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Efektifitas Penggunaan Media Flash Card Berbasis Audio Visual Terhadap Hasil Belajar Matematika Kelas lll Ananda, Dita; Sutriyani, Wulan
JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Vol 9, No 2 (2023)
Publisher : Fakultas Keguruan dan Ilmu pendidikan (FKIP) Universitas Labuhan Batu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpms.v9i2.5021

Abstract

Pada penelitian ini memiliki tujuan dapat mengetahui efektifitas penggunaan media flash card berbasis audio visual terhadap hasil belajar matematika kelas lll di SD Negeri 2 Suksono. Penelitian menggunakan desain one test pretest dan posttest sebagai bagian dari metodologi pre eksperimen kuantitatif. Penelitian kelas III ini dilaksanakan di SD Negeri 2 Sukosono. Pengujian prasyarat, pengujian hipotesis, dan pengujian instrumen data secara mendalam merupakan beberapa metode yang digunakan dalam analisis data. Pretest dan posttest adalah penggunaan instrumen sebagai pengumpulan data. Menurut hasil penelitian, terdapat variasi hasil belajar  sebelum dan sesudah penggunaan media audio visual flash card. Nilai rata-rata berubah dari 77,93 menjadi 91,21. Maka t-hitung>t-tabel atau 5,567>2,051 merupakan hasil nilai sig (2-tailed) (0,000) (0,05), nilai thitung = 5,567, dan nilai t tabel = 2,05. Bahwa penggunaan media flash card berbasis audio visual efektif meningkatkan hasil belajar matematika materi keliling dan luas bangun datar pada siswa kelas lll SD Negeri 2 Sukosono dan adanya peningkatan nilai sesudah penggunaan media flash card berbasis audio visual.
The Sosialisasi Optimalisasi Potensi Limbah Organik Rumah Tangga dengan Mengaplikasikan Lubang Resapan Biopori dalam Penanaman Tanaman Buah: Socialization on Optimizing the Potential for Household Organic Waste by Applying the Biopore Hole in Planting Fruit Plants Anshory, Jamil; Ramadhani, Muhammad Nur; Riyadi, Aldi Wibawan; Hadyanto, Rafi Firmana; Indasari; Pangestu, Muhammad Rafif; Rombe, Sang A. P. Raysha; Sanjaya, Rico Arswendo; Nong, Angela Stevania; Ananda, Dita; Musdalifah, Siti; Rahmarezkya, Nurlaila; Austina, Karmelita
Jurnal ETAM Vol. 4 No. 3 (2024): OCTOBER
Publisher : Politeknik Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46964/etam.v4i3.1041

Abstract

Kelurahan Buluminung is one of the villages in Penajam Sub-district, Penajam Paser Utara Regency. This village has several problems, one of which is the absence of temporary shelters (TPS) and final processing sites in the Muan area (RT 2 to RT 6). The purpose of this activity is to overcome organic waste that is easily degraded by applying biopore infiltration holes in planting fruit plants. The method used in this activity is divided into two, namely direct practice in the field (applied) and socialization. The applied part consists of several stages, namely the layout of land facilities, soil pH measurement, making biopore infiltration holes, selecting fruit plant seeds, planting fruit plants, and installing SOPs for the utilization of biopore infiltration holes. After that, socialization was carried out to show the results of practice directly in the field. This socialization activity was divided into three main materials, namely 1) Biopori, 2) Fruit Planting, and 3) Fruit Plant Care. The results obtained from this activity are the implementation of direct practice in the field and socialization of the use of biopore infiltration holes in planting fruit plants in the general public of Buluminung village. There were people who managed to make biopore infiltration holes and apply them in their yard after the implementation of this activity.