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All Journal TEKNIK INFORMATIKA International Journal of Advances in Intelligent Informatics Sistemasi: Jurnal Sistem Informasi Informatika Mulawarman: Jurnal Ilmiah Ilmu Komputer Jurnal Informatika Jurnal Teknik Komputer AMIK BSI Jurnal Khatulistiwa Informatika Techno Nusa Mandiri : Journal of Computing and Information Technology EVOLUSI : Jurnal Sains dan Manajemen JIRA: Jurnal Inovasi dan Riset Akademik Jurnal Sistem Informasi
Dwiza Riana
STMIK NUSA MANDIRI
Humanities Computer Science & IT Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Other

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SISTEM PENGENALAN OTOMATIS DIAMETER CITRA MANTOUX UNTUK DETEKSI DINI PENYAKIT TBC KELENJAR Sri Hadianti; Dwiza Riana
Jurnal Techno Nusa Mandiri Vol 15 No 2 (2018): Techno Nusa Mandiri : Journal of Computing and Information Technology Periode Se
Publisher : Lembaga Penelitian dan Pengabdian Pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (992.179 KB) | DOI: 10.33480/techno.v15i2.15

Abstract

The Mantoux test is a test performed to detect tuberculosis, a test performed by injecting protein into the skin tissue of the left hand, this testis mostly done because it feels more accurate the results, the way the Mantoux test works is to measure the diameter of the protein-given area, if the diameter is less than 5 mm, the patient is not diagnosed with tuberculosis, but if the diameter of the area given by the protein exceeds 5 mm then the patient is diagnosed with tuberculosis. To help simplify the calculation, the area of the Mantoux test needs to be image processing. In this study image processing uses K-Means clustering method with edge detection, then the calculation of diameter after edge detection. And the end result is the image of the Mantoux test area can easily be calculated in diameter, without having to make measurements using a manual ruler.
TAM Analysis on The Factors Affecting Admission of Students for Ruangguru Application Riyan Latifahul Hasanah; Fanny Fatma Wati; Dwiza Riana
Jurnal Sistem Informasi Vol. 15 No. 2 (2019): Jurnal Sistem Informasi (Journal of Information System)
Publisher : Faculty of Computer Science Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21609/jsi.v15i2.778

Abstract

A new paradigm emerged in the field of education along with the development of increasingly advanced technology, namely the emergence of an electronic learning system known as e-learning. One of the e-learning media that is currently popular in Indonesia is Ruangguru online learning application that can be accessed through smartphone. The purpose of this study is to analyze the factors that influence student’s acceptance of Ruangguru application using Technology Acceptance Model (TAM) method. The 5 (five) constructs of the TAM research model were used, namely Perceived Usefulness, Perceived Ease of Use, Attitude Toward Using, Actual System Use, and Behavioral Intention of Use. The data collection used is an online questionnaire with purposive sampling technique. The results show that Attitude Towards Using did not have a significant effect on Behavioral Intention of Use, meaning that the students’ attitude towards using of did not affect students' intentions in using Ruangguru application. At the same time, the relationship of Perceived Ease of Use to Perceived Usefulness is the most significant influence where the ease in using Ruangguru application makes users feel that Ruangguru application is useful.
Co-Authors Antonius Yadi Kuntoro Arief Rama Sena Dedi Dwi Saputra Deni Gunawan Dian Ardiansyah Didi Rosiyadi Dini Silvi Purnia, Dini Silvi Fachri Amsury Fajar Akbar Fani Nurona Cahya Fanny Fatma Wati Galih Widagdo Irwansyah Saputra Mayangky, Nissa Almira Moh. Arie Hasan Muh Jamil Muhammad Ifan Rifani Ihsan Muhammad Irwan Wahid MUHAMMAD RIZKI FAHDIA Nanang Ruhyana Nila Hardi Nur Fiyah Riski Annisa Riyan Latifahul Hasanah SALMAN ALFARIZI Sri Hadianti Surya Fajar Saputra WITRIANA ENDAH PANGESTI