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Identifikasi Kemampuan Berpikir Kritis Siswa pada Masalah dengan Informasi yang Kontradiksi Hasan Basri; Ukhti Raudhatul Jannah; Fetty Nuritasari; Amira Yahya
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 10, No 1 (2021)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jipm.v10i1.9290

Keberadaan internet sebagai media online membuat informasi yang belum terverifikasi benar dan tidaknya tersebar cepat. Kemampuan berpikir kritis menjadi cara dalam mengatasi atau menangkal berita hoax. Dengan berpikir kritis, seseorang tidak akan secara langsung mempercayai informasi yang diberikan, pemikir kritis akan selalu mencari kebenaran terhadap informasi yang diberikan sebelum mengambil keputusan. Penelitian ini merupakan penelitian kualitatif deskriptif, sebanyak 58 siswa yang terdiri dari 31 siswa kelas XI dan 27 siswa kelas XII terlibat dalam penelitian ini. Siswa diberikan dua masalah dengan informasi yang kontradiksi melalui Google Form. Berdasarkan respon yang diberikan siswa, kemampuan berpikir kritis siswa pada saat menyelesaikan masalah dengan informasi yang kontradiksi dikelompokkan menjadi 3 kategori yaitu : (1) siswa dengan kemampuan berpikir kritis rendah, yaitu siswa yang langsung mengerjakan masalah yang diberikan tanpa mengecek informasi pada soal dan tidak mengetahui informasi yang kontradiksi; (2) siswa dengan kemampuan berpikir kritis sedang, yaitu siswa yang langsung mengerjakan masalah tanpa mengecek informasi pada soal, dan mengetahui informasi yang kontradiksi setelah mengerjakan soal; (3) siswa dengan kemampuan berpikir kritis tinggi, yaitu siswa yang mengecek informasi pada soal terlebih dahulu dan mengetahui informasi yang kontradiksi. Berdasarkan hasil analisis dan wawancara dapat disimpulkan bahwa kemampuan berpikir kritis matematika siswa masih tergolong rendah. Sebagian besar siswa tidak melakukan analisis dan evaluasi terhadap informasi yang diberikan pada masalah yang diberikan. Siswa cenderung gegabah untuk menyelesaikan masalah yang diberikan, walaupun ada informasi yang kontradiksi pada masalah tersebut. Pemberian masalah dengan informasi yang kontradiksi perlu diberikan dan dikembangkan dalam pembelajaran sehingga siswa dapat meningkatkan kemampuan berpikir kritis.

Menghidupkan Budaya Literasi di Lingkungan Sekolah SDS Al-Amien Pamekasan Devie Reztia Anjarani; Fetty Nuritasari; Anisa Fajriana Oktasari; Yuliarsih Yuliarsih; Rohmah Indahwati
Batara Wisnu : Indonesian Journal of Community Services Vol. 2 No. 2 (2022): Batara Wisnu | Mei - Agustus 2022
Publisher : Gapenas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53363/bw.v2i2.89

The Community Service (PkM) activity carried out by the Madura University PKM team with the theme "Changing literacy culture into a learning environment at SDS Al-Amien Pamekasan Pamekasan" was carried out by the Madura University community service team involving teachers to learn more about the dynamics and growth of reading gardens to then further encourage the reading tradition or the reading culture of the community. society to develop as students in modern times in the future. The activity which lasted for three days succeeded in providing soft skills and motivation to teachers and students of SDS Al-Amien Pamekasan. The proposal for this training is the need for all parties to participate in supporting the program so that the younger generation in particular and the community have a literacy culture and become learners in all the developments of life to grow bigger. In addition to deep motivation for the younger generation and society, it is also important for students to be able to fulfill their potential by developing a reading culture, especially how to read and deliver literary works effectively. This positive activity became a real work among students who were born from a love of reading

Pembelajaran Dengan Quantitative Reasoning Pemecahan Masalah Pada Mata Kuliah Teori Bilangan Fetty Nuritasari; Devie Reztia Anjarani
IndoMath: Indonesia Mathematics Education Vol 2 No 1 (2019)
Publisher : Universitas Sarjanawiyata Tamansiswa

The objectives of the study: 1. examine questions related to Quantitative Reasoning; 2. It is expected that questions related to Quantitative Reasoning can be given and trained to students. The indicators show a student have problem solving skills are: 1. Understanding the problem; 2. Determine the right settlement strategy; 3. Implement the chosen strategy; 4. Determine the solution to the problem; 5. Checking the accuracy of the strategy and the correctness of the solutions. The results showed that students with upper, middle and lower ability at the stage of problem solving were described by gathering information obtained from the questions. In the upper subject, it works quite well. This is due to the functioning of the Quantitative Reasoning component in solving problems.. Whereas in the lower subject, it also occurs incomplete. This is due to the malfunctioning component of information reception.

STUDENT'S ABILITY IN EXPLAINING THE CONCEPT OF SOLID FIGURE'S VOLUME REVIEWED FROM VISUALIZER VERBALIZER COGNITIVE STYLE Rohmah Indahwati; Fetty Nuritasari
JME (Journal of Mathematics Education) Vol 7, No 1 (2022): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v7i1.1733

The purpose of this study was to describe student's ability to explain the concept of solid figure's volume reviewed from visualizer-verbalizer cognitive style using the Cognitive Style Test developed by Mendelson Thorson. This study used a qualitative approach and the data collection technique was carried out by giving tests about the concept of solid figure's volume and interviews. The indicators used to measure students' ability to explain the concept of solid figure's volume are, (1) Providing information in accordance with mathematical concepts (2) Information systematically organized with the aim of showing a mathematical relationship (3) using and selecting procedures or operations certain exactly. The results showed that both visualizer subjects (SV) and verbalizer subjects (SB) were only able to fulfill the first indicator in explaining the concept, both of them just can mention the formula of pyramid's volume. Meanwhile, to explain the concept of ball's volume, SV does not meet the third indicator, SV did not use the right mathematical procedures or operations. Both subjects showed characteristics that matched their cognitive style, namely SV was more flexible in providing explanations through pictures and SB preferred to make explanations in the form of descriptions.

Kemampuan berpikir kritis mahasiswa perempuan pada level abstraksi Van Hiele Septi Daryatul Aini; Fetty Nuritasari; Lili Supardi; Siti Nafiah
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 7 No 2 (2021): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v7i2.15860

Critical thinking abilities are very important to improve the quality of thinking and make students better understand the content that has been studied. But in reality, students' critical thinking skills are still very low. So it is necessary to have a study that describes the critical thinking skills of these students . The purpose of this study is to describe students' critical thinking skills at the abstraction level in solving space construction problems. This research is a qualitative descriptive type because it describes in detail the critical thinking ability of Van Hiele's abstraction level in solving space construction problems. The instruments of this research are the van Hiele geometry test, the space construction problem solving test, and the interview guide. The research subjects consisted of one student of class VIII of SMP Negeri 2 Pamekasan at the Van Hiele level of Abstraction. The selection of female subjects in this study was due to the fact that female subjects were more communicative in expressing what was in their minds making it easier for researchers to uncover critical thinking of students at the level of Van Hiele abstraction. The results showed that the subject solved the space construction problem according to the critical thinking indicator stage but was not perfect because the subject made an error when solving the problem (indicator evaluation), so that the final answer obtained was not correct. This affects the conclusions obtained (inference indicators) namely the subject draws conclusions but the answers are not correct.

ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL MATEMATIKA POKOK BAHASAN MATRIKS DI KELAS XI MA Fetty Nuritasari; Sri Indriati Hasanah; Aan Sholehoddin
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 3, No 2 (2017)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v3i2.1761

This research is aimed to know about location and type of errors the students do and contributing factor.The research subject are students on the elevent grade in MA. The methods used for data collection in this research are tests and interviews. The conclusion of this research are a) the location of students error on XI grade MA in solving the matrix problem are: misunderstanding of the problem (known, asked), error in solving the problem, error writing the final answer, b) the type of students error on XI grade MA in solving matrix problem are: concept errors, principle errors, operating errors, the other errors (write the final answer), c) factor of students error on XI grade MA in solving matrix problem are: less understanding of mathematical concepts, less have sufficient on cognitive abilities about matrix principles, less understanding of command questions, not careful and skillful in calculations, less have sufficient on cognitive abilities to solving matrix problems, forgot, less accuracy, and less have skill abaout operation symbols.

ERROR ANALYSIS IN SOLVING GEOMETRY PROBLEMS BASED ON NEWMAN'S ERROR ANALYSIS REVIEWED FROM LEARNING STYLES Fetty Nuritasari; Septi Dariyatul Aini
Prima: Jurnal Pendidikan Matematika Vol 7, No 1 (2023): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v7i1.6916

The purpose of this study was to describe the types of student errors in solving problems based on Newman Error Analysis (NEA) in terms of learning styles, namely visual, auditory, and kinesthetic. This type of research uses qualitative-descriptive research. The technique used to collect data in this study was to fill out a learning style questionnaire, problem solving tests, interviews, and documentation and then triangulated to obtain valid data. The results showed: (1) subjects with visual learning styles made mistakes at the stage of process skills (process skills) and writing answers (encoding). (2) subjects with auditory learning styles make mistakes in the stages of understanding (comprehension), transformating (transformation), processing skills (process skills) and writing answers (encoding). (3) subjects with a kinesthetic learning style make mistakes in the transformation, process skills, and writing answers (encoding) stages.

STUDENT'S ABILITY IN EXPLAINING THE CONCEPT OF SOLID FIGURE'S VOLUME REVIEWED FROM VISUALIZER VERBALIZER COGNITIVE STYLE Rohmah Indahwati; Fetty Nuritasari
JME (Journal of Mathematics Education) Vol 7, No 1 (2022): JME
Publisher : Universitas Sembilanbelas November Kolaka

The purpose of this study was to describe student's ability to explain the concept of solid figure's volume reviewed from visualizer-verbalizer cognitive style using the Cognitive Style Test developed by Mendelson Thorson. This study used a qualitative approach and the data collection technique was carried out by giving tests about the concept of solid figure's volume and interviews. The indicators used to measure students' ability to explain the concept of solid figure's volume are, (1) Providing information in accordance with mathematical concepts (2) Information systematically organized with the aim of showing a mathematical relationship (3) using and selecting procedures or operations certain exactly. The results showed that both visualizer subjects (SV) and verbalizer subjects (SB) were only able to fulfill the first indicator in explaining the concept, both of them just can mention the formula of pyramid's volume. Meanwhile, to explain the concept of ball's volume, SV does not meet the third indicator, SV did not use the right mathematical procedures or operations. Both subjects showed characteristics that matched their cognitive style, namely SV was more flexible in providing explanations through pictures and SB preferred to make explanations in the form of descriptions.

Peningkatan Hasil Belajar Siswa Melalui Implementasi Model Cooperative Learning Tipe CIRC pada Materi Trigonometri Kelas X di MA Nurus Sholah Atiqotul Jannah; Sri Indriati Hasanah; Fetty Nuritasari; Lili Supardi
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 3 No. 2 (2023): JagoMIPA: Jurnal Pendidikan Matematika dan IPA, Edisi Juli - Desember 2023
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v3i2.333

Tujuan penelitian ini yaitu untuk mengetahui peningkatan aktivitas siswa., mengetahui peningakatan respon siswa dan untuk mengetahui peningkatan hasil belajar siswa melalui implementasi model pembelajan cooperative learning tipe CIRC pada materi perbandingan trigonometri. Pendekatan yang digunakan dalam penelitian ini adalah penelitian kualitatif dengan desaian Penelitian Tindakan Kelas (PTK). Subyek pada penelitian ini adalah seluruh siswa kelas X B MA Nurus Sholah yang berjumlah 16 siswa. Teknik pengumpulan data melalui observasi, angket, dan tes. Teknik analisis data melalui metode alur yang terdiri dari reduksi data, penyajian data, dan verifikasi data. Hasil penelitian menunjukkan bahwa terdapat peningkatan hasil belajar siswa dilihat dari hasil observasi aktivitas siswa pada siklus I 3,025 menjadi 3,44 pada siklus II,pada hasil angket respon siswa pada siklus I 64,58% menjadi 89,58% pada siklus II dan hasil tes belajar siswa pada siklus I 43,75% menjadi 93,75%pada siklus II. Kesimpulan penelitian ini adalah bahwa penggunaan model pembelajan cooperative learning tipe CIRC pada materi perbandingan trigonometri dapat meningkatkan hasil belajar siswa kelas X di MA Nurus Sholah.

Pendampingan Pembuatan Media Pembelajaran Klopedimatika Berbasis Kearifan Lokal Madura Septi Dariyatul Aini; Sri Indriati Hasanah; Fetty Nuritasari; Madinatul Munawwaroh; Sri Wahyuni
Jurnal Kabar Masyarakat Vol. 1 No. 4 (2023): November : JURNAL KABAR MASYARAKAT
Publisher : Institut Teknologi dan Bisnis Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jkb.v1i4.1090

The use of clopedimatics learning media based on local Madurese wisdom is very beneficial for students, apart from preserving Madurese culture, it is also able to increase students' interest in mathematics. If students are interested and like mathematics, then mathematical concepts will be easier to understand. However, based on observations and interviews with the Principal of SDN Barkot I Pamekasan and students, information was obtained that: (1) the majority of teachers have not created certain learning media to accompany existing handbooks, (2) there is a lack of enthusiasm among students to learn mathematics, (3) ) students' lack of knowledge of Madurese local wisdom. The aim of this service is to provide solutions to partners by assisting in the creation of clodimatics learning media based on local Madurese wisdom. In general, the targeted outputs are: (1) there is an increase in partners' knowledge about clopedimatics learning media based on Madurese local wisdom (2) Implementation of Madurese local wisdom-based clopedimatics learning media in learning (3) articles in national journals with ISSN and electronic mass media, (4) Activity videos on YouTube

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