Dr. Hare answers the question: 'Must I Repeat Ejection Fraction Tests?' — -- Question: Should the ejection fraction test be repeated at each visit to my doctor, or at all? Answer: The ejection ...

Tapping out a beat may help children learn difficult fraction concepts, according to new findings. An innovative curriculum uses rhythm to teach fractions at a California school where students in a ...

I passed the fraction test back to my pre-algebra class and an awkward silence filled the room. The 20 students in my class received a wide range of grades, causing a mixture of satisfaction and ...

Many children never master fractions. When asked whether 12/13 + 7/8 was closest to 1, 2, 19, or 21, only 24% of a nationally representative sample of more than 20,000 US 8th graders answered ...