Cites the need for an examination of ways in which we can teach the theory and practice of decimal notation so that its operational facility is a genuine advantage. (Editor/GB)

The author describes the responsibilities of the Metrication Board in terms of the changeover to metric units. (MF)

Prompted by the widespread use of the metric system by most major industrial countries of the world, the United States Congress in 1969 initiated the passage of a bill authorizing the research and investigation of metrication to determine the worldwide impact of its use on this country so as to decide which route it should take. Data were obtained…

Due to the increasing demand on the United States to convert to the metric system of measurement, this document was developed to alert owner-managers to the implications surrounding the system as well as to increase their knowledge of it. Based on the findings of a 3-year Federal study, the information presented focuses on the possibility of the…

Describes activities for learning the metric system of measurement in elementary school classrooms. (PS)

A brief article stressing the need for care and accuracy in selecting materials to be used in teaching metrication. Caution should be taken in readability and interpretable rulings. (Author/EB)

Describes construction of an inexpensive mini-balance and activities involving small weights and the metric system. (BR)

A general discussion of cognitive development as it relates to measurement is presented. Suggested measurement activities are given. (MK)

The differences between mass and weight are explained, such as units, characteristics, measuring devices, and applications. Units of mass and weight in the metric system are described. (MP)