Cleaning data with Excel
- 37 ways to hide information in Excel
- KDMC Berkeley Tutorial: Intro to cleaning data
- Setting the Record(s) Straight: Dealing with Bad Data
- A gentle introduction to data cleaning
- Using a spreadsheet to clean up a dataset
- Top 10 ways to clean your data
- Separating first and last names in Microsoft Excel
- Adding Value(s) to Your Spreadsheet: Turning Text Data into Numbers?
Cleaning data with OpenRefine
- Data exploration with OpenRefine
- Cleaning data with Refine
- Clustering text facets in OpenRefine
- Data Shaping in Google Refine – Generating New Rows from Multiple Values in a Single Column
- Refine documentation for users
- JSON Tutorial
- Google Refine Expression Language documentation
