Job Evaluation + Market Pricing = Job levelling. The idea of job levelling was advanced back in 1956 by Elliot Jaques, who suggested adopting time span as the method to determine levels of work (Armstrong, 2010).
gelato is an italian frozen dessert similar to ice cream its ingredients include milk and sugar often combined with flavorings and fruit chocolate liquor spices or nuts unlike true ice cream gelato often does not contain cream and traditionally has a much lower fat content
Gelatin itself is a substance made from material found in cattle hooves. Jello is a brand that makes mostly gelatin based food products. A lot of people over time have used the name Jello as a word to mean anything with gelatin in it.