bluuebunny/crossref_metadata_2025_split huggingface dataset:
QUR'AN-BASED MATHEMATICS LEARNING DESIGN ON THE SET MATERIAL FOR JUNIOR HIGH SCHOOL STUDENTS
Authors: Zulmaulida Rahmy , Kusumawati Dwi Syifa , Mahdalena Mahdalena 
Published: October 2024

This study aims to develop a valid and effective Al-Qur'an-based mathematics learning design to be used as a choice of teaching materials for educators. The method used is the research and development method according to Borg and Gall, with the steps contained in this study: 1) Potential and Problems; 2) Data Collection; 3) Product Design; and 4) Product Validation and Trial. The study was conducted on three junior high schools with high, medium, and low levels. Each school was taken one class to be tested. The results showed: This learning is different from ordinary mathematics learning, because it will increase understanding of the verses of the Qur'an that contain mathematical concepts. Based on the results of the product validation test (RPP, learning books, and LKPD) obtaining a percentage score above 76 and being included in the very feasible category, the product is valid. The student's response to the product gets a percentage score of ≥ 60, which is included in the positive category; the product can be said to be practical. While the effectiveness of learning is assessed from the activities of students with a very good category, namely the percentage value ≥ 90, and the learning outcomes of students individually and classically get good results, So it can be concluded that the learning design developed is effective to use.Penelitian ini bertujuan untuk mengembangkan desain pembelajaran matematika berbasis Al-Qur'an yang valid dan efektif untuk digunakan sebagai pilihan bahan ajar bagi tenaga pendidik. Metode yang digunakan adalah metode penelitian dan pengembangan menurut Borg and Gall, dengan langkah-langkah yang terdapat dalam penelitian ini: 1) Potensi dan Permasalahan; 2) Pengumpulan Data; 3) Desain Produk; dan 4) Validasi dan Uji Coba Produk. Penelitian dilakukan pada tiga sekolah menengah pertama dengan tingkat tinggi, sedang, dan rendah. Setiap sekolah diambil satu kelas untuk diuji. Hasil penelitian menunjukkan: Pembelajaran ini berbeda dengan pembelajaran matematika biasa, karena akan meningkatkan pemahaman ayat-ayat Al-Qur'an yang memuat konsep-konsep matematika. Berdasarkan hasil uji validasi produk (RPP, buku pembelajaran, dan LKPD) memperoleh skor persentase di atas 76 dan masuk dalam kategori sangat layak, produk tersebut valid. Respon siswa terhadap produk mendapatkan skor persentase ≥ 60, yang termasuk dalam kategori positif; Produk tersebut bisa dikatakan praktis. Sedangkan efektivitas pembelajaran dinilai dari aktivitas siswa dengan kategori sangat baik yaitu nilai persentase ≥ 90, dan hasil belajar siswa secara individu dan klasik mendapatkan hasil yang baik, Sehingga dapat disimpulkan bahwa desain pembelajaran yang dikembangkan efektif untuk digunakan.
E-COMIC MATHEMATICS OF LAMPUNG FOLKLORE “BUAYA PEROMPAK” FOR CHILDREN WITH DYSCALCULIA
Authors: Khasanah Binti Anisaul , Hartono Susilo , Khoiriyah Siti 
Published: October 2024

Media pembelajaran sudah menjadi suatu kebutuhan utama untuk mendukung tercapainya suatu tujuan pembelajaran. Perkembangan teknologi juga mempengaruhi keberagaman media pembelajaran, begitu juga media pembelajaran yang dibutuhkan oleh siswa diskalkulia. Karakteristik siswa diskalkulia membutuhkan media yang bersifat kontekstual dan mudah dipahami melalui pengemasan yang menarik dan imajinatif. Oleh sebab itu, e-comic cerita rakyat buaya perompak menjadi sangat tepat untuk dikembangkan sehingga dapat digunakan untuk mendukung proses belajar siswa diskalkulia. Pengembangan e-comic dilakukan menggunakan tahapan ADDIE yaitu Analyze, Design, Develop, Implementation, and Evaluation. Metode. Melalui tahapan tersebut diperoleh hasil bahwa rata-rata penilaian oleh validator ahli materi, desain, dan komunikasi sebesar 4,12 dengan kriteria layak. Penilaian oleh pengguna sebesar 3,8 dengan kriteria layak. Perolehan rata-rata skor N-Gain score yaitu 4,4 dengan kriteria sedang atau efektif. Perolehan respon positif guru sebesar 98% dan respon positif siswa sebesar 69,33% dengan kriteria efektif. Dengan demikian dapat dismpulkan bahwa media e-comic cerita rakyat “Buaya Perompak” layak dan efektif untuk digunakan bagi siswa diskalkulia di SD N 2 Sukoharjo III.Learning media has become a primary need to support the achievement of learning goals. Technological developments also influence the diversity of learning media, as well as the learning media needed by students with dyscalculia. The characteristics of dyscalculic students require media that is contextual and easy to understand through attractive and imaginative packaging. Therefore, the e-comic folklore of the pirate crocodile is very appropriate to develop so that it can be used to support the learning process of students with dyscalculia. E-comic development is carried out using the ADDIE stages, namelyAnalyze, Design, Develop, Implementation, and Evaluation. Metode. Through these stages, the results obtained are:The average assessment by material, design and communication expert validators was 4.12 with appropriate criteria. Rating by users is 3.8 with appropriate criteria. The average N-Gain score was 4.4 with moderate or effective criteria. The teacher's positive response was 98% and the student's positive response was 69.33% with effective criteria. Thus it can be concluded thatThe e-comic media of the “Buaya Perompak” folklore is suitable and effective for use for dyscalculic students at SD N 2 Sukoharjo III.
Managing Traffic Congestion Pricing, the Associated Equity Issues, and Establishment of Sustainable Funding for Transportation Infrastructures
Authors: Mofolasayo Adekunle 
Published: October 2024

Abstract
Road traffic congestion, partly resulting from inefficient land use plans and the inadequacy of existing transportation infrastructure to transport people from various origins to various destinations, using the same paths, at the same time (without delay) is an issue of concern to humanity". Inadequate funding for transportation limits the number of roads that can be built to increase the capacity of the transportation network. Road traffic congestion pricing has been identified as a way of reducing congestion, as it makes the cost of travel more apparent to users, but there is concern about equity issues for those who may not be able to afford the price tag. This study used the records of vehicle miles travelled in a country to illustrate the variations in revenue that could be achieved with varied fuel efficiency of vehicles. As an illustration, a comparison of revenue that could have been generated (all other things being equal) using a vehicle-kilometre travel (VKT) pricing system as compared to fuel tax for a 5-year period was also done. This review noted that the VKT ‘road user fee’ pricing system is a viable way to make the cost of travel apparent to motorists and form a basis for equity between those who use fossil fuel vehicles and those who use alternative energy. In addition to presenting a simplified procedure for establishing a sustainable transportation finance system, this study also presented a simplified method to estimate the appropriate fuel tax, as well as VKT road user fee to achieve a self-funded transportation system.
Food Wastage According to Socioeconomic Context in a Group of Families in the City of Puno
Authors: Quispe Tania Laura Barra , Aréstegui Delicia Vilma Gonzales , Quispe Juan Reynaldo Paredes , Choque Diana Susana Yana , Cruz Paola Katherin Mantilla 
Published: October 2024

Introduction: Food is the basis for a person to have a healthy life. However, a large part of humanity does not have full access to food.

Objective: To quantify the different types of food waste, the amount of nutrients lost and the sociodemographic characteristics of the people who prepare food.

Material and methods: This study was carried out in 931 families residing in a block in the western zone of the city of Puno, with the purpose of analyzing food wastage. Food preparers in these families were surveyed to collect information on their sociodemographic characteristics and the amount of food wasted. The survey included five dimensions exploring different aspects of food wastage, and the validity and reliability of the instrument used was assured.

Results: The main socioeconomic characteristics of those responsible for food preparation included being mothers between 20 and 34 years of age, self-employed and with higher education. The most wasted food group is vegetables and fruits. Mainly 5.8 kg of tubers and vegetables and 5.4 kg of vegetables are wasted. In addition, the macronutrient intake of wastage totals 4169.0 g of protein, 2514.1 g of fat and 22055.8 g of carbohydrates.

Conclusions: A worrisome picture of food waste is presented. Therefore, it is important to reduce them by making better use of available resources.
The Use of Technology and Innovation for Teaching Mathematics
Authors: Pereira Paulo Alexandre , Lima Douglas Leonardo de , Trombini Priscila , Monteiro Vando Aparecido , Ortega Rafael Aljona , Divino Madalena 
Published: October 2024

Objectives: This study reviewed the literature on education, teaching, and gamification in the context of mathematics, aiming to investigate how gamification can be used to engage students and improve their academic performance.

Theoretical Framework: The research was based on theories regarding the importance of gamification and technological innovation in contemporary education, highlighting their role in student engagement and the development of cognitive and socio-emotional skills.

Method: A bibliographic and documentary review was conducted, along with a case study involving high school technical students. The study compared an experimental group using gamified activities and a control group following the traditional mathematics curriculum.

Results and Discussion: The results showed that the experimental group had a significant increase in academic performance compared to the control group, with a 20% improvement in performance and greater engagement in learning activities. Gamification provided a more interactive and motivating learning environment, encouraging active student participation.

Research Implications: The study suggests that gamification can be an effective tool to overcome common challenges in mathematics education, such as student disinterest and anxiety, offering a more engaging and efficient approach to learning.

Originality/Value: This study highlights the practical application of gamification as an innovative strategy in mathematics education, offering insights into its positive impact on student performance and engagement.
Time-Resolved Flowfield and Acoustic Measurements of a Ducted and Unducted Rotor
Authors: Cuppoletti Daniel R. , Riley Troy 
Published: October 2024

The impact of adding a duct to an [Formula: see text] diameter, triple-bladed, electrically driven rotor operating up to [Formula: see text] at static conditions is investigated experimentally to identify the source mechanisms governing the measured acoustic differences. An unducted rotor is characterized by strong, coherent tip vorticity that interacts with each blade passing, generating high-amplitude harmonic tones. The addition of the duct results in tonal broadening and an increase of the primary and harmonic tone amplitudes. Up to a 15 dB increase in broadband noise across the entire frequency range is measured. High-speed particle imaging velocimetry up to 6.4 kHz is employed to acquire phase-locked and ensemble-averaged measurements of the velocity, vorticity, and turbulence fields. While it is often theorized that a duct can shield lateral acoustic radiation, this study finds that the ducted rotor is louder across all operating regimes, and the noise increases with tip Mach number. The ducted rotor dissipates the coherent tip vorticity into incoherent turbulence intensity due to the interaction of the vortices with the duct internal walls, contributing to a strong broadband noise increase and tonal broadening. The ducted rotor broadband noise increase is due to the rotor interacting with a more turbulent inflow condition and increased turbulence intensity throughout the plume shear layer.
Event-Based Measurement of Aeroelastic Structure in High-Speed Flow
Authors: Hsu Kyle , Tan Jia-Ming , Chen Yu-Sheng , Hung Chi-Che , Puayen Tan Zu , Currao Gaetano , Jiang Bing-Sheng 
Published: October 2024

In high-speed aerodynamics research, point sensors are ideal for embedding in test models but lack spatial resolution, whereas high-speed cameras offer spatiotemporally resolved measurement but involve significant footprint, cost, and data size. To address these tradeoffs, this study explores the application of nascent event-based cameras for high-speed tests. Event-based cameras support continuous, data-sparse kilohertz-equivalent imaging at [Formula: see text] resolution, on form factors as small as 36 mm and 40 grams in mass, combining the benefits of point sensors and high-speed cameras. However, these attributes come from asynchronous pixels that necessitate unique operating and postprocessing approaches. Here, the authors adapted event-based cameras for two-/three-dimensional photogrammetric tracking of aeroelastic structures, demonstrating an event-based workflow and two tracking algorithms (mean-shift filtering and circle fit). Bench-top validations achieved three-dimensional precision of 0.35 mm/s on 20 mm/s motion across a 259 mm field of view, while two-dimensional measurements of an aeroelastic titanium panel in Mach 0.76 transonic flow successfully identified millimeter-scale vibrations at 43.7, 120, and 270 Hz, validated against a laser displacement and high-speed camera. The transonic test’s raw data were 145.8 MB on the event-based camera, compared to 88.5 GB on the high-speed camera. The presented results demonstrated the viability of event-based techniques in high-speed aerodynamic testing, while highlighting challenges such as polarity switching and pixel latency.
A one-stage radical surgical treatment of hidradenitis suppurativa of stage III by the Hurley classification of axillary location with wound plastic surgery using a posterior shoulder flap (a clinical case)
Authors: Kuznetsov A. V. , Plotnikov A. A. , Obolenskiy V. N. , Pirogova A. S. , Teplyuk N. P. , Leval P. Sh. , Grabovskaya O. V. , Konnov A. A. , Urmancheeva A. T. , Kuligina M. A. , Grigoryan G. A. 
Published: October 2024

Hidradenitis suppurativa (acne inversa) is a chronic inflammatory skin disease that affects terminal hair follicles in the area of apocrine sweat glands. The disease is manifested by the formation of recurrent inflammatory nodes with purulent discharge, prone to the formation of fistulas and scars. The axillary region is one of the common affected areas.The article presented a clinical case of radical surgical management of hidradenitis suppurativa of stage III by the Hurley classification. The described surgical treatment included extensive resection of pathologically changed soft tissues of the axillary region with simultaneous wound repair using a displaced fascio-cutaneous flap taken from the posterior surface of the shoulder.
Conhecimento do preceptor quanto a cultura de segurança do paciente para um cuidado eficaz
Authors: Galatti Elisângela Lopes , Moia Gracilene Wanzeler , Ribeiro Iranete Pereira , Botelho Maria de Nazaré Gomes , Oliveira Sandra Sueli Silva de , Farias Viviane Cristiny Bezerra dos Reis de , Ferreira Ilma Pastana 
Published: October 2024

Objetivo: Identificar produções científicas acerca do conhecimento dos preceptores sobre a cultura de segurança do paciente, por meio de revisão integrativa. Métodos: A busca ocorreu em três bases de dados LILACS, BDEnf e Google Scholar, no período de 2019 a 2023, com os descritores: “Segurança do Paciente”, “enfermagem” e “preceptoria”. A amostra do estudo constituiu-se de 14 artigos. Resultados: A partir dos discursos dos enfermeiros preceptores, verifica-se que a presença do estudante nos serviços de saúde gera reflexões nos profissionais, que passam a exercer suas atividades de forma mais atenciosa. Encontramos um aumento significativo de publicações em 2023, quatro (4), perfazendo 28,57% . Um aumento de cerca de 100%, comparando-se anos anteriores (2022-2020) e em 2019 mais quatro (4) artigos sobre a cultura de segurança. Dentre as medidas preventivas, os preceptores citam a educação continuada, higienização das mãos e a identificação do paciente como base para a segurança. Considerações finais: A segurança do paciente é um tema em evidência nas instituições de saúde, em especial em hospitais de ensino. Sugere-se ampliar o foco da pesquisa para difundir o conhecimento sobre a percepção do preceptor quanto a cultura de segurança do paciente para qualidade do cuidado.
Relação entre a obesidade infantil e doença hepática gordurosa não alcoólica
Authors: Pereira Bruna Maria de Carvalho , Britto Laise Cajubá Almeida 
Published: October 2024

Objetivo: Compreender a relação entre obesidade infantil e Doença hepática gordurosa não alcoólica (DHGNA), através da reunião de conteúdos que ampliam o tema desta revisão. Métodos: Trata-se de uma revisão integrativa, baseada na plataforma de pesquisa PubMed e SCIELO, utilizando os descritores "Obesidade infantil" e "Doença hepática gordurosa não alcoólica" e "esteatose" e operador booleano “AND” e “OR”, com artigos publicados de 2018 a 2024, em inglês, que possuíssem maior relevância e atualidade. No total da análise, contabilizou-se 10 artigos para serem incluídos como base do presente estudo. Resultados: A DHGNA em crianças e adolescentes é uma patogênese complexa, em que há predisposições multifatoriais que podem alterar o metabolismo dos lípidos e do açúcar no fígado. É subdiagnosticada, deve-se rastrear crianças com obesidade, hipertensão, resistência à insulina, diabetes, pré-diabetes, adiposidade central e dislipidemia. Diagnóstico e o manejo precoces serão a única forma de enfrentar a doença. Mudar o estilo de vida permanece como a base do tratamento para a DHGNA. Considerações finais: Sugere-se estudos a longo prazo, para melhorias de diagnóstico e intervenção medicamentosa, a fim de haver maior promoção em saúde para o público infantil e impacto na vida adulta.
Принцип целостности в мифологических представлениях Древнего Египта
Authors: Т.А. Шеркова 
Published: October 2024

Бинарная логика мифологического сознания лежала в основе осевого мотива — противостояния и примирения пар противоположностей, — в котором разрешается ключевой вопрос древнеегипетской культуры о преодолении хаоса, смерти в циклической структуре времени. Целостность мироздания была максимальной ценностью древнеегипетской культуры. В процессе познания и описания образно-символической картины мира мифологическое сознание использовало разные мотивы и культурные коды: телесный, родовой, межгендерный, близнечный, числовой и др., которые символизировали принцип целостности мироздания.
The binary logic of the mythological consciousness was the basis of the axial motive — the opposition and reconciliation of pairs of opposites, — the motive in which the key question of the ancient Egyptian culture is solved regarding the overcoming of chaos in the cyclical structure of time. The integrity of the Universe was the maximum value of Ancient Egyptian culture. In the process of cognition and description of the images and symbols in model of the world, the mythological consciousness used different motives and cultural codes: corporal, tribal, intergender, twins, numeric etc., which symbolized the principle of the integrity of the Univerce.
Sports Aggression Criteria of Qualified Athletes in Non-Contact Team Sports
Authors: Н.В. Луткова , Ю.М. Макаров , Я.Н. Николаенко 
Published: October 2024

Целью данной статьи является определение различий параметров спортивной агрессии у квалифицированных теннисистов и волейболистов, игровая специализация которых относится к неконтактным игровым видам спорта. Диагностировалась игровая агрессия по шести критериям. Проанализированные показатели спортивной агрессии позволяют выявить отличительные черты перманентного состояния у спортсменов с учетом их специализации. Определено, что спортсмены выделенной категории идентичны по адаптивному и тактическому параметрам в условиях сознательных реакций. Волейболисты в большей степени сознательно переоценивают свои возможности в готовности к проявлению спортивной агрессии за счет нарушения правил игры и физической силы. Теннисисты переоценивают себя в готовности к проявлению спортивной агрессии при реализации стратегических планов в ходе соревновательного противоборства. Результаты исследования позволяют создавать прогнозы и выстраивать стратегию действий квалифицированных теннисистов и волейболистов в условиях соревновательного и тренировочного процесса.
The purpose of this article is to determine the differences in the parameters of sports aggression among qualified tennis and volleyball players, whose game specialization refers to non-contact game sports. Sports aggression was diagnosed according to six criteria. The analyzed indicators of sports aggression make it possible to identify the distinctive features of the permanent state in athletes, taking into account their specialization. It was determined that athletes of the selected category are identical in adaptive and tactical parameters in conditions of non-verbal reactions. Volleyball players to a greater extent deliberately overestimate their capabilities in readiness for the manifestation of sports aggression due to violation of the rules of the game and physical strength. Tennis players overestimate themselves in readiness for the manifestation of sports aggression in the implementation of strategic plans during competitive confrontation. The results of the study make it possible to create forecasts and build a strategy for the actions of qualified tennis and volleyball players in a competitive and training process.