Rhode Island cloned its standardized testing system for public school students from neighboring Massachusetts — and each year ...

Fitness test, length and structure of training programs for officers and non-commissioned members.

Undergraduate mathematics textbooks are not what they used to be, and Gilbert Strang's superb new edition of Introduction to Linear Algebra is an example of everything that a modern textbook could ...

This course provides an introduction to linear algebra topics. Emphasis is placed on the development of abstract concepts and applications for vectors, systems of equations, matrices, determinants, ...

Linear Algebra (Harvard University) A comprehensive introduction to linear algebra, focusing on vector spaces, matrices, determinants, eigenvalues, and applications in data science and engineering.

Microsoft Excel offers a plethora of tools for representing your data visually. The most basic of these — and arguably the most useful — is the humble chart. But it’s not always easy to know ...

This course has been designed for those who are doing intensive data research. It caters to a broad audience of data scientists. There are two parts of this course. The first part comprises five ...

Jessica Bradley explores the key differences between a linear economy and a circular economy, and looks at the latest business innovations in circularity. In recent years, there’s been growing ...