Jurnal Inovasi Pendidikan Matematika (JIPM)

Perbandingan Kecemasan Matematika pada Siswa Sekolah Indonesia Kuala Lumpur Berdasarkan Usia dalam Asesmen Formatif

Jennie Nabilah, sutini, Dian Yuliati — Thu, 28 Nov 2024 00:00:00 +0700

This study is descriptive-comparative quantitative research that aims to compare mathematics anxiety between early and late adolescent students and analyze the relationship between mathematics anxiety and student age. The study involved 18 students, and the data was collected using a math anxiety questionnaire adapted from Mahmood & Khatoon. Data analysis was carried out using the Kolmogorov-Smirnov test to test normality and variance homogeneity, and the t-test to compare the mean mathematical anxiety between the two age groups. In addition, the Pearson correlation test was used to assess the relationship between math anxiety and age. The t-test results showed a p-value of 0.078, greater than 0.05, which means there was no significant difference in math anxiety between early and late adolescent students. However, Pearson's correlation test yielded a coefficient of -0.522 with a p-value of 0.026, suggesting a significant negative moderate relationship between math anxiety and age, meaning that math anxiety tended to be higher in younger students. In conclusion, although there was no significant difference in the mean of math anxiety between the two age groups, there was a significant moderate negative relationship between math anxiety and age. These findings encourage the need for further research with larger samples and propose improvements in the learning process through the application of differentiated approaches, emotional support, and formative assessments that take into account age factor.

Efektivitas Model Problem Based Learning Berbantu E-LKPD Untuk Meningkatkan Kemampuan Numerasi Siswa

Novia Purwati, Nizaruddin, Gunarto, Dina Prasetyowati — Sun, 08 Dec 2024 00:00:00 +0700

This study aims to determine the effectiveness of the PBL learning model assisted by E-LKPD to improve students' numeracy skills in solving mathematical problems. This research was conducted at SMA Negeri 10 Semarang. The approach used in this study is a quantitative approach. The type of this research is pre-experimental design research used in this study is one-group pretest-posttest. The research sample was taken by cluster random sampling (random sample). The sample in this study was class X-9 which consisted of 36 students. Data were obtained through written tests. Data analysis techniques using the pair sample t-test assisted by SPSS 16.0. The results of the study that (a) PBL learning model assisted by E-LKPD is effective in improving students' numeracy skills in solving mathematical problems shows an increase seen from the Sig value. 0.000 ˂ 0.05 then H0 is rejected; (b) PBL learning model assisted by E-LKPD was completed by 86% of the number of students who had studied.

Dampak Pendekatan STEM dalam Pembelajaran Matematika

Uzlifatul Izzah Agfiyah, Nawang Anisu Fuada — Thu, 02 Jan 2025 00:00:00 +0700

The STEM approach is applied in various schools because this learning includes various aspects that are integrated in the mathematics learning process. The aim of this research is to determine the impact of applying STEM on mathematics learning. This research uses qualitative methods with a literature study approach to analyze the impact of applying STEM in mathematics learning, based on articles published in the last five years. The research results show that the application of STEM significantly improves student learning outcomes, motivation and independence. Additionally, this approach creates an interactive and cooperative learning environment. Despite challenges such as teacher negligence and limited resources, STEM has great potential to improve the quality of mathematics learning. This research suggests the importance of teacher training and developing learning resources to support optimal STEM implementation and develop students' skills in facing global challenges.

Pengaruh Self Awareness terhadap Kemampuan Pemecahan Masalah Matematika Peserta Didik Kelas XII

Miranti, Fitri Tambe, Mulin Nu’man — Tue, 31 Dec 2024 00:00:00 +0700

Penelitian ini bertujuan untuk menganalisis pengaruh self awareness terhadap kemampuan pemecahan masalah matematika pada peserta didik kelas XII pada salah satu SMA yang ada di Yogyakarta. Penelitian menggunakan pendekatan kuantitatif dengan metode analisis regresi linear sederhana. Data dikumpulkan melalui kuesioner untuk mengukur self-awareness dan tes uraian untuk menilai kemampuan pemecahan masalah peserta didik. Sampel penelitian terdiri dari 65 peserta didik yang diambil menggunakan teknik sampling jenuh. Hasil analisis menunjukkan bahwa self-awareness bukanlah faktor utama yang mempengaruhi kemampuan seseorang dalam memecahkan masalah. Nilai R Square yang sangat kecil yaitu 0,001 mengindikasikan bahwa kontribusi variabel self awareness terhadap kemampuan pemecahan masalah hanya sebesar 0,1%, sedangkan 99,9% variasi kemampuan pemecahan masalah dipengaruhi oleh faktor-faktor lain yang tidak termasuk dalam model. Selain itu, hasil analisis juga menunjukkan bahwa tidak ada perbedaan signifikan antara kedua jenis kelamin dalam pengaruh antara self awareness dan kemampuan pemecahan masalah matematika

Kajian Etnomatematika Pada Ritus Budaya Roko Molas Poco

Yohanes Benyamin Sino Par, Dominikus Arif Budi Prasetyo — Tue, 31 Dec 2024 00:00:00 +0700

Penelitian ini bertujuan untuk mengungkap integrasi konsep matematika dalam ritus budaya roko molas poco, tradisi khas masyarakat Manggarai, melalui kajian etnomatematika. Metode penelitian yang digunakan adalah pendekatan deskriptif kualitatif. Data diperoleh melalui wawancara dengan tokoh adat, observasi langsung parade yang menampilkan prosesi budaya roko molas poco, dan studi literatur. Hasil penelitian menunjukkan bahwa ritus ini mencerminkan enam aktivitas fundamental matematis: counting, locating, measuring, designing, playing, dan explaining. Setiap aktivitas menunjukkan keterkaitan antara nilai budaya dan konsep matematis yang dapat dimanfaatkan untuk pembelajaran kontekstual untuk memperkenalkan konsep kombinatorika melalui penyusunan elemen yang terlibat, pengukuran dan perhitungan benda-benda yang digunakan, serta pengembangan pola dan desain geometris dari tata letak upacara. Kontribusi penelitian ini untuk menyediakan kerangka integrasi budaya dalam pembelajaran matematika berbasis etnomatematika yang relevan dengan konteks lokal.