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All Journal Jurnal Eduscience (JES) Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika
Nila Nurjanah
Universitas Bina Bangsa
Decision Sciences, Operations Research & Management Education Mathematics Other

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EFEKTIVITAS E-MODUL TRIGONOMETRI DALAM MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS X DI SMAN 5 KOTA SERANG Nila Nurjanah; Dewi Surani; Lia Riani; Cevi Nugraha; Ela Oktapiani
JURNAL EDUSCIENCE (JES) Vol 9, No 2 (2022): Jurnal Eduscience (JES)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v9i2.2663

Abstract

ABSTRAK Penelitian R&D ini bertujuan untuk mengembangkan suatu perangkat e-learning untuk materi trigonometri. Media pembelajaran yang akan dikembangkan adalah modul trigonometri elektronik yang merupakan salah satu materi pendidikan yang dapat digunakan dimana saja dengan menggunakan teknologi yang ada. Penelitian ini8akan dilakukan pada7siswa SMA kelas X IPS 1, Kelas X IPA 2 dan 3 di SMAN 5 Kota Serang.  Metode pada  epenelitian kali ini  yanggdigunakannadalah R&D dengan model pengembangan ADDIE yanggterdiri dari 5 tahap, yaituu1)aanalisis, 2) pperancangan, 3) pengembangan, 4) implementasiddan 5) evaluasi. Hasil penelitian pengembangan modul media elektronik ini masih harus melakuakan beberapa tahap uji untuk dapat digunakan serta melakukan beberapa pengembangan yang akan terus dilakukan. Penelitian ini bertujuan untuk mengetahui sejauh mana pengembangan dalam pembuatan e-modul Trigonometri serta dalam meningkatkan kemampuan pemahaman konsep siswa.Kata Kunci: E-modul, Trigonometri, dan kemampuan pemahaman konsep.  ABSTRACTThis R&D research aims to develop an e-learning tool for trigonometry material. The learning media that will be developed is an electronic trigonometry module which is one of the educational materials that can be used anywhere using existing technology. This research will be conducted on high school students of class X IPS 1, class X IPA 2 and 3 at SMAN 5 Serang City. The research method used is R&D with the ADDIE development model which consists of 5 stages, namely 1) analysis, 2) design, 3) development, 4) implementation and 5) evaluation. The results of the research on the development of this electronic media module still have to go through several test stages to be used and carry out several developments that will continue to be carried out. This study aims to determine the extent of development in the manufacture of e-modules in Trigonometry as well as in improving students' conceptual understanding skills.Keywords: E-module, Trigonometry, and ability to understand concepts.
PENGARUH MODEL PEMBELAJARAN GENERATIF TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA PADA SISWA KELAS VIII DI MTS NUR ET-TAQWA CIKANDE Nila Nurjanah; Jaka Wijaya Kusuma; Maulida Nur
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 3 No. 2 (2022): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v3i2.178

Abstract

The background in this study is the ability to understand mathematical concepts of students at MTs Nur Et-Taqwa Cikande is still low. This can be seen from the average score at the school is still below the KKM, which is 72, and the perspective of students in learning mathematics is not good and the learning model used is still a conventional learning model which makes students still passive or not active in learning. This study aims to determine whether the ability to understand mathematical concepts of students who are taught using generative learning is better than students who are taught using conventional learning and to find out how the influence of generative learning models on the ability to understand mathematical concepts. This research uses quantitative research with True Experimental Design method using pretest-posttest control group design type. The data collection technique used is the test. The data analysis used is normality test, homogeneity test, similarity test of two averages and effect size test. The population used was all eighth grade students at MTs Nur Et-Taqwa Cikande. This study used a total sampling technique, namely class VIII A with a total of 21 students as the experimental class and VIII B with a total of 20 students as the control class. Based on the similarity test of the two averages and the effect size test so that the results of the test of the difference between the two averages can be seen in the equal variance assumed section, the value tcount = 2.680 > 2.672 with a significant value of 0.011 < 0.05 so that H0 is rejected and Ha is accepted. While the test using the effect size is 0.85 with an interpretation of the effect size of 79% which is a high category
Co-Authors Cevi Nugraha Ela Oktapiani Jaka Wijaya Kusuma Lia Riani Maulida Nur Surani, Dewi