ESCALATION IN STUDENTS’ SCIENCE PROCESS SKILLS ON CHAPTER WAVE VIBRATION AND SOUND THROUGH GUIDED INQUIRY LEARNING MODEL

This study aims to determine: (1) the effect of guided inquiry models on students' science process skills, (2) improvement of skills the science process of students with learning inquiry models, This research is a quasi-experimental study with non-equivalent control group design. Data collection techniques used were test and non-test. The instruments in this study were a pretest-posttest cognitive ability test sheet, student worksheets and an observation sheet for science process skills. The data analysis technique used is non-parametric statistics with the Mann Whitney U test, Normalized Gain (N-Gain) and descriptive analysis. The results of this study are that (1) Physics learning using guided inquiry learning models influences the cognitive abilities of students with a significance level (sig. 2-tailed) of 0.013. (2) Physics learning using guided inquiry learning models can improve students' cognitive abilities with an average value of n-gain of 0.701 which is included in the high criteria. Keywords: Guided Inquiry, Science Process Skills, Cognitive Skills, Wave Vibration and Sound.

ELEVATING STUDENTS' COMPETENCE BASED ICT IN THE ERA OF INDUSTRIAL REVOLUTION 4.0

This study aims to determine the increase in the competence of the Physics Education Students of UIN Mataram in the Physics Learning Innovation Course based on information technology in the Industrial Revolution Era 4.0. Participants in the study were Semester V and VII Students of the Study Program of Physics Education. This type of research is qualitative research. Data collection techniques in this study are the form of observation (participant performance), product assessment rubrics, and filling out questionnaires, which are described descriptively in the form of documentation, field notes, and participant actions. This study was directed in Odd Semester Academic Year 2019/2020. The instruments used included 1) observation sheet of student activities, 2) instrument performance test; 3) midterm test instruments, and final semester exams. The results showed that information technology-based learning could improve the competency of Physics Education FTK UIN Mataram Students. Mainly their skills in the use of information technology in the form of using the google classroom application. They were making video learning using the Windows Live Movie Maker and video scribe (Sparkol) software, making learning blogs, making posters/learning leaflets, making computer-based test instruments (CBT), and the Physics Learning Innovation YouTube channel. These findings are reinforced by the final results of the average student score of 89.33 (A), with a standard deviation is 1.48, and excellent student response.

Pengembangan Modul Elektronik Fisika Berbasis Konstruktivisme untuk Kelas X SMA

Abstractlimitations on the hard module and the lack of availability of technology-based learning media led to a lack of student motivation in learning physics. As a result, it is necessary to develop a constructivism-based electronic physics module. The objective of this research is to know the validity of constructivism-based electronic physics module for 1st student in Senior high school. This research is research and development research. Feasibility tests of the electronic module are carried out through the validation. Validation was carried out by three validators. Based on validation, it showed that constructivism-based electronic physics module that was developed is very valid with a percentage of 89.08%.AbstrakKeterbatasan pada modul cetak serta kurangnya ketersediaan media pembelajaran yang berbasis teknologi menyebabkan kurangnya motivasi siswa dalam mempelajari fisika. Untuk itu perlu dikembangkan sebuah Modul Elektronik fisika berbasis konstruktivisme. Penelitian ini bertujuan untuk menghasilkan Modul Elektronik Fisika yang valid untuk siswa Kelas X SMA. Penelitian ini adalah penelitian pengembangan (research development) dengan menggunakan model 4-D. Pada tahap develop dilakukan pengembangan modul dengan divalidasi oleh 3 orang validator. Berdasarkan hasil validasi terhadap modul elektronik fisika berbasis konstruktivisme yang dikembangkan adalah sangat valid dengan persentase 89,08%.

PROBLEM POSING: UPAYA MENINGKATKAN KEMAMPUAN KOMUNIKASI DAN PRESTASI BELAJAR FISIKA SISWA

Siswa di salah satu Madrasah Aliyah Negeri (MAN) Kota Malang memiliki daya nalar, inovasi, dan kemampuan komunikasi yang rendah. Hal ini ditunjukkan oleh sebagian besar siswa tidak mampu mencapai nilai SKM dan tidak memperhatikan saat teman melakukan presentasi. Berdasarkan observasi, siswa yang tidak mencapai nilai SKM adalah 68 %. Solusi yang diterapkan untuk memecahkan masalah ini adalah menerapkan pembelajaran dengan pendekatan problem posing. Proses pembelajaran ini diharapkan mampu meningkatkan kemampuan komunikasi dan prestasi belajar siswa. Pembelajaran yang diterapkan adalah Penelitian Tindakan Kelas (PTK). Pendekatan yang digunakan dalam penelitian ini adalah problem posing. Data dikumpulkan melalui observasi dan hasil tes formatif pada setiap akhir siklus. Keterlaksanaan pendekatan problem posing mengalami peningkatan dari siklus I sebesar 80% menjadi 90% pada siklus II. Kemampuan komunikasi siswa juga mengalami peningkatan, yang pada siklus I sebesar 67,6% dengan kriteria cukup, meningkat pada siklus II menjadi 75% dengan kriteria baik. Sementara untuk prestasi belajarpun mengalami peningkatan, pada siklus I rata-ratanya sebesar 69,7 dan pada siklus II naik rata-ratanya menjadi 85,7