× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
A
6
j
6
c
5
m
5
C
5
d
5
s
5
n
4
i
4
d
4
d
4
J
4
Home Q & A Board Other Fields Homework Help Education Studies
New Topic  
Sheta Sheta
wrote...
Go to Answer
Posts: 331
Rep: 0 0
6 years ago
A teacher wishes to compare the effectiveness of two reading instructional programs for third graders. She carries out an experimental study in which one group receives one program and the second group receives the other program. What kind of measurement tool would you recommend to measure the outcome of this study?
 
  a. Verbal aptitude test c. Reading achievement test
  b. Reading readiness test d. Rating scale

Ques. 2

Consider the following data from a 40-item math skills test administered to three groups of elementary school students. Age Group Mean Score 3rd 32.1 4th 37.5 5th 39.3 Interpretation of these data for 5th graders may be limited by the test's
 
  a. baseline effect. c. ceiling effect.
  b. discrimination effect. d. floor effect.

Ques. 3

A researcher found that the performance range of a test he wanted to use was restricted at the upper end so that subjects could not show their maximum ability. This limitation is called the ____ effect.
 
  a. projective c. baseline
  b. floor d. ceiling
Read 19 times
3 Replies
Replies
Answer verified by a subject expert
JuliepistolichJuliepistolich
wrote...
#1
Posts: 106
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Sheta Author
wrote...
#2
6 years ago
Thank you soooo very much, it was really helpful and kind of you to answer my q's
wrote...
#3
6 years ago
You're welcome, once again
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  705 People Browsing
 103 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 300
  
 298
  
 263
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 820
Previous poll results: What's your favorite coffee beverage?