How many children were used in Samuel and Bryant's study?

What was the dependent variable in Samuel and Bryant's study?

What are the 3 independent variables in Samuel and Bryant?

What was the type of experiment for Samuel and Bryant?

What is the experimental design in Samuel and Bryant?

What is the age range of the sample in Samuel and Bryant?

Where was the sample collected from in Samuel and Bryant?

What is the sampling method used in Samuel and Bryant

What were the 3 different question types for Samuel and Bryant?

What were the 3 conservation types in Samuel and Bryant?

Mean errors in Samuel and Bryant of the children with a mean age of 5.3 years?

Mean number of errors in Samuel and Bryant for the children with a mean age of 6.3?

What was the mean number of errors in Samuel and Bryant of the children with a mean age of 7.3 years?

What was the mean number of errors in Samuel and Bryant of the children with a mean age of 8.3 years?

How many children were in each of the conditions in Samuel and Bryant?

Mean number of errors in the fixed array condition in Samuel and Bryant for the children with a mean age of 5.3?

Mean number of errors in the fixed array condition in Samuel and Bryant for the children with a mean age of 8.3?

Mean number of errors in the one judgement condition in Samuel and Bryant for the children with a mean age of 5.3 years?

Mean number of errors in the one judgement condition in Samuel and Bryant for the children with a mean age of 8.3 years?

What is conservation in relation to Piaget?

What is egocentrism?

What is pre-transformational display?