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All Journal Kreano, Jurnal Matematika Kreatif-Inovatif MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Jurnal PEKA (Pendidikan Matematika)
Noviartati, Kurnia
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Education Mathematics Social Sciences

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Pengembangan Soal Matematika Mirip TIMSS Yang Memuat Nilai Karakter Pratama, Orthio Rizki; Lutfianto, Moch.; Noviartati, Kurnia
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 10, No 2 (2019): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Jurusan Matematika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Sema

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v10i2.17970

Abstract

Menanamkan nilai karakter pada soal matematika menjadi salah satu cara untuk mencapai tujuan utama pendidikan nasional yaitu membentuk siswa yang berkarakter. Penanaman nilai karakter melalui soal matematika mirip TIMSS diharapkan mampu menjadi sarana untuk menghadirkan soal matematika yang memiliki nuansa karakter dan membiasakan siswa  agar dapat menyelesaikan masalah matematika dalam kehidupan sehari-hari. Jenis penelitian ini adalah design research tipe formative evaluation yang bertujuan untuk menghasilkan soal mirip TIMSS yang memuat nilai-nilai karakter. Hasil yang diperoleh peneliti adalah sebanyak 17 soal matematika mirip TIMSS yang memuat nilai karakter religius, kerja keras, jujur, atau disiplin.Instill character values in math problems be one way to achieve the main goal of national education is to produce good students in character. Instilling character values through math problems seem TIMSS expected to be a means to present mathematical problems that have a character nuance and familiarize students to be able to solve mathematical problems in daily life. The type of this research is design research (formative evaluation)  to produce a problems similar to TIMSS that contains character values. The results obtained by the researchers were as many as 17 math problems similar to TIMSS which contained the value of religious character, hard work, honesty, or disciplineKeywords: mathematics problems, TIMSS, character value.
PENGARUH PENGGUNAAN TEKS BERWARNA TERHADAP HASIL BELAJAR SISWA DITINJAU DARI GAYA BELAJAR Juliant, Aditya; Abidin, Zainal; Noviartati, Kurnia
MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Vol 3 No 1 (2020): Vol. 3 No. 1 Maret 2020
Publisher : Prodi Pendidikan matematika Universitas Islam Majapahit (UNIM), Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (752.03 KB) | DOI: 10.36815/majamath.v3i1.592

Abstract

The aim of this study determined (1) the effect of using color text towards the learning outcome on the topic matrices operation and (2) the comparison of mean using color text of visual, auditory, and kinesthetic learning style. This research is an experiment research with Pretest-Posttest Control Group Design. Test and questionnaire are used as instrument in this research. The test is used to investigate the learning outcome before and after treatment. Questionnaire is used to investigate the learning styles level and anxiety in learning by using color text. The technique of data analysis applied is t-test and One Way Anova. The result of this research showed that there is an effect of using color text in the learning outcome on the topic matrices operation. Analysis of t-test shows that  is 2,46 with significant level of 5% and  is 2,01. The result showed  (t-value is bigger than t-table). In conclusion, there is an effect of using color text in the learning outcome on the topic matrices operation. For knowing comparison mean visual, auditory, and kinesthetetic is used One-Way ANOVA test, showed that  is 0,109 and  is 5,143. The result showed that  (f_value is bigger than f_table). In the conclusion, learning outcome in 3 students with different learning styles from the experiment class do not significantly different regarding to the comparison mean value.
Implementasi Teori Concret-Pictorial-Abstract (CPA) pada Pembelajaran Luas Permukaan Bangun Ruang untuk Pembelajaran Bermakna Furqoni, Azka Nadiya El; Noviartati, Kurnia; Zahri, Mohammad
Jurnal PEKA (Pendidikan Matematika) Vol. 10 No. 1 (2026): Jurnal PEKA (Pendidikan Matematika)
Publisher : Program Studi Pendidikan Matematika Universitas Muhammadiyah Sukabumi (UMMI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/wvhve703

Abstract

Inappropriate teaching methods are one of the reasons students face difficulties in learning geometry. This study was designed to describe the implementation of the CPA theory and student learning outcomes  within the framework of meaningful learning on the topic of surface area of three-dimensional shapes among eighth-grade students at SMP Al Maahira IIBS Malang. The research approach applied was a mixed  methods approach, with a convergent design selected. Data collection was conducted through observations and test results. The research instruments used in this study were observation sheets and test sheets. The results showed that the implementation of the CPA theory in teaching the surface area of three-dimensional shapes for meaningful learning was carried out very well, with an average observation score of 96.15%. Meanwhile, the test results showed that 10 out of 21 students (47.62%) achieved a score meeting the “Excellent” criterion, 9 students (42.86%) met the “Good” criterion within a certain score range, while 2 students (9.52%) obtained a score meeting the “Fair” criterion. Thus, the percentage of students’ learning outcomes in the “Good” and “Very Good” categories was 90.48%. Based on the results of this study, the implementation of the CPA theory—structured through three interrelated stages—demonstrates that students were able to master geometric concepts in a structured manner, beginning with the observation of concrete objects, the creation of visual representations, and culminating in the application of mathematical symbols. Meaningful learning occurs when students discover the differences between real-world objects and the nets of cubes and rectangular prisms; this indicates a process of conceptual understanding through direct experience. This is supported by test results showing that 90.48% of students achieved the “Good” and “Very Good” categories.
Co-Authors Furqoni, Azka Nadiya El Juliant, Aditya Moch. Lutfianto Pratama, Orthio Rizki Sholeh, Ach. Fairuz Zahri, Mohammad Zainal Abidin