Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

When Motorola introduced its first mobile phone in 1984, the company hoped for a buying frenzy. But even the best marketers couldn’t have predicted the success of mobile phones. Today, mobile phones ...

The Ph.D. in educational statistics and research methods (ESRM) prepares students interested in statistics, psychometrics, education measurement, assessment and evaluation to develop, critically ...

Student loan debt hits $1.8 trillion with a large portion held by women and people of color. 20% of borrowers are late on payments, risking their credit scores. The Trump administration resumed ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Chocolate or strawberry? Life or death? We make some choices quickly and automatically, relying on mental shortcuts our brains have developed over the years to guide us in the best course of action.

It’s frustrating when you follow the SEO playbook perfectly—identifying keywords, writing long-form guides—only to see your ...

Learnr tutorials supporting OpenIntro::Introduction to Modern Statistics. Each tutorial corresponds to one part of the book and is comprised of multiple lessons for a total of 35 lessons that cover ...