although explicit and implicit knowledge of language learners are essential to theoretical and pedagogical debates in second language acquisition (sla), little research has addressed the effects of instructional interventions on the two knowledge types (r. ellis, 2005).this study examined the relative effectiveness of explicit and implicit types of form-focused instruction (ffi) on the acquisit...

A parting gift.

Purpose: Although the importance of physical activity in every period life is known, it may decrease depending on changes during pregnancy. This study aims to understand how levels, quality life, and fear childbirth are affected pregnancy emphasize levels pregnancy.
 Methods: Our study's population was planned as a cross-sectional pregnant women who applied Physiofit wellness center. The s...

the mechanism by which bi-and trivalent cations affect human liver phosphatidatephosphohydrolase (pap) activity was investigated. bivalent cations up to 1 mm increased pap activity whereas at higher concentrations the activity of the enzyme decreased. the stimulatory concentration for trivalent cations such as al3+ and cr3+, however, was much lower being 2 m m and 1 m m, respectively. all catio...