Judul: Development of the Directorate General of Higher Education Quota Assistance Application with the Prototyping Method
Abstrak: Pemerintah melalui Kementerian Pendidikan dan Kebudayaan memberikan kuota internet kepada mahasiswa dan dosen dalam rangka bantuan untuk pembelajaran daring pada masa pencegahan penularan Corona Virus Disease (COVID-19). Pada proses pembagian bantuan kuota internet, diperlukan sebuah sistem yang dapat menampung pengajuan Perguruan Tinggi serta penyimpanan berkas-berkas kebutuhan administratif terkait. Oleh karena itu, penelitian ini dilakukan agar pengajuan bantuan oleh Perguruan Tinggi dapat tercapai dengan baik. Penelitian dilakukan menggunakan Metode Prototyping yang terdiri dari beberapa tahapan antara lain Komunikasi, Perencanaan Cepat, Pemodelan Cepat, Pembuatan Prototipe serta Penyebaran, Pengiriman dan Umpan Balik. Penelitian menghasilkan aplikasi berbasis website dengan fitur-fitur antara lain pembuatan dan pengunggahan Surat Pernyataan Tanggung Jawab Mutlak, dashboard progress pengajuan bantuan kuota, pembuatan dan pengunggahan Perjanjian Kerja Sama dan Berita Acara Serah Terima sehingga pelaksanaan program pemberian bantuan kuota dapat terlaksana dengan baik., The government through the Ministry of Education and Culture provides internet quotas to students and lecturers in the context of assistance for online learning during the prevention of Coronavirus Disease (COVID-19) transmission. In the process of distributing internet quota assistance, a system is needed that can accommodate requests for quota assistance by universities and the storage of files for related administrative needs. Therefore, this research was conducted so that submissions by universities can be carried out properly. The research was conducted using the Prototyping Method which consists of several stages including Communication, Quick Plan, Modeling Quick Design, Construction of Prototype and Deployment, Delivery and Feedback. The research resulted in a web-based application with features including the creation and upload of a Statement of Absolute Responsibility, a progress dashboard for submitting quota assistance, the creation and upload of a Cooperation Agreement and Handover Report so that the implementation of the program for providing quota assistance to students and lecturers can be carried out with good.
Keyword: aplikasi berbasis website, bantuan kuota, direktorat pendidikan tinggi, pengembangan perangkat lunak, prototyping, directorate general of higher education,, quota assistance, software development, website-based application

Judul: Pengembangan Aplikasi Situs Web Admin Tim Manajerial Sahabat Tutor dengan Metode Pengembangan Prototyping
Abstrak: Sahabat Tutor merupakan aplikasi yang menghubungkan antara pengajar dan mahasiswa tingkat pertama untuk meningkatkan Indeks Prestasi Kumulatif mahasiswa melalui tutor sebaya sehingga mahasiswa dapat mencari tutor sesuai dengan jadwal materi mata kuliah yang ingin dipelajari. Penelitian ini mengembangkan aplikasi yang berfokus pada sisi front-end aplikasi situs web admin tim manajerial Sahabat Tutor menggunakan metode prototipe dua iterasi. Tahap communication menghasilkan satu alur proses bisnis dan tiga fungsi utama, yaitu modul daftar tutor, laporan pembukuan, dan daftar admin. Tahap quick plan menghasilkan use case diagram dan 13 kondisi user acceptance test yang dihasilkan dari analisis use case diagram. Hasil pada tahap modelling quick design berupa mockup berbasis web. Tahap construction of prototype menghasilkan tampilan aplikasi situs web administrator yang dikembangkan dengan library JavaScript Vuejs dan telah diuji oleh tim pengembang menggunakan metode black box. Pengujian tersebut menghasilkan 13 fungsi dengan 26 skenario. Tahap deployment, delivery, and feedback menghasilkan masukan terhadap pengembangan aplikasi situs web admin dan aplikasi ini berhasil dikembangkan.
Keyword: front-end, manajerial, prototipe, Sahabat Tutor, tutor

Judul: Toksisitas Kontak dan Efek Fumigan Minyak Atsiri Cinnamomum spp. (Lauraceae) terhadap Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae)
Abstrak: One of the stored product pests which can reduce the quantity and quality of stored products is the flour beetle Tribolium castaneum. Stored-product pests are commonly controlled by fumigation and surface spraying using contact insecticides which can cause various harmful side effects. Essential oils of Cinnamomum spp. constitute safer alternatives for controlling stored product pests. This research was done to determine the contact toxicity and fumigant effect of essential oils of eight species of Cinnamomum and a commercial cassia oil against T. castaneum. A commercial insecticide containing alpha-cypermethrin was included for comparison. Only a commercial cassia oil had a fairly strong contact and fumigant effect, i.e. the treatment with 5% cassia oil caused 75% and 70% mortality, respectively. The other test essential oils were not active to weakly active against T. castaneum. Cassia oil and alpha-cypermethrin acted fairly fast, i.e. test insect mortality mostly occurred at 24 hours after treatment (HAT) and in the next 48 hours only a slight increase in insect mortality was noted. LC50 of cassia oil at 72 hours after treatment by contact and fumigant method was 4.73% and 3.12% respectively. Alpha-cypermethrin had relatively weak lethal effect by contact method and no fumigant effect at concentrations up to 10% but had strong knockdown effect at 5% and 10% by contact method.
Keyword: