An empirical source of literature is one that is based on observation, experimentation, or measurement. This type of source provides data that can be used to support or refute a hypothesis, and it is often used in scientific research. Empirical sources can include:
- Scientific journals
- Research articles
- Case studies
- Experiments
- Surveys
- Interviews
- Observations
Empirical sources are considered to be reliable because they are based on evidence that can be verified. They are also objective because they are not biased by the author's personal opinions. However, empirical sources can be limited by the scope of the research, and they may not always be applicable to other situations.
Examples of Empirical Sources
- A scientific journal article that reports the results of an experiment on the effects of a new drug.
- A case study of a patient with a rare disease.
- A survey of people's opinions on a political issue.
- An interview with an expert on a particular topic.
- Observations of the behavior of animals in a natural setting.
Empirical sources are essential for scientific research, and they can also be used to inform policy decisions and everyday life. By providing data and evidence, empirical sources can help us to better understand the world around us and make more informed decisions.