Online collaborative writing tools provide an efficient way to complete a writing task. However, existing tools only focus on technological affordances and ignore the importance of social affordances in a collaborative learning environment. This article describes a learning analytic system that analyzes writing behaviors, and creates…

The study of communication and its disorders often involves coding several behaviors and examining the proportions with which individual behaviors are produced within data sets. Problems are encountered when studying multiple behaviors between data sets, because of the interdependence of the proportions: as one coded behavior increases, at least…

Describes exercises designed to give students experience in using methods of naturalistic observation to quantify behavior. Students construct a coding system of the behaviors observed in a small mouse colony, gather data by instantaneous and focal animal sampling, and use the data to calculate interrater reliability and sequence analysis. (GEA)

This secondary analysis of De Wolff and van IJzendoorn's (1997) meta-analysis of maternal behavior and attachment reexamined their conclusion that sensitivity was not a preferred predictor of attachment security. The meta-analysis included 66 studies with 123 effect sizes sorted through a combination of personal choice and homogeneity analysis…

The papers included in this collection focus on two topics: teaching behavior in physical education, or women in sport. The papers include the following: A Model for the Study of Pygmalion Effects in Physical Education; A Need to Look at Dyadic Interactions; An Observational Study of Teacher's Expectancy Effects and Their Mediating Mechanisms;…

Summarizes and reports on a large body of statistical evidence that suggests US voting patterns relate more to general attitudes and beliefs than to any substantive evaluation of policy positions. Studies reveal that voter preference often is determined by parental influence and party loyalty. Discusses possible reasons and implications. (MJP)