The total population of teachers in a school system consists of 25 percent elementary, 30 percent middle school, and 45 percent secondary. A researcher selects a random sample of 60 teachers, made up of 15 elementary, 18 middle school, and 27 high school teachers. This is an example of
a. simple random sampling.
c. cluster sampling.
b. stratified sampling.
d. quota sampling.
B
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Why do some educators differ about activities that introduce written alphabet letters to preschoolers?
What will be an ideal response?
Match the family attribute with the type of family listed below: 1. ____ Foster/substitute care families 2. ____Single-parent families 3. ____Dysfunctional families 4. ____ Latchkey families 5. ____ Extended families 6. ____ Blended families
A) Incarcerate parent/family member B) Others living in family home C) Any of the following who assumes the role of parent: oldest sibling, stepparent, grandparent, aunt, uncle, relative, family friend. D) Court-appointed guardian or placement E) One natural parent and one stepparent F) Children are dependent on themselves for food, care, and supervision
Define and explain the descriptive-inferential model of writing mixed methods research questions and hypotheses.
What will be an ideal response?
As a parent, you are on the school advisory council. What type of input do these groups provide to the schools?
a. School policy and school improvement b. School standards and assessment c. Teacher requirements d. Adequate yearly progress