Research Methodology

It is the backbone of the research procedure.

• Research Design

• Statistical Tools

• Sampling

A design that describes what will be when certain variables are carefully controlled or manipulated.

• Qualitative research design

• Mixed-method research design

• Experimental research design

It is administered prior to a specific treatment or intervention.

• pretest

• posttest

• randomization

A test administered after a specific treatment or intervention.

• pretest

• posttest

• randomization

It is a study that provide simple information about the frequency or amount of something.

• Correlational studies

• Descriptive - survey research

• Causal-comparative research

It investigate relationships among two or more variables.

• correlational studies

• descriptive-survey research

• causal-comparative research

It uses design characteristics from both qualitative and quantitative approaches in a single studies or series of studies.

• Qualitative research design

• Quantitative research design

• Mixed-method research design

Selection of individuals from a sample of a population that enables you to draw conclusions about the population as a whole.

• Population

• Representative

The larger the sample, the less the potential error is that the sample will be different from the population.

• True

• False

The major criteria of a good instrument or test are the following , except

• Validity

• Reliability

• Specialization