In the field of education, professional development (PD) is intended to improve both classroom teaching and children’s learning. A new study, published in Journal of Educational Psychology, looks at what effect PD has when used at scale with large numbers of educators.
In this large-scale randomised controlled trial, Shayne B Piasta and colleagues examined the effectiveness of a language and literacy PD programme on both teacher and child outcomes in early childhood education. More than 500 teachers across one US state took part in the trial and were randomly assigned to one of three groups: professional development with coaching, professional development without coaching, or a comparison group. Teachers in the PD groups received 30 hours of state-sponsored language and literacy professional development, with those assigned to the coaching groups also receiving ongoing individualised coaching throughout the academic year. Teachers in the comparison group also received state-sponsored PD, but in other subjects.
The results of the trial suggest that PD affected only a few aspects of classroom language and literacy teaching practices relative to the comparison group, and did not affect children’s literacy learning. PD with coaching showed a small positive impact on the quantity of phonological awareness, while both PD with and without coaching had a small positive impact on the quality of teaching in phonological awareness and writing.
Source: At-scale, state-sponsored language and literacy professional development: Impacts on early childhood classroom practices and children’s outcomes (June 2019), Journal of Educational Psychology