bluuebunny/crossref_metadata_2025 huggingface dataset:
Implementasi Algoritma A* (A-Star) dan Greedy Dalam Penentuan Routing Pada Wide Area Network (WAN)
Authors: Sinlae Alfry Aristo Jansen , Nuraini Rini , Alamsyah Dedy , Riskiono Sampurna Dadi
Published: October 2023

The continuous development of the internet has led to changes in routing complexity. In the context of a wide area network (WAN), network flow optimization becomes a major issue in the selection of the fastest route, which involves routing protocols. Algorithms in routing protocols are designed to determine the shortest path. Therefore, studies are needed regarding how to build a routing algorithm that can be used to get the shortest path in each process. This study aims to reduce network workload and compare the computation involved in determining the shortest path using the Greedy algorithm and the A* algorithm. The simulation results show that the A* algorithm is superior to greedy. The measurement results show that the final cost of the Greedy algorithm is 44 and the A* algorithm is 38. Taking into account the heuristic value for each node, the A* algorithm is superior to the Greedy algorithm in determining the shortest path.
Klasterisasi Peserta BPJS Berdasarkan Rekam Medis Menggunakan Algoritma K-Means
Authors: Khairani Ana Fitri , Nazir Alwis , Darmizal Teddie , Vitriani Yelfi , Yusra Yusra
Published: October 2023

The history of the patient's medical examination with the BPJS (Social Security Administration Agency) at the Dumai City Hospital will be stored in the form of a medical record. The medical record is a file that contains patient identification information whether it contains the results of control, treatment and other services. The purpose of this research is to. to assist the Dumai Hospital in grouping BPJS participants based on medical records to find out the disease, gender and BPJS group that is most dominant in Dumai City BPJS participants. The results of grouping the disease will then be processed using data mining techniques. In this study, the focus was on BPJS PBI participants inpatient medical record data from January to December 2022, which were then processed using the K-Means Clustering algorithm with 3 clusters. Cluster 0 is dominated by disease types with code O342 (Maternal care due to uterine scar from previous surgery), female sex and age range 21-40 years. Cluster 1 is dominated by types of disease with code E119 (Diabetes mellitus without complications), female sex and age range 41-60 years and cluster 2 is dominated by disease types with code J180 (Bronchopneumonia, unspecified organism), female sex and age range 41-60 years.
Penerapan Artificial Intelligence Untuk Klasifikasi Penyakit Kulit Dengan Metode Convolutional Neural Network Berbasis Web
Authors: Wijaya Dimas Aryanto , Triayudi Agung , Gunawan Arie
Published: October 2023

Skin is one of the human organs that functions to regulate body temperature in humans, as well as to protect all organs in the human body. There are many factors that affect skin health conditions that cause skin diseases. A system was developed to help people detect skin diseases. This system is Artificial Intelligence with Convolutional Neural Network method so that it will produce a very significant image. The network will be trained to find angles, edges, shapes, and also features. The results of system performance in this study using adam optimizer with a learning rate of 0.0001 get the highest value of data accuracy reaching a value of 97%. So that the identification of skin diseases is quite good.
Search and Comparison of Isim Ma'rifat with Remove Diacritic in the Qur'an and Hadith of Abu Daud
Authors: Ikhsan Teuku Muhammad , Darwiyanto Eko , Bijaksana Moch Arif
Published: October 2023

This research aims to address the issues of searching for and comparing Isim Ma'rifat (definite nouns) with the prefix "AL" (ال) in the Quran and Hadith Abu Daud. Accurate sources of information regarding nouns in Islam are crucial, and the sayings of the Prophet (Hadith) serve as the primary reference for explaining Isim Ma’rifat. The Remove Diacritics method allows the removal of punctuation marks in the Arabic language, facilitating the search for Isim Ma'rifat with the prefix "AL" (ال) in both sources. The primary objective of this study is to evaluate the ability of Hadith Abu Daud to explain the Isim Ma'rifat found in the Quran. The comparison results reveal 376 instances of identical Isim Ma'rifat between the Quran and Hadith Abu Daud. Additionally, there are 611 instances of Isim Ma'rifat found solely in the Quran and 1388 instances found exclusively in Hadith Abu Daud. These findings provide insights into the capacity of Hadith Abu Daud to explain Isim Ma'rifat in the Quran. The search and comparison of Isim Ma'rifat in the Quran and Hadith Abu Daud hold significant contributions to the development of Quranpedia. Valid information about Isim Ma'rifat and the comparisons between the Quran and Hadith Abu Daud can enrich the content on Quranpedia. In creating the Quranpedia website, the search results for Isim Ma'rifat offer accurate information about nouns mentioned in the Quran, aiding users in better understanding the meanings and uses of Isim Ma'rifat in the religious context. The comparison between the Quran and Hadith Abu Daud provides insights into Hadith Abu Daud's ability to explain Isim Ma'rifat in the Quran. This information can be presented as articles or comparisons to enrich users' knowledge about the relationship between the Quran and hadith concerning the use of nouns in Islam.
Implementasi Metode MABAC Dalam Pemilihan Mahasiswa Terbaik Dengan Teknik Pembobotan Rank Sum
Authors: Sihombing Daniel Oktodeli , Cahyadi Alex
Published: October 2023

Pemilihan mahasiswa terbaik menjadi barometer untuk menilai kinerja mahasiswa dibidang akademik dan non-akademik. Penelitian ini memberikan rekomendasi pemilihan mahasiswa terbaik di Institut Teknologi dan Bisnis Sabda Setia berdasarkan lima kriteria seperti Indeks Prestasi Kumulatif (IPK), S-Core, Jumlah Surat Peringatan (SP), Presensi Ibadah Mahasiswa dan Presensi Retret. MABAC (Multi-Attributive Border Approximation area Comparison) merupakan metode yang andal untuk pengambilan keputusan yang rasional dengan proses komputasi sederhana dan kerangka analitis yang terstruktur dengan baik. Setiap kriteria yang akan digunakan dalam perhitungan MABAC dilakukan pembobotan menggunakan teknik Rank Sum. Teknik ini memungkinkan setiap kriteria memiliki bobotnya sendiri dalam perhitungan, sehingga aspek penilaian dapat diperlakukan secara adil dan mencerminkan kontribusinya terhadap kinerja mahasiswa secara keseluruhan. Penilaian mahasiswa terbaik dalam penelitian ini dilakukan dengan menggunakan metode MABAC dengan Teknik pembobotan Rank Sum. Hasil perhitungan menunjukan bahwa mahasiswa A2 adalah mahasiswa terbaik dengan meraih nilai tertinggi 0,3980675, sementara mahasiswa A1 menduduki peringkat kedua dengan nilai 0,3003626 dan mahasiswa A6 di peringkat ketiga dengan nilai 0,2995565. Hasil penelitian ini memberikan implikasi signifikan sebagai rekomendasi untuk menentukan mahasiswa terbaik di Institut Teknologi dan Bisnis Sabda Setia maupun Institusi lain yang memiliki kriteria-kriteria serupa.
Data Mining Penerapan Asosiasi Apriori Dalam Penentuan Pola Penjualan
Authors: Saputra Firdo Andri , Iskandar Agus
Published: October 2023

Penjualan merupakan hal yang tak terpisahkan dari kehidupan sehari-hari, di mana setiap orang secara rutin melakukan transaksi jual beli yang berdampak besar bagi pertumbuhan ekonomi. Bagi para pebisnis yang bergerak di bidang penjualan, seperti pemilik coffee shop, strategi untuk meningkatkan jumlah penjualan dan laba menjadi hal krusial. Dengan aktivitas transaksi harian yang terus meningkat, data penjualan tersebut bukan sekadar arsip biasa, melainkan memiliki potensi untuk diolah menjadi informasi berharga guna meningkatkan penjualan. Namun, seringkali terjadi masalah ketika stok item yang diinginkan oleh konsumen tidak tersedia atau habis karena kurangnya pengelolaan stok yang baik oleh karyawan coffee shop. Akibatnya, data transaksi penjualan yang ada hanya terabaikan dan tidak dimanfaatkan secara optimal, menyebabkan kerugian karena persediaan menu tidak terkontrol dengan baik. Sebaliknya, data transaksi sebelumnya dapat digunakan untuk mengidentifikasi pola pembelian pelanggan, sehingga dapat diambil kesimpulan bahwa jika pelanggan membeli menu A, kemungkinan besar akan membeli menu B juga. Untuk mengatasi permasalahan tersebut, solusi yang dapat diterapkan adalah memanfaatkan data transaksi penjualan yang telah terkumpul. Data ini mengandung informasi berharga yang bisa digunakan untuk pengambilan keputusan dan memperoleh pengetahuan baru tentang pola penjualan di coffee shop, sehingga pengelolaan persediaan menu dapat lebih terstruktur dan jumlah persediaan menu yang tidak diminati dapat dikurangi. Untuk mencapai persediaan yang ideal, peneliti menggunakan metode Data Mining, khususnya metode Assosiasi dengan Apriori. Namun, pencarian support hanya dilakukan hingga 3 set item tanpa ditemukan kombinasi yang memenuhi batas minimum support, sehingga proses tersebut dihentikan. Untuk melanjutkan pencarian nilai confidence, digunakan gabungan 2 set item (L2) yang memenuhi syarat untuk membentuk asosiasi. Hasil analisis dengan metode ini menghasilkan tiga aturan asosiasi yang berharga untuk meningkatkan penjualan, yaitu "Jika membeli cappuccino maka akan membeli donat" dengan confidence 0,65, "Jika membeli donat maka akan membeli cappuccino" dengan confidence 0,93, dan "Jika membeli muffin maka akan membeli cappuccino" dengan confidence 0,83.
Sistem Pendukung Keputusan Rekomendasi Aplikasi Pembuat Kuis Edukasi Untuk Pembelajaran Menerapkan Metode OCRA dan Pembobotan ROC
Authors: Faran Jhiro , Aldisa Rima Tamara
Published: October 2023

Education quizzes are a form of interactive test or game designed to support the learning process in a fun and interactive way. Despite the availability of many applications for creating educational quizzes, users often face difficulties in selecting the ones that suit their learning needs and objectives. Therefore, this research suggests the use of a Decision Support System by implementing the OCRA and Weighted Rank Order Centroid (ROC) methods to recommend educational quiz maker applications. The ROC method is utilized to determine the weights or relative values of predefined criteria, thus facilitating the ranking process based on the importance of each criterion. Furthermore, the OCRA method is employed to analyze the operational competitiveness level of various alternative educational quiz maker applications. The research findings indicate that out of the 5 evaluated alternatives, ProProfs Quiz Maker scored the highest with a value of 1.515, making it the top choice for online learning media. Thus, the Decision Support System based on OCRA and ROC provides accurate recommendations for selecting educational quiz maker applications that align with learning needs and objectives.
Analisis Perbandingan Metode MOORA dan MOOSRA dalam Seleksi Siswa Unggulan
Authors: Fadilla Desty Rahma , Aldisa Rima Tamara
Published: October 2023

Educational strategies in the current era really need to be developed so that the advantages that each student has can be made into superior achievements. The selection of superior student selection is very important in the education strategy with the aim of getting superior seeds that will be fostered so that they achieve even more and increase the motivation of each student. At present, most schools carry out the selection of superior students manually by taking the value of each student's report card. Selection with a large number of students sometimes makes it difficult for teachers or the school to choose who has the right to be a superior student. The results of the assessment or consideration of each teacher tend to be subjective. So that there are often misunderstandings in making the final decision in determining who is entitled to be a superior student. Therefore, a decision support system is needed that aims to make it easier to select superior students whose results will be effective. In solving the problem of selecting superior students, the author uses the MOORA method and the MOOSRA method. The results of the study prove that the comparison between the MOORA and MOOSRA methods has the same results, where the MOORA method has the highest yield in alternative 3 with a result of 0.2997 and in alternative 3 MOOSRA method with a result of 13.1548.
FEMUR CHARACTERISTICS AND FECAL NITROGEN IN HEALTHY AND CANCER-AFFECTED WISTAR RATS SUPPLEMENTED WITH INULIN AND AGAVE FRUCTANS
Authors: Regalado-Rentería Evelyn , Juárez-Flores Bertha Irene , García-López Juan Carlos , Godínez-Hernández César Iván , Ruiz-Cabrera Miguel Ángel , Aguirre-Rivera Juan Rogelio
Published: October 2023

The aim of this study was to evaluate the effect of 10 % supplementation with commercial chicory fructans (I), commercial Agave tequilana fructans (ATC), experimental A. tequilana fructans (ATE), experimental A. salmiana fructans (AS), rice starch (RS), and a control diet (C) on Wistar rats, both healthy and carcinogen-induced to colorectal cancer. It was hypothesized that agave and chicory fructans have similar effects. The supplements evaluated in both experiments maintained the dry weight and length of rat femurs in both groups without producing significant changes. Only healthy rats supplemented with chicory and both A. tequilana fructans showed higher fecal nitrogen levels. The femur ash content in rats that were carcinogen-induced to develop colorectal cancer was significantly lower (p ≤ 0.05) than the content in healthy rats. Minerals in the femurs of both groups of rats were similar. The hypothesis of this work was rejected.
Sistema de información gerencial para mejorar la competitividad en las PYMES del sector textil
Authors: Cedeño Troya Francisco , Villagómez Navarrete Sara
Published: October 2023

El propósito del estudio se enfocó en establecer un Sistema de Información Gerencial (SIG) para alcanzar el posicionamiento estratégico y mejorar la ventaja competitiva en Pymes del sector textil. La metodología aplicada se enfocó en un tipo de investigación descriptiva, con diseño no experimental y de campo, apoyada en una revisión documental y la aplicación de una encuesta. En los resultados obtenidos de la aplicación de los instrumentos, se destaca que el panorama productivo en Ecuador se basa en la implementación de políticas agresivas para mejorar los índices de competitividad, y aprovechar las oportunidades del entorno real. En tal sentido, la competitividad en las Pymes del sector textil de Guayaquil no es muy alta, no obstante, las expectativas de crecimiento son elevadas y más con la aplicación de un sistema de información. Se concluye que, las Pymes del sector textil en la ciudad de Guayaquil tienen una infraestructura atractiva y susceptible de inversiones, dentro de un mercado dinámico. Sin embargo, se evidencia un notable nivel bajo de competitividad, para lo cual, la determinación de un sistema de información gerencial es efectiva y aporta al desarrollo empresarial de las Pymes, así como a la toma de decisiones efectivas.
INCLUSION EDUCATIVA, POLITICAS Y SALUD MENTAL
Authors: Uribe R. Ana Fernanda , Larrota Diana Karina
Published: October 2023

Introducción: en los últimos años se han incrementado los registros epidemiológicos sobre salud mental en las instituciones educativas y de salud, ante lo cual es fundamental liderar procesos de transformación institucional y pedagógica para el logro de la inclusión educativa en personas con afectación en su salud mental. Aunque se han incrementado los estudios en salud mental por el covid-19 no se evidencian investigaciones que impliquen transformaciones institucionales, pedagógicas y didácticas en el sector educativo que favorezcan a inclusión, permanencia y disminución de la deserción educativa. Objetivo: identificar las principales legislaciones y publicaciones sobre la inclusión educativa y la salud mental en Colombia y Latinoamérica y sus implicaciones institucionales. Método: La investigación tiene un enfoque cualitativo, basado en el análisis documental específicamente de legislación en inclusión educativa y salud mental. Se hizo una búsqueda en bases bibliográficas como EBSCON, Redalyc, Scielo, Dialnet, Scopus. Utilizando como palabras claves para la búsqueda: Legislación, inclusión educativa, políticas públicas, normativas en salud y salud mental. Resultados y Discusión/Conclusión: se puede evidenciar que se han realizado estudios sobre salud mental en niños y adolescentes, sobre inclusión educativa con las respectivas leyes e implicaciones; sin embargo, la inclusión educativa y la salud mental no ha sido un tema prioritario y carece de estudios que soporten las intervenciones institucionales y educativas ante la epidemiologia en alteraciones psicopatológicas.
Influência dos parâmetros de produção na rugosidade de modelos ortodônticos de ABS fabricados via manufatura aditiva
Authors: Lourenço Júnior Ernesto , Cruz Neto Rubelmar Maia de Azevedo , Mendonça Rannier Marques , Alves Antonio do Nascimento Silva , Casanova Jaime
Published: October 2023

A manufatura aditiva (MA) apresenta forte impacto na área odontológica oferecendo vantagens na produtividade, custo e customização de diversos produtos. Entre as técnicas de MA, a Fused Deposition Modeling (FDM) tem grande aplicação na produção de moldes ortodônticos (MO) quando comparada às técnicas tradicionais. Entretanto, a rugosidade dos MO produzidos por FDM são maiores quando comparados às peças obtidas por moldagem com alginato. Dessa forma, a avaliação da influência dos parâmetros de fabricação via FDM sobre a rugosidade é de grande importância. Para isso, a metodologia de delineamento de experimentos foi utilizada com o objetivo de verificar quais fatores exercem efeito significativo na rugosidade de MO. Entre os resultados obtidos, a altura da camada (AC) é o fator de maior influência na rugosidade do elemento incisivo. Para os elementos canino e molar, o diâmetro do bico extrusor (DBE) é o fator de maior influência na rugosidade com interação entre o DBE e a AC. Assim, ao se objetivar o melhor controle da rugosidade em MO produzidos via MA, deve-se controlar parâmetros como altura da camada, diâmetro do bico extrusor e porcentagem de preenchimento.
Analisis Semiotik terhadap Kebebasan Berpendapat di Film Aum!
Authors: Achmad Rivenskly Fahreza , Kusuma Ade
Published: October 2023

Movies depict the reality in which they are made. Movies can be used as a medium of communication from the filmmaker to convey messages in the form of ideas, thoughts or concerns about a particular matter. Director Bambang Kuntara Murti's from film call “Aum!” tells the story of the challenges experienced by independent filmmakers who went through the film production process during the “Orde Baru” era. This research uses a qualitative approach with the semiotic method of Roland Barthes, aiming to see how nationalism and freedom of speech during the early reformation period in the movie entitled “Aum!”. The results of this study show the efforts of the characters in the film, which is how activists tried to convey criticism of the new order government through a work of a film. The films they made were a form of the struggle of young people at that time to convey their voices and criticize the policies of the authorities. Movies became a medium to convey resistance to oppressive rulers. This movie with drama and action genres also educates the public that how to show the value of nationalism can be in any way according to their respective creativity.

Keywords: films, Freedom of Speech, Nationalism, Semiotic
Komunikasi Bahasa Indonesia sebagai Pemersatu Bangsa
Authors: Efendi Erwan , Akbar Rizky Akbar , Sahlaya Muhammad Rishan , Tadjuddin Asri
Published: October 2023

Humans are social beings who interact with each other. The form of this interaction can be reflected in the form of communication. Communication is used to convey certain intentions from one person to another through language, be it verbal, written or sign language. Without language, it will be difficult for us to convey our intentions or goals to others and to establish relationships in everyday life. This study uses a qualitative method, namely where reference sources are obtained from literature studies originating from articles, journals, opinions of experts and researchers who first examine Indonesian language communication which is used as a unifying nation.

Keywords: Communication, Indonesian and Unifying Language.
Diskriminasi Perempuan Dalam Media Baru (Analisis Semiotika Roland Barthes pada Tayangan Eksperimen Sosial Channel Youtube Zavilda TV)
Authors: Muriawan Nie Gusti Madia
Published: October 2023

Zavilda TV is a YouTube channel created by a veiled Muslim woman from Surabaya named Vilda Rosandi, but commonly known as Zavilda. Zavilda's youtube has 211 thousand subscribers with a total of 179 contents that have been uploaded since April 2021. The content produced by Zavilda is social experiment content related to hijab. Researchers used primary data in the form of three videos on Zavilda TV's youtube channel. This research uses a descriptive qualitative approach with Roland Barthes semiotic analysis to reveal meanings (denotative, connotative, myth). The three women in the social experiment show on the Zavilda TV Youtube channel are the targets and objects of social experiments who experience acts of discrimination both directly and digitally by Zavilda, because these women receive psychological intimidation, digital objectification, and coercion / pressure to agree to wear the hijab. The targeted women are also not treated as humans who are in full control of their autonomy, as they are used as Zavilda TV's main commodity solely for profit. This can be seen from the selection of titles, thumbnails, and video content that focuses on women's bodies and uses sensual words. This is an act of discrimination against women because it violates their right to freedom of expression and religion and violates their right to privacy and autonomy.  Therefore, the researcher has concluded that discrimination of women in new media is still a problem because it is not only done by the opposite sex, but discrimination can also be obtained from fellow women.
Development of Wall Material Usage in Merauke
Authors: Yosi Valentina Simorangkir  , Anton Topan  , Muchlis Alahudin  , Henry Soleman Raubaba  , Tiyans Syahrul Ivandy
Published: October 2023

Some forms of buildings in Indonesia, especially in the Papua region, South Papua Province, Merauke Regency slowly began to change even not a few were lost and replaced by new settlements or new industrial buildings. These changes generally begin with changes in the form and function of buildings to changes in the mass order of settlements. Changes in form are easily recognized by changes in building elements, both at the foot, body and head of the building. This condition is certainly not a problem if the changes that occur are intended to create better residential housing. The use of materials in Merauke Regency has changed along with technological developments, especially in the field of architecture. In the beginning, indigenous people used natural materials to make dwellings and until now use red brick material to glass as a building wall. This study on changes in the use of building materials uses a qualitative approach with a case study as its strategy. The data collection method is carried out by observation, survey and other secondary data collection.
Placemaking as a development strategy for the Paal Likupang Beach tourism area
Authors: Heince Andre Maahury  , Djubir Ruslan Edi Kembuan  , Ramadhani Asrar  , Desty Rara Retna Kalude  , Andi Andre Pratama Putra
Published: October 2023

Paal Beach is a tourist attraction that supports the super priority tourist area of Likupang, it needs to get input on the concept of arrangement and development in order to increase its attractiveness as a beach tourism area. This study emphasizes the arrangement and development of the Pall beach tourism area, which has the potential to strengthen the character, impression and meaning of the place. Placemaking approach is used to highlight the uniqueness and strength of a place. This study uses qualitative methods, with descriptive analysis. The results of the study show that, in order to achieve the success of establishing beach tourism, it is necessary to optimize the factors of access and connectivity, comfort and image, lively and interesting activities, and the formation of strong social bonds in forming a sense of place.
The Interactive Multimedia Learning Application for Visual Communication Classroom
Authors: Arje Cerullo Djamen  , Johan Reimon Batmetan
Published: October 2023

Interactive multimedia is an excellent choice in online learning during the COVID-19 pandemic. Building attractive, interactive multimedia requires special skills and an established framework, so many teachers find it difficult to build it. This study aims to explain the implementation of an integrated interactive multimedia framework in the learning process and the techniques used to build learning media. We explain the integration of the multi-media framework between the components of the learning environment, behavioral activity, cognitive/metacognitive activity. We implemented these three components in visual communication learning and managed to build an interactive multimedia learning media that can truly represent all the components of learning in schools. We conclude that the integration of the three components results in an interactive learning media that has good quality in the learning process.
Optimizing K-Means Clustering: A Comparative Study of Optimization Algorithms For Convergence And Efficiency
Authors: Alfiansyah Hasibuan  , Djubir R.E. Kembuan  , Vivi Peggie Rantung  , Medi Hermanto Tinambunan
Published: October 2023

The K-Means clustering algorithm is a widely used technique for grouping data into clusters, with applications spanning various domains. This study presents a comparative investigation into the optimization of K-Means clustering through the evaluation of different optimization algorithms. The primary focus is on enhancing the convergence speed and computational efficiency of the K-Means algorithm, with implications for diverse real-world scenarios. The research systematically examines a range of optimization techniques, including gradient descent, stochastic gradient descent, and metaheuristic algorithms such as genetic algorithms and simulated annealing. A comprehensive analysis of convergence speed, clustering quality, and computational efficiency is conducted across these algorithms. By assessing their performance on diverse datasets, the study aims to provide insights into the trade-offs between different optimization strategies and their implications for practical clustering tasks. The results reveal distinct convergence patterns, highlighting the advantages and limitations of each optimization algorithm. Gradient-based approaches demonstrate rapid convergence but susceptibility to local optima, while stochastic gradient descent and metaheuristic algorithms exhibit a balance between exploration and exploitation. The findings shed light on the interplay between optimization techniques, convergence speed, and clustering quality, offering valuable guidance for practitioners seeking to optimize K-Means clustering according to specific dataset characteristics and computational requirements. This comparative study contributes to the broader understanding of optimizing K-Means clustering algorithms and aids researchers and practitioners in selecting suitable optimization strategies for efficient and effective data clustering in real-world applications.
Distinctive Features and Design for Mathematics Learning Mobile Games in Elementary School Students
Authors: Gilly Marlya Tiwow  , Djubir R E Kembuan  , J R Batmetan
Published: October 2023

This paper assesses the implementation of the framework for building new Distinctive Features and design mathematics games. We explain how to design a typical mathematics game according to the learning needs of elementary school students. Next, we explain how to build new Distinctive features that are unique to students' needs and can be run in math games. We explain the importance of constructing mathematics game features and designs that suit the characteristics of primary school students. We conclude that the selection of distinctive features and game design according to students' needs are the most important aspects in building an interesting mathematics learning experience. This conclusion was obtained from the results of usability tests on elementary school students. This paper has broad implications in the development of elementary school games.
One Line Plus Soft Keyboard Layout for Smartwatches Text Entry
Authors: Eka Prakarsa Mandyartha  , Fawwaz Ali Akbar  , Auliya Arkhan
Published: October 2023

The "One Line Plus" soft keyboard layout inspired by One Line and T9 layouts. This innovative design condenses the button layout into a single line, maximizing button size for ease of use. The implementation includes essential features like enter and autocorrect buttons to enhance user experience. Performance testing involving 31 participants was conducted to evaluate the effectiveness of the layout. The results showed an average words per minute (WPM) of 8.8 and a total character count of 43.48, with the highest WPM of 16 and character count of 89, and the lowest WPM of 4 and character count of 16. The analysis grouped participants based on their background, experience with smartwatches, and typing intensity. Notably, the group with frequent typing experience on smartwatches achieved the highest WPM of 11.3 and character count of 53.4, indicating the layout's efficacy for proficient users. The System Usability Scale (SUS) evaluation yielded an average score of 89.35, indicating the layout's successful usability. These findings demonstrate the potential of the One Line Plus soft keyboard layout for enhancing text entry on smartwatches.
The Effect of Image Size on the Deep Learning Approach for Classifying Covid-19 Pneumonia
Authors: Budi Nugroho  , Anny Yuniarti
Published: October 2023

The scope of this study is related to the classification of covid-19 pneumonia which uses X-ray images of the lungs as input and is then classified into 3 categories, namely normal (healthy), pneumonia, and covid-19 pneumonia. The classification process uses a deep learning approach, which is becoming a trend nowadays because its performance is better than conventional machine learning approaches. The image dataset in this study is a collection of X-ray images of the lungs consisting of 1,525 normal images, 1,525 pneumonia images, and 1,525 Covid-19 pneumonia images. These images vary in size, but all images are larger than 1000x1000 pixels. The large size of the image makes the training time long and the computational resources required are large. Deep learning machines need to reduce the size of the image to make the process more effective. However, changes in image size may affect classification performance. Therefore, we conducted experiments in this study to determine the effect of image size changes on the classification performance of COVID-19 pneumonia using a deep learning approach. We use the Convolutional Neural Network method, which uses 22 layers with 5 convolution layers, for classification. The experimental results show that the size of the input image affects the classification performance of covid-19 pneumonia. This study provides important information that larger image sizes do not always result in better classification performance. In addition, the image size that is too small causes very low classification performance. The performance of the classification of covid-19 pneumonia using the CNN method shows the most optimal results at an input image size of 500x500 pixels.
Sentiment Analysis of Madura Tourism Opinion Using Support Vector Machine (SVM)
Authors: Doni Abdul Fatah  , Eka Mala Sari Rochman  , Fajrul Ihsan Kamil  , Ahmad Su’ud
Published: October 2023

Madura is one of the most popular tourist destinations in Indonesia. It offers a variety of interesting attractions such as beaches, islands and a unique traditional culture. However, like other tourist destinations, Madura tourism also receives different opinions from the community. Some public opinions can be in the form of positive, negative and neutral feelings towards Madura tourism. To find out the public opinion, it is necessary to conduct sentiment analysis using the Support Vector Machine (SVM) method. In this analysis, data was collected from various social media platforms discussing Madura tourism. Reviews from the community are divided into three categories into positive, negative, neutral, which are processed by the SVM method. The purpose of using the Support Vector Machine method for sentiment analysis of public opinion about Madura tourism where the results can be analysed to provide recommendations for improvements to Madura tourism that are useful for improving the quality of Madura tourism based on public sentiment. From the test results carried out using K = 5 fold cross validation, positive sentiment is obtained from as many as 192 tweets and an accuracy of 92.592% using Confusion Matrix.
Lung Cancer Classification Using Random Oversampling and Gradient Boosted Decision Tree
Authors: Wahyudi Setiawan  , Yoga Dwitya Pramudita  , Mulaab
Published: October 2023

Lung cancer has the highest number of sufferers in men, especially in Indonesia. An unhealthy lifestyle, smoking, and pollution also aggravate the patient's condition. In this study, a diagnosis was made of patients with suspected lung cancer. For an experiment, the data from public datasets, “Cancer Patient," “Survey Lung Cancer,” and “Cancer_Data.” The research phase includes exploratory data analysis (EDA), pre-processing, and classification. EDA aims to know data types, missing values, correlations between attributes, and outliers. Pre-processing consists of data cleaning and data discretization. In the next process, we use randomized oversampling to overcome imbalanced data. The final step was classification using Gradient Boosted Decision Tree (GBDT). The experiment scenario uses imbalanced and balanced data. For the testing scenario, the variation in learning rate and the number of trees were used with Randomized Search Tuning. The distribution of training and testing data uses 5-fold cross-validation. The result shows that using balanced data between classes is better than imbalanced data. In addition, we also classify the dataset with the k-nearest neighbor and support vector machine. The GBDT produces better performance for two datasets.
Implementation of A*(Star) Algorithm in Robots Object Movement
Authors: Ahmad Sahru Romadhon  , Vivi Tri Widyaningrum  , Ach. Dafid
Published: October 2023

Today the development of robots has increased a lot. Over time the robot can used as a medium of learning and education. The maze mapping system can be used as educational media in robotics. In this study, the idea was obtained to design a robot moving objects that can move on a flat striped plane like a line tracer robot. Robot it adopts a maze mapping system to find the fastest path in moving objects. These objects are in the form of mini objects that have been given a color consisting of red, yellow, green, and blue. The four colors are used as a reference for the robot to detect objects based on the color that will be moved from the object detection start point to the available finish point. The method to be used on the robot is A*. The A* algorithm can find the fastest route on the path traversed by the robot, by adding up the actual distance with the estimated distance, thus making it optimal in the search for the route. The microcontroller used on This robot is an Arduino Due which functions to enter data from the results of sensor readings is on the robots. The sensors consist of an infrared module that functions as a detector line and a TCS34725 color sensor to detect the object to be moved. This wheeled robot uses a DC motor with a voltage of 12V to drive the two wheels. Then 10 times experiment to determine the fastest path with 1 type of color, obtained success with 70%. The results of this study can be used as a comparison material for the A* method with the A* method, another fastest path search.
Analysis of Nickel Ore Content Results of the Blending Methode at PT. Aneka Tambang Tbk Site Pakal, East Halmahera Regency
Authors: Rita Purnama Sari  , Arbi Haya  , Firman Firman  , Almun Madi  , Alifianty Delila Imani
Published: October 2023

There is a variation in nickel content produced by PT. Aneka Tambang Tbk Site Pakal with the needs of the processing industry so that the blending method needs to be applied. Blending is the process of mixing two or more materials that have different qualities to get the right mixture. In the blending process, it must meet the specific ore according to the needs of the processing plant. The results of the XRF analysis on the stockpile Sosolat, Bicoli, Maba, Mafia, Sangaji, Roomstock Harmony, Resampling Sangaji were respectively 2.26%, 1.61%, 1.48%, 1.35%, 1.32%, 1.53%, and 1.60%. The results of theoretical simulations and actual blending in the field obtained factory quality of 1.75%, Buana Jaya barge with simulated Ni content of 1.87% and realized Ni content of 1.76%, Bukit Emas barge with simulated Ni content of 1.83% and realized Ni content of 1.90, TGH barge with simulated Ni content of 1.85% and realized Ni content of 1.76%, Ilir Jaya barge with simulated Ni content of 1.87% and real Ni content sai is 1.85%, the DBS 3029 barge with a simulated Ni content of 1.88% and a realized Ni content of 1.78%.
Development of Cultural Tourism in Minahasa Regency
Authors: Grystin Djein Sumilat  , Xaverius Erick Lobja  , Fonny Rewah
Published: October 2023

The existence of culture-based tourism (Cultural Tourism) can be used as an object of tourist attraction that can preserve cultural heritage. Minahasa Regency consists of various cultural attractions to visit, especially during the COVID-19 pandemic that has hit Indonesia since early 2020. The objectives of this study are (1) to Analyze the development of cultural tourism in Minahasa Regency before and after COVID-19. (2) Analyze the adaptation strategy of cultural tourism stakeholders in Minahasa Regency. The data analysis method used by this study is qualitative descriptive and uses SWOT analysis to determine adaptation strategies carried out by stakeholders. The results showed that Bukit Kasih Tourism objects offer a spiritual center, allowing Islam, Catholicism, Protestantism, Hinduism, and Buddhism followers to gather, meditate, and worship. Moraya Fort tourist attraction is a symbol of the struggle and resistance of the Tondano / Minahasa people in resisting colonialism in a monopoly system. Watu Pinawetengan Tourism Object is a cultural historical tourism object about the organization, decision-making, cooperation, and consensus deliberation. The level of accessibility is easy and affordable in these three attractions.
Socioeconomic factors affecting Siwalan Sugar Business income. Case study in Jadung Village, Dungkek District, Sumenep Regency
Authors: Ainorrofiqie  , Annisa Zhafarina Qosasi
Published: October 2023

Siwalan is one of the community's agricultural crops, where this plant is often found in rural areas, and this plant is one of the crops that are managed in the small-scale agricultural business sector, the management of this agricultural business sector is classified as traditional both in terms of management methods and tools, because this business sector is an agricultural business that has been passed down from generation to generation. Palm plants are very beneficial for rural communities, because from all parts of the palm plant can almost be used. The results that can be produced from this plant are sap and palm fiber. The purpose of this research is the first to determine the factors that affect palm sugar business income, the second to determine the most dominant factors that affect palm sugar business income. This type of research is a quantitative study using multiple linear regression analysis method. The object of this research is Jadung Village, Dungkek District, Sumenep Regency with a research sample of 70 respondents. The results showed that the variables age, education, length of business, number of dependents, number of trees, and cosmopolitan level had a significant effect on palm sugar business income. Based on the results of research on socio-economic factors that affect palm sugar business income, it shows that. Socio-economic factors that affect palm sugar business income are age, education, length of business, family dependents, number of trees and cosmopolitan level, both jointly and partially. The most dominant factor that affects palm sugar business income in Jadung Village, Dungkek District, Sumenep Regency is the Number of Trees Factor, this can be seen from the amount of the beta coefficient variable the number of trees which is 0.396 greater than the others.
Emotional Attraction on Grabmart Ads “Kasih Selalu Sampai Karena Kasih Sayang Gak Pake Ditunda”
Authors: Fitri Norhabiba  , Tatak Setiadi  , Anam Miftakhul Huda  , Danang Tandyonomanu  , Tsuroyya  , Ade Firmannadya
Published: October 2023

Advertising is one of the important initiatives in introducing, providing information, selling and building a brand of a product and service. Good advertising can benefit the advertiser/entrepreneur. In the digital age nowadays there are a variety of advertising media that can be found.

The method used is qualitative descriptive. This method aims to describe the data obtained by observing the phenomena directly. The object of the research is a grabmart advertisement of an irretrievable love edition that can be accessed on youtube. This research focuses on messages contained in pieces or ad scenes using an emotional approach. In those ads the scenes are shown not far from the family's day-to-day life. Love for your children, for yourself, and also for your loved ones, the excitement of friends can't be delayed either.

Marketers or communicators can use emotional appeals in creating creative designs on their ads, especially to show how the characters in those ads get the emotional result or benefit from the brand of goods or services they offer.
The position and authority of the business competition supervisory commission (KPPU) in supervising business competition in Indonesia
Authors: Muhammad Zulfadli  , Rasyid Ridha  , Syarifah Balkis  , Muh. Said
Published: October 2023

This article reviews the KPPU's position as an institution in the constitutional system of the Republic of Indonesia and examines in more depth the concept of strengthening the KPPU's authority in supervising and enforcing business competition law in Indonesia. Institutional status is very important because the KPPU is expected to be able to work together quickly in accordance with the mandate of the law. No. 5 of 1999. Strengthening the commission must be followed by increasing the effectiveness of the commission's function so that it is not only a provider of recommendations; and organize its relations with other state institutions to emphasize the ideals of a rule of law as well as the modern principle of separation of power and the basic concept of mutual control-mutual balance.
Analysis of Understanding Education Digitization Concept during the Pandemic in North Sulawesi Province
Authors: Lady Grace Jane Giroth  , Jeffry Sony Junus Lengkong  , Viktory Nicodemus Joufree Rotty
Published: October 2023

This study intends to ascertain how private university lecturers in North Sulawesi understand digitalization in order to enhance their performance. The performance of private university professors will improve with knowledge of the servant leadership philosophy. This study focused on North Sulawesi-based private university lecturers. Purposive sampling is used to support the descriptive research methodology. In this study, the participants were professors at private universities in North Sulawesi. Thirty PTS lecturers in North Sulawesi who were known to be PTS teachers had their samples collected. The findings demonstrated a favourable correlation between lecturers' participation and their comprehension of digitalization in education. However, the lack of PTS leaders' involvement in providing their staff with opportunities for growth, encouragement, trust, and service undermines their potential, sense of pride, and capacity to uphold the tridharma of higher education. The organisational culture's value alignment does not promote the best teaching, volunteerism, or research in fields like community pride. Lack of leadership and a culture that supports the role of self-efficacy and work spirituality as performance intervenors are the root causes of the failure to carry out education and teaching, research, and community service.
Pendampingan Santri TPQ Menggunakan Aplikasi Alqur’an Android “Nggahi Mbojo” Untuk Menuntaskan Buta Aksara Al-Qur’an
Authors: Arifin Arifin , Asmedy Asmedy , Nurhasanah Enung , Afrianti Indah , Amin M. , Alfarid Afdar , Ulumuddin Ihya
Published: October 2023

Kegiatan Pengabdian Kepada Masyarakat ini bertujuan untuk menuntaskan buta aksara Al-Qur`an melalui belajar mengaji menggunakan aplikasi Al-Qur`an Android “Nggahi Mbojo”. Kegiatan PKM ini sangat bermanfaat untuk peningkatan pelayanan serta memperbaiki fasilitas layanan dalam proses belajar-mengajar pada guru ngaji dan santri TPQ. Kegiatan pendampingan ini bekerja sama dengan mitra Yayasan Muslim Rabbani yang beralamat di Jalan Lintas Lakey Desa Hu`u Kecamatan Hu`u, Kabupaten Dompu, Propinsi NTB yang melibatkan Guru Ngaji dan Santri TPQ. Tahapan pelaksanaan kegiatan pendampingan yaitu terdapat tiga tahapan yang meliputi tahapan persiapan program, tahapan pelaksanaan program dan tahapan monitoring dan evaluasi program keberlanjutan. Hasil dari kegiatan pelatihan ini dapat meningkatkan dan menambah pengetahuan dan keterampilan guru ngaji dalam membedakan karakter huruf hijaiyah dan menguasai hukum bacaan Idhar Wajib, Ikhfa, Idgam Bigunnah, Idgam Bilagunnah, dan Iqlab sesuai kaidah hukum bacaan yang benar dan di fasilitasi dengan Aplikasi Al-Qur’an Android “Nggahi Mbojo”. Berdasarkan hasil kusioner pre-test menunjukkan sebelum dilakukan pelatihan, banyak Guru Ngaji yang tidak mengetahui menggunakan Aplikasi sebagai media untuk mengajar ngaji kepada Santri. Setelah dilakukan kegiatan pelatihan penggunaan Aplikasi Al-Qur’an Android “Nggahi Mbojo” diperoleh hasil post-test menunjukkan Guru Ngaji TPQ banyak yang mengetahui Penggunaan Aplikasi Al-Qur’an sebagai media dalam mengajar ngaji kepada santri TPQ di wilayah Kecamatan Hu’u. Hasil yang diharapkan dari pelatihan ini adalah peningkatan pengetahuan dan keterampilan para guru ngaji dalam mengenali karakter huruf hijaiyah serta menerapkan berbagai hukum bacaan, termasuk Idhar Wajib, Ikhfa, Idgam Bigunnah, Idgam Bilagunnah, dan Iqlab, sesuai dengan kaidah hukum bacaan yang benar. Pendekatan teknologi ini bukan hanya menghasilkan peningkatan efektivitas pengajaran, tetapi juga memungkinkan penyelarasan dengan perkembangan teknologi yang tengah berlangsung.