bluuebunny/crossref_metadata_2025 huggingface dataset:
Co-Working Space in Library: A Literature Review
Authors: Anggraini Handari Niken , Lestari Nur Laili Indah Fuji , Mutia Fitri
Published: February 2025

This study aims to understand the transformation and implementation of co-working spaces in the context of libraries. This research is important because the presence of co-working spaces can provide good opportunities for libraries in the future. The research method used is a literature review. The data comes from searching for information with the keyword "libraries OR library AND working AND space" in the Scopus and Google Scholar databases and 15 articles were obtained as primary literature. The results of the study stated that libraries can undergo a significant transformation from just an information center to an activity center by integrating the concept of co-working space. The implementation of co-working space in the library is not only considered a temporary solution but also an integral part of the ongoing strategy to transform the library into a dynamic learning center, in line with the latest developments and user needs. Co-working is part of the innovation of transforming libraries from just information centers to activity centers.
Library Promotion Through Social Media to Increase Library Visibility
Authors: Saputra Dimas , Syafiatuljannah Adzra Kamilah , Khairan Khansa Putri
Published: February 2025

Libraries face challenges in attracting public attention in the digital era, and the use of social media is increasing. Therefore, it is important to explore how social media can be used as an effective promotional tool to raise public awareness of library services. This study aims to analyze library promotion strategies through social media and identify their benefits and impacts on interactions between libraries and users. This study uses a qualitative approach with a literature study method, which involves collecting and analyzing literature related to the use of social media in library promotion. The study results indicate that social media can increase user engagement, expand audience reach, and facilitate two-way communication between libraries and the public. In addition, visual content and active interaction on social media platforms have proven effective in attracting user attention. Social media is a very potential tool to promote library services, increase public awareness, and build stronger relationships between libraries and their users.
Assessment of Student Awareness and Application of Eco-Friendly Curriculum and Technologies in Indonesian Higher Education for Supporting Sustainable Development Goals (SDGs): A Case Study on Environmental Challenges
Authors: Djirong Agussalim , Jayadi Karta , Abduh Amirullah , Mutolib Abdul , Mustofa Romy Faisal , Rahmat Ali
Published: February 2025

Over recent decades, environmental degradation has escalated, negatively impacting both the planet and humanity. Numerous studies have shown that this degradation is largely driven by human activities. A key strategy to address climate change and environmental damage is to promote changes in human behavior toward more sustainable environmental management practices. One effective approach, particularly in higher education, is the integration of eco-friendly curricula and technologies. This study aims to assess student awareness and the implementation of eco-friendly curriculum and technologies in Indonesian higher education, using a case study on environmental challenges. The findings indicate that while students possess some understanding of environmental issues, such as climate change and waste, their overall awareness and involvement remain low. This is largely due to the insufficient coverage of environmental topics within the university curriculum. Additionally, practices such as waste management and the provision of sustainable technologies, like drinking water systems, are still minimal on campuses. These results underscore the critical need for governments to prioritize the inclusion of environmental concerns and sustainable practices in university curriculum and campus operations. By doing so, a greater emphasis on environmental stewardship can be cultivated, leading to increased awareness and proactive engagement in environmental protection among students.
Real-Time Analysis for Enhancement of Photovoltaic Panel Efficiency and Quality
Authors: Zine Bachir , Labiod Chouaib , Srairi Kamel , Benmouna Amel , Becherif Mohamed , Khechekhouche Abderrahmane , Ravelo Blaise , Naoui Mohamed
Published: February 2025

This study addressed the quality assessment of photovoltaic (PV) panels by analyzing their efficiency and electrical power under varying environmental conditions. A sophisticated algorithm was developed to extract and analyze PV panel voltage and current data in a complex manner, allowing the identification of key parameters such as open circuit voltage (Voc), short circuit current (Isc), and peak electrical power. These parameters were compared to the input power to accurately determine the panel efficiency. The novelty of this approach lies in its real-time implementation using a DC/DC (buck-boost) converter equipped with precise voltage and current sensors and running on a TMS320f379D board, linking theoretical knowledge with practical results. Experimental results demonstrated that temperature and irradiation significantly influence PV performance. With a 10°C increase in temperature, it resulted in a 5-10% decrease in output power, while a 100 W/m² increase in irradiation resulted in a 10-15% increase in output power. The study highlights the importance of considering both temperature and irradiation variations to optimize PV system design and operation, providing a robust method to assess PV panel quality in real-time.
Insight and Foresight: Mortality Trends Due to Malnutrition
Authors: Haq Mia Karisma , Zulfikar Ihsan Ghozi , Putra Rhisma Syahrul , Yusof Mohamad Azfar Syazani Bin Md , Sagita Arianti Apriani , Intanty Della Rachmatika Noer
Published: February 2025

Malnutrition remains a significant global health problem, linked to a substantial proportion of child deaths worldwide. According to the United Nations, malnutrition is responsible for 45% of deaths in children under five. The World Food Programme estimates that over 820 million people globally suffer from hunger, with malnutrition playing a crucial role in this crisis. This study uses Python for data analysis and visualization, integrating time-series analysis and deep learning to forecast global malnutrition trends. The system processes data from 1970 to 2022, normalizes it, and trains a model comprising Conv1D and LSTM layers. The predictions are visualized using Plotly and displayed in a Flask web application, offering interactive features for exploring the data. The results highlight a notable decline in malnutrition-related deaths in both developing and developed nations, reflecting the success of previous interventions. However, developing countries continue to report a higher number of diseases and conditions associated with malnutrition, underscoring the need for further targeted interventions.
Apache Spark Implementation on Algorithms Boyer-Moore Horspool for Case Studies Internal Transcribed Spacer and Restriction Enzyme
Authors: Zhafirah Fidela , Hidayat Topik , Riza Lala Septem
Published: February 2025

The huge increase in the amount of data is a problem today. The increase in large amounts of data makes storage very large and processing data becomes very long. Meanwhile, the speed of the process is very necessary to streamline time. This research is dedicated to solving storage and process problems as a big data processing solution by creating a string matching computational model using the Boyer-Moore Horspool algorithm using the Big Data platform, Apache Spark where the Hadoop Distributed File System as data storage on the cluster. In this study, a comparison of string matching process time between stand-alone, the use of Apache Spark single nodes, the use of Apache Spark 3 nodes, 5 nodes, 11 nodes and 16 nodes using Hadoop Distributed File System storage on clusters on Google Cloud Platform. The case study used is bioinformatics by solving two problems in the field of biology, namely the search for motives related to determining the group of flowering plants with other plant groups and the search for motives as detection of begomovirous symptoms as the cause of curly leaf disease. In the results of the study, insignificant time was obtained because the data used could still be processed by classical programs so that the execution time was not much different. The accuracy of the program run on Apache Spark is 83.5%.
Maturity Level Analysis of Politap’s Information Technology Governance Using COBIT 2019 Framework
Authors: Atimi Rizqia Lestika , Ruhibnur Refid
Published: February 2025

The implementation of information technology at POLITAP, intensively carried out since 2019, has consumed quite a bit of budget and resources, has a risk of failure, and in the future will become increasingly complex following the growth of the organization. This investment is expected to be directly proportional to the improvement of the organization's business processes and the achievement of organizational goals, thereby providing a competitive advantage for the organization. IT governance is a form of good corporate governance. For this reason, IT governance analysis is an important thing to do in the POLITAP environment. This research aims to analyze the maturity level of the implementation of information technology infrastructure at POLITAP using the COBIT 2019 framework. Maturity level analysis was carried out on the capability level assessment of four domains, namely, EDM, APO, BAI, and DSS. Based on the assessment results, the average capability level of the four domains is at level 1. Therefore, the maturity level of IT governance at POLITAP is at the initial level, which means that the overall goals of the organization have not been focused on being achieved because the IT governance process has not been properly organized. good and complete.
Knowledge base development framework with fuzzy preference based on group decision maker
Authors: Sastypratiwi Helen
Published: February 2025

The knowledge base is a critical component in building intelligent systems, especially those related to systems that require expertise. However, one of the problems experienced is when collecting expert knowledge from more than one person. This knowledge is different from each expert that makes opinions and perceptions result in different decision results, and not necessarily, the decision can be accepted by other experts, in this case, psychologists. As a result, decision-makers have difficulty making the right decisions. This study developed a framework and strategies to build a knowledge base from several experts -with fuzzy preferences using a qualitative approach. Developing a framework for determining symptoms and disorders in children was taking a sample. Determining symptoms and disorders in children sometimes requires more than one expert in decision-making. Experts in this case act as decision-makers in giving preference to the symptoms. The result gives 20 symptoms with five behavior disorders in children that often occur. The data of symptoms and disorders obtained formed as much as 19 knowledge in IF- THEN with different weights. In the future, expert system machines can use this knowledge base collection by adding inference methods.
Zero day attack vulnerabilities: mitigation using machine learning for performance evaluation
Authors: Ibraheem Idris Olanrewaju , Tosho Abdulrauf Uthman
Published: February 2025

The paper explores and investigate how machine learning methods can help defend against zero-day cyber-attacks, which are a major concern in cybersecurity. The study focuses on several machine learning algorithms, such as gradient boosting classifiers, random forests, decision trees, and support vector machines (SVM). The study examines how well these algorithms can detect and prevent zero-day attacks. To do this, we carefully prepare a dataset containing different network characteristics for analysis, ensuring that categorical variables are handled properly. We then train and test the selected algorithms using this dataset. Based on the data, random forest outperforms the other algorithms in terms of detection rates and accuracy. This is due to the fact that random forest's ability to recognize intricate patterns linked to zero-day assaults is enhanced by its continuous learning of weaker models. The results demonstrate how machine learning may be used to improve cybersecurity defenses against new threats like zero-day assaults. The CSE-CIC-IDS2018 Dataset was used in the study's execution and assessment.
Development of a data-to-text (D2T) system to generate news on streaming data
Authors: Abidin Ahmad Zainal , Nurdin Enjang Ali , Riza Lala Septem
Published: February 2025

This research aims to develop a Data-to-Text system with input in the form of streaming data in batch form, to generate news in general. The development of a Data-to-Text system model is carried out by applying Machine Learning to overcome Streaming data, with the Piecewise Linear Approximation technique using the Least Square method. The developed system produces data summary information, current data information, and prediction information. System development is carried out in the R programming language by utilizing several available packages. The experiment was conducted by measuring the Readability level of the news raised, Computation Time, and comparing the results withrelated research. The experimental results show that the information produced is proven to represent the data provided and can be understood by the student level or above, and the computational time is quite good. The system can generate information based on meteorological data, climatological data, and financial data.
Social-emotional learning implementation and its impact on student achievement
Authors: Ginting Risa , Hernawan Asep Herry
Published: February 2025

This article investigates social-emotional learning implementation in various educational institutions and its relation to student's academic and non-academic achievements. Social-emotional skills are essential as they have long-term impacts that can be felt in multiple aspects of life. The method used is a systematic literature review conducted by collecting, evaluating, and synthesizing various literature related to the research topic. The variables studied include methods for developing social-emotional competencies, implementing social-emotional learning, and its relation to students' academic and non-academic achievements. Data were obtained from literature searches on findings related to social-emotional competencies conducted over the past five years. The research findings indicate that social-emotional learning is applied using various methods and approaches across different levels of educational institutions. It was also found that social-emotional learning positively influences students' academic and non-academic achievements. Students with good social-emotional skills generally have better academic scores compared to their peers who do not possess such skills. They also feel happier, have better mental health, have higher attendance rates in class, and are rarely involved in problems with their peers. AbstrakPenulisan artikel ini bertujuan untuk menyelidiki implementasi pembelajaran sosial emosional di berbagai institusi pendidikan dan kaitannya dengan pencapaian akademik dan non-akademik peserta didik. Keterampilan sosial emosional merupakan hal yang penting untuk dimiliki karena memiliki dampak jangka panjang yang dapat dirasakan dalam berbagai aspek kehidupan. Metode yang digunakan adalah tinjauan literatur sistematis yang dilakukan dengan cara mengumpulkan, mengevaluasi, dan mensintesis berbagai literatur yang terkait dengan topik penelitian. Variabel-variabel yang diteliti meliputi metode pengembangan kompetensi sosial emosional, penerapan pembelajaran sosial emosional, dan kaitannya dengan pencapaian peserta didik baik akademik maupun non-akademik. Data-data diperoleh dari pencarian literatur mengenai temuan-temuan terkait kompetensi sosial emosional yang dilakukan selama 5 tahun terakhir. Hasil penelitian menunjukkan bahwa implementasi pembelajaran sosial emosional dilakukan melalui berbagai metode dan pendekatan di berbagai jenjang institusi pendidikan. Selain itu juga ditemukan bahwa pembelajaran sosial emosional memiliki pengaruh yang positif terhadap pencapaian akademik maupun non akademik peserta didik. Peserta didik dengan keterampilan sosial emosional yang baik pada umumnya memiliki skor akademik yang lebih baik ketimbang rekannya yang tidak memiliki keterampilan tersebut. Mereka juga merasa lebih bahagia dan memiliki kesehatan mental yang lebih baik, memiliki tingkat kehadiran yang tinggi di kelas dan jarang terlibat masalah dengan temannya.Kata Kunci: pembelajaran sosial emosional; pencapaian akademik; pencapaian non-akademik
The correlations between the TikTok application and the student learning outcomes
Authors: Maulidiniyah M. , Ain Siti Quratul
Published: February 2025

In this era, social media users are not only adults, children have also played social media, such as TikTok, which contains video content. The use of TikTok for children, especially elementary school students, can have positive and negative impacts. The tendency of students to play TikTok for a long time causes a decrease in enthusiasm for learning and focus on learning. However, TikTok can be a learning medium that can increase student motivation. This study aimed to determine the relationship of TikTok application in learning with student learning outcomes. The research method used was quantitative, with a sample of 30 fourth-grade students of SDN 06 Belantik, Siak Sri Indrapura Regency. Data were collected through a questionnaire with 20 questions covering the use of TikTok and Pancasila learning motivation. Furthermore, data was analyzed using descriptive, normality, and linearity tests with the help of SPSS to calculate the data. The calculation results show that the use of TikTok social media for student learning shows a positive correlation, meaning a good relationship exists between the TikTok application and student learning outcomes. AbstrakDi era sekarang ini pengguna sosial media tidak hanya orang dewasa saja, anak-anak pun sudah bermain sosial media, seperti TikTok yang berisi konten-konten video. Penggunaan TikTok untuk anak-anak terutama siswa Sekolah Dasar dapat mengakibatkan ampak poitif dan negatif. Kecendurungan siswa bermain TikTok dalam waktu yang lama menyebabkan turunnya semangat belajar dan fokus dalam belajar. Namun, TikTok dapat digunakan sebagai media pembelajaran untuk meningkatkan motivasi siswa. Tujuan dari penelitian ini untuk mengetahui hubungan aplikasi TikTok dalam pembelajaran dengan hasil belajar siswa. Metode penelitian yang digunakan yaitu kuantitatif dengan sampel penelitian terdiri dari 30 siswa kelas IV SDN 06 Belantik Kabupaten Siak Sri Indrapura. Data dikumpulkan melalui kuesioner dengan 20 pertanyaan mencakup penggunaan TikTok dan motivasi pembelajaran Pancasila. Selanjutnya, dilakukan analisis data menggunakan uji deskriptif, normalitas, dan linieritas dengan bantuan SPSS untuk menghitung data. Hasil perhitungan menunjukkan bahwa penggunaan media sosial TikTok untuk pembelajaran siswa menunjukkan korelasi positif, artinya terdapat hubungan yang baik antara aplikasi TikTok dengan hasil belajar siswa.Kata Kunci: aplikasi TikTok; hasil belajar siswa; sosial media
Direct method in learning speaking skills in extracurricular activities: AFL student's perspectives
Authors: Tazkiyah Alfi Nur , Sopian Asep , Maulani Hikmah
Published: February 2025

Developing Arabic speaking skills is essential in foreign language education, especially in effectively supporting students' communication abilities. However, teaching Arabic in educational institutions often challenges practicing active conversation. One of the methods considered effective in overcoming this obstacle is the direct method, which emphasizes the intensive use of the target language without translation. This study aims to explore students' perceptions of the application of direct methods in learning Arabic speaking skills in the extracurricular activities of MA Persis Tarogong. The research method is qualitative with a case study approach, involving 26 students actively participating in extracurricular activities for one semester. Data are collected through a Likert scale questionnaire and in-depth interviews. The results show that most students feel comfortable and confident with the method and report increased vocabulary. However, the main challenges students face are the application of grammar in conversation and the lack of confidence in speaking outside the classroom. The implications of this study suggest the need for further support through grammar exercises and strategies to increase student’s confidence in using Arabic spontaneously. AbstrakPengembangan keterampilan berbicara bahasa Arab menjadi fokus penting dalam pendidikan bahasa asing, terutama dalam mendukung kemampuan komunikasi siswa secara efektif. Akan tetapi, pengajaran bahasa Arab di lembaga pendidikan sering menghadapi kendala dalam praktik percakapan aktif. Salah satu metode yang dianggap efektif untuk mengatasi kendala ini adalah metode langsung, yang mengutamakan penggunaan bahasa target secara intensif tanpa penerjemahan. Penelitian ini bertujuan untuk mengeksplorasi persepsi siswa terhadap penerapan metode langsung dalam pembelajaran keterampilan berbicara bahasa Arab pada kegiatan ekstrakurikuler di MA Persis Tarogong. Metode penelitian yang digunakan adalah kualitatif dengan pendekatan studi kasus, melibatkan 26 siswa yang aktif berpartisipasi dalam kegiatan ekstrakurikuler selama satu semester. Data dikumpulkan melalui kuesioner skala Likert dan wawancara mendalam. Hasil penelitian menunjukkan bahwa mayoritas siswa merasa nyaman dan percaya diri dengan metode tersebut, serta melaporkan adanya peningkatan kosakata. Namun, tantangan utama yang dihadapi siswa adalah penerapan tata bahasa dalam percakapan dan kurangnya rasa percaya diri untuk berbicara di luar kelas. Implikasi penelitian ini menunjukkan perlunya dukungan lebih lanjut melalui latihan tata bahasa dan strategi untuk meningkatkan kepercayaan diri siswa dalam menggunakan bahasa Arab secara spontan.Kata Kunci: bahasa Arab; ekstrakurikuler; keterampilan berbicara; metode langsung; persepsi siswa
TIKTOK-BASED VIDEO TUTORIAL LEARNING MEDIA ON THE TOPIC OF SIMPLE 3D DRAWING WITH CAD
Authors: Zadi Fikran Fauzul , Hamdani R. Aam
Published: February 2025

This research aims to produce a product in the form of a TikTok-based video tutorial learning media on the topic of basic 3D drawing command functions with CAD, and to determine the feasibility and user response towards this media. The research employs the Design Based Research (DBR) development model, which consists of four stages: problem identification, prototype solution development, testing and solution improvement, and reflection and solution implementation. The testing was conducted in class XI- DGM 1 in the subject of designing techniques with CAM, with a sample size of 35 students. The instrument used was a questionnaire. The research yields a video tutorial learning media based on the TikTok application for basic 3D drawing command functions with CAD. The feasibility assessment conducted by 3 subject-matter experts and 3 media experts indicates that the developed TikTok-based video tutorial learning media is deemed "very feasible." After being approved by the subject-matter and media experts, further testing was carried out in class XI-DGM 1 in the subject of designing techniques with CAM, using a questionnaire as the instrument. The user response results were categorized as "very positive." In conclusion, based on the research findings, this TikTok-based video tutorial learning media is highly suitable for use in teaching designing techniques with CAM.
IMPLEMENTATION OF EDUTAINMENT LEARNING METHOD ON THE USE OF HAND TOOLS TO IMPROVE THE LEARNING OUTCOMES OF VOCATIONAL HIGH SCHOOL STUDENTS
Authors: Firmansyah Ferdy Aditya , Garnadi Andi
Published: February 2025

The purpose of this study is to determine the improvement in learning outcomes for students in terms of cognitive aspects and to understand the students' response and learning activities when using the Edutainment method. The study was conducted at SMK Negeri 2 Cimahi, in the 10th grade - TP B class, with 33 student participants. The instruments used were tests, questionnaires, and observations. The results of the study showed that students' learning outcomes improved significantly after using the Edutainment method, with a N-Gain score of 0.85 and a highly positive response in terms of learning activities and student engagement with the edutainment method.
Optimasi Psikologis Atlet Bola Voli: Analisis Pengaruh Program Senam Yoga terhadap Penurunan Tingkat Kecemasan
Authors: Juhrodin Juhrodin , Subekti Nuriska , Mulyadi Agus
Published: February 2025

Penelitian ini bertujuan untuk mengevaluasi pengaruh program senam yoga terhadap penurunan tingkat kecemasan pada atlet bola voli putri SMA Negeri 1 Kawali. Dengan menggunakan desain pre-test and post-test, data diperoleh dari 20 atlet yang mengikuti program senam yoga. Hasil analisis statistik menunjukkan peningkatan yang signifikan pada tes akhir, dengan rata-rata skor mencapai 94,4 dibandingkan dengan 78,9 pada tes awal. Uji normalitas menegaskan distribusi normal data, sementara uji homogenitas menunjukkan variabilitas yang homogen. Uji hipotesis menunjukkan perbedaan yang signifikan antara kedua kelompok, mendukung hipotesis bahwa program senam yoga memiliki dampak positif pada penurunan kecemasan. Kesimpulan penelitian ini adalah bahwa senam yoga dapat dijadikan sebagai strategi efektif dalam manajemen kecemasan atlet bola voli putri, berpotensi meningkatkan kesejahteraan psikologis dan kinerja mereka. Implikasi praktis dari temuan ini dapat digunakan oleh praktisi olahraga dan pelatih untuk merancang program pelatihan yang holistik dan mendukung kesejahteraan mental atlet.
The Fidelity of Integrating TPSR and Culturally Relevant Pedagogy through Physical Activity in Educational Contexts
Authors: Mines Erika , Craddock Christine , Pinkerton Brittany
Published: February 2025

Physical activity has been shown to be beneficial to youth in comprehensive ways including increased time on task, academic performance, social interactions, and emotional awareness. One physical activity model commonly used in physical education and sport is the Teaching Personal and Social Responsibility model (TPSR) which integrates life skills and values into these contexts. This research evaluates fidelity of the TPSR model when extended and administered in a program that focuses on culturally relevant pedagogy and academic content literacies through physical activity. By utilizing the TPSR checklist, participant journal entries, and a participant interview, we found the TPSR model can still be implemented effectively with an academic emphasis. Certain aspects of TPSR were challenged like participant behavior of encouraging others, particularly during low enrollment. While having a larger number of participants can present different challenges, physical activity and academic growth remain key considerations for health of youth. Likewise, physical literacy and content literacy are vital academic aspects of holistic youth development and the findings confirm these areas need not be viewed as exclusive and distinct in educational practice. Those leading in physical literacy contexts and content literacy can use TPSR as a valid framework to successfully engage youth in integrated aspects of each discipline.
Workshop on Implementation of Innovative Learning in Green Chemistry Topic for Chemistry Teachers Community (MGMP) in The KCD X Area of West Java [Workshop Implementasi Inovasi Pembelajaran Kimia Topik Green Chemistry Untuk Guru MGMP Kimia di Wilayah KCD X Jawa Barat]
Authors: Mu’minah Qonita , Hernani Hernani , Kusrijadi Ali , Nurhadi Atep Ryan , Kisworo Banu , Firmansyah Shaeful , Nurhikmah Nurhikmah , Fadhilah Anita , Nurjiwa Niva
Published: February 2025

Pelaksanaan kegiatan Pengabdian kepada Masyarakat (PkM) yang bertujuan meningkatkan kapasitas akademik guru kimia di wilayah KCD X Jawa Barat telah dilaksanakan dengan metode hybrid (daring dan luring). Kegiatan yang berfokus pada implementasi inovasi pembelajaran kimia dilakukan dalam rangkaian workshop dan implementasi inovasi pembelajaran di sekolah-sekolah. Rangkaian kegiatan setelah workshop berpusat pada Kelompok Bidang Keahlian (KBK) pilihan peserta sebagai wadah perencanaan implementasi inovasi pembelajaran. Salah satu kelompok peserta guru di KBK Literasi Sains dan Pengembangan Profesionalisme Guru Kimia telah berhasil mengimplementasikan inovasi pembelajaran berbasis Project-Based Learning (PjBL) pada topik Green Chemistry di kelas X di SMA Al Islam Boarding School, Cirebon. Melalui pembelajaran berbasis PjBL peserta didik terlibat aktif di dalam proses pembelajaran dan berhasil menyelesaikan permasalahan limbah minyak jelantah yang menjadi masalah nyata di dalam keseharian mereka melalui kegiatan eksperimen. Tahapan kegiatan pembelajaran meliputi eksplorasi, observasi, eksperimen, evaluasi, dan refleksi yang ditunjang dengan Lembar Kerja Peserta Didik (LKPD) pembuatan biodiesel dari limbah minyak jelantah. Di akhir proses pembelajaran, untuk mengukur pemahaman pengetahuan peserta didik dilakukan asesmen tertulis.The community service initiative to enhance the academic skills of chemistry teachers in the KCD X region of West Java was successfully conducted using a hybrid online and offline method. It focused on innovative teaching strategies through workshops that were later applied in schools. One group within the research group of Science Literacy and Teachers Development successfully implemented a Project-Based Learning approach to the Green Chemistry topic for X-grade students at SMA Al Islam Boarding School in Cirebon. In project-based learning, students actively address the issue of used cooking oil waste through experimental activities. The learning process involves exploration, observation, experimentation, evaluation, and reflection, supported by Student Worksheets (LKPD) for biodiesel production. Students’ understanding is assessed with a written assessment at the end.
Clinical and economic assessment of nosocomial pneumonia antibacterial therapy in Moscow hospital
Authors: Ivanova D. D. , Sychev I. N. , Lazareva N. B.
Published: February 2025

Objective: to conduct clinical and economic analysis of nosocomial pneumonia antibacterial therapy in a multidisciplinary hospital in Moscow.

Material and methods. The medical records of patients admitted to Yudin City Clinical Hospital in Moscow in 2019–2021 were analyzed retrospectively. Pharmacoepidemiological analysis included the structure of prescriptions of antibacterial drugs (ABDs), features of empirical and etiotropic therapy, duration of using ABDa and other parameters. In total, 110 cases of severe nosocomial pneumonia caused by ESKAPE pathogens were selected for analysis. Direct medical costs and cost-effectiveness coefficients were calculated based on real world data.

Results. It was established that nosocomial pneumonia is the most common complication among hospitalized patients in the intensive care unit (ICU). The etiology of nosocomial pneumonia was mostly presented by K. pneumoniae, A. Baumanii, and P. aeruginosa. The administered ABDs included 31 international nonproprietary names of the group J01 Systemic antibacterial drugs. The direct medical costs of empirical antibacterial therapy averaged for 9367 rubles (2118 rubles [1462; 3525]). Comparative cost-effectiveness analysis was performed based on surrogate and endpoints. It was found that direct medical costs associated with ESKAPE pathogens spend about 70% of the budget of established tariff to pay for medical care of the compulsory health insurance program for the patient's stay in the ICU.

Conclusion. Antibacterial therapy costs for nosocomial pneumonia significantly increase the total cost of a patient's hospital stay. Сlinical and economic assessment of drug use help optimize therapy costs and develop a hospital formulary of antimicrobial drugs.
PROBLEMS OF DIAGNOSIS AND TREATMENT OF ACUTE CORONARY SYNDROME IN PATIENTS WITH CHRONIC KIDNEY DISEASE
Authors: Zhivtsova Natalia Yu. , Brezhneva Elizaveta M. , Lysenko Alexandra A. , Mustafina Gulnaz R. , Sabitov Dinis M. , Gallyamova Elvira R. , German Anastasia V. , Rodionov Ilya A. , Kriulkin Vladislav A. , Sabri Sofia , Ibragimova Parvina R. , Avedikyan Elvira K.
Published: February 2025

Highlights

In the modern literature, the algorithms for managing patients with CKD and ACS are not fully covered. However, approximately one in three ACS patients has CKD. To date, the frequency of using radial arterial access and intravascular imaging in patients with ACS and CKD in clinical practice is increasing, which significantly improves outcomes. However, many topics related to these issues remain poorly understood, so it is necessary to conduct specialized studies among all stages of CKD, taking into account eGFR, and the severity of albuminuria.

 

Abstract

The number of patients suffering from chronic kidney disease (CKD) is growing progressively, in half of the cases they die from cardiovascular diseases (CVD) before they reach the terminal stage of renal failure. Patients with CKD belong to a special group of the population when considering ACS therapy. CKD complicates diagnosis, risk stratification, pharmacological therapy, invasive treatment, and ACS outcomes. The purpose of the review is to analyze the domestic and foreign literature on the management of ACS in patients with CKD, as well as to offer practical recommendations for practitioners and identify current knowledge gaps that require further research. ACS makes a significant contribution to the morbidity and mortality of patients with CKD, which makes it extremely relevant to study the features of ACS management in this group of patients. It is not uncommon for patients and clinicians to reject scientifically based diagnostic and therapeutic methods due to concerns about worsening renal failure. Although overcoming this phenomenon partly depends on following the recommendations, a complete solution to the problem will equally depend on a proper assessment of the risks, pharmacological and invasive factors characteristic of patients with CKD. To date, the frequency of using radial arterial access and intravascular imaging in patients with ACS and CKD in clinical practice is increasing, which significantly improves outcomes. Nevertheless, a large number of knowledge gaps remain, so it is necessary to conduct specialized studies among all stages of CKD, not only taking into account eGFR, but also the severity of albuminuria. It is important to note that this will require better representation of CKD patients in randomized trials.
The Impact of an External Political Factor on the Law Enforcement Development
Authors: Lomakin D. V.
Published: February 2025

The paper examines the influence of the international factor on the development of Russian legislation and law enforcement. The author focuses on the study of unjustified changes in the courts’ approach to assessing the principle of independence and autonomy of a legal entity and their use of the so-called concept of a single economic entity (commercial enterprise). The use of this concept without taking into account the factors to which it owes its origin in England and the USA leads to a violation of the basic provisions of both corporate law and law of obligations. For example, not only the debtor is held liable for violation of the obligation — relative legal relationship, but also the third party — the interventionist, which is a single business entity (commercial enterprise). The bodies of the legal entity — the interventionist — in fact, are forced to take actions not in the interests of this organization, which directly follows from the requirements of the law, but in the interests of the creditor in the obligation. This approach radically changes the standard of conduct of entities that form the bodies of a legal entity. In addition, following the concept of a single economic entity (commercial enterprise) does not take into account the requirements of legislation in the public sphere, for example, banking, where credit organizations a priori cannot put the interests of creditors of organizations forming a single economic entity with them above the interests of their creditors (clients, depositors).
A Study of the Conceptual Characteristics of the Relationship between Law and Social Development
Authors: Manuylov A. E.
Published: February 2025

The paper examines problematic aspects of the interaction between law and social development. The author notes that academic interest in studying this issue has increased over the past two decades. It is emphasized that in most cases, doctrinal positions reflect the diversity of relations between law and social development. At the same time, legal scholars are still debating the following fundamental issues: is law an important factor determining the social and economic performance of a particular state; are there economic, political or sociocultural obstacles to effective law-making and law enforcement; what types of legal institutions contribute to the prosperity of society and how to optimize their activities? The author concludes that law is at the center of the research discourse of the practice of social development and the legal system is crucial for economic growth. In addition, the author analyzes the theoretical concepts of the priority of law for the prosperity of society, the need for a certain regulatory framework for economic growth and the reform of the system of legal institutions as a strategy for implementing social development programs.
State-Legal Ideals and a Multipolar World
Authors: Kirdyashova E. V.
Published: February 2025

Building a multipolar world requires a state that claims to be a pole to offer a competitive model of social structure and world order that is recognized by both its own population and participants in international communication. This model should be based on and reflect the force that allows the state to claim the appropriate status, advantageously distinguishes the relevant «pole» from other participants in international communication and is able to provide the necessary balance to a complex system of international relations. Currently, this model is not articulated in the Russian Federation, although it is indicated by the political leadership of the country. The existing difficulties in its development are due to a number of reasons. One of them is the issue of cultural sovereignty; the other is the complex self-organizing nature of the system of social relations. The paper identifies a number of theoretical and legal issues that need to be addressed in the process of forming an appropriate model in modern Russia: the language of legal science, state and legal ideals, including the concept of justice, etc. It is also emphasized that the development of the model should be carried out by specialists in various fields of scientific knowledge using the methodology of post-nonclassical science, which makes it possible to consider the state-organized system of public relations and the international order as a complex self-developing open system.
Updating Scientific Methodology of Russian Constitutionalism (In the Context of Professor V.E. Chirkin Ideological Legacy)
Authors: Kabyshev S. V.
Published: February 2025

On the 100th anniversary of the birth of Professor Veniamin E. Chirkin the paper discusses his extensive ideological legacy mainly from the perspective of solving perspective-predictive tasks facing Russian constitutional jurisprudence. Attention is focused on the significant potential contained in this legacy for changes in the scientific methodology of Russian constitutionalism in modern conditions, including issues related to the tools (conceptual and analytical approaches) of scientific knowledge, terminological, substantive, functional, institutional, personal and other characteristics of constitutionalism, the constitution, constitutional law. The author substantiates the defining role of the value-civilizational approach in constitutional jurisprudence, which allows revealing the prerequisites, patterns, and trends in the development of constitutional institutions in a specifically national socio-cultural context, in their inseparable connection with the formation and maintenance of a national constitutional identity. The value-based civilizational approach is not opposed, but is coupled with reasonable pragmatism and realism, the meaning of which is not to put constitutional law at the service of expediency, but to reveal it as the most appropriate form of ideological and normative expression of the spirit, way of life and destiny of the people. The logic of constitutional development based on traditional spiritual and moral values is justified by the introduction of the principle of dialogical continuity, which implies not the reproduction (preservation) of the past, but a constitutional dialogue with the past.
About Terminological Problems of Neuroprotection
Authors: Nosov D. V.
Published: February 2025

The article proposes, by analogy with the existing idea of creating a general legislative dictionary, to develop and implement a normative legal dictionary in the field of neuro-law. At first, such a dictionary could serve as a guideline for further research of neuropathology, but later, if necessary, it could become the basis for the legal consolidation of certain terms necessary for the further introduction of neuropathology as an independent legal branch of knowledge. It is proved that initially the general legislative dictionary on the field of neuroprotection could be adopted at the level of a decree of the Government of the Russian Federation, adopted on the basis of proposals from the scientific community, as well as various public authorities. Subsequently, it could become part of a higher-level regulatory act. In addition, the article examines the main terms that could become the basis for the formation of such a legislative dictionary and in the future, for the formation of a new branch of legislation — neuro-law. In particular, the article analyzes the concept of neuro-law, neurotechnology, neural networks, neuropsychology and others.
About same Questions Improvement Human Rights Activities of the Republic of Kazakhstan
Authors: Yechshanov A. Sh. , Seitenov K. K.
Published: February 2025

The article examines the substantive aspects of human rights activities and some issues of ensuring them, determined by the need to effectively protect the rights and freedoms of man and citizen.

These aspects include a study of the conceptual apparatus of human rights activities and the main directions of its functional purpose. In particular, the results of the Constitutional reform carried out in 2022, within the framework of which it has been improved, are considered the country’s political system and the human rights capabilities of the state have been strengthened. AN-Dthe role of some state human rights institutions, the status of which was strengthened as a result of the Constitutional reform, is studied.

Issues of most fully ensuring the effective protection of human and civil rights and freedoms require attention and solutions. In particular, the need arises in carrying out large-scale work to conduct explanatory work among the population, strengthen the legal education of citizens, conduct legal propaganda and take other measures of a supporting nature.

Along with the above measures, issues of legal education and training of the population require solutions, which should be carried out by all right-wing state and public institutions with the involvement of a wide range of experts and with the involvement of the media in this work.
GOOD SYNDROME PRESENTING WITH PROGRESSIVE MUSCLE WEAKNESS FOLLOWING THYMECTOMY
Authors: Gómez de la Torre Ricardo , Folgueras Gómez María , Sánchez Miranda Lourdes , Fonseca Mourelle Ariana , Fernández Vega Iván , Moris de la Tassa Germán
Published: February 2025

We present the case of a patient with Good syndrome who developed progressive muscle weakness following thymectomy. Muscle biopsy revealed criteria consistent with inclusion body myositis. Throughout her illness, she developed pure red cell aplasia, respiratory failure, and recurrent respiratory infections. She was treated with intravenous immunoglobulins, pyridostigmine, and cyclosporine A, achieving stability in her hematologic condition but without improvement in her myopathic symptoms. This case highlights the potential role of the thymus in the pathogenesis of autoimmune manifestations.
A INVENÇÃO DA VERDADE
Authors: Pimenta Neto Olímpio José
Published: February 2025

Este artigo consiste numa síntese da meditação sobre o conhecimento a partir do pensamento de Friederich Nietzsche e do ciclo narrativo José e seus irmãos, de Thomas Mann, visando explicitar as determinações recíprocas entre saber e vida e estabelecer as consequências de tal empreendimento no tocante à construção da verdade.
A Qualitative Collective Case Study
Authors:   , Carter Brian , Kozak Michael
Published: February 2025

This qualitative collective case study investigates the impact of adaptive mathematics software, specifically IXL, on instruction in second and third-grade classrooms within a suburban mid-Atlantic elementary school. Drawing on semi-structured interviews, lesson plans, usage reports, and end-of-year growth data, the study explores how this AI-powered tool influences teachers' planning, preparation, and instructional practices. It also examines the challenges and unintended outcomes associated with integrating adaptive technology into elementary mathematics education. The findings underscore IXL's potential to personalize instruction, support lesson design, and enhance student learning outcomes, while also revealing gaps in teacher training and barriers to effective technology implementation. These insights aim to guide professional development programs and inform administrators on the strategic integration of adaptive software to address learning loss and improve mathematics achievement in elementary classrooms.
Epigraphy in Regional History Research – the Example of Janowiec
Authors: Madejski Paweł
Published: February 2025

The article analyzes the usefulness of epigraphic evidence in the research on regional/local history using the example of Janowiec.
The Birth of the Aristocracy in Galicia: The New/Old Elites of the Former Ruthenian Voivodship
Authors: Karolczak Kazimierz
Published: February 2025

After the first partition of Poland, the territory called Galicia found itself in a different legal and administrative system, in which a constantly expanding bureaucratic apparatus, which did not exist in such a form in the Polish lands, was of great importance. The nobility lost its former privileges, and Austria tried to win over the richest part of it by granting aristocratic titles, which reshaped the social elite who owed their position or elevation to the Habsburgs. The principle of equality of the nobility, characteristic of the Polish-Lithuanian state, was thus broken. The aristocracy took the place of the magnates, and the titles of counts and barons could be applied for by all those who held central offices in the final period of the Republic, sat in the Senate and held starosties in the cities. The old elites were being transformed into new ones, but as a result of this transformation, some of the families previously prominent in the former Ruthenian Voivodship later played no role in the Galician reality. Their place was taken by other families, introduced into the political, economic and social elite thanks to the success of outstanding individuals from their ranks. On the example of the Dzieduszycki family, we can trace a kind of mechanism of promotion to the elite of the noble community at the end of the Commonwealth and finding themselves in the new legal and political system of the partitioned state.