bluuebunny/crossref_metadata_2025 huggingface dataset:
Conciliación familiar y trabajo de la mujer académica en modalidad virtual
Authors: Haro Lara Aída Patrícia , Paredes Ruíz Teresa De Jesús , Tite Segundo Ramiro , Poaquiza Poaquiza Ángel Patricio
Published: February 2025

El artículo explora la conciliación familiar y el trabajo de mujeres académicas en modalidad virtual, basándose en el proyecto de investigación 'Trayectorias intralaborales y extralaborales de la mujer académica en teletrabajo y modalidad presencial, desde una perspectiva de género'. A través de una revisión bibliográfica y la opinión de docentes universitarios, la investigación busca analizar este fenómeno complejo, especialmente a la luz de los desafíos impuestos por la pandemia de COVID-19. La metodología empleada fue exploratoria descriptiva, con un enfoque mixto (cualitativo y cuantitativo), combinando técnicas como encuestas y entrevistas a docentes y autoridades de la Universidad Técnica de Ambato. Los resultados principales indican que, a pesar de las medidas emergentes por el COVID-19, existió un equilibrio entre el entorno laboral y familiar, entendido como conciliación familiar en la virtualidad, en las mujeres académicas, destacando la capacidad de las mujeres académicas para adaptarse y mantener un equilibrio en amos espacios, incluso en circunstancias desafiantes como la pandemia. Los resultados sugieren que la modalidad virtual puede ofrecer oportunidades para la conciliación, aunque también plantea nuevos desafíos en un contexto de creciente virtualización laboral. Los hallazgos pueden ser útiles para el desarrollo de políticas y prácticas que promuevan un equilibrio saludable entre la vida laboral y familiar de las mujeres en la academia.
Trabajo Social y Cultura de Paz en Estudiantes de la Carrera de Trabajo Social de la Universidad Técnica de Ambato. Año 2023
Authors: Naranjo Ruiz Viviana Fidencia , Espín Miniguano Anita , Ramos Mosquera Micaela
Published: February 2025

El estudio analiza la relación entre el Trabajo Social y la construcción de una cultura de paz, resaltando su capacidad para transformar imaginarios sociales y fomentar valores como la solidaridad, inclusión y justicia social. A través de un enfoque cuantitativo, se exploraron las perspectivas de 167 estudiantes de Trabajo Social sobre cómo esta disciplina impulsa el cambio de paradigmas y la convivencia pacífica. Los hallazgos muestran que, aunque muchos perciben al ser humano como egoísta y violento, reconocen la necesidad de transformar estas creencias para promover una sociedad más armónica. Destacan que el ser humano posee capacidades fundamentales como la razón y la sensibilidad emocional, esenciales para gestionar conflictos y mejorar las relaciones interpersonales. Si bien el conflicto se percibe como inherente a la naturaleza humana, los estudiantes enfatizan la importancia de su manejo adecuado para reducir sus efectos negativos en el bienestar emocional. Asimismo, se valora el papel de los jueces de paz en la resolución de conflictos menores. En conclusión, el Trabajo Social emerge como un vehículo clave para superar desigualdades, transformar paradigmas y contribuir a la construcción de una sociedad equitativa y pacífica, reafirmando su vínculo con la promoción de la cultura de paz.
El papel de las habilidades blandas en la promoción de la educación para la paz
Authors: Caiza Enríquez Kevin Alexander , Yanez Vilatuña Estefany Soraya , Pino Loza Eulalia Dolores , Granja Pino Andrea Carolina
Published: February 2025

En el contexto de globalización y diversidad, el desarrollo de habilidades blandas se ha vuelto esencial para fomentar interacciones efectivas, respetuosas y pacíficas. La formación de profesionales integrales debe ir más allá de la adquisición de habilidades técnicas, incorporando herramientas que fortalezcan el desarrollo de capacidades humanas. La educación para la paz emerge como un medio clave para fomentar estas habilidades desde una perspectiva intercultural, ética y democrática, con el objetivo de prevenir y transformar la violencia en sus diversas manifestaciones. Este estudio, de naturaleza descriptiva y correlacional, investigó la relación entre las habilidades blandas y la educación para la paz en 300 estudiantes universitarios, utilizando una metodología mixta para analizar los datos. Los hallazgos revelaron correlaciones significativas entre habilidades personales y variables como paz interna, paz social, Gaia y educación para la paz. Los resultados fueron contrastados con la literatura existente para identificar similitudes, diferencias y aportes innovadores. La investigación concluyó que las habilidades blandas están estrechamente relacionadas con la educación para la paz, ya que fomentan un carácter ético, una gestión emocional adecuada, comunicación asertiva, trabajo en equipo y empatía entre los estudiantes. Estos elementos son fundamentales para promover un ambiente de paz y cooperación en contextos académicos y sociales.
Mathematical Modeling of Culling and Vaccination for Dog Rabies Disease Transmission with Optimal Control and Sensitivity Analysis Approach
Authors: Mumbu Abdulrahman , David James , Bahaye Dickson , Ndendya Jufren
Published: February 2025

Objective: In this work, a five-compartment mathematical model is developed to investigate the transmission dynamics of rabies infection in dog populations, incorporating vaccination and culling as control interventions. The study also includes an optimal control analysis and a cost-effectiveness evaluation of the proposed interventions.

Methods: Local and global stability analyses of the disease-free equilibrium (E₀) and the endemic equilibrium (E*) are established through Jacobian and Lyapunov function techniques, alongside the calculation of the effective reproductive number (Re). A sensitivity analysis is conducted by normalized forward index method to identify key parameters influencing Re. Optimal control and cost-effectiveness techniques were employed to find the optimal and suitable control strategies for the disease control.

Results: The study findings indicate that, vaccination rate η1 and force of infection β are the most influential parameters negatively and positively for reducing and increasing Re by -0.8197 and +1.0000 respectively. Also, the work identifies that, combined strategy of vaccination and culling is the most effective approach for controlling rabies within short time, just within 3y, while implementation by using single intervention takes control profile of 4.5y to eliminate the disease. Moreover, the cost-effectiveness analysis shows that, control strategy B is more economically best choice with less incremental cost-effectiveness ratio (ICER) compared to strategies A and C.

Conclusion: Therefore, it is recommended that vaccination and culling be implemented simultaneously to significantly reduce the population of exposed and infected dogs, leading to better control of rabies transmission.
Análise da aquisição de conhecimento de gestantes, puérperas e familiares em um curso de cuidados com recém-nascidos
Authors: Pinho Gabrielly Albuquerque , Beleza Ludmylla de Oliveira
Published: February 2025

Práticas educativas em saúde são importantes para diminuir a exposição do recém-nascido a riscos que podem levá-lo ao adoecimento. Este estudo teve como objetivo analisar a aquisição de conhecimento de gestantes, puérperas, companheiros (as) e/ou familiares ao participarem de um curso de cuidados com o recém-nascido de um hospital de referência materno infantil. Trata-se de um estudo observacional analítico, transversal e de caráter quantitativo, com coleta de dados por meio de um questionário, com avaliação do conhecimento antes e após a participação no curso de cuidados com os recém-nascidos de um hospital de referência materno infantil do Distrito Federal (DF), de março a agosto de 2024. A amostra foi composta por 99 participantes, sendo a maioria mulheres. Entre os participantes, 52,55% eram gestantes, 76,77% estavam no 3º trimestre, e a maioria preferia parto em hospital privado. Além disso, 47,45% estavam acompanhando gestantes, sendo 44,44% companheiros(as). Ao comparar o pré-teste com o pós-teste, a média das notas, a mediana e o valor mínimo aumentaram, evidenciando que quase 80% dos participantes alcançaram um desempenho superior após o curso. As respostas com diferenças mais significativas foram sobre: primeiro banho; trocas de fralda; uso de cinteiros e objetos no umbigo; frequência das evacuações; e medidas preventivas durante o sono. Os resultados deste estudo mostraram a eficácia do curso de Cuidados com RN, contribuindo para a melhoria no conhecimento sobre cuidados essenciais.
ABORDAGENS FISIOTERAPÊUTICAS PARA A REDUÇÃO DA SEVERIDADE DO TRAUMA PERINEAL OBSTÉTRICO: UMA REVISÃO INTEGRATIVA
Authors: Oliveira Moura Soraya , Mendes da Silva Araújo Kletey , Simoes Bandeira Michele , Machado de Araújo Rafael , Livelli Becker Luana , De Souza Castelo Priscila , Alves Oliveira Cristiely
Published: February 2025

O trauma perineal durante o parto vaginal é caracterizado como uma situação comum que está associado à morbidade de curto e longo prazo, como dor persistente, dispareunia, distúrbios do assoalho pélvico e depressão.  O objetivo deste estudo foi realizar uma revisão integrativa para identificar as abordagens fisioterapêuticas realizadas nos últimos onze anos que reduzem a gravidade do trauma perineal, bem como os tipos de estudos realizados e as evidências científicas que sustentam seu uso.  Em janeiro de 2022 uma busca sistematizada foi realizada usando quatro bases de dados eletrônicas: PubMed, Embase, SCOPUS e WEB OF SCIENCE. O protocolo de busca incluiu estudos publicados desde o ano de 2011 a 2022, que abordassem um ou mais recursos fisioterapêuticos durante o período gestacional e/ou trabalho de parto, sem restrição de idioma. A estratégia de busca utilizada em cada base de dados incluiu termos padronizados do Medical Subject Heandings (MeSH), Descritores em Ciências da Saúde (DeCS) e 32 palavras-chave. A Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) foi utilizado para fazer a seleção dos estudos e excluir os registros duplicados.  Diante do exposto, é possível inferir que dentre as técnicas avaliadas nos estudos, a prática de massagem nos músculos de assoalho pélvico durante a gestação e treinamento por meio de exercícios perineais podem ser eficazes na diminuição da incidência de lacerações graves e episiotomia durante o parto.
Proactive Monitoring of Chronic Conditions Using WMDs in Primary Care: Protocol of a Multicenter Feasibility Randomized Controlled Trial Across Italy and Finland
Authors: Mezzalira Elisabetta , Saiani Luisa , Axelin Anna
Published: February 2025

BACKGROUND: Wearable monitoring devices (WMDs) have emerged as a promising tool for supporting self-management of chronic conditions, but sustained long-term use remains a challenge. This multicentre feasibility randomized controlled trial aims to develop and evaluate a proactive monitoring intervention utilizing WMDs for individuals with chronic conditions in primary care settings across Italy and Finland.
METHODS: The intervention will be developed following the Medical Research Council framework, guided by the Self-Determination Theory. Focus groups with stakeholders will inform the design of the intervention procedures, training materials, and strategies to promote sustained WMD use by facilitating competence, autonomy, and relatedness. The feasibility trial will randomize participants to either the WMD intervention group, receiving proactive monitoring by family and community nurses, or a control group receiving standard care. Outcomes include usability, feasibility (recruitment, attrition, technical difficulties), implementation (continued use, adherence), quality of life, self-efficacy, and health service utilization. Qualitative data will explore cultural differences between the two countries.
RESULTS AND CONCLUSION: By prioritizing stakeholder engagement, theoretical grounding, and pragmatic considerations during the intervention development phase, this study aims to develop a feasible and effective proactive monitoring program to enhance chronic condition management through sustained WMD use in primary care across different European contexts, enhancing the opportunities for nurses to have advanced tools for patient monitoring and self-efficacy strategies.
AN UPDATED SIMPLIFIED SEVERITY SCALE FOR AGE-RELATED MACULAR DEGENERATION INCORPORATING RETICULAR PSEUDODRUSEN
Authors: EJAZ S , AFTAB A , LODHI Y , TARIQ S , SHAFI M , BAIG L
Published: February 2025

Age-related macular degeneration (AMD) is a progressive retinal disease that primarily affects older adults and is one of the leading causes of vision loss worldwide. Objective: This study aims to develop and validate an updated AMD severity scale that includes RPDs, evaluating its ability to predict disease progression. Methods: This cross-sectional study was conducted at Wah Medical College, Wah Catt A total of 155 patients were included in the study. Data from retinal imaging, visual acuity, and OCT measurements were collected and analyzed to classify patients according to the proposed AMD severity scale. Two independent retina specialists, who were blinded to the clinical outcomes, performed the grading of all imaging data. Results: A total of 155 patients with a mean age of 74.2 ± 8.5 years (range 50-92). The cohort comprised 45.2% males and 54.8% females, with 25.8% reporting a history of smoking. The mean baseline visual acuity (VA) was 0.33 logMAR (approximately 20/40). None of the patients in Stage 1 (early AMD) had RPDs, while 44.6% of patients in Stage 2 (intermediate AMD) presented with RPDs. In Stage 3 (advanced dry AMD), 57.1% of patients had RPDs, and the highest prevalence was observed in Stage 4 (wet AMD), where 66.7% of patients were affected. Conclusion: It is concluded that the updated simplified severity scale for age-related macular degeneration (AMD), which incorporates the presence of reticular pseudodrusen (RPDs), provides a more accurate and comprehensive assessment of disease severity and progression.
Kidney Bean Protein Products: The Alternative Non-Pharmacological Potential Agents in the Management of Hypertension in Rats
Authors:   Department of Food Science and Technology, Delta State University of Science and Technology, Ozoro, Nigeria., Udeh Charles Chiedu , Malomo Sunday Abiodun ,   Department of Nutrition and Dietetics, Federal University of Technology, Akure, Nigeria, Idolo Ifie ,   Department of Food Science and Technology, Delta State University, Abraka, Nigeria., Akpodiete Job ,   Department of Agricultural Technology, Delta State University of Science and Technology, Ozoro, Nigeria.
Published: February 2025

Hypertension, a long-term medical condition in which the blood pressure in the arteries is persistently elevated (systolic and diastolic values of ≥140 mmHg and ≥90 mmHg, respectively), is characterized by insufficient relaxation of blood vessels and reduced blood flow. Kidney bean protein (KBP) albumin (KBPA) and globulin (KBPG) were produced by salt extraction method while the isolate (KBPI) was prepared by alkaline extraction followed by isoelectric precipitation. Enzymatic hydrolysates of KBPI were prepared by treatment with alcalase (KBPH-A) and pepsin+pancreatin (KBPH-PP), respectively. The in vivo antihypertensive activities and management of endogenous biochemicals of KBP products in the induced-hypertensive rats were evaluated after determining their amino acid (AA) profile. The AA profile showed that hydrophobic amino acid (HAA) of KBPG (41%) is higher than KBPA (39%) and KBPI (36%), respectively but with similar (11%) aromatic amino acids (AAA). The enzymatic hydrolysis process resulted in increased contents of HAA and AAA of KBPH-A and KBPH-PP (42-45%; 14%), respectively. The hydrolyzed proteins had significantly (p<0.05) higher in vivo antihypertensive activities (72 and 81%) than the non-hydrolyzed (20 and 25%) KBP in the induced-hypertensive rats, which suggested the role of hydrophobicity, strong disulfide bonds and hydrolysis during inhibition. The KBPH-PP had the lowest values for ALP (14 U/I), AST (19 U/I) and ALT (18 U/I) which signified the highest management of liver biochemicals levels in the induced-hypertensive rats among the protein fractions. This study importantly showcased the production of potential compounds (protein hydrolysates) from kidney bean proteins in the management of high blood pressure.
E-cadherin in Age-Related Mammary Gland Changes in Women: Aperio Image Analysis
Authors: Eid Huda Hussein , Mahmood Elham Majeed , Hasan Areej Saadi , Abdullah Samira Abdul-Hussein
Published: February 2025

Background: E-cadherin is a transmembrane protein that is essential for cell-cell adhesion and is primarily expressed in mammary glands and epithelial cells, particularly at intercellular junctions of ducts and lobules. It helps maintain structural integrity and prevents pathological conditions such as unregulated cell growth. Immunohistochemical analysis shows strong labeling at intercellular borders, emphasizing its role in preserving epithelial structure. Objective: To analyze age-related changes in E-cadherin expression at epithelial cell junctions using histochemical and immunohistochemical techniques. Methods: This study, conducted from April to September 2024, analyzed 60 mammary gland samples from forensic medicine cadavers. Samples from female mammary glands were categorized into three groups: group 1 (ages 15–25), group 2 (ages 26–45), and group 3 (ages 46 and older). E-cadherin was used to analyze epithelial cell interactions. Samples were processed histologically and immunohistochemically, and interactions were evaluated using the Aperio Algorithm program. Results: E-cadherin was consistently expressed on the epithelial cell surface, facilitating adhesion through tight junctions. Expression levels were higher in group 2 but decreased in group 3 compared to group 1. Statistical analysis confirmed a significant difference. Conclusions: E-cadherin plays a crucial role in signaling, proliferation, differentiation, regeneration, and maintenance of epithelial balance. Age-related changes in expression may contribute to altered epithelial integrity, especially in older individuals.
Efektivitas Pengetahuan dan Minat terhadap Keputusan Investasi pada Produk Deposito Syariah bagi Mahasantri Universitas Al-Amien Prenduan
Authors: Nor Aziza Sitti
Published: February 2025

This research aims to determine the influence of knowledge, interest and motivation of UNIA students on investment decisions in sharia deposit products and to find out whether motivation can moderate the relationship between knowledge and interest of UNIA students on investment decisions in sharia deposit products. This research uses a quantitative method consisting of 3 variables, namely variable X (knowledge and interest), variable Y (investment decisions on sharia deposit products), variable Z (motivation) as a moderating variable. For data analysis using validity and reliability tests, classical assumptions, multiple linear regression, F test, T test, R2 test and moderation regression test. From the results of data analysis, it shows that the knowledge variable has a calculated t value > t table (3.161 > 2.001), so knowledge has an influence on investment decisions in sharia deposit products, the interest variable has a calculated t value of (0.868 < 2.001), so interest has no influence on investment decisions in sharia deposit products, motivation t value > t table (2.026 > 2.001) partially that motivation has an influence on investment decisions in sharia deposit products, the motivation variable with knowledge has a t value of .043 with a significance of .967 (not significant) This means In this case, motivation cannot moderate the relationship between knowledge and investment decisions in sharia deposit products. The interaction variable between investment interest and motivation has a calculated t value of -.286 and is significant at .776 (not significant), meaning that in this case motivation cannot moderate the relationship between interest. on investment decisions in sharia deposit products.
Implementasi Manajemen Risiko Operasional Menggunakan ISO 31000 pada Yayasan Al Jihad Surabaya
Authors: Ardiansyah Vicky , Sultan Sulaiman Tanjung  , Novie Andriani Zakariya
Published: February 2025

This study discusses the development and implementation of operational risk management in non-profit organizations, specifically Al Jihad Foundation. The aim of this research is to identify the risks faced by the organization and propose strategies to minimize these risks. The study employs a qualitative approach through in-depth interviews with the foundation's management, following the risk management standards of ISO 31000. The results indicate that Al Jihad Foundation has begun to implement risk management principles, particularly in addressing operational challenges such as problematic tuition fee payments; however, further development is still needed, especially in long-term planning. The implications of this research highlight the importance of a more systematic approach to risk management in daily operations, which can enhance the organization's resilience.
Diastolic shock index: Its importance and application in critically ill patients: A narrative review
Authors: Owattanapanich Natthida , Boonchana Natyada
Published: February 2025

A recently developed method to measure vasodilatation is the diastolic shock index (DSI), which can be calculated by dividing heart rate by diastolic blood pressure. The DSI plays a significant role in many medical conditions. The focus of this review is to determine the evidence-based data of diastolic shock index in various conditions. Current trials recommend adding norepinephrine when diastolic arterial pressure is below 40 mmHg or diastolic shock index is more than 3. Besides, recent trials have studied the diastolic shock index in myocardial infarction, the peri-intubation period, the intraoperative period, and emergency department triage. Higher diastolic shock index value at presentation of severe cases of sepsis could identify patients who might benefit from early vasopressors and predict the progression of septic shock in emergency department triage. Moreover, it could help as a tool to identify a higher risk of death in myocardial infarction and peri-intubation period hypotension. However, the cut-off points for the diastolic shock index vary across different conditions.
A retomada do ensino de história e concepções de atuação do historiador no ensino básico (décadas de 1970 a 1990)
Authors: Varussa Rinaldo José
Published: February 2025

Este artigo busca discutir, a partir da aprovação da lei que regulamenta a profissão de historiador (Publicada [...], 2022), como esse exercício profissional e a definição de suas atribuições se permeiam das tensões e disputas que compõe o conjunto das relações sociais. Para tanto, intenta “revisitar” e pensar enquanto processo a retomada do ensino de História no final da década de 1970 e de 1980, conjuntamente à extinção de “Estudos Sociais”, através das disputas que forjaram as “Propostas Curriculares” para o ensino de História no Estado de São Paulo, naquele período, concluindo com a indicação de alguns desdobramentos que aquele processo teve, relacionando-os ao oficio de Historiador.
Investigating the Connections between Alcohol Use, Mental Health, and Undergraduate Academic Achievement in Sri Lanka
Authors:   Sri Lanka Institute of Information Technology, Malabe, Sri Lanka, Vandhana R.D , Anuja A.L ,   Sri Lanka Institute of Information Technology, Malabe, Sri Lanka, Zuha A.R.F ,   Sri Lanka Institute of Information Technology, Malabe, Sri Lanka, Samarasinghe S.L ,   Sri Lanka Institute of Information Technology, Malabe, Sri Lanka, Sannasooriya K.H ,   Sri Lanka Institute of Information Technology, Malabe, Sri Lanka, Jafzan M.J.A ,   Sri Lanka Institute of Information Technology, Malabe, Sri Lanka
Published: February 2025

Alcohol and mental health problems are becoming more common among university students. During university activities, students use alcohol to ease the pressure on their mental freedom. The primary goal of this study is to have a look at how alcohol usage and depression affect university students' academic performance. Students face issues like skipping classes, late assignments, and dropping GPA due to substance abuse and mental health issues. The main purpose of this research is to investigate how alcohol use and mental health affect the academic performance of university students. A mixed-method approach was used, including online questionnaires, surveys, and interviews. The study found a significant link between binge alcohol consumption and academic performance, with factors like peer influence, coping mechanisms, and academic stress influencing this relationship. The study emphasizes the need for universities to address this relationship and recommends measures and awareness programs to reduce stress and improve student health in Sri Lanka.The study analyses data using correlation and thematic analyses and utilizes the Alcohol Use Disorders Identification Test (AUDIT) to determine alcohol intake levels.
Keywords: Academic Achievements, Alcohol Consumption and Psychological Distress.
Identification of Some Major Research Gaps in Lean Manufacturing and Industry 4.0 Integration
Authors:   University of Sri Jayewardenepura, Sri Lanka, Rajapaksha Sisitha , Jayarathne P. G. S. Amila ,   University of Sri Jayewardenepura, Sri Lanka, Galdolage Sandamali ,   University of Sri Jayewardenepura, Sri Lanka
Published: February 2025

In the contemporary business world, digitalization has become a significant factor in economic development. Lean is a prominent topic in both academia and business. Due to the evolution of digital technologies that promote Industry 4.0 because of the industrial revolution, the integration of Lean Manufacturing and Industry 4.0 has attracted the attention of academics and managers. This conceptual paper discusses the integration of Lean Manufacturing and Industry 4.0, as well as the research gaps and prospective research opportunities related to integration. Systematic Literature Review (SLR) in the PRISMA framework has been used to identify research gaps, and future studies could be planned to close these gaps to benefit academia and industry stakeholders. Keyword co-occurrence analysis has been performed using VOSviewer software to identify areas that need the attention of researchers. Articles were extracted from the Scopus database using the keywords "Lean Manufacturing" and "Industry 4.0". This study concentrates on identifying research gaps that industry leaders and managers would be interested in, rather than the gaps in conceptual nature.
Keywords: Industry 4.0 and Lean Manufacturing.
Using mobile devices for learning in a teacher training distance education programme: The case of an in-service programme in Lesotho
Authors: Mphunyane M. Z. , Ntšohi M. M. E.
Published: February 2025

The use of technology for teaching and learning has become common over time. The onset of Covid-19 in the year 2020 and its impact on education systems, in a few subsequent years, made the situation even dire for schools and institutions that had not explored this approach to teaching and learning for reasons that include autonomy on the part of the educators. The use of mobile devices has even proved to be a necessity, especially for situations where learning must happen on the go, particularly for higher education students who study part-time and are in full-time jobs. This paper reports on students’ perceptions and experiences on the use of mobile devices for learning in one part-time Education programme offered through a blended mode of instruction. Data were collected using a structured questionnaire that included both close -ended and open-ended items. The quantitative data from the close-ended questions was analysed statistically, while the qualitative data from open-ended questions was thematically analysed. Key findings include benefits, challenges and preferences of use of the mobile devices with various tools which include the university Learning Management System, some Google apps and social media for learning.
A Virtual Small Cell Formation-Based Load-Balancing in Ultra-Dense Cellular Network
Authors: Al Rashid Ashfat Al Rashid , Khan Md Riaz , Sujana Sanjana Afrin
Published: February 2025

With the emergence of 5G networks, the demand for high-speed data transfer has increased significantly. However, the conventional cellular network architecture may not be sufficient to support the increasing number of connected devices and their data demands. To address this issue, the concept of virtual small cells proposed as a solution. Virtual small cells are software-defined and can be deployed flexibly to offload traffic from congested areas and balance the load across the network. Due to the uneven distribution of users, conventional small cells and macro cells can become overloaded. Therefore, load balancing is critical to ensure network performance and handle the increasing data traffic. We propose a load-balancing approach based on the Density-Based Spatial Clustering of Applications with Noise (DBSCAN) algorithm. The algorithm groups users based on their proximity and hands over the users to on-demand virtual small cells. We evaluate the proposed approach using simulations that consider various scenarios, including varying numbers of users, varying levels of network congestion, and different configurations of virtual small cells. The results show that the proposed approach effectively balances the load among cells, resulting in better network performance, particularly in congested areas.
Type of Personality and Characteristics of Nurses in Pediatric Intensive Care Unit
Authors: Koutoulaki Georgia , Polikandrioti Maria , Zartaloudi Afroditi , Evangelou Eleni , Dafogianni Chrysoula , Dousis Evangelos , Koutelekos Ioannis
Published: February 2025

Background: In recent years, correlation between personality and professional success has become increasingly evident. In modern times, it is well accepted that a persons’ personality combined with their abilities are a prerequisite for the successful practice of any profession. Objective: The aim of this study was to explore factors associated with ICU nurses’ personality types. Methods: The sample of the study included 102 nurses working pediatric ICUs. Data collection was performed by the method of the interview using the questionnaire “Greek Version of the TIPI (Ten-Item Personality Inventory)”which includes the following traits: a) Openness to Experience, b) Conscientiousness, c) Extraversion, d) Agreeableness and e) Emotional Stability. Results: A fairly high “agreement” (above average) was observed with all five personality types of the “TIPI” scale (median value ≥5 in all subscales). After multiple linear regression, it was found that nurses who wished to move from the ICU have 0.42 units lower “Extraversion” compared to those who do not wish to (β=-0.42, 95%CI: -0.88 - -0.04). An increase in the age of the nurses by one year increases the score of “Agreeableness” by 0.02 units (β=0.02, 95%CI: 0.01 - 0.04) and the score of “Conscientiousness” by 0.03 points (β=0.03, 95%CI: 0.01 - 0.06). Male pediatric ICU nurses have a 3.95-point higher score of “Openness to experience” than women (β=3.95, 95%CI: 2.96-5.64). No factor was found to be significantly associated with “emotional stability”. Conclusion: Nurses characteristics are associated personality traits. For the health sciences, this is important to recognizes the vital characteristics that make a health professional a competent, safe and ethical worker.
Impact of Average velocity and Number of channels on Fluid Flow and Heat Transfer Characteristics in Mini-channel Heat Sink
Authors: Almaneea Abdulmajeed
Published: February 2025

Many current and upcoming technologies are based on electronic gadgets controlled by an electronic clip. Because of their continuous operation, the efficiency of most electronic devices declines due to ineffective cooling methods. Researchers conducted several studies using Minichannels and Microchannels to dissipate heat from continuously operating electronic devices. The use of Minichannels and Microchannels to dissipate heat enhances the performance of electronic devices. The present study presents a numerical investigation using the Finite Element Method for circular mini-channels with hydraulic diameters of 167 µm to 2.5 mm and 200 mm long. Air is forced to pass through the channels, which are drilled into Aluminium piece of dimensions 200mm long, 120 wide, and 20 mm thick. The number of channels is 5, 9, and 11, with the same gap between each channel. The average air velocity through the channels varies from 0.5m/s to 1.0 m/s with a step of 0.5. The numerical results show that as the number of channels increases, the pressure drops across them, and the heat transfer rate increases for the entire range of airflow rates through the channels. Compared to the airflow rates through the channels, the heat transfer coefficient is significantly affected by a number of channels. However, the number of channels and the airflow rates through the channels more or less equally affect the friction factor.
Micromeritics study on some urinary tract powders marketed in Iraq
Authors: Mohamed Asmaa
Published: February 2025

Aims: This work aimed to perform an assessment of the micromeritics characteristics of certain urinary tract powders to determine their flow efficiency.
Methods: Angle of repose, bulk density, tapped density, Carr's compressibility index (CI), and Hausner ratios were estimated.
Results: The angles of repose values were as follows: 26.5, 19.1,16.2, 20.4, and 18.6 for Proximal, Ural, Urical, Urcadian, and Urokal, indicating the best value of angle of repose was Urical. The Carr's index values were 16.75, 11, 15.7, 16.7, and 15.25 for Proximal, Ural, Urical, Urcadian, and Urokal, respectively, indicating the best value was Ural. It can be expressed as a good flow; the rest powders have fair flow.
Conclusion: Powder flow was assessed using methods that included angle of repose, compressibility index, and Hausner ratio. The flow of powder ranged from good to fair, which is appropriate for filling powders mechanically into sachets or bottles.
EFFECT OF BIOCHAR ON THE GROWTH AND YIELD OF OKRA (Abelmoschus esculentus)
Authors: Madaki Abubakar , Aliyu Haliru , Ari Jamilu , Kazzayo Ali , Iliyasu Halima , Moses Dorcas , Saleh Amina
Published: February 2025

Aim/Background: This study aimed to evaluate the effect of biochars from Rice Husk, Cassava collar and sawdust on the growth and yield of okra (Abelmoschus esculentus) in order to increase agricultural practices for sustainable and environmentally friendly crop production. Biochar is a carbon-rich product derived from biomass pyrolysis, has shown potential as a soil amendment for improving crop productivity.
Methods: A randomized complete block design (RCBD) was employed with four treatments: biochars from Rice Husk, Cassava collar and sawdust, and a control (no biochar). The experiment consist of rice husk, cassava collar and sawdust biochar with a control, and replicated in a total of twelve (12) pots for Ten weeks. The growth parameters measured includes plant height, number of leaves, leaf area, fruit weight, and yield, and analyzed using analysis of variance (ANOVA) for complete randomized design (RCD) using STAR statistical package. The differences among the treatments were determined using least significant differences (LSD) at 5% level of significance.
Results: The Biochars application significantly improved the okra growth and yield compared to the control, with rice husk biochar showing the highest improvement with the highest number of fruit and fruit weight having coefficient of variance (CV) of 7.99% and 0.59% respectively, followed by sawdust and cassava collar biochar.
Conclusion: The positive effective performance of the Okra reveals Rice Husk biochar as the best among the selected biochars. Therefore, it is recommended that Farmers should consider using rice husk biochar to improve and enhance crop yields.
The prevalence of Salmonellosis in broiler chickens raised under a semi-intensive production system.
Authors: Washaya Soul , Sanyanga Belta , Washaya Dorine
Published: February 2025

Aim: The study aimed to identify the prevalence of Salmonella species in live broiler chickens, their level of antimicrobial resistance and implications for public health. Methods: Cloacal swabs were collected, packaged and transported to Mutare Provincial Veterinary Laboratory where laboratory tests were carried out. The swabs were taken from fifteen randomly sampled chickens, representing each batch, over time in a CRD with two factors: batch (1 -5), and time (d2, 16, 30 and 44), the production cycle ended at d45. The swabs were transported aseptically (minimizing handling and enclosed in sterile equipment) in peptone water and incubated overnight in Rappaport Vissiliadis (RV) broth to obtain a pure suspension of Salmonella species. Xylose lysine deoxycholate agar (XLD) was used to culture the samples suspension followed by the citrate, lysine, motility and urease confirmatory biochemical tests. The antibiotic susceptibility of the isolates was evaluated using the disc diffusion technique, this test was done to determine the susceptibility of Salmonella species to eight common commercial antibiotics. Results: The confirmed Salmonella species were S. enterica (74%), S. typhi (17%) and S. paratyphi (9%). The results also indicated that the chickens at d2 had significantly (P<0.001) higher mean cfu/gm counts. Isolates (Salmonella species) showed resistance to penicillin (100%) and ampicillin (100%) but were sensitive to kanamycin (100%). Conclusion: The current study concluded the presence of Salmonella species in live broiler chickens, and that Salmonella species are not sensitive to penicillin and ampicillin antibiotics, have intermediate sensitivity to erythromycin, but sensitive to kanamycin. This has implications to both broiler production and public health, since proliferation of the species is correlated to environmental factors such as temperature, precipitation, pollution, and nutrient availability, all of which are generally high in Zimbabwe.
A Tale of Soap
Authors: Novák Josef , Štěpánek Petr
Published: February 2025

This article focuses on the origins and history of soap, particularly the development during the Industrial Revolution and the solutions that came with the development of industrial chemistry. The second part describes the origins of soap production in the Czech Lands, its intensive development at the end of the 19th century and the gradual decline until the present day.
Chemical Weapons Destruction Completed
Authors: Mika Otakar Jiří
Published: February 2025

The expert article is devoted to the destruction of chemical weapons all over the world, which took place as a demanding and complex process for more than a quarter of a century. The modern chemical weapons used during the First World War and subsequently the adoption of the so-called Geneva Protocol in 1925 are reminded in the text. The universal and important International Convention on the Prohibition of Chemical Weapons was adopted in 1993 and entered into international force in April 1997, which started off the countdown of all the coming deadlines. The issue was, for one thing, the declaration of the ownership of chemical weapons stockpiles, for another (and mainly) the deadlines for the destruction of them. Furthermore, the complete destruction of chemical weapons in the world is described, being focused on the Russian Federation and the USA, as the largest owners of chemical weapons. The last part contains official announcements about the completion of destruction of chemical weapons in the world.
(Re)Mineralization of Drinking Water with Calcite or Dolomite
Authors: Janda Václav , Šváb Marek , Šráček Ondra
Published: February 2025

It is shown in the contribution that increasing the concentrations of calcium and magnesium in low mineralized or demineralized water by filtering through a layer of dolomite or limestone cannot bring the desired result. The solubility of both minerals in water is low, and the solubility of carbon dioxide in water, which could increase the solubility of carbonate minerals, corresponding to its partial pressure in the atmosphere, is also small. Thus, water mineralization performed in this way does not lead to values suitable for high-quality drinking water.
DETEKSI DINI KANKER PAYUDARA DENGAN SADARI DAN SADARNIS
Authors: Arianggara Andi Wilda , Sulaiman Yulianah , Rasmawati  , Fadhilah Nur
Published: February 2025

Kanker payudara menjadi penyumbang angka kematian cukup tinggi pada wanita, dengan angka mortalitas sebesar 18% dari kematian wanita. Kanker payudara di Indonesia lebih mungkin terdeteksi pada stadium lanjut karena kesadaran masyarakat akan deteksi risiko dan deteksi dini gejala kanker payudara masih rendah. Pengabdian Masyarakat ini bertujuan untuk meningkatkan pengetahuan dan keterampilan masyarakat dalam mencegah dan deteksi dini kanker payudara melalui penyuluhan mengenai kanker payudara dan pelatihan pemeriksaan payudara sendiri (SADARI). Pengabidian Masyarakat ini dilaksanakan pada tanggal 6 Juni 2024 bertempat di Aula STIKes Bina Bangsa Majene dengan metode ceramah, diskusi, tanya jawab dan demonstrasi. Peserta dalam pengbdian masyarakat ini adalah sebanyak 33 orang. Hasil dari kegiatan ini adalah meningkatkan pengetahuan dan keterampilan peserta terkait cara mendeteksi kanker payudara secara dini dengan SADARI dan SADARNIS.
Modernization of Data Engineering using GenAI
Authors:   Associate Director of Enterprise Data Engineering, Daddala RameshBabu
Published: February 2025

This article talks about modernization data
engineering using GenAI and how organizations are using
it to their advantage to extract the full potential of their
data. We’ll discuss its benefits and relevant examples of
how data engineering services have transformed various
industries.

Key Words: data engineering, data-driven, Optimizing,
scalable, Generative AI
EcoBin Connect : Smart Waste Management for Sustainable Cities
Authors: Muchinapalli Karthik Sri , Nikhil N , Nikhil R , Roopa Dr. Y. Mohana
Published: February 2025

Abstract—The advent of IoT (Internet of Things) has
revolutionized smart waste management, making waste
collection more efficient and environmentally sustainable. With
the integration of smart bins equipped with sensor technology,
waste monitoring has become a real-time activity. These
sensors provide real time data on bin levels, enabling route
optimization for waste collection vehicles. This not only
enhances waste segregation but also supports environmental
sustainability by reducing unnecessary trips and fuel
consumption. Advanced waste analytics and predictive
maintenance further contribute to efficient recycling
management and resource efficiency. By leveraging
data-driven decision making, IoT-based smart waste
management solutions offer sustainable waste solutions,
promoting waste reduction and a smarter infrastructure for
modern urban environments.
Keywords—IOT (Internet of Things), Sensor Technology,
Waste Segregation, Bin Level Monitoring, Resource Efficiency,
Predictive Maintenance.
The intersection of Criminal Justice and Cybersecurity: Legal implications
Authors: Mandayam Rashmi
Published: February 2025

The increasing reliance on digital
technologies, such as artificial intelligence, blockchain,
and biometric systems, has blurred the lines between
criminal justice and cybersecurity, creating a new
frontier of legal challenges and opportunities. This
paper explores the intersection of these fields, focusing
on the legal implications of cybersecurity incidents
and their impact on criminal justice systems. Key
discussion areas include cybercrime, digital evidence,
privacy concerns, international cooperation, and the
evolving role of legal frameworks in addressing cyber
threats.
Index Terms— Cybersecurity, criminal
justice, cybercrime, digital evidence, privacy,
international cooperation, quantum computing, legal
frameworks.
Retailers Perception towards Hair Oil Market in Thoothukudi District
Authors: Kannan Dr. K , Pandian S. Avinash
Published: February 2025

The hair oil market is an evolving segment
of the global personal care industry, driven by consumer
demand for natural products, cultural preferences, and
increasing disposable incomes. This study investigates
retailer perspectives on brand popularity, challenges, and
promotional strategies in the hair oil market, with a focus on
the Thoothukudi District. Using a mixed-methods approach,
the study analyzes primary data from 130 retailers through
surveys and statistical tools. The findings highlight brand
reputation, quality, and promotional activities as critical
success factors while identifying key challenges like high
competition and fluctuating customer demand. The study
provides strategic recommendations for stakeholders to
optimize marketing efforts and strengthen retailer
partnerships.
Keywords
Hair Oil Market, Discount-Based Promotions, Retailer
Challenges, Consumer Behavior, Brand Preference,
Statistical Analysis
Analisis Penerapan Penggunaan Alat Pelindung Diri Pada Pembangunan Rumah Susun Pondok Pesantren Provinsi Jawa Tengah
Authors: Bramistra Reiza Orsila , Laksono Taufik Dwi , Musyafa’ Albani
Published: February 2025

Pembangunan infrastruktur di Indonesia, termasuk proyek Rumah Susun Pondok Pesantren di Provinsi Jawa Tengah, mengalami peningkatan signifikan dalam upaya mempercepat pertumbuhan ekonomi dan kesejahteraan masyarakat. Namun, tantangan terkait penerapan Kesehatan dan Keselamatan Kerja (K3), khususnya dalam penggunaan Alat Pelindung Diri (APD), masih tinggi. Penelitian ini bertujuan untuk menganalisis penerapan K3 dan kepatuhan terhadap penggunaan APD di proyek konstruksi tersebut. Menggunakan metode kualitatif dengan pendekatan fenomenologi dan grounded theory, data dikumpulkan melalui observasi langsung, wawancara mendalam dengan pekerja, kontraktor, dan konsultan pengawas, serta dokumentasi visual. Hasil penelitian menunjukkan bahwa penerapan K3 belum optimal, dengan tingkat kepatuhan penggunaan APD yang rendah disebabkan oleh kurangnya disiplin, minimnya sosialisasi, dan pengawasan yang tidak memadai. Banyak pekerja merasa tidak nyaman menggunakan APD dan sering kali mengabaikannya. Penelitian ini menyimpulkan bahwa perlu ada peningkatan dalam pelatihan K3, penegakan disiplin, serta penyediaan APD yang memadai. Rekomendasi termasuk memperkuat kampanye keselamatan, meningkatkan kualitas APD, dan membangun budaya keselamatan yang lebih baik di proyek konstruksi.
OPTIMASI PENJADWALAN TEKNISI PT TUNAS MULTI DATA MENGGUNAKAN ALGORITMA GENETIKA
Authors: Muhammad Choirul Fadhli Nurfauzi  , Asnawi Muhamad Fuat , Saifu Rohman
Published: February 2025

PT Tunas Multidata dalam proses pelayanan terhadap pelanggan khususnya dalam penanganan keluhan pelanggan masih menggunakan pesan pribadi melalui aplikasi Whatsapp yang kemudian dicatat untuk dimasukkan kedalam daftar kegiatan teknisi. Proses pelayanan tersebut hanya bisa diproses ketika jam kerja, sedangkan diluar jam tersebut keluhan atau pendaftaran pelanggan akan diproses keesokan hari sekaligus dilakukan penyusunan jadwal kegiatan teknisi untuk merespon laporan dari pelanggan. Setelah jadwal dibuat kemudian dicetak dan disampaikan kepada teknisi untuk dikerjakan, setelah pengerjaan selesai teknisi akan mencentang status kegiatan yang ada di kertas jadwal dan menuliskan informasi pengerjaan yang meliputi tanggal, waktu, biaya, keterangan, dan status yang nantinya akan dikumpulkan kembali kepada admin setelah semua jadwal selesai, selain mengisi pada kertas jadwal teknisi juga diharuskan melakukan konfirmasi kepada admin melalui aplikasi Whatsapp jika sudah selesai melakukan penanganan masalah pada pelanggan, namun terkadang teknisi tidak melakukan laporan status pengerjaan sehingga admin tidak dapat mengetahui progres pengerjaan jadwal. Jika ada keluhan pelanggan masuk ketika teknisi masih dilapangan untuk pengerjaan maka admin akan mengecek jadwal apakah masih bisa dilakukan pengerjaan pada hari yang sama atau tidak berdasarkan jadwal dan status pengerjaan dari teknisi yang sudah masuk, jika masih bisa maka admin akan mengirim pesan pribadi kepada teknisi jika ada tambahan dan teknisi akan menambahkan tambahan tersebut kedalam kertas jadwal secara manual.