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MINISTRY OF EDUCATION AND TRAINING QUY NHON UNIVERSITY an lu LÊ THỊ PHƯƠNG THỦY n va p ie gh tn to HEDGING DEVICES IN CONVERSATIONS d oa nl w IN THE VIETNAMESE HIGH SCHOOL ENGLISH TEXTBOOKS VERSUS THOSE IN THE NEW v an lu INTERCHANGE SERIES oi m ll fu an FIELD: English Linguistics nh at CODE: 8.22.02.01 z z @ gm om l.c Supervisor: Assoc Prof Dr NGUYỄN QUANG NGOẠN an Lu n va a th c si BỘ GIÁO DỤC VÀ ĐÀO TAO TRƯỜNG ĐẠI HỌC QUY NHƠN LÊ THỊ PHƯƠNG THỦY an lu n va gh tn to PHƯƠNG TIỆN RÀO ĐÓN TRONG ĐÀM THOẠI p ie GIỮA SÁCH GIÁO KHOA TIẾNG ANH TRUNG d oa nl w HỌC PHỔ THÔNG VIỆT NAM VÀ NEW INTERCHANGE fu an v an lu m ll Chuyên ngành: Ngôn Ngữ Anh oi Mã số: 8.22.02.01 nh at z z @ om l.c gm Người hướng dẫn: PGS TS Nguyễn Quang Ngoạn an Lu n va a th c si i STATEMENT OF AUTHORSHIP I certify my authorship of the master‟s thesis submitted entitled: HEDGING DEVICES IN CONVERSATIONS IN THE VIETNAMESE HIGH SCHOOL ENGLISH TEXTBOOKS an lu VERSUS THOSE IN THE NEW INTERCHANGE SERIES n va for the degree of Master of Arts, is the result of my own research, except where gh tn to otherwise acknowledged, and that this thesis has not been submitted for a higher degree at any other institutions p ie To the best of my knowledge, the thesis contains no material previously w published or written by other people except where the reference is made in the d oa nl thesis itself v an lu Bình Định, 2019 oi m ll fu an nh at LÊ THỊ PHƯƠNG THỦY z z @ om l.c gm an Lu n va a th c si ii ACKNOWLEDGMENTS I would like to express my deepest gratitude to all the people for their support and contributions to the realization of this thesis First of all, I would like to thank my supervisor, Assoc Prof Dr Nguyễn Quang Ngoạn, whose brilliant ideas, unconditional support and encouragement from the very early day to the an lu final steps have enabled me to develop a better understanding of the subject and n va to embrace the challenges in every step of the thesis I am greatly indebted for gh tn to his invaluable contributions and substantial feedback Without him, this study would not have been accomplished p ie I am indebted to the lecturers of Quy Nhon University who have w wholeheartedly guided me through each part of the thesis d oa nl I would also like to express my deepest gratitude to the Master‟s Thesis Examiners for their valuable feedback, constructive detailed comments and v an lu tremendously helpful suggestions for my thesis fu an I am grateful to the leaders of An Nhon High School for their support m ll and valuable help they have provided me during the course oi Finally and most importantly, my heart-felt gratitude goes to my family, nh for their unconditional love, infinite patience and enormous emotional support at z and care throughout this process z @ om l.c gm an Lu n va a th c si iii ABSTRACT The study examines conversations in Vietnamese high school English textbooks (VHSET) versus the New Interchange series (NIS) The aim is to analyze hedge forms and functions under Hyland‟s (1998) framework to find the similarities and differences in using hedges in the two series It also suggests an lu some implications for teaching and learning hedges in conversations in the n va textbooks In order to achieve the aims and objectives, a contrastive analysis of gh tn to data is conducted on both qualitative and quantitative approaches The findings of the study show the ways that both native and non-native speakers of English p ie use hedge forms and functions in conversations As a whole, they use similar w words or expressions to hedge their propositional content Lexical hedges are d oa nl more commonly used than non-lexical ones In addition, speakers prefer some forms (modal verbs, lexical verbs and personal attribution) and functions v an lu (reliability-oriented and writer-oriented hedges) to others Moreover, speakers fu an tend to employ more than one hedging device in a sentence or an utterance m ll However, the study also points out some differences in using hedges both oi semantically and functionally Some forms of hedges occur densely in the New nh Interchange series but rarely in Vietnamese high school English textbooks or at z vice versa Similarly, the ranking positions of reader-oriented and attribute- z @ oriented hedges are interchanged in the two series om l.c gm an Lu n va a th c si iv TABLE OF CONTENTS STATEMENT OF AUTHORSHIP i ACKNOWLEDGMENTS ii ABSTRACT iii TABLE OF CONTENTS iv an lu ABBREVIATIONS vii LIST OF TABLES viii va n LIST OF FIGURES ix gh tn to CHAPTER 1: INTRODUCTION 1.1 RATIONALE p ie 1.2 AIM AND OBJECTIVES w 1.2.1 Aims d oa nl 1.2.2 Objectives 1.3 RESEARCH QUESTIONS v an lu 1.4 SCOPE OF THE STUDY fu an 1.5 SIGNIFICANCE OF THE STUDY m ll 1.6 STRUCTURE OF THE THESIS oi CHAPTER 2: LITERATURE REVIEW AND THEORETICAL nh BACKGROUND at z 2.1 DIFFERENT VIEWS OF HEDGES z @ 2.2.1 From Fuzzy logic view gm 2.2.2 From Semantic view l.c 2.2.3 From Pragmatic view om 2.2 HEDGES AND POLITENESS 11 an Lu 2.3 HEDGES AND MODALITY 15 n va a th c si 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 v 2.4 TAXONOMY OF HEDGES 16 2.4.1 According to Forms 16 2.4.1.1 Lexical Hedges 18 2.4.1.2 Non-lexical Hedges 19 2.4.2 According to Functions 20 2.4.2.1 Salager-Mayer‟s model 20 2.4.2.2 Hyland‟s model 21 lu an 2.5 PREVIOUS STUDIES ON HEDGES 26 n va CHAPTER 3: METHODS AND PROCEDURES 29 gh tn to 3.1 RESEARCH METHODS 29 3.2 SAMPLING 30 p ie 3.3 DATA COLLECTION AND ANALYSIS 30 w 3.3.1 Data Sources 30 d oa nl 3.3.2 Criteria for Data Collection 31 3.3 RESEARCH PROCEDURES 31 v an lu 3.4 VALIDITY AND RELIABILITY 33 fu an CHAPTER 4: FINDINGS AND DISCUSSION 34 4.1 FORMS OF HEDGES 34 m ll 4.1.1 Lexical Hedges 35 oi nh 4.1.2 Non-lexical Hedges 36 at 4.2 FUNCTIONS OF HEDGES 37 z z 4.2.1 Attribute-oriented Hedges 38 @ gm 4.2.1.1 Downtoners 39 l.c 4.2.1.2 Style disjuncts 41 om 4.2.2 Reliability-oriented Hedges 42 Lu 4.2.2.1 Modal Verbs 43 an 4.2.2.2 Epistemic Adjectives 48 n va a th c si 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 vi 4.2.2.3 Content disjuncts 49 4.2.2.4 Limited Knowledge 51 4.2.3 Writer-oriented Hedges 52 4.2.3.1 Epistemic Lexical Verbs 53 4.2.3.2 Agentless passive constructions 57 4.2.3.3 Empty Subjects with Lexical Verbs 58 4.2.3.4 Attribution to the Source 59 lu an 4.2.4 Reader-oriented Hedges 61 n va 4.2.4.1 Personal Attribution 62 4.2.4.3 Questions 64 4.2.4.4 Claim as one possibility among many 65 p ie gh tn to 4.2.4.2 Hypothetical Conditionals 63 w 4.3 SIMILARITIES AND DIFFERENCES 66 d oa nl 4.3.1 The Similarities 66 4.3.2 The Differences 68 v an lu 4.4 SUMMARY 68 fu an CHAPTER 5: CONCLUSIONS AND IMPLICATIONS 71 5.1 CONCLUSIONS 71 m ll 5.2 IMPLICATIONS 73 oi nh 5.3 LIMITATIONS 73 at 5.4 SUGGESTIONS FOR FUTHER STUDY 74 z z REFERENCES 75 @ om l.c gm an Lu n va a th c si 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 vii ABBREVIATIONS : Common European Framework of Reference for Languages CP : Cooperative Principle Freq : Frequency HD (s) : Hedging Device (s) NIS : New Interchange Series Per : Percentage RAs : Research Articles gh tn : Vietnamese High School English Textbooks an lu CEFR n va to VHSET p ie d oa nl w oi m ll fu an v an lu nh at z z @ om l.c gm an Lu n va a th c si 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 LIST OF TABLES an lu n va Table name Table 2.1 Types of hedges according the four maxims 15 Table 2.2 Varttala‟s (2001) Classification of hedging forms 17 Table 3.1 Interchange 4th edition and the CEFR 31 Table 4.1 The distributions of hedge forms 34 Table 4.2 The frequency of lexical hedges 35 Table 4.3 The frequency of non-lexical hedges 36 Table 4.4 The frequency of hedge functions 37 Table 4.5 The frequency of attribute-oriented hedges 38 Table 4.6 The frequency of adjuncts 40 Table 4.7 The frequency of reliability-oriented hedges 42 The frequency of modal verbs 44 p ie gh tn to No v an lu Table 4.9 d oa nl w Table 4.8 Page The frequency of epistemic adjectives 48 fu an 51 Table 4.11 The frequency of writer-oriented hedges 53 Table 4.12 The frequency of epistemic lexical verbs 53 oi m ll Table 4.10 The frequency of content disjuncts nh Table 4.13 The frequency of judgmental verbs 54 at 56 z Table 4.14 The frequency of evidential verbs z 61 @ Table 4.15 The frequency of reader-oriented hedges gm Table 4.16 Detailed distributions of hedge functions 69 om l.c an Lu n va a th c si 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 66 [83] It’s probably one of my all-time favorite movies.(E2-U13) [84] I think we should start with the definition of urbanization and perhaps mention some of its causes, such as lack of resources in rural areas and better work opportunities in urban areas.(V12-U2) [85] The computer is definitely one of the greatest inventions in the world (V10-U5) an lu By using this strategy, the speakers don‟t mention directly to the things va they want to refer but offer the alternatives to lower their voice and avoid n directness The data analysis shows not only the similarities but also the differences p ie gh tn to 4.3 SIMILARITIES AND DIFFERENCES w between NIS and VHSET data in using hedges in conversations The similarities d oa nl and the differences are discussed as follows to help us find out effective use of hedges to obtain successful goals in conversations v an lu 4.3.1 The Similarities fu an The results of the study show some similarities not only in forms but also in functions of hedges in conversations in NIS and VHSET m ll oi First, the data analysis shows that the same or similar forms of hedges are nh at found in both NIS and VHSET data Most of the hedging forms which appear in z NIS are also identified in VHSET z @ gm Second, the pragmatic analysis reveals that the frequency of using hedges l.c according to four functions is quite similar in the two sources of data The om ranking orders of Reliability-oriented hedges and Writer-oriented hedges remain an Lu unchanged in both NIS and VHSET with the most and the least commonly used rate It is established that the speakers of English in NIS and VHSET have a n va a th c si 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 67 greater tendency to use hedges related to accuracy of messages (Attributeoriented and reliability-oriented) than those associated with writer-oriented and reader-oriented messages The frequency of occurrence for reader-oriented hedges in NIS (n=68) is quite similar to those in VHSET (n=67) Third, in both NIS and VHSET data, the distribution of lexical hedges outnumbers that of non-lexical hedges This may be explained by the an lu preponderant number of lexical hedge‟s sub-categories compared with that of va non-lexical one Semantically, modal auxiliaries occur with the most frequency n while epistemic adjectives rank the last in the two sets of data It can be said that gh tn to modal auxiliaries become the most commonly used hedges, but also an important p ie type of hedge in conversations in NIS and VHSET In addition, no Epistemic w Nouns are found in the two series Strategically, “personal attribution” and d oa nl “agentless passive constructions” are preferred in both sets of data, whereas, “claim as one possibility among many” and “attribution to the source” are the v an lu least commonly used hedging strategies fu an Fourth, more than one hedge form has been identified in a sentence or an utterance In many samples, two or more hedging expressions are found [83] oi m ll and [83] are typical instances nh In [83], the speaker uses a lexical item (an epistemic adverb probably) and at z a strategic hedge (“claims as one possibility among many”) to hedge the z @ propositional content Also, it is interesting to note that four hedging expressions gm are identified in [84] including personal attribution (I think), a modal verb possibility among many”) om l.c (should), an epistemic adverb (perhaps) and a strategic hedge (“claims as one an Lu n va a th c si 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 68 4.3.2 The Differences The distribution of the hedging forms and functions used in NIS and VHSET data shows that the two series have different rhetorical preferences With regard to lexical categories, Epistemic adverbs have the second highest frequency in NIS (34.3%), but rank third in VHET (15.7%) Epistemic adverbs in NIS (n=124) is greatly predominant in comparison with that in an lu VHSET (n=60) in spite of the larger number of words in VHSET data Epistemic va Lexical Verbs are the second commonly used category in VHSET (28.1%) but n take the third place in NIS (26.5%) VHSET speakers use more modal verbs gh tn to (n=197) than NIS speakers (n=130) It is quite surprising that unlike many other p ie sub-type of lexical hedges, downtoners are less commonly used in VHSET w (n=50) than in NIS (n=89) d oa nl As for non-lexical categories, speakers in NIS tend to use more “Personal Attribution” (n=40) and “Empty Subjects with Lexical Verbs” (n=14) strategies v an lu to hedge their propositional content than VHSET speakers (n=25 and n=9) fu an On the contrary, “Agentless passive constructions” (n=23) and “Hypothetical Conditionals” (n=20) strategies are identified more common in VHSET than oi m ll those in NIS (n=14 and n=10) nh With reference to hedge functions, reliability-oriented and writer-oriented at z hedges in VHSET comprise the higher frequency than those in NIS Meanwhile, z @ speakers in VHSET use Attribute-oriented and Reader-oriented hedges less om l.c 4.4 SUMMARY gm frequently than NIS speakers Findings of current study reveal the considerable variability of hedging an Lu expressions used in conversations in NIS and VHSET n va a th c si 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 69 Table 4.16 Detailed distributions of hedge functions No NIS Functions of hedges VHSET Freq Per Freq Per Total Freq Per an lu I Reliability-oriented 187 39.5% 230 45.7% 417 42.7% Modal verbs 130 27.5% 197 39.2% 327 33.5% Modal adjectives 12 2.5% 13 2.6% 25 2.6% Content disjuncts 35 7.4% 1.6% 43 4.4% Limited knowledge 10 2.1% 12 2.4% 22 2.3% Writer-oriented 129 27.3% 154 30.6% 283 29.0% Lexical verbs 96 20.3% 113 22.5% 209 21.4% Agentless passive constructions 14 3.0% 23 4.6% 37 3.8% Empty subjects with lexical verbs 14 3.0% 1.8% 23 2.4% 1.1% 1.8% 14 1.4% 89 18.8% 52 II n va p ie gh tn to Attribution to the source w III Attribute-oriented 10.3% 141 14.4% Downtoners 89 18.8% 50 9.9% 139 14.2% Style disjuncts 0.0% 0.4% 0.2% Reader-oriented 68 14.4% 67 Personal attribution 40 8.5% 25 5.0% 65 6.7% Hypothetical conditionals 10 2.1% 20 4.0% 30 3.1% Questions 10 2.1% 15 3.0% 25 2.6% Claim as one possibility among many 1.7% 1.4% 15 1.5% 473 100% 503 100% oi m ll fu an v an lu IV d oa nl nh at Total 13.3% 135 976 13.8% 100% z z @ According to the data, the lexical hedges comprise modal verbs, adverbs, gm l.c lexical verbs, and adjectives Concerning the non-lexical hedges, apart from the om use of agentless passive constructions, hypothetical conditionals, empty subjects Lu with lexical verbs and questions, there are other forms of discourse-based an strategies including limited knowledge, attribute to the source, personal n va a th c si 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 70 attribution and claim as one possibility among many Among these forms, modal verbs tend to receive a great amount of attention of speakers in the two series as they have done in the literature They are used to indicate qualification The strategies and devices identified here are a principal means of conferring less certainty on statements Functionally, the given forms are grouped according to categories under an lu Hyland‟s (1998) modal They are reliability-oriented hedges, writer-oriented va hedges, attribute-oriented hedges and reader-oriented hedges Out of the four n functions, reliability-oriented hedges are the most frequently used in gh tn to conversations, followed by writer-oriented hedges and attribute-oriented hedges p ie Reader-oriented hedges are the least common category d oa nl w oi m ll fu an v an lu nh at z z @ om l.c gm an Lu n va a th c si 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 71 CHAPTER CONCLUSIONS AND IMPLICATIONS 5.1 CONCLUSIONS It is commonly accepted that hedges play an important role in everyday conversations Generally, this study has carried out on the basis of the lu an contemporary theories about the related concepts including: hedges, politeness va and modality It analyses and compares the forms and functions of hedging n gh tn to devices used in conversations in the two textbook series: one compiled by native speakers (NIS) and one by Vietnamese (VHSET) A contrastive analysis has p ie been done with both qualitative and quantitative approaches To set up a w theoretical base for the study, a review of some key terms has been presented in d oa nl the second part of the study such as: Fuzzy logic, Hedged performative, Lexical v an lu hedges, Non-lexical hedges, Reliability-oriented hedges, Writer-oriented hedges, Attribute-oriented hedges and Reader-oriented hedges They are well defined fu an with classification and examples Besides, some comparisons have been made to oi m ll clarify the reason why speakers employ hedging devices in such different ways nh With the findings and analysis, the study has found the clearest answers to at the research questions Based on the data, the hedging devices are used z z commonly for politeness aims, indirectness, probability and lack of commitment @ gm and to show speaker‟s uncertainty or confidence In addition, in order to meet the om l.c aims and objectives mentioned in the Chapter and for the analysis to be convincible, statistics are shown in forms of tables and charts As a result, Lu hedging devices have been described clearly, carefully and systematically Then, an n va a th c si 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 72 the author has discussed the findings of the analysis The discussion has been done on the frequencies of occurrence of hedging forms and functions and has come to some conclusions: Both NIS and VHSET speakers tend to use the same or similar forms and functions of hedges in conversations The frequencies of occurrence of most forms and functions of hedges are quite similar The most preferred hedges lu an occurring in both series are modal verbs which express the degree of n va confidence of the truth of the proposition conversations while Attribute-oriented and reader-oriented hedges are less common in both NIS and VHSET p ie gh tn to Speakers prefer Reliability-oriented hedges and Writer-oriented hedges in w In both sets of data, lexical hedges outnumber those of non-lexical hedges d oa nl and modal verbs are not only the most commonly used hedges, but also an important type of hedge in conversations in NIS and VHSET v an lu Speakers use very few Epistemic Adjectives and no Epistemic Nouns as fu an hedging devices in NIS and VHSET oi VHSET m ll The frequency of reader-oriented hedges in NIS is quite similar to those in nh at Speakers in NIS tend to use more “Personal Attribution” and “Empty z Subjects with Lexical Verbs” strategies to hedge their propositional content z @ than VHSET speakers On the contrary, “Agentless passive gm om more common in VHSET than those in NIS l.c constructions” and “Hypothetical Conditionals” strategies are identified Lu Reliability-oriented and Writer-oriented hedges in VHSET comprise the an higher frequency than those in NIS Meanwhile, speakers in VHSET use n va a th c si 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 73 Attribute-oriented and Reader-oriented hedges less frequently than NIS speakers 5.2 IMPLICATIONS The results of the study may be beneficial to learners and teachers of both languages The contrastive analysis has offered them a clearer insight into the use of hedging forms and functions in conversations an lu This thesis may help teachers with deeper knowledge of the contrastive va n analysis of hedging devices The study provides teachers with the additional As for students, the thesis may be used as a material or reference book in p ie gh tn to reference source that may be helpful in their teaching w their study It may help them to use hedges correctly and successfully in d oa nl everyday situations As the whole, teachers can encourage their students to master English v an lu through practicing hedging devices that represent higher skills in English fu an learning Similarities and differences found in Chapter will help students 5.3 LIMITATIONS oi m ll consider what hedging expression to be used in their daily conversations nh at The paper is carried out on the basis of the limited data source due to the z z limit of time and difficulty in approaching sources and references for the study @ gm Moreover, with limited ability and inexperience in conducting a research, some l.c weaknesses and limitations are inevitable I would be very grateful to those who om take interest in this study with comments, advice, and adjustment The sincere, an Lu useful ideas are very valuable to make this paper more fulfilled, clearer, and more perfect n va a th c si 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 74 Classifying hedging devices lexically and functionally is not without its problems Some words or phrases can be categorized into different types of hedges Additionally, the incidences of a lexical items and non-lexical one may coincide 5.4 SUGGESTIONS FOR FUTHER STUDY This study has been carried out to analyze hedging devices in lu an conversations in VHSET and NIS, but because of limited time and ability, the n va author didn‟t cover all aspects of hedging but that with the limited data sources gh tn to There are still some fields in this topic that need to be explored So, I would like to suggest some further researches on the following aspects: p ie - Hedges in college lectures w - Hedges in sports commentaries d oa nl oi m ll fu an v an lu nh at z z @ om l.c gm an Lu n va a th c si 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 75 REFERENCES Bloomer M & Bloomer T (2007) The Practice of Critical Discourse Analysis: An Introduction London: Hodder Arnold Brown, P., Levinson, S C., & Levinson, S C (1987) Politeness: Some Universals in Language Usage (Vol 4) Cambridge university an lu press Butler, J (2003) A minimalist treatment of modality Lingua, 113 (10), n va gh tn to 967-996 Clemen, G (1997) The concept of hedging: Origins, approaches and p ie definitions Hedging and Discourse: Approaches to the Analysis of w Coates, J (1983) The Semantics of the Modal Auxiliaries (Vol 3) d oa nl a Pragmatic Phenomenon in Academic Texts, 235-248 London: Croom Helm v an lu Crompton, P (1997) Hedging in academic writing: Some theoretical Evison, J (2010) What are the basics of analysing a corpus? The m ll fu an problems English for Specific Purposes, 16(4), 271-287 oi Routledge Handbook of Corpus Linguistics, 122-135 nh Fraser, B (1973) Hedged Performatives Indiana University Linguistics at z Club z Fraser, B (2010) Pragmatic competence: The case of hedging New @ gm Approaches to Hedging, 1(1), 15-34 l.c 10 Getkham, K (2011) Hedging devices in applied linguistics research Discourses om articles Interdisciplinary Language and an Lu Communication, 141-154 in n va a th c si 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 76 11 Gillaerts, P., & Van de Velde, F (2010) Interactional metadiscourse in research article abstracts Journal of English for Academic purposes, (2), 128-139 12 Grice, H P (1975) “Logic and conversation" In P Cole, and J Morgan (Eds.) Syntax & Semantics, 13 Halliday, M A K., & Hasan, R (1989) Language, context, and text: an lu Aspects of language in a social-semiotic perspective va 14 House, J., & Kasper, G (1981) Politeness markers in English and n German Conversational Routine, 157185, 157-186 Hübler, A (1983) Understatements and Hedges in English John Benjamins Publishing p ie gh tn to 15 K (1994) Hedging in academic writing and EAF textbooks English for Specific Purposes, 13(3), 239-256 d oa nl 17 Hyland, w 16 Hyland, K (1996a) Writing without conviction? Hedging in science v an lu research articles Applied Linguistics, 17(4), 433-454 Hyland, K (1996b) Talking to the academy: Forms of hedging in science fu an 18 research articles Written Communication, 13(2), 251-281 K (1996c) oi Hyland, m ll 19 Nurturing hedges in the ESP nh curriculum System, 24(4), 477-490 at Hyland, K (1998) Hedging in Scientific Research Articles (Vol 54) John z 20 @ gm 21 z Benjamins Publishing Hyland, K (2001) Bringing in the reader: Addressee features in academic 22 om l.c articles Written Communication, 18(4), 549-574 Hyland, K (2004) Disciplinary discourses, Michigan Classics ed.: Social Lu an Interactions in Academic Writing University of Michigan Press n va a th c si 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 77 23 Hyland, K (2005) Stance and engagement: A model of interaction in academic discourse Discourse Studies, 7(2), 173-192 24 Hyland, K., & Tse, P (2004) Metadiscourse in academic writing: A reappraisal Applied Linguistics, 25(2), 156-177 25 Lakoff, G (1973) Lexicography and Generative Grammar I: Hedges and meaning criteria Annals of the New York Academy of Sciences an lu 211(1 Lexicography in English ), 144-153 va 26 Lakoff, G (1975) Hedges: A study in meaning criteria and the logic of n fuzzy concepts In Contemporary Research in Philosophical Logic gh tn to Lê Thị Kim Tuyến (2016) A study on Hedges in Conversations in English p ie 27 and Linguistic Semantics (pp 221-271) Springer, Dordrecht 28 w and Vietnamese Films Doctoral dissertation, Da Nang University 29 Lyons, J (1977) Semantics (Vol 2) Cambridge university press 30 Markkanen, R., & Schröder, H (1989) Hedging as a translation problem d oa nl Leech, G N (2016) Principles of Pragmatics Routledge v an lu fu an in scientific texts Special Languages: From Human Thinking to Thinking Machines, 171-179 m ll Markkanen, R., & Schröder, H (1997) Hedging: A challenge for oi 31 nh pragmatics and discourse analysis Hedging and Discourse: at z Approaches to the Analysis of a Pragmatic Phenomenon in @ gm 32 z Academic Texts, 24, 3-18 Murray, J A., Bradley, H., Craigie, W A., & Onions, C T (1933) The 33 om l.c Oxford English Dictionary (Vol 1) Oxford: Clarendon Press Myers, G (1985) Texts as knowledge claims: The social construction of Lu an two biology articles Social Studies of Science, 15(4), 593-630 n va a th c si 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 78 34 Myers, G (1989) The pragmatics of politeness in scientific articles Applied Linguistics, 10(1), 1-35 35 Nguyễn Quang Ngoạn & Nguyễn Lê Tố Quyên (2016) Types of Hedges Used by American and Vietnamese Celebrity VNU Journal of Foreign Studies, 32(2) Retrieved from https://js.vnu.edu.vn/FS/article/view/1540 Nguyễn Thanh Huy & Trương Hồng Nhung (2015) Using hedges in an lu 36 va English and Vietnamese conversations: The similarities and n differences Asian gh tn to of Social Sciences, Arts and Humanities, 3(1), 27-39 Nguyễn Thi Thúy Thu (2018) A corpus-based study on cross-cultural p ie 37 Journal by Vietnamese and native English-speaking authors Social d oa nl w divergence in the use of hedges in academic research articles written Sciences, 7(4), 70 v an lu 38 Nuyts, J (2001) Subjectivity as an evidential dimension in epistemic 39 fu an modal expressions Journal of Pragmatics, 33(3), 383-400 Nuyts, J (2001) Epistemic Modality, Language, and Conceptualization: m ll oi A Cognitive-pragmatic Perspective (Vol 5) John Benjamins nh Publishing at Palmer, F R (2001) Mood and Modality Cambridge University Press 41 Palmer, F R (2014) Modality and the English Modals Routledge 42 Perkins, M R (1983) Modal Expressions in English Burns & Oates 43 Prince, E F., Frader, J., & Bosk, C (1982) On hedging in physician- z 40 z @ om l.c gm physician discourse Linguistics and the Professions, (1), 83-97 an Lu n va a th c si 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 79 44 Quirk et al (1985) A Comprehensive Grammar of the English Language London: Pearson Longman 45 Quirk, R., Greenbaum, S., Leech, G., & Svartvik, J (1972) A grammar of contemporary English London: Longman 46 Rayson, P (2003) Matrix: A statistical Method and Software Tool for linguistic Analysis through Corpus Comparison, Doctoral an lu dissertation, Lancaster University va 47 Rezaie, M., & Taki, S (2014) Hedging Expressions in English and n Persian gh tn to PhD Theses: The Case of Iranian Richards, J C., Hull, J., & Proctor, S (1998) New Interchange Teacher's Edition 3: English for International Communication (Vol 3) Cambridge University Press d oa nl w 49 and Learners Mediterranean Journal of Social Sciences, 5(20), 2339 p ie 48 MA Salager-Meyer, F (1994) Hedges and textual communicative function in v an lu medical English written discourse English for Specific 50 fu an Purposes, 13(2), 149-170 Salager-Meyer, F (1994) Hedges and textual communicative function in English written discourse English oi m ll medical for Specific nh Purposes, 13(2), 149-170 at Salager-Meyer, F (1997) I think that perhaps you should: A study of z 51 z @ hedges in written scientific discourse Functional Approaches to gm Written Text: Classroom Applications, 1, 127-143 Skelton, J (1988) Comments in academic articles In P Grunwell (Eds.), om l.c 52 Applied Linguistics in Society, London: Centre of International Lu an Language Teaching/British Association of Applied Linguistics n va a th c si Stt.010.Mssv.BKD002ac.email.ninhd 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