THE INFLUENCE OF CONTEXTUAL TEACHING AND LEARNING IN EFFORTS TO IMPROVE NUMERACY LITERACY SKILLS IN MATHEMATICS LESSONS
Abstract
This study aims to determine the influence of Contextual Teaching and Learning (CTL) learning on improving students' numeracy literacy skills in mathematics subjects. Numeracy literacy is one of the basic competencies that are important for students to have in understanding, interpreting, and using mathematical concepts in daily life. The type of research used is quasi-experimental. This is a class VII student of one of the State Junior High Schools in Tangerang City with a sample VII.6 as an experimental class that uses Contextual Teaching and Learning (CTL) learning and VII.9 as a control class that uses conventional learning. The data collection technique used is in the form of a numeracy literacy test instrument before and after treatment (pretest and posttest) as well as student response questionnaire data related to contextual teaching and learning (CTL). Data analysis used a t-test to see the difference in improvement between the two groups. This study aims to determine the numeracy literacy ability of students who apply contextual teaching and learning (CTL) is better than students who apply conventional learning. The results of the study revealed that Contextual Teaching and Learning (CTL) learning has a positive effect on improving students' numeracy literacy skills in mathematics lessons.
Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran contextual teaching and learning (ctl) terhadap peningkatan kemampuan literasi numerasi peserta didik dalam mata pelajaran matematika. literasi numerasi merupakan salah satu kompetensi dasar yang penting untuk dimiliki peserta didik dalam memahami, menginterpretasikan, dan menggunakan konsep matematika dalam kehidupan sehari-hari. jenis penelitian yang digunakan yaitu quasi eksperimen. populasi pada penelitian ini yaitu peserta didik kelas vii salah satu smp negeri di kota tangerang dengan sampel vii.6 sebagai kelas eksperimen yang menggunakan pembelajaran contextual teaching and learning (ctl) dan vii.9 sebagai kelas kontrol yang menggunakan pembelajaran konvensional. teknik pengumpulan data yang digunakan berupa instrumen tes kemampuan literasi numerasi sebelum dan sesudah perlakuan (pretest dan posttest) serta data angket respon peserta didik terkait pembelajaran contextual teaching and learning (ctl). analisis data menggunakan uji-t untuk melihat perbedaan peningkatan anatara kedua kelompok. penelitian ini bertujuan untuk mengetahui kemampuan literasi numerasi pada peserta didik yang menerapkan pembelajaran contextual teaching and learning (ctl) lebih baik dibandingkan peserta didik yang menerapkan pembelajaran konvensional. hasil dari penelitian mengungkapkan bahwa pembelajaran contextual teaching and learning (ctl) berpengaruh positif terhadap peningkatan kemampuan literasi numerasi peserta didik dalam pelajaran matematika.
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