Lots of trade and inventores
Answer:
Explain
Explanation:
Explanation of research findings done step by step by the researcher. In the research, when a researcher conducts a study, explain it systematically. There are several steps to explain a research method in a systematic way
- The variability
- The predictability
- The fallibility
These are the scientific principle of research methodology. There are some basic principle of scientific research method such as
First to make the observation
- Make the hypothesis
- Test the hypothesis
- Collect data
- Explain
- Result
Answer:
<em>Longitudinal study
</em>
Explanation:
A longitudinal study (or longitudinal survey, or panel analysis) <em>is a research design requiring repeated measurements of the same variables</em> (e.g., humans) across short or long periods of time (e.g. using longitudinal data).
Studying the elephants across long periods of time to determine their intelligence.
It is often a form of observational study, although it could also be described as randomized longitudinal experiments.