Apa kata Pak Johan tentang geologi – paleontologi

Saya banyak belajar dari Pak Johan ini, terutama tentang kehidupan masa lalu, baik masa pra sejarah atau masa sejarah. Karena itu, daripada kami menghabiskan waktu dengan tidur, di perjalanan dari Bandung ke Surabaya tanggal 25 Okt kemarin kami membuat video ini. Di sini Pak Johan akan bicara mengenai geologi, kaitannya dengan antropologi, serta ilmu arkeologi.
Wikimedia Commons CC-BY-SA
Berikut videonya.

About the author

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)