Esitlus: Do Small Classes Reduce
Achievement variability in small classes
was larger than in regular classes.
Mathematics
Reading
Conclusion
All type of students benefited from being in
small classes, and that high- achieving
students may have benefited even more.
The achievement gap between lower and
higher achievers is still large in small
grades.
Manipulating class size cann`t reduce the
achievement gap between lower- and
higher achieveing students.
References
Editor Thomas L. Good (2008)."The
Elementary School Journal" The University
of Chicago
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