Teaching high school mathematics in one-hour time slots
In the mid-1990s, the administration of the school where I taught decided to change from using 40-minute teaching periods to
Read MoreIn the mid-1990s, the administration of the school where I taught decided to change from using 40-minute teaching periods to
Read MoreBefore the advent of universal secondary education, the mathematics teacher had a select group of students who were likely, in
Read MoreThe next time you’re in line to use a portable bathroom at a fair, concert, or other event, you might
Read MoreThe last years of the twentieth century saw the development of universal secondary education in many countries. This means that
Read MoreIf you have read the previous article on the subject, I imagine you were very upset by the nature of
Read More“If thoughts can do that to water, imagine what our thoughts can do to us.” – from the movie, What
Read MoreOver the years I have been able to work on many different software projects. Some of these applications were standalone,
Read MoreThe word “sand”, like the words “rock” and “dirt”, is a word that one acquires very early in childhood. Sand,
Read MoreThe Badlands of America received their ominous name when the first settlers found them It’s impossible to safely roll a
Read MoreThere is an ongoing PBS TV series (many books and also a website) called Closer to Truth. Hosted by neuroscientist
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