FACT OR BLUFF

Validity determines how well the questionnaire measures what it is intended to measure.

• FACT

• BLUFF

Sample Survey is used to collect data from a sample of a population to estimate the characteristics of the population.

• FACT

• BLUFF

Interview maybe used for both quantitative and qualitative research studies.

• FACT

• BLUFF

Objectivity has normalized references and databases which allows one to convert raw score to percentile ranks

• FACT

• BLUFF

Interview is a way of gathering data by watching behavior , events, or noting to provide in their natural setting.

• FACT

• BLUFF

Survey is a data-gathering technique that makes you obtain facts or information about the subject or object of your research through the data gathering instrument of interview and questionnaire.

• FACT

• BLUFF

Tracer studies is a regular survey with a sample of those surveyed within a specific time or period

• FACT

• BLUFF

The questionnaire is considered reliable if it measures what it is supposed to measure

• FACT

• BLUFF

Content Validity calls for an initiative judgment of the instruments as it “appear”.

• FACT

• BLUFF

Reliability refers the internal consistency or stability of the measuring device over time.

• FACT

• BLUFF