Equivalence is a concept that comes up across the entire K-12 grade span and in many different areas of mathematics. Students who are bureaucratically designated as "English Learners" can explore equivalence across their K-12 academic careers while developing language to connect ideas. Drawing on what is known generally from theory and…

A qualitative case study research design was used to examine American female elementary students' perceptions about mathematics before and after participating in a math practices workshop designed specifically for females. The workshop sought to address perceived barriers to learning math by applying math concepts to real-life situations while…

This article discusses how mathematics teachers seized the opportunity to keep the mathematics component of STEM camp on track by transforming the camp into a virtual camp themed "Out of this World." Teachers and camp interns encountered technical, social, and instructional challenges in transitioning to a digital platform while…

This small-scale design study describes disciplinary learning in mathematical modeling and science from an authentic engineeringthemed module. Current research in tissue engineering served as source material for the module, including science content for readings and a mathematical modeling activity in which students work in small teams to design a…

This column presents ideas and techniques to enhance science teaching. This month's issue describes preservice elementary teachers learning engineering principles from engineers. Few elementary teachers have experience with implementing engineering into the classroom. While engineering professional development opportunities for inservice teachers…

Functions provide powerful tools for describing change, but research has shown that students find difficulty in using functions to create and interpret models of changing phenomena. In this study, we drew on a models and modeling perspective to design an instructional approach to develop students' abilities to describe and interpret rates of…

This paper describes the PD program that was delivered during the first year of the study. The main goal of the intervention was to increase teachers' capability to teach positive rational number topics effectively. The program included a 3-day summer institute (18 hours per teacher), five 1-day seminars held during the school year (30 hours per…

Much research has pointed to the importance of pretend play as a facilitator of literacy development. However, few studies have investigated the corresponding role of sociodramatic play in mathematical development. This exploratory naturalistic study examined the numerate behaviors that occurred during spontaneous pretend play in a preschool…

The University of Puerto Rico in Mayaguez (UPRM) has found that there are disadvantages to a semester long remedial mathematics course that is administered during the freshmen year to students with mathematics deficiencies in STEM (Science, Technology, Engineering and Math) programs. Correspondingly, the UPRM designed and implemented an…

"The Achiever" is published monthly during the school year for parents and community leaders. Each issue contains news and information about school improvement in the United States. The following articles are included in this issue: (1) President Establishes National Advisory Panel on Math: Experts to Advise on "Best Available…

This paper will describe results concerning the impact of the PD on the three primary study outcomes: teacher knowledge of rational number topics, teacher instructional practices, and student achievement in rational number topics. All analyses are completed. However, the results cannot be shared at this time because the report is currently under…

Described is a two-week summer residential program designed for students who have been identified through one of several middle school talent searches. Discussed are the assumptions and goals, course content and pedagogy, evaluation, and materials of the program. (CW)

Describes a summer mathematics inservice workshop for 39 elementary teachers from rural, small schools throughout New Mexico. Focused on minority participation, hands-on activities, and improvement of attitude towards the teaching of mathematics. Posttests revealed improvement in knowledge of manipulative use, confidence in use of manipulatives,…

The California Mathematics Project was established in 1982 by the California State Legislature as one of several statewide responses to a widespread perception among educators and the public at large that the mathematical competence of American children has deteriorated. This report describes an attempt to evaluate the first year's work of one…

Discusses the importance of considering the role of students' social environments in determining how students will participate in mathematics classroom activities and what kinds of connections can be made to life outside the classroom. Argues that these issues may be particularly important for students in urban environments who are not sheltered…