1.5 Research Objective
The purpose of this research is: to know whether s tudent’s mathematics problem
solving ability taught by using cooperative learning model of TAI is higher than taught by using cooperative learning model of NHT for grade VII in SMP Negeri
1 Pangkalan Susu.
1.6 Research Benefit
After doing research the expected results of this research can provide benefits to all the community include:
1. For students, through the study of mathematics by cooperative learning model
Team Accelerated Instruction TAI and Numbered Heads Together NHT is expected guided positive attitude and creative learning in solving problems.
2. For teachers, the results of this research can expand the knowledge that
considered and input of developing a model of learning in helping students to solve mathematical problems.
3. For researchers, it can add to their repository of knowledge for themselves,
especially regarding the development and needs of the student before entering the actual learning process.
4. For schools, beneficial to take the right decision in improving the quality of
teaching, as well as being a consideration or referral to improve student achievement, especially in the field of mathematics studies.
As the material is preliminary information and comparisons for readers and other writers who are interested in doing similar research.
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CHAPTER V CONCLUSION AND SUGGESTION
5.1 Conclusion
Based on the result and discussion of research in the previous chapters, can be concluded that
Student’s Mathematics Problem Solving Ability taught by using Cooperative Learning model of TAI is higher than taught by using
Cooperative Learning model of NHT for Grade VII in SMP Negeri 1 Pangkalan Susu. In Hypothesis test, the data are processed based on difference of pre-test and
post-test shows = 3.792 and
= 1.672 then it’s
mean that H
₀ rejected.
5.2 Suggestion
Based on the conclusion and relevant study of this research, there are some suggestions as follows:
1. For mathematics teacher, to implement cooperative learning model type
Team Accelerated Instruction in the learning activity, it is proved that this cooperative learning model can be increased students’ thoroughness
achievement. 2.
For students, in order to more brave to ask if there are something that not understanding toward the teac
her or his friends and for student’s that categorized smart to help his friend which is not understanding in a middle
discussion. 3.
For next researcher, to observe another students’ ability of mathematics which can be affected by cooperative learning model type Team Accelerated
Instruction and another choices of learning model. 4.
Because in this research the learning models are implemented to sub subject Linear Equation with One Variable, it is suggested to try another topic of
mathematics and relate it to othe rs factor which may influent students’
learning outcomes.
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