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Pelatihan Canva untuk Mendukung Presentasi Karyawan Institut Teknologi Kalimantan I Putu Deny Arthawan Sugih Prabowo; Arini Anestesia Purba; Putri Gesan Prabawa Anwar; Hijriah Hijriah; Rizka Lestari; Rizka Ayu Yuniar
Jurnal Abdi Masyarakat Indonesia Vol 3 No 2 (2023): JAMSI - Maret 2023
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.648

Abstract

Keterampilan presentasi karyawan ialah penting dimiliki oleh setiap karyawan di perusahaan atau instansi manapun, termasuk para tenaga kependidikan (staf) di Institut Teknologi Kalimantan (ITK). Keterampilan presentasi karyawan merupakan suatu kebutuhan penting dalam meningkatkan kinerja karyawan dari setiap divisi atau bagian organisasi (perusahaan atau instansi). Presentasi digunakan untuk memberi rangkuman dari setiap aktivitas bisnis organisasi. Salah satu aplikasi yang digunakan untuk membuat materi dan menyajikan materi presentasi yang menarik ialah Canva. Canva merupakan aplikasi yang sangat diminati oleh kalangan praktisi atau karyawan dengan fitur yang terdiri dari berbagai template menarik sehingga hal ini dapat meningkatkan daya tarik para penyimak pada presentasi yang disampaikan oleh penyaji tersebut. Karyawan di Institut Teknologi Kalimantan hanya sekitar 30% yang dapat menggunakan aplikasi Canva. Hal ini yang menjadi dasar kegiatan pengabdian masyarakat berupa peningkatan kompetensi penggunaan Canva untuk mendukung presentasi karyawan. Metode Pelatihan ini dilakukan dengan beberapa tahapan Persiapan, Pelaksanaan, dan Evaluasi Kompetensi. Hasil dari pelatihan ini dapat meningkatkan kompetensi Karyawan Institut Teknologi Kalimantan menjadi 80%.
Pemanfaatan Limbah Cangkang Telur Untuk Pembuatan Pupuk Organik Cair dan Karya Mozaik Melalui Kegiatan Sosialisasi Dengan Warga Giri Mulyo RT 22, Kelurahan Karang Joang, Balikpapan Utara Lusi Ernawati; Rizka Ayu Yuniar; Rizka Lestari; Nita Ariestiana Putri
Berdikari: Jurnal Pengabdian Masyarakat Indonesia Vol. 5 No. 2 (2023): Berdikari: jurnal Pengabdian Masyarakat Indonesia
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/bjpmi.05.02.4

Abstract

Recycled waste management, especially in the Giri Mulyo area, is still less than optimal. Giri Mulyo itself is a community village located in Karang Joang village, North Balikpapan sub-district. Most of the residents of Giri Mulyo work as farmers. Based on information from the surrounding community, there has been a decrease in agricultural yields since the covid-19 pandemic. The decrease in income and the increase in the price of fertilizers sold in the market have forced farmers to reduce the amount of fertilizer applied to their agriculture. Based on these problems, an alternative fertilizer that is more friendly to the pockets of farmers in the Giri Mulyo area is needed. So far, many local people have used food waste to make compost as an alternative to fertilizer. However, this method is considered to take a long time and cause unpleasant odors in their environment and also the durability of compost is still quite low. To overcome these problems, the local community needs to be given socialization about information on making organic fertilizer made from household waste, does not require a long time in the manufacturing process and has a high level of product durability. The basic material used is eggshell waste. Organic fertilizer made from eggshell waste contains a high amount of calcium so that it has a good impact on the maintenance of nutrients in the soil, in line with the increase in plant fertility. In addition to being used as a medium for making liquid organic fertilizer, we also provide training in making mosaic pre-works made from eggshell waste to increase the creativity of local residents. The community service activities began with a location survey and interviews with the partners, Giri Mulyo RT 22 residents and teachers of SDN 012 North Balikpapan, which is located in the same location. Next, socialization on recycling eggshell waste into more valuable products was conducted. The activity ended with the residents involved filling out a questionnaire regarding the community satisfaction survey of the activities carried out. The purpose of this activity is to provide knowledge and insight to the community about making liquid organic fertilizer and mosaic artworks from eggshell waste.
VALORISASI LIMBAH BONGGOL JAGUNG SEBAGAI MEDIA TANAM JAMUR DALAM UPAYA MEWUJUDKAN SUSTAINABLE ENVIRONMENT Rizka Lestari; Fadli Robiandi; Muhammad Zulfikar; Dila Yunitha
JMM (Jurnal Masyarakat Mandiri) Vol 7, No 5 (2023): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v7i5.17537

Abstract

Abstrak: Pengolahan limbah organik masih menjadi salah satu permasalahan yang sering terjadi di lingkungan padat penduduk. Salah satunya yaitu limbah bonggol jagung. Limbah tersebut dihasilkan dari salah satu UMKM yang memproduksi jagung pipil di daerah Karang Rejo, Kota Balikpapan. Limbah bonggol jagung yang dihasilkan, hanya dibuang begitu saja tanpa adanya pengolahan lanjutan. Oleh karena itu, pengabdian masyarakat kali ini dilakukan untuk memberikan pelatihan kepada masyarakat untuk mengolah limbah organik tersebut menjadi produk yang lebih bermanfaat serta dalam jangka panjang diharapkan mampu meningkatkan perekonomian masyarakat sekitar lokasi kegiatan. Terdapat dua (2) mitra yang bergabung dalam satu rangkaian kegiatan. Mitra yang pertama yaitu RT.082 kelurahan Karang Rejo dan mitra yang kedua adalah UMKM Nona Mayo sebagai penyedia limbah bonggol jagung. Pelatihan yang diberikan adalah pemanfaatan limbah bonggol jagung menjadi media tanam untuk menumbuhkan jamur janggel. Metode yang digunakan dimulai dari survey lokasi kemudian persiapan program berupa studi literatur, sosialisasi program, pelatihan berupa praktik langsung bersama warga, monitoring hasil dan ditutup dengan pengisian kuesioner oleh warga yang terlibat selama proses kegiatan. Dari hasil kuesioner, 54% dari warga setuju bahwa proses pembuatan media tanam jamur janggel dengan memanfaatlan limbah bonggol jagung sangat sederhana sehingga mudah diterapkan serta menggunakan bahan-bahan yang mudah didapatkan di pasaran.Abstract: Treatment of organic waste is still the common issue that often occur in densely populated environments. One of them is corncob waste. The waste is generated from one of the small industries that produces shelled corn in Karang Rejo area, Balikpapan City. The corncob waste produced was just thrown away without any further processing. Therefore, our activity is carried out to provide training for the community to process the organic waste into more useful products and in the long term it is expected to be able to improve the economy of the community around the location of the activity. There are two (2) partners who join in a of activities. The first partner is RT.082 Karang Rejo and the second partner is UMKM Nona Mayo as a provider of corncob waste. The training provided is the utilization of corncob waste into planting media to grow Janggel mushrooms. The method used starts from a location survey, then program preparation in the form of literature studies, program socialization, training in the form of direct practice with residents, monitoring the results and closing with filling out questionnaires by residents involved during the activity process. From the results of the questionnaire, 54% of the residents agreed that the process of making planting media for Janggel mushrooms by utilizing corncob waste is very simple so that it is easy to apply and uses materials that are easily available on the market.
Optimasi proses degumming minyak sawit mentah (DRPO) dengan response surface methodology (RSM) berbasis central composte design (CCD) Jefri Pandu Hidayat; Rizka Lestari; Siti Munfarida; Andini Angelina Putri; Adrian Prananda Putra; Fidela Chosta; Ahmad Maulidi
AGROINTEK Vol 19, No 2 (2025)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v19i2.26063

Abstract

Crude palm oil (CPO) is widely used in various processed food products, especially cooking oil. Refining cooking oil involves high heating temperatures and the addition of bleaching earth, which aims to remove the sap and brown-red color. As a result, it can eliminate the carotene, which is not functionally used for good human metabolism. This research aims to remove sap and impurities in CPO by analyzing the optimal operation of heating temperature (60-80 °C) and phosphoric acid concentration (0.5-2 ml) and comparing the functional group change on the degumming process. The analytical method used was Response Surface Technology (RSM) by Central Composite Design (CCD) at Design Expert 12, which used carotene, density, and free fatty acid (FFA) responses. The results are optimal variables on heating temperature 80 °C and 2 ml of phosphoric acid concentration. The result of %FFA in DRPO was 1.917 %, the carotene was 381,350 ppm, and the density was 0.909 g/l. Heating temperature influences the FFA content, which is an important consideration. Higher temperatures can lead to an increase in FFA content. Indeed, lipase activation significantly affects the FFA content by accelerating the enzyme-catalyzed reaction. Apart from that, the addition of phosphoric acid affects the increase in FFA due to the non-reaction of phosphoric acid. The physicochemical characteristics of palm oil after the degumming process have not changed significantly, with the density before and after the degumming process still being in the range of (0.909–0.912) g/l. Group bonds have no change because the C-H and C=O group bonds in the main triglyceride compound. It requires a lot of energy to break the triglyceride cluster chains. The preliminary FFA model was revealed y=0.169\left(T\right)-0.1064\left(V\right)-1.5 to degummed reactor design, further.