I�m doing an action-research about techniques of vocabulary acquisition in learners from 10 to 15 years old, because I have a group of Ss this year that have lots of problems expressing themselves in English because they lack vocab. Some of them don�t know some basic words like "beach"
and they have problems understanding my instructions even when they are real simple. That�s why i�ve decided to do my research about this topic. I can learn more about the subject in order to help them improve their skills and to be more confident.
If anyone knows some sites or books about the subject that you can suggest me I would appreciate it a lot.