A Study of Students ’ and Teachers ’ Preferences and Attitudes towards Correction of Classroom Written Errors in Iranian EFL Context

Written error correction may be the most widely used method for responding to student writing. Although there are various studies investigating error correction, there are little researches considering teachers’ and students’ preferences towards written error correction. The present study investigates students’ and teachers’ preferences and attitudes towards correction of classroom written errors in Iranian EFL context by using questionnaire. In this study, 80 students and 12 teachers were asked to answer the questionnaire. Then data were collected and analyzed by descriptive method. The findings from teachers and students show positive attitudes towards written error correction. Although the results of this study demonstrate teachers and students have some common preferences related to written error correction, there are some important discrepancies. For example; students prefer all error be corrected, but teachers prefer selecting some. However, students prefer teachers’ correction rather than peer or self-correction. This study considers a number of difficulties regarding students and teachers in written error correction processes with some suggestions. This study shows many teachers might believe written error correction takes a lot of time and effort to give comments. This study indicates many students does not have any problems in rewriting their paper after getting feedback. It might be one main positive point to improve their writing and it might give them self-confidence.


Introduce the problem
It is important for both teachers and students to accept the fact that errors are an inevitable part of the learning process.It is important to investigate L2 students' preferences for teachers' feedback on writing to know whether these preferences match those of their teachers (Diab, 2005).It is through students' error that we can see what they are trying to be, what concepts they have misunderstood and what extra work they might need (Hamouda, 2011).
As second language errors began to be perceived as a necessary and natural process of language learning, learners' errors and feedback to errors have been of great interest to language teachers and researchers (Diab, 2005;Katayama, 2007;Wang, 2010).Most of the studies give more attention to the importance of feedback, ways of providing and receiving feedback as well as what the effect of feedback on students' writing (Lee, 2005;Noora, 2006).What have been neglected in such studies are the preferences and attitudes of the learners and teachers towards error correction (Katayama, 2007).

Explore Importance of the Problem
"Differences in learners' learning styles and preferences affect the learning environment by either supporting or inhibiting their intentional cognition and active engagement" (Katayama, 2007).This stems from the fact that learners are expected to be highly motivated in doing things that they prefer.As such, it is necessary to understand that learners have different preferences i.e. styles in the way they like to be corrected.For instance, some students favor a focus on form while others do not (Hamouda, 2011).Some instructors tend to correct all the errors while some tend to be tolerant and still some others do not correct at all (Noora, 2006;Riazi and Riasti, 2007).According to the relevant literature on teachers' and students' preferences and attitudes towards error correction, many studies show that while teachers and students share such common views as the importance of error correction and the types of need correcting, there exist considerable discrepancies as to the techniques of error correction (Lee, 2005;Wang, 2010).For instance, students favor the overall correction, whereas teachers do not.Noora (2006) found that FL students favored a focus on form, but some discrepancies appeared in teachers' beliefs.In a comparison of students ' and teachers' beliefs;Diab (2005), also found various discrepancies between EFL instructors' and students' preferences for error correction and paper-marking techniques.Such differences between students' and teachers' expectations and views about feedback can result in unsatisfactory learning outcomes (Katayama, 2007;Riazi and Riasati, 2007).
Accordingly, teachers can benefit from discovering their students' preferences in instructional practices (Hamouda, 2011).Wang (2010, p. 140) proposed that "teachers should find out what their students think and feel about what and how they want to learn".Leki (1991) also points out that an awareness of students' learning styles will enable teachers to adapt appropriate techniques and methods that suit the students' preferences.In addition, matching the learning styles of students in a class and the teaching style of the instructor would help improve students' learning, attitudes, behavior, and motivation (Ferris, 2003).It is, therefore, necessary to find out the ways through which students prefer to be corrected, hoping that such information can help teachers, in general, and Iranian EFL teachers, in particular, to be more effective in their career.

The Relevant Literature
The role of corrective feedback (CF) is still much debated, and is closely related to the conception of the role of different kinds of language input in language acquisition (Doughty & Williams, 1998).There has been a debate over whether CF is necessary, or even beneficial, for language acquisition.Those who argue against CF claim that positive evidence alone is sufficient for learners to acquire a second language (Krashen, 1982;Schwartz, 1993) and that negative evidence has no use and may even have a harmful effect on inter-language development (Truscott, 1996).Those who advocate CF, argue that negative evidence plays a facilitative and perhaps even crucial role in acquisition.Long's (1996) Interaction Hypothesis claims that implicit negative feedback, arising from negotiation for meaning, provides an opportunity for learners to attend to linguistic form.
The finding of the present study enable English teachers to pay more attention to the way they correct their students' errors to make the students more satisfied with their classes.Without understanding how students feel about and respond to teacher feedback, teachers may run the risk of continually using strategies that are counter-productive (Lee, 2007).Teachers sometimes correct the students without considering what students think of written error correction.Thus in this study we can investigate the source of mismatch existing between teachers' and students' perceptions about written teachers' feedback especially in Iranian contexts.
In conclusion, this study will focus on both teachers' and students' preferences attitudes towards error correction since these attitudes have a great impact on the entire learning process, and then investigate the difficulties of the teachers in providing feedback and of the students in revising the papers after receiving teacher written feedback.

The Research Questions
This study is designed to answer the following research questions: 1-What are the teachers' and students' preferences and attitudes regarding written error correction in Iranian context?2-What are the difficulties of the EFL teachers in providing feedback and of the EFL students in revising the papers after receiving their teacher's written feedback?

Students
The population of students for the present study should be native Persian speakers, in the Pre-intermediate levels, undergraduates, under 23 years old from Paidar and Tavana Language Institutes.80 students were selected by simple random sampling method.

Teachers
Teacher for this study should teach English at the Pre-intermediate level of the holder institutes, that their experience in teaching English should be 3 or more than 3 years and their age should not be more than 45.The researcher used 12 teachers by census method.

Instrument
To consider how the teachers and students feel about written error correction, a questionnaire was devised based on the previous studies (Ferris, 2003;Hyland, 2003;Lee, 2003;Radecki andSwales, 1988, cited in Hamouda, 2011).The questionnaire had two major parts that the first part included 51 items dealing with teachers' and students' preferences related to written error correction and the second part was designed to discover the difficulties of the teachers in providing feedback and of the students in revising their papers after given written feedback by their teachers.
The questionnaire had two versions; the first one was designed for students, and the second one was for teachers that those versions were similar.The questions in the questionnaire were quantified by a Lickert-scale from 1 to 3 (1=disagree, 2=agree, and 3=I do not know).The reliability of the first part was determined using Cronbach's alpha (0.90).
The original version of this questionnaire was designed in English.The final version of the questionnaire was translated into Persian and was presented to the students in both languages to comprehend better the questions and answer them easily.Also it was only presented to the teachers in English version.

Data Collection
To collect data in the present research: At first, ten students were selected to participate in Pilot study from Pidar and Tavana institutes to answer the questionnaire.Considering the results of the Pilot study, 80 students were selected by the simple randomly sampling method and by Cochran formula.
After that, 12 teachers were selected by Census method from Pidar and Tavana institutes to answer the research questionnaire.
The purpose of focusing on the questionnaire was to discover the teachers' and students' preferences according to written error correction processing and also to explain which difficulties are for both groups on the basis of their opinions.A combination of a) and e) was used in this research to answer the research question that groups of participants included 80 students as one group and 12 teachers as one another group and instrument was the questionnaire given to both groups.Then the frequency of each item was counted and presented in percentages to answer the research questions in present research as clear students' and teachers' views toward written error correction and their difficulties.

3.3.1
To answer the first research question, the teachers' and students' preferences regarding written error correction, the results of their preferences are presented in this part.

Teachers' and Students' Preferences on When to Give Feedback
According to Table 1, the first item (get feedback at the prewriting stage) was the most important for students in their opinion (77.5%) and the last item (Item 4: get feedback at the evaluation stage) was the less important for students in their ideas (38.8%).Items 2 (get feedback at the drafting stage) and item 3 (get feedback at the revising stage) almost were the same for students (Item 2: 65.0%, Item 3: 63.8% (See Appendix)).75% of teachers agreed to give feedback at the prewriting and evaluation stage.It was surprising, because by the previous studies, it might have low number of teachers to agree to give feedback in prewriting stage (Item 1 of questionnaire).It might discourage students giving feedback at very early stages of writing (Hamouda, 2011).Although, corrections on composition at final stage might not be suitable to improve students' writing (Stanley, 2003cited in Hamouda, 2011), many teachers thought to be helpful giving feedback at evaluation stage of writing in this study (Item 4 of questionnaire).58.3% of teachers agreed to give feedback at drafting stage.Although, according to the previous studies, giving feedback in drafting stage might be better than evaluation stage (Stanley, 2003cited in Hamouda, 2011), there were a little more than half of number of teachers agreed to give feedback at drafting stage (Item 2).41.7% of teachers agreed to give feedback at revising stage (Item 3).

Teachers' and Students' Preferences on Color of Pen Used to Give Feedback
Table 2 demonstrated using a red pen has got the highest agreement of both students (with 75%) and teachers (with 91.7%) as compared to using a pencil with 23.8% agreement by students and with 8.3% agreement by teachers.As the previous studies, many students believed that when their teachers do not apply a red pen, they do not do their responsibility to help their students learning well (Lee, 2005).So, students thought a red pen can be more effective than pencil and also, teachers thought using a red pen helps students to understand better.

Teachers' and Students' Views Regarding the Amount of Teacher Written Correction
According to Table 3, 70% of students believed that all error of their writing should be corrected, 33.8% of them thought to select some errors, but just 8.8% of them agreed to not correct any error.So, like the previous researches (Leki, 1991;Oladejo, 1993;Halimi. 2008;Lee, 2005;and Diab, 2005) many of students (in this study: 70%) like their teachers to correct all errors in their papers and they like to correct all errors to be comprehended for them rather than select some as selective error correction to avoid any confusing point.
Table 3 showed 50% of teachers preferred to correct all errors of their students' writing.Correcting all errors of students' writing might not lead to the good impact on students' self-awareness and it might lead students just to copy their teachers' correction on their papers without any careful attention (Katayama, 2007).66.7% of teachers agreed to select some errors.Thus, they thought it would be better to select some and leave the rest with suggestions for students to correct (Hamouda, 2011).Also none of teachers agreed to correct no error.

Teachers' and Students' Preferences Regarding to the Issue of Who Do the Correction
Based on Table 4, a large number of students (87.5%) believed that error correction by their teachers might be useful and helpful (Item 10).As same finding from Radecki and Swales (1988), many of students prefer to be corrected by their teachers because they believed it is their teachers' responsibilities.It might be because of the students trust their teachers so they preferred to have error correction by their teachers.In contrast to Item 10, just 17.5% of students agreed to be corrected by their peer (Item 11).Students might be afraid to receive bad feedback from their peers, so they were uncomfortable with peer correction (Oladejo, 1993).More than half of students agreed to correct their errors themselves (Item 12).It might be glad for them (Diab, 2005).However, they preferred their teachers to correct their errors rather than self-or peer-correction.
83.3% of teachers preferred to correct written errors by teachers.58.3% of teachers agreed to correct written errors by students' peers.And also, 58.3% of teachers believed that students should correct themselves.So, teachers believed errors correction is important and those three groups should be trying to correct errors and they might play a necessary role to correct errors.

Teachers' and Students' Preferences for Forms of Paper-marking Techniques
Based on Table 5, Item 14 of questionnaire (See in Appendix) was selected by 91.7% of teachers.So, they agreed to correct their students' errors in writing by statements.It was surprising, in contrast with the results of the previous studies.Statements might be hard for teachers to express their ideas in completed sentences (Hamouda, 2011).
83.3% of teachers agreed to use exclamations (Item 17) and also, 83.3% of them preferred to cross out the error and writing the correct word or structure (Item 18).The percentages of those two items are similar.The preference for the use of exclamations, teachers might try to help their students' improvements for comparing two drafts.And it was surprising, teachers' agreements by 83.3% about crossing out the error and writing in the correct word or structure, in contrast with the results of previous studies: the EFL teachers might not prefer crossing out what is incorrect and writing the correct word or structure as the best technique to mark errors in a first draft (Diab, 2005;Hamouda, 2011).75% of teachers agreed to correct students' errors in writing by writing questions (Item 13).Although, in previous studies, writing questions as feedback on the students' writing might lead to confusion or misunderstanding (Hamouda, 2011).There are agreements of 75% of teachers.66.7% of teachers agreed understanding the error and write comments at the end of the essay (Item 15).58.8% of teachers preferred using correction codes (Item 19).They believed using correction codes might make students think of the mistakes and know their types of mistakes.50% of teachers preferred using imperatives (Item 16).Although half of the number of teachers agreed to use imperatives, imperatives might be confusing.
But Item 15 and Item 18 corrected of the questionnaire were with the same and highest percentage (60%) of agreement from students.So, students preferred that their teachers understand their errors and write their comments at the end of the essay and also liked their teachers cross out their error and write in the correct word or the correct structure.Then, students selected Item 14 more than others with 58.8% agreements to get paper-marking technique by statement.Item 13 was selected with 53.8% of students to have questions forms of paper-marking techniques by their teachers to know their errors in their writings.
After that, Item 16 and Item 19 corrected of the questionnaire were selected as 35% agreement by students.It means 35% students preferred to use imperatives by their teachers to give feedback about their error and also 35% of them preferred to use correction codes from their teachers to correct their written errors.It was surprising that Item 19 with less than half number of students (35%) agreed to use correction codes shown using correction codes were not preferred by 65% of students.Or Item 16 was with just 35% agreement from students.Students might think they might be confused by using imperatives form of paper-making techniques because of less support in helping them to rewriting their writings.And at last, 31.3% of students preferred Item 17.So they preferred to use exclamations by their teachers to give them error correction feedback.

Aspect(s) in Writing Teachers and Students Prefer Teachers' Comments Focus on
Table 6 investigated 72.5% of students selected to correct grammar (Item 20).So, the highest attention to correct different parts of sentences was grammar.67.5% of students preferred content (Item 23).So, they thought content in writing is more important and those kinds of error should be corrected by teachers and their teachers' comments on this part are necessary.Item 22 of questionnaire was important for 57.5% of students.Those students believe vocabulary is important to receive feedback from their teachers.After that, spelling and punctuation errors (Item 21) were important for 47.5% of students.They would prefer to get their teachers' feedback on mechanics of their writing.Finally, Item 24 of questionnaire was less important than others for students with 42.5%.Item 24 was about organization and paragraph construction errors.
This finding was surprising.Mechanics, organization and construction were selected by less than half of the number of students.So students would prefer to pay little attention to those aspects and it was unexpected.Previous studies show that students would prefer to get teachers' comments on grammatical, lexical and mechanics aspects more than those on content and construction (Halimi, 2008;Hamuoda, 2011).Also it may cause different results, even by the same students for example in the results of Diab (2005) asking about these features from students by three tables (6 items and 18 subitems), at first most of them agreed to point out errors in grammar by teachers in both first draft and final draft (86% agreements for first draft and 82% agreements for final draft, but in item 6, grammar was one of the minimal percentages in students' responses and it just was more than spelling and punctuation (See Diab, 2005).
But, 100% of teachers agreed that teachers' comment should be focused on grammar (Item 20).So, all of them believed grammatical errors should receive the most attention and feedback on grammar should be at all stages of writing.91.7% of teachers believed vocabulary choice was needed teachers' feedback more (Item 22).And also, 91.7% of teachers chose content was needed more teachers' feedback (Item 23).So, according to results from Table 6, Items 22 and 23 were similar noticeable with teachers' percentages.75% of teachers selected mechanics to be noticed by teachers' feedback (Item 21).And also, 75% of teachers thought that organization and paragraph construction should be noticed by teachers giving comments on their students' writing (Item 24).
3.3.1.7Teachers' and Students' preferences for types of feedback 68.8% students preferred positive comments more than other types of feedback (Item 27).So, most students answered to positive comments.Also, positive feedback might encourage and motivate students.67.5% of students preferred detailed and specific comments (Item 26).Generally, detailed and specific feedback is more effective than the general feedback to suggest feedback more clearly (Hamouda, 2011).46.3% students believed that direct feedback might be helpful (Item 29).Direct comments might increase motivation in students to improve students' self-confidence to correct their errors (Wang, 2010).45% students preferred to receive end feedback from their teachers (Item 32).Then, there were 42.5 % students preferred general comments (Item 25).Also, this percentage was much less than detailed and specific comments.40% of students preferred indirect feedback (Item 30), then, 32.5% students selected margin feedback (Item 31), after that, finally, 28.8% the students chose negative comments (Item 28).
91.7% of teachers preferred to give positive comments (Item 27).And also, 91.7% of teachers agreed to give direct comments (Item 29).Related to Item 26 of Table 7 of the questionnaire, detailed and specific comments were important with 75% of teachers as same as percentages for indirect feedback, Item 30 of Table 7 of questionnaire (75%).66.7% of teachers preferred end feedback to their students' writing (Item 32).They thought end feedback is valued more.Table 7 demonstrated the similar agreements for Items 28 and 31 of Table 7 of questionnaire with teachers' percentages (58.3%).So, 58.3% of teachers chose negative comments and also margin feedback.50% of teachers agreed to apply general comments to students' writing (Item 25).

Teachers' and Students' Views Regarding What Students Usually Do after Reading Their Teachers' Comments
Based on Table 8, 82.5% of students agreed to like to read every mark/comment their teachers wrote on their pieces of work carefully.It means more than two thirds of students liked to read every mark/comment their teachers wrote on their pieces of work carefully (Item 33 of Table 8 of questionnaire).77.5% of students agreed to ask their teachers for help (Item 35 of Table 8 of questionnaire).It might be help to solve their confusion, misunderstanding or incomprehensive problems (Hamouda, 2011).75% of students like to go to the library to consult reference materials (e.g.grammar books, dictionaries) for Item 38 of Table 8 of the questionnaire.They might think dictionary is helpful for students.61.3% of students prefer to ask their classmates to help them.So, Item 39 of Table 8 of questionnaire was useful by students' opinions.It might be easier, comfortable and not fearful to connect with their classmate.More than half of students (52.5%) were mostly concerned and motivated about the grade (Item 34).So, the grade was important for students to improve their writing.43.8% of students agreed to make correction themselves (Item 40) as same as using the internet to find more references (Item 37).Using the Internet to find more references indicated that the students have the skills to utilize such kinds of helpful and useful resources in enhancing their papers (Hamouda, 2011).33.8% of students chose Item 41 of Table 8 of questionnaire.So, they prefer to ignore their errors, because they thought that they do not how to make the corrections.It also might be related to their fear of remake their errors or mistakes.31.3% of students do not like to read the entire composition again after their teachers have marked it (Item 42).So, more than two thirds of students like to read over their composition.Just 27.5% of students preferred to ask other teachers to help them (Item 36).Although, many people think that students do that, doing this way might deal with more problems.But, 91.7% of teachers agreed that students are mostly concerned and motivated about the grade (Item 34).Although, this result was similar with Hamouda's (2011) result, this result was in contrast with Halimi's (2008).Halimi (2008), said none of the participants like to work just to receive good grade and no more aim (Hamouda, 2011).And also, Table 8 showed one percentage with 91.7% of teachers for Item 41 of Table 8 of questionnaire too.So, they thought that students ignore their errors because they do not know how to make the corrections.83.3% of teachers believed that students ask their teacher for help (Item 35).So, they viewed teachers as authorities who can offer help (Hamouda, 2011).75% of teachers agreed with this point that students ask their classmates for help (Item 39).Students are not afraid of their classmates anymore.And also, 75% of teachers agreed with Item 42 of Table 8 of questionnaire.So, they thought that students do not like to read the entire composition again after their teachers have marked them.66.7% of teachers believe that students go to the library to consult reference materials (e.g. a grammar book, a dictionary) (Item 38).58.3% of teachers agreed that students like to read every mark/comment their teacher wrote on their piece of work carefully (Item 34).They might think that students read their teachers' comments carefully.And also, 58.3% of teachers thought students use the Internet to find more reference (Item 37) and Item 40 of Table 8 of the questionnaire with 58.3% of teachers that believed that students should make correction themselves.41.7% of teachers agreed that students may ask some other teachers to help (Item 36).

Students' and Teachers' Preferences on When to Give Feedback
Table 9 demonstrated 78.8% of students agreed that their teachers' comments and corrections help them to know what to avoid/improve next time and to know where their mistakes are and correct them.So, they believed their teachers' feedback might be useful and helpful for them (See Appendix).Based on Table 9, 77.5% of students agreed that the feedback given make them want to try harder to improve in their writing.77.5% of students agreed that they feel that their writing have improved because of the feedback given on their paper.Table 9 indicated 72.5% of students believed that they enjoy the teachers' comments on their composition (Item 45).71.3% of students liked the way their composition is marked, generally (Item 51).61.3% of students thought the feedback given make them feel good about themselves (Item 49).41.3% of students agreed their teachers' comments are too general (Item 44).And just 10% of students agreed to Item 43 of Table 9 of questionnaire.So, 80% of them believed that their teachers' comments are not too negative and discouraging.
According to results from Table 9, students were happy to get their teachers' feedback on their writing (similar to result of Lee, 2005;Diab, 2005;Hamouda, 2011).They might trust their teacher.So, they thought their teachers' feedback might be necessary for them to improve their writing.
Table 9 showed all teachers (100%) believed that teachers' comments and corrections help students to know where mistakes are and correct them (Item 47).91.7% of teachers agreed that teachers' comments and corrections help students to know what to avoid/improve next time (Item 46).And also, 91.7% of teachers selected Item 45 of Table 9 of questionnaire.Teachers like their own comments given to students.83.3% of teachers agreed that giving feedback makes students want to try harder to improve in their writing (Item 48).83.3% of teachers believed that students feel that their writings have improved because of the feedback given on their paper (Item 50).41.7% of teachers chose Item 51 of Table 9 of questionnaire.So, they liked the way the composition is marked.Just 33.3% of teachers believed teachers' comments are too general (Item 44).And 50% of them did not accept comments given by teachers are too general.Low numbers of teachers (16.7%) thought teachers' comments are too negative and discouraging (Item 43) therefore, 83.3% of them thought teachers' feedbacks are not too negative and discouraging.

3.3.2
To answer the second research question, the difficulties of teachers in providing feedback and of students in revising the papers after receiving teachers' written feedback, the results of their ideas are presented in this part.

What Are the Difficulties of the Teachers in Providing Feedback?
To consider this part of second research question, there was Table 10 of questionnaire designed especially for teachers (See Appendix).So, they could choose one or more than one as they thought as their difficulties in providing feedback.
It was not surprising that many teachers chose part (a) as main part of difficulties in providing because of result of previous studies (Hamouda, 2011;Leki, 1991).It may take a long time for teachers to read, respond, and comment on students' writing (Hamouda, 2011;Leki, 1991).After part (a) there were part (b) and (e) chosen by teachers more important as difficulties in providing.It was no surprising that they selected part (b) because it may be time-consuming, but it was surprising about part (e) was selected by teacher and its' percentage was as same as part (b)'s percentage because based on previous studies, there was assumed that there might be narrow space to write a long feedback so the student had problem to right understanding (Stannard, 2008).But, by Table 4.21 these two items were similar in importance (33.3 %).
Last two parts (parts (c) and (d)) had the same result regarding their percentages, so it means they were similar in importance to teachers' difficulties in providing feedback.The results of some previous studies showed that teachers believed that by many mistakes or errors in students' writing, it might not be reasonable for teachers to correct or give comment to them and it might be time-and effort-consuming (Gulcat and Ozagac, 2004;Hamouda, 2011).Table 10 demonstrates that only 25% of teachers selected part (c) which was different from the previous study showed importance of students' mistake as teachers' difficulties to give useful and helpful feedback.It was not worrying issue for 75% of teachers involved in the present study.However, it was problematic for teachers that students just see their grades on their writings and abandons their papers (Leki, 1991), part (d) just took the concern of 25% of teachers involved this research and they might think students read their comments about their writing carefully and improve their writing by those feedbacks.
Too surprising about this part of questionnaire was that 25% of teachers did not select none of these five parts and their reason were not clear and it may be one limitation of the present study that main part especially for one group (teachers) of study may not be sensitive for 25% of them.So, it was better, if the teachers were asked to explain the reason of their selection or to say other difficulties more than these items.Or it was helpful if they were asked to attend in an oral interview after answering the questionnaire.However, it is not possible to find all difficulties of teachers to give comments or feedback to their students' written error, teachers wanted to know their students' aim about their feedback.To investigate this part of second research question, Table 11 of research questionnaire was applied to discover students' opinion about difficulties that students had in revising the paper after receiving their teachers' written feedback.So, there are considering all items in this part.Students could select one or more than one of these items as they believed.
52.5 % of students (part (a) of Table 11) did not have problems in revising their papers after getting feedback.It might be because of their high self-confidence and it was one main positive point to improve their writing easily after their teachers gave comments to their paper and also they know the advantages of their teachers' feedback to help to improve their writing processes including prewriting, drafting, and revising stages.31.3 % of students (part (d) of Table 11) were afraid of making new mistakes.By previous studies, it might happen because of students' carelessness, students' habit of making these kinds of mistakes, or misunderstanding about teachers' corrections or comments (Hyland, 2003;Stannard, 2008cited in Hamouda, 2011).So, this study showed that students' afraid of making new mistakes was the largest difficulties in revising their writing after getting teachers written feedback.Revising grammatical and mechanical errors (part (b) of Table 11) was more difficult than others in the opinion of 28.8 % of students.It might be because of those students' weakness grammatically or mechanically or might be inabilities of their teachers to give correct comments.
26.3 % of students believed that they do not have enough time to revise the drafts (part (f) of Table 11).It might be because of weakness of students to revise their writing or teachers' incomprehensible feedback and it might lead to have students confused by wasting their much time.It was number of students facing this difficulty by 26.3 % unfortunately.
Table 11 showed number of students to have problems with their teachers' feedback on their writing with 23.8 % of students (part (e) Table 11).It might be because of less awareness of students about their teachers' written feedback so, it caused misunderstanding by students and it was not useful to improve their writing.So, teachers should try more to avoid happening these misunderstanding by explain about their students' errors clearer by their correct and clear comments.20 % of students chosen part (l) as one problematic point to improve their writing, it related to their weakness or their misunderstanding about written feedback given by their teachers again so it was really important for students to notice more by teachers and was necessary for them to improve in revising their writing after receiving the teacher written feedback because 20 % of those students worried about facing with this difficulty.
Unlike grammatical difficulties in Table 11, just 16.3 % of students (part (c) of Table 11) selected difficulties of revising content and expression suggested by their teachers.So, it was problematic for less number of students rather than grammatical problems.It might be caused from teachers' abilities to give right comments related these errors to their students to revise their contents and expressions mistakes easily.It might be the students trusted their teachers and they understood what their teachers wanted and expected by their teachers' feedback and it was hopeful for this part.
Based on Table 11, part (g) of Table 11 of questionnaire, the students did not think having large number of mistakes to revise except for 15 %.Although, it was discouraging students of revising their writing (Gulcat andOzagac, 2004 cited in Hamouda, 2011), other students did not choose this part, had high self-confidence by their writing to revise them easily and it might be helpful to have good revising and good result of writing at the end of writing processes.Last part of this study with 11.3 % percentage was part (h) (part (h) of Table 11).It means less number of students thought their teachers' written feedback was uselessness (11.3 %).It was hopeful for their teachers to know that students believed their teachers' feedback were helpful to improve revising their paper.
Although, some parts were chosen as problematic of written processing by large numbers of students, it was hopeful to have a good relationship between students and their teachers trustfully according for example: parts c and h.It was one student had no comment to these nine parts.

Summary of Results
Results from this study demonstrate that difficulties for both groups with regard to written error correction are important.Focus on awareness about teachers' and students might help to be facilitated doing written error correction processing.For example; when teachers believe giving feedback on error correction takes a lot of their time, awareness of their students' fear of making errors and their less time to revising can demonstrate them that their students are trying improve their writing by trying trust them and their comments.So, the co-relation between teachers and their students could help to improve writing for students and avoid consuming their time by decreasing their misunderstanding and mismatching about written error correction.Also, by this study, and also by the questionnaire presented to students, students might be aware of different stages of writing and the importance of their teachers' comments during those stages to improve their writing and also, their awareness decreases their stress about their errors.It was interesting that the same ideas from teachers and students about feedback on first stage of writing was reported, and also that the teachers did not agree to let students' brainstorm grow up.Teachers are aware of the necessity of feedback at final stage (evaluation stage), although, students do not read teachers' feedback in this stage.
Students believed, if their teachers give feedback or do paper-marking by using red pen, the reason might be the teachers' self-confidence, and if they do not use red pen, they do not do their job and assume their responsibilities well.Also, the teachers know their students' views related to red pen.Their percentage about red pen is similar.As students' preferences, it is better if teachers correct all the errors (comprehensive).As teachers' preferences, it is better if teachers select some errors (selective).However, both of them did not prefer if teachers do not correct any error.Students preferred error correction by teachers more than their peers' and self-correction.Teachers thought three groups (teachers, peers, and students themselves) could correct class errors.According to students' preferences, writing comments at the end of the essay and crossing out the error and writing in the correct word or structure were more useful than other form of paper-marking techniques.But, teachers preferred using statements more.Although all aspects in writing were important for the teacher, all teachers focused on grammatical errors to give feedback for.Less than two thirds of students believed to get comments on their grammatical errors.A large number of teachers preferred positive and direct feedback.Students preferred positive, detailed and specific comments more than others on their writing.A large number of students liked to read every teacher comments on their writing carefully, but just a little more than half a number of teachers believed students do this work.Most of teachers looked at the grade as motivation for students, but a little more than half a number of students thought so.Although teachers thought that students ignore them because they do not know how to make the corrections, there was just one thirds of students agreeing with that.
Teachers and students believed that teacher feedback might improve students' writing.

Implications for Teaching
Firstly, results of present study show that teachers' view related to grammatical errors are influenced by their ideas about how they give feedback.So, personal philosophies affected on teachers' written error feedback.Therefore, it may be argued that there may be a need for reflection on the teachers' part to become more conscious regarding the written error correction strategies they utilize.Teachers might develop reflective and useful comments as strategies to improve written error correction.So, according to the findings of this study, teachers provide written error correction in agreement with their views.The implication may be that teachers should be able to use their written error correction strategies with students' needs and their weakness related to their writing.
Secondly, it appears from the findings of the questionnaire for students, they were afraid of making mistakes and they were worried about their abilities to correct their grammatical errors.Teachers have to try to improve their students' self-confidence to overcome their fears according to written error correction.Teachers should try to avoid confusion and misunderstanding on the part of the students.It might be helpful combining different strategies of feedback related to written error correction.
Thirdly, for improving written error correction, teachers need to have enough time.This finding suggests teachers need to spend extra time providing written feedback.Implication of the findings is that teachers should integrate their lesson plans to have adequate time to correct written errors and give suitable feedback.Also, teachers should be clearer with their students regarding their written error correction strategies from the first stages of writing.
Finally, by the findings, it is important that which types of feedback teacher prefer related to written error correction.The implication is that teachers should be certain that the types of feedback that they are applying are helpful for writing needs of students.

Implications for Teacher Training
As teachers give feedback and comments or correct errors based on their thought, their education syllabus might be related to their opinion.So, it is better to require their syllabus regarding to the results of this study.This study shows where the students' and the teachers' ideas might be different.Thus, it is necessary to know the students' opinion to have a suitable syllabus.
To enhance written error correction strategies effectively, teachers should apply strategies that might improve students writing by making students aware of their views.
Adequate time for every activity should be noticed by teachers in their syllabus.It might happen by focus on students' weakness according to writing.It might happen by using self-confidence and self-evaluation strategies in syllabus by teachers.Teachers may improve their ability mentally and physically even if they know the needs of their students or awareness of appropriate written feedback strategies related to those needs.So, having useful syllabus may help teachers become more aware of everything that impacts their written feedback for students.And also, it avoids consuming their time.

Suggestions for Further Research
Firstly, data from participants (teachers and students) in the present study were collected by questionnaire.By questionnaire, there were some ambiguities in some cases; for example, some teachers did not choose any item of Table 10 of questionnaire, although, they knew this part was for discovering teachers' difficulties to give feedback, it is not clear why they did not answer this part.So, it might be helpful to use other data collection methods such as interviews combining questionnaire to receive more suitable information regarding the present study.
Secondly, due to time limitation, the participants in this study were limited to only two groups (12 teachers and 80 students).Students' level was pre-intermediate level.42=52.5% b.I can't correct all the grammatical and mechanic mistakes that the teacher points out.
23=28.8% c.I can't revise the content and the expressions suggested by the teacher.
13=16.3% d.I am afraid of making other new mistakes.
19=23.8% f.I don't have sufficient time to revise the drafts.
21=26.3% g.I have too many mistakes to revise.12=15% h.The teacher written feedback is not always helpful.
9=11.3% l.I don't know how to rewrite the papers even after receiving the teacher written feedback.16=20% Cohen et al. (2007) suggested five ways to present and to investigate the qualitative data: a) By groups of participants; b) By individuals; c) By issues d) By research questions; and e) By instrument.
3.3.2.2What Are the Difficulties of the Students in Revising the Paper After Receiving Their Teachers' Written Feedback?

agree, 3= I do not know.
They were under 23 years old.It would be an ideal research to imply questionnaire on larger number of participants, with varying ages, and different English proficiency levels.This Table2.Color of pen that teachers and students would like teachers to give feedback

agree, 3= I do not know.
Table8.Students' and Teachers' views regarding what students usually do after they read their teacher's comments and corrections What do students usually do after they read their professor's comments and corrections?

Table 9 .
Students' and teachers' views regarding how students feel about their teacher comments How do you feel about teachers'

2= agree, 3= I do not know.Table 10 .
Teachers' difficulties in providing feedback Problems Number of mentions a.It takes a lot of time and effort to give comment.5=41.7% b.There are too many papers to mark.4=33.3%c.Students make too many mistakes.3=25% d.Students don't read teachers' comments; they only look at the mark given.3=25% e. Students don't understand the feedback.4=33.3%Table11.Difficulties of the students in revising the papers after receiving feedback Problems Number of mentions a.I do not have any problems in rewriting my paper after getting feedback.