Whys are the VAM simulation and workbook only available via the Web?
Our funding model is based on monitoring traffic at our web site which we leverage into corporate sponsorship. Our web site design and our dissemination model is based on a “one use, one hit” policy. Making the materials available only from the Web minimizes reproduction and mailing costs and facilitates version control, ensuring that every user worldwide is always using the latest material as soon as it is updated.