall, Shorter, wider structures are less vulnerable to wind-induced vibrations than slim buildings having
high aspect ratios with low aspect ratios face challenges in stability and strength. The research examines how building shape
and aspect ratios influence structural behavior under wind loads. Key parameters, including maximum displacements, story
drift, shear forces, and bending moments, are analyzed to assess wind effects. The study also compares buildings of varying
aspect ratios but equal floor areas to determine optimal designs. By identifying the most suitable aspect ratios for high-rise
structures, this research aims to enhance safety, functionality, and aesthetic appeal while addressing the challenges posed by
wind forces in urban environments.
The Impact of Social Media on Anxiety and Self-Esteem Among University Students
Authors: Raghuvanshi Mr. Gaurav , Pandey Dr. Prakash Chandra
Published: January 2025

Abstract: Social media has become an integral part of daily life, particularly among university students, significantly influencing
the psychological well-being of its users. Its pervasive presence offers a platform for communication, self-expression, and
community building, yet it also introduces challenges that impact mental health. This research paper delves into the nuanced
effects of social media on anxiety and self-esteem among university students, a demographic particularly susceptible to its
influence. By analyzing patterns of usage and their psychological ramifications, this research investigates both the positive and
negative psychological effects of social media usage on university students.
Drawing from both primary data and an extensive review of existing literature, this study examines the intricate relationship
between social media usage patterns, anxiety prevalence, and self-esteem fluctuations. The research identifies that excessive
engagement with social media correlates strongly with heightened anxiety levels and diminished self-esteem. However, the
findings also suggest that when used mindfully and in moderation, social media can serve as a neutral or even positive tool for
social connection and self-enhancement, highlighting the complexity of its impact.
The implications of these findings underscore the urgency for action. University policies and individual awareness campaigns
must prioritize fostering healthier social media habits among students. By promoting digital literacy, encouraging balanced
usage, and providing support for mental health challenges, institutions can empower students to navigate the digital landscape
more effectively. This paper aims to contribute to the growing discourse on the need for a mindful approach to social media
usage, ensuring its benefits are maximized while its risks are mitigated.
Pharmacy Management System
Authors: N Prithviraj H , Sindhu R , T Roopashree , S Sameer
Published: January 2025

Abstract: The Pharmacy Management System is a comprehensive solution to streamline the management of pharmacy
operations. Built using Python Flask and SQLite3, the system provides functionalities for user and admin login, medicine
inventory management, sales tracking, and billing. It also includes user-friendly features like OTP-based password recovery,
dynamic cart functionality. This system aims to enhance efficiency, reduce manual errors, and improve customer satisfaction by
offering a seamless and secure digital platform
التفاعل بين سياق الموقف والسياق الثقافي في العربية: استعمالات التأدب نموذجاً
Authors: Kuswanto Heri
Published: January 2025

يهدف هذا البحث إلى دراسة التحولات اللغوية بين سياق الموقف وسياق الثقافة في اللغة العربية، مع التركيز على استعمالات التأدب بوصفه وسيلة للتفاعل اللغوي. تمثلت الأهداف الأساسية للدراسة في تحديد أنواع السياقات المختلفة وأثر كل منها على التواصل، واستكشاف الدرس التداولي للكشف عن خلفيات الاستعمال اللغوي، ومعرفة القواعد التداولية التي يقوم عليها مبدأ التأدب، خاصة في تحويل التواصل من البعد المرجعي إلى البعد العلاقي. كما تناولت الدراسة الخلفيات الثقافية والتوقعات الاجتماعية ودورهما في تشكيل التفسيرات اللغوية. اعتمدت الدراسة المنهج الوصفي، حيث تم تحليل أنواع السياق وأنماطه في الفصل الأول، مع التركيز على التفاعل بين سياق الموقف وسياق الثقافة. في الفصل الثاني، تم استعراض استراتيجيات التأدب واستخداماتها مع تسليط الضوء على الفرق بين التأدب الإيجابي والسلبي. أما الفصل الثالث فقد خصص لدراسة الأساليب ذات البعد العلاقي، مع التركيز على التحول من البعد المرجعي إلى البعد العلاقي في التواصل. كشفت النتائج عن التفاعل بين السياقات المختلفة وتحولاتها يشكل أساسًا لفهم ديناميكيات الاتصال اليوم. يتطلب نجاح التواصل قدرة المتحدثين على التكيف مع السياقات المختلفة، والتفاعل معها بمرونة، مما يعزز من جودة الرسائل المتبادلة ويضمن تحقيق الأهداف المرجوة من الاتصال.
On the simulation of quantum multimeters
Authors: Bluhm Andreas , Leppäjärvi Leevi , Nechita Ion
Published: January 2025

In the quest for robust and universal quantum devices, the notion of simulation plays a crucial role, both from a theoretical and from an applied perspective. In this work, we go beyond the simulation of quantum channels and quantum measurements, studying what it means to simulate a collection of measurements, which we call a multimeter. To this end, we first explicitly characterize the completely positive transformations between multimeters. However, not all of these transformations correspond to valid simulations, as otherwise we could create any resource from nothing. For example, the set of transformations includes maps that always prepare the same multimeter regardless of the input, which we call trash-and-prepare. From the perspective of an experimenter with a given multimeter as part of a complicated setup, having to discard the multimeter and using a different one instead is undesirable. We give a new definition of multimeter simulations as transformations that are triviality-preserving, i.e., when given a multimeter consisting of trivial measurements they can only produce another trivial multimeter. In the absence of a quantum ancilla, we then characterize the transformations that are triviality-preserving and the transformations that are trash-and-prepare. Finally, we use these characterizations to compare our new definition of multimeter simulation to three existing ones: classical simulations, compression of multimeters, and compatibility-preserving simulations.
Color code decoder with improved scaling for correcting circuit-level noise
Authors: Lee Seok-Hyung , Li Andrew , Bartlett Stephen D.
Published: January 2025

Two-dimensional color codes are a promising candidate for fault-tolerant quantum computing, as they have high encoding rates, transversal implementation of logical Clifford gates, and resource-efficient magic state preparation schemes. However, decoding color codes presents a significant challenge due to their structure, where elementary errors violate three checks instead of just two (a key feature in surface code decoding), and the complexity of extracting syndrome is greater. We introduce an efficient color-code decoder that tackles these issues by combining two matching decoders for each color, generalized to handle circuit-level noise by employing detector error models. We provide comprehensive analyses of the decoder, covering its threshold and sub-threshold scaling both for bit-flip noise with ideal measurements and for circuit-level noise. Our simulations reveal that this decoding strategy nearly reaches the best possible scaling of logical failure (pfail∼pd/2) for both noise models, where p is the noise strength, in the regime of interest for fault-tolerant quantum computing. While its noise thresholds are comparable with other matching-based decoders for color codes (8.2% for bit-flip noise and 0.46% for circuit-level noise), the scaling of logical failure rates below threshold significantly outperforms the best matching-based decoders.
Method of creating navigational-gravimetric maps
Authors: Murzabekov M.M. , Lopatin V.P. , Bobrov D.S. , Popadyev V.V.
Published: January 2025

The process of creating the Earth`s anomalous gravitational field’s parameters navigation-and-gravimetric maps includes interpolating measurement data into nodes of a regular grid with a given step and reducing them to a given height. To interpolate the said parameters to intermediate points, the remove-restore method has become widespread, it enables taking into account the influence of topographic masses, and there is a wide range of methods for their reduction. The authors examine the process of creating the above mentioned maps using the example of the Earth gravity anomaly real measurements in a foothill region. At the same time, the influence of topographic masses was taken into account directly based on the use of the SRTM digital elevation model and the TopDensT rock-density-structure one as well as due to the data from the ready-made global topograpvimetric model SRTM2Gravity. Operating the information from the SRTM2Gravity model allows you to reduce computation time from several hours to several seconds. It was found out that taking into account topographic masses can significantly reduce the error at creating a map. For the region under consideration, the gravity anomaly interpolating mistake when using topography data decreased from 3,85 to 0,86 mGal. A brief overview of the Earth gravitational field`s parameters reducing methods is given
Development prospects of the geodynamic and seismological monitoring system of underground gas storage facilities, the example of the Yelshano-Kurdyum
Authors: Nesterenko M.Yu. , Oborin A.V. , Tsvyak A.V. , Manevich A.I. , Kvyatkovskaya S.S. , Shevchuk S.V.
Published: January 2025

The authors analyze the negative geodynamic processes arising at operating underground gas storage and consider the system of geodynamic observations of them (the example of the Yelshano-Kurdyum underground gas storage). Based on analyzing the results of the ground-and-underground geodesic and satellite geodynamic observations complex it is concluded that the most commonly used technologies for monitoring geodynamic processes happening at exploitation of underground gas storage are incomplete, inefficient and allow to fix only catastrophic effects of negative geodynamic processes on the surface. Ground methods of geodynamic monitoring do not enable observing the occurrence and causes of these processes in the crust at the depth of underground gas storage location. Seismological monitoring, which allows continuous registration and parameterization of geodynamic processes assessing their depth, will contribute to increasing of underground gas storage-and-operation’s geodynamic safety
The First Asian Cartographic Conference "AsiaCarto 2024"
Authors: Loginov D.S.
Published: January 2025

The author briefly reviews the first regional cartography conference in Asia, AsiaCarto 2024, held in Hong Kong, PRC, in December 2024. The theme of the conference, “Cartography and Geospatial AI”, promotes research on using advanced technologies in cartography and geoinformatics. The summary of the conference`s scientific program describes the main activities and outcomes of the event. Totally, 125 papers were presented from more than 30 countries, including the Russian Federation. Research and application of innovative methods, promising approaches to cartographic design as well as understanding of space were most topical at the conference. The papers covered implementing advanced technology to solve the tasks of map design, urban planning and navigation, disaster prevention and management, improvement of technical and methodological aspects of cognitive mapping, and others. The success of AsiaCarto 2024 shows the importance of arranging additional international platforms for discussion and joint projects in all continents under the auspices of the International Cartographic Association. In the long term, AsiaCarto is planned to become a permanent series of biennial conferences to be held in different Asian countries. The aim is to develop cartography and geoinformation technologies in the Asia-Pacific region
Demographic study: Aging in the context of urban decline in Vojvodina cities
Authors: Pogrmic Zorica , Bubalo-Zivkovic Milka , Djercan Bojan , Sekulic Milena
Published: January 2025

This paper analyses the aging of the population in AP Vojvodina (Serbia) in
the period from 2002 to 2022, with a focus on eight cities. The results
reveal complex dynamics related to urban decline and population aging. In
this period, although the share of the urban population in the total
population of Vojvodina increased by 5.1 percentage points, the number of
residents in urban areas decreased by 6.2%. That indicates significant
regional variations within Vojvodina, with some cities recording a
noticeable decrease in inhabitants. Analysing the demographic factors that
contribute to the decline of cities, the research observes an increase in
elderly, the median age and the old dependency ratio. We focus on the
accelerated increase in the share of elderly (65 and over) (2011-2022). This
trend has significant implications for the economic structure, social
resources and the health sector, given the needs of the elderly population
for health care and support. The research emphasizes the importance of
looking at the demographic dynamics and the process of population aging and
the necessity of creating adequate policies to face the challenge of
declining cities in Vojvodina.
Analysis of landslide risk in south OKU Regency, Indonesia
Authors: Hafiza Ellin , Utomo Budi , Seftinar Helfa
Published: January 2025

Landslides cause significant economic, physical, and environmental losses.
This research aims to analyse landslide risk using hazard analysis,
vulnerability analysis, regional capacity analysis, and landslide disaster
risk analysis. The study was conducted in South OKU Regency, one of the
regencies in South Sumatra Province, which frequently experiences
landslides. The method used in this research is a survey method. The data
includes DEM data, slope types, land cover type maps, rainfall maps, soil
type maps, physical infrastructure, economic losses, environmental damage,
development plans, regional capacity index, and data from structured
interviews with 19 sub-district heads. Landslide analysis uses the weighting
and overlay method; vulnerability analysis uses Multi-Criteria Decision
Analysis; capacity analysis refers to the Hyogo Framework for Actions; and
risk analysis is based on Perka BNPB No. 2 of 2012. The results of the
analysis show that the landslide hazard in South OKU Regency is high and
spread across more than half of the sub-districts. This landslide hazard is
very vulnerable to the condition of vital physical infrastructure, has the
potential to cause significant economic losses, and can damage
environmental conditions. On the other hand, regional capacity in dealing
with landslide danger is categorized as moderate. The risk of landslides in
South OKU Regency is in the medium disaster risk class. Therefore, it is
necessary to strengthen community capacity and increase preparedness in
facing landslide disasters to minimize the risks posed.
Agrochemical protection practices for market gardeners and environmental risks on farms in Bouira (Northern Algeria)
Authors: Bachouche Nassima , Lamri Naziha , Berghout Karima , Oultaf Lynda , Metna Ali , Bourfiss Nassima , Akkouche Saida
Published: January 2025

Pesticides are used to protect crops against natural enemies. However, poor
management of these products harms the environment and public health. The
study aims to assess the use of pesticides on market garden crops in the
Bouira region. We surveyed them to obtain as much information as possible
and to identify current pesticide use practices for the varieties of plants
grown in the region. We were able to determine 23 commercial brands,
including 21 active ingredients. All the farmers interviewed used different
types of pesticides, with rates of 84% for fungicides, 76% for insecticides,
44% for herbicides, and 20% for acaricides. When applying these products,
farmers do not protect themselves properly; only 24% use the full kit. The
management of empty packaging is haphazard. Most farmers (46%) burn empty
packaging, 28% choose to deposit it in landfill sites, and 8% abandon it on
their farms. Our results indicate the use of several active ingredients and
a lack of respect for the rules of good agricultural practice.