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All Journal HAYATI Journal of Biosciences Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Jurnal Pendidikan Sains JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Journal of Tropical Biodiversity and Biotechnology Unnes Science Education Journal Momentum: Physics Education Journal Indonesian Physical Review Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming INDONESIAN JOURNAL OF MEDICAL LABORATORY SCIENCE AND TECHNOLOGY SCAFFOLDING: Jurnal Pendidikan Islam dan Multikulturalisme JOURNAL OF INFORMATION SYSTEM MANAGEMENT (JOISM) Abdi Kami : Jurnal Pengabdian Kepada Masyarakat Community Empowerment JES (Jurnal Ekonomi STIEP) East Asian Journal of Multidisciplinary Research (EAJMR) Semanggi: Jurnal Pengabdian kepada Masyarakat Khidmatuna: Journal of Research and Community Service Teknikom: Teknologi Informasi, Ilmu Komputer dan Manajemen
Sunaryono Sunaryono, Sunaryono
Institut Teknologi Sepuluh Nopember
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COMBINATION OF COPRECIPITATION AND SONOCHEMICAL METHODS IN SYNTHESIZING SPINEL HAUSMANNITE NANOMATERIAL Hidayat, Nurul; Taufiq, Ahmad; Sunaryono, Sunaryono; Hidayat, Samsul; Heriyanto, Heriyanto; Prayekti, Era Budi
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.
Combination of Coprecipitation and Sonochemical Methods in Synthesizing Spinel Hausmannite Nanomaterial Hidayat, Nurul; Taufiq, Ahmad; Sunaryono, Sunaryono; Hidayat, Samsul; Heriyanto, Heriyanto; Prayekti, Era Budi
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.
PROCEDURAL E-SCAFFOLDING IN IMPROVING STUDENTS’ PHYSICS PROBLEM SOLVING SKILLS Saman, Muhammad Iqbal; Koes-H, Supriyono; Sunaryono, Sunaryono
Unnes Science Education Journal Vol 7 No 2 (2018): July 2018
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v7i2.23290

Abstract

The purpose of this study was to design scaffolding that is connected to an ICT system (e-scaffolding) which was implemented with blended learning to improve students’ physics problem solving skills (PSS). The research method used is Borg & Gall research method and the effectiveness test used is T-test in analyzing whether there are differences physics PSS in the experimental and control classes. This article describes scaffolding systems that focus in procedural types which using prompt questions and facts found during the implementation of this product. The results showed that the developed e-scaffolding was appropriate to be used for several examinations after being evaluated by experts and practitioners. In a limited implementation, e-scaffolding has proven not to be out of the social constructivist scope and adapted to the actual abilities of students. At effectiveness test, e-scaffolding is able to connect between students in solving problems both in synchronous and asynchronous collaboration. In addition, e-scaffolding is able to split problem categories that students are experts and beginners, giving shape to performance and increasing students’ physics PSS. So, it can be concluded that e-scaffolding has been successfully developed. Suggestions for further research have been presented in this article.
Exploration of High School Students' Problem-Solving Ability Based on Gender in Fluid Material Fauzi, Toni Dwi; Handayanto, Supriyono Koes; Sunaryono, Sunaryono
Scaffolding: Jurnal Pendidikan Islam dan Multikulturalisme Vol 6 No 1 (2024): Geographical Coverage: Indonesia, Malaysia, Turkey, Iraq, and Nigeria
Publisher : Institut Agama Islam Sunan Giri (INSURI) Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/scaffolding.v6i1.5153

Abstract

This research explores high school students' problem-solving abilities based on gender in a static and dynamic fluid material. The type of research is quantitative descriptive research design. The population of this research was class XII students at one of the state schools in Malang, East Java. The sampling technique was purposive sampling, which was done by selecting students taught by the same teacher. The selected sample consisted of 115 students, 34 males and 81 females. The data in this study was collected by giving a test, where the test instrument used was seven essay questions on fluid material, which had a reliability coefficient of 0.70 (high). The data obtained was then analyzed using descriptive statistics, t-test, and the ANOVA test. The research results show differences in problem-solving ability between male and female students, where female students have higher problem-solving ability than male students in all problem-solving processes. The physics approach is the highest process mastered by students, while the mathematical procedure is the lowest. A physics problem-solving process is still in the low category, indicating that efforts are needed to improve students' problem-solving ability.
Distance and displacement inventory: Construction, validation and structural analysis Jufriadi, Akhmad; Sutopo, Sutopo; Kusairi, Sentot; Sunaryono, Sunaryono; Chusniyah, Dina Asmaul; Ayu, Hena Dian
Momentum: Physics Education Journal Vol. 8 No. 2 (2024)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v8i2.9851

Abstract

This research aims to develop an instrument for assessing understanding distance and displacement concepts. Distance and Displacement Inventory (DDI) is an instrument constructed in multi-representations, including picture, table, graphic, mathematical, and verbal representations. This instrument is in multiple-choice format with ten questions to assess students' understanding of distance traveled and displacement. DDI development refers to R&D design by Borg&Gall and test development flowchart by Beichner. DDI was applied to 357 students in Indonesia who had taken introductory physics courses. Student answers were analyzed to determine the DDI's psychometric properties and structural analysis. The analysis results show that the DDI is adequate for assessing students' understanding of travel distance and displacement concepts. Meanwhile, the structural analysis of students' knowledge results shows that students have different perceptions of each question item according to their representation. Furthermore, students who understand the concept of distance traveled and displacement in one representation may need help understanding it correctly in another representation. This research implies the necessity of designing learning designs based on multi-representations and teaching students about the changes between these representations.
PENERAPAN TTG NDOK 4.0 SEBAGAI MESIN TETAS TELUR BEBEK UNTUK REVITALISASI KEMANDIRIAN EKONOMI ERA COVID19 PADA PESANTREN KABUPATEN JABUNG Aripriharta, Aripriharta; Witjoro, Agung; Sunaryono, Sunaryono; Hamdan, Achmad; Al Ihsan, Rifqi; Pratama, Aryansyah; Avrilia, Annisa
ABDI KAMI: Jurnal Pengabdian Kepada Masyarakat Vol 6 No 1 (2023): (Februari 2023)
Publisher : LPPM Institut Agama Islam (IAI) Ibrahimy Genteng Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69552/abdi_kami.v6i1.1595

Abstract

Kondisi pandemic yang berkepanjangan menyebabkan inflasi di kota malang meningkat 0.52% di tahun 2022. Hal ini menyebabkan masyarakat berjuang untuk bangkit secara ekonomi, termasuk mitra sasaran, yaitu pondok pesantren PPMU Jabung, kabupaten Malang. Berdasarkan hasil wawancara dengan pengasuh pondok, situasi mitra saat ini dalam upaya untuk bergerak menuju kemandirian ekonomi (produktif). Mitra berkeinginan untuk menjadi supplier dalam bisnis bibit bebek sehingga mitra membutuhkan uluran tangan dari kampus sebagai produsen karya teknologi dengan membuat mesin tetas telur otomatis dengan kapasitas besar. Oleh sebab itu, dibuatlah Teknologi Tepat Guna (TTG) Ndok 5.0 yaitu mesin penetasan telur otomatis yang mampu menetas kan telur sebanyak 100 butir dalam 1 mesin yang dapat diatur besar suhu maksimal sesuai dengan kebutuhan mitra. Pengujian alat terdiri dari 3 tahapan yaitu peletakan telur bebek, peneropongan, dan penetasan, lama waktu pengujian adalah 24-30 hari dengan suhu maksimal ruangan sebesar 38,5oC.
Profiling of Single Garlic Extract Microencapsulation: Characterization, Antioxidant Activity, and Release Kinetic Lestari, Sri Rahayu; Ghofur, Abdul; Maslikah, Siti Imroatul; Sunaryono, Sunaryono; Rahma, Amalia Nur; Aisyah, Dahniar Nur; Mufidah, Ikfi Nihayatul; Rifqi, Nadiya Dini; Prastita, Nenes; Miasih, Dewi Sekar; Baroroh, Alif Rosyidah El
Journal of Tropical Biodiversity and Biotechnology Vol 8, No 3 (2023): December
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtbb.79072

Abstract

Single garlic is known to have many benefits as an alternative therapy for various types of metabolic syndrome. The bioactive compounds, allicin and alliin, in garlic are unstable and easily degraded in digestion. Chitosan-alginate microencapsulation is thought to increase stability and protect active compound so its therapeutic effect is more optimal. This study aimed to characterize the microencapsulation chitosan-alginate of single garlic extract (MCA- SGE), as well as to examine the antioxidant activity and kinetic release of MCA-SGE in vitro. The research procedure includes the steps of single garlic extraction, preparation of MCA-SGE, characterization of MCA-SGE (PSA, SEM, and FTIR) as well as biological testing of MCA-SGE through antioxidant activity and kinetic release tests. PSA results showed the mean particle size of MCA-SGE was 439.0 ± 1.9 nm or 0.4 m with a polydispersity index (PDI) value of 0.579 ± 0.046 and a zeta potential value of 15.4 ± 0.3 mV. The SEM results showed that the morphology of MCA-SGE was spherical with a smooth surface and a micrometre size of 0.4 - 0.7 µm. The FTIR results describe a shift in absorption and addition of SGE functional groups after encapsulation. The results of the antioxidant activity test showed the antioxidant activity of MCA-SGE was 65%, while SGE was 55%. The results of the kinetic release showed that more allicin and alliin were released by SGE than MCA-SGE during the 4-hour kinetic release simulation. MCA-SGE has the potential to be used as a drug delivery system with controlled release.
PEMANFAATAN BIOFERTILIZER KELOR UNTUK EFEKTIVITAS SMART FARMING BERBASIS GREEN HOUSE Susanto, Hendra; Taufiq, Ahmad; Sunaryono, Sunaryono; Gunawan, Ari; Sholeh , Moch
SEMANGGI : Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 02 (2023): Oktober 2023
Publisher : LPPM Universitas Wijaya Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38156/sjpm.v2i02.129

Abstract

In an effort to utilize the potential of Moringa leaves in Sumenep Regency, this service team proposes marketing of Moringa leaf products based on considerations from RIRN 2017-2045, RENSTRA UM, and KAPUS PHIKA LP2M UM. [Situation analysis] Moringa tree is a type of plant that is very easy to breed, grow and cultivate on community land, either in fields, gardens, the edges of rice fields and people's house yards. Moringa plants have many benefits that are spread in every part, ranging from leaves, seeds, stems, and roots. Moringa plants are able to overcome nutritional deficiencies and various health problems because they have a high nutritional content. Moringa also has potential as a raw material for medicines, cosmetic industry and environmental improvement from pollution with a high level of market demand. [Partner problems] Currently, partners need synergy to utilize the potential of natural materials for farming purposes (local resources), fruit farmers experience crop failure due to the drastic climate. [Solution] The UM service team offers a solution in the form of socialization and assistance for Moringa products, namely MOLP based on Green House agriculture. [Objective] The main objective in this service activity is to establish partnerships to take advantage of available business opportunities (utilization of Moringa leaves) and assist farmers' complaints regarding weather problems, in order to meet local and foreign market demands. The results of this service activity are expected to make Moringa plants a source of income for the people of Sumenep Regency (the supplier of MOLP). Furthermore, it is also expected to be able to increase synergy with the government in order to build domestic food security. [Method of implementation] This service activity will be carried out through a process of observation, planning, mentoring, and socialization.
Implementasi Sistem Informasi Layanan Pengaduan Masyarakat Berbasis Web di Desa Majatengah Setiono, Rizki Latif; Safitri, Riana; Purbasari, Wika; Purnomo, Joko; Setianti, Novita; Sunaryono, Sunaryono; Giovanni, Lucky
Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Vol 7, No 3 (2024): Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstormin
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/japhb.v7i3.7352

Abstract

Kebutuhan sistem informasi di Desa Majatengah, Purbalingga sangatlah penting terutama di bidang pelayanan public. Untuk dapat memenuhi kebutuhan tersebut maka pada pengabdian yang dilakukan Tim PkM STMIK Widya Utama mengambil tema Implementasi Sistem informasi Layanan pengaduan masyarakat berbasis web di Desa Majatengah. Pengabdian ini dilakukan dengan tujuan membantu perangkat desa setempat untuk dapat menyampaikan aduannya dan dapat diselesaikan secara cepat. Pada pengabdian ini tim yang berjumlah 7 orang menggunakan metode tahap prakegiatan, pelaksanaan dan evaluasi. Pada tahap evaluasi dilakukan uji manfaat  dengan hasil untuk aspek Useability sebesar 98%, aspek Learnability 97%, aspek Eficiency 98 % dan aspek Accepability 97,5 %. 
Pelatihan Desain Grafis Untuk Perangkat Desa Guna Meningkatkan Kreativitas dan Inovasi Digital Safitri, Riana; Setianti, Novita; Purbasari, Wika; Sunaryono, Sunaryono; Purnomo, Joko; Hardjono, Yusuf
Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Vol 7, No 1 (2024): Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstormin
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/japhb.v7i1.6555

Abstract

Era digitalisasi mendorong Desa Kedondong untuk menerapkan teknologi untuk meningkatkan pelayanan perangkat desa kepada masyarakat, Desa Kedondong berada di Kecamatan Sokaraja, Kabupaten Banyumas. Desa Kedondong memiliki seorang kepala desa dengan salah satu program kerja unggulan di bidang inovasi dan teknologi, maka  untuk mewujudkan program kerja tersebut STMIK Widya Utama bersama kepala Desa Kedondong untuk mengadakan pelatihan desain grafis dengan menggunakan aplikasi canva. Program pelatihan yang ditawarkan diantaranya adalah pelatihan desian dan telah disepakati bersama adalah pelatihan desain grafis untuk meningkatkan kreativitas dan inovasi bagi perangkat desa di Desa Kedondong.  Pelaksanaan kegiatan pengabdian masyarakat ini dipicu oleh kurangnya kemampuan perangkat desa dalam mengembangkan desain untuk memenuhi kebutuhan layanan kepada masyarakat sehari-hari. Solusi dari permasalahan ini diwujudkan melalui pelatihan dalam bidang desain grafis. Tujuan utama dari pelatihan ini adalah meningkatkan inovasi, memberikan pelatihan, serta membekali keterampilan dalam merancang dan mengelola gambar menggunakan perangkat lunak Canva yang sederhana dan efisien. Metode kegiatan ini mencakup beberapa tahap, yakni survei, persiapan, pelaksanaan, dan dokumentasi. Kesimpulan dari kegiatan pengabdian kepada masyarakat ini adalah bahwa inisiatif ini signifikan dalam meningkatkan kreativitas dan inovasi, memberikan manfaat yang berharga bagi masyarakat di Desa Kedondong. Semoga kegiatan ini dapat terus dilaksanakan di masa yang akan dating.
Co-Authors Abdul Ghofur Achmad Hamdan Agung Witjoro Ahmad Taufiq Ahmad Taufiq Aisyah, Dahniar Nur Akhmad Jufriadi Al Ihsan, Rifqi Annisa, Yuslinda Ari Gunawan Arif Hidayat Aripriharta - Aulanni’am, Aulanni’am Avrilia, Annisa B. Anggit Wicaksono, B. Anggit Baroroh, Alif Rosyidah El Chusna, Nadiya Miftachul Chusniyah, Dina Asmaul Dwi Prasetyo El Baroroh, Alif Rosyidah Endang Purwaningsih Era Budi Prayekti Fauzi, Toni Dwi Giovanni, Lucky Harjono, Yusuf Hena Dian Ayu Hendra Susanto Joko Purnomo Koes-H, Supriyono Krisnawati, Dyah Ika Markus Diantoro Miasih, Dewi Sekar Moch Sasmito Djati Mufidah, Ikfi Nihayatul Muhammad, Helmi Nadiya Miftachul Chusna Najmi, M. Ikhwan Nandang Mufti Nurul Hidayat Prastita, Nenes Pratama, Aryansyah Rachmawati , Hidajah Rahma, Amalia Nur Rifqi, Nadiya Dini Rony Irawanto Safitri, Riana Saiya, Selvina Visbad Saman, Muhammad Iqbal Samsul Hidayat sanyoto, Feliks imanuel Sentot Kusairi Setianti, Novita Setiono, Rizki Latif Sholeh , Moch sholeh, moch Siti Imroatul Maslikah Sri Rahayu Lestari Subadra, ST Ulfawanti Intan Sulistiyasni . Supriyono Koes Handayanto Sutopo Sutopo Trijoyo Purnomo, Jerry Dwi Wika Purbasari, Wika Wuragil, Dyah Kinasih Yundari, Yundari Yusuf Hardjono, Yusuf Zahira, Uvia Ardina