argumentation means...

Argumentation means that to argue for a certain position (or a certain statement) by
offering strong evidence to support yourself,
considering the current situation as well as your audience, and
refuting your opponent's argument. Argumentation is concerned primarily with reaching conclusions through logical reasoning, that is, claims based on premises.
We also have different components of argument, to wit:
1. Claim
Conclusions whose merit must be established. For example, if a person tries to convince a listener that he is a British citizen, the claim would be “I am a British citizen.” (1)
2. Data
The facts we appeal to as a foundation for the claim. For example, the person introduced in 1 can support his claim with the supporting data “I was born in Bermuda.” (2)
3. Warrant
The statement authorizing our movement from the data to the claim. In order to move from the data established in 2, “I was born in Bermuda,” to the claim in 1, “I am a British citizen,” the person must supply a warrant to bridge the gap between 1 & 2 with the statement “A man born in Bermuda will legally be a British Citizen.” (3)
4. Backing
Credentials designed to certify the statement expressed in the warrant; backing must be introduced when the warrant itself is not convincing enough to the readers or the listeners. For example, if the listener does not deem the warrant in 3 as credible, the speaker will supply the legal provisions as backing statement to show that it is true that “A man born in Bermuda will legally be a British Citizen.”
5. Rebuttal
Statements recognizing the restrictions to which the claim may legitimately be applied. The rebuttal is exemplified as follows, “A man born in Bermuda will legally be a British citizen, unless he has betrayed Britain and has become a spy of another country.”
6. Qualifier
Words or phrases expressing the speaker’s degree of force or certainty concerning the claim. Such words or phrases include possible, probably, impossible, certainly, presumably, as far as the evidence goes, or necessarily. The claim “I am definitely a British citizen” has a greater degree of force than the claim “I am a British citizen, presumably.”
The first three elements “claim,” “data,” and “warrant” are considered as the essential components of practical arguments, while the second triad “qualifier,” “backing,” and “rebuttal” may not be needed in some arguments.