In an attempt to find out why 10-year-old Rosemarie has trouble working independently, a teacher aide quietly observes her one day as she works by herself at a science center set up in the corner of the classroom. The aide keeps a detailed narrative of what Rosemarie says and does during the 15-minute period she is at the center. Which one of the following observation techniques is the aide using?
a. a running record
b. an anecdotal record
c. a checklist
d. a rating scale
Question 2
A number of test items unfairly penalize some individuals because of their language. Which of the following is the best term for this unfair penalty?
a. Authentic bias
b. Observational bias
c. Cultural bias
d. Validity bias
Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period
How to find two positive angles less than 360° for a reciprocal trigonometric function (secant)
Find the derivative by using the quotient rule.
A peice of paper has a perimeter of 100 cm and an area of 616cm^2. Find the dimensions
economic question (having trouble)