Research Question 1 DATA ANALYSIS AND INTERPRETATION

77 in order to establish their trustworthiness or verification of the consistency of the facts while trying to account for their inherent biases” p. 11. Therefore, it was considered necessary to include triangulation in the qualitative data analyzing process in order that accurate and reliable data were obtained. In this study, triangulation was performed by examining different forms of data and relating them simultaneously in order to increase more objective results. PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI 78

CHAPTER IV ANALYSIS RESULTS

This chapter presents the study results derived from the collections of data obtained throughout the research period. The first section of the chapter presents the findings obtained prior to the action cycles commencement, which provides a basis for the discussions of the first research question: Is differentiated instruction incorporated in the action taken to solve the problems in an English speaking class of mixed-competence learners? Meanwhile the second section will provide the empirical data and analysis serving as a response to the second research question: how effective was the action in developing learners’ speaking skills as well as promoting learner’s collaboration skill?

A. INCORPORATION OF DIFFERENTIATED INSTRUCTION INTO

THE TAKEN ACTION Responding to the research question regarding whether differentiated instruction was incorporated in the action taken to solve the problems in an English speaking class of mixed-competence learners, this section argues that the key factor contributing to the success of this action research is participants’ empowerment in the attempt of improving the problematic situations in their study environment. As it was outlined in the literature review, action research serves as a democratic, emancipatory, empowering, and life-enhancing research method that involves reflective actions in the purpose of overcoming problematic PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI