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All Journal JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Radian Journal: Research and Review in mathematics Education
Febiani, Devita Indri
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Education Mathematics

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Analisis Kemampuan Berpikir Kombinatorika Siswa Kelas XII MA Wahid Hasyim Dalam Memecahkan Soal Terapan Materi Peluang Kombinasi Wahyuni, Indah; F, Luk Luk Ainul Iffah; Nikmatuzzahro, Afina; Febiani, Devita Indri
JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Vol 5, No 2 (2019)
Publisher : Fakultas Keguruan dan Ilmu pendidikan (FKIP) Universitas Labuhan Batu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpms.v9i1.4168

Abstract

Combinatoric thinking is a type of thinking ability that students need to master. The combinatorics approach to thinking offers organized steps to solve problems. The purpose of this research is to ascertain the method students use to combine their thinking to solve combinations of problem opportunities. This research combines descriptive and qualitative research. Tests and interviews are the tools used. Six students from one class are the subject of this investigation. Each step of combinatorics thinking ability is represented by six students. Indicators of the application of students' combinatoric thinking skills are able to describe what is understood about the concept of combination opportunities and communicate the concept of combination opportunities. In the case of combination opportunities, students are able to write what is asked. Students can solve combination probability problems until they find solutions and answers. By using the notion of probability combinations students are able to answer questions about the order of combination opportunities. They can explain the reasons or reasons for their answers. First grade students usually have the ability to write down what is known and the questions asked correctly. Second grade students usually have the ability to replace questions that are known and asked at level one with mathematical sentences. Students at level three are more likely to do well with calculations and concept-based problems, and students at level four are more likely to be able to articulate and explain work results.
Logika Matematika Perspektif Nilai-Nilai Moral Berlandaskan Ayat-Ayat Al-Quran Dalam Kehidupan Sehari-Hari Febiani, Devita Indri; Sa’adah, Nailis; Kholil, Mohammad; Nurdina, Elvi
Radian Journal: Research and Review in Mathematics Education Vol. 3 No. 1 (2024): Maret
Publisher : Program Studi Sarjana Pendidikan Matematika, Universitas Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/rjrrme.v3i1.9143

Abstract

The purpose of this research is to explain how mathematical logic can be used as a tool for understanding and applying moral values ​​contained in the teachings of the Al-Quran in everyday life. This research uses literature review or literature study. Researchers used the bibliographic survey method to collect data to discuss the research title. Relevant data is collected by drawing specific conclusions from general theories. The results of the study show that there are several verses of the Koran that contain mathematical logic from the perspective of moral values, including Al-Insyirah, Al-Fatihah, An-Nisa', and others. The moral values ​​contained in the letter include being honest, persistent or never giving up, obeying the law, and so on.
Co-Authors F, Luk Luk Ainul Iffah Indah Wahyuni Mohammad Kholil, Mohammad Nikmatuzzahro, Afina Nurdina, Elvi Sa’adah, Nailis