Reasoning about and making sense of statistics and probability are essential to students' future success. This volume belongs to a series that supports National Council of Teachers of Mathematics' (NCTM's) "Focus in High School Mathematics: Reasoning and Sense Making" by providing additional guidance for making reasoning and sense making part of…

U.S. enrollment in science and engineering (S&E) graduate programs in 2007 increased by 3.3% over comparable data for 2006. This is the highest annual growth rate since 2002 and is nearly double the 1.7% growth rate seen in 2006. First-time, full-time enrollment of foreign students (the terms "foreign student" and "temporary" visa holder are…

This report discusses findings and implications of a study commissioned by the College Board to inform the development of the Voluntary Framework of Accountability for Community Colleges. CCRC researchers identified the performance indicators that states are already using for their community colleges and interviewed state higher education…

In state needs assessment meetings held in late June 2008, the leadership of two Central Region state departments of education, South Dakota and Missouri, asked Regional Educational Laboratory (REL) Central to determine how the states in the region evaluate their supplemental educational service (SES) providers. Specifically, these SEA staff…

We used four different methods to determine the best means of assessing over 200 preservice elementary teachers' growth in knowledge of models and their use in K-8 classrooms while participating in the Science Capstone course that focused on the unifying themes of models in science. Each assessment method probed a different aspect of models (from…

The purpose of this review is to integrate and summarize specific measurement topics (instrument and metric choice, validity, reliability, how many and what types of days, reactivity, and data treatment) appropriate to the study of youth physical activity. Research quality pedometers are necessary to aid interpretation of steps per day collected…

In the journal "The Chronicle of Higher Education," an article by Geoffrey Nunberg criticizes Google's Book Search (GBS), emphasizing that disturbing errors are endemic. He recognizes that for mainstream "googling" purposes, "they don't really care about metadata provided by a library catalog." In perhaps his most discouraging point, linguistics…

What does it cost to provide early intervention services? Data collected as part of the National Early Intervention Longitudinal Study were used to determine expenditures for infants, toddlers, and their families receiving services through Part C programs. The study found that the national average total expenditure for early intervention services…

Improvement-oriented feedback has been shown to be more effective at raising writing achievement than simple evaluative feedback. This study investigates whether teachers differ in the feedback they give to weak and strong writers as well as how feedback differs across grades. Interviews were conducted with 15 teachers about the feedback they gave…

The Andrew W. Mellon Foundation funded the College Sports Project (CSP) in 2003 to focus on academics and athletics within Division III. The CSP includes a longitudinal data collection effort comparing athletes to nonathletes at over 80 Division III institutions in the United States. This chapter draws on the CSP to highlight the challenges small…

For many years, ethical misconduct has been long endured and difficult to address in the scientific community. To educate students about ethical misconduct in science, case studies were used in an ethics discussion board for a class group project. The objectives aimed to (i) familiarize students with the term "ethical misconduct", particularly in…

In the science education research literature, it often appears to be assumed that students "possess" more or less stable "images of science" that directly correspond to their experiences with scientific practice in science curricula. From cultural-historical and sociocultural perspectives, this assumption is problematic because scientific…

Using several approaches of data collection over a period of 10 months, the author combines participant observations, conversational interviews, photo-elicitations, and various other serendipitous types of information gathering in performative spaces of actions and re-actions, demonstrating the contestatory negotiations of two transnational female…

This article proposes working criteria for guiding and judging the validity of performance-related qualitative work based on Conquergood's dialogical performance and Madison's performance of possibilities. A series of criteria is proposed considering three performance-based stages that pursue new meanings for performance in/as qualitative inquiry:…

Members of the Center for Astronomy Education (CAE) and the Conceptual Astronomy and Physics Education Research (CAPER) Team at the University of Arizona have conducted a systematic investigation into the use of wireless, electronic personal response systems (PRS), more commonly known as "clickers," to gather research data in the large…