Falak, Agam Fajrul
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ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL PEMECAHAN MASALAH MATEMATIK SISWA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL Ramadhan, Akmal; Anwar, Saepul; Falak, Agam Fajrul
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 4, No 2 (2021): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v4i2.p%p

Abstract

The purpose of this study is that researchers want to analyze the ability of students' mathematical problems in solving problems on the SPLDV material. This research is a descriptive study conducted at IKIP Siliwangi, with data analysis used is descriptive qualitative analysis. The subjects of this study were students who took part in mathematics learning in the 2019-2020 academic year. The results of the analysis in this study indicate that each indicator in problem management shows high results. In the first indicator, namely understanding the problem, the average ability is 67%. In the second indicator, planning, the average ability reaches 71%. In the third indicator that makes achievements, students can reach 63%. The last indicator, which is checking again, reaches an average of 70%. When viewed in total, students' mathematical analysis skills can be displayed very high.
ANALISIS KEMAMPUAN KOMUNIKASI SISWA DALAM MENYELESAIKAN SOAL POLA BILANGAN Qomalhaq, Shenlie Wilanda; Falak, Agam Fajrul
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v5i2.9487

Abstract

Research conducted to find out the level of communication skills of students, in the point of the number pattern that contains 5 points of essay problems. The instrument has passed the problem validation test and was tested to students of grade VIII of one of the State Junior High Schools in West Bandung Regency, by conducting the following process: 1). Preparation, 2). Implementation and 3). Evaluation. This research uses a derifrift method with data collection techniques through observations. Data obtained from the results of instrument trials and the results of errors in the settlement process, and the results of the study showed that students' communication skills were at moderate interpretation.