An activity involving the charting of the spread of a disease is described. Arrows are used to develop models of the progression of the disease. (MNS)

The Association of Educational Data Systems (AEDS) conference included 102 presentations. Abstracts of seven of these presentations are provided. Topic areas considered include LOGO, teaching probability through a computer game, writing effective computer assisted instructional materials, computer literacy, research on instructional…

Debates about developmental instruction have prompted postsecondary institutions to justify their developmental courses. This study investigated a method of documenting the benefits of developmental courses that involves using placement test scores to predict college outcomes separately for students who take a developmental course before taking…

This paper reviews the issues involved in using statistical data on multiple choice examination results as evidence of cheating among college student test-takers. Recent studies have demonstrated the large extent of academic dishonesty among American college students. Seeking to curb this trend, college faculty have been turning to statistical…

This document consists of a sample curriculum model for Kindergarten mathematics based on the 1998 Arkansas State Mathematics Framework. The model is divided into five sections: (1) Number Sense, Properties, and Operations; (2) Geometry and Spatial Sense; (3) Measurement; (4) Data Analysis, Statistics, and Probability; and (5) Patterns, Algebra,…

This document consists of a sample curriculum model for grade 1 mathematics based on the 1998 Arkansas State Mathematics Framework. The document is divided into five sections: (1) Number Sense, Properties, and Operations; (2) Geometry and Spatial Sense; (3) Measurement; (4) Data Analysis, Statistics, and Probability; and (5) Patterns, Algebra, and…

This document consists of a sample curriculum model for grade 2 mathematics based on the 1998 Arkansas State Mathematics Framework. The document is divided into five sections: (1) Number Sense, Properties, and Operations; (2) Geometry and Spatial Sense; (3) Measurement; (4) Data Analysis, Statistics, and Probability; and (5) Patterns, Algebra, and…

This document consists of a sample curriculum model for grade 3 mathematics based on the 1998 Arkansas State Mathematics Framework. The document is divided into five sections: (1) Number Sense, Properties, and Operations; (2) Geometry and Spatial Sense; (3) Measurement; (4) Data Analysis, Statistics, and Probability; and (5) Patterns, Algebra, and…

This document consists of a sample curriculum model for grade 4 mathematics based on the 1998 Arkansas State Mathematics Framework. The document is divided into five sections: (1) Number Sense, Properties, and Operations; (2) Geometry and Spatial Sense; (3) Measurement; (4) Data Analysis, Statistics, and Probability; and (5) Patterns, Algebra, and…

This document consists of a sample curriculum model for grade 5 mathematics based on the 1998 Arkansas State Mathematics Framework. The document is divided into five sections: (1) Number Sense, Properties, and Operations; (2) Geometry and Spatial Sense; (3) Measurement; (4) Data Analysis, Statistics, and Probability; and (5) Patterns, Algebra, and…

This document consists of a sample curriculum model for grade 6 mathematics based on the 1998 Arkansas State Mathematics Framework. The document is divided into five sections: (1) Number Sense, Properties, and Operations; (2) Geometry and Spatial Sense; (3) Measurement; (4) Data Analysis, Statistics, and Probability; and (5) Patterns, Algebra, and…

Recent revisions of the Florida School Code by the Florida Legislature include a major component focusing on proficiency in reading. In particular, grade 3 students who do not score at level 2 or higher on the Florida Comprehensive Assessment Test (FCAT) SSS Reading Test must be retained, unless exempted for special circumstances. This new…

A communicativity index (Index I) is described that measures the potential communication function performed by a given language in a designated communication situation. Significant sociolinguistic contrasts between the language situations of West Malaysia and Singapore are revealed by applying this index. (PMJ)

Investigates the probability of winning the largest prize at Bingo through a series of five simpler problems. Investigations are conducted with the aid of either BASIC computer programs, spreadsheets, or a computer algebra system such as Mathematica. Provides sample data tables to illustrate findings. (MDH)

Describes a study investigating the effects of instruction in probability theory on student abilities to estimate probability and solve common problems. Reports no effects. Indicates that certain psychological approaches for solving probability are common in diverse groups and are resistant to change even under formal instruction. (MAB)