In the expression “the practical results”, the word

The decline of Audiolingualism Audiolingualism reached its period of most widespread use in the 1960s and was applied both to the teaching of foreign languages in the United States and to the teaching of English as a second or foreign language. It led to such widely used courses as English 900 and the Lado English Series, as well as to texts for teaching the major European languages. But then came criticism on two fronts. On the one hand, the theoretical foundations of Audiolingualism were attacked as being unsound in terms of both language theory and learning theory. On the other hand, practitioners found that the practical results fell short of expectations. Students were often found to be unable to transfer skills acquired through Audiolingualism to real communication outside the classroom, and many found the experience of studying through audiolingual procedures to be boring and unsatisfying.

RICHARDS, Jack C. Richards; RODGERS, Theodore S. Rodgers. Approaches and methods in language teaching. 2. ed. Cambridge: Cambridge University Press, 2001.