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All Journal CCIT (Creative Communication and Innovative Technology) Journal Journal Sensi: Strategic of Education in Information System MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Cerdika: Jurnal Ilmiah Indonesia Eduvest - Journal of Universal Studies Innovative: Journal Of Social Science Research Bisma : Business and Management Journal
Mas’ud, Ibnu
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Aerospace Engineering Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Neuroscience Public Health Social Sciences Other

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Visual Analysis Of Body Signals In Smoker Data To Understand Health Impacts On Python Nasrulloh, Anas; Yusuf, Muhamad; Mas’ud, Ibnu; Toifur, Tubagus; Ikhwanudin, Aolia; Syamhalim, Agianto
Journal Sensi: Strategic of Education in Information System Vol 11 No 1 (2025): Journal SENSI
Publisher : UNIVERSITAS RAHARJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/sensi.v11i1.3764

Abstract

In this study, researchers found that 44.4% of people had blood pressure less than 120/80, 58.2% had fasting blood sugar <= 99, 47.7% had hemoglobin > 17.2, and 62% had oral problems and teeth caused by smoking. This research was carried out by visualizing the impact of smoking on blood pressure, fasting blood sugar, hemoglobin and the mouth and teeth in the body using body signal of smoking data obtained from Kaggle which was analyzed and presented in the form of a pie chart using Python.
Implementation of Inverter and Modbus RTU RS-485 Communication in Controlling Induction Motor Speed Mas’ud, Ibnu; Anshory, Izza; Jamaaluddin, Jamaaluddin; Wisaksono, Arief
MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Vol 7 No 1 (2025): Motivection : Journal of Mechanical, Electrical and Industrial Engineering
Publisher : Indonesian Mechanical Electrical and Industrial Research Society (IMEIRS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46574/motivection.v7i1.451

Abstract

As industrial technology continues to advance, the demand for efficient and automated motor control systems is increasing. Three-phase induction motors are widely used due to their durability and efficiency. However, controlling their speed remains a challenge, especially in small-scale applications without expensive systems. Therefore, a precise, affordable, and easy-to-implement motor control solution is needed. This study discusses the implementation of a three-phase induction motor speed control system using the LS G100 inverter and LS XBM-DR16S PLC through the Modbus RTU RS-485 communication protocol. The system is designed without additional expansion boards to simplify the circuit and reduce costs. The methodology used is an engineering and experimental approach, focusing on the measurement of motor electrical parameters such as actual speed (RPM), frequency, voltage, and current. Test results show that the system is capable of precisely controlling motor speed, with an average RPM accuracy of 99.6%, voltage accuracy of 97.2%, and current accuracy of 91.1%. The system has proven to be reliable and efficient for small to medium-scale industrial automation applications and facilitates real-time troubleshooting and monitoring through integrated data communication.
Comparison of Naive Bayes, Decision Trees and SVM Algorithms for Sentiment Classification of JMO Applications Nasrulloh, Anas; Yusuf, Muhamad; Mas’ud, Ibnu; Toifur, Tubagus; Ikhwanudin, Aolia; Syamhalim, Agianto
CCIT (Creative Communication and Innovative Technology) Journal Vol 18 No 2 (2025): CCIT JOURNAL
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/ccit.v18i2.3510

Abstract

In this study, the researchers found that SVM achieved a precision of 0.75 for negative sentiment and 0.93 for positive sentiment, with recalls of 0.86 and 0.94, and f1-scores of 0.80 and 0.94, and an overall accuracy of 0.88. Naive Bayes showed similar results with a precision of 0.74 for negative and 0.93 for positive, recalls of 0.87 and 0.94, f1-scores of 0.80 and 0.94, and an accuracy of 0.88. Meanwhile, Decision Tree had the lowest precision for negative (0.71) and positive (0.91) sentiment, with recalls of 0.73 and 0.93, f1-scores of 0.72 and 0.92, and an accuracy of 0.85. These findings suggest that SVM and Naive Bayes offer excellent performance in sentiment classification, while Decision Tree, while still effective, performed slightly lower. These results provide valuable guidance in selecting the right algorithm for sentiment analysis on app data. This study compares the effectiveness of three machine learning algorithms—Naive Bayes, Decision Trees, and Support Vector Machine (SVM)—in sentiment classification of JMO apps using review data taken from Google Play Store via web scraping and processed with a Python application. The evaluation is done based on precision, recall, f1-score, and accuracy metrics.
Implementation of Lean UX to Improve the Quality of User Experience (Case Study: PT. XYZ) Yusuf, Muhamad; Nasrulloh, Anas; Ikhwanudin, Aolia; Toifur, Tubagus; Ramadhan, Aditya Duta; Mas’ud, Ibnu
CCIT (Creative Communication and Innovative Technology) Journal Vol 18 No 2 (2025): CCIT JOURNAL
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/ccit.v18i2.3530

Abstract

The importance of websites in the modern digital world encourages various companies to develop effective user interfaces (UI) and user experiences (UX). This study aims to design the UI/UX design of PT. XYZ's website using the Lean UX method, which focuses on active collaboration with users in developing a Minimum Viable Product (MVP). The Lean UX method involves four main stages: Declare Assumptions, Create MVP, Run Experiments, and Feedback and Research. Testing was carried out using the System Usability Scale (SUS) to measure the level of usability. The results of the study showed that the new UI/UX design significantly improved efficiency and user satisfaction, with a SUS value of 80, which is included in the "Excellent" category. This study makes a significant contribution to website development in the digital sector, especially in designing user-friendly interfaces that are centered on user needs.
Analisis Kinerja Keuangan Perusahaan Makanan Cepat Saji dengan Pendekatan Rasio Likuiditas, Solvabilitas, dan Profitabilitas Mas’ud, Ibnu; Ainiyah, Nur; Isnaini, Nurdiana Fitri
BISMA : Business and Management Journal Vol. 3 No. 3 (2025): Bisma : Business and Management Journal
Publisher : CV. Kalimasada Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59966/bisma.v3i3.2073

Abstract

This This study aims to analyze the financial performance of PT Fast Food Indonesia Tbk during the 2021–2024 period using liquidity, solvency, and profitability ratio approaches. The research method employed is descriptive quantitative, with financial ratio analysis covering the Current Ratio (CR), Quick Ratio (QR), Cash Ratio, Debt to Asset Ratio (DAR), Debt to Equity Ratio (DER), Interest Coverage Ratio (IC), Net Profit Margin (NPM), Return on Assets (ROA), and Return on Equity (ROE). The conclusion reveals that the company’s liquidity decreased, solvency remained at a high leverage level, and profitability improved towards the end of the period. These results indicate that although the company has improved operational efficiency and asset management, financial risk remains high due to reliance on debt-based financing. The study recommends strategies to strengthen liquidity, control leverage, maintain sustainable profitability, and implement comprehensive financial risk management to ensure long-term financial stability.
Pansitopenia: Challenges Of Approach And Case Handling In Peripheral Hospitals Priyanto, M. Hikmawan; Mas’ud, Ibnu
Eduvest - Journal of Universal Studies Vol. 4 No. 10 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i10.43691

Abstract

Pancytopenia is a hematological condition characterized by a decrease in three blood cell lines: erythrocytes, leukocytes, and platelets. This condition is not an independent disease, but a manifestation of various underlying diseases. Pancytopenia can be caused by impaired blood cell production in the bone marrow or increased destruction of blood cells in the periphery. Precise and prompt identification of the etiology is essential, given that pancytopenia can be life-threatening if not treated properly. This study aims to analyze and identify the causes of pancytopenia in patients at Batang Regency Hospital, as well as provide recommendations for appropriate treatment based on the etiology found. The methods used were clinical observation, laboratory examination, and diagnostic imaging in a 58-year-old patient with the main complaint of weakness and a history of pancytopenia. The examination includes a complete blood count, a smear of peripheral blood, and a clinical evaluation. The results showed that the patient had central type pancytopenia, with a suspected etiology of aplastic anemia or myelodysplastic syndrome. Other differential diagnoses include vitamin B12 deficiency. Although a bone marrow biopsy is necessary to confirm the diagnosis, initial therapy with blood transfusions and nutritional improvements has shown an improvement in the patient's condition. The conclusion of this study is the importance of a thorough evaluation to identify the etiology of pancytopenia. Proper treatment should be based on the underlying cause, which will affect the prognosis and prevent recurrence. A comprehensive approach can improve patients' quality of life and reduce the risk of complications
The Influence of Islamic Leadership Style on Job Satisfaction with Islamic Work Environemt as a Moderating Varaible Abroza, Ahmad; Ismanto, Bambang; Mas’ud, Ibnu; Fahmi, Arsyad Ali; Agustin, Fatma
Innovative: Journal Of Social Science Research Vol. 4 No. 1 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i1.9006

Abstract

Peneliti berpendapat apabila Gaya Kepemimpinan Partisipatif dapat mempunyai hubungan yang positif dan memberikan pengaruh yang signifikan terhadap Kepuasan Kerja, maka Gaya Kepemimpinan Islami juga dapat mempunyai hubungan yang lebih positif dan memberikan pengaruh yang signifikan terhadap Kepuasan Kerja. Apalagi Gaya Kepemimpinan Islami didukung oleh Lingkungan Kerja Islami. Para peneliti yakin dampaknya akan lebih signifikan. Penelitian ini merupakan penelitian kuantitatif dengan pendekatan eksplanatori. Data yang digunakan dalam penelitian ini adalah data primer yang peneliti sebarkan melalui kuesioner kepada 250 pegawai office boy Bank Muamalat dan Bank Syari'ah Indonesia yang tersebar di seluruh Indonesia. Kuesioner berisi 14 item pertanyaan yang terdiri dari 6 item pertanyaan untuk variabel Gaya Kepemimpinan Partisipatif, 4 item pertanyaan untuk variabel Kepuasan Kerja, dan 4 item pertanyaan untuk variabel Lingkungan Kerja Islami. Kuesioner juga berisi pernyataan sangat setuju, setuju, biasa saja, tidak setuju, dan sangat tidak setuju. Pendistribusian kuisioner memakan waktu selama 1 bulan dengan minggu pertama merupakan pemilihan responden yang memenuhi kriteria telah bekerja minimal 6 bulan/1 semester, minggu kedua penyebaran kuisioner, minggu ketiga tahap pengumpulan kuisioner, dan minggu terakhir tahap memasukkan kuisioner ke dalam excel dan alat analisis. Data yang diperoleh dari alat analisis ini dianalisis menggunakan alat analisis smart PLS 4.0.
Pansitopenia pada Riwayat Perdarahan Saluran Cerna Bagian Atas : Tantangan Pendekatan Kasus di RS Perifer Priyanto, M. Hikmawan; Mas’ud, Ibnu
Cerdika: Jurnal Ilmiah Indonesia Vol. 4 No. 11 (2024): Cerdika: Jurnal Ilmiah Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/cerdika.v4i11.2156

Abstract

Pansitopenia adalah kondisi yang ditandai dengan penurunan ketiga jenis sel darah tepi: hemoglobin, trombosit, dan leukosit. Hemoglobin kurang dari 11,5 g/dL pada wanita dan 13,5 g/dL pada pria, trombosit kurang dari 150.000/ul, dan leukosit kurang dari 4000/ul menunjukkan kondisi ini. Pansitopenia bukan penyakit tersendiri, melainkan manifestasi dari kondisi lain seperti infeksi, autoimun, genetik, gizi buruk, atau keganasan. Penentuan penyebab pansitopenia penting untuk diagnosis dan pengobatan yang tepat. Penyebab bisa karena penurunan produksi sel atau peningkatan kerusakan sel. Dalam kasus seorang wanita 54 tahun yang dirawat dengan keluhan lemas dan riwayat BAB hitam serta muntah darah, pemeriksaan menunjukkan pansitopenia tipe sentral. Tidak ditemukan indikasi efek obat atau toksin, splenomegali, atau pembesaran limfa. Data laboratorium seperti hepatitis, HIV, fungsi hati, dan skrining autoimun tidak tersedia, sehingga dugaan pansitopenia disebabkan oleh anemia aplastik atau mielodisplasia. Pasien menerima terapi supportif termasuk transfusi darah dan antibiotik, tetapi memilih pulang sebelum pemeriksaan lebih lanjut. eval_uasi menyeluruh diperlukan untuk mengidentifikasi etiologi yang mendasari pansitopenia, yang berperan penting dalam menentukan penanganan dan prognosis pasien.
Co-Authors Abroza, Ahmad Agustin, Fatma Arief Wisaksono Bambang Ismanto Fachry Abda El Rahman Fahmi, Arsyad Ali Ikhwanudin, Aolia Isnaini, Nurdiana Fitri Izza Anshory Jamaaluddin Muhamad Yusuf, SE., M.Si. Nasrulloh, Anas Nur Ainiyah Priyanto, M. Hikmawan Ramadhan, Aditya Duta Syamhalim, Agianto Toifur, Tubagus