bluuebunny/crossref_metadata_2025 huggingface dataset:
Teams Games Tournament Learning Model to Improve Elementary School Students' Mathematical Creative Thinking Skills
Authors: Udiani Ni Made Puspita , Agustika Gusti Ngurah Sastra , Kristiantari Maria Goreti Rini
Published: November 2024

The mathematical creative thinking skills of students are still relatively low and need to be improved. Thus, they need a learning model that can enhance their mathematical creative thinking skills. One of the solutions to this problem is the cooperative learning model using the Teams Games Tournament method. This research aims to analize the result of the Teams Games Tournament cooperative learning model on grade IV students' mathematical creative thinking skills. This study used a quasi-experimental design with a non-equivalent control group design. The population of this study consists of 251 students, selected using a cluster random sampling technique, with a description test used as the data collection method.  Data on mathematical creative thinking skills, obtained from post-test results, were analyzed with descriptive statistical techniques and inferential statistical analysis, specifically the polled variance t-test. The polled variance t-test resulted in tcount (4.73539) > ttable (1.67528) with 5% significance level. According to the test results, it can be concluded that the Teams Games Tournament cooperative learning model significantly affects the grade IV students' elementary school mathematical creative thinking skills. The TGT cooperative learning method can help students understand the concept of subject matter through solving real problems with daily life, peer tutor activities to deepen understanding of the material, playing games, and tournament activities.
Natural and Social Sciences E-book Based on Inquiry Learning to Improve Higher Order Thinking Skills of Fourth Grade Elementary School Students
Authors: Kandi Ni Nyoman Andi Sri , Wibawa I Made Citra
Published: November 2024

The low critical thinking ability of students is caused by a lack of student participation in learning and is dominated by teachers. Use of inappropriate media also causes this problem. Therefore, this research aims to analyze the effectiveness of E-book media based on Inquiry learning in improving the high-level thinking abilities of grade 4 students. The subjects used in this research were 17 grade students. This research uses the ADDIE model, which has the stages of Analysis, Design, Develop, Implementation, and Evaluation. The methods and instruments used are questionnaires and tests. The collected data was analyzed using qualitative descriptive and quantitative descriptive analysis techniques. The results show that the Science E-book based on Inquiry learning is valid, practical and effective for use in learning. Analysis of the effectiveness of e-books also shows a significant increase of 20.33% in students' HOTS abilities after using e-books. So it can be concluded that the Science E-book based on Inquiry learning is effective and has a positive influence in improving the HOTS abilities of class IV students at SDN 3 Kertha Mandala. The implications of this research show how important it is to create relevant science learning media to improve students' HOTS abilities.
Digital transformation, human capital upgrading, and enterprise ESG performance: Evidence from Chinese listed enterprises
Authors: Yu Guohua
Published: November 2024

Research background: With the rapid development of digital technologies such as artificial intelligence (AI), big data, cloud computing, and blockchain, the deep integration of digital technology and traditional industries offers unprecedented opportunities and has become an important technological force driving the development of enterprise environmental, social, and governance (ESG) performance. Digital transformation increases the complementarity between the production and operation processes of enterprises and highly skilled labour, specifically manifested in the adaptive change of the human capital structure of enterprises in labour relations. Meanwhile, transforming enterprises’ human capital structure also affects ESG performance.
Purpose of the article: This study investigates the effects of digital transformation on enterprise ESG performance and its underlying mechanisms of human capital upgrading. First, it combines cutting-edge literature to analyse the theoretical mechanism between digital transformation, human capital upgrading, and enterprise ESG performance, revealing the internal driving factors and implementation paths for improving enterprise ESG performance. Second, we use the data of 3928 listed enterprises in the Shanghai and Shenzhen A-share markets from 2009–2022 to analyse the impact of digital transformation on enterprise ESG performance from the perspective of human capital upgrading as well as the mechanism by which digital transformation affects enterprise ESG performance through human capital upgrading. Third, we provide policy recommendations for optimising the labour structure and enhancing enterprise ESG performance from the perspective of optimising human capital and digital technology applications.
Methods: Based on data from 3928 listed enterprises in Chinese A-share markets from 2009-2022, we investigate the effects of digital transformation on enterprise ESG performance and the mechanisms of human capital upgrading. The panel mediation effect model tests the relationships between digital transformation, human capital upgrading, and enterprise ESG performance.
Findings & value added: In theory, digital transformation is beneficial for optimising human capital structure, accelerating green technological innovation, and improving management efficiency, thus improving enterprise ESG performance. Mechanism testing shows that digital transformation enhances enterprise ESG performance through human capital upgrading. Heterogeneity analysis shows that the impact of digital transformation on ESG performance is more significant in enterprises that are capital- and technical-intensive, and located in the eastern and central regions. This study examines the microeconomic consequences of digital transformation, contributing to a deeper understanding of the theoretical logic inherent in enterprises’ optimisation of their labour structure. It also provides empirical evidence and decision support for developing industrial talent policies.
A new generalization on metric space and its metrizability.
Authors: Çeno Stela , Subashi Ledia
Published: November 2024

In this paper, our particular scope is to give a new generalization for the metric function and after that a proof of the metrizability of generalized φ-metric space. This new approach is influenced by the Chittenden’s metrization theorem.
Diskurser i kartläggning av nyanlända elever
Authors: Bomström Aho Erika , Wedin Åsa
Published: November 2024

The aim of this study is to shed light on discourses in national assessment material for recently arrived students and discourses about students' knowledge as they emerge from teachers’ use of the national assessment material for newly arrived students. The empirical material consists of assessment material for five students, two with little or no previous school background and three with long school background. The documentation in the mapping material is analyzed with Gee's discourse analysis. The result shows two different discourses in which information of different kinds is made significant: assessment discourse for newly arrived students and important knowledge at Language Introduction. Through the assessment material, the Swedish National Agency for Education supports a comprehensive assessment where information about students' previous knowledge and background regarding language and education is requested, with a particular focus on numeracy and literacy. What emerges from the study is that the documentation is inconsistent, often fragmentary and abbreviated. The results also show that the teachers consider personal matters, such as fleeing and arriving in Sweden, to be important knowledge at Language Introduction that they need to document. Additionally, the documentation regarding students who have experience studying in formal schools is more informative compared to the documentation for those students who have little or no experience of formal education. Thus, the information which is intended to be provided through assessment material appears only vaguely, and there is a discrepancy as some information is left out, particularly for students with short or no earlier schooling.
Validitas dan reliabilitas skala welas diri pada orang tua dari anak dengan autisme di Indonesia
Authors: Ni'matuzahroh  , Nafis Alfi Yasyfizan
Published: November 2024

Memiliki anak dengan autisme dapat memengaruhi welas diri orang tua secara signifikan, yang berdampak pada kesejahteraan psikologis mereka. Di Indonesia belum ada standar alat ukur yang disepakati oleh para ahli untuk mengukur welas diri pada orang tua yang memiliki anak dengan autisme. Oleh karena itu, penelitian ini bertujuan untuk menguji tingkat validitas dan reliabilitas skala welas diri versi Bahasa Indonesia pada orang tua yang memiliki anak dengan autisme. Partisipan dalam penelitian ini adalah 455 orang tua yang memiliki anak dengan autisme usia 2–18 tahun, yang dipilih dengan teknik purposive sampling. Partisipan diminta untuk melengkapi skala melalui platform daring. Hasil uji Confirmatory Factor Analysis (CFA) menunjukkan tingkat validitas yang memadai (.47–.73) dengan 26 butir valid. Selain itu, skala menunjukkan nilai reliabilitas yang memadai dengan nilai Composite Reliability (CR) antara .70–.80 dan nilai Variance Extracted (VE) antara .32–.50. Hal ini menunjukkan bahwa alat ukur welas diri orang tua anak dengan autisme versi Bahasa Indonesia valid dan reliabel untuk mengukur tingkat welas diri orang tua anak dengan autisme.
Kontribusi diferensiasi diri dan karakteristik kepribadian neurotisisme terhadap kepuasan hubungan mahasiswa perempuan di Jabodetabek
Authors: Siregar Shinta , Aditya Yonathan
Published: November 2024

Berpacaran umum ditemukan pada mahasiswa yang memasuki usia dewasa muda, periode yang kerap dicirikan dengan tantangan terkait krisis kedekatan. Kualitas hubungan berpacaran menjadi penting karena memberikan dampak pada perkembangan mahasiswa. Oleh karena itu, penting bagi mahasiswa untuk mengevaluasi kualitas hubungan dan mengetahui faktor-faktor yang dapat memengaruhi kualitas hubungan. Kualitas hubungan dapat dievaluasi dengan mengukur kepuasan hubungan. Penelitian ini bertujuan untuk mengkaji kontribusi diferensiasi diri dan karakteristik kepribadian neurotisisme terhadap kepuasan hubungan mahasiswa perempuan di Jabodetabek. Diperoleh data dari 84 partisipan dengan penyebaran kuesioner elektronik melalui media sosial dan secara langsung ke universitas di Jabodetabek. Hasil penelitian menunjukkan bahwa diferensiasi diri dan neurotisisme berkontribusi secara signifikan terhadap kepuasan hubungan pada mahasiswa perempuan di Jabodetabek. Tidak hanya memprediksi kepuasan hubungan, diferensiasi diri dapat mengatasi dampak negatif dari neurotisisme sehingga dapat meningkatkan kepuasan hubungan.
COVID-19 vaccine's long-term impact on neurological symptoms in Saudi Arabia
Authors: AlSayed Rinad , AlSayed Osama , Alharthi Hatun , Al-Towairqi Rehab , Alosaimi Fadi , Alsuliman Jawad , Alnefaie Ghaliah
Published: November 2024

Objective: This study aimed to investigate the long-term neurological symptoms following Coronavirus disease 2019 (COVID-19) vaccination in Saudi Arabia.
Methods: A cross-sectional online survey was conducted from September to November 2023, collecting data from 847 participants who had received at least one dose of a COVID-19 vaccine.
Results: The results revealed that the commonly reported symptoms were difficulty concentrating (37.4%, n = 317), amnesia (32.8%, n = 278), and insomnia (29.2%, n = 247). Headaches (28.0%, n = 237) had a higher significant association among females (76.4%, p-value < 0.001) and younger age groups (18-30 years) (62.0%, p-value = 0.009). Moreover, dizziness (22.2%, n = 188), depression (21.1%, n = 179), and the least reported altered smell or taste (18.4%, n = 156). Symptoms typically appeared within a few days (43.3%) to 6 months (33.0%) post-vaccination.
Conclusion: This study highlighted the need for continued monitoring and support for individuals experiencing neurological symptoms following COVID-19 vaccination. The prevalence of symptoms underscores the potential long-term neurological impact of these vaccines. Further research is needed, but this study provided important insights into the safety profile.
Efficacy and safety of oral propranolol versus sodium valproate in prophylaxis of migraine: a systematic review and meta-analysis
Authors: Shaqran Tariq , Alatawi Amirah , Alsuhaibani Abdulaziz , Alghamdi Yara , Alfaraidi Aisha , Fardan Ghadeer , Aljasir Reema , Alkinani Ashraf , Almulhim Sadeem , Alshakhouri Sara , Albadan Maram , Buqahhoos Yasmeen , Kadhem Maryam
Published: November 2024

Migraine is a common neurological disorder, and prophylactic medication is often used to reduce the frequency and severity of attacks. Sodium valproate and propranolol are two commonly used medications for migraine prophylaxis, but their comparative efficacy and safety remain debated. The present review aimed at systematically evaluating the available evidence comparing the efficacy and safety of sodium valproate versus propranolol in the prophylaxis of common migraine headaches. A comprehensive search of electronic databases was conducted to identify randomized controlled trials comparing sodium valproate and propranolol for migraine prophylaxis. The primary outcomes were a reduction in headache frequency, severity, and duration. Secondary outcomes included adverse events. Six studies were included in the meta-analysis, involving a total of 383 participants. Overall, the results suggest that there is no significant difference between sodium valproate and propranolol in terms of their efficacy in reducing headache frequency, severity, duration, or achieving total cessation of attacks. This finding holds true for both pediatric and adult patients. Based on the available evidence, this meta-analysis suggests that sodium valproate and propranolol are equally effective in the prophylaxis of migraine headaches. However, further research is needed to confirm these findings and to investigate the long-term effects of these medications.
Prevalence and level of awareness of varicose veins among female schoolteachers in Saudi Arabia: a national survey study
Authors: Althobity Omar , Alsulami Lina , Kabli Batool , Abdulmuttalib Jannat , Baghdadi Sara , Jastaniah Abdulaziz , Isa Hisham , Laswad Bassam , Jastaniah Suleiman
Published: November 2024

Objective: This study aimed to assess the prevalence and awareness of varicose veins (VVs) among female schoolteachers in Saudi Arabia.
Methods: A cross-sectional, nationwide survey study was conducted using an electronic questionnaire among female schoolteachers in Saudi Arabia.
Results: A total of 167 (20.7%) of the teachers were diagnosed with VVs, and 297 (36.8%) had a family history of VV. Regarding hormonal therapy, it was reported among 163 (20.2%) teachers, 187 (23.2%) used contraceptives and 143 (17.7%) were menopausal. A total of 709 (88%) worked 4-8 hours daily, and 438 (54.3%) stood for 4-8 hours at work. The most commonly reported risk factors for VV were standing for a long period (89.2%) and obesity (71%). Furthermore, the study reported overall a good awareness level among 460 (57.1%) of teachers.
Conclusion: It was found that over half of the participants were well aware of VV and their risk factors. It was recommended to increase awareness of VV through community-based medical health educational campaigns across Saudi Arabia.
Well differentiated appendiceal neuroendocrine neoplasm an incidental finding post subhepatic appendectomy: a case report and review of the literature
Authors: Allafi Fahad , El-Raheem Atef , Alajmi Hasan , Alsalem Abdulwahab , Al-Jasmi Mohammad
Published: November 2024

Background: Appendiceal neuroendocrine neoplasms (ANENs) are rare tumors often discovered incidentally during procedures like appendectomies. Routine histological evaluation of appendectomy specimens is crucial, as it may reveal unexpected findings such as ANENs.
Objective: To present a case of a well-differentiated ANEN identified incidentally following a subhepatic appendectomy.
Case Presentation: A 38-year-old female presented with acute right upper quadrant abdominal pain. A contrast-enhanced computed tomography scan of the abdomen and pelvis revealed a slightly dilated appendix (7 mm in diameter) located in the subhepatic area. The scan showed minimal fluid collection around the appendix tip, mild fat stranding, and partial aeration, indicating catarrhal appendicitis. The atypical subhepatic location of the appendix with a partially aerated tip posed a diagnostic challenge. Two weeks after the appendectomy, histopathological analysis of the excised specimen revealed a well-differentiated ANEN.
Conclusion: This case of an ANEN discovered after a subhepatic appendectomy underscores the importance of routine histopathological examination of the excised appendix to identify unexpected findings.
Cheating in Higher Education in the Age of Artifical Intelligence
Authors: Nartgün Zekeriya , Kennedy Eugene
Published: November 2024

In this study, cheating behaviors of higher education students and the changes in these behaviors due to developments in the field of artificial intelligence were examined based on the literature. The investigations show that the cheating behavior of the students is at a level that disrupts the accuracy of the decisions made about the students and academic honesty, which is one of the cornerstones of higher education. Cheating in exams, plagiarism and contract cheating are the most common of these behaviors. The way cheating behavior is displayed has also changed from past to present, depending on educational programs, measurement approaches, and developments in technology and artificial intelligence. Tremendous developments in the field of artificial intelligence in the last three years have caused students to make artificial intelligence tools an indispensable part of their cheating processes. This situation requires the development and implementation of new methods to detect and prevent cheating in higher education. Therefore, structuring new studies that address the cheating problem and its solutions in various aspects, including the technology and especially artificial intelligence dimension, is important in terms of its contribution to relevant people and institutions. It is thought that this study is important in terms of drawing attention to the issue.
Ruth and Naomi: The Power of Female Cooperation
Authors: Dinnur Galy
Published: November 2024

Compared to most biblical stories, the Book of Ruth presents a subversive narrative that revolves around two women, while the men are less significant. Female collaboration in the Bible is often dependent on a man and involves tension, competition, and enmity. The Book of Ruth, however, describes an alliance between a mother-in-law and her daughter-in-law, a Judean and a gentile woman. The man – Boaz – is not a subject of hostility, but rather an element that assists in developing and expanding this fellowship between the two. Throughout the book we see the exchange between Naomi and Ruth, through which the reader is introduced to the process of building an interdependent female relationship that eventually leads to their redemption. Ruth is portrayed as a determined, independent woman, as reflected in the beginning of the story in her words to Naomi, which cover all the different components that make up one’s identity: place – “for whither thou goest, I will go”; home – “and where thou lodgest, I will lodge”; people – “thy people shall be my people” ; God – “and thy God my God”; place of burial – “Where thou diest, will I die, and there will I be buried.” Ruth wishes to share these elements with Naomi, even though it means lifelong misery and loneliness as a gentile woman associated with a poor, childless woman. From that point onwards, we witness a collaboration that culminates in the meeting of Ruth and Boaz and brings about their redemption, ultimately leading to the establishment of the Davidic dynasty.
The Yearning for Zion among Beta Israel
Authors: Ziv Yossi
Published: November 2024

The yearning for Zion and Jerusalem – i.e., for the Land of Israel – was the fundamental underlying element of the Beta Israel community’s existence in Ethiopia and features clearly in their prayers, ritual sacrifices, and especially the Sigd holiday. For the members of the community, Ethiopia was but a temporary exile. They lived with an explicit consciousness of their imminent return to Zion and in a state of constant readiness to embark on the journey. This consciousness was expressed at every religious ceremony and even in daily life. They would raise their eyes to a passing airplane or to a flock of storks on their seasonal migration to and from colder climes via the Land of Israel and call out to them: “Take us to Jerusalem.” This intense and poignant consciousness raises the question: Why didn’t the Beta Israel ever leave Ethiopia and set out for the Holy Land? The Ethiopian Church’s connection to Zion and the waves of pilgrims from Ethiopia to Jerusalem that began in the 4th century only serve to amplify our question: Why did Christians fulfill their longing for Zion while Beta Israel left it as a dream? The answer can be found in the responsa of Aba Yitzhak to Filosseno (“Ohev Ger”) Luzzatto: “The Shabbat spread over us a screen that prevents us crossing the ocean. The Torah forbade walking on the Sabbath day.” Beta Israel interpreted the prohibition of exceeding the prescribed limits of Shabbat travel in the most stringent possible manner. According to them, any walking, riding, or sailing on Shabbat was absolutely forbidden. It was this fear of desecrating Shabbat that prevented them from realizing their yearning for Zion.
Masoretic Note: Its Creation and Chronicles "חזינא" The from the Special Accentuation in Medieval Manuscripts until Minchat Shay
Authors: Weiss Yuval
Published: November 2024

Unusually, the story of Reuben and Bilhah (Genesis 35:22) contains a double set of accentuation. A mysterious comment in Minchat Shay, partly copied from Or Torah, points to an unfamiliar double accentuation of the first part of the verse, as opposed to the familiar double accentuation that starts from the middle of the verse. The surprising origin of the comment in Minchat Shay and Or Torah is meaning that the note writer ,”חזינא” , found to be an exceptional Masoretic note declares that he saw a manuscript with unusual accentuation. Searching for the source of this accentuation that may have led to the special note opens the door to a variety of medieval Bible manuscripts. We investigated 250 such manuscripts, from the 10th to the 16th centuries, and established the argument of the Jewish linguists and Masoretic notes. The unusual accents were found in a considerable proportion of the manuscripts examined – about 15%. The wide variety of manuscripts examined shed light on the distribution, trends, and development of the special accentuation. The dependency of the proportion of manuscripts with this accentuation on the manuscript date and writing style suggests that the special accentuation originated in an old Sephardic tradition. From being included in the biblical text itself in this tradition, the unusual accents notes, and later to the “חזינא” were shifted to the side of the text, in Masoretic writings of Or Torah and Minchat Shay.
Analysis of Surface Texture of Asphalt Mixture with Sand Circle Method
Authors: Sulandari Eti , Lestyowati Yoke , Widodo Slamet , Felderika Felderika , Sutarno Sutarno
Published: November 2024

A road is usually defined as an infrastructure connecting a zone to other zones. As service and safety are essential for vehicle users, any conditions related to the pavement, including surface texture, are considered. The importance of this matter is that many researchers or practitioners are concerned with the quality of asphalt mixtures, whether structural or functional, which affect the safety and security of road users, mainly related to the texture of the pavement surface. This research aims to determine the texture depth (MTD, Mean Texture Depth). The research method used is the circle sand method, which is tested using the Sand Patch tool. The asphalt mixture type uses AC-WC with a composition of 39% coarse aggregate, 54.5% fine aggregate, and 6.5% filler. Optimum Asphalt Content of 6.28% and Density of 2.28 were obtained, and texture depth of 0.549 mm was more significant than 0.45 mm (Bina Marga 2010 revision 3). The conclusion is based on the design composition of the aggregate mix in the AC-WC asphalt mixture, which has a safe texture.
A Chiral Metal-Organic Framework Fluorescent Sensor incorporating H8-BINOL
Authors: Siripanich Pattara , Zhang Jierui , Lessio Martina , Hua Carol
Published: November 2024

Fluorescent chiral chemical sensors with high enantioselectivity enable the identification of enantiomers in an inexpensive, accessible, and rapid manner even at low analyte concentrations. The discrimination of enantiomeric systems is of high importance in pharmaceutical and health sciences due to potential deleterious side effects of specific enantiomers and the potential for disease detection. In this work, the first metal-organic frameworks (MOFs) containing H8-BINOL showed impressive enantioselective ratios (ERs) of 8.95 and 11.33 toward aspartic acid dimethyl ester exhibiting unique non-inverted enantioselectivity. The fluorescence behaviour with amino acids and their derivatives are examined with consideration of amino acid side chains, polarity, and intermolecular interactions. We demonstrate that the incorporation of additional steric hindrance with axial chirality is a powerful strategy for enhancing enantioselectivity in fluorescent chiral chemical sensors.
Three-component synthesis of beta-ketosulfonamides via visible-light mediated generation of sulfamoyl radicals
Authors: Hofman Kamil , Friedrich Marius , Manolikakes Georg
Published: November 2024

Herein, we report photoredox-catalyzed, visible-light mediated 3-component synthesis of beta-ketosulfonamides from silyl enol ethers, N-aminopyridinium salts and the sulfur dioxide (SO2) surrogate DABSO (1,4-diazabicyclo[2.2.2]octane·bis (sulfur dioxide) adduct). This reaction is based on the photochemical generation of sulfamoyl radicals from N-aminopyridinium salts as nitrogen radical precursors and DABSO as easy-to-handle SO2 source. Trapping of the in situ generated sulfamoyl radicals with silyl enol ethers affords beta-ketosulfonamides in 63-97% yield in the presence of Eosin Y as organic photoredox catalyst.
Ionic gradients in flow to control the transport of emissive ions
Authors: Beves Jonathon , Fillbrook Lucy L. , Middleton Isis A. , Rashidnejad Hamid , Sapre Aditya , Sen Ayusman
Published: November 2024

Concentration gradients of simple salts in microfluidic channels control the transport of a common photo-redox catalyst.
Effective Cross-link Density: A Robust Metric for Structure-Property Relationship in Complex Polymer Networks
Authors: Gooranorimi Amirhossein , Mousavifard Seyed Mohammad , Mohseni Mohsen , Yahyaei Hossein , Makki Hesam
Published: November 2024

The structural complexities of polymer networks, i.e., multiple functional groups, diverse connection sites, and various defects, make it difficult to accurately describe their microstructure using theoretical models and traditional metrics such as cross-link density (XLD). This study uses multi-scale molecular dynamics simulations to construct complex network structures such as acrylic-melamine systems and establish correlations between their microstructure and thermo-mechanical properties. By accounting for the elastic contribution of each cross-link point within the network, we modified the XLD and introduced effective XLD (XLDeff). Our findings reveal strong linear correlations between XLDeff and both elastic modulus and Tg, relationships that conventional XLD could not establish. This demonstrates the robustness of XLDeff as a predictive metric for thermo-mechanical properties across diverse cross-linking conversions and prepolymer systems. XLDeff thus serves as a valuable metric for the in-silico design and optimization of thermoset polymers with tailored thermo-mechanical properties.
Epidemiological analysis of extended-spectrum β-lactamase-producing uropathogenic bacteria
Authors: Mettikolla Dr. Prasad , K Dr. Umasankar
Published: November 2024

Urinary tract infections (UTIs), particularly those caused by extended-spectrum β-lactamase (ESBL)-producing bacteria, pose a significant and escalating global health challenge, affecting nearly 100 million individuals annually. This study investigates the prevalence and resistance patterns of ESBL-producing uropathogenic bacteria in Chennai, focusing on pathogens such as Escherichia coli, Klebsiella spp., and Pseudomonas spp.A total of 100 urine samples were collected from in-patients and out-patients at multispecialty hospitals, representing diverse demographic groups. Pathogen identification was conducted using standard microbiological methods, including Gram staining, selective media isolation, and biochemical profiling. Antibiotic susceptibility testing and Multiple Antibiotic Resistance (MAR) index calculations revealed high resistance levels, particularly to β-lactam antibiotics, necessitating the use of stronger treatments like carbapenems.Results showed E. coli as the predominant uropathogen, with females significantly more affected than males (84% vs. 12%). In-patients had a higher positivity rate (53%) compared to out-patients (37%), likely due to healthcare-associated factors such as catheterization and extended hospital stays. These findings emphasize the urgent need for targeted infection control measures in healthcare settings and region-specific treatment guidelines to address local resistance patterns.Routine antibiotic susceptibility testing, robust antimicrobial stewardship, and public awareness campaigns are vital to curb multidrug-resistant pathogens. Comprehensive strategies, including gender-sensitive interventions and stringent infection control policies, are critical to managing ESBL-producing UTIs and mitigating the public health burden of antimicrobial resistance.
The effect of sun light exposure on prediabetic patients in tamil nadu population
Authors: Mettikolla Dr. Prasad , Balammal Dr. G. , Meena D.
Published: November 2024

This study examines the impact of sunlight exposure on metabolic health indicators in prediabetic individuals in Tamil Nadu, with a focus on its potential to reduce the risk of Type 2 diabetes mellitus (T2DM). Prediabetes, characterized by elevated glucose levels, is a major risk factor for both T2DM and cardiovascular diseases. With projections that diabetes will affect 380 million people globally by 2025, including 70 million in India, early intervention is critical. Vitamin D, synthesized through sunlight exposure, plays a role in insulin sensitivity and glucose regulation. Vitamin D deficiency has been linked to increased insulin resistance and higher HbA1c levels, particularly among those with obesity, a common risk factor in prediabetes. This retrospective study included 100 prediabetic patients, divided based on sunlight exposure, and followed over three years. Key anthropometric and metabolic parameters such as BMI, blood glucose, HbA1c, and lipid profiles were assessed. Results showed that the sunlight-exposed group had significant improvements in BMI, blood glucose, and HbA1c compared to those with low sunlight exposure, with blood pressure also improving, though HDL and LDL cholesterol changes were not statistically significant. These findings suggest that regular sunlight exposure may help delay or prevent diabetes progression by improving metabolic health, especially when combined with lifestyle modifications and Vitamin D supplementation. Further research is recommended to determine optimal sunlight exposure guidelines for high-risk groups.
Studying the Storage Duration Effect on Some Properties of Olive Oil Samples in Western Libya
Authors:   Department of Chemistry, Faculty of science, University of Zawia, Zawia, Libya, Ibrahim Ahmed B , Bahroun Najat A ,   Department of Chemistry, Faculty of science, University of Zawia, Zawia, Libya, Al-Zuqait Marwa N ,   Department of Chemistry, Faculty of science, University of Zawia, Zawia, Libya
Published: November 2024

Olive oil has high nutritional and therapeutic benefits compared to other vegetable oils due to its content of vitamins, unsaturated fatty acids and the antioxidants. This study examined the chemical properties of eight olive oil samples stored for periods ranging from 3 months to 30 years, collected from western Libya. The study assessed various quality indicators, including moisture content, acidity, peroxide number, saponification number, and reducing power, comparing them to the standards set by the International Olive Council. The results showed that the moisture content in two samples (3-year Yafran and 30-year Zawia) was within the permissible limit of 0.2%, while the rest exceeded it. Acidity levels did not surpass the 17% limit in any of the samples. Interestingly, the 30-year Zawia sample had the highest oleic acid content at 32%. Peroxide values remained below the 20 meq/kg threshold. The most significant finding was that the 30-year Zawia sample exhibited the strongest reducing power of 0.077 ± 0.7, highlighting olive oil's potential in protecting cells from chronic diseases and inhibiting the spread of cancer cells.
Directed Graphs of Frobenius Companion Matrices of Order 2
Authors:   Department of Mathematics, Faculty of Sciences, University of Zawia, Zawia, Libya, Daoub Hamza A
Published: November 2024

In this work, we investigate Frobenius companion matrices with entries from the ring of integers modulo a prime number. We introduce a mapping 𝝍 to construct a directed graph, where vertices represent these matrices and edges are defined by 𝝍. Our analysis focuses on the structure and properties of this directed graph, including vertex degrees,cycles, and connected components, in relation to the eigenvalues of the matrices،
Existence of a Local Solution for an Attraction-Repulsion Chemotaxis System with Nonlinear Diffusion and a Logistic Source
Authors:   Department of General Sciences, College of Engineering, University of Zawia, Zawia, Libya., Neser Mofeda A , Lagha Aesha A ,   Department of Mathematics, Faculty of Sciences, University of Zawia, Zawia, Libya
Published: November 2024

In this paper, we are concerned with a model arising from biology, which is a coupled system of chemotaxis equations and viscous compressible fluid equations through transport and external forcing. The local existence of solutions to the Cauchy problem is investigated under certain conditions. Precisely, for an attraction-repulsion chemotaxis model system over three space dimensions, we obtain local existence and uniqueness of convergence on classical solutions near constant states. We prove local existence of unique solutions in three dimensions by using energy estimates.
Off-critical Composition of Thin Liquid Films of Binary Mixture
Authors:   Department of Mathematics, Faculty of Sciences, University of Zawia, Zawia, Libya, Bribesh Fathi A , Daoub Hamza A ,   Department of Mathematics, Faculty of Sciences, University of Zawia, Zawia, Libya
Published: November 2024

This study concentrates on the non-linear solutions of bounded films of binary mixtures with free-modulated surfaces, situated on an energetically neutral solid substrate and subject to periodic boundary conditions on the lateral walls. The Cahn-Hilliard model in its static limit is employed to investigate the problem, and the free surface is considered sharp with its own surface tension. The internal interfaces between the two polymers are allowed to diffuse. The problem is explored through its bifurcations varying several parameters, specifically the surface tension γ, film lateral domain size, and the mean film thickness of homogeneous and laterally (and horizontally) stratified compositions of two layers. The mixture is considered in the off-critical composition with 𝑐 = 0.4. The results reveal a rich family of solutions, providing valuable insights into the structural properties of thin films of binary mixtures،
PUBLIC POLICIES AND THEIR IMPACT ON ECONOMIC DEVELOPMENT: A SYSTEMATIC REVIEW
Authors: Pasco Lorena Olemar , Bendezu Hugo Romero
Published: November 2024

Purpose: The aim of this paper is to identify the impact of public policies on economic development through a systematic review method.
 
Theoretical Framework: The paper emphasizes the role of decentralization in allowing governments to implement efficient public policies that drive economic development, referencing Kitchenham’s guidelines for systematic literature review.
 
Design/Methodology/Approach: The study employed a Systematic Literature Review (SLR) based on 55 selected studies. Data were extracted and synthesized to answer 8 research questions related to the impact of public policies on economic sectors and development.
 
Findings: The review identified that public policies significantly impact economic development, particularly in the industry and environment sectors. Countries like China are leading in policy application for growth. Decentralization enhances policy effectiveness by allowing local adaptation. However, gaps remain in understanding the influence of public policies in less-explored sectors, highlighting the need for further research.
 
Research, Practical & Social Implications:  The study suggests that public policies play a critical role in shaping economic development, particularly in sectors like industry and environmental policy. Future research should focus on extending these findings to other sectors.
 
Originality/Value: This research adds to the growing body of knowledge by synthesizing existing studies and identifying key sectors and metrics for evaluating the impact of public policies on economic development.
Developing of Thesis Guidance Learning Media Using The Five Stage Model (MANTAP) in French Language Study Program
Authors: Zulherman Zulherman , Kiswanto Dedy , Adawi Rabiah
Published: November 2024

The COVID-19 pandemic has been proven to have a significant impact on changes in various aspects of human life, including education. One group that is specifically affected is final semester students who face challenges in the thesis preparation process due to the large-scale social restriction (PSBB) policy in Indonesia. With limited social interaction and face- to-face learning, the thesis guidance process becomes more complex, increasing the psychological and academic burden for students. including the thesis supervision process for French Language Students at Medan State University. As an alternative solution, research was carried out by examining the use of GitHub as a cloud storage medium and Telegram as a communication platform to speed up the thesis guidance process, where when students make corrective changes to the thesis files contained in Github, the lecturer will automatically get the information via notification on Telegram. This research uses  the MANTAP model in system development, where the results of each stage will become input for the next stage so that the process of improving each other occurs. The test results of the real-time notification system show that the notification messages to lecturers and students are completely accurate, namely 100%, meaning that every change made to the thesis file on Github will be notified automatically by Telegram. Apart from that, from measuring the system response time with 2 scenarios, it was found that the average response time was very good based on QoS (Quality of Service) standards, namely 0.47 ms for scenario 1 and 0.82 ms for scenario 2, this difference is the average response time for scenario 1 and scenario 2 This occurs due to differences in internet speed for each collabator which has an impact on differences in response time obtained.
Acceptance Analysis Of Web-Based Learning Media In Indramayu Regency Based On The UTAUT2 Model
Authors: Ramadhanti Ileena , Abidin Yunus
Published: November 2024

The current education system has adopted a 21st-century approach, emphasizing learning to know, learning to do, learning to be, and learning to live together. This shift has moved from a teacher-centered to a student-centered learning approach. 21st-century education demands the development of learning skills, innovation, information literacy, and digital literacy. The aim is to assess the extent to which variables such as Effort Expectancy (EE), Facilitating Conditions (FC), Hedonic Motivation (HM), ICT Usage Habits (IUH), Performance Expectancy (PE), Perceived Learning Opportunities (PLO), and Social Influences (SI) can influence Behavioral Intention (BI). Additionally, the study evaluates factors influencing the level of acceptance of web-based learning media usage among teachers in Indramayu Regency, using the UTAUT2 model.This research employs a qualitative descriptive method with a questionnaire as the instrument. The population comprises all teachers in Indonesia, with a sample of 100 elementary school teachers in Indramayu Regency. The findings indicate that variables EE, FC, HM, IUH, PE, PLO, and SI collectively have an 81.1% influence on Behavioral Intention (BI), while 18.9% is attributed to other unexplored factors. The hypothesis test results reveal that EE, FC, HM, IUH, PE, and SI do not significantly impact Behavioral Intention (BI). However, Perceived Learning Opportunities (PLO) has a significant influence on Behavioral Intention (BI).
The Effects of Technology Utilization in the Learning Process on Students' Psychological Well-being: The Perspectives of Constructivism Theory
Authors: Suhartono Suhartono , Puspitoningrum Encil , Pramono Susatyo Adhi , Judijanto Loso , Purnama Dody Wahyudi
Published: November 2024

This research aims to make a significant contribution to the understanding of constructivism in the context of education through an in-depth exploration of the use of technology in the learning process and its impact on the psychological well-being of students. The study employs a quantitative approach, utilizing structural equation modeling (SEM) and Partial Least Square (PLS) for analysis. The research participants consist of 100 university students in Malang, Indonesia, selected to complete an online questionnaire. The study results indicate that the integration of technology into the learning process has a positive and significant impact on students' psychological well-being. The application of constructivism theory as a conceptual foundation for understanding the influence of technology in learning demonstrates that students' interactive role in constructing knowledge has a substantial effect. The use of various platforms such as Google Drive, Google Docs, Microsoft Office, Zoom, Google Meet, Canvas, Moodle, Grammarly, and Mendeley creates a learning context that facilitates collaboration, active participation, and the development of students' social skills. In the context of students' mental well-being, technology helps alleviate burdens by providing flexibility in completing tasks, stimulating a sense of connection through collaboration, and offering psychological support.
The Influence Of Moving Teacher Management In Improving The Quality Of Learning In State Primary Schools Of Bireuen District
Authors: Nufus Syukratun , Bahrun Bahrun , Khairuddin Khairuddin
Published: November 2024

One of the policies of the independent learning program is that teachers can be innovative in implementing learning, position themselves as leaders who are sensitive to students' learning situations and conditions and become independent learning leaders. Driving teacher management aims to improve the quality of learning through developing teachers' pedagogical, personality, social and professional competencies. The aim of this research is toknow about the Management of Driving Teachers in Improving the Quality of Learning in Bireuen Regency Public Elementary Schools. This research uses an experimental approach with research design One Group Pretest-Posttest Design. Data collection techniques use observation, interviews and tests. The data analysis technique carried out in this research uses qualitative and quantitative data analysis. The results of this research show that: (1) The stages in driving teacher management consist of: planning, driving teachers, participating in coordinating in preparing the school's vision and mission according to the demands of the independent curriculum and developing the latest learning strategies, implementing driving teachers in improving the quality of learning, namely inviting other fellow teachers. to design learning based on students' needs so that they are able to determine appropriate learning styles, and driving teacher evaluation in improving the quality of learning, namely preparing evaluation instruments, carrying out initial, middle and final (as, of & for) assessments of learning to determine students' progress in a material and carry out reflection as a follow-up to improve further learning; 2) The results of the t test show a significant score of 0.02, which shows that there is an influence of driving teacher management on the quality of elementary school learning in Bireun Regency with an increase of around 40%.
The Analysis of Academic Community Satisfaction with Public Services in The Higher Education Service Institution
Authors: Haryono Bambang Santoso , Karya Muhammad Adie , Sujarwoto Sujarwoto
Published: November 2024

The services quality will provide a satisfied perception of the services provided by the government. Public services provided by the government are felt to have not met the expectations of the community, as evidenced by the complaints submitted by the service users. This study aims to analyze the value of the service user satisfaction index on The Higher Education Service Institution (LLDIKTI) Region XI services in an effort to determine and evaluate the dimensions of the service quality. The descriptive quantitative is used as the research method. In this research, the data collection techniques using questionnaires, observation as primary data, and literature study as secondary data. The data analysis technique is guided by Permenpanrb number 14 of 2017. The results, 1) The service user satisfaction index obtained a value of 87.13, which means that the perception of satisfaction with the quality of LLDIKTI Region XI services is considered GOOD. However, it is still below based on the Ministry of Education and Culture's road map targets of 92.0. 2) In the ServQual dimension with indicators of Tangibles (U9), Reliability (U1, U2, U5), Assurance (U6), Empathy (U7), Responsiveness (U3) are below the value of 92.0. 3) There is no policy specifically to regulate the follow-up of public satisfaction survey results. 4) The digital services in the services that are dominantly accessed by service users, namely resource services, and PDDIKTI services. So, further research is needed to find out the factors that affect the quality of digital services on the service user satisfaction.