So there is little argument among parents or teachers about the value, at least in theory, of setting aside a few full days for teachers to brush up on curriculum and classroom technique.
Where scientists and engineers can be most helpful are in areas like intensive professional development for in-service teachers in STEM disciplines and in classroom techniques for hands-on and activity based learning.
Courses in mathematics education relate the two fields and discuss classroom techniques for preschool through 12th grade.
"Video lasts," Dr. McClellan said, creating possibilities for dialogue among teachers about improving classroom techniques.
"We have made big strides in our classroom techniques and have reached a very good stage.
Two to three days of the training are specific to the Girls Inc. national curriculum, and include information on developmental stages of the girls participating, learning methods and teaching tips, techniques for classroom management, all necessary rules and regulations, as well as the content of the programming itself.
Cronbach's alpha results for the initial survey were: 0.731 for delivery technique, 0.631 for classroom atmosphere, and 0.761 for relationship.
To account for clustering of children within a classroom, Proc Mixed in SAS with a random intercept for classroom will be used to analyze continuous outcomes, and General Estimating Equations (GEE) techniques [ 90] will be used to compare the prevalence of obesity and overweight across the 3 groups.
Using a technique called hyperlinking, this program, written by Bill Atkinson, was employed by many teachers to organize multimedia elements for classroom presentations an idea that anticipated the HTML (hypertext markup language) underpinnings of the World Wide Web.
Randomization within classrooms, rather than between classrooms, enabled us to obtain a more accurate estimate of the treatment effect by controlling for classroom context.
