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All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Momentum: Physics Education Journal Journal of Educational Research and Evaluation Kasuari: Physics Education Journal (KPEJ) Jurnal Inovasi Pendidikan dan Sains Jurnal Materi dan Pembelajaran Fisika Jurnal Pembelajaran Fisika Jurnal Pengabdian Masyarakat Bhinneka Jurnal Pengabdian Masyarakat Bangsa Bulletin of Chemical Reaction Engineering & Catalysis
Sri Budiawanti
Program Studi Pendidikan Fisika, Jurusan PMIPA, FKIP, Universitas Sebelas Maret, Surakarta Jl. Ir. Sutami No 36 A Surakarta 57126
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Physics Teachers’ Perspectives on The Availability of The Integration of E-Formative Assessment in E-Learning based on Website (EFA in ELboW) during Covid-19 Pandemic Romadhon, Utoro; Sukarmin, Sukarmin; Budiawanti, Sri
Journal of Education Reseach and Evaluation Vol 5, No 1 (2021): February
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (316.639 KB) | DOI: 10.23887/jere.v5i1.31643

Abstract

In the field of education, the COVID-19 demands changes in the learning process. It is important to know the changes that have occurred so that we can take some actions to face the changes that occurred, and help teachers prepare for the changes that occur in the learning process, especially in the physics learning process. This study aims to determine changes in the teaching, assessing, and using validated instrument aspect due to the COVID-19 pandemic. Also, gathered teacher perspectives on the availability of E-Formative Assessment in Web-based E-Learning (EFA on ElboW) integration. The sampling technique used in this study was quota sampling. Data were collected from 33 physics teachers from various districts in Indonesia and analyzed using quantitative descriptive. As a result, the significant value of paired sample test for teaching, assessing and using validated instrument aspect before and during COVID-19 successively are 0.000, 0.003, and 0.183. Then all respondents agreed that the Integration of E-Formative Assessment in Website-Based E-Learning (EFA in ELboW) was needed by physics teachers during the COVID-19 Pandemic. It can be concluded that there are changes in the teaching and assessing aspect. Also, the Integration of E-Formative Assessment in Website-Based E-Learning (EFA in ELboW) was needed by physics teachers to prepare them to deal with the changes that occur in learning due to the COVID-19 Pandemic. Of course, this article has great implication for teachers and researchers.
Pengembangan E-Modul Fisika Berbasis PBL Untuk Meningkatkan Keterampilan Kolaborasi Peserta Didik Damayanti, Indira Surya; Budiawanti, Sri
JURNAL PEMBELAJARAN FISIKA Vol. 13 No. 3 (2024): Jurnal Pembelajaran Fisika (JPF) Universitas Jember
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jpf.v13i3.52698

Abstract

The study aims to: 1) develop of PBL-based e-module to improve students collaboration skills, 2) the feasibility of PBL-based e-module to enhance students collaboration skills, and 3) the effectiveness of the PBL-based e-module to enhance students collaboration skills. The research method used Research and Development (R&D) with ADDIE model by Dick and Carry (1996). Research procedures were carried out in four initial stages: analysis, design, development and implementation. The conclusions are: 1) an e-module based PBL characteristics has been successfully developed, 2) based on validation results, e-module meets the criteria to be utilized in learning activities, and 3) this e-module received N-Gain score 0,6053, indicating it is effective for enhancing students collaboration skills. Key words: e-module, PBL, collaboration skills
Pelatihan Dasar-Dasar Otomatisasi Berbasis Arduino Menyambut Revolusi Industri 4.0 Pada Siswa MA Al Madinah Boyolali Rezeki, Yulianto Agung; Harjunowibowo, Dewanto; Budiawanti, Sri; Jamaluddin, Anif; Rahmasari, Lita; Rahardjo, Dwi Teguh; Nugroho, Lilik Andre; Syamsuddin, Frendi Ihwan; Prasetyawati, Farah Yuki; Arifa, Aulia; Ulwan, Rozin Fata; Nugroho, Panji Setyo
Jurnal Pengabdian Masyarakat Bangsa Vol. 1 No. 9 (2023): November
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v1i9.430

Abstract

Pada era Revolusi Industri 4.0 berkembang internet of things dengan sangat cepat yang menandakan dunia industri telah mengalami kemajuan. Kemajuan ini adalah penggabungan teknologi otomatisasi dan teknology cyber. Kemajuan teknologi telah menghasilkan penemuan-penemuan penting, seperti otomatisasi, analisis data, simulasi, integrasi sistem, penggunaan robot, dan teknologi cloud untuk penyimpanan data. Hal ini menyebabkan terhubungnya semua sektor industri melalui website yang terintegrasi secara otomatis. Kemajuan teknologi telah mengubah kehidupan manusia, termasuk gaya hidup berkelanjutan. Sehingga masyarakat perlu menyesuaikan perubahan sejalan dengan transformasi digital. Digitalisasi memunculkan penciptaan robot-robot yang dapat membantu pihak industri. Namun adanya digitalisasi juga menimbulkan polemik di masyarakat, yaitu anggapan Revolusi Industri 4.0 yang menghadirkan robot sebagai pengganti peran manusia. Polemik ini berdasar dari ketidaktahuan masyarakat mengenai sistem otomatisasi dari robot. Maka menjadi peluang sekaligus tantangan bagi pengabdi untuk memberikan pengetahuan mengenai dasar-dasar sistem otomatisasi kepada peserta didik tingkat sekolah menengah atas.
Sosialisasi Kebun Toga: Meningkatkan Kesadaran dan Kemandirian dalam Penggunaan Tanaman Obat Keluarga di SDN 2 Kismoyoso Sumarno, Mulyati Syahrul; Fajar, Ebiet Putra Sang; Nugroho, Aldi Ghazi; Ramadhani, Fadhila; Muayad, Muhamad Khizam; Ardila, Maetha Hendra; Putri, Angela Adinda Laksmi; Astasia, Olivia Resa; Dewi, Nabilla Nurulita; Ramadenti, Amanda Tamia; Budiawanti, Sri
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 6 (2024): Agustus
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i6.1241

Abstract

Pemanfaatan Toga (Tanaman Obat Keluarga) merupakan salah satu cara yang dapat mengantisipasi dan mengatasi masalah kesehatan keluarga. Tanaman Obat Keluarga digunakan untuk mengantisipasi atau mengobati secara mandiri dengan menggunakan tanaman obat yang telah tersedia. Tanaman Obat Keluarga mempunyai banyak manfaat sehingga kami melakukan kegiatan mengenai hal tersebut. Tujuan dari kegiatan ini adalah untuk menambah pengetahuan siswa SDN 2 Kismoyoso, Ngemplak, Boyolali. Cara yang digunakan adalah dengan mensosialisasikan pentingnya dan manfaat dari tanaman obat keluarga serta penanaman tanaman obat dan keluarga kepada warga sekolah khususnya pada siswa kelas 5 yang dilanjutkan dengan perawatan tanaman obat keluarga di sekolah. Hasil dari kegiatan ini menunjukkan bahwa kesadaran dan pengetahuan siswa meningkat mengenai pemanfaatan tanaman obat keluarga.
Needs Analysis of Electronic Module Based on PBL to Improve Students Collaboration Skills Astuti, Linda Dwi; Damayanti, Indira Surya; Budiawanti, Sri
Kasuari: Physics Education Journal (KPEJ) Vol. 7 No. 2 (2024): December 2024
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v7i2.753

Abstract

This study aims to analyze the needs of teachers and students for one of the learning media developments in the form of electronic modules based on Problem Based Learning (PBL) to improve students' collaboration skills. The needs analysis was carried out based on the first stage of the development research, namely analysis. The method in this study is a combination of qualitative and quantitative descriptive. The instruments used in the study were questionnaires and interview guides. The study was conducted involving 2 teachers and 108 students. Based on the results of the needs analysis that have been carried out, there are several problems, namely: 1) there are no teaching materials that can be used to improve student collaboration (2) there are no PBL-based teaching materials available, and (3) there is a need for the development of electronic modules. Based on these results, the researcher suggests the development of electronic modules based on PBL to improve students collaboration skills.
Physics Teachers’ Perspectives on The Availability of The Integration of E-Formative Assessment in E-Learning based on Website (EFA in ELboW) during Covid-19 Pandemic Romadhon, Utoro; Sukarmin, Sukarmin; Budiawanti, Sri
Journal of Education Reseach and Evaluation Vol 5 No 1 (2021): February
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (316.639 KB) | DOI: 10.23887/jere.v5i1.31643

Abstract

In the field of education, the COVID-19 demands changes in the learning process. It is important to know the changes that have occurred so that we can take some actions to face the changes that occurred, and help teachers prepare for the changes that occur in the learning process, especially in the physics learning process. This study aims to determine changes in the teaching, assessing, and using validated instrument aspect due to the COVID-19 pandemic. Also, gathered teacher perspectives on the availability of E-Formative Assessment in Web-based E-Learning (EFA on ElboW) integration. The sampling technique used in this study was quota sampling. Data were collected from 33 physics teachers from various districts in Indonesia and analyzed using quantitative descriptive. As a result, the significant value of paired sample test for teaching, assessing and using validated instrument aspect before and during COVID-19 successively are 0.000, 0.003, and 0.183. Then all respondents agreed that the Integration of E-Formative Assessment in Website-Based E-Learning (EFA in ELboW) was needed by physics teachers during the COVID-19 Pandemic. It can be concluded that there are changes in the teaching and assessing aspect. Also, the Integration of E-Formative Assessment in Website-Based E-Learning (EFA in ELboW) was needed by physics teachers to prepare them to deal with the changes that occur in learning due to the COVID-19 Pandemic. Of course, this article has great implication for teachers and researchers.
Microstructure and Optical Properties Study of Nd-doped BiFeO3 (Ba1-xNdxFeO3) Films on Quartz Substrate Iriani, Yofentina; Sandi, Dianisa Khoirum; Nurmawanti, Rainisa; Budiawanti, Sri; Agustina, Elvinda Bendra
Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Vol. 11 No. 2 (2021)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpfa.v11n2.p148-157

Abstract

Bismuth ferrite oxide (BFO), due to its remarkable properties, has become one of the most attractive multiferroic materials to be extensively studied. BFO doped with various materials, including Neodymium (Nd), could improve its properties that apply to numerous electronic devices. However, the studies related to the properties of Nd-doped BFO (Ba1-xNdxFeO3) thin films on a quartz substrate, especially the optical properties, are relatively scarce. This study aimed to investigate the microstructure and optical properties of the Nd-doped BFO (BNFO) as the variation of the Nd concentrations. The BNFO thin films with Nd concentrations of 0.05 (BNFO5); 0.1 (BNFO10); and 0.2 (BNFO20) have been deposited on the quartz substrates via the sol-gel method and using spin coating. The films were annealed at 600 °C for 1.5 h. The XRD result of the BNFO films revealed a single phase of BFO with a cubic structure. The lattice constants and volume cells of the films declined with more Nd. Meanwhile, the crystallite size and lattice strain changed due to the change in the Nd number. Additionally, the morphology images showed the pores on the films’ surface and the different film thicknesses of each BNFO film. From the optical characterization, the transmittance spectra of the BNFO films tended to rise as the more Nd amount doped, in which the BNFO20 had the highest transmittance. The BNFO10 had the highest refractive index, followed by the BNFO5 and BNFO20. Contrarily, the BNFO20 had the highest extinction coefficient and  spectra, followed by the BNFO5 and BNFO10. Further, the bandgap values of the BNFO5, BNFO10, and BNFO20 were 2.75, 2.85, and 2.64 eV, respectively. Accordingly, due to the highest Nd amount that most impacted its microstructure, the BNFO20 exhibited the lowest bandgap value compared to the other films that are good for photovoltaic applications.
Lanthanum-substituted Cobalt Ferrite Established by the Co-precipitation Process: Annealing Temperature Adjustment of Structural, Magnetic, and Dye Removal Characteristics Rahmawati, Ramadona; Musadewi, Adiana; Prasetya, Nurdiyantoro Putra; Suharno, Suharno; Budiawanti, Sri; Rahardjo, Dwi Teguh; Riyatun, Riyatun; Utari, Utari; Iriani, Yofentina; Nuryani, Nuryani; Purnama, Budi
Bulletin of Chemical Reaction Engineering & Catalysis 2023: BCREC Volume 18 Issue 4 Year 2023 (December 2023)
Publisher : Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9767/bcrec.19638

Abstract

Co-precipitation process was used for the synthesis of lanthanum-substituted cobalt ferrite nanoparticles at several annealing temperatures (Ta), i.e., 200 °C, 300 °C, and 400 °C, for 5 h. XRD spectral depicted that the produced nanoparticles sample indicates a single phase of fcc inverse spinel conforming to ICDD No 22-1086. The crystallite size (D) calculation at the strongest peaks shows the increase in enhancing the Ta i.e., 18.99 nm, 19.90 nm, and 23.21 nm for 200 °C, 300 °C, and 400 °C, respectively. The FTIR results showed absorption band at the tetrahedral site, v1 ~575 cm−1 and the octahedral site, v2 ~474 cm−1. The absorption bands indicate that the lanthanum ions have successfully replaced the Fe3+ cations in the original cobalt ferrite structure. According to the hysteresis loop, the coercive field's (HC) magnitude falls from 700 Oe down to 550 Oe as Ta increases. This result is consistent with the anisotropy constant which decreased from 0.77×104 erg/cm3 to 0.56×104 erg/cm3. The obtained nanoparticles also showed superior performance (much larger than 95%) for dye removal of Congo red. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
Sosialisasi Dan Pelatihan Otomatisasi Berbasis Arduino Pada Murid Fase E Kelas X SMAN Tawangmangu Karanganyar Rahardjo, Dwi Teguh; Rezeki, Yulianto Agung; Suharno, Suharno; Rahmasari, Lita; Budiawanti, Sri; Jamaluddin, Anif; Harjunowibowo, Dewanto
Jurnal Pengabdian Masyarakat Bhinneka Vol. 4 No. 2 (2025): Bulan November
Publisher : Bhinneka Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58266/jpmb.v4i2.710

Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk memberikan sosialisasi tentang Arduino serta memberikan pelatihan dasar-dasar otomatisasi berbasis Arduino pada murid fase E kelas X SMAN Tawangmangu Karanganyar. Arduino merupakan platform elektronik berbasis open-source yang mencakup perangkat keras berupa papan mikrokontroler dan perangkat lunak Arduino IDE, sehingga memudahkan pembuatan prototipe elektronik bagi pemula. Tahapan pelaksanaan pengabdian masyarakat ini meliputi 1. Uji coba peralatan yang akan digunakan untuk pelatihan Arduino. 2. Koordinasi tim pelaksana pengabdian dengan pihak sekolah, satu minggu sebelum berangkat ke lokasi. 3. Pelaksanaan pengabdian di SMAN Tawangmangu. Untuk evaluasi pelaksanaan pengabdian masyarakat yang berupa sosialisasi dan pelatihan Arduino pada murid, digunakan instrumen angket 10 pertanyaan dengan skala Likert 5 poin. Hasil penilaian angket oleh 30 murid fase E kelas X SMAN Tawangmangu menggunakan katagori penilaian Azwar, S. (2012), menunjukkan bahwa 47% murid menyatakan minat yang tinggi dan 53% murid menyatakan minat yang sangat tinggi terhadap sosialisasi serta pelatihan dasar-dasar otomatisasi arduino. Hasil ini menunjukkan bahwa pelatihan otomasi berbasis Arduino diterima dengan baik oleh murid dan dapat menjadi alternatif inovatif dalam pembelajaran tentang teknologi otomatisasi berbasis Arduino.
Needs analysis of physics e-module based on hybrid-PBL model on critical thinking skills improvement Rahmawati, Fitri; Sarwanto, Sarwanto; Budiawanti, Sri
Momentum: Physics Education Journal Vol 5 No 2 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v5i2.5740

Abstract

The purpose of this study was to determine the need for teaching materials in the form of physics e-module based on Hybrid-PBL model in schools. This research applied a descriptive method. Data were collected using a needs analysis questionnaire with 14 respondents of physics teachers spread across several regions in Indonesia and 36 respondents of class XI students in SMA Negeri 2 Sragen. Based on the results of the questionnaire, the teachers indeed need teaching materials in the form of e-module and all teachers also agree that the Hybrid-PBL model can be applied in physics learning. Students are also interested in learning physics using teaching materials that can display images, videos, animations, and simulations as well as learning by involving problems in the surrounding environment. So it can be concluded that teachers and students need a physics e-module based on Hybrid-PBL model.
Co-Authors Agustina, Elvinda Bendra Aminah, Nonoh Siti Aminah Siti Anif Jamaluddin Ardila, Maetha Hendra Arifa, Aulia Arimurti, Yesiana Astasia, Olivia Resa Budi Purnama Damayanti, Indira Surya Destiara, Ansita Diah Dewanto Harjunowibowo Dewi, Nabilla Nurulita Dwi Teguh Rahardjo Dwi Teguh Rahardjo Dyah Fitriana Masithoh Edy Wiyono Elvin Yusliana Ekawati Fajar, Ebiet Putra Sang Fauzi Ahmad Muda Fitri Rahmawati Haj, Mochammad Irsyadul Herlina Avrilliyanti I Gusti Bagus Wiksuana Jamzuri Jam Jamzuri Jamzuri Latifah N. Qomariyatuzzamzami Linda Dwi Astuti Lita Rahmasari Muayad, Muhamad Khizam Musadewi, Adiana Nugroho, Aldi Ghazi Nugroho, Lilik Andre Nugroho, Panji Setyo Nurmawanti, Rainisa Nuryani Nuryani Prasetya, Nurdiyantoro Putra Prasetyawati, Farah Yuki Putri, Angela Adinda Laksmi Putri, Eva Rahayu Rahmawati, Ramadona Ramadenti, Amanda Tamia Ramadhani, Fadhila Ratih Astuti Handayani Rifqi Fatihatul Riyatun, Riyatun Sandi, Dianisa Khoirum Sarwanto Sarwanto Septiana Vicky Laksita Suharno Suharno Sukarmin Sumarno, Mulyati Syahrul Supurwoko Surantoro Surantoro Sutadi Waskito Syamsuddin, Frendi Ihwan Ulwan, Rozin Fata Utari Utari Utoro Romadhon, Utoro Wiyogi Waskithaningtyas Utami Yofentina Iriani Yulia Dewi Puspitasari Yulianto Agung Rezeki