What is recommended regarding electricity, computers and the classroom?
a. Add cords and adapters
b. Install new outlets by a licensed electrician
c. Use extension cords for long-term use
d. Keep computers uncovered
ANS: B
You might also like to view...
Cronbach's coefficient alpha is preferred to the Kuder-Richardson 21 when
a. the items are all of the same level of difficulty. b. the items are scored right or wrong (dichotomously). c. the responses may receive a varying number of points. d. a and c
In a normal distribution, approximately __________ of the cases (or scores) occur between one standard deviation and two standard deviations either above or below the mean
Fill in the blank(s) with correct word
Of the following, which is the most likely reason that progressive education declined after the middle of the 20th century?
a. The content of the progressive education curriculum was criticized as not being relevant to the lives of students. b. Progressive education was very costly to implement and maintain, and the excessive costs eventually caused it to decline in prominence. c. Teaching according to the progressive education philosophy required a great deal of professional development for teachers, which school districts were unable to provide. d. Critics denounced "life adjustment" features of progressive education as watered down and devoid of content and intellectual rigor.
In RAFTing, the T stands for:
a. topic. b. teacher. c. two. d. twenty.