مهوان ابراهیم زاده

These days the use of portfolio assessment is very popular. If it is believed that students at all levels should be doing more than studying for tests; teachers should be doing more than teaching to tests; students should take a more active role in the learning process; and, then the portfolio assessment is an idea worth exploring.. The aim of this study was to introduce portfolio assessment into our classrooms for improving students' reading comprehension. To achieve this goal, the researcher adopted the quasi-experimental design comprising the pretest-treatment-posttest paradigm. Two classes were selected as the experimental and control groups from Cambridge Institute in Sari. They were 52 female students. The only difference between the two groups was integrating portfolio into learning for the experimental group. The result of this study indicated that portfolio assessment did not have a significant effect on the students' reading skill.

The extent to which teachers’ written corrective feedback (WCF) is conducive to ESL learners’ improvement has been discussed since Truscott’s claim in 1996. The mentioned debate continues because there has been lots of contrastive research studies with different results. This paper presents the results of a 2-month study of the effectiveness of WCF to 65 low intermediate Iranian learners. In the first phase, the students were divided into two groups of hedged group and control group, which received uncoded feedback. The learners produced 8 pieces of writing (Nelson Test was given to students to homogenize the groups). The first piece of writing was considered as the pretest and the 8th piece of their writing was considered as their posttest. Independent and paired sample t test were used to analyse the data statistically. The result of comparing the mean performance of the two groups in posttest indicated that the probability value was less than .05 (p = .000 < .05) which means that the mean performance of the two sets of scores in post test is significantly different and the hedged form feedback group has outperformed the one who received uncoded feedback.

This study examined the effect of two types of feedback, post-text as a written feedback and recast as an oral one on written grammatical accuracy of Iranian intermediate EFL learners. To this end, 45 intermediate students who were studying at Ideal Language Institute in Sari were selected based on their performance on the Nelson proficiency test, and then divided into three groups (two experimental and one control groups) randomly. As pretest, the participants were asked to write 150-200 words about the worst memory they had in their life. Then, they were exposed to 10 weeks of treatment. Each week, they received a topic to write. One of the experimental groups received post-text feedback and another one recast. Afterwards, the three groups sat for the posttest. The obtained results were compared using ANCOVA. The findings revealed that there was a significant difference between the post-test scores of the students in different groups. It was made clear that both treatments were effective on the reduction of students grammatical errors in writing, but post-text feedback was much more effective than recast.

The main role and responsibility of second language writing teachers is to help learners to write with minimal errors. To do so, teachers need to provide students with appropriate types of feedback. In this research, the researchers examined the effect of post-text written corrective feedback on written grammatical accuracy of Iranian intermediate EFL learners. In the first phase, Nelson Proficiency Test was administered to 45 intermediate students studying in two different classes at Cambridge Language Institute in Sari. 35 students were selected. Then, they were randomly assigned to experimental and another groups. The research was carried out in 12 sessions. The experimental group received post-text feedback on their writing tasks while the control group received the conventional type. After collecting data, the researchers used paired and independent sample t-tests to analyze the data. The results indicated that those students who received post-text feedback outperformed the ones in the control group. It means that indirect corrective feedback is more beneficial to students than the direct one. Therefore, post-text feedback can be adopted by EFL instructors to promote students’ written grammatical ability.