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All Journal Jurnal Pembelajaran Fisika Jurnal Wacana Pertanian
Isti Khoiriyah
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Agriculture, Biological Sciences & Forestry Education

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PERBANDINGAN HASIL BELAJAR MENGGUNAKAN PHET SIMULATION DAN KIT OPTIKA MELALUI INKUIRI TERBIMBING Isti Khoiriyah; Undang Rosidin; Wayan Suana
Jurnal Pembelajaran Fisika Vol 3, No 5 (2015): Jurnal Pembelajaran Fisika
Publisher : Jurnal Pembelajaran Fisika

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Abstract

This study aimed to determine the differences of optics learning achievement using Phet Simulation and Optics KIT through guided inquiry and determine the better optics learning achievement between both of them. The design and the analysis technique of this study used The Randomized Pretest-Posttest Design Group Comparasion and the Independent Sample T-Test. The analyzed data was the average of N-gain. Average of optics student achievement using Phet Simulation was 8.07 and using Optics KIT was 6.90. The improvement of student achievement using Phet Simulation by 3.05 with the average of N-gain was 0.65, while students are using Optics KIT by 2.09 with the average of N-gain was 0.43. The results showed that the student achievement using Phet Simulation better than using Optics KIT.Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar optika menggunakan Phet Simulation dan KIT Optika melalui inkuiri terbimbing serta mengetahui hasil belajar optika yang lebih baik antara keduanya. Desain eksperimen dan teknik analisis yang digunakan adalah The Randomized Pretest-Posttest Comparasion Goup Design dan Independent Sample T-Test. Data yang dianalisis adalah rata-rata N-gain. Rata-rata hasil belajar siswa yang menggunakan Phet Simulation 8,07 sedangkan siswa yang menggunakan KIT Optika 6,90. Peningkatan hasil belajar siswa yang menggunakan Phet Simulation 3,05 dan rata-rata N-gain 0,65, sedangkan siswa yang menggunakan KIT Optika 2,09 dan rata-rata N-gain 0,43. Hal tersebut menunjukkan bahwa hasil belajar siswa menggunakan Phet Simulation lebih baik daripada menggunakan KIT Optika.Kata kunci: inkuiri terbimbing, KIT Optika, phet simulation
Respons Kailan (Brassica oleracea Var. Winsa Kaelan Sharp Leaf) Pada Konsentrasi Poc Dan Komposisi Media Tanam Yang Berbeda Isti Khoiriyah; Etik Puji Handayani; Syafiuddin Syafiuddin
JURNAL WACANA PERTANIAN Vol 18 No 1 (2022): Jurnal Wacana Pertanian
Publisher : Pusat Penelitian dan Pengabdian pada Masyarakat Sekolah Tinggi Ilmu Pertanian Dharma Wacana

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Abstract

Kailan (Brassica oleracea) is vegetable can grow on all types of soil, enjoyed by the community so it has good prospects to be developed in Indonesia. Good Cultivation technique the production of kailan. Therefore, the use of liquid organic fertilizer combination with the composition of planting media needs to be applied as both can increase the product of kailan that is organic so that the needs of healthy vegetables can be completed. The purpose of this study are determine the best concentration of liquid organic fertilizer for growth and yield of kailan vegetables, the best planting media for growth and yield of kailan vegetables, and the interaction between of liquid organic fertilizer application and media type of planting toward the growth of kailan vegetables. The results of this research that the concentration of liquid organic fertilizer has no significant effect on growth and yield of kailan, the composition of different planting media has no significant effect on growth and yield of kailan except on the large ratio of leaf (RLD) and wet weight on kailan plant. and there is no interaction between liquid organic fertilizer and plant media composition on growth and yield of kailan plants.
Co-Authors Handayani, Etik Puji Syafiuddin Syafiuddin Undang Rosidin Wayan Suana