Using Clustering Technique to Improve the Senior High School Students’ Abilities in Generating Ideas for Writing Analytical Exposition - Devi Marliasari; English Language Education, Faculty of Letters, State University of Malang. Advisors: (I) Drs. Bambang Yudi Cahyono, M.Pd, M.A., Ph.D., (II) Dra. Sri Widayati, M.Ed (2009)