Implications CONCLUSIONS, IMPLICATIONS AND SUGGESTIONS

107 REFERENCES Brown, H. D. 2001. Teaching by Principles: An Interactive Approach to Language Pedagogy. 2nd edition. NY : Pearson Education. ____________. 2004. Language Assesment: Principles and classroom practices. NY : Pearson Education. Burns, Anne. 1999. Collaborative Action Research for English Language Teacher. UK: Cambridge University Press. Departemen Pendidikan Nasional. 2006. Standar Isi Untuk Satuan Pendidikan Dasar dan Menengah. Jakarta: Badan Standar Nasional Pendidikan. Goodsell, A., Maher, M., Tinto, V. 1992. Collaborative Learning: A Sourcebook for Higher Education. Pennsylvania State University. Grabe W. Kaplan, R.B. 1996. Theory and Practice of Writing. London and New York: Longman. Harmer, J. 2007. The Practice of English Language Teaching. England: Pearson Education Limited. Hillocks, G. Jr. 1986. Research on Written Composition: Urbanam IL: National Conference on Research in English and ERIC Clearinghouse on Reading and Communication Skills, Chapter 1. Johnson, R.T. Johnson, D.W. 1988. Cooperative Learning: Two heads learn better than one. In Context: A Quarterly of Humane Sustainable Culture. _____________. 1989. Cooperative learning and social interdependence theory. Social Psychology Applications to Social Issues. Retrieved December, 30 2013 from http:www.co-operation.orghomeintroduction-to-cooperative- learning Kamehameha schools. 2007. The Writing Process: An Overview of Research on Teaching Writing as a Process. Hawai’i: Kamehameha School Press. Mandal, R. 2008. Cooperative Learning Strategies to Enhance Writing Skill. Retrieved December 26, 2013 from http:www.mjal.orgJournalCoop.pdf Mariam Mohamed Nor and Napisah Kepol. 2005. The use of cooperative tasks in ESL composition by form one ESL writing students. Teaching and Learning of English in a Second Language. Tanjung Malim: Universiti Pendidikan Sultan Idris. Miles, MB. Huberman, AM. 1994. Quantitative Data Analysis 2nd edition. Thousand Oaks, CA: Sage Publications. Nation. 2009. Teaching ESLEFL Reading and Writing. New York: Routledge. Slavin, R. E. 1995. Co-operative Learning: Theory, Research, and Practice. 2nd edition, Boston: Allyn and Bacon. Spratt, M., et al., 2005. Teaching Knowledge Test. UK: Cambridge University Press. Syafini Rizan, T. N. 2010. The Effects of Cooperative Learniing in Enhancing Writing Performance. December, 29 2013 from http:www.ukm.mysolls09ProceedingPDFShafini.pdf Weigle, S.C. 2002. Assessing Writing. Cambridge: Cambridge Universtity Press.