is "creative and systematic work undertaken to increase the stock of knowledge". It involves the collection, organization and analysis of evidence to increase understanding of a topic, characterized by a particular attentiveness to controlling sources of bias and error. It is the acquisition of new knowledge through a purposive, organized, and designed program of activities.

a systematic and organized investigation to seek solutions to problems by obtaining numerical data and testing the relationship of variables using statistical techniques. Quantitative research widely used in most fields because of its emphasis on proofs.

• Qualitative Research

• Research

• Quantitative Research

• A research study is replicable (or repeatable) when the entire research process is conducted again, using the same methods but new data, and still yields the same results.

• True

• False

Quantitative Research gathered data using non-structured research instruments.

• True

• False

• The Quantitative Research study can usually be replicated or repeated, given its high reliability. Research study may be reproduced by other teams of researchers that will eventually come up with similar outcomes.

• True

• False

In Quantitative Research, The researcher did not clearly defined research question to which objective answers are sought.

• True

• False

Researchers can clearly communicate quantitative results using unbiased statistics. When performed correctly, an analysis allows researchers to make predictions and generalizations to larger, more universal populations outside the test sample.

• Advantages of Quantitative Research

• Disadvantage

Answers cannot be changed: You have to be very careful about what questions you need to be asked in quantitative research. Once you perform the research, you cannot change the questions because the research has already been performed.

• Advantages of Quantitative Research

• Disadvantage

Experienced researchers know that all study methods have their flaws. Reliable quantitative research requires the knowledge and skills to scrutinize your findings thoroughly. This means carefully considering and reporting on your test variables, predictions, data collection and testing methods before developing your final conclusion.

• Advantages of Quantitative Research

• Disadvantage

Quantitative research becomes costly because it is performed on a large audience and a lot of resources are consumed in performing this research.

• Advantage of Quantitative Research

• Disadvantage