The purpose of this qualitative case study was to determine the effect of lesson study on teachers' mathematical understanding. This study reviewed a three year program called SEISMIC which implemented lesson study within a school district. The goal was to increase teacher and student understanding of mathematics' Teacher understanding of…

Competence in mathematics is integral to a wide range of disciplines, professions and areas of life. This Eurydice report reveals crucial elements of the policies and practices that shape mathematics instruction in European education systems, focusing on reforms of mathematics curricula, teaching and assessment methods, as well as teacher…

This document summarizes the Third International Mathematics and Science Study (TIMSS) 1999 Video Study that is the follow-up and expansion of the TIMSS 1995 Video Study of mathematics teaching. The 1999 study investigated 8th grade mathematics as well as science. This report focuses on the mathematics lessons major findings and comparison of…

This paper provides the current rationale and historical background for educational standards and discusses various meanings and interpretations attached to this term. It then provides a comparative analysis of these sets of publications that are seen as providing national standards for the American Association for the Advancement of Science…

In this paper we report some results of the analysis of released items of the Third International Mathematics and Science Study (TIMSS). This analysis is part of a research project in process related to Mexican high school curricula from an international perspective and, the mathematics students' performance in this school level. The results…