Validity and Reliability RESEARCH METHODS
The process validity is related to process of conducting the research. To gain the process validity, the researcher will collect the data by doing classroom observations,
students and teacher interviews and field notes. 4. Catalytic validity
Catalytic validity is achieved by recounting changes in teacher and learners understanding of the role and the action taken as a result of these changes, and by
monitoring other participants perceptions of problems in the research setting. The research allows all the participants to deepen their understanding of the social relatives of
the context. 5. Dialogic validity
The researcher can fulfill the dialogic validity by discussing the research findings with the collaborator. It involves all members of the discussion such as the researcher, the
collaborator, and the subject of the research. Any useful suggestion to improve the quality of the actions of the research from the parties should be considered.
To show the reliability, the researcher will use triangulation. Triangulation aims at gathering multiple perspectives on the situation being studied. The research will use
triangulation as follows:
a. Time The researcher used two cycles in order to get set a sense of what factors are
involved in change processes. b. Investigator
The researcher investigated the result not only by himself, but also by the teacher as the collaborator. It will be done to avoid bias or subjective observations.