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All Journal Jurnal Basicedu Journal of Mathematics Science and Education PRIMARY EDUCATION JOURNAL SILAMPARI
Elya Rosalina
STKIP PGRI Lubuklinggau, Indonesia
Education Mathematics Social Sciences Other

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Analisis Kesulitan Siswa dalam Menyelesaikan Soal Operasi Bilangan Bulat di Sekolah Dasar Novianti Mandasari; Elya Rosalina
Jurnal Basicedu Vol 5, No 3 (2021): June Pages 1111-1682
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v5i3.831

Abstract

Masih rendahnya pemahaman siswa tentang operasi bilangan bulat menyebabkan para siswa mengalami kesulitan dalam menyelesaikan soal operasi bilangan bulat yang terkait dengan konsep dan prinsip matematika. Penelitian ini bertujuan untuk menganalisis tahap kesulitan siswa dan penyebab kesulitan siswa kelas V SD Negeri 15 Curup dalam menyelesaikan soal-soal operasi bilangan bulat. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Pengumpulan data dilakukan dengan metode tes, kuesioner, wawancara dan dokumentasi. Berdasarkan hasil penelitian dan analisis data dapat disimpulkan bahwa tahap-tahap kesulitan siswa kelas V SD Negeri 15 Curup dalam menyelesaikan operasi bilangan bulat adalah kesulitan fakta 76,8%, kesulitan konsep 76,8%, kesulitan operasi 79,4%, dan kesulitan prinsip 79,4%. Faktor-faktor penyebab siswa kesulitan dalam menyelesaikan operasi bilangan bulat yaitu : 1) siswa kesulitan dalam menuliskan penjumlahan bilangan bulat dan menggambar pada garis bilangan. 2) siswa belum memahami konsep operasi pengurangan dan campuran bilangan bulat. 3) siswa kesulitan menentukan hasil dari pengurangan bilangan bulat, kurang teliti, tidak paham maksud soal. 4) siswa kesulitan membuat model matematika dari soal cerita, kesulitan menyatakan nilai operasi campuran dan belum menguasai materi operasi bilangan bulat
Analisis Kebijakan dan Kepemimpinan Guru Dalam Menghadapi Kurikulum 2013 Era Globalisasi Andriana Sofiarini; Elya Rosalina
Jurnal Basicedu Vol 5, No 2 (2021): April Pages 446-1111
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v5i2.668

Abstract

Basically, the change of the curriculum is to adapt to the progress of the times. Changes from the previous curriculum to the 2013 curriculum caused many groups, especially teachers to be less prepared to accept these changes. A challenge for teachers to be able to adapt to the times that are adapted to the 2013 curriculum.The research objective is to analyze the role of teachers in the 2013 curriculum in the globalization era. The research method used in this research is descriptive qualitative method. The source of research data used is the result of direct observation by researchers as observers of the world of education at the school level. In addition to sources of observation, researchers use reference sources in the form of scientific journals and books that are relevant to the research being studied. The results of the study were: 1) The role of teacher leadership, namely a teacher in the world of education, how to be a good leader and responsible for the progress of students in school. Teacher leadership as a facilitator must be implemented to students in accordance with the needs of students in learning, 2) Analysis of the Role of Teachers on the 2013 Curriculum in the Globalization Era, namely teachers in this era of globalization must be able to bring themselves so as not to lag behind the times. The 2013 curriculum that has been implemented in schools must be used by teachers to improve themselves with various activities that support student education in schools. As a facilitator, the teacher must be able to set a good example for students. In addition, teachers must be able to use the technology used in education.
Pengembangan Lembar Kerja Siswa (LKS) Tematik Berbasis Outdoor Learning pada Siswa Sekolah Dasar Siti Lina Muslimah; Elya Rosalina; Riduan Febriandi
Jurnal Basicedu Vol 5, No 4 (2021): August Pages 1683- 3000
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v5i4.1069

Abstract

Penelitian ini bertujuan untuk mengembangkan Lembar Kerja Siswa (LKS) Tematik Berbasis Outdoor Learning Pada Siswa kelas IV SD Negeri 1 Dwijaya. Jenis penelitiannya adalah Research and Development dengan model pengembangan 4-D (four D). Teknik pengumpulan data dalam penelitian yaitu wawancara dan kuesioner/angket. Teknik analisis data menggunakan skala likert dan skala Guttman. Hasil penelitian menunjukkan yaitu validasi bahasa tergolong dengan kategori cukup tinggi dan hasil validasi materi tergolong tinggi serta hasil dari validasi media dengan kategori cukup tinggi. Secara keseluruhan hasil dari analisis dan perhitungan nilai angket dari tim ahli, Lembar Kerja Siswa (LKS) Tematik Berbasis Outdoor Learning tergolong dalam kategori cukup tinggi. Sedangkan hasil uji kepraktisan guru tergolong sangat praktis dan hasil uji coba kelompok kecil (small group) tergolong sangat praktis sehingga dapat disimpulkan bahwa Lembar Kerja Siswa (LKS) Tematik Berbasis Outdoor Learning valid dan praktis untuk digunakan
KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS VIII SMP MENGGUNAKAN PENDEKATAN MATEMATIKA REALISTIK INDONESIA Rani Refianti; Putriana Putriana; Elya Rosalina
JOURNAL of MATHEMATICS SCIENCE and EDUCATION Vol 3 No 1 (2020): JOURNAL of MATHEMATICS SCIENCE and EDUCATION
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/jmse.v3i1.1097

Abstract

This study aims to determine the ability of students to solve mathematical problems in mathematics learning using the Indonesian Realistic Mathematics Education Approach (PMRI). The data collection technique used the test technique which was analyzed using the t-test at the significant level α = 5%. From the results of the post-test students' problem solving abilities with indicators of understanding the problem by 93% were in the very good category, the indicators of making a completion plan were 73% in the good category, the indicators of implementing the plan were 65% in the good category and the indicators of checking the results were 25 % with less category. After participating in learning using the Indonesian Realistic Mathematics Education Approach (PMRI) the average post-test score was 70.35 with 5 excellent students, 12 good students and 6 good enough students.
PENERAPAN MEDIA KARTU BILANGAN PADA PEMBELAJARAN MATEMATIKA SISWA KELAS II SD NEGERI 4 MEGANG SAKTI Tika Avrianti; Elya Rosalina; Aswarliansyah Aswarliansyah
JOURNAL of MATHEMATICS SCIENCE and EDUCATION Vol 3 No 2 (2021): JOURNAL of MATHEMATICS SCIENCE and EDUCATION
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/jmse.v3i2.1280

Abstract

The research objective was to determine the completeness of learning outcomes in the application of number card media in mathematics learning for grade II students of SD Negeri 4 Megang Sakti. This research method uses an experimental research method with a quasi-experimental design with the categories of pre-test and post-test group. The subjects of this study were 11 grade students of SD Negeri 4 Megang Sakti. The data collection technique uses a test technique in the form of 6 essay questions. The data were analyzed using the "z" test formula. Based on the data analysis, it is known that the results of the pre-test with an average value of 41.591 and the final test (post-test) score of 83.364. Based on the results of hypothesis testing, then zcount is compared with zcount with a significant level of α = 0.05, obtained z_hitung 11.036 and z_table 1.645, then z_hitung 11.036> z_table 1.645 with this, H_a is accepted and H_O is rejected. So it can be concluded that the application of the number card media for the learning outcomes of grade II SD Negeri 4 Megang Sakti is significantly complete.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS PLOTAGON PADA MATA PELAJARAN BAHASA INDONESIA UNTUK SISWA KELAS IV SD NEGERI LUBUK KUMBUNG Elya Rosalina; Tri Juli Hajani; Yuyani Yuyani
Primary Education Journal Silampari (PEJS) Vol 5 No 1 (2023): Primary Education Journal Silampari (PEJS)
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/pejs.v5i1.2458

Abstract

This study aims to make a plotagon-based learning video media for fourth grade students of SD Negeri Lubuk Kumbung Musi Rawas which is valid and practical. Rawas age with a sample of 10 students for the small group test. The type of development used is the type of development of the 4D model (four-D model). The data collection technique used a validation questionnaire of linguists, material experts and practicality questionnaires for teachers and students. Based on the results of research and development, several conclusions can be drawn as follows: 1) Based on the results of the validation, it is known that the plotagon-based learning video is categorized as good with a validity percentage of 86,26 so it is categorized as valid. 2) The practicality of plotagon-based learning videos in individual trials or one to one involving 10 students is categorized as very good with a percentage of 91.33%. Based on the test results, it is known that the student responses are categorized as good, which means that the plotagon-based learning videos are practical or easy to use. Keywords: learning video, plotagon
Co-Authors Andriana Sofiarini Aswarliansyah Aswarliansyah Febriandi, Riduan Febriandi Novianti Mandasari Putriana Putriana Rani Refianti Siti Lina Muslimah Tika Avrianti Tri Juli Hajani Yuyani Yuyani