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All Journal Engineering, Mathematics and Computer Science Journal (EMACS) Buletin Ekonomi: Manajemen, Ekonomi Pembangunan, Akuntansi
Indrabudhi Lokaadinugroho
Universitas Bina Nusantara
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Mathematics Social Sciences

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Tableau Business Intelligence Using the 9 Steps of Kimball’s Data Warehouse & Extract Transform Loading of the Pentaho Data Integration Process Approach in Higher Education Indrabudhi Lokaadinugroho; Abba Suganda Girsang; Burhanudin Burhanudin
Engineering, MAthematics and Computer Science (EMACS) Journal Vol. 3 No. 1 (2021): EMACS
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/emacsjournal.v3i1.6816

Abstract

This paper discusses about how to build a data warehouse (DW) in business intelligence (BI) for a typical marketing division in a university. This study uses a descriptive method that attempts to describe the object or subject under study as it is, with the aim of systematically describing the facts and characteristics of the object under study precisely. In the elaboration of the methodology, there are four phases that include the identification and source data collection phase, the analysis phase, the design phase, and then the results phase of each detail in accordance with the nine steps of Kimball’s data warehouse and the Pentaho Data Integration (PDI). The result is a tableau as a tool of BI that does not have complete ETL tools. So, the process approach in combining PDI and DW as a data source certainly makes a tableau as a BI tool more useful in presenting data thus minimizing the time needed to obtain strategic data from 2-3 weeks to 77 minutes.
DEVELOPMENT ANALYSIS OF MULTIPOINT VIDEO CONFERENCING IN EDUCATION Arief Agus Sukmandhani; Melki Sadekh Mansuan; Indrabudhi Lokaadinugroho; Siti Maryam
Buletin Ekonomi: Manajemen, Ekonomi Pembangunan, Akuntansi Vol 17, No 1 (2019): Buletin Ekonomi: Manajemen, Ekonomi Pembangunan, Akuntansi
Publisher : Universitas Pembangunan Nasional Veteran Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1247.203 KB) | DOI: 10.31315/be.v17i1.5551

Abstract

In this modern era, people can do meetings by doing video conferencing. By doing video conferencing we can reach our colleagues who are geographically far from us in real time, as if we are close to them through video and audio visual. it's just that sometimes the capacity of video conferencing tools becomes an obstacle in doing conference simultaneously for multiple locations. Video conferencing between three or more locations is possible through the Multipoint Control Unit (MCU) system. This research was conducted at one of the educational institutions which had several branches spread in various locations and each location had a video conference tool. MCU system that was used previously is the sx20 telepresence which can only accommodate 3 video conference locations simultaneously. from this problem this educational institution developed a new MCU system using Acano. By using this Acano system can support HD quality video so that video and audio can be clearly displayed.  Di era modern ini, orang dapat melakukan pertemuan dengan melakukan konferensi video. Dengan melakukan konferensi video, kita dapat menjangkau kolega kita yang secara geografis jauh dari kita secara real time, seolah-olah kita dekat dengan mereka melalui video dan audio visual. hanya saja terkadang kapasitas alat konferensi video menjadi kendala dalam melakukan konferensi secara bersamaan untuk beberapa lokasi. Konferensi video antara tiga lokasi atau lebih dimungkinkan melalui sistem Multipoint Control Unit (MCU). Penelitian ini dilakukan di salah satu lembaga pendidikan yang memiliki beberapa cabang yang tersebar di berbagai lokasi dan setiap lokasi memiliki alat konferensi video. Sistem MCU yang digunakan sebelumnya adalah telepresence sx20 yang hanya dapat menampung 3 lokasi konferensi video secara bersamaan. dari masalah ini lembaga pendidikan ini mengembangkan sistem MCU baru menggunakan Acano. Dengan menggunakan sistem Acano ini dapat mendukung video berkualitas HD sehingga video dan audio dapat ditampilkan dengan jelas.
Co-Authors Abba Suganda Girsang, Abba Suganda Arief Agus Sukmandhani Burhanudin Burhanudin Melki Sadekh Mansuan Siti Maryam