Another immensely popular approach to imparting information literacy is the Big6 set of skills. Eisenberg claims that the Big6 is the most widely used model in K–12 education. This set of skills seeks to articulate the entire information seeking life cycle. The Big6 is made up of six major stages and two sub-stages under each major stages. It defines the six steps as being: task definition, information seeking strategies, location and access, use of information, synthesis, and evaluation. Such approaches seek to cover the full range of information problem-solving actions that a person would normally undertake, when faced with an information problem or with making a decision based on available resources.