Projects

This project seeks to map a trajectory for the evolution of elementary school mathematics teachers engaged in sustained professional development. The goal of the project is to identify and understand the evolution of elementary school mathematics teachers' changing perspectives and needs as they participate in professional development. Drawing from a pool of more than 500 teachers, the sample includes 120 elementary school mathematics teachers engaged in sustained professional development for different lengths of time.

The primary goal of the project is to enhance secondary mathematics teacher education for pre-service teachers by developing, implementing and disseminating resources from a four-course curriculum that brings together the study of mathematics content and pedagogy. Three of the courses are problem-based technology enhanced (PBTE) courses in Algebra and Calculus, Geometry, and Probability and Statistics. A fourth course is a capstone course in Teaching and Learning Secondary School Mathematics.

This project aims to identify and organize research that is most useful to K-12 mathematics curriculum decision makers and to develop improved mechanisms for them to make good use of such research. Products will include research reports and an annual seminar. The goal is to create an infrastructure designed to support K-12 mathematics leaders in their efforts to better use research to inform curricular decision-making processes.

This project compares the effects on algebraic learning when using the Connected Math Program to the effects of using other (non-NSF supported) middle school mathematics curriculum materials at the middle school level. The algebra focus skills/concepts to be assessed are: conceptual understanding and problem solving; algebraic manipulative skills; solution strategies, representations and mathematical justifications.

This study targets elementary schools with a documented achievement gap between White American and African American students and investigates: (a) the ways K-2 teachers draw upon their current knowledge (mathematical, cultural, pedagogical) to make sense of African American students' conceptions; (b) how teachers might advance their practice through understanding of the relationship between students' cultural experiences and mathematical conceptions; and (c) to what extent this advancement brings forth solid foundations in mathematics among all students.

This project will develop a Professional Learning Community (PLC) model for engaging science and education researchers from a university with science and mathematics faculty at community colleges to increase the number, quality and diversity of middle school and high school mathematics and science teachers; apply design-based research to assess the effectiveness and replicability of the PLC model; and disseminate replicable project and research findings.

The goal of the Center for the Mathematics Education of Latinos/as is to advance the field of mathematics education by:

(A) Developing an integrated model that connects mathematics teaching and learning to the cultural, social, and linguistic contexts of Latino/as students and (B) Increasing the number of mathematics educators and teachers with this integrated knowledge to ultimately improve the mathematics education of Latinos/as, particularly those of low-income backgrounds.

This project seeks to understand the practical rationality that undergirds teachers’ actions as they meet subject-specific goals of the teaching of algebra and geometry. The study develops a collection of representations of teaching that showcase possible classroom episodes and allows practitioners to ponder alternatives in teaching. The representations are built on computer animations and other forms of sequential art that display action over time.

This project enhances and expands video-based instruction to help prospective and practicing teachers analyze the development of children's mathematical thinking. It trains teachers to: (a) understand from a cognitive developmental psychology perspective how children learn and think about mathematics; (b) assess children's mathematical knowledge and plan instructional activities accordingly; (c) develop an evidence-based understanding of effective and developmentally appropriate teaching methods and curricula; and (d) develop a basic understanding of key mathematical concepts.

This project is developing a series of print and web resource guides in science and mathematics based on curriculum topic study (CTS), an approach developed and tested successfully. CTS is used to provide a systematic way of intellectually engaging K-12 mathematics and science teachers with national standards and cognitive research. It is used to engage teachers in thought and discussion about both content and appropriate ways of teaching that content.

This project is producing a model for a Professional Learning Community (PLC) for pre-calculus teachers in secondary schools. It generates research knowledge from cycles of (1) defining, (2) studying and (3) refining the model and its components. The project leadership team are then be able to describe the support structure, group processes and tools needed to assist secondary pre-calculus teachers in providing high quality instruction for their students.

This is a project to develop a learning community model that spans the educational continuum. It connects teacher research participation experience (TRE) projects and science, technology, and mathematics (STM) industry and university scientists/professionals to research the factors that contribute to the success of such a model. It will mine both the Principal Investigator's and TRE projects, education and industry partnership immersion projects, and provide new education/workplace experiences for STM participants.

This project will advance the research base and leadership capacity supporting K-12 mathematics curriculum design, analysis, implementation and evaluation. It will serve the K-12 educational community by focusing scholarly inquiry and professional development around the issues of mathematics curriculum, examining and characterizing their role and influence on both teaching and student learning. The Center will test strategies and produce new knowledge about the impact of curriculum materials on student and teacher learning.