visablelearning.blogspot.com
VisibleLearning: Class Size
http://visablelearning.blogspot.com/p/class-size.html
The cost of bad data is the illusion of knowledge - Stephen Hawking. Effect Size d= 0.21 (Hattie's Rank=132). Hattie uses the following three meta-analyses:. Goldstein,Yang, Omar, &Thompson. Does Hattie Misrepresent the 3 studies? 1 Glass and Smith (1979). Do a range of comparisons of class sizes of 40 versus 30 to classes of 1 versus 40. Hattie calculates an average by combing all class size reductions. Emeritus Professor Ivan Snook, (see below) also comments about this. Then on page 15-. In addition, t...
breaktime.org.uk
Breaktime Project
http://breaktime.org.uk/otherProjects.htm
Our other research projects. We have a number of other current research project. These are listed below with links to relevant web sites or background material. Provides background information and publications for teachers, schools, policy makers and researchers on this ongoing project. Support Staff Research project. Provides further background information on the research and project team contact details. Within Class Pupil Grouping Practices in Primary and Secondary Schools. The Role and Effects of Tea...
chilternridgeway.com
FAQs
http://www.chilternridgeway.com/index.php/faq
HOW CAN I JOIN? Answers to questions asked at our public meeting 9th July 2014. Why do you want classes of 20? How will admissions work? For the first year (September 2017 start) the school will be outside the local authority co-ordinated admissions process. Therefore Chiltern Ridgeway would be in addition to the normal choices on the local authority admissions form. What happens if the school is oversubscribed? In the event of oversubscription we would have to limit to our intake and this will be based ...
