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All Journal Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Jurnal Pengabdian Masyarakat Jurnal Ilmu Komputer dan Teknologi (IKOMTI)
Mangku Negara, Iis Setiawan
Universitas Harapan Bangsa
Humanities Computer Science & IT Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Public Health Other

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Linkage Detection of Features that Cause Stroke using Feyn Qlattice Machine Learning Model Purwono Purwono; Alfian Ma'arif; Iis Setiawan Mangku Negara; Wahyu Rahmaniar; Jihad Rahmawan
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol 7, No 3 (2021): December
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v7i3.22237

Abstract

Stroke is a disease caused by brain tissue damage because of blockage in the cerebrovascular system that disrupts body sensory and motoric systems Stroke disease is one of the highest death cause in the world. Data collection from Electronic Health Records (EHR) is increasing and has been included in the health service big data. It can be processed and analyzed using machine learning to determine the risk group of stroke disease. Machine learning can be used as a predictor of stroke causes, while the predictor clarifies the influence of each cause factor of the disease. Our contribution in this research is to evaluate Feyn Qlattice machine learning models to detect the influence of stroke disease's main cause features. We attempt to obtain a correlation between features of the stroke disease, especially on the gender as a feature, whether any other features can influence the gender feature. This research utilizes 4908 data of the disease predictor using the Feyn Qlattice model. The result implies that gender highly impacts age and hypertension on stroke disease causes. Autorun in Feyn Qlattice model was run with ten epochs, resulting in 17596 test models at 57s. Query string parameter that was focused on age and hypertension features resulted in 1245 models at 4s. An increase of accuracy was found in training metrics from 0.723 to 0.732 and in testing metrics from 0.695 to 0.708. Evaluation results showed that the model is reasonably good as a predictor of stroke disease, indicated with blue lines of AUC in training and testing metrics close to ROC's left side peak curve.
Prediksi Kelulusan Peserta Uji Kompetensi Profesi Menggunakan Algoritma C4.5 Anggit Wirasto; Iis Setiawan Mangku Negara
Jurnal IT UHB Vol 2 No 1 (2021): Jurnal Ilmu Komputer dan Teknologi
Publisher : Universitas Harapan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (379.132 KB) | DOI: 10.35960/ikomti.v2i1.662

Abstract

Uji Kompetensi Mahasiswa Program Profesi Dokter Gigi (UKMP2DG) merupakan exit exam bagi para mahasiswa yang telah selesai menempuh pendidikan profesi dokter gigi. Meski peserta yang tidak lulus UKMP2DG dapat mengulang ujian di periode-periode berikutnya, para retaker ini dihadapkan pada batasan masa studi maksimal sebelum dinyatakan drop out. Selain itu semakin lama jeda antara penyelesaian studi dan waktu ujian dikhawatirkan berpengaruh pada penguasaan terhadap ilmu yang telah dipelajari. Penelitian ini bertujuan membangun model yang dapat digunakan untuk memprediksi kelulusan calon peserta UKMP2DG melalui data-data pendukung. Penerapan algoritma C4.5 menghasilkan model dengan tingkat akurasi 81,40%, presisi 82,84% dan recall sebesar 95,82%. Hasil penelitian ini dapat dimanfaatkan oleh Institusi Pendidikan Dokter Gigi (IPDG) untuk mengambil langkah-langkah khusus dalam mempersiapkan calon peserta yang diprediksi akan tidak lulus dalam ujian yang akan ditempuh.
Pelatihan Digital Marketing Penjualan Sarung Goyor untuk Ibu-Ibu Warga Desa Wanarejan Utara Pemalang Imam Ahmad Ashari; Iis Setiawan Mangku Negara; Farida Istiningrum
Jurnal Pengabdian Masyarakat - PIMAS Vol 2 No 1 (2023): Februari
Publisher : LPPM Universitas Harapan Bangsa Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35960/pimas.v2i1.963

Abstract

Sarung goyor merupakan potensi home industry yang ada di desa wanarejan utara (wan-ut) pemalang. Mayoritas mata pencaharian warga desa adalah bekerja di industri ini. Salah satu cara untuk meningkatkan potensi desa ini adalah dengan memasarkan produk ini seluas luasnya. Digital marketing adalah teknik pemasaran yang dapat digunakan untuk meningkatkan penjualan dengan jangkauan yang luas. Dengan berjualan lewat internet maka semakin banyak konsumen yang dapat dijangkau. Ibu-ibu desa wan-ut mayoritas adalah ibu rumah tangga dan buruh lepas di industri ini. Oleh karena itu cocok diberikan pelatihan agar ibu-ibu warga desa menjadi kreatif dan dapat menghasilkan penghasilan lebih. Pelatihan yang dapat diberikan adalah pelatihan digital marketing. Dengan diberikan pengetahuan digital marketing diharapkan ibu-ibu dapat berkreatifitas untuk membantu mempromosikan produk potensi desa ini. Kegiatan pengabdian tentang digital marketing untuk penjualan sarung goyor dapat dilaksanakan dengan baik. Total 12 peserta yang hadir, dimana 4 diantaranya mempunyai pengetahuan yang baik tentang digital marketing, 7 cukup baik dan 1 masih dasar. Selain teori teknik pemasaran digital, praktik cara menjual sarung goyor lewat digital pun diberikan. Peserta mencoba menjual produk sarung goyor melalui marketplace facebook dan kemudian membuat konten penjualan lewat instagram. Pelatihan berhasil dilaksanakan dan diharapkan ilmu yang disampaikan akan berguna ke depannya. Kata kunci : sarung goyor, potensi desa, digital marketing
Pelatihan Pengelolaan Referensi Menggunakan Mendeley di Universitas Harapan Bangsa Slamet Slamet; Iis Setiawan Mangku Negara; Arif Setia Sandi Ariyanto
Jurnal Pengabdian Masyarakat - PIMAS Vol 2 No 3 (2023): Agustus
Publisher : LPPM Universitas Harapan Bangsa Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35960/pimas.v2i3.1230

Abstract

ABSTRACT Managing references is an important part of preparing assignments and scientific work, especially in the higher education environment. This activity aims to provide additional insight for students at Harapan Bangsa University about managing reference sources in scientific work by utilizing the Mendeley application. This activity was carried out targeting students, especially final year students, to assist in the process of preparing the final assignment. Students can practice directly and operate Mendeley from the initial stages, starting with downloading applications, searching for a bibliography, and inputting sources of various references from books, journals, and websites. The obstacle found is that not all students know and understand the existence of a reference resource management application. The role of the lecturer is very influential in improving the quality of student scientific work so this activity is expected to be scheduled regularly, especially to help beginner and final-level students.
Pelatihan Pengelolaan Referensi Menggunakan Mendeley di Universitas Harapan Bangsa Slamet Slamet; Iis Setiawan Mangku Negara; Arif Setia Sandi Ariyanto
Jurnal Pengabdian Masyarakat - PIMAS Vol. 2 No. 3 (2023): Agustus
Publisher : LPPM Universitas Harapan Bangsa Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35960/pimas.v2i3.1230

Abstract

ABSTRACT Managing references is an important part of preparing assignments and scientific work, especially in the higher education environment. This activity aims to provide additional insight for students at Harapan Bangsa University about managing reference sources in scientific work by utilizing the Mendeley application. This activity was carried out targeting students, especially final year students, to assist in the process of preparing the final assignment. Students can practice directly and operate Mendeley from the initial stages, starting with downloading applications, searching for a bibliography, and inputting sources of various references from books, journals, and websites. The obstacle found is that not all students know and understand the existence of a reference resource management application. The role of the lecturer is very influential in improving the quality of student scientific work so this activity is expected to be scheduled regularly, especially to help beginner and final-level students.
Co-Authors Alfian Ma’arif Anggit Wirasto Arif Setia Sandi A. Farida Istiningrum Imam Ahmad Ashari, Imam Ahmad Jihad Rahmawan Purwono, Purwono Slamet Slamet Slamet Slamet Wahyu Rahmaniar