فرناز فرخ علایی

Retention and learning are neurolinguistic and psycholinguistic processes. The brain electrical response to the cognitive processes that happen in the cortices is inescapable. During neuronal activities, created waves can be recorded and displayed by quantitative electroencephalogram (QEEG) in a non-invasive form. Beta waves are created by thinking, learning, computations, reasoning, attention, and problem-solving activities. This study's primary goal is to objectively investigate the variables impacts of multisensory and non-multisensory methods of instruction on vocabulary retention concerning beta and beta1 waves frequency changes. To meet the purpose, some pre-school novice male and female foreign language learners (age: 5-6 years) participated in this study voluntarily and were assigned into two experimental groups: The Multisensory (three girls and four boys) and Non-multisensory (one girl and six boys) teaching groups. The analyses of the collected data on pre- and post-brain QEEG records of beta and beta1/SMR waves' variations indicated no significant difference between the two groups in the brain oscillatory changes. However, the case study analyses specified the supremacy of beta1 frequency ranges in the Multisensory post-records. The comparative findings of pre- and post-Expressive One Word-Picture-Matching Test (EWPMT) showed that the Multisensory group outperformed the Non-multisensory one; besides, a significant positive relationship was found between beta wave frequency changes on Fp1 and mean score of EWPM post-test in the Multisensory group. The study concluded that the multisensory approach could be a promising method to improve retention at the pre-school level.   

This study aimed to compare the underlying measures of male and female high- school students’ social capital in terms of regional variations and gender and investigate the relationship between those measures and the students' foreign language (FL) achievement. To this end, a number of 904 third-grader high school students (278 male and 626 female) from two educational districts (privileged district (PD) and less-privileged district (LD)) participated in the study. They filled out the Student Social Capital Questionnaire and took an English language achievement test. The results showed that the students in the PD outperformed their counterparts in the LD. Furthermore, group statistics and t-test results suggested variations among the groups of students in terms of such factors as mothers’ involvement, institutional trust, intergenerational closure, and parents’ educational aspiration. Pearson product-moment correlation indicated that there was a significant negative correlation between male and female students' participation in social networks and religious activities on the one hand, and their foreign language achievement on the other hand. However, there was a significant positive correlation between intergenerational closure and parents’ educational aspiration and female students' English scores on the S-test. The findings have implications for families and school members to provide students with hopeful and positive aspirations and intimate family environments and learning environments, which can enhance their FL achievement.