Getting ideas, organizing and developing those ideas into a unity and coherent text become problems that cause most of students cannot produce their own text maximally. Moreover, the students should notice the aspects of writing, such as; content, organization, vocabulary, language use and mechanics Graphic Organizers can be used as one of strategies to solve the students’ problems in writing. Thus, the students are able to create their own writing well. Graphic Organizers are visual template which can help the students to stimulate, organize and develop their ideas concerning with the topic of writing easily. Therefore, the aim of this research is to find out the effect of Graphic Organizers on students’ writing ability at SMK Pawyatan Daha 1 Kediri in the Academic Year 2018/2019. This research was quantitative research used one-group pretest-posttest pre-experimental design. The population of this research was 400 students of the tenth grade students while the sample of this research is 43 students of AKL (accounting) 1 class. The research data was analyzed by using Paired-Sample T-test. The result of data analysis shows that the mean score of post-test (76.564) is higher than pre-test (35.6410) and t-test (29.403) > t-table (2,021). Thus, the Ha is accepted and the Ho is rejected. Moreover, it shows that the significant value (0,00) < (0,05) 5% significant degree. Hence, it can be concluded that using Graphic Organizers in teaching writing gives significant effect towards the students’ writing ability. It enhances the students’ ability in the aspect of organization, language use, content and vocabulary significantly. The aspect of mechanics also increased but it is lower than the other aspects.
Ary, Donald, et al. 2010. Introduction to Research in Education (8th Edition). Canada: Nelson Education, Ltd.
Bromley, Karen et. al. 1999. 50 Graphic Organizers for Reading, Writing & More: Reproducible Templates, Student Samples, and Easy Strategies to Support Every Learner. New York: Scholartic Inc.
Brown, H Douglas. 2001. Teaching by Principles: an Interactive approach to language Pedagogy (2nd edition). New York: Pearson Longman.
Creswell, Jhohn W.2003. Research Design: Qualitative, Quantitative, and Mixed Methods Approaches 2nd ed. Thousand Oaks: Sage Publications.
Longhi, Sarah. 2006. Social Studies Graphic Organizers & Mini-Lessons. New York: Scholastic Teaching Resources.
Permendikbud Nomor 24 Tahun 2016 tentang Kompetensi Inti dan Kompetensi Dasar Pendidikan Dasar dan Menengah Kurikulum 2013.
Richards, J.C & Renandya, W.A. 2002. Methodolody in Language Teaching: An Anthology of Current Practice. New York: Cambridge University Press.
Sundem, Garth. 2006. Improving Student Writing Skills. USA: Shell Education
Weigle, Sara C. 2002. Assessing Writing. Cambridge: Cambridge University Press.
Herdi et al. 2014. Improving Students’ Writing Skill By Using Graphic Organizer At The Second Year Students English Education Department Faculty Of Education And Teachers Training Lancang Kuning University Pekanbaru. Vol.2 No. 2, July 2014. Journal English Language Teaching (ELT)
Kristanti, Yuni.2016.The Effectiveness of Using Graphic Organizer in Teaching Writing to the Seventh Grade Students of Mts.N Bagor in the Academic Year 2015/2016. avalaible at http://simki.unpkediri.ac.id/mahasiswa/file_artikel/2016/12.1.01.08.0172.pdf.
Susanti, Riris.2018.Teaching Writing Using Graphic Organizers to EFL Students. pp. 342-347. ISSN: 2579-437. May 5th, 2018. 4th ELTT Conference Proceedings. available at http://elttconference.org/teaching-writing-using-graphic-organizers-to-efl-students//
Tayib, A. Majeed. 2015. The Effect of Using Graphic Organizers on Writing. Vol.3, No.1, pp.15-36, January 2015. European Centre for Research Training and Development UK. (www.eajournals.org)