Ryan Ari Setyawan, Ryan Ari
Jurusan Teknik Informatika, Fakultas Teknik, Universitas Janabadra Yogyakarta
Articles
3
Documents
SURVEI APLIKASI VIDEO LIVE STREAMING DAN CHAT DI KALANGAN PELAJAR

PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2018: SEMINAR NASIONAL PENDIDIKAN SAINS DAN TEKNOLOGI
Publisher : Universitas Muhammadiyah Semarang

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Abstract

Penelitian ini bertujuan untuk mengetahui aplikasi video live streaming dan chat apa saja yang banyak digunakan oleh pelajar, mengingat aplikasi tersebut saat ini sangat populer digunakan khususnya kalangan anak muda. Aplikasi video live streaming dan chat merupakan aplikasi berbagi video atau sharing video yang dapat disiarkan secara langung dimana penonton dapat melakukan interaksi melalui layanan chat yang tersedia. Hasil penelitian diperoleh dari 600 responden pelajar secara acak bahwa dari 19 aplikasi video live streaming dan chat yang berada di pasaran terdapat 5 aplikasi tersebut yang sering digunakan oleh pelajar yakni instagram live sebesar 52,29%, snapchat sebesar 45,75%, telegram 34,83%, musically sebesar 34,63%, tik tok sebesar 34,37% dan facebook live sebesar 34,29%. Keywords: Aplikasi Live Streaming, Mean, Smartphone

PENGUKURAN USABILITY WEBSITE E-COMMERCE SAMBAL NYOSS MENGGUNAKAN METODE SKALA LIKERT

Compiler Vol 7, No 1 (2018): Mei [Accredited as S5 with number 21 /E /KPT /2018]
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

The purpose of this study is to measure the usability or usefulness of e-commerce website sambal nyoss by using Likert scale. Likert scale serves to determine the scale category from 1 to 5. The methodology in this research is using the waterfall software design methodology. The results of e-commerce web testing on usability testing using the Likert scale method can be concluded that the average Likert Score of the usability test is 4. The value of 4 in the likert scale is the category agreed, so the usability level can be accepted by the user. The test results also mean that web e-commerce samboss nyoss has met usability aspect values such as ease of system, easy to remember system, efficiency, no errors or errors and have a level of user satisfaction

PENGEMBANGAN APLIKASI UNTUK MENDETEKSI PERGERAKAN SENDI PADA PASIEN PASCA STROKE MENGGUNAKAN SENSOR ACCELEROMETER DI SMARTPHONE ANDROID

Informasi Interaktif Vol 3, No 1 (2018): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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Abstract

Stroke is one of the number one killer diseases in Indonesia. Basic health research data in 2013 showed there were 12 people with stroke per thousand (1000) Indonesian population. Rehabilitation of post-stroke patients is one of the efforts to improve the quality of life of stroke patients. This study aims to detect every movement of the joints using accelerometer sensors in post-stroke patients to monitor the progress of the rehabilitation process. Accelerometer sensor test results can be used as an application for joint detection, the application can be used as a tool for the process of therapy or rehabilitation of patients post-stroke. The performance of sensor accuracy can work well with 450 slope angle reference at first movement will be read with number 1 and the next 450 corner will be read with n+1 . Keywords : Accelerometer, Range of Motion, Sendi Atas, Sendi Bawah, Stroke