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
The carbon cycle. Numbers are storage as 1015 g or fluxes as 1015 g per year (data from Schlesinger
How to find the area of a function using limits and Riemann sums
Available Fresh Water per year
Find a quadractic equation that models the data in standard form
economic question (having trouble)
Mishu wants to invest an inheritance of $20,000 for one year. His credit union offers 8.85% for ...