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All Journal JPK (Jurnal Pendidikan Khusus) E-JUPEKhu WAPFI (Wahana Pendidikan Fisika) Komunikasi Fisika Indonesia Jurnal Riset dan Kajian Pendidikan Fisika Journal of Natural Sciences and Mathematics Research Phenomenon : Jurnal Pendidikan MIPA Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Fisika Jurnal Pendidikan Fisika dan Teknologi Physics Education Research Journal Variabel Jurnal Abdimas Jurnal Fisika

Budi Astuti

Jurusan Fisika, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang

Author-ID : 2723319

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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ANALISIS MOTIVASI BELAJAR SISWA TERHADAP PENGGUNAAN BAHAN AJAR FISIKA TERKOMPLEMENTASI AYAT AL-QURAN Erni Dwi Susanti; Budi Astuti; Bilqis Asy Syarifah; Padilah Popilaya; Nur Azizah
JPF (Jurnal Pendidikan Fisika) Universitas Islam Negeri Alauddin Makassar Vol 7 No 2 (2019): September
Publisher : Pendidikan Fisika UIN Alauddin Makassar

Penelitian ini bertujuan untuk menganalisis peningkatan motivasi belajar siswa melalui pengembangan bahan ajar fisika terkomplementasi ayat Al-Quran. Penelitian ini menggunakan metode campuran (Mixed Method) dengan subjek penelitian adalah tiga puluh siswa kelas XI di salah satu SMA di Kota Semarang. Langkah-langkah dalam penelitian ini yaitu pengumpulan dan analisis data kuantitatif, uji hipotesis, pengumpulan dan analisis data kualitatif, serta penarikan kesimpulan. Data penelitian dikumpulkan menggunakan angket, lembar observasi yang dilengkapi dengan rubrik penilaian, dan lembar pedoman wawancara motivasi belajar siswa. Angket diberikan sebelum dan sesudah menggunakan bahan ajar fisika terkomplementasi ayat Al-Quran, dan observasi dilakukan selama proses pembelajaran yakni tiga pertemuan. Analisis data menggunakan skala likert (4, 3, 2,1), persentase, dan N-gain. Analisis data kualitatif menggunakan analisis deskriptif. Hasil penelitian ini menunjukkan bahwa penggunaan bahan ajar fisika terkomplementasi ayat Al-Quran dapat meningkatkan motivasi belajar siswa.

Pengembangan Lembar Kegiatan Siswa (LKS) Berorientasi Keterampilan Proses Sains IPA Untuk Siswa Tunarungu Kelas X Di SMALB-B Ika Yunita Nurkholifah; Budi Naini Mindiyarto; Budi Astuti
Jurnal Penelitian Pendidikan Khusus Vol 9, No 1 (2021)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/juppekhu1110060.64

Penelitian ini bertujuan mengembangkan Lembar Kegiatan Siswa (LKS) keterampilan proses sains yang layak untuk melatihkan keterampilan proses sains siswa tunarungu. Metode penelitian yang digunakan adalah Research and Development (R&D) dengan subyek 8 siswa tunarungu SMALB Widya Bhakti Semarang. Instrumen penelitian yang digunakan adalah lembar telaah, lembar validasi, lembar observasi aktivitas keterampilan proses sains. Metode pengumpulan data terdiri, observasi, dan tes kemudian dianalisis secara deskriptif. LKS dikatakan layak, apabila mendapatkan persentase sebesar ≥61% dengan kriteria baik atau sangat baik. Hasil penelitian menujukkan bahwa LKS yang dikembangkan telah layak secara teoritis dan empiris untuk digunakan sebagai media pembelajaran. Kelayakan teoritis ditinjau dari hasil validasi meliputi kriteria isi, kebahasaan, dan penyajian dengan rentang persentase tiap-tiap kriteria adalah 66,67% - 100%; 66,67% - 75%; dan 66,67% - 75%, Sehingga secara keseluruan kelayakan LKS secara teoritis termasuk layak dengan kriteria baik dan sangat baik. Kelayakan empiris meliputi observasi aktivitas keterampilan proses sains mendapat rentang persentase antara 91,67% - 100% layak dengan kriteria sangat baik, 6 siswa tuntas pada tes pemahaman materi, dengan nilai terendah 58 dan tertinggi 100

Development of virtual labs assisted by picture story book on material changes for 8th grade deaf students Muhamad Bagus Setiawan; Ani Rusilowati; Budi Astuti
JPK (Jurnal Pendidikan Khusus) Vol 15, No 2 (2019): Jurnal Pendidikan Khusus
Publisher : Universitas Negeri Yogyakarta

The purpose of this research was to develop virtual labs learning media assisted with picture story book for deaf students. This research method is Research and Development (RD) with 3D models from 4D which include: define, design, and develop. Product trials are conducted at Ungaran state special school in the even semester of 2017/2018 school year. The subjects of the study were two deaf students at 8th grade Ungaran state special school. The results of the feasibility test of virtual labs and the picture story book obtained a feasibility percentage of virtual labs of 88.2% with very feasible criteria and the picture story book of 84.3% with feasible criteria. Then, the practicality test of virtual labs and the picture story book obtained a percentage of 85.7% and 88.1% with very practical criteria. Then, the results of the effectiveness test using effect size obtained values of 1.75 and 1.8 in the high category. Based on these data, it can be concluded that virtual labs learning media and the picture story book were feasible, practical, and effective to use in supporting the natural science learning process of deaf students.

Penerapan model pembelajaran problem based learning untuk meningkatkan hasil belajar peserta didik SMAN 1 Kembang Allif Silfiyana Rohman; Wiyanto Wiyanto; Budi Astuti
Jurnal Riset dan Kajian Pendidikan Fisika Vol 8, No 2 (2021): Oktober 2021
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jrkpf.v8i2.21009

Abstrak. Penelitian ini bertujuan untuk mengetahui hasil belajar kognitif peserta didik menggunakan model pembelajaran Problem Based Learning (PBL). Jenis penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK) dengan pendekatan kualitatif. Penelitian ini dilakukan secara daring melalui Google Meet dan Whatsapp Group selama dua siklus. Adapun kegiatan penelitiannya meliputi perencanaan, pelaksanaan, observasi/evaluasi dan refleksi. Subjek penelitian ini adalah peserta didik kelas X MIPA-3 SMAN 1 Kembang. Teknik pengambilan data menggunakan tes dan wawancara kemudian di analisis secara kualitatif. Hasil penelitian yang diperoleh yaitu pada Siklus I terdapat 57% peserta didik yang mencapai kriteria ketuntasan dan terjadi peningkatan pada Siklus II sebanyak 77% peserta didik telah mencapai kriteria ketuntasan. Peningkatan kriteria ketuntasan tersebut dapat terjadi karena guru memberi motivasi yang menarik agar peserta didik lebih fokus mengikuti pembelajaran. Kemudian, guru memonitoring kegiatan peserta didik dalam berkelompok dan mengkoordinir peserta didik agar ikut berkontribusi dalam kelompoknya. Selain itu juga memberikan tambahan waktu untuk presentasi hasil diskusi agar peserta didik dapat berdiskusi lagi jika ada perbedaan pendapat. Hasil penelitian tersebut menunjukkan bahwa penerapan model pembelajaran Problem Based Learning dapat meningkatkan hasil belajar kognitif peserta didik kelas X MIPA-3 SMA N 1 Kembang.Kata kunci: hasil belajar kognitif, problem based learning Abstract. This study aims to determine the cognitive learning outcomes of students using the Problem Based Learning (PBL) learning model. The type of research used is Classroom Action Research (CAR) with a qualitative approach. This research was conducted online through Google Meet and Whatsapp Group for two cycles. The research activities include planning, implementation, observation/evaluation and reflection. The subjects of this study were students of class X MIPA-3 SMAN 1 Kembang. Data collection techniques using tests and interviews are then analyzed qualitatively. The results obtained are that in Cycle I there are 57% of students who reach the criteria of completeness and an increase in Cycle II as much as 77% of students who have achieved the criteria of completeness. The increase in the criteria for completeness can occur because the teacher provides interesting motivation so that students are more focused on participating in learning. Then, the teacher monitors the activities of students in groups and coordinates students to contribute to the group. In addition, it also provides additional time for presentation of the results of the discussion so that students can discuss again if there are differences of opinion. The results of this study indicate that the application of the Problem Based Learning learning model can improve the cognitive learning outcomes of students in class X MIPA-3 SMA N 1 Kembang.Keywords: cognitive learning outcomes, problem based learning

Analysis of Angklung Sound Intensity as a Acoustic Instrument Rizka Silviana Hartanti; Budi Astuti
Journal of Natural Sciences and Mathematics Research Vol 2, No 1 (2016): June
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

The purpose of this study was to analysis of angklung sound intensity. The research method is using angklung musician 2 octaves. Each consists of two tube tone that sounded from the tone of G to G ', length and diameter of the tube every tone becomes independent variable, while intensity of the sound produced becomes dependent variable. Sound intensity is measured using a Sound Level Meter is placed with a constant distance. The result showed that G tone was a low tone which had a frequency of 49.5 Hz, first tube had 21.6 cm length and 4.1 cm diameter, second tube had 10.1 cm length and 3.4 cm diameter produced the sound intensity of 90.7 dB. G’ tone was a high tone which had a frequency of 99 Hz, first tube had 10 cm length and 3 cm diameter, second tube had 5.5 cm length and 2.1 cm diameter produced the sound intensity of 99.1 dB. It can be concluded that the higher the frequency, the greater the intensity of the sound produced. The shorter tube length and the smaller tube diameter, the greater the intensity of the sound. ©2016 JNSMR UIN Walisongo. All rights reserved.

Study of Zno:Ga Thin Film Structure With Variation of Plasma Power Using the DC Magnetron Sputtering Method Putut Marwoto; Budi Astuti; Sugianto Sugianto
Journal of Natural Sciences and Mathematics Research Vol 4, No 2 (2018): December
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

ZnO:Ga thin films grown on a corning glass substrate by the DC Magnetron Sputtering method have been successfully grown. The purpose of this study was to study the effect of plasma power on the resulting thin film structure. The quality and structure of the films were studied using X-ray duffraction (XRD), and scanning electron microscopy (SEM). Based on XRD characterization, it was found that the ZnO:Ga thin film has a hexagonal wurtize structure on the C-axis with orientation planes (002) and (101). The quality of the resulting thin films can also be seen from the value of full-width at half maximum (FWHM) in the orientation plane (002) which increases with increasing plasma power during the growth process from 0.13°- 0.16°. The larger the FWHM value, the smaller the crystal grain size so that the structure becomes less good. This is supported by the surface morphology of the film which is less dense when the plasma power increases. ©2018 JNSMR UIN Walisongo. All rights reserved.

Penerapan Instrumen Three-Tier Test untuk Mengidentifikasi Miskonsepsi Siswa SMA pada Materi Keseimbangan Benda Tagar Budi Astuti; Aufa Maulida Fitrianingrum; Sarwi Sarwi
Phenomenon : Jurnal Pendidikan MIPA Vol 7, No 2 (2017): Jurnal Pendidikan MIPA
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/phen.2017.7.2.1118

The purpose of this research was to identify and analyze the students’misconceptions ofrigid body equilibrium concept. This research was included inertia moment, torque, andcentre of gravity concept. This reseacrh used qualitative method. There were 35 students assample chosen by purposive sampling technique. The research data was obtained bydiagnostic test used three-tier test. Based on the qualitative analysis result to the students’answers could be conclude that there were misconceptions. The high misconceptions werehappenned in moment inertia concept and cognitive domain “remember”.

Identification of Problem Solving Pattern of Physics Based on Students Personality Ragil Meita Alfathy; Budi Astuti; Suharto Linuwih
Variabel Vol 1, No 2 (2018): OCTOBER 2018
Publisher : STKIP Singkawang

Studies that reveal the patterns of problem solving have been widely practiced, but there is no studies have revealed a pattern of problem solving based on personality types especially in the field of physics. The aims of this study are to determine the patterns of physics problem solving based on student personality type. The method that used in this research is descriptive qualitative research with Investigation of Lived Experience type. Subjects in this study are 12th-grade science programs students of MAN 1 Banyumas that was determined by a stratified sampling approach. This sampling divides students into homogeneous groups based on Keirsey's four personality types, they are Guardian, Artisan, Rational and Idealist. Each personality type was chosen by nine students as the subject of the study which was determined using a purposive sampling technique. The results showed that the pattern of physics problem solving between Idealist, Artisan, Guardian, and Rational students consecutively are conceptual problem solving, intuitive-analogic problem solving, intuitive problem solving, and analogic problem solving.

Implementasi LKS Dengan Pendekatan STEM (Science, Technology, Engineering, And Mathematics) Untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Diyah Ayu Budi Lestari; Budi Astuti; Teguh Darsono
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 4 No 2 (2018): Juli-Desember 2018
Publisher : Department of Physics Education, Universitas Mataram

The purpose of this study is to overcome the increased of critical thinkingÃ¢â¬â¢ students after they used worksheet with STEM approach. This research method is experiment method that consist of preparing, implementation, and data processing. Increasing of critical thinking can be measured by pretest-posttest problems. The result of data normalization show that data have normal distributed so next test is n-gain test. Result of the n-gain test pretest-posttest scores around 0.5 (medium level categorized). The highest improvement is 0.9 at evaluation aspect and lowest increase is 0.3 at interpretation aspect.

Implementation of Modified Problem Based Learning (PBL) in Improving Learning Outcomes of Physics Vocational School for Optical Materials Ika Vidiasari Aristawati; Wiyanto Wiyanto; Budi Astuti
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.869

The purpose of research on the implementation of Problem Based Learning (PBL) can improve students' physics learning outcomes in terms of knowledge and skills. Classroom Action Research was conducted in two cycles, the subject of the research was class X APHP 03 with 35 students. The data collection method used was a test for knowledge and skill aspects through observation. Qualitative descriptive data analysis method for the knowledge aspect by percentage of students' mastery level classically and the skill aspect through the observation sheet scoring. Learning outcomes from cycle I and cycle II have increased in the knowledge aspect by 17.14%. Aspects of student skills increase in the indicators of systematic presentation, mastery of the material and pronunciation at the time of presentation, so that the implementation of Problem Based Learning can improve student learning outcomes

Co-Authors Adam Ardiansyah Allif Silfiyana Rohman Ani Rusilowati Anita, Sofia Arif Widiyatmoko, Arif Aryono Adhi Azizah Zhafirah Bambang Subali Bilqis Asy Syarifah Budi Naini Mindyarto, Budi Naini Cepi Kurniawan Cindiwati Devitri Sulistyaningrum Didik Aryanto Diyah Ayu Budi Lestari Erman Taer Erni Dwi Susanti Fianti Fianti, Fianti Fikri Ahmad Kamal Fitrianingrum, Aufa Maulida Ika Vidiasari Aristawati Ika Yunita Nurkholifah Indah Suryaningrum Khumaedi Khumaedi Lisa Puspitasari Masturi Masturi Muhamad Bagus Setiawan Ngurah Made Dharma Putra Nugroho Budi Wibowo Nuni Widiarti Nur Azizah Nur Hamid Padilah Popilaya Putut Marwoto Ragil Meita Alfathy Rahmondia Nanda Setiadi Rini, Ari Sulistyo Rizka Silviana Hartanti Rojja Maysa Rohmah S Sulhadi Saktioto Saktioto Sarwi Sarwi Sarwi Shinta Hilda Sugianto - Suharto Linuwih Sungkowo Sungkowo Syamsudhuha Syamsudhuha Syiva Zakia Aulia Teguh Darsono Wiyanto Wiyanto Wiyanto Wiyanto Yan Soerbakti Yolanda Rati Yuan Maylia Rosanti

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