Q: Are you really Montessorians? A: Absolutely! The designer of the lessons in MECS software has completed 4 training centers and spent over 30 years in classrooms teaching ages 3 to 6, 6 to 9, and 9 to 12 years. She was also a much sought-after private tutor for 23 years. The programmers have extensive exposure to the Montessori Method in theory, observation, and application working directly with Montessori teachers.