Preparing the interviews and conducting it Designing and developing materials Expert validation

workbook to get the information about the strength and weaknesses of each chapter. 2. For the future researcher especially who are interested in materials development area or who are going to conduct another educational developmental research, this research can be used as one of the references for developing materials for English class or especially for vocabulary focus or others material skill in English subject. The stages can be followed and revised based on the purpose and scope of the research. 3. For the future researcher, it is hoped that the whole procedures of the original model of development can be applied in the greater scale. REFERENCES Allwright, R. L.1990. Autonomy in Language Learning Pedagogy. CRILE Working Paper 6. Centre for Research in Education, University of Lancaster. Altrichter, H., Posch, P. and Somekh, B. 1996. Teachers Investigate Their Work; An Introduction to the Methods of Action Research. London: Routledge. Borg, Walter R. and Gall, Meredith D. 1983. Educational Research: An Introduction 4 th Ed. New York : Longman. Brewster, J., Ellis, G., and Girard, D. 2004. The Primary English Teacher’s Guide. London: Penguin. Bruner, J. 1983. Child’s Talk: Learning to Use Language. Oxford: Oxford University Press. Cameron, L. 2001. Teaching Languages to Young Learners. Cambridge: Cambridge University Press. Dubin, Fraida, and Elite Olshtain. 1986. Course Design: Developing Programs and Materials for Language Learning. Cambridge: Cambridge University Press. Gagné, R. M., and Briggs, L. J. 1974. The Principles of Instructional Design 1 st ed.. New York, NY: Holt. Haas, M. 2000. Thematic, Communicative Language Teaching in The K-8 Classroom. ERIC Digest. EDO-FL-00-04. Retrieved August 29, 2004, from http:www.cal.orgresourcesdigest0004thematic.html Hermaniar, Yulieda. 2013. Workbook for English Drama by Incorporating Character Building for College Students of Lambung Mangkurat University. Unpublished Thesis. Malang: University State of Malang. Hutchinson, T., and Waters, A. 1987. English for Specific Purposes: A learning- centered Approach. Cambridge: Cambridge University Press. Moon, J. 2000. Children Learning English. Oxford: MacMillan Heinemann. Piaget, J. 1970. The Science of Education and The Psychology of The Child. New York: Oxford.