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All Journal Delta-Pi : Jurnal Matematika dan Pendidikan Matematika Numeracy : Jurnal Ilmiah Pendidikan Matematika Jurnal Penelitian Pendidikan Matematika Mathematics Education Journal
Sepriliani, Sisca Puspita
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Education Materials Science & Nanotechnology Mathematics Other

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Analisis kesalahan siswa dalam menyelesaikan soal hots berdasarkan teori newman pada materi sistem persamaan linear dua variabel Cahyani, Lidya; Ariska, Rita; Sepriliani, Sisca Puspita; Erviana, Ria
Delta-Pi: Jurnal Matematika dan Pendidikan Matematika Vol 13, No 2 (2024)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/dpi.v13i2.8492

Abstract

Tujuan dari penelitian ini adalah untuk mengidentifikasi berbagai jenis kesalahan yang dilakukan siswa serta faktor-faktor yang mempengaruhi kemampuan mereka dalam memecahkan soal HOTS, khususnya pada materi sistem persamaan linear dua variabel. Dalam penelitian ini, menggunakan Metodologi penelitian deskriptif kualitatif. Subjek penelitiannya yaitu siswa yang duduk pada kelas Xl SMA, Purposive sampling, atau pemilihan partisipan berdasarkan kriteria yang telah ditentukan, merupakan metodelogi yang dipakai untuk memilih subjek. Instrumen yang digunakan meliputi tes serta dokumentasi. Teknik pengumpulan data dilakukan melalui pengerjaan berupa soal tes HOTS materi SPLDV, dimana siswa mengerjakan 3 soal untuk mengindentifikasikan jenis kesalahan yang siswa lakukan Ketika mengerjakan soal HOTS. Tiga tahap utama yang terlibat dalam analisis data deskriptif kualitatif: reduksi data, penyajian data, dan penarikan Kesimpulan. Hasil penelitian yang didapat terdapat kesalahan dalam membaca soal sebesar 0%, kesalahan dalam memahami soal sebesar 26,92%, kesalahan transformasi sebesar 19,23%, kesalahan dalam proses sebesar 34,63%, dan kesalahan dalam menulis jawaban akhir sebesar 19,23%. Berdasarkan hasil penelitan dapat disimpulkan bahwa jenis kesalahan yang banyak terjadi Ketika siswa menyelesaikan soal yang diberikan yaitu kesalahan dalam proses sebesar 34,63%. Kata kunci : Analisis kesalahan, Newman, HOTS, SPLDV
Development of PISA-like Activities using the Inquiry-based Learning Model and the Context of Religious Holidays during the Pandemic Sepriliani, Sisca Puspita; Zulkardi; Somakim
Mathematics Education Journal Vol. 17 No. 1 (2023): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Abstract

This research aims to develop a PISA-type content quantity that uses the context of religious holidays during the pandemic that is valid, practical, and potentially affects mathematical literacy skills. This research uses development research with two stages: preliminary and formative evaluation. This research also uses Inquiry- Based Learning (IBL) model in the learning process. This study involved eighth-grade students aged 13-15 years of various abilities. Data collection and analysis techniques were documentation, walkthroughs, observation, interviews, and tests. The research was carried out offline and online (Zoom and WhatsApp Group (WAG)). In this study, sharing activities were produced as well as a PISA-type jumping task with content quantity characteristics in the context of religious holiday during the pandemic by the PISA 2022 framework where what needs to be considered are mathematical literacy skills and use of language that is by language standards that can be applied and well interpreted by the students. Based on the students' answers, it can be seen that the questions and activities are included in the practical category because they can be solved well by students. From the results, it can be concluded that the developed PISA-like numeracy and activity has a potential effect on mathematical literacy skills and life in the context of religious days during the pandemic. In addition, IBL model can improve students' communication skills in solving PISA-type math problems and activities. DOI: https://doi.org/10.22342/jpm.17.1.17765.37-54
The Development of PISA-based Numerical Problem Using the Context of Religious Day during the Pandemic Sepriliani, Sisca Puspita; Zulkardi; Putri, Ratu Ilma Indra; Samsuryadi; Alwi, Zahra; Meryansumayeka; Jayanti; Nusantara, Duano Sapta; Sistyawati, Risda Intan; Tanjung, Ayu Luviyanti; Aprilisa, Shinta; Pratiwi, Riszky Pabela
Mathematics Education Journal Vol. 16 No. 2 (2022): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Abstract

This study aims to produce valid and practical PISA-based numerical problems in the context of the pandemic period and to find out the role of the questions in the form of potential effects on the mathematical literacy skills of secondary school students. This research uses developmental research design, which has 2 stages, namely preliminary and formative evaluation (self-evaluation, expert review, one-to-one and small group validation, and field test). The participants in this study were students in Grade 8 who were under the age of 15 and different levels of skills. Data analysis was done descriptively by conducting observations, tests, interviews, and document analysis. The research was conducted face-to-face and via Zoom and WhatsApp Group (WAG) to produce valid and practical PISA-like arithmetic questions. Based on the students' responses, it can be stated that the questions presented are in the practical category because they can be completed quickly by students, they can be understood well by students, and they have the potential effect on students' mathematical literacy skills. In addition, there is a diversity of answers between one student and another according to the level of difficulty that is appropriate for Grade 8 students. This proves that a PISA-like numeration problem in the context of the religious day during a pandemic can help improve students' mathematical literacy.DOI : https://doi.org/10.22342/jpm.16.2.16010.157-170
EKSPLORASI ETNOMATEMATIKA RUMAH LIMAS DI DESA ANYAR, SUMATERA SELATAN Cahyani, Lidya; Rahayu, Hesti; Erviana, Ria; Sepriliani, Sisca Puspita
Jurnal Numeracy Vol 12 No 1 (2025)
Publisher : Program Studi Pendidikan Matematika, Universitas Bina Bangsa Getsempena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46244/numeracy.v12i1.2818

Abstract

Penelitian ini mengeksplorasi etnomatematika pada rumah tradisional Limas di Desa Anyar, Provinsi Sumatera Selatan. Etnomatematika mengacu pada penerapan konsep matematika dalam budaya lokal. Rumah Limas adalah bangunan adat yang tidak hanya berfungsi sebagai tempat tinggal, tetapi juga memiliki peran sosial dan budaya penting bagi masyarakat Palembang. Bentuk arsitektur dan ornamen rumah ini mengandung berbagai konsep matematika, seperti geometri, aljabar, dan trigonometri. Penelitian ini menggunakan metode eksploratif dengan pendekatan etnografi untuk mendeskripsikan dan menganalisis unsur-unsur matematika dalam konstruksi Rumah Limas. Analisis taksonomi digunakan untuk mengkategorikan simbol-simbol budaya yang ada. Hasil penelitian menunjukkan bahwa masyarakat secara intuitif menerapkan konsep matematika dalam pembangunan Rumah Limas, termasuk dalam perhitungan proporsi, skala, dan sudut kemiringan atap. Temuan ini menunjukkan bahwa Rumah Limas tidak hanya merupakan simbol kekayaan budaya lokal, tetapi juga contoh penerapan matematika dalam arsitektur tradisional yang harmonis dan estetis.AbstractThis research explores ethnomathematics in Limas traditional houses in Anyar Village, South Sumatra Province. Ethnomathematics refers to the application of mathematical concepts in local culture. Limas houses are traditional buildings that not only function as residences, but also have important social and cultural roles for the people of Palembang. The architectural forms and ornaments of this house contain various mathematical concepts, such as geometry, algebra, and trigonometry. This research uses an explorative method with an ethnographic approach to describe and analyze mathematical elements in the construction of Limas Houses. Taxonomic analysis was used to categorize existing cultural symbols. The results showed that the community intuitively applied mathematical concepts in the construction of Rumah Limas, including in the calculation of proportion, scale, and roof slope angle. These findings suggest that Rumah Limas is not only a symbol of local cultural wealth, but also an example of the harmonious and aesthetic application of mathematics in traditional architecture.
Persepsi Siswa terhadap Penggunaan Teknologi dalam Pembelajaran Matematika Amiati, Diah Lara; Yanti, Fitri; Rohman, Rohman; Erviana, Ria; Sepriliani, Sisca Puspita; Cahyani, Lidya
JURNAL PENELITIAN PENDIDIKAN MATEMATIKA Vol 9, No 1 (2025): Jurnal Penelitian Pendidikan Matematika
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jp2m.v9i1.10361

Abstract

Technology is something that can help people worldwide as a means to facilitate education. This study employed a qualitative approach with a descriptive method. The research population consisted of students from grades X, XI, and XII at SMA Negeri 1 Kandis, with a sample of three students from each grade. Data were collected through questionnaires and interviews. The interviews aimed to explore students’ perceptions of the use of technology in mathematics learning at SMA Negeri 1 Kandis, specifically through chat and voice notes (VN) on the WhatsApp application. The interview results were described based on the perception factors applied in this study. The findings showed that the percentage of technology use in mathematics learning was as follows: sometimes 56%, often 28%, always 12%, and never 4%. Thus, it can be concluded that the use of technology in mathematics learning is still very low.
Co-Authors Amiati, Diah Lara Aprilisa, Shinta Ariska, Rita Cahyani, Lidya ERVIANA, RIA Fitri Yanti Hesti Rahayu Jayanti Meryansumayeka Meryansumayeka Nusantara, Duano Sapta Pratiwi, Riszky Pabela Ratu Ilma Indra Putri Rohman Rohman Samsuryadi Sistyawati, Risda Intan Somakim, Somakim Tanjung, Ayu Luviyanti Zahra Alwi, Zahra Zulkardi