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Membangun Metakognisi Siswa dalam Memecahkan Masalah Matematika Ummu Sholihah
Ta'allum: Jurnal Pendidikan Islam Vol 4 No 1 (2016)
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan (FTIK) UIN Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/taalum.2016.4.1.83-100

Abstract

Problem solving is a high level of mental activity, where every student has the ability or cognitive styles vary, so the ability to solve problems will also be different. Cognitive styles one can explain the success of individual differences in learning. In evaluating the achievement of learning outcomes currently only gives emphasis on the cognitive goals without regard to the dimensions of cognitive processes, particularly metacognitive knowledge and metacognitive skills. As a result, efforts to introduce metacognition in solving mathematical problems to students is very less. Metacognition is the students ‘knowledge of cognition involving awareness of their own thinking in terms of the ability of planning, monitoring and evaluation process of thinking. The purpose of this article to describe a strategy to build students’ metacognition when solving math problems. With the development of metacognition awareness, students are expected to get used to monitor, control and evaluate what has been and will be done, so that students know and realize the strengths and the weaknesses in solving mathematical problems.
ANALISIS KEMAMPUAN LITERASI MATEMATIS SISWA MATERI MATRIKS MENGGUNAKAN MIND MAPPING DI SMA NEGERI 2 TRENGGALEK Alinatul Fuad; Ummu Sholihah
PERISAI: Jurnal Pendidikan dan Riset Ilmu Sains Vol. 2 No. 3 (2023): Oktober Jurnal Perisai
Publisher : LPPM - Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/perisai.v2i3.589

Abstract

Latar belakang penelitian dalam skripsi ini adalah rendahnya kemampuan literasi matematis siswa berdasarkan hasil survei yang dilakukan oleh PISA, karena rendahnya minat baca siswa dan kemampuan guru dalam metode pembelajaran matematika. Literasi matematis adalah kemampuan individu untuk merumuskan, menerapkan, memecahkan, dan menafsirkan matematika dalam berbagai konteks dengan menggunakan konsep, prinsip, prosedur, dan fakta untuk mendeskripsikan hingga memprediksi suatu fenomena. Dalam hal ini peneliti menjelaskan bagaimana kemampuan literasi matematis siswa pada materi matriks menggunakan Mind Mapping. Berdasarkan latar belakang diatas, fokus dalam penelitian ini adalah untuk mengetahui kemampuan literasi matematis siswa di kelas XI MIPA 3 SMA Negeri 2 Trenggalek pada materi matriks menggunakan Mind Mapping. Adapun yang menjadi tujuan penelitian ini adalah untuk menganalisis kemampuan literasi matematis siswa di kelas XI MIPA 3 SMA Negeri 2 Trenggalek pada materi matriks menggunakan Mind Mapping.Penelitian ini menggunakan pendekatan kualitatif dan menggunakan jenis penelitian studi kasus. Metode pengumpulan data menggunakan observasi, tes dan wawancara. Teknik analisis data menggunakan reduksi data, penyajian data dan penarikan kesimpulan. Sedangkan pengecekan keabsahan temuan menggunakan ketekunan pengamatan, triangulasi (teknik) dan menggunakan bahan referensi. Hasil penelitian menunjukkan bahwa kemampuan literasi matematis siswa kelas XI MIPA 3 di SMA Negeri 2 Trenggalek pada materi matriks menggunakan Mind Mapping secara garis besar tergolong sedang, dimana berada pada level 3. Dari 35 siswa kelas XI MIPA 3, terdapat tiga siswa berada pada level di bawah 1, dua siswa berada pada level 5, tiga siswa berada pada level 6 dan lainnya berada pada level 3
PENERAPAN MODEL STUDENT FACILITATIR AND EXPLAINING DENGAN MEDIA POSTER UNTUK MENGURANGI MATHEMATIC ANXIETY SISWA Devin Anggraeni Fitri; Ummu Sholihah
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 1 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i1.583

Abstract

Mathematics is a branch of science whose object of study is abstract in the form of symbols and shapes. The perception that emerged among the public said that only smart students (high learning outcomes) could master mathematics. However, what happens in the field is that the majority of students will experience anxiety when learning mathematics in the low to high category. Anxiety when learning mathematics is commonly called mathematical anxiety. This study used a quantitative approach with experimental method. The purpose of this study was to investigate the effect of cooperative learning model type Student Facilitator and Eksplaining (SFE) with poster media on students' mathematical anxiety. The population in this study were all students of class X MAN 3 Tulungagung. Two samples were selected by drawing lots. Learning with conventional methods was carried out in the control class, while the cooperative learning model of the Student Facilitator and Explaining (SFE) type with poster media was carried out in the experimental class. The results of data analysis showed that: (1) the average test of students' mathematical representation abilities in the control class was 73.2 while in the experimental class was 78.6; (2) the mathematic anxiety of students who learn using the Student Facilitator and Explaining (SFE) cooperative learning model with poster media is lower than the ability of the mathematical representation of students who learn with conventional methods; and (3) there is an influence of the Student Facilitator and Explaining (SFE) cooperative learning model with poster media on students' mathematical anxiety
PENGEMBANGAN LKPD BERBASIS PENEMUAN TERBIMBING UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS MATERI BANGUN RUANG SISI DATAR Junaidi, Moh; Zabidi, Mohammad Naufal; Sholihah, Ummu; Asmarani, Dewi
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 9, No 2 (2023)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v9i2.4400

Abstract

The research objectives were to: (1) Know the validity (2) Know the practicality (3) Know the effectiveness, the results of the development of guided discovery-based student worksheets to improve critical thinking skills on flat sided space material for class VIII MTsN 1 Blitar. In this study using research and development methods (Research and Development / R D). The model used by the ADDIE model consists of five stages, namely Analysis, Design, Development, Implementation, Evaluation. Based on the product development steps, the ADDIE model is more rational and more complete than other development models, one of which is the 4D mode. The location of this research is at MTsN 1 Blitar. Data collection techniques in this study consisted of validation, questionnaires and tests. The data analysis technique used qualitative data analysis techniques and quantitative data analysis techniques.The results of this study consist of: (1) The results of the validity of the product validity of teaching materials in the research and development (RD) assessment of media experts are indicated by the validity levels of 82% and 70%. Meanwhile, from the assessment of material experts, the level of validity is 81% and 73%. Both media expert and material expert validation test showed that the product met the validity criteria. (2) The results of practicality seen from the student response questionnaire used, obtained an average value of 84.4% so that guided discovery-based worksheets can be said to be practical. (3) The effectiveness is seen from the students' post test questions, the results of the analysis conducted in the experimental class showed an average score of 88.53 while the control class had an average score of 77.41. This shows that students who use LKPD with guided discovery learning approach have higher learning outcomes and are able to improve critical thinking skills compared to students who do not use LKPD with guided discovery learning approach.
The students' visual reasoning in solving integral problems Sholihah, Ummu; Asyhar, Beni
Journal Focus Action of Research Mathematic (Factor M) Vol. 6 No. 2 (2023)
Publisher : IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/f_m.v6i2.1988

Abstract

Kalkulus integral merupakan salah satu mata kuliah matematika yang memerlukan penalaran, kemampuan komunikasi serta kemampuan berpikir tingkat tinggi dalam menyelesaikannya. Tujuan penelitian ini untuk mendeskripsikan penalaran visual mahasiswa dalam menyelesaikan masalah integral. Subjek penelitian 3 mahasiswa S1 Prodi Studi Tadris Matematika UIN Sayyid Ali Rahmatullah Tulungagung. Teknik pengumpulan data menggunakan tes dan wawancara. Analisis data dengan mereduksi data, menyajikan data dan menarik kesumpulan. Hasil penelitian menunjukkan adanya perbedaan penalaran mahasiswa laki-laki dan Perempuan dalam menyelesaikan masalah integral. Mahasiswa Laki-laki lebih mampu memenuhi proses penalaran yaitu representasi visual, visualisasi, dan transisi ke berpikir matematis. Integral calculus is a mathematics course that requires reasoning, communication skills and high-level thinking skills to complete it. The objective of this research is to describe students' visual reasoning in solving integral problems. The research subjects were 3 undergraduate students from the Tadris Mathematics Program at UIN Sayyid Ali Rahmatullah Tulungagung. Data collection techniques used tests, think-aloud, and interviews. Data analysis used reducing data, presenting data, and concluding. The research results showed that there are differences in the reasoning of male and female students in solving integral problems. Male students are better able to fulfill the reasoning process, such as visual representation, visualization, and transition to mathematical thinking.
COMMOGNITIVE SISWA PADA PEMECAHAN MASALAH MATERI SPLDV DI SMK PGRI KRAS KEDIRI Santoso, Ilham Budi; Ummu Sholihah; Dewi Asmarani
PERISAI: Jurnal Pendidikan dan Riset Ilmu Sains Vol. 3 No. 1 (2024): Februari Jurnal PERISAI
Publisher : LPPM - Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/perisai.v3i1.622

Abstract

Commognitive merupakan teori yang menghubungkan antara komunikasi dalam diri siswa dengan proses berpikir mereka sendiri  yang dinyatakan dalam bentuk tulisan maupun lisan. Tujuan penelitian ini adalah mendeskripsikan commognitive siswa dalam pemecahan masalah materi SPLDV berdasarkan tipe Adversity Quotient yaitu Climber, Campers, dan Quiters. Penelitian ini menggunakan pendekatan kualitatif. Sumber datanya adalah lima siswa kelas X AKL (Akuntansi Keuangan Lembaga) di SMK PGRI Kras Kediri. Teknik pengumpulan datanya dengan observasi, angket untuk mengetahui tipe AQ siswa, dan tes dengan soal cerita sederhana dan soal AKM. Analisis data dengan reduksi data, penyajian, dan verifikasi. Hasil Penelitian menunjukkan bahwa 1) siswa tipe climbers  menggunakan seluruh komponen commognitive pada setiap langkah-langkah penyelesaiannya, 2) siswa tipe campers menggunakan seluruh komponen commognitive  pada soal pertama tetapi hanya muncul satu komponen commognitive pada soal kedua, 3) siswa tipe quitters hanya muncul satu komponen commognitive baik pada soal pertama maupun soal kedua.
Kemampuan Komunikasi Matematis Siswa dalam Menyelesaikan Masalah Open-Ended Ditinjau dari Self-Efficacy Berliana, Dinda Putri; Sholihah, Ummu
Plusminus: Jurnal Pendidikan Matematika Vol. 2 No. 2 (2022): Juli
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/plusminus.v2i2.1101

Abstract

Kemampuan komunikasi matematis merupakan salah satu komponen penting dalam proses belajar, terutama pada pembelajaran matematika. Penelitian ini bertujuan untuk mendeskripsikan kemampuan komunikasi matematis siswa dengan self-efficacy pada tingkat rendah, sedang, dan tinggi dalam menyelesaikan masalah open-ended materi Himpunan. Pendekatan yang digunakan dalam penelitian ini yaitu pendekatan kualitatif dengan jenis studi kasus. Subjek penelitian 3 siswa. Teknik analisis data menggunakan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian diperoleh bahwa siswa dengan self-efficacy rendah dalam menyelesaikan masalah open-ended belum mampu memenuhi indikator komunikasi matematis, siswa dengan self-efficacy sedang dalam menyelesaikan masalah open-ended mampu memenuhi beberapa indikator komunikasi matematis, siswa dengan self-efficacy tinggi dalam menyelesaikan masalah open-ended mampu memenuhi semua indikator komunikasi matematis. Mathematical communication ability is an important component in the learning process, especially in learning mathematics. This study aims to describe students' mathematical communication skills with self-efficacy at low, medium, and high levels in solving open-ended problems in the set material. The approach used in this research is a qualitative approach with the type of case study. Research subjects 3 students. The data analysis technique uses data reduction, data presentation, and drawing conclusions. The results showed that students with low self-efficacy in solving open-ended problems have not been able to meet the indicators of mathematical communication, students with moderate self-efficacy in solving open-ended problems are able to meet several indicators of mathematical communication, and students with high self-efficacy in solving problems. open-ended problems are able to meet all indicators of mathematical communication.
Imajinasi matematis siswa field independent dan field dependent dalam menyelesaikan soal HOTS Rizkiyanti, Eva; Sholihah, Ummu; Sutopo, Sutopo
Jurnal Kajian Pembelajaran Matematika Vol 8, No 1 (2024): JURNAL KAJIAN PEMBELAJARAN MATEMATIKA
Publisher : UNIVERSITAS NEGERI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um076v8i12024p47-61

Abstract

AbstractImagination is the basis of figurative thinking that allows a person to solve problems without practical action. Mathematical imagination has nine indicators: exploration, intuition, novelty, sensitivity to productivity, elaboration, crystallization, transformation, and effectiveness. This study aims to 1) Analyze the Mathematical Imagination of field independent students in solving HOTS problems, 2) Analyze the Mathematical Imagination of field dependent students in solving HOTS problems. This research uses a qualitative approach by a type of case study research. The instruments used GEFT test, Mathematical Imagination test and interview. This study took 4 students consisting of 2 field independent students and 2 field dependent students. The results showed that the mathematical imagination of field independent students gave rise to nine indicators. While the mathematical imagination of field dependent students only raises five indicators, namely intuition, exploration, transformation, crystallization and sensitivity.  Keywords: Mathematical imagination, Field Independent, Field Dependent, HOTS Problem
HOTS-BASED STUDENT WORKSHEET DEVELOPMENT TO IMPROVE STUDENTS’ VISUAL THINKING SKILLS IN SOLVING CALCULUS PROBLEMS Asyhar, Beni; Sholihah, Ummu
MATEMATIKA DAN PEMBELAJARAN Vol. 12 No. 2 (2024): MATEMATIKA DAN PEMBELAJARAN
Publisher : IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/mp.v12i2.8196

Abstract

One alternative teaching subject that can support optimizing learning is student worksheets (SW). This development research with the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) stages aims to describe the process of developing HOTS-based calculus subject SW to improve students’ visual thinking skills in solving valid, practical, and effective calculus problems. The subjects of this research were 2 classes of students from the Mathematics Education Study Program at UIN Sayyid Ali Rahmatullah Tulungagung fifth semester. Data was collected using questionnaires and problem-solving ability tests, and data analysis using MANOVA tests. The research results show that: 1) the HOTS-based SW developed is in the “valid” category so it can be used in calculus courses; 2) The practicality of HOTS-based SW can be seen from the results of student responses which are positive and in the “very good” category; and 3) The usability or effectiveness of HOTS-based SW is seen from the posttest results which show that there are differences in students’ visual thinking abilities in solving calculus problems between the experimental class and the control class. Keywords: HOTS; Problem Solving; SW; Visual Thinking
Kemampuan Komunikasi Matematis Siswa dalam Menyelesaikan Soal Materi Komposisi Fungsi Ditinjau dari Kemampuan Matematika Lutfianannisak Lutfianannisak; Ummu Sholihah
Jurnal Tadris Matematika Vol 1 No 1 (2018)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.1.1-8

Abstract

Mathematical communication is the way students express mathematical ideas either orally, written, drawing/diagrams, presenting in algebraic form, or using mathematical symbols. This research is motivated by field fact that shows that the learning process in school has not given opportunity to students to communicate idea related to their understanding. In this case the authors analyze the mathematical communication skills of X-IPA MA superior students Jabal Noor Trenggalek use the indicators on mathematical communication by selecting the subject by purposive sampling as much as 6 students of X-IPA class academic year 2016/2017 high-ability, average, and low. The purpose of this study is to describe the mathematical communication ability of the X-IPA MA superior students of Jabal Noor Trenggalek in solving the mathematical problems of the composition of functional material in terms of mathematical ability. This research uses qualitative approach with descriptive research type. Data were collected by giving tests and interviews. Data analysis is done through data reduction, data presentation, and conclusion. The results showed that the mathematical communication ability of high, medium, and low-ability students fulfilled the 3 components of communication standards established by NCTM, namely: 1) organizing and consolidating their mathematical thinking through communication; 2) analyzing and evaluating mathematical thinking (mathematical thinking) and strategies used by others, 3) using mathematical language to express mathematical ideas correctly.