Data Collecting Instruments
Speaking-listening test was conducted before teaching the ten lessons when students were not yet aware about the cooperative learning techniques.
Speaking-listening test was conducted during the implementation of each lesson after the cooperative learning activities to check the students understanding about the topic
Interpersonal skills refer to the observation while the students’ were doing the cooperative learning activities. The researcher and her three assistants observed the students performance by using the rubrics provided (refer on page 34).