bluuebunny/crossref_metadata_2025 huggingface dataset:
Применение ортогонального преобразования в алгоритме MMSE в форме фильтра Калмана при его реализации на процессоре с фиксированной точкой
Authors: Режеб С.Б.К.Б. , Крейнделин В.Б.
Published: January 2025

Рассматривается использование систем с множественными передающими и приемными антеннами (MIMO) как один из самых эффективных подходов для повышения пропускной способности иустойчивости сети. Особое вниманиеуделяется алгоритму минимальной среднеквадратичной ошибки (MMSE), который зарекомендовал себя как надежный инструмент для обработки сигналов в таких системах. Однако его реализация на процессорах с фиксированной точкой вызывает определенные сложности, снижая точность вычислений и помехоустойчивость системы. Для повышения точности и помехоустойчивости алгоритма демодуляции предлагается использование ортогонального преобразования на этапе предварительной обработки данных, что позволяет снизить чувствительность к погрешностям округления. Разработан метод, который использует фильтр Калмана для снижения влияния ошибок округления, связанных с конечной разрядностью сетки представления чисел.

This article examines the use of Multiple Input Multiple Output (MIMO) systems as one of the most effective approaches to enhance network capacity and robustness. Special attention is focused on the Minimum Mean Square Error (MMSE) algorithm, which has proven to be a reliable tool for signal processing in such systems. However, its implementation on fixed-point processors presents certain challenges, reducing computation accuracy and the noise robustness of the system. To improve the accuracy and noise immunity of the demodulation algorithm, the article proposes the use of orthogonal transformation at the data preprocessing stage, which reduces sensitivity to rounding errors. A method has been developed that uses the Kalman filter to reduce the impact of rounding errors associated with the finite precision of numerical representation.
Перспективы систем спутниковой связи на ГСО и НГСО
Authors: Ментус О.В. , Дьякова Е.А.
Published: January 2025

Сделан анализ мировых тенденций развития спутниковых систем связи и вещания гражданского назначения с использованием аппаратов на геостационарных (ГСО) и негеостационарных орбитах (НГСО). Показаны пути возможных выходов из создавшегося кризиса путем разработки новых стратегий, связанных с освоением новых рынков и поиском новых технических возможностей. Рассмотрены приоритетные направления развития операторов спутниковой связи и сформулирован ряд принципиальных положений для систем HTS на низких околоземных орбитах.

The article presents the results of the analysis of world trends in the development of civil satellite communication and broadcasting systems in geostationary earth orbit (GEO) and Non-GEO. Possible ways out of the current crisis are shown by searching for new strategies related to the development of new markets and the search for new technical capabilities. The priority areas for the development of satellite communications operators are considered and a number of fundamental provisions for HTS systems in low Earth orbits are formulated.
The Relationship between Baekje and Japan during the Reign of King Mu: The Role of Buddhism : Focusing on the Monk Gwanreuk
Authors:   Soc Stud Early Kor His, Baek Mi-sun
Published: January 2025

The relationship with Japan was of paramount importance in Baekje's foreign relations during the reign of King Mu. After his ascension to the throne, Baekje faced significant challenges in its diplomatic interactions with both China and the other Three Kingdoms. In light of these internal and external difficulties, King Mu strategically decided to send the monk Gwanreuk to Japan. This initiative was informed by the context in which Japan was strengthening its centralization through the promotion of Buddhism. As a result, Baekje was able to secure a preeminent position in its relations with Japan, effectively leveraging Buddhism as a central element of this diplomatic engagement, distinguishing itself from the other kingdoms.
The Baekje monk Gwanreuk was active at Beopheungsa, the first temple in Japan. As the teacher of Prince Seongdeok, he instructed in Buddhist doctrine and established a close relationship with the ruling class of Japan by teaching them calendar systems, astronomy, geography, and sorcery. Gwanreuk's efforts significantly contributed to the strengthening of royal authority in Japan through Buddhism. Subsequently, in 624, he became the first monk to attain the position of Seungjeong in Japan, where he played a pivotal role in organizing the Buddhist community centered around Baekje Buddhism.
The Baekje monk Gwanreuk was active in Japan for over twenty years, from 602 to 624. His activities must be understood in the context of Baekje's relations with Japan. Following Gwanreuk's transfer, Baekje and Japan continued to engage in exchanges centered around Buddhism. However, around the year 624, Japan began to seek assistance from Silla to establish ties with the Tang Dynasty and appointed the Goguryeo monk Hyegwan as a new Seungjeong in 625. This shift indicates that Japan was moving away from a foreign relations framework centered on Baekje and was now exploring independent diplomatic avenues.
Otizm Spektrum Bozukluğu Tanısında Öznitelik Seçimi Yoluyla Farklı Sınıflandırıcıların Karşılaştırılması
Authors: Koç Sinem , Sevli Onur
Published: January 2025

Otizm Spektrum Bozukluğu (OSB), sosyal etkileşim ve iletişimde zorluklar, tekrarlayıcı işlemler ve duygusal sorunlar gibi belirgin bir dağılıma sahip karmaşık bir nörogelişimsel durumdur. Bireylerin sosyal etkileşimi, iletişimin gelişmesi ve belirli davranış kalıpları üzerindeki zorluklarla birlikte kendini gösterir. Otizmin genellikle erken çocukluk döneminde başladığı ve bu dönemde belirginlik kazandığı gözlemlenmektedir. Otizmde erken teşhis önemlidir; çünkü erken tanı ile tedavinin erken başlaması mümkündür. OSB sorununun teşhisi için geleneksel yöntemlere ek olarak, günümüzde istikrarlı çıkarımları ile farklı pek çok alanda uygulamaları olan makine öğrenmesi yöntemleri teşhis başarısını arttırmak amacıyla kullanılmaktadır. Yöntemler, büyük veri setlerini analiz ederek otizm belirtilerini hızla tanımlamak, erken ve doğru teşhis sağlamak amacıyla bu çalışmada 17 girdi ve 1 hedef olmak üzere toplam 18 öznitelik değişkenden oluşan bir veri seti üzerinde öznitelik seçimi yöntemi ve sınıf dengeleme yöntemleri uygulanarak ardından dört farklı makine öğrenmesi algoritması (K-En Yakın Komşu, Lojistik Regresyon, Naive Bayes, Destek Vektör Makineleri) ile sınıflandırma işlemleri gerçekleştirilmiştir. Sınıflandırma performansı doğruluk, duyarlılık, özgüllük ve F1 skoru gibi metriklerle değerlendirilmiştir. Öznitelik seçimi sonrası, Destek Vektör Makineleri ve Lojistik Regresyon algoritmaları ile %100 doğruluk oranı elde edilirken, K-En Yakın Komşu ve Naive Bayes algoritmaları sırasıyla %94,7 ve %96,7 doğruluk sağlamıştır. Öznitelik seçimi yapılmadığında ise en yüksek doğruluk oranı %96,2 olarak kaydedilmiştir. Sonuçlar, öznitelik seçiminin makine öğrenmesi algoritmalarının sınıflandırma performansını belirgin bir şekilde artırdığını göstermektedir. Bu sonuçlar doğrultusunda OSB tanısında makine öğrenmesi yöntemlerinin uygulanabilirliğini ve doğruluğunu ortaya koymakta olup, teşhis sürecini iyileştirmek adına önemli bir katkı sağlamaktadır.
El diseño y gestión de apoyos para una vida digna, plena y conscientemente elegida
Authors: Yurrebaso Atutxa Garazi , Villaescusa Peral María
Published: January 2025

En términos de inclusión social de las personas, el derecho a la participación en los distintos ámbitos como la educación, el empleo o las relaciones personales resultan fundamentales e incuestionables. Desde la realidad de las personas con discapacidad, a pesar de la publicación de la Convención sobre los derechos de las personas con discapacidad (ONU 2006) basado en que las personas con discapacidad son personas de pleno derecho y dignidad inherente, los datos siguen mostrando desigualdades en términos de derechos y oportunidades de participación y construcción de proyectos de vida elegidos. En el presente artículo analizaremos los factores que influyen en estas situaciones de desigualdad con las que conviven las personas con discapacidad, así como las propuestas y medidas que se adoptan para seguir avanzando en la construcción de proyectos de vida propios y plenos.
Web platform for registering tourist spots in San Martín Texmelucan
Authors: Morales-Zamora Vianney , Paredes-Xochihua María Petra , Sánchez-Juárez Iván Rafael
Published: January 2025

The tourism industry is one of the main sources of income in many
regions around the world. In this context, San Martín Texmelucan, a city
located in the state of Puebla, Mexico, is emerging as a tourist
destination, offering a wide variety of places and attractions to visit.
However, many of these tourist spots are unknown to visitors, which
limits their ability to attract tourists and generate income for the region.
Therefore, the creation of a web platform for registering the tourist spots
of San Martín Texmelucan is proposed. The main objective of this
platform would be to provide detailed and accurate information about the
tourist destinations, including images that allow tourists to explore the
places in depth and enjoy an interactive and immersive experience.
Sistemas agroalimentarios multifuncionales y territorializados en la Sierra de Huelva
Authors: Silva Pérez María Rocío , González Romero Gema
Published: January 2025

Este documental aborda el debate sobre la agroalimentación territorializada en el marco del proyecto de investigación “Sistemas Agroalimentarios Multifuncionales y Territorializados en España. Metodologías para su Estudio y Análisis de Casos en Andalucía y Extremadura” PID2019-105711RB-C62 financiado por MCIN/ AEI/10.13039/501100011033/. Se profundiza en la visión global y sistémica de la agricultura y la alimentación; con el rol de determinadas agriculturas y sistemas alimentarios como base del modelado y gestión de los paisajes y de sus valores ambientales y patrimoniales. Además, se aborda la preocupación por la alimentación de calidad ligada a los lugares; y con la capacidad de todo ello para articular programas de desarrollo capaces de revertir los procesos de despoblación y vaciado rural. Para ello, se analiza la Sierra de Huelva que, por su diversidad interna y su dilatada historia agraria, es un excelente laboratorio para adentrarse en la diversidad de sistemas agroalimentarios tradicionales, al tiempo que la iniciación de nuevos modelos agroalimentarios industriales que empiezan a socavar su condición de comarca de agricultura territorializada.

El documental se dirige a investigadores y público en general interesados por la agroalimentación territorializada y su papel para el desarrollo integral y sostenible de los territorios.

El documental ayuda a entender el papel de determinadas agriculturas y sistemas alimentarios como base del modelado y gestión de los paisajes, de sus valores ambientales y patrimoniales , y de procesos de desarrollo territorial.
Machine for Buying Aluminum Cans
Authors: Nanthamajcha Thassaphong
Published: January 2025

The construction of an automatic
coin-paying aluminum can acceptor. The aluminum
can acceptor structure is made of 2 cm thick box
steel, 100 cm long and 50 cm wide. It is a
mechanical squeezer using a 24 VDC motor as the
main power source. The coin dispenser uses a 6
VDC motor as the main power source and uses an
infrared sensor as the control and command system.
The researchercreateda can-squeezing mechanism
from a normal can length, which is the standard
size of a beverage can with a volume of 225
milligrams to 235 milligrams, which is 12
centimeters, to flatten it and find the efficiency of
the aluminum can acceptor and coin-paying
machine by testing the can squeezing 30 times. It
can be squeezed according to the hypothesis. The
can that can be squeezed has a size not exceeding
4.5 centimeters. The average can squeezing size is
4.21 centimeters. It takes an average of 1.9 seconds
to squeeze/can. It works continuously for 6 hours
and takes 7 hours to charge.
A SIGNIFICANT STRUCTURE REVIEW: DEEP POOLS AND FISH SPAWNING HABITAT IN FISHERIES MANAGEMENT
Authors: Ak Slat Sulie , Abdullah Nazirah Mohamad , Mod Yatim Muhammad Hafiz
Published: January 2025

The sustainability of fisheries is intricately linked to the conservation of critical habitats, particularly deep pools that serve as vital fish spawning grounds. This systematic literature review aims to explore the significance of deep pools in the reproductive success and management of fish populations. The study identifies critical challenges in fisheries management, including habitat loss, environmental changes, and the need for targeted conservation efforts. To address these challenges, a comprehensive search and analysis of peer-reviewed articles from databases such as Scopus and Web of Science was conducted, focusing on research published between 2022 and 2024. The methodology followed PRISMA guidelines to ensure a rigorous selection process, resulting in 40 high-quality studies being included in the final review. The findings were divided into three themes: (1) fisheries management and conservation, (2) environmental impact on fisheries, and (3) methodological approaches in fisheries research. The findings highlight the crucial role of deep pools in supporting fish spawning, with evidence showing that these habitats contribute significantly to the maintenance and enhancement of fish stocks. Results indicate that well-managed deep pools can lead to an increase in fish population densities, underscoring their importance in fisheries management. However, the review also needs to identify gaps in the current understanding of the complex interactions between fish species and their spawning habitats. The conclusion emphasizes the necessity for integrated management strategies that prioritize the protection of deep pools to ensure the long-term sustainability of global fisheries.
OVERVIEW OF BUDGETARY SLACK GOVERNANCE -- BASED ON THE INFORMAL GOVERNANCE PERSPECTIVE
Authors: Jia Bin , Md Nasir Noorul Azwin , Zaminor Zamzamir , Jamil Amira
Published: January 2025

The existence of budgetary slack makes it difficult for budget management to play the expected function, and managers put their interests above the interests of the company through the implementation of budgetary slack behaviors, which allocates the company's budget resources unbalanced, increases the agency costs, and ultimately leads to a decline in the quality of the sustainable governance of the company. Scholars have conducted quite a lot of research on how to govern budgetary slack, aiming to find ways to effectively govern budgetary slack. Previous scholars have studied the governance of budgetary slack mainly from the perspective of formal governance, and the results are quite fruitful, but the problem of budgetary slack still exists and is getting worse. Few scholars have studied the governance of budgetary slack from the perspective of informal governance. This article argues that informal governance is a kind of implicit contract based on social relations and emotions, which is more capable of obtaining the unanimous recognition and common compliance of the whole company and may play an unexpected role in the governance of budgetary slack. Therefore, this article will use the literature review method to sort out the studies on informal governance and summarise the informal governance measures for governing budgetary slack, which is expected to provide valuable reference suggestions for company managers and business leaders.
THE ROLE OF KNOWLEDGE IN PREVENTING MALARIA INCIDENCE AMONG PADDY FARMERS IN NORTHERN MALAYSIA
Authors: Ahmad Sabri Nurul Syazwani , Abd Halim Siti Noorjannah , Wan Mohd Nowalid Wan Aishah , Zahar Marziah
Published: January 2025

The agriculture sector is notoriously associated with hazardous activities and high occupational accident rates, with most studies focusing on physical and chemical hazards. Biological hazards including zoonoses have been less studied due to scarce information and diverse perplexing factors that hinder the development of risk assessment activities by safety professionals. Zoonotic malaria, a communicable disease, has recorded upsurge in the infection rates in Malaysia. Malaria, a mosquito-borne infectious disease, poses significant risks to individuals working in agricultural settings, particular paddy farmers. Paddy farmers are highly vulnerable to these diseases due to their exposure to working environments such as stagnant water in the paddy field. This study aims to explores the relationship between the role of knowledge about malaria in preventing the incidence of malaria, highlighting the specific occupational challenges encounter by paddy farmers in Northern region of Malaysia. We propose the hypothesis that enhanced knowledge and awareness among paddy farmers about malaria and its prevention can contribute to notable reduction in the incidence of malaria. To test this hypothesis, we will conduct a questionnaire survey which will be distributed to collect data from selected paddy farming communities. The survey will evaluate the current level of knowledges associated with malaria prevention. The result of this study will provide valuable insight into the role of education and knowledge dissemination in alleviating biological hazards, with a main focus on malaria among the paddy farmers. Moreover, this research could contribute to the refinement of policy and practical interventions focusing in improving occupational health and safety of agricultural communities, ultimately boosting health outcomes and declining occupational accident rates.
EMPOWERING GENERATION Z: THE IMPACT OF ATTITUDES TOWARDS SOCIAL AWARENESS AND SOCIAL INNOVATION ON SOCIAL ENTREPRENEURIAL INTENTION IN MALAYSIA
Authors: Sabri Siti Shalima , Mohd Rodhi Siti Asma
Published: January 2025

Social entrepreneurs possess a strong drive and determination as they tackle important social problems by introducing innovative ideas with the goal of making big changes in society. The aim of this research is to improve the ability of the Z generation to become proactive and influential social entrepreneurs by promoting awareness and education about social entrepreneurship. The study encompasses three variables: social entrepreneurial intention (SEI), social innovation (SI), and attitude towards social awareness (ATSA). This study employed a quantitative methodology. An online questionnaire was used to collect data from a sample of 420 university students, both from public and private institutions, in Malaysia. The participants were between the ages of 18 and 30. The study employed a simple random sampling technique. The acquired data were classed, coded, and analysed using the SPSS and Smart PLS software. The R2 score of approximately 80% indicates that the model well captures the range of variability in SEI. This indicates that the model is appropriate for future research endeavours. The results indicate that ATSA (β=0.266, t=3.108, p<0.002), SI (β=0.578, t=6.754, p<0.000), ATSA and SI (β=0.458, t=6.398, p<0.00), and ATSA, SI, and SEI (β=0.458, t=6.398, p<0.000) have an important effect on SEI among Z-Generation individuals in Malaysia. Overall, this study highlights the importance of promoting (ATSA) and (SI)to impact (SEI) among the Z-Generation in Malaysia. This study suggests that it is crucial for the government to cultivate a culture that prioritizes social entrepreneurship through educational programs, financial resources, and regulatory assistance. The Z-Generation recognizes the significance of cultivating social awareness, inventiveness, and community participation. These qualities equip them with the necessary skills to address social issues and make a positive impact on society's change.
THE EFFECTIVENESS OF A SOCIAL ENTREPRENEURSHIP MODULE ON SOCIAL ENTREPRENEURSHIP PRACTICES AMONG PUBLIC UNIVERSITY STUDENTS IN EDUCATION-FOCUSED UNIVERSITIES
Authors: Hamid Nur Izzati , Wahid Hariyaty , Wan Mustaffa Wan Salmuni
Published: January 2025

This study aims to determine the effectiveness of using a Social Entrepreneurship Module on social entrepreneurship practices among students in education-focused universities. This research employs a quantitative approach with a quasi-experimental design, applying a pre-test and post-test technique with control and treatment groups. For the control group, traditional teaching and learning methods were implemented. In contrast, the treatment group underwent teaching and learning facilitated by the Social Entrepreneurship Module. A total of 140 students were selected as research subjects using purposive sampling, comprising 112 students in the control group and 128 in the treatment group. These students were enrolled in the Culture of Entrepreneurship course for Semester 2, 2022/2023, at the undergraduate level in education-focused universities. The findings revealed a significant difference in the mean scores of social entrepreneurship practices between the pre-test and post-test for the control group, with t(111), p=<0.00)=-4.232, p<0.005. Similarly, the results showed a significant difference in the mean scores for the treatment group, with t(127), p=<0.00)=-18.520, p<0.005. The study empirically proves that the effective use of the Social Entrepreneurship Module in teaching and learning enhances students’ social entrepreneurship practices in terms of sociality, innovation, and market orientation. Therefore, the use of the Social Entrepreneurship Module is recommended as an effective learning tool in teaching courses related to social entrepreneurship to foster social entrepreneurship practices among university students.
CROSSING BRIDGES: CROSS-CULTURAL ADAPTATION AND SOCIAL INTERACTION OF INTERNATIONAL STUDENTS IN MALAYSIA
Authors: MuthuRajan Pragash , Sultana M Alam
Published: January 2025

The globalization of education has led to a rise in international student mobility, with Malaysia becoming a key destination. However, research on the cross-cultural adaptation of international students in Malaysia remains limited. This study examines the adaptation experiences of 958 international students across 20 universities, focusing on their perceptions of interactions and relationships with Malaysians. The results indicate that most students report positive adaptation outcomes, including emotional closeness to Malaysians, a sense of being understood, and active participation in academic and social activities. However, some students feel disconnected, citing barriers like language and cultural differences. The study recommends strengthening orientation programs, peer mentoring, and cultural sensitivity training to improve integration, and encourages local students to foster inclusive environments. The findings have practical implications for enhancing the cross-cultural experience and well-being of international students.
VISUAL BAR REPRESENTATION (VBR) FRAMEWORK FOR SOLVING MATHEMATICAL HIGHER ORDER THINKING QUESTIONS FOR YEAR 4 PUPILS AT SK SERI ANGGERIK
Authors: Ramasamy Ragu , Puteh Marzita
Published: January 2025

This study aims to develop a Visual Bar Representation (VBR) framework for solving High Order Thinking Skills (HOTS) mathematical problems for Year 4 pupils at SK Seri Anggerik. The study uses a Type I Design and Development approach to develop the framework. In the Needs Analysis Phase, the pupils’ HOTS levels were tested using the Year 4 Mathematics HOTS Test instrument. In the design and development phase of the framework, the Fuzzy Delphi method was chosen, involving 13 experts to obtain agreement, consensus, and validation on the developed framework constructs. To test the usability of this framework, a quasi-experimental study without a control group was conducted. The findings from the needs analysis phase showed a low mean score for the pupils’ HOTS test, with a mean value of 15.21 scores. The results of the Fuzzy Delphi study indicated that experts agreed and reached a consensus on five elements and twelve sub-elements, with each item exceeding 85%. Findings from the quasi-experimental study without a control group showed a mean value of 31.97 for the pre-test and 72.14 for the post-test. In conclusion, the use of the VBR framework in mathematics learning can enhance pupils’ achievement in solving HOTS-based problems among Year 4 pupils.
K otázce původu a pěstování révy vinné na území Čech, Moravy a Slovenska
Authors: Látková Michaela
Published: January 2025

Studie se zabývá problematikou historie pěstování vinné révy a vinohradnictví v česko-slovenském prostoru, zkoumá ekonomické a ekologické aspekty v jednotlivých historických obdobích – od prvních nálezů révy přes období raného středověku, kdy se víno stalo důležitým liturgickým symbolem spojeným s christianizací, až po vrcholně středověké a novověké období, kdy se vinařství stalo významným hospodářským odvětvím. Článek diskutuje metody identifikace archeobotanických nálezů révy, které byly problematické kvůli morfologickým změnám způsobeným diagenetickými procesy. Přesnost morfometrických metod se ukázala být nízká, ale ve spojení s vizuálním hodnocením nálezů mohou být efektivní způsobem, jak odlišit pěstované formy révy od divoké. Navzdory obtížím při klasifikaci nálezů jsou archeobotanické studie důležitým zdrojem informací o historii vinohradnictví a pěstování révy v regionu.
Assistance of Sustainable Forest Management through Strengthening of Human and Social Capital in Arjuna Mount East Java Community
Authors: Matheus Nugroho  , Hermanto Yustinus Budi , Obaid Hind Hussein , Kasheem Majdy
Published: January 2025

This study is part of a community service project aimed at examining the role of human and social capital in the sustainable forest management of Mount Arjuna East Java. The objective of the community service initiative is to empower local communities around the forest to actively participate in forest conservation efforts. The study employs a descriptive method with a survey technique to gather factual data from the research area, which includes the spring areas around Mount Arjuna in East Java, Indonesia. The study population consists of communities from three villages: Leduk, Jatiarjo, and Dayurejo, located in Pasuruan, East Java. Data were collected from respondents through questionnaires and analyzed using Structural Equation Modeling (SEM) to understand the general responses regarding community participation in forest preservation. The results indicate that the human capital of the community, particularly education level and employment, contributes significantly to the success of sustainable forest development. Additionally, social characteristics such as mutual-cooperation and kinship within the community play a vital role in supporting long-term forest management. This community service initiative aims to strengthen both human and social capital to foster a sustainable forest management approach based on local wisdom and community-driven efforts.
Development of an Academic Information System Prototype Using the Logical Record Structure (LRS) Model
Authors: Azhar Andika Putra  , Rudiansyah  , Sutra Romadon  , Lemi Iryani
Published: January 2025

Traditional methods of recording data are often prone to errors that impact the inefficiency of the reporting process. Therefore, a system is needed to simplify data handling, minimize errors, and increase efficiency. The utilization of information technology has not been maximized, so they still use manual systems in various activities, such as administration, attendance, evaluation, and data collection. This causes several problems, including inaccurate data, repetition of data, and errors in calculations. The paper-based system also makes it difficult to manage data in the long term. This research aims to build a prototype academic information system at SMK YP Gadjah Mada Palembang using the logical record structure (LRS) model. This system is expected to increase efficiency and effectiveness in academic data management. Based on calculations using the system usability scale (SUS), the overall score is 632. The total amount after multiplying by 2.5 is 1577.5. The SUS value obtained is 105.1, indicating a high level of ease of use of the system.
Implementation of Laravel Framework and Waterfall SDLC Model for Thesis Document Information System Development
Authors: Bakhtiar. K  , Lemi Iryani  , Renny.S
Published: January 2025

Along with the rapid development of information technology, both public and private universities are increasingly competing to develop repository systems in archiving, especially the theses of alumni. This thesis documents that information systems are very necessary to be able to support the progress of a college. With this system, the process of archiving and searching for theses can be done more quickly and accurately. Based on the research problems raised in this study, the prototype of this thesis document information system was built, and after testing the success of the system used using the System Usability Scale (SUS) model with a total value obtained of 87.9, it can be concluded that the system tested shows excellent performance in terms of usability, and provides a satisfying experience for its use.
Implementasi Metode Pattern-Based Natural Language Processing (NLP) Pada Chatbot
Authors: Rahayu Tri , Agung Kharisma Hidayah  , Hary Witriyono  , Khairullah  , RG Guntur Alam
Published: January 2025

Chatbot berbasis Natural Language Processing (NLP) semakin banyak digunakan dalam berbagai aplikasi, mulai dari layanan pelanggan hingga pendidikan. Salah satu pendekatan yang sederhana namun efektif untuk mengimplementasikan NLP pada chatbot adalah metode pattern-based, yang menggunakan pola bahasa untuk memahami dan merespons masukan pengguna. Penelitian ini bertujuan untuk mengimplementasikan metode pattern-based NLP pada chatbot dan mengevaluasi kinerjanya menggunakan metrik BLEU. Dalam prosesnya, data percakapan dikumpulkan dan dianalisis untuk mengidentifikasi pola umum yang kemudian dipetakan menjadi respons yang sesuai. Pengujian dilakukan dengan mengukur tingkat kecocokan bigram antara respons chatbot dan respons referensi, di mana precision BLEU-2 mencapai nilai 0.75 atau 75%. Hasil ini menunjukkan bahwa metode pattern-based mampu menghasilkan respons yang relevan, namun masih memerlukan penyempurnaan untuk mencapai akurasi yang lebih tinggi.
Promosi Potensi Dan Produk UMKM Menggunakan Metode Rapid Application Development Berbasis Web
Authors: Puspa Misrawati Aprilyana , Hariati Husain  , Ariska Julaeha Tangkudung
Published: January 2025

Potensi desa mencakup berbagai aspek yang dapat dikembangkan untuk meningkatkan kesejahteraan masyarakat, termasuk sumber daya alam, ekonomi, sosial, dan infrastruktur. Kelurahan Tanjung Kramat memiliki potensi signifikan dalam bidang Usaha Mikro, Kecil, dan Menengah (UMKM), terutama produk berbasis olahan ikan tuna seperti abon, bakso, kerupuk, sosis, siomay, dan pempek tuna. Meskipun produk ini memiliki harga yang terjangkau, kendala utama yang dihadapi adalah promosi dan distribusi yang masih konvensional, serta keterbatasan akses terhadap teknologi. Sebagian besar promosi masih bersifat lokal dan belum memanfaatkan teknologi digital secara optimal, yang menghambat perkembangan ekonomi setempat. Berdasarkan wawancara, 75% masyarakat Kelurahan Tanjung Kramat berprofesi sebagai nelayan dan bergantung pada pengolahan produk perikanan. Oleh karena itu, diperlukan solusi berbasis teknologi untuk memfasilitasi pemasaran yang lebih luas. Penelitian ini bertujuan untuk merancang aplikasi digital yang membantu pemilik produk UMKM di Kelurahan Tanjung Kramat dalam mempromosikan dan menjual produk mereka ke seluruh Indonesia. Metode Rapid Application Development (RAD) akan diterapkan, dengan melibatkan pengguna secara aktif agar aplikasi yang dihasilkan sesuai dengan kebutuhan. Penelitian ini relevan dan penting, karena aplikasi yang dirancang akan menjadi alat digital bagi masyarakat untuk memperluas pasar dan meningkatkan pendapatan, sehingga menjadikan UMKM sebagai motor penggerak ekonomi di wilayah tersebut
Point of Sale (PoS) Application Development for Restaurants Using JSON Server, Node JS and Axios
Authors: Septitina Gulo Fifiyani , Noprisson Handrie
Published: January 2025

The "SSAMPAK Cashier Application" aims to present a report on the development of a web application created for the SSAMPAK Restaurant. The research methods used include field studies and observations by conducting interviews and observing the existing cashier system at the restaurant. The analysis results indicated that the manual cashier system used at SSAMPAK Restaurant is inefficient, leading to the proposal of a web-based cashier application. After discussing this proposal with the restaurant owner and the SSAMPAK IT team, the proposal was approved, and the IT team provided a database using a fake API JSON server. The purpose of developing this application is to improve the efficiency of the cashier system in the restaurant. This application has quite complete features such as grouping by category, adding menus to price, updating and deleting menu data as well as features to perform automatic calculations.
E-Arusun: Development of a Web-Based Application for Apartment Administration Data Management Using the Prototype Methodology
Authors: Wina Firly Tiara , Ayumi Vina
Published: January 2025

Managing apartment buildings is a critical aspect of property management, encompassing leasing, resident administration, facility maintenance, and complaint handling. Manual management often faces various challenges, such as inefficient data organization, slow responses to complaints, and a lack of operational transparency. This study aims to develop E-Arusun with a focus on Rumah Susun Sewa (Rusunawa) KS. Tubun Jakarta as the research object. The application utilizes the prototype methodology, starting from the requirements gathering phase, prototype development, evaluation, coding, and system testing. E-Arusun was developed using PHP as the server-side programming language and HTML and CSS for the user interface. The system is designed to address various challenges in managing apartment buildings by providing key features such as register, login, user management, apartment management, kiosk management, rental transaction management, and complaint management. Additionally, tenants can utilize features such as viewing bills, submitting complaints, and monitoring payment status
Design of a Web-Based E-Learning Application for Enhancing Employee Competence at Nusa Computer Using Python Flask and MongoDB
Authors: Desmon Johanes , Ayumi Vina
Published: January 2025

This study aims to develop and implement a web-based e-learning application specifically designed to meet the internal training needs of Nusa Computer. The application was designed using the waterfall methodology, which consists of requirement analysis, system design, implementation, integration, and testing stages. The requirements analysis process was conducted through surveys using Google Forms distributed to Nusa Computer employees to identify training needs and challenges. The application's backend was built using Python Flask, while the frontend was designed with HTML5, CSS3, and JavaScript. MongoDB was used as the database to store user information and learning materials in a structured document format. The interface prototype was designed using Figma, while UML diagrams, such as use case diagrams and class diagrams, were created using draw.io to map user interaction flows and data structures. Based on the analysis results, the developed application includes key features such as learning material management, discussion forums, a vocabulary dictionary, and a dedicated page for discussions with mentors.
The Material Aspects, Palaeography, and Layout of Roman Wills from Egypt
Authors: Colella Lucia Consuelo
Published: January 2025

This chapter investigates the physical features, mise en page, and palaeography of Roman wills from Egypt before and after Severus Alexander (222–235 CE). Writing media (tablets and papyri) and language (Latin and Greek) are important in determining whether we are dealing with an original will, a copy, or a translation. Moreover, a closer analysis of their physical features, writing surface, number of hands, and layout strategies can yield a deeper understanding of the documents in their context. I argue that other wills on tablets had a similar format to that of C.Pap.Lat. 221 in the position of the binding holes, while some of them probably conformed more closely to the senatus consultum Neronianum. It is a matter of debate whether original records of opening the will were in Latin; it is likely that they were, but some surviving examples are possibly private copies. In addition, some Greek records seem to have been copied from Greek translations rather than being directly translated from the Latin. Layout devices were often reproduced in the process of drafting, copying, and translating wills, whereas technical abbreviations appear to be more widespread in Latin than in Greek testimonia.
Layout and Materiality of the Leukophryena Epigraphic Dossier in Magnesia on the Maeander – Did They Matter?
Authors: Santini Flavio
Published: January 2025

This chapter explores some aspects of the materiality and layout of the Leukophryena epigraphic dossier (I.Magnesia 16-87). Starting from the dossier’s layout, I analyze the location of the documents within the dossier, the principles guiding the organization of the documents, the relation between formats and document typologies, and the use and meaning of the appended lists. In the second section of the chapter, I turn to some paratextual elements of the dossier, starting with the large-scale and gradually focusing upon ever smaller, but still significant, features. This entails a reconsideration of issues of mise en page and other devices of layout, such as variation in the size of the letters, rubrication, and the use of titles and lectional signs. To what extent did they fulfill an ornamental function? Were they intended to facilitate the documents’ readability? Through a close analysis of two documents (I.Magnesia 16 and 17), I try to assess how decorations, spaces, and indentations were used to build a visual framework, and how this framework served to highlight key messages and recurrent elements.
Reducing the Risk of Inactivity among Office Workers: An Interventional Workday Steps Programme - Part 1
Authors: Chetty Dr. Laran
Published: January 2025

Background: The requirement to physically move in the workplace has been significantly reduced because of modern technology. Objective: The purpose of this project was therefore to explore the impact of a workday steps programme among office workers at a North London National Health Service Foundation Trust in the United Kingdom. Materials and Methods: A pre- and post-test design was used to explore the impact of a 6-week workday steps programme. The programme was based on total workday steps, body mass index (BMI) and waist circumference. Data collection was scheduled at the workplace and health coaching sessions were scheduled online. Results: Office workers walked significantly more workday steps compared to pre intervention. There were no significant changes found in the BMI or waist circumference of office workers. Conclusion: The office workers that enrolled in this 6-week intervention increased their daily workdays steps. The findings have implications for occupational health and wellbeing clinicians who develop interventions at worksites.
Acute Flaccid Quadriparesis as an Uncommon Initial Presentation of SLE: A Case Report and Literature Review
Authors: Faroque Omar , Sultana Nourin , Rahaman Abdur , Islam Syed Fazlul , Karim Col Iqbal , Islam Muhammad Nazrul , Ahmed A. H. Hamid
Published: January 2025

Systemic lupus erythematosus (SLE) is an autoimmune, multisystem disorder that has a high morbidity and mortality rate involving millions of people worldwide. It has a diverse presentation due to its ability to affect almost all body organs. Here we present a case of a 22-year-old female who presented to us with acute flaccid quadriparesis. Subsequently, there was 6th cranial nerve palsy, proximal muscle weakness, joint stiffness, and proteinuria. Laboratory investigations show positive ANA, Anti-ds-DNA, and Anti Sm Ab. She was diagnosed as a case of SLE and was treated with IV Methylprednisolone. After getting the treatment her symptoms were improved.
PLÁGIO E AUTOPLÁGIO - (RE)CONHECER PARA PREVENIR: REVISÃO INTEGRATIVA
Authors: Medeiros Melo Thalita , Lisboa de Vasconcelos Maria Viviane , Barbosa Floering Beltrão Larissa Evelyn , Silva Pedrosa Celia Maria
Published: January 2025

Na vida acadêmica, alinhada ao ensino e à extensão, a pesquisa constitui tarefa fundamental para professores e estudantes, movidos pela curiosidade e pela necessidade de integrar ensino e pesquisa. No entanto, questões circunstanciais têm levado a comportamentos inadequados, como o plágio e o autoplágio. Entender a percepção e o conhecimento de autores que discutem plágio e autoplágio em publicações científicas. Percurso metodológico: Trata-se de uma revisão integrativa com foco no plágio e autoplágio em publicações científicas de 2018  a  2022. Foram aplicadas duas técnicas complementares: análise bibliométrica e análise de conteúdo temática. As publicações foram pesquisadas nas bases PubMed, BVS e SciELO, com os descritores exatos plagiarism  AND self-plagiarism. Resultados: Foram identificados 52 artigos, dos quais 14 foram selecionados, com predominância de publicações em inglês e abordagens qualitativas e quantitativas proporcionais. Dez periódicos distintos publicaram esses artigos, representando uma variedade de nacionalidades. A análise revelou três temas principais: 1. (Des)conhecimento sobre plágio e autoplágio – destacando as lacunas de conhecimento e os desafios na formação acadêmica; 2. Pretextos para plágio, autoplágio e reciclagem de texto – abordando os motivos e pressões que levam a essas práticas; 3. Aspectos jurídicos do plágio e do autoplágio – discutindo as considerações legais e éticas, a falta de supervisão adequada e as implicações para autores e instituições. Ressalta-se a importância do método qualitativo nesse estudo, pela possibilidade de explorar o conteúdo estudado e para a compreensão do fenômeno que envolve o plágio e o autoplágio. Há uma clara necessidade de educação e orientação sobre ética na publicação científica, bem como supervisão eficiente e legislação clara para lidar com casos de plágio e autoplágio.
Penentuan konsentrasi hambat minimum dan konsentrasi bunuh minimum ekstrak dan nanopartikel ekstrak daun pepaya (Carica Papaya L.) terhadap Bakteri Cutibacterium acnes
Authors: Khofifah Nur , Rahayu Yayuk Putri , Nasution Haris Munandar , Miswanda Diki
Published: January 2025

Salah satu penyakit kulit yang sering terjadi adalah jerawat (Acne vulgaris). Jerawat disebabkan oleh aktivitas bakteri Cutibacterium acnes. Pengobatan jerawat saat ini masih tergantung pada penggunaan antibiotik, namun penggunaan antibiotik dalam jangka panjang dapat menimbulkan resistensi bakteri. Oleh karena itu, perlu dikembangkan alternatif pengobatan jerawat yang efektif dan aman, salah satunya dengan memanfaatkan tanaman obat. Salah satu tanaman yang berpotensi adalah daun pepaya (Carica papaya L.). Penelitian ini bertujuan untuk menentukan konsentrasi hambat minimum (KHM) dan konsentrasi bunuh minimum (KBM) ekstrak etanol dan nanopartikel ekstrak daun pepaya serta Pengujian aktivitas antibakteri terhadap bakteri Cutibacterium acnes. Penelitian dilakukan secara eksperimental. Variabel bebas yaitu konsentrasi ekstrak daun pepaya (Konsentrasi 6,25%, Konsentrasi 12,5%, Konsentrasi 25% dan Konsentrasi 50%), dan konsentrasi nanopartikel ekstrak daun pepaya (Konsentrasi 0,625%, Konsentrasi 1,25%, Konsentrasi 2,5% dan Konsentrasi 5%). Variabel terikat yaitu aktivitas antibakteri ekstrak dan nanopartikel ekstrak etanol daun pepaya terhadap Cutibacterium acnes. Karakterisasi ukuran nanopartikel ekstrak menggunakan Particle Size Analyzer (PSA). Hasil karakteristik ukuran ekstrak 2203,45 nm sedangkan ukuran nanopartikel ekstrak yaitu 330,27 nm. Nilai konsentrasi hambat minimum (KHM) nanopartikel ekstrak etanol daun pepaya 1,25% lebih baik dibandingkan ekstrak etanol daun pepaya 12,5%, dan nilai konsentrasi bunuh minimum (KBM) nanopartikel ekstrak etanol daun pepaya 5% lebih baik daripada ekstrak etanol daun pepaya 50% terhadap bakteri Cutibacterium acnes. Nanopartikel ekstrak etanol daun pepaya 5% memiliki kemampuan antibakteri yang sama dengan ekstrak etanol daun pepaya 50% dengan kategori sensitif terhadap bakteri Cutibacterium acnes, sehingga dapat dikatakan nanopartikel ekstrak etanol daun pepaya 5% dapat menurunkan konsentrasi dosis senyawa antibakteri hingga sepersepuluh kali lipat dibandingkan ekstrak etanol daun pepaya 50% (1:10).
PERFIL EPIDEMIOLÓGICO DA HEMORRAGIA INTRACRANIANA NO BRASIL ENTRE OS ANOS DE 2013 A 2023.
Authors: Neto Roberto Duarte , Teza Amanda , De Oliveira Gabriel Gaigher Pinaud , Geromel Vitor Augusto Pereira , Pereira Edgar
Published: January 2025

A hemorragia intracraniana constitui entidade clínica de grande importância por possuir grande mortalidade e elevado número de internações no Brasil, mas que vem oscilando através dos anos. Desta forma, o objetivo deste estudo foi constatar o perfil epidemiológico da hemorragia intracraniana no país entre os anos de 2013 a 2023. Foi feito um estudo observacional, descritivo, transversal e retrospectivo. Para a coleta de dados, utilizamos as informações disponíveis no Sistema de Informação de Agravos de Notificação (SINAN) e no Departamento de Informática do SUS (DATASUS), no período entre 1° de janeiro de 2013 e 31 de dezembro de 2023. Diante disso, avaliamos a relação entre o número de internações e óbitos e as seguintes variáveis: faixa etária, macrorregiões e sexo. Observou-se, neste período, uma tendência a aumento tanto do número de internações quanto do de óbitos, além de padrões específicos entre macrorregiões e faixas etárias. Porém não foi observado tendências específicas entre os sexos, de modo a ter discordância significativa entre literatura e dados observados.
Impactos do Consumo de Bebidas Energéticas na Saúde Cardiovascular
Authors: Ana Mota  , Neto Joaquim , Macedo Paula , Souza Leydyane , Daikuara Daniel , Damásio Bruno , Figueiredo Bruno , Holland Brenda , Valeriano Jhonattan , Faria Enzo , Azevedo Stephanie , Carneiro Ana
Published: January 2025

O aumento no consumo de bebidas energéticas entre jovens adultos tem gerado preocupações quanto aos possíveis impactos na saúde cardíaca. Este estudo realizou uma revisão da literatura para avaliar esses efeitos, considerando a importância dessa fase da vida para a preservação da saúde cardiovascular. Foram analisados estudos nas bases de dados PubMed, Scopus e Web of Science, abordando efeitos como elevação da frequência cardíaca e da pressão arterial, além de eventos adversos. Os resultados evidenciam que substâncias como cafeína e taurina podem influenciar significativamente o sistema cardiovascular. A cafeína está associada ao aumento da pressão arterial e frequência cardíaca, enquanto a taurina pode potencializar esses efeitos em doses elevadas. O estudo ressalta a necessidade de maior conscientização sobre os riscos do consumo habitual dessas bebidas, além de sugerir o desenvolvimento de regulamentações mais rigorosas. Assim, esta revisão oferece subsídios importantes para futuras pesquisas e políticas de saúde pública, destacando a urgência de promover práticas de consumo seguro e medidas preventivas para proteger a saúde cardiovascular dos jovens adultos.