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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Penelitian Pembelajaran Fisika UPEJ : Unnes Physics Education Journal
Lanang Maulana Aminullah
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Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Physics Other

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DESKRIPSI MISKONSEPSI SISWA PADA MATERI GAYA GESEK DENGAN CERTAINTY OF RESPONSE INDEX TERMODIFIKASI MAULANA AMINULLAH, LANANG; Tandililing, Edy; Sirait, Judyanto
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 5, No 3 (2016): Maret 2016
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak: Penelitian ini bertujuan untuk mendeskripsikan miskonsepsi siswa kelas XI MAN 2 Pontianak pada materi gaya gesek. Metode penelitian yang digunakan adalah deskriptif-eksploratif dengan instrumen Certainty of Response Index (CRI) Termodifikasi. Hasil penelitian menggunakan CRI Termodifikasi menunjukkan bahwa 11% siswa tahu konsep, 52% siswa mengalami miskonsepsi, dan 37% siswa tidak tahu konsep. Miskonsepsi yang terjadi pada siswa dikelompokkan dalam dua kategori meliputi kesalahan perhitungan matematis yang berhubungan dengan penguasaan konsep gaya gesek dan kesalahan konsep yang berhubungan dengan aplikasi gaya gesek pada objek. Berdasarkan alasan jawaban, miskonsepsi yang terjadi dilihat dari sudut pandang siswa antara lain disebabkan oleh prakonsepsi siswa, pemikiran asosiatif, pemikiran humanistik, reasoning yang tidak lengkap, intuisi yang salah. Kata Kunci : Miskonsepsi, Gaya Gesek, CRI Termodifikasi Abstract: The purpose of this research was to describe student’s misconception for friction concept on eleven grade in MAN 2 Pontianak. The method used in this research was description-exploration with Certainty of Response Index (CRI) Modification. The result showed that 11% students were known concept, 52% students were misconception, and 37% students were unknowing concept. Students misconceptions were classified in two categories. The categories were mathematics calculation error that related to student’s concept mastery and concept error that related to application of friction force on an object. Based on reasoning essay test, student’s misconceptions were caused by many factors such as student’s pre-conception, associative thinking, humanistic thingking, error reasoning, and  error intuition. Keywords : Misconception, Friction Force, CRI Modification
Implementation PBL Model Assisted by E-Module Based on Refutation Text to Overcome Student Misconceptions on Dynamic Electricity Topics Lidiya Rahmawati; Stepanus Sahala Sitompul; Ray Cinthya Habellia; Lanang Maulana Aminullah
Jurnal Penelitian Pembelajaran Fisika Vol. 16 No. 2 (2025): APRIL 2025
Publisher : Program Studi Pendidikan Fisika, Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v16i2.1716

Abstract

This research was conducted with the aim of addressing students' misconceptions in dynamic electricity topics through the application of the Problem Based Learning (PBL) model assisted by an e-module based on refutation text. The research design uses an experimental method, in the form of a pre-experimental design and a one-group pretest-posttest design, as well as the cluster random sampling technique. This research was conducted at SMP Negeri 2 Pontianak, with a research sample consisting of 31 ninth-grade students. The data collection instrument consisted of five items in the form of a two-tier multiple-choice test, and the results were categorized based on the combination of students' answers and justifications. The data obtained in the study were analyzed using normality tests and the Wilcoxon test, as well as effect size calculations using Cohen's formula as adopted by Glass. The research results show that the average misconception rate among students decreased from 43.2% to 14.9%, with an average misconception reduction of 28.3%, as evidenced by the Wilcoxon test results with an Asymp.Sig value of 0.000 (0.000 < 0.05), and an effect size calculation result of 3.14 (high category). This study proves that the application of the PBL model assisted by an e-module based on refutation text can overcome students' misconceptions in dynamic electricity topics with a high level of effectiveness.
Penerapan Model Problem Based Learning dengan Pembelajaran Berdiferensiasi untuk Remediasi Miskonsepsi Materi Listrik Arus Searah di SMA Halim, Desty Vitrya; Sahala Sitompul, Stepanus; Firdaus; Maulana Aminullah, Lanang
Unnes Physics Education Journal Vol. 13 No. 3 (2024)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v13i3.16844

Abstract

Model Problem Based Learning dengan pembelajaran berdiferensiasi bertujuan untuk mengetahui efektif remediasi miskonsepsi pada materi listrik arus searah di SMA Negeri 3 Pontianak. Metode yang digunakan dalam penelitian yaitu metode eksperimen dengan bentuk penelitian berupa pre-experimental design dengan rancangan One Group Pre-Test Post-Test Design dengan melibatkan 36 peserta didik sebagai sampel. Penentuan sampel menggunakan teknik purposive sampling. Hasil penelitian menunjukkan bahwa terdapat penurunan miskonsepsi peserta didik dengan rata – rata persentase sebesar 30%. Perubahan miskonsepsi tiap butir soal menggunakan Uji McNemar didapatkan nilai  x2hitung  dari 8 soal berturut -turut soal (4,2;19; 12; 7,6; 7,1; 1,5; 12; 3,2) maka terjadi penurunan miskonsepsi yang signifikan pada 6 soal dan tidak signifikan pada 2 soal, dengan efektivitas sebesar 0,62 dengan kategori tergolong sedang. 
Co-Authors Edy Tandililing Firdaus Halim, Desty Vitrya Lidiya Rahmawati Ray Cinthya Habellia RR. Ella Evrita Hestiandari Stepanus Sahala Sitompul