I recently encountered this comment…
We tried some training back in the 90’s and it helped a little, but no-one remembers any of it now.
What was being taught 20 years ago is now very outdated and not considered industry best practice. At that time, the industry standards were very different than they are now. There are many techniques available which allow one to systematically establish, optimize, and document a molding process. The best part is, most of these can be implemented without the purchase of specialized equipment.
The approaches to employee development have also advanced greatly. The science of training adult learners has advanced greatly over the years and there are many ongoing training programs designed to ensure your employees are learning and growing professionally.