Deciding Who Is Qualified to Teach Our Children

From time to time in New Hampshire, questions arise about the efficacy of allowing parents with no formal teaching qualifications to instruct their own children. Some demand an increase in the regulation of homeschoolers, and it's no idle threat: As recently as 2008, court battles were being fought in California over the constitutionality of teacher certification requirements for homeschooling parents (see Conard's 2009 article in the Drexel Law Review).

Although there is no evidence that parents with teaching credentials would be better at homeschooling (see "The Myth of Teacher Qualifications"), the assumption that children cannot learn unless they are taught by an expert is still pervasive. In "Chapter 7: Instructionism vs. Constructionism" of The Children's Machine: Rethinking School in the Age of the Computer (1994), Seymour Papert points out that this assumption about the causal relationship between teacher quality and student learning leads to a faulty conclusion:

". . . the route to better learning must be the improvement of instruction—if School is less than perfect, why then, you know what to do: Teach better" (p. 139).