Pengaruh Penggunaan Model Pembelajaran Diskursus Multi Representasi Terhadap Kemampuan Komunikasi Matematis Siswa SMP
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Institusion
Universitas Katolik Widya Mandira Kupang
Author
NAHAK, Sisilia Luruk
Subject
LB Theory and practice of education
Datestamp
2022-12-09 06:10:34
Abstract :
The main problem in this research is about how the implementation of the learning model and its effect on the students' mathematical communication skills taught using multi-representation learning model of the multi subject subdividing in SMP Angkasa Kupang academic year 2017/2018. The purpose of this study is to determine the effect of the implementation of learning and the influence of multi-representation discourse learning model on students' mathematical communication skills on the sub subject line at SMP Angkasa Kupang academic year 2017/2018. This research was conducted on the students of class VII A SMP Angkasa Kupang academic year 2017/2018 which amounted to 28 students selected by using purposive sampling. Instruments used in this study are observation, interview and test the ability of communication matenatis 5 items in the form of description. Data analysis technique used in this research that is result of observation, result of interview, achievement of indicator and t-test. Based on the results of observation, the results of interviews and achievement of indicators, obtained students' mathematical communication ability is quite good. While based on t-test calculation shows tcount = 35.769 and ttable = 2.0518 at 5% significance level which means tcount> ttable, then H0 is rejected and Ha accepted. So it can be concluded that there is a significant influence on the use of learning models of multi-representation discourse to the mathematical communication ability of class VII students A.
The main problem in this research is about how the implementation of the learning model and its effect on the students' mathematical communication skills taught using multi-representation learning model of the multi subject subdividing in SMP Angkasa Kupang academic year 2017/2018. The purpose of this study is to determine the effect of the implementation of learning and the influence of multi-representation discourse learning model on students' mathematical communication skills on the sub subject line at SMP Angkasa Kupang academic year 2017/2018. This research was conducted on the students of class VII A SMP Angkasa Kupang academic year 2017/2018 which amounted to 28 students selected by using purposive sampling. Instruments used in this study are observation, interview and test the ability of communication matenatis 5 items in the form of description. Data analysis technique used in this research that is result of observation, result of interview, achievement of indicator and t-test. Based on the results of observation, the results of interviews and achievement of indicators, obtained students' mathematical communication ability is quite good. While based on t-test calculation shows tcount = 35.769 and ttable = 2.0518 at 5% significance level which means tcount> ttable, then H0 is rejected and Ha accepted. So it can be concluded that there is a significant influence on the use of learning models of multi-representation discourse to the mathematical communication ability of class VII students A.
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