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All Journal AKSIOMA JURNAL PENDIDIKAN MATEMATIKA MAJU : Jurnal Ilmiah Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif)
Puji Nurfauziah
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Education Mathematics

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PENERAPAN BAHAN AJAR TRIGONOMETRI DENGAN MODEL MATEMATIKA KNISLEY UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS MATEMATIK MAHASISWA Puji Nurfauziah; Veny Triyana Andika Sari
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 3 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (285.536 KB) | DOI: 10.24127/ajpm.v7i3.1551

Abstract

The aim of this study is  to determine the improvement of students' critical thinking skills in trigonometry courses whose learning uses trigonometric teaching materials with knisley mathematical models compared to those that do not use teaching materials. The method used in this study is quasi-experimental with a sample of fourth semester students. The instrument used in this study is a test of critical thinking skills as much as 5. Based on the results of the data analysis, it can be concluded that the improvement of students' critical thinking skills in learning using trigonometric teaching materials with knisley mathematical models is better than those who do not use teaching materials
ANALISIS KESULITAN SISWA SMK PADA POKOK BAHASAN TRIGONOMETRI Riana Riana; Fitri Indah Maulani; Puji Nurfauziah
MAJU : Jurnal Ilmiah Pendidikan Matematika Vol 7, No 1 (2020): MAJU : Jurnal Ilmiah Pendidikan Matematika
Publisher : STKIP Bina Bangsa Meulaboh

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Abstract

Abstrak: Penelitian ini bertujuan untuk menelaah kesulitan dalam menyelesaikan soal-soal tes mengenai materi Trigonometri pada siswa SMK kelas X di kota Cimahi. Metode penelitian yang digunakan adalah metode deskripsi. Penelitian dilakukan dengan  subjek sampel sebanyak 29 orang siswa kelas X di salah satu SMK di kota Cimahi. Soal tes yang diberikan berupa 5 soal tes uraian. Hasil penelitian menunjukkan bahwa siswa merasa kesulitan dalam mengerjakan soal no 5 yaitu pada indikator menentukan nilai perbandingan triginometri dari sudut-sudut istimewa dan menerapkan dalam penyelesaian masalah nyata dan matematika, hal ini terlihat pada persentase rata-rata no 5 sebesar 14% yang menjawab benar.Kata-kata kunci:Analisis Kesulitan, Trigonometri, Matematika.
IDENTIFIKASI KESALAHAN SISWA MTS DALAM MEMAHAMI SOAL TES PADA MATERI HIMPUNAN BERDASARKAN TAKSONOMI BLOOM LEVEL KOGNITIF Suci Nur Harisma; Nelly Fitriani; Puji Nurfauziah
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 3 (2023): Mei
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i3.17517

Abstract

The purpose of the research is to identify errors experienced by students in answering or solving questions in the set material. This research was conducted using a qualitative descriptive method with the subject of the study, namely 23 class VII students in Bandung for the 2022-2023 academic year. Data collection is carried out through the provision of mathematical problem tests on set materials with problem indicators (1) Analyze the definition of the set, (2) Analyze the statements of the members of the set, (3) Finding the number of members of the set, (4) Making the statement of the set in the venn diagram, (5) Solving contextual problems in the set. The data analysis technique used in this study conducted an assessment of students' answers, determined the wrong answers on the student's answer sheet and calculated the percentage of errors. The results showed that the highest indicator had an error, namely the indicator of solving contextual problems in the set material with a percentage reaching 70.91%. The factors that cause errors in solving set questions are due to students' lack of understanding in defining the set, stating the set by registering its members as a set, stating the relationship between the association and the venn diagram, low students in the ability to solve story problems and lack of accuracy of students when doing questions.
KESALAHAN SISWA MTS DALAM MEMAHAMI SOAL TES PADA MATERI HIMPUNAN BERDASARKAN TAKSONOMI BLOOM LEVEL KOGNITIF Suci Nur Harisma; Nelly Fitriani; Puji Nurfauziah
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 3 (2023): Mei
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i3.17517

Abstract

The purpose of the research is to identify errors experienced by students in answering or solving questions in the set material. This research was conducted using a qualitative descriptive method with the subject of the study, namely 23 class VII students in Bandung for the 2022-2023 academic year. Data collection is carried out through the provision of mathematical problem tests on set materials. The data analysis technique used in this study conducted an assessment of students' answers, determined the wrong answers on the student's answer sheet and calculated the percentage of errors. The results showed that the highest indicator had an error, namely the indicator of solving contextual problems in the set material with a percentage reaching 70.91%. The factors that cause errors in solving set questions are due to students' lack of understanding in defining the set, stating the set by registering its members as a set, stating the relationship between the association and the venn diagram, low students in the ability to solve story problems and lack of accuracy of students when doing questions.
Co-Authors Fitri Indah Maulani Nelly Fitriani Riana Riana Suci Nur Harisma Veny Triyana Andika Sari