Over the next twenty years, patterns of immigration continued to change. The government encouraged more people to come to Australia and many more assisted agreements were made with countries. In the late 1950s, more immigrants began to be accepted from the Middle East. In 1958, under the "Migration Act 1958", the dictation test was removed and a new universal visa scheme or entry permits introduced. This allowed non-Europeans to immigrate. Their entry was now based on what they could contribute to Australia and if it could be shown that they could integrate into Australian society. This attracted many professionals and highly qualified people who added to Australia's relatively small tertiary industry.