Sustained, Content-Based PD: Knowledge Generated from the PennSTI
Abstract
This paper addresses the following claims:- Intensive, sustained professional development changes teaching strategies, enhances teacher content knowledge, and improves student achievement .
- Increased use of inquiry (standards-based instruction) enhances student achievement.
- Increased teacher content knowledge increased student achievement .
- Demographic characteristics (gender and/or race/ethnicity) affect student achievement .
- Understanding the nature of science improves student achievement.
Copyright © 2010 by Yue Li, Kathryn Scantlebury, Jane Butler Kahle, Constance Blasie.
All rights reserved. Used with permission.
All rights reserved. Used with permission.