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Hepsi Nindiasari

Pendidikan Matematika FKIP Universitas Sultan Ageng Tirtayasa

Author-ID : 330442

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Pengembangan Soal Asesmen Kompetensi Minimum Numerasi dalam Konteks Personal untuk Siswa SMP Kurniawati, Eka Fitri; Nindiasari, Hepsi
EDUKATIF : JURNAL ILMU PENDIDIKAN Vol 6, No 4 (2024)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/edukatif.v6i4.7229

Pembelajaran abad 21 menekankan pentingnya kemampuan AKM numerasi sebagai kompetensi dasar yang harus dimiliki siswa. Dalam upaya mendukung kemampuan tersebut, penelitian pengembangan ini dilakukan dengan tujuan menghasilkan soal asesmen kompetensi minimum numerasi dalam konteks personal bagi siswa SMP. Metode yang digunakan adalah Research and Development (R&D) dengan model 4D oleh Thiagarajan, yang meliputi tahap Define, Design, Develop, dan Disseminate. Hasil yang diperoleh dari validasi ahli dengan tiga validator menunjukkan nilai 85%, kategori sangat valid. Validitas butir soal menunjukkan 5 soal dengan kategori tinggi serta 1 soal kategori sangat tinggi. Reliabilitas menggunakan Cronbach's Alpha mencapai 0,88, kategori sangat tinggi. Taraf kesukaran semua butir soal ada pada kategori sedang. Daya pembeda menunjukkan 3 soal kategori tinggi, 2 soal kategori sedang, serta 1 soal kategori sangat tinggi. Angket respon siswa menunjukkan hasil 91%, kategori sangat baik. Berdasarkan hasil penelitian, menunjukkan bahwa instrumen AKM numerasi yang dikembangkan valid, reliabel, dan layak digunakan untuk meningkatkan kemampuan numerasi siswa SMP.

Pengembangan Soal Numerasi Domain Aljabar pada Konteks Sosial Budaya di Banten untuk Siswa Madrasah Aliyah Izzatunnisa, Rega; Nindiasari, Hepsi
EDUKATIF : JURNAL ILMU PENDIDIKAN Vol 6, No 4 (2024)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/edukatif.v6i4.7251

Penelitian ini dilatarbelakangi oleh kebutuhan soal-soal numerasi yang relevan dengan konteks sosial budaya lokal untuk meningkatkan pemahaman siswa dalam mengaplikasikan konsep aljabar. Penelitian ini bertujuan untuk mengembangkan soal-soal numerasi domain aljabar yang terkait dengan konteks sosial budaya di Banten bagi siswa Madrasah Aliyah. Model pengembangan yang digunakan yaitu tahapan Tessmer. Subjek siswa kelas XI di MAN 1 Cilegon pada semester genap 2023/2024, melibatkan 35 siswa dalam uji coba lapangan. Hasil penelitian menunjukkan bahwa soal-soal yang dikembangkan memiliki validitas dan reliabilitas yang tinggi dengan skor 0,89, dan daya pembeda yang baik serta tingkat kesukaran kategori sedang. Wawancara one-to-one dengan siswa setelah mengerjakan soal mengungkapkan bahwa soal-soal tersebut dipahami dengan baik dan relevan dengan kehidupan sehari-hari. Siswa juga menunjukkan peningkatan minat dan motivasi belajar aljabar. Kesimpulannya, soal-soal ini efektif dalam membantu siswa mengaplikasikan konsep aljabar dalam kehidupan sehari-hari yang relevan dengan budaya dan kehidupan sosial di Banten, sekaligus meningkatkan minat dan motivasi belajar. Pengembangan soal ini memberikan kontribusi signifikan terhadap pembelajaran aljabar yang lebih kontekstual dan bermakna bagi siswa.

SYSTEMATIC LITERATURE REVIEW: EFEKTIVITAS PENDEKATAN METAKOGNITIF TERHADAP PENINGKATAN KEMAMPUAN PENALARAN MATEMATIK SISWA Adelia, Dita; Nindiasari, Hepsi; Yuhana, Yuyu
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 2 (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.v5i2.709

Mathematical reasoning ability is an important ability that students must master, but this ability is still relatively low. The aim of this research is to determine the effectiveness of the metacognitive approach on students' mathematical reasoning abilities. The method used in this research is Systematic Literature Review (SLR). This research used 19 articles from 2018 to 2023 sourced from national and international journals, namely 16 articles with a Sinta index, 2 articles from Google Scholar, and 1 international proceedings journal. The results of the SLR research show that the implementation of the metacognitive approach has an effective impact on students' mathematical reasoning abilities. The metacognitive approach can train students to develop mathematical reasoning abilities

PENGARUH PEMBELAJARAN KONTEKSTUAL TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA PADA SISWA SMA KELAS XI Ipat, Ipat; Nindiasari, Hepsi
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 3 (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.v5i3.826

This study aims to analyze the effect of contextual learning on students' conceptual understanding of mathematics in grade XI. The research employed a quantitative approach with a quasi-experimental method and a non-equivalent control group design. The sample consisted of two groups: an experimental group applying contextual learning and a control group using conventional teaching methods. The results revealed that the data were normally distributed (Shapiro-Wilk test) and homogeneous (Levene's test), making it suitable for further analysis using an independent sample t-test. The posttest mean score of the experimental group (80.47) was significantly higher than the control group (70.81), with a significance value of 0.000 (< 0.05). These findings indicate that contextual learning is more effective in improving students' conceptual understanding of mathematics than conventional methods. Therefore, contextual learning is recommended for broader implementation in mathematics education to enhance the relevance and effectiveness of learning.

PENGEMBANGAN KEMAMPUAN BERPIKIR REFLEKTIF PADA GURU DI SMP KABUPATEN SERANG Nindiasari, Hepsi; Novaliyosi, Novaliyosi; Pamungkas, Aan Subhan
Jurnal Pengabdian Dinamika Vol 5, No 1 (2018)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/dinamika.v5i1.8747

Tujuan dan target khusus dalam kegiatan Ipteks Bagi Masyarakat ini adalah meningkatkan keterampilan guru-guru dalam mengembangkan kemampuan berpikir reflektif khususnya berpikir reflektif matematis melalui pengembangan lembar kerja dan mampu mengimplementasikan pembelajaran berbasis reflektif. Metode yang dikembangkan adalah dengan melakukan sosialisasi dan pendampingan, sehingga guru-guru dapat membuat lembar kerja dan mengimpelementasikan pembelajaran berbasis reflektif. Masyarakat yang diberikan ipteks adalah daerah Kabupaten Serang yang guru-gurunya belum mengembangkan kemampuan berpikir refektif. Kegitan awal pengabdian ini, telah dihasilkan draft bahan pelatihan dan uji coba bahan pelatihan. Kegiatan akhir yaitu dilakukan sosialisasi dalam skala besar, dihasilkan terdapat peningkatan kemampuan pengetahuan tentang kemampuan berpikir reflektif yaitu sebesar 51,85, atau dengan menggunakan rumus gain ternomalisasi sebesar 1,99. Gain ini tergolong tinggi. Aktivitas kegiatan ini berdasarkan pengamatan tergolong baik.

IPTEKS BAGI GURU DALAM MENERAPKAN PEMBELAJARAN AKTIF Nindiasari, Hepsi; Fakhrudin, Fakhrudin
Jurnal Pengabdian Dinamika Vol 3, No 1 (2016)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/dinamika.v3i1.8865

Based on the initial survey of the learning process in the classroom who do teachers in District Kragilan obtained the data that teachers still tend to use an approach teacher centered, so that the activity of students in the classroom tend to be passive. Students just sit quietly, listen and note what is presented by the teacher at the blackboard. Consequently the results obtained by the students learn less than satisfactory. One of the steps that can be taken to change the way teachers teach is to improve the learning process that emphasizes active student. Student centered emphasis will be successful when teachers have been able to apply active learning, with active learning based contextual issues described above will be overcome with good. The teachers are trained create a learning environment that supports active learning, understand the curriculum in 2013, the preparation of high-level questions and designing student worksheets and authentic assessment. So after this training of teachers capable of designing learning, and learning devices in accordance with the demands of active learning and curriculum 2013. After pelatiha activities continued with mentoring activities. Training in two schools turned out to have a positive impact, including experienced teachers directly in applying active learning because of the assistance. The results of the implementation in the classroom, students become positive attitude with good category.

PENERAPAN MODEL PEMBELAJARAN TERHADAP KEMAMPUAN LITERASI NUMERASI SISWA: SYSTEMATIC LITERATURE REVIEW Sektiwulan, Adelia; Novaliyosi; Nindiasari, Hepsi
Jurnal Riset Pembelajaran Matematika Vol 6 No 2 (2024)
Publisher : Prodi Pendidikan Matematika Universitas PGRI Ronggolawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55719/jrpm.v6i2.1311

Numeracy literacy skills are needed in various aspects of life, whether at home, work, or in society. The importance of numeracy literacy is not aligned with the reality, which is the low level of students' numeracy literacy skills, as seen from the result of PISA 2022. Various factors affect students' numeracy literacy skills, one of which is the implementation of learning models in schools. A systematic literature review (SLR) was conducted based on 18 articles from accredited national journals in the field of mathematics education. This research focuses on two aspects, namely 1) learning models that influence numeracy literacy skills, and 2) the application of learning models at each educational level that affect numeracy literacy skills. Based on the reviewed articles, 12 learning models were found at the elementary, junior high, and senior high school levels. The learning models applied at the elementary level are PBL, STEAM, student facilitator & explaining, mind mapping, and RME. At the junior high level, the learning models are PBL, inquiry, RME, TGT, PLTL, CIRC, PjBL, TTW, and CTL, while at the senior high level, the learning models applied are peer-led team learning and problem-based learning. The results of this research can provide a summary of the literature in identifying learning models to improve students' numeracy literacy skills.

DEVELOPMENT OF NUMERIC LITERACY QUESTIONS IN SPLTV SUB DOMAIN FOR HIGH SCHOOL STUDENTS Andini, Pungky Ayu; Nindiasari, Hepsi
Journal of Authentic Research on Mathematics Education (JARME) Vol 7, No 1 (2025)
Publisher : Program Studi Magister Pendidikan Matematika, Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jarme.v7i1.14154

This research aims to produce a numeracy literacy instrument in the three-variable linear equation system sub-domain for high school students that is valid, reliable, has distinguishing power and has a difficulty index. The research method used is the Research and Development (RD) method with modifications to the Wilson Oriondo and Antonio models. The research results obtained a numeracy literacy question instrument that was valid and reliable in the high category. They had differentiating power for 1 question that was insufficient information, 1 question that was in good condition, and three questions that were in perfect description. Apart from that, the questions also have a difficulty index, with two questions being easy, two being medium, and 1 question being difficult. So, the resulting instrument is suitable for measuring students' numeracy literacy.

Numeracy Skills and Self-Confidence from the Perspective of Indonesian Students: A Systematic Literature Review M. Rosyadi; Novaliyosi; Nindiasari, Hepsi
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 7 No. 1 (2024): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v7i1.2712

The numeracy skills and self-confidence of students are two important and interrelated aspects in the mathematics learning process. This study aims to examine numeracy skills and self-confidence from the perspective of students. The method used is a systematic literature review (SLR), analyzing and selecting articles related to numeracy skills and self-confidence in mathematics education over the past five years (2019–2023) from the Google Scholar database. The review process followed the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) principles, with the aid of Publish or Perish (PoP) software. The results of this systematic literature review are: 1) There has been a positive trend in article publications over the last five years, with the highest number of publications in 2023, totaling 13 articles; 2) Numeracy skills, particularly from the perspective of initial abilities, were the most frequently discussed topic, found in 7 articles; 3) Self-confidence, from the perspective of student participation in the learning process, was the most common finding in 5 articles. Based on these results, it can be concluded that numeracy skills are crucial for the 21st century, and self-confidence is an essential skill needed by students to support their learning process.

Pengembangan Instrumen Asesmen Kompetensi Minimum Numerasi pada Domain Data dan Ketidakpastian untuk Siswa SMP Hayati, Rohimatul; Nindiasari, Hepsi
Absis: Mathematics Education Journal Vol 6 No 2 (2024): November 2024
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/absis.v6i2.5501

This study aims to produce valid and practical minimum competency assessment instrument. This study uses the research and development (R&D) of the ADDIE model. The subjects of this study consisted of 32 students in grades VIII SMP Negeri 1 Anyar. The instruments used consisted of expert validation sheets, student response questionnaires, and minimum competency assessment instrument. The data analysis techniques in this study are quantitative analysis and qualitative analysis. Based on the results of research and development of the minimum numeracy competency assessment instrument in the uncertainty and data domain for junior high schools, it was concluded that two questions were very valid, five questions were valid, and one question was invalid. Based on the power of differentiation, invalid questions can be revised or do not need to be used. Meanwhile, the results of the student response questionnaire were obtained by 84%, meaning that it included very practical criteria with 83% for the content aspect, 80% for the construction aspect, and 90% for the language aspect. Thus, this minimum competency assessment instrument can be used in mathematics learning.

Co-Authors Aan Hendrayana Aan Hendrayana Aan Subhan Pamungkas Abdul Fatah Abdul Fatah Abdul Fatah Achmad Reinaldi Ade Nandang Mustafa Ade Nandang Mustafa Adelia Sektiwulan Adelia, Dita Adnan Bakti Maulana Aghnia Muthya 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 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 Dinar Nirmalasari 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 - 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 Kurniawati, Eka Fitri M. Rosyadi M. Rosyadi Madadina, Madadina Makmuri 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 Pinta Deniyanti Sampoerno Pranata, Muhammad Farhan Pratidina, Dian Aliza Pratiwi, Ulpha Mega Putra, Deni Dwi Rachman, Faishal Rachmat Rachmat Reka Ikraami Kurniawan Ria Sudiana 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 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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