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Hepsi Nindiasari

Pendidikan Matematika FKIP Universitas Sultan Ageng Tirtayasa

Author-ID : 330442

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PENDEKATAN METAKOGNITIF UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR REFLEKTIF MATEMATIS SISWA SMA Nindiasari, Hepsi; Kusumah, Yaya Sukjaya; Sumarmo, Utari; Sabandar, Jozua
Edusentris Vol 1, No 1 (2014): Maret
Publisher : Universitas Pendidikan Indonesia

Penelitian ini bertujuan menelaah peranan pendekatan metakognitif, level sekolah, dan kemampuan awal matematik, terhadap pencapaian dan peningkatan kemampuan berpikir reflektif matematiksiswa SMA. Studi ini adalah bagian dari satu penelitian disertasi yang melibatkan 201 siswa yang berasal dari tiga SMA dari level tinggi, sedang, dan rendah di Tanggerang. Studi mengambil disain pretes-postes dan kelompok kontrol dan memberikan tes kemampuan awal matematik dan tes kemampuan berpikir reflektif matematik. Studi menemukan bahwa terhadap pencapaian dan peningkatan kemampuan berpikir reflektif matematik, pendekatan metakognitif memberikan peran terbesar dibandingkan dengan peran pembelajaran biasa, peran level sekolah dan peran kemampuan awal matematik. Akan tetapi peran kemampuan awal matematik bersifat tidak konsisten terhadap pencapaian dan peningkatan kemampuan berpikir reflektif matematik. Temuan lainnya adalah secra keseluruhan dan pada tiap level sekolah, pencapaian dan peningkatan kemampuan berpikir reflektif matematik, siswa yang mendapat pembelajaran dengan pendekatan metakognitif lebih baik dari pada siswa yang memperoleh pembelajaran biasa. Selain itu ditemukan pula tidak ada interaksi antara pendekatan pembelajaran dan level sekolah dan antara pendekatan pembelajaran dan kemampuan awal matematik terhadap pencapaian dan peningkatan kemampuan berpikir reflektif matematik.Kata kunci:pendekatan metakognitif, berpikir reflektif matematik.

ANALISIS KEBUTUHAN BAHAN AJAR MATEMATIKA BERBASIS HOTS TERINTEGRASI AGAMA UNTUK SISWA MTS KELAS VII Maretha Septiani Dwi Astutik; Syamsuri Syamsuri; Hepsi Nindiasari; Sukirwan Sukirwan
Jurnal Kajian Pembelajaran Matematika Vol 5, No 1 (2021): JURNAL KAJIAN PEMBELAJARAN MATEMATIKA
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um076v5i12021p13-20

The purpose of this research is to analyze the need for developing HOTS-based mathematics teaching materials that are integrated with religion in MTs. The results of this research will later become the basis for developing religious-integrated HOTS teaching materials. The analysis stage refers to the Analyze stage in the ADDIE development model. The data collection technique was carried out by distributing questionnaires to 16 MTs mathematics teachers. This research shows that the majority of MTs mathematics teachers complain that the teaching materials are monotonous, less varied and not HOTS-based. The majority of mathematics learning that has been applied is with a scientific approach and applies 21st century learning. So far, when teaching mathematics, teachers use books, worksheets, modules, props and learning videos. Not all learning resources have been used by HOTS-based teachers. The majority of learning resources used by teachers have not been integrated with religion. The advantages of existing learning resources are that the material is complete, contextual, structured and uses a scientific approach. However, there are still shortcomings, including not being integrated with religious subjects due to the limitations of teachers regarding the knowledge of integrating mathematics subjects with material on religion, not implementing HOTS much and not being able to make students learn independently actively. From these results, it can be concluded that it is necessary to develop religious integrated HOTS- based mathematics teaching materials for MTs students.

PENERAPAN MODEL INQUIRI TERBIMBING BERBASIS SCAFFOLDING METAKOGNITIF UPAYA MENINGKATKAN KEMAMPUAN BERPIKIR REFLEKTIF MATEMATIS BERDASARKAN TAHAPAN PERKEMBANGAN KOGNITIF SISWA SMA Anissa Listiana Maharani; Hepsi Nindiasari; Abdul Fatah
JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Vol 13, No 1 (2020): JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Volume 13 Nomor 1 Februari
Publisher : Universitas Sultan Ageng Tirtayasa

The ability of mathematical reflective thinking (KBRM) is the ability of a person to review, monitor, and process their own solutions in solving mathematical problems. To practice thinking skills, the teacher must train students according to the scheme at the stages of cognitive development so that a meaningful learning is created. Learning with a guided inquiry model based on scaffolding metacognitive (ITBSM) has a great chance of being able to improve mathematical reflective thinking skills (KBRM) of high school students. This research was conducted at SMAN 1 Baros, Serang Regency, Banten Province with a sample of class X MIPA. This study revealed an increase in the KBRM of students with the treatment of guided inquiry models based on scaffolding metacognitive (ITBSM) was better than expository learning with a sig value. 0.050 for the whole and sig. 0,000 for concrete cognitive levels. Tests were carried out descriptively and inferentially by processing data using shapiro-wilk, lavene test, parametric two-way anova test and one-way ANOVA test, Mann Whitney U non parametric test and Wallis H. Kruskall test. Keywords : Mathematical Reflective Thinking Ability, Guided Inquiry, Scaffolding, Metacognitive

Pengaruh Penerapan Model Pembelajaran Problem Based Learning (PBL) Terhadap Kemampuan Berpikir Kritis Dan Self Confidence Siswa Fachri Awami; Syamsuri Syamsuri; Yuyu Yuhana; Hepsi Nindiasari
MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran Vol 8 No 1 (2022)
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30653/003.202281.200

This study aims to determine the effect of students' self-confidence and mathematical critical thinking skills of students who are taught with the Problem Based Learning (PBL) learning model with conventional learning. The research design used in this study was the Nonequivalent (pretest-posttest) Control- Group Design which was carried out in the odd semester of the 2021-2022 academic year at SMK Negeri 13 Pandeglang. Data was collected using pretest and posttest. Hypothesis testing is done by using a t test. The results of data analysis showed that sig. > 0.05 means that the remaining mathematical critical thinking skills and self-confidence of students taught by the PBL learning model are better than the mathematical critical thinking skills and self-confidence of students taught by conventional learning. The contribution of the PBL learning model to the improvement of critical thinking skills is 43% and to the increase in students' self-confidence by 58% compared to conventional learning.

PENGARUH PEMBELAJARAN FLIPPED CLASSROOM TERHADAP KEMANDIRIAN BELAJAR SISWA DITINJAU DARI GAYA KOGNITIF SISWA Ela Priastuti Mirlanda; Hepsi Nindiasari; Syamsuri Syamsuri
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Vol. 4 No. 1 (2019): Symmetry: Pasundan Journal of Research in Mathematics Learning and Education
Publisher : Mathematics Education Study Program, FKIP, Universitas Pasundan

Kemandirian belajar adalah kesiapan individu untuk belajar dengan inisiatif sendiri, dengan atau tanpa bantuan pihak lain dalam hal penentuan tujuan, metode dan evaluasi hasil belajar. Salah satu model pembelajaran yang dapat digunakan dalam upaya meningkatkan kemandirian belajar siswa adalah flipped classroom. Disamping itu, dalam penerapan pembelajaran ini perlu diperhatikan gaya kognitif siswa, yaitu cara khas siswa dalam memperoleh, menyusun dan menggunakan informasi untuk menghadapi dan menyelesaikan permasalahan. Salah satu kategori gaya kognitif siswa adalah gaya kognitif siswa adalah field dependent dan field independent. Penelitian ini menguji pengaruh model pembelajaran flipped classroom terhadap kemandirian belajar siswa ditinjau berdasarkan gaya kognitif siswa tersebut. Pada penelitian ini kelas eksperimen menggunakan model pembelajaran flipped classroom dan kelas kontrol menggunakan model pembelajaran saintifik. Jenis penelitian ini merupakan penelitian kuasi eksperimen dengan teknik pengambilan sampel cluster random sampling. Hasil penelitian menunjukkan bahwa : 1) peningkatan kemampuan kemandirian belajar siswa pada kelas flipped classroom lebih tinggi daripada kelas saintifik, 2) peningkatan kemampuan kemandirian belajar siswa field independent pada kelas flipped classroom lebih tinggi daripada kelas kontrol, dan 3) peningkatan kemampuan kemandirian belajar siswa field dependent pada kelas flipped classroom lebih tinggi daripada kelas kontrol. Kata Kunci : flipped classroom, kemandirian belajar siswa, gaya kognitif siswa, field dependent, field independent

PENERAPAN MODEL PEMBELAJARAN GENERATIF DALAM MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS DITINJAU DARI GAYA KOGNITIF Sutihat Sutihat; Hepsi Nindiasari; Syamsuri Syamsuri
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Vol. 4 No. 2 (2019): Symmetry: Pasundan Journal of Research in Mathematics Learning and Education
Publisher : Mathematics Education Study Program, FKIP, Universitas Pasundan

Mathematical connection ability is the ability of students to associate concepts in mathematics, mathematics with other disciplines and mathematics with everyday life. Based on several studies conducted by researchers it is known that students' mathematical connection ability is still low. In addition, teachers rarely pay attention to students' cognitive styles even though cognitive styles can affect students' mathematical connection abilities. Therefore, the purpose of this study is to find out the improvement of students' mathematical connection abilities by applying generative learning models in terms of cognitive style.This research was a quasi-experimental research with nonequivalent control group. The population in this study were all students of the second semester on XI MIPA class of MAN 4 Tangerang in the 2018/2019 academic year spread into 5 classes. The sampling technique in this study was taken by cluster random sampling technique, such as by taking two classes from the population randomly (drawn) that the population must be normal and homogeneous. The class used as the sample in this study were class XI MIPA 2 as an experimental class and class XI MIPA 5 as a control class where each class consists of 26 students. Based on the results of the research that has been done, it can be concluded that, (1) increasing mathematical connection ability of students with independent field cognitive styles who obtained generative learning higher than the increase in students' mathematical connection abilities in cognitive field independent style who obtain scientific learning, (2) an increase in students' mathematical connection abilities with field dependent cognitive styles who obtain generative learning is higher than the increase in students' mathematical connection abilities with field dependent cognitive styles who obtain scientific learning.

PENGARUH STRATEGI PEMBELAJARAN REACT TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP BERDASARKAN GENDER Tonnie Hari Nugraha; Hepsi Nindiasari; Syamsuri Syamsuri
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Vol. 4 No. 1 (2019): Symmetry: Pasundan Journal of Research in Mathematics Learning and Education
Publisher : Mathematics Education Study Program, FKIP, Universitas Pasundan

Penelitian ini bertujuan untuk menguji dan mengkaji peningkatan kemampuan komunikasi matematis siswa baik secara keseluruhan maupun berdasarkan gender. Subjek dalam penelitian ini adalah siswa kelas 8 SMPN 1 Cikulur. Teknik pengumpulan data menggunakan pretes dan postes kemampuan komunikasi matematis. Dari data pretes dan postes diperoleh data n-gain kemudian dianalisis dengan menggunakan ANOVA dua-jalur untuk melihat peningkatan kemampuan komunikasi matematis siswa. Hasil penelitian diperoleh bahwa peningkatan kemampuan komunikasi matematis siswa yang memperoleh pembelajaran melalui strategi REACT lebih tinggi daripada siswa yang memperoleh pembelajaran ekspositori ditinjau dari keseluruhan siswa, peningkatan kemampuan komunikasi matematis siswa laki-laki yang memperoleh pembelajaran melalui strategi REACT lebih tinggi daripada siswa laki-laki yang memperoleh pembelajaran ekspositori, peningkatan kemampuan komunikasi matematis siswa perempuan yang memperoleh pembelajaran melalui strategi REACT lebih tinggi daripada siswa perempuan yang memperoleh pembelajaran ekspositori, tetapi tidak terdapat perbedaan peningkatan kemampuan komunikasi matematis antara siswa perempuan dan siswa laki-laki yang memperoleh pembelajaran melalui strategi REACT.

Pelatihan Daring Software Geogebra dan Scilab bagi Guru Matematika di Provinsi Banten Syamsuri Syamsuri; Hepsi Nindiasari; Anwar Mutaqin; Cecep Anwar HF Santosa
Jurnal Pengabdian Pada Masyarakat Vol 6 No 3 (2021)
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30653/002.202163.698

GEOGEBRA AND SCILAB SOFTWARE ONLINE TRAINING FOR MATHEMATICS TEACHERS IN BANTEN PROVINCE. The utilization of Geogebra dan Scilab in mathematics learning is certainly inseparable from the role of teachers. This article aims to identify geogebra software's online training for mathematical learning. This online training was conducted synchronously 4 times in the period of September 2020, and accompanied asynchronously through the Edmodo application. Teachers who actively participate in online training are about 68 teachers. The teacher's response to learning by utilizing Geogebra and Scilab software depends on the teacher's initial ability regarding the software. The online training is able to add to the teacher's knowledge about mathematics learning software, especially Geogebra and Scilab.

Peningkatan Kemampuan Penalaran Matematis Siswa Melalui Problem Posing Ditinjau Dari Tahap Perkembangan Kognitif Siswa Oom Romsih; Yuyu Yuhana; Hepsi Nindiasari
SJME (Supremum Journal of Mathematics Education) Vol 3 No 1 (2019): January 2019
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Penelitian ini bertujuan untuk melihat pengaruh penggunaan pendekatan pembelajaran problem posing dalam meningkatkan kemampuan penalaran matematis siswa ditinjau dari tahap perkembangan kognitif siswa. Penelitian ini menggunakan metode quasi eksperimen dengan dua kelas yang dijadikan sampel penelitian. Data kemampuan penalaran matematis dan tahap perkembangan kognitif siswa diperoleh melalui tes kemampuan penalaran matematis dan Tes Of Logical Thinking (TOLT). Data yang dihasilkan dianalisis untuk dilihat perbedaan rerata dari ketiga tahap kognitif pada kelas yang dijadikan sampel penelitian.Hasil penelitian menunjukan bahwa pada tahap perkembangan kognitif formal tidak terdapat perbedaan rerata kemampuan penalaran matematis, sedangkan pada tahap perkembangan kognitif transisi dan konkret menunjukkan terdapat perbedaan rerata penalaran matematis antara siswa yang menggunakan pendekatan problem posing dengan siswa yang menggunakan pendekatan saintifik. DOI: https://doi.org/10.31235/osf.io/gu387

PENGARUH MODEL CONNECTING, ORGANIZING, REFLECTING, EXTENDING (CORE) TERHADAP KEMAMPUAN KONEKSI DITINJAU DARI KEMAMPUAN AWAL MATEMATIS Esih Sukaesih; Hepsi Nindiasari; Abdul Fatah
TIRTAMATH: Jurnal Penelitian dan Pengajaran Matematika Vol 2, No 1 (2020): TIRTAMATH: Jurnal Penelitian dan Pengajaran Matematika
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.48181/tirtamath.v2i1.8734

This study aims to explain the effect of connecting, organizing, reflecting, extending (CORE) models on connection skills reviewed based on students' initial mathematical abilities. This study is a true experimental study using the Randomized Pretest-Posttest Control Group Design research design with a population of class XI IPA in Ciomas 1 High School. The instrument used in this study was the description test to measure students' mathematical connecation skills. The hypothesis of this study was tested using the Two Way ANNOVA test. From the results of completing the student description test, it was found that: (1) Mathematical connection skills of students who obtained learning with the Connecting, Organizing, Reflecting, Extending (CORE) models were no better than students who obtained scientific learning; (2) Connection skills of students who have high initial mathematical abilities are no better than students who have low mathematical initial abilities; (3) Mathematical connection skills of students who obtain learning with the Connecting, Organizing, Reflecting, Extending (CORE) model are no better than students who obtain scientific learning in terms of KAM as a whole; and (4) There is no interaction between the learning model and students 'initial mathematical abilities (high, medium and low) to the students' mathematical connecation skills.

Co-Authors Aan Hendrayana Aan Hendrayana Aan Subhan Pamungkas Abdul Fatah Abdul Fatah Abdul Fatah Achmad Reinaldi Ade Nandang Mustafa Adelia Sektiwulan Adelia, Dita Adnan Bakti Maulana Agus Arifin Agus Arifin, Agus Agus Ruhimat Agustin, Faradila Ai Nurdianti Aidah Murdikah Airita Solehah Amal, Inayatul Amelia Muslimah Andini, Pungky Ayu Ani Oktafiani Anisa Anisa Anisa Nurfalah Muthy Anissa Listiana Maharani Anne Porter, Anne Anwar Mutaqin Apriatni, Sri Arif Hidayatullah Arif Hidayatullah, Arif Aslamiyah, Maulida Astuti, Liana Widya Audina, Ayu Dhini Aulia, Nadya Rizky Aulyanissa Tsaqifa Maharshall Aulyanissa Tsaqifa Maharshall Bastian, Heri Beti Widiastuti Budi Febriani Bukori, Ahmad Cecep Anwar Hadi Firdos Santosa Cecep Anwar HF Santosa Dahlia, Dini Dahlia, Dini Dahlia, Nia Dewi Yuni Marfiah Dian Wahyuni Difa Tri Faizah Dinda Yulia Putri Dito, Samuel Benny Ediwarman Ediwarman Edy, Syifaurrohmah Kusuma Ela Priastuti Mirlanda Ela Priastuti Mirlanda Eliana Eliana Elisa Amelia Esih Sukaesih Etika Khaerunisa Etika Khaerunnisa Evalina Rizky Fachri Awami Fadilah, Choirunisa Fitri Fakhrudin Fakhrudin Farmah, Elisha Faroman Syarief Fauzia Hajar Hasanah Gani Sulistio Gita Anggraini Hadi Hasan Haffith, Lydia Amandha Hayati, Rohimatul Heni Pujiastuti Heri Bastian Hulwani, Almas Zati Ida Rosita Ihsanudin Ika Nuraini Ilma Nurfadilah Ilmiyati Rahayu, Ilmiyati Imam Gozali Ina Ramadina Inayatul Amal Ipat Apipah Ipat, Ipat Isna Rafianti Isnaintri, Endah Istiqomah, Firly Izzatunnisa, Rega Jaenudin Jaenudin Jozua Sabandar Juwita Ariztin Kartika Aprilia Khaeroni, Khaeroni Khaerunnisa Allutful Ilahi Khoirin Nisya Khoirunnisa, Rifka Kurniawati, Eka Fitri M. Rosyadi M. Rosyadi Madadina, Madadina Maman Fathurrohman Maman Fathurrohman, Maman Maretha Septiani Dwi Astutik Martanto Martanto Maulid, Ahmad Ihsanudin Mita Mita Mochamad Ayi Lutfi Muhamad Yasin Muhammad Farhan Pranata Muhammad Farhan Pranata Mustofa, Ade Nandang Mutaqqin, Anwar Nabil Fajari R Nabil Makarim Najwa Haura Nazwa Guseynova Kamila Nena Restiana Ningrum, Anindya Kirana Putri Novaliyosi Novaliyosi Novaliyosi Novaliyosi Nuriah Nuriah Nurlafifah Rosida Nurul Anriani Nurwijayanti Oom Romsih Pambudi, Gigih Pertiwi, Putri Dwi Pranata, Muhammad Farhan Pratidina, Dian Aliza Pratiwi, Ulpha Mega Putra, Deni Dwi Rachman, Faishal Rachmat Rachmat Rahmawati, Sri Nur Reka Ikraami Kurniawan Ria Sudiana, Ria Rida Adhari Yanti Riwanda, Mesa Riyanto Wujarso Riza Novidona Afifah Rohimatul Hayati Rohmah Maysani Rohman, Wahyu Rohmatulloh Rohmatulloh Rohmatulloh Rohmatulloh Romsih, Oom Ruhimat, Agus Saleh, Hairul Saniah, Siti Lilis Saputra, Reksa Saputra, Riki Agil Sari, Indah Frantia Sari, Tiara Nurfitria Sektiwulan, Adelia Septiani, Awaliyah Septiani, Awaliyah Siti Lilis Saniah Siti Maryam Sari Sri Apriatni Suci Amalia Jannah Sugiman Sugiman Sugiman Sugiman Suhendra Suhendra Sukirwan Sukirwan Sukirwan Sukirwan Sukirwan Sukirwan Sumarna, Maya Sintya Suryana, Karjono Sutihat Sutihat Sutisna, Eki Syafina, Vilzha Syamsuri Syamsuri Syamsuri Tonnie Hari Nugraha Tria Suhada Azzahra Umroh Umroh Utari Sumarmo Utomo, Muhammad Faruq Wahyu Wahdiani, Sri Warsito Warsito Wirawan, Nugraha Yani Setiani Yaya S. Kusumah Yelly Enfiyostuti Yuyu Yuhana Yuyu Yuhana, Yuyu Zahid Nur Afita Amaliyah Zahra Fadhilah Aryoko Zahrotun, Siti Zakiya Amalia Hartanto Putri

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