Penelitian ini bertujuan untuk mendeskripsikan desain buku saku Biologi materi Plantae SMA kelas X berdasarkan hasil eksplorasi tanaman obat Suku Rejang di Desa Pulo Geto dan Desa Pulo Geto Baru  Kecamatan Merigi Kabupaten Kepahiang. Tahapan penelitian ini adalah (1) Potensi dan masalah, (2) Pengumpulan data, (3) Desain produk, (4) Validasi produk, (5) Revisi desain, (6) Uji keterbacaan, dan (7) revisi desain. Hasil penelitian diperoleh 72 jenis, 32 suku tumbuhan obat yang dimanfaatkan. Suku yang paling banyak dimanfaatkan adalah Zingiberaceae dan Cucurbitaceae. Uji kelayakan bahan ajar berupa buku saku oleh 3 ahli termasuk dalam “Sangat Baik” dengan persentase keidealan keseluruhan yaitu 89,6%. Hasil respon dari 20 siswa terhadap  buku saku termasuk dalam “Sangat Baik” dengan persentase keidealan keseluruhan yaitu 90,7%. Desain buku saku berdasarkan uji kelayakan dan keterbacaan terdiri dari: 1) Sampul depan; 2) Kata pengantar; 3) Daftar isi; 4) KI, KD, Materi Pokok, Indikator dan Tujuan Pembelajaran; 5) Bagian pendahuluan; 6) Bagian isi ; 8) Latihan Soal; 9) Kunci Jawaban; 10) Bagian penutup terdiri dari: Glosarium, Daftar Pustaka, dan Tentang penulis.Kata Kunci : Etnobotani, Penelitian dan Pengembangan, Buku Saku

PT. Bank Sulselbar is a regionally owned business entity engaged in banking services. Companies in the service sector must be able to provide the best service to meet the wishes of customers who require fast service. As the number of customers increases, there are queuing problems in serving customers, this problem results in many customers waiting for quite a long time. For this reason, this study aims to reduce the length of time waiting for customers to avoid queues that are too long . This research uses queuing theory analysis method with queuing model (M/M/S). The results of this study using queuing theory analysis, namely the model calculation (M/M/S) shows that the busy period occurs in the period 08.00-09.00, and 13.00-14.00 by adding 1 service facility from 6 to 7 customer service, there will be a decrease customer waiting time. The waiting time in the system in the time period of 08.00-09.00 from 25.15 minutes to 10.07 minutes, and the time period of 13.00-14.00 from 19.39 to 9.13 minutes

This research aimed to evaluate the implementation of online learning during the COVID-19 pandemic in terms of the context aspect, Input aspect,Process aspect, and Product aspect. Data collection techniques with online questionnaires through Google Forms and documentation. The samples of this research were 29 teachers, 69 students, and 68 parents from grades 4-6 SDIT Hidayatullah Bengkulu City. The evaluation used the CIPP model and analyzed descriptively quantitatively by calculating the mean. The conclusions of this research were: (1) in terms of context, online learning during the COVID-19 pandemic at SDIT Hidayatullah Bengkulu City was very well done, (2) in terms of input, online learning during the COVID-19 pandemic SDIT Hidayatullah Bengkulu City was well implemented, (3) in terms of Process aspect, online learning during the COVID-19 pandemic SDIT Hidayatullah Bengkulu City was carried out well, (4) in terms of the Product, online learning during the COVID-19 pandemic SDIT Hidayatullah Bengkulu City was quite well done.