Author: DasaptaErwin

My current focus is how to provide the hydrostratigraphy of volcanic aquifers in Bandung area. The research is based on environmental isotope measurement in groundwater and morphometry. My work consists of hydrochemical measurements. I am using multivariate statistical methods to provides more quantitative foundation for the analysis and more insight into the groundwater behavior, especially its interaction with surface water. I use open source apps like R and Python to do the job. In my spare time, I also have a side project to promote open science in Indonesia's research workflow. One of my current focus is promoting INARxiv, as the first preprint server of Indonesia (osf.io/preprints/inarxiv) and serving as ORCID and OSF (osf.io) ambassador. Research interest: Hydrochemistry, multivariate analysis, and R programming. Blog: dasaptaerwin.net, derwinirawan.wordpress.com. (https://orcid.org/0000-0002-1526-0863)

Template MS Office

My Family

Seringkali saya mengingatkan kepada para mahasiswa yang mengajukan proposal kegiatan, untuk menggunakan piranti lunak tabulasi (misal MS Excel) dalam menghitung rencana anggaran. Tidak dengan piranti…

Olimpiade

My Family

Buat saya yang sudah pasti tidak bisa berenang, main bola hanya nonton, voli dan basket apa lagi, mungkin didatangi atlet olimpiade untuk konsultasi jadi salah…