One of the greatest challenges of education policy and, frankly, education journalism, is that accurately measuring education quality is very difficult. So, instead, we pay attention to what’s available to us: spending, class size, teacher experience, teacher test scores, graduation rates, college-going, test scores. All of those are proxies for what really matters–the interactions between teachers and students. But how do you measure the quality of those interactions? How do you measure whether they will help children not just learn facts but understand, think, question, grow in their confidence as learners and speakers and do-ers?
I had a chance the other day to listen in to a “webinar” put on by two of the great minds on preschool quality–Robert C. Pianta of the Center for Advanced Study of Teaching and Learning at the University and Barbara Bowman, the Chief Early Education Officer of the Chicago Public Schools and the founder of the Erickson Institute in Chicago. (The event was sponsored by Pre-K Now and a link to the slides for the call as well as the slides for previous calls with experts on a variety of topics can be found here.
Bowman made the point that children have a “natural predisposition to develop” and they do so through exploration of their senses, relationships, language, play and self-regulation. But school learning is different. School learning requires what she called “decontextualized language,” meaning, for example, the words for categorization of objects. School learning also involves symbolic skills, small muscle control, social skills, complex grammar, a large vocabulary, clear enunciation and other things. The point is that those who say “kids learn naturally” are right. They do develop and learn some things naturally. They’re programmed to, though at different rates. School learning is different. And it requires intentional, thoughtful, planned learning opportunities and interactions. What a useful way to break down that old teaching vs. development argument! It’s also useful for journalists, to help them better understand child development and schooling and how they are similar and different.
Bowman’s point also leads right into what Pianta had to say. Pianta’s research involves lots and lots of observations of classrooms. His observations have led to the development of a scale that measures the quality of teachers’ interaction in pre-school and kindergarten classrooms with their children. Pianta says that scale predicts quite accurately how much children learn. Unfortunately, it also demonstrates that the quality of those interactions is often not very good. Pianta wrote a piece in the journal Education Next a while back. In that piece, he asserted that only about a quarter of the pre-k classes and classes studied provided students with the high levels of emotional and instructional support needed to maximize learning.
Fortunately, however, Pianta and his colleagues have developed some training tools that help pre-k teachers get better. He asserts that it is the skill and knowledge of the teachers–not their degrees or certifications–that matters. In fact, his data show no correlation between degree attainment and teacher performance. What does matter is training and professional development tied to knowledge and skill about teaching in actual classrooms. A “webinar” caller asked about that. If there’s no connection between B.A. degrees and children’s learning, the caller asked, doesn’t insisting on college degrees for preschool teachers just raise the cost of those programs?
Advocates for higher quality such as Libby Doggett of Pre-K Now acknowledge that the evidence that children who have teachers with more formal education learn more is ambiguous. But she said in response to the caller that degrees have to be required if the teachers are to be paid a professional salary and be regarded as professionals. In other words, it’s about positioning pre-k as part of the formal education system, which requires formal degrees and credentials. That may be the right strategy. But one hopes that somewhere along the line the teachers, whatever formal degrees they have, also get the kind of training Pianta is talking about.







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