bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Pelatihan Deteksi Dini Stroke dengan Metode Fast bagi Kader di Desa Nania Kecamatan Baguala Kota Ambon
Authors: Leddy Dyland Hyzkia Pattinasarany
Published: September 2024

The frequency of strokes is increasing, with World Health Organization (WHO) data showing that around 15 million people suffer strokes every year. From the increase in the incidence of stroke above, death and disability due to stroke are still the biggest problems from year to year. Stroke can be prevented by early detection of stroke. This research aims to determine the effect of early stroke detection training using the fast method for cadres in Nania Village, Baguala District, Ambon City.This type of research is quantitative research. This research uses a quasi-experiment research design with a pre-post test control group design. Researchers provided an explanation to respondents about the FAST Act for early detection of signs of stroke. The sample in this study was 30 health cadres in the working area of ​​the Nania Community Health Center.The research results of the Pre Test knowledge scores were (10, 12 and 13) out of the highest total score of 20, the lowest score was 8 for 1 person (3.3%) and the highest score was 15 for 1 person (3.3%). Meanwhile, the Post Test Knowledge (17 and 18) of the highest total score was 20. The lowest score was 14, amounting to 1 person (3.3%), and the highest score was 20, amounting to 4 people (13.3%).The conclusion is that there is an influence of early stroke detection training using fast methods for cadres at the Nania Community Health Center, Baguala District, Ambon City. It is hoped that the research results will provide additional knowledge for medical personnel about the importance of preventing complications in diabetes sufferers, so that as much as possible we can help reduce the rate of death or disability in stroke patients.
The Influence of Work Motivation, Leadership Style, and Organizational Citizenship Behavior on Nurses' Turnover Intention at Mitra Jambi Hospital
Authors: Febrian Tan Jaya  , Rokiah Kusumapradja  , Intan Silviana Mustikawati
Published: September 2024

Background: Nurse turnover intention is a significant problem for hospitals, including RS Mitra Jambi, as it can affect operational stability and the quality of healthcare services. A decrease in the number of experienced nurses can negatively impact the effectiveness of hospital services. Therefore, it is important to understand the factors influencing turnover intention, such as work motivation, leadership style, and Organizational Citizenship Behavior (OCB) culture. Objective: This study aimed to analyze the effect of work motivation, leadership style, and OCB culture on nurse turnover intention at RS Mitra Jambi. Methods: This research uses a quantitative method with a survey approach. Data were collected through questionnaires distributed to nurses at RS Mitra Jambi. Data analysis was conducted using multiple linear regression to test the relationships between independent variables (work motivation, leadership style, OCB culture) and the dependent variable (turnover intention). Results: Work motivation, leadership style, and OCB culture simultaneously have a significant effect on turnover intention (p<0.05). Work motivation, leadership style, and a positive OCB culture have a significant negative effect on turnover intention (p<0.05). Conclusion: Work motivation, transformational leadership style, and OCB culture significantly influence nurse turnover intention at RS Mitra Jambi. The results of this study provide guidance for hospital management to develop strategies for enhancing work motivation, implementing transformational leadership styles, and strengthening OCB culture to improve nurse retention.
Systematic Literature Review: Analisis Faktor Risiko Diabetes Melitus Tipe 1 pada Anak dan Remaja di Negara Maju Wilayah Eropa Barat
Authors: Dwi Ambarwati Nur Ammatullah
Published: September 2024

The incidence of type 1 diabetes mellitus mostly occurs in children and adolescents has increased significantly every year, especially in developed countries in Western Europe which continue to experience the highest increase. The purpose of this study was to analyze the risk factors for type 1 diabetes in children and adolescents in developed countries in Western Europe. This type of research is a systematic literature review. The literature search strategy as a source of information was carried out by accessing electronic databases online, namely Science Direct, PubMed, and Google Scholar. Article quality assessment using Critical Appraisal Skill Programme (CASP). The results showed that out of 10 (2014-2024), conducted in the United Kingdom (n=1), Sweden (n=1), Germany (n=1), England (n=2), Denmark (n=3), Norway (n=1) and conducted in Norway and Denmark (n=1). Of the 10 articles, 5 out of 10 articles examined BMI on the development of type 1 diabetes in children and adolescents. The results of this systematic review found that age, gender, race, family history of diabetes, socioeconomic, BMI, nutritional intake in mothers and children, physical activity, infection and smoking will increase the risk of type 1 diabetes mellitus in children and adolescents in developed countries in Western Europe.
Hubungan Kenaikan Berat Badan Ibu Hamil Trimester III terhadap Penambahan Berat Janin Menjelang Persalinan di SMC RS Telogorejo
Authors: Novia Nurkumalasari  , Tia Nurhanifah  , Qomariyah Qomariyah
Published: September 2024

One measure of neonatal health is birth weight. Both the mother's weight increase and her overall health during the pregnancy have an impact on the baby's birth weight. This study sought to ascertain how pregnant women's weight gain related to the interpretation of fetal weight prior to delivery at Telogorejo Semarang Hospital. Research Design: Correlation design using quantitative research methodology. All of the pregnant patients that underwent ANC at Telogorejo Hospital in April 2024 made up the study's population. Purposive sampling was the method employed in the sampling process. acquired a 52-person sample. instruments for gathering data from medical records. Chi square testing is the method employed. Findings: Pregnant women's weight gain and fetal weight gain prior to birth have a substantial correlation (p = 0.000). As many as 24 respondents (46.2%) reported a normal weight gain of 9–12 kg, and as many as 22 respondents (42.3%) reported a fetal weight of more than 2.9 kg. Conclusion: At SMC Telogorejo Hospital, there is a noteworthy correlation between pregnant women's weight rise and the weight gain of the fetus prior to birth. Recommendation: The hospital should prepare a strategy for early identification of changes in weight gain during pregnancy that could affect the developing fetus and for counseling.
Tinjauan Sistem Pendaftaran Rawat Jalan di Puskesmas Kelurahan Klender Tahun 2023
Authors: Rizky Alfiansyah  , Puteri Fannya  , Daniel Happy Putra  , Laela Indawati
Published: September 2024

Puskesmas is a functional health organization as well as a center for community health development. The Klender urban health center currently uses an online registration system and offline registration. This study aims to determine the online and offline outpatient registration system at the Klender Village Community Health Center in 2023. This research is a qualitative research. In this study, researchers directly observed the process of outpatient registration. Retrieval of research data is done by observation and interviews with registration officers. The results of the study found that online registration uses the Jaksehat application, patients do not need to come to the health center to register, patients come to the health center to validate queue numbers to the polyclinic only. Calling patients who register online is prioritized with a system of calling queue numbers 1-5, 11-15 and so on. Offline registration is done by having patients come directly to the puskesmas and queue to register. For calling patients, register offline after patients register online with queue numbers 6-10, 16-15, etc. The problems found in registration were the separate queues for patients who registered online and offline and there was a mismatch in calling patients according to the serial number of the queue. The conclusion in this study is that online registration of outpatients uses the Jaksehat application and offline registration is carried out using the system used by the puskesmas. It is expected that the puskesmas will separate the queues of patients who have registered online with patients who have registered offline.
Testing elastomeric materials in liquified gases
Authors:   Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH, Junk Margrit , Germanus Joachim
Published: September 2024

To ensure safe and reliable products, elastomeric sealing materials in refrigeration systems and heat pumps have to be tested for their compatibility with refrigerants. The test method described in ISO 14903 and ISO 21922 covers aging in liquid refrigerant including a test in “wet” and “dry” condition. As part of a project to investigate the in-situ swelling behaviour of elastomers, the performance of elastomeric materials in liquid refrigerants was studied. The investigation focused on the behaviour of the materials during and after decompression in the autoclave. The data clearly indicate that the test description in the above-mentioned standards does not ensure a comparable test procedure or comparable results.
Vía de parto por cesárea como factor de riesgo para pérdida de peso excesiva neonatal
Authors: Aniceto Villanueva Reyshell , Peralta Chávez Víctor
Published: September 2024

Objetivo: Determinar si el parto por cesárea es un factor de riesgo para la pérdida de peso excesiva en neonatos del Hospital Belén de Trujillo – Perú. Materiales y métodos: Estudio de casos y controles, donde participaron neonatos a término de ambos sexos, nacidos en el Hospital Belén de Trujillo en condición de alta hospitalaria, durante enero del 2019 a diciembre del 2023. Resultados: Se aprecia que en los neonatos nacidos por cesárea, un 61,4% (35) presentaron pérdida de peso excesiva, mientras que, en los nacidos por parto vaginal, solo un 38,6% (22) tuvo esta condición. Al ajustar los resultados por edad materna y lactancia materna exclusiva (LME), se observó que la cesárea se asocia significativamente con un mayor riesgo de pérdida de peso excesiva, con un OR ajustado de 2,37 (IC 95% 1,20 ­ 4,67) y un p de 0,013. Además, tanto la edad materna como la lactancia materna exclusiva también mostraron asociaciones significativas con la pérdida de peso excesiva, con valores p de 0,034 y 0,010 respectivamente. Conclusiones: El parto por cesárea es un factor de riesgo para la pérdida de peso neonatal excesiva, ajustado por las variables edad materna y lactancia materna exclusiva.
Lesión renal aguda en el síndrome inflamatorio multisistémico pediátrico asociado a COVID-19 (SIM-C) durante 2020-2022: una revisión sistemática.
Authors: Alvarado Gamarra Angel Giancarlo , Medina-Neira Daniel , Gallo Ruelas Mariano , Elliott Alicia , Alcalá-Marcos Katherine , Balmaceda-Nieto Pía , Visconti-Lopez Fabriccio J. , Torres-Balarezo Pedro , Morán-Mariños Cristian , Alva-Díaz Carlos
Published: September 2024

Objetivo: Estimar la frecuencia de lesión renal aguda en pacientes con el síndrome inflamatorio multisistémico pediátrico asociado a COVID-19 (SIM-C) durante 2020-2022. Materiales y métodos: Revisión sistemática. La búsqueda se realizó en Medline, Scopus, Embase, Cochrane, Web of Science, y Scielo, así como repositorios de “preprints”, hasta el 15 de diciembre de 2022. La selección de estudios, extracción de datos, y la evaluación del riesgo de sesgo se realizó por duplicado y a ciegas. Se incluyeron pacientes con SIM-C, y que desarrollan lesión renal aguda durante su hospitalización. Realizamos un metaanálisis de proporción de modelos de efectos aleatorios, exploramos fuentes de heterogeneidad, y evaluamos la certeza de la evidencia usando la metodología GRADE. Resultados: Se incluyó 19 estudios (2020 al 2022). 1379 pacientes desarrollaron lesión renal aguda de un total de 8221 pacientes con SIM-C. La frecuencia agrupada de lesión renal aguda fue de 15,96% (IC 95%: 11,33–21,18; I2=92%), con una certeza de la evidencia muy baja. El tener una mayor frecuencia renal aguda no se asoció con a una mayor mortalidad (p=0,99). Se observó mayor frecuencia de lesión renal aguda en pacientes con ingreso a cuidados intensivos o con los de sexo femenino (p<0,05). Por otro lado, encontramos que la presencia de alguna comorbilidad tuvo una asociación marginalmente significativa (p=0,09) con una mayor frecuencia de lesión renal aguda. Conclusiones: La frecuencia de lesión renal aguda fue alta en pacientes hospitalizados por SIM-C. Es necesario explorar otras fuentes de heterogeneidad en base a cohortes metodológicamente bien diseñadas.
Falsas memorias en testigos: una revisión sistemática
Authors: Faccini Orozco Ángela Doriana , Mayorga Sierra Erika , Guerrero Zapata Andrea
Published: September 2024

La presente Rvisión Sistemática buscó analizar y sintetizar la información obtenida de documentos e investigaciones publicadas en el periodo de 2011 a 2020 sobre falsas memorias en testigos y las variables que podrían generarlas. Se analizaron 53 documentos obtenidos en 6 librerias digitales. Dentro de las variables estudiadas en la revisión, se pueden mencionar: sexo, edad, discapacidad intelectual, prototipo racial, método de presentación en las ruedas de identificación asi como las instrucciones y la administración de estas, sugestibilidad, recuperación de memoria, presencia de armas en la escena, características distintivas del perpetrador, desinformación, stress, memoria visual de reconocimiento, sueño, efecto de ensombrecimiento verbal, tiempo de respuesta, influencia social, contradicciones, comportamiento moral, falsos rumores, elaboración conceptual, adaptación de la memoria, falibilidad de la memoria, y diferentes perspectivas, entre otros.
Rancang Bangun Prototipe Alat Pengukuran Suhu Kerut Kulit Tersamak Analog
Authors: Robbika Fadzkurisma , Atiqa Rahmawati  , Baskoro Ajie  , Laili Rahmawati  , Emiliana Anggriyani  , Mario Sariski Dwi E  , Ikbal Rizky Putra
Published: September 2024

Proses penyamakan kulit merupakan suatu proses konversi bahan organik yang mudah membusuk menjadi bahan stabil yang mampu menahan serangan biokimia Salah satu parameter penting dalam proses penyamakan kulit adalah  suhu pengkerutan kulit. Suhu pengkerutan kulit adalah suhu yang dicapai pada saat kulit mengkerut maksimum 0,3% dari panjang awal, jika kulit dipanaskan secara perlahan-lahan dalam media pemanas. Saat ini masih banyak pelaku industri di dalam negeri yang melakukan uji suhu pengerutan kulit penyamakan dengan menggunakan metode manual namun metode tersebut sangat tidak akurat karena tergantung kejelian operator dalam melihat kulit. Selain itu untuk mengetahui kemasakan kulit juga dapat dilakukan dengan menggunakan alat Leather Shrinkage yang diperjual belikan salah satunya alat Leather Shrinkage merk Gester seri GT-KC23. Namun harga alat tersebut cukup mahal sehingga kurang aplikatif pada industri pengolahan kulit yang berskala kecil dan menengah. Pada penelitian ini akan dilakukan rancang bangun alat pengukuran suhu kerut kulit tersamak yang lebih praktis dan mudah dalam penggunaannya, serta metode pengujiannya sudah baku sesuai dengan Standar Nasional Indonesia (SNI) 06-7127-2005. Alat pengukuran suhu kerut menggunakan sensor suhu air PT-100, pemanas, dan rangkaian indikator pergerakan manual. Data dari sensor suhu akan diproses oleh mikrokontroler Arduino uno.  Pada rancangan alat uji ini dilakukan uji coba pada 4 macam kulit yaitu, kulit nabati, kulit pickle, kulit chamois dan kulit aldehyde. Berdasarkan hasil pengujian alat pada kulit pickle, kulit chamois dan kulit aldehyde juka dibandingkan dengan hasil pengujian dengan alat Leather Shrinkage merk Gester seri GT-KC23 dianggap sudah cukup representatif.
Strengthening Ecotourism to Improve Quality of Life in Ubung Kaja Village through Creativity, Order, and Cultural Values
Authors: JAYAWARSA A. A Ketut , SAPUTRA Komang Adi Kurniawan , NARINDRA Ngurah Mayun
Published: September 2024

This KKN-PPM (Student Community Service) program was conducted in Ubung Kaja Village, North Denpasar District, Denpasar City, from July 22 to August 24, 2024, with the theme "Strengthening Ecotourism to Improve the Quality of Life of the Community." This theme highlights efforts to build a sustainable tourism village through creativity in Ecobricks, English language proficiency, and concrete actions in environmental conservation. The theme integrates these three elements in a complementary way, positively impacting the community and the environment. Ecobricks as a creative recycling product, eco-bricks can become a symbol of the environmentally-conscious tourism village. They can be used to create unique handicrafts with high commercial value while reducing plastic waste. Proficiency in English is crucial for promoting the tourism village to international tourists. Students, as the future ambassadors of the village, can create promotional materials, such as brochures or videos in English, to attract tourists. Environmental Cleanliness: Cleaning activities are a concrete effort to preserve nature and improve the community's quality of life. A clean environment makes the tourist village more attractive and comfortable for visitors. The overarching theme of this program is "sustainability." Activities such as creating eco-bricks, learning English, and cleaning the environment are concrete efforts to realize a sustainable tourism village. These activities provide not only economic benefits but also social and environmental advantages.
Genocide and resistance Nr. 37(1)
Authors: Buchaveckas Stanislovas , Rukšėnas Alfredas , Vaiseta Tomas , Stravinskienė Vitalija , Banionis Juozas , Ereminas Gintautas
Published: September 2024

Full Issue
Polskie Towarzystwo Fizyczne we Lwowie i Wrocławiu
Authors:   Instytut Fizyki Doswiadczalnej Uniwersytetu Wrocławskiego, Kiejna Adam
Published: September 2024

The article presents history and people connected with establishment and activities of the Polish Physical Society branch in Lviv, in between the two World Wars period, and in Wrocław after the World War II.
The Integration of Internet of Things (IoT) in Smart Cities A Systemic Approach to Urban Management
Authors: Umar Genius , Adria
Published: September 2024

The use of the Internet of Things (IoT) has become an integral part of efforts to develop efficient and sustainable smart cities. This research aims to investigate the integration of IoT in the context of systemic urban management. The research methods employed include in-depth literature studies, comprehensive policy document analysis, and field research to understand IoT implementation in several smart cities. The results indicate that a systemic approach to integrating IoT in urban management is crucial to achieving efficiency and sustainability. This integration involves various aspects, including physical infrastructure, information systems, policies, and community participation. In this context, the research highlights the importance of developing integrated and interoperable IoT infrastructure, open data platforms, and adequate regulatory frameworks. Additionally, community participation in designing and utilizing IoT solutions is a key factor for successful implementation. By analyzing case studies in several smart cities, this research also provides insights into the challenges faced and strategies employed in integrating IoT into urban management. Based on these findings, the research concludes that a systemic approach encompassing cross-sector collaboration, proven technology use, and active community participation is necessary for successful IoT integration in urban management. This research contributes to expanding the understanding of IoT implementation in a broader urban context and provides practical guidance for policymakers, practitioners, and academics involved in smart city development.
Ethical Considerations in Artificial Intelligence A Framework for Responsible Information Systems Development
Authors: Alfina
Published: September 2024

This research aims to develop a framework that explains ethical considerations in the responsible development of Information Systems (IS) related to artificial intelligence (AI). The research method used involved a thorough literature review to identify relevant ethical principles in the context of AI and IS. Apart from that, an in-depth analysis of various existing models and frameworks was also carried out to understand ethical considerations in technology development. The result of this research is a framework consisting of a series of ethical principles that must be considered at every stage of IS development that uses AI technology. This framework considers not only the technical aspects of system development, but also relevant social, legal and cultural aspects. Through the application of this framework, IS developers can ensure that the resulting products are not only of high technical quality, but also pay attention to their impact on individuals, society and the environment. The conclusions of this research emphasize the importance of including ethical considerations as an integral part of the IS development process that uses AI to achieve the goals of socially responsible technology development.
STUDY OF THE LEVEL OF FLOOD VULNERABILITY BASED ON THE BIOPHYSICAL ASPECTS OF THE LAND IN THE KRUENG JREUE SUB-DASIN ACEH BESAR
Authors: Eka Sri Wulandari  , Helmi  , Gunawan
Published: September 2024

The increasing intensity of land conversion in the Krueng Jreue Aceh Besar Sub-watershed due to changes in land use causes changes in the biophysical characteristics of the land. Changes in the biophysical characteristics of land cause an increase in the level of flood vulnerability. This research uses a descriptive method (survey). The research results show:  Variables determining the level of flood vulnerability are based on biophysical aspects of  the land, namely:  dynamic factors (rainfall, land use), and static factors (soil infiltration, slope slope).Flood Vulnerability Level Classes (TKB) in the Krueng Jreue Sub-watershed consist of: Very Vulnerable, settlements and rice fields (42≤TKB≤50); Vulnerable,  moor (34≤TKB≤41); Moderately Vulnerable/Moderate open land, bushes, grasslands, secondary forests and primary forests  (26≤TKB≤33); mean 32.38 (moderately vulnerable class).Residential land and rice fields in the cultivation area, covering an area of ​​624.76 ha or 2.70% of the total area of ​​the Krueng Jreue Sub-watershed (23,218.06 ha), have the highest level of vulnerability to flood disasters. Flood disasters  occur in November-December, when rainfall is high.
PRODUCT DEVELOPMENT STRATEGIES IN MARKETING MANAGEMENT: THE CASE OF THE FOOD AND BEVERAGE INDUSTRY
Authors: Sufyan  , Maimun  , Riyan Maulana
Published: September 2024

This study aims to analyze product development strategies in marketing management, focusing on the food and beverage industry. The research method employed is a qualitative case study, where data were collected through in-depth interviews with product managers and document analysis from several leading companies in the industry. The study identifies various product development strategies implemented, including product innovation, diversification, and adaptation to market trends. The results indicate that continuous product innovation and responsiveness to changing consumer preferences are key factors in maintaining company competitiveness. Furthermore, product diversification that considers market segmentation is proven effective in expanding market share and enhancing consumer loyalty. In conclusion, proactive and adaptive product development strategies play a crucial role in the success of marketing management in the food and beverage industry. This research provides practical insights for product managers and marketers to design more effective product development strategies in line with market dynamics.
EFFECTIVENESS OF USING EDUCATIONAL GAME-BASED SCIENCE MEDIA PRODUCTS IN IMPROVING SCIENCE LITERACY IN ELEMENTARY SCHOOL
Authors: Khairunnisak
Published: September 2024

This study examines the effect of using educational game-based science media products on improving science literacy , especially in terms of critical thinking or problem-solving skills in elementary school students. Through an experimental research design, the results showed a significant increase in the aspects of science literacy studied in the group of students who used educational game media compared to the control group. The results showed a significant increase in the aspects of science literacy studied in the experimental group. These findings indicate that the use of educational games can be an effective method for improving high-level thinking skills in students, such as critical thinking and problem solving. This study emphasizes the importance of integrating educational games into the elementary education curriculum to support the development of science literacy in more depth. In addition, these results also open up further opportunities for research related to the effectiveness of educational games in various other aspects of education.
Differential Analysis of Components in Different Parts of Viburnum Cylindricum Based on Untargeted Metabolomics
Authors: Shi Wenyan , Chen Yangyang , Zhou Zeyun , Liu Qingshuang
Published: September 2024

Objective To analyze the main metabolites and their relative contents in leaves, shoots, fruits and barks of Mahogany by non-targeted metabonomics, so as to provide a scientific basis for improving the medicinal value of Mahogany. Methods High performance liquid chromatography-mass spectrometry (HPLC-MS) was used to collect the data of metabolites in different parts of Mahogany, and then the main metabolites were analyzed by non-targeted metabonomics. The results showed that leaves, twigs, fruits and barks all contained flavonoids, benzene and its substituted derivatives, carboxylic acids and their derivatives, fatty acids, phenylpropanoids and other metabolites, with the highest content of flavonoids in leaves and the richest content of carboxylic acids and their derivatives in fruits. The main metabolic pathways of fruit and bark are amino acid metabolism, flavonoids biosynthesis, flavonoids and flavonols biosynthesis. Conclusion The leaves, twigs, fruits and barks of Mahogany contain a variety of metabolites with medicinal functions, and the highest content of metabolites is found in different parts. Therefore, targeted collection of medicinal parts can be considered in the development and utilization to improve the utilization rate of resources.
Diagnosis of Sliding Bearing Lubrication State Based on SC-ResNet
Authors: Zeng Yimei , Yu Yang
Published: September 2024

In response to the issue of poor diagnostic performance of models due to the scarcity of samples for lubrication failure states in sliding bearings in practical engineering applications, this thesis proposes a fault diagnosis method for the lubrication state of sliding bearings based on a Self-Calibrated Residual Network (SC-ResNet). By leveraging the self-calibrated convolution, which significantly enhances the network's receptive field and feature extraction capabilities without increasing the number of parameters and complexity, a self-calibrated residual block is designed to construct the SC-ResNet model. This model is capable of diagnosing the lubrication state of bearings using a small number of samples inputted into a pre-trained model. Experimental results indicate that this method performs exceptionally well under conditions with a limited number of samples, achieving higher Recall and F1-score values compared to other methods.
Large Language Models in the Medical Field: Principles and Applications
Authors: Chen Xi
Published: September 2024

Large language models (LLMs) have emerged as powerful tools in various fields, including healthcare. This paper explores the transformative role of LLMs in healthcare quality enhancement, their applications in medical decision-making, and their potential to drive healthcare innovation. Adopting a method of case study, the present study demonstrates how LLMs streamline medical processes, assist in diagnosis and treatment, and enable personalized healthcare solutions. Additionally, the principles of LLMs in medicine were discussed, including pre-training, fine-tuning, and prompt engineering. By leveraging LLMs, healthcare professionals can enhance patient care, optimize workflows, and make more informed decisions, ultimately leading to better healthcare outcomes.
A Study of Multibeam Line Measurement Problems Based on Analytic Geometry and Mechanistic Analysis
Authors: Liu Yucheng , Huang Qi , Liu Junsong
Published: September 2024

Based on the important application of multibeam bathymetric systems in marine science and engineering, this study explores their working principle and application potential. Through the establishment of a mathematical model, problems such as coverage width and distance between survey lines are solved, and an optimized survey line layout scheme is proposed. For the seabed topography data, combined with geometric analysis and visualization technology, accurate measurement and analysis of seabed topography is realized, which provides important support for marine survey, resource exploration and underwater engineering. The research results are of guiding significance for the further development and application of multibeam bathymetry technology and provide strong support for research and practice in related fields.
Mathematical Modeling of the Dynamics of Psychoactive Drug Abuse with Intervention of Control Agencies
Authors: Micah, Habila Micah, Habila , Musa, Samuel Musa, Samuel , Yakoko James J.
Published: September 2024

Drug abuse continues to pose a significant threat to both developed and developing countries. This paper examines the dynamics of psychoactive drug abuse with intervention of control agencies. The study established that the drug abuse model remains positively invariant over time, as indicated by the positivity of the solutions to the model equations. The study identified both drug abuse endemic and drug abuse free equilibrium states. Basic reproduction number was obtained using the method of next generation matrix. The local stability of the drug abuse free equilibrium state was analyzed using Jacobian method and the analysis showed that the drug abuse free equilibrium state is locally asymptotically stable since all the Eigen values are negative. Similarly, the global stability analysis of the drug abuse free equilibrium state confirmed that the system is globally asymptotically stable. The sensitivity index was computed. The results indicate that parameters with positive sensitivity indices increase the prevalence, while those with negative sensitivity indices decrease it. This suggests that these parameters have the ability to either increase or decrease the persistence of drug abuse in the population. The numerical simulation of the model was performed using MATLAB R2015a software and results show that enlightenment and law enforcement agencies play a vital role in reducing the spread of drug abuse. This research recommends intensification of early enlightenment to curtail the spread of drug abuse. Also making more policies, enactment and enforcement of more laws that will check the use of hard drugs
Enhancing Data Warehouse Security: An Encrypted Cued-Click-Points Authentication Approach
Authors: Hassan Zali Yakubu , Maksha Wajiga Gregory , Abdullahi Faru Abubakar , Musa Malgwi Yusuf , Liman Mohammed Adamu
Published: September 2024

Text passwords and other traditional security measures have been the mainstay of current data warehouse content security techniques. Due to the growing computational capability of information systems, security requirements, especially for the selection of secure text passwords, have changed throughout time. Because database administrators are either unaware of these changes or are overburdened by the magnitude of the adjustments necessary to remedy them, these vulnerabilities are typically invisible to them. As a result, research on usable authentication schemes have picked up steam, with the goal of developing a secure authentication method using cued click points and encryption techniques for accessing a hybrid data warehouse. This scheme aims to enhance the security of data access by combining the unique characteristics of cued click points with encryption to create a robust authentication system. The project will involve designing and implementing the authentication scheme, testing its effectiveness in a hybrid data warehouse environment, and evaluating its performance in terms of security and usability. Overall, the project aims to provide a secure and user-friendly authentication solution for accessing sensitive data in a hybrid data warehouse setting. This scheme utilizes a combination of encryption techniques and user-specific click points to verify user identity and access to the data warehouse. It also discusses the potential benefits of this authentication scheme in terms of data security and user experience.
Comparative Analysis of K-Means and Naïve Bayes Algorithms for Predicting Students' Academic Performance
Authors: Musa Mohammed , Ahmadu Asabe Sandra , Williams Comfort
Published: September 2024

A student's performance is a victory statistic in higher education. The university's exceptional academic record strengthens its position as one of the prerequisites for a prestigious university. Teachers need to forecast and analyze student performance to pinpoint areas of weakness and improve academic standing. In academic settings, Coordination of computational tactics to improve workforce management and academic attainment is achieved through Educational Data Mining (EDM), a theory-based approach. Classification is a broadly connected technique in forecasting student performance based on diverse criteria. Machine learning algorithms are fundamental to knowledge disclosures, permitting precise performance projection and early student-identifiable proof. This study examines how well students perform academically using the Naïve Bayes classifier (NBC) model and the K-Means clustering approach. From supervised and unsupervised machine learning, two (2) algorithms with comparable operational capacity were selected. The labeled classes in the classifier correspond to the grades in the dataset. Records were gathered from 178 students (400 levels) in Adamawa State University Mubi's computer science departments in the 2022–2023 academic sessions. The training and testing sets of the dataset are divided into two groups, each with a percentage ratio of 30% and 70%. According to the results, the Naïve Bayes model has an accuracy of 92.6%, while the K-Means model has an accuracy of 38.9%.
“La ciudad arterial”
Authors: Fernández Leonardo
Published: September 2024

El texto se centra en la construcción de las autopistas urbanas de Buenos Aires (MCBA, 1977-1982) a partir del análisis de planes, normativas, proyectos y, de manera complementaria, literatura académica y artículos periodísticos. El foco son libros tratados como material histórico, como el plan de autopistas urbanas, inspirado en La ciudad arterial (1970) de Guillermo Laura, que impulsa la construcción de nueve viaductos urbanos que atravesaría la ciudad a partir de múltiples accesos y a lo largo de trazas que implican la expropiación masiva de propiedades para su posterior demolición.
“Sueños compartidos”
Authors: Reta Claudia Gabriela
Published: September 2024

En este artículo, nos proponemos recuperar la experiencia del programa Misión Sueños Compartidos e incorporarla a una serie de discusiones en torno a la política habitacional y su relación con otras problemáticas sociales por un lado y, con la participación y politicidad popular por el otro. Para eso, analizamos un corpus conformado por notas de campo y entrevistas a vecinos/as, trabajadores y funcionarios/as en una villa de un municipio del conurbano bonaerense en donde realizamos trabajo de campo, junto a una serie de fuentes secundarias. La perspectiva de análisis, conformada por el campo de los estudios urbanos, estudios sobre organización y politicidad popular y abordajes antropológicos sobre el estado, la política y el gobierno, nos permite reconstruir la experiencia del programa a partir de diferentes casos de disputas en torno al habitar, en el marco de las políticas públicas. Argumentamos finalmente, que la intersectorialidad en la cual la problemática habitacional quedó integrada al campo de disputa por los derechos humanos y la participación de las y los habitantes de los barrios en las implementaciones del programa a partir de la inclusión de organizaciones locales en la co-gestión del mismo, dieron lugar a una serie de experiencias de politicidad popular. En nuestro caso de estudio, sin embargo, las características de la organización local de mujeres nos permitieron visibilizar otro tipo de politización, para lo cual es necesario expandir este concepto más allá de la organización y movilización social, e incluir la dimensión subjetiva de género y los procesos de más larga duración.
Using Continuing Professional Development (CPD) for Enhancing Teaching Quality in Higher Education of Bangladesh
Authors: Afroz Rozina , Ramlan Suria Selasih Angit Asra , Anny Nusrat Zerin , Afroz Md. Nurul Islam
Published: September 2024

Bangladesh is crossing milestones in achieving sustainability in every sector and one of the most important sectors is the higher education sector. Thus, it is advisable to improve the quality of education in the environment by evaluating some parameters of service quality. This paper examines the quality of teaching in the higher education sector through continuing Professional Development (CPD) and examines the important role that teachers play in contributing to the development of the knowledge and values needed for teachers. However, since the study is on descriptive and analytical case studies and literature reviews based on reliable sources which shows that workshops and seminars are effective in most traditional modes has as proved to be insufficient for Coordination and evaluation of programs should be mandatory for professional development, which will help to maintain a positive environment with changing global situation. This paper identifies the definition, the dimension, the model, effectiveness, and types of CPD, the quality of service related to student satisfaction. The study helps to identify and assist in taking steps to address the lack of teaching quality whether teachers receive continuous professional development programs and whether such programs are adequate in our college.
Investigating the Efficacy of Task-Based Instruction in English Classrooms for Tenth Grade Students at Madrasah Aliyah Hubbulwathan Duri
Authors: Sari Ika Purnama , Kurniawan Joni , Deswarni Dini , Setiawati Setiawati , Parlina Iin , Htun Khin Wint War
Published: September 2024

Educational reform is a response to developments in global demands as an effort to adapt the education system to be able to develop human resources to meet the demands of the developing era. In order to be in accordance with its function and nature, ideally education should not be carried out haphazardly, but should be carried out wisely. Education includes activities carried out starting from planning, implementing activities, to evaluation and follow-up programs. The population in this study were all class X students at MA Hubbulwathan, Duri in the 2023/2024 academic year, consisting of 1 class. In this research the sample was selected using quasi-experimental research techniques (pseudo-experiments). After determining the sampling technique, in this study class X students were selected as samples from a population of one class. The results of the analysis show that assignment-based class improvement in the class is better in English subjects. Calculating the relative increase in class reached the conclusion that the proportionate rise in class was higher, namely 41.9% than on normal days. From the level of completeness of class learning that is based on assignments in class, it is better than that, where after conducting research, the results obtained were that in the experimental class of 26 students, 20 of them completed in learning effectively.
PREVALÊNCIA DE INFECÇÃO DO TRATO URINÁRIO EM IDOSOS PELA ESCHERICHIA COLI E O PERFIL DE RESISTÊNCIA BACTERIANA: REVISÃO INTEGRATIVA
Authors: Silva Gabriel Gazola da , Carli Júlia Tarsila Miranda de , Tenani Graciele Domitila
Published: September 2024

Introdução: A infecção do trato urinário (ITU), é uma enfermidade com maior prevalência na população idosa ocasionada por inúmeros fatores que possibilitam seu desenvolvimento dificultando seu tratamento. A ITU que acomete o idoso é atípica e por isso, dificulta seu diagnóstico, promovendo a forma mais grave da doença. No entanto, a definição de uma terapia antimicrobiana rápida e assertiva, é fundamental para o restabelecimento da saúde do idoso. Objetivo: Essa pesquisa tem como objetivo discutir a respeito do predomínio da infecção do trato urinário (ITU) na população idosa pela bactéria Escherichia coli. Métodos: Foram utilizados artigos das bases de dados Scientific Eletronic Library Online (SciELO), Literatura Latino Americana e do Caribe em Ciências da Saúde (Lilacs) e Biblioteca Virtual de Saúde (BVS) nos anos de 2018 a 2022. Resultados: Foram utilizados os seguintes descritores em saúde para a pesquisa: idosos, infecção do trato urinário e resistência bacteriana, que deveriam estar presentes no título, nas palavras-chave ou no resumo do artigo. Dentre os artigos selecionados, a Escherichia coli destacou-se como agente com maior incidência de ITU na população idosa, e a terapia antimicrobiana deve seguir critérios individuais de sensibilidade, evitando os efeitos colaterais, a resistência bacteriana e a ineficiência no combate a infecção, sendo esse um problema de saúde pública a nível mundial, devendo ser tratada em seus inúmeros aspectos. Conclusão: É muito valioso uma educação permanente relacionada a enfermidades infecciosa, a ITU e sua relação criteriosa com os antibióticos em pacientes idosos. Assim, pesquisas devem ser realizadas frequentemente para que amplie o conhecimento em idosos.
Peningkatan Kemampuan Berpikir Kritis pada Pelajaran Matematika Siswa Kelas VI SD Citarik III melalui Model Pembelajaran Kooperatif Tipe Jigsaw
Authors: Chandra Sagul Haratua  , Yuli Parlina  , Mila Karmila  , Bambang Mokhamad Akbar
Published: September 2024

This study aims to evaluate the effectiveness of the Jigsaw cooperative learning model in improving critical thinking skills in mathematics lessons for sixth-grade students at Citarik III Elementary School. The research was conducted using a two-cycle action research approach. The subjects of the study were 30 sixth-grade students at Citarik III Elementary School. Research instruments included pre-tests, post-tests, observation sheets, interviews, and field notes. The results showed that the Jigsaw learning model was effective in improving students' critical thinking skills. There was a significant increase in post-test scores in each cycle, indicating a progressive improvement in students' critical thinking skills. Good interaction among students in groups, positive student responses, and adjustments to lesson plans based on reflections from the previous cycle were key factors in the success of this learning model.
Penggunaan Model Pembelajaran Berbasis Hands-on untuk Meningkatkan Keterampilan Menulis Paragraf Deskripsi pada Kelas X SMAN 9 Gowa
Authors: Ika Zulfika  , Muhamamd Dahlan
Published: September 2024

This research is classroom action research (PTK). The aim of this research is to improve the ability to write descriptive paragraphs through a hands-on based learning model for class X students at SMAN 9 Gowa. The benefit of this research is that it can add to the scientific knowledge of language, the importance of teaching Indonesian, especially learning to write descriptive paragraphs. Apart from that, this research is expected to be useful for teachers, for students, for the author himself, and for research. The subjects of this research are class male and 7 female students. This research was carried out in two cycles, and each cycle was carried out in 4 meetings including a test at the end of each cycle. The data obtained was then analyzed using quantitative and qualitative analysis. The research results achieved after implementing the hands-on based learning model (1) can improve Indonesian language learning outcomes on the subject of descriptive paragraphs in class "low" from the ideal score of 100, while in cycle II there was an increase in the average score of 85.51, being in the high category with an ideal score of 100. (2) data from observations in each cycle showed a change in students' attitudes in a more positive direction. , namely students pay attention to the discussion of the material and students' ability to work on assignments individually increases. (3) Implementing Indonesian language learning on the subject of descriptive paragraphs using a hands-on based learning model can improve the skills of writing descriptive paragraphs in class X students at SMAN Gowa.
Efektivitas Penggunaan Google Classroom Dan WhatsApp Dalam Proses Pelaksanaan Belajar Dari Rumah Selama Pandemi Covid-19 Terhadap Hasil Belajar Siswa Di SMA Negeri 4 Sendawar
Authors: Ela Septiani  , Herliani Herliani  , Vandalita M Rambitan
Published: September 2024

This research aims to evaluate the effectiveness of using Google Classroom and WhatsApp in the process of remote learning during the COVID-19 pandemic on students' learning outcomes. The study was conducted at SMA Negeri 4 Sendawar on Munaan Ore Street, Muara Asa, Barong Tongkok District, Kutai Barat Regency, East Kalimantan. The research was carried out for 1 month from August 20th to September 20th, 2021. Purposive sampling technique was used to determine the research sample, resulting in a total of 15 students as samples. Data collection methods included objective tests, interviews, questionnaires, observations, and documentation. The results of the study indicated a significant positive effect of using Google Classroom and WhatsApp on students' learning outcomes in the subject of Biology for Grade XI IPA at SMA Negeri 4 Sendawar, with the calculated t-value > t-table (3.109 > 2.178) at a significance level of 0.05. This implies that the use of Google Classroom and WhatsApp can improve students' learning outcomes in Biology for Grade XI IPA at SMA Negeri 4 Sendawar.
Peran Teman Sebaya dalam Pembentukan Karakter Kedisiplinan Siswa Kelas II SDIT Al-Fityah Pekanbaru
Authors: Mutiara Khairunnisa  , Viona Afrila  , Yusnidar Siregar  , Tiara Islamiati  , Wismanto Wismanto
Published: September 2024

Peers play a very important role in character formation, especially students' disciplined character. One of the roles of peers is to provide encouragement or motivation to other friends. The aim of this research is to find out the role of peers in forming disciplined character and the impact of the role of peers. The method in this research uses descriptive qualitative methods using words or narratives to analyze and describe certain phenomena. The results of this research are that peers can help in forming a disciplined character, in the end a person must have internal motivation and personal commitment to remain disciplined.