Judul: Masalah Penugasan Mahasiswa dalam Program Kegiatan Pengabdian pada Masyarakat Menggunakan Metode Goal Programming
Abstrak: Goal programming is an extension of linear programming that can optimize several different purposes by minimizing the amount of deviation. This paper discusses a goal programming model to solve the student assignment problem in community service activities program in Bondowoso regency, East Java. The assignment is performed by the students of the Faculty of Veterinary Medicine IPB. This model aims to maximizes the student’s preferences for time slots, type of activity, and location of assignment. The coordinator provides an ideal level to meet the necessary resources in the completion of activities in a particular place and a particular time. While students giving their preferences to duty time load, tolerance limits and site selection activities. The main output of the model is the assignment schedule according to the time and location selected. This schedule can be displayed according to the perspective of the students and coordinator.
Keyword: Bogor Agricultural University (IPB), scheduling, goal programming, assignment

Judul: Penjadwalan Petugas Satuan Pengamanan Menggunakan Nonpreemptive Goal Programming dan Implementasinya di Institut Pertanian Bogor.
Abstrak: Salah satu permasalahan yang sering ditemukan pada manajemen sistem keamanan adalah masalah penjadwalan Satuan Pengamanan (Satpam). Dalam penjadwalan Satpam perlu diperhatikan hal-hal yang terkait dengan banyaknya kebutuhan anggota Satpam pada setiap shift di setiap hari, keseimbangan banyaknya shift pagi, sore, dan malam yang diperoleh masing-masing anggota Satpam, keadilan penugasan antar anggota baik terkait dengan total shift penugasan maupun terkait dengan komposisi banyaknya shift pagi, siang, dan malam yang ditugaskan ke masing-masing anggota dan pola perpindahan penugasan anggota dari satu tipe shift (pagi, siang, atau malam) ke shift tipe lain. Permasalahan penjadwalan Satpam ini dimodelkan sebagai suatu model optimasi dengan tujuan meminimumkan total deviasi antara banyaknya anggota yang dibutuhkan dengan anggota yang ditugaskan untuk setiap shift selama periode perencanaan. Karena fungsi tujuan semacam itu, masalah ini dimodelkan sebagai Nonpreemptive Goal Programming. Model ini diimplementasikan untuk kasus penjadwalan Satpam di Institut Pertanian Bogor.
Keyword: penjadwalan, goal programming, nonpreemptive goal programming

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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