london 2002 conducting education andi suleiman descriptive student teach learner learning research wichita siaobin planning longman jakarta swartzendruber narrative qualitative vol aplikasi advance watkin san classroom resource creating 2014 harmer krisiantad 2001 britain blogspot damanik negeri dan ASCD great effective department technology image practice data strategie quantitative assessment creswell mengolah penelitian malinkundang 2009 morri panduan writng sudawarti look investigating procedure assessing into state senior attitude inductive kartika yogyakarta toward 2013 middle secondary REFERENCES ahead pearson com sweden erlangga course university principle view 2008 australia pres statistik http 1999 may solusi 460 wahyuni davidson how best 2012 improving routledge UK based thesi pasti catalog evaluating international 2007 ken unpublished achievement inc effect penerbit USA competition aid gramedia board fulcher loh acquisition wawan applying word text grace medan alexandria siahaan 2006 content semarang jeremi boston wood html grade writing ernita bisa language sundari chalk model knapp beginning dictoglo sri english malaysia iowa legend researching tinajero tournament dengan 2005 asokhia second hyland 2011 SPSS XI technique khan testing year universita education1 teacher vocabulary journal sanggam teaching improvisation cambridge univeesity offset book calhoun wahana grammar storytelling 2010 hasil using fourth fred limited sharplin genre 2004 jason sydney UNSW game reading through PWIM school tenth glenn paragraph fransisco pardiyono edition weigle VIII brown team high picture 2003