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All Journal Jurnal Penelitian dan Evaluasi Pendidikan Jurnal Infinity Jurnal Pendidikan MIPA AKSIOMA JURNAL PENDIDIKAN MATEMATIKA Al-Jabar : Jurnal Pendidikan Matematika KALAMATIKA Jurnal Pendidikan Matematika Indonesian Journal of Science and Mathematics Education Desimal: Jurnal Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Prosiding Seminar Nasional Pendidikan Matematika Universitas Pattimura Jurnal Pendidikan Progresif

Ayu Faradillah

Universitas Muhammadiyah Prof. DR. HAMKA

Author-ID : 2503446

Humanities Decision Sciences, Operations Research & Management Education Mathematics Public Health Social Sciences Other

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EDUCATORS’ PERCEPTION OF BLENDED LEARNING MODELS ON MATHEMATICS LEARNING Ayu Faradillah; Windia Hadi
KALAMATIKA Jurnal Pendidikan Matematika Vol 5 No 1 (2020): KALAMATIKA April 2020
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

The main objective of this research is to analyze and compare educators' perceptions of the application of the BL model in mathematics learning. The stages of research carried out in this study began with the manufacture of questionnaires both for educators and students. Next the researchers asked one of the lecturers and mathematics teachers to validate it. Based on the results of the validation conducted, the questionnaire was declared to be appropriate to be used by correcting a selection of words so it would not have a double meaning. In the next stage, researchers distributed the questionnaire to educators in schools and universities in several provincies in Indonesia After obtaining the data, researchers analyzed the data using WinStep. The results of the questionnaire showed that there was one question on the questionnaire that was difficult to be agreed upon by lecturers and teachers, namely the 16th statement that revealed students felt they needed more time to complete online assignments when dealing with graphics / diagrams / tables / other on mathematical material

HAMBATAN MAHASISWA CALON GURU MATEMATIKA DALAM MENYELESAIKAN MASALAH BERMUATAN HIGHER-ORDER THINKING SKILLS Windia Hadi; Ayu Faradillah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 9, No 3 (2020)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Penelitian ini bertujuan untuk mengidentifikasi hambatan mahasiswa calon guru matematika dalam menyelesaikan masalah bermuatan HOTS dan faktor penyebabnya. Penelitian ini menggunakan metode kualitatif. Pengumpulan data adalah tes yang digunakan untuk mengidentifikasi hambatan belajar. Instrumen yang digunakan adalah pelaksana penelitian sebagai instrumen utama, instrument soal HOTS, kuisioner terbukaterkait hambatan belajar. Subjek penelitian terdiri dari 118 orang mahasiswa Pendidikan Matematika Semester ganjil dengan perwakilan tiap 1 kelas pada semester 1,3,5, dan 7 pada salah satu Universitas Muhammadiyah di Jakarta Timur yang dipilih dengan teknik purposive sampling. Hasil dari penelitian ini adalah terdapat tiga tipe hambatan belajar mahasiswa calon guru dalam menyelesaikan masalah bermuatan HOTS diantaranya (1) tipe 1 terkait konsep-konsep materi persamaan 4 variabel dan bilangan asli pada indikator kemampuan dalam menganalisis (C4) dan kreasi (C6); (2) tipe 2 terkait prosedur penyelesaian soal operasi aljabar, akar dan pecahan dalam bentuk irrasional pada indikator menganalisis (C4), Menilai (C5) dan kreasi (C6); (3) tipe 3 terkait hubungan materi matematika dengan konsep matematika yang lain yaitu geometri dengan trigonometri dan geometri dengan lingkaran pada indikator kemampuan dalam menilai (C5) dan kreasi (C6); Faktor yang menyebabkan mahasiswa calon guru matematika masih lemah dalam menyelesaikan masalah bermuatan HOTS adalah ketidakbiasaan mahasiswa dalam menyelesaikan masalah soal HOTS dan ketidakberkembangnya kemampuan berpikir tingkat tinggi siswa dalam menyelesaikan masalah. This study aims to identify the barriers of pre-services in solving HOTS-laden problems and their causes. This study uses a qualitative method. Data collection is a test used to identify learning barriers. The instrument used was the researcher as the main instrument, the HOTS question instrument, the open questionnaire related to learning obstacles. The research subjects consisted of 118 odd semesters Mathematics Education students with representatives for 1 class in semester 1,3,5 and 7 at one of the Muhammadiyah Universities in East Jakarta. They were selected by purposive sampling technique. The results of this study are that there are three types of pre-services obstacles in solving HOTS-loaded problems, including (1) type 1 related to the material concepts of the four variable equations and real numbers on the indicators of ability to analyze (C4) and creation (C6); (2) type 2 related to problem-solving solutions of algebra, roots, and fractions in the irrational form on indicators (C4), Assess (C5), and creation (C6); (3) type 3 relation between mathematics material and other mathematical concepts, namely geometry with trigonometry and geometry with circles on the indicators of ability in assessment (C5) and creation (C6); The factors that cause student mathematics teacher candidates to be weak in solving HOTS-laden problems are students' unfamiliarity with solving HOTS problems and not developing high-order thinking skills in solving problems.

Validity of critical thinking skills instrument on prospective Mathematics teachers Ayu Faradillah; Sabila Adlina
Jurnal Penelitian dan Evaluasi Pendidikan Vol 25, No 2 (2021)
Publisher : Graduate School, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/pep.v25i2.40662

This study aims to describe the process of validity of critical thinking skills on prospective mathematics teachers. This research used a quantitative approach with a survey method. Data were collected from 245 prospective mathematics teachers from 19 Mathematics education study programs at 19 higher education institutions in Indonesia. The data were collected using a questionnaire given via Google Form and analyzed by the Rasch Model analysis using Winstep software and Confirmatory Factor Analysis (CFA) using JASP. The results show that the instrument of critical thinking skills with indicators such as open-mindedness, inquisitiveness, systematicity, truth-seeking, analyticity, and self-confidence is valid and reliable, although it has to consider eliminating items and person misfit.

The Algebraic Thinking Process in Solving Hots Questions Reviewed from Student Achievement Motivation Windia Hadi; Ayu Faradillah
Al-Jabar: Jurnal Pendidikan Matematika Vol 10, No 2 (2019): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

This research is a preliminary study that aims to describe the algebraic thinking process of prospective mathematics teachers. This research is a qualitative descriptive study. Subjects were grouped into two categories based on high and low achievement motivation. Data is obtained based on the results of tests conducted in the algebra process. Research subjects (S1) and (S2) with high achievement motivation and subjects (S3) and (S4) with low achievement motivation using different algebraic thought processes. Subjects (S1) are able in the process of thinking algebra until crashing indicators assess understanding with understanding of the concept wrong in solving Higher Order Thinking Skills (HOTS) problems, whereas, (S2) the process of thinking algebra is only capable of chunking information (pieces of information), (S3) able in the process of thinking algebra until indicators of change with wrong answers, and the subject (S4) is able in the process of thinking algebra only until chunking information (pieces of information). Factors that cause subjects S1, S2, S3, and S4 are still unable to solve HOTS questions in algebraic thinking processes are questions of knowledge on HOTS material and difficulty understanding concepts in working on algebra need special handling in improving understanding of concepts in algebra.

Pengaruh Model Discovery Learning Berbantu Software Wingeom terhadap Kemampuan Pemahaman Konsep Matematis Peserta Didik Samuel Setyo Nugroho Putro; M Soenarto; Ayu Faradillah
MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Vol. 2 No. 1 (2019): Vol. 2 No. 1 Maret 2019
Publisher : Prodi Pendidikan matematika Universitas Islam Majapahit (UNIM), Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Penelitian bertujuan untuk mengetahui pengaruh model discovery learning berbantu software wingeom terhadap kemampuan pemahaman konsep matematis peserta didik. Metode penelitian yang digunakan adalah Quasi-Experimental dengan Intact-Group Comparison design. Populasi penelitian mencakup seluruh peserta didik kelas VIII. Penelitian ini dilaksanakan di SMP Desa Putera Jakarta pada kelas VIII semester genap pada tahun pelajaran 2017/2018. Teknik pengambilan sampel menggunakan metode sampling purposive diperoleh 80 peserta didik terdiri dari 40 peserta didik untuk kelas eksperimen dan 40 peserta didik untuk kelas kontrol. Instrumen yang digunakan berupa tes uraian yang terdiri dari 8 soal kemudian diuji validitas dan reliabilitas. Data hasil penelitian telah diuji normalitas, homogenitas didapat data yang berdistribusi normal dan kedua kelompok homogen. Pengujian hipotesis dilakukan menggunakan uji-t dihasilkan sebesar 6,345 dengan effect size sebesar 1,426 termasuk dalam kriteria tinggi. Hasil penelitian menyimpulkan rata-rata kelas eksperimen lebih besar daripada kelas kontrol, sehingga terdapat pengaruh model discovery learning berbantu software wingeom terhadap kemampuan pemahaman konsep matematis peserta didik.Kata Kunci: Model Discovery Learning, Software Wingeom, Kemampuan Pemahaman Konsep Matematis Peserta Didik.

How Does Problem-solving Method Affect Students’ Self-confidence and Mathematical Understanding? Putri Dorojatun Rahayuningdewi; Ayu Faradillah
Indonesian Journal of Science and Mathematics Education Vol 3, No 2 (2020): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

This study aimed to determine the effects of problem-solving method on students’ self-confidence and mathematical understanding in learning. This study used quantitative and qualitative methods. The research followed the process of quantitative calculation from instruments about mathematical understanding and described students’ self-confidence, analyzed using Rasch with the WinSteps application. This research was conducted at SMPN 30 Jakarta with class VIII students as the research population. Based on this population, 34 students were selected as the sample with a cluster random sampling technique. Based on the data obtained, it was known that there is a significant effect of problem-solving methods on mathematical understanding. Meanwhile, Rasch data analysis showed a high category for the relationship between understanding and self-confidence of students by 60%. This proved that the effect of the problem-solving method on self-confidence and mathematical understanding is directly proportional.

Application of Discovery Learning Method in Mathematical Proof of Students in Trigonometry Windia Hadi; Ayu Faradillah
Desimal: Jurnal Matematika Vol 3, No 1 (2020): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Trigonometry is a part of mathematics in learning that is related to angles. The purpose of this study was to determine the effect of the application of discovery learning methods in students' mathematical proof ability on trigonometry. The research method used in this study is quasi-experimental. The population in this study was the second semester of 2016/2017. The sample was 66 people who were determined by purposive sampling. The instrument used in this study was a mathematically proof ability test. Analysis of the data used is the t-test. The results of this study are (1) based on an average score of mathematical proof ability The student's mathematical proof ability in applying the Discovery Learning Method to trigonometry is not higher than the mathematical proof ability of students who do not use the discovery method (2) there is no significant influence in the application of learning methods Discovery in students' mathematical proofs on trigonometry.

Sikap Siswa Terhadap Penggunaan Teknologi Dalam Pembelajaran Matematika Ditinjau Berdasarkan Kemampuan Tyas Sadpuranti Purwaningrum; Ayu Faradillah
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 4 No 2 (2020): Jurnal Cendekia: Jurnal Pendidikan Matematika
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v4i2.287

Tujuan penelitian ini adalah untuk menganalisis sikap siswa terhadap penggunaan teknologi dalam pembelajaran yang dilihat dari beberapa kemampuan matematika yaitu tinggi,sedang dan rendah. Total subjek penelitian adalah 123 siswa yang terdiri dari 31 siswa kelas 7 dan 20 siswa kelas 8 SMP Muhammadiyah PasarKemis dan 36 siswa kelas 10 dan 36 siswa kelas 11 SMA Negeri 57 Jakarta. Metode penelitian ini adalah survey dimana data yang diperoleh dianalisis dengan model Rasch (Winstep). Kuesioner penelitian ini berjumlah 24 pernyataan dan terdapat 3 indikator yaitu, memahami dan menyajikan materi dengan menggunakan tenologi serta sikap terhadap menggunakan teknologi. Berdasarkan hasil analisis dari kemampuan matematika menunjukan bahwa kelas 7 dan 10 lebih menyukai penggunaan teknologi dalam pembelajaran matematika. Kemampuan matematika siswa dengan kategori rendah dan tinggi menunjukan bahwa mereka menyukai penyajian materi yang menarik dengan menggunakan teknologi sehingga dapat membantu dalam mengeksplorasi konsep matematika secara mendalam

Mathematical Critical Thinking Skills Senior High School Student Based on Mathematical Resilience and Domicile Ayu Faradillah; Tia Humaira
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 5 No 2 (2021): Jurnal Cendekia: Jurnal Pendidikan Matematika: Volume 5 Nomor 2, In press
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v5i2.682

The purpose of this study was to analyze students' mathematical critical thinking in terms of mathematical resilience and domicile. The method used in this research is descriptive qualitative where the process of selecting the subject uses an application called Winstep. Researchers used 473 high school students from 6 different schools to be the subjects in this study. The technique of taking the subject from research is based on the students' mathematical resilience level so there are 3 categories, namely high mathematical resilience, moderate mathematical resilience and high mathematical resilience. Data collection techniques using questionnaires, tests and interviews. Students are given a questionnaire in advance to determine the subject who will take the next test, namely mathematical critical thinking questions, after which the student's answers are analyzed and the researcher conducts interviews to find out how students solve the problems given and how many indicators the students can solve obtained in this study are students with high mathematical resilience obtain low critical thinking skills, students with moderate mathematical resilience acquire high critical thinking skills and students who have low mathematical resilience obtain moderate critical thinking skills.

Mathematic Reasoning Ability Based on Cognitive Style Field Dependent, Field Intermediate, and Field Independent Afifah Afifah; Slamet Soro; Ayu Faradillah
Jurnal Pendidikan MIPA Vol 23, No 2 (2022): Jurnal Pendidikan MIPA
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract This study aims to see the effect of 3 types of cognitive styles on students mathematical reasoning abilities. According to previous research, there has been no research that discusses the 3 types of cognitive styles on mathematical reasoning abilities. The method in this study is a qualitative descriptive approach. The total population of this study was 32 people who sat in SMA class X MIPA A. The selection of subjects in this study was viewed from the top results based on 3 categories of field dependent cognitive style, intermediate field and field independent. So that the main sample is 3 people by representing each category of cognitive style. The selected subjects will be given a follow-up test, namely an interview test related to mathematical reasoning abilities. The results of this study indicate that the intermediate field cognitive style category has higher mathematical reasoning abilities. The conclusion is that the type of student's cognitive style affects the results of mathematical reasoning abilities. Therefore, the teacher's task is to pay more attention to students mathematical reasoning abilities according to their respective characteristics. Keywords mathematical reasoning ability, cognitive style, field dependent, field intermediate and field independent Abstrak Penelitian ini bertujuan untuk melihat pengaruh dari 3 tipe gaya kognitif terhadap kemampuan penalaran matematis siswa. Menurut penelitian sebelumya belum ada penelitian yang membahas pada 3 tipe gaya kognitif terhadap kemampuan penalaran matematis. Metode pada penelitian ini adalah pendektakan deskriptif kualitatif. Jumlah populasi penelitian ini 32 orang yang duduk dibangku SMA kelas X Mipa A. Pemilihan subjek dalam penelitian ini ditinjau dari hasil teratas berdasarkan 3 kategori gaya kognitif field dependent, field intermediate dan field independent. Sehingga yang menjadi sampel utama sebanyak 3 oraang dengan mewakili setiap kategori gaya kogntif. Subjek yang terpilih akan diberikan tes lanjutan yaitu tes wawancara terkait soal kemampuan penalaran matematis. Hasil penelitian ini menunjukan bahwa kategori gaya kognitif field intermediate memiliki kemampuan penalaran matematis lebih tinggi. Kesimpulannya bahwa tipe gaya kognitif siswa mempengaruhi hasil kemampuan penalaran maematis. Oleh sebab itu, tugas guru lebih memperhatikan kemampuan penalaran matematis siswa sesuai dengan karakteristiknya masing-masing. Kata kunci kemampuan penalaran matematis, gaya kognitif, field dependent, field intermediate dan field independent.DOI: http://dx.doi.org/10.23960/jpmipa/v23i2.pp880-893

Co-Authors Afifah Afifah Amanda Amelia Putri Anis Nur Khasanah Anisa Laela Ramadhina Annisa Nur Rohmah Asih Miatun Ayu Nafidatul Ummah Citra Septiana Disya Futhi Rahma Dini Feby Fajriatur Rohmah Fitri Alyani Fresha Anjani Hasna Salsabilla Jati Hella Jusra Hilda Amalia Inggar Aulia Fauziah Isnainia Leonisa Khoeri Aji Pangestu Khulyatin Dyah Saputri Khusna, Hikmatul Leha Febriani Luffy Ardiansyah M Soenarto Majdiyah Mawaddah Melinda Pebrianti Muhamad Arjun Nanda Ramadhani Nur Alifa Deviar Refiyanti Putri Dorojatun Rahayuningdewi Sabila Adlina Samuel Setyo Nugroho Putro Siswanto, Rizki Dwi Siti Nadiatul Istiqomah Slamet Soro Tia Humaira Tyas Sadpuranti Purwaningrum Vindry Rika Yunika Windia Hadi Windia Hadi

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