Open Access. Powered by Scholars. Published by Universities.®

Education Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 2 of 2

Full-Text Articles in Education

Effective Science Teachers’ Professional Development: A Multiple-Case Study Of District-Level Science Supervisors’ Perspectives, Chris J. Schaben Dec 2011

Effective Science Teachers’ Professional Development: A Multiple-Case Study Of District-Level Science Supervisors’ Perspectives, Chris J. Schaben

Public Access Theses and Dissertations from the College of Education and Human Sciences

At its heart, science teachers’ professional development is about continual growth and improvement (Yager, 2005). Conducting research to understand what constitutes effective professional development is inherently complex (Hewson, 2007). The imperative to link research on professional development to student achievement (Fishman, Marx, Best, & Tal, 2003) increases complexity of research on the topic. These complexities require multiple research approaches and indicate that all stakeholders could provide insights to identify what constitutes effective professional development. District-level science supervisors’ voices are missing from the data on effective science teachers’ professional development and this provides a potential gap in the literature (Banilower, Heck, & Weiss, 2007; Elmore & Burney, 1999; Shroyer, Miller, Hernandez, & Dunn, 2007).

The purpose of this multiple-case study was to gather information from six district-level science supervisors from six different school districts in six different states to gain a deeper understanding of their insights on what constitutes effective professional development. The empirical data examined in this study resulted from interviews, participant drawings, observations, and document review. The major finding was that the district-level science supervisors mostly confirmed what was known in the field. However, this finding could be used in a variety of ways to support future research; such as providing a potential data source to corroborate self-reported teacher survey data. The findings from this study also identified a few nuances to what is known about effective science teachers’ professional development research. Specifically, a finding suggests that researchers may need to reconceptualize the amount of time before which science teachers’ professional ...


Exploring Student Perceptions To Explain The Relationship Between Physical Activity And Academic Achievement In Adolescents: A Mixed Methods Study, Megan J. Hylok Apr 2011

Exploring Student Perceptions To Explain The Relationship Between Physical Activity And Academic Achievement In Adolescents: A Mixed Methods Study, Megan J. Hylok

Public Access Theses and Dissertations from the College of Education and Human Sciences

A nationwide survey conducted by the Center for Disease Control in 2007 reported 65% of high school students did not meet the recommendation that youth participate in at least 60 minutes of physical activity most days of the week (CDC, 2008). While research has focused its attention primarily on bodily health, growing evidence supports the benefits of physical activity on brain health (Ratey & Hagerman, 2008). Physical activity is important and many adolescents are not meeting the recommendation, therefore, it is important to explore the adolescent perceptions to understand which factors influence physical activity participation. The significance of this study is ...