Contextualization problems encountered by information technology students at the hochiminh city university of industry in their learning technical jargon m a 60 14 10

VIETNAM NATIONAL UNIVERSITY – HOCHIMINH CITY UNIVERSITY OF SOCIAL SCIENCES & HUMANITIES FACULTY OF ENGLISH LINGUISTICS & LITERATURE CONTEXTUALIZATION PROBLEMS ENCOUNTERED BY INFORMATION TECHNOLOGY STUDENTS AT THE HOCHIMINH CITY UNIVERSITY OF INDUSTRY IN THEIR LEARNING TECHNICAL JARGON Submitted to the Faculty of English Linguistics & Literature in partial fulfillment of the Master’s degree in TESOL By NGUYEN THI BICH Supervised by LE HOANG DUNG, PHD HO CHI MINH CITY, OCTOBER 2011 i ACKNOWLEDGEMENTS First of all, I would like to express my deep gratitude to my thesis supervisor, Le Hoang Dung, Ph.D., who spent a lot of time and great patience correcting my thesis and gave me helpful guidance, valuable comments for my thesis I owe my thesis supervisor a debt of gratitude forever and I never forget his deserts My great thanks go to my previous instructors, Nguyen Thanh Tung, Ph.D., and Peter Leonard, M., who helped me a lot when I started my thesis Especially, Mr Nguyen Thanh Tung suggested the topic of the thesis - vocabulary contextualization Many thanks also go to lovely IT students who participate in this research They were not only the subject of the thesis, but also a source of inspiration for my research I would like to express my deep gratitude to all my teachers and my family members who always support me during the time of conducting this thesis ii STATEMENT OF ORIGINALITY I certify my authorship of the thesis submitted today entitled: CONTEXTUALIZATION PROBLEMS ENCOUNTERED BY INFORMATION TECHNOLOGY STUDENTS AT THE HOCHIMINH CITY UNIVERSITY OF INDUSTRY IN THEIR LEARNING TECHNICAL JARGON in terms of the statement of Requirement for Theses in Master’s Programs issued by the Higher Degree Committee This thesis has not been submitted for the award of any degree or diploma in any other institution Ho Chi Minh City, October 11, 2011 NGUYEN THI BICH iii RETENTION AND USE OF THE THESIS I hereby state that, I- Nguyen Thi Bich, being the candidate for the degree of Master of TESOL, accept the requirements of the University relating to the retention and use of Master’s Theses deposited in the library In terms of these conditions, I agree that the original of my thesis deposited in the library should be accessible for purposes of study and research, in accordance with the normal conditions established by the library for the care, loan or reproduction of theses Ho Chi Minh City, October 11, 2011 NGUYEN THI BICH iv TABLE OF CONTENT ACKNOWLEDGEMENTS I STATEMENT OF ORIGINALITY II RETENTION AND USE OF THE THESIS III TABLE OF CONTENT V ABSTRACT……………………………………………………………………….IX CHAPTER INTRODUCTION 1.1 Background to the study 1.1.1 The importance of learning English in Vietnam today 1.1.2 Learning English at Hochiminh City University of Industry…… 1.1.3 The importance of contextualization in learning IT jargon 1.1.4 IT English in Vietnam and at HUI 1.2 Purpose of the Study and the research question 1.3 Delimitation and limitation 1.4 Significance of the study 1.5 Organization of the thesis CHAPTER 2- REVIEW OF RELATED LITERATURE 2.1 What is context………………………………………………… 2.1.1 What does context refer to in language use…………………… 2.1.2 Elements of Context………………………………………………… 2.1.2.1 The Linguistic Context 11 2.1.2.2 The Situational Context 12 2.1.3 Context and communicative competence 14 2.1.4 Context in retaining vocabulary 16 2.2 Vocabulary knowledge 18 2.2.1 The meaning(s) of the word 19 2.2.2 The written forms 20 2.2.3 The spoken form 21 2.2.4 The grammatical behavior of the word 22 2.2.5 Register 24 v 2.2.6 Frequency and Collocation 24 2.2.7 Word associations 25 2.2.8 Conclusion of word knowledge 26 2.3 Vocabulary learning strategies (VLS) 26 2.3.1 Determination strategies 27 2.3.2 Social strategies (SOC 29 2.3.3 Memory strategies (MEM) 30 2.3.4 Cognitive strategies (COG) 31 2.3.5 Metacognitive strategies (MET) 31 2.3.6 The conclusion of VLS 32 2.4 Conceptual Framework of the Study 32 CHAPTER METHODOLOGY 38 3.1 Research site 38 3.2 Research respondents 38 3.3 Research instrument 38 3.4 Collection of data 41 3.5 Treatment of data 42 CHAPTER 4- DATA ANALYSIS AND DISCUSSION OF RESULTS 43 4.1 Analysis of data 43 4.1.1 Part I -Vocabulary learning strategies 44 4.1.1.1 - Group 1: Students’ activities 44 a The students’ activities to acquire word knowledge aspects 44 b The students’ activities to use context’s elements in learning vocabulary 52 c The activities the students perform most 55 d Summary of group – Students’ activities 58 4.1.1.2 - Group 2: Students’ awareness 58 a Students’ awareness of word knowledge aspects 59 b Students’ awareness of context elements 63 c Summary of Group 2: Students’ awareness 66 4.1.1.3Conclusion of part I 68 4.1.2 Part II : Students’ guessing strategies 68 vi 4.1.2.1 Finding the definitions of new words 69 4.1.2.2 Finding synonyms and antonyms of the new words 72 4.1.2.3 Finding examples illustrating the meanings of new words 75 4.1.2.4 Using logic to get word meaning from context 79 4.1.2.5 Summary of Students’ guessing strategies 81 4.1.3 Conclusion 84 4.2 Discussion of the results 85 4.2.1 Problems of using situational context 85 4.2.2 Problems of using linguistic context 87 4.2.3 Word knowledge problems 88 4.2.4 Summary 91 CHAPTER – CONCLUSION AND SUGGESTIONS 92 5.1 Summary of the major findings 92 5.1.1 Word knowledge problems 92 5.1.2 Linguistic contexts problems 93 5.1.3 Situational context problems 93 5.1.4 Summary 94 5.2 Suggestions 94 5.2.1 Suggestions of using word knowledge 94 5.2.2 Suggestions of using context (contextualization 95 5.3 Conclusion 95 REFERENCES 98 Appendix 1-Survey questionnaire to it students 99 Phụ lục tiếng Việt – Bảng bút vấn dành cho sinh viên 106 C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an vii LIST OF TABLES Table 1a Summary of Contextualization Strategies 35 Table 1b Summary of strategies of guessing word meaning in context 36 Table 2a Summary of the part A of questionnaire 40 Table 2b Summary of the part B of questionnaire 41 Table 3a Students’ activities of using word knowledge 44 Table 3b Students’s activities to use context’s elements 52 Table 3c The activities students perform most 56 Table 4a Students’ awareness of word knowledge 59 Table 4b Students’ awareness of context elements 63 Table 5a Strategies to guess word meanings in context 81 Table 5b Contextual signs students use to guess word meanings 82 Table 5c The answers of exercises 83 LIST OF FIGURES Figure The map of Situational context 13 Figure Context Elements 33 Figure 3a Student’s activities to acquire word knowledge 51 Figure 3b Activities of using context’s elements 55 Figure 3c Item 3: The activities students most 57 Figure 4a Students’ awareness of word knowledge aspects 63 Figure 4b Students’ awareness of context’s elements 66 Figure Students’ awareness 67 Figure 5a Finding definition of new words 70 Figure 5b Item 12 -Using definition structures 70 Figure 5c Item 14 - Using ‘that is’ 71 Figure 5d Item 16 - Using phrase ‘in other words’ 71 Figure 5e The right answers to exercises of finding definitions 72 Figure 6a Finding synonyms of new words 73 Figure 6b Finding antonyms of new words 73 Figure 6c Item 11 - Using dashes 74 Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an viii Figure 6d Item - Using comma 74 Figure 6e The right answers to exercise of synonyms and antonyms 75 Figure 7a Finding examples 76 Figure 7b Using parentheses 76 Figure 7c Using quotes 77 Figure 7d Using phrase ‘such as’ 77 Figure 7e Using ‘for example’ 78 Figure 7f The right answers to exercises about finding examples 78 Figure 8a Finding logic of new words and the whole paragraph 80 Figure 8b Finding logic of new words and the whole sentence 80 Figure 8c Using literal meaning 80 Figure 8d The right responses to exercises about logic 81 Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an ix ABSTRACT This study aims to find out the contextualization problems encountered by IT students at Ho Chi Minh City University of Industry (hereinafter called HUI) in their learning information technology jargon Context is a useful factor for students in their learning vocabulary It helps students guess words’ meanings and some other aspects of word knowledge However, contextualization is their difficult process In order to find out the contextualization difficulties that IT students at HUI encounter in their learning IT jargon, the study listed some elements of context, aspects of word knowledge, vocabulary learning strategies, and some strategies of guessing word meaning in context in the Questionnaire The findings showed the strength and the weakness of students in learning IT jargon, especially in guessing word meaning in context The results also expressed students’ contextualization problems in their learning IT jargon The survey was carried out among 45 IT students at HUI The students were asked questions of part I and 38 questions of part II regarding how much they used vocabulary learning strategies and strategies of guessing word meaning in context, word knowledge aspects, and context’s elements in their learning vocabulary The study found that not many students use contextualization in their learning vocabulary Some of the major reasons include (1) their lack of vocabulary that caused difficulties in understanding and reading texts; (2) and their lack of awareness of some aspects of word knowledge which inhibited them in using vocabulary and using linguistic contexts; (3) It also found that students’ weakness of using linguistic context certainly leads to the weakness of employing or guessing words in situational contexts The thesis suggests that IT students at HUI should pay more attention to different aspects of word knowledge and word usage in order to achieve their own skills of using words in contexts and produce utterances that can communicate their ideas in the technical context Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 96 which a language is used: the roles of the participants, the information they share, and the function of the interaction’ (Brown 2000:247) Contextualization vocabulary is really important not only for commutative purpose, but also to remember words in order to increase the amount of vocabulary There are so many factors that have influence on contextualization in learning vocabulary Understanding contextualization thoroughly helps students have right learning strategies Contribution of the study This thesis was conducted in the absence of research on vocabulary contextualization at Hochiminh city University of Industry The study made up a truthful picture of vocabulary learning of IT students where an emphasis was given to vocabulary contextualization problems The study showed the defects of IT students in their learning vocabulary with communicative purpose by using contextualization in order that IT students could be aware of their weakness and strength The study also gave some useful suggestions to IT students in order that they could improve their linguistic and communicative competence Besides some helpful suggestions to students, the thesis is also a reference for English teachers at HUI The findings of the study also supplemented teachers’ understanding with contextualization information of IT students They could change teachers’ attitudes to teaching their students Recommendation for the further research The research study only concentrated on contextualization problems in learning of IT students at HUI This recommended research at higher or extended levels which is very helpful for both students and teachers like: (1) contextualization problems encountered by students at HUI in their learning technical jargon; or (2) contextualization problems in teaching vocabulary at HUI; or (3) contextualization problems in teaching and learning vocabulary at HUI Other possible research is on contextualization learning strategies or on contextualization teaching methods which are used to solve contextualization problems of other research and to improve teaching and learning English at Hochiminh city University of Industry Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 97 REFERENCES Aitchison, J .1987 Words in the Mind Cambridge: Basil Blackwell Ltd Brown, G & Yule, G 1983 Discourse analysis New York: Cambridge University Press Brown, H.D 2000 Principles of language Learning and Teaching New York: Longman, Inc Celce, Marianne – Olshtain, Murcia Elite (2000) Discourse and Context in Language Teaching Cambridge: Cambridge University Press Creswell, J.W 2003 Research Design: Qualitative, Quantitative, and Mixed Methods Approaches CA: Sage Ellis, Rod 1987 Second Language Acquisition in Context Prentice-Hall International (UK) Ltd Ellis, Rod 1994 The Study of Second Language Acquisitiont Oxford: Oxford University Press Gairns, Ruth & Redman, Stuard (1986) Working with Words Cambridge: Great Britain at the University Press Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 98 HUI StudentsManual, 2006 Ho Chi Minh City University of Industry 10 Johns, Ann M (1997) Text, Role, and Context The United States of America: Cambridge University Press 11 Kirn, E & Hartmann, P (2002) Interaction Reading Singapore: The McGraw- Hill companies, Inc 12 McCarthy, M (1990) Vocabulary Oxford: Oxford University Press 13 McCarthy, M (1991) Discourse Analysis for Language Teachers New York: Cambridge University Press 14 Morgan, J & Rinvolucri, M 1986 Vocabulary New York : Oxford University Press 15 National Assembly of Viet Nam, 2006, Information Technology Act, Viet Nam: The National Political Publishing House 16 Schmitt, Norbert (2000) Vocabulary in Language Teaching Cambridge: Cambridge University Press 17 Singleton, D (2000).Language and the Lexicon New York :Oxford University Press 18 The Labor Ministry of Viet Nam, 2010, Circular No 30/2010/TT-BLDTBXH Viet Nam: The National Political Publishing House 19 Tran Thanh Du (2010) Recommendations of a new English Syllabus for students of pharmaceutical Department, Ben Tre Medical College 20 Tran Kim Hang (2009) The leading factors to success for speaking classes of English majors at Binh Duong University 21 Viet Nam Government, 2010, The decision No 58/2010/QD-Ttg Viet Nam: The National Political Publishing House 22 Wardhaugh, R 1986 An Introduction to Sociolinguistics Cambridge: Basil Blackwell, Inc Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 99 APPENDIX SURVEY QUESTIONNAIRE TO IT STUDENTS Dear students, I would like to carry out an important survey This survey questionnaire concentrates on your learning IT jargon The aim of this survey is to find out your contextualization problems in learning IT jargon The results will be very helpful for both students and teachers, especially in learning IT vocabulary Please answer the questions carefully in order that this study can get high results Your answers serve only this study and are not used for other purposes Thank you very much for your cooperation Student’s name ; _Sex: _ Class: _Age: Place of birth _ PART A : VOCABULARY LEARNING STRATEGIES Item 1: What you when you meet a new word in a text about IT? (you can choose more than one answer.) a finding out its part of speech (noun, verb, adjective, adverb, Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 100 preposition ) b analyze its affixes and roots (pre-, un-, ) c look up its meanings in a bilingual dictionary d look up its meanings in a monolingual dictionary e ask teacher or classmates for its synonym, or antonym f ask teachers or classmates for its paraphrase g ask teachers or classmates for L1 translation h guess meaning from textual context Item 2:Which ways you use to consolidate words? (you can choose more than one answer.) a learn by heart b keep vocabulary notebook c use semantic maps d connect word to a previous personal experience e connect word with its synonyms and antonyms f collocate the word with other words g study and pratise word meaning in a group h interact with native speakers i vocabulary exercises Item 3: What kind of activities in the IT English class you spend most of time on? (you can choose one answer ) a presenting in front of other classmates b discussing certain topics in groups c doing exercises given by teachers or in the workbooks d reading texts e writing compositions f repeating words by reading aloud or writing words many times g asking teachers Item : What you pay attention to when you are making utterances (writing or speaking) about IT in English? (you can choose more than one answer) a the situations of the utterances (formal, or informal, social or technical Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 101 fields ) b the purposes of the utterances c the participants of the utterances (their culture, their knowledge their hobby ) d word collocation e.Other grammatical knowledge f Word spelling g Word meaning Item 5: What helps you guess a new IT word from context ? (you can choose more than one answer.) a Your personal technical knowledge b The topic you are mentioning c Its part of speech d Its tenses e.Its affixes f Words around it (the relationship between words ) Item 6: What is difficult for you to guess meanings of IT words ? (you can choose more than one answer.) a The situation is not rich enough to guess b There are too many new words in a text c The content of the text is very strange to you (your knowledge, your culture) d.You are not good at English grammar, so you cannot identify the forms (part of speech, tenses) of the new word e The situation offers multiple clues to a new word’s meaning f The situation is vague, and difficult to understand PART B : STRATEGIES OF GUESSING WORD MEANINGS IN CONTEXT Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 102 Group I- When guessing the meaning of a new word, you will ( please put X for your choice : 1- always ; 2- usually ; 3- sometimes; 4-occasionally ; 5never ) Item Content of questionnaire items Finding the definitions of new words in the paragraph to guess word meanings Finding synonyms of new words meaning to guess meanings or new words Finding antonyms of new words meaning to guess meanings or new words Finding examples of new words to guess those words’ meanings Finding logical relationship of new words to the whole paragraph Finding logical relationship of new words with the whole sentence For example : The educational system is a mirror that reflects the culture You can guess meaning of the word ‘reflect’ in the logical relationship with the left words in the sentence Finding the part of speech of new word Group II- What you use when you want to guess the meanings of new words ? (Please put X for your choice 1- always ; 2- usually ; 3- sometimes; 4-occasionally ; 5never ) Item 10 11 12 13 14 15 Content comma (,) For example : There is a drawback, a disadvantage The meaning of the word drawback is defined by a word after a comma Parentheses () For example : A network is a group of devices (PCs, printers, etc.) Italics make the underlined word‘s meaning clear Quotes define the word that stands before them Dash (-) is the sign that explains the meaning of the word before it For example : It is a magical typewriter that allows you to type and print any kind of document – letters, memos, or legal documents Verbs to be, to mean used in definition structures For example: Computer graphics are pictures and drawings produced by computer Phrase such as used to list examples of the new words For example: Teachers use multimedia programs to make video projects or to teach subjects such as music and languages (“music” and “languages” are example to illustrate the word “subjects”) Phrase that is (it means) Phrases used for list examples (for example, for instance) For instance: PCs are also used for administrative purposes: for example, schools use database and word processors to keep records of students, teachers and materials ( After phrase for example there are examples that illustrate the words administrative purposes.) Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 103 16 17 18 Phrase in other words , and the word or express the same ideas but in different ways For example : There is no escape from poverty for many people In other words, they are poor and they have no hope to change The words express opposite meanings of the new words, such as : instead of, but Literal meanings help to guess figurative meanings of the words (For example : They faced famine and poverty Face (noun) means the front and highest part of body Face (verb )means to cope with the difficulty Group III- Which contextual sign helps you to guess the meanings of the underlined words (put X for you choice): Dash Item Content 19 When the stylus – which is essentially a voltmeter- touches the screen, it informs the computer of the voltage at that point The economy is based on agriculture (especially the sale of tea leaves and coffee beans) The most definition of the noun diet is “a person’s or a group’s usual food choices and habits” One alternative technology is ActiveX, the Microsoft product for including multimedia effects on web pages Java is an object oriented language similar to C++ 20 21 22 23 Item Content 24 A school system in one country is not identical to the system in any other country It cannot be exactly the same because each culture is different Laws are rules for people in communities The clock speed is measured in MHz (megahertz) or GHz (gigahertz) Computers are electronic machines which can accept data in a certain form, process the data and give the results The arithmetic logic unit performs mathematical calculations (+, - etc.) and logical operations (and, or, etc) Office workers use many 25 26 27 28 29 Synonym Comma Antonyms parentheses Example Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn Quotes Logic of paragraph Verbs to be or to mean Logic of the sentence Part of speech C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 104 30 31 32 33 34 computer applications such as word processing, spreadsheets, and databases These packages are coded in machine language (0s and 1s) At home, we experience a variety of media through our television: full-motion video, still images, graphics, sound, and animation A computer virus – an unwanted program that has entered your system without you knowing about it- has two parts, which I’ll call the infector and the detonator Also, far from cities, in rural areas, children need to quit school to work on their families’ farms With FPT software you can copy programs, games, images, and sounds from the hard disk of a remote computer to your hard disk To day this utility is built into Web browsers, Item Content 35 The woman with the sad face is worried about how to face the future In some cities, instead of worsening, urban life is actually getting much better People spend hours in gridlock – that is, traffic so horrible that it simply doesn’t move… They went to doctors for treatment of a number of symptoms such as tiredness, headache, sore throats , and respiratory problems The downtown shopping area is now a pedestrian zone- in other words, an area for walkers only, no cars You can also create graphic objects (for examples, bar charts, graphs, diagrams 36 37 38 39 40 But, instead of Such as, For example I would like to express my great thanks to all of you Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn in other words That is Literal meaning C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 105 PHỤ LỤC TIẾNG VIỆT BẢNG BÚT VẤN DÀNH CHO SINH VIÊN Các bạn học sinh thân mến, Tôi muốn thực khảo sát quan trọng Bảng câu hỏi khảo sát tập trung vào việc học tiếng Anh nghành cơng nghệ thơng tin Mục đích khảo sát tìm vấn đề ngơn cảnh hóa việc học tiếng Anh chun ngành cơng nghệ thơng tin bạn Kết có ích cho học sinh sinh viên, đặc biệt lĩnh vực học từ vựng chuyên ngành CNTT Bạn vui lòng trả lời cẩn thận đầy đủ câu hỏi để nghiên cứu đạt kết cao Câu trả lời bạn phục vụ cho nghiên cứu không sử dụng với mục đích khác Rất cám ơn cộng tác bạn Họ tên sinh viên : _Nam/Nữ _ Lớp : Năm sinh: _ Nơi sinh: (tỉnh) PHẦN A – PHƯƠNG PHÁP HỌC TỪ VỰNG Câu 1: Bạn làm gặp từ đọc nghe Cơng nghệ thơng tin? (Bạn chọn nhiều câu trả lời) a Tìm hiểu từ loại từ ( danh từ, hay động từ, hay tính từ, trạng từ , hay giới từ.) b Phân tích phụ tố (tiếp đầu tố, vĩ tố.)và gốc từ từ (ví dụ : beauti-ful) c Dùng từ điển Anh – Việt để tra nghĩa từ (từ điển song ngữ) d Dùng từ điển Anh –Anh (đơn ngữ ) để tra nghĩa từ e Hỏi thầy cô, bạn bè từ đồng nghĩa, trái nghỉa với từ Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 106 , f Hỏi thầy cơ, bạn bè giải thích nghĩa từ g Hỏi thầy cơ, bạn bè nghĩa tiếng Việt từ h Đốn nghĩa từ dựa vào tình Câu 2: Bạn sử dụng cách để củng cố từ vựng? (bạn chọn nhiều lựa chọn) a Học thuộc b Dùng sổ tay ghi từ vựng c Sử dụng sơ đồ ngữ nghĩa (ví dụ : cây: lá, cành, gốc, rễ, ) d Liên hệ từ với kinh nghiệm thân e Liên hệ từ với từ đồng nghĩa trái nghĩa f Kết hợp từ với từ khác g Học luyện tập sủ dụng nghĩa từ theo nhóm h Giao tiếp với người nước ngồi i Làm tập từ vựng Item 3: Những hoạt động bạn thường hay làm lớp học tiếng Anh CNTT nhẤt? (Bạn chọn câu trả lời.) a Trình bày trước bạn lớp b Thảo luận đề tài CNTT tiếng Anh theo nhóm c Làm tập thầy cô giao cho tập sách d Đọc khoá e Viết luận f Lặp lặp lại từ cách đọc lớn nhiều lần viết nhiều lần từ g Hỏi giáo viên Câu : Bạn ý điều bạn nói viết IT tiếng Anh (Bạn chọn nhiều câu trả lời.) a Tình phát ngôn ( trang trọng, hay không trang trọng; lĩnh vực xã hội hay lĩnh vực kỹ thuật) b Mục đích phát ngơn c Đặc điểm người tham gia phát ngơn (văn hóa, kiến thức, sở thích họ) d Cách kết hợp từ câu e Kiến thức ngữ pháp khác f Chữ viết từ Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 107 g Nghĩa từ Câu 5: Điều giúp bạn đốn nghĩa từ chun ngành cơng nghệ thơng tin ngữ cảnh? (Bạn chọn nhiều câu trả lời) a Kiến thức CNTT bạn b Đề tài mà bạn đề cập tới c Từ loại từ (danh từ, động từ, tính từ ) d Thì từ (hiện tại, q khứ, ) e Phụ tố từ (hậu tố, hay tiền tố) f Những từ xung quanh từ (mối quan hệ từ từ xung quanh) Câu 6: Điều gây khó khăn cho bạn đốn nghĩa từ tình bài? (bạn chọn nhiều câu trả lời) a Tình khóa không cung cấp đủ thơng tin để đốn b Có q nhiều từ khóa c Nội dung khố xa lạ với bạn (xa lạ với kiến thức bạn, văn hóa bạn) d Bạn khơng đủ kiến thức ngữ pháp tiếng Anh để xác định từ loại (danh từ, động từ ) (thì tại, khứ ) từ e Tình đưa nhiều lựa chọn cho việc xác định nghĩa từ f Tình mập mờ, khơng rõ , khó hiểu PART B- PHƯƠNG PHÁP ĐOÁN TỪ THEO NGỮ CẢNH Nhóm I- Khi đốn nghĩa từ đó, bạn : (Bạn đánh X vào thích hợp : 1- ln ln; 2- thường xun; 3- thỉnh thoảng; 4- khi; 5không ) Câu Nội dung Tìm định nghĩa từ đoạn văn để đốn Tìm từ đồng nghĩa với từ để đốn nghĩa Tìm từ phản nghĩa với từ để đốn nghĩa Tìm ví dụ minh họa cho từ để đốn nghĩa Tìm mối quan hệ logic nghĩa từ nghĩa đoạn văn Tìm mối quan hệ logic nghĩa từ nghĩa câu Ví dụ: The educational system is a mirror that reflects the culture Hệ thống giáo dục Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 108 gương reflects văn hóa Bạn đoán từ reflects mối quan hệ nghĩa với từ cịn lại câu Tìm hiểu từ loại từ (xem từ danh từ, động từ, tính từ, hay trạng từ…) Nhóm II- Khi muốn đoán nghĩa từ mới, bạn có vào : (Bạn đánh dấu X vào ô số 1- luôn; 2- thường xuyên; 3- thỉnh thoảng; 4- khi; 5khơng ) Câu 10 11 12 13 14 15 16 17 18 Nội dung dấu phẩy (,) Ví dụ : There is a drawback, a disadvantage Nghĩa từ drawback giải thích từ sau dấu phẩy Dấu ngoặc đơn () Ví dụ : A network is a group of devices (PCs, printers, etc.) Những từ in nghiêng nói rõ cho từ gạch chân dấu ngoặc kép “” để định nghĩa từ đứng trước ngoặc kép Dấu gạch ngang (-)dùng để giải thích rõ nghĩa từ đứng trước Ví dụ : It is a magical typewriter that allows you to type and print any kind of document – letters, memos,or legal documents động từ to be, to mean (cấu trúc định nghĩa từ mới) Ví dụ : Computer graphics are pictures and drawings produced by computer cụm từ such as (như , ví du) để liệt kê ví dụ nói rõ từ đứng trước Ví dụ : Teachers use multimedia programs to make video projects or to teach subjects such as music and languages (“music” “languages” ví dụ minh họa “subjects”) cụm từ giải thích that is (tức là) cụm từ liệt kê ví dụ (for example, for instance).Ví dụ : PCs are also used for administrative purposes: for example, schools use database and word processors to keep records of students, teachers and materials (những ví dụ cho từ administrative purposes.) Cụm từ in other words (nói cách khác), or (hoặc là) dùng cách nói khác thể ý từ câu trước Ví dụ : Đối với nhiều người gần khơng có escape khỏi nghèo đói; Nói cách khác, họ nghèo, họ khơng có hy vọng thay đổi từ thể đối lập nghĩa từ với hay nhiều từ khác : instead of, but nghĩa đen từ để đốn nghĩa bóng từ cho phù hợp với nghĩa câu (Ví dụ : They faced famine and poverty Face (danh từ ) : nghĩa đen khuôn mặt Face (động từ ): đối mặt với khó khăn, đương đầu với…) Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an 109 Nhóm III- Yếu tố câu sau giúp bạn đoán nghĩa từ gạch (Đánh dấu x vào lựa chọn bạn): Câu Nội dung 19 When the stylus – which is essentially a voltmeter- touches the screen, it informs the computer of the voltage at that point The economy is based on agriculture (especially the sale of tea leaves and coffee beans) The most definition of the noun diet is “a person’s or a group’s usual food choices and habits” At home, we experience a variety of media through our television: fullmotion video, still images, graphics, sound, and animation One alternative technology is ActiveX, the Microsoft product for including multimedia effects on web pages Java is an object oriented language similar to C++ 20 21 22 23 24 Câu Nội dung 25 A school system in one country is not identical to the system in any other country It cannot be exactly the same because each culture is different Laws are rules for people in communities The clock speed is measured in MHz (megahertz) or GHz (gigahertz) Computers are electronic machines which can accept data in a certain form, process the data and give the results The arithmetic logic unit performs mathematical calculations (+, - etc.) and logical operations (and, or, etc) Office workers use many computer applications such as word processing, spreadsheets, and databases These packages are coded in machine language (0s and 1s) A computer virus – an unwanted program that has entered your system without you knowing about it- has two parts, which I’ll call the 26 27 28 29 30 31 32 Dấu gạch ngang Dấu phẩy Từ đồng nghĩa Từ trái nghĩa Dấu hai chấm Dấu ngoặc đơn Dấu ngoặc kép Động từ to be, to mean Ví dụ minh họa Quan hệ logic từ đoạn văn Quan hệ logic từ câu Từ loại từ Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn C.33.44.55.54.78.65.5.43.22.2.4 22.Tai lieu Luan 66.55.77.99 van Luan an.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.C.33.44.55.54.78.655.43.22.2.4.55.22 Do an.Tai lieu Luan van Luan an Do an.Tai lieu Luan van Luan an Do an Stt.010.Mssv.BKD002ac.email.ninhd 77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77.77.99.44.45.67.22.55.77.C.37.99.44.45.67.22.55.77t@edu.gmail.com.vn.bkc19134.hmu.edu.vn.Stt.010.Mssv.BKD002ac.email.ninhddtt@edu.gmail.com.vn.bkc19134.hmu.edu.vn