It refers to the consistency of a measure of a concept.

• Questionnaire

• Reliability

• Survey

• Validity

It refers to whether the instrument has a physical look that it will work.

• content validity

• construct validity

• face validity

• inter rater validity

It is used to capture a respondent’s reaction or responses to a given item in the scale.

• levels of measurement

• rating scale

• research design

• theoretical framewor

It is a nominal scale consisting of a binary items that assume one of two possible values like yes or no.

• binary scale

• guttman scale

• likert scale

• semantic differential scale

What type of rating scale is this?

• Likert scale

• questionnaire

• guttman scale

• semantic differential scale

One way to develop an instrument where researchers use an existing instrument as is without any changes at all and needs permission from the author.

• adapt

• adopt

• self develop

• survey

Which statement is FALSE in developing an instrument?

• Decide on the type of questions, the type of instrument, and the number of items to develop.

• Do not review your variables.

• Have the instrument validated by an expert.

• Revise the instrument if necessary.

What type of rating scale is this?

• guttman scale

• likert scale

• nominal scale

• semantic differential scale

Which is not included as a research instrument?

• checklist

• questionnaire

• test

• none of these.

Source of data that is collected firsthand by the researcher like surveys and observations.

• primary data

• secondary data

• tertiary data

• uniform data