Racism impacts the lives of students who identify as Black, Indigenous, or People of Color (BIPOC) in a myriad of ways. It is important that future teachers go beyond individual acts of racism to understand how racism operates as a system. To this end, we designed and implemented a statistical investigation with 13 preservice teachers using real…

Statistical data is used in the media and on online platforms, often with an interpretation that serves some commercial or political purpose. Primary preservice teachers must be able to understand statistical data and analyze it critically. Only in this way will they be able to contribute as future teachers to the development of a critical spirit…

In high school American history classrooms all over the country, the Civil War is a staple in the curriculum. Of course, that is to be expected given the pivotal place that the Civil War occupies in the nation's history. Indeed, it is not unusual for high school teachers to devote weeks of instruction to exploring the causes leading up to the war,…

We introduce the sociomathematical norm of "speaking with meaning" and describe its emergence in a professional learning community (PLC) of secondary mathematics and science teachers. We use "speaking with meaning" to reference specific attributes of individual communication that have been revealed to improve the quality of discourse among…

Describes a laboratory experiment dissolving zinc from galvanized nails in which data can be gathered very quickly for statistical analysis. The data have sufficient significant figures and the experiment yields a nice distribution of random errors. Freshman students can gain an appreciation of the relationships between random error, number of…

Exploratory data analysis (EDA) gives students a feel for the data being considered. Four applications of EDA are discussed: the use of displays, resistant statistics, transformations, and smoothing. (RM)

Presents an overview of distance education in Canada based on the 1994 report of the Distance Education and Open Learner Project commissioned by the Canadian Council of Ministers of Education. Three sections describe educational infrastructure, distance education and open learning activities, and issues confronting providers and users of distance…

Statistical and geographical literacy is essential for our daily lives. A new web portal for middle school students, published on the federal government statistics website, supports geographic and statistical education by providing age-appropriate online learning activities that teach how to use statistical summaries and their graphic…

Reviews "Facts Plus: An Almanac of Essential Information" by Susan C. Anthony, an authoritative, user-friendly almanac for students in grades 3-9. An accompanying teacher's guide containing almost 200 pages of activities is described; and a lesson based on a crossword puzzle from the guide that helps students interpret charts, graphs,…