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Figure 3.1 The used of interview guide as intruments to collect the data
E. Data Analysis
Data analysis is primarily an inductive process of organizing the data into categories and identifying patterns relationships among the categories McMillan
and Schumacher, 2001: 461. In analyzing the collected data, researcher applied the steps of qualitative data analysis proposed by Miles and Huberman 1984 cited in
Sugiyono, 2008: 247 covering data reduction, data display, and conclusion drawingverification. The figure below shows the three types of analysis activities.
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Figure 3.2 Data Analysis Process Miles and Huberman, 1984
The researcher analyzed the data during the process of collecting the data and after the collecting data. The first step was data reduction in which the researcher
embraced, took the main and important data and made category. The researcher also needed to select information based on the research question. It means that the data
which were not suited with the proposed research problem were discarded. All the taken data were transcribed and selected, then organized to be displayed.
Meanwhile, data display was the step to present the needed selected data which were relevant to the research questions. In this study, the displayed data were the data
about leader, teacher and student practices to support speaking skill. From the displayed data, verifying or drawing conclusion, then, made. In this
study, there were two kinds of conclusions. They were temporary and final conclusions. After making final conclusion, some propositions related to research
findings were formulated. The proposition described practices applied in The State
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Islamic Senior High School 2 Tulungagung to improve students’ speaking skill. For the data in this study were qualitative in nature, the data were elaborated in words or
descriptively.
F. Trustworthiness of Data