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All Journal Natural B JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Jurnal Fisika FLUX Journal of Geoscience, Engineering, Environment, and Technology JST ( Jurnal Sains Terapan ) JIPF (Jurnal Ilmu Pendidikan Fisika) INDONESIAN JOURNAL OF APPLIED PHYSICS SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Indonesian Physical Review DEDIKASI PKM Magnetic: Research Journal of Physics and It’s Application Journal of Agritechnology and Food Processing Soshum: Jurnal Sosial dan Humaniora PREVENIRE: Journal of Multidisciplinary Science
Meidi Arisalwadi
Physics Departement, Institut Teknologi Kalimantan, Balikpapan, Indonesia.
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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BUDIDAYA TANAMAN CABAI MERAH DALAM POT SEBAGAI STIMULUS ANAK USIA DINI DENGAN METODE PROJECT BASED LEARNING Jefri Pandu Hidayat; Siti Munfarida; Meidi Arisalwadi; Wahyu Ainul Wafi
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 1 (2023): March
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i1.12212

Abstract

ABSTRAKAnak usia dini (0-6 tahun) memerlukan banyak stimulus perkembangan fisik dan otak hingga mencapai titik optimal. Pola kecerdasan pertumbuhan dicerminkan pada tiga macam bagian yaitu IQ, EQ, dan SQ. Anak-anak usia dini pada pemusatan belajar Arena Belajar KIDS masih memiliki kecenderungan untuk bermain gadget hingga lupa waktu. Salah satu solusinya adalah mengajak para siswa untuk menanam cabai di dalam pot. Bahan yang digunakan adalah bibit tanaman cabai merah, media tanam berupa tanah, pasir, dan kompos serta ditambahkan sekam pada permukaan tanah. Rasio antara tanah, pasir, dan kompos yang digunakan adalah 2:1:1 (v/v). Setelah empat bulan sejak acara pembukaan dan penyemaian benih cabai merah, terdapat 21 tanaman yang berhasil tumbuh dengan baik dengan rerata 37,38 cm; 4,5 buah; 44,71 buah secara berturut-turut tinggi tanaman, jumlah cabang, dan daun pada tanaman. Tingkat keberhasilan program penanaman cabai dalam pot sebesar 70% yang didorong dari hasil verifikasi para wali murid melalui kuisioner. Hasil verifikasi tersebut menyatakan bahwa program menstimulasi motorik anak dengan rerata baik (3,25). Diharapkan kerja sama dengan mitra terus berlanjut yang mengajak para murid untuk lebih peduli dengan lingkungan sekitar, seperti pembuatan kebun sayur terpadu atau perakitan hidroponik sebagi unjuk stimulus motorik pada anak usia dini. Kata kunci: cabai merah; media tanam; kecerdasan; usia dini ABSTRACTEarly childhood (0-6 years) requires additional stimulus for physical and brain development to reach the optimal point. The intelligence growth pattern is reflected in three kinds of parts, namely IQ, EQ, and SQ. Children in the KIDS Learning Arena learning center still have a tendency to play with gadgets so they forget the time. The solution invited children to plant chilies in pots. The materials used are red chili plant seeds, planting media in the form of soil, sand, and compost then rice husk addition on surface level. The ratio between soil, sand, and compost was used at 2:1:1 (v/v). After four months after the opening and seeding of red chilies, there were 21 plants that managed to grow well with an average of 37.38 cm; 4.5 pieces; 44.71 fruit respectively plant height, number of branches, and leaves on the plant. The success rate of the chili planting program in pots is 70% which drove the results by their teacher verification through questionnaires with a good average (3.25). Hopefully, the cooperation will continue to encourage students to care more about its environment, such as building an integrated vegetable garden or hydroponic assembly as a demonstration of motor stimulation in early childhood. Keywords: red chilli; cultivation media; intelligence; child
Identifikasi Potensi Reservoar Batupasir Menggunakan Atribut Seismik di Lapangan “Aru” Cekungan Jawa Barat Utara Warni Multi; Meidi Arisalwadi
Magnetic: Research Journal of Physics and It’s Application Vol. 3 No. 1 (2023): Magnetic: Research Journal of Physics and It’s Application
Publisher : Program Studi Fisika - Universitas San Pedro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59632/magnetic.v3i1.253

Abstract

Telah dilakukan penilitian di Lapangan “Aru” yang merupakan lapangan migas di Cekungan Jawa Barat Utara. Penggunaan data konvensional untuk identifikasi potensi reservoar batupasir dan sebarannya di daerah penelitian masih kurang optimal sehingga analisa dilakukan menggunakan atribut RMS Amplitude. Penelitian bertujuan untuk mengidentifikasi sebaran reservoar batupasir yang berpotensi sebagai penyimpan hidrokarbon di daerah penelitian. Data yang digunakan adalah data seismik dan data sumur. Data seismik berupa data sekunder 3D pre-stack time migration (PSTM) yang terdiri atas 381 lintasan inline dan 859 crossline dengan sampling rate 2 ms. Digunakan pula empat data sumur yang dilengkapi properti fisik dan marker reservoar kajian. Pengolahan datanya diawali dengan pembuatan sintetik seismogram untuk menyamakan horizon seismik dalam skala waktu dari data seismik terhadap posisi kedalaman sebenarnya pada data sumur. Pembuatan time structure map untuk analisa struktur tinggian dan rendahan sebagai potensi jebakan hidrokarbon. Tahap akhir pengolahan yaitu analisa sebaran reservoar batupasir yang berpotensi menyimpan hidrokarbon melalui peta anomali atribut RMS amplitude. Hasil interpretasi time structure map dari penampang reservoar 39A dan 39C secara struktural menunjukkan sumur B1 dan A4 terletak pada area tinggian dengan nilai surface elevation yaitu -1175ms sampai -1025ms. Hasil ini dikorelasi dengan peta anomali atribut RMS amplitude dari penampang reservoar 39A dan 39C namun ditunjukkan bahwa hanya area sumur B1 yang memiliki kontras yang ekstrim terhadap anomali amplitudo tinggi dengan nilai -103 hingga -303 yang penyebarannya hingga ke arah Utara. Kontras anomali amplitudo tinggi ditafsirkan sebagai litologi batupasir terisi hidrokarbon. Hasil ini berkorelasi juga dengan well test sumur B1 yang terbukti mengandung hidrokarbon.
Selection of Residence Based on Public Perception of Settlements as an Effort to Support the KOTAKU Program Devi Triwidya Sitaresmi; Meidi Arisalwadi; Rina Noor Hayati
SOSHUM : Jurnal Sosial dan Humaniora Vol. 13 No. 1 (2023): March 2023
Publisher : Unit Publikasi Ilmiah, P3M, Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31940/soshum.v13i1.13-19

Abstract

Currently, there are many programs from the government related to urban villages. One of them is Kampung Kota Baru Tengah in Balikpapan City, which is the location for the Community-Based Settlement Environmental Management program (KOTAKU Program). The socialization program is carried out with an approach to the informal community. Socialization through community media is the mainstay of the government so that existing programs can be realized properly in society. This study aims to see the similarity of perceptions regarding space as a place to live. Considering that a common perception is one of the first steps to achieving the success of the KOTAKU program, where a common perception of where to live will become the vision of development in residential areas so that people will be more consistent in implementing the KOTAKU program. This study uses Multidimensional Scaling (MDS) analysis, which will then map the perceptions of settlements. The results of the perception mapping formed show that individuals in each community have different perceptions of settlements. Based on perceptions of reconciliation grouping, we found that 51% chose identity as the main reason for staying and 48.5% chose location dependence as the main reason for staying. This perception formed in the community suggests that government strategies for environmental and housing improvement programs are advocated to reflect or strengthen people's sense of identity and place dependability. Strengthening this sense of identity can be linked to any development activity that can reflect local wisdom, while the location dependency aspect can be linked to improving settlement infrastructure.
Application of the Self-Potential Method to Determine the Distribution of Leachate in the Manggar TPA Balikpapan Meidi Arisalwadi; Rahmania Rahmania; Nindi Mayang Oktavia; Nurlaila Ramadhani Hidayah; Febrian Dedi Sastrawan
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 8, No 3 (2023): September 2023
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v8i3.3703

Abstract

The Manggar Final Processing Site (TPA) is a TPA located in the city of Balikpapan by implementing a sanitary landfill system. In this system, the waste is piled up into a mountain so that leachate generated from the waste will enter the layers below the surface due to rainwater. To detect the presence or distribution of leachate below the surface, an investigation was carried out using the Self Potential (SP) Method. The results of the data processing obtained are isopotential maps. From this map, we can see the distribution of leachate based on the potential difference value. Based on the slicing data from the anomaly, the value of the potential difference between 31 mV and -50 mV is found, which is scattered towards the north. This can be indicated as a leachate anomaly.
Pelatihan Pengemasan Produk-Produk Opak di RT 18 Kelurahan Karang Joang, Kota Balikpapan Meidi Arisalwadi; Muhamad Imron Zamzani; Jefri Pandu Hidayat; Devi Triwidya Sitaresmi; M Redho; Fadli Robiandi
DEDIKASI PKM Vol. 5 No. 1 (2024): DEDIKASI PKM UNPAM
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/dedikasipkm.v5i1.36372

Abstract

Opak dikembangkan oleh kelompok Industri Rumah Tangga (IRT) di Kelurahan Karang Joang RT 18. Permasalahan yang dihadapi oleh kelompok IRT ini adalah kurangnya pengetahuan cara pengembangan usaha dalam meningkatkan ekonomi dan masih menggunakan alat yang sederhana. Sehingga diperlukan inovasi dalam memproduksi opak menjadi menarik atau mempunyai jual lebih tinggi. Jadi, untuk meningkatkan dan meningkatkan kondisi kesejahteraan masyarakatnya, perlu mendapatkan perhatian khusus. Pengabdian kepada masyarakat ini mencakup pelatihan tentang pengemasan produk opak dan metode untuk meningkatkan produksi opak. Pengabdian masyarakat ini menggunakan pendekatan pelatihan, sosialisasi dan pendampingan secara praktik. Setelah pelatihan, mitra dapat menggunakan alat sealer kemasan plastik dengan benar, sehingga kemasan opak menjadi rapi rapat, dan menarik. Pada saat kegiatan ini dihadiri 10 orang anggota kelompok dengan antusias belajar cara pengemasan opak.
Prototype Design Of Geophone Using Piezoelectric Sensor Based On Arduino Uno Marlina Susanti; Arisalwadi, Meidi; Menasita Mayantasari; Rahmania, Rahmania; Febrian Dedi Sastrawan
Journal of Multidisciplinary Science Vol. 1 No. 3 (2022): December
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (490.292 KB) | DOI: 10.58330/prevenire.v1i3.28

Abstract

This study designed a geophone prototype using a piezoelectric sensor based on Arduino Uno. This research aims to create an alternative tool from the geophone that can measure vibrations on the ground. To find out if the geophone sensor that has been designed can work well, namely by knowing how far away the sensor can receive a given vibration source. Geophone design made using a piezoelectric sensor based on Arduino Uno R3. The components used to make the prototype will be connected to the Arduino, with the output as a byte value converted into a voltage. These results were obtained from testing by taking data using a vibration source, namely a dropped load. The testing process is carried out by dropping the vibration source from a height of 55 cm with variations in the distance as far as 20 cm, 30 cm, 50 cm and 60 cm. From the experiments carried out, the prototype made can function to read data from the dropped source. The farther the vibration source is dropped, the smaller the voltage generated. The results obtained from this study are the design of a geophone prototype made on a laboratory scale.
Opportunity of durian seed flour as an alternative to commercial wheat flour Hidayat, Jefri Pandu; Robiandi, Fadli; Arisalwadi, Meidi; Hariyadi, Asful
Journal of Agritechnology and Food Processing Vol 2, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v2i2.12236

Abstract

The  high carbohydrate content  in  durian seed flour  (DSF) has the potential to be a source of food energy that can replace wheat flour in the world. DSF processing has an impact on color changes that affect  the quality of the product.  Therefore, the purpose of this study is to modify durian seeds to obtain the best properties of durian seed flour through the soaking process. The modification was carried out  in a 0.6%  (w/v)  solution of sodium metabisulfite at a temperature of 30 ºC with a drying  temperature of 50 ºC for 17 hours before grinding and sifting in a size of 80 mesh.   Treatment of immersion time variables in minutes (40, 60, 80, 100, 120) using the Complete Randomized Design (RAL) method with three attempts.  The flour is then being analyzed its physical  and chemical properties.  The best treatment was obtained at soaking time during 120 minutes which had an impact on changes in chemical and physical properties.  The test  results showed that the longer soaking time reduced the moisture content and ash content of durian seed flour, but partially improved the  other parameters tested.  The amount of DSA, DSM  and fat is less affected by soaking time. In conclusion, DSF has the potential to be used as a base for pastries or biscuits due to its low water and protein content.  In addition, based on the residual content of sulfite, the durian seed flour obtained in this study is safe for consumption in accordance with GSFA standards.
Peak Ground Acceleration (PGA) Analysis for Eathquake Risk Mitigation in IKN Area, Sepaku Sub-Distric, East Kalimantan Rahmania, Rahmania; Alfania, Alfania; Sastrawan, Febrian Dedi; Arisalwadi, Meidi
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Vol 9 No 02 (2024): KONSTAN (Jurnal Fisika dan Pendidikan Fisika)
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/konstan.v9i02.591

Abstract

This study examines the distribution of Peak Ground Acceleration (PGA) in the Ibu Kota Nusantara (IKN) development area, Sepaku Sub-District, East Kalimantan, an area with relatively low seismic activity compared to other parts of Indonesia. However, earthquake risks remain a concern due to the planned relocation of Indonesia's capital. Using the Kanai approach and seismic data from microtremor measurements and two significant earthquakes (Paser Regency, 2022, and Palu, 2018), PGA values ranged from 0.69 gal to 34.29 gal. The results show that the 4.5 magnitude Paser earthquake produced PGA values between 0.69 and 3.17 gal (average 1.8 gal), placing most areas in the low-risk zone. In contrast, the distant 7.2 magnitude Palu earthquake generated PGA values between 2.9 and 34.29 gal (average 15.6 gal), placing several areas in the moderate-risk zone. These findings underscore the significant impact of earthquake magnitude on PGA, with larger, more distant earthquakes causing stronger ground shaking. In conclusion, despite East Kalimantan's low local seismic activity, the study highlights the vulnerability of the IKN area to strong ground shaking from distant, high-magnitude earthquakes. This underscores the need for continued monitoring and preparedness, with tailored earthquake risk mitigation strategies, including reinforced construction standards and geotechnical assessments, to ensure the region's resilience to both local and distant seismic events. These insights are crucial for integrating seismic resilience into IKN's urban planning and the sustainable development of Indonesia's new capital city.
Pengenalan budaya di wilayah IKN dan sekitarnya untuk mahasiswa asing melalui kegiatan cultural camp Musyarofah, Musyarofah; Susantiningdyah, Healty; Pratama, Maryo Inri; Rahendraputri, Chandra Suryani; Putri, Hesti Rosita Dwi; Arisalwadi, Meidi; Sholihah, Ni’matus; Ngabito, Olivia Febrianty; Prayitno, Budi
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 4 (2024): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i4.27243

Abstract

Abstrak Cultural Camp merupakan salah satu program pengabdian masyarakat yang dijalankan di Institut Teknologi Kalimantan (ITK), yang bertujuan untuk memberikan pemahaman mendalam tentang kekayaan budaya Indonesia kepada mahasiswa asing dan lokal. Dengan tema "Ibu Kota Nusantara (IKN): A City for All," program ini menargetkan pembentukan generasi mahasiswa yang menghargai perbedaan budaya dan mampu berkontribusi dalam melestarikan warisan budaya Indonesia. Sejumlah 30 peserta dari Perancis, Denmark, Jerman, China, Malaysia, dan mahasiswa lokal mengikuti kegiatan ini. Peserta mengikuti rangkaian aktivitas mulai dari short course tentang IKN, pelatihan membatik, mencicipi santapan khas daerah, hingga campus tour, jalan santai ke Kebun Raya Balikpapan, dan kunjungan ke kampung adat Dayak. Metode deskriptif kualitatif digunakan dalam kegiatan ini, dengan pengumpulan informasi melalui pengamatan, dokumentasi, dan wawancara untuk memahami pengalaman peserta selama Cultural Camp. Interaksi antara peserta dari berbagai latar belakang budaya menguatkan keterlibatan dan pemahaman antarbudaya, menciptakan ikatan peserta dan masyarakat lokal, meningkatkan komitmen bersama dalam mendukung dan memperkaya satu sama lain dalam perjalanan lintas budaya. Kata kunci: cultural camp; budaya; ibu kota nusantara; kalimantan; dayak. Abstract Cultural Camp is one of the community service programs run at Institut Teknologi Kalimantan (ITK), which aims to provide an in-depth understanding of the richness of Indonesian culture to foreign and local students. With the theme " Ibu Kota Nusantara (IKN): A City for All," this program targets the formation of a generation of students who respect cultural differences and are able to contribute to preserving Indonesia's cultural heritage. 30 participants from France, Denmark, Germany, China, Malaysia and local students took part in this activity. They took part in a series of activities ranging from a short course on IKN, batik training, tasting regional specialties, to a campus tour, a leisurely walk to the Balikpapan Botanical Gardens, and a visit to a Dayak traditional village. A qualitative descriptive method was used in this activity, by collecting information through observation, documentation and interviews to understand the participants' experiences during the Cultural Camp. Interaction between participants from various cultural backgrounds strengthens intercultural engagement and understanding, creates bonds between participants and local communities, increasing mutual commitment in supporting and enriching each other in cross-cultural travel. Keywords: cultural camp; culture; ibu kota nusantara; kalimantan; dayak.
Pendampingan Proses Belajar Anak Untuk Meningkatkan Minat Belajar di Kampung Salok Lay RT. 09, Balikpapan Timur Arif Rendi Prasetya; Nova Fabila; Syahrul Gunawan Sitanggang; Hendra Eliakim Lumbantoruan; Kevin Donny Ariansyah; Muhammad Rizal Fajar; Andre Yohanes Taigan; Rahmania Rahmania; Meidi Arisalwadi
DEDIKASI PKM Vol. 6 No. 1 (2025): DEDIKASI PKM UNPAM
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/dkp.v6i1.45310

Abstract

Pengabdian kepada masyarakat yang bertujuan untuk meningkatkan kemampuan belajar dasar anak-anak di Kampung Salok Lay. Kegiatan ini dilatarbelakangi oleh rendahnya akses pendidikan berkualitas yang menyebabkan sebagian besar anak-anak mengalami kesenjangan kemampuan membaca dan menulis. Program ini dirancang dengan metode pembelajaran interaktif yang menyenangkan, seperti bermain sambil belajar, storytelling, dan latihan menulis, untuk menumbuhkan minat serta motivasi belajar pada anak-anak. Pelaksanaan program melibatkan beberapa tahapan, dimulai dari Metode yang digunakan pada pengabdian kepada masyarakat ini adalah Identifikasi masalah, pendampingan dan monitoring dan evaluasi. Kegiatan inti meliputi kelas literasi, penyediaan sudut baca sederhana (Taman Baca Mini), serta pelibatan orang tua dalam mendukung pembelajaran di rumah. Evaluasi dilakukan melalui penilaian kemampuan literasi anak sebelum dan sesudah kegiatan. Dan survey kepada masyarakat terhadap kegiatan yang hasilnya 60 % masyarakat sangat setuju dengan kegiatan ini, 39 % Setuju dan 1 % ragu-ragu. Program ini juga berhasil membangun kesadaran masyarakat akan pentingnya pendidikan dasar.
Co-Authors Agus Rifani Alfania, Alfania Andhi Sanjaya Putra Andre Yohanes Taigan Anjar Pranggawan Azhari Arif Rendi Prasetya Baginta Veron Taringan Budi Prayitno Devi Triwidya Sitaresmi Devi Triwidya Sitaresmi Eliya Pebriyeni, S.Pd., M.Sn, HESTI ROSITA DWI PUTRI, Dra. Ernis, M.Pd, Fadli Robiandi Fadli Robiandi Febrian Dedi Sastrawan Fredderik Yodianto Hariyadi, Asful Hendra Eliakim Lumbantoruan Hetty Triastuty Ikhsan Anugrah Irsan Ar Rahman Jefri Pandu Hidayat Jefri Pandu Hidayat Jesika Br Ginting Juniar, Firza Kevin Donny Ariansyah M Redho Marlina Susanti Menasita Mayantasari Muhamad Imron Zamzani Muhammad Rizal Fajar Muhammad Syahrul Saputra Musyarofah Musyarofah Muwardi Sutasoma Ngabito, Olivia Febrianty Nindi Mayang Oktavia Nova Fabila Nur, Adrian Rahmat Nurlaila Ramadhani Hidayah Pratama, Maryo Inri Rahendraputri, Chandra Suryani Rahmania Rahmania Rahmania Rahmania Rahmania Rahmania Regita Cahya Chairunnisa Rina Noor Hayati Rori Shanaz Cahyani Sastrawan, Febrian Dedi Septiana, Atut Reni Sholihah, Ni’matus Siti Munfarida Sukir Maryanto Susantiningdyah, Healty Swastya Rahastama Syahrul Gunawan Sitanggang Wahyu Ainul Wafi Warni Multi