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ANALISIS FAKTOR RISIKO PEMICU SERANGAN JANTUNG DI INDONESIA, MENGGUNAKAN METODE KLASIFIKASI (DECISION TREE, NAIVE BAYES, DAN RANDOM FOREST) Andini Bahri, Cheisya; Tri Zafira, Zahra; Ayuningtiyas, Pratiwi; Al-Farisy, M Hadi; Alfarizi, M.; Ditha Tania, Ken; Meiriza, Allsela
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 9 No. 4 (2025): JATI Vol. 9 No. 4
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v9i4.13945

Abstract

Serangan jantung merupakan penyakit yang menyebabkan tingginya angka kematian di Indonesia, di mana penyakit tersebut dipengaruhi oleh beberapa faktor dan risiko, yaitu konsumsi alkohol, kebiasaan merokok, tingkat depresi, dan juga hipertensi. Dilakukannya penelitian ini dengan tujuan untuk melakukan kegiatan analisis pengaruh dari faktor-faktor tersebut dengan penyakit serangan jantung, penelitian ini menggunakan metode klasifikasi (Decision Tree, Naïve Bayes, dan Random Forest, berdasarkan data yang terdapat pada aplikasi Kaggle dengan judul Heart Attack Indonesia. Analisis pada penelitian ini dilakukan dengan bantuan tools (RapidMiner) untuk membandingkan performa dari ketiga metode klasifikasi dengan perbandingan rasio 70/30, 80/20, dan 90/10. Sehingga mendapatkan hasil analisis tertinggi yaitu metode Decision Tree dan Naïve Bayes memiliki akurasi yang sama, yaitu 74.97%, sedangkan metode Random Forest memiliki akurasi yang lebih rendah, yaitu 67.14%. Berdasarkan evaluasi menggunakan kurva ROCs, Decision Tree terbukti lebih efektif dalam mengklasifikasikan faktor risiko dibandingkan metode lainnya.
Classroom Action Research: Implementation of the Tartil Method in Learning the Quran Alfarizi, M.; Mutathahirin, Mutathahirin; Yumna, Yumna; Akmal, Fauzi; Dahliana, Dina; Albizar, Albizar; Taufan, Muhammad; Nova, Febri Sari
UKAZ: International Journal of Islamic Studies Vol. 1 No. 1 (2024): May
Publisher : Sekolah Tinggi Agama Islam Solok Nan Indah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69637/ukaz.v1i1.52

Abstract

The use of appropriate methods is an aspect that influences the success of learning to read the Alquran, the method in question is easy to understand, systematic and appropriate to the diversity of students. This research aims to analyze the impression of using the tartil method in improving students' Alquran reading skills in elementary schools. This research uses quantitative methods with a type of classroom action research through four stages starting from planning, action, observation and reflection. Data sources were taken from fifteen participants through Alquran reading tests and document analysis of student learning outcomes. Apart from that, researchers also collected data through observations at the four stages of the research process carried out. All data was analyzed using SPSS 21 software with descriptive analysis techniques. Research findings from the two cycles of the learning process carried out found that there was an increase in students' ability to read the Alquran after learning using the tartil method. The results of this increase in ability can be seen from the students' final Alquran reading scores in the good (85) and very good (95) categories. Furthermore, the student assessment results sheet also shows satisfactory results with a cumulative learning completeness score above (87) to (96). Referring to the results of this analysis, the use of the tartil method in learning the Alquran has been able to increase students' proficiency in reading the Alquran, in fact, the tartil method can be used as an appropriate method in the process of learning the Alquran.
Survei Latihan Kondisi Fisik Dalam Permainan Futsal:Literatur Review Pratama, Rifo Agasi; Alfarizi, M.; Jatra, Rices
Jurnal Mahasiswa Pendidikan Olahraga Vol 6 No 1 (2025): Jumper: Jurnal Mahasiswa Pendidikan Olahraga
Publisher : LPPM Sekolah Tinggi Olahraga dan Kesehatan Bina Guna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55081/jumper.v6i1.3652

Abstract

Latihan koondisi fisik adalah elemen yang sangat penting untuk memcapai prestasi, hal yang wajid di miliki dalam permainan futsal adalah kondisi fisik, kondisi fisik yang harus di kembangkan dan ditingkatkan harus sesuai dengan kebutuhan pamain futsal. Tujuan dari penilitian ini adalah untuk mengukur kondisi fisik pada pemain futsal. Penelitian ini menggunakan metode penilitian literatur review 5 sumber litatur yang di gunakan sebagai data yang di review yang di ambil dari database (google scoler). Yang menunjukan komponeh Latihan kondisi fisik di antaranya, sirkuit, interval, daya tahan otot, kekuatan, kelincahan. Kesimpulan dalam permainan futsal membutuhkan Latihan kondisi fisik yang baik, perlu nya mengembangkan komponen Latihan kondisi fisik.
RANCANG BANGUN RANGKA SHEET METAL ROLL BENDING MACHINE Syafwan, Elvathna; Alfarizi, M.; Ramdani, Rizki; Saleh, Agus
Jurnal TEDC Vol 18 No 1 (2024): JURNAL TEDC
Publisher : UPPM Politeknik TEDC Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70428/tedc.v18i1.792

Abstract

The machine frame is an important element that cannot be separated in a machine design and manufacture. The frame has a function as a foundation and support that supports a machine. There are still many workshops that use the manual method for the steel bending process. The process of making the bending roll machine frame is carried out through several stages such as data collection, preparation of frame tools and materials, frame manufacturing process, frame testing. And by conducting testing using Autodesk Inventor software, and manual calculations, the results of making a bending roll machine frame are said to be safe to use.
Penguatan Sistem Pemenuhan Dokumen MCSP Melalui Penyusunan SOP Standar Di Inspektorat Kabupaten Lahat Yuslainiwati, Yuslainiwati; Suhaila, Suhaila; Alfarizi, M.
@-Publik: Jurnal Administrasi Publik Vol 6 No 2 (2026): Agustus
Publisher : Program Studi Magister Ilmu Administrasi Publik STISIPOL Candradimuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37858/publik.v6i2.789

Abstract

Strengthening good governance and corruption prevention requires an effective internal control system and robust oversight functions. The Lahat Regency Inspectorate, as part of the Government Internal Supervisory Apparatus (Aparat Pengawasan Intern Pemerintah/APIP), plays a strategic role in ensuring the fulfillment of the Monitoring, Controlling, Surveillance for Prevention (MCSP) indicators. However, the low MCSP performance of Lahat Regency in 2025 was partly attributed to the absence of standardized Standard Operating Procedures (SOPs) for fulfilling MCSP documentation requirements. This condition resulted in document collection, verification, and reporting processes that were not yet systematic, consistent, or measurable. This study aims to analyze the implementation of an SOP for MCSP Document Fulfillment as an effort to strengthen the oversight system and corruption prevention within the Lahat Regency Government. This study employed a qualitative approach using a case study method through several stages, including consultation, SOP development and finalization, socialization to Regional Apparatus Organizations (Organisasi Perangkat Daerah/OPD), monitoring of document fulfillment, and evaluation. Data were analyzed descriptively and qualitatively by comparing processes before and after SOP implementation and identifying the challenges encountered and solutions applied. The results indicate that the implementation of the SOP established a clearer, more structured, consistent, and accountable workflow for fulfilling MCSP documentation requirements. Socialization and technical assistance also improved OPD understanding of MCSP indicators and documentation requirements, while monitoring and evaluation processes became more systematic. Furthermore, the implementation of the ASN BerAKHLAK core values increased from 64 instances during the planning stage to 70 instances during implementation. The findings demonstrate that the MCSP Document Fulfillment SOP can serve as an instrument for strengthening internal control and improving the effectiveness of APIP oversight in supporting corruption prevention. Further implementation through digitalization and quantitative evaluation is needed to measure the long-term impact of the SOP on improving MCSP performance.