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All Journal HIKMATUNA: Journal for Integrative Islamic Studies Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang
Wulan Izzatul Himmah
IAIN Salatiga
Religion Humanities Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Mathematics Other

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An Exploration of Self-Directed Learning in Numerical Mathematics Muhammad Istiqlal; Wulan Izzatul Himmah
Jurnal Hikmatuna Vol 5 No 2 (2019): HIKMATUNA: Journal for Integrative Islamic Studies, Desember 2019
Publisher : Postgraduate Program, Universitas Islam Negeri (UIN) K. H. Abdurrahman Wahid Pekalongan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (417.051 KB) | DOI: 10.28918/hikmatuna.v5i2.2181

Abstract

The present study aims to describe the students’ self-directed learning in numerical mathematics. It also explores the weakness of their self-directed learning based on four determined indicators. One out of four indicators will be prioritized for optimization. Grounded in a quantitative descriptive research, a survey was used to collect the data. 56 third-year students taking numerical methods course were recruited to participate. Population technique was employed to establish the research sample. The findings expose that the students’ self-directed learning in numerical mathematics was relatively low. The obtained data illustrated that 54% of participants showed low self-directed learning, 45% of them demonstrated moderate self-directed learning, and 2% of the research respondents were noticed to possess high self-directed learning in numerical mathematics. The indicators that received a priority scale for special treatment were the fourth indicator with the value level of 52%, the third indicator of 58%, the second indicator of 63%, and the first indicator of 75% respectively. This study recommends further researchers to escalate students’ self-directed learning in numerical mathematics by prioritizing the fourth and third indicators, namely: performing self-confidence, doing assignments independently, and taking decisions and initiatives to deal with experienced problems.
The Ability of Proof Using Mathematics Induction Through Cooperative Learning Type Team Assisted Individualization Wulan Izzatul Himmah
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 6 No 2 (2022): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas IVET

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.246 KB) | DOI: 10.31331/medivesveteran.v6i2.2086

Abstract

The ability to prove is one of the skills that need to be mastered by pre-service mathematics teachers. One method of proof in mathematics is using mathematical induction. However, from previous research, it is known that they still make common mistakes when proving using mathematical induction. This study aims to determine the difference in increasing the ability to prove using mathematical induction between pre-service teacher Mathematics Education program in IAIN Salatiga who study with cooperative learning type Team Assisted Individualization (TAI) and who receive conventional learning and to determine the size effect of the application of cooperative learning type TAI towards pre-service teachers’ ability to prove using mathematical induction. This research is a quasi-experimental study with a nonequivalent control group design. The population in this study were 107 pre-service mathematics teachers of the Mathematics Education Program of IAIN Salatiga who were taking the Set Logic course. Sampling used the purposive sampling technique and selected class A as the experimental class and class C as the control class. The instrument in this study used essay test questions. Data were analyzed using an independent sample t-test to determine the difference in the average N-Gain of the two sample groups. The results showed the difference in increasing the ability to prove using mathematical induction between a pre-service teacher who received learning through cooperative learning type TAI and a pre-service teacher who received conventional learning. In addition, the size effect of the application of cooperative learning type TAI toward the ability to prove using mathematical induction is categorized as medium. Keywords: Team Assisted Individualization, Mathematical Proof, Mathematical Induction.
Analisis Soal Penilaian Akhir Semester Mata Pelajaran Matematika Berdasarkan Level Berpikir Wulan Izzatul Himmah
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 3 No 1 (2019): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas IVET

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (341.999 KB) | DOI: 10.31331/medivesveteran.v3i1.698

Abstract

Tujuan penelitian ini adalah mendeskripsikan soal berdasarkan level berpikir, yakni dengan mengelompokkan soal berdasarkan level Lower Order Thinking Skills (LOTS), Middle Order Thinking Skills (MOTS), atau Higher Order Thinking Skills (HOTS) serta mengelompokkan soal berdasarkan jenis stimulus yang digunakan sebagai dasar pertanyaan. Penelitian ini merupakan penelitian deskriptif jenis analisis dokumen. Dokumen yang dianalisis pada penelitian ini adalah dokumen soal Penilaian Akhir Semester Genap pada mata pelajaran matematika kelas VIII di tingkat SMP salah satu sekolah di Kota Semarang tahun pelajaran 2017/2018. Hasil penelitian menunjukkan bahwa lebih dari tiga perempat dari keseluruhan soal berada pada kategori Middle Order Thinking Skills (MOTS), kurang dari seperempat dari keseluruhan soal merupakan soal Higher Order Thinking Skills (HOTS), dan terdapat satu soal yang merupakan soal Lower Order Thinking Skills (LOTS). Soal kategori Higher Order Thinking Skills (HOTS) paling banyak ditemukan pada materi bangun ruang sisi datar, sedangkan pada materi peluang belum ada soal yang memenuhi kriteria Higher Order Thinking Skills (HOTS). Jenis stimulus yang terdapat pada soal adalah gambar, daftar kata, penggalan kasus, tabel, dan diagram dimana penggalan kasus merupakan stimulus yang paling banyak ditemukan, yakni hampir sepertiga dari keseluruhan soal. Kata kunci: penilaian akhir semester, level berpikir, stimulus. ABSTRACT This research aims to describe the question based on the level of thinking, namely by grouping questions based on the level of Lower Order Thinking Skills (LOTS), Middle Order Thinking Skills (MOTS), or Higher Order Thinking Skills (HOTS) and grouping questions based on the type of stimulus used as a basis question. This research is a descriptive study of the type of document analysis. The documents analyzed in this study are documents about the Final Semester Evaluation on the eighth grade mathematics subjects in one of the Semarang Junior High School in school year 2017/2018. The results showed that more than three-quarters of all questions were in the Middle Order Thinking Skills (MOTS) category, less than a quarter of all questions were Higher Order Thinking Skills (HOTS), and there was one problem which was a matter of Lower Order Thinking Skills (LOTS). The problem with the category of Higher Order Thinking Skills (HOTS) is found mostly on 3-D shape with flat faces materials, while in the probalility materials, there is no problem that meets the criteria of Higher Order Thinking Skills (HOTS). The types of stimulus found in the problem are pictures, word lists, fragments of cases, tables, and diagrams where the fragment of the case is the most common stimulus, that is, almost one third of the questions. Keywords: final semester assessment, thinking level, stimulus.
Co-Authors Muhammad Istiqlal