MANILA, Philippines — Marikina 2nd District Rep. Stella Quimbo has raised concerns over plans to classify key senior high school subjects, such as trigonometry, as elective courses, warning that this ...

It should come as no surprise to anyone that to succeed in a science, technology, engineering or math (STEM) field, one needs a solid foundation in mathematics. When my sons entered college, even ...

Bill Whitaker is an award-winning journalist and 60 Minutes correspondent who has covered major news stories, domestically and across the globe, for more than four decades with CBS News. A high school ...