Final answer:
Serial self-terminating search is a visual search model that terminates on average halfway through the search field.
Step-by-step explanation:
The subject of this question falls under Computers and Technology and is applicable to High School level students.
Serial self-terminating search is a visual search model that states that on average, search is terminated halfway through the search field. This means that for a given search, the search process is terminated before reaching the end of the field.
An example of a serial self-terminating search could be when searching for a specific item on an e-commerce website. If the user is scrolling through a list of products, they may stop searching once they find an item that meets their needs, without scrolling through the entire list.