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Rowan, Thomas E., Ed.; Morrow, Lorna J., Ed. – 1993
This publication compiles a series of 18 articles originally published in 1989-91 in the Arithmetic Teacher on implementing the National Council of Teachers of Mathematics (NCTM) K-8 curriculum standards. The articles and references in the bibliography are organized into five groupings: (1) "Themes That Cut Across Mathematics," covering…
Descriptors: Algebra, Alternative Assessment, Classroom Communication, Data Collection
Bump, Wren M. – 1991
The normal curve has long been important in statistics. Most interval variables yield normal or quasi-normal distributions when data are collected from large samples, and the normal "Z" distribution is also used as a test statistic (e.g., to test differences between two means when sample size is large, since "t" approaches…
Descriptors: Data Collection, Equations (Mathematics), Functions (Mathematics), Graphs