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Trapsilo Prihandono
Pendidikan Fisika FKIP Universitas Jember
Earth & Planetary Sciences Education Environmental Science Physics Social Sciences

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PENERAPAN MODEL PEMBELAJARAN PICTURE AND PICTURE TERHADAP HASIL BELAJAR FISIKA SISWA Ulliyah Trisna Widayati; Trapsilo Prihandono; Firdha Kusuma Ayu Anggraeni; Yusrita Yusrita
JURNAL PEMBELAJARAN FISIKA Vol 12 No 1 (2023): Jurnal Pembelajaran Fisika (JPF) Universitas Jember
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jpf.v12i1.36277

Abstract

Physics subjects are not liked by student because it have a high level ofdifficulty. The impact is that student learning outcomes in physics subjects aregenerally low. The solution is an application of a learning model with picture mediaor picture and picture. This study aims to improve a student learning outcomes, aswell as analyze student respons to the picture and picture learning model applied. Thisresearch is an experimental research with a posttest-only control design. The dataanalysis technique of this study is to use the normality test and T-Test. The resultsthrough the Mann Whitney U-Test is 0.000<0.05 which indicated that there was asignificant difference in post-test results. While the student response obtained a 85%and get a “very positif” category.Key words : Learning model, Learning Outcomes, Picture and Picture
PENGARUH DAYA LAMPU ULTRAVIOLET LIGHT EMITTING DIODE (LED) GROWTH TERHADAP PERTUMBUHAN FISIKA TANAMAN SELADA SISTEM HIDROPONIK Elisha Zakiyah; Trapsilo Prihandono; Yushardi Yushardi
JURNAL PEMBELAJARAN FISIKA Vol 12 No 2 (2023): Jurnal Pembelajaran Fisika (JPF) Universitas Jember
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jpf.v12i2.38754

Abstract

Lettuce is a horticultural crop that has many enthusiasts and is widely cultivated using hydroponic systems. One important factor for plant growth is the need for sufficient light to support the process of photosynthesis. Efforts to overcome the lack of light is to use artificial light that comes from LED lights. This study aims to determine the effect of ultraviolet LED growth lamp power on the growth of lettuce plants. This study was divided into two groups: the control group without irradiating LED growth lamps and the experimental group using irradiation of LED growth lamps with a duration of irradiation of 4 hours at night. Parameters observed included plant height, leaf length, leaf width, number of leaves and leaf color in the third week. Analysis of research data used a non-parametric statistical test, namely the Kruskal Wallis test with the help of SPSS 23. The results showed that the power treatment of LED growth lamps had a significant effect on plant height, leaf length, leaf width and number of leaves. However, the power treatment of LED growth lamps did not significantly affect leaf color. The results showed that the best treatment was obtained at 18 watts of power.
Penerapan E-LKPD Interaktif Berbasis Problem Based Learning Berbantuan Liveworksheets untuk Meningkatkan Kemampuan Berpikir Kritis dan Hasil Belajar Fisika Trapsilo Prihandono; Agung Supriyono; Ike Lusi Meilina; Ernasari Ernasari
JURNAL PEMBELAJARAN FISIKA Vol 12 No 3 (2023): Jurnal Pembelajaran Fisika (JPF) Universitas Jember
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jpf.v12i3.43462

Abstract

The aim of this research is to determine the effectiveness of using Electronic Student Worksheets (E-LKS) assisted by liveworksheets based on the Problem Based Learning (PBL) model in improving critical thinking skills and learning outcomes. This research is Classroom Action Research with a One Groups Pretest-Posttest Design. The subjects of this research were all 36 students of class XI MIPA 1 SMA Negeri 1 Jember for the 2022/2023 academic year. Data collection for the critical thinking ability variable was obtained through a three-item essay test and for the learning outcome variable through a 15-item multiple choice test. The data obtained was analyzed using the N-Gain formula and the classical completeness formula. Based on the analysis, the N-Gain value for critical thinking skills was 0.531 (medium category) and learning outcomes increased with an N-Gain value of 0.26 (low category) in cycle I and 0.67 (medium category) in cycle II. Based on the results obtained, the use of multi-representation E-LKS assisted by live worksheets based on the PBL model has an effect on critical thinking skills and physics learning outcomes.
Co-Authors Agung Supriyono Elisha Zakiyah Ernasari Ernasari Firdha Kusuma Ayu Anggraeni Ike Lusi Meilina Ulliyah Trisna Widayati Yushardi Yushardi Yusrita Yusrita