A large body of work has shown that science teacher knowledge is one of the most fundamental components of effective teaching and learning. Our study analyzes the Praxis® Earth and Space Science Content Knowledge Test (ESS CKT) from May 2006 to June 2016. We present one of the largest datasets comprising 11,273 ESS teacher candidates in order to…

The purpose of this report is to examine the performance of assessment items designed to measure elementary teachers' content knowledge for teaching (CKT) science as part of the ETS® Educator Series. The Elementary Education: CKT Science assessment is 1 component of licensure examination through the PRAXIS® assessments. The Elementary Education:…

The purpose of this paper is to describe and present results from the fourth year of a five-year collaborative research project between an interactive science center and a local college. The purpose of the project is not only to recruit and train approximately 50 highly qualified science teachers who will teach in New York City public schools, but…

The federal "No Child Left Behind Act of 2001" (NCLB) legislation required school districts to ensure that all teachers of core academic subjects met the requirements to be designated highly qualified by July 1, 2006. However, because no Maryland counties were able to comply with the 100 percent highly qualified designation by July 1,…

Numerous research studies have shown that science methods courses based on constructivist approaches can enhance teacher knowledge and confidence in ways that foster more positive attitudes to the teaching of science. However, a critical part of reflective practice is the opportunity to observe competent professionals practising their craft.…