bluuebunny/crossref_metadata_2025 huggingface dataset:
Pemanfaatan Mesin Power Thresher Untuk Peningkatan Produktivitas Pasca Panen Bagi Petani Di Desa Sempadian
Authors: Sundari Ellys Mei , Jagat Lang , Apriani Winda
Published: January 2025

Telah dilaksanakan kegiatan Pengabdian Kepada Masyarakat (PKM) dengan tujuan pemanfaatan mesin power thresher yang telah dirancang dan dibuat oleh Tim PKM Politeknik Negeri Sambas untuk diterapkan oleh kelompok tani di Desa Sempadian, Kecamatan Tekarang, Kabupaten Sambas. Tim pelaksana kegiatan ini adalah kelompok dosen dengan multi bidang ilmu yaitu Teknik Mesin untuk pembuatan mesin, Teknik Mesin Pertanian untuk perancangan teknik dan uji kinerja mesin, dan Teknik Multimedia untuk gambar perancangan. Selain itu, kegiatan ini juga dibantu oleh tenaga teknisi mesin dan beberapa mahasiswa aktif yang terlibat langsung dalam kegiatan pengabdian baik saat pembuatan alat maupun pengaplikasiannya di lapangan. Khalayak sasaran yang dilibatkan dalam kegiatan ini adalah Kelompok Wanita Tani (KWT) Kartini di Desa Sempadian. KWT tersebut memiliki jumlah petani aktif sebanyak 13 orang. Pelaksanaan kegiatan ini menggunakan metode utama pemberdayaan masyarakat, berupa metode praktik langsung di lapangan. Diantaranya adalah praktik penggunaan, perawatan, dan pemeliharaan mesin, serta teori dan praktik Keselamatan dan Kesehatan Kerja (K3). Kegiatan ini mampu memberikan sumbangsih pengetahuan dan penerapan teknologi dari Politeknik Negeri Sambas yaitu berupa mesin perontok padi (power thresher) sebagai bentuk adopsi teknologi bagi masyarakat dan peningkatan pengetahuan masyarakat tentang pasca panen. Hasil dari kegiatan ini adalah petani mampu menerapkan teknologi yang diberikan dengan baik dan benar secara mandiri, yaitu berupa cara mengoperasikan mesin, merawat dan memperbaiki kerusakan ringan mesin perontok padi. Dampak dari kegiatan ini adalah adanya peningkatan efektivitas dan efisiensi pertanian bagi masyarakat sehingga mampu meningkatkan perekonomian masyarakat, khususnya kelompok tani di Desa Sempadian.
Pengembangan Sentra Bibit Aren Sebagai Upaya Keberlanjutan Usahatani Aren di Desa Langke Gorontalo Utara
Authors: Hasan Fardyansjah , Sudiarta I Made , Anas Muhammad , Taan Hapsawati , Hasanuddin Hasanuddin , Dako Amirudin
Published: January 2025

Aren merupakan tanaman yang sulit untuk dilakukan proses pembibitan, sehingga petani umumnya hanya mengharapkan tumbuh secara alami. Hal ini mengakibatkan jumlah populasi pohon aren semakin menurun karena tidak adanya kegiatan perluasan populasi tanaman aren. Tujuan dari kegiatan pengabdian ini yaitu menumbuhkembangkan minat petani untuk membibitkan aren, selanjutnya mengembangkan lokasi sentra pembibitan aren di Desa Langke. Metode yang digunakan dalam kegiatan ini meliputi kegiatan observasi, kemudian sosialisasi dan pelatihan selanjutnya melakukan praktek lapangan. Hasil kegiatan yaitu pembuatan sentra pengembangan bibit aren yang dilakukan di Desa Langke menjadi langkah penting untuk menumbuhkembangkan kesadaran petani tentang keberadaan pohon aren. Selanjutnya dari kegiatan ini, nilai positif yang diperoleh yaitu petani meningkat pengetahuannya serta menjadi rintisan untuk pengembangan selanjutnya oleh petani secara mandiri. Kekurangan yang dihadapi dalam kegiatan ini yaitu ketersediaan bahan seperti polibag dan pupuk kandang masih harus diambil dari Kota Gorontalo yang jaraknya sekitar 80 km dari Desa Langke. Pengembangan selanjutnya yaitu kegiatan praktek pembuatan lubang tanam serta penentuan lokasi tanam aren.
Penggunaan Tanda Untuk Berdakwah Pada Akun Instagram Punk Muslim
Authors: Naufal Aulia Fiermeiza  , Luthfi Muhammad Farisan
Published: January 2025

Instagram merupakan bagian dari media sosial yang difungsikan untuk berbagi foto dan video perorangan maupun kelompok. Dengan adanya Instagram, hal ini dimanfaatkan oleh komunitas Punk Muslim untuk berdakwah. Punk termasuk salah satu dari bagian subkultur yang ada dunia. Sebagaimana pergerakan subkultur selalu menyuarakan perjalanan kelompoknya kepada masyarakat. Seperti yang terjadi pada komunitas Punk Muslim yang bersinergi dan berjalan melalui akun Instagram @punkmuslim, dengan tujuan yang sudah bukan punk sepenuhnya namun punk yang mengaku bahwa mereka beragama (Islam). Instagram menjadi ladang dakwah untuk komunitas ini. Permainan tanda pada komunitas ini membuat Instagram menjadi ladang dakwah, wadah diskusi dan berkarya bagi komunitas punk muslim ini. Dapat kita lihat bahwa punk yang berlandaskan asas anti kemapanan dan menolak tunduk justru aktif di media sosial serta tunduk dan patuh pada ajaran agama Islam. Tujuan dari penelitian ini adalah untuk membaca tanda-tanda yang digunakan serta dimainkan pada akun Instagram Punk Muslim. Tanda-tanda tersebut digunakan oleh komunitas ini untuk berdakwah kepada pengikutnya yang belum mengenal Islam. Metode yang penulis gunakan dalam penelitian ini adalah metode visual analisis. Penjabaran setiap wujud visual yang ada yang kemudian penulis kaitkan dengan tanda. Penelitian ini menggunakan studi pengamatan pada akun Instagram. Hasil dari penelitian ini merupakan deskripsi serta pembacaaan tanda yang digunakan serta dimainkan oleh komunitas punk muslim untuk berdakwah.
Pemberdayaan Kelompok Pemuda Putus Sekolah dalam Mereduksi Limbah Pertanian menjadi Ransum Organik di Desa Cakkela
Authors: Mahfud Andi Muhammad , Asfar Andi Muhammad Irfan Taufan , Safar Muhammad , Asfar Andi Muhamad Ikbal Akbar , Nurannisa Andi
Published: January 2025

Pemberdayaan kelompok pemuda putus sekolah merupakan langkah strategis dalam meningkatkan potensi sumber daya manusia di pedesaan sekaligus memanfaatkan limbah pertanian secara produktif. Pengabdian ini bertujuan untuk pemberdayaan kelompok pemuda putus sekolah Desa Cakkela melalui peningkatan pengetahuan dan keterampilan dalam memanfaatkan limbah pertanian berupa sekam padi, tongkol jagung, dan kulit kacang tanah menjadi produk pakan ternak unggulan desa. Metode pengabdian yang digunakan meliputi society parcipatory dengan empat tahapan utama, yaitu penyuluhan, pelatihan keterampilan, pendampingan produksi, dan evaluasi keberlanjutan usaha. Pengabdian dilakukan selama empat bulan di Desa Cakkela dengan mitra yaitu kelompok pemuda putus sekolah. Hasil pengabdian menunjukkan bahwa program ini mampu meningkatkan pengetahuan dan keterampilan mitra kelompok pemuda putus sekolah dalam mengolah limbah pertanian menjadi pakan ternak berkualitas tinggi yang ramah lingkungan. Selain itu, produk yang dihasilkan berkontribusi terhadap peningkatan ekonomi lokal masyarakat termasuk mitra dan mendukung ketahanan pangan di tingkat desa melalui hadirnya produk unggulan desa yang berkualitas. Oleh karena itu, pemberdayaan berbasis pemanfaatan limbah pertanian dapat menjadi solusi efektif dalam memberdayakan kelompok pemuda putus sekolah sekaligus menciptakan produk unggulan desa yang berdaya saing. Hasil pengabdian ini diharapkan dapat direplikasi di desa lain untuk mendukung pembangunan berkelanjutan.
Estrategias didácticas interactivas influyentes en los aprendizajes en línea
Authors: Quispe Yactayo Freddy Ronald , Pacheco Fernández Juana Carolina
Published: January 2025

El presente estudio tuvo como objetivo determinar la validez de las estrategias didácticas interactivas que influyen en el aprendizaje en línea. La metodología aplicada tuvo un enfoque cuantitativo de tipo exploratoria y descriptiva. Las estrategias didácticas interactivas, que se han considerado son: la lectura crítica, la actividad situada en contexto, la argumentación teórica conceptual y la solución de situaciones complejas. Para la recolección de datos se utilizó la técnica de la encuesta, con ítems del tipo escala Likert. Se aplicó el método de Alpha de Cronbach y se comprobó que el cuestionario obtuvo alta confiabilidad (Alfa=0.943). La muestra de estudio estuvo conformada por cincuenta profesionales que siguen estudios de Maestría de Docencia Universitaria y Gestión Educativa de la Escuela de Posgrado de la Universidad Privada de Tacna. Los resultados revelan el hallazgo de que son dos las estrategias didácticas interactivas las que tienen mayor impacto en la efectividad del aprendizaje en línea, ellas son la estrategia didáctica interactiva de solución de situaciones complejas con (β= 0.406) y la estrategia de actividad situada en contexto real con (β=0.338). El estudio concluye que las estrategias didácticas interactivas compuesta por la solución de situaciones complejas y la actividad situada en contexto real, estarían explicando el 64.8%, la efectividad de los aprendizajes en línea en los Programas de Estudio de Postgrado.
PERCEPÇÃO DA SOCIEDADE CIVIL SOBRE OS CAMPOS DOS DESLOCADOS DO TERRORISMO DE CABO DELGADO-MOÇAMBIQUE
Authors: Chiotana Rosita , Vasco Dagama Luciana
Published: January 2025

A história de Moçambique, tanto no período pré quanto no pós-independência, estabeleceu um contexto em que a sociedade civil enfrentou e ainda enfrenta desafios em sua capacidade e disposição de exercer seus direitos e deveres na defesa dos cidadãos. Este artigo busca refletir sobre a percepção da sociedade civil em relação aos campos de deslocados do terrorismo em Cabo Delgado, caracterizando a sociedade civil moçambicana e analisando a conjuntura desses campos. Sua elaboração baseou-se em pesquisa bibliográfica, com a análise de obras disponíveis que abordaram o tema, sendo, portanto, um estudo qualitativo. As ações da sociedade civil demonstram claramente a intenção de continuar envidando esforços para melhorar as condições nos campos de deslocados em Cabo Delgado, de modo a garantir condições dignas e seguras para essas pessoas. Apesar de as ajudas disponibilizadas até o momento terem contribuído significativamente para melhorias, ainda há diversos desafios a serem enfrentados, como a questão do sustento autônomo das famílias. Além disso, o número de deslocados cresce diariamente, enquanto as ajudas tendem a diminuir, já que muitas das iniciativas implementadas para apoiar essas comunidades não são sustentáveis. Nesse sentido, é essencial que a sociedade civil pense em ações que promovam a geração de renda das famílias que vivem nos campos.
Thermal and RGB Images Work Better Together in Wind Turbine Damage Detection
Authors: Svystun Serhii , Melnychenko Oleksandr , Radiuk Pavlo , Savenko Oleg , Sachenko Anatoliy , Lysyi Andrii
Published: January 2025

The inspection of wind turbine blades (WTBs) is crucial for ensuring their structural integrity and operational efficiency. Traditional inspection methods can be dangerous and inefficient, prompting the use of unmanned aerial vehicles (UAVs) that access hard-to-reach areas and capture high-resolution imagery. In this study, we address the challenge of enhancing defect detection on WTBs by integrating thermal and RGB images obtained from UAVs. We propose a multispectral image composition method that combines thermal and RGB imagery through spatial coordinate transformation, key point detection, binary descriptor creation, and weighted image overlay. Using a benchmark dataset of WTB images annotated for defects, we evaluated several state-of-the-art object detection models. Our results show that composite images significantly improve defect detection efficiency. Specifically, the YOLOv8 model’s accuracy increased from 91% to 95%, precision from 89% to 94%, recall from 85% to 92%, and F1-score from 87% to 93%. The number of false positives decreased from 6 to 3, and missed defects reduced from 5 to 2. These findings demonstrate that integrating thermal and RGB imagery enhances defect detection on WTBs, contributing to improved maintenance and reliability.
Database Development and Recognition of Facial Expression using Deep Learning
Authors: Bapat Mayuri M. , Patil Chandrashekhar H. , Mali Shankar M.
Published: January 2025

Facial expressions serve as a means of conveying human emotions and individual intentions. The ability to perceive and interpret facial emotions is a relatively effortless job for humans, although it poses significant challenges when attempting to replicate this capability using a computer. Facial expressions can be detected from static photos, video, webcam data, or real-time photographs. The primary focus of this study is to create the SMM Facial Expression dataset and to develop a Convolutional Neural Network (CNN) model for accurately recognizing and classifying facial expressions. This model utilizes End-to-end (E2E) networks to analyze individual frames or clusters of frames received from the camera. The analysis is conducted through various layers of convolutional and pooling operations. The proposed model is evaluated on two benchmark datasets, add long form Cohn-Kanade (CK+) and Facial Expression Recognition 2013 Dataset (FER2013) for facial expression recognition (FER). The obtained accuracy rates are 85.27% and 82.18% for CK+ and FER2013, respectively. This study demonstrates that the SMM Facial dataset is comparable in quality to previously benchmarked datasets, and the proposed model holds potential for real-time facial expression recognition.
Implementing Honeypots for Detecting Cyber Threats with AWS using the ELK
Authors: Kosheliuk Viktor , Tulashvili Yurii
Published: January 2025

The growing need to use cloud computing to design information systems that are accessible 24/7 opens up a great opportunity for potential attacks by malicious actors. Every day, we see a large number of cyberattacks in all aspects of life. One of the methods of solving the problem of countering hackers is to protect the server using a honeypot. The proliferation of multi-level honeypots characterizes one of the methods of detecting and preventing the actions of criminals by generating a fake server to redirect hacker attacks. In our work, we propose to use honeypots as an element of IT infrastructure intelligence to identify vulnerabilities and study patterns of potential attacks. To achieve this goal, we deployed honeypots in five different regions of the AWS cloud provider. The data obtained was analyzed using ELK Stack (elasticsearch, logstash, kibana). The integration of honeypot and ELK Stack demonstrates an effective solution for detecting potential attacks by providing a detailed visualization of the behavior of attackers.
Detection of Windows Portable Executable Malware using NLP Techniques and Proxy-server
Authors: Mishchenko Maksym , Dorosh Mariia
Published: January 2025

This paper aims to investigate the effectiveness of virus detection in Windows Portable Executable file using NLP, machine learning and a computer network proxy. Selected classification performance metrics are the accuracy and F1-score of the virus type classification in a specific file and the average time spent on analyzing the file. To classify viruses, a static analysis of the Optional Header Directories section in PE file is conducted. The list of imported libraries is vectorized using the word2vec model and submitted for classification by the Random Forest Classifier, Support Vector Machine and Multilayer Perceptron models. As a result, the best training mean accuracy of 94% and F1 score of 0.94 for the Random Forest Classifier model is achieved. To determine the effectiveness of virus file detection, a local area network (LAN) of three computers and a proxy server is configured. The conducted experiments on the detection of malicious files with the use of a proxy shows request time of 2.3 seconds for Support Vector Machine, 2.28 seconds for Multilayer Perceptron and 2.6 seconds for Random Forest Classifier. For reducing delay, ssdeep based cache is introduced, which reduces delay to 2.1 seconds for Random Forest Classifier and 2.15 seconds delay for Multilayer Perceptron. The proxy classification F1 score obtained on the evaluation proxy data confirmed and outperformed the F1 score obtained on the training dataset. This gives grounds for asserting the feasibility of using a proxy server and NLP techniques to detect Windows Portable Executable malware.
Improving Text-Driven Image Synthesis: Diffusion Models for Photorealistic Outcomes
Authors: Vamsi T.M.N. , Swarup Kumar J. N.V.R. , Siva Rao I.S. , Lanka Pratibha
Published: January 2025

In recent developments, there has been a noteworthy demonstration of the effectiveness of generating high-quality images of diffusion models. This success is further enhanced when these models are combined with a technique that allows for a strategic balance between image diversity and fidelity. Addressing the challenge of text-conditional image synthesis, we extensively explore the utility of diffusion models along with two distinct guiding approaches: CLIP (Contrastive Language–Image Pretraining) guidance and classifier-free guidance. Through a comprehensive analysis, we uncover intriguing insights. The classifier-free guidance method consistently emerges as a standout performer, producing images with remarkable photorealism. This method showed a PSNR of 183.66 dB and an SSIM of 99.99%, indicating efficient photorealism and structural similarity to ground reality images. It presents a unique approach that combines diffusion models with classifier-free guidance for text-conditional image synthesis, focusing on photorealism and alignment with captions. Therefore, it can be useful for human evaluators to proficiently maintain both visual realism and associated captions.
Real-time Identification of Rice Leaf Diseases using Convolutional Neural Networks
Authors: Arcila-Diaz Juan , Altamirano-Chavez Dilmer , Arcila-Diaz Liliana , Valdivia Carlos
Published: January 2025

Rice is one of the most important crops worldwide, serving as a primary food source for millions of people. However, this crop is threatened by diseases such as Rice Blast, Brown Spot, and Bacterial Blight, which manifest in the leaves of the plant. The characteristics of these diseases, captured in digital images, can be utilized in computer vision techniques for their detection and classification. In this study, two Convolutional Neural Networks, YOLO version 8 and Faster R-CNN, were compared to detect and classify the diseases Blast and Brown Spot in a dataset comprising 3636 images with 7915 annotations indicating the location of the disease on the rice leaves. The model trained using YOLO version 8 achieved an accuracy of 92.98% and a recall of 92.45%, while the model trained with Faster R-CNN achieved an accuracy of 91.99% and a recall of 87.78%. YOLO has lower inference times compared to Faster R-CNN due to its more efficient approach and simpler architecture.
Prognostic factors of subacute comprehensive encephalitis: a retrospective study
Authors: Kataoka Hiroshi , Nanaura Hitoki , Sugie Kazuma
Published: January 2025

PurposeThe etiology of encephalitis is unknown in 40%–50% of cases, so a comprehensive examination of encephalitis would be significant and meaningful. The short-term outcomes in appropriately managed patients are also unknown. Short-term clinical outcomes following onset can provide clinicians with clues regarding the clinical course in the immediate future. We investigated cases of encephalitis, including viral and autoimmune encephalitis, to determine the predictable risk factors that can be assessed to determine a short-term prognosis.MethodsWe studied 90 patients with encephalitis. Poor and good outcomes were defined as scores of ≥3 and ≤2 on the modified Rankin scale, respectively. Multivariate logistic regression analysis using 19 independent variables was performed.ResultsMultivariate logistic regression analysis identified cranial magnetic resonance imaging (MRI) lesions (odds ratio [OR], 3.119; 95% confidence interval [CI], 1.166–8.344; p = 0.023) and the need for mechanical ventilation (OR, 4.461; 95% CI, 1.685–11.813; p = 0.003)) as being significantly associated with poor outcomes. In 57 patients with subacute encephalitis presenting with cranial MRI lesions, bilateral lesions on cranial MRI (OR, 5.078; 95% CI, 1.516–17.007; p = 0.008) and the need for mechanical ventilation (OR, 4.461; 95% CI, 1.135–13.584; p = 0.031) were significantly associated with poor outcomes.ConclusionThe location of brain lesions, lateral or bilateral, on the initial MRI during the acute phase of encephalitis may be a useful predictor of the outcome during the first 2 months after encephalitis onset, even in cases of encephalitis of unknown etiology.
Performance Testing Of Street Tree Cultivars: A Model Project
Authors: Henry D. Gerhold
Published: January 2025

A model system for evaluating and comparing street tree cultivars is proposed for any town or city that wishes to use standardized methods. It is a modification of the cooperative STRETEST system proposed several years ago, but not started for lack of financial support. Its methods may be incorporated easily into the regular planting program. The municipal arborist chooses cultivars to be tested and makes periodic measurements and observations as the basis for evaluating their health and growth. Forms and instructions are provided. The results would provide more definitive information for selecting cultivars for stressful planting sites, and thus can improve the health and longevityof city trees. The standardized methods would also permit comparisons to be made with test results from other cities.
Instituciones de Educación Superior, un sistema complejo en transformación digital.
Authors: Flores Sánchez Carlos Alberto , Meza Fragoso Juan Antonio , Lobo Rodríguez Martha Ofelia
Published: January 2025

La transformación digital de las instituciones de educación superior (IES) en México ha sido un proceso evolutivo, desde la introducción de mainframes en los años 60 y 70 hasta la integración de tecnologías digitales en el siglo XXI. Este capítulo analiza la transformación a través de un marco de teoría de la complejidad, destacando cómo la multiplicidad de actores, la diversidad de subsistemas y la influencia de factores internos y externos hacen de estas instituciones sistemas dinámicos. Se aborda la importancia de la adaptabilidad y la autoorganización, además de cómo las tecnologías emergentes, como la inteligencia artificial y la realidad virtual, están redefiniendo la educación. También se exploran desafíos como la resistencia al cambio y la brecha digital, junto con oportunidades para la innovación, la personalización del aprendizaje y una mayor inclusión educativa. Este análisis concluye que adoptar una perspectiva sistémica es esencial para gestionar eficazmente la transformación digital y construir un futuro educativo más inclusivo y resiliente.
Immediate Drug Release Dosage Form : An Update
Authors: Abdul Majid Abdul Mobeen  , Prof. Dr. Avinash S. Jeddwar
Published: January 2025

Among all dosage forms tablet is the most popular dosage form existing today because of its convenience of self administration, compactness and easy manufacturing; sometimes immediate onset of action is required than conventional therapy in many cases. So that to overcome these drawbacks, immediate release dosage form has emerged as alternative oral dosage forms. Immediate drug release dosage forms disintegrate rapidly after administration with enhanced rate of dissolution. The basic approach used in development tablets is the use of superdis integrants like Cross linked Polyvinylpyrrolidone or crospovidone (Polyplasdone), Sodium starch glycolate (Primogel, Explotab), carboxymethylcellulose (Croscarmellose) etc. These superdisintegrants provide instantaneous disinteragation of tablet after administration in stomach. In this field immediate release liquid dosage forms and parenteral dosage form have also been introduced for treating patients. In liquid dosage form can be suspensions with typical dispersion agents like hydroxypropyl methylcellulose, AOT (dioctylsulfosuccinate) etc.
El uso de los cuentos infantiles como recurso didáctico para el desarrollo del lenguaje oral
Authors: Suárez Japón Viviana
Published: January 2025

Esta presente indagación tiene como objetivo analizar el uso de los cuentos infantiles para el desarrollo del lenguaje oral en niños de educación inicial. Para el estudio se aplicó la técnica de la revisión documental utilizando el método cualitativo en la redacción científica. Se seleccionaron artículos científicos adquiridos en las bases de datos Scielo, Dialnet, y Google académico, para el análisis de la información referente al tema de estudio los cuentos infantiles en el desarrollo del lenguaje oral permitiendo enriquecer su atención, vocabulario y comunicación que garantizará una fluidez para expresar sus pensamientos y emociones con mayor claridad. Concluimos que el uso de cuentos y conversaciones cotidianas, brindan oportunidades para que los niños fortalezcan sus habilidades comunicativas, lo que será fundamental para su éxito tanto en el ámbito académico como personal.
Peran Etnomatematika dalam Pendidikan Matematika di Tingkat Sekolah Dasar
Authors: Muhammad Azamul Fadhly Noor , Gunawan Gunawan
Published: January 2025

Etnomatematika merupakan konsep matematika yang terdapat didalam suatu budaya. Kehadiran matematika yang bernuansa budaya akan memberikan kontribusi yang besar terhadap pembelajaran matematika terutama ditingkat sekolah dasar. Tujuan penelitian ini adalah untuk mengidentifikasi dan mendeskripsikan peran Etnomatematika dalam pembelajaran matematika khususnya di ranah Sekolah Dasar. Penelitian ini merupakan penelitian deskriptif dengan pendekatan inventori. Dalam pelaksanaan peneltian ini, langkah-langkahnya adalah sebagai berikut: 1) Pemilihan topik; 2) Menggali informasi; 3) Menentukan fokus penelitian; 4) Mengumpulkan data; 5) Mempersiapkan penyajian data; dan 6) Persiapan pelaporan. Hasil penelitian ini menunjukan bahwasanya pembelajaran matematika dalam Etnomatematika di tingkat sekolah dasar (SD) menekankan pada isi materi atau kurikulum dan praktik langsung dalam menerapkan etnomatematika yang dipelajari oleh siswa di kelas. Pembelajaran Etnomatematika di sekolah dasar (SD) bisa didefinisikan sebagai cara-cara khusus yang dilakukan oleh guru dalam melakukan aktifitas proses pembelajaran matematika di sekolah dasar (SD) yang berkaitan dengan budaya, baik berupa bentuk atau kebiasaan yang sering ditemui oleh siswa.
Nilai-Nilai Pendidikan Karakter dalam Kitab ‘Izhâtun Nâsyi’în karya Syekh Musthafa Al-Ghalayain dan Relevansinya dalam Menghadapi Era Society 5.0
Authors: Darmawan Herman , Qadir Abdul , Khairani Ahmad , Malik Hifdzul , Fikrianoor Ardiyan
Published: January 2025

Degradasi moral yang terjadi pada zaman sekarang kerap kali berasal dari beberapa persoalan. Di antaranya kita bisa melihat banyak fenomena-fenomena yang terjadi pada masa sekarang ataupun berdasarkan data yang diperoleh dari beberapa lembaga survei tentang maraknya perilaku yang mengarah kepada degradasi moral, yang penyebabnya adalah akibat pendidikan internal dan pengaruh eksternal. Sehingga lahirlah penelitian ini yang bertujuan untuk memberikan pengetahuan secara teoritis maupun praktis kepada para cendikia maupun para generasi muda yang akan meneruskan sebuah estafet kehidupan. Lewat pemahaman yang ada pada kitab ‘Izhatun Nâsyi’în. Penelitian ini menggunakan jenis penelitian kepustakaan, dengan pendekatan filosofis dan historis. Teknik pengumpulan data menggunakan kajian pustaka dan dokumentasi. Kemudian tekhnik analisis data menggunakan Content Analysis. Berdasarkan hasil temuan menunjukkan bahwa corak pemikiran Syekh Musthafa al-Ghalayain adalah mengarah kepada rasionalisme dan fundamentalisme. Adapun nilai-nilai pendidikan karakter dalam kitab ‘Izhatun Nâsyi’în di antaranya: kesederhanaan, kemuliaan jiwa, kesosialan, kemoderatan, cinta tanah air, perubahan (reformasi), kepemimpinan dan yang terakhir tanggung jawab, yang mana semua nilai-nilai tersebut sangat relevan dengan kondisi zaman sekarang meynambut era society 5.0.
Pendidikan Ekonomi Kerakyatan dalam Membentuk Jiwa Entrepreneur
Authors: Lourensius Nerys , Baroroh Kiromim , Larasati Rian
Published: January 2025

Entrepreneurship plays a dominant role in driving the wheels of the economy both on a local, regional and global scale. The aim of this research is to reveal people's economic education in instilling entrepreneurial values ​​through economic education in society. This research uses the literature study method. The research results show that entrepreneurs who are dynamic and committed to success are proven to influence economic growth and prosperity. This businessman who is full of leadership and entrepreneurial spirit will take on the task of leading an economic revolution to improve a more decent standard of living. In society, entrepreneurial values, such as creativity, innovation, careful risk management, perseverance, responsibility and optimism, must always be instilled in the younger generation. Especially through Economic Education. So that the soul and spirit of the younger generation can be more competitive in facing competition in the era of society. The role of Economic Education is very important in shaping the enthusiasm of the younger generation to become active and participatory actors in driving the economic revolution towards positive change.
GotNL_Chapter07_GIS.zip
Authors: Verreussel Roel , Bouroullec Renaud , Houben Alexander J P , Munsterman Dirk K
Published: January 2025

GIS files belonging to the figures of Chapter 7 - Late Jurassic – Early Cretaceous, in Geology of the Netherlands (second edition).
GotNL_Chapter08_GIS.zip
Authors: van Lochem Henk , Vis Geert-Jan , Jagt John W. M.
Published: January 2025

GIS files belonging to the figures of Chapter 8 - Late Cretaceous, in Geology of the Netherlands (second edition).
GotNL_Chapter09_GIS.zip
Authors: Munsterman Dirk K , Donders Timme H , Houben Alexander J P , ten Veen Johan , Wesselingh Frank P
Published: January 2025

GIS files belonging to the figures of Chapter 9 - Paleogene - Neogene, in Geology of the Netherlands (second edition).
GotNL_Chapter15_GIS.zip
Authors: van Bergen Frank , Koster Kay
Published: January 2025

GIS files belonging to the figures of Chapter 15 - Peat, coal and coalbed methane, in Geology of the Netherlands (second edition).
Dostavljanje u postupku rešavanja sporova povodom registracije naziva internet domena
Authors:   University of Belgrade Faculty of Law, Jovanović Marko
Published: January 2025

This paper focuses on the analysis of rules on service of documents within the procedure for settlement of disputes arising out of registration of Serbian national domain names. After explaining the notion and the general purpose of service of documents, the author presents the evolution of the provisions on service of documents in the Rules of procedure for settlement of disputes arising out of registration of Serbian national domain names and analyzes their content. A special attention is given to potential problems which might have arisen under the rules on service of documents prior to the changes enacted in 2014. The rules which are currently in force are then examined from the standpoint of procedural efficiency and legal certainty. The author concludes that the rules satisfy both of the aforementioned criteria and contribute to the overall improvement and modernization of the domain name dispute resolution system in Serbia.
Compariison of Functtiionall Outtcomes aftter Vollar Pllattiing versus Conventtiionall PercuttaneousKiirschner Wiire Fiixattiion iin Diisttall Radiius Fracttures
Authors: Nadeem Faisal , Iqbal Muhammad Nouman , Rasheed Muhammad Asif , Junaid Muhammad
Published: January 2025

Objective: To compare the functional outcomes after volar plating versus conventional percutaneous K wire fixation intreatment of distal radius fractures.Study Design: Quasi-experimental studyPlace and Duration of Study: Orthopedic Department, Combined Military Hospital, Rawalpindi Pakistan, from Aug 2023 toJan 2024.Methodology: Using consecutive non probability sampling technique, patients with displaced distal radius fractures who metthe inclusion criteria were randomized in 2 groups (65 patients in each group) and received either volar plating orpercutaneous Kirschner wire fixation. Functional outcome was recorded at 06 weeks, 03 months and then 06 months, usingquick DASH score.Results: we included 130 patients meeting inclusion criteria and equally divided them. Group-1 received open reduction andinternal fixation using volar plate as definitive treatment and Group-2 received closed reduction and percutaneous Kirschnerwire fixation. we found statistically significant functional outcome difference at 6 weeks (p=0.01), but at 03 months and 06months difference in functional outcomes in 2 groups was not found to be statistically significant (p-value 0.18 and 0.27respectively)Conclusion: The differences in functional outcomes between two modalities decrease with time and both interventions haveequivalent outcomes in long run.
The Effect of the Based Learning (RBL) Model to Improve Students' Critical Thinking Skills
Authors: Syamratulagi Sofyan , Kamaluddin Kamaluddin , Komalasari Lala intan , Swandi Swandi , Rumakat Maya
Published: January 2025

Critical thinking skills are needed to improve students' ability to face life's challenges in the 21st century. The RBL model offers another approach: students are placed as active subjects to improve critical thinking skills. This study aims to systemically design learning by integrating the principles and learning model of RBL to enhance critical thinking skills and investigate the effectiveness of the RBL learning model in improving students' critical thinking skills in various elementary schools. The research method used in this study is pre-experiment with a one-group pretest-posttest design. The sample of this research was conducted on about 20 fifth-grade students of SDN 03 Pekat. A critical thinking skills test and observation sheet were used to collect data to measure learning activities and analyze data using SPSS 25. The results showed that the difference in mean or average value from pretest (65.15) and posttest (82.7) showed that the RBL model affected students' critical thinking skills. Using RBL, students can be taught to analyze, evaluate, and solve problems. Thus, the RBL model can be used as an alternative learning model to improve critical thinking skills.
A Mediação Comunitária como Instrumento de Polícia de Proximidade no Brasil: Uma Análise da Implantação na Polícia Militare Perspectivas Futuras
Authors: Costa Bianka Karen Baudi
Published: January 2025

This article investigates the implementation of community mediation as a tool for proximity policing in the Brazilian Military Police, analyzing its challenges, potentialities, and future perspectives. The relevance of this theme lies in the search for alternatives to the traditional model of public security, often criticized for its emphasis on repression and the use of force, to the detriment of prevention and dialogue with the community. The research, exploratory in nature and based on a bibliographic review, examines the legal and institutional framework of community mediation in Brazil, the structuring of Community Mediation Centers (NUMECs) in the Military Police, the types of conflicts mediated, and the challenges and potentialities of the tool. The results indicate that, although in the consolidation phase and still facing challenges such as cultural resistance within the corporation and the need for greater investment, community mediation shows promising results in reducing crime, improving the institutional image of the Military Police, and building a culture of peace. The article argues that community mediation, implemented strategically and in partnership with the Public Prosecutor’s Office, the Judiciary, and other social institutions, can strengthen proximity policing, making it more citizen-oriented, dialogical, and closer to the community, in addition to contributing to social justice and cohesion.
Cleft esternal superior associado a cardiopatia congênita
Authors: Salerno Juliana Vieira de Oliveira , Salerno Pedro Rafael Vieira de Oliveira , Marques Roberta Muniz , Fonini Jaqueline Schaparini
Published: January 2025

Sternal cleft is a rare congenital malformation caused by partial or complete failure of the sternum to fuse during embryonic development. Superior clefts are usually isolated, whereas total clefts are often associated with syndromes and show a 8% incidence of heart defects. Although it is easily identifiable at birth, one-third of cases are not diagnosed until the first year of life.
THERMAL INSULATION PROPERTIES OF SILICA AEROGELS: PROSPECTS FOR USE
Authors:   International Educational Corporation, Tukhtamisheva A.Z. , Adilova D.A. ,   International Educational Corporation, Bliudzius R. ,   Kaunas University of Technology
Published: January 2025

Silica aerogels are unique highly porous materials with exceptionally low thermal conductivity, which opens up broad possibilities for their application in the field of thermal insulation. This article examines the main thermal insulation properties of silica aerogels, emphasizing their ability to effectively reduce heat transfer through conduction, convection, and radiation mechanisms. The physicochemical characteristics of aerogels are discussed, including porosity, density, pore size, and their influence on thermal conductivity. Special attention is given to the nanoscale structure of aerogels, which ensures their high efficiency in insulation. The study presents data on how changes in these parameters can lead to improved thermal insulation properties. The article also analyzes the prospects for using silica aerogels in construction, energy-saving technologies, and other industries where high thermal insulation efficiency is required. Potential areas of application are considered, including building insulation, the creation of energy-efficient systems, and use in specialized industrial conditions. The work discusses key factors affecting the thermal conductivity of aerogels, as well as current research and developments aimed at optimizing their properties for mass application. The conclusion emphasizes the importance of silica aerogels as materials of the future, contributing to the reduction of energy consumption and increasing the sustainability of structures.
CORROSION RESISTANCE OF CONCRETE IN AGGRESSIVE MEDI
Authors:   Satbayev University, Akmalaiuly К. , Koshkombayeva G. ,   Satbayev University
Published: January 2025

Sulfate corrosion of concrete is the most common type of corrosion in Kazakhstan and is a complex physical and chemical process depending on many factors. Therefore, we studied the processes of cement and concrete corrosion in sulfate corrosive media. Methods of corrosion resistance assessment were developed taking into account the basic provisions of the theory of heterogeneous chemical processes occurring in cement stone or concrete under the action of various aggressive media. When studying the behavior of cement stone (concrete) in aggressive solutions, researchers use different criteria to evaluate corrosion resistance. In some cases, the criterion is based on the comparative change in the chemical composition of cement stone before and after exposure to aggressive solution, in others - on the change in the mechanical characteristics of concrete, and thirdly, on the magnitude of their volumetric deformations. Analysis of the study of the microstructure of cement stone of three compositions, showed the presence of clusters of elongated tubular crystals in the form of "needles", which are characteristic of the morphology of ettringite, formed in the zone of micropore formation. It was found that in the crystals of the modified cement stone their size decreases from 80 to 110 nm, which is significantly lower than in the control composition - from 200 to 300 nm and from 100 to 200 nm. Research on the strength of concrete with micro silica consumption from 10 to 15%, the results of which showed an accelerated process of hydration.
EFFECT OF THE NUMBER OF STOREYS ON SEISMIC RESISTANCE OF HIGH-RISE MONOLITHIC BUILDINGS IN ALMATY
Authors:   Kazakh Research and Design Institute of Construction and Architecture, Tuleyev A.N. , Abakanov T.D. ,   International Educational Corporation, Lapin V.A. ,   Kazakh Research and Design Institute of Construction and Architecture, Begaliev U.T. ,   International University of Innovative Technologies, Seitkazinov O.D. ,   International Educational Corporation, Dzholdasova K.K. ,   Satbayev University
Published: January 2025

The article considers the issues of the construction of high-rise monolithic buildings in Almaty. High-rise construction has received significant development in the territory of the metropolis - more than several dozen buildings more than 20 stories high have been built. Experimental studies of the proper dynamic characteristics of high-rise buildings (periods and forms of natural oscillations, oscillation decrement) and verification of the correctness of the calculation assumptions adopted during their design are relevant. The influence of height on the proper dynamic characteristics of high-rise monolithic buildings constructed in Almaty is analyzed. Data are provided on determining the dynamic characteristics of a 22-storey monolithic building using the building pull-out method with the subsequent abrupt release of the applied load. The results are compared with the data on the proper dynamic characteristics of four high-rise buildings (more than 20 stories high) obtained as a result of vibration tests: - 25-storey Kazakhstan Hotel; - 35-storey building on Al Farabi Street (Nurly-Tau district); - 22-storey building of the Stolichny Tsentr residential complex; -26-storey building of the residential complex "Megatowers". The results of the work can be used in the design of high-rise monolithic buildings.
Correlation between low level of vitamin D [25(OH)D] and high level of interleukin-2 (IL-2) in preterm birth: a systematic review
Authors: Sanjaya I Nyoman Hariyasa Sanjaya , Mulayana Ryan Saktika Mulyana , I Gusti Ngurah Agung Trisnu Kamajaya
Published: January 2025

Preterm birth, characterized by uterine contractions and cervical changes before 37 weeks of gestation, is a leading cause of neonatal morbidity and mortality worldwide. Its multifactorial pathophysiological mechanisms include inflammatory responses. Emerging evidence suggests that vitamin D and interleukin-2 (IL-2), a pro-inflammatory cytokine, play significant roles in preterm birth by modulating immune responses. A systematic literature review was conducted using Google Scholar and PUBMED databases (2010–2023). Keywords included "vitamin D," "interleukin-2," and "preterm birth." Inclusion criteria covered observational, cohort, and case-control studies investigating the relationship between vitamin D, IL-2, and preterm labor. A total of eight studies met the eligibility criteria and were synthesized narratively. The review revealed that vitamin D deficiency is linked to increased IL-2 levels and heightened inflammatory cytokine activity, contributing to uterine smooth muscle contractions and preterm labor. Conversely, sufficient vitamin D levels suppress IL-2 transcription and reduce pro-inflammatory cytokines, potentially mitigating the risk of preterm birth. However, inconsistencies across studies were observed, attributed to population heterogeneity and varying definitions of preterm birth. Vitamin D may protect against preterm birth by modulating immune responses and reducing inflammation. Incorporating vitamin D supplementation into antenatal care, particularly for at-risk populations, could reduce preterm birth rates. Further randomized controlled trials are necessary to validate these findings and determine optimal supplementation strategies.
The Outcome of Ethanol Directed Sclerotherapy for the Management of Endometrioma: A Systematic Review
Authors: Kamajaya I Gusti Ngurah Agung Trisnu , Suardika Anom , Mahayasa Putu Doster , Budiana Nyoman Gede , Abhimantra Gede Bagus Kantwa
Published: January 2025

Background and Objectives: Ovarian endometriomas, commonly known as chocolate cysts, are prevalent gynecological conditions associated with chronic pelvic pain and infertility. Current standard treatment, laparoscopic cystectomy, poses risks such as reduced ovarian reserve. Ethanol-directed sclerotherapy has emerged as a minimally invasive alternative aiming to preserve ovarian tissue while treating endometriomas. This systematic review evaluates the outcome of ethanol directed sclerotherapy for the management of endometrioma.
Methods: Following PRISMA guidelines, databases including PubMed, EMBASE, and Cochrane were searched in January 2024 using “endometrioma and sclerotherapy.” Inclusion criteria encompassed studies reporting success rate (SR), RR, and pregnancy rate (PR) post-treatment. Nine studies involving 499 patients were analyzed.
Results: Ethanol sclerotherapy demonstrated >80% SR in six studies and <30% RR in seven studies, indicating efficacy in reducing recurrence. However, its impact on ovarian reserve remains inconclusive. Pregnancy outcomes were inconsistently reported, with one study achieving 100% PR, while others ranged from 0% to >30%. Variability in techniques, such as ethanol concentration and retention time, likely influenced outcomes.
Conclusions: Ethanol sclerotherapy offers a promising alternative to surgery, showing lower RR and potential preservation of ovarian function. Despite these benefits, inconsistencies in procedural protocols and limited data on long-term fertility outcomes necessitate further research. Standardized guidelines and larger cohort studies are essential to establish sclerotherapy's role in endometrioma management, especially for fertility preservation.
Role of hypogastric artery ligation in obstetric and gynecological hemorrhage: narrative review
Authors: Winata Gde Sastra Winata , Suardika Anom , Mahayasa Putu Doster , Budiana Nyoman Gede , Kamajaya I Gusti Ngurah Agung Trisnu
Published: January 2025

Hypogastric artery ligation (HAL) is a vital surgical intervention for controlling severe pelvic hemorrhage in obstetric and gynecological cases. This narrative review examines the efficacy, safety, and implications of HAL in managing life-threatening hemorrhages, including postpartum hemorrhage (PPH) and gynecological emergencies. HAL is particularly effective in addressing hemorrhage associated with uterine atony, placenta accreta spectrum disorders, and secondary bleeding following hysterectomy or gynecological surgeries. Success rates vary widely, ranging from 33.3% to 89.2%, depending on the indication and clinical scenario. HAL offers significant advantages in fertility preservation, especially in cases where uterine conservation is desired. The procedure has been shown to reduce arterial pulse pressure by 85% and overall blood flow by nearly 50%, enabling effective hemostasis. Despite these benefits, the success of HAL heavily depends on the surgeon's expertise and the timely identification of hemorrhage. While complications such as organ ischemia and collateral vessel injury are rare, their potential underscores the need for meticulous surgical technique and postoperative monitoring. The search strategy for this review included PubMed databases, focusing on articles published up to 2019 with keywords such as "Hypogastric Ligation," "hypogastric ligation gynecology," and "hypogastric ligation obstetric." A total of 262 studies were initially identified, with 8 meeting the inclusion criteria for detailed analysis. These studies highlight HAL's role as a fertility-sparing, cost-effective option for managing severe pelvic hemorrhage, making it an indispensable tool in obstetric and gynecological practice.
Assessment of Background Ionizing Radiation Levels in Selected Markets in Ile-Ife and Modakeke: A Public Health Perspective
Authors: Danjuma Dan-Adam Maza  , Grace Olubumi Akinlade  , Rebecca Boluwatife Adeleke  , Raphael Olamide Adesina
Published: January 2025

Abstract: This study assessed background ionizing radiation (BIR) levels in six markets across Ile-Ife and Modakeke, Southwestern Nigeria, to evaluate potential health risks. Annual effective dose rates (AEDR) were measured and analyzed using a handheld Geiger Counter. Results showed AEDR values ranging from 0.67 mSv/y at Texaco Market to 2.52 mSv/y at Sabo Market. The average AEDR across all markets was below the global population average exposure of 2–3 mSv/y. The findings suggest that BIR exposure in these markets is primarily due to naturally occurring radionuclides in the soil and rocks, with no significant anthropogenic contributions. This study concludes that the BIR levels in these markets pose no significant health risks to users.