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)

Tugas akhir yang bagus adalah yang selesai

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Buku ini ditulis dengan tujuan untuk memberikan pemahaman yang mendalam tentang arti dan makna dari menyelesaikan tugas akhir bagi mahasiswa. Dalam buku ini, penulis akan menjelaskan secara detail mengenai pentingnya tugas akhir dalam menyelesaikan studi, baik dari segi praktis maupun edukasional.

Isi dari buku ini mencakup penjelasan tentang tugas akhir sebagai persyaratan utama dalam menyelesaikan studi, makna praktis dan makna edukasional dari tugas akhir, serta faktor-faktor internal dan eksternal yang dapat mempengaruhi penyelesaian tugas akhir.

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Birokrasi dan tujuan bersama

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Dalam dunia birokrasi yang rumit, mencapai tujuan bersama seringkali terasa seperti mendaki tangga yang menjulang tinggi. Banyak individu merasa kerdil di hadapan struktur yang menjulang…

Five Key Aspects for Shaping the Future of Higher Education: A Vision for 2024

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1. Enhance access and equity

  • Expand access to quality higher education for all socioeconomic groups, including underrepresented minorities and individuals from rural and disadvantaged communities.
  • Promote inclusive education by addressing barriers faced by students with disabilities, refugees, and migrant workers.
  • Implement flexible and affordable learning options, such as online courses, blended learning, and micro-credentials, to cater to diverse student needs and preferences.
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Five potential topics in groundwater research that can us multiple linear regression

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Here are some potential topics in groundwater research that can utilize multiple linear regression:

  1. Predicting groundwater levels based on various hydrological variables
  2. Assessing the impact of land use changes on groundwater quality
  3. Investigating the relationship between rainfall patterns and groundwater recharge
  4. Analyzing the influence of geological factors on groundwater flow rates
  5. Examining the effects of pumping rates on groundwater depletion
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Tentang Multiple Regression

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Introduction Multiple regression analysis is a statistical technique that analyzes the relationship between two or more variables and uses the information to estimate the value…