This is the 6713th most frequent French word.
kearns
The word "kearns" is not French and does not have a definition in French.
In this sentence, 'Kearns' refers to a person, presumably an expert or author, whose method is being studied.
Les étudiants étudièrent l'approche de Kearns pour résoudre le problème.
The students studied Kearns' approach to solving the problem.
Here, 'Kearns' is used as a proper noun referring to a specific geographical location, a city.
Dans la ville de Kearns, les habitants célèbrent un festival annuel.
In the city of Kearns, the inhabitants celebrate an annual festival.
In this context, 'Kearns' serves as a brand or establishment name, distinguishing the restaurant.