In the quantitative approach, researchers collected data that can be measured quantitatively (with numbers or statistics), such as occupation, education level, income, attitudes, and actions are measured. Quantitative research is based on the paradigm of positivism logico-hypothecoverrifikatif the empirical assumption that objects can be observed and measured.
Things that become assumptions of quantitative research is as follows:
a. Objects or phenomena can be classified according to the nature, type, structure, and form.
b. The existence of causality (causality) and mutual influence (correlation) of each of the phenomena occurring in the community. Quantitative approaches typically use two variables, ie variable (affected) and the independent variables (affecting).
c. One symptom will not experience significant changes in a specified period. If the symptoms tend to be constantly changing, it is difficult to apply a quantitative approach.
A qualitative approach
Qualitative approaches the quality of data. Therefore, the data collection techniques used in-depth interviews and a lot of sustained, direct observation, and other techniques. Qualitative research usually involves a limited scope and require a long execution time.
Some characteristics of qualitative research is as follows:
a. The research fair conducted in a natural social setting.
b. Researchers themselves are the primary data collection tool.
c. Very rich with descriptions and in-depth descriptions.
d. Prevalent examines the processes that occur.
e. Using inductive analysis.
f. The meaning behind human behavior and attitude are the main aspects that should be explored.
g. Usually set certain criteria for the research object or informants.
