Simulasi sederhana pada hukum pendinginan Newton

A simple simulations on Newton’s cooling law has been performed. This simulations aims to study correlation of the newton cooling constant at temperatures to cooling times. This reseach is displayed in GUI Matlab (Guide Using Interface). The input required is initial temperature, ambient temperature, cooling constant, and cooling time. Through numerical calculation of the Newton’s cooling equation with Eulerian Method, we got that the time to reach the ambient temperature of each cooling constant is 59 seconds, 31 seconds, and 20 seconds respectively.

Meningkatkan hasil belajar sisiwa SMA dalam pelajaran online fisika materi elastisitas menggunakan model problem based learning

Improving High School Student Learning Outcomes in Online Lessons of Elasticity Physics Using Problem Based Learning Model. This study aims to improve physics learning outcomes on the concept of elasticity through a problem-based learning model. The subjects of this study were 22 students of class XI-MS at SMA LAZUARDI GIS Depok. This research is a qualitative research using classroom action research (CAR) which refers to the model of Kemmis and Mc Taggart which was conducted in two cycles. Each cycle consists of four stages, namely: 1) Planning Action, 2) Execution of Action, 3) Observation of Action, and 4) Reflection.The results of this study indicate that the application of the problem-based learning model can improve students' physics learning outcomes in the optical geometry concept of students. The mean learning outcomes of students in cycle I and cycle II were 74.7 and 85, respectively. The number of students who had reached a score above the KKM also increased to 100% in cycle II compared to 60% in cycle I. This clearly shows that the results of learning physics on the concept of elasticity of students have increased significantly compared to cycle I. In addition, the problem based learning model is quite effective in being applied to the concept of elasticity.

Pemanfaatan canva design sebagai media pembelajaran mata kuliah fisika listrik statis

Fisika merupakan materi yang mengajarkan berbagai pengetahuan tentang alam. Fisika memerlukan pemahaman daya nalar dan analisa dalam setiap permasalahan yang berkaitan dengan alam. Maka dari itu diperlukan suatu media pembelajaran yang benar-benar cocok untuk pembelajaran fisika listrik statis yang dilakukan secara daring. Salah satu media pembelajaran yang akan digunakan dalam penelitian ini adalah media pembelajaran menggunakan Canva Design. Materi yang akan dibuat video pembelajaran menggunakan Canva Design adalah materi listrik statis.Kata kunci: Fisika, Media pembelajaran, Canva Design

KOKAMI: The innovation of learning impuls and momentum in senior high school

Learning using learning media is very helpful for students in understanding the subject matter. However, many learning media are not yet able to involve students actively involved in learning. The purpose of this research is to develop and implement KOKAMI learning media in the learning process. The results showed that the media developed is very feasible and able to improve students' learning outcomes, critical thinking skills and improve students' learning activities. This learning medium is very suitable to be applied in the implementation of the current curriculum.

Desain augmented reality laboratory based implement optical physics sebagai media pembelajaran fisika

In the end of 2019, as a new period for the emergence of Corona Virus Disease 2019 (COVID-19) has made the world including Indonesia, limit movement in the social, economic, and even educational spheres. Indonesia has implemented PSBB (Large-Scale Social Restrictions) which resulted in activities such as being stopped working from being a WFH (Work From Home), and study from home. This learning media can help teachers to be more creative in delivering material so that it is not boring. Utilizing used goods as optical tools to make it easier for students to see objects or objects that are not necessarily visible to the eye. The purpose of this research is to develop learning media based on augmented reality, especially in the discussion of physics, namely optical tools that will make it easier for students during a pandemic, where physics practicum activities use used goods as a medium that will be made by students. Because, the pandemic has become an obstacle for students to carry out practical work directly in the laboratory.

Kalkulator gerak lurus berubah beraturan dan gerak lurus berubah beraturan berbasis matlab

Kinematics such as Regular Straight Motion and Regularly Changing Motion were early concepts studied in physics. To help calculate and understand this concept, an application for calculating regularly changing straight motion using matlab is made. Matlab GUI programming is used to simplify the calculation of kinematics cases. This GUI functions as a calculator so that it can help calculate kinematics cases.

ANALISIS MODEL 3D DATA GAYA BERAT DALAM KEGAGALAN PEMBORAN SUMUR RESERVOAR MINYAK DI AREA X

The exploration of oil and gas, especially in Indonesia is experiencing various challenges and varying degrees of difficulty. In this research, the researcher tries to make a 3D modeling from gravity data, where the model will show a structure to determine the central coordinates for drilling. Pertamina has carried out drilling at a location in NTT and it turns out that the well does not produce oil and gas, even though the log data reads an oil showing that the area should have the prospect of producing oil, but the wells that have been drilled do not show any oil or gas, therefore the researchers tried to make a 3D model determine the structure around the production well. In this research, it was seen that the area of the previous drilling point had deviated from the top of the up dome and it was also seen in this structure that the area was deviated by about 3 kilometers and depth must exceed 526 m, the researcher concluded that the drilling point must be at X, Y coordinates.

Pengaruh Penggunaan Modul Fisika Berparadigma Integrasi-Interkoneksi Model Konfirmatif Terhadap Minat dan Hasil Belajar Fisika Pada MAN 1 Bandar Lampung

This research is aimed to know (1) the difference of the students’ cognitive study results that used integrated-interconnected (confirmative models) physics module and physics module of heat. (2) the effect of using integrated-interconnected (confirmative models) physics module concering about the student’ cognitive study result. (3) the effect of using integrated-interconnected (confirmative models) physics module concering about the student’ interest in learning. This is a quasi-experiment research with Matching Pretest-Posttest Control Group Design. The variables consist of free variable that has the integrated-interconnected (confirmative models) physics module and bound variable that has the students’ interest and their study result. The population are all of 11th grade students of MAN 1 Bandar Lampung. Taking sample in this research is done by simple random sampling technique, so XI MIA2 is chosen as the experimental class and XI MIA3 is chosen as the controlling class. Instrument used in this research consist of pretest and posttes question, quesionnaire of the students’ interest and respons in learning. The technique of analysing data use T-test and simple regression analysis. The results of this research show that (1) there is a defference of the students’ cognitive study results that used integrated-interconnected (confirmative models) physics module and physics physics module of heat (tcalculation = 2,365 > ttable = 2,023, so Ha accepted). (2) there is a effect of using integrated-interconnected (confirmative models) physics module concering about the student’ cognitive study result with coefficient of regression 1,082. (3) there is a effect of using integrated-interconnected (confirmative models) physics module concering about the student’ interest in learning with coefficient of regression 0,624.

Alat Bantu Prediksi Kecepatan pada Gerak Lurus Berubah Beraturan Menggunakan Metode Interpolasi Berdimensi Satu

The purpose of this study is to create a speed prediction tool in a uniformly accelerated linear motion using a single-dimensional interpolation method consisting of linear, cubic, cubic spline, and nearest neighbor interpolation methods. This tool is packaged in the form of Graphic User Interface (GUI) using Matlab programming language. This tool can be used as a medium of the analysis of the object speed experiencing a uniformly accelerated linear motion and a combination of several uniformly accelerated linear motions. Speed prediction results using linear, cubic, and cubic spline interpolation methods do not differ much from the results of analytical calculations, while speed prediction results using nearest neighbor interpolation method are less in line with the results of analytical calculations because nearest neighbor interpolation method will generate constant values around the data point. This tool can also be used as a learning medium to make it easier for students to learn the concept of uniformly accelerated linear motion in order to reduce the misconceptions in the material.

EFEKTIFITAS PENERAPAN E-MODUL BERBASIS PROBLEM BASED LEARNING (PBL) TERHADAP KETERAMPILAN PROSES SAINS SISWA SMA

This study aims to improve science process skills of class X1 high school students in private school in Tasikmalaya regency through the application of problem based learning (PBL) based e-modules. Data on studnets’ process skills ability were obtained through quantitave data. The research design used was true experimental research with a pretest-posttest control group design. Quantitave data were obtainedd through the pretest and posttest which included tests of scientific processing skills (cognitive). The result of the effectiveness test illustrate that the e-module based on Problem Based Learning can improve students’ science process skils with a gain score for the control and treatment groups obtained tcount = 2,576 > ttabel = 2,002 at α = 0,05. Although the effective contribution of treatment to the treatment class was only approximately 10,6%, the effectiveness of this e-module is supported by presentasion of problem based material which is able to encourage students to learn.