CMAJ53m
Cost–benefit analysis of Canada’s Prison Needle Exchange Program for the prevention of hepatitis C and injection-related infections
Background: Needle exchange programs are effective public health interventions that reduce blood-borne infections, including ...
Better writing instruction comes from studying student work more closely
Our gaps start in ELA, but we see them in science and social studies too.” This district isn’t alone; schools throughout ...
IFLScience3d
What Is The Mandelbrot Set And Where Did It Come From?
Born in Warsaw, Poland, in 1924, the improbably named Benoît B Mandelbröt – the ”B” stands for a non-existent middle name – would be so important to the story of fractal geometry that he pretty ...