A researcher needs to seek the consent of all people he wants to include in a research study before it is conducted. Therefore, a researcher is able to reveal processes used to come with findings [...]
Reliable data from a research study should be relevant to the problems that the researcher should solve to help in the decision-making process. For a research to be valid, the results should be verified by [...]
The instruments used to obtain and categorize responses to research questions are more rigid in quantitative research compared to those used in qualitative research which is more flexible.
Nature can tempt one to conclude that he/she is conversant with a thing while the opposite is the case. It is from the experiment that data arises that is used to prove wrong or right [...]
In such case, the hypothesis, created according to Popper's theory of falsification, cannot be disproved, and this is what is necessary for science.
The major distinction in the ways in which two fields of understanding try to reach their inference too is the source of the variation in the manner in which they persuade or convince others.
Through the studies of natural sciences, man has realized the reasons why there have been changes in climate and thus has resorted to use products that are friendly to the environment.