Validity and Reliability

Plan your lessons and the goals of your lessons as well as including important content

시작하기. 무료입니다
또는 회원 가입 e메일 주소
Validity and Reliability 저자: Mind Map: Validity and Reliability

1. Split-Half

1.1. To find the split-half (or odd-even) reliabity, each item is assigned to one half or the other. Then, the total score for each student on each half is determined and the correlatin bewteen the two total scores for both halves is computed. Pg 344)

2. Kuder - Richardson methods

2.1. These methods measure the extent to which items within one form of the test have as much in common with one another as do the itmes in that one form with corresponding items in a equalivent form. (pg 344)

3. Test - Restest

3.1. Test- retest is a method of estimating reiablity that is exactly what its name implies. pg 341)