Articles
PENGARUH PENGGUNAAN MEDIA AUDIBLE BOOKS TERHADAP KEMAMPUAN COMPUTATION THINKING SISWA DI SEKOLAH DASAR
Jesi Alexander Alim;
Neni Hermita;
Muhammad Fendrik;
Cici Oktaviani
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 4 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v11i4.5990
Computation Thinking adalah kemampuan yang melibatkan penalaran secara logis dalam pemecahan masalah dalam kehidupan sehari-hari yang harus dimiliki oleh setiap individu. Penelitian ini dilaksanakan untuk melihat pengaruh dari penggunaan media buku digital bersuara yang disebut dengan Audible Books terhadap kemampuan Computation Thinking siswa kelas V di Sekolah Dasar Pekanbaru. Penelitian ini menggunakan pendekatan kuantitatif kuasi eksperimen. Berdasarkan penelitian yang telah dilakukan, diperoleh perhitungan persentase secara keseluruhan dari Computation Thinking siswa pada tahap pretest sebesar 50,97% yang berarti masih berada pada tahap rendah. Setelah siswa diberi perlakuan dengan menggunakan media Audible Books yang memuat materi matematika, diperoleh hasil dari posttest dengan persentase sebesar 65,16% hal ini berarti kemampuan Computation Thinking siswa meningkat dan berada pada kategori sedang. Perolehan hasil uji T diperoleh nilai Sig.(2-tailed) sebesar 0,00 dan Uji Wilcoxon diperoleh hasil selisih Mean Rank sebesar 14.00 dan perolehan Asymp. Sig. (2-tailed) sebesar 0,00 hal ini berarti terdapat peningkatan sesudah diberikan perlakuan dan sesuai dengan uji hipotesis jika Sig. (2-tailed) < 0,05 maka H0 ditolak dan H1 diterima dan disimpulkan bahwa terdapat pengaruh yang signifikan dari penggunaan audible books terhadap kemampuan Computation Thinking siswa. Untuk hasil perhitungan mean N Gain diperoleh sebesar 0,343 hal ini berarti nilai gain berada diantara 0,3-0,7 yang berarti penggunaan Audible Books efektif untuk meningkatkan kemampuan Computation Thinking siswa. Penggunaan Audible Books memiliki pengaruh yang signifikan terhadap kemampuan Computation Thinking siswa dan media Audible Books cukup efektif untuk digunakan sebagai media dalam meningkatkan kemampuan Computation Thinking siswa.
Extracting Indigenous Riau-Malays’ Scientific Literacy through Lancang Kuning Folklore with Thematic Learning in the Primary School Context
Neni Hermita;
Mahmud Alpusari;
Jesi Alexander Alim;
Elfis Suanto
JETL (Journal of Education, Teaching and Learning) Vol 5, No 1 (2020): Volume 5 Number 1 March 2020
Publisher : STKIP Singkawang
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DOI: 10.26737/jetl.v5i1.959
This research aims to extract the story or take the essence from folklore the Lancang Kuning its scientific literacy value for thematic learning in primary school. Scientific literacy is an understanding of science and its application to the needs of the community. The method used is the descriptive qualitative analysis of interviews and documentation strategies and evaluation of data. Results from this research that obtain it some value in scientific literacy in the people story Lancang Kuning text that can then be applied in teaching in primary school using thematic learning. From these results, it can be concluded that since time immemorial been their aspects of scientific literacy are taught parents to their children either through folklore or of other matters related to culture.
ANALISIS BUTIR SOAL MATERI GEOMETRI KELAS V SD
Atika Anggraini;
Regina Misyah Aylia;
Jesi Alexander Alim
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 14, No 2: Desember 2022
Publisher : Universitas Muhammadiyah Makassar
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DOI: 10.26618/sigma.v14i2.9495
This research is a descriptive research that aims to determine the quality of the items in the mathematics subject subject Geometry students at SDN 012 Tambak. The subjects in this study were practice questions in class V mathematics. The data from this research were obtained by collecting data in the form of daily math practice questions and answer sheets for class V students. The data analysis technique was quantitative descriptive data analysis. Based on the results of data analysis, in terms of content validity it is a valid item because it has rcount greater than rtabel at a significant level of 5%, in terms of overall reliability it is reliable with a distribution of 4 items of moderate reliability and 1 item of high reliability, in terms of difficulty level has a disproportionate distribution of difficulty level comparisons because there are more easy questions than moderate questions and there are no difficult items so that they are not in accordance with the comparison between easy-medium-difficult questions, and in terms of discriminating power most of them have discriminating power very good item.
Bimbingan Motorik Anak Meleui Senam Sehat Di TK Al- Karimah Pekanbaru
Melvi Lesmana Alim;
Joni Joni;
Jesi Alexander Alim;
Rizki Amalia;
Suparmi Suparmi
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 3, No 2 (2023): Abdira, April
Publisher : Universitas Pahlawan Tuanku Tambusai
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DOI: 10.31004/abdira.v3i2.358
Al-Karimah Kindergarten (TK) Is one of the kindergarten schools in the handsome sub-district of Pekanbaru City. The number of children participating in healthy exercise is 25 people, this is due to maintaining their health after the pandemic. the implementation of children's motor guidance service activities through healthy gymnastics at Al-Karimah Kindergarten Pekanbaru aims to improve children's motor skills through healthy gymnastics. This service is carried out through the Hero University research and community service center in collaboration with the principal of the Al-Karimah Kindergarten. The results obtained by this activity are through healthy gymnastic movements that can improve the motor skills of children in Al-Karimah Kindergarten. And can help teachers in solving problems that exist in kindergarten.
Pengaruh Motivasi Belajar dan Kemandirian Siswa terhadap Hasil Belajar Siswa di Sekolah Dasar
Sri Retno Asih;
Nora Riska;
Jesi Alexander Alim
Jurnal Pendidikan Tambusai Vol. 7 No. 2 (2023): Agustus 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia
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Rendahnya hasil belajar siswa dipengaruhi oleh motivasi dan kemandirian siswa. Penelitiam ini bertujuan untuk menganalisis pengaruh motivasi dan kemandirian siswa terhadap hasil belajar siswa di Sekolah Dasar. Penelitian menggunakan pendekatan kuantitatif dengan penggunaan analisis jalur. Teknik pengumpulan data adalah angket dan dokumentasi. Teknik analisis data yang digunakan adalah analisis regresi linier berganda. Sampel dalam penelitian ini adalah 28 siswa Sekolah Dasar kelas VI. Hasil penelitian ini menunjukkan bahwa terdapat pengaruh yang positif dan signifikan antara motivasi belajar siswa terhadap hasil belajar siswa secara keseluruhan, terdapat pengaruh yang positif dan signifikan antara kemandirian belajar siswa terhadap hasil belajar siswa secara keseluruhan, dan terdapat pengaruh yang positif dan signifikan antara motivasi belajar dan kemandirian belajar siswa terhadap hasil belajar siswa secara bersama-sama.
ANALISIS KESULITAN BELAJAR SISWA KELAS V PADA MATA PELAJARAN MATEMATIKA DI SEKOLAH DASAR
Alia Fatimah;
Jesi Alexander Alim
JURNAL EKSPERIMENTAL : Media Ilmiah Pendidikan Guru Madrasah Ibtidaiyah Vol. 12 No. 1 (2023): Juni
Publisher : Sekolah Tinggi Ilmu Tarbiyah Al-Hilal Sigli Aceh- Indonesia
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This study aims to determine the difficulties in learning mathematics experienced by students at SDN 110 Pekanbaru, determine the causes, and efforts to overcome difficulties in learning mathematics. The type of research used is qualitative research. Data collection methods used are observation and interviews. The results showed that: (1) students had difficulty understanding the concept (2) factors that caused students to experience difficulties in learning mathematics, which are internal factors (lack of understanding of mathematics, lack of interest in student learning and different levels of student IQ) and external factors (lack of teacher variation in learning). (3) efforts to overcome difficulties in learning mathematics. It is hoped that the teacher can overcome the difficulties in learning mathematics experienced by students
ANALISIS PEMAHAMAN KONSEP MATEMATIKA DALAM MATERI PERKALIAN PADA SISWA SEKOLAH DASAR
Nurhasmiranti;
Jesi Alexander Alim
JURNAL EKSPERIMENTAL : Media Ilmiah Pendidikan Guru Madrasah Ibtidaiyah Vol. 12 No. 1 (2023): Juni
Publisher : Sekolah Tinggi Ilmu Tarbiyah Al-Hilal Sigli Aceh- Indonesia
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This study aims to determine the ability to understand the concept mathematics of 6th grade elementary school students in multiplication material, knowing the difficulties experienced by students in understanding mathematical concepts in multiplication material, knowing the factors that influence students' difficulties in understanding multiplication material. This type of research uses qualitative. The subjects used in this study were 6th grade students. The research was conducted by researchers on a small scale, with a total of 5 students consisting of 2 male students and 3 female students.Data collection tools used tests, observations and interviews. This research data analysis technique namely interactive analysis which includes data collection, data presentation and drawing conclusions. The results of this study indicate that there is3 students who understand the concept of multiplication and 2 students who do not understand the concept of multiplication. The difficulties faced by students are forgetting the basics of multiplication that have been memorized and students not being able to convert multiplication into repeated addition in the form of pictures. The difficulties faced by students were caused by students not understanding the concept of multiplication and students using rote methods to learn multiplication
ANALISIS KESULITAN BELAJAR OPERASI HITUNG PERKALIAN MATEMATIKA SISWA KELAS VI SD NEGERI 096 PEKANBARU
Meisye Wulandari;
Jesi Alexander Alim
JURNAL EKSPERIMENTAL : Media Ilmiah Pendidikan Guru Madrasah Ibtidaiyah Vol. 12 No. 1 (2023): Juni
Publisher : Sekolah Tinggi Ilmu Tarbiyah Al-Hilal Sigli Aceh- Indonesia
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The learning of developmental arithmetic operations is an important part of developing students' understanding of basic mathematical concepts. The main objective of this lesson is for students to master the concept of development, develop calculation skills, and understand the relevance of mathematics in everyday life. The teacher has a central role in helping students understand arithmetic operations by providing systematic explanations, relating the concept of addition to real situations, and using interesting learning methods. This will assist students in building deep understanding and increase their involvement in learning. With the right efforts of teachers and students who are active in learning, it is hoped that learning mathematics arithmetic operations can run more effectively and students can achieve a good understanding of the concept
PENGEMBANGAN MATERI AJAR BILINGUAL MATERI GEOMETRI BERBASIS REALISTIK
Wanda Fahriani;
Jesi Alexander Alim;
Syahrilfuddin Syahrilfuddin
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v12i3.5467
Penelitian ini dilatarbelakangi karena matematika yang masih bersifat abstrak pada penjelasan konsep dan kurangnya materi ajar bilingual tentang Realistik. Penelitian ini bertujuan untuk mengembangkan materi ajar bilingual materi unsur-unsur bangun datar sederhana yang valid dan praktis berbasis Realistik untuk siswa kelas II di Sekolah Dasar. Jenis penelitian ini adalah penelitian pengembangan. Pengembangan materi ajar bilingual menggunakan model pengembangan Model Plomp yang terdiri dari tiga tahapan, yaitu: (1) analisis pendahuluan (Prelimminary Research), (2) pengembangan atau pembuatan prototype (Development or Prototyping), dan (3) penilaian (Assasement). Instrumen dalam penelitian ini terdiri dari wawancara dan angket dalam uji validitas dan uji praktikalitas. Validasi diperoleh melalui uji validitas yang dilakukan oleh ahli materi, ahli media, dan ahli bahasa. Kepraktisan produk diperoleh melalui uji praktikalitas yang dilakukan guru kelas dan peserta didik. Uji coba produk dilakukan di SD IT Humairoh 2 Pekanbaru. Hasil yang diperoleh dalam penelitian ini, bahwa produk materi ajar bilingual materi geometri dinyatakan sangat valid dengan persentase rata-rata 86,20%, dan dinyatakan praktis dengan persentase rata-rata 85,93%. Sehingga materi ajar bilingual materi geometri berbasis realistik yang dikembangkan valid dan praktis, dapat digunakan dalam proses pembelajaran.
ANALISIS KESULITAN BELAJAR MATEMATIKA SISWA KELAS VI SEKOLAH DASAR PADA MATERI GEOMETRI
Marisa Puspa Hanan;
Jesi Alexander Alim
Al-Irsyad Journal of Mathematics Education Vol 2 No 2 (2023): Juli 2023
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan Darud Da'wah Wal Irsyad Pinrang
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DOI: 10.58917/ijme.v2i2.64
Geometri merupakan cabang matematika yang mengajarkan konsep bangun datar dan bangun ruang. Konsep geometri bersifat abstrak sehingga membutuhkan pemahaman dan penalaran yang tinggi. Untuk itu, konsep geometri bisa diajarkan di sekolah dasar dalam bentuk konkret, semi konkret, dan abstrak secara bertahap. Namun, masih banyak siswa di sekolah dasar yang merasa kesulitan saat mempelajari materi geometri karena beragam alasan. Untuk itu, penelitian ini bertujuan untuk menganalisis kesulitan belajar matematika yang dialami oleh siswa pada materi geometri. Metode penelitian ini adalah kualitatif. Subjek penelitian terdiri dari 5 orang siswa kelas VI SDN 164 Pekanbaru dan 5 orang siswa kelas VI SD Babussalam Pekanbaru. Prosedur pengumpulan data yaitu melalui observasi, wawancara, dan dokumentasi. Penelitian menunjukkan bahwa siswa mengalami kesulitan belajar pada materi geometri. Kesulitan tersebut berupa kesulitan menggunakan konsep, kesulitan menggunakan prinsip, dan kesulitan menyelesaikan masalah-masalah verbal. Penyebab munculnya kesulitan belajar geometri timbul dari ketidakmampuan siswa maupun metode pengajaran guru yang belum sesuai dengan permasalahan siswa.