Nuurjannah, Putri Eka Indah
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Improve the mathematical literacy ability of junior high school students through a contextual approach Nuurjannah, Putri Eka Indah; Sayoga, Repanda
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 1 (2020): VOLUME 3 NUMBER 1, MARCH 2020
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v3i1.p43-48

Abstract

The aim of this study was to examine the achievement and improvement of MLA of junior high school students who obtained a CA and obtained CL. The method used is quasi-experiment design with a nonequivalent control group. This research was conducted in SMPN in West Bandung Regency with a sample of grade 8th students as many as 33 experiment class students and 27 control class students. The instrument used was the MLA 3rd level test as many as 2 items and 4th level as many as 3 items. The data analysis used was the Mann-Whitney U test. The results of the study found that 1) MLA's initial in both classes was the same; 2) the average posttest that gets contextual learning and those who get regular learning is quite different; 3) Mann Whitney U test scores on the posttest and normalized gain obtained Sig. = 0,000 < 0,05, then Ho is rejected. This means that the achievement of MLA of students who get CA is better than those who get CL. The same gain also in the normalized gain, Sig. < 0.05, meaning that the increase in MLA of students who get CA is better than those who get CL.
Analisis Kemampuan Literasi Matematis Siswa SMP di Kabupaten Bandung Barat Nuurjannah, Putri Eka Indah; Amaliyah, Windi; Fitrianna, Aflich Yusnita
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 4 No 1 (2018): JMEN : Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (592.132 KB) | DOI: 10.29407/jmen.v4i01.12016

Abstract

Abstrak: Penelitian ini bertujuan untuk mengetahui kemampuan literasi matematis level 3 dan level 4 pada siswa berusia 15 tahun. Jenis penelitian yang digunakan adalah deskriptif kualitatif dengan penelitian terbatas di SMP Negeri di Kabupaten Bandung Barat..Subjek dipilih 3 siswa berdasarkan tingkat kemampuan matematika yang berbeda, kemampuan matematika dikelompokkan menjadi siswa berkemampuan tinggi (ST), siswa berkemampuan sedang (SS), dan siswa berkemampuan rendah (SR). Instrumen utama dalam penelitian ini adalah peneliti sendiri, tes, dan non tes berupa tes kemampuan literasi matematis level 3 dan level 4, serta pedoman wawancara. Hasil penelitian menunjukkan, capaian indikator kemampuan literasi matematis level 3 dan level 4 belum tercapai, namun aspek literasi matematis sudah terbiasa dilakukan oleh siswa SMP di Kabupaten Bandung Barat.Tidak terbiasanya siswa menyelesaikan soal dengan konteks kehidupan sehari-hari yang kompleks, menjadi faktor yang banyak ditemukan pada siswa SMP. Kata kunci: Kemampuan Literasi Matematis, Literasi Matematis Level 3 dan Level 4