bluuebunny/crossref_metadata_2025 huggingface dataset:
Pembentukan Holding Company Perusahaan Badan Usaha Milik Negara Pada PT Mining Industry Indonesia (Mind ID)
Authors: Razikin
Published: February 2025

Pembentukan Holding Company Perusahaan Badan Usaha Milik Negara (BUMN) di Indonesia merujuk pada Peraturan Pemerintah Nomor 47 tahun 2017 tentang Holding BUMN Pertambangan merupakan pelakasana dan berdasar pada ketentuan Pasal 4 ayat (4) Undang-Undang Nomor 19 Tahun 2003 tentang Badan Usaha Milik Negara. Namun sampai saat ini pembentukan Holding Company BUMN tidak secara tegas diatur dalam Undang-Undang tersendiri, akan tetapi sebatas Peraturan Menteri. Undang-Undang Nomor 40 Tahun 2007 tentang Perseroan Terbatas, dimana pengaturan konsep Holding Company masih sangat terbatas dan belum secara khusus mengatur mengenai konsep dari Holding Company. Dengan begitu, diharapkan praktek monopoli yang tidak akan terjadi serta mampu membentuk Holding Company BUMN yang membawa  pengaruh  positif  pada  pendapatan  negara  dan  masyarakat  Indonesia  pada umumnya. Holding Company Perusahaan Badan Usaha Milik Negara (BUMN) PT Mining Industry Indonesia (MIND ID) dalam meningkatkan Ekonomi Nasional dapat dilihat bahwa Pada akhir tahun 2022, Perusahaan mencatat laba bersih Rp22,5 triliun, lebih tinggi dari target RKAP 2022, meski demikian masih dianggap belum berjalan maksimal kerna menaungi beberapa perusahaan besar seperti PT ANTAM Tbk, PT Bukit Asam Tbk, PT Freeport Indonesia, PT INALUM, dan PT Timah Tbk.
Implementation of the Profile Matching Method in the South Sumatra PON Basketball Player Selection Decision Support System
Authors: Tya Aditya tri wulandari , Parjito
Published: February 2025

Basketball is a popular sport in Indonesia which is ranked third after badminton and football. Basketball is a platform for young people to channel their talents and develop playing skills, especially in South Sumatra Province. In selecting South Sumatra basketball players, an accurate and structured selection process is needed to get quality players. However, player selection is often still carried out by appointing players, which has the potential to cause inaccuracies in player selection. This research implements the Profile Matching method in a decision support system to select player selection based on predetermined criteria, such as physical and technical. The Profile Matching method works by comparing each candidate's profile with a predetermined ideal standard. The calculation is carried out by determining the gap value between the player criteria and the expected standards, then ranking is carried out to obtain accurate and transparent selection results. The research results show that the Profile Matching method is able to increase better accuracy in player selection compared to player appointment selection. In this way, the Profile Matching method helps management make more appropriate decisions and can be a good solution in improving the quality of the South Sumatra basketball team.
Studi Perubahan Penampang Sungai Bengawan Akibat Debit Banjir Menggunakan HEC-RAS
Authors: Amiruddin Aswar , Susilo Yuly Desyana , Ipayanti Rantika Aulia , Bagaskara Johan Putra , Rasdi Rasdi
Published: February 2025

The Bengawan River exhibits interconnected dynamics. As a result, erosion and sedimentation occur at various points along the river, especially after significant discharge events. HEC-RAS is a software developed by USACE that can simulate 1D sediment transport in rivers. The objective of this research is to analyze the changes in cross-sections of the Bengawan River due to the influence of a 100-year flood using HEC-RAS. The methods employed include the analysis of the 100-year flood discharge using HEC-HMS software and the analysis of cross-sectional changes using HEC-RAS. Based on the analysis, the peak discharge of the 100-year flood hydrograph is determined to be 35.85 m³/s. In the HEC-RAS simulation using a quasi-unsteady flow type with a duration of 48 hours, changes in river cross-sections were observed at stations STA 0+275, 0+250, 0+200, 0+175, 0+100, and 0+75. These cross-sectional changes were caused by sedimentation with thicknesses ranging from 0.13 cm to 2.08 cm
Relationship of the social resources of the OARS test with cognitive impairment in older adults
Authors: Parral-Parral Brayan Alejandro , Lazcano-Franco Maura Antonia , Cejas-Leyva Luz María , Salas-Name Sagrario Lizeth
Published: February 2025

Objective: The relationship between social resources and cognitive impairment in
MAPs was analyzed in a study conducted in Durango, Mexico. Using the OARS
scale, the social support networks of 38 participants were evaluated. It was observed
that 36.84% of MAPs had good social resources, while 26.3% had moderately or
totally deteriorated resources, which implied a higher risk of cognitive impairment.
This finding coincided with previous research that pointed out the negative impact
of social isolation on physical and mental health, including the acceleration of
neurodegenerative diseases such as dementia. It also highlighted the importance of
social interactions as a means to stimulate cognitive functions and maintain
autonomy in older adults. Therefore, this article provides valuable information that
contributes to improving the quality of life of older adults in Durango by focusing
on the importance of social resources to prevent and mitigate cognitive decline
Artisans’ quality of life in the Camino Real de Campeche, México
Authors: Cab-Valverde Juan Manuel , Barroso-Tanoira Francisco Gerardo , López-Ponce María Eugenia
Published: February 2025

The objective of this article was to identify, from the perception of artisans of
Camino Real de Campeche, the most important factors that contribute to their
quality of life in the municipalities of Calkiní, Hecelchakán and Tenabo, in the state
of Campeche. Although the study focuses on these three municipalities, the
methodology could be replicated in other contexts with the corresponding
adaptations. This research provides a basis for developing effective strategies to
improve artisans’ quality of life through qualitative research, with a nonexperimental cross-sectional design, with an intentional sampling conformed by 22
artisans, applying a semi-structured interview guide for contributing to the
understanding of those artisans’ quality of life, identifying improvement areas and
proposing solutions for their well-being and sustainability.
Gamification for the development of soft skills in the engineering area
Authors: Zamora-Quintana Laura Angélica , Vázquez-De León María del Sol , García-Martínez Juan Marcos , Sánchez-Huerta María Magdalena
Published: February 2025

The application of the gamification technique brings benefits in many
aspects among people who participate in this type of activities regardless
of the environment in which they operate, noting that motivation and a
positive attitude towards the role that they must develop in their social
environment, work, educational or family benefits from being exposed to
recreational activities, literature reporting in different studies that joy and
a good attitude prevail. The study was carried out under the qualitative
method, of the descriptive type, for the subject of Hydraulic Machines of
the Electrical Mechanical Engineering degree, with a sample of 28
students. After the application of the evaluation instrument, the students
reported feeling happy, cheerful, having socialized and interacted with
their classmates in a way that had not happened for a long time, having
reduced the stress generated by the subject and having learned actively
and more easily. the themes.
Strength analysis of structural concrete blocks with five mixture materials
Authors: Álvarez-Arellano Juan Antonio , Lastra-González Isabel Christine , El-Hamzaoui Youness , Álvarez-Bello Martínez Rodrigo Daniel
Published: February 2025

The structural system based on masonry walls is widely used in Mexico.
Concrete block, one of its main components, exhibits significant
variability in the material properties due to the frequent use of locally
available resources for its production. Therefore, analyzing the physical
properties of these blocks is essential. In this study, laboratory
experiments were conducted considering five proposed mix designs. The
water-cement ratios evaluated were 0.32 and 0.75, while the cement-toaggregate ratios were 0.129, 0.135, and 0.159. The results indicate that
both parameters significantly influence the compressive strength of the
blocks, with higher strengths observed at lower water-cement ratios.
Furthermore, the majority of the measured strengths exceeded the target
value of 80 kg/cm².
Artificial Intelligence in Artistic Creation: Revolutionizing Digital Drawing
Authors: Castelán-Urquiza Demetrio , Monroy-Mondragón Cesar
Published: February 2025

This article examines how artificial intelligence (AI) is transforming
digital drawing. Using tools such as VERAS, Midjourney, and DALL-E
2, it explores AI's impact on creativity, artistic processes, and authorship.
The research includes practical cases where AI adapts hand-drawn
sketches into styles like those of Van Gogh, Frida Kahlo, or Luis
Barragán. Results show that AI enhances artistic capabilities and
productivity but also raises ethical challenges and technical limitations,
such as the lack of conceptual depth in AI-generated works. In
conclusion, the integration of AI in digital art presents opportunities and
challenges, requiring a balance between technological innovation and
human creativity.
SMEs and Mezcal Denomination of Origin: A Systematic Review Approach
Authors: Santana-Proenza Salvador , Díaz de León-Bolaños Denise , Ramírez-Herrera Dania
Published: February 2025

Due to the social, cultural, and economic importance of the Mezcal
beverage, some organizations are looking for Mezcal producers to
present the denomination of origin, so the objective of this research was
to perform a systematic analysis of the scarce scientific literature on the
denomination of origin of Mezcal so that some SMEs can obtain it. The
methodology was qualitative and descriptive with a systematic review of
national and international scientific literature with 11 scientific articles.
As a result, the main approaches and gaps in the literature are presented
in a descriptive analysis of the scientific articles analyzed. It is concluded
that the appellation of origin includes agave genetics, analytical
techniques, and social, economic, and cultural aspects so some Mexican
SMEs cannot achieve the appellation of origin.
Distress at Home: A silent obstacle to academic success
Authors: Cepeda-González María Cristina , Ramos-Jaubert Rocío Isabel , Muñoz-López Temístocles , Tapia Valero Jocelyne Yadira
Published: February 2025

This research focuses on the analysis of the family and its relationship with
academic performance. In this sense, it seeks to examine how the family plays a
fundamental role in the development of a student's life, impacting their education.
socio-emotional and school. Therefore, the central objective is to know how the
family influences the education of high school students between two types of high
school: general and technical. It should be noted that this research is comparative
and differential, where we worked with an instrument made up of 100 variables of
the study phenomenon and 5 signalytic variables with a sample of 50 subjects from
general high school and 50 students from technical high school. To respond to the
explanations of the study phenomenon, parametric statistics were used through the
levels of frequencies and percentages, characterization, correlation, comparison and
integration. Among the main contributions, it is highlighted that anxiety tends to
arise from the lack of parental attention to their children, with the family being an
important factor in the education and development of high school students.
A linguagem telegráfica
Authors: Bisio de Araujo Natalia Aparecida
Published: February 2025

This paper aims to analyze the dialogues between the works of Oswald de Andrade, Blaise Cendrars, and Tasila do Amaral, based on the notion of “telegraphic language”, which is the despoliation of artistic expression, a characteristic of modernity. While technical advances heralded new forms of communication, such as telegraphy, the avant-garde adhered to this spirit of innovation, initiating the synthesis and simplicity of artistic languages as a novel means of expression. For the analysis, we will consider the works Feuilles de Route, Pau Brasil, and Tarsila’s sketches for both books. For theoretical purposes, studies of avant-garde and modernist aesthetics will be considered.
O romance histórico de expressão alemã e a sua circulação no estrangeiro
Authors: Assumpção Larissa de
Published: February 2025

The aim of this article is to analyze the dissemination of the works of Caroline Pichler and Carl Franz van der Velde within the context of the circulation of novels in the 19th century. Both were authors of historical novels – a genre that gained prominence in the first half of the 19th century, a time when social transformations drove people from various regions to revisit their history. The analysis was based on literary reviews published in German, French, English and Portuguese-language periodicals, and on library catalogs and booksellers’ advertisements. Three main points were addressed: the production context of Pichler’s and van der Velde’s works; their reception in German-speaking territory and their international circulation. It is concluded that the works of these two authors circulated broadly and were well evaluated by literary critics due to the attention they generated by mixing historical facts and fiction.
Entre a objetividade e a fantasia
Authors: Siqueira Bitencourt Gabriela
Published: February 2025

With an intense theoretical engagement in the early 20th century, Alfred Döblin was a prolific author who dedicated himself extensively to reflections on the novel. This article builds upon three concepts presented in “Construction of the Epic Work” (1928) to explore Döblin’s conception of the novel and the dialogues his work later establishes with the artistic debates of that period. To this end, we will initially introduce two key concepts from the essay: report and fantasy. Next, we will illustrate how Döblin’s utilization of the report concept stems from his early writings and his dialogue with Futurism. We will also examine the concept of fantasy and its connection to objectivity and report. Finally, we will discuss how the shift in emphasis on the relationship between report and fantasy in 1928 should be understood in the context of the ongoing debate surrounding the New Objectivity reportage novel.
New lease accounting standard: Problems and prospects
Authors: Sannikova L. V. , Zembatova B. V. , Rakov I. D. , Kabir L. S.
Published: February 2025

Aim. The work aimed to establish the presence or absence in the expert community of approaches to solving the difficulties of applying the Federal Accounting Standard (FAS) 25/2018, that are identified in practice, shared by all or most experts.

Objectives. The work seeks to systematize the main problems of applying the FAS 25/2018 standard by business entities.

Methods. The study employed general economic analysis, taking into account the specifics of accounting activities. The authors studied Russian regulatory documentation, international financial reporting standards, as well as scientific research, analytical reviews, and shorthand records of expert discussions of the possibility of improving lease accounting, including the analysis of statistical materials in the research issue context.

Results. The work presents a systematized description of problem aspects of applying FAS 25/2018, demonstrating clearly the fact that positive application of FAS 25/2018 has not developed, and there are no unified (agreed) approaches to solving the difficulties of applying FAS 25/2018 that are identified in practice.

Conclusions. The study results obtained confirm that the application of the current version of FAS 25/2018 cannot ensure the quality and efficiency of business management to the proper extent. In this regard, it seems appropriate to recommend that interested entities initiate an analysis of the FAS 25/2018 provisions in order to 1) assess the clarity and certainty of these provisions and conceptual framework; 2) comply with the current statutory provisions of the Russian Federation (RF) and the admissibility of their application in the part that does not contradict the provisions of the current legislation of the Russian Federation; 3) provide the effectiveness of their application to achieve the main objectives of the standard adoption.
Improving the management of regional innovation systems in the context of the knowledge economy
Authors: Li Baizhi
Published: February 2025

Aim. The work aimed to develop a set of recommendations for improving the management of a regional innovation system (hereinafter referred to as RIS) from the standpoint of knowledge management.

Objectives. The work seeks to clarify the concept of RIS, define RIS management processes based on knowledge management, analyze the development models of typical RISs in the world, study the role of research organizations in promoting the development of RIS, and suggest ways to improve RIS management.

Methods. The author used analysis, comparison, generalization, and synthesis methods.

Results. The article defines the concept of RIS and develops a classification of RIS management processes based on knowledge management (knowledge acquisition, knowledge generation, knowledge exchange, knowledge transfer, and knowledge application). Moreover, the development model of typical RIS is analyzed, and methods of promoting RIS through research organizations are studied (provision of technical services, support for talents, development of the region’s innovative potential, assistance in the transfer and commercialization of research results).

Conclusions. In the context of economic globalization, each RIS has a unique development model based on the development of individual industries and models of research and development works (R&D). Close cooperation between universities, research organizations and enterprises is the basis for a regional research system that ensures targeted knowledge creation and rapid commercialization of research results. The paper proposes fields for improving RIS, in particular, the creation of a favorable innovation environment, increasing the efficiency of knowledge generation and dissemination, optimizing mechanisms for knowledge exchange and application.
ANALISIS SENTIMEN PADA MEDIA SOSIAL TERHADAP LAYANAN SAMSAT DIGITAL NASIONAL DENGAN SUPPORT VECTOR MACHINE
Authors: Kirana Anindya Sasi , Rusdah Rusdah , Roeswidiah Ririt , Pudoli Ahmad
Published: February 2025

Pengguna kendaraan bermotor mengalami perkembangan pesat setiap tahunnya. Peningkatan kendaraan berkontribusi terhadap sumber penerimaan negara yaitu pajak. SAMSAT merupakan lembaga negara yang berwenang mengatur pajak kendaraan bermotor (PKB). Seiring perkembangan teknologi, SAMSAT berinovasi melalui aplikasi SIGNAL dimana masyarakat diberikan kemudahan untuk melakukan pembayaran pajak kendaraan bermotor dengan aman melalui telepon seluler. Media sosial seperti Instagram dan X berpotensi besar untuk mengumpulkan data dalam memahami reaksi publik terhadap aplikasi SIGNAL. Komentar pada media sosial terhadap aplikasi SIGNAL menimbulkan pro dan kontra dari masyarakat, oleh karena itu perlu dilakukannya analisis sentimen melalui pendekatan text mining menggunakan algoritma Support Vector Machine (SVM) dengan mengikuti metodologi Cross Industry Standard Process for Data Mining (CRISP-DM). Penelitian dilakukan melalui beberapa tahap termasuk pengumpulan data, preprocessing, pemodelan dengan algoritma Support Vector Machine (SVM), hingga evaluasi dengan confusion matrix. Data penelitian bersumber dari komentar media sosial Instagram sejak 20 September 2023 s/d. 16 April 2024 sebanyak 3.543 record dan 1.335 komentar pada media sosial X sejak tanggal 31 Mei 2023 s/d. 27 Maret 2024 dengan kata kunci “aplikasi SIGNAL”. Setelah tahap preprocessing data yang digunakan berkurang menjadi 3.911 karena terdapat ulasan duplikat dan ulasan yang tidak relevan. berdasarkan 3.911 data menghasilkan 773 komentar positif, 1991 negatif dan 1147 komentar neutral. Penelitian ini bertujuan untuk mengidentifikasi sentimen masyarakat terhadap pelayanan SIGNAL melalui media sosial Instagram dan X serta membuat model klasifikasi sentimen menggunakan Support Vector Machine (SVM)  dan kernel terbaik yang nantinya diharapkan dapat menjadi perbaikan bagi pengembang. Untuk kebutuhan pemodelan penelitian menyiapkan dataset dua kelas sentimen dan tiga kelas sentimen. Berdasarkan penerapan model, Support Vector Machine (SVM)  dengan kernel linear menghasilkan nilai lebih baik dibandingkan model Naïve Bayes dan KNN dengan nilai akurasi 0.88, presisi 0.88, recall 0.81 dan AUC 0.92 menggunakan 10-fold cross validation pada data latih dan data uji.
TOMATO CLASSIFICATION BASED ON VARIETY WITH RGB FEATURE EXTRACTION AND NAÏVE BAYES ALGORITHM
Authors: Widyastuti Evi , Hermawan Arif , Avianto Donny
Published: February 2025

Tomat merupakan tanaman sayur kategori buah yang mudah dibudidayakan di berbagai tempat. Beragamnya varietas tomat, seperti Red Zebra Tomato, Green Zebra Tomato, dan Kumato, sering kali menyulitkan identifikasi varietas secara akurat. Kesalahan dalam klasifikasi dapat berdampak pada pemilihan kondisi lingkungan dan manajemen hama atau penyakit, yang berujung pada hasil budidaya yang tidak optimal. Saat ini, penelitian lebih banyak berfokus pada bentuk, penyakit, dan tingkat kematangan tomat, sementara klasifikasi kultivar berdasarkan ciri warna masih jarang dilakukan. Penelitian ini bertujuan untuk mengembangkan metode klasifikasi kultivar tomat berdasarkan warna Red (R), Green (G), dan Blue (B) menggunakan algoritma Naïve Bayes. Penelitian dilakukan dengan mengumpulkan 45 citra tomat yang memiliki bentuk serupa tetapi warna berbeda (merah, hijau, dan merah kehitaman). Tahapan penelitian meliputi ekstraksi fitur RGB, pembulatan data, pembagian data latih dan uji dengan rasio 70:30, serta proses klasifikasi menggunakan Naïve Bayes. Pengujian ulang dilakukan dengan menghilangkan atribut warna tertentu untuk mengevaluasi pengaruhnya terhadap akurasi. Penelitian ini diharapkan dapat mendukung identifikasi varietas tomat secara cepat dan akurat, meningkatkan efisiensi pertanian modern, serta memperluas penerapan teknologi dalam industri pertanian guna mewujudkan pertanian yang maju, mandiri, dan modern. Hasil penelitian menunjukkan bahwa metode ekstraksi fitur RGB dan algoritma Naïve Bayes mampu mengklasifikasikan kultivar tomat dengan akurasi hingga 78.57%. Atribut warna RG memiliki pengaruh terbesar terhadap akurasi, mencapai 85.71%.
ANALISIS DETEKSI PENYUSUP PADA LAYANAN OPEN JOURNAL SYSTEM MENGGUNAKAN METODE NETWORK FORENSIC DEVELOPMENT LIFE CYCLE
Authors: Wintolo Hero , Riadi Imam , Yudhana Anton
Published: February 2025

Penelitian ini bertujuan mendeteksi penyusup pada komputer server yang digunakan untuk layanan Open Journal System (OJS). Komputer server ini terhubung ke jaringan internet melalui sambungan router, sehingga rentan terhadap serangan dari luar. Dalam penelitian ini, tools yang digunakan adalah tripwire, yang diinstal pada komputer server sebagai objek utama. Tripwire berfungsi sebagai alat pendeteksi perubahan pada sistem file yang mengindikasikan aktivitas mencurigakan. Sistem ini dioperasikan oleh manajer jurnal dari komputer yang terhubung ke server dalam satu network address  untuk memberikan layanan OJS. Metode yang digunakan dalam penelitian ini adalah Network Forensic Development Life Cycle(NFDLC), yang terdiri atas beberapa tahapan, yaitu inisiasi, akuisisi, implementasi, operasi, dan disposisi. Setiap tahapan diterapkan secara sistematis untuk memfasilitasi proses analisis forensic terhadap serangan yang terjadi. Hasil penelitian menunjukkan bahwa metode NFDLC efektif dalam menganalisis dan mendeteksi penyusup pada jaringan. Berdasarkan analisis forensic menggunakan tools tripwire, ditemukan adanya kehilangan 12 data dalam 7 insiden serangan yang teridentifikasi pada layanan OJS.  Kesimpulannya, penelitian ini berhasil membuktikan bahwa metode NFDLC dan tools tripwire efektif dalam mendeteksi serta menganalisis penyusup yang mencoba mengakses komputer serverlayanan OJS.
PENERAPAN METODE FINITE STATE MACHINE PADA GAME EDUKASI SEJARAH “LEGACY OF SISINGAMANGARAJA XII” MENGGUNAKAN RPG MAKER MV
Authors: Prayogo M. Fahrozy , Usman Ari , Khairani Sumi
Published: February 2025

"Legacy of Sisingamangaraja XII" adalah game edukasi yang dirancang untuk meningkatkan pemahaman generasi muda terhadap perjuangan Sisingamangaraja XII, pahlawan nasional Indonesia yang melawan penjajahan Belanda di abad ke-19. Penelitian ini menggunakan model pengembangan ADDIE (Analyze, Design, Develop, Implement, Evaluate) untuk memastikan efektivitas game. Dikembangkan dengan RPG Maker MV dan metode Finite State Machine (FSM), game ini berhasil meningkatkan interaktivitas dengan mengatur perilaku dinamis Non-Playable Character (NPC), memungkinkan dialog, pemberian petunjuk, dan respons terhadap aksi pemain secara realistis. Hasil pengujian menunjukkan 81% responden merasa pengalaman bermain positif, 82% mengalami peningkatan pemahaman sejarah, dan 84% menilai game ini efektif sebagai media pembelajaran. FSM terbukti meningkatkan kedalaman interaksi dan realisme dalam gameplay, memberikan pengalaman belajar yang imersif dan menyenangkan. Penelitian ini menyimpulkan bahwa "Legacy of Sisingamangaraja XII" efektif sebagai alat pembelajaran interaktif yang inovatif dan berpotensi diterapkan pada materi sejarah lainnya.
SISTEM MONITORING KEADAAN DARURAT BERDASARKAN CAPTION INSTAGRAM MENGGUNAKAN NAÏVE BAYES DENGAN JARAK LEVENSHTEIN
Authors: Zulfikar Muhammad Fahmi , Budiyanto Utomo
Published: February 2025

In this digital era, Instagram is not only the most popular photo and story sharing platform, but also acts as a source of important and critical information such as information about emergency situation. This research aims to utilize caption data from Instagram posts to produce a map showing the location of emergency situations in South Jakarta. From 1088 captions, 204 of them were successfully identified as informative and relevant texts for this study. The informative data then processed and visualized as a geographic information system using the OpenStreetMap map and the Overpass Turbo API, so that the resulting information can be more easily understood and can be used as material for further analysis by the public or authorities. This research combines the TF-IDF and Multinomial Naïve Bayes methods for classifying informative or uninformative captions on Instagram posts, as well as the Levenshtein Distance Algorithm for cleaning the dataset by correcting typos to reduce dimensions and improve the quality of the data that are going to be analyzed. The challenge in overcoming data imbalance is by implementing three text augmentation techniques, namely synonym replacement, random swap, and random deletion. From the model training process, an accuracy rate of 92,6% was obtained. This result shows that the proposed method is not only effective in improving classification accuracy, but also successfully provides informative visualizations related to the location and frequency of emergencies in South Jakarta.
SISTEM REKOMENDASI KONVERSI PROGRAM MSIB DENGAN MATA KULIAH PRODI INFORMATIKA ITN MALANG MENGGUNAKAN COSINE SIMILARITY
Authors: Fisabilillah Difa , Auliasari Karina , Pranoto Yosep Agus
Published: February 2025

Program Magang Studi Independen Bersertifikat (MSIB) merupakan bagian dari inisiatif Merdeka Belajar Kampus Merdeka (MBKM) yang memungkinkan mahasiswa mengonversi hingga 20 SKS dari kegiatan yang diikuti. Namun, proses ini sering terkendala karena pihak kampus harus mencocokkan silabus MSIB dengan silabus kurikulum Prodi Teknik Informatika ITN Malang. Perbedaan istilah dan aturan khusus di antara kedua silabus membuat proses ini memakan waktu dan membingungkan. Penelitian ini bertujuan mengembangkan sistem rekomendasi untuk mempermudah proses konversi mata kuliah. Sistem ini menggunakan model Natural Language Processing (NLP) berbasis Transformers untuk memahami konteks teks dan algoritma cosine similarity untuk mengukur tingkat kesamaan antara silabus. Evaluasi sistem dilakukan dengan metrik klasifikasi, menghasilkan akurasi sebesar 67%. Nilai precision mencapai 71% untuk kelas mayoritas dan 50% untuk kelas minoritas, sedangkan recall masing-masing sebesar 83% dan 33%. Rata-rata tertimbang memberikan nilai f1-score sebesar 0.65, yang mencerminkan performa cukup baik meskipun terdapat ketidak seimbangan data antar kelas. Hasil ini menunjukkan bahwa sistem memiliki potensi untuk memberikan rekomendasi yang andal, meskipun optimasi diperlukan untuk meningkatkan performa pada kelas minoritas.
IMPLEMENTASI ALGORITMA MULTINOMIAL NAÏVE BAYES UNTUK MENDETEKSI TWEET UJARAN KEBENCIAN BAHASA INDONESIA TERHADAP PSSI
Authors: Wulan Riskiana , Hertanto Indra
Published: February 2025

Penelitian ini berfokus pada penerapan algoritma Multinomial Naive Bayes untuk mendeteksi ujaran kebencian pada tweet berbahasa Indonesia serta menguji tingkat akurasinya. Menurut The 2022 World Football Report sekitar 69% penduduk Indonesia menunjukkan minat yang tinggi terhadap sepak bola, menciptakan lingkungan digital yang positif. Dataset yang digunakan terdiri dari data tweet terkait PSSI dan politik yang diambil dari twitter sebanyak 2210 tweet, yang kemudian dilabel secara manual ke dalam tiga kelas yaitu non-HS (Hate Speech), penghinaan dan provokasi. Sebelum membagi Dataset menjadi data train dan data testing, diterapkan teknik undersampling untuk menangani ketidakseimbangan kelas, dengan tujuan memastikan distribusi yang seimbang antara ketiga kategori tersebut. Setelah dilakukan undersampling, dataset pelatihan terdiri dari 350 tweet dan dataset pengujian terdiri dari 88 tweet. Evaluasi terhadap setiap metode dilakukan menggunakan matrix precision, recall, dan F1-score. Hasil penelitian mengindikasikan bahwa  algoritma Multinomial Naïve Bayes memperoleh akurasi sebesar 62%. Hasil akurasi ini diharapkan dapat bermanfaat untuk mengembangkan model deteksi ujaran kebencian yang efektif dan akurat pada platform media sosial, khususnya Twitter, sehingga dapat membantu mengurangi kesadaran rakyat indonesia akan bahayanya penyebaran ujaran kebencian.
Biomarker Assessment of Dysglycemia Diagnosis: A Comparative Study
Authors: Yasmin Dr. Rasheda , Nusrat Dr. Khaleda , Rahman Dr. Sifat Naisum , Progga Dr. Tasnim Tabassum , Ahmed Dr. Emtiaz , Khanom Major Dr. Hamida , Uddin Dr. Md. Farid , Hoque Dr. Md. Mozammel
Published: February 2025

Background: Dysglycemia, a spectrum of glucose metabolism disorders, requires timely and accurate diagnosis to prevent complications like cardiovascular disease and diabetes progression. Biomarkers such as fasting plasma glucose, HbA1c, and oral glucose tolerance tests are widely used, offering distinct diagnostic advantages. This study aimed to assess and compare the effectiveness of various biomarkers in diagnosing dysglycemia. Methods: This cross-sectional study was conducted at the Department of Biochemistry and Molecular Biology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh, from March to 2019 to February 2020. A total of 1,165 individuals attending the Endocrinology Outpatient Department at BSMMU for dysglycemia screening, including prediabetes and diabetes, were enrolled using a non-probability sampling method. Data analysis was carried out using SPSS version 23.0. Results: In this study, diabetes prevalence was observed as 21.2% using 2hPG, 15.9% with FPG, and 23.3% through HbA1C, while prediabetes rates were 28.4% for FPG, 24.5% for 2hPG, and 37.8% for HbA1C. Although no significant difference was found between 2hPG and HbA1C, FPG tended to underestimate diabetes. The concordance among diagnostic tools was 12.4%, with the highest detection rate (25.6%) achieved using 2hPG and HbA1C. Age influenced diagnostic outcomes, and good agreement was noted among FPG, 2hPG, and HbA1C. FPG demonstrated lower sensitivity but comparable specificity to HbA1C. Conclusion: The study reveals that HbA1C has the highest diabetes detection rate, followed by 2hPG, while FPG underestimates diabetes. Combining 2hPG and HbA1C offers the most accurate diagnosis, with age-influencing outcomes and FPG showing lower sensitivity but similar specificity to HbA1C.
Clinical Outcomes of Bone Transport Over Intramedullary Nail by Ilizarov Method
Authors: Shetu Nazmul Huda , Balo Dr. Nitya Ranjan , Rahaman Dr. Md. Syedur , Mahmud Dr. B. M. Rahgir , Islam Dr. Md. Ohidul
Published: February 2025

Background: The Ilizarov method for bone transport over intramedullary nail represents a significant advancement in orthopedic surgery, particularly for managing complex long bone defects due to trauma, infection, or gap non-union. Aim of the study: The aim of this study was to assess the clinical outcomes of bone transport over intramedullary nail by Ilizarov method. Methods: This retrospective observational study was conducted in Ilizarov & Deformity Correction Unit, National Institute of Traumatology & Orthopaedic Rehabilitation (NITOR) and Private Hospital, Dhaka, Bangladesh, during the period from January 2019 to December 2024. Result: The study subjects had a mean age of 35.4 years (SD± 12.6 years), with a male: female ratio of 2.2:1. The mean defect size was 5.4 ± 1.8 cm, mostly affecting the femur (56.25%). Rush Nail was used in 31.25% of cases, Kuntscher Nail in 25%, interlocking nails in 18.75%, and Proximal Femoral and SIGN Nails in 12.5% cases. Union rate was 100%, with complications including insomnia (56.25%) pin track infections (37.50%) and joint stiffness (31.25%). Pain levels peaked on the first day post-operation, with a mean score of 7.8 ± 1.2. It reached 2.5 ± 0.9 by the seventh day (p < 0.001). ASAMI scores showed 92.75% excellent bone outcomes and 62.50% excellent functional outcomes. Conclusion: This study demonstrates the effectiveness of bone transport over intramedullary nails using the Ilizarov method in managing long-bone defects.
Cybersecurity Threats in Medical Laboratories: Time to Take Precautions
Authors: Bhatia Sdhir
Published: February 2025

Objective: There is a tremendous increase in cybersecurity concerns in the medical field; however, there are very few publications on the subject in the literature. Internet-connected instruments and software applications in medical laboratories are vulnerable to hacker attacks, necessitating immediate attention. This article highlights the risk of hacker attacks leading to the loss of valuable data in medical laboratories and underscores the urgent need for preventative measures. We strongly recommend incorporating cybersecurity education as a mandatory course in medical and molecular biology study programs.
Each patients cancer is like fingerprint: where are we in molecular profiling in breast cancer diagnosis?
Authors: Karaca Burcak , Atmaca Harika , Bozkurt Emir , Uslu Ruchan
Published: February 2025

Breast cancer is the leading cause of cancer related deaths in women. Since every patient has unique molecular profile of tumorigenesis, efficient treatment choice should be tailored according to each patients gene expression profile. Therefore, it is critical to investigate molecular patterns of each patient before choosing the right treatment. For this aim, many commercial breast cancer subtyping methods are available. This review focuses on new developments and methods in molecular profiling of breast cancer.
Examination of P300 in Veteran Males: Aging, Physical Activity and Cognitive Processing
Authors: Kutlu Necip , Buyukyazi Gurbuz , Kaptan Gulten , Selcuki Deniz , Artug Rengin
Published: February 2025

Aim: In the recent years, the effects of long term exercise on physiological systems have been thoroughly investigated. The aim of this study was to investigate the effect of long-term physical exercise on cognitive processing in elderly male athletes. Materials and Methods: Master athletes who had been exercising regularly (EME), healthy sedentary elderly volunteers (HSE) and healthy sedentary middle-aged volunteers (HSMA) were included in the study. Indirect maximum oxygen uptake capacity (VO2max) was determined by Astrand Test. Cognitive function (P300) was recorded at the same time of the day and in the same setting in all subjects Results: Mean latency of P300 was 320.50±20.4 ms in EME, 344.70±24.48 ms in the HSE and 303.20±33.79 ms in the HSMA group. Mean amplitudes of P300 were 11.03 ±7.60 mV, 10.39±5.48 mV and 23.90 ±9.56mV in the EME, HSE and HSMA groups, respectively. Mean indirect maximum oxygen uptake capacity was 32.18±5.7, 18.07±5.0 and 15.8±5.0 ml/min/kg in the HSE, EME and HSMA groups, respectively Conclusion: Results of this study indicate that long-term regular exercise affected cognitive functions positively. Even though the difference in P300 latency and amplitude between EME and HSMA groups was not statistically significant, that between HSE and HSMA was. We conclude that long-term exercise slows down the age-related decline in physical and cognitive performance
Examination of echocardiographic parameters for the early diagnosis of cardiac dysfunction in beta thalassemia major patients
Authors: Yildirim Aysen Turedi , Oymak Yesim , Yaman Yontem , Mese Timur , Bayraktaroglu Selen , Aydinok Yesim , Vergin Canan
Published: February 2025

Objective: This study aimed to determine the utility of tissue Doppler, pulse-wave Doppler, and conventional echocardiography for the detection of cardiac dysfunction in the early period in beta thalassemia patients.
Methods: Forty beta thalassemia major patients undergoing regular blood transfusion and chelation therapy and 30 healthy controls with similar demographic factors were included in the study. Both the patient and control groups were examined with, tissue Doppler, pulse-wave Doppler, motion-mode echocardiography. Ferritin values and T2* magnetic resonance measurements were recorded for those in the patient group.
Results: Diastolic dysfunction indicators like early ventricular filling rate, atrial contraction rate, mitral A wave time, and reverse pulmonary venous flow velocity were higher in the patient group (p<0.001, p=0.003, p<0.001, p=0.006, respectively), the deceleration time and pulmonary venous systolic flow velocity (p=0.035, p=0.033, respectively) were lower. Moreover, in thalassemia major patients, there were significant increases in the ratios of early ventricular filling rate to early diastolic myocardial rate in the lateral, basal and mid septal walls (p<0.001, p=0.001, p=0.012, respectively). While the difference between the ferritin values and echocardiographic data was not significant in patient, it was significant between patients with severe and no cardiac iron load regarding an increase in left ventricular end-diastolic thickness and a decrease in left ventricular ejection fraction values (p=0.045, p=0.049,  respectively). 
Conclusions: In beta-thalassemia major patients, tissue Doppler, pulse-wave Doppler and conventional echocardiography can be used to detect cardiac dysfunction in the early periods in cases where T2* magnetic resonance is not available.
Genotoxicity and Cytotoxicity of novel 10B carrier ((2R)-4,5,6-trihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)boronic acid
Authors: Akan Zafer , Ozdemir Hulya , Oto Gokhan , Deniz Sabahattin , Kacar Omer , Basak Ali Sadi , Cakir Tahir , Sinav Hatice Uslu , Demir Goksel
Published: February 2025

Objective: Although surgery and chemotherapy have been greatly successful in the treatment of many types of tumors, these treatment modalities have some limitations. In particular, the side effects of conventional radiotherapy warrant the development of new therapy methods, such as Boron Neutron Capture Therapy (BNCT). In the present study, the cytotoxic and genotoxic properties of novel synthesized boron carrier, ((2R)-4,5,6-trihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)boronic acid (10BDG), and the apoptotic pathways triggered by 10BDG were examined.
Material and Methods: As it defined previously, 10BDG was complexed through a low-high pH reaction and was tested using a Fournier Transform InfraRed-Attenuated Total Reflectance (FT-IR/ATR) spectrophotometer. The cytotoxicity of 10BDG was tested through the MTT assay. The detection of caspases 3, 8, and 9 was performed to determine the activated apoptotic pathways by 10BDG. The Poly (ADP-Ribose) Polymerase (PARP) cleavage and DNA damage induced by this compound were tested through western blot and Terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) assay, respectively. Results: The average LogIC50 and LogLD50 levels of 10BDG over NCI-H209 cell line were to be found 72.1±10 ug/ml and 171.8±25 mg/kg, respectively. Caspase-9 activation, caspase-3 activation, PARP cleavage, and caspase-3-dependent DNA fragmentation were observed. The genotoxicity analysis was performed using the plasmid fragmentation assay, which revealed the absence of fragmentation.
Conclusion: Bio-distrubition analysis showed that boron content was elevated to 12.63 from 4.44 ppm in the tumor tissue by the 10BDG injections. In epitome, 10BDG exhibit slight cytotoxic but no genotoxic properties. Based on the antiproliferative properties of 10BDG, in addition to acting as an adjuvant in cancer radiotherapy and chemotherapy, this compound appears to be an alternative boron carrier for BNCT
Some mineral, trace element and heavy metal concentrations in newborns with esophageal atresia and their mothers
Authors: Melek Mehmet , Demir Halit , Celikezen Fatih Caglar , Ceylan Nesrin , Bilici Salim , Agengin Kemal , Alkis Ismet , Cobanoglu Ufuk , Gur Tugba , Demir Canan , Demir Nihat
Published: February 2025

Objective: The aim was to reveal some minerals, trace elements and heavy metal levels in newborns with esophageal atresia (EA) and their mothers and determine whether there is a relationship between these values and this disease.
Material and Methods: The study included a total of 60 subjects (15 newborns with EA, 15 healthy newborns and their mothers). Blood samples of each subject were obtained. Serum concentrations of copper (Cu), zinc (Zn), magnesium (Mg), manganese (Mn), lead (Pb), cadmium (Cd), and iron (Fe) were determined.
Results: Serum Mg, Mn, Zn, Cd, Cu levels were significantly higher in newborns with EA compared to healthy newborns (p<0.01). Pb level was significantly lower in newborns with EA than those of control group (p<0.01). Serum Cd levels were significantly lower in the mothers of newborns with of healthy newborns. The effect on the infants with EA with higher level of heavy metals was more significant. These changes were limited in their mothers.
Conclusion: These findings may suggest that minerals and heavy metals with the pathogenesis of this disease might interact in the biomolecular level.
Bell's Palsy Together With Scarlet Fever In A Child: A Rare Case
Authors: Kars Veysel , Yilmaz Ahmet , Celepkolu Tahsin , Aslanhan Hamza , Arslan Necmi , Demir Vasfiye , Cim Abdullah
Published: February 2025

Scarlet fever is an infectious disease caused by the erythrogenic toxin produced by β-hemolytic streptococci. The prodrome is 12-24 hours of fever, emesis, sore throat, and headache. If not treated, the fever rises up to 39.5 °C and may last up to 5-7 days. In case of a length in prodrome , complications may occur.We report a five-year-old case who presented with Bell’s paralysis together with scarlet fever. We emphasize that scarlet fever should be kept in mind in the treatment and follow-up of the patients presenting with facial paralysis.
Does Attending Clinical Wards Increase Nasal Carriage of Staphylococcus Aureus Among Medical Students?
Authors: Ciftci Zafer , Deniz Mahmut , Gunes Hayati , Gumus Abdullah , Gultekin Erdogan , Topkaya Aynur
Published: February 2025

Objectives: The carriage rates of S. aureus among medical students were reported to notably increase after they attended medical wards. We aimed to investigate the nasal colonization rates of S. aureus in medical students and assess whether attending clinical wards has an impact on nasal carriage rates of S. aureus.
Methods: Medical students from Namik Kemal University were divided into two groups, ‘preclinical’ and ‘clinical’. Nasal swabs from both anterior nares were obtained and transferred to the laboratory for culturing.
Results: Community-acquired methicilline-susceptible S. aureus (MSSA) was detected in 2 out of 75 students (2.66%) in the preclinical group. In the clinical group, 3 out of 75 students (4%) were carriers for community-acquired MSSA. No statistically significant difference in terms of MSSA carriage was observed between the groups (p>0.05, p=0.649). Neither community-acquired methicilline-resistant S. aureus nor hospital-acquired S. aureus was detected.
Conclusions: The results of the study indicated that attending clinical wards did not increase nasal carriage rates in medical school students. Low carriage rates may be explained by strict adherence to the rules of disinfection and antisepsis by the medical students attending clinical wards and the comprehensive hygienic precautions taken by the infection control committee of the hospital.
Educational needs of patients undergoing coronary artery bypass graft
Authors: Parizad Razieh , Shabestari Mitra Mousavi , Movasegi Akram , Porshahbaz Elham , Shafayi Khadijeh
Published: February 2025

Introduction: Cardiac surgery associates with potential physiological, mental, emotional , growth and spiritual consequences due to the existence of many stressful factors. Training and learning patients can minimize risk-creating and stressful factors. Such a learning approach should be designed based on patients’ needs and such needs should be identified by nurses prior to any learning. However, there are rare studies focusing on the identification of patients’ learning needs. Thus, this study aims to determine patients’ awareness of learning needs for Coronary Artery Bypass Graft (CABG).
Material and Methods: This is a descriptive study carried out within 6 months on 101 cases undergone CABG (36 females and 65 males) in Tabriz Shahid Madani education and treatment center. They were investigated at the time of discharging from ICU and surgery departments. Patients’ needs were determined using Cardiac Patients’ Needs Learning Inventory (CPNLI) tool.
Result: According to findings, patients give the most important priority to the drug index. The next learning needs perceived by patients are :"How will my heart be treated?" related to "anatomical and physiological learning needs category", "what kind of activities can be done to reduce heart attack chance?" related to "risk factors learning needs category" and "how patients’ activity level can be increased?" related to "physical activity learning needs category".
Conclusion: The prerequisite for implementing any learning program is the investigation and measurement of learning needs. Therefore, before initiating any learning program nurses need to continuously assay learning needs of patients while considering patients’ abilities.