Ultrasonic measurements of lithium soap velocity and density (abietate, oleate and myristate) were measured in methanol at different frequencies (1-5 MHz) and under different conditions in order to determine the critical micelle…
Tag: CMC
The Impact of Computer-mediated Communication and Interactional Feedback on the Correct Use of Past Tense
This study aims at investigating the effect of types of feedback (explicit vs. implicit) on the acquisition of simple past tense by Iranian EFL learners and its retention. The parametric independent t-tests…