bluuebunny/crossref_metadata_2025_split huggingface dataset:
Technique of Increase of Accuracy of Determination of the Current Coordinates of Location of the Unmanned Aerial Vehicle
Authors: Комаров А.В. 
Published: September 2024

В статье ставится и решается задача определения и коррекции координат местоположения беспилотного летательного аппарата при выполнении группового полета. Предложена методика повышения точности определения текущих координат местоположения БпЛА с использованием решения рельефометрической КЭНС на основе распределенной системы точечных измерений в группе взаимодействующих БпЛА, отличающаяся тем, что интегрируется автономное решение рельефометрической КЭНС по собственным измерениям с координатными решениями, выполненными другими БпЛА в группе и автономными измерениями их относительного положения на основе байесовского подхода к оцениванию. Приведен пример реализации распределенной корреляционно-экстремальной навигационной системы на основе взаимодействия двух беспилотных летательных аппаратов. Представлены результаты статистического моделирования интеграции решения автономной беспоисковой КЭНС и вторичной координатной информации, переданной от других БпЛА группы. Результаты моделирования демонстрируют повышение точности определения координат местоположения беспилотного летательного аппарата в группе.
In article the task of definition and correction of coordinates of location of the unmanned aerial vehicle when performing formation flying is set and solved. The technique of increase of accuracy of determination of the current coordinates of location of the UAV with use of the solution of relyefometrichesky KENS on the basis of the distributed system of dot measurements in group of the interacting UAVS differing in the fact that the autonomous solution of relyefometrichesky KENS on own measurements with the coordinate decisions executed by other UAVS in group and autonomous measurements of their relative situation on the basis of Bayesian approach to estimation is integrated is offered. The example of realization of the distributed correlation and extreme navigation system on the basis of interaction of two unmanned aerial vehicles is given. Results of statistical modeling of integration of the solution of the autonomous bespoiskovy KENS and secondary coordinate information transferred from other UAVS of group are presented. Results of modeling show increase of accuracy of determination of coordinates of location of the unmanned aerial vehicle in group.
Investigation of Optical Properties of Hard Tooth Tissues and Composite Materials by Means of Photometric Analysis
Authors: Шаламай Л.И. , Кузьмина Д.А. , Майоров Е.Е. , Мендоса Е.Ю. , Сакерина А.И. , Нарушак Н.С. 
Published: September 2024

В статье представлен спектроанализатор «Флюорат-02-Панорама» предназначенный для измерения спектров отражения исследуемых биологических объектов. Приведены технические характеристики анализатора, а также показана его работа. Выбран фотометрический метод для анализа твердых тканей зуба и современных стоматологических композитов. Получены спектры отражения эмалево-дентинного соединения зубов, дентина, а также интактной зубной ткани пациентов разного возраста. Исследованы спектральные зависимости следующих композитных материалов: «Harmonize Universal incisal TC», «Harmonize Intro Kit», «Harmonize A 3.5 enamel», «Harmonize A 2 enamel», «Harmonize A 2 dentin». Подтверждено, что при создании эстетических реставраций необходимо учитывать оптический спектр как композита, так и зубной ткани для пациентов разного возраста.
The article the spectrum analyzer "Fluorat-02-Panorama" designed to measure the reflection spectra of the studied biological objects is presented. The technical characteristics of the analyzer are given, as well as its operation is shown. A photometric method for the analysis of hard tooth tissues and modern dental composites was chosen. The spectra of reflection of enamel-dentin junction of teeth, dentin, and intact dental tissue of patients of different ages were obtained. Spectral dependences of the following composite materials: «Harmonize Universal incisal TC», «Harmonize Intro Kit», «Harmonize A 3.5 enamel», «Harmonize A 2 enamel», «Harmonize A 2 dentin» were investigated. The creating aesthetic restorations, it is necessary to take into account the optical spectrum of both the composite and dental tissue for patients of different ages was confirmed.
Noise Immunity of Modem in Channel With Gaussian Colored Noise at Reception of Signal With Tychon Distribution
Authors: Бычков Е.Д. , Вешкурцев Ю.М. , Титов Д.А. 
Published: September 2024

Для известного модема предложен новый алгоритм модуляции квазидетерминированного сигнала с распределением по закону Тихонова. Исследована помехоустойчивость модема с новым алгоритмом модуляции в канале с гауссовым окрашенным шумом, у которого имеется математическое ожидание. Установлено, что помехоустойчивость модема зависит от математического ожидания шума и увеличивается (на уровне вероятности ошибок 1∙10–10) на 17 дБ, когда оно не превышает значения 0,1. По сравнению с прототипом, принимающим сигналы с фазовой модуляцией, помехоустойчивость модема выше на 10 дБ (на уровне вероятности ошибок 1∙10–45). Кроме того, модем с новым алгоритмом модуляции имеет вероятность ошибок на несколько порядков меньше своего аналога с алгоритмом модуляции, опубликованным ранее.
For the known modem, a new algorithm for modulation of a quasi-merministic signal with a distribution according to Tikhonov’s law has been proposed. The noise immunity of a modem with a new modulation algorithm in a channel with Gaussian colored noise, which has a mathematical expectation, has been studied. It is established that the noise stability of the modem depends on value of population mean of noise and increases (at the level of the probability of mistakes 1∙10–10) by 17 dB when it does not exceed 0.1. In comparison with the prototype accepting signals with phase modulation, the noise stability of the modem is 10 dB higher (at the level of the probability of mistakes 1∙10–45). In addition, a modem with a new modulation algorithm has an error probability several orders of magnitude smaller than its analogue with the modulation algorithm published earlier.
A EDUCAÇÃO EM DIREITOS HUMANOS NO ÂMBITO DA EDUCAÇÃO FÍSICA ESCOLAR: REFLEXÕES NECESSÁRIAS
Authors: Dos Santos Junior Nei Jorge 
Published: September 2024

O presente estudo tem como objetivo refletir sobre as relações estabelecidas entre Educação Física escolar e a educação em direitos humanos, buscando expor suas implicações, desafios e tensões. Para o desenvolvimento do trabalho adotou-se a revisão crítica da literatura do tipo opinativa, caracterizada pela análise e síntese das informações provenientes de diversos estudos publicados sobre um tema específico. Observou-se, que há um crescimento expressivo em número e sistematização de políticas educacionais e práticas pedagógicas que tratam com responsabilidade a educação em direitos humanos. Ainda assim, tais iniciativas se mostram insuficientes, gerando, em muitos momentos, um ambiente de ausência e invisibilidade nos processos educativos capazes de formar sujeitos de direito. A Educação Física, enquanto componente curricular, não pode ficar alheia a este processo. Pelo contrário, deve assumir o compromisso de pensar as práticas corporais em seu sentido político-cultural mais amplo, não circunscrito a uma visão homogênea da cultura corporal dominante, representando um espaço garantidor de direitos: à educação de qualidade, à igualdade, ao respeito, à diferença.
Unconditional convergence of the differences of Fej´er kernels on L2 (R)
Authors: Demir S. 
Published: September 2024

Let $K_n(x)$ denote the Fej\'er kernel given by$$K_n(x)=\sum_{j=-n}^n\left(1-\frac{|j|}{n+1}\right)e^{-ijx}$$and let $\sigma_nf(x)=(K_n\ast f)(x)$, where as usual $f\ast g$ denotes the convolution of $f$ and $g$. Let the sequence $\{n_k\}$ be lacunary. Then the series $$\mathcal{G}f(x)=\sum_{k=1}^\infty \left(\sigma_{n_{k+1}}f(x)-\sigma_{n_k}f(x)\right)$$ converges unconditionally for all $f\in L^2(\mathbb{R})$. Let $(n_k)$ be a lacunary sequence, and $\{c_k\}_{k=1}^\infty \in \ell^\infty$. Define$$\mathcal{R}f(x)=\sum_{k=1}^\infty c_k\left(\sigma_{n_{k+1}}f(x)-\sigma_{n_k}f(x)\right).$$ Then there exists a constant $C>0$ such that$$\|\mathcal{R}f\|_2\leq C\|f\|_2$$for all $f\in L^2(\mathbb{R})$, i.e., $\mathcal{R}f$ is of strong type $(2,2)$. As a special case it follows that $\mathcal{G}f$ also is of strong type $(2,2)$.
Effects of Clinical Pharmacist Intervention in a Saudi ICU: A Prospective, Cross-Sectional Study
Authors: Rami Ali Alasmari  , Ahmed Albarqi  , Ahmed Almahnashi  , Nawaf Alajam  , Nawaf Alasmari  
Published: September 2024

Given their contributions to better patient outcomes, medication safety, and lower drug cost, critical care pharmacists are especially prepared to play a major role within the critical care interdisciplinary team in managing the therapeutic element. Consequently, this research set out to evaluate the ICU clinical pharmacist interventions' frequency, kind, and effect, as well as the acceptability of these interventions by the doctors who provide them. The research was prospective and cross-sectional in nature. Over the course of six months, from April 1, 2023, to October 1, 2023, data was collected daily from a minimum of 380 interventions. This research covered all patients hospitalized to the intensive care unit at Saudi Arabia throughout the specified time frame. Over the duration of the 6-month trial, 120 patients had a total of 500 interventions. Of these, 490 (98%) had physician approval for clinical pharmacist treatments. The majority of the recommendations (34.8%, or 174 out of 500) were related to safety concerns; among these, 48.27%, or 48 out of 174, were for medication cessation owing to extended duration, while 30.46%, or 53 out of 174, were for renal dosage modification. Coming up as a close second, another therapeutic intervention involving indication made up 22.8% (114/500). A total of 124 interventions, or 24.8 percent of the total, had some kind of cost-related component, according to the study's findings on cost-saving treatments. The results of this research showed that clinical pharmacists have the potential to improve quality treatment for critically ill patients and lower healthcare expenditures. Furthermore, it provides helpful information on the incorporation of clinical pharmacists in intensive care units, particularly in areas with limited resources.
To Study the Construction Techniques for Slum Rehabilitation In Metro Cites
Authors: Mr. Vinayak Pradiprao Raut  , Dr . R. D. Shinde  
Published: September 2024

With increasing urbanization, the need for adequate affordable shelter also increases. Housing shortage is one of the major challenges faced in developing countries like India. It is imperative to provide housing that caters to all income groups with special focus on the low and middle income groups. In order to provide low cost housing, it is essential to adopt innovative sustainable technologies which are affordable, fast track, cost effective, durable as well as environment friendly. This seminar discusses emerging innovative technologies that can be adopted in the country to lower housing construction cost and help in provision of mass affordable housing. Some of the technologies discussed are Tunnel form, Sismo building technology, Light Gauge Steel Framed Structural technology, Precast Sandwich Panel technology etc. These technologies are reviewed on various parameters like local availability, affordability, energy efficiency, structural stability, quality, speed, cost effectiveness, eco friendliness and suitability for high rise construction. The advantages and limitations of the technologies are also mentioned. The seminar highlights the potential barriers for adoption of these technologies in the Indian urban scenario and methods which can be employed to overcome those barriers in order to provide affordable housing for the low and middle income groups. Fast track construction is very much essential for the mass housing projects like slum rehabilitation . For this rapid wall technique can be best option for construction
The Effect of Using The 6 Steps of Hand Washing Video on The Hand Washing Skills of Preschool Children at Pertiwi Kindergarten, Keputran, Kemalang
Authors: Renantyas Jatiningsih , Suryani Eko , Badi'ah Atik 
Published: September 2024

In 2018 there was an increase in the incidence of infectious diseases such as diarrhea from 4.5% to 6.8%. This is because the behavior of washing hands is still minimally practiced by the community, especially children. Around 400 million children in developing countries are infected with intestinal worms due to lack of knowledge and skills on how to wash their hands properly. The purpose of this study was to determine the effect of using the 6-step hand washing video on hand washing skills in preschool children at Pertiwi Kindergarten Keputran Kemalang. This type of research is quantitative research using a design with "One Group Pre-Post Test Design". The number of respondents in this study were 42 people who were taken using the total sampling technique. The instrument in this study used an observation sheet about hand washing. The results of this study are the effects of using the 6-step hand washing video on hand washing skills in preschool children at Pertiwi Keputran Kemalang Kindergarten.

Pada tahun 2018 terjadi peningkatan kejadian penyakit menular seperti diare dari 4,5% menjadi 6,8%. Hal ini dikarenakan perilaku cuci tangan masih minim dilakukan oleh masyarakat terutama anak-anak. Sekitar 400 juta anak di berbagai negara berkembang terjangkit cacingan disebabkan kurangnya pengetahuan dan keterampilan cara mencuci tangan yang benar. Tujuan penelitian ini adalah untuk mengetahui pengaruh penggunaan video cuci tangan 6 langkah terhadap keterampilan mencuci tangan pada anak prasekolah di tk pertiwi keputran kemalang. Jenis penelitian ini adalah penelitian kuantitatif dengan menggunakan desain dengan “one group pre-post test design”. Jumlah responden dalam penelitian ini adalah 42 orang yang diambil dengan menggunakan teknik total sampling. Instrumen dalam penelitian ini menggunakan lembar observasi tentang cuci tangan. Hasil penelitian ini adalah ada pengaruh penggunaan video cuci tangan 6 langkah terhadap keterampilan mencuci tangan pada anak prasekolah di tk pertiwi keputran kemalang.
Problem Solving Learning in Science Education: A Systematic Literature Review
Authors: Susilawati Endang , Hamidah Ida , Rustaman Nuryani , Liliawati Winny 
Published: September 2024

This study aims to describe the application of problem solving in the
learning process and describes the technique of forming groups that are carried out in learning. This study uses the Systematic Literature Review method, which focuses on reviewing and analyzing broadly and thoroughly some of the literature that is relevant to the research topic. The stages carried out in this research are clarification and approach; search, filter, and select; analysis and interpretation; draft articles; and dissemination. Literature data used as the main source in this study were 15 articles from Scopus-indexed Springer within a period of 6 years (2018-2023). The articles analyzed examined problem solving skills ranging from junior high school to university. The results showed problem solving research was carried out individually and in groups, and most research was done through groups. The technique of forming groups is carried out by paying attention to the background, results of initial ability tests in individual rounds, pretest, and educational strata. The steps taken in learning problem solving are: orientation of students to problems; group formation; carrying out investigative activities to solve problems; discussing and reviewing problem solving strategies in groups; making presentations; and the teacher providing feedback.
Validity of Project Model Science Learning Tools Assisted by Augmented Reality to Improve Students' Literacy and Creative Thinking Abilities
Authors: Naf'atuzzahrah Naf'atuzzahrah , Hadiprayitno Gito , Harjono Ahmad 
Published: September 2024

The development of project model science learning tools assisted by augmented reality has been carried out to improve students' literacy and creative thinking abilities. This development research aims to produce a valid product and describe the results of the validation of the learning device so that it is suitable for use in the learning process. This type of research is research and development with 4D model design which consists of the definition, design, development and dissemination stages. Validation of learning tools was carried out by three competent expert validators at Mataram University. The development of augmented reality-assisted project model science learning tools developed consists of a syllabus, lesson plans, teaching materials, LKPD, augmented reality media as well as scientific literacy test instruments and creative thinking ability test instruments. The results of the research show that the project model science learning tools assisted by augmented reality have very valid and reliable criteria so that they are suitable for use in the science learning process in schools to improve students' scientific literacy and creative thinking abilities.
Anais do Simpósio Brasileiro de Inteligência Artificial
Authors: Pontes Milena Rodrigues , Damasceno Marina Nogueira , Silva Gabriela Lais da , Mariquito Maria Fernanda Abritta 
Published: September 2024

É com imensa satisfação que apresentamos os Anais do Simpósio de Inteligência Artificial Aplicada à Saúde, um evento que reuniu renomados pesquisadores, profissionais e estudantes para discutir os avanços, desafios e inovações no uso da inteligência artificial (IA) na área da saúde. Este simpósio, realizado no Centro Universitário de Belo Horizonte - UNIBH no período de 22 e 23 de maio de 2024, foi um marco significativo para a comunidade científica, proporcionando um espaço de troca de conhecimento e colaboração entre especialistas de diferentes disciplinas.
Pelatihan Pembuatan Sabun Kertas dari Kulit Nanas pada Siswa Kelas Passion Kesehatan
Authors: Ratnasari Diah , Nasyanka Anindi Lupita , Na’imah Janatun 
Published: September 2024

Badan Pusat Statistik (BPS) menunjukkan bahwa proporsi populasi yang mempunyai kebiasaan cuci tangan yang benar yaitu 26,5% masyarakat yang sadar untuk tetap mencuci tangan sebelum memulai aktivitas yang melibatkan penggunaan tangan. Tangan merupakan bagian tubuh yang paling banyak tercemar kotoran dan membawa bibit penyakit. Sabun pencuci tangan merupakan sabun yang dihasilkan dengan menambahkan zat lain agar tidak memberikan reaksi iritasi pada kulit tangan. Sabun kertas merupakan memudahkan masyarakat untuk membawa sabun tanpa harus takut tumpah ketika disimpan di dalam tas ketika bepergian. Mitra pengabdian ini adalah siswa kelas XI passion Kesehatan SMA Muhammadiyah 1 Gresik. Metode pengabdian ini adalah pelatihan pembuatan sabun kertas dari kulit nanas dan pameran. Keterampilan siswa kelas XI passion kesehatan dalam pembuatan sabun kertas yang berasal dari limbah nanas meningkat. Selain itu, kemampuan komunikasi dan product knowledge tentang sabun kertas kulit nanas tampak baik. Para pengunjung antusias berkunjung ke stand pameran kelas passion kesehatan.
Analisis Kemampuan TPACK Calon Guru melalui Microteaching Lesson Study
Authors: Farida Nurul , Kusumawati Fitri Palupi 
Published: September 2024

Pendekatan pembelajaran di abad 21 menekankan pentingnya menguasai konten, metode pengajaran, dan teknologi. Guru juga dituntut harus aktifÂ menggunakan teknologi informasi dalam pembelajaran. Tantangan terkini dalam pembelajaran di Era Society 5.0 mendorong guru untuk memiliki keterampilan dalam pemanfaatan TPACK (Technological Pedagogical and Content Knowledge). Tujuan dari penelitian ini adalah untuk menganalisis kemampuan TPACKÂ calon guru matematika melalui Microteaching Lesson Study (MLS).Â Analisis TPACK calon guru merupakan hal penting sebelum melaksanakan pembelajaran yang sebenarnya di dalam kelas pada kemampuan pedagogik, penguasaaan materi,Â maupun teknologi. Data yang diperoleh dapat digunakan untuk mengeksplorasi sejauh mana calon guru mengintegrasikan TPACK dalam pembelajaran. Selain untuk melihat sejauh mana calon guru memanfaatkan TPACK dalam pembelajaran, hasil analisis ini juga digunakanÂ sebagai informasi terkait kemampuan calon guru yang sudah baik maupun yang masih perlu perbaikan dan peningkatan. Penelitian ini merupakan penelitian deskriptif untuk mendeskripsikan kemampuan TPACK calon guru matematika. Subjek penelitian ini adalah mahasiswa yang menempuh mata kuliah microteaching lesson study pada semester genap 2023/2024. Teknik pengumpulan data menggunakan observasi, angket, dan analisis dokumen. Berdasarkan hasil penelitian disimpulkan bahwa rata-rata kemampuan TPACK pada mahasiswa calon guru matematika sebesar 87,49% (kategori baik sekali).Â
Peningkatan Kompetensi Pembelajaran Sistem Tata Surya melalui Model Problem Based Learning Berbantuan Media Berbasis Android Siswa SD
Authors: Zulfiqor Ilham , Purwati Panca Dewi 
Published: September 2024

Latar belakang pada penelitian ini adalah pembelajaran tentang sistem tata surya di SDN Sumurboto menunjukkan hasil yang belum optimal, dengan mayoritas siswa belum mencapai kompetensi yang diharapkan. Penelitian ini bertujuan untuk meningkatkan pemahaman siswa kelas VI SDN Sumurboto Semarang mengenai sistem tata surya melalui model Problem Based Learning (PBL) yang didukung media bela (benda langit) berbasis Android. Asesmen formatif sebelumnya menunjukkan bahwa pemahaman siswa masih kurang optimal dalam subtema "Keteraturan yang Menakjubkan." Penelitian tindakan kelas ini dilakukan dalam dua siklus. Pada siklus pertama, model PBL diterapkan dengan dukungan media gambar bela. Siklus kedua model PBL diintegrasikan dengan media benda langit berbasis android. Hasilnya, pemahaman siswa meningkat signifikan, terlihat dari skor N-Gain yang naik dari 0,31 pada siklus I (kategori sedang) menjadi 0,41 pada siklus II (kategori sedang). Penerapan PBL yang didukung media bela berbasis android efektif dalam meningkatkan hasil belajar siswa tentang sistem tata surya. Media ini juga memberikan fleksibilitas yang memungkinkan siswa belajar secara mandiri. Simpulan penelitian ini bahwa model PBL berbasis media bela berbasis android meningkatkan pemahaman siswa tentang sistem tata surya siswa di era digital, dan pembelajaran ini berkontribusi positif pada desain model pembelajaran sains yang efektif di sekolah dasar.