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)
  0

<img src=”http://images.path.com.s3.amazonaws.com/photos2/9aa476f7-6287-49eb-8165-5a7a555359e2/original.jpg” /> Kemarin saya me retweet pendapat seorang peneliti…
  0

<img src=”http://images.path.com.s3.amazonaws.com/photos2/63c575ab-844a-4f15-a72d-130b589113b5/original.jpg” /> Gagah itu kadang berlebihan 😊 Gagah itu…
  0

<img src=”http://images.path.com.s3.amazonaws.com/photos2/30b0e7b0-76d7-4620-8cad-e23d2b94bc00/original.jpg” /> Suasana Perpus Pusat ITB kemarin View on…
  0

Orang tidur kalau dibangunkan akan ada banyak tipenya, yg paling…
  0

Kekhawatiran anak perempuanku ke bapaknya dinyatakan dgn “Baps …. Ati-ati…
  0

Karena kesibukan menyusun dua dokumen akreditasi, maka 2nd Batch Introduction…
  0

Setelah berbagai komponen diurai seharian akhirnya jenasah curut ditemukan. Hasil…
  0

Akhirnya hrs menerima kenyataan kalau seekor curut menghabiskan akhir hayatnya…