Astro, when I was taking the coursed, many years backm already say blooming, but now still blooming, practical and theory is really diff, many parents are still holding that concept, so all schools are still working on work. Sheets.
Many parents claim that they accpt that kind of teaching methods, but still they are eager to know their kids progress via worksheets etc, so a long term investment will be less viable and then everyone will go to schools with gung-ho teachers and worksheets, spelling, etc