At first, informal learning was only delimited from formal school learning and nonformal learning in courses (Coombs /Achmed 1974). Marsick and Watkins take up this approach and go one step further in their definition. They, too, begin with the organizational form of learning and call those learning processes informal which are non-formal or not formally organized and are not financed by institutions (Watkins /Marsick, p. 12 et sec.).
There are training and certificate programs for radiology techs that take around a year, as well as associateâs and bachelorâs degrees that take anywhere from two to four years. The best credentials are a combination of formal training, a professional license, and work experience.
Gaining on-the-job experience is another way to enhance the salary of a radiology tech. ASRT also analyzed how experience affected the average salary of respondents: 1  Less than 2 years of experience: $44,346/year. 2  Between 3 and 5 years of experience: $47,637/year.3  6 to 10 years of experience: $56,762/year.he American Society of Radiologic Technologists (ASRT) conducts regular salary surveys to keep track of the radiographer salary, the most recent of which was in 2007. The link between education and salary can be seen in the numbers: 1  Radiology techs with a certificate earned an average of $57,703/year.