Claim Missing Document
Check
Articles

Found 3 Documents
Search

PERBANDINGAN KONSENTRASI LARUTAN GARAM DAN AIR KELAPA TERHADAP NILAI KONDUKTIVITAS LISTRIK Suminten, Nyai; Arjo, Sugianto; Roza, Liszulfah; Fitriana, Aisyah
Jurnal Pendidikan Fisika Vol 9, No 2 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jpf.v9i2.4067

Abstract

Penelitian tentang Perbandingan Konsentrasi Larutan Garam dan Air Kelapa Terhadap Nilai Konduktivitas Listrik bertujuan untuk menganalisis perbandingan konsentrasi larutan garam dan air kelapa terhadap nilai konduktivitas listrik. Pemilihan kedua jenis zat cair ini berdasarkan pada jenis zat cair yang dapat menghantarkan arus listrik dan dapat dijadikan sebagai energi alternatif media sumber energi listrik. Metode penelitian ini menggunakan metode eksperimen. Adapun hasil data penelitian diperoleh dari pengambilan data variasi konsentrasi jenis larutan elektrolit yaitu air kelapa muda, air kelapa tua, larutan garam serta konsentrasi air sumur dengan perbedaan jumlah perbandingan volume zat cair namun menggunakan daya yang sama yaitu sebesar 3 Volt kemudian jarak antar dua elektroda yang dibuat tetap yaitu 6 cm dan diameter batang elektroda yang digunakan yaitu 0,5 mm. Hasil data yang diperoleh pada data tabel maupun data grafik menunjukkan bahwa rerata larutan yang memiliki kemampuan elektrolit terbesar adalah larutan air garam dibandingkan dengan air kelapa, kemudian kadar kematangan air di dalam kelapa juga berpengaruh, hasilnya menunjukkan bahwa air kelapa tua memiliki nilai konduktivitas yang lebih besar dibandingkan dengan nilani konduktivitas air kelapa muda. Sehingga, perbandingan nilai konduktivitas listrik diurutkan dari yang terbesar yaitu larutan garam, air kelapa tua dan selanjutnya air kelapa muda. Maka larutan garam memiliki kemampuan menghantarkan arus listrik yang lebih baik dibandingkan dengan air kelapa.
PENGEMBANGAN MEDIA AJAR MATERI GERAK PARABOLA BERBASIS GAME MENGGUNAKAN CONSTRUCT 2 UNTUK MENINGKATKAN KETERAMPILAN BERFIKIR KRITIS Nur Iman, Haflan; Arjo, Sugianto
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 10 No. 2 (2022): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of our research is to produce physics learning media based on android games using the Construct 2 application to make it easier for students to understand learning and improve physics learning media. To find out the feasibility of E-learning learning media for Parabolic Motion material. and Development) ADDIE model, firstly conducts an analysis of problem analysis and needs analysis, the second makes story boards and media designs, the third tests material experts and media experts with experts in their respective fields, then conducts trials on For a small-scale trial held at Sman 6 Tangerang Regency with a total of 34 respondents, and a large-scale trial held at SMA Muhammadiyah 4 Tangerang City and Sman 6 Tangerang Regency with a total of 64 respondents, the data used by researchers through the observation method was analyzed qualitatively descriptively. if. Validation data were analyzed descriptively qualitatively and quantitatively. The average score for the small-scale test is 68.6% (good enough), and the large-scale test is 74.4 (good enough). So it can be interpreted that this application is suitable for use as a medium for learning physics.
PENGARUH MODEL PEMBELAJARAN INKUIRI TERBIMBING PADA MATERI ELASTISITAS BERBASIS VIRTUAL LAB PhET TERHADAP HASIL BELAJAR SISWA KELAS X Nailufar, Adila; Arjo, Sugianto
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 10 No. 2 (2022): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study uses a pre-experimental design using a one group pretest – posttest which aims to see the effect of using a guided inquiry learning model based on the PhET virtual lab on the learning outcomes of class X students especially elasticity material. Class X MIA 2 students as the experimental class were treated with the guided inquiry learning model, while the X MIA 1 class as the control class used the conventional learning model. The samples were students of class X MIA 1 and X MIA 2, with 28 students respectively. The instrument used in this research is a written test in the form of multiple choice. The type of data used in this research is to find quantitative data in the form of student learning outcomes. The data analysis technique used the SPSS 25 program. The pretest mean score in the control class was 75,28 and the experiment class was 76,82. The result of testing the hypothesis that the value of so that was rejected and was accepted.