Annur Qadariah
Universitas Palangka Raya

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

Students' Science Process Skills and Understanding on Ohm's Law and Direct Current Circuit Through Virtual Laboratory Based Predict-Observe-Explain Model Theo Jhoni Hartanto*; Pri Ariadi Cahya Dinata; Nadia Azizah; Annur Qadariah; Albi Pratama
Jurnal Pendidikan Sains Indonesia Vol 11, No 1 (2023): JANUARY 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1104.07 KB) | DOI: 10.24815/jpsi.v11i1.27477

Abstract

Many studies have found that good science process skills are correlated with understanding of concepts. Based on observations, many students have low understanding and processing skills, especially in physics subjects. This study aims to describe the impact of implementing the predict-observe-explain (POE) model assisted by virtual laboratory on the students’ science process skills and conceptual understanding of the topic of Ohm’s law and direct current (DC) electrical circuits. This study used a one-group pretest-posttest design involving 20 prospective teacher students in the Physics Education Program FKIP UPR. The sampling technique was saturated sampling. The instruments used were the conceptual understanding test and the performance test of science process skills. The conceptual understanding score was measured before and after the conducted learning and analyzed by N-Gain. While, data on students' science process skills were obtained from performance tests. The results showed an increase in the students’ conceptual understanding, which was indicated by an N-Gain score of 0.63 (moderate increase category). The aspects of the students’ science process skills observed in this study gained a good category. The results of the process skills test showed that 30% of students acquired science process skills with the category of “excellent”, 40% with the category of “good”, and 25% with the category of “adequate”. Based on results, it can be concluded that implementing a virtual laboratory-assisted POE can improve students’ conceptual understanding and science process skills, especially on the topic of Ohm’s law and dc electrical circuits
Pelatihan Penggunaan Alat-Alat Laboratorium pada Topik Kelistrikan dan Kemagnetan bagi Guru IPA dan Peserta Didik SMP Negeri 5 Palangka Raya Theo Jhoni Hartanto; Pri Ariadi Cahya Dinata; Albi Pratama; Resha Handriani; Suhartono Suhartono; Muhammad Nawir; Annur Qadariah
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 5, No 3 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v5i3.8097

Abstract

Hasil observasi memperlihatkan bahwa laboratorium IPA di sekolah mitra memiliki peralatan yang lengkap untuk mendukung pembelajaran topik listrik-magnet, akan tetapi guru masih belum sepenuhnya bisa menggunakan alat-alat yang sudah tersedia. Oleh karena itu, diadakanlah pelatihan penggunaan alat laboratorium. Kegiatan pelatihan ini merupakan kegiatan pengabdian kepada masyarakat dengan mitra kerja SMP Negeri 5 Kota Palangka Raya. Kegiatan pelatihan ini dilaksanakan selama empat kali pertemuan di bulan September 2022. Tujuan utama kegiatan adalah melatih guru-guru IPA dan peserta didik dalam menggunakan peralatan laboratorium IPA khususnya yang terkait dengan topik listrik-magnet untuk kegiatan praktikum. Kegiatan pelatihan ini dilaksanakan dalam tiga tahapan, yakni tahap persiapan, tahap pelaksanaan, dan tahap evaluasi akhir. Kegiatan dilaksanakan di Laboratorium IPA SMP Negeri 5 Palangka Raya selama empat kali pertemuan. Peserta berjumlah 15 orang yang terdiri dari lima guru IPA dan sepuluh peserta didik kelas IX SMP Negeri 5 Palangka Raya. Tim pelaksana kegiatan terdiri dari dosen-dosen dan laboran Prodi Pendidikan Fisika FKIP UPR. Hasil kegiatan menunjukkan bahwa 11 peserta memeroleh keterampilan praktik dengan kategori baik dan 4 peserta dengan kategori cukup baik. Setelah pelatihan, keterampilan peserta dalam melaksanakan praktik menggunakan alat-alat pada topik listrik-magnet, aspek merangkai peralatan dan melakukan praktik (mengumpulkan data) memperoleh kategori sangat baik, sedangkan aspek mengolah/menganalisis data dan menyimpulkan hasil praktik memperoleh kategori baik. Selain itu, peserta memberikan respon positif terhadap pelaksanaan kegiatan pelatihan.The results of preliminary observations show that the science laboratory at the partner school has complete equipment to support the learning of electricity and magnetism. However, teachers are still not fully able to use the already available tools. Therefore, training on the use of laboratory equipment is held. This training is a community service activity with the Public Junior High School of 5 Palangka Raya as a partner. This training activity was carried out in four meetings in September 2022. The main purpose of the activity was to train science teachers and students in using science laboratory equipment, especially those related to electricity and magnetism. This training activity is carried out in three stages, namely the preparation stage, the implementation stage, and the final evaluation stage. The activity was carried out at the Science Laboratory of SMP Negeri 5 Palangka Raya for four meetings. The participants were 15: five science teachers and ten ninth-grade students of Public Junior High School of 5 Palangka Raya. The training implementation team consists of lecturers and the Physics Education Program FKIP UPR laboratory assistant. The activity results showed that 11 participants acquired practical skills in the good category and 4 in the fairly good category. After the training, the participants' skills in carrying out the practice of using tools on the topic of electricity-magnet, aspects of assembling equipment and doing practice (collecting data) were in the very good category, while the aspects of processing/analyzing data and concluding the results of the practice were in the good category. In addition, participants gave positive responses to the implementation of training activities.
Students' Science Process Skills and Understanding on Ohm's Law and Direct Current Circuit Through Virtual Laboratory Based Predict-Observe-Explain Model Theo Jhoni Hartanto*; Pri Ariadi Cahya Dinata; Nadia Azizah; Annur Qadariah; Albi Pratama
Jurnal Pendidikan Sains Indonesia Vol 11, No 1 (2023): JANUARY 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i1.27477

Abstract

Many studies have found that good science process skills are correlated with understanding of concepts. Based on observations, many students have low understanding and processing skills, especially in physics subjects. This study aims to describe the impact of implementing the predict-observe-explain (POE) model assisted by virtual laboratory on the students’ science process skills and conceptual understanding of the topic of Ohm’s law and direct current (DC) electrical circuits. This study used a one-group pretest-posttest design involving 20 prospective teacher students in the Physics Education Program FKIP UPR. The sampling technique was saturated sampling. The instruments used were the conceptual understanding test and the performance test of science process skills. The conceptual understanding score was measured before and after the conducted learning and analyzed by N-Gain. While, data on students' science process skills were obtained from performance tests. The results showed an increase in the students’ conceptual understanding, which was indicated by an N-Gain score of 0.63 (moderate increase category). The aspects of the students’ science process skills observed in this study gained a good category. The results of the process skills test showed that 30% of students acquired science process skills with the category of “excellent”, 40% with the category of “good”, and 25% with the category of “adequate”. Based on results, it can be concluded that implementing a virtual laboratory-assisted POE can improve students’ conceptual understanding and science process skills, especially on the topic of Ohm’s law and dc electrical circuits