Judul: Pengetahuan, Sikap, dan Perilaku Mahasiswa Fakultas Ekologi Manusia Institut Pertanian Bogor terhadap Rabies.
Abstrak: Rabies is one of the zoonoses that is still a problem around the world, especially in Indonesia. It is an acute infectious disease of the central nervous system caused by the genus Lyssavirus and is transmitted through animal bites, mainly dogs. This research was aimed to determine the level of knowledge, attitude, and practice; determine the relationship among characteristic, knowledge, attitude, and practice of students of the Faculty of Human Ecology, Institut Pertanian Bogor (FEMA IPB) on rabies; and identify factors which influence the respondents practice of rabies. This research was designed by cross-sectional study. The sample size was determined using level of confidence of 95%, expected prevalence of 50%, and accepted error of 5%, so the sample size was obtained as 250 samples. The data were taken by interview of respondents using structured questionnaire. The results showed that the general level of knowledge of students of FEMA IPB on rabies was in the category of moderate to good, but half of the attitudes of the respondents were in the poor category. The majority of respondents had practice towards rabies in good category. This research obtained significant relationship between age and practice (p=0.003; r=-0.629) and between knowledge and practice (p=0.000; r=0.499). Factors which influenced the respondents practice of rabies were age and knowledge.
Keyword: attitude, knowledge, practice, rabies

Judul: Pengetahuan, Sikap, dan Perilaku Mahasiswa Fakultas Ekonomi dan Manajemen Institut Pertanian Bogor terhadap Rabies.
Abstrak: Rabies is a zoonotic disease that attacks the central nervous system and able to cause death. The disease is caused by Lyssavirus and transmitted through bites or scratches of an infected animal. Rabies mainly attacks dogs, cats, and monkeys, including humans. This research was aimed to determine the level of knowledge, attitude, and practice; identify factors that influenced the respondent’s practice on rabies; and determine relationship among characteristics, knowledge, attitude, and practice of students of the Faculty of Economics and Management Institut Pertanian Bogor (FEM IPB) on rabies. This research was designed using crosssectional study. Data was obtained with interview using structured questionnaires. The samples size was determined with level of confidence 95%, the expected prevalence of 50%, and the accepted error of 5%, so the samples size was obtained as 281 samples. The results showed that general level of knowledge of students of FEM IPB on rabies was in category of moderate, attitudes of the respondents were in the poor category, but half of respondents were in the good category in practice. Factors which influenced the respondents practice on rabieswas knowledge. This research obtained significant relationship between knowledge and practice (p=0.000, r=0.414).
Keyword: attitude, practice, knowledge, rabies

Judul: Closed Knight’s Tour pada Papan Catur Berbentuk Persegi Panjang dengan Ukuran Maksimal 8 × 8
Abstrak: Closed Knight’s Tour merupakan langkah kuda yang mengunjungi setiap kotak pada papan catur tepat satu kali dengan langkah kuda berawal dan berakhir pada kotak yang sama. Graf yang terbentuk dari closed knight’s tour dinotasikan sebagai graf G(m,n), dengan m adalah banyaknya baris dan n adalah banyaknya kolom. Graf tersebut memuat Hamiltonian cycle. Sebuah graf terhubung G adalah graf bipartite jika dan hanya jika graf tersebut tidak memiliki cycle dengan panjang ganjil. Papan catur yang memenuhi syarat cukup untuk memiliki closed knight’s tour adalah papan catur berukuran 5 × 6, 5 × 8, 6 × 6, 6 × 7, 6 × 8, 7 × 8, dan 8 × 8.
Keyword: bipartite, closed knight’s tour, hamiltonian cycle, knight’s tour, teori graf