SEPTIKA LUTFITA (2013): “Using Send-a-Problem Technique to Improve the Writing Skill of the Eleventh Graders of MAN Parakan Temanggung in the School Year 2012/2013”.A PAPER. Magelang. English Department, Faculty of Education and Teachers Training, Tidar Universitas of Magelang. Writing, one of the four language skills, is an important part in the English language teaching, since it exten…