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Effectiveness of Basic Physics Practicum in Determining Gravity Acceleration Based on Virtual Mobile Observatory Ma'ruf Ma'ruf; Ana Dhiqfaini Sultan
Kasuari: Physics Education Journal (KPEJ) Vol 4, No 1 (2021): June 2021
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v4i1.196

Abstract

This study aims to analyze the effectiveness of the basic physics practicum trial for determining Earth's gravity based on a virtual mobile observatory, and to measure the ICT literacy skills of prospective physics teacher students. This study uses a quantitative descriptive method. The sample data for this study were first semester students, totaling 13 people who were in one class at the Physics Education Department, Universitas Muhammadiyah Makassar for the academic year even semester 2020-2021. The location of the research was carried out in the basic physics laboratory. The instrument used was an observation sheet on the implementation of physics practicum and a test of ICT literacy skills for prospective physics teacher students. Based on the results of the research and discussion, it can be concluded that the effectiveness of the results of the basic physics practicum experiment to determine Earth's gravity based on a virtual mobile observatory is in the very good category, and the results of the ICT literacy skills of prospective physics teacher students are in the good category. The implication of this research is that it is very suitable for the Covid-19 pandemic period as an online practicum.
Development of Physics Learning Media Based-Mobile Learning Using Adobe Flash CS6 at Muhammadiyah University of Makassar Andi Arie Andriani; Ana Dhiqfaini Sultan; Salwa Rufaida; Nurfadilah Nurfadilah
Jurnal Pendidikan Fisika Vol 9, No 1 (2021): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jpf.v9i1.4651

Abstract

This research is motivated by the fact that physics learning content based on mobile learning can be accessed widely and most students have cellphones, but it has not been widely used to increase student enthusiasm in learning physics. Physics Learning Media Based on Mobile Learning is an effort to solve this problem. One of them is by Development of Physics Learning Media-Based Mobile Learning Using Adobe Flash CS6. This study aimed to determine the development of learning media products based on mobile learning using adobe flash CS6 and to examine the the feasibility of learning media based on mobile learning using Adobe Flash CS6 at Muhammadiyah University of Makassar. This type of research was a research and development starting from the defining stage (define), the design stage (design), and the development stage (develop). This mobile learning-based physics learning media was tested for validity by 2 experts of media, and tested for its effectiveness by 33 students. The results achieved were the m-learning media products that used the adobe flash CS6 application with validity criteria that were relevant, consistent and have practical usability, as well as effective implementation. These instructional media products can be used by teaching staff and students in higher education. as well as effective implementation. These instructional media products can be used by teaching staff and students in higher education. as well as effective implementation. These instructional media products can be used by teaching staff and students in higher education.
Analysis of the Effect of Cross-sectional Area on Water Flow Velocity by Using Venturimeter Tubes Ana Dhiqfaini Sultan; Rizky Rizky; Hidayat Hidayat; Sri Mulyani; Wahdah Anugrah Yusuf
Jurnal Pendidikan Fisika Vol 8, No 1 (2020): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.104 KB) | DOI: 10.26618/jpf.v8i1.3199

Abstract

This simple experiment with title  the analysis of the effect of cross-sectional area on air flow velocity using a venturimeter tube with aim to know the relation between section wide, speed of water flow and water level in capillary pipes and to know basic principle of Bernoulli and the application in simple set. The activity was reading water level of capillary pipes the caused by changes of water flow that started from heavy, medium, and low. Then analyzed the data that got for every changes of water flow that started from count the different water level in capillary pipes on big pipes and small pipes after that looking for speed of fluid flow on both pipes. Based on analyze data as a result relation between section wide, speed of water flow and water level in capillary pipes that was as bigger of section wide then the speed of water flow was getting smaller and the level water in capillary pipes was getting taller. This is appropriate with Bernoulli principle that states an increase in the speed of a fluid on a pipe with decrease in pressure and in reverse.Keywords: Venturimeter Tube, Cross-Sectional Area, Speed Of Water Flow, Water Level, Principle Of BernoulliEksperimen sederhana ini berjudul analisis pengaruh luas penampang terhadap kecepatan aliran air dengan menggunakan Tabung Venturimeter yang bertujuan untuk mengetahui hubungan antara luas penampang, Kecepatan aliran air dan ketinggian air pada pipa kapiler serta untuk mengetahui prinsip dasar hukum Bernoulli dan penerapannya dalam rangkaian sederhana. Kegiatan yang dilakukan adalah membaca ketinggian air pipa kapiler yang disebabkan dari perubahan laju aliran air dimulai dari deras, sedang dan rendah. Kemudian menganalisis data yang diperoleh untuk setiap perubahan laju aliran air yang dimulai dari menghitung perbedaan ketinggian air pipa kapiler pada pipa besar dan pipa kecil setelah itu mencari kecepatan aliran fluida pada kedua pipa. Berdasarkan analisis data diperoleh hubungan antara luas penampang, kecepatan aliran air dan ketinggian air pada pipa kapiler yakni semakin besar luas penampang pipa maka kecepatan aliran air pada pipa semakin kecil dan ketinggian air pada pipa kapiler semakin tinggi. Hal ini sesuai dengan bunyi asas Bernoulli yang menyatakan bahwa semakin besar kecepatan fluida dalam suatu pipa maka tekanannya makin kecil dan sebaliknya makin kecil kecepatan fluida dalam suatu pipa maka semakin besar tekanannya.Kata kunci: Tabung Venturimeter, Luas Penampang, Kecepatan aliran air, Ketinggian air, hukum Bernoulli
The Application of Online Learning Assisted with Quizizz Educational Games in Learning Physics Nirwana Nirwana; Ana Dhiqfaini Sultan; Khaeruddin Khaeruddin
Jurnal Pendidikan Fisika Vol 9, No 3 (2021): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jpf.v9i3.5195

Abstract

This study aims to determine student learning outcomes at SMA Negeri 21 Makassar before and after implementing online learning assisted by the educational game Quizizz. This research is a pre-experimental research. The total subjects of this study were 31 students. The data collection technique used was a multiple choice test with straight motion material. The collected data was then processed using descriptive statistical analysis and N-gain test analysis. The results showed that there was an increase in student learning outcomes after the application of online learning assisted by the educational game Quizizz from 13.42 to 23.98. The conclusion obtained is that online learning assisted by the educational game Quizizz is effective for improving student learning outcomes.
Model Layanan Konseling Kelompok Islami dengan Teknik Modeling untuk Meningkatkan Kecerdasan Emosi Siswa Ana Dhiqfaini Sultan; Ana Fitriani; Ratna Wulandari
G-Couns: Jurnal Bimbingan dan Konseling Vol. 7 No. 03: Agustus 2023, G-Couns: Jurnal Bimbingan dan Konseling
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/gcouns.v7i03.4722

Abstract

Penelitian ini bertujuan untuk mengembangkan produk berupa model layanan konseling kelompok islami dengan teknik modeling yang dapat meningkatkan kecerdasan emosional pada siswa. Pengembangan ini dilakukan dengan memberikan bantuan yang dilakukan oleh tenaga konselor kepada peserta didik melalui situasi kelompok yang pada pelaksanaannya diberikan pemahaman mengenai nilai-nilai Islam dalam Al-Qur’an dan hadist. Desain penelitian yang digunakan pada penelitian ini adalah Quasi Experimental Design, serta menggunakan model Non Equivalent Control Group Design. Pada pelaksanaannya, digunakan 2 kelompok, yakni kelompok kontrol dan kelompok eksperimen. Hasli penelitian menunjukkan bahwa pelaksanaan Konseling Kelompok Islami dengan menggunakan Teknik Modeling secara signifikan dapat meningkatkan kecerdasan emosi siswa. Pada kelompok kontrol, diperoleh peningkatan kecerdasan emosional dari siswa yang diberikan perlakuan sebesar 67,5%. Berdasarkan hal tersebut, disimpulkan bahwa terdapat peningkatan kecerdasan emosional pada siswa setelah mendapatkan Layanan Konseling Kelompok Islami dengan menggunakan Teknik Modeling, sehingga teknik modelling dirasa efektif untuk meningkatkan pemahaman terkait kecerdasan emosi siswa menjadi lebih optimal. Kata kunci: konseling kelompok islami, teknik modeling, kecerdasan emosi
The Effectiveness of Problem-Based Physics Learning to Improve High School Students' Science Process Skills Ma'ruf Ma'ruf; Ana Dhiqfaini Sultan; Nurzyanti Jani
Jurnal Ilmiah Pendidikan Fisika Vol 8, No 1 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jipf.v8i1.11544

Abstract

This research aims to analyze the improvement in students' science process skills after applying the problem-based learning model to physics learning. Physics learning at the high school level, namely at Makassar National High School, experiences several deficiencies in the science process skills experienced by students. Choosing a problem-based learning model can support the delivery of material well. This research uses the problem-based learning model to analyze students' science process skills before and after being taught. The type of research used is quasi-experimental research. The population in this study was 32 students. The sampling technique uses purposive sampling with two classes.  The level of science process skills of class X IPA 2 (experimental) students obtained an average score of 73.60 and class X IPA 3 (control) of 42.81. The results of the N-gain test analysis in the experimental class obtained an average value of 0.59 with medium criteria. The control class had an average N-gain value of 0.05 with low criteria, meaning there was an increase in both classes, so it can be concluded that there was a significant influence on students' science process skills after using the problem-based learning model, The research contribution is that the implementation of problem-based learning is very effective for improving physical science process skills.
The Development of Virtual Reality-Based Physics Learning Media on Kepler’s Law Topic Ma'ruf Ma'ruf; Ana Dhiqfaini Sultan; Suci Haerunnisa
Journal of Mathematics Science and Computer Education Vol 4, No 1 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jmscedu.v4i1.12121

Abstract

This study aimed to determine the validity and practicality of virtual reality-based physics learning media on the topic of Kepler's laws. The number of participants in this research was 32 students and two teachers. The research method used was the R&D research method and the ADDIE approach. Data analysis was conducted using the Gregory test and the results of the data analysis. The virtual reality-based physics learning media on the topic of Kepler's laws has high content validity, with an average score of 0.97, and the results show that both the teachers and students had a high level of cognitive, affective, and conative responses to the VR-based learning medium. The average cognitive response was 80%, the average affective response was 85%, and the average conative response was 80%. Overall, the high level of response from the teachers and students suggests that the VR-based learning medium is practical for teaching Kepler's laws to physics students. These results demonstrate that the virtual reality-based learning medium is an effective tool for teaching and learning about Kepler's laws interactively and visually.
Development of Collaborative Online Learning Model Based on Case Method in Optics Courses to Train Creative and Communication Skills Maruf; Dewi Hikmah Marisda; Ana Dhiqfaini Sultan; Feli Cianda Adrin B; Wahyu Dian L
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8448

Abstract

Learning models really need to be developed to meet the demands of the world of work and keep up with existing technological developments, especially in the field of physics. This study aims to produce a collaborative online learning model based on the case method in optics courses. This research uses the Research and Development (R&D) method with the ADDIE model. The ADDIE model has five steps that need to be carried out in a structured manner because they are systematic, namely analysis, design, development, implementation and evaluation. The number of participants in this research consisted of 12 physics education students from Uhamka Jakarta and 13 physics education students from Unismuh Makassar. The number of lecturers involved was 5 people, with details of 3 from Unismuh Makassar lecturers and 2 from Uhamka Jakarta lecturers, all participants, both lecturers and students, carried out activities in the collaborative LMS that had been developed previously. The based on the process of implementing a collaborative online learning program. The analysis stage is the first step which aims to match the learning outcomes with the type or form of the digital module in the Optics course chosen. The design stage is to organize and design learning activities and videos. The development stage is the stage of building digital modules by assembling them into SPADA Unismuh Makassar. The number of students in the high improvement category in creative skills is 50% and in written communication skills is 60%. This shows that the use of collaborative online learning design in optics lecture activities related to geometric optics material has moderate effectiveness in improving creative thinking and communicative skills.