Download these study guides from Via Afrika, as well as textbooks from Siyavula to help learners prepare for the matric exams. Published under Creative Commons CC-BY-ND licensing, Siyavula's textbooks ...

Hamilton County Math & Science is a charter school located in Cincinnati, OH, which is in a large suburb setting. The student population of Hamilton County Math & Science is 620 and the school serves ...

Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

Working knowledge of college-level mathematics and its applications to real-life problems. Emphasis on understanding mathematical concepts and their applications. Topics include proportional reasoning ...

Inhibitors of the renin–angiotensin–aldosterone (RAAS) system are cornerstones of the management of patients with heart failure with reduced left ventricular ejection fraction (HFrEF). However, RAAS ...

This project is a work in progress. Documented functions are working, however, and you are welcome to snoop around. Eventually, this will evolve into a package of convenience functions for data ...