bluuebunny/crossref_metadata_2025 huggingface dataset:
Sikuadrat: Mathematics learning media with the Merdeka flow in solving quadratic equations and functions
Authors: Yuliana Yuliana , Tukiyo Tukiyo , Tasari Tasari , Arfawi Kurdhi Nughthoh
Published: October 2024

The use of smartphones in education, particularly in mathematics learning for high school students, is becoming more prevalent as most students are familiar with Android-based devices. However, despite widespread access to smartphones, not all students utilize them as learning tools, and there remains a lack of engaging and interactive learning media tailored for this platform. This study aimed to develop and assess the effectiveness of "Sikuadrat," a mobile-based learning media focused on quadratic functions and equations. The media employs the MERDEKA instructional flow, designed to facilitate student engagement and understanding in solving quadratic equations. The development process followed the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. Data collection involved observations, interviews, documentation, and questionnaires, conducted with high school students and mathematics teachers at SMA 1 Klaten, Indonesia. The media's practicality and effectiveness were evaluated based on feedback from the participants. Results show that Sikuadrat is a highly valid and practical tool for enhancing the learning experience in mathematics, particularly for topics related to quadratic functions and equations. The media not only supports interactive problem-solving but also aligns with the instructional goals of mathematics education in high schools. In conclusion, Sikuadrat offers a valuable solution for integrating technology into mathematics learning and is suitable for implementation in high school curricula to support students’ mastery of quadratic functions and equations, making it an effective and accessible learning tool for smartphone users
Elena Gnesin’s enigma
Authors:   Gnesin Russian Academy of Music, Kirnarskaya Dina K.
Published: October 2024

The article is timed to the 150th anniversary of the birth of Elena Gnesina, the founder of several educational institutions (three music schools, three colleges and Gnesin Russian Academy of Music), embodying the system of effective training of musicians. Considering the circumstances of her life and times it’s not easy to imagine how the offspring of a big Jewish family could grow into such an influential personality: her ideas are still alive and lie in the basis of professional music education. The paper is a short summary of Elena Gnesin’s special talent that had been a combination of musical, pedagogical and organizational gift next to none. The author is giving an answer to obvious enigma of Elena Gnesin’s biography: how could she be at the same time an outstanding pianist, an innovative teacher and impressively great top manager who made impossible things possible. Her educational company under her personal guidance lived through almost a century of historical turbulence in Russia from the last tsar to 1970-s and could remain an authoritative institution near the renowned Moscow Conservatory.
Sonatas and Partitas for solo violin by Johann Sebastian Bach: a source analysis of the autograph and its manuscript copies of the first third of the 18th century
Authors:   Institute of Fine Arts Moscow Pedagogical State University, Ustyugova Alexandra V.
Published: October 2024

The article is devoted to a textual analysis of the autograph of J. S. Bach’s sonatas and partitas for violin solo and two of its copies-lists, followed by copyists from the composer’s inner circle A. M. Bach and I. P. Kellner. The research material is manuscripts of the first third of the 18th century, stored in the archives of the Berlin State Library — Prussian Cultural Heritage. As a result of the analysis, the reliability of the handwritten copy of A. M. Bach was established and significant macrostructural and microstructural changes in the copy of I. P. Kellner were identified. J. S. Bach’s autograph and his handwritten copies open up a unique opportunity for performing musicians and musicologists not only to significantly expand their understanding of the composer’s works for violin solo, but to come into contact with the history of the comprehension and understanding of his creations by his contemporaries.
Union of Moscow Composers during the evacuation in Sverdlovsk: 1941–1944
Authors:   M. P. Mussorgsky Ural State Conservatoire, Evdokimova Nina K. , Shabalina Lyudmila K. ,   M. P. Mussorgsky Ural State Conservatoire
Published: October 2024

The purpose of this article is to highlight the contribution of the Union of Moscow Composers to the musical culture of the Urals during the evacuation years. The documentary materials of the Ural Conservatory (UGC) and the State Archive of the Sverdlovsk Region (GASO) provide an opportunity to reconstruct various spheres of activity of the capital’s musicians in Sverdlovsk (Yekaterinburg) during the war years, identify their role in the development of scientific, pedagogical, creative and educational activities during this period, supplement their professional biographies with previously unknown information, clarify and update the factual basis of the history of Russian musicology. The regional aspect of the activity of the Union of Moscow Composers during the evacuation period currently remains a little-explored problem.
A bright event on the stage of the Moscow International House of Music
Authors:   Gnesin Russian Academy of Music, Knoch Eduard S.
Published: October 2024

The article is devoted to the jubilee concert of I. Bril’s trio held at the Moscow International House of Music on June 9, 2024. It concludes with a short interview with the pianist.
Choir as "vocal orchestra" in contemporary Russian composers’ legacy
Authors:   Gnesin Russian Academy of Music, Ryzhinsky Alexander S. , Shao Xiaoyong ,   Capital Normal University
Published: October 2024

The article presents the first analytical description of a new trend in the development of contemporary Russian music — creation of compositions for solo instrument and choir as a "vocal orchestra". Analysis of 20th century works (A. Schoenberg, A. Lurie, L. Nono, D. Ligeti) allows the authors to conclude that there are general grounds for the emergence of the phenomenon of "vocal orchestra", and also to understand more deeply the originality of its embodiment in the works of modern Russian composers — A. Tchaikovsky, E. Podhaits, K. Bodrov. On the basis of the considered compositions of recent years, which have become a notable event in the concert life of our country — Concerto for choir and solo piano "Gloria", Concerto for domra and choir a cappella by K. Bodrov, A. Tchaikovsky's piece "Cherry Orchard" for domra and choir and E. Podgaits' "Prayer to the Virgin Mary" for accordion and choir — the authors come to the following conclusions: the phenomenon of the "vocal orchestra" in the understanding of modern Russian composers is primarily associated with the transfer of the functions of the orchestra to the choir in works of concert or concert-related genres. The work of prominent Russian musicians is also identified as a "catalyst" of the trend under study: Е. Mechetina (piano), E. Mochalova (domra) and M. Vlasova (accordion).
Chronicle of an unperformed ballet. To the history of one work by F. E. Vitacek
Authors:   Ippolitov-Ivanov State Musical and Pedagogical Institute, Besenek Vera I.
Published: October 2024

The article is devoted to the history of F. E. Vitachek’s most ambitious work, the unfinished ballet "Pushkin’s Fairy Tales. Will the Devil Make Good with the Angry Woman". The work has not previously been the subject of study. The experience of the composer’s contact with the world of choreography is revealed; an attempt is made to find out the circumstances that contributed to the composer’s turning to the genre of ballet, as well as the reasons for such a long, almost nine-year work on the work. On the basis of archive materials, which are being introduced into the scientific circulation for the first time, the main milestones of the ballet’s creation are outlined, and details of the interaction between the composer and the librettist, who influenced the creative process, are revealed.
Valery Kikta’s ballets: the evolution of the genre
Authors:   Academy of choral art of V. S. Popov, Tsukanova Marina V.
Published: October 2024

The article is dedicated to the 60th anniversary of the creative activity of the composer Valery Grigorievich Kikta, Honored Art Worker of Russia and Ukraine, professor at the Tchaikovsky Moscow State Conservatory and the Gnesin Russian Academy of Music. The main objective is to introduce the problematics of the composer's ballet work. The article considers the role of ballet in the author's style, establishes the probable reasons for the commitment to this genre and provides meaningful primary images that inspired the master. The research methodology combines musicological and general humanitarian approaches, including hermeneutic and comparative approaches; the "word of the composer" is essential. A number of questions are raised: the development of the Russian ballet tradition, the "plan of content" and "plan of expression", the specifics of genre processes, the synthesis of genres in various ballet works, the genre features of ballets with chorus. The special significance of the ballet "Andrei Rublev" (2016) as a conceptual work of synthetic genre, which reveals the cross-cutting symbolic leittems of creativity, is shown. The conclusion is made about Kikta’s ballets as an important component of the cultural and historical process of the twentieth and twenty-first centuries.
Pengaruh Kompetensi Pegawai Dan Motivasi Kerja Terhadap Kinerja Pegawai Pada Kantor Bappeda Kabupaten Sidrap
Authors: Arya Dandi , Husriah Husriah , Riadi Ahmad
Published: October 2024

Adapun hasil Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis pengaruh kompetensi pegawai dan motivasi terhadap kinerja pegawai. Responden dalam penelitian ini adalah pegawai kantor Bappeda Kabupaten Sidrap. Dengan sampel 44 orang. Metode pengumpulan data Kuesioner, Wawancara, Observasi, dan Dokumentasi. Dan menggunakan metode analisis data yaitu Analisis Deskriptif Persentase, Instrument Penelitian dan Uji Hipotesis menggunakan Software SPSS 21 for windows. Hasil perhitungan penelitian diperoleh pengaruh kompetensi terhadap kinerja pegawai adalah t hitung 7,135. Dengan Sig 0,00. pengaruh motivasi terhadap kinerja pegawai t hitung sebesar 12,062 dengan Sig 0,00. Pengaruh kompetensi dan motivasi secara simultan terhadap kinerja adalah F hitung sebesar 25,537 dengan Sig 0,00. Dengan demikian kompetensi dan motivasi berpengarubh positif dan signifikan terhadap kinerja pegawai
PENERAPAN MODEL PEMBELAJARAN INQUIRY DISCOVERY DALAM KONTEKS PENDIDIKAN AGAMA ISLAM
Authors: Pertiwi Rizka , Fahlawi Sahrizal , Sobri Muhammad
Published: October 2024

Islamic Religious Education (PAI) learning aims to equip students with knowledge, understanding and values originating from Islamic teachings. To achieve optimal results, teachers are expected to be able to develop learning models that support the achievement of learning objectives. One learning model that can be used is the inquiry discovery model, where students are given the opportunity to formulate problems and find answers to these problems. This article aims to explore the application of the inquiry discovery learning model in the context of Islamic religious education (PAI) as well as steps that can be taken by teachers to improve students' thinking abilities. Keywords: Model Pembelajaran, inquiry discovery, Pendidikan Agama Islam.
IMPLEMENTASI KKSQ ( KELAS KHUSUS AL-QUR’AN ) DALAM MENINGKATKAN KUALITAS HAFALAN AL- QUR’AN SISWA MI YUSUF ABDUSSATAR KEDIRI LOMBOK BARAT TAHUN PELAJARAN 2022/2023
Authors: Saadati Arnika , Imaduddin Muh , Aini Nurul
Published: October 2024

KKSQ adalah sebuah program pembelajaran yang berbasis al-Qur’an dan Hadits. Maka Seleksi dilakukan guna mendapatkan peserta didik yang benar-benar dianggap mampu menghapal Qur’an, selain itu tentunya setiap siswa yang  memiliki  bacaan  Al-Qur’an  sesuai  dengan  makhrijul  huruf  dan tanjwid yang benar. Dalam penelitian ini implementasi kelas khusus al-qur’an (KKSQ) dalam meningkatkan kualitas hafalan siswa MI Yusuf Abdussatar Tahun Pelajaran 2022/2023 dan apa Faktor Pendukung Dan Penghambat Dalam Meningkatkan Kualitas Hafalan Al-Qur’an Siswa KKSQ (Kelas Khusus Al-Qur’an) MI Yusuf  Abdussatar tahun pelajaran 2022/2023. Penelitian ini dilakukan dengan  menggunakan pendekatan kualitatif dengan metode deskriptif. Tehnik pengumpulan data dilakukan dengan observasi, wawancara, dan dokumentasi. Penelitian  ini  menemukan  bahwa  pada proses  pelaksanaan  Kelas  Khusus  Al- Qur’an   memiliki beberapa langkah-langkah seperti perencanaan, pelaksanaan dan evaluasi. Perencanaannya dimulai dari tujuan Kelas Khusus Al -Qur’an, alokasi waktu, sarana prasarana dan perencanaan pembelajaran. Pelaksanaannya dilakukan dengan rencana pembelajaran yang di dalamnya memuat beberapa metode diantaranya metode wahdah, metode murajaah, metode simai, metode jami’, metode penugasan dll. Evaluasinya dilakukan dengan cara Taqrir,Ujian hafalan (semester gamjil dan genap) uji public eksternal, dan uji public internal. Adapun hasil evaluasi dari pembelajaran Kelas Khusus Al-Qur’an bahwa dari 400 siswa yang mengikuti kelas khusus Al-Qur’an 300 siswanya mencapai nilai KKM   dan 100 siswanya tidak mencapai nilai KKM.Hasil tersebut  peneliti  analisis  dari  nilai  hasil  belajar  Kelas  Khusus  Al-Qur’an  (KKSQ)
ASSESSMENT OF PRIVATIZED CEMENT INDUSTRY’S PERFORMANCE AND CORPORATE GOVERNANCE IN NIGERIA: AN APPLICATION OF TOBIN’S Q MODEL
Authors: Gombe Bappayo Masu
Published: October 2024

The paper investigates the application of Tobin’s Q model in assessing the impact of corporate governance on firm value of cement industry. The variables studied were Tobin’s Q as firm value’s proxy (dependent variable) and corporate governance proxies as independent variables. Data was obtained from the secondary source, and the statistical tools employed in the Methodology were; Performance Trend Analysis and OLS regression. Trend analysis result shows that, post-privatisation has higher firm value. Inferential statistics result suggests that, Average Minority ownership, average percentage of executive directors, average foreign ownership, average board size, average percentage of non-executive directors, average percentage of management staff and average workforce have a positive and significant impact on Cement industry’s performance (Tobin’s q). However, average total market value of shares, institutional ownership and privatisation have negative and significant impact on the Cement industry’s market value while, State ownership has positive and insignificant impact on market value of cement industry. In conclusion, the result of inferential statistics has rejected the null hypothesis that corporate governance does not have significant impact on the performance of Cement industry. Admirably, the result confirmed the findings of the performance trend analysis result.  The study recommends that cement industry need to; introduce effectives mechanisms of protecting the overall interest of existing shareholders and potential investors, create a strong corporate governance practice that is value-oriented and ensures economic efficient method of production to maximize earnings per share as well as timely dividend payment, the board of directors should increase the numbers of independent audit committee in order to improve transparency, timely and accurate information flow and prudent financial statement and corporate governance reporting system.
Predição de Consumo Energético de Aplicações OpenMP em Máquinas Multi-core com Aprendizado de Máquina
Authors: Queiroz Fellipe , Damasceno Erick , Siqueira Luan , Amaris Marcos , Rodrigues Thiago
Published: October 2024

O trabalho analisa o consumo energético de aplicações OpenMP em máquinas multi-core usando regressão polinomial, destacando que essa técnica é mais eficaz que a linear para prever o consumo de energia. A CPU consome entre 82% e 88%, e a DRAM entre 11% e 17%. Com valores de MAPE próximos de 1%, a regressão polinomial de grau 3 se mostrou eficiente. Não houve correlação direta entre tempo de execução e consumo, sugerindo que otimizações na distribuição de tarefas podem reduzir o consumo energético sem afetar a eficiência.
Evolução histórica do desempenho energético de tarefas cotidianas em uma distribuição Linux
Authors: Launikas e Cupelli Artur Egidio , Nakano Fábio , Coutinho Flávio Luiz , Cordeiro Daniel
Published: October 2024

À medida que os softwares se tornam mais presentes no cotidiano, o consumo de energia e as emissões de carbono também aumentam. Além do maior tempo de interação dos usuários com aplicações, é possível que as funcionalidades complexas dos softwares modernos elevem ainda mais sua demanda energética. Utilizando o Running Average Power Limit (RAPL), a pesquisa avalia o consumo energético de softwares em diferentes versões da distribuição Linux Ubuntu, de 2008 a 2018. Os experimentos simulam a rotina de um usuário doméstico para obter uma visão abrangente do desempenho energético ao longo do tempo.
Desempenho de Workflows Científicos de Transcriptômica em Arquiteturas de Memória Distribuída e Compartilhada do Santos Dumont
Authors: Emidio Albert , Soares Reiglan , Cruz Lucas , Coelho Micaella , Ocaña Kary , Osthoff Carla , Carvalho Diego
Published: October 2024

Experimentos científicos em larga escala são complexos devido à modelagem, execução e análise de grandes volumes de dados. Na bioinformática, esses experimentos são estruturados como workflows científicos, usando sistemas de gerência de workflows e computação de alto desempenho. Este artigo apresenta uma análise computacional do desempenho do workflow de transcriptômica ParslRNA-Seq entre arquiteturas com memória distribuída e memória compartilhada mais recentes do supercomputador Santos Dumont, demonstrando como a escolha das máquinas pode influenciar o desempenho.
Otimização de Hiperparâmetros de Redes Neurais guiadas pela Física em Problema Convectivo-Difusivo
Authors: Silva Ricardo Ervilha , Camata José J.
Published: October 2024

Redes Neurais Guiadas pela Física (PINN) são uma técnica inovadora para resolver problemas governados por Equações Diferenciais, com aplicações em ciência e engenharia. Este estudo investiga a aplicação desse método em equações Convectivos-Difusivos Transientes. Através da biblioteca DeepXDE, que suporta frameworks como TensorFlow e PyTorch, analisou-se a otimização de hiperparâmetros no problema citado. Os experimentos realizados foram comparados com métodos numéricos de elementos finitos, e os resultados demonstram que essa abordagem é promissora, oferecendo um novo caminho em relação às técnicas tradicionais.
Análise de técnicas de predição de desvio sob a arquitetura RISC-V
Authors: Mendes Lucas Arruk , Figueiredo Maurício , Menotti Ricardo
Published: October 2024

A previsão de desvio é uma técnica crítica para melhorar o desempenho de processadores em pipeline minimizando as penalidades associadas aos hazards de controle. Este artigo apresenta uma análise comparativa de modelos de previsão de desvio implementados em uma arquitetura de processador RISC-V, com foco em preditores bimodais, Gselect e Gshare. Cada modelo foi projetado, implementado e testado em uma plataforma FPGA para avaliar sua precisão, utilização de recursos e impacto no desempenho geral do processador.
Exploração do Espaço de Projetos de Sistemas GPGPUs ciente de Dark-Silicon
Authors: Ludgero Laura B. , Damasceno Gislayne G. , Rodrigues Samuel S. , Santos Ricardo R. dos , Duenha Liana D.
Published: October 2024

Este trabalho apresenta extensão da ferramenta MultiExplorer para a exploração do espaço de projetos GPGPUs. Para tal, foi realizada a integração de novos simuladores e estimadores ao fluxo da ferramenta, a caracterização de desempenho, área e consumo de seis modelos de GPUs executando aplicações CUDA e Rodinia, a modelagem de um banco de núcleos alternativos necessários para a exploração arquitetural e a extensão da interface adaptada ao novo domínio.
Feculent Drainage from Percutaneous Endoscopic Gastrostomy Tube due to Gastrocolocutaneous Fistula Found in Emergency Department: A Case Report
Authors: Muchiutti Ivan , Samones Emmelyn , Phan Tammy , Barrett Emily
Published: October 2024

Introduction Percutaneous endoscopic gastrostomy (PEG) placement is a common procedure for patients requiring non-oral feeding. One rare complication of PEG placement is the formation of a gastrocolocutaneous fistula that develops when bowel is caught between the stomach and abdominal wall during placement. This report explores an elderly patient's gastrocolocutaneous fistula development months post-PEG placement who presented with malodorous leakage from the gastrostomy tube to the Emergency Department (ED). Case Report A 73-year-old male on hospice presented to the ED with malodorous leakage from his PEG tube. He had received the PEG tube four months prior to this presentation and had it replaced once at an outside hospital due to blockages. In the ED, his PEG tube was found to have a deflated balloon stopper. The PEG tube was replaced, but the feculent discharge persisted. Imaging showed the tube's position in the transverse colon. The patient underwent non-surgical management, with PEG tube removal and nutritional support via nasogastric tube. He was discharged with improvement of PEG site. Conclusion Gastrocolocutaneous fistula should be considered in patients experiencing unexpected PEG tube drainage or feeding-related complications such as diarrhea. Careful replacement techniques after dislodgement or blockage are important. Radiologic confirmation should be considered after replacement of tubes with feculent drainage. The rarity of gastrocolocutaneous fistula cases in literature explains the lack of standardized management approaches. Clinical signs such as feculent leakage through PEG tube site should prompt recognition and diagnosis by the ED clinician.
Revitalisation Design of North Coastal Border in Lemahwungkuk Sub-District with Urban Design Element Analysis
Authors: Fauzi Difa Farhan , Yudhistira A. F Iqra , Budisiswanto Nurulllah , Oktaria S K Dinar
Published: October 2024

Cirebon is one of the cities in West Java province. The city is located in the lowlands on the north coast of Java. The low topography factor is closely related to urban problems, such as slums in the Lemahwungkuk sub-district of Cirebon City. This research aims to solve urban problems because, according to the Mayor's Regulation No. 663/Kep.421-DPRKP/2021, Lemahwungkuk sub-district includes Cangkol coastal and Kesunean coastal areas among the eleven slum locations in Cirebon city. In addition, there is a plan to revitalize the coastal border area. The method used in this research is qualitative, using urban design analysis and site analysis. The data sources were obtained through interviews with 20 informants and mapping using ArcGIS 10.8 software. The concept of an environmental approach with an orientation towards the community in the design of the revitalization of the north coast area in Lemahwungkuk District emphasizes the physical environment, infrastructure, economy, socio-culture, disaster, and collaboration between the government and the community. The results of this revitalization design can also be a recommendation for development in Cirebon, West Java. In addition, it recommends conservation and tourism activities on the north coast of Cirebon, West Java. Efforts to overcome the phenomenon of urban sprawl at the research site by changing the pattern of settlements and building layout to improve the quality of the community environment and increase public space and green open space for conservation, tourism, and aesthetic functions of the region.
Analysis of Transit Oriented Development (TOD) Principles to Support Sustainable Transportation in Urban Areas
Authors: Darmawan Rahman , Prasetyo Widodo Adip , Irawan Ari , Hariani Mira Lestira
Published: October 2024

Implementing Transit Oriented Development (TOD) areas is an effort to overcome problems in urban areas due to rapid growth over time. These problems cause difficulties in mobility and land use, followed by traffic congestion, increased pollution, and accessibility that is not maximized. Therefore, the implementation of TOD is needed to support more sustainable movement in urban areas, especially in cities that have the potential to implement TOD. This study aims to discover the principles of TOD in a metropolitan area and the development strategies and recommendations that can be made to turn a metropolitan area into a TOD area. The method used in this research is the scoring method based on the TOD principles of ITDP standard 2017 and field observation activities. SWOT analysis was then conducted to determine the development strategy and recommendations that can be made. The research results at the study location still need to be included in the TOD area, where the study only scored 52 points. Efforts that can be made include adding recommendations for walking and cycling infrastructure at the study location so that it scores 66 points, which is included in the bronze category as a TOD area.
Penerapan Kecerdasan Buatan untuk Meningkatkan Pembelajaran Desain Logo dalam Industri Kreatif
Authors: Tahsin Muhammad , Azzahra Putri Latiffa
Published: October 2024

The integration of Artificial Intelligence (AI) into logo design education represents a pivotal advancement within the creative industry, aiming to enhance both pedagogical strategies and practical design applications. This study seeks to explore how AI-based platforms can improve the learning experience by fostering creativity and expanding students' design capabilities. Using a mixed-method approach combining qualitative and descriptive methods, this research analyzes multiple AI logo generator platforms—such as Canva, Adobe Logo Maker, and Wix Logo Maker—and their effectiveness in both education and industry. Data were collected through literature reviews, case studies, and interviews with users to gain comprehensive insights into AI’s impact on the design process. The findings indicate that AI-based education offers significant benefits, including improved efficiency and faster production, which align with market demands. Platforms such as Canva and Wix were particularly effective for beginner students, while Adobe Logo Maker and LogoAI provided professionals with deeper control and customization options. However, the research also highlights challenges related to the ethical use of AI, including data security concerns and the balance between automation and human creativity. The study concludes that AI-based education equips students with essential design skills, preparing them to meet future industry challenges.
Optimalisasi Pendataan Anak Serta Donatur Yayasan Kasih Mandiri Bersinar dengan Metode Prototype
Authors: Tahu Filomon Kiik , Ginting Winton , Faizah NM
Published: October 2024

The Yayasan Kasih Mandiri Bersinar (YKMB) is a child welfare institution established in May 1996. However, data management for foster children and donors is still performed manually using notebooks or Microsoft Excel, leading to challenges such as data entry errors, difficulties in report generation, data loss, and limitations in information retrieval. This study employs a prototyping method to develop a web-based application using PHP and MySQL. The prototyping approach allows iterative testing and refinement of the application based on user feedback throughout the development process. The results indicate that the application meets the foundation’s requirements, enhances data management efficiency, and reduces the risks of errors and data loss. Additionally, the application facilitates faster and more structured report generation, supporting better data management practices at YKMB.
Impact of Ceramic Insulator Waste as Partial Replacement of Coarse Aggregate in Concrete: An Experimental Study and Evaluation of Mechanical Properties
Authors: Rajesh Seelam , Anitha K. Sai , Sivanarayana Ch.
Published: October 2024

This study investigates the use of ceramic insulator waste (CIW) as a partial replacement for coarse aggregate in concrete, along with the effects of curing conditions on the mechanical properties of the resulting concrete mixtures. Concrete specimens with varying percentages of CIW replacement (0%, 2%, 4%, 6%, 8%, and 10%) were subjected to compressive strength, flexural strength, and tensile strength tests at 7 days, 14 days, and 28 days. Additionally, the specimens were cured under both traditional water curing and acidic curing conditions to assess the impact of different curing environments on concrete performance. The results indicate a consistent increase in compressive strength, flexural strength, and tensile strength of concrete with increasing CIW replacement by up to 4%, regardless of the curing method. However, beyond the 4% replacement threshold, there is a slight decline in mechanical properties. Furthermore, the study highlights the necessity of optimizing mix proportions and implementing quality control measures to mitigate the negative effects of higher CIW replacement ratios. These steps are essential to ensure the durability and structural integrity of concrete structures. This research contributes to the growing body of knowledge on sustainable construction materials and provides valuable insights for engineers and researchers aiming to develop environmentally friendly and structurally sound concrete mixtures.
Design and Implementation of an Autonomous Wheelchair with Medical Kit Access Using Raspberry Pi
Authors: Palnati Divya Mani , Pasupuleti Nageswara Rao , Kumar V Pavan
Published: October 2024

Concrete is a fundamental construction material that is continually evolving to enhance its performance and sustainability. This research explores the potential of incorporating natural pumice powder and polypropylene as partial substitutes for cement in M20-grade concrete. The aim is to assess how these alternative materials influence concrete properties and sustainability. Through a comprehensive evaluation, the study provides valuable insights into improving the characteristics and environmental impact of concrete structures. This experimental study examines properties such as split tensile strength, compressive strength, and flexural strength of concrete specimens after curing periods of 7, 14, and 28 days. Concrete mixes with varying proportions of pumice powder (5%, 10%) and polypropylene (5%, 10%), as well as their combinations, are meticulously prepared and tested. The results indicate that adding pumice powder and polypropylene positively affects the strength properties of concrete, with some mixtures performing better than conventional concrete. The analysis reveals the underlying mechanisms contributing to enhanced strength, emphasizing the potential of these materials to boost the durability and long-term sustainability of concrete structures. These findings contribute to ongoing efforts to develop eco-friendly and highly durable concrete, promoting advancements in construction engineering.
Paintings by the Pissarro Family: A Technical Catalogue
Authors: Chipkin Alex , Mosteller Laura , Smith Gregory , Sperber Roxane
Published: October 2024

This publication delves into the artistic relationship between Camille Pissarro and his sons Lucien and Georges, expanding on the findings of a 2013 study by the Courtauld Institute of Art. Through technical analysis and new research, the study compares the materials and techniques used by the Pissarro family, focusing on their evolving artistic practices. While Camille’s direct and innovative style influenced Lucien’s more restrained but accomplished approach, Georges remains a less-studied figure. This work explores the family dynamics, the sharing of artistic materials, and the use of underpaintings, specifically examining seven Pissarro family paintings in the collection of the Indianapolis Museum of Art at Newfields. The study sheds new light on Camille’s mentorship of his sons and the subtle distinctions in their artistic journeys, highlighting the rich legacy of this remarkable artistic family.
নারী ও শিশু নির্যাতন দমন (সংশোধন) আইন, ২০২০ : ইসলামী নীতি ও নির্দেশনার আলোকে একটি পর্যালোচনা |Suppression of Women and Children Repression (Amendment) Act, 2020 : A Review in the Light of Islamic Principles and Guidelines
Authors: Uddin Muhammad Saleh , Ismail Muhammad
Published: October 2024

Men and women are integral members of human society. Although Islam has defined the mutual limits of the rights and dignity of men and women and honored women with rights, women have to face obstacles in enjoying their rights in various familial and social environment. Among the existing laws for the protection of the rights of women and children in Bangladesh, the ‘Suppression of Women and Children Repression (Amendment) Act, 2020’ is a significant one. As part of the qualitative research method, the 33 sections of the Act have been reviewed with the Islamic law by applying the comparative research method. In the comparative review of Conventional Law and Islamic Law, the issues relating to Ḥudūd (Fixed Punishment), Qiṣāṣ (Retaliation) and Taʻzīr (Discretionary Punishment) of penal law in Islam have been discussed in the relevant cases. Death penalty, imprisonment and fines have been provided as punishments for suppressing violence against women and children. In this study, it has become evident that the degree and types of all punishments stated in the aforementioned law are applicable in some cases in a comparative review with Islamic law, but in most cases, various issues like fine have emerged as conflicting with Islamic Law. Keyword : woman, abuse, repression, discrimination, justice. সারসংক্ষেপ : নারী-পুরুষ মানব সমাজের অবিচ্ছেদ্য সদস্য। ইসলাম নারী ও পুরুষের অধিকার-মর্যাদার পারস্পরিক সীমা নির্ধারণ এবং নারীকে অধিকার দিয়ে সম্মানিত করলেও নারীদেরকে তাদের অধিকার ভোগে নানা পারিবারিক ও সামাজিক পরিম-লে বাধার মুখে পড়তে হয়। বাংলাদেশে নারী ও শিশুদের অধিকার সুরক্ষায় বিদ্যমান আইনসমূহের মধ্যে ‘নারী ও শিশু নির্যাতন দমন (সংশোধন) আইন, ২০২০’ একটি গুরুত্বপূর্ণ আইন। গুণাত্মক গবেষণা পদ্ধতির অংশ হিসেবে তুলনামূলক পদ্ধতি প্রয়োগ করে এ আইনে বিদ্যমান ৩৩টি ধারা ইসলামী আইনের সাথে পর্যালোচনা করা হয়েছে। প্রচলিত আইন ও ইসলামী আইনের তুলনামূলক পর্যালোচনায় ইসলামে শাস্তি আইনের হুদুদ, কিসাস ও তাযির সংক্রান্ত বিষয়াদি সংশ্লিষ্ট ক্ষেত্রে আলোচিত হয়েছে। নারী ও শিশু নির্যাতন প্রতিরোধের শাস্তি হিসেবে মৃত্যুদ-, কারাদ- ও অর্থদ-ের বিধান রাখা হয়েছে। এ গবেষণায় আইনে বিবৃত সকল শাস্তির মাত্রা ও ধরন ইসলামী আইনের সাথে তুলনামূলক পর্যালোচনায় কতিপয় ক্ষেত্রে প্রযোজ্য হলেও অধিকাংশ ক্ষেত্রে অর্থদ-ের ন্যায় বিভিন্ন বিষয় ইসলামী আইনের সাথে সাংঘর্ষিক হিসেবে ফুটে উঠেছে। মূলশব্দ : নারী, অপব্যবহার, নির্যাতন, বৈষম্য, ন্যায়বিচার।
যুব উন্নয়নে রাসূলুল্লাহ স.-এর গৃহীত পদক্ষেপ ও এর ফলাফল : পরিপ্রেক্ষিত বাংলাদেশ|Prophetic Actions in Youth Development and its Effects : Bangladesh Perspective
Authors: Nasrullah Md.
Published: October 2024

The youth is the dazzling star and leader of the nation, the future hope and the step of the nation’s improvement and progress, the best means of building the country. The progress and prosperity of the next generation depends on the youth. Thus, the development of the youth means the development of the whole nation, and the destruction of the youth means the destruction of the whole nation. The Messenger of Allāh (PBUH) has attached special importance to the proper preservation of youth. Since Islam has ordained explicit provisions for youth’s moral development, preservation of health, enrichment of sophisticated mind and strong thinking He has adopted different steps in the light of those guidelines. This write up has made recourse to descriptive, analytical and comparative research methods. The author has demonstrated that it is quite possible to ensure the transition of the youth crept in various crises and their overall welfare only by following the steps taken by the Messenger of Allāh (PBUH). Keywords : Messenger of Allāh (PBUH), Islam, youth, development, ideal. সারসংক্ষেপ : যুবকরা হচ্ছে জাতির উজ্জ্বল নক্ষত্র ও কর্ণধার এবং জাতির উন্নতি ও অগ্রগতির সোপান, দেশ গড়ার শ্রেষ্ঠ অবলম্বন। যুবকদের ওপরই নির্ভর করছে আগামী প্রজন্মের উন্নতি ও সমৃদ্ধি। তাই যুবসমাজের উন্নয়ন মানে গোটা জাতির উন্নয়ন, আর যুবসমাজের ধ্বংস মানে গোটা জাতির ধ্বংস। রাসূলুল্লাহ # যুব সম্পদের যথাযথ সংরক্ষণে বিশেষ গুরুত্ব প্রদান করেছেন। যুবকদের নৈতিকতার উন্নয়ন, স্বাস্থ্য সংরক্ষণ, পরিশীলিত মনন ও বলিষ্ঠ চিন্তাধারায় সমৃদ্ধকরণে ইসলামের সুস্পষ্ট বিধান রয়েছে; যার আলোকে তিনি বিভিন্ন পদক্ষেপ গ্রহণ করেছেন। প্রবন্ধটি রচনার ক্ষেত্রে বর্ণনামূলক, বিশ্লেষণাত্মক ও তুলনামূলক গবেষণাপদ্ধতি অনুসরণ করা হয়েছে। প্রবন্ধের মাধ্যমে প্রমাণিত হয়েছে যে, রাসূলুল্লাহ # এর গৃহীত পদক্ষেপ ও সুনিপুণ কর্মধারা অনুসরণের মাধ্যমেই বিভিন্ন সংকটে নিপতিত যুব শ্রেণির উত্তরণ এবং সার্বিক যুবকল্যাণ নিশ্চিত করা সম্ভব। মূলশব্দ : রাসূলুল্লাহ স. , ইসলাম, যুবক, উন্নয়ন, আদর্শ।
Translation and Validation of the Filipino Sustainability Consciousness Questionnaire (F-SCQ)
Authors: Rada Ester , Nieva Alvin
Published: October 2024

Sustainable Development (SD) has undeniably become an important concept worldwide. But sustainability issues are viewed in different contexts and situations. It is believed that cultural context is an important factor that influences human behaviors and values related to society, the economy, and the environment.  Language is an essential part of culture. Thus, measurement indicators that are culturally adapted are as important to visualize the efforts toward SD. The present study aims to create a Filipino version of the Sustainability Consciousness Questionnaire (SCQ) reflecting the three psychological constructs of knowingness, attitudes, and behavioral items which are related to SD dimensions of social, economic, and environmental. Also, validation of the Filipino SCQ (F-SCQ) by experts and pilot tests as to the conceptual level of the target users and construct validity were done. This study used a cross-sectional, explanatory nonexperimental design with participants composed of 678 male and female aged 18-19 years old. The translation processes go through preparation, translation proper (forward translation), and evaluation (i.e. back translation, bilingual technique, and pretest/cognitive debriefing with 10 target samples) to ensure that the translated instrument is both culturally acceptable and contextually scale relevant to target population. In terms of its factor structure, the results of the second-order factor analysis are as follows: for Sustainability Knowingness, all of the first-order factors (i.e., Environmental, Social, and Economic) were loaded onto a single second-order factor. For Sustainability Attitudes, only the Social and Economic factors were retained; while, for Sustainability Behaviour, only the Environmental and Economic factors were confirmed. Hence, this Filipino version of the SCQ is found to be psychometrically sound and suitable for Filipino adolescents in measuring their sustainability consciousness. Further evaluation is recommended in comparison to the original English SCQ, other age groups; and translation to other Philippine dialects may also be considered in future studies.
Efficiency Analysis of Traditional and Takaful Insurance Firms in Egypt: A Two-Stage Efficiency Model
Authors:   School of Insurance and Economics, University of International Business and Economics (UIBE), Beijing 100029, China., Abdellatif Maher , Xie Yuantao ,   School of Insurance and Economics, University of International Business and Economics (UIBE), Beijing 100029, China.
Published: October 2024

The purpose of this study is to measure and analyze the efficiency of insurers (traditional, takaful) in Egypt, and to examine the determinants (Insurer-specific factors) that appear to affect the efficiency of insurers. The study uses a two-stage efficiency model: (1) input-oriented Data Envelopment Analysis (DEA), a non-parametric model to measure the efficiency of 17 non-life insurers (12 traditional, 5 takaful) in Egypt during the period from 2012 to 2021, and (2) a panel regression model to examine the determinants (Insurer-specific factors) of efficiency in the traditional and takaful insurance industry in Egypt. This study found that on average, the technical efficiency (TE) level of non-life insurers (traditional and takaful) was 79%, and there is still a need for 21% efficiency to improve the efficiency in the industry, moreover, takaful insurers achieved a better efficiency level than traditional insurers. On the other hand, the findings also showed that return on equity, size, type of operations, and age are positively related to insurers' efficiency, while reinsurance, claims (risks), market share, leverage, and investments are negatively related to insurers' efficiency. This study provides indicators relevant to insurance management (traditional and takaful) that will help them better utilize their resource base and increase their operational efficiency; to our knowledge, this paper is the first empirical evidence for traditional and takaful insurers together to measure efficiency and examine its determinants in Egypt.
Optimalisasi Potensi Buah Sawo: Pelatihan Pembuatan Puding Bergizi Tinggi untuk Mendukung Income Generating
Authors: Anggarani Dinar Arsy , Firdaus Zahra , Fitriyati Umi
Published: October 2024

Buah sawo (Manilkara zapota) merupakan komoditas unggulan di Desa Tunglur, namun pemanfaatannya masih terbatas. Kegiatan pengabdian ini bertujuan untuk memberdayakan masyarakat setempat dengan memberikan pelatihan pembuatan puding sawo yang bergizi tinggi. Melalui metode ABCD (Asset-based Community Development), pelatihan melibatkan ibu rumah tangga dan petani lokal, yang diajak untuk mengolah buah sawo menjadi produk dengan nilai tambah tinggi. Pelatihan mencakup proses pengolahan, pengemasan, dan strategi pemasaran produk. Hasil kegiatan menunjukkan peningkatan keterampilan peserta dalam memanfaatkan potensi lokal, dengan sebagian peserta mulai menjual produk puding sawo. Respon positif dari peserta menunjukkan bahwa program ini bermanfaat dalam meningkatkan pendapatan masyarakat dan diversifikasi pangan lokal. Kesimpulannya, kegiatan ini tidak hanya memperkuat kapasitas masyarakat dalam pengolahan pangan, tetapi juga berkontribusi terhadap peningkatan gizi dan pendapatan. Kegiatan ini diharapkan dapat berlanjut dengan pelatihan yang lebih mendalam terkait pemasaran produk dan pengemasan agar produk dapat bersaing di pasaran.
Edukasi Kesehatan Tentang Pencegahan Ulkus Diabetik Menggunakan Ipswich Touch Test (IpTT)
Authors: Utami Indhit Tri , Sari Senja Atika , Dewi Tri Kesuma , Hasanah Uswatun , Dewi Nia Risa
Published: October 2024

Diabetes melitus merupakan penyakit yang perlu penanganan terpadu karena jika tidak mendapatkan penanganan yang adekuat akan menimbulkan komplikasi baik akut maupun kronis. Salah satu komplikasi kronis yang mengakibatkan terjadinya angka morbiditas yang cukup tinggi ialah neuropati. Selain gangguan sensori, penurunanan sirkulasi ke perifer merupakan salah satu penyebab terjadinya ulkus diabetik pada diabetes tipe 2 sebagai akibat adanya penurunan suplai oksigen dan nutrien sehingga bisa menyebabkan luka ganggren pada area kaki. Pada pasien diabetes melitus tipe 2, diperlukan suatu pengetahuan sebagai upaya preventif terhadap terjadinya ulkus diabetik akibat adanya gangguan pada vaskularisasi perifer. Pencegahan terjadinya ulkus diabetic membantu mendeteksi secara dini kaki beresiko dan berfungsi sebagai alat edukasi yang berguna untuk meningkatkan kesadaran akan penyakit kaki Diabetes dengan menggunakan Ipswich Touch Test (IpTT). Kegiatan pengabdian masyarakat ini dilakukan di Puskesmas Karang Rejo Kota Metro, Lampung. Metode pengabdian masyarakat ini menggunakan metode demonstrasi melakukan IpTT. Hasil pengabdian masyarakat ini menunjukkan bahwa setelah dilakukan post test sebanyak 20 peserta (71%) mampu mendemonstrasikan cara melakukan Ipswich Touch Test (IpTT). Edukasi Kesehatan seperti ini dapat terus dilakukan oleh pihak puskesmas ataupun para kader melalui kegiatan rutinitas seperti setelah melakukan kegiatan senam atau kegiatan yang melibatkan masyarakat.
Analysis in Decision Making for XAUUSD (Gold/USD) Pair Transactions in Futures Trading
Authors: Pakpaharan Johannes Taruli
Published: October 2024

Nowadays, many trading instruments, such as XAU/USD commodity futures trading, a label for spot gold traded in the foreign exchange market, are offered. Gold (XAU) is traded against the US dollar (USD), and its price represents the cost of one ounce of gold in USD. XAU/USD is traded like any other traditional currency in the forex market. This study explores how fundamental and technical analysis can be used as a basis for better decision-making in gold futures trading. The research method used is qualitative, with a descriptive analysis approach based on secondary data in the market. So, in the summary of the analysis results, it is found that fundamental and technical analysis is a tool used for decision-making in gold transactions and futures trading. Decision-making in gold transactions in futures trading should be based on fundamental and technical analysis at a minimum. Decision-making based solely on the results of one analysis alone can be fatal. Various sources of fundamental and technical analysis tools can be used as a decision-making tool in gold and futures trading.
Systematic Literature Review: Nurses' Work Hours and Workload Impact on Patient Safety Incidents
Authors: Kurnawan Edi , Yuliaty Farida
Published: October 2024

Patient safety is a key indicator in assessing the quality of healthcare services in hospitals, and nurses play a crucial role in maintaining that safety. However, long working hours and high workloads can affect nurses' performance, increasing the risk of fatigue, stress, and burnout, ultimately contributing to medical errors and decreased quality of care. This study aims to conduct a systematic literature review on the effect of nurses' working hours and workload on hospital patient safety incidents. Patient safety is a key indicator in assessing healthcare quality, and nurses play an essential role in maintaining patient safety during daily care. However, long working hours and high workloads can affect nurses' performance, increasing the risk of fatigue, stress, and burnout, ultimately contributing to medical errors and decreased quality of care. Through the analysis of various relevant studies, this review suggests that more flexible working hour arrangements and balanced workload management can reduce the risk of patient safety incidents and improve the quality of care provided. This study also recommends that hospital human resource management to create a healthier and safer working environment for nurses and patients.