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All Journal Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology KACANEGARA Jurnal Pengabdian pada Masyarakat PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Rekayasa Lingkungan
Amallia Puspitasari
Institut Teknologi Yogyakarta
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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AKTIVITAS ANTIOKSIDAN BERBAGAI JENIS MAKROALGA DI PANTAI SEPANJANG, KABUPATEN GUNUNGKIDUL, YOGYAKARTA (Antioxidant Activities in Various Types of Macroalgae at Sepanjang Beach, Gunungkidul District, Yogyakarta) Heny Budi Setyorini; Amallia Puspitasari
Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Vol 17, No 2 (2021): SAINTEK PERIKANAN
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijfst.17.2.130-137

Abstract

Penelitian ini bertujuan untuk mengetahui aktivitas antioksidan berbagai jenis makroalga di Pantai Sepanjang, Kabupaten Gunungkidul, Yogyakarta. Penelitian ini dilaksanakan di Pantai Sepanjang, Kabupaten Gunungkidul, Yogyakarta pada bulan Agustus 2020. Jenis makroalga yang ditemukan pada saat penelitian antara lain Ulva lactuca, Palmaria palmata, Sargassum crassifolium, Gelidium spinosum, Gelidiella acerosa, dan Gracilaria verrucosa. Metode yang digunakan dalam penelitian ini adalah deskriptif eksploratif. Pengambilan sampel makroalga dilakukan secara purposive sampling meliputi bagian timur, tengah dan barat Pantai Sepanjang. Analisis aktivitas antioksidan menggunakan metode DPPH (1,1-diphenyl-2-picrylhydrazyl). Hasil analisis menunjukan bahwa potensi aktivitas antioksidan tertinggi terdapat pada Gelidiella acerosa yang berada di bagian tengah Pantai Sepanjang dengan nilai IC50 sebesar 22,407 g/ml. This research aimed to analyze antioxidant activities from various types of macroalgae. Sample collection was taken at Sepanjang Beach, Gunungkidul District, Yogyakarta in August 2020. Various types of macroalgae were found are: Ulva lactuca, Palmaria palmata, Sargassum crassifolium, Gelidium spinosum, Gelidiella acerosa, and Gracilaria verrucosa. A method of descriptive exploratory was used in this research. Macroalgae samples were collected by purposive sampling from the eastern, central and western area of Sepanjang Beach. Antioxidant activities were carried out using DPPH method. The results showed that fresh Gelidiella acerosa which is located in the middle of Sepanjang Beach, has the highest antioxidant activities with IC50 value 22.407 g ml-1.
Diseminasi Teknologi Pengolahan Sampah Terpadu di Kabupaten Purworejo Rosiana Indrawati; Fifin Hindarti; Amallia Puspitasari
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 3, No 1 (2020): Januari
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/kacanegara.v3i1.540

Abstract

Household waste is one of the sources of waste which has a big role in environmental pollution. The community as a waste producer still lacks a high level of concern for waste management itself. Partners in this case are Bandungrejo Village Youth and Youth Youth Association of “Jaya Jaya” RT 02 RW 04 Bandungrejo Village Bayan District Purworejo District initiative to be able to manage the waste they produce so that it is not harmful to the environment while at the same time adding value to the income from the sale of processed waste. So in this case, the proposer has ideas to develop waste processing technology that can be utilized by partners in this case the community through the Appropriate Technology Application Program (PPTTG) in collaboration with the Ministry of Research, Technology and Higher Education with the House of Representatives Commission X. Activities undertaken i.e. to provide assistance in the form of an integrated waste processing machine as well as a waste management training. The tools provided include one unit of a plastic chopper machine, one unit of an organic chopper machine, one unit of an organic sieving machine, 20 unit of sorted waste bins, 20 units of composter and financial assistance for the construction of a waste processing building for the placement of these machines. This activity is expected to solve the problems of partners in waste management and improve the welfare of the community itself.
TEKNOLOGI INOVATIF PENGOLAHAN MAKANAN UNTUK PENINGKATAN KAPASITAS PRODUKSI UMKM DI KABUPATEN SIDOARJO Amallia Puspitasari; Desi Erlita; Ucik Ika Fenti Styana
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 4, No 1 (2021): Januari
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/kacanegara.v4i1.858

Abstract

Sidoarjo district is known as one of industrial center processed foods as chips cassava and shrimp crackers by UMKM Berkas Sejahtera. The high demand from the customers can not be covered because of the limitation of technology in production. Through this program is expected to partner businesses can increase the company production capacity, income and job opportunities for the community. Method used in this program is developing of efficient processed food production technology. Activities stages in this program were to identify real needs related production partner operational, designed and manufactured the production of processed foods effective, operational testing machine, evaluation machine, and intitutional strengthening and human resources. The output of this program are the package processing technology chips cassava and prawn crackers consist of cassava chopper, spinner, meat grinder, the hexagonal stirer seasoning, mixer the batter, press crackers,drying machine crackers and packaging machine. The results of the program is improving partner production capacity such that the program can be increasing from 1tons per day into 3 tons per day. So can increase income and  job opportunities for the people in surrounding region.
Pelatihan Metode Pembelajaran dalam Jaringan di SD Muhammadiyah Sokonandi Yogyakarta (Daring GGZ) Ingenida Hadning; Pinasti Utami; MT Ghozali; Sabtanti Harimurti; Amallia Puspitasari
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 7 No 3 (2022): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v7i3.2880

Abstract

The Covid-19 pandemic is not just about health issues but also about social issues, one of which is the world of education. For that is necessary to use other alternative media in learning using the internet. However, some teachers are not proficient in using and operating online platform applications. Changing the way of learning requires teachers to know information technology. For this reason, training activities were held using the G Form, Google Meet, and Zoom applications to increase knowledge in using these platforms. This activity was carried out at SD Muhammadiyah Sokonandi, involving 18 teachers in classes 1-3. Methods for implementing this activity include planning, implementation, and evaluation. In the planning stage, the activity program is first drawn up. At the implementation stage, the training participants were given a pre-test, practical presentation, and mentoring accompanied by modules and ended with a post-test. In the final stage, data analysis was carried out using Microsoft Excel. The results of this activity indicate an increase in the understanding of class 1-3 teachers by 17,08%, and overall, 100% of teachers stated that this activity was beneficial. These results indicate that this training activity helps increase the knowledge of class 1-3 teachers who participated in the activity.
PENGEMBANGAN PRODUK BARU PUPUK ORGANIK CAIR DARI LIMBAH CAIR INDUSTRI VIRGIN COCONUT OIL DENGAN METODE FERMENTASI Ade Maulida Viantini; Desi Erlita; Amallia Puspitasari; Ika Afifah Nugraheni
Jurnal Rekayasa Lingkungan Vol. 22 No. 2 (2022)
Publisher : Institut Teknologi Yogyakarta

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

Abstract

Pencemaran lingkungan salah satunya disebabkan oleh limbah cair yang dihasilkan oleh industri virgin coconut oil yang dibuang langsung ke lingkungan tanpa diolah terlebih dahulu, sehingga menyebabkan beberapa tanaman mati dan bau tak sedap. Tujuan penelitian ini adalah untuk mengetahui pengolahan limbah cair virgin coconut oil menjadi pupuk organik cair dengan penambahan EM4 (Effective Microorganisme 4) dan kelayakan limbah cair virgin coconut oil untuk dijadikan pupuk organik cair. Penelitian ini menggunakan metode fermentasi. Limbah cair VCO yang digunakan diperoleh dari CV. Masyana Barokah, pemeriksaan yang dilakukan yaitu Nitrogen, Phosfor, Kalium dan C-organik. Hasil yang diperoleh yaitu kadar N (0,04%), Kadar P (0,03%), Kadar K (0,17%), Kadar C-organik (4,44%), namun belum memenuhi persyaratan minimal pupuk organik cair.
Co-Authors Ade Maulida Viantini Desi Erlita Fifin Hindarti Heny Budi Setyorini Ika Afifah Nugraheni Ingenida Hadning Muhammad Thesa Ghozali Pinasti Utami, Pinasti Rosiana Indrawati Sabtanti Harimurti Ucik Ika Fenti Styana