Umi Virgianti
Universitas Muria Kudus

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Analisis Kemampuan Penalaran Matematis Materi Pecahan Kelas III SDN Pati Kidul 01 Umi Virgianti; Melinda Khoriyah Ningrum; Lovika Ardana Riswari
Jurnal Lensa Pendas Vol 8 No 2 (2023): September
Publisher : Universitas Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jlp.v8i2.3142

Abstract

This article analyzes problem-based mathematical reasoning abilities in third grade elementary school students with fraction material at Pati Kidul 01 Elementary School. This study aims to understand the level of students' mathematical reasoning problem ability in learning mathematics. The research method used was qualitative involving third grade elementary school students at Pati Kidul 01 Elementary School. The data was collected through a mathematical reasoning test and analyzed to interpret the results. The results of the data analysis provide insight into the strengths and weaknesses in understanding the material and the implications for students' learning mathematics. This study also makes comparisons with related studies to gain a more comprehensive understanding. This study provides important information for the development of third grade elementary school students' mathematics learning and provides recommendations to strengthen their mathematical reasoning abilities.
PEMANFAATAN MEDIA DADU BERGAMBAR DALAM PEMBELAJARAN MENULIS KARANGAN TEKS DESKRIPSI PADA SISWA KELAS IV SDN MLATIHARJO 2 Nabila Khoirunnisa; Lintang Kusumawardani; Umi Virgianti; Rani Setiawaty
Jurnal Lensa Pendas Vol 9 No 2 (2024): September
Publisher : Universitas Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jlp.v9i2.3832

Abstract

The use of pictorial dice media is an innovative approach in learning to write descriptive text essays. This research aims to provide a description of the benefits of pictorial dice media in learning to write descriptive text essays for class IV students at SDN Mlatiharjo 2. This research uses a qualitative descriptive research type with research subjects namely class IV teachers and class IV students at SDN Mlatiharjo 2, while the object is dice. pictorial. Data collection techniques in this research used observation, interview and documentation techniques. Data analysis techniques use data reduction, data presentation, and drawing conclusions. Data validity techniques use source triangulation to obtain different evidence through interviews, observations and documentation. Based on this research, the results show that using picture dice has benefits in writing descriptions, namely that it can develop new ideas, increase student creativity, help enrich student vocabulary, and help students understand the structure of writing descriptive text. Therefore, the use of pictorial dice media can be used as an effective strategy in students' learning to write descriptive text essays.
PENERAPAN MODEL PICTURE AND PICTURE BERBANTUAN MEDIA FLASHCARD UNTUK MENINGKATKAN KEMAMPUAN MENULIS PERMULAAN PADA SISWA KELAS 1 SD Umi Virgianti; Nabila Siti Khoirunnisa; Diana Ermawati
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 10 No. 04 (2024): Volume 10 No. 03 September 2024
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v10i04.3416

Abstract

Penelitian ini bertujuan untuk meningkatkan kemampuan menulis permulaan siswa dalam proses pembelajaran Bahasa Indonesia pada kelas 1 SDN Wangunrejo 01 melalui penerapan model pembelajaran Picture and Picture berbantuan media flashcard. Metode dalam penelitian ini menggunakan Penelitian Tindakan Kelas (PTK). Teknik pengumpulan data penelitian ini mengggunakan observasi, wawancara, dokumentasi, dan tes. Subjek penelitian yaitu seluruh siswa kelas 1 SDN Wangunrejo 01 yang berjumlah 25 siswa. Teknik analisis data menggunakan teknik analisis data kuantitatif dan kualitatif. Hasil penelitian menunjukkan adanya peningkatan kemampuan menulis permulaan dengan melalui tes, presentase perolehan data pada saat pra siklus yaitu 40% dengan kriteria cukup, meningkat menjadi 76% dengan kriteria baik di siklus I, kemudian meningkat menjadi 84% dengan kriteria sangat baik pada siklus II. Peningkatan kemampuan menulis permulaan siswa dengan menerapkan model pembelajaran Picture and Picture dengan berbantuan media flashcard dapat meningkat dengan terpenuhinya indikator keberhasilan dinyatakan tuntas.