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All Journal Eduma : Mathematics Education Learning and Teaching JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Indo-MathEdu Intellectuals Journal
Ricki Yuliardi
STKIP Muhammadiyah Kuningan
Computer Science & IT Education Mathematics

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PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS ADOBE FLASH UNTUK MENINGKATKAN KEMAMPUAN PENALARAN MATEMATIS SISWA Ricki Yuliardi; Ahmad Fajri Lutfi
Eduma : Mathematics Education Learning and Teaching Vol 7, No 2 (2018)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.969 KB) | DOI: 10.24235/eduma.v7i2.3668

Abstract

This research produces a product of interactive math-based learning media flash CS6 to improve students' reasoning in learning mathematics. Methods used are Research and Development with (1) self evaluation, (2) prototyping (expert review, one-to-one, and small group), and (3) field test. Based on research results, then it can be concluded that the developed learning media already valid and effective in improving students' mathematical reasoning abilities. Based on field tests, there are significant differences in the average students before and after using flash, in other words learning media based adobe Flash effectively improve students' reasoning abilities in the concept of geometry.Keywords:  Reasearch & Development Adobe Flash Penalaran Matematis 
PENERAPAN HIPNOTERAPI TERHADAP KECEMASAN BELAJAR MATEMATIKA DENGAN PEMBELAJARAN JARAK JAUH Oman Suryaman; Ricki Yuliardi; Agus Saeful Anwar
JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Vol 8 No 1 (2022): JUMLAHKU VOL.8 NO.1 2022
Publisher : Program Studi Pendidikan Matematika STKIP Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jumlahku.v8i1.1493

Abstract

Tujuan penelitian ini adalah agar siswa tidak mengganggap bahwa pelajaran Matematika merupakan mata pelajaran yang tidak menyenangkan, yang meninmbulkan kecemasan dan bahkan ada rasa takut bagi siswa setiap akan bertemu dengan pembelajaran matematika. Metode penelitian ini menggunakan penelitian kuantitatif dengan metode eksperimen dengan design penelitian one group pretest-postest, design. Populasi dalam penelitian adalah siswa SDN Sukamulya 2 yang berjumlah 20 orang, dengan sampel 10 orang. Penelitian ini adalah untuk membuktikan secara empiris penerapan hipnoterapi terhadap gangguan kecemasan. Penelitian ini penting untuk dilaksanakan karena dapat dijadikan bahan pertimbangan dalam proses penyembuhan gangguan kecemasan bagi para terapis. Penelitian ini menggunakan penelitian eksperimen. Data penelitian didapat dari observasi, wawancara dan kuesioner. Pada teknik observasi, peneliti datang untuk mengamati proses pembelajaran. Selanjutnya peneliti melakukan wawancara dan memberikan kuesioner pada siswa. Penelitian dilakukan dengan cara memberikan terapi hipnoterapi pada siswa. Data diperoleh dari pretest dan posttest. Hasil penelitian ini adalah ada pengaruh yang signifikan penerapan hipnoterapi terhadap penurunan gangguan kecemasan pada Peserta didik (siswa) SD Negeri 2 Sukamulya khusunya kelas 5. Hal ini dibuktikan dari hasil penghitungan tes akhir kelompok penerapan hipnoterapi yaitu thitung = 49.3978 lebih besar dari pada ttabel = 2.145 dengan taraf signifikasi 5%.
The Implementation of Flipped Classroom Using Moodle to Increase Students’ Mathematics Creative Thinking from Learning Style Viewpoint Siti Nurelis Sutiani; Ricki Yuliardi
Indo-MathEdu Intellectuals Journal Vol. 4 No. 2 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i2.146

Abstract

This study aimed to describe the success of flipped classroom using Moodle to increase students’ creative thinking abilities in view of learning styles. This study used quasi-experiment non-equivalent control group design with the participants consisted of 72 students of SMA Negeri 1 Ciawigebang in the academic year of 2022/2023 who 36 XD students as the experimental group and 36 XC students as the control group. The instruments used were tests and questionnaires. The results of data analysis with significance level of 5% revealed that on the learning model factors obtained values 0.012 < 0.05 with the conclusion that there were differences in the ability to think creatively between students who are given flipped classroom using Moodle and conventional learning. N-Gain score in the experimental class is 0.6153 while the control class is 0.3803. Hypothesis testing on learning style factors has value 0.766 > 0.05 with the conclusion that there were no differences in the ability to think creatively between students with visual, auditory, and kinesthetic learning styles. Interaction diagrams shows that visual students are better suited to learning with flipped classroom using Moodle models and auditory students are better suited to learning with conventional models
Efektivitas Model Pembelajaran Problem Based Learning Berbasis STEM Terhadap Kemampuan Koneksi Matematis Siswa Yanto Nuryanto; Ricki Yuliardi
Indo-MathEdu Intellectuals Journal Vol. 4 No. 2 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i2.147

Abstract

The problem in this study is the low ability of students' mathematical connections. This study aims to determine the effectiveness of the Problem Based Learning model based on Science Technology Engineering Mathematics (STEM) on students' mathematical connection abilities. The method used in this study was quasi-experimental with the non-equivalent pretest-posttest control group design chosen. This research was conducted at Kuningan 3 Public Middle School in May 2023. The sample was taken by purposive sampling consisting of class VIII B (Experimental Class) and class VIII A (Control Class). The number of students in both classes is the same, namely 30 students, a total sample of 60 students. The results of hypothesis testing on the results of the posttest data concluded that there were differences in students' mathematical connection abilities after the STEM-based Problem Based Learning model was applied to the experimental class and conventional models to the control class. There was a significant increase in students' mathematical connection abilities in the experimental group compared to students' mathematical connection abilities in the control group. Student responses to the STEM-based problem-based learning model in the experimental class received a positive response with a very high interpretation of the questionnaire results, namely 79%.
Co-Authors Agus Saeful Anwar Lutfi, Ahmad Fajri Oman Suryaman Siti Nurelis Sutiani Yanto Nuryanto