Item attributes are characteristics of items that can be measured or rated by participants in psychological studies. For example, an item attribute could be the difficulty level, the clarity, or the relevance of a question in a test or a survey. Item attributes can help researchers evaluate the quality and validity of their instruments and data.
Free will is a philosophical concept that refers to the ability of human beings to make decisions or perform actions independently of any prior event or state of the universe. In this article, we will discuss it's meaning and philosophical traditions.