Influence of six different language learning strategies on the language learning experience of a group of low beginners of english whose main motivation is to help their school children at home - Sandí Bermúdez, Ivannia 1974- (Práctica dirigida (licenciatura en lengua inglesa)–Universidad de Costa Rica. Facultad de Letras. Escuela de Lenguas Modernas, 2010., 2010)