In the last year practice in teaching is obtained at the primary " practice " school attached to each college, and students are also taught to make models explanatory of the various subjects of instruction after the manner of the Swedish Sloyd (Sli jd) system.
Specific language impairment (SLI) is also sometimes called childhood dysphasia, or developmental language disorder.
Children with SLI usually begin to talk at approximately the same age as normal children, but are markedly slower in their progress.
The child with SLI often has difficulties learning language "incidentally," (picking up the meaning of a new word from context or generalizing a new syntactic form).
Children with SLI are not cognitively impaired and are not withdrawn or socially aloof like the autistic child.