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All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Journal of Mechanical Engineering Science and Technology JPSE (Journal of Physical Science and Engineering) Journal of Physics: Theories and Applications Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Ilmiah Pendidikan Fisika Momentum: Physics Education Journal JPM (Jurnal Pemberdayaan Masyarakat) Dinamisia: Jurnal Pengabdian Kepada Masyarakat WIDYA LAKSANA Kasuari: Physics Education Journal (KPEJ) Bubungan Tinggi: Jurnal Pengabdian Masyarakat Jurnal Penelitian Pendidikan Matematika dan Sains Jurnal Riset Pendidikan Fisika Jurnal Graha Pengabdian Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Jurnal MIPA dan Pembelajarannya
Hari Wisodo, Hari
Universitas Negeri Malang
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

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Meningkatkan Peran Serta Masyarakat dalam Mencegah Penyebaran Virus Covid-19 Dwi Haryoto; Hari Wisodo; Sujito; Arif Hidayat; Hestiningtyas Yuli Pratiwi
Jurnal Pemberdayaan Masyarakat Vol 6 No 1 (2021): Mei
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpm.v6i1.5019

Abstract

Community service has been carried out in RW 12 Kel. Merjosari Malang to increase the potential and participation of the community in health environment. The increase in the number of Covid-19 patients in Malang Raya, about 3,378 people, presents that the Covid-19 virus has increased drastically both number of patients confirmed positive and patients who died. The problems faced by partners are not understanding the Covid-19 disease, weak resources, limited funds, and difficulty accessing information. The method is socialization by conducting discussions, optimizing citizen resources, monitoring and evaluation. The result is conducting discussions, developing resources, providing training, providing counseling and assistance. Citizen involvement is to provide a place to install spraying equipment, maintain spraying facilities, provide a place to conduct training, provide human resources ready to be trained voluntarily. Citizens' anxiety and restlessness were slightly reduced by increased community understanding. Citizens give a positive assessment of service. This is proven by the percentage of residents giving a positive rating on average 95.68%, consisting of 95.33% giving a positive response, and 4.67% giving a negative response.
Peningkatan Branding dengan Pelatihan Branding Awareness terhadap Kelompok Petani Wanita Jahe di Desa Arjowinangun, Malang Eny Latifah; Hari Wisodo; Nugroho Adi Pramono; Mochamad Khoirul Rifai; Sahal Fawaiz; Assa Eka Oktaviani
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 4, No 4 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v4i4.4335

Abstract

Pandemi COVID-19 (Corona Virus Disease) telah memberikan dampak luas terhadap berbagai sektor kehidupan masyarakat, tidak terkecuali dalam sektor ekonomi. Salah satu pelaku ekonomi terdampak akibat adanya pandemi adalah Kelompok Petani Wanita Jahe (KPWJ) Kota Malang. Produk hilir yang dihasilkan KPJW adalah sirup rempah JaEnak yang memiliki nilai penjualan yang rendah, yakni kurang dari 100 pak/bulan, padahal Sirup JaeNak berpotensi meningkatkan imunitas tubuh di masa pandemik. Telah dilaksanakan upaya peningkatan pemasaran dengan memberikan pelatihan Branding Awarness dengan sumber dana PKM Universitas Negeri Malang. Metode peningkatan pemasaran dilaksakan dengan memberikan pelatihan digital marketing sebagai bagian dari Branding Awarness untuk memperbaiki pola pemasaran tradisional. Peserta pelatihan adalah anggota PKJW dan pertisipan PKJW. Metode evaluasi hasil pelatihan dilaksanakan dengan analisis deskriptif atas hasil kuisioner kepada peserta pelatihan. Hasil kusisioner menunjukkan bahwa peserta siap menerapkan hasil pelatihan. Pelatihan digital marketing ini menghasilkan media sosial pemasaran bagi PKJW yakni IG https://instagram.com/kampungbejo_malang?igshid=YmMyMTA2M2Y=. Telah dihasilkan kesadaran legalitas produk dalam bentuk terbitnya PIRT dan evolusi nama produk sirup menjadi wejangan sebagai bentuk branding developing.   The COVID-19 (Corona Virus Disease) pandemic has broadly impacted various sectors of people's lives, including the economic sector. One of the economic actors affected is the Women Ginger Farmer Group (KPWJ) in Malang City. KPJW produced JaEnak spice syrup with a low sales value of fewer than 100 packs/month, even though JaeNak syrup can potentially increase body immunity during a pandemic. The efforts to improve marketing could be by providing Branding Awareness training with funds from the State University of Malang (UM) Community Service. The marketing improvement method is carried out by providing digital marketing training as a part of Branding Awareness to improve traditional marketing patterns. The training participants were PKJW members and others. We evaluated the training results by using descriptive analysis of some questionnaires. As a result, the participants were ready to apply for this Digital Marketing training. This training has some outcomes: social media marketing for PKJW, namely IG https://instagram.com/kampungbejo_malang?igshid=YmMyMTA2M2Y=. As the representation of awareness of branding, we also achieved the legality of the product in the form of the publication of PIRT and the evolution of the name of the syrup product. 
The Influence of Inquiry Learning on Concept Mastery Ability and Physics Problem Solving Ability of Students on Work and Energy Material Dedi Sapriyadin; Sutopo Sutopo; Hari Wisodo
Jurnal Penelitian Pendidikan IPA Vol 9 No 2 (2023): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i2.3253

Abstract

The aim of the study was to determine differences in students' concept mastery abilities and students' problem solving abilities in the material of effort and energy using inquiry learning with students who learned using conventional learning as well as the correlation between concept mastery abilities and students' energy and effort problem solving abilities. This research is a quantitative research with a Quasi Experiment research design and the research design is a nonequivalent control group design. This study involved an experimental class that used the Inquiry learning model with learning stages according to the Inquiry learning model syntax and a control class that used conventional learning with learning stages according to the learning model used by the teacher when teaching. Taking the research sample using random sampling technique. The data collection instrument used tests with physics concept mastery skill instruments in the form of 10 multiple choice questions and 5 physics problem solving questions in the form of description questions. The test data were obtained through the pretest and posttest which were then subjected to prerequisite tests. The prerequisite test results stated that the data were normally distributed, homogeneous, and the test was linear. The data that has passed the prerequisite test is then used to test the hypothesis using Ancova. The results of the data analysis test showed that there were significant differences in students' concept mastery and problem-solving abilities between classes using Inquiry learning and classes using conventional learning. In addition, the results of the research data analysis show that there is a correlation between the ability to master the concept and the ability to solve problems, which means there is a relationship between the ability to master the concept and the ability to solve problems. The conclusion of the research shows that inquiry learning on work and energy materials can improve students' concept mastery and problem-solving abilities
Dissemination of the Existence of the Cave as a Geotourism and Science Study Center Siti Zulaikah; Hari Wisodo; Yoyok Adisetyo Laksono; Cahyo Aji Hapsoro; Hamdi Rifai; Ferdinal Ferdinal; Dini Fitriani; Anis Nurullaili; Muhammad Fathur Rouf Hasan
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 1 (2023): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v7i1.12407

Abstract

Keberadaan gua umumnya hanya dimanfaatkan sebagai tempat wisata biasa atau bahkan belum dikembangkan menjadi obyek wisata. Dalam kajian ini, keberadaan gua tidak hanya dikembangkan sebagai tempat wisata biasa, namun dimanfaatkan sebagai wisata edukasi dan Pusat Kajian Ilmu Pengetahuan. Kegiatan ini bertujuan untuk sosialisasi pengembangan fungsi Gua Lowo, Watulimo, Trenggalek sebagai Pusat Kajian Ilmu Pengetahuan. Metode yang digunakan yaitu sosialisasi yang bekerjasama dengan mitra Pemda Kecamatan Watulimo, Trenggalek yang diikuti oleh 30 peserta. Proses evaluasi dilakukan dengan instrumen kuisioner dan Focus Group Discussion. Kegiatan dalam pengabdian masyarakat ini meliputi: pembuatan poster, buku perfectus, serta video yang berisi hasil penelitian sebelumnya, seperti peran gua dalam merekam perubahan iklim dan lingkungan dimasa lampau, perubahan arah medan magnet bumi, serta kejadian gempa dimasa lampau. Hasil kuesioner menunjukkan rata-rata 90% persen responden menyatakan sangat setuju karena mendapatkan pengetahuan baru, sehingga perlu mendapatkan pelatihan lanjutan untuk pemandu wisata profesional. Hasil pengabdian masyarakat ini dapat digunakan sebagai role model bagi pengembangan wisata gua di Indonesia.
The Development of Adaptive E-Scaffolding to Support the Academic Diversity of High School Students on Mechanical Waves Material Sahal Fawaiz; Supriyono Koes-H; Hari Wisodo
Jurnal Ilmiah Pendidikan Fisika Vol 8, No 1 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jipf.v8i1.9823

Abstract

Waves are an abstract concept frequently challenging for students to grasp, as it is believed that only talented students can master it. Moreover, upon entering the classroom, each student possesses a unique understanding. Differentiated learning is suggested as a solution to manage the diversity of students in the classroom. This study aims to develop adaptive e-scaffolding for the Moodle LMS. This study design was the research and development using Analyze, Design, Develop, Implement, and Evaluate (ADDIE) model. Variable levels of scaffolding are incorporated into adaptive e-scaffolding by student abilities. The validation conducted by three experts in physics education and educational technology yielded a score of 3.78 and deemed adaptive e-scaffolding valid. The implementation outcomes show that the adaptive e-scaffolding achieves an average readability percentage of 79.2%, and the highest score was obtained in the feedback category. In summary, implementing adaptive learning technologies, such as e-scaffolding, can enhance students' engagement with learning materials and assist teachers in addressing classroom diversity. Teachers, e-learning developers, and other professionals in the field of education must give due consideration to how technology enables adaptive learning strategies.
Mesin Lenoir Kuantum Sistem 5 Fermion dalam Kotak 1D Sukmawati, Lara; Latifah, Eny; Wisodo, Hari
Jurnal MIPA dan Pembelajarannya Vol. 3 No. 4 (2023): April
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um067v3i42023p163-172

Abstract

Mesin 3 tahap Lenoir berhasil dikomersilkan oleh Ѐtienne Lenoir. Sayangnya mesin ini memiliki efisiensi rendah, seperti halnya mesin klasik yang lain. Dengan demikian diperlukan eksplorasi implementasi sistem kuantum, mengingat implementasi kuantum berhasil meningkatkan efisiensi mesin non-Carnot. Penelitian ini mengimplementasikan prinsip mekanika kuantum dalam membangun mesin panas sedemikian hingga menghasilkan mesin panas kuantum. Sistem mesin panas yang dipilih pada penelitian ini adalah sistem 5 fermion yang terjebak dalam kotak 1D dengan salah satu batas dinding potensial dapat bergerak bebas seperti piston pada termodinamika klasik. Metode penelitian yang diaplikasikan adalah metode analitik teoritik dengan menerapkan model analogi termodifikasi. Model analogi adalah penerapan analogi kuantum terhadap sistem dan proses mesin panas klasik. Sistem 5 fermion dideskripsikan dengan persamaan Schrodinger. Fermion tidak diijinkan memiliki himpunan bilangan kuantum yang sama atau dua / lebih dan fermion tidak boleh mencapai satu keadaan yang sama, sehingga fungsi gelombangnya bersifat antisimetri. Sistem mesin Lenoir lima fermion memiliki dua keadaan terendah. Keadaan fermion sebagai solusi persamaan Schrodinger memberikan informasi nilai-eigen energi sistem dan probabilitasnya ditiap tingkat keadaan yang menentukan nilai harap Hamiltonian, analogi energi panas dan usaha. Selanjutnya perubahan kuantitas energi ini menjalani proses isokorik, ekspansi adiabatik, dan kompresi isobarik kuantum. Setelah menjalani satu siklus, sistem ini berhasil dikalkulasi dan nilai efisiensi yang dihasilkan masih rendah. Dengan demikian perlu dilakukan penelitian lebih lanjut dengan mempertimbangkan komposisi probabilitas tiap keadaan.
The Effect of Adding Aluminium on the Performance of ZnO NRs/PANi in Their Application as Photoelectrochemical Water Splitting Sari, Eprilia Trikusuma; Mufti, Nandang; Nadhira, Anissa Chairani Alfin; Wisodo, Hari; Diantoro, Markus
Journal of Mechanical Engineering Science and Technology (JMEST) Vol 7, No 2 (2023)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um016v7i22023p202

Abstract

Photoelectrochemical (PEC) is a new renewable energy technology that converts H2O into hydrogen and oxygen gas with the help of sunlight. A photoelectrochemical cell device consists of three main components, one of which is the photoanode. One of the materials that can be used as a photoanode is ZnO which has good electrical properties and is non-toxic. Nanorods-structured ZnO has the advantage of being able to increase light absorption due to its high surface area. However, the resulting performance is still quite low. So it is necessary to make modifications to the photoanode, one of which is by adding aluminium material to ZnO NRs, which has the potential to increase the conductivity of PEC in the production of H2 and O2 in H2O. To overcome the loss of samples during testing, the thin film will be coated with conductive polymers such as polyaniline (PANi), which has high conductivity, can increase photoactive ability, and has good corrosion resistance. In this study, the performance of ZnO NRs/PANi against AZO NRs/PANi will be studied by adding aluminium. The ZnO nanorods were synthesized by Hydrothermal method, Aluminium was deposited on ZnO NRs by DC Magnetron Sputtering method, and PANi was synthesized by polymerization method. From the XRD characterization results, it can be concluded that the addition of aluminium to ZnO NRs/PANi causes an increase in crystallinity and peak shift. SEM characterization shows that the addition of Al to ZnO NRs/PANi causes the porosity value to increase. In addition, UV-Vis characterization showed that the addition of Al material to the ZnO NRs/PANi thin film resulted in a wider range of absorbance of the light spectrum. Then, Cyclic Voltammetry test shows that the addition of aluminium increases the efficiency of the photoelectrochemical.
OPTIMALISASI PROGRAM RESEARCH ASSISTANT GURU DI SEKOLAH SEBAGAI JALUR SUKSES MBKM DI PROGRAM STUDI PENDIDIKAN FISIKA FMIPA UM Hapsoro, Cahyo Aji; Wisodo, Hari; Pujiarti, Herlin; Fawaiz, Sahal; Suryadi, Ahmad; Firmansyah, Danny; Layly, Annysa Nur
Jurnal Graha Pengabdian Vol 5, No 3 (2023)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um078v5i32023p%p

Abstract

Beberapa program asisten peneliti telah banyak dilaksanakan di berbagai bidang salah satunya pada bidang pendidikan keperawatan dan terbukti memberikan manfaat terhadap karir mahasiswa lulusan. Jika ditinjau pada bidang pendidikan, program asisten peneliti berpeluang membentuk komunitas pembelajaran profesional antara mahasiswa calon guru dan guru yang dapat meningkatkan kemampuan sosial dan individu. Namun di Indonesia masih jarang ditemukan dalam bidang pendidikan sehingga momentum program Merdeka Belajar-Kampus Merdeka sangat tepat untuk menginisiasi program asisten peneliti. Tujuan dari penelitian ini adalah untuk mengembangkan keterampilan meneliti mahasiswa calon guru dengan menjadi asisten peneliti guru dalam melakukan penelitian di sekolah, meningkatkan motivasi dan minat mahasiswa calon guru untuk berkarir menjadi guru maupun peneliti, dan meningkatkan keterampilan penulisan ilmiah dan jumlah kualitas publikasi. Kegiatan yang dilakukan dalam penelitian ini meliputi persiapan program dan pembentukan klub jurnal, survei awal dan diskusi dosen-guru, pelaksanaan program, penulisan publikasi atau karya ilmiah, serta survei akhir.
Photocatalyst Activity of TiO2/CQD Nanocomposite for Degradating Pesticide Contaminants in Water Bt. Sunardi, Asrianti; Candra Kirana, Kurnia Galuh; Mufti, Nandang; Wisodo, Hari
JPSE (Journal of Physical Science and Engineering) Vol 8, No 2 (2023): JPSE (Journal of Physical Science and Engineering)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study investigates the effectiveness of TiO2/CQD composites on the pesticide degradation. TiO2/CQD composites has been successfully synthesized using hydrothermal methods. The samples were characterized by XRD, TEM, PL, BET, and UV-Vis. The result of XRD shows the addition of CQD does not affect the crystal phase of TiO2. The result of TEM shows that CQD are well deposited on the TiO2 surface. The particle size of the TiO2/CQD composite is getting larger after the addition of CQD compared to pure TiO2 and the average particle size distribution is about 109-114 nm. PL analysis found that the addition of CQD increased the intensity of NBE emissions while Tii decreased. The BET test result of the TiO2/CQD composite shows a surface area of 8.6710 m2/g. The pore diameter is 37.4 nm compared to pure TiO2. While the pore volume is 0.0754 cm3/g. Photocatalyst activity of TiO2/CQD against pesticides after 150 minutes of irradiation reached 89.9667%. TiO2/CQD photocatalyst has significant potential for pesticide water treatment. Further research is needed for large-scale optimization and evaluation.
Instrument Test Kinematics: How Velocity and Acceleration Vectors Captured by High School Students Nukhba, Rania; Sutopo, Sutopo; Wisodo, Hari
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.v7i2.572

Abstract

Vectors in kinematics are rarely highlighted in high school. Even though vectors are the language used by physicists. This study aims to determine the validity and reliability of the test instrument developed and to explore the ability of vectors in kinematics of high school students. The method used in this research is research and development of the 4D model. The developed test instrument for vectors in kinematics is in the form of multiple choice with an arrow direction accompanied by a command to describe the vector and explain the reason for choosing the vector direction. The test instrument covers one- and two-dimensional kinematics topics by highlighting the concepts of velocity and acceleration. Two-dimensional kinematics is divided into constant velocity and increasing velocity. This test instrument consists of thirteen questions with an average point-biserial coefficient of 0.493 and KR-20 of 0.784. Then, this test instrument was used to measure the vector ability in kinematics of high school students with a sample size of sixty-seven students. It was found that most high school students had difficulty in acceleration as two-dimensional vector, acceleration as one-dimensional vector, and velocity as one-dimensional vector with few obstacles. Learning with the method of integrating vectors in kinematics has the possibility to solve this problem.
Co-Authors A. A. Sg Noviana Aryani Pucangan Agustini Purwanti Ahmad Suryadi, Ahmad Akrom, Akrom Alfian, M Ali Almujaddid, Sayyidah Assadillah Anis Nurullaili Aras Hanif Afiat Arif Hidayat Arif Hidayat Arrosyid, Abdur Rohman Wahid Assa Eka Oktaviani Atika Isnaining Dyah Atsnaita Yasrina Azizah, Fithrotul Azzahro, Rossyda Bambang Setiahadi, Bambang Bt. Sunardi, Asrianti Candra Kirana, Kurnia Galuh Danny Firmansyah Deny Pra Setyo Dina Prihartanti Dini Fitriani Dwi Haryoto Eny Latifah, Eny Ferdinal, Ferdinal Fernando, Trio Junira Hamdi Rifai Hapsoro, Cahyo Aji Heni Pujiastuti Herlin Pujiarti Hestiningtyas Yuli Pratiwi Kamarudin, Farahana Khamis, Noorzana Kuswanto Kuswanto Layly, Annysa Nur Lia Yuliati Lia Yuliati Lia Yuliati, Lia Maria Yosefina Pranita Markus Diantoro Mifta Rahmadiyah Mohammad Zaky Tatsar Muhammad Fathur Rouf Hasan Muhammad Syawaluddin Akbar Mukhzayadah Mukhzayadah Mukhzayadah Mukhzayadah Munzil Nadhira, Anissa Chairani Alfin Nailunada, Novaliza Nandang Mufti Nugroho Adi Pramono, Nugroho Adi Nukhba, Rania Nur Hidayah Parno Parno Parno Prani, Anisak Intan Eka Prima Warta Santhalia Rifai, Mochamad Khoirul Sahal Fawaiz Sari, Eprilia Trikusuma Sentot Kusairi Setyo, Deny Pra Siti Nur Qomariyah Siti Zulaikah Sujito, S Sukmawati, Lara Supriyono Koes Handayanto Suryaningsasi Suryaningsasi Sutopo Sutopo Sutopo Sutopo Tuti Resri Yanti Vicki Dian Prastiwi Yoyok Adisetyo Laksono