In my experience developing data and analytics rich applications, this type of testing and validation is often a second thought compared to unit, functional, performance, and security testing. It ...

Learn how to use a data validation control to allow users to select when to run multiple VBA procedures in Microsoft Excel.

Want to verify Email Addresses? You can validate emails in Google Sheets using ISEMAIL function, Data Validation rule, and Custom formula.

Discover how a custom data validation tool is transforming education. Learn how we applied statistics to achieve fairness in peer reviews. See how we successfully scaled the "Design Data Products ...

Avoid input errors when soliciting data via a Word UserForm with VBA procedures that check for specific attributes.

Learn how to create a drop-down list using Data Validation in Excel. Data Validation limits the type of data that can be entered into a cell.

Combining internal data with public data can reveal broader market context, helping businesses identify consumer trends, demographic shifts and other emerging patterns.

CMS is not doing enough to identify hospitals that may be gaming the system and reporting inaccurate quality data, according to a recently released HHS Inspector General report. Hospitals are ...

Do Crowds Validate False Data? Systematic Distortion and Affective Polarization. MIS Quarterly. Mar2025, Vol. 49 Issue 1, p347-365. This research note examines how sociocognitive influences can ...