bluuebunny/crossref_metadata_2025_split huggingface dataset:
Flood Management Strategies in the Semarang Old Town Site: an Environmental Sustainability Perspective
Authors: Irawan Bagus , Syafrudin Syafrudin , Budihardjo Mochamad Arief 
Published: February 2025

Objective: This study investigates the challenges and opportunities of managing urban flooding in Semarang Old Town, a historic heritage district, aiming to propose integrated solutions that enhance flood resilience while preserving cultural heritage.

Theoretical Framework: Grounded in urban resilience theory, heritage conservation frameworks, and nature-based solutions (NBS), this study integrates flood risk management, community-centered planning, and sustainable urban practices to address the interplay between infrastructure, community involvement, and environmental sustainability.

Method: A mixed-methods approach was employed, combining field surveys, semi-structured interviews with stakeholders and residents, and spatial analysis using hydrological modeling. Quantitative data on sedimentation rates (45–95 cm) and drainage capacity provided critical insights, complemented by qualitative assessments of stakeholder perspectives and community challenges.

Results and Discussion: The study identified inadequate drainage infrastructure, high sedimentation levels, and limited financial resources as primary barriers to effective flood management. It also highlighted opportunities for implementing NBS, such as rain gardens and permeable pavements, to enhance water absorption and reduce surface runoff. A hybrid strategy combining traditional engineering and ecological solutions was proposed to improve flood resilience, aligning with global best practices for heritage districts.

Research Implications: The findings provide actionable recommendations for policymakers and urban planners, emphasizing participatory approaches and sustainable interventions. These strategies can serve as a replicable model for other historic districts facing similar environmental challenges.

Originality/Value: This study contributes a novel framework for integrating flood resilience with heritage conservation, offering dual benefits of ecological integrity and cultural sustainability. The proposed strategies have global relevance, particularly for culturally significant urban areas vulnerable to environmental hazards.
The ICT and Enviromental Management From the Perspective of Teaching English as A Foreign Language
Authors: Zapata Edgar Ivan Castro , Sarracino David Guadalupe Toledo , Landa Laura García 
Published: February 2025

Objective: This research has an aim of identifying the pedagogical impact of the information and communication technologies (ICT) in the training of environmental care in the middle school English Language Teaching (EFL) programs in La Union, Valle del Cauca in Colombia.

Theoretical Framework: In this paper, two aspects will be considered, near environment and on distance environment, the management of ICT in the globalized and information world and the ability to communicate in English as a Foreign Language, which constitute fundamental piece for the development of the human beings in a society.

Method, results and discussion: An action research was carried out to find the impact of ICT in environmental care of these students on the Google Classroom platform. A guided observation and an interview were conducted with 26 learners. Thus, the use of ICT was implemented in a 9th grade class in public school in La Union Valle del Cauca in Colombia, by using transdisciplinary acts of learning.

Originality and value: This study shows na interactive and group dynamics of students related to environmental care were promoted in the teaching of English as a foreign language (EFL). A Positive environmental care attitudes and aptitudes were identified among the participants, who perceived a flexible learning experiencie and positive feedback as the key elements in classroom interaction.
Определение степени точности измерения осадков с помощью радиолокаторов ДМРЛ-С и МРЛ-5
Authors: Лиев К.Б. , Инюхин В.С. , Кущев С.А. 
Published: February 2025

Проведены совместные измерения осадков радиолокационными и наземными методами в районе г. Лабинска на базе Краснодарской военизированной службы на основе развёрнутой сети осадкомеров, входящих в состав автоматических метеостанций Davis Vantage Pro 2. Выполнен анализ измерений осадков двух радиолокаторов: «МРЛ-5» с длиной волны 10 см и радиолокатором «ДМРЛ-С» с длиной волны 5, 3 см. Установлено, что с учётом расстояния между радиолокаторами и наземной сетью приборов 122 км средняя относительная ошибка измерения суммарных осадков достигает 51,36 и 58,0 % для длины волны 5, 3 и 10 см соответственно.
Introduction. When employing any method to measure precipitation, the primary goal is to acquire representative data for the studied area. Hence, careful consideration of the precipitation gauge's location, type, and its ability to mitigate losses from evaporation and wind effects is crucial. In this study, the authors aimed at assessing the accuracy of measurements using radar systems. Technique and conditions of the experiment. Radar enables the observation of precipitation area positions and movements. The study utilized the Doppler meteorological radar DMRP-C, dual-wavelength meteorological radar MRL-5, and a precipitation gauge within the automated weather station Davis Vantage Pro 2. These instruments were positioned in close proximity at the Stavropol Air Force Base in the city of Stavropol, with a distance of 170 meters between them. In the Labytnangi area, near the Krasnodar Air Force Base, a network of precipitation gauges was deployed, with a distance of 122 kilometers between the radars and the ground instrument network. Findings.The study examined five days with varying intensities of rainfall. The average relative error in measuring total precipitation was 51.36% and 58.00% for wavelengths of 5.3 cm and 10 cm, respectively. The higher measurement error at 10 cm is attributed, in our view, to the insufficient calibration of the MRL-5 radar at the Stavropol Air Force Base, primarily designed for active hail impact. Additionally, the MRL-5's larger probing pulse volume at such a distance from the precipitation zone contributes to increased measurement error. Conclusion. Future efforts should focus on optimizing the arrangement of hardware devices (radars and ground-based instruments), conducting thorough radar calibration, and exploring more appropriate coefficients in the I-Z relationship to minimize precipitation measurement errors.
НЕЙРОСЕТЕВЫЕ МЕТОДЫ И МОДЕЛИ ПРОГНОЗИРОВАНИЯ ДОРОЖНО-ТРАНСПОРТНЫХ ПРОИСШЕСТВИЙ И СНИЖЕНИЯ ИХ РИСКОВ
Authors: ТЮТЮННИК В М. , УДАИБ М А. 
Published: February 2025

На основе изучения более 50 публикаций выявлены и обобщены методы и модели, которые обычно используют авторы на различных континентах для прогнозирования дорожно-транспортных происшествий и разработки технологий по снижению их риска. Проанализированы результаты прогнозирования на основе моделей двумерной конволюционной (свёрточной) нейронной сети, долговременной кратковременной памяти, оптимизационных моделей, с открытым исходных кодом, рекуррентных блоков, роя частиц, графовой нейронной сети, классификации дерева решений машинного обучения, статистической модели и др., а также с использованием различных методов и показателей: время обработки, точность обработки, точность и полнота данных, ¥1-оценка, область под ROC-кривой, кривая точности воспроизведения, статистика каппа Коэна, средняя абсолютная ошибка. Выделено семь типов недостатков нейросетевых методов и моделей прогнозирования дорожно-транспортных происшествий, которые не снижают интенсивности исследований как в направлении применения различных моделей и методов, так и в создании новых. Сделано предположение, что в ближайшем будущем появятся специальные карты прогнозов вероятностей дорожно-транспортных происшествий по всем дорогам и перекрёсткам всех стран мира, по аналогии с существующими ныне географическими картами и электронными навигаторами.
Based on the study of more than 50 publications, methods and models that are commonly used by authors on different continents for predicting road accidents and developing technologies to reduce their risk are identified and summarized. Prediction results are analyzed on the basis of two-dimensional convolutional (convolutional) neural network models, longterm short-term memory, optimization models, open-source, recurrent blocks, particle swarm, graph neural network, machine learning decision tree classification, statistical model, etc., as well as using different methods and indicators, as well as using various methods and indicators: processing time, processing accuracy, data accuracy and completeness, F1-estimation, area under the ROC curve, reproduction accuracy curve, Cohen's kappa statistic, mean absolute error. Seven types of shortcomings of neural network methods and models of traffic accident prediction are identified, which do not reduce the intensity of research both in the direction of applying different models and methods and in creating new ones. The assumption is made that in the near future there will be special maps of forecasts of road accident probabilities for all roads and intersections of all countries of the world, by analogy with the currently existing geographical maps and electronic navigators.
Pengembangan Bahan Ajar Digital Suhu dan Kalor Berbasis Model PBL Berbantuan Flip Pdf Professional untuk Siswa Fase F SMAN 7 Padang
Authors: Ilahiyah Fitratul , Darvina Yenni , Ratnawulan Ratnawulan , Ulfa Jhora Fadhila 
Published: February 2025

SMAN 7 Padang telah memiliki berbagai bahan ajar, termasuk bahan ajar digital yang dikembangkan oleh guru untuk proses pembelajaran. Namun, belum ada bahan ajar digital yang berbasis model PBL. Terdapat peluang untuk meningkatkan kualitas pembelajaran dengan bahan ajar berbasis teknologi yang menarik, guna meningkatkan minat, motivasi, dan gaya belajar siswa dalam Fisika. Flip PDF Profesional merupakan software untuk mengonversi materi dalam format file PDF menjadi bentuk buku elektronik (e-book) yang dapat ditambahkan gambar/ilustrasi, animasi, dan video yang menarik. Dalam penelitian yang akan dikembangkan oleh peneliti yaitu pengembangan Bahan Ajar Digital Suhu dan Kalor Berbasis Model PBL berbantuan Flip Pdf Profesional Untuk Siswa Fase-F Pada E-learning SMAN 7 Padang. Jenis penelitian yang digunakan peneliti adalah penelitian dan pengembangan atau yang disebut istilah Research Development (R&D), menggunakan skala Aiken dalam mengolah data. Kesimpulan penelitian yaitu Bahan Ajar Digital Suhu dan kalor berbasis model PBL berbantuan flip pdf professional untuk siswa fase F telah diperoleh produk yang valid dan layak digunakan setelah melakukan evaluasi oleh ahli dengan rata-rata nilai validitas sebesar 0,85. Hasil pengujian praktikalitas dari produk bahan ajar digital suhu dan kalor berbasis model model PBL berbantuan flip pdf professional untuk siswa fase F telah didapatkan produk yang praktis dan dapat digunakan dalam pembelajaran Fisika. Hal ini dibuktikkan dari penilaian praktikalitas yang diberikan kepada guru dengan rata-rata persentase sebesar 98,9% kategori sangat praktis, kemudian disebarkan kepada satu kelas di kelas XI dengan rata-rata persentase sebesar 88,7% berada dalam kategori sangat praktis.
A Semiotic Study of Reduplicative Words in Selected American Slang Expressions
Authors: Farhan Mahmood Atiya , Hassan Sura Abd Ulghafoor 
Published: February 2025

This study explores the semiotic aspects of American slang, specifically focusing on the phenomenon of reduplicative expressions in informal speech. Despite the extensive research on American slang, limited attention has been given to the cultural and mythical meanings embedded within reduplicative expressions. To address this gap, the study investigates how these expressions convey denotative, connotative, and mythical meanings within casual American discourse. The objectives of the study include: 1. To what extent does Barthes’ semiotic model hold potential for application in this study? 2. How are reduplicative slang expressions widely used in everyday American life? 3. To what extent do qualitative and quantitative methods have significance for this study? The methodology combines qualitative analysis, involving an in-depth examination of selected reduplicative expressions, with quantitative analysis to measure their prevalence and usage in informal speech. Barthes’ semiotic framework encompassing denotation, connotation, and myth forms the theoretical foundation of the study. The findings reveal that reduplicative slang expressions not only carry literal meanings but also embody rich cultural and social connotations, reflecting key aspects of everyday American life. These expressions enhance interpersonal communication and serve as markers of cultural identity within informal discourse. The implications of this study lie in its contribution to understanding the intersection between language and culture, providing insights for future research on semiotics and its application in linguistic studies.
Analyzing the Impact of Climate Change on Maize Production to Develop Innovative Strategies for Ensuring Global Food Security
Authors: Farid Saber Nassar  , Ahmed Osman Abbas  , Mohamed Ezzat Elshekh  
Published: February 2025

This study examines the role of maize in food security and economic stability, focusing on its response to climate change and strategies to enhance resilience. Using a qualitative descriptive research methodology, the study analyzes the impact of climate change on global maize production and proposes innovative strategies for sustainability and food security. The agricultural environment is vulnerable to heavy metal toxicity, which is linked to the relationship between soil health and climate change. From 1850 to 2020, the Earth’s temperature increased by 1.1 °C, with projections indicating continued warming. This trend has significant economic implications, particularly in developing countries where agriculture employs 69% of the population. Heat waves and droughts represent abiotic stresses faced by maize. Research suggests that high greenhouse gas emissions could lead to a 24% reduction in maize yield by 2030. The study highlights the need to focus on breeding and phenotyping technologies to develop heat- and drought-tolerant maize varieties that use water efficiently. Additionally, strategies such as genomic editing, transcriptome analysis, and maize quality mapping are crucial to addressing these challenges. Developing insect-resistant maize is another objective. This study emphasizes the necessity of ongoing research to improve agricultural productivity and ensure food security, especially in light of global population growth. It also advocates for new regulations to reduce greenhouse gas emissions, which contribute to global warming.
Analisis Penerapan Akad Mudharabah Pada BMT FEB UMP
Authors: Ramadhan Lodis , Aidah Risa Nur , Syafira Andra Tiara , Wiratno Adi 
Published: February 2025

Penelitian ini bertujuan untuk mengetahui penerapan akad mudharabah dari perspektif fatwa MUI dan pembagian hasil mudharabah dari perspektif PSAK 105. Kedua perspektif tersebut memberikan gambaran yang lengkap terkait penerapan akad mudharabah, sehingga dapat diketahui apakah penerapan akad sudah sesuai dengan kaidah islam dan apakah penerapan akad sudah sesuai secara akuntansi. Hasil Penelitian menunjukan bahwa BMT FEB telah menerapkan akad Mudharabah sesuai dengan Fatwa MUI dan PSAK 105. Adapun sebagai tambahan peneliti memberikan gambaran terkait manajemen risiko yang diterapkan BMT FEB UMP. Berdasarkan hasil Analisa penerapan akad mudharabah pada BMT FEB UMP sudah sesuai dengan ketentuan fatwa DSN No:07/DSN-MUI/IV/2000. Prinsip bagi hasil yang diterapkan BMT FEB UMP pada pembiayaan mudharabah mengacu pada prinsip profit sharing. Penentuan nisbah bagi hasil atas pembiayaan mudharabah yang dilakukan oleh BMT FEB UMP ditentukan secara Bersama-sama antara shahibul maal dan mudharib yang akhirnya tertuang dalam suatu akad dan nisbahnya berdasarkan keuntungan yang diperoleh nasabah. Penelitian ini bertujuan untuk mengetahui penerapan akad mudharabah dari perspektif fatwa MUI dan pembagian hasil mudharabah dari perspektif PSAK 105. Kedua perspektif tersebut memberikan gambaran yang lengkap terkait penerapan akad mudharabah, sehingga dapat diketahui apakah penerapan akad sudah sesuai dengan kaidah islam dan apakah penerapan akad sudah sesuai secara akuntansi. Hasil Penelitian menunjukan bahwa BMT FEB telah menerapkan akad Mudharabah sesuai dengan Fatwa MUI dan PSAK 105. Adapun sebagai tambahan peneliti memberikan gambaran terkait manajemen risiko yang diterapkan BMT FEB UMP. Berdasarkan hasil Analisa penerapan akad mudharabah pada BMT FEB UMP sudah sesuai dengan ketentuan fatwa DSN No:07/DSN-MUI/IV/2000. Prinsip bagi hasil yang diterapkan BMT FEB UMP pada pembiayaan mudharabah mengacu pada prinsip profit sharing. Penentuan nisbah bagi hasil atas pembiayaan mudharabah yang dilakukan oleh BMT FEB UMP ditentukan secara Bersama-sama antara shahibul maal dan mudharib yang akhirnya tertuang dalam suatu akad dan nisbahnya berdasarkan keuntungan yang diperoleh nasabah.
Analisis Peran Faktor Non Finansial dalam Pengungkapan Corporate Social Responsibility
Authors: Purnamasari Maya Rizki , Sari Shinta Permata 
Published: February 2025

Bersamaan dengan berkembangnya perusahaan dan melonjaknya dampak operasional terhadap lingkungan, maka penting bagi perusahaan untuk mengimplementasikan Corporate Social Responsibility (CSR) dan melaporkan upaya, tersebut melalui pengungkapan CSR. Pengungkapan ini menyampaikan informasi yang komprehensif kepada pemangku kepentingan terkait kontribusi perusahaan terhadap masyarakat dan upaya pelestarian lingkungan. Tujuan penelitian ini adalah untuk menganalisis pengaruh green accounting, environmental performance, kepemilikan manajerial, dan media exposure terhadap pengungkapan CSR pada perusahaan sektor basic materials selama periode 2021-2023. Penelitian ini menerapkan pendekatan kuantitatif menggunkan data sekunder dari laporan keberlanjutan dan laporan tahunan perusahaan. Sampel diambil menggunakan teknik purposive sampling, menghasilkan sampel sebanyak 29 perusahaan. Analisis data dilakukan melalui analisis regresi linier berganda untuk melakukan pengujian hipotesis. Hasil penelitian menunjukkan bahwa green accounting dan environmental performance berpengaruh terhadap pengungkapan Corporate Social Responsibility, sementara kepemilikan manajerial dan media exposure tidak berpengaruh terhadap pengungkapan Corporate Social Responsibility.Keywords: Pengungkapan Corporate Social Responsibility; Green Accounting; Environmental Performance; Kepemilikan Manajerial; Media Exposure
How Residual Stresses are Measured: An Overview
Authors: Cernatescu Iuliana , Pineault James 
Published: February 2025

Abstract
Residual stress is generally defined as the stress that is retained in equilibrium in a body or material after manufacturing or processing operations or component usage in the absence of any external forces. This article provides an overview of residual stress measurement methods, including diffraction-based, piezo-spectroscopic/Raman, mechanical, ultrasound, and magnetic techniques. It includes a discussion of measurement planning and execution considerations.
Reuse of Spilled-Out Metal Powder from LMD in Making Hybrid Mining Tools
Authors: Kurapati Varun Kumar , Phani M. Kalyan 
Published: February 2025

Abstract
Enhanced mining tool performance is achieved through the use of reclaimed NiCrBSi-WC powders in laser metal deposition. Collection, analysis, and reuse of spilled powder lowers production costs and reduces environmental impact.
ПОРІВНЯЛЬНИЙ АНАЛІЗ ПОКАЗНИКІВ ФІЗИЧНОЇ ПІДГОТОВЛЕНОСТІ РЕГБІСТІВ ЗА ІГРОВИМИ АМПЛУА
Authors: КОЗІНА Жаннета 
Published: February 2025

У роботі представлений порівняльний аналіз показників рівня фізичної підготовленості нападників збірної команди України U-18 з регбі та збірної команди Харківської області. Зростаюча конкуренція на вітчизняній спортивній арені висуває значні вимоги до рівня фізичної підготовленості як окремих гравців у регбі, так і команд в цілому. На сучасному етапі розвитку спортивних ігор актуальним постає питання відмінностей фізичної підготовки спортсменів залежно від їхнього ігрового амплуа. Так, суттєвим показником ефективності змагальної діяльності нападників у регбі є високий рівень їхньої фізичної підготовленості. Аналіз цих аспектів сприятиме підвищенню рівня фізичної підготовленості окремих гравців, так і команди загалом. Отже, метою статті є порівняння силових показників фізичної підготовленості нападників різної спортивної кваліфікації у регбі. Для досягнення поставленої мети було проведено педагогічне спостереження за рівнем розвитку силових здібностей нападників збірної команди України U-18 з регбі та збірної команди Харківської області. Даними для визначення рівня силової підготовленості кваліфікованих нападників двох команд слугували результати п’яти тестів, що найчастіше використовуються для оцінювання рівня фізичної підготовленості спортсменів у різновидах регбі. Порівняльний аналіз рівня фізичної підготовленості нападників засвідчив, що за усіма показниками спортсмени Слобожанщини переважали нападників збірної команди України U-18. Загалом отримані дані адекватно відображають рівень силової підготовленості нападників зазначених команд, а отже, свідчать, що застосовані силові тести прямо або опосередковано віддзеркалюють ступінь готовності нападників обох команд до змагальної діяльності.
Pengaruh Brand Image dan Kualitas Produk Terhadap Keputusan Pembelian Martabak Sinar Fajar 26 Antasari di Bandar Lampung
Authors: Mega Selfia Alke , Setiawan Russell Evan 
Published: February 2025

Kompetisi bisnis yang semakin ketat, pelaku usaha diharuskan untuk membuat keputusan yang tepat dan transparan. Khususnya pada UMKM dalam bidang kuliner harus tanggap terhadap tren terbaru serta kebutuhan konsumen agar tetap kompetitif. Tujuan penelitian ini untuk mengevaluasi pengaruh Brand Image dan Kualitas Produk terhadap keputusan pembelian. Metode kuantitatif dalam penelitian ini melibatkan dua variabel bebas. Data didapatkan dengan menyebarkan kuesioner kepada 100 responden dan observasi langsung, pencatatan arsip, dan wawancara. Teknik pemilihan sampel dengan metode Purposive Sampling. Uji validitas dan reliabilitas untuk menganalisis kumpulan data, selanjutnya uji asumsi klasik, analisis regresi berganda, uji hipotesis, dan perhitungan koefisien determinasi (R²) melalui perangkat lunak SPSS versi 25. Berdasarkan hasil analisis secara parsial Brand Image berpengaruh secara signifikan dan positif terhadap keputusan pembelian pada Martabak Sinar Fajar 26 Antasari di Bandar Lampung. Berdasarkan hasil analisis secara parsial Kualitas Produk berpengaruh secara signifikan dan positif terhadap keputusan pembelian pada Martabak Sinar Fajar 26 di Bandar Lampung. Pada uji F, memperlihatkan terdapat hubungan secara serentak antara variabel X dan Y sebab nilai Fhitung > Ftabel. Hasil R Square ialah 0,493. Nilai ini menjelaskan sejumlah 49,3% variabel Brand Image dan Kualitas Produk memiliki pengaruh positif terhadap Keputusan Pembelian pada Martabak Sinar Fajar 26 Antasari di Bandar Lampung dimana sisa lainnya 50,7% dipengaruhi variabel lain.