Judul: Development of Frontend Module Feature on Spatial Decision Support System for Garlic Land Suitability
Abstrak: Evaluasi kesesuaian lahan untuk penanaman bawang putih sangat penting dilakukan guna meningkatkan produksi bawang putih. Penelitian ini bertujuan untuk mengembangkan modul frontend Agroecological Assessment of Land Suitability for Garlic (INA-Agro Garlic) menggunakan metode prototyping dengan beberapa tahapan, seperti komunikasi, perancangan cepat, pemodelan perancangan cepat, pembuatan prototipe, serta penyebaran dan umpan balik. Penelitian ini berhasil mengembangkan modul frontend INA-Agro Garlic yang ditandai dengan berhasilnya pengembangan fitur dashboard untuk manajemen pengguna, pengembangan peta kesesuaian lahan yang dapat menampilkan kelas kesesuaian lahan dalam bentuk marker dan poligon, serta implementasi faktor lama penyinaran sinar matahari per harinya pada penilaian kesesuaian lahan bawang putih. Pengujian sistem menggunakan metode blackbox testing telah memenuhi ekspetasi. Pengujian perhitungan kelas kesesuaian lahan dengan membandingkan hasil perhitungan kelas kesesuaian lahan secara manual dan hasil perhitungan kelas kesesuaian lahan menggunakan INA-Agro Garlic juga telah memenuhi ekspetasi., The evaluation of land suitability for garlic cultivation is crucial in order to enhance garlic production. This research aims to develop the frontend module of the Agroecological Assessment of Land Suitability for Garlic (INA-Agro Garlic) using the Prototyping method, which involves several stages such as communication, quick plan, modeling quick design, construction of prototype, and deployment, delivery, and feedback. This research successfully developed the frontend module of INA-Agro Garlic, characterized by the successful development of a dashboard feature for user management, the creation of a land suitability map that can display land suitability classes in the form of markers and polygons, and the implementation of the daily sunlight irradiation factor in garlic land suitability assessment. The system testing using black box testing method has met the expectations. The testing of land suitability class calculations by comparing the manually calculated land suitability class results with those obtained from INAAgro Garlic has also met the expectations.
Keyword: bawang putih, modul frontend, sistem pendukung keputusan spasial, frontend module, garlic, spatial decision support system

Judul: Development of Frontend Module on Spatial Decision Support System for Garlic Land Suitability
Abstrak: Permasalahan dalam pengembangan lahan tanaman bawang putih adalah kurang sempurnanya pertumbuhan bawang putih yang disebabkan oleh tidak sesuainya lahan yang ditanami bawang putih. Penelitian sebelumnya telah mengembangkan sistem pendukung keputusan spasial yang dapat digunakan untuk mengevaluasi kesesuaian lahan bawang putih. Penelitian ini bertujuan untuk memperbarui tampilan pada penelitian sebelumnya dan menambahkan beberapa fitur yang dapat memberikan informasi mengenai kesesuaian lahan bawang putih. Visualisasi peta menggunakan ArcGIS yang terintegrasi dengan API dengan menggunakan framework Next.js dan TailwindCSS dengan metode prototyping sebagai metode pengembangan. Fitur utama yang ada pada sistem berupa fitur yang dapat diakses oleh publik yaitu peta kesesuaian lahan, penilaian kesesuaian lahan, about dan glosarium. Fitur pendukung yang ada pada sistem berupa fitur yang memiliki akses terbatas yaitu unduh berkas data kesesuaian lahan dan memasukkan berkas. Berdasarkan hasil dari pengujian yang dilakukan menggunakan metode blackbox testing, fitur utama dan fitur pendukung mampu berjalan dengan baik., The problem in developing garlic plantations is the incomplete growth of garlic caused by the inappropriateness of the land planted with garlic. Previous research has developed a spatial decision support system that can be used to develop garlic fields. This study aims to update the appearance of previous studies and add some features that can provide information about the availability of garlic fields. Map visualization using ArcGIS which is integrated with the API using the Next.js framework and TailwindCSS with the prototyping method as the development method. The main features in the system are features that can be accessed by the public, namely land maps, land suitability evaluation, about and a glossary. Supporting features available on the system are features that have limited access, namely downloading land suitability data files and input files. Based on the results of the tests carried out using the blackbox testing method, the main features and supporting features are able to run well.
Keyword: ArcGIS, Garlic, Land suitability, Prototyping, Spatial decision support system

Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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