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Kombinasi Iradiasi dan Coating Kitosan untuk Pengendalian Cendawan Thielaviopsis paradoxa pada Buah Salak Selama Penyimpanan Sri Lestari; Usman Ahmad; Evi Savitri Iriani; Fajar Kurniawan
Jurnal Keteknikan Pertanian Vol. 8 No. 2 (2020): Jurnal Keteknikan Pertanian
Publisher : PERTETA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19028/jtep.08.2.71-80

Abstract

Snake fruit is one of the export potential fruit which is susceptible to fungus. The objectives of this study are to analyze the effect of irradiation and chitosan coating on snake fruit damage caused by Thielaviopsis paradoxa and to determine the best treatment that can be used to control T. paradoxa fungus attack on snake fruit during storage. The treatments consist of 3 types: (1) irradiation (0.5 kGy; 1 kGy; 1.5 kGy), (2) coating followed by irradiation (0.5 kGy;1 kGy;1.5 kGy), (3) control (no treatment). The samples are stored at 12 oC (RH 70-75%). The results shows that the chitosan irradiation and coating treatment was proven to inhibit the growth of T. paradoxa fungus during storage. The best treatment is the the treatment with use 1 kGy irradiation dose which is combined with chitosan coating. The fruit damage for 20 days of storage is 41.67% with the severity of the disease is 21.67%. In application, the technology can effectively be applied considering the fungus attack on fruit is not as heavily as that in research. Irradiation dose of 1.5 kGy causes the flesh to mature.
Analisa Pengaruh Pemodelan Jaringan EBGP dan IBGP Terhadap QoS Multimedia Fajar Kurniawan; Linna Oktaviana Sari
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Today, internet has become a part of everyday life for millennial society. An internet network addressing protocol is needed in order to connect one user to another user. Border Gateway Protocol (BGP) is a standard routing protocol offered to choose interdomain paths. The main function of BGP is to exchange network coverage information between BGP routers and other BGP routers. BGP is also divided into 2 types, the External Border Gateway Protocol (EBGP) and the Internal Border Gateway Protocol (IBGP). GNS3 is used to design and simulate modeling the BGP protocol and capturing the data packets using wireshark. The results obtained from the measurement of Quality of Service (QoS) for multimedia traffic in the EBGP and IBGP networks are 55 ms delay (EBGP) and 82.5 ms (IBGP) for audio streaming. Meanwhile the throughput value is 1.182 Mbit/sec (EBGP) and 0.591 Mbit/sec (IBGP) for audio streaming. These results show the good performance is reached because the result meet both ITU-T G.114 and ITU-T G.1010 standards, which is a good average delay for sending packet data is <150 ms and packet loss is <1%. Keywords : Network, EBGP, IBGP, QoS, Delay
Pemutuan Fisik Gabah dan Beras Menurut Standar Nasional Indonesia (SNI) Sri Lestari; Fajar Kurniawan
Agriprima : Journal of Applied Agricultural Sciences Vol 5 No 2 (2021): SEPTEMBER
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/agriprima.v5i2.438

Abstract

Pemutuan gabah dan beras sangat diperlukan guna mengetahui kualitas gabah dan beras yang dihasilkan serta untuk menentukan nilai jual. Tujuan dari penelitian ini yaitu untuk menganalisis mutu fisik gabah dan beras serta menilai mutu gabah menurut SNI 1987 dan mutu beras menurut SNI 6128-2015. Bahan yang digunakan pada penelitian ini adalah gabah kering giling (GKG) varietas IPB 3S dan beras varietas padi Ciherang. Masing-masing sampel yang digunakan sebanyak 100 gram dengan 4 kali ulangan. Parameter pengukuran mutu fisik gabah meliputi kadar air, gabah hampa, butir rusak (kuning), butir mengapur (gabah muda) serta gabah merah. Sedangkan parameter pengukuran mutu fisik beras meliputi kadar air, persentase beras kepala, butir patah, butir menir, butir merah, butir kuning (rusak), butir kapur, benda asing dan butir gabah. Hasil penelitianmenunjukkan bahwagabah varietas IPB 3S memiliki kadar air sebesar 14.55%, gabah hampa 1.64%,  butir mengapur (gabah muda) sebesar 3.12%, butir rusak (kuning) sebesar 4.46% dan butir merah sebesar 0%. Sedangkan komponen mutu fisik beras varietas padi Ciherang memiliki kadar air sebesar 14.3%, butir kepala sebesar 66.73%, butir patah sebesar 24.18%, butir menir sebesar 7.21%, butir mengapur sebesar 1.51%, butir kuning (rusak) sebesar 0.21%, butir merah sebesar 0.01%, benda asing 0% serta butir gabah 0%. Pemutuan gabah varietas IPB 3S berada pada kategori gabah Mutu II, sedangkan beras varietas padi Ciherang tidak sesuai dengan SNI beras dikarenakan tingginya persentase  beras menir.
STRATEGI MANAJEMEN HUMAS DALAM MEMBANGUN CITRA SEKOLAH TK ISLAM NURUL HIKMAH KEBAGUSAN Tuty Mutiah; Fajar Kurniawan; A. Rafiq; Ilham Albar Pane
Jurnal Akrab Juara Vol 6 No 3 (2021)
Publisher : Yayasan Akrab Pekanbaru

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Abstract

Hasil penelitian ini mengungkapkan bahwa strategi yang diterapkan manajer humas dalam membangun citra Sekolah TK Islam Nurul Hikmah memperbaiki kondisi fisik maupun non fisik Sekolah TK Islam Nurul Hikmah, kebagusan, pengenalan sekolah kepada masyarakat dan menjalin kerja sama dengan instansi lain. Dengan mempertimbangkan faktor-faktor pendukung dan penghambat manajer dalam membangun citra Sekolah TK Islam Nurul Hikmah, kebagusan sehingga dapat menghasilkan kesan positif dari berbagai pihak dan mendapat citra yang baik dimata masyarakat. Terwujudnya Sekolah yang berkualitas yang dapat memenuhi kebutuhan pendidikan masyarakat sekitar, kualitas pendidikan masyarakat, menjadikan madrasah sebagai pendorong utama pusat kegiatan keagamaan, serta kepercayaan terhadap keberadaan sekolah TK Islam Nurul Hikmah, kebagusan.
ISOLASI SENYAWA ALKALOID EKSTRAK ETANOL DAUN SIRIH POPAR (Ficus septica BURM. F) MENGGUNAKAN SPETROFOTOMETER INFRA MERAH Tawakkal Tawakkal; Irman Idrus; Fajar Kurniawan
Jurnal Akrab Juara Vol 6 No 1 (2020)
Publisher : Yayasan Akrab Pekanbaru

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Abstract

Untuk mengetahui senyawa kimia alkaloid dari ekstrak etanol daun Sirih Popar (Ficus septica Burm. F) melalui uji pendahuluan, ekstraksi, penguapan, fraksinasi, dan analisis secara Spektrofotometri Infra Merah. Penelitian ini dilakukan secara eksperimental di laboratorium, dengan desain penelitian yaitu sampel daun Sirih Popar (Ficus septica Burm. F) dibuat ekstrak kemudian dilakukan pemisahan senyawa kimia dengan tekhnik isolasi menggunakan metode kromatiografi lapis tipis preparative dan di lanjutkan dengan identifikasi dengan metode spektrofotometri Infra Merah. Penelitian menujukkan bahwa ekstrak daun Sirih Popar (Ficus septica Burm. F) diduga mengandung senyawa kimia alkaloid berdasarkan hasil uji kualitatif yaitu menggunakan perekasi Mayer, menghasilkan endapan kuning, ditetesi HCl 0,5 N dan pereaksi Bauchardat, menghasilkan endapan coklat, HCl 0,5 N dan pereaksi Dragendrof, menghasilkan endapan jingga yang merupakan hasil positif mengandung senyawa alkaloid. Hasil analisis Spektrofotometri Infra Merah menunjukkan adanya gugus N-H, C-H, dan C=O yang diduga merupakan golongan senyawa alkaloid.
Perkembangan Produksi Subsektor Perikanan di Sumatera Utara Sri Endang Rahayu; Nel Arianty; Fajar Kurniawan
Ekonomikawan: Jurnal Ilmu Ekonomi dan Studi Pembangunan Vol 22, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/ekonomikawan.v22i2.12167

Abstract

The potential of the marine and fisheries sector in North Sumatra is very abundant but the production of fishery products is still not optimal. This is due to the low level of education and the technology used by fishermen which is still relatively simple so that their production results are less than optimal and the high costs of capture fisheries production. Then there are many problems faced by fishermen in increasing their capture fisheries production and the basic needs of fishermen with a value that fishermen must pay which is higher than the value received by fishermen. The purpose of this study was to analyze descriptively how the production of the fisheries sub-sector in North Sumatra is developing. The research approach used is a quantitative descriptive approach. Data collection techniques are documentation by taking secondary data. Data sources are from the Central Bureau of Statistics (BPS) and the Ministry of Maritime Affairs and Fisheries. In 2020, Central Tapanuli Regency is the largest capture fisheries producer in North Sumatra Province. The ups and downs of capture fisheries production in each district occur because of the unfavorable weather resulting in low fishing activity. This unfavorable weather occurs due to large sea waves and strong currents.
ANALISIS PELAKSANAAN KONVERGENSI MEDIA DI ERA TV DIGITAL, STUDY KASUS STASIUN TELEVISI SWASTA ANTV Angghi Muliya Ma'mur; Tuty Mutiah; Fajar Kurniawan
Sintesa Vol 2 No 01 (2023): Jurnal Sintesa Volume 02 No 01 Februari 2023
Publisher : Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/sintesa.v2i01.8471

Abstract

Melimpahnya penggunaan internet menjadi salah satu faktor utama pendorong industri media, termasuk industri televisi, untuk mewujudkan konvergensi media. Konvergensi media dalam industri pertelevisian tidak hanya diperlukan untuk memperoleh informasi dengan lebih mudah dan cepat, tetapi juga untuk meningkatkan jangkauan siaran. Mengkaji dampak konvergensi media pada industri televisi secara umum dan mengkaji penerapan konvergensi media pada saluran televisi Antv merupakan tujuan dari penelitian ini. Melalui pengumpulan data primer melalui observasi dan wawancara serta didukung data sekunder dengan menggunakan metode kualitatif. Hasil menunjukkan bahwa stasiun televisi Antv menerapkan konvergensi media melalui pengembangan situs web digital Antv Klik, yang menyiarkan program langsung setiap hari dan mendiversifikasi konten yang berfokus pada hiburan/infotainment, dengan target audiens Milenial dan Gen Z. Konvergensi media saluran Antv TV dengan mengintegrasikan program siaran melalui media sosial seperti Youtube, Facebook, Instagram, Twitter dan Tiktok.
Sosialisasi Pemeliharaan Alat Kesehatan Timbangan Bayi Pada Posyandu Petunjuk Kalbu Kelurahan Sukajadi Romi Mulyadi; Albirruni Siregar; Nursaka Putra; Nadia Angelin; Fajar Kurniawan
Abdimas Universal Vol. 6 No. 2 (2024): Oktober (In Press)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v6i2.499

Abstract

Maintenance and calibration of medical devices tend to only be carried out when facing health center accreditation. This activity has not been carried out in a planned and continuous manner. Lack of socialization, limited distribution of personnel, and the number of calibration laboratories that do not meet the requirements. The target of community service is the Posyandu Petunjuk Kalbu which is a community health service located in Gang Dahlia, Sukajadi Village, where this posyandu group does not understand and know how to calibrate medical devices and has not been exposed to how to repair, maintain and calibrate internal medical devices. The method of community service activities is carried out by presenting materials, calibration practice activities, and reviewing the results of socialization activities, maintenance in the form of repairs and calibration of equipment, especially on baby scales. So that the community needs to be socialized about the management of care and use of medical devices on baby scales. The results of community service activities at the Posyandu Petunjuk Kalbu, cadres and the community were able to understand and know very well, as evidenced by the provision of pretest questions and posttest questions as many as 10 questions, where after the provision of materials the community was able to answer correctly from the 10 questions given with the highest answer value on question number 7 as many as 29 people. With the implementation of this community service, it is hoped that the posyandu cadres will have a good understanding of the repair and calibration of baby scales.
FRAMING MEDIA ONLINE PADA KONTESTASI ”ALL THE PRESIDENT’S MEN” DAN KOALISI BESAR JELANG PILPRES 2024 Tuty Mutiah; A. Yuda Triantanto; Adhi Dharma Suriyanto; Arvin Hardian; Fajar Kurniawan; Ilham Albar Pane; Syarif Fitri; Ali Imron Hamid
NIVEDANA : Jurnal Komunikasi dan Bahasa Vol. 4 No. 1 (2023): NIVEDANA: Jurnal Komunikasi & Bahasa
Publisher : Sekolah Tinggi Agama Buddha Negeri Raden Wijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53565/nivedana.v4i1.816

Abstract

Kontestasi “All the President’s Men” atau” All Jokowi’s Men” jelang pemilihan presiden tahun 2024 semakin nyata. Beberapa partai (Golkar, PPP, PAN) yang semula berseberangan berkoalisi dengan PDIP, termasuk partai Gerindra. Konsekuensinya, beberapa kader partai koalisi menduduki berbagai jabatan menteri di Kabinet Indonesia Maju. Jelang pilpres 2024, beberapa menterinya bersiap ikut andil di kontestasi capres dan cawapres 2024. Tingkat elektabilitas yang fluktuatif memunculkan tiga nama calon presiden 2024; Prabowo Subianto (Gerindra), Ganjar Pranowo (Gubernur Jawa Tengah/PDIP), dan Anies Baswedan (non partai). Namun, Anies didukung partai Nasdem pun partai Demokrat dan PKS. Dalam konteks ini, sebelum dan sesudahnya, tentu akan muncul manuver ”Bandar Politik” sebagai modal (kapital) demi meraih kuota kursi di parlemen (legislatif). Terkait dengan fenomena “All the President’s Men” dan Koalisi Besar, beberapa media online pun memberitakan. Pemberitaan tentang fenomena tersebut dibingkai (framing) dan dikonstruksi oleh media online (web portal berita). Menggunakan teori Framing Entman untuk memahami konstruksi yang disajikan media online dalam pembingkaian berita. Hasilnya, pembingkaian sengaja dilakukan oleh media pada jelang pilpres 2024 dengan mengubah judul berita menjadi ”All Jokowi’s Men” serta akan terbentuknya koalisi besar sebagai bandarmologi politik
DAMPAK TERPAAN IKLAN SHOPEE COD TERHADAP MINAT BELI PEREMPUAN Agung Raharjo; Fajar Kurniawan; Fitriyanto; Faikoh Umairoh; Marulitua A, Bonardo
NIVEDANA : Jurnal Komunikasi dan Bahasa Vol. 4 No. 2 (2023): NIVEDANA: Jurnal Komunikasi & Bahasa
Publisher : Sekolah Tinggi Agama Buddha Negeri Raden Wijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53565/nivedana.v4i2.992

Abstract

The increasingly rapid advances in technology can be a determining factor in the success of an advertisement in reaching buyers' interest in a particular product. The development of e-commerce with a variety of shopping options makes consumers increasingly intent on buying instantly. Advertising exposure to consumer buying interest is high with several services that e-commerce provides in its sales. This research aims to evaluate whether exposure to the "Shopee COD" version of advertising from Shopee, which is broadcast on television, has an influence on teenage girls' buying interest. The research method used is quantitative descriptive, which explains the causal relationship between two variables. Data was collected through distributing questionnaires to respondents. The results of the research show that there is an influence between exposure to the "Shopee COD" version of Shopee advertising on television on the buying interest of teenage girls in the East Rawasari area.