Articles
Reflective Thinking Profile of Physics Teacher Prospective Students through Nuclear Physics Learning using Virtual Laboratory
Sinensis, Arini Rosa;
Firdaus, Thoha
Islamic Journal of Integrated Science Education (IJISE) Vol. 2 No. 2 (2023): July
Publisher : Program Studi Tadris IPA, Fakultas Tarbiyah (IAIN) Kediri, Indonesia
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DOI: 10.30762/ijise.v2i2.1282
Virtual Laboratory is a platform that helps students carry out practicum-based learning both independently and in groups. Nuclear physics is an abstract concept that discusses atomic nuclei, atomic nuclei decay, radioactivity which allows in practice to use virtual. The purpose of this study was to determine the level of students' reflective thinking skills after using the virtual lab in the nuclear physics course. The method used is descriptive quantitative. The data collection technique used a modified Kember reflective questionnaire with 24 statement items consisting of aspects of habitual action, understanding, reflection, and critical reflection. The research subjects were 15 prospective physics teacher students. The results showed that the level of reflective ability: habitual action (72.7%), understanding (89.3%), reflection 76.9% and critical reflection (67.87%) means that all levels are in the high category. These results explain that the profile of students' reflective thinking abilities is in the high category after learning nuclear physics using a virtual laboratory.
Rancangan Sederhana Penentuan Modulus Puntir Batang Besi untuk Pembelajaran Peserta Didik
Firdaus, Thoha
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 1 No. 1 (2017): JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) - May 2017
Publisher : Universitas Nurul Huda
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DOI: 10.30599/jipfri.v1i1.6
Modulus puntir merupakan materi yang asing di kalangan pelajar, mereka lebih akrab dengan materi modulus Young. Ini dikarenakan sulitnya seorang guru menjelaskan fenomena dan eksperimen yang pasti tentang materi ini. Percobaan sederhana penentuan modulus puntir batang besi telah dilakukan dengan menggunakan metode pelengkungan. Metode yang digunakan adalah dengan analisis regresi linier tanpa bobot hubungan antara sudut puntir dengan massa beban tambahan, dan pengambilan data untuk penentuan nilai modulus puntir batang besi dilakukan dengan variasi massa beban. Setiap variasi massa, sudut yang terbentuk diukur menggunakan busur derajad sebanyak 7 kali. Koefisien modulus puntir dapat dihitung dari gradien garis hasil regresi antara sudut puntir dengan massa beban tambahan. Setelah dilakukan regresi dari 7 data eksperimen, diperoleh nilai koefisien modulus puntir batang besi sebesar G=(0,055 ± 0,007) × 1012Pa, nilai ini tidak jauh berbeda dengan perkiraan nilai modulus puntir pada bahan-bahan yang sejenis lainnya.
Analisis Kandungan CO2 Dengan Sensor dan Berbasis Logger Pro di Daerah Yogyakarta
Astuti, Irnin Agustina Dwi;
Firdaus, Thoha
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 1 No. 1 (2017): JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) - May 2017
Publisher : Universitas Nurul Huda
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DOI: 10.30599/jipfri.v1i1.118
Penelitian ini bertujuan untuk menganalisis kandungan CO2 di daerah Yogyakarta dengan menggunakan sensor CO2 dan logger pro. Kota Yogyakarta setiap tahunnya mengalami kepadatan penduduk yang menyebabkan pesatnya pemakaian kendaraan bermotor juga. Ini yang menyebabkan tingkat polusi udara di kota Yogyakarta juga semakin buruk akibat polusi kendaraan bermotor maupun industri. Kandungan CO2 yang seharusnya di atmosfer bumi sebesar 381 PPM. Dalam penelitian ini menganalisis kandungan CO2 di sepuluh tempat keramaian di Yogyakarta. Penelitian ini menggunakan sensor gas CO2 Vernier dan di analisis menggunakan software logger pro. Ketika sensor CO2 bekerja selama 5 menit akan muncul pulsa kandungan CO2 pada logger pro, kemudian dicari rata-rata kandungan CO2. Hasil penelitian ini dapat diperoleh uji kandungan CO2 yang paling tinggi adalah di daerah 0 KM Yogyakarta sebesar 973,2 PPM. Hasil ini melebihi nilai batas ambang rata-rata yang seharusnya di atmosfir bumi yaitu 381 PPM. Oleh karena itu perlu ditanami pepohonan dan mengurangi emisi kendaraan bermotor agar tingkat kandungan CO2 di kota Yogyakarta semakin menurun.
Analisis Uji Validasi Buku Panduan Video Analisis pada Materi Kinematika untuk Calon Guru Fisika
Firdaus, Thoha;
Hamidah, Ida;
Setiawan, Wawan;
Kaniawati, Ida
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 3 No. 2 (2019): JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) - November 2019
Publisher : Universitas Nurul Huda
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DOI: 10.30599/jipfri.v3i2.580
A video analysis experiment guide has been made on kinematics material using the pro logger program for prospective physics teachers. This study aims to see the results of the feasibility of an experimental guide. This research method uses design and development research (DDR). The guide is validated by user experts and material experts with an average value that can be sequentially 79.69% and 87.5%. So it can be concluded that this video analysis guide is acceptable and feasible to be used by students.
Keterampilan Proses Sains Mahasiswa Pendidikan Fisika STKIP Nurul Huda pada Mata Kuliah Optika
Effendi, Effendi;
Rosa Sinensis, Arini;
Widayanti, Widayanti;
Firdaus, Thoha
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 5 No. 1 (2021): May Edition
Publisher : Universitas Nurul Huda
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DOI: 10.30599/jipfri.v5i1.1000
This study aims to determine the Science Process Skills (KPS) of Physics Education Study Program Students in the Optics Subject. This research uses a descriptive method. The analyzed consists of 9 indicators including observing, clarifying, interpreting data, predicting, hypothesizing, analyzing, planning, experimenting / researching, using tools and materials, applying concepts and communicating. The results showed that the Science Process Skills as a whole obtained an average score of 84.10% in the very good category. Thus it is very clear that KPS Physics Education student STKIP Nurul Huda has excellent skills so that it has a positive effect on the development of student thinking patterns and attitudes which will ultimately have an impact on student success in learning..
Peningkatan Literasi Sains Mahasiswa Pendidikan Fisika Melalui Pembuatan LKPD Berbasis Sosio Saintifik
Effendi, Effendi;
Sinensis, Arini Rosa;
Firdaus, Thoha
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 7 No. 1 (2023): May Edition
Publisher : Universitas Nurul Huda
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DOI: 10.30599/jipfri.v7i1.2222
This research is a type of research that focuses on efforts to increase student scientific literacy. The purpose of this study is to characterize the profile of increasing students' scientific literacy abilities through the development of socio-scientific-based worksheets. The research sample was 2C semester students in the Physics Education Study Program for the 2022–2023 academic year, with a total of 10 students, and the research design used a one-group pretest-posttest design. The findings show that the average N-gain obtained is 0.48, which is included in the moderate improvement category. The significance level of 0.00, less than 0.05 (sign. 0.05), was found in the results of hypothesis testing using the t test, indicating that Ho was not accepted. Based on the test results, there is a significant difference between the level of scientific literacy of students before and after implementing learning by making socioscience-based worksheets. This study shows how teaching using socio-scientific-oriented worksheets can raise the profile of students' scientific literacy abilities.
Virtual Laboratory in Physics Education: Penguasaan Konsep Mahasiswa dalam Mata Kuliah Fisika Inti
Firdaus, Thoha;
Sinensis, Arini Rosa;
Effendi
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 7 No. 1 (2023): May Edition
Publisher : Universitas Nurul Huda
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DOI: 10.30599/jipfri.v7i1.2234
Virtual Laboratory (V-Lab) is a media platform for interaction and visualization of learning for practicum-based courses. V-Lab is a solution to learning problems due to the lack of real laboratory facilities as well as an alternative for practicums that require a high level of safety. The purpose of this study was to determine students' mastery of concepts after using the V-Lab in the core Physics course. The method used is quasi-experimental. The research subjects were 15 Unuha physics education students. The data collection technique is a concept mastery test. The results showed that the increase in mastery of the concept was 0.432 with moderate criteria, while based on the paired sample test, it was known that the sig. (2-tailed) is 0.000 <0.05, then Ho is rejected and Ha is accepted. So it can be concluded that there is an average difference between pre-test and post-test concept mastery, which means that there is an influence of V-Lab application in increasing mastery of core physics concepts. The data shows that the Virtual Laboratory is effectively used to improve mastery of the concepts of core physics courses.
Pendampingan Pembuatan Artikel Ilmiah Bagi Mahasiswa Pendidikan Fisika STKIP Nurul Huda
Widayanti, Widayanti;
Sinensis, Arini Rosa;
Firdaus, Thoha;
Effendi, Effendi;
Rofiqah, Siti Anisatur
Jurnal Indonesia Mengabdi Vol. 2 No. 2 (2020): December Edition
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) STKIP Nurul Huda
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DOI: 10.30599/jimi.v2i2.1612
Mentoring aims to direct students to write scientific articles properly and systematically. the method of implementing the service through several stages including: preparation, implementation, monitoring and evaluation of activities. Mentoring is carried out at the Teacher Training and Educational Sciences College (STKIP) Nurul Huda. The results of assistance in preparation for the problems faced by students, students do not understand the writing and systematics of scientific articles. Furthermore, the implementation of students is directed through the material presented to make scientific articles. the next stage is monitoring students in offline monitoring and daring to write blind scientific articles. Furthermore, the evaluation stage is carried out through the presentation of scientific articles and analysis of constraints and supporting activities for writing scientific articles. Constraints students find it difficult to find references to scientific articles and difficulties in determining the title. However, these obstacles can be overcome with the assistance and direction provided.
Program Act Your Movement in Physics berbasis Praktikum Sederhana di MTS YPI Darul Huda OKU Timur
Sinensis, Arini Rosa;
Firdaus, Thoha;
Widayanti, Widayanti;
Effendi, Effendi;
Rofiqah, Siti Anisatur
Jurnal Indonesia Mengabdi Vol. 3 No. 1 (2021): June Edition
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) STKIP Nurul Huda
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DOI: 10.30599/jimi.v3i1.1614
The Act Your Movement in Physics (AYMP) program is an action and real action for the Physics Education study program at Nurul Huda University to contribute in the fields of education, community empowerment and the environment. This AYMP activity carried out is in the field of Education and learning, namely conducting demonstration activities and Physics Practicum in schools, namely at MTS YPI DARUL HUDA. The implementation method for this service activity is preparation, implementation and evaluation. In the preparation stage, namely preparing basic physics practicum tools, namely, caliper, microscope and screw micrometer. The implementation stage is to provide learning with the demonstration method to students followed by direct practicum activities by students. In the evaluation phase, students and teachers are asked to respond to the activities that have been carried out. The result of this service is the establishment of cooperation with schools in the field of science learning activities, teachers are very helpful and students are very enthusiastic and motivated to study science more actively
Pelatihan Publikasi Karya Ilmiah di Jurnal Nasional Bagi Guru SMP Negeri 2 Buay Madang Timur OKU Timur
Firdaus, Thoha;
Sinensis, Arini Rosa;
Widayanti, Widayanti;
Effendi, Effendi
Jurnal Indonesia Mengabdi Vol. 4 No. 1 (2022): June Edition
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) STKIP Nurul Huda
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DOI: 10.30599/jimi.v4i1.1659
A community service has been carried out with the topic of Scientific Publication Training in the National Journal for Teachers of SMP Negeri 2 Buay Madang Timur which is embodied in an agenda with the theme of Publication Management. This service aims to provide training and understanding of scientific publications in the teacher's morning national journal. The method implemented is using training and mentoring methods regarding scientific publications in national journals. In the activity carried out several stages of material topics that lead to the main goal. The stages of the material presented include the importance of scientific publications to teachers, then continued with an explanation of what components are contained in scientific publications, and finally the practice of scientific publication training. After the activity took place the teacher felt helped by this training. Teachers become more aware of the importance of scientific publications for teachers, one of which is for functional promotions, teachers become more aware of how to make good and correct scientific papers, and teachers know and know how to publish scientific papers through the online submission process..