Ali Anton Senoaji
SMK Negeri 3 Yogyakarta

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THE EFFECT OF OPENING TYPE ON THERMAL CONVENIENCE OF THE OLD AND NEW BUILDING CLASSROOM Ali Anton Senoaji; Arif Kusumawanto; Sentagi Sesotya Utami
Jurnal Penelitian Saintek Vol 24, No 2: Oktober 2019
Publisher : Institute of Research and Community Services, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (24.683 KB) | DOI: 10.21831/jps.v24i2.25788

Abstract

This study was aimed at analyzing the effect of opening type on the thermal convenience of classrooms in old and new buildings at SMK Negeri 3 Yogyakarta. This study used a qualitative comparative method and the simulation of IES VE 2018. The field air measurement is carried out at 10 measurement points and 5 measurement points in each class, with a height of 1.5 m. Field measurements were carried out in March 2019, at 06.30-16.30 WIB. The parameters used in the study were air temperature, humidity and wind speed. Air temperature and humidity were measured using a Thermo hygrometer. Wind speed was measured using an anemometer. The data collection method is carried out by observation and measurement. Root Mean Squared Error (RMSE) was used to validate the data. The results show the best thermal convenience of the classroom was obtained during the simulation using the type of Windows Awning, with a full aperture area. Simulation results show a comfortable distribution of airflow in the classroom at wind speeds above 0.15-0.28 m/sec, Temperature 25.07-27.10oC.PENGARUH TIPE BUKAAN TERHADAP KENYAMANAN TERMAL RUANG KELAS BANGUNAN LAMA DAN BARU Tujuan dari penelitian yaitu menganalisis pengaruh bukaan terhadap kenyamanan termal ruang kelas pada bangunan lama dan baru, di SMK Negeri 3 Yogyakarta. Penelitian ini menggunakan metode komparatif kualitatif yaitu dan hasil simulasi IES VE 2018. Pengukuran udara luar dilakukan pada 10 titik pengukuran dan sebanyak 5 titik pengukuran disetiap kelasnya, dengan ketinggian 1,5 m. Pengukuran lapangan dilakukan pada bulan Maret tahun 2019, waktu 06.30-16.30 WIB. Parameter yang digunakan dalam penelitian yaitu temperatur udara, kelembaban dan kecepatan angin. Temperatur udara dan kelembaban diukur dengan menggunakan alat thermo hygrometer. Kecepatan angin diukur dengan menggunakan alat anemometer. Metode pengumpulan data dilakukan dengan metode pengamatan dan pengukuran. Validasi data menggunakan Root Mean Squared Error (RMSE). Hasil penelitian menunjukkan kenyamanan termal ruang kelas terbaik diperoleh pada saat simulasi menggunakan tipe bukaan ke atas atau Awning Windows, dengan area bukaan penuh. Hasil simulasi menunjukkan distribusi aliran udara yang nyaman di dalam ruang kelas pada kecepatan angin di atas 0,15-0,28 m/det, Temperatur 25,07 -27,10o C. 
APLIKASI SISTEM INFORMASI PELAYANAN HAJI DAN UMRAH BERBASIS AUGMENTED REALITY/VIRTUAL REALITY Ali Anton Senoaji; Winih Wicaksono; Endah Kusumaningrum
Jurnal Penelitian Saintek Vol 25, No 2 (2020)
Publisher : Institute of Research and Community Services, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jps.v25i2.34389

Abstract

Tujuan dari penelitian yaitu membangun aplikasi sistem informasi dan pelayanan ibadah haji dan umrah yang mampu menciptakan lingkungan virtual yang interaktif dengan basis Augmented Reality/Virtualy Reality (AR/VR). Metode yang digunakan dalam penelitian ini adalah jenis penelitian dan pengembangan (RD), yaitu mengembangkan Aplikasi Haji Pintar yang dibuat oleh Ditjen. PHU Kementrian Agama Republik Indonesia. Hasil penelitian menunjukkan bahwa calon/jamaah haji/umrah mengatakan aplikasi AR/VR ini mampu menciptakan lingkungan virtual yang interaktif. Terbukti ada 51% responden termotivasi untuk menunaikan ibadah haji/umrah. Pengembangan aplikasi sistem informasi pelayanan ibadah haji dan umrah dengan basis AR/VR menurut 82% responden mengatakan dalam kategori Layak. APPLICATION OF THE INFORMATION SYSTEM OF HJI AND UMRAH SERVICES BASED ON AUGMENTED REALITY/VIRTUAL REALITYThe purpose of this research is to build an information system application and services for Hajj and Umrah that can create an interactive virtual environment based on Augmented Reality/Virtualy Reality (AR/VR). The method used in this research is a type of research and development (RD), which is building/developing a Smart Hajj Application made by the Directorate General. PHU of the Ministry of Religion of the Republic of Indonesia. The results showed that the pilgrims/pilgrims said that the AR/VR application was able to create an interactive virtual environment. It is proven that 51% of respondents are motivated to carry out the Hajj/Umrah pilgrimage. Development of information system applications for Hajj and Umrah services based on AR/VR according to 82% of respondents said it was in the Eligible category.