Recently, neuroscience studies have helped the field of Education to understand how brain processes information and teachers can benefit from this knowledge, specially related Executive Functions (EFs). EFs be described as set skills which allow us perform necessary actions achieve a goal. There are three core EFs: working memory, inhibitory control, cognitive flexibility. In second language te...

this article aims at defining ricest stemmer in persian language set up in the regional information center for science and technology (ricest). we applied linguistic knowledge and standard algorithms to extract machine-readable rules. in addition, plural suffixes and exceptions of which compound nouns are a part were applied. different parts of singular-stemmer and their functions are described.