欢迎来到天天文库
浏览记录
ID:48050786
大小:543.51 KB
页数:15页
时间:2020-01-12
《学术英语(人文社科类)Unit 10.ppt》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、10TheStudyofPoliticsasaScienceWhyisthestudyofpoliticsnotcalled“politics”but“politicalscience”?Whatrendersthestudyofpoliticalscience?Thisunitmayhelpusfindtheanswersbyprovidinginsightintothenatureofpoliticalscienceandthekindofworkpoliticalscientistsdo.TextACriticalreadingandthi
2、nkingofTextATextAnalysisDefinitionofpoliticalscience:thestudyofthestruggles,bothsmallandlarge,ofwhogetswhat,when,how,inanefforttodevelopgeneralprinciplesortheoriesaboutthewaytheworldofpoliticsworks.Unit10TheStudyofPoliticsasaScienceTextACriticalreadingandthinkingofTextATextAn
3、alysisMajorsub-fields(Para1)eightmajorsub-fieldsTofindoutthesub-headingsinTextAwhichdemonstratesamoredetailedsketchoftheworkpoliticalscientistsdo.Unit10TheStudyofPoliticsasaScienceTextACriticalreadingandthinkingofTextATextAnalysis1.Investigatingrelationships2.Buildingtheories
4、1)Whatishypothesis?Statementsthatresearchersconstructforthepurposeoftestingwhetherornotacertainrelationshipexistsbetweentwophenomena2)Howtobuildtheories?Bydevelopingandtestinghypothesis.e.g.Wewanttoknowwhetherpresidentialelectionsareaffectedbyeconomicconditions.Unit10TheStudy
5、ofPoliticsasaScienceTextACriticalreadingandthinkingofTextATextAnalysisHypothesis:Whenthenationalunemploymentrateisgreaterthansevenpercentatthetimeoftheelection,presidentialincumbentsarenotreelected.Unit10TheStudyofPoliticsasaScienceTextACriticalreadingandthinkingofTextATextAn
6、alysis3.Collectingdata1)thedependentvariableofthehypothesis:thereelectionofincumbentpresidents2)theindependentvariable:thenationalunemploymentrate3)thefinding:Inmostcasestheincumbentlostwhenthenationalunemploymentratewasgreaterthan7percentatthetimeofapresidentialelection.Unit
7、10TheStudyofPoliticsasaScienceTextACriticalreadingandthinkingofTextATextAnalysis5.Clear,consistent,objectivewriting→avoidtheuseofimpressionisticormetaphoricallanguage;→persuadethroughtheircommandofthefactsandtheirabilitytorelatethosefactstotheories;→clarityandconcision(e.g.cl
8、earlydefineterms/concepts)→operationalizekeyterms→operationalization
此文档下载收益归作者所有