Valid = fact from truth
problem truth can lie
if I was hot I'm god
I'm hot thus I'm god
Sound is just all factual
examples of internal and external validity
Causal validity is also referred to as internal validity. It refers to how well experiments are done and what we can infer from those results.
The difference between internal and external validity is in their nature. Internal validity indicates if a study depicts relation between two variables. External validity on the other hand generalizes the study of the variables.
External validity is the extent that results from a study generalize to other people, places, and situations--how well the findings stand outside the study and the extent to which they can be replicated. The internal validity is that extent to which the study's design enables it to measure and study what it intends to study.
Proof in a logical system is a sequence of statements or formulas derived from axioms and previously established theorems using rules of inference. It serves to demonstrate the validity of a specific proposition or theorem within the framework of the system. A proof must be rigorous and adhere to the rules of the logical system to ensure its soundness and reliability. Essentially, it provides a formal verification that certain conclusions logically follow from accepted premises.
Validity
Validity
Legal soundness or force
The soundness of a deductive argument is determined by the validity of its logical structure and the truth of its premises. If the argument is logically valid and the premises are true, then the argument is considered sound.
There are many synonyms for truth/soundness. Examples: accurateness, carefulness, certainty, closeness, definiteness, definitiveness, definitude, efficiency, exactitude, exactness, faultlessness, incisiveness, mastery, meticulousness, preciseness, sharpness, skill, skillfulness, strictness, sureness, truthfulness, veracity, and verity.
validate (v.) To declare or make legally valid.:To mark with an indication of official sanction.:To establish the soundness of; corroborate.
The study of reason is called logic. It involves analyzing and evaluating arguments to determine their validity and soundness. Logic is an important aspect of philosophy and critical thinking.
A basis for a conclusion is the evidence, facts, or reasoning that supports the conclusion being drawn. It is the foundation upon which the conclusion is built and is used to demonstrate the validity and soundness of the conclusion.
The term flaws is meant to state that there is a deficiency or imperfection within in a object or thing. Another accurate definition is that flaws indicate a defect impairing legal soundness or validity.
Reviewers for journals evaluate the quality and validity of submitted research articles based on criteria such as the originality of the research, the soundness of the methodology used, the clarity of the writing, the significance of the findings, and the adherence to ethical standards in research.
An argument is considered valid when the conclusion logically follows from the premises provided. In other words, if the premises are true, then the conclusion must also be true. Validity is a key criterion in determining the soundness of an argument.
When two points of view are syllogized, (a branch of logic) and if a reasonable deduction be found to satisfy both combatants, that would symbolize (to them) a sound truth as to the're points of view.