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ETHNOMATHEMATICAL STUDY OF THE WEDDING CULTURE OF THE MUNTAK DAYAK TRIBE Saputri, Linda Dwi; Lestari, Kasihani; Riyanti, Vera
JME (Journal of Mathematics Education) Vol 10, No 2 (2025): JME (Jul - Dec)
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v10i2.2525

Abstract

Research purposes: This is for now. What is the draft of mathematics that exists in the Dayak Muntak of the wedding procession ethnic group in Balai Agas Village? Research: This method employs a qualitative approach, drawing on ethnographic methods. Subject study is the chief custom in Balai Agas Village. Object study is a procession wedding ethnic group, Dayak Muntak, in Balai Agas Village, District Belimbing, Melawi Regency. Research: This involves instrument interviews and a review of the literature. The data analysis technique refers to the Miles and Huberman model, which encompasses both the data reduction process and the selection of relevant data from ethnomathematics in the context of the Dayak Vomiting ethnic group, specifically a wedding tradition. After the stage reduction is complete, researchers present the data and conclude. Based on the results of interviews, studies, and literature, the concept of mathematics in the Dayak Muntak wedding procession encompasses various concepts, numbers, and logical mathematical principles. Concept number in procession: Mantoh Adat and Beduda. Whereas draft logic mathematics, there is in process beduda, customs that are paid as well as amur boras buang taba
ANALISIS GAYA BELAJAR MAHASISWA PENDIDIKAN MATEMATIKA STKIP MELAWI FERIANTI, FLESIA WELLY; SAPUTRI, LINDA DWI
AL KHAWARIZMI: Jurnal Pendidikan Matematika Vol. 4 No. 2 (2024): VOL 4 NO 2
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/kjpm.v4i2.2338

Abstract

Abstrak: Tujuan penelitian ini ialah untuk mendapat gambaran tentang klasifikasi gaya belajar yang dimiliki mahasiswa Pendidikan Matematika STKIP Melawi Angkatan 2022. Metode pengumpulan data menggunakan metode angket dan Observasi. Adapun langkah penelitian ialah: 1) penyusunan instrumen; 2) pengambilan data; 3) analisis data; 4) uji validitas data; dan 5) pelaporan. Kriteria yang digunakan dalam pengujian keabsahan data menggunakan Kepercayaan (kreadibility) melalui triangulasi sumber dan memperpanjang kehadiran di lapangan. Berdasarkan hasil penelitian dan pembahasan dapat disimpulkan bahwa mayoritas mahasiswa memiliki kecenderungan bergaya belajar Visual, yaitu sebesar 47,83%, diikuti gaya belajar Audio dan Kinestetik dengan prosentase secara berturut- turut yaitu 33,70% dan 18,48%. Dengan sebaran gaya belajar ditinjau dari tingkat kognitif: (a) 47,83% mahasiswa bergaya belajar visual terdiri dari 9,09% level kognitif tinggi; 52,27% level kognitif sedang dan 38,64% mahasiswa yang memiliki level kognitif rendah; (b) 33,70% mahasiswa bergaya belajar visual terdiri dari 12,90% level kognitif tinggi; 64,52% level kognitif sedang dan 22,58% mahasiswa yang memiliki level kognitif rendah; dan (c) 18,48% mahasiswa bergaya belajar visual terdiri dari 0% level kognitif tinggi; 64,71% level kognitif sedang dan 35,29% mahasiswa yang memiliki level kognitif rendah. Artinya, tidak ada gaya belajar yang lebih baik dari yang lainnya. Kata Kunci: klasifikasi, gaya belajar, VAK,  visual, auditori, kinestetik   Abstract : The aim of this research is to get an idea of the classification of learning styles of Mathematics Education students at STKIP Melawi Class of 2022. The data collection method uses questionnaires and observation. The research steps are: 1) preparation of instruments; 2) data collection; 3) data analysis; 4) test data validity; and 5) reporting. The criteria used in testing the validity of the data use credibility through source triangulation and extended presence in the field. Based on the results of the research and discussion, it can be concluded that the majority of students have a tendency towards a Visual learning style, namely 47.83%, followed by Audio and Kinesthetic learning styles with percentages respectively of 33.70% and 18.48%. With the distribution of learning styles in terms of cognitive level: (a) 47.83% of students have a visual learning style consisting of 9.09% of high cognitive level; 52.27% of students had moderate cognitive level and 38.64% of students had low cognitive level; (b) 33.70% of students have a visual learning style consisting of 12.90% of high cognitive levels; 64.52% of students had moderate cognitive level and 22.58% of students had low cognitive level; and (c) 18.48% of students with a visual learning style consisting of 0% high cognitive level; 64.71% had medium cognitive level and 35.29% of students had low cognitive level. This means that no learning style is better than another. Keywords: classification, learning styles, VAK, visual, auditory, kinesthetic
Analisis Penggunaan Bahasa Daerah Dayak Kebahan Sebagai Bahasa Pengantar Dalam Pembelajaran Bahasa Indonesia Susanti, Rosi; Nugraha, Asep Eka; Saputri, Linda Dwi
JURNAL PENDIDIKAN DAN PEMBELAJARAN SEKOLAH DASAR Vol. 2 No. 2 (2024): MEI
Publisher : STKIP Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/jppsd.v2i2.2130

Abstract

Abstract: The aim of the research is to analyze the causes and overcome the use of the Dayak Kebahan regional language as the language of instruction in Indonesian language learning. The research method is qualitative with a descriptive approach, descriptive research type. Research subjects were fourth grade teachers and fourth grade students. Data collection techniques use interviews and documentation. The results of the research show: (1) Problems with using regional languages in Indonesian language learning are difficulty remembering, understanding, applying, analyzing information, difficulty conveying conversations, misunderstanding regional languages, non-standard words, sentences mixed with regional languages, inappropriate content, inadequate understanding, diction and sentence structure are less precise, lack of understanding of punctuation. (2) The causal factors are students' lack of focus, not paying attention, no recording media available, lack of confidence, lack of focus, accustomed to using regional languages, lack of learning (3) Overcoming the problem of using regional languages in Indonesian language learning, namely being more focused, repeating learning until you understand, practice analyzing, using interesting media, practicing, understanding the content better, changing habits, speaking in front of the class, introducing yourself, asking questions and answers with friends, telling stories about experiences, telling pictures, reading regularly, reading five minutes before learning, providing motivation and books, discussions, presentations and observations.Keywords : Knowledge, Local Language, Dayak Kebahan, Indonesian Language Learning. Abstrak: Tujuan penelitian yaitu menganalisis penyebab dan mengatasi penggunaan bahasa daerah Dayak Kebahan sebagai bahasa pengantar dalam pembelajaran bahasa Indonesia. Metode penelitian yaitu kualitatif dengan pendekatan deskriptif, jenis penelitian deskriptif. Subjek penelitian guru kelas IV dan siswa kelas IV. Teknik pengumpulan data menggunakan wawancara dan dokumentasi. Hasil penelitian menunjukan: (1) Masalah penggunaan bahasa daerah dalam pembelajaran bahasa Indonesia yaitu sulit mengingat, memahami, menerapkan, menganalisis informasi, sulit menyampaikan pembicaraan, keliru bahasa daerah, kata tidak baku, kalimat bercampur bahasa daerah, kandungan isi kurang tepat, kurang memahami, diksi dan struktur kalimat kurang tepat, kurang memahami tanda baca. (2) Faktor penyebabnya yaitu siswa kurang fokus, tidak memperhatikan, tidak tersedia media rekaman, kurang percaya diri, kurang fokus, terbiasa menggunakan bahasa daerah, kurang berlajar (3) Mengatasi masalah penggunaan bahasa daerah dalam pembelajaran bahasa Indonesia yaitu lebih fokus, mengulang pembelajaran sampai paham, latihan menganalisis, menggunakan media menarik, berlatih, lebih memahami isi, merubah kebiasaan,  berbicara di depan kelas, memperkenalkan diri, tanya jawab dengan teman, bercerita pengalaman, menceritakan gambar, rutin membaca, membaca lima menit sebelum pembelajaran, memberikan motivasi dan buku, diskusi, presentasi serta pengamatan.Kata Kunci : Penggunaan, Bahasa Daerah, Dayak Kebahan, Pembelajaran Bahasa Indonesia.
The The Effect of the RADEC Learning Model on Students' Critical Thinking Skills: Case Study of the RADEC Learning Model in High Schools Veby Turambi; Linda Dwi Saputri
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 10 No 3 (2026): January
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v10i3.7675

Abstract

The study utilized a quasi-experimental design featuring pretest-posttest with control groups, involving 71 eighth-graders divided between RADEC experimental and conventional control classes. Analysis revealed a significant gain in critical thinking abilities in the experimental group, confirmed by a paired t-test p-value of 0.000 < 0.05. The RADEC model proved effective by promoting active student involvement in grasping and critically applying math concepts, making it a recommended innovative approach for enhancing junior high school mathematics education.
ETHNOMATHEMATICS MODULE BASED ON RME (REALISTIC MATHEMATICS EDUCATION) ON STUDENTS' NUMERATION AND CRITICAL REASONING Saputri, Linda Dwi; Lestari, Kasihani; Riyanti, Vera
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 15, No 1 (2026)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v15i1.14465

Abstract

Numeracy skills are among those that need to be developed in the 21st century, so they are often a topic in educational research. Furthermore, the character of critical reasoning is a frequently discussed topic because it is part of the Pancasila student profile dimension. However, based on the results of the 2024 education report card in Melawi Regency, numeracy skills and critical reasoning character are still low. Therefore, efforts are needed to improve students' numeracy skills and critical reasoning character through the use of RME (Realistic Mathematics Education)-based ethnomathematics modules. The purpose of this study was to determine the effectiveness of the RME-based ethnomathematics module of the Dayak Muntak tribe in improving students' numeracy skills and critical reasoning character. This research used an experimental design with a pretest-posttest control group. The subjects of this study were 56 students from the control class and 57 from the experimental class. This research instrument used numeracy test questions and a critical reasoning character questionnaire. The results of the study indicate that implementing the RME-based ethnomathematics module had a significant and effective impact on students' numeracy and critical reasoning skills. This is evident from the results of the Mann-Whitney U-test, which demonstrated a treatment effect, and the N-Gain test, which indicated the level of improvement in numeracy and critical reasoning skills.Kemampuan numerasi merupakan satu diantara kemampuan yang perlu dikambangkan pada abad XXI, sehingga sering menjadi topik dalam penelitian pendidikan. Selain itu, topik yang sering dibahas adalah karakter bernalar kritis karena merupakan bagian dari dimensi profil pelajar Pancasila. Namun, berdasarkan hasil rapor pendidikan tahun 2024 di Kabupaten Melawi kemampuan numerasi dan karakter bernalar kiritis masih rendah. Oleh karena itu, perlu upaya untuk meningkatkan kemampuan numerasi dan karakter bernalar kritis siswa melalui penggunaan modul etnomatematika berbasis RME (Realistic Mathematics Education). Tujuan penelitian ini adalah mengetahui efektivitas  modul etnomatematika suku Dayak Muntak berbasis RME untuk meningkatkan kemampuan numerasi dan karakter bernalar kritis siswa. Metode penelitian ini menggunakan metode eksperimen dengan desain pretest-posttest control group. Subjek penelitian ini terdiri dari 56 siswa dari kelas kontrol dan 57 siswa dari kelas eksperimen. Instrumen penelitian ini menggunakan soal tes numerasi dan angket karakter bernalar kritis. Hasil penelitian menunjukkan bahwa penerapan modul etnomatematika berbasis RME memberikan pengaruh yang signifikan serta efektif dalam meningkatkan kemampuan numerasi dan karakter bernalar kritis peserta didik. Hal tersebut terlihat dari hasil uji U-Mann Whitney yang menunjukkan adanya pengaruh perlakuan, serta uji N-Gain yang mengindikasikan tingkat efektivitas peningkatan kemampuan numerasi dan karakter bernalar kritis. 
MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN PERMAINAN ENGKLEK TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA Betania, Betania; Saputri, Linda Dwi; Lestari, Novika
AL KHAWARIZMI: Jurnal Pendidikan Matematika Vol. 6 No. 1 (2026): VOL 6 NO 1
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/kjpm.v6i1.4635

Abstract

Abstrak: Tujuan penelitian ini adalah mengetahui perbedaan kemampuan pemecahan masalah siswa sebelum dan setelah menggunakan model pembelajaran problem based learning berbantuan permainan engklek. Metode penelitian ini adalah metode eksperimen. Jenis penelitian ini adalah pre-eksperimental dengan desain penelitian one-control group pretest-posttest design. Sampel penelitian adalah siswa kelas VII SMP 11 SATAP Belimbing berjumlah 28 siswa. Instrumen penelitian menggunakan instrument test. Teknik pengumpulan data adalah test. Analisis data menggunakan uji paired samples t-test. Hasil penelitian menunjukkan terdapat perbedaan nilai rata-rata pretest-posttest nilai sig. sebesar 0,017 < 0,05 maka Ha diterima. Maka disimpulkan bahwa terdapat perbedaan kemampuan pemecahan masalah siswa sebelum dan setelah menggunakan model pembelajaran problem based learning berbantuan permainan engklek. Jadi, model pembelajaran problem based learning berbantuan permainan engklek dapat meningkatkan kemampuan pemecahan masalah siswa pada materi luas dan keliling persegi dan persegi panjang.   Kata Kunci: problem based learning, permainan engklek, kemampuan pemecahan masalah       Abstract: The purpose of this study was to determine the difference in students' problem-solving abilities before and after using the problem-based learning model assisted by the engklek game. The research method used was an experimental method. The type of research was pre-experimental with a one-control group pretest-posttest design. The research sample consisted of 28 seventh-grade students at SMP 11 SATAP Belimbing. The research instrument used was a test instrument. The data collection technique was a test. Data analysis used a paired samples t-test. The results showed a significant difference in the mean pretest-posttest scores with a p-value of 0.017 < 0.05, thus accepting the alternative hypothesis (Ha). Therefore, it was concluded that there was a difference in students' problem-solving abilities before and after using the problem-based learning model assisted by the engklek game. Thus, the problem-based learning model assisted by the engklek game can improve students' problem-solving abilities in the subject matter of the area and perimeter of squares and rectangles.   Keywords: problem based learning, cricket game, problem solving ability   
Hubungan antara Kecemasan Matematika dan Hasil Belajar Matematika Siswa anastasia anastasia; Linda Dwi Saputri
J-PiMat : Jurnal Pendidikan Matematika Vol 8, No 1 (2026): J-PiMat
Publisher : Prodi Pendidikan Matematika STKIP Persada Khatu;istiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/j-pimat.v8i1.6247

Abstract

This study aims to determine the relationship between mathematics anxiety and mathematics learning outcomes of eighth-grade students at SMP Negeri 2 Nanga Pinoh. This research employed a quantitative approach with a correlational design. The sample consisted of 48 students, selected using simple random sampling. Data on mathematics anxiety were collected using a questionnaire consisting of 20 items, while mathematics learning outcomes were measured using a test consisting of 10 questions. Both instruments had been tested for validity and reliability. The reliability test results showed that the mathematics anxiety questionnaire had a coefficient of 0.813, while the mathematics learning outcomes test had a coefficient of 0.870, indicating that both instruments were highly reliable. Data analysis was conducted using descriptive statistics and the Spearman Rank correlation test to examine the relationship between the two variables. The results showed that there was a significant negative relationship between mathematics anxiety and mathematics learning outcomes (? = -0,288; p = 0,047) with a low level of correlation. This indicates that the higher the students’ mathematics anxiety, the lower their mathematics learning outcomes tend to be.Keyword: Mathematics Anxiety, Learning Outcomes, Spearman Rank
SOSIALISASI CARA BERHITUNG CEPAT MENGGUNAKAN TEKNIK JARIMATIKA KEPADA SISWA SMP NEGERI 1 PINOH UTARA Linda Dwi Saputri; Rahmatiya Putri; Meri Amelia; Skolastika Indah
Bestari: Jurnal Pengabdian Kepada Masyarakat Vol 3 No 2 (2023)
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/dpkm.v3i2.1326

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Abstract: The socialization of quick calculation using the jarimatika technique is a way to perform fast and easy calculations. This method utilizes grouping of number into smallerand more manageable groups. The learning of the jarimatika technique can be accomplished through socialization , wich the procces of spreading  information and education about the technique to the general public. This can be done through various methods such as training sessions, workshop, presentations, and socoal media.Through this socialization, it is hoped that the public can understand and become proficient in the jarimatika technique, which can assist in speeding up the calculation procces and improve mathematical intelligence.Keyword : socialization, technique, jarimatikaAbstrak: Teknik jarimatika merupakan salah satu metode pembelajaran untuk melakukan hitung cepat dan mudah. Metode ini memanfaatkan pengelompokan angka menjadi kelompok yang lebih kecil dan lebih mudah dikelola. Pembelajaran teknik jarimatika dapat dilakukan melalui sosialisasi yang merupakan proses penyebaran informasi dan edukasi tentang teknik tersebut kepada para siswa. Hal ini dapat dilakukan melalui berbagai metode seperti sesi pelatihan, lokakarya, presentasi, dan media sosial.Melalui sosialisasi ini diharapkan para siswa dapat memahami dan menguasai teknik jarimatika yang dapat membantu mempercepat proses berhitung dan meningkatkan kecerdasan matematis.Kata Kunci : sosialisasi , teknik, jarimatika
PENGEMBANGAN KOMPETENSI GURU MATEMATIKA MELALUI PEMBUATAN MEDIA BERBASIS TIK FLESIA WELLY FERIANTI; LINDA DWI SAPUTRI; WAHYU SEPTIADI
Bestari: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 1 (2024)
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/dpkm.v4i1.1855

Abstract

Abstract: The solution to the problem of teachers' lack of knowledge in developing learning strategies and the absence of teacher innovation in learning media is the implementation of a Community Activity Program (PKM) entitled developing mathematics teacher competence through the creation of ICT-based learning media. PKM for developing mathematics teacher competency through creating ICT-based learning media is an activity aimed at improving the ability of mathematics teachers in creating ICT-based learning media as well as increasing the ability of mathematics teachers in searching for references from various sources. It is known that in the initial test before the material was presented in its entirety, participants did not understand ICT-based learning media well, this can be seen from the average pretest score of 46.3. After carrying out training activities to create ICT-based learning media, the posttest average was 75.8 and seen from the normality test Gain (N-Gain) was 0.50 in the Medium category. This means that after carrying out this activity, the average participant experienced an increase in understanding. Keywords: Mathematics Teacher Competencies, ICT Based MediaAbstrak: Solusi permasalahan kurangnya pengetahuan guru dalam perkembangan strategi pembelajaran dan tidak adanya inovasi guru dalam media pembelajaran adalah dengan dilaksanakannya Program Kegiatan Masyarakat (PKM) yang berjudul pengembangan kompetensi guru matematika melalui pembuatan media pembelajaran berbasis TIK. PKM pengembangan kompetensi guru matematika melalui pembuatan media pembelajaran berbasis TIK ini adalah kegiatan yang bertujuan untuk meningkatkan kemampuan guru matematika dalam membuat media pembelajaran berbasis TIK serta meningkatkan kemampuan guru matematika  dalam penelusuran referensi dari berbagai sumber. Diketahui bahwa pada tes awal sebelum pemaparan materi disampaikan secara keseluruhan, peserta belum memahami dengan baik tentang media pembelajaran berbasis TIK, hal ini terlihat dari nilai rata-rata pretest sebesar 46,3. Setelah dilakukan kegiatan pelatihan membuat media pembelajaran berbasis TIK, rata-rata posttest menjadi 75,8 dan dilihat dari uji normalitas Gain (N-Gain) sebesar 0.50 dengan kategori Sedang. Artinya setelah dilakukan kegiatan ini, rata- rata peserta mengalami peningkatan pemahaman.Kata kunci: Kompetensi Guru Matematika, Media Berbasis TIK
PEMANFAATAN QUIZIZZ DALAM PEMBELAJARAN MATEMATIKA LINDA DWI SAPUTRI; FLESIA WELLY FERIANTI; WULAN NATALIA
Bestari: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2024)
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/dpkm.v4i2.2457

Abstract

Abstract: Along with the rapid development of information technology, there is a need for technology-based learning media. The problem in the field is that students do not understand and are skilled at creating technology-based learning media. The solution was to carry out a PkM activity entitled Using Quizizz in mathematics learning. This PkM activity aims to provide knowledge and skills about Quizizz media. The method used in this PkM activity is Community-Based Participatory Research (CBR) with the Participatory Research Appraisal (PRA) type. The pre-test results showed that students did not understand their curriculum and the Quizizz media, this can be seen from the average pre-test result of 23. Next, the material was delivered and a post-test was carried out. The post-test results obtained an average of 76. This implies that students' abilities have increased. The N-Gain results obtained were 0.7 in the medium category.Keywords:Quizizz, Mathematics LearningAbstrak: Seiring dengan perkembangan teknologi informasi yang pesat, perlu adanya media pembelajaran berbasis teknologi. Permasalahan dilapangan mahasiswa belum memahami dan terampil membuat media pembelajaran berbasis teknologi. Solusinya dilakukan kegiatan PkM yang berujudul Pemanfaatan Quizizz dalam pembelajaran matematika. Kegiatan PkM ini bertujuan untuk memberikan pengetahuan dan keterampilan tentang media Quizizz. Metode yang digunakan dalam kegiatan PkM ini adalah Community-Based Participatory Research (CBR) dengan jenis Participatory Research Appraisal (PRA). Hasil pretes diperoleh bahwa mahasiswa belum memahami kurikulum mareka dan media Quizizz, hal tersebut terlihat dari hasil rata-rata pretes yaitu 23. Selanjutnya dilakukan penyampaian materi dan dilakukan postes. Hasil postes diperoleh rata-rata 76. Hal itu menyiratkan bahwa kemampuan mahasiswa meningkat. Hasil N-Gain diperoleh 0,7 dengan kategori sedang.Kata kunci: Quizizz, Pembelajaran Matematika