Background: This study describes a method for harmonizing data collected with different tools to compute a rating of compliance with national recommendations for school physical activity (PA) and nutrition environments. Methods: We reviewed questionnaire items from 84 elementary schools that participated in the Childhood Obesity Research…

Providing science instruction is an ongoing priority and challenge in elementary grades, especially in high-need rural schools. Nonetheless, few studies have investigated the factors that facilitate or limit teachers' science instruction in these settings, particularly since the introduction of the Next Generation Science Standards. In this study…

Using a national sample of students' writing from the National Study of Writing Instruction, this study examines the current state of writing in the mathematics classroom and the extent to which enactments align with the intentions established in the research base and curricula articulated by NCTM and the CCSS-M. Over 3,000 writing assignments…

Two decades ago, at a time when much of the country faced looming teacher shortages, a number of states invested in comprehensive strategies for strengthening the teaching profession. For example, and drawing upon recommendations from the National Commission on Teaching & America's Future, both California and North Carolina built statewide…

The Colin standards for online courses are widely used by educational institutions across the world, including the University of California (UC), which uses them in its formula for determining whether or not a high school course can be used to meet minimum eligibility requirements for admission to the University. To date, however, there has been…

Currently in the United States, 50 states, 5 territories, and the District of Columbia have established prekindergarten (pre-K) age 4 learning standards that are intended to outline skills and knowledge that set children on a path to success in kindergarten and upcoming grades. These standards are emphasized as a centralizing force in early…

The rate of childhood obesity in the United States is approximately 17%. Because physical education can be a key intervention strategy against this epidemic, this study was conducted to determine physical educators' perceptions on their use of recommended national standards specifically focused on physical fitness and activity in their classroom.…

Today's doctoral programs continue to prepare students for a traditional academic career path despite the inadequate supply of research-focused faculty positions. We advocate for a broader doctoral curriculum that prepares trainees for a wide range of science-related career paths. In support of this argument, we describe data from our survey of…

In the study reported here, the authors examined the LEs (learning expectations) related to Grades 1 to 8 number and quantity in mathematics across several US states and high performing TIMSS (Third International Mathematics and Science Study) Asian countries, including Singapore, Taiwan and Japan. The general strategy used is based on the topic…

Too often, students enter our classrooms with insufficient knowledge of physical science. As a result, they have a difficult time understanding content in texts, lectures, and laboratory activities. This lack of background knowledge can have an impact on their ability to ask questions and wonder--both key components of inquiry. In this article,…

The purpose of this study was to determine the extent that diagrammatic literacy is necessary for success on standardized science tests at the late-elementary and middle grade levels. Towards this goal, we quantified the frequency, form and function of graphical representations on select state science tests. 985 tests items from 14 states were…

In this article, the author looks back at the time Charlotte Crabtree, longtime Professor of Education at UCLA with a special interest in elementary history-social studies curriculum, asked him to join her in applying for a million dollar grant to be awarded by the National Endowment for the Humanities (NEH), chaired by Lynne Cheney. Crabtree had…

States jockey for position as the U.S. Education Department readies billions of dollars in "Race to the Top" awards--the stimulus program's grand prize. Even before they've finished spending their first block of federal stimulus aid, states are getting a head start in a national "race to the top" for better public education,…

A field course attended by science teachers in California's Owens Valley incorporated geospatial technology to reinforce the relationship between elevation, aspect, or the direction a mountain slope faces, and vegetation. Teachers were provided GPS units to record locations and plant communities throughout the 9-day field course. At the end of the…

In this paper, the authors address the question: what are skills, knowledge and professional dispositions that U.S. co-teachers need to balance the seemingly competing mandates of NCLB and IDEIA in order to prepare teachers for the classrooms of today and tomorrow? Based on the results of two recent studies that focused on secondary co-teacher…