Testable

Adjective describing a hypothesis, theory, or concept that can be subjected to experiments, observations, or other empirical methods to determine its validity. A testable idea is one where it's possible to gather evidence that either supports or refutes it. Testability is a cornerstone of the scientific method, emphasizing the importance of creating falsifiable claims that can be evaluated objectively and reproducibly. It implies the existence of measurable criteria and the potential for verification or refutation.

Testable meaning with examples

• The scientist proposed a new theory about plant growth. She designed a series of carefully controlled experiments to see if she could gather data. The experiments could prove that her new theory about the plant growth and the variables that may affect it were correct. This design made the theory easily testable and she could prove her hypothesis
• Before funding the project, the research committee assessed the testability of the proposed research question. If the committee could use the data gathered to prove the hypothesis, the committee considered the research question. The committee needed to consider many factors, including available methods and potential sources of error, to make sure the work was easy to test.
• The principle of falsifiability dictates that for a hypothesis to be considered scientific, it must be testable. The experiment the scientist constructed had to show that the hypothesis was either true or false. An untestable claim is, by definition, outside the realm of scientific inquiry, and is not scientifically sound.
• A good research paper must establish that a concept is testable by outlining how the hypothesis could be supported. The researchers clearly showed how experiments could produce results that either confirm or deny the initial predictions. The clear and concise nature of the testability provided the validation and approval to publish the study.