JPFT (Jurnal Pendidikan Fisika Tadulako Online)
The Jurnal Pendidikan Fisika Tadulako Online is a peer-reviewed journal published three times a year (April, August, and December) by the Physics Education Study Program, Faculty of Teacher Training and Education, Universitas Tadulako. The journal serves as a communication platform for researchers, academics, and practitioners to discuss and explore empirically relevant issues in physics education. Scope JPFT: Jurnal Pendidikan Fisika covers a wide range of topics, including: Enhancement of physics teaching techniques Development of physics evaluation instruments Creation of physics teaching media Development of physics teaching models that consider local wisdom and are enriched with religious and cultural principles Theoretical and current contributions in applied physics
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DIGITALISASI MEDIA PEMBELAJARAN PRAKTIKUM FISIKA DASAR
Syamsuriwal;
Jarnawi, Muhammad;
Syarif, Muh.
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako
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DOI: 10.22487/jpft.v9i3.1394
The way students learn during the COVID-19 pandemic has undergone a very significant change. Online learning has become a new method of teaching students. Therefore, lecturers must quickly adapt to face this condition. This study aims to determine the feasibility of the product developed, namely video tutorials and basic physics practicum e-modules by validators and perceptions of students. This type of research is research and development, R & D (Research and Development) using the 4-D model. The respondents of this study were 150 odd semester students for the 2021/2022 academic year who programmed basic physics courses. The research instrument is a media expert validation sheet and materials for e-modules and video tutorials as well as student perception instruments. Prior to the CoA test, the developed e-modules and video tutorials were tested for validity and reliability. The results of the validity show that both are in the very valid category and the reliability is 0.8. The results of students' perceptions of video tutorials for the three assessment indicators, namely efficient, effective, and attractive are 83.1%. This shows that the developed e-modules and practicum tutorial videos are very good and suitable for use in basic physics practicum activities conducted online.
PERSEPSI DAN KESIAPAN MASYARAKAT TERHADAP POTENSI NUKLIR SEBAGAI PEMBANGKIT LISTRIK
Anantha Ivan Wijaya;
Ariana, Puspita;
Hidayah, Rahmat Rifaldi
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako
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DOI: 10.22487/jpft.v9i3.1415
Indonesia is a country that has a variety of opinions on nuclear. Many people still do not know the understanding of nuclear and its usefulness. Indonesia already has a plan regarding the construction of nuclear power plants and is already under consideration. Readiness of the Community for development has a variety of readiness Research conducted is quantitative research aimed at knowing the perception and readiness of the community related to nuclear technology as a power plant. The study was conducted in the form of questionnaires filled out through Google Form. The variables in this study contain Independent Variables (X) namely nuclear and dependent variables (Y) that are perspectives and public awareness. Based on research conducted using questionnaires that use the Likert scale. The conclusion of the questionnaire results conducted has a comparison of people who agree with disapproval in the manufacture of nuclear power plants and the existence of nuclear technology has a considerable comparison. For the readiness of the community to the impact that will be caused by the nuclear power plant, it can be seen that more people are not ready for the impact that will be caused.
PENGEMBANGAN LKPD BERBASIS PBL BERBANTUAN PHET SIMULATION UNTUK MENINGKATKAN KEMAMPUAN LITERASI SAINS PESERTA DIDIK PADA MATERI GELOMBANG CAHAYA
Leni;
Widodo
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako
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DOI: 10.22487/jpft.v9i3.1448
The purpose of this research is to find out the eligibility and the use practicality of LKPD based on PBL assisted by phet simulation to improve the scientific literacy ability on light wave. There are two LKPD that developed. LKPD 1 is interference and LKPD 2 is polarization, both of them are sub-materials of light waves. Method that being used in this research is Educational Research Development (R&D) that modified by Borg & Gall (1983). This research is limited to five steps, 1) preliminary research, 2) Product Design, 3) Product Validation, 4) Product Revision, and 5) Evaluation/ Main field testing. From the results of the study, it was found that the LKPD based on PBL assisted by phet simulation to improve the scientific literacy ability on light wave is applicable to be used as a learning media because theoretically meet the eligibility requirements with an average percentage of 94% in LKPD 1 and 95% in LKPD 2. In the practicality test, it was found that the PBL-based LKPD assisted by phet simulation was very practical for students to be used with the average percentage of response results being 84% for the LKPD 1 and 85% for the LKPD 2.
PEMANFAATAN GEOGEBRA UNTUK VISUALISASI GELOMBANG LISSAJOUS
Asbanu, Dens E. S. I.
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako
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DOI: 10.22487/jpft.v9i3.1459
This study aims to study the visualization and GeoGebra operations for the simulation of Lissajous waves as a substitute for the oscilloscope screen. The research subject is GeoGebra software. This research was conducted at the STKIP SoE Science Laboratory. This research is expected to produce visualization and operating system of Lissajous waves on GeoGebra. The data used in this study are fixed amplitude, frequency ratio 1:1 with a phase difference of 00, 450, 900, 1800, 2700, 3600. Other data used is the ratio of frequency equal to amplitude = 2:5 at a phase difference of 900 and 1800. Comparison of the phase difference between 900 and 1800. frequency, amplitude, and phase difference are the main variables in the formation of Lissajous waves. It is concluded that GeoGebra software can be used for simulating Lissajous waves such as on an oscilloscope screen. This simulation media can be used by students and teachers in understanding Lissajous wave patterns.
KEMAMPUAN BERPIKIR KREATIF SISWA MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAMS GAMES TOURNAMENT (TGT) BERBANTUAN MEDIA ULAR TANGGA PADA MATERI ENERGI DALAM SISTEM KEHIDUPAN
Latjompoh, Masra;
Odja, Abdul Haris;
Toonawu, Novita
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako
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DOI: 10.22487/jpft.v9i3.1506
This study aims to determine the effect of cooperative learning model type TGT assisted by snake and ladder media on energy material in living systems to increase students' creative thinking skills. The method used in this study is a quasi-experimental, with the research subjects being class VII students of SMP Negeri 1 Limboto. The research design used a one-group pretest-posttest design. Research data on students' initial creative thinking abilities are seen from the characteristics of creative thinking in the form of fluency of 48.3, flexibility of 13.1, and originality of 14.8. After the treatment was given a posttest with the results of each characteristic of the ability to think creatively in the fluency category with a total of 68.8, the flexibility category of 70.7 and the originality category of 33.9. The average N-gain of students' creative thinking abilities in the fluency category is 0.36, flexibility is 0.66, and originality is 0.22. Based on N-Gain, there was an increase in the creative thinking ability of grade VII 4 students of SMP Negeri 1 Limboto, but the increase was in the medium category. Students still have the initial level of creative thinking skills.
PENERAPAN PERANGKAT LABORATORIUM IPA UNTUK MENINGKATKAN HASIL BELAJAR SISWA SEKOLAH DASAR DI DAERAH TERPENCIL
Werdhiana, I Komang;
Wahyono, Unggul
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako
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DOI: 10.22487/jpft.v9i3.1507
Learning in remote areas needs attention regarding the use of laboratory equipment. Laboratory equipment is needed in science learning. Therefore, the purpose of this research was to apply science laboratory equipment to improve the learning outcomes of elementary school students in remote areas. This study used an experimental method with a one-group pretest-posttest research design and was conducted in three elementary schools in Donggala Regency, namely SDN 3 Labuan Toposo, SDN 27 South Banawa, and SDN 7 Rio Pakava. The students involved in the research were 14 students at SDN 3 Labuan Toposo, 11 students at SDN 27 Banawa Selatan, and 27 students at SDN 7 Rio Pakava. Learning begins with giving an initial test (pretest), after learning a final test (posttest) is given and students are asked to fill out an interest questionnaire. The test results showed an increase from pretest to posttest. Students have a high interest in learning science by using laboratory equipment. This means that science laboratory equipment has a positive impact on science learning for elementary schools in remote areas.
KELAYAKAN MODUL FISIKA BERBASIS TEMATIK
Anita;
Sari, Ira Nofita
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako
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DOI: 10.22487/jpft.v9i3.1508
This research is a research and development (R&D) that aims to determine the feasibility of junior high school physics modules for junior high school (SMP) students arranged on a thematic basis refers to Borg and Gall. The research steps are as follows: research and information gathering, research planning, initial product development, validation test, product revision. The data collection technique used is a validation questionnaire. The analysis used in this study is a qualitative analysis of the results of the product validation test of teaching. Data collection techniques used are indirect communication techniques. The data collection tool used in the form of an expert validation questionnaire was used to collect the validation data of the related experts. The feasibility of thematic-based junior high school physics module is categorized as feasible with an average according to the results of the media validation obtained an average score of 76.29% and an average score of material expert judgment obtained a score of 73.33% in the feasible criteria. Based on the validation results, the thematic-based physics learning module for junior high school (SMP) is declared feasible to use in the learning process.
ANALISIS DIMENSI PROSES KOGNITIF KATEGORI (C4) SISWA SMP KELAS IX TENTANG MATERI LISTRIK
Rahmawati;
Darsikin;
Pasaribu, Marungkil
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako
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DOI: 10.22487/jpft.v9i3.1510
This study aims to describe the dimensions of the cognitive process category (C4) about the Electrical material in students. This research is a descriptive-qualitative type of research. The research subjects amounted to 31 students who were then given a test in the form of an essay to determine the respondents as many as 6 people. The data was obtained from the cognitive process dimension test category (C4) about electrical material with thinking-aloud settings. From the results of the research conducted, the results show that the achievement of the cognitive process dimension analysis of students at the level (C4) can be classified as low category, namely 51.09%. Overall, the percentage of the results of the analysis of the dimensions of cognitive processes in the C4 category in class IX students, namely the combined descriptor obtained a value of 66.67%, the descriptor combined coherence of 55%, the descriptor made an outline of 55%, the descriptor chose 50.83%, and deconstructing descriptor is 79.16%.
KESULITAN SISWA DALAM MEMECAHKAN MASALAH PADA MATERI GELOMBANG MEKANIK
Samria;
Supriyatman
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako
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DOI: 10.22487/jpft.v9i3.1511
This study aims to determine the difficulties and factors that cause class XII students of MAN Insan Cendekia Palu City in solving physics problems on mechanical wave material. This type of research is qualitative research. The subjects in this study were 25 students of class XII MAN Insan Cendekia Palu City. The determination of 6 respondents was chosen based on the students' ability to solve physics problems on the material of mechanical waves. The scores obtained are grouped into high category, medium category, and low category. Classification of categories based on the calculation of the average value and standard deviation. The average value obtained is 29.52 and the standard deviation is 14.51. Data collection was obtained from problem solving difficulty tests and interviews. The results obtained are that in stage 1 all respondents experienced difficulties, at stages 2, 4, and 5 generally respondents experienced difficulties, in stage 3 most respondents experienced difficulties. The factors that cause students difficulty in terms of each stage of Heller are respondents who do not understand the questions and cannot change from verbal sentences to pictures or sketches, respondents are less careful in reading questions and do not remember symbols and teachers only focus on solving questions, respondents are confused in determining the equation, respondents are less careful in arithmetic operations and confusion in the process, respondents are not accustomed to checking their answers and lack of time when solving questions, respondents do not re-learn class XI material, especially mechanical wave material, as a result respondents do not remember the material and most of the respondents wrong in solving calculation problems.
PENGEMBANGAN BAHAN AJAR DIGITAL BERBASIS STEM UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS MAHASISWA PADA MATERI FISIKA INSTRUMENTASI
Paramita, Ielda;
Gustina;
Laratu , Wahyuni
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol. 9 No. 3 (2021): JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Publisher : Universitas Tadulako
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DOI: 10.22487/jpft.v9i3.1512
This study aims to develop STEM-based digital teaching materials to improve students' critical thinking skills in Instrumentation Physics. Development Model The teaching material used is the ADDIE model. The results obtained in this study are that the STEM-based digital teaching materials in the Instrument Physics course are based on the validation results of two digital teaching materials experts which were developed in very good criteria, and are feasible to use. Teaching materials are also assessed as Effective and Practical based on student responses that are in the positive or very good category. STEM-based digital teaching materials on Instrumental Physics Materials are considered to be able to improve students' critical thinking skills, this is indicated by the change in the average value between pre-test and post-test, from 31.32 to 61.60