Modeling Teacher Professional Development Through a Telescope Making Workshop

The International Year of Astronomy (IYA2009) provides a springboard to develop innovative enduring educational programming directed toward astronomy education. We examine current professional development models focusing on astronomy and discuss the need for improvement. We propose a professional development design that follows the medical field philosophy using a low cost telescope making workshop as a vehicle to test and modify the model. The workshop promotes teacher content knowledge, pedagogical content knowledge and develops skills and confidence in an inquiry, integrative lesson. This model can be shared with professional development leaders, coordinators and teachers in any topic or level of education. Professional development designs such as the proposed promote excitement and interest in astronomy and makes it possible for underserved and economically depressed regions to have opportunities to promote the values of scientific investigation, STEM education, and public awareness of astronomy.