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YouTube Comment Clustering Using K-Means in A Case Study of The Indonesian New Capital City (IKN) Nova, Sausan Hidayah; Rizki, Afian Syafaadi; Wibowo, Dwi Agung; Ridha, M Najamudin; Karima, Cahya; Permatasari, Nindy
Techno.Com Vol. 24 No. 4 (2025): November 2025
Publisher : LPPM Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/tc.v24i4.14905

Abstract

The relocation of the capital city of the Republic of Indonesia from Jakarta to the Nusantara Capital City (IKN) is a critical topic for the public, as it is designated as a strategic national project. However, the lack of public participation may generate community concerns regarding its potential impact. This research involved extracting public opinion from YouTube comments to identify the community’s desires, thereby providing policymakers with valuable information. Clustering the comments using the K-Means method successfully extracted public opinions from 27,063 comment data points. Among the key findings, a significant public concern is the potential for the construction project to be abandoned or stalled (“mangkrak”). Additionally, while the clustering results showed good cohesion, the cluster separation indicated a significant overlap in the data. This is further reflected by the average similarity score of 0.4234972.   Keywords – YouTube, Text Clustering, K-Means, Nusantara Capital City (IKN)
Morphological Characteristics POD of 5 Cocoa Clones in Suka Agung Village, Lumbok District, Tanggamus Regency Fauziah, Lu'lu' Kholidah; Permatasari, Nindy; Sari, Resti Puspa Kartika
Jurnal Biologi Tropis Vol. 25 No. 4b (2025): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i4b.10716

Abstract

Tanggamus Regency has a large potential for plantation resources. More than 85% of its land is classified as suitable for cocoa cultivation. Optimizing this potential requires the use of superior cocoa clones with pod morphological characteristics that support high productivity. This study aims to determine the quantitative pod morphological characteristics of 5 cocoa clones and identify the most suitable clones for cultivation in Suka Agung Village, Bulok District, Tanggamus Regency. The research method is a survey with a purposive sampling method. Quantitative pod morphological data were analyzed using ANOVA and DMRT at a significance level of 5%. The results showed that MCC 01 and MCC 02 showed better quantitative characteristics than other clones. This was indicated by higher average pod diameter, number of seeds per pod, seed length, seed diameter, and number of seeds per 100 g. However, the MCC 01 clone is considered to have moderate resistance to Vascular Streak Dieback (VSD) and Cocoa Pod Borer (CPB). In conclusion, MCC 02 is suitable for cocoa cultivation in Suka Agung Village, Lumbok District, Tanggamus.
PENGARUH PUPUK NPK DAN PUPUK ORGANIK CAIR KOTORAN SAPI PADA PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) FASE MAIN NURSERY Utoyo, Bambang; Sari, Resti Puspa Kartika; Permatasari, Nindy
Jurnal Pertanian Presisi (Journal of Precision Agriculture) Vol. 9 No. 2 (2025)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/jpp.2025.v9i2.34

Abstract

Bibit kelapa sawit yang berkualitas dapat terpenuhi apabila dalam proses pembibitan dilakukan pemeliharaan yang berkelanjutan. Upaya berkelanjutan tersebut salah satunya dapat diterapkan melalui pengurangan dosis pupuk anorganik dan diimbangi dengan penambahan pupuk organik. Penelitian ini bertujuan untuk memperoleh dosis pupuk NPK dan pupuk organik cair kotoran sapi terbaik, serta interaksi keduanya dalam mengoptimalkan pertumbuhan bibit kelapa sawit di main nursery. Penelitian akan dilaksanakan di Usaha Pembibitan Kelapa Sawit, Politeknik Negeri Lampung. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok (RAK) pola faktorial 3 x 3 dengan 3 ulangan. Faktor pertama adalah dosis NPK dengan taraf dosis 0 g, 2.5 g, dan 5 g. Faktor kedua adalah dosis pupuk organik cair (POC) kotoran sapi dengan taraf dosis 0; 100; dan 200 ml polibag-1. Hasil penelitian menunjukkan bahwa penggunaan NPK 5 g polibag-1 sekali dalam dua minggu efektif dalam meningkatkan tinggi tanaman, diameter bonggol bibit, jumlah pelepah daun, dan tingkat kehijauan daun pada 16 minggu setelah aplikasi perlakuan pertama. Penggunan POC kotoran sapi dengan dosis 200 ml polibag-1 hanya mampu meningkatkan diameter bonggol bibit kelapa sawit. Tidak ada interaksi antara perlakuan NPK dan POC kotoran sapi.