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Kecemasan Dengan Prestasi Belajar Matematika Siswa Kelas VI SD Negeri 104244 Jati Sari Fahira, Rachyana; Surya, Edi; Fauzi, Kms. Muhammad Amin
Jurnal Pusat Studi Pendidikan Rakyat Volume 4 Nomor 2 Mei 2024
Publisher : CV. PUSDIKRA MITRA JAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jpspr.v4i2.1981

Permasalahan yang ada dalam penelitian ini adalah bagaimana hubungan kecemasan dengan prestasi matematika siswa kelas VI SD negeri 104244 Jati Sari. Karena kecemasan merupakan faktor psikologis negative yang terdapat dalam diri siswa yang tidak mendasar dapat mempengaruhi prestasi belajar anak dan tidak mampu menyelesaikan pekerjaan sehingga presatsi pun terhambat. Subjek penelitian ini adalah seluruh siswa kelas VI SD negeri 104244 Jati Sari. Dan yang menjadi objek penelitian ini adalah kecemasan siswa dan prestasi belajar matematika siswa. Penelitian ini bertujuan untuk mengetahui tingkat kecemasan siswa dan prestasi belajar matematika siswaserta untuk mengetahui hubungan kecemasan dengan prestasi belajar. Penelitian ini dilakukan dengan pengumpulan data kelas VI di SD Laro 104244 Jati Sari. Untuk memperoleh data yang diperlukan dalam penelitian ini digunakan angket yaitu angket kecemasan terdiri dari 25 item dan tes hasil belajar yang terdiri dari 5 soal. Prosedur penelitian ini trdiri dari pengolahan data dan analisi data dengan terlebih dahulu mengubaha data kuantitaf menjadi kualitatif. Hasil penelitian ini memberi kesimpulan yaitu ada hubungan yang positif dan signifikan antara kecemasan terhadap prestasi belajar matematika siswa kelas VI SD negeri 104244 Jati Sari. Dari hasil pembahasan dan analisis data di atas, maka diperoleh besarnya nilai korelasi adalah 0,207. Dapat diterima kebenarannyasebab besarnya nilai r (hitung) > r (tabel) atau 0,466 > 0,207.

Peningkatan Kemandirian Belajar Siswa Terhadap Matematika Melalui Pendekatan Differentiated Instruction Silalahi, Yulianda Ghrace; Surya, Edi; Amin Fauzi, Kms. Muhammad
Jurnal Pusat Studi Pendidikan Rakyat Volume 4 Nomor 2 Mei 2024
Publisher : CV. PUSDIKRA MITRA JAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jpspr.v4i2.1982

Tujuan penelitian ini adalah untuk mengetahui (1) peningkatan kemampuan kemandirian belajar siswa yang memperoleh pembelajaran matematika melalui pendekatan Differentiated Instruction lebih baik dari pada siswa yang memperoleh pembelajaran konvensional. Jenis penelitian ini adalah eksperimen semu. Populasi dalam penelitian ini adalah seluruh siswa kelas IV dan sampelnya dipilih secara acak. Berdasarkan penelitian para ahli dapat disimpulkan bahwa hasil penelitian ini menunjukkan terjadi peningkatan kemandirian belajar siswa yang memperoleh pembelajaran melalui pendekatan Differentiated Instruction (DI) lebih baik dibandingkan siswa yang memperoleh pembelajaran konvensional. Peneliti menyarankan agar pendekatan Differentiated Instruction menjadi alternatif bagi guru dalam meningkatkan kemandirian belajar siswa.

Penerapan Media Pembelajaran Berbasis Geozebra Untuk Meningkatkan Komunikasi Matematika Siswa Saragih, Rosvilani; Surya, Edi; Fauzi, Kms. Muhammad Amin
Invention: Journal Research and Education Studies Volume 5 Issue 2 July 2024
Publisher : CV. PUSDIKRA MITRA JAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/invention.v5i2.1984

The purpose of this study was to determine: 1) increasing students' mathematical communication skills through the development of developed mathematics learning media. The subjects in this research were 30 class VI students at SDN 105343 Ramunia I/II and the object of this research was to see improvements in the learning process carried out. 2) the effectiveness of media in developing mathematics learning on students' mathematical communication skills. The learning media developed (The media has met the level of validity with a reliability coefficient of 0.790. Based on data obtained from testing the learning media, it is known that: 1) the media developed has been able to meet the effectiveness of the learning process, where: The percentage of student learning completion that reaches the level of ability 86.67% of students' mathematical communication is classical from 30 students, and students' responses to the media and learning process are positive; 2) there was an increase in students' mathematical communication skills using learning media on the subject of blocks, achieving an increase as seen from the percentage of achievement of students' mathematical communication skills in trial I, which was 70.00%, increasing to 86.67% in trial II. With a gain of 0.57 in the medium category.

Penerapan Model Pembelajaran Kooperatif Tipe STAD Untuk Meningkatkan Hasil Belajar Siswa Sihombing, Evi Ariyanti Marlina; Surya, Edi; Fauzi, Kms. Muhammad Amin
Ability: Journal of Education and Social Analysis Volume 5 No 2 April 2024
Publisher : Pusdikra Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jesa.v5i2.1950

STAD type cooperative model. The subjects in this research were 30 class VII students of SMP Negeri 4 Pantai Labu and the object of this research was to see the learning outcomes of the learning process carried out. 2) the effectiveness of Learning Design Development using the STAD Type Cooperative model developed on students' mathematical abilities. The learning design developed (STAD Type Cooperative Model, has met the level of validity with a reliability coefficient of 0.790. Based on data obtained from testing the learning design, it is known that: 1) the design developed has been able to meet the effectiveness of the learning process, 2) Obtained learning outcomes good for students' mathematical abilities. Based on the research results, it can be concluded that all aspects determined to declare a design development product valid and effective have been fulfilled, so the development cycle to obtain a valid and effective learning design has ended. Improved student learning outcomes can be seen from the results of students' mathematical ability tests on flat plane material. In the trial, there were 26 students (86.67%) out of 30 students who took the posttest with a level of student mathematical ability in the minimum category B. This shows that the percentage of students who have completed their mathematical abilities on flat plane material has increased from trial I to trial II, namely 16.67%.

Pengembangan Media Pembelajaran Matematika Untuk Meningkatkan Kemampuan Komunikasi Matematis Siswa SDN 105343 Ramunia I/II Anwar, Anwar; Surya, Edi; Fauzi, Kms. Muhammad Amin
Ability: Journal of Education and Social Analysis Volume 5 No 2 April 2024
Publisher : Pusdikra Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jesa.v5i2.1951

The purpose of this study was to determine: 1) increasing students' mathematical communication skills through the development of developed mathematics learning media. The subjects in this research were 30 class VI students at SDN 105343 Ramunia I/II and the object of this research was to see improvements in the learning process carried out. 2) the effectiveness of media in developing mathematics learning on students' mathematical communication skills. The learning media developed (The media has met the level of validity with a reliability coefficient of 0.790. Based on data obtained from testing the learning media, it is known that: 1) the media developed has been able to meet the effectiveness of the learning process, where: The percentage of student learning completion that reaches the level of ability 86.67% of students' mathematical communication is classical from 30 students, and students' responses to the media and learning process are positive; 2) there was an increase in students' mathematical communication skills using learning media on the subject of blocks, achieving an increase as seen from the percentage of achievement of students' mathematical communication skills in trial I, which was 70.00%, increasing to 86.67% in trial II. With a gain of 0.57 in the medium category.

Penerapan Metode Penemuan Terbimbing untuk Meningkatkan Kemampuan Pemahaman Konsep dan Pemecahan Masalah Asrul Karim; Faridah, Eva; Surya, Edi; Bukit, Nurdin; Idawati, Idawati
Asimetris: Jurnal Pendidikan Matematika dan Sains Vol. 5 No. 1 (2024): Asimetris: Jurnal Pendidikan Matematika dan Sains
Publisher : Pendidikan Matematika Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/asimetris.v5i1.2404

Pentingnya pemahaman konsep dan kemampuan pemecahan masalah siswa dalam pembelajaran matematika sehingga mampu melahirkan siswa yang berpikir kritis, kreatif, produktif, belajar mandiri, bertanggungjawab, bisa bekerjasama, mencari dan memanfaatkan informasi, serta siap menghadapi perubahan. Salah satu upaya yang dapat dilakukan adalah dengan menerapkan metode penemuan terbimbing. Penelitian ini menggunakan metode eksperimen. Desain yang digunakan dalam penelitian ini adalah disain Pretest-Posttes Control Group Design. Data dalam penelitian ini dikumpulkan menggunakan teknik sebagai berikut: (1) data yang berkaitan dengan pemahaman konsep siswa dikumpulkan dengan melalui tes (pretes dan postes); (2) data yang berkaitan dengan sikap siswa dalam belajar matematika sebagai akibat pembelajaran metode penemuan dikumpulkan melalui angket skala sikap dan lembar observasi. Teknik analisis data statistik yang digunakan yaitu statistik deskriptif dan statistik inferensial. Statistik inferensial digunakan untuk menguji hipotesis. Hasil penelitian menunjukkan bahwa pemahaman konsep dan pemecahan masalah siswa yang mengikuti pembelajaran matematika dengan metode penemuan terbimbing lebih baik. Siswa yang belajar dengan metode penemuan terbimbing menunjukkan sikap positif terhadap pembelajaran matematika. Berdasarkan temuan penelitian, maka pembelajaran matematika dengan metode penemuan terbimbing dapat dijadikan sebagai salah satu metode pembelajaran untuk meningkatkan pemahaman dan kemampuan pemecahan masalah siswa.

Pengembangan Media Pembelajaran Matematika Berbasis CTL Berbantuan Macromedia Flash untuk Meningkatkan Kemampuan Visual Thinking Siswa SMP Deliana, Deliana; Surya, Edi; Fauzi, Kms Muhammad Amin
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 1: Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 1 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i1.1896

Visual thinking skills play a role in solving problems from questions that require high-level reasoning. Based on the facts in the field, it can be seen that students' visual thinking abilities are still low, students are still unable to visualize the components contained in a flat-sided shape. This research has several objectives: (1) To determine the validity, practicality, and effectiveness of developing learning media assisted by Macromedia Flash using CTL-based learning; and (2) to find out the increase in visual thinking skills of junior high school students through CTL-based mathematics learning media assisted by Macromedia Flash. This research includes development research. This study uses the 4-D Thiagarajan development model. The subjects in this study were students of class VIII-A at Al-Manar Private Middle School, Medan, Johor. Meanwhile, the object of this study is the learning media assisted by Macromedia Flash, the materials developed for Flat Sided Spaces (Cubes and Blocks). The results of this study indicate that: (1) The developed mathematics learning media also meets valid, practical, and effective criteria; (2) Improving students' visual thinking abilities using learning media developed on cube and block material, the average value increased from trial I of 67.91 to 74.16 in trial II. The developed Macromedia Flash-assisted learning media has fulfilled the aspects of validity, practicality, effectiveness, so it is recommended for teachers to be able to use this learning media to develop visual thinking skills, especially for class VIII of Al-Manar Private Middle School Medan.

Peningkatan Kemampuan Koneksi Matematik Siswa Dengan Pendekatan Kontekstual Pada Siswa Sari, Kartika; Surya, Edi; Fauzi, Kms. Muhammad Amin
Journal of Educational Research and Humaniora (JERH) Volume 2 Nomor 2 Juni 2024
Publisher : CV. Pusdikra Mitra Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jerh.v2i1.1956

The purpose of this study was to determine: 1) increasing mathematical connection abilities through a contextual approach. Educational science is a continuation of education. Education and Culture continues to carry out reforms and innovations in the field of education, one of which is curriculum renewal and innovation, namely the birth of the 2013 curriculum which is a shift in the development paradigm from the 20th century to the 21st century. Mathematics is one of the mandatory subjects in the 2013 curriculum which plays a very important role in improving human resources. Mathematical connection abilities are closely related to problem solving abilities which of course will help students to improve their mathematical connections, and vice versa. Therefore, it is very important that mathematical connection abilities to be able to improve students' mathematical connection abilities through contextual learning are a very appropriate choice. Johnson (2010:35) states that contextual learning and teaching involves students in important activities that help them relate academic lessons to the real-life contexts they face. Based on the results of research by experts, the average normalized gain score for mathematical connection abilities of students who were given contextual learning was higher than students who were given regular learning. The results of this study show that the average increase in the mathematical connection abilities of students who were given contextual learning was higher than that of students who were given regular learning.

Penerapan Pendekatan SDGs dalam Penguatan Literasi dan Numerasi untuk Guru PAUD di Kecamatan Stabat, Kabupaten Langkat Frisnoiry, Suci; Srinahyanti, Srinahyanti; Surya, Edi; Khairani, Nerli; Frimaulia, Sara; Siregar, Tiur Malasari; Elfitra, Elfitra
Jurnal SOLMA Vol. 15 No. 1 (2026)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v15i1.22738

Background: Literacy and numeracy are fundamental competencies in fostering critical thinking skills in early childhood; however, early childhood education teachers in Stabat District, Langkat Regency, face limitations in integrating literacy and numeracy instruction with the values of the Sustainable Development Goals (SDGs). Objective: This community service program aimed to enhance teachers’ competencies in implementing SDGs-based literacy and numeracy learning in a contextual and meaningful manner. Methods: The program employed a Participatory Action Research (PAR) approach over three months, comprising stages of socialization, training, and workshops; implementation of educational technology; mentoring; and evaluation. Data were collected using pre-test and post-test instruments, classroom observations, and teacher reflections, and were analyzed descriptively by comparing pre- and post-intervention conditions. Results: The findings indicate a significant improvement in teachers’ average understanding of literacy (from 56.4 to 82.1), numeracy (from 53.8 to 80.6), and the integration of the SDGs (from 48.2 to 79.3). In addition, one-way instructional practices decreased from 72.5% to 20.0%, while interactive learning increased to 80.0%, and the use of innovative learning media reached 85.0%. Conclusion: The SDGs-based literacy and numeracy approach effectively strengthened teachers’ pedagogical competencies and promoted more interactive, contextual, and sustainable early childhood learning practices.

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