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ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL FUNGSI KOMPOSISI Pipin Trianingsih; Noerhasmalina Noerhasmalina; Binti Anisaul Khasanah
EMTEKA: Jurnal Pendidikan Matematika Vol 3 No 2 (2022)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/emteka.v3i2.2249

Abstract

There are still many students who have errors in solving math problems, namely the composition function. This study aims to describe the average percentage of students who make mistakes in solving compositional function questions and to describe the criteria for student error rates based on the types of errors, namely conceptual, principle, and operational errors. This type of research is qualitative research. The research subjects were students of class XI Accounting at SMK Muhammadiyah 1 Pringsewu with the object of research being student errors in solving math problems. Data collection techniques using tests and interviews. The analysis in this study uses the percentage technique, and the validity of the data using triangulation techniques. The results of this study indicate that students make conceptual errors of 43% on the medium criteria, the principle error of 44% on the medium criteria, and 60% operating errors on the high criteria.
Seminar dan Pelatihan Penulisan Karya Tulis Ilmiah bagi Siswa MTs Raudlatul Munawwaroh Jatirejo Pringsewu Nurmitasari Nurmitasari; Robia Astuti; Binti Anisaul Khasanah; Hidayatulloh Hidayatulloh
Bagimu Negeri Vol 3, No 1 (2019)
Publisher : Universitas Muhammadiyah Pringsewu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52657/bagimunegeri.v3i1.936

Abstract

The implementation of Community Service activities was carried out through a seminar and training on writing scientific papers for students of MTs Rhaudlotul Munawwaroh Jatirejo Pringsewu. The results of this activity include: (1) can grow students' interest in writing, (2) students are able to write reports on tourism activities in accordance with EYD and scientific writing writing guidelines (3) students become trained to think scientifically, and (4) students able to be competitive in participating in the Youth Scientific Work competition in the local / national / international arena. Keywords: writing, scientific thinking, scientific writing