Question

79.
Which of the following validities of a
good science education curriculum is
satisfied by Activity and Experiment?
(1)
Cognitive
MALAYALAM MASASALAMA BARABARANI
(2)
Historical
(3)
Environmental
Process​

Answer 1

Answer:

Two of the most widely used measures of teacher effectiveness— value-added models and classroom observations—are discussed. Then, other methods—principal evaluations, analyses of classroom artifacts, portfolios, self-reports of practice, and student evaluations—are examined.