Article Per Year (5 Year)
p-Index From 2019 - 2024
3.947
P-Index
This Author published in this journals
All Journal International Journal of Evaluation and Research in Education (IJERE) Atom Indonesia Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Jurnal Pendidikan IPA Indonesia Jurnal Pembelajaran Fisika Jurnal Pendidikan Fisika Journal of Engineering and Technological Sciences JFA (Jurnal Fisika dan Aplikasinya) Berkala Ilmiah Pendidikan Fisika Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan JPSE (Journal of Physical Science and Engineering) Science and Technology Indonesia Momentum: Physics Education Journal Jurnal Pengabdian Kepada Masyarakat (Mediteg) Dedikasi: Jurnal Pengabdian Masyarakat Abdi Kami : Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN) AbdiTechno (Jurnal Pengabdian Masyarakat) Semanggi: Jurnal Pengabdian kepada Masyarakat INOVASIA Khidmatuna: Journal of Research and Community Service
Sunaryono
Universitas Negeri Malang
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

Published : 34 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 34 Documents
Search

 1   2   3   4 
The Effectiveness of Web-Based Recitation Program on Improving Students’ Conceptual Understanding in Fluid Mechanics Diyana, T. N.; Sutopo, S.; Sunaryono, S.
Jurnal Pendidikan IPA Indonesia Vol 9, No 2 (2020): June 2020
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v9i2.24043

Abstract

A web-based recitation program has been developed to improve students’ conceptual understanding of some fundamental concepts of fluid mechanics. The program consists of multiple-choices conceptual questions followed by immediate feedback for each option. This study aimed to examine the effectiveness of the program and whether the program can be used by students without any assistance of instructor. If it is the case, the program could be used by instructor to serve recitation program outside the classroom. To address the objectives, this study employed a non-randomized control group pretest-posttest design involving three groups of students. The first group (E-1) used the program accompanied by teaching assistant, the second group (E-2) used the program by his/herself without assistance, and the third group (C) learned by his/herself without the program. The study involved 73 students enrolling the introductory physics course in physics education department, State University of Malang, as the subject. The effectiveness of the program was analyzed by comparing N-gain scores of the three groups and the responses of the E-1 and E-2 students to the program. Pretest was administered after the three groups of students have learned fluid mechanics through regular lecture sessions, and the posttest was administered after the E-1 and E-2 groups have finished learning with the help of the program. The results showed that the N-gain of group E-1, E-2, and C was 0.51 (upper medium), 0.58 (upper medium), and 0.12 (low), respectively. The ANOVA test showed that the three N-gain values were statistically different (p = 0,000). The LSD post hoc test showed that the N-gain of group C was significantly different from that of group E-1 and E-2 (p=0.000), whereas the N-gain between group E-1 and E-2 was not significantly different (p=0.244). It can be concluded that the web-based recitation program was effective to improve the students’ conceptual understanding of fluid mechanics and can be used equally well with or without direct assistance from instructor or teaching assistant. The students that used the program also gave quite positive responses to the program, that the program could help them to reflect on the appropriateness of their understanding, was easy to use, and had attractive features.
PEMANFAATAN LAHAN NON PRODUKTIF DENGAN SISTEM AKUAPONIK UNTUK TPQ MANDIRI EKONOMI Aripriharta; Hendra Susanto; Sunaryono; Sholihul Hadi; Satia Nur Maharani; Adim Firmansah; Heru Wahyu Herwanto
Jurnal Pengabdian Kepada Masyarakat (MEDITEG) Vol 5 No 2 (2020): Jurnal Pengabdian Kepada Masyarakat (MEDITEG)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Tanah Laut (Politala)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/mediteg.v5i2.72

Abstract

TPQ El Mu'jizah Malang memiliki lahan sub optimal yang mencapai 2/3 dari total lahan yang dimiliki. Upaya untuk mengubah lahan sub optimal cukup banyak, diantaranya: membuat kantin/swalayan, koperasi atau bangunan khusus lainnya. Tetapi, pengelola TPQ lebih tertarik untuk mengembangkan usaha di bidang perikanan ataupun pertanian mengingat konsumsi ikan nasional terus meningkat setiap tahun. Oleh karena itu, tim pengabdian masyarakat dari Universitas Negeri Malang mengusulkan pemanfaatan lahan non produktik melalui penerapan akuaponik modern menggunakan konsep Internet of Things. Akuaponik modern yang diterapkan mendukung pemantauan ekosistem melalui aplikasi smartphone sehingga mampu memberikan hasil panen yang lebih maksimal. Akuaponik juga dilengkapi dengan panel surya sehingga tidak membebani konsumsi listrik TPQ. Pada pengabdian ini dilakukan penyuluhan berkala kepada masyarakat dan siswa-siswi TPQ. Berdasarkan hasil survei, masyarakat sangat antusias dengan adanya kegiatan pengabdian ini. Sebagian besar masyarakat menginginkan kegiatan tidak lanjut untuk meningkatkan kesadaran mengenai pentingnya pemanfaatan lahan non produktif sebagai sarana berwirausaha.
Analisis Kemampuan Berpikir Kritis Siswa Topik Gelombang Bunyi dan Cahaya Tomy Suganda; Parno Parno; Sunaryono Sunaryono
Jurnal Pendidikan Fisika Vol 10, No 1 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jpf.v10i1.4118

Abstract

Kemampuan berpikir kritis termasuk dalam kemampuan berpikir tingkat tinggi yang harus dimiliki siswa diabad-21. Adanya gambaran kemampuan siswa berpikir kritis dapat menjadi rujukan sebagai dasar pengembangan pembelajaran. Penelitian ini merupakan penelitian deskriptif yang bertujuan mengambarkan suatu fenomena kemampuan berpikir kritis siswa yang dilakukan tanpa manipulasi. Penelitian dilakukan dengan melibatkan 88 siswa kelas XII SMA Negeri 1 Putussibau tahun ajaran 2020/2021. Instrumen yang digunakan berupa 5 soal kemampuan berpikir kritis yang telah valid dan reliabel. Pengerjaan soal dilkukan melalui platform online karena pengambilan data masih dalam pandemi Covid-19. Berdasarkan analisis data, disimpulkan bahwa kemampuan berpikir kritis siswa pada topik gelombang masih rendah dengan presentase benar dibawah 50%. kemampuan berpikir kritis rata-rata yang tertinggi adalah pada aspek membangun keterampilan dasar  yang terendah adalah pada aspek memberikan penjelasan sederhana. Perlu adanya upaya meningkatkan kemampuan berpikir kritis siswa salah satunya melalui penerapan model pembelajaran Argument Driven Inquiry (ADI).
The Potential of Corncobs in Producing Reduced Graphene Oxide as a Semiconductor Material Kusuma Wardhani Mas'udah; Ahmad Taufiq; Sunaryono Sunaryono
Journal of Engineering and Technological Sciences Vol. 54 No. 2 (2022)
Publisher : Institute for Research and Community Services, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.eng.technol.sci.2022.54.2.1

Abstract

A simple chemical approach was developed to synthesize reduced graphene oxide (RGO) from corncob waste through the acid-base method with the addition of PEG-2000 at specific concentrations. The morphology and structure of RGO were characterized by scanning electron microscopy and energy-dispersive X-ray spectroscopy. The process of reduction and quality of RGO were examined carefully with UV-Vis spectroscopy, infrared spectroscopy, and X-ray diffractometry. Based on the treatment and characterization, the diffraction data showed a prominent peak of RGO at a 2-theta position of 24.01°. The existence of C=C functional groups was detected in aromatic compound groups and alkene functional groups in aliphatic hydrocarbon compounds by infrared spectroscopy. The use of corncobs as the main raw material synthesized by an environmentally friendly route has tremendous potential in producing RGO that can be used as an efficient semiconductor material.
Kontribusi Filler Magnetik Fe3O4 pada Efek Histerisis Magneto-Elastisitas Komposit Ferogel Sunaryono Sunaryono; Ahmad Taufiq; Nurdin Nurdin; Darminto Darminto
Jurnal Fisika dan Aplikasinya Vol 9, No 1 (2013)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat, LPPM-ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (432.724 KB) | DOI: 10.12962/j24604682.v9i1.837

Abstract

Ferogel berbasis partikel Fe3O4 yang diperoleh dari bahan dasar pasir besi Tulungagung telah berhasil difabrikasi. Ferogel merupakan komposit hidrogel (campuran polivinil alkohol dan air) dengan filler partikel magnetit Fe3O4 dalam ukuran mikron dan nano. Hasil analisis difraksi sinar-X menunjukkan bahwa partikel magnetik Fe3O4 ukuran mikron dan nano berturut-turut sesuai dengan pola difraksi Fe3O4 yang memiliki no PDF 11-0626 dan no PDF 03-0863. Sedangkan dari hasil karakterisasi SEM dan TEM ukuran mikron partikel Fe3O4 sekitar 1-10 μm dan ukuran nano partikel Fe3O4 sekitar 11-15 nm. Kontribusi filler magnetik Fe3O4 pada komposit ferogel dapat terlihat pada karakterisasi magneto-elastisitasnya. Ketika ferogel dipengaruhi oleh medan magnetik luar yang berubah terhadap fungsi arus listrik, respon gerak ferogel cenderung membentuk pola histerisis dan menyempit seiring berkurangnya konsentrasi. Ferogel dengan filler partikel mikron Fe3O4 lebih sensitif terhadap pengaruh perubahan medan magnet dibandingkan filler partikel nano Fe3O4. Hal ini disebabkan karena magnet remanen partikel mikron Fe3O4 (8,233 emu/gr) lebih besar dibandingkan partikel nano Fe3O4 (7,995 emu/gr). Respon ferogel dalam kajian penelitian ini dapat dikembangkan untuk mensintesa otot buatan dengan pendekatan eksperimen mulai dari yang mirip penggerak pada robot sampai pada penggerak lunak yang lebih canggih.
Nanostructure and Magnetic Field Ordering in Aqueous Fe3O4 Ferrofluids: A Small-Angle Neutron Scattering Study A. Taufiq; S Sunaryono; N. Hidayat; E.G.R Putra; A. Okazawa; I. Watanabe; N. Kojima; S. Pratapa; D. Darminto
Atom Indonesia Vol 45, No 3 (2019): December 2019
Publisher : PPIKSN-BATAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17146/aij.2019.744

Abstract

Despite the importance of reducing production costs, investigating the hierarchical nanostructure and magnetic field ordering of Fe3O4 ferrofluids is also important to improve its application performance. Therefore, we proposed an inexpensive synthesis method in producing the Fe3O4 ferrofluids and investigated their detailed nanostructure as the effect of liquid carrier composition as well as their magnetic field ordering. In the present work, the Fe3O4 ferrofluids were successfully prepared through a coprecipitation route using a central precursor of natural Fe3O4 from iron sand. The nanostructural behaviors of the Fe3O4 ferrofluids, as the effects of the dilution of the Fe3O4 particles with H2O as a carrier liquid, were examined using a small-angle neutron spectrometer (SANS). The Fe3O4 nanopowders were also prepared for comparison. A single lognormal spherical distribution and a mass fractal model were applied to fit the neutron scattering data of the Fe3O4 ferrofluids. The increasing carrier liquid composition of the fluids during dilution process was able to reduce the fractal dimension and led to a shorter length of aggregation chains. However, it did not change the size of the primary particles or building block (approximately 3.8 nm) of the Fe3O4 particles. The neutron scattering of the Fe3O4 ferrofluids under an external magnetic field in the range of 0 to 1 T exhibited in a standard way of anisotropic phenomenon originating from the nanostructural ordering of the Fe3O4 particles. On the other hand, the Fe3O4 powders did not show anisotropic scattering under an external field in the same range. Furthermore, the magnetization curve of the Fe3O4 ferrofluids and nanopowders exhibited a proper superparamagnetic character at room temperature with the respective saturation magnetization of 4.4 emu/g and 34.7 emu/g.
Combination of Coprecipitation and Sonochemical Methods in Synthesizing Spinel Hausmannite Nanomaterial Nurul Hidayat; Ahmad Taufiq; Sunaryono Sunaryono; Samsul Hidayat; Heriyanto Heriyanto; Era Budi Prayekti
Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Vol. 8 No. 1 (2018)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpfa.v8n1.p1-9

Abstract

As it has been widely known that the spectacular characteristics of nanomaterials are strongly dependent on their particle size, crystal structure, and molecular arrangement. The fine structure formation of nanomaterials is inevitable in an attempt of optimizing their promising applications in various fields. One of the notable nanomaterials up to now is hausmannite or Mn3O4. This paper presents a combination of coprecipitation and sonochemical routes in a concurrent way to produce spinel-structured hausmannite nanomaterials. The pH was varied during the synthesis at values of 9, 10, 11, 11.5, and 12. The crystal structure properties were evaluated by X-ray diffractometry (XRD) with the diffraction angle range of 15° - 80°. The functional groups were investigated by Fourier transform infrared (FTIR) spectrometry having wavenumber from 400 to 4000 cm-1. In this study, pH 10 was found to be the best synthesis parameter in producing Mn3O4. Both XRD and FTIR data analyses have agreed on the formation of spinel hausmannite nanomaterials.
Efikasi Diri Siswa Dalam Pembelajaran Proyek Berbasis STEM pada Materi Termodinamika Abdul Hamid Hasbullah; Parno Parno; Sunaryono Sunaryono
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 5, No 3: MARET 2020
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jptpp.v5i3.13325

Abstract

Abstract: This study aims to analyze students' self-efficacy using STEM-based Project Based Learning (PjBL) learning models. The research design uses a quasi experiment consisting of two groups, namely the experimental group and the control group. The experimental group got the treatment in the form of STEM PjBL learning while the control class used conventional learning. The self-efficacy instruments used in this study were divided into five categories. Quantitative data obtained from the study were analyzed using an independent sample t-test to see whether there were differences in self-efficacy in the two classes. The effectiveness of the treatment given in both classes was analyzed using the average Gain (N-Gain) value obtained by both classes. The results showed that the students' self-efficacy increased after the learning of STEM PjBL was given. In addition, the increase in the average N-Gain score obtained by the experimental group is better than the control group.Abstrak: Penelitian ini bertujuan menganalisis efikasi diri siswa menggunakan model pembelajaran Project Based Learning (PjBL) berbasis STEM. Desain penelitian menggunakan eksperimen kuasi yang terdiri dari dua kelompok yaitu kelompok eksperimen dan kelompok kontrol. Kelompok eksperimen mendapatkan treatment berupa pembelajaran PjBL STEM sedangkan kelompok kontrol menggunakan pembelajaran konvensional. Instrumen efikasi diri yang digunakan pada penelitian ini terbagi menjadi lima kategori. Data kuantitatif yang diperoleh dari penelitian dianalisis menggunakan independent sample t – test untuk mengetahui ada tidaknya perbedaan efikasi diri pada kedua kelompok. Efektivitas treatment yang diberikan pada kedua kelompok dianalisis menggunakan nilai Gain (N – Gain) rata – rata yang dicapai kedua kelompok. Berdasarkan analisis yang dilakukan, diperoleh bahwa efikasi diri siswa mengalami kenaikan setelah pembelajaran PjBL STEM diberikan. Selain itu, peningkatan skor rata – rata N-Gain yang diperoleh kelompok eksperimen lebih baik dibandingkan kelompok kontrol.
Pengaruh 7-Step Problem Based Learning terhadap Kemampuan Pemecahan Masalah ditinjau dari Kemampuan Bernalar Ilmiah Amin Mustajab; Muhardjito Muhardjito; Sunaryono Sunaryono
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 5, No 3: MARET 2020
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jptpp.v5i3.14086

Abstract

Abstract: The purpose of this study to determine how the differences students' problem solving abilities between 7-step PBL and conventional methods are reviewed from scientific reasoning ability. Total sample in this study (N) 125 students selected using the convienence sampling technique. The method used in this study is a quantitative research method with factorial 2 x 2 research design. Results of the study show that the learning method provides statistical difference in students' problem solving abilities. The average value of problem solving abilities of students who take part in learning using the PBL 7-step method is 60.51. In the conventional class is 51.12.Abstrak: Penelitian ini bertujuan mengetahui bagaimana perbedaan kemampuan pemecahan masalah siswa antara  metode 7-step PBL dan konvensional ditinjau dai kemampuan bernala ilmiah. Sampel pada penelitian ini (N) berjumlah 125 siswa yang dipilih menggunakan teknik convienence sampling. Metode yang digunakan dalam penelitian ini merupakan metode penelitian kuantitatif dengan desain penelitian factorial 2 x 2. Terdapat perbedaan secara statistik antara metode 7-step PBL dan konvensional terhadap kemampuan pemecahan masalah siswa. Rerata nilai kemampuan pemecahan masalah ikuti siswa untuk belajaran dengan menggunakan metode 7-step PBL sebesar 60,51. Pada kelas konvensional rerata nilai kemampuan pemecahan masalah siswa sebesar 51,12.
Pengaruh Strategi Pembelajaran Multirepresentasi dengan Pendekatan Conceptual Problem Solving terhadap Kemampuan Pemecahan Masalah dan Kemampuan Representasi Leonardus Hendra Aha; Muhardjito Muhardjito; Sunaryono Sunaryono
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 5, No 1: JANUARI 2020
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jptpp.v5i1.13128

Abstract

Abstract: The purpose of this study is to look at the problem solving abilities and the representation abilities between students who learn with multi-presentation learning strategies with the conceptual problem solving approach and students who learn with conventional learning. Total sample is 68 students selected using the simple random sampling technique. This study used a quasi experimental method with a pretest-posttest control group design. Data was collected using tests, both before treatment and after treatment. The results of the study were differences in problem solving abilities and representation abilities in both classes. In addition, problem solving abilities and representation abilities of students who learn with multi representation learning strategies with conceptual problem solving approaches are higher than students who learn with conventional learning.Abstrak: Penelitian ini bertujuan untuk mengetahui perbedaan kemampuan pemecahan masalah dan kemampuan representasi antara siswa yang belajar dengan strategi pembelajaran multirepresentasi dengan pendekatan conceptual problem solving dan siswa yang belajar dengan pembelajaran konvensional. Sampel dalam penelitian ini berjumlah 68 siswa yang dipilih dengan teknik simple random sampling. Penelitian ini merupakan penelitian kuantitatif dengan metode eksperimen kuasi. Desain dalam penelitian ini adalah pretest-posttest control group design. Data dikumpulkan dengan menggunakan tes, baik sebelum perlakuan maupun setelah perlakuan. Hasil penelitian terdapat perbedaan kemampuan pemecahan masalah dan kemampuan representasi siswa yang belajar dengan strategi pembelajaran multirepresentasi dengan pendekatan conceptual problem solving dan siswa yang belajar dengan pembelajaran konvensional. Selain itu, kemampuan pemecahan masalah dan kemampuan representasi siswa yang belajar dengan strategi pembelajaran multirepresentasi dengan pendekatan conceptual problem solving lebih tinggi dari siswa yang belajar dengan pembelajaran konvensional.
Co-Authors A. Okazawa A. Taufiq Abdul Hamid Hasbullah Achmad Hamdan Adim Firmansah Agung Witjoro Ahmad Taufiq Akhmad Jufriadi Amin Mustajab Andy Choerullah Anita Listanti Annisa Avrilia Annisa Firly Aprilia Putri Arfienda Miawa Tyassilva Ari Gunawan Arif Hidayat Aripriharta Aripriharta Aryansyah Pratama B. Anggit Wicaksono Christina Martha D. Darminto Darminto Darminto Dermawan Saputra Dewi Sekar Miasih Diyana, T. N. Doni Andra E.G.R Putra Edi Supriana Endang Purwaningsih Era Budi Prayekti Futri Yuliana Futri Yuliana H N Ulya Hendra Susanto Heriyanto Heriyanto Heru Wahyu Herwanto I Dewa Putu Nyeneng I. Watanabe Ikhwan Najmi Kartini Herlina Kormil Saputra Kormil Saputra Kusuma Wardhani Mas'udah Kusuma Wardhani Mas'udah Leonardus Hendra Aha Lia Yuliati Markus Diantoro Moch Sholeh Mokh Sholihul Hadi Muh. Iqbal Saman Muhammad Baqir Zaini Muhammad Ikhwan Najmi Muhardjito Muhardjito Muhiban Syabani N. Hidayat N. Kojima Nadiya Miftachul Chusna Nandang Mufti Nik Ahmad Nizam Nik Malek Novi Arianti Nurdin Nurdin Nurul Hidayat Parno Parno Rifqi Al Ihsan S E I Suryani S W Himmah S. Pratapa Samsul Hidayat Satia Nur Maharani Sentot Kusairi Sholihul Hadi Siti Maryam Solehudin Solehudin Sri Rahayu Lestari Supriyono Koes Handayanto Sutopo Sutopo Thathit Suprayogi Tomy Suganda Tomy Suganda Tsania Nur Diyana Widya Elyani Yuanita Amalia Hariyanto Yuda Prima Hardianto Yunan Amza Muhammad Yuslinda Annisa Z Nurdiana Zulfi Farida Alfianti