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Analisis Pola Komunikasi Kelompok Tani Desa Kabanjulu Dalam Penanganan Kelangkaan Pupuk Subsidi: Indonesia Ginting, Rahmanita; Simamora, Monojaya
Jurnal Ilmu Komunikasi Vol 7 No 1 (2024): Studia Komunika: Jurnal Ilmu Komunikasi
Publisher : Pahlawan 12 Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47995/jik.v7i1.235

Abstract

Penelitian ini analisis pola komunikasi kelompok tani Desa Kabanjulu dalam penanganan kelangkaan pupuk subsidi serta menganalisis hambatan komunikasi yang dihadapi kelompok tani. Metode penelitian yang digunakan pendekatan kualitatif deskriptif dan metode studi kasus. Pengumpulan data dilakukan melalui wawancara mendalam dan observasi. Informan penelitian dalam studi ini adalah anggota kelompok tani di desa Kabanjulu yang dipilih melalui purposive sampling dengan kriteria anggota aktif terlibat dalam kelompok tani dan bersedia berbagi pengalaman mengenai pola komunikasi yang terjadi di dalam kelompok tersebut. Hasil penelitian ini menunjukkan bahwa pola komunikasi yang diterapkan oleh kelompok tani Desa Kabanjulu dalam penanganan masalah kelangkaan pupuk subsidi dengan pola komunikasi dua arah, di mana pemimpin kelompok berfungsi sebagaia sentral informasi yang mengkoordinasikan anggota. Komunikasi tersebut memperkuat kohesi kelompok dan solidaritas antar anggota. Hambatan yang dialami pada komunikasi kelompok tani Desa Kabanjulu yaitu keterbatasan akses ke pihak ekstenal, persepsi mengenai kelangkaan pupuk dan keterbatasan media komunikasi.
PENGGUNAAN AI DALAM PROSES PEMBELAJARAN MAHASISWA MAGISTER ILMU KOMUNIKASI KELAS BEASISWA KOMINFO UNIVERSITAS SUMATERA UTARA M. Aidil Hariyandi; Saputra, Dian; Simamora, Monojaya; Pohan, Syafruddin
NIVEDANA : Jurnal Komunikasi dan Bahasa Vol. 6 No. 1 (2025): 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.v6i1.1486

Abstract

This research will discuss how the transformation of AI-based technology (artificial intelligence) affects the learning process among master students. The research method used is descriptive qualitative by taking a case study among students receiving the Kominfo scholarship. Data were collected through interviews, observation, and documentation. Interviews were conducted using purposive sampling technique, namely students who received Kominfo scholarships. The results of this study show that the use of AI in learning helps students to complete various lecture assignments. Various AI features used include virtual assistants, chatboxes, and social media data analysis. However, there are challenges faced in the form of knowledge gaps and tendency to depend on the use of technology that reduces the ability to think critically and independently.
Isolation of Flavonoid Compounds from Salam (Syzygium polyantha Wight) Leaves Pasaribu, Albert; Simamora, Monojaya; Lenny, Sovia
Journal of Chemical Natural Resources Vol. 3 No. 2 (2021): Journal of Chemical Natural Resources
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (627.543 KB) | DOI: 10.32734/jcnar.v3i2.9345

Abstract

Isolation of flavonoid compounds from Salam (Syzygium polyantha Wight) leaves has been done by maceration technique with methanol solvent. Methanol extract obtained was evaporated and dissolved with ethyl acetate. The solution was then concentrated and evaporated. The ethyl acetate fraction was dissolved with methanol and partitioned with n-hexane solvent. The methanol layer was evaporated and then tested with Benedict’s reagent and then acidified with HCl 6% while heated. It was then extracted partition with chloroform. The chloroform layer was separated using Column Chromatography with silica gel as the stationary phase and n-hexane: ethyl acetate 90:10, 80:20, 70:30, and 60:40 v/v, respectively as the mobile phase. The pure compound was paste, brownish red, mass = 8.5 mg, and Rf=0.60. It was a positive reaction with flavonoid compound reagents. The compound was further identified by using UV-Visible, FT-IR, and 1H-NMR spectroscopy. Spectroscopy data obtained indicated that the compound is a flavonoid.