We use value-added models to calculate measures of effectiveness for new elementary school teachers in Florida between 2001-02 and 2005-06, then compare the attrition and mobility patterns of more and less effective teachers overall and across various types of schools. While we do not find evidence that schools are disproportionately losing their…

Two Heads Are Better than One: The Factors Influencing the Understanding and Practice of Classroom-Library Collaboration proposed to identify the factors involved in educating future K-8 classroom teachers about collaboration for instruction with school library media specialists (SLMSs). This longitudinal study monitored the growth of teacher…

This paper constructs a statistical model of learning that suggests a systematic way of measuring the persistence of treatment effects in education. This method is straightforward to implement, allows for comparisons across educational treatments, and can be related to intuitive benchmarks. We demonstrate the methodology using student-teacher…

This article presents a case study of Mark Westin from his first to his fifth year of teaching fifth grade in an urban public school. Despite extreme management challenges and limited administrative support in a school with unusually high turnover, Mark persevered through his difficult novice years to become among the most respected and dedicated…

When it comes to teacher preparation, the support provided to new teachers, and ongoing professional development for working teachers, Grades K-12 and the field of early care and education (ECE) are two very different worlds. While both worlds assume that teachers' classroom skills and behavior can be influenced at multiple points in time (through…

This paper aims to broaden the discussion about effective teacher preparation by exploring three hypotheses designed to expand the early care and education (ECE) research agenda: (1) Both the content and the method of delivery of an educational degree influence teacher practices; (2) Teachers' ability to apply knowledge and skills effectively…

Students learn more from certified teachers than they do from uncertified teachers, even when the uncredentialed teachers are Teach For America recruits from some of the nation's top colleges, a Stanford University research team concludes from a study of test scores in Houston. Findings from the study, which researchers presented in Montreal on…

For new educators, the obstacles of high-stakes testing, curricular mandates, and their own inexperience and self-doubt can render teaching for justice and equity overwhelming, seemingly impossible ideals. However, as students are increasingly tied to prescriptive curricula and academic performance standards, the goals of social justice and…

This report is the first of four that stem from a study of The Impact of Approved Induction Programs on Student Learning (IAIPSL), conducted by Educational Testing Service (ETS) and funded by the California Commission on Teacher Credentialing (CCTC). The IAIPSL study began in July 2002 and continued through April 2004. The purpose of the study is…

As political mandates in the United States continue to demand increasing levels of literacy by all young children, the importance of identifying factors that influence novice teachers' development over time become more critical. In this article, we explore Phase I of a longitudinal study, which describes the evolving literacy beliefs and practices…

This study focuses on three new teachers, Arnie, Andrea, and Frank, who are New York City Teaching Fellows (NYCTF), a program of alternative teacher recruitment and certification that is in its third year at an urban public college in New York City. This study focuses on just three of the Fellows in order to have a more intense look into the…