BARU
Ukuran huruf
Lembar kerjaPY 101-Ch. 13-Sc. 1: Quiz
Total soal: 10
Worksheet time: 5mins
Reliability refers to the extent to which result are ________________
Consistent
Inconsistent
Correct
Incorrect
____________ reliability refers to assessing the consistency of participants data when they complete the research on more than one occassion.
Test-retest
Face
Interobserver
Interscorer
Inter-scorer reliability is how often different scorers agree with each other on the same cases.
False
True
What is an example of inter-scorer reliability?
A bank manager wants to assess customer satisfaction.
Such as Olympics ice skating or a dog show
Watching any sport using judges
According to the author a test is reliable if...
The test measures what is supposed to measure.
the test is neither too long nor too difficult.
the test does not have any content that wasn't taught specifically in the classroom.
if students get similar scores on the test regardless of the day when they take it.
Test-retest method is...
A method to get two set of scores of the same test to compare.
A method to make students retake a test to finally pass the exam.
A method to ensure the test is valid enough and can be applied.
A method to make sure not many students fail a course.
In the split half method...
The students take one half of the test one day, the other half another day and then are marked and marks are compared to measure reliability.
The class group is divided in two and they take two different versions of the same test.
Students decide what half of the test to do and are scored on it. Then results are compared to measure reliability.
Subjects take the test in the usual way, but each subject is given two scores, one for each half of the exam. The two scores are compared.
Validity is a concept that... (choose the best answer)
Measures the consistency of the measurement taken under the study.
Measures the accuracy of the concept that it supposes to measure.
Covers the full range of the issue set for the study
It is important for the teacher to understand the concept of validity because:
Teachers should consider more than one learning objective across other subjects when assessing students.
It does not matter because they do not create any assessments.
Teachers must understand that any created assessment should accurately measure what it is intended to measure.
What answer best describes the difference between validity and reliability?
If an assessment is reliable, your results will be very similar no matter when you take the test. Assessment validity refers to how well a test measures what it is supposed to measure.
Reliability stands refers to being able to count on a test score while validity stands for an assessment being valid.
Reliability refers to an assessment being simple while validity refers to a complex assessment.
