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IntroductionMainFunctionofIntroductionMotivationoftheresearch.Objectiveoftheresearch.ContentofIntroduction1.Background&ResearchField2.LiteratureReview3.Problem(with2.)4.ResearchObjective5.OutlineofMethod6.TheoryorApplicationValue(with4.)7.PaperStructure(ThesisorDissertation)1.Background&ResearchFieldBackgroundinformationiswidelyacceptedfacts,butsometimesaccordingtoreferencematerials.Fromgeneraltospecificbackgroundinformation,fromwidetonarrow.Tense:Forfacts,presenttense.Fortrends,presentperfecttense.E.g.Thestudyof…hasbeenthefocusofmanyrecentstudies.Variousapproachessuchas…havebeenemployed…2.LiteratureReviewOnlyreferliteraturerelatedwiththepaper.Arrangeaccordingto:Relationshipwiththispaper.Frommorerelatedtolessrelated.LiteratureTime.Fromoldtonew.LiteratureCategory.Classifyliterature.Describeintheabovetwowayindividually.(1)GeneraldescriptionofresearchfieldResearchsituationofcertainprobleminthisfield.Howmuchrelatedresearchhasbeendoneoncertainproblem.Mostarewidelyacceptedfacts,sonoreference.Alwaysdescriberesearchtrend,sopresentperfecttense.Thefocusisresearchtheme,sopassivevoice.ResearchsituationResearchthemeResearchthemeTherebe(2)LiteratureorientedFirstsentence:descriptionofgeneralfactsrelatedwithpaper.Thefocusofthesentenceismaterial,andthethemediscussedisalwayssubject.E.g.Insomeclimates,controlofhousedusthasbeenfoundtobe….[2].Thehypothesisissupportedby….[Larssonetal.,1998;Kadietal.,1998]Forwidelyacceptedfacts,noreference.Tense:Presentorpresentperfect,sometimespasttense.(3)AuthorsorientedIntroduceresearchworkofsomeauthors/researchers/scholars.Tense:PresentperfectVoice:Passive(themeassubject)Active(authorsassubject)AuthorsResearchThemeAuthors(4)OneAuthororientedIntroduceorevaluateresearchworkrelatedwiththepaperofcertainauthor.Author’snameassubject.Tense:Pasttense.Author&literaturetimeAuthor&literaturetime3.ProblemThemesthatarenotwellstudiedornotstudied.Problemsthatarederivedfrompaststudy.Newstudytoresolvecontrad
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