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Pasaribu, Revi Lestari

FKIP Universitas Tanjungpura

Author-ID : 1989157

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ETNOMATEMATIKA PADA PERMAINAN GASING MELAYU SAMBAS DAN PENERAPANNYA DALAM PEMBELAJARAN MATEMATIKA Iwan, Iwan; Hamdani, Hamdani; Sayu, Silvia; Rustam, Rustam; Pasaribu, Revi Lestari
Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Vol 12, No 5 (2023): Mei, 2023
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jppk.v12i5.65096

Pengembangan E-modul Hypercontent pada Materi Geometri untuk Meningkatkan Kemampuan Spasial Matematis Mahasiswa Pasaribu, Revi Lestari; Mirza, Ade; Meldi, Nadya Febriani
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 9 No 1 (2024): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 9 Nomor 1
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v9i1.3875

Kemampuan spasial matematis merupakan hal yang penting yang harus dimiliki oleh mahasiswa, Dimana untuk meningkatkan kemampuan spasial perlu dilakukan perbaikan dalam proses pembelajaran, salah satunya adalah melakukan inovasi, khususnya pada modul ajar yang digunakan. Modul ajar saat ini yang tersedia berupa modul biasa berupa cetakan atau file pdf, oleh karena itu perlu dilakukan pengembangan modul agar lebih menarik dan menyesuaikan kebutuhan pengguna. Tujuan dari penelitian ini adalah menghasilkan e-modul hypercontent pada materi geometri. Penelitian ini menggunakan metode penelitian pengembangan dengan mengadopsi model Rowntree dengan 3 tahapan, yaitu tahap perencanaan, tahap pengembangan dan tahap evaluasi. Pengumpulan data dilakukan dengan studi dokumentasi, observasi, wawancara, angket, dan tes kemampuan spasial yang diberikan kepada mahasiswa yang mengambil mata kuliah Geometri di semester gasal 2024/2025. Hasil penelitian menunjukkan bahwa tersusunnya e-modul hypercontent yang dinyatakan valid oleh ahli dan penggunaan e-modul hypercontent dapat meningkatkan kemampuan spasial mahasiswa.

Designing Student Worksheets (LKM) Based on the Rigorous Teaching and Learning (RTL) Model Ade Mirza; Revi Lestari Pasaribu; Justin Eduardo Simarmata
RANGE: Jurnal Pendidikan Matematika Vol. 6 No. 1 (2024): Range Juli 2024
Publisher : Pendidikan Matematika UNIMOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jpm.v6i1.5624

This research aims to design Student Worksheets (LKM) for the Discrete Mathematics course, where the LKM design is structured so that the LKM can be used in the Rigorous Teaching and Learning (RTL) learning model. The results of the lecturers' reflections found that the main problem lies in the content of the material in textbooks which is not interesting, students are often unable to understand the textbooks they own, especially in solving the questions given. This has implications for 1) lack of motivation to learn, 2) lack of understanding of the material, 3) fear of expressing opinions, and 4) lectures are less effective and less enjoyable. Therefore, teaching materials need to be packaged appropriately according to the substance and conditions of students in LKM. The research design used in this research is Thiagarajan's 4-D development model. This model is a system of educational development approaches that are carried out in 4 sessions, namely Define or Introduction where in this session preliminary analysis, student analysis, and needs analysis are carried out, Design or Planning where in this session what is done is format selection, initial design and design preparation, Develop or Development where in this session validation and limited trials are carried out, as well as Disseminate or Disseminate where in this session the LKM is given to the teaching lecturers. This research produces an LKM that is used in Discrete Mathematics courses.

Pengembangan Media Pembelajaran Pop-Up Book Untuk Materi Bangun Ruang di SD Negeri 1 Mempawah Hilir Insyra Rania Athala; Dede Suratman; Revi Lestari Pasaribu
Jurnal Pendidikan Indonesia Vol. 6 No. 4 (2025): Jurnal Pendidikan Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i4.7668

Siswa SD sering kesulitan memahami geometri spasial akibat kurangnya media interaktif. Penelitian ini mengembangkan buku pop-up untuk bangun ruang (kubus) berbasis model ADDIE. Merancang, memvalidasi, dan mengevaluasi kelayakan buku pop-up serta dampaknya pada keterlibatan siswa. Melibatkan analisis kebutuhan, desain (Canva), validasi ahli, dan uji coba dengan 30 siswa/guru di SD Negeri 1 Mempawah Hilir. Data dikumpulkan melalui angket skala Likert dan observasi. Buku pop-up sangat layak (konten: 93%, teknis: 97%, pedagogis: 86%) dan mendapat respons positif dari guru (96%) dan siswa (84%). Hasil membuktikan efektivitas buku pop-up untuk geometri spasial, dengan rekomendasi pengembangan berbasis AR/PPT di masa depan.

Moral Message-Based Deep Learning in Mathematics Instruction for Mathematics MGMP Teachers of Kubu Raya Basuni, Bistari; Mikraj, Hamdani; Rustam, Rustam; Ahmad, Dian; Zubaidah, Zubaidah; Winarji, Agus; Nurfadilah, Nurfadilah; Pasaribu, Revi Lestari; Jamilah, Jamilah; Junarti, Junarti
International Journal of Public Devotion Vol 8, No 1 (2025): January - July 2025
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ijpd.v8i1.4722

The seminar titled "Deep Learning Based on Moral Messages in Mathematics Learning" was conducted for mathematics teachers in the MGMP (Subject Teacher Forum) of Kubu Raya Regency as a response to the need for enhancing the quality of learning that emphasizes not only cognitive but also affective aspects. The concept of deep learning in this seminar was emphasized through three core principles: awareness, meaningfulness, and enjoyment. These principles aim to create reflective, contextual learning experiences that motivate students to think critically and develop deep, lasting understanding. In addition, the integration of moral messages in mathematics learning referred to Thomas Lickona’s theory, which includes moral knowing, moral feeling, and moral action as a comprehensive foundation for character education. Attended by 31 junior high school mathematics teachers, the seminar ran smoothly and was met with high enthusiasm. Questionnaire results showed that 93.7% of teachers agreed on the importance of deep conceptual understanding in learning, while 87.5% emphasized the importance of discipline and mutual respect in classroom interactions. These findings indicate strong teacher support for a holistic learning approach that fosters both conceptual mastery and moral character development among students.Deep Learning Berbasis Pesan Moral dalam Pembelajaran Matematika bagi Guru MGMP Matematika Kubu RayaABSTRAKSeminar bertajuk "Deep Learning Berbasis Pesan Moral dalam Pembelajaran Matematika" diselenggarakan untuk guru MGMP Matematika Kabupaten Kubu Raya sebagai respons terhadap kebutuhan peningkatan kualitas pembelajaran yang tidak hanya berfokus pada aspek kognitif, tetapi juga afektif. Konsep deep learning dalam seminar ini ditekankan melalui tiga prinsip utama, yaitu berkesadaran, bermakna, dan menggembirakan. Ketiganya bertujuan menciptakan pengalaman belajar yang reflektif, kontekstual, dan memotivasi siswa untuk berpikir kritis serta membangun pemahaman yang mendalam. Di sisi lain, penguatan pesan moral dalam pembelajaran matematika mengacu pada teori Thomas Lickona yang mencakup pengetahuan, perasaan, dan tindakan moral sebagai satu kesatuan dalam pembentukan karakter siswa. Seminar ini diikuti oleh 31 guru dan berlangsung lancar serta penuh antusiasme. Hasil angket menunjukkan bahwa 93,7% guru menyatakan pentingnya pemahaman konsep secara mendalam dalam pembelajaran, sementara 87,5% guru menilai sikap disiplin dan saling menghargai dalam lingkungan kelas sebagai aspek penting yang perlu ditanamkan. Temuan ini mengindikasikan bahwa guru sangat mendukung pendekatan pembelajaran yang holistik, yang tidak hanya menumbuhkan pemahaman konsep, tetapi juga membentuk karakter peserta didik secara menyeluruhKata Kunci :Deep Learning; Pesan Moral; Pembelajaran Matematika

THE EFFECT OF PROJECT-BASED LEARNING MODELS ON STUDENT MOTIVATION AND LEARNING OUTCOMES Capah, Doris Yunidar; Mirza, Ade; Asep Nursangaji; Edy Yusmin; Revi Lestari Pasaribu; Agung Hartoyo
Jurnal Ilmu Pendidikan Indonesia Vol 13 No 1 (2025): JURNAL ILMU PENDIDIKAN INDONESIA
Publisher : Master of Science Education Program, Postgraduate Program of Cenderawasih University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jipi.v13i1.4503

Abstract: This study was conducted at SMP Negeri 2 Pontianak to test the effect of project-basedlearning (PjBL) on students' motivation levels and learning outcomes, and to understand the extent towhich perceptions of mathematics learning are related to motivation and learning outcomes. The methodused was an experiment with a posttest-only control design. The analysis showed that applying the PjBLmodel significantly affected learning motivation (sig value = 0.045) and learning outcomes (sig value =0.000). In addition, there was a significant positive relationship between students' perceptions ofmathematics learning and their motivation to learn (sig value = 0.000), although the relationship was notfound with learning outcomes (sig value = 0.933). Overall, the interaction between students' perceptionsand motivation on learning outcomes did not show a significant effect (sig value = 0.358). Therefore, itcan be concluded that the use of the project-based learning model is effective in improving student’smotivation and learning outcomes.Keywords: Project-based learning, motivation, learning outcomes

STUDENTS' MATHEMATICAL PROBLEM-SOLVING SKILLS ON CONGRUENCE MATERIAL IN RELATION TO INTRAPERSONAL INTELLIGENCE Afifah, Nur; Mirza, Ade; Siregar, Nurfadilah; Bistari; Pasaribu, Revi Lestari; Wicaksono, Luhur
KALAMATIKA Jurnal Pendidikan Matematika Vol 10 No 1 (2025): KALAMATIKA April 2025
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/KALAMATIKA.vol10no1.2025pp95-112

Intrapersonal intelligence can help students solve mathematical problems, and each student has different abilities depending on their level of intelligence. This study aimed to determine and explain students' mathematical problem-solving skills on congruence material in relation to intrapersonal intelligence. A qualitative approach with a case study design was used. The instruments included an intrapersonal intelligence questionnaire, a mathematical problem-solving skills test, and an interview guide. The results show that students' intrapersonal intelligence falls into three categories: high (21.43%), medium (60.71%), and low (17.86%). Students with high intrapersonal intelligence were able to fulfill all four indicators of mathematical problem-solving skills: understanding the problem, planning the solution, implementing the solution plan, and reviewing the solution. Students with medium intrapersonal intelligence were able to fulfill three indicators: understanding the problem, planning the solution, and implementing the solution plan. Students with low intrapersonal intelligence were able to fulfill two indicators: understanding the problem and planning the solution.

Merdeka Curriculum and the Dimension of Faith: The Influence of Memorizing the Qur'an on Mathematics Learning Outcomes Meldi, Nadya Febriani; Mirza, Ade; T, Ahmad Yani; Pasaribu, Revi Lestari; Winarji, Agus; noviatni, metia
JPMI (Jurnal Pendidikan Matematika Indonesia) Vol 10, No 2 (2025): Volume 10 Number 2, September 2025
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jpmi.v10i2.6879

The Merdeka Curriculum emphasizes flexible, student-centered learning, incorporating the dimension of Faith, Piety to God Almighty, and Noble Character, which integrates religious values into education. One manifestation of this is memorizing the Qur'an, which not only strengthens spirituality but also enhances memory and cognitive consistency. This study analyzes the relationship between the quantity of Qur'an memorization and mathematics learning outcomes at SIGM As-Sakinah. Data were collected from the final semester tasmi’ assessments for the 2023/2024 academic year and students' average midterm and final exam scores in mathematics. Prerequisite tests confirmed that the data were normally distributed and linear. Simple linear regression and ANOVA tests using SPSS 24 yielded an R value of 0.639 and an R² of 40.8%, indicating that the amount of memorization contributes to mathematics learning outcomes. The ANOVA test produced an F-value of 9.667 with a significance level of 0.008 (p < 0.05), confirming a significant relationship between variables. The regression equation Y=64.119+2.709XY = 64.119 + 2.709XY=64.119+2.709X suggests that each additional juz memorized increases mathematics learning outcomes. These findings affirm that Qur'an memorization positively contributes to students' cognitive development.Kurikulum Merdeka Dan Dimensi Keimanan: Pengaruh Hapalan Al-Qur’an Terhadap Hasil Belajar MatematikaABSTRAKKurikulum Merdeka menekankan pembelajaran fleksibel dan berpusat pada peserta didik, dengan dimensi Beriman, Bertakwa kepada Tuhan Yang Maha Esa, dan Berakhlak Mulia yang mengintegrasikan nilai-nilai keagamaan dalam pendidikan. Salah satu bentuknya adalah menghafal Al-Qur’an, yang tidak hanya memperkuat spiritualitas tetapi juga melatih daya ingat dan konsistensi kognitif. Penelitian ini menganalisis hubungan antara jumlah hafalan Al-Qur’an dengan hasil belajar matematika di SIGM As-Sakinah. Data diperoleh dari hasil tasmi’ hafalan akhir semester ganjil serta nilai rata-rata UTS dan UAS matematika. Uji prasyarat menunjukkan data berdistribusi normal dan linear. Analisis regresi linear sederhana dan uji ANOVA menggunakan SPSS 24 menunjukkan nilai R = 0.639 dan R² = 40.8%, yang berarti jumlah hafalan berkontribusi terhadap hasil belajar matematika. Uji ANOVA menghasilkan nilai F = 9.667 dengan signifikansi 0.008 (p < 0.05), mengonfirmasi hubungan signifikan antara variabel. Persamaan regresi Y=64.119+2.709X menunjukkan bahwa setiap tambahan satu juz hafalan meningkatkan hasil belajar matematika. Temuan ini menegaskan bahwa aktivitas menghafal Al-Qur’an dapat berkontribusi positif terhadap perkembangan kognitif peserta didikKata Kunci :Kurikulum Merdeka; Dimensi beriman; Hafalan Al-Qur’an; Hasil belajar matematika; Regresi linear

PENGARUH STRATEGI PEMBELAJARAN THINK TALK WRITE (TTW) TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA Silviana; Yulis Jamiah; Bistari; Sugiatno; Revi Lestari Pasaribu
JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Vol 10 No 2 (2024): JUMLAHKU VOL.10 NO.2 2024
Publisher : Program Studi Pendidikan Matematika Universitas Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jumlahku.v10i2.4241

Penelitian ini bertujuan untuk menguji pengaruh strategi pembelajaran Think Talk Write (TTW) terhadap kemampuan berpikir kritis matematis siswa pada materi barisan dan deret aritmatika. Penelitian ini menggunakan metode kuantitatif jenis pre-eksperimen dengan desain one group pretest-posttest, untuk menganalisis perubahan kemampuan siswa sebelum dan sesudah penerapan strategi TTW. Subjek penelitian terdiri dari 32 siswa kelas X di SMKN 2 Pontianak yang dipilih melalui teknik purposive sampling. Pemilihan sampel ini didasarkan pada pertimbangan tertentu yang sesuai dengan tujuan penelitian. Data dikumpulkan melalui tes tertulis yang dirancang khusus untuk mengukur kemampuan berpikir kritis matematis siswa dengan menggunakan instrumen yang telah valid dan reliabel. Tes ini diberikan dua kali, yaitu pretest dan posttest penerapan strategi TTW dalam pembelajaran materi barisan dan deret aritmatika. Teknik analisis data penelitian ini meliputi uji normalitas, uji homogenitas, paired sample T-Test, dan uji N-Gain dengan menggunakan SPSS dan excel pada tingkat signifikansi 5%. Hasil penelitian menunjukkan bahwa penerapan strategi TTW secara signifikan meningkatkan kemampuan berpikir kritis matematis siswa. Analisis data menunjukkan rata-rata skor posttest meningkat dari kategori rendah menjadi sedang setelah penerapan strategi. Peningkatan ini mengindikasikan bahwa strategi TTW efektif dalam mengembangkan keterampilan berpikir kritis siswa dalam konteks matematika, khususnya pada materi barisan dan deret aritmatika. Berdasarkan temuan ini, dapat disimpulkan bahwa strategi TTW merupakan metode yang efektif untuk meningkatkan keterampilan berpikir kritis matematis siswa. Strategi TTW direkomendasikan bagi guru matematika karena dapat memperkuat kemampuan berpikir kritis siswa, mengembangkan pemahaman konsep matematika, dan meningkatkan kemampuan memecahkan masalah kompleks.

Students' mathematical lateral thinking skills in creative problem-solving Yusmin, Edy; Yani T, Ahmad; Pasaribu, Revi Lestari; Fitriawan, Dona
Al-Jabar: Jurnal Pendidikan Matematika Vol 13 No 2 (2022): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v13i2.13231

This study aimed to examine students' mathematical lateral thinking skills in creative problem-solving, differences in subjects' answers based on the level of their study period, and factors that affect students' lateral thinking skills. The descriptive method was used in the form of an educational survey. The sampling technique used in this research was stratified random sampling. The research subjects were first, third, and fifth-semester students of Mathematics Education at FKIP Tanjungpura University in 2019. The data collection technique used was the "Paper-and-pencil Assessment," with the written test sheet adopted from the Mathematical Lateral Logic Test by Bruce Woodcock. The results showed that students' lateral mathematical thinking skills in creative problem-solving were in the poor category, with an average score of 9.39 out of 25. The results of statistical tests with a value of χ2 indicated that the answers to the subjects were different based on the level of study. The ability to recognize dominant ideas and the polarization of perception of the problem, and the ability to use other ideas are the dominant factors affecting the level of students' mathematical lateral thinking skills in all subject groups. In general, the way of thinking with formal logic or thinking vertically affected students' lateral thinking patterns.

Co-Authors Ade Mirza Agatha Rinta Suhardi Agung Hartoyo Agus Winarji ahmad yani Ahmad Yani T Asep Nursangaji Athala, Insyra Rania Bistari Bung Lasario Pratama Capah, Doris Yunidar Dede Suratman Dian Ahmad Dian Ahmad Dian Ahmad BS Dian Ahmad Budi Satria Dona Fitriawan Edy Yusmin Ekasatya Aldila Afriansyah Endar Sulistyowati Fitrisia Yessi Fizadella, Revita Amanda Halini Halini - Hamdani Hamdani . Hamdani Hamdani Insyra Rania Athala Ira Lestari Iwan Iwan Jamilah Jamilah Junarti Junarti Labibah, Hanan Laili Fitri Yeni Laksono Trisnantoro Lestari, Meli Luhur Wicaksono Masriani . Meldi, Nadya Febriani Metia Novianti Mikraj, Hamdani Mohamad Rif'at mohamad rifat Muhammad Afif muhammad irfan Muhammad Mahendra Kurniawan Munaldus Munaldus . Munthe, Christy Oktavany Siambaton Nafa Salsabila Natasya Natasya noviatni, metia Nur Irsa Hadayana Nurfadilah Nurfadilah Nurfadilah Siregar Pitriani, Pitriani Resti Widi Yanny Rini Muharini RR. Ella Evrita Hestiandari Rustam Rustam Rustam Savitri, Rika Septi Septi Fikriani silvia sayu - Silviana Simarmata, Justin Eduardo Sugiatno . Syamsul Arifin Syamswisna , Wardahnia Widyasari, Lia Fitri Winarji, Agus WOLLY CANDRAMILA Yessi, Fitrisia Yulis Jamiah Zubaidah R Zubaidah R, Zubaidah

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