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Perancangan Media Pembelajaran Agama Islam Secara Interaktif Berbasis Aplikasi Telegram Bot pada Politeknik Negeri Media Kreatif Murtopo Murtopo; Khairil Anwar; Gunawan Gunawan
Journal Analytica Islamica Vol 11, No 2 (2022): ANALYTICA ISLAMICA
Publisher : Program Pascasarjana UIN Sumatera Utara

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Abstract

Model pembelajaran saat ini berkembang pesat, berawal dari berebasis teks book, papan tulis guru, tugas di lembar LKS siswa, berbasis video, group WhatsApp, Google Classroom hingga kepada game edukasi. Ini merupakan gambaran kemajuan serta perkembangan media pembelajaran yang menuntut kemampuan seorang guru dibidang informasi teknologi pembelajaran.  Berdasarkan keterbatasan seorang guru dalam menguasa informasi dan teknologi maka hadirnyanya penelitian ini akan menjawab kebutuhan seorang pendidik dalam menyikapi perkembangan media pembelajaran, sebab aplikasi Telegram berupa aplikasi sosial media sejenis WhatsApp, namun dalam aplikasi ini dapat dikembangkan sesuai kebutuhan user/ penggunanya, salah satunya yaitu pendidikan. Metode penelitian yang dilakukan menggunakan metode Kualitatif  dengan pendekatan Fenomenologi. Tingkat kesiapan teknologi (TKT) saat ini pada level 2 yaitu  tahap hipotesis penelitian yang menjawab seluruh pertanyaan terkait bidang yang diteliti antara lain mencari rujukan aplikasi dan penggunaannya yang memiliki tahapan sebagai berikut: Hipotesis, desain media pembelajaran, penghimpunan dan anlisis data, melakukan FGD dalam penentuan sumber refrensi dan meteri, prosedur penggunaan dan penelitian. Tujuan dalam penelitian ini akan mengarah ke Teingkat Kesiapan Teknologi ( TKT) level 3 yaitu menjawab rancangan Metologi, penentuan sampling yang dibutuhkan disertai dengan kecukupan data, evaluasi teknis aplikasi dan penerapan aplikasi.
Karakterisasi Arang Magnetik Dari Cangkang Kelapa Sawit Dalam Mereduksi Asam Lemak Bebas (ALB) Minyak Jelantah Efrizal Siregar; Khairil Anwar
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

Used cooking oil is the final product of oil used for frying or cooking in the manufacturing, restaurant and household industries which is often not utilized. Most users will throw the used cooking oil waste into inappropriate places such as in the kitchen, sink or so on, the used cooking oil can harden and clog the sewer pipe. This can also result in the formation of a thin layer on the surface of the water which can reduce the concentration of dissolved oxygen needed by living things underwater. To reduce the impact of waste cooking oil that will occur in the water system, this study intends to develop magnetic charcoal from palm oil shells to process used cooking oil waste into a pretreatment for biodiesel production. Biodiesel is a promising alternative fuel as a substitute for fossil fuels that are decreasing. The purpose of this study was to utilize magnetic charcoal from palm oil shells to reduce free fatty acids from waste cooking oil as a pretreatment for biodiesel production. The method used is pyrolysis and coprecipitation with the formation of magnetic charcoal from oil palm shells with the precipitation process with FeCl3 (iron III chloride) and FeSO4 (iron II sulfate). then tested the characteristics of the magnetic charcoal that had been produced using Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscope (SEM). Next is to test the absorption of free fatty acid reduction from used cooking oil using magnetic charcoal that has been produced by varying the time, concentration and dose of magnetic charcoal to get the maximum adsorption capacity. Then do adsorption 3 times to evaluate the efficiency of reduction of free fatty acids in used cooking oil as a pretreatment for biodiesel production
Development Online Training Media to Improve the Digital Marketing Competence of MSME Medan Andrian Andrian; Efrizal Siregar; Ika Agustina; Reniwati Lubis; Khairil Anwar; Murtopo; Gunawan; Herri Trisna Frianto
Bahasa Indonesia Vol 16 No 02 (2024): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalinstall.v16i02.208

Abstract

The development of online media training for digital marketing training for small and medium enterprises (SMEs) in Medan aims to increase understanding and skills in digital marketing strategies to improve competitiveness and business sustainability in the digital era. The advantages of online media training include ease of access, cost efficiency, and scalability that allows reaching more participants simultaneously. The implementation of online media training is expected to increase participants' knowledge and skills, improve the quality of SME products and services, and increase the effectiveness of digital marketing. The research findings show that online media training provides benefits in improving the competitiveness and business growth of SMEs in Medan. Recommendations include wider promotion, periodic evaluation, development of relevant content, and expert involvement to continue to enhance the positive contribution of online media training in improving SMEs' competencies in digital marketing.