THAI NGUYEN UNIVERSITY SCHOOL OF FOREIGN LANGUAGE NGUYEN THI THU TRANG lu an n va AN INVESTIGATION OF INFORMATION AND COMMUNICATION TECHNOLOGY (ICT) TOOL TO ENHANCE PRONUNCIATION ABILITY FOR ADULT LEARNERS ie gh tn to p (Nghiên cứu công cụ công nghệ thông tin việc nâng cao khả phát âm cho người học người lớn) d oa nl w lu ll u nf va an M.A THESIS oi m z at nh Field: English Linguistics Code: 8220201 z m co l gm @ an Lu THAI NGUYEN – 2019 n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Cơng nghệ thơng tin – ĐHTN si THAI NGUYEN UNIVERSITY SCHOOL OF FOREIGN LANGUAGE NGUYEN THI THU TRANG lu an AN INVESTIGATION OF INFORMATION AND COMMUNICATION TECHNOLOGY (ICT) TOOL TO ENHANCE PRONUNCIATION ABILITY FOR ADULT LEARNERS n va gh tn to p ie (Nghiên cứu công cụ công nghệ thông tin việc nâng cao khả phát âm cho người học người lớn) d oa nl w lu M.A THESIS ll u nf va an (APPLICATION ORIENTATION) oi m z at nh Field: English Linguistics Code: 8220201 Supervisor: Dr Ngo Van Giang z m co l gm @ an Lu THAI NGUYEN – 2019 n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Cơng nghệ thông tin – ĐHTN si DECLARATION I certify that the minor thesis entitled “An investigation of Information and Communication Technology (ICT) tool to enhance pronunciation ability for adult learners” is my own study in the fulfillment of the requirement for the Degree of Master of Arts at School of Foreign Language, Thai Nguyen University Thai Nguyen, May 2019 Signature lu an va n Nguyễn Thị Thu Trang p ie gh tn to d oa nl w ll u nf va an lu oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si ACKNOWLEDGEMENTS I owe my deep gratitude to my supervisor – Dr Ngo Van Giang, for his endless guidance and valuable support and encouragement throughout every step in my research Also, I am grateful to all the lecturers from School of Foreign Languages, Thai Nguyen University, who taught me in my M.A program Thanks also go to their valuable lectures as well as their useful guidance that provide me with valuable background knowledge and research skills Moreover, I would like to thank New Edu English Centre in Thai Nguyen city for lu giving me a opportunity to teach and apply ICT tool with their students an In addition, I would like to give my deep thanks to all the participants whose va n attendance makes this study possible tn to Finally, my deepest thanks go to my family for their understanding, support and p ie gh encouragement during the implementation of this study d oa nl w ll u nf va an lu oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Cơng nghệ thông tin – ĐHTN si ABSTRACT This research aims to investigate an ICT tool, MyET in this study, in relation with the improvement of pronunciation ability for non-major English students at Thai Nguyen University (TNU) An action research was conducted at New Edu English Centre with the participation of 20 students from TNU Questionnaires were delivered before and after the experimental period to investigate the current situation of students’ learning pronunciation, their difficulties and factors that influence the process of pronunciation learning, their perspectives on the use of the ICT tool in pronunciation learning Next, participants were invited to put MyET lu tool on a weekly basis to practice their pronunciation in six consecutive weeks and an report the results to the researcher Pre-test and post-test were also delivered to va n compare and evaluate the impact of MyET on student pronunciation ability after the tn to experimental period The outcomes of the study show that ICT application had ie gh positive influence on students’ pronunciation as well as helped enhance students’ p motivation for learning pronunciation Yet, limitations of this research are d oa nl w associated with research scope, time constraints and the research subject ll u nf va an lu oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si TABLE OF CONTENTS DECLARATION i ACKNOWLEDGEMENTS ii ABSTRACT iii TABLE OF CONTENTS iv LIST OF TABLES vi LIST OF FIGURES vii CHAPTER I INTRODUCTION 1.1 Rationale 1.2 Aims of the study lu an 1.3 Scope of the study va 1.4 Significance of the study n tn to 1.5 Structure of the study gh CHAPTER II LITERATURE REVIEW p ie 2.1.Theoretical background w 2.1.1 What is “pronunciation”? oa nl 2.1.2 The importance of pronunciation in language teaching d 2.1.3 Methods in teaching pronunciation lu an 2.1.4 Factors affecting the teaching and learning of pronunciation 14 u nf va 2.2 The role of technology in language teaching 16 2.3 Previous studies 17 ll oi m CHAPTER III METHODOLOGY 20 z at nh 3.1 Theoretical framework 20 3.2 Research questions 21 z 3.3 Participants 21 @ gm 3.4 MyET 22 l 3.5 Data collection instruments 22 m co 3.5.1 Questionnaires 22 an Lu 3.5.2 Pretest and Posttest on my ELT 22 3.6 Data analysis 23 n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Cơng nghệ thông tin – ĐHTN si 3.7 Action plan 23 CHAPTER IV RESULTS AND DISCUSSION 25 4.1 Data collected from questionnaires 25 4.1.1 Data from pre-questionnaires 25 4.1.2 Data from post-questionnaires 30 4.2 Data collected from Pretest and Posttest 32 4.2.1 Pretest and posttest average scores results 32 4.2.2 Pretest and posttest average scores results of individual participants 33 CHAPTER V CONCLUSION AND RECOMMENDATION 38 5.1 Major findings 38 lu an 5.2 Implications 39 va 5.3 Research limitations and suggestions 39 n tn to REFERENCES 41 gh APPENDIX I p ie APPENDIX V w APPENDIX VI oa nl APPENDIX VII d APPENDIX VIII ll u nf va an lu oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si LIST OF TABLES Table 4.1 Reasons for limited pronunciation ability 25 Table 4.2 Ways to improve pronunciation in free time 26 Table 4.3 Reasons for learning English 26 Table 4.4 Materials in teaching pronunciation 28 Table 4.5 Opportunities to meet or communicate with foreigners 28 Table 4.6 Methods in teaching pronunciation 29 Table 4.7 Students’ evaluation of the improvement of English pronunciation 31 Table 4.8 Continuing to use MyET 32 Table 4.9 Pretest and posttest average scores result 32 lu an n va p ie gh tn to d oa nl w ll u nf va an lu oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si LIST OF FIGURES Figure 3.1 Action research model in this study 21 Figure 3.2 Action research cycles in this study 21 Figure 4.1 Time to teach pronunciation in each lesson 30 Figure 4.2 Students’ evaluation of the usefulness of MyET 30 Figure 4.3 The degree of interest in using MyET 31 Figure 4.4 Average score results for Pronunciation (in percentage) 33 Figure 4.5 Average score results for Pitch (in percentage) 34 Figure 4.6 Average score results for Timing (in percentage) 35 Figure 4.7 Average score results for Emphasis (in percentage) 36 lu an Figure 4.8 Average score results for Overall Evaluation (Total) (in percentage) 36 n va p ie gh tn to d oa nl w ll u nf va an lu oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si CHAPTER I INTRODUCTION This chapter presents the introduction of the study with content of rationale which is reasons for choosing this title, aims of the study, scope of the study, significance of the study and organization of the study 1.1 Rationale In the current trend of globalization, the demand on language skills for the workforce is becoming more urgent Good English language proficiency has remained one of the crucial elements which not only contributes to the success of a job application, especially in developed areas in Vietnam but also better prepare lu an language learners for the future of a global citizen that they may become For these va reasons, a great number of researchers, authors and teachers have kept trying n tn to researching and applying different teaching methods with a view to creating the gh most effective learning environment for learners Obviously, the fast-paced p ie development of Information and Communication Technology (ICT) in language w teaching and learning is also to serve this purpose Many studies have been oa nl conducted to investigate the impacts of ICT applications on enhancing language d skills such as speaking, writing, listening, vocabulary and grammar Learning is a lu an continuous activity in whole life of learners to change their expectations by looking u nf va for knowledge from traditional approaches From then on, they will have to be willing to find out knowledge from new sources (Jo, S.F 2013) “Skills in using ll oi m ICT will be an indispensable prerequisite for these learners” (Jo, S.F 2013, p.112) z at nh Regarding the pronunciation issue in English language teaching, it is a fact that in recent decades, the changes in perspectives on second language learning and z teaching have led to a shift in the focus of language programs Specifically, @ gm communicative language teaching (CLT) has become the dominating approach l instead of form-focused one in the past Despite that fact, pronunciation has m co remained a focus of English language teaching as comprehensible pronunciation an Lu gives English language learners the communicative empowerment - effective n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Cơng nghệ thông tin – ĐHTN si REFERENCES Abbas Pourhosein Gilakjani (2016) English pronunciation instruction: A literature review Online published November 18, 2016 Aja Dailey, 2009 Implementing Task-Based Language Teaching in Korean Classrooms Andrea Esteve Recatalà (2005) Teaching Pronunciation through ITC tools: A case study Universitat Jaume I, Spain Baytak, A., Tarman, B., & Ayas, C (2011) Experiencing technology integration in education: children’s perceptions International Electronic Journal of Elementary Education, 3(2), 139-151 lu an https://www.iejee.com/index.php/IEJEE/article/view/233 Date accessed: 17 va June 2018 n tn to Butler-Pascoe, M E., & Wiburg, K M (2003) Technology and Teaching English gh Language Learners MA: Pearson Education, Inc p ie Costley, K C (2014) The positive effects of technology on teaching and student w learning Arkansas Tech University oa nl David R Careless (2003) Factors in the Implementation of Task-based Teaching in d Primary schools lu an Edwards, J & Zampini, M (2008) Phonology and Second Language Acquisition u nf va John Benjamins Publishing Company Ellis R, 2003 Tasked-based Language Learning and Teaching OUP Pp 27 – 33 ll oi m Fatemeh Alipanahi (2014) Technology and English language pronounciation z at nh Indian Journal of Fundamental and Applied Life Sciences ISSN: 2231– 6345 (Online) An Open Access, Online International Journal Available at z www.cibtech.org/sp.ed/jls/2014/03/jls.htm 2014 Vol (S3), pp 461- gm @ 465/Alipanahi m co Oxford University Press l Foster, P (1999) Key Concepts in ELT ELT Journal Volume 53/1 January 1999 an Lu Grundy, S and Kemmis, S (1981) Educational Action Research in Australia: The state of the Art Paper presented at the Annual Meeting of the Australian n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Cơng nghệ thông tin – ĐHTN si Association for Research in Education, Adelaide as cited in Grundy,S (1988) Three Modes Of Action Research in Kemmis,S and McTaggert,R (Ed) (1988) The Action Research Reader (3 ed) Geelong: Deakin University Press Guochen Jin (2008) Application of Communicative Approach in College English Teaching Asian Social Science Harmer, J (2001) The Practice of English Language Teaching London: Longman Hennessy, S (2005) Emerging teacher strategies for supporting Cambridge, UK: University of Cambridge Hennessy, S., Ruthven, K., & Brindley, S (2005) Teacher perspectives on lu an integrating ICT into subject teaching: Commitment, constraints, caution, and va change Journal of Curriculum Studies, 37(2), 155-192 n tn to Jo, S.F (2003) ICT in Education: A Critical Literature Review and Its Information and Communication Technology (IJEDICT), 2013, Vol 9, Issue p ie gh Implications International Journal of Education and Development using w 1, pp 112-125 oa nl Kenworthy, J (1987) Teaching English Pronunciation Longman, Harlow d Kun-Ting Hsieh, Da-Hui Dong and Li-Yi Wang (2013) A preliminary study of lu an applying shadowing technique to English intonation instruction Taiwan u nf va Journal of Linguistics, 2013, Vol 11.2, pp 43-66 Lee, K-W (2001) English teacher’s barrier to the use of computer-assisted ll oi m language learning The Internet TESL Journal, VI (12) Retrieved online z at nh from http://iteslj.org/Articles/Lee-CALLbarriers.html Littlewood, W (2007) Communicative and Task-based language teaching in East z Asian Classrooms Cambridge Journals, Language Teaching 40, 243-249, gm @ Cambridge University Press m co Education Published online on 20 June 2018 l Mohammad Reza Ahmadi (2018) International Journal of Research in English an Lu Natsuko Shitani (2011) Task-based language teaching versus traditional production-based instruction: Do they result in different classroom n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si processes? Studies in Second Language Acquisition and Language Teaching Research Nunan, D (2004) Task-based Language Teaching University of Hongkong Otlowski, M (1998) Pronunciation: What Are the Expectations? The Internet TESL Journal 5(1) Retrieved From June 26, 2016, from: http://www.iteslj.org./ Article / Otlowski poronunciation.html Paul Dickinson (2010) Implementing task-based language teaching in a Japanese EFL context Paulston, C B., & Burder, M N (1976) Teaching English as a Second Language Techniques and Procedures Cambridge: Winthrop Puplishers, Inc lu an Richards, J C., & Richard, S (2002) Longman Dictionary of Language Teaching n va and Applied Linguistics 3rded.UK: Pearson Education Limited tn to Richards, J.C and Rodgers, T.S (1986), 2nd Ed (2001) Approaches and Methods gh in Language Teaching Cambridge University Press p ie Richard, J.C and Schmidt, R (2002) Longman Dictionary of Language Teaching w And Applied Linguistics Pearson Education Limited pp.231 Journal d oa nl Ruso, N The Influence of Task-Based Learning of EFL Classrooms Asian EFL lu an Skehan, P (1996) A framework for the implementation of task-based instruction u nf va Applied Linguistics, 17(1), 40-62 Solanki D Shyamlee1 (2012) Use of Technology in English Language Teaching ll oi m and Learning: An Analysis 2012 International Conference on Language, Singapore z at nh Medias and Culture IPEDR vol.33 (2012) © (2012) IACSIT Press, z Sze-Chu Liu1 and Po-Yi Hung (2016) Teaching Pronunciation with Computer @ gm Assisted Pronunciation Instruction in a Technological University Universal m co l Journal of Educational Research 4(9): 1939-1943, 2016 Willis, D & Willis, J (2007) Doing Task-based Teaching Oxford University an Lu Press n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si Willis, J (1996) A Frame-work for Task-based learning Addison Wesley Longman Limited 1996, Longman Wrembel, M (2002) New Perspectives on Pronunciation Teaching In W Sobkowiak and E Waniek-Klimczak Dydaktyka Fonetyki Języka Obcego na Poziomie Licencjackim, Neofilologia II: Zeszyty Naukowe PWSZ w Płocku, 173-183 Teaching listening and pronunciation: A technology inspired approach (n.d.) In Academia online Retrieved December 5, 2017, from http://www.academia.edu/26126294/Teaching_Listening_and_Pronunciation _A_Technology_Inspired_Approach lu an n va p ie gh tn to d oa nl w ll u nf va an lu oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si APPENDIX PRE-QUESTIONNAIRES Dear student, thank you very much for participating in this research Completing the survey is supposed to take you less than 20 minutes The questionnaire is in English; however, if for any reasons you felt more comfortable completing some of the questions in Vietnamese, please, not hesitate to so It is very grateful if you can complete the whole questionnaire The survey is anonymous Question How long have you been learning English? ……………………………………………………………………………………… Question Why you learn English? You can choose more than one option lu an a Because I like English va b Because It is important for my future job n tn to c Because it is a compulsory subject e I want to prove my ability p ie gh d I have to use English a lot inside and outside the classroom w f I want to be able to talk with foreigners oa nl g I want to study abroad d Other:……………………………………………………………………… lu an Question Is learning English pronunciation important? Choose one option b quite important ll u nf va a not important at all z at nh d very important oi m c important Question On scale of 1-5 how would you rate your English pronunciation? = quite good = quite good 5= gm @ very good;) = good z (1 = not good l ………………………………………………………………………………… an Lu choose more than one option m co Question What are your difficulties in learning pronunciation? You can a I not know how to pronounce many English sounds n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Cơng nghệ thông tin – ĐHTN si b I not pay attention to pronunciation c I confuse some English sounds with others d I only practice pronouncing when I study English in class e I think I cannot pronounce English sounds correctly I always replace some sounds by producing a similar Vietnamese sounds f I think the English and Vietnamese sounds are the same g I usually substitute one sound to another sound Question Do you have many opportunities to meet or communicate with foreigners in your school or university? Choose one option a No, I don’t I have never meet any foreigner in my university lu an b No, I don’t There are some foreigners in my university but I have no va chance to communicate with them n tn to c Yes I have some opportunities to communicate with foreigners gh d p ie Other:…………………………………………………………………………… w Question What you to improve your pronunciation in free time? You oa nl can choose more than one option d a Listen to the tape/news and imitate lu an b Practice pronunciation by yourself or with other students u nf va c Record and evaluate your own pronunciation with teachers’ help d Practice pronunciation using a mobile app/ online tool ll a Every lesson l d Other:…………………… gm @ c Once a month z b Once a week z at nh one option oi m Question How often does your teacher teach English pronunciation? Choose a less than minutes an Lu pronunciation on average? Choose one option m co Question How much time of the lesson does your teacher use to teach n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si b 5-10 minutes c 10-15 minutes d Other:………………… Question 10 What materials does your teacher most often use when teaching pronunciation? You can choose more than one option a The exercises from the course book b Additional ready-made materials such as other books, special websites… c Materials prepared by teachers d Other:…………………………………………………………………………… lu an Question 11 Do you think there are enough pronunciation exercises available va in the course book? Choose one option n tn to a Yes c I don’t know p ie gh b No w Question 12 How would you rate the usefulness of the pronunciation exercises oa nl in the course book? d a not useful at all lu ll oi m e I don’t know u nf d very useful va c useful an b quite useful pronunciation ability? l gm c I don’t know @ b No z a Yes z at nh Question 13 Do you think there are enough time in class to improve English a Repeat teacher’s pronunciation an Lu pronunciation? You can choose more than one option m co Question 14 What methods does your teacher often use when teaching n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si b Listen audio/video/tape recording of native speakers and repeat c Play games d Use software from the internet e Other:………………………………………………………………… Question 15 In your opinion what factors effect your English pronunciation? You can choose more than one option a Mother tongue’s influence b Learning environment c Teaching methods d Your own ideas:…………………………………………………………… lu an Thank you very much for your time and answers! n va p ie gh tn to d oa nl w ll u nf va an lu oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Cơng nghệ thông tin – ĐHTN si APPENDIX PRETEST RESULTS (Average scores of each students on each criterion) lu an n va p ie gh tn to oa nl w d Pronun 49.0 61.9 95.3 91.0 92.2 98.9 83.9 47.7 98.2 62.0 96.2 45.0 62.0 98.3 62.0 99.4 62.0 88.5 87.8 62.0 77.2 Pitch 74.6 67.2 65.8 69.6 81.9 58.3 96.9 40.4 65.3 68.5 65.5 80.4 68.5 66.1 68.5 57.7 68.5 67.1 66.7 68.5 69.4 Time 72.9 10.7 81.6 82.5 87.3 90.4 97.1 44.5 79.1 10.0 81.7 38.9 10.0 81.4 10.0 90.8 10.0 76.5 80.0 10.0 57.3 Emphasis 61.7 78.4 77.3 76.2 82.3 80.2 89.7 85.4 78.0 80.0 77.9 56.2 78.8 78.1 80.0 80.5 80.0 74.8 75.3 79.7 77.5 ll u nf va an lu student student student student student student student student student student 10 student 11 student 12 student 13 student 14 student 15 student 16 student 17 student 18 student 19 student 20 Average Total 59.9 55.6 70.3 72.1 77.8 80.9 90.5 48.6 70.7 56.0 70.5 54.0 56.0 70.1 56.0 81.0 56.0 71.2 71.8 56.0 66.2 oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si APPENDIX POSTTEST RESULTS (Average scores (/20 sentences) of each students on each criterion) lu an n va p ie gh tn to d oa nl w Pronun 82.2 70.0 84.8 88.3 90.5 97.7 84.8 64.2 92.2 86.9 74.0 87.5 87.3 81.9 85.4 88.0 89.2 92.0 86.4 92.2 85.3 Pitch 92.4 92.0 95.4 66.6 68.8 63.2 92.5 79.5 67.3 88.5 60.8 65.2 67.6 68.6 67.4 93.5 64.9 69.7 75.0 66.7 75.3 Time 54.7 62.4 87.9 89.8 85.3 86.3 89.1 65.8 72.2 90.2 39.9 73.1 70.9 73.2 73.3 91.9 90.7 86.0 82.9 84.5 77.5 Emphasis 89.9 82.3 88.3 80.5 80.7 79.2 88.8 78.9 74.1 86.7 69.5 71.9 71.3 72.8 71.5 89.9 81.2 82.2 79.8 82.7 80.1 ll u nf va an lu student student student student student student student student student student 10 student 11 student 12 student 13 student 14 student 15 student 16 student 17 student 18 student 19 student 20 Average Total 79.8 76.0 89.2 80.6 81.2 80.5 88.6 68.8 73.0 88.3 63.0 71.2 72.2 71.3 72.9 91.3 81.2 81.9 80.7 81.3 78.6 oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si lu an n va to APPENDIX gh tn PRETEST AND POSTTEST COMPARED p ie Student Pretest 59.9 55.6 70.3 72.1 77.8 80.9 90.5 48.6 70.7 56.0 70.5 54.0 56.0 70.1 56.0 81.0 56.0 71.2 71.8 56.0 66.2 d oa nl w a lu ll fu an nv oi m z at nh z m o l.c gm @ an Lu student student student student student student student student student student 10 student 11 student 12 student 13 student 14 student 15 student 16 student 17 student 18 student 19 student 20 Average Total Pronunciation Pitch Time Emphasis Disparity Pretest Posttest Pretest Posttest Pretest Posttest Pretest Posttest Posttest 79.8 +19.9 49.0 75.2 74.6 92.4 72.9 78.2 61.7 70.9 76.0 +20.4 61.9 70.0 67.2 84.0 10.7 58.4 78.4 82.3 89.2 +18.9 91.3 92.2 65.8 78.2 81.6 87.9 77.3 84.3 80.6 +8.5 91.0 88.3 69.6 71.4 82.5 89.8 76.2 80.5 81.2 +3.4 92.2 90.5 81.9 88.3 87.3 92.3 82.3 80.7 80.5 -0.4 97.3 97.7 58.3 63.2 90.4 94.3 80.2 79.2 88.6 -1.9 83.9 84.8 96.9 92.5 97.1 96.1 89.7 88.7 68.8 +20.2 47.7 62.4 40.4 68.1 44.5 65.8 85.4 78.9 73.0 +2.3 96.2 96.4 65.3 67.3 69.1 78.2 78.0 74.1 88.3 +32.3 62.0 80.1 68.5 82.4 20.0 55.2 80.0 82.7 63.0 -7.5 96.2 74.0 65.5 60.8 81.7 88.7 77.9 81.6 71.2 +17.2 45.0 87.5 80.4 77.8 38.9 63.8 56.2 67.9 72.2 +16.2 62.0 87.3 68.5 67.6 10.0 52.4 78.8 81.0 71.3 +1.2 98.3 81.9 66.1 68.6 75.4 88.6 78.1 72.8 72.9 +16.9 62.0 85.4 68.5 67.4 17.0 66.2 80.0 85.7 91.3 +10.3 99.1 99.2 57.7 78.2 90.8 94.9 80.5 87.9 81.2 +25.2 62.0 89.2 68.5 74.0 22.0 62.4 80.0 81.2 81.9 +10.7 88.5 92.0 67.1 69.7 76.5 86.0 74.8 79.8 80.7 +8.9 87.8 86.4 66.7 75.0 58.0 82.9 75.3 79.8 81.3 +25.3 62.0 84.8 68.5 78.2 21.3 67.5 79.7 82.7 78.7 77.1 85.3 69.4 75.3 57.3 77.5 77.5 80.1 n va ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN http://lrc.tnu.edu.vn si lu an n va p ie gh tn to d oa nl w ll fu an nv a lu oi m z at nh z m o l.c gm @ an Lu n va ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN http://lrc.tnu.edu.vn si APPENDIX POST-QUESTIONNAIRES Dear student, thank you very much for participating in this research This questionnaires is to investigate your perspectives on the application of MyET in learning pronunciation Completing the survey is supposed to take you less than 20 minutes The questionnaire is in English; however, if for any reasons you felt more comfortable completing some of the questions in Vietnamese, please, not hesitate to so It is very grateful if you can complete the whole questionnaire The survey is anonymous Question How you like MyET? lu an a totally not b a little c quite d very va Question How often you use MyET during the experimental period? n tn to a every day gh b two or three times a week p ie d more than times a week oa nl f other: w e only before the weekly due date for report d Question Do you think your English pronunciation has been improved lu ll u nf b not really va a yes an thanks to the application of MyET? oi z at nh d other m c no Question How you evaluate the usefulness of MyET in helping you to z improve your English pronunciation ability? m co an Lu d very useful l c useful gm b quite useful @ a not useful n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Cơng nghệ thơng tin – ĐHTN si Question How you evaluate the improvement of your English pronunciation after the application of MyET? a not any improvement b some improvement c good improvement d excellent improvement Question How you like MyET compared to the traditional pronunciation learning with course book and CDs? a the same b a bit more lu an c a lot more va Question Do you feel like using MyET more often than course books and n tn to CDs? gh a No p ie b Yes w Question Will you continue to use MyET to learn pronunciation after the an lu b Yes d a No oa nl experiential period? a No ll u nf va Question Will you recommend MyET to other English learners? oi m b Yes z at nh Question 10 What are your difficulties in using MyET? It is costly It is time-consuming Other:……………………… m co l gm @ Thank you for your cooperation! z It is too complicated an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si Thai Nguyen, May 2019 Supervisor’s signature Dr Ngo Van Giang lu an n va p ie gh tn to d oa nl w ll u nf va an lu oi m z at nh z m co l gm @ an Lu n va http://lrc.tnu.edu.vn ac th Số hóa Trung tâm Học liệu Công nghệ thông tin – ĐHTN si