This Author published in this journals
All Journal BERKALA FISIKA Jurnal Harpodon Borneo Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik JURNAL FISIKA Sainteknol : Jurnal Sains dan Teknologi Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Jurnal Teknologi Informasi dan Ilmu Komputer International Journal of Advances in Intelligent Informatics Jurnal Pendidikan Biologi Indonesia Jurnal Imejing Diagnostik Civis: Jurnal Ilmiah Ilmu Sosial dan Pendidikan ETNOSIA : Jurnal Etnografi Indonesia Chemistry in Education JOIV : International Journal on Informatics Visualization Jati: Jurnal Akuntansi Terapan Indonesia Jurnal Rekayasa Material, Manufaktur & Energi Jurnal Organisasi Dan Manajemen Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan Kebutuhan Khusus ILKOM Jurnal Ilmiah Prosiding Seminar Nasional Sains dan Teknologi Terapan IKRA-ITH ABDIMAS Jurnal Ilmu Kepolisian PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN International Journal of Electrical, Energy and Power System Engineering (IJEEPSE) Jurnal Penelitian Fisika dan Terapannya (JUPITER) Dinasti International Journal of Economics, Finance & Accounting (DIJEFA) Best : Journal of Applied Electrical, Science and Technology Indonesian Journal of Social Science Research Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo) JURNAL PENDIDIKAN INDONESIA: Teori, Penelitian, dan Inovasi Indonesian Journal of Multidisciplinary Science Jurnal Iman dan Spiritualitas Sapientia Humana : Jurnal Sosial Humaniora Journal of Artificial Intelligence and Digital Business Room of Civil Society Development Jurnal Ilmiah Ekonomi, Manajemen dan Syariah Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Ramatekno Jurnal Penelitian Pendidikan Indonesia International Journal of Artificial Intelligence in Medical Issues Journal Of Public Policy (Social Politics) Sciences (Polisci) PASAI : Jurnal Pengabdian kepada Masyarakat Room of Civil Social Development SIMPUL: Jurnal Ilmu Politik dan Hukum Jurnal Ilmu Kesehatan Indonesian Journal of Aerospace
Claim Missing Document
Check
Articles

Assessing Bagging-meta Estimator in Imbalanced CT Kidney Disease Classification: A Focus on Sobel and Hu Moment Techniques Setiawan, Rudi; Kadir Parewe, Andi Maulidinnawati Abdul; Latipah, Asslia Johar; Puji Astuti, Nur Rochmah Dyah; Murdiyanto, Aris Wahyu; Putra, Fajri Profesio
International Journal of Artificial Intelligence in Medical Issues Vol. 1 No. 2 (2023): International Journal of Artificial Intelligence in Medical Issues
Publisher : Yocto Brain

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56705/ijaimi.v1i2.100

Abstract

This study investigates the efficacy of the Bagging-meta estimator in classifying CT kidney diseases, focusing on an imbalanced dataset processed through Sobel segmentation and Hu moment feature extraction. The research utilized a quantitative approach, applying the Bagging-meta estimator to a dataset comprising CT images classified into four categories: Normal, Cyst, Tumor, and Stone. These images were preprocessed using Sobel segmentation to highlight critical structures and Hu moment feature extraction for robust classification features. The study employed a 5-fold cross-validation method to evaluate the model's performance, assessing metrics such as accuracy, precision, recall, and F1-Score. The results indicated a significant variation in the model's performance across different folds, with accuracy ranging from 49.86% to 66.17%, precision between 51.86% and 65.93%, recall from 57.95% to 64.44%, and F1-Scores spanning 48.26% to 60.74%. These findings suggest that while the Bagging-meta estimator can achieve reasonable accuracy in classifying kidney diseases from CT images, its performance is affected by the imbalanced nature of the dataset. This study contributes to the understanding of the challenges and potential of machine learning in medical imaging, particularly in the context of imbalanced datasets. It highlights the need for specialized approaches to handle such datasets and underscores the importance of preprocessing techniques in enhancing model performance. Future research directions include exploring methods to address data imbalance, investigating alternative feature extraction techniques, and testing the model on diverse datasets to enhance its generalizability and reliability in clinical settings. This research offers valuable insights into the development of automated diagnostic tools in medical imaging and advances the field of computer-aided diagnosis in nephrology.
PERSEPSI MASYARAKAT TERHADAP PENGELOLAAN MANGROVE DI DESA LIMA LARAS, KECAMATAN TALAWI, KABUPATEN BATU BARA Rumondang, Rumondang; siregar, umaiyu; Setiawan, Rudi; Siagian, Apriansyah Dharmawan
Jurnal Harpodon Borneo VOLUME 16 NO.2 OKTOBER 2023
Publisher : Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/harpodon.v16i2.3632

Abstract

Kabupaten Batu Bara merupakan satu diantara Kabupaten yang berada di Provinsi Sumatera Utara yang memiliki hutan mangrove yang luas dikarenakan letaknya yang berada di dekat pesisir. Hutan mangrove merupakan salah satu keanekaragaman hayati yang memiliki manfaat untuk kehidupan manusia yang yang tinggal di kawasan ekosistem mangrove. Tujuan penelitian ini adalah untuk mengetahui persepsi dan sikap masyarakat terhadap pengelolaan mangrove di Desa Lima Laras, Kecamatan Talawi, Kabupaten Batu Bara. Penelitian ini menggunakan metode survei dengan pengambilan sampel menggunakan metode purposive sampling. Analisis data dalam penelitian ini menggunakan Skala Likert untuk mengetahui persepsi masyarakat terhadap pengelolaan mangrove. Jumlah responden sebanyak 22 orang dengan menggunakan rumus Slovin. Hasil penelitian menunjukkan tingkat persepsi masyarakat terhadap mangrove di Desa Lima Laras, Kecamatan Talawi, Kabupaten Batu Bara memiliki skor tertinggi yaitu 4,5 dan skor terendah yaitu 2,7. Tingginya persepsi menandakan bahwa masyarakat memiliki pemahaman dan pengetahuan yang baik serta menyadari bahwa mangrove sangat penting untuk kehidupan mereka. Kata kunci: Abrasi, Akuatik, Ekosistem Mangrove
PENGUATAN KOPERASI KARTINI MANDIRI LESTARI DESA PASAREAN KECAMATAN PAMIJAHAN KABUPATEN BOGOR Setiawan, Rudi; Ramayanti, Rizka
Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Vol. 1 No. 4 (2023): Agustus
Publisher : CV. Alina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59407/jpki2.v1i4.66

Abstract

Koperasi sebagai unit usaha bersama yang dimiliki oleh para anggotanya tentu saja membutuhkan pengelolaan yang baik dan transparan serta pengelola koperasi hendaknya berperan aktif dalam menjalankan perannya membina para anggotanya agar dapat maju dan tumbuh bersama dalam membangun usaha. dalam perjalanan pendirian koperasi kartini mandiri lestari hingga saat ini masih terdapat sejumlah tantangan yang dihadapi diantaranya adalah permasalahan teknis operasional Koperasi yang masih dilakukan secara manual, tantangan lain datang dari minimnya pengetahuan manajemen usaha anggota koperasi sehingga usaha yang dibangun cenderung tidak bertahan lama. Pada kegiatan pengabdian masyarakat ini dilakukan upaya pemecahan masalah yang ada pada koperasi kartini mandiri lestari dengan kegiatan berupa sosialisasi, pelatihan, pendampingan dan implementasi aplikasi koperasi serta dilakukan monitoring dan evaluasi dari setiap kegiatan. Hasil evaluasi kegiatan sosialisasi penyusunan laporan keuangan dan biaya produksi menyatakan telah terjadi peningkatan pemahaman peserta sebesar 74.07%, sedangkan penilaian interpretasi pengguna terhadap aplikasi koperasi mencapai 80% dalam kategori layak di implementasikan.  Kata Kunci: Penguatan Koperasi, Koperasi, Aplikasi Koperasi, Laporan Keuangan,
The ethnography of police: Communication barriers in Mesuji conflict, Indonesia Setiawan, Rudi; Mashud, Mustain; Sparingga, Daniel; Nurdin, Bartoven Vivit; Asnani, Asnani
ETNOSIA : Jurnal Etnografi Indonesia Vol. 8 No. 2 (2023)
Publisher : Department of Anthropology, Faculty of Social and Political Sciences, Hasanuddin University.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31947/etnosia.v8i2.26320

Abstract

This research examines the experiences of police working in conflict areas, how they adapt to situations that are prone to conflict, including their views on the conflicting parties, namely the community, companies and local governments as well as the communication barriers they experience with the new culture. This research focuses on the stories of the duties of Bintara, namely the police with the lowest rank in the police structure in conflict areas in Mesuji Regency, Lampung Province, Indonesia. The stories of Bintara who served in this conflict area are very interesting to study and analyze after conducting long research on their lives. This study uses an ethnography approach with qualitative methods, where in-depth interviews and observation are data collection techniques. The results of this study indicate that there is no non-commissioned officer who wants to be placed in a tense area because of the conflict, threats to life that always loom, skin diseases, no clean water source, poisoned food, and communication barriers with the community are one cause, namely stereotypes and prejudices against conflict area communities. The stories of the police on duty as a result of this research are full of tension and life threats are explored in ethnography.
Perancangan Robot Pembersih Lantai Berbasis Line Follower Dengan Kontrol Analog Bernard Dehaan, Yeovan Naufal; Setiawan, Rudi; Daulay, Okky Freeza
Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (SENASTINDO) Vol. 6 (2024): Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo)
Publisher : Akademi Angkatan Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Analog Control-Based Floor Cleaning Robot is a technology in the form of a robot that follows a set line. One application of the line follower robot is a floor cleaning robot where the tool is used to clean the floor. At this Air Force Academy, floor cleaning still uses brooms so we innovated to use Analog Control Based Floor Cleaning Robots to shorten cleaning time. Analog Control-Based Floor Cleaning Robot will walk following a line measuring approximately 3 cm. where the line will be the movement path of this tool. In this final project, we used an infrared sensor to detect black lines as cleaning paths. With this tool, cadets who usually spend a longer time in carrying out cleaning become faster and more efficient so that they can carry out other activities.
Rancangan Produk Pariwisata Hijau Pada Pokdarwis Perkampungan Budaya Betawi Setu Babakan Margianto, Tofik; Safitri, Aulia; Dewi, Manda Iska; Hakim Santoso, Abdul; Setiawan, Rudi; Azzahra, Haliza; Cristofer, Fernando; Fitria, Dina Nurul
IKRA-ITH ABDIMAS Vol. 8 No. 3 (2024): Jurnal IKRAITH-ABDIMAS Vol 8 No 3 November 2024
Publisher : Universitas Persada Indonesia YAI

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Program pengabdian masyarakat ini dilakukan bekerja sama dengan UPK Setu Babakan dan Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Trilogi. Beberapa masalah pokok yang menjadi fokus kegiatan pengabdian adakah peran kelompok sadar wisata (Pokdarwis) Perkampungan Budaya Betawi Setu Babakan yang belum maksimal, tidak adanya pengelolaan sampah di lingkungan Perkampungan Budaya Betawi Setu Babakan, keterbatasan upaya pemasaran dan integrasi pemasaran yang kurang maksimal terutama di era digital. Tujuan dari dilaksanakannya kegiatan pengabdian masyarakat ini adalah memberdayakan masyarakat khususnya Pokdarwis PBB Setu Babakan untuk menjadi tuan rumah di lingkungan tempat tinggal mereka yang mempunyai objek wisata Perkampungan Budaya Betawi Setu Babakan serta peningkatan pengetahuan, wawasan, kemampuan, dan keterampilan anggota dalam pengelola bidang kepariwisataan. Metode yang digunakan adalah pendekatan modal sosial yang dilakukan melalui sosialisasi, pelatihan, pendampingan dan evaluasi, penerapan teknologi dan keberlanjutan program. Hasil kegiatan dapat dideskripsikan melalui capaian peningkatan penataan organisasi Pokdarwis, peningkatan pengetahuan masyarakat terkait dengan pengelolaan sampah, serta peningkatan keberhasilan pemasaran destinasi wisata khususnya pada penerapan teknologi berupa website dan keterampilan desain produk yang dimiliki oleh masyarakat dan pengurus Pokdarwis Setu Babakan.
The Value of Firm: The Influence of Capital Structure and Profitability in Supermarket Sub-industry Companies Listed on the Indonesia Stock Exchange for the 2018-2023 Period Setiawan, Rudi; Hertina, Dede
Dinasti International Journal of Economics, Finance & Accounting Vol. 5 No. 5 (2024): Dinasti International Journal of Economics, Finance & Accounting (November - De
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijefa.v5i5.3550

Abstract

One of important role for the company is the perception of the community, especially investors in shaping the company's image through the value of firm. Companies that are able to manage resources efficiently will be more successful in increasing their value of firm. Therefore, the purpose of this study is to analyze the effect of Debt to Equity Ratio, Return on Assets, Return on Equity, and Net Profit Margin partially on Price to Book Value in supermarket sub-industry companies listed on the Indonesia Stock Exchange for the 2018-2023 period. The method used is quantitative descriptive method with the data used is secondary data which is annual financial reports. The data analysis technique uses panel data regression techniques through Eviews 12. The results of this study indicate that Debt to Equity Ratio and Return on Equity have no effect on Price to Book Value, Return on Assets has a positive and significant effect on Price to Book Value, and Net Profit Margin has a negative and significant effect towards Price to Book Value.
EEG Power Analysis of Children with Autism Spectrum Disorders (ASD) Based on EIBI Curriculum Levels Rahmahtrisilvia, Rahmahtrisilvia; Setiawan, Rudi; Sopandi, Asep Ahmad; Efrina, Elsa; Kusumastuti, Grahita
JOIV : International Journal on Informatics Visualization Vol 8, No 4 (2024)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.8.4.2211

Abstract

Early Intervention Behavioral Therapy as a method has been shown to aid children diagnosed with Autism in adjusting behavior through Applied Behavior Analysis. While there are three levels of ABA, EIBI does not provide a concrete metric of what separates between the individual levels. The current study focuses on differentiating the electrical patterns found in EEG in children and plans to explore how EIBI can serve across the ABA spectrum. The electrodes F3, F4, C3, C4, P3, P4, O1, and O2 were used to capture the EEG signals and were utilized in estimating the power, spectral density using the Welch method. It was observed during the statistical examination that there existed differences in the results of power across the frequency band amongst the groups. The higher levels of Alpha lead us to believe that there was better emotional management. The chronic group was shown to have more prominent Delta power reflecting weakened control. Comparatively, beginning level’s theta power was found to be higher across all groups showcasing change in attention requiring tasks. Due to greater focus being placed on the lower range frequency activity there existed no noteworthy changes in the Beta and Gamma portions. These findings highlight the role of EIBI in neuromodulation in the Alpha and Delta bands, and its application in the enhancement of emotional and neurological stability. EEG is an effective measure as it quantifies EIBI outcomes. Further studies should examine the long-term effects and enhance curriculum concepts to increase the efficacy of the interventions.
Rancang Bangun Sistem Kendali Berbasis PLC Dalam Mendukung Praktikum Dasar Sistem Kendali Putri, Sherlyana Hardiyandeffi; Setiawan, Cahya Heru; Setiawan, Rudi
Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (SENASTINDO) Vol. 6 (2024): Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo)
Publisher : Akademi Angkatan Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A Programmable Logic Controller (PLC) is one of the control systems used in radar. Cadets at the Air Force Academy (AAU) are trained to become officers ready for deployment. Therefore, the author initiated the creation of a simple control system using a PLC, applied to traffic light management at a three-way intersection. It is hoped that this system will be used in basic control system practicals, thereby enhancing the knowledge and understanding of electronics students at the Air Force Academy, preparing them for their future assignments. The traffic light control system operates on a pre-determined schedule, with light changes to manage traffic. The traffic lights used in this study are based on a Mitsubishi FX3U 24MR PLC. This setup includes an input switch (selector switch), three traffic lights (red, yellow, and green), and a 24V DC 5A power supply adapter. The software design for the three-way traffic light system uses Mitsubishi FX3U PLC and is programmed using GX WORK 2 with a ladder diagram. Test results show that when the selector switch is on at input X001, all outputs from Y000 to Y010 indicate on or illuminated according to the time durations specified in timers T0 to T8. The research successfully designed and programmed the ladder logic to operate the traffic light timing conditions. The prototype of the three-way traffic light system based on the Mitsubishi FX3U PLC works effectively as a simple input-output control system. However, this research highlights the need for further development to enhance the effectiveness of the traffic light system in managing the speed and timing of each lane.
Analisis Nilai-nilai Tafsir Tarbawi dalam Pembelajaran Bahasa Indonesia: Studi Literatur Mirza, Iskandar; Setiawan, Rudi
Jurnal Pendidikan Indonesia : Teori, Penelitian, dan Inovasi Vol 5, No 1 (2025): Jurnal pendidikan Indonesia: Teori, Penelitian, dan Inovasi
Publisher : Penerbit Widina, Widina Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59818/jpi.v5i1.1142

Abstract

This study aims to analyze the integration of tafsir tarbawi values in Indonesian language learning, particularly in its learning objectives. The method employed is a literature study with a qualitative research approach. The findings reveal an implicit integration between the values of tafsir tarbawi and the objectives of learning Indonesian, as they share the same purpose. The author discusses two main objectives of learning Indonesian: noble character through godliness and literacy. The author draws upon the values of tafsir tarbawi found in four verses of the Qur'an: Surah Al-Ikhlas, verse 1 (learning with godliness), Surah Al-Alaq, verses 1-4 (the command to read and write), Surah An-Nahl, verse 78, and Surah Al-A'raf, verse 204 (the command to listen attentively), and Surah Al-Hujurat, verses 1-3 (noble character in speaking). If properly implemented, these goals will yield significant benefits.ABSTRAKPenelitian ini bertujuan untuk menganalisis integrasi nilai-nilai tafsir tarbawi dalam pembelajaran bahasa Indonesia, khususnya dalam tujuan pembelajarannya. Metode yang digunakan adalah studi literatur dengan pendekatan penelitian kualitatif. Hasil penelitian menunjukkan adanya integrasi implisit antara nilai-nilai tafsir tarbawi dengan tujuan pembelajaran bahasa Indonesia, karena keduanya memiliki tujuan yang sama. Penulis membahas dua tujuan utama pembelajaran bahasa Indonesia: akhlak mulia melalui ketakwaan dan literasi. Penulis mengacu pada nilai-nilai tafsir tarbawi yang terdapat dalam empat ayat Al-Qur'an: Surat Al-Ikhlas, ayat 1 (belajar dengan ketakwaan), Surat Al-Alaq, ayat 1-4 (perintah untuk membaca dan menulis), Surat An-Nahl, ayat 78, dan Surat Al-A'raf, ayat 204 (perintah untuk mendengarkan dengan penuh perhatian), dan Surat Al-Hujurat, ayat 1-3 (akhlak yang mulia dalam berbicara). Jika diterapkan dengan baik, tujuan-tujuan ini akan menghasilkan manfaat yang signifikan.
Co-Authors Adi Pamungkas Aisyah Rahmawati Alamri, Sazili Mustofa Amani, Risca Andreas N, R Djoko Anggraeni, Ellya ANGGRAENI, RENI Ani Haryani, Ani Annas Alkhowarizmi Aprianti, Penti Arif Setiawan , Andi Aris Wahyu Murdiyanto Aritonang, Sovian Aryani, Wiwik Dyah Asep Ahmad Sopandi Asnani Asnani Aulia Safitri, Aulia Azzahra, Haliza Badriatin, Tine Bartolomeus Samho Bartoven Vivit Nurdin Beni, Muhammad Bernard Dehaan, Yeovan Naufal Chatarina Umbul Wahyuni Cristofer, Fernando Daulay, Okky Freeza Dede Hertina Dedet Erawati Denis Pramudia Putra Dewi Utami Dewi, Fitria Dewi, Manda Iska Eddy, Syaiful Elsa Efrina Elvi Yenie, Elvi Enggar Alfianto Erdyvania Apritrycia Etty Puji Lestari Fahruzi, Akhmad Faisal, Amir Fatmawati, Fatmawati Gifari, Muhammad W. Grahita Kusumastuti, Grahita Hadia Sukma, Yoga Hakim Santoso, Abdul Hari Agus Sujono Heri Sutanto Ida Zahrina Iskandar Mirza Janizal Jayawarsa, A.A. Ketut Juhana, Riyadi Kadir Parewe, Andi Maulidinnawati Abdul Laksono, Muharram Budi Latipah, Asslia Johar Madi, Madi Mahdi, Arisul Margianto, Tofik Marlina Marlina Mashud, Mustain Mega Iswari Miati, Iis Muhammad Nur Ihsan, Muhammad Nur Muslimin, Ahmad Novi Mustagfirin Mustagfirin Nabila, Laila Nova Resfita Nugroho, Widianto Nur Aida Wassi`atu Sakdiah Nurwijayanti Oscar Yasunari Pambudi, Wisnu Setyo Pingki Novita Berliana Priyanto, Rachmat Puji Astuti, Nur Rochmah Dyah Putra, Fajri Profesio Putri Kholida Putri, Sherlyana Hardiyandeffi Rachmawati, Nurul Aisyah Raditia Fath Kharomatudzaky Rahmahtrisilvia Rahmahtrisilvia Rahman, Titik Khawa Abdul Rahman, Yusuf A. Ramayanti, Rizka Resfita, Nova Rio Febrianto Arifendi, Rio Febrianto Riyadl, Ahmad Rumondang, Rumondang Saadah, Neng Siti Nur Sabar Sabar Sdarmin Sudarmin, Sdarmin Sekar Ambarsari Sujatmiko Putri Sepiah Dwi Cahyani Setiawan, Agung W. Setiawan, Cahya Heru Siagian, Apriansyah Dharmawan Siburian, Marsudi siregar, umaiyu Siti Khumayah Sparingga, Daniel Sri Ernawati Sri Sudiarti Sudrajat, Deni Sumarmi Sunarno Supriyadi Supriyadi Supriyanto, Adolf Asih Susilo Susilo Sutikno Sutikno Syahputra, Ahmad Reynaldi Thahyo Subroto, Thahyo Triharjanto, Robertus Heru Umar Al Faruq Wibowo, Nanang Roni Widodo Y. H. Yogaswara, Y. H. YOSAN, R BAGUS Zaenal Arifin Zulmiyetri Zulmiyetri