bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparison of type and antibiotic resistance of microorganisms causing pyelonephritis in children with and without functional constipation
Authors: Mohammadi Mohsen , Esmaeili Dooki Mohammadreza , Motadel Maedeh , Khafri Soraya , Nikpour Maryam , Sorkhi Hadi
Published: January 2025

Background. As mentioned, in this study we compared the type of microorganisms causing pyelonephritis and their resistance in two groups of children with and without constipation. This issue is very important in the clinic in initial empirical treatment (before culture results are reported) and antibiotic selection. The number of microorganisms that cause pyelonephritis is large. We cannot limit the identification and comparison of microorganisms that cause pyelonephritis (for example, to two or three types) and also their resistance. Methods. This cross-sectional study investigated the children with pyelonephritis and admitted to Amirkola children hospital in Babol, Iran between 2014-2021. The census method was adopted to include the children in the study based on the inclusion criteria. All children aged between two months and 18 years and without consumption of any oral or injection of antibiotic 48 hours before admission were enrolled. The microorganism sensitivity and drug resistance were evaluated using the disk diffusion antibiogram and the guidelines by Clinical and Laboratory Standard Institute (CLSI). Constipation was diagnosed based on the criteria of ROME III, IV and confirm a gastroenterologist. Results. Out of 270 children with pyelonephritis, nearly 56 (%20.7) children had functional constipation. Nitrofurantoin (%95.2) and Ampicillin (%67.2) were the most sensitive and resistant drugs. Escherichia coli was the most common microorganism in both groups (P<0.05), and no difference was detected between two groups in terms of the drug sensitivity or resistance (P<0.05). Conclusion. In sum, roughly one fifth of the children with pyelonephritis had functional constipation. The microorganisms causing pyelonephritis in children with and without functional constipation were not different in terms of the type and antibiotic resistance. Practical Implications. An initial empiric treatment may have been used for children with pyelonephritis in both study groups (i.e., children with and without functional constipation) based on a common protocol.
Effects of two selected training methods on angiogenic and angiostatic regulating factors in elderly men’s blood circulation
Authors: Delshad Amir , Salimi Fereshteh
Published: January 2025

Background. This study focused on the effect of two selected training methods on angiogenic and angiostatic regulating factors in the blood circulation of elderly men. Methods. The present research is of a practical nature and was conducted with two experimental groups and one control group in the form of a pre-test and post-test. Overall, 30 people in the age range of 60‒65 years in the aerobic, combined, and control groups were selected as the research sample. An aerobic exercise protocol with an intensity of 60‒75% of the maximum reserve heart rate and combined exercise, including aerobic and strength training, with an intensity of 60‒75% of 1RM were implemented over 8 weeks. Blood sampling was performed 24 hours before the first session. Forty-eight hours after the last training session, leucine-rich alpha-2-glycoprotein 1 (LRG-1) and thrombospondin-1 (TSP-1) were measured by enzyme-linked immunosorbent assay, and the data were analyzed by the analysis of covariance test, post hoc least significant difference, and intra-group changes using a paired t-test at a significance level of P ≥ 0.05. Results. After the protocol, there was a significant difference between the research groups in terms of LRG-1 (P ≥ 0.005) and TSP-1 (P ≥ 0.001) compared to the control group. LRG-1 increased after combined training, while TSP-1 showed the greatest decrease after aerobic training. The results of the paired t-test indicated a significant increase in LRG-1 and a decrease in TSP-1 after the test compared to the pre-test in the group of aerobic and combined exercises. Conclusion. Combined and aerobic exercises are effective on the angiogenic and angiostatic factors of the elderly, but due to the greater effect of combined exercises on the angiogenic factors, it is recommended that the elderly, in addition to aerobic exercises, use strength exercises in their sports programs as well. Practical Implications. Compared to combined exercises, aerobic exercises have the greatest effects on increasing the angiogenic factor and reducing angiostatic factors in this age group, which may lead to an improvement in the quality of life.
Different Mitotic Arrest Targets of Chemoprevention Curcumin Analog 1.1 (CCA-1.1) and Pentagamavunone-1 (PGV-1) in Leukemic K-562 Cells
Authors: Jenie Riris Istighfari , Novitasari Dhania , Putri Dyaningtyas Dewi Pamungkas , Susidarti Ratna Asmah , Nakamae Ikuko , Yoneda-Kato Noriko , Kato Jun-ya , Meiyanto Edy
Published: January 2025

Background: Pentagamavunone-1 (PGV-1) is a promising cytotoxic chemotherapy agent in many cancer cells. However, due to its structure, PGV-1 is unstable and easily decomposed by light or high pH, causing decreased cytotoxic effect. Therefore, we developed a chemoprevention curcumin analog (CCA-1.1), a novel PGV-1 derivative which demonstrated improved solubility with similar antiproliferative activities toward breast and colon cancer cells. Our study intends to determine the antiproliferative effects based on the cellular and molecular mechanism of CCA-1.1 and PGV-1 in leukemic cells. Methods: Using K-562 cells, CCA-1.1 and PGV-1 were tested for the cytotoxicity effect. Cell cycle analysis and ROS level were assessed by flow cytometry. Cells were stained with May–Grünwald–Giemsa and Hoechst to observe the mitotic phase arrest, while the X-Gal was selected to detect the senescence. The protein level of mitotic kinases (Aurora A, cyclinB1, and PLK1) was determined through Western blot. Results: CCA-1.1 demonstrated an inhibitory effect on cell proliferation in K-562 cells following 96h treatment, with a GI50 value of 685 nM, akin to PGV-1 (GI50 score: 428 nM). Furthermore, this effect was found to be irreversible. It was shown that 1.2 μM CCA-1.1, similar to 0.8 μM PGV-1, induced cell cycle arrest specifically at mitosis after 24 h. CCA-1.1 induced cellular senescence and increased ROS production following 24 h incubation. A notable distinction between the two compounds lies in their respective effects on cell cycle progression. PGV-1 induced cell arrest at the prometaphase by 80% (p=0.0001), whereas CCA-1.1 was found to elicit around 20% of total cell arrest specifically at the metaphase (p=0.0035). Immunoblot experiments provided evidence that 24h treatment of CCA-1.1 tended to sustain the expression of p-cyclin B1, but PGV-1 led to an increase in the expression of p-cyclin B1 (p=0.0178) and p-PLK1 (p=0.0051). Conclusion: The findings from our study provide evidence for the molecular mechanism on mitotic kinases of CCA-1.1 and PGV-1, resulting in the inhibition of the proliferation of leukemia cells during mitosis. Furthermore, CCA-1.1 induces mitotic catastrophe, leading to cellular death in K-562 cells.
A comprehensive performance audit model in the public health sector using the grounded theory approach
Authors: Esmati Beyrami Hojjat , Motaghi Aliasghar , Badavar Nahandi Younes , Mohamadi Ahmad
Published: January 2025

Background: Performance auditing is one requirement for public sector managers to be accountable to the public. It offers an unbiased evaluation of the responsibilities, effectiveness, or expenses linked to implementing policies, programs, or operations in the public sector. This paper aims to develop a performance auditing model in the health sector. Methods: This qualitative study is based on grounded theory. A sample of 16 individuals, including university professors specializing in performance auditing and managers and experts, particularly those with a background in the public health sector service designing and development, were selected using theoretical sampling. The interviews were analyzed using Strauss and Corbin’s three-stage coding process, and summarization and analysis were carried out using MAXQDA software. Results: Based on the results, the concepts related to contextual conditions include formulating appropriate laws and regulations (as the main category) and two subcategories. In causal conditions, empowerment and utilizing specialized and efficient human resources (as the main category) and five subcategories were extracted. The central phenomena consist of laying the groundwork for performance auditing (main category) and three subcategories. Two main categories for strategies and actions were identified: managing internal organizational goals and controlling internal policies, with two subcategories for each. In the intervening conditions, intra-organizational economic factors (main category) and three subcategories were determined. Finally, the outcomes include organizational structuring and productivity (two main categories), with two subcategories for each. Conclusion: several factors are crucial for improving performance auditing in the health sector, including empowering and utilizing specialized and efficient human resources, implementing appropriate laws and regulations, managing organizational goals, structuring the organization effectively, controlling internal policies, considering internal economic factors, establishing a framework for performance auditing, and enhancing organizational productivity.
The Innovative Development of the IFRS17 Formulated Brighton Mahohoho Inflation-Adjusted Automated Actuarial Loss Reserving Model: Harnessing Advanced Random Forest Techniques for Enhanced Data Analytics in Fire Insurance
Authors: Mahohoho Brighton
Published: January 2025

This paper presents the development and implementation of the IFRS17 Formulated Brighton Mahohoho Inflation-Adjusted Automated Actuarial Loss Reserving Model, lever-aging advanced Random Forest techniques to enhance data analytics in fire insurance.
The methodology encompasses the simulation of synthetic fire insurance data with key variables such as claim frequency, severity, and inflation rates. Exploratory Data Analysis (EDA) and data visualization techniques were employed to assess relationships and trends, aligning the model with IFRS17 compliance standards. Random Forest regression models were developed to predict claim frequency, severity, and inflation adjustments, integrating these predictions to estimate future loss reserves. Robust evaluation metrics, including Mean Absolute Error (MAE), Mean Squared Error (MSE), and Root Mean Squared Error (RMSE), ensured model accuracy.
The IFRS17 Regulated Travel Insurance Intelligent Non-Linear Regression Based Inflation Adjusted Frequency-Severity Automated Loss Reserve Risk Pricing And Underwriting Model with Applications of the Actuarial Specific Gaussian Process Regression (GPR) Model
Authors: Mahohoho Brighton
Published: January 2025

This paper presents a novel approach to actuarial modeling and risk pricing for travel
insurance under IFRS 17 regulations. We develop an advanced, inflation-adjusted
frequency severity model using Gaussian Process Regression (GPR) to forecast claim
frequencies, severities, and premiums. Our methodology integrates synthetic data
generation, comprehensive exploratory data analysis, and sophisticated GPR modeling to address the complexities of travel insurance pricing. We also incorporate an inflation
adjustment model and perform extensive scenario and stress testing to assess the
robustness of our predictions. The resulting model not only provides automated actuarial estimates of loss reserves and risk premiums but also offers a detailed calculation of IFRS 17 metrics such as Contract Service Margin (CSM) and Loss Ratio. This approach is distinguished by its innovative use of clustering and visualization techniques for underwriting, as well as its comprehensive analysis of financial health through simulated actuarial features and expenses. The findings contribute to more accurate and responsive insurance pricing strategies, enhancing compliance with regulatory standards and improving financial reporting.
EFFECTIVENESS OF ADMINISTERING LAVENDER AROMATHERAPY WITH REDUCING ANXIETY LEVELS: LITERATURE REVIEW
Authors: Sri Nyumirah  , Lucia Firsty Puspita Krishna
Published: January 2025

Introduction: Anxiety is a psychosocial problem that often occurs in a person. Ansietas is ranked 2nd according to Riskesdas data in 2018, the prevalence of anxiety that occurs from 14 million people in Indonesia experiencing emotional mental disorders is characterized by symptoms of anxiety or 6% experiencing anxiety. A person who experiences anxiety will have an impact on the individual against threats to physical integrity that affect the decline in daily activities. The impact that occurs will affect the components of self-concept and ability to interact socially. Curative efforts that can be made as a nurse in reducing anxiety that occurs with non-pharmacological therapy. The therapy carried out can be the application of complementary therapy, one of the therapies applied to reduce anxiety with the use of lavender aromatherapy. Objective: To analyze the effectiveness of lavender aromatherapy on reducing anxiety levels. Method: literature review study yesKey words: aromatherapy, lavender, the level of anxiety. Method: The method used is descriptive, which is a form of research used in a literature review with some data that has been found, a total of 6 articles applied, starting from the journal year used in 2020-2024. Results: The results in the literature review show that lavender aromatherapy is very effective in lowering a person's anxiety levels. Conclusion: Lavender aromatherapy can be used as a complementary nursing measure to lower a person's anxiety.
WILL ON-GOING CLIMATE VARIABILITY & CHANGE CONTINUE IMPACTING ON APHID (Aphis craccivora Koch) INSECT PEST AND ON THE COMMON BACTERIAL BLIGHT (Xanthomonas axonopodis pv. phaseoli) DISEASE INCIDENCE IN FIELDS OF BEAN (Phaseolus vulgaris L.) FOUND IN KALEHE TERRITORY, EASTERN DRCONGO?
Authors: MUNYULI Théodore , OMBENI Justin , BASHI Bienfait , BISUSA Alphonse
Published: January 2025

Bean production is constrained by the infestation of arthropod pests, among which aphid (Aphis craccivora Koch, Homoptera: Aphididae).Also, bean is also face various threats from diseases such as the common bacterial blight (CBB), caused by Xanthomonas axonopodis pv. phaseoli Smith (Xap) and Xanthomonas axonopodis pv. phaseoli var. fuscan Burkholder (Xapf) . The pest is one of most economically important insect pest causing devastating damage while the is the most serious biotic constraint of common bean (Phaseolus vulgaris L.) production and productivity in Kalehe territory, eastern DRCongo. The incidence of the disease/pest, and its association to agronomic practices and environmental factors remained mainly undermined (undocumented), in Kalehe territory. The understanding of the intricate interactions between environmental factors and disease/pest dynamics, can boost/enhance pest management practices for improved efficiency and sustainability. Bean field surveys were conducted in main growing villages of Kalehe territory from 2019 to 2024 across main cropping seasons and environments to determine the linkage between climatic factors distribution and the incidence of aphids and CBB and analyses its association with socioeconomic and biophysical factors suspected by farmers are key drivers . Bean fields were surveyed in villages located at different altitudes in three villages of Kalehe territory. These three villages were randomly selected for inspection among 15 key bean growing villages of the territory, that are found along main road Bukavu-Goma. The field survey was conducted to explore the link between meteorological parameters and aphid population density and CBB. Plants were inspected in farmers’ fields to count the number of aphids and assess bacterial blight incidence (%). Weekly field inspections documented aphid levels alongside concurrent meteorological data. Linear regressions were used to evaluate these relationships. Generalized linear models were used to explore perception of farmers about key drivers responsible for the fluctuation of the pest/disease. The results of the study survey revealed that aphids w ere present in all study areas throughout the year with a fluctuating population density in which the highest density was concentrated on marshlands/lowlands. The results indicated that climatic factors were among the best predictors of aphid population dynamics. Aphid infestation varied annually and seasonally.
PERFORMANCE EVALUATION OF PLANTAIN AND BANANAS MARKETING IN ONDO STATE, NIGERIA
Authors: Oladoyin Olanrewaju Peter , Eniafe Olakunle David , Ilesanmi Julius Olumide , Olubunmi-Ajayi Tolulope Seun
Published: January 2025

The study evaluates the performance of plantain and banana marketing in Ondo State, Nigeria, with a focus on distribution channels, market performance, and challenges. The research employed a well-structured questionnaire for the collected cross-sectional data. A multistage sampling technique was used to randomly select 120 respondents while analytical tools such as descriptive statistics, regression analysis, marketing margin, and return on investment (ROI) techniques were employed. Findings revealed that 84.2% of the respondents were female, with 45.8% aged between 36-45 years, 70% married, and 42.5% had secondary education. The study highlighted the pivotal role of market channels involving farmers, wholesalers, retailers, and consumers in ensuring marketing efficiency. The marketing margin for bananas and plantains was 0.67 and 0.74, respectively. An ROI of 3.06 for bananas and 3.91 for plantains was observed, indicating significant profitability. Banana marketers averaged an annual profit of N215,500, while plantain marketers earned N270,000. The regression results showed that age, experience, cost of purchase and labour are the main determinants of plantain performance while experience and education are for banana marketing in the area. Key constraints included limited credit access and high transportation costs. To enhance the sector, the study recommends collaboration among government agencies, research institutions, and the private sector to improve credit availability and support for marketers.
Results of implementing the components of the National Target Program on New Rural Construction in Binh Gia District, Lang Son Province in 2024
Authors: Thi Mai Linh Nguyen , Thi Bich Hanh Nguyen , Hong Vien Nguyen Thi , Thu Huyen Nguyen , Thi Dong Nguyen , Hong Huyen Chu Thi
Published: January 2025

This study evaluates the implementation of the National Target Program on New Rural
Construction (NRCP) in Binh Gia District, Lang Son Province, in 2024, as outlined by the Prime Minister's
Decision 263/QD-TTg and local directives. The research integrates data from legal documents, field surveys,
and comparative analysis to assess the program's effectiveness across key dimensions: socio-economic
infrastructure, agricultural restructuring, poverty reduction, and environmental sustainability... Findings
highlight both successes, such as improved infrastructure and agricultural practices, and challenges, including
slow progress in certain communes and difficulties in resource mobilization. The study offers solutions to
accelerate progress, including enhanced leadership, targeted training, and stronger community engagement.
The results provide valuable insights for refining rural development strategies in Binh Gia District and similar
areas.
Fault Diagnosis of the Electric Motor Drive and Battery System for Electric Vehicles
Authors: Ahnaf Tahmid , Md Ibrahim khan Tuhin
Published: January 2025

Fault detection and diagnosis (FDD) is very important for making sure that electric cars (EVs)
are safe and reliable. The electric motor drive and battery system, which store energy, are important parts of
the EV's power train that can go wrong in a number of ways. If you don't find and fix these problems right away,
they could cause EVs to stop working and even very bad crashes. Permanent Magnet Synchronous Motors
(PMSMs) and lithium-ion battery packs have gotten a lot of notice for their use in electric vehicles. Because of
this, finding faults in PMSMs, their drives, and lithium-ion battery packs has become an important area of
study. An accurate, quick, sensitive, and cost-effective FDD method is what it takes to be successful. Modelbased and signal-based methods are two types of traditional FDD techniques. However, data-driven techniques,
such as methods based on machine learning, have recently become popular because they seem to be good at
finding faults. The goal of this paper is to give a full picture of all the possible problems that can happen in EV
motor drives and battery systems. It will also look at the newest, most advanced study in finding EV faults. As a
useful guide for future work in this area, the knowledge given here can be used
Experimental Investigation On 4-Stroke Single cylinder C.I Engine using Various Volume Fractions of Tsome diesel Blend
Authors: L.Sunitha L.Sunitha , Mahanthi D.Lydia
Published: January 2025

The growing dependence on conventional fuels like petrol, diesel, and gasoline, coupled with the depletion of petroleum reserves, highlights the urgent need for alternative fuels to sustain global energy demands. In particular, the search for viable substitutes for compression ignition (C.I.) engines has shifted focus toward biofuels derived from biomass and biological waste. Among these, Tobacco Seed Oil (TSO) has emerged as a promising alternative fuel due to its abundant availability worldwide. TSO is extracted from tobacco seeds and has shown potential as a viable biofuel. This project aims to explore the use of TSO and its diesel blends (5%, 10%, 15%, 20%, 30%, and 40% by volume) in a 4-stroke single-cylinder diesel engine. The study will assess the fuel properties using standard testing methods, followed by experimental evaluation of the engine's performance and emission characteristics across various loading conditions. This research seeks to determine the potential of Tobacco Seed Oil as a sustainable and efficient alternative fuel for compression ignition engines.
Integritas Sistem Pembayaran Digital (QRIS) Bagi Pelaku UMKM
Authors: Husna Asmaul , Arsyad Andi Asy'hary J. , Permata Reny Amalia , Insani Chairi Nur , Mala Faiqotul
Published: January 2025

To ensure that micro, small, and medium-sized enterprises (MSMEs) in Indonesia implement the Digital Payment System Integrity (QRIS), effective monitoring efforts involving social responsibility are required. The purpose of this dedication to the community is to find out how UMKM perpetrators understand QRIS integration and the problems they face. The implementation methods used include direct support, surveys, transaction monitoring, practical training, and understanding of QRIS and digital payment systems. Therefore, Commitment to the Society provides guidelines for implementing commitment initiatives in the community that focus on QRIS integration for small and medium-sized enterprises. (UMKM). In addition, this PkM will help to expand financial inclusion and inclusive economic growth in Indonesia.
Desain UI/UX e-Marketplace UMKM Pastry & Bakery (Bakehouse) dengan Metode Lean UX
Authors: Mulia Radinka Frisia , Agussalim Agussalim , Hadiwiyanti Rizka
Published: January 2025

Micro, small, and medium enterprises (MSMEs) currently play a crucial role in the Indonesian economy. However, there are several challenges faced by MSME managers in Indonesia such as marketing and digitalization problems. In overcoming these challenges, MSMEs need help in managing business processes more effectively and efficiently, by using e-marketplaces. This e-marketplace application was designed using the Lean UX approach, which involves four key stages: declare assumption, create an Minimum Viable Product (MVP), run an experiment, feedback and research. The Lean UX method supports efficient digital platform development, focuses on customer needs, accelerates trend adaptation, and enhances customer experience and loyalty through feedback-driven iterations. The primary objective of this process is to facilitate the management of information about registered MSMEs in the pastry and bakery sector. Based on this study, the results showed that the design of the BakeHouse e-marketplace interface with the Lean UX approach was able to meet the declare assumption needs of users. After going through two iterations with design improvements, the evaluation results indicated a significant improvement compared to the first iteration. This is evidenced by the increase in score from 70 to 93 for the evaluation from MSMEs owners and a score of 67.5 to 89.5 for the evaluation from customers on the System Usability Scale assessment.
Media Pembelajaran Jenis Jamur Berbasis Augmented Reality Menggunakan Metode Marker Based Tracking
Authors: Wardiana Tedi , Hidayat Eka Wahyu , Dewi Euis Nur Fitriani
Published: January 2025

Mushrooms are a plant-based food source with considerable potential and are often found around us. However, some types of mushrooms have similar characteristics and morphology. Based on these problems, an application is made that aims as a medium for the introduction of mushroom types through the use of Augmented Reality (AR) technology. By utilizing Augmented Reality as an interactive educational media, it is expected to facilitate users in obtaining information about the type of fungus accompanied by visualization in the form of 3D objects. The research method used consists of three stages, namely data collection, multimedia product creation, and evaluation. This mushroom type learning application is made using AR marker based on tracking technology with the MDLC (Multimedia Development Life Cycle) method according to Luther Sutopo. Based on the results of Black Box testing, angle, distance and light intensity testing, the application can function properly. Evaluation using the System Usability Scale (SUS) was conducted on the general public with an age range of 17-45 years in RW 05 Panyingkiran Village, Indihiang District, Tasikmalaya City with a population of 356 people, determining the number of respondents using the slovin formula which is 32 people. The test results show that the application obtained an average score of 74.78, which indicates that the application is in the “Acceptable” category for Acceptability Range, Grade C in Grade Scale, and “Good” in Adjective Rating.
Penerapan User Centered Design untuk Optimisasi User Experience Aplikasi Virtusee
Authors: Octavianti Nabila , Hadiwiyanti Rizka , Najaf Abdul Rezha Efrat
Published: January 2025

This study aims to redesign Virtusee, an employee performance monitoring platform, using the User-Centered Design (UCD) methodology. Virtusee features functionalities such as leave requests, monthly performance tracking, and self-service payslip access. The application, last updated in 2014, was described by users as outdated and not aligned with current trends. Based on the System Usability Scale (SUS) questionnaire, the application scored 40, categorized as poor with a grade of F, indicating the need for significant improvements. Employing the UCD approach, this study prioritized user needs and preferences in the redesign process, following these stages: (1) defining the usage context, (2) identifying user and organizational requirements, (3) design and implementation, and (4) usability evaluation. Testing the new design involved users who had used Virtusee more than once in the past month. The testing scenarios included exploring the new design, completing SUS and QUIS (Questionnaire for User Interaction Satisfaction) surveys via Google Forms, and conducting brief interviews to gather suggestions and critiques. Data were collected through observation, interviews, literature review, and questionnaire dissemination. Results showed a significant improvement, with the SUS score increasing to 80.3, indicating acceptable usability. The QUIS evaluation revealed average scores ranging from 5.9 to 6.8 across various indicators, exceeding the expected median. These findings highlight that the UCD methodology is effective in designing applications that are more user-centered, enhancing productivity and user satisfaction. This study provides valuable insights for developers aiming to create applications that are not only functional but also adaptive to evolving user needs, serving as a reference for designing solutions that align with user-centric principles.
Perbandingan Support Vector Machine, Random Forest Classifier, dan K-Nearest Neighbour dalam Pendeteksian Anomali pada Jaringan DDos
Authors: Haeruddin Haeruddin , Erick Erick , Aripradono Heru Wijayanto
Published: January 2025

A Distributed Denial of Service (DDoS) attack poses a serious threat to network security and can disrupt online services by overwhelming the target server with excessive traffic. Effective detection of DDoS attacks requires a system capable of identifying anomalies in network traffic. In this context, Machine Learning (ML) offers an effective approach for classification and anomaly detection. However, different ML algorithms have varying strengths and weaknesses when processing large and complex network data. Therefore, this study aims to evaluate the performance of three ML algorithms: Support Vector Machine (SVM), Random Forest Classifier (RFC), and K-Nearest Neighbors (KNN) in detecting DDoS anomalies. The dataset used consists of 225,745 data points with 85 attributes that describe various characteristics of network traffic, such as destination port, flow duration, packet count, and packet size. This dataset is classified into two classes, BENIGN and DDoS, representing normal traffic and DDoS attacks, respectively. Evaluation is performed using several performance metrics, including accuracy, precision, recall, MCC (Matthews Correlation Coefficient), F-Measure, ROC Area, PRC Area, True Positive Rate (TPR), and False Positive Rate (FPR). The results show that the Random Forest Classifier (RFC) delivers the best performance with an accuracy of 99.99%, precision of 99.98%, recall of 100%, and a very low FPR of 0.02%. This is followed by the Support Vector Machine (SVM) with an accuracy of 99.91%, and the K-Nearest Neighbor (KNN) with an accuracy of 99.98%. All three algorithms demonstrate strong performance in detecting DDoS anomalies, with RFC slightly outperforming others in terms of consistency and higher classification capability. The findings of this study provide valuable insights for selecting the best algorithm to detect DDoS attacks in networks.
Perjuangan Kemerdekaan Palestina
Authors: Hafizh Sahashika Sudantha Muhammad , Sidik Hasan
Published: January 2025

Konflik Israel-Palestina, yang bermula dari Deklarasi Balfour 1917 dan Resolusi PBB 181 tahun 1947 yang memfasilitasi didirikannya negara Israel pada tahun 1948 dengan menduduki sebagian wilayah Palestina, mencerminkan perjuangan panjang atas sebuah klaim wilayah dan kedaulatan. Keberadaan Israel sebagai kekuatan pendudukan mendorong upaya masyarakat Palestina untuk mencapai kemerdekaan yang sesungguhnya. Dari upaya ini hadirlah Fatah dan Hamas sebagai dua kekuatan politik utama yang menawarkan pendekatan yang saling berseberangan dalam menghadapi Israel. Riset ini menggunakan metode kualitatif. Hasil riset menunjukkan bahwa perjuangan Hamas dan Fatah memiliki perbedaan cara, dimana Fatah mengedepankan strategi diplomatik dan Hamas memilih pendekatan koersif. Selain itu, di antara keduanya terdapat kesamaan kepentingan nasional, yaitu meraih kemerdekaan.  Namun, rivalitas internal di antara keduanya memperburuk prospek kemerdekaan Palestina, apapun pilihan pendekatan yang dipakai.
Sistem Pemerintahan dan Pranata Politik Timur Tengah
Authors: Hamdi Zainal , Nurwahidin Nurwahidin , Hannase Mulawarman , Lubis Amany Burhanuddin Umar
Published: January 2025

Konflik Israel-Palestina yang telah berlangsung selama beberapa dekade menjadi salah satu isu geopolitik paling kompleks dan signifikan, dengan dampak luas terhadap stabilitas politik di Timur Tengah. Penelitian ini bertujuan untuk mengidentifikasi akar konflik, faktor-faktor yang memengaruhinya, serta dampaknya terhadap sistem pemerintahan dan pranata politik di kawasan tersebut. Dengan menggunakan metode kualitatif dengan pendekatan deskriptif analitis, penelitian ini memberikan pemahaman mendalam mengenai dinamika internal kedua pihak dan pengaruh konflik terhadap stabilitas kawasan. Hasil penelitian menunjukkan bahwa sistem pemerintahan kedua negara memainkan peran penting dalam dinamika ini. Israel mampu mempertahankan stabilitas melalui sistem demokrasi parlementer yang didukung oleh mekanisme checks and balances. Sebaliknya, di Palestina, seiring dengan berlanjutnya pendudukan oleh Israel dan ketiadaan kedaulatan, muncul dualisme kekuasaan, yaitu Otoritas Nasional Palestina di Tepi Barat dan Hamas di Gaza. Dualisme ini memicu fragmentasi internal yang menghambat efektivitas pemerintahan serta menambah kompleksitas upaya mencapai kemerdekaan. Lebih lanjut, konflik ini juga menyebabkan ketidakstabilan politik di tingkat regional serta memperumit kebijakan luar negeri negara-negara di kawasan.
Peran Liga Arab dalam Upaya Menghentikan Penjajahan Israel di Palestina (2017-2023)
Authors: Risanda Mega Suri
Published: January 2025

Aktivitas pengusiran dan penindasan yang terus dilakukan oleh Israel, merupakan permasalahan besar yang terus dialami oleh masyarakat Palestina. Sehingga membutuhkan perhatian dan dukungan dari pihak luar, seperti Liga Arab, untuk dapat memperjuangkan kemerdekaan bagi Palestina. Dalam riset ini, periset menggunakan teori peran organisasi untuk menganalisis peran Liga Arab sebagai aktor, arena, dan instrumen. Riset ini dilakukan dengan menggunakan metode kualitatif dari Christopher Lamont. Adapun untuk sumber dan teknik pengumpulan data diperoleh melalui arsip dan dokumen, baik primer, sekunder, maupun yang diperoleh lewat internet. Hasil dari riset ini, menunjukan bahwa Liga Arab terus menunjukkan perannya sebagai organisasi regional, dalam mencari solusi untuk menghentikan kolonialisme Israel di Palestina, namun hingga kini, Liga Arab belum berhasil melakukan Langkah kongkrit yang memerdekakan Palestina. Dikarenakan ketidakmampuan negara anggota dalam membangun solidaritas dan mengakhiri ketergantungan terhadap Amerika Serikat, sehingga keputusan seringkali dibuat dengan mempertimbangkan kepentingan pihak tertentu.
The Urgensi Perlindungan Jurnalis dalam Konteks Konflik Bersenjata Israel-Palestina Pasca 7 Oktober 2023
Authors: Paramitha Devy Indah , Dduha Syamsi , Al Farauqi Mohamad Dziqie Aulia , Damarin Tyas Intan Kinanti
Published: January 2025

Berdasarkan pada Konvensi Jenewa, jurnalis merupakan pihak yang termasuk dalam kelompok perlindungan khusus pada saat konflik bersenjata berlangsung. Meskipun demikian, tidak jarang jurnalis justru menjadi korban pada saat perang. Penelitian ini bertujuan untuk menjelaskan mengenai urgensi perlindungan bagi jurnalis dalam konflik bersenjata dengan mengambil studi kasus konflik Israel Palestina pasca 7 Oktober 2023. Metode penelitian yang digunakan ialah kualitatif diskriptif analitis dengan pendekatan konsep perlindungan khusus Konvensi Jenewa. Hasil penelitian menunjukkan bahwa banyaknya korban jurnalis dalam konflik Israel-Palestina pasca 7 Oktober 2023 merupakan bukti bahwa aturan perlindungan bagi jurnalis perang selama ini tidak konsisten sementara risiko bagi jurnalis di medan konflik terus meningkat. Pengakuan universal penerapan hukum perlindungan jurnalis kian mendesak guna melindungi jurnalis saat konflik bersenjata. Peran Organisasi Internasional sangat penting untuk menyuarakan mendesaknya perlindungan bagi jurnalis pada saat bertugas.
Optimization of Academic Outcomes and Talent Development: A Quantitative Analysis of Student Time Management Strategies and Challenges
Authors: Ayu Niken , Rismawati Rismawati
Published: January 2025

This study aims to explore how study habits, talent development, and challenges faced by students affect their strategies in managing time, which in turn can affect the balance between studies and other aspects of their lives. Quantitative methods were used in this study through distributing questionnaires to students of Universitas Muhammadiyah Palopo. Data were collected and analyzed using SPSS 26 and using the t-test to assess the effect of the independent variable on the dependent variable. The statistical results showed that students' study habits had a significant influence on their strategies in managing time. Talent development was also shown to have a significant influence, suggesting that students who are active in developing their talents may have a different approach in managing their time. In addition, the challenges students face also have a significant influence on how they manage their time. These findings underscore the importance of a holistic approach in supporting students to manage their time effectively to achieve a balance between studies, talent development, and overcoming the challenges they face.
Holistic Strategy in Building Competitive Advantage in the Digital Era and Market Disruption
Authors: Sri Handono Wahyu , Umar Rofi’i Yulianto , Sri Sulistyawati Upik
Published: January 2025

This study aims to analyze the effect of a holistic strategy on a company's success in maintaining competitive advantage in the digital transformation era. The holistic strategy includes technology adoption, human resource development, business model innovation, customer orientation, and risk management. This study uses a quantitative approach with a survey method through a closed questionnaire distributed to managers and executives in 100 companies spread across various industrial sectors, including technology, manufacturing, services, and retail. Respondents were selected based on their company's involvement in digital transformation initiatives for at least two years. The collected data were analyzed using descriptive statistics and linear regression to evaluate the relationship between the independent (holistic strategy) and the dependent (competitive advantage) variables. The study results show that technology adoption, especially AI, big data, and IoT, significantly affects company performance and strengthens its competitive advantage. In addition, employee digital skills development, innovation in business models, and a focus on improving customer satisfaction have also been shown to play an important role in driving business growth. Effective risk management helps companies deal with market disruption and economic uncertainty to maintain their operations' sustainability. These findings emphasize the importance of integrating various elements in a holistic strategy to ensure a company's success in the era of dynamic digital competition. This research provides theoretical and practical contributions for business managers in formulating adaptive and sustainable strategies amidst technological disruption. The implications of these findings suggest that companies need to accelerate their digital transformation by strengthening the synergy between technology, human resources, innovation, and risk management to maintain their competitiveness in the global market.
Leadership Transformation in the Digital Age: Implications for Employee Performance and Engagement in Modern Organizations
Authors: Shafariah Hanuna , Asril Akmil , Agoestyowati Redjeki
Published: January 2025

Leadership transformation in the digital era has become a key element in determining the success of modern organizations. This study aims to analyze the effect of digital leadership on employee performance and engagement. A quantitative approach with descriptive and explanatory survey design was used to collect data from 200 respondents in the technology, banking, and education sectors. The research instrument was a 5-point Likert scale questionnaire measuring technological adaptability, support for innovation, policy flexibility, and information transparency as dimensions of digital leadership. The results of the linear regression analysis showed that digital leadership has a significant positive effect on employee performance with a regression coefficient of 0.45 (p <0.01) and on employee engagement with a coefficient of 0.38 (p <0.05). The coefficients of determination were 0.52 and 0.46, respectively, indicating that most of the variation in employee performance and engagement can be explained by digital leadership. These findings emphasize the importance of technological adaptability and innovation support in creating a productive and collaborative work environment. The practical implications of this study include digital leadership training, the implementation of flexible work policies, and the increase of information transparency to strengthen the relationship between leaders and employees. In conclusion, effective digital leadership increases productivity and strengthens employee commitment and motivation, making it an important strategy for creating sustainable organizational competitiveness in the digital era.
The Impact of Organizational Culture on Employee Retention and Performance in the Technology Industry: A Comparative Study
Authors: Suherman Agus , Arminarahmah Nur , Martini Martini
Published: January 2025

This study aims to analyze the impact of organizational culture on employee retention and performance in the technology industry, which has a high level of competition and a dynamic work environment. Using a quantitative approach, this study adopted a correlational study design and involved 300 respondents working in various technology companies in Indonesia. Data were obtained through a survey and analyzed using multiple linear regression techniques. The study results indicate that an organizational culture that supports collaboration, innovation, and personal development has a significant positive impact on employee job satisfaction and loyalty, increasing retention rates. In addition, a culture that encourages creativity and adaptation to technological changes also contributes to increased employee performance. Cultural dimensions such as managerial support and communication transparency were found to positively influence retention, while innovation and career development were shown to improve individual performance. The study also found that companies with a strong organizational culture, which emphasizes providing space for creativity and autonomous decisions, show higher retention rates, especially among young professionals. These findings underscore the importance of building and maintaining a positive organizational culture to improve employee retention and drive optimal performance in technology companies. The results of this study are expected to provide valuable insights for company leaders in designing effective organizational culture strategies to increase competitiveness in a highly competitive market.
The Influence of Social Media on the Performance of Micro, Small, and Medium Enterprises (MSMEs) in Tangerang Regency in an Effort to Penetrate the Global Market
Authors: Purwaningsih Nining , Wiliana Eneng
Published: January 2025

The purpose of this study is to analyze and analyze the influence of social media use on the performance of MSMEs in Tangerang Regency in an effort to penetrate the global market. The research uses a quantitative approach with the type of explanatory research. The research sample is 100 MSMEs selected using the purposive sampling technique. Data analysis using Partial Least Square (PLS) with SmartPLS software. Social media has a positive and significant effect on the performance of MSME actors, Social Media has a positive and significant effect on the global market, MSME performance has no effect on the global market and Social media has no effect on the performance of MSMEs through the Global Market. There are many limitations in conducting this research, many difficulties in determining respondents who have or have not done the global market in their business. Respondents are limited in using social media because there are still respondents who only use 1 or 2 social media. Therefore, this research is still not optimal, and it is difficult to reach respondents who are not members of the MSME group. This research hopes that MSME business actors can improve their performance and can strive to penetrate the global market in the business sector in order to increase profits and MSME performance by better understanding the use of social media. The results of the study show that social media has an impact on the performance of MSMEs.
Soft Power and Stress: The Health Impacts of Indonesian Soap Operas on Malaysian Millennials
Authors: Perdana Rangga Cipta , Kadir Ernida , Gempita Genta Iverstika
Published: January 2025

Background: The onslaught of Indonesian popular culture in Malaysia is an inevitable phenomenon. It enters without being prevented because of its presence in addition to the factor of technological sophistication, also because of the demand of many Malaysian audiences. The number of soap operas has infuriated certain circles. The reason is that the Indonesian culture that is born in Indonesian soap operas is shredded and superstition and it is not in accordance with the culture in Malaysia. All of this raises concerns that the presence of Indonesian culture will affect the identity, religion, and language, of the local community.
Aims: This study aims to investigate and looking at the extent of the impression of Indonesian popular culture in Malaysia and to see the perception of Malaysian society, which is predominantly Muslim, in accepting non-Islamic elements aired in one of Indonesia's popular cultural products and see to what extent this affects emotional health, mental health and identity formation.
Methods: To achieve the objectives and in order to avoid subjective views, this study is conducted in a controlled manner, namely by collecting data that supports presumptions, assumptions, and theories and also collecting opposing facts so that conclusions are not based on wishes, but what is found empirically. The data collection techniques in a qualitative approach can be done through observation, unstructured interviews, conversations, oral history and text analysis by using the basic question, namely Open-Ended questions. This is type of question allows respondents to answer more deeply and unexpectedly because the answers given will be subjective, according to the views of those people. Answers from open-ended questions can make us discover unknown and more in-depth topics about a study.
Conclusion: Indonesian soap operas, as a form of soft power, have the capacity to influence the cultural and psychological landscape of Malaysian millennials. The consumption of such media can lead to stress, emotional fatigue, and identity conflicts, particularly when the content challenges established cultural and religious norms. By understanding the complex interplay between cultural influence and mental health, future research can focus on developing media literacy strategies and providing psychological support to help viewers navigate the potential stressors of cross-cultural media consumption.