Judul: Perancangan Lanskap Peternakan Sebagai Sarana Agroedutourism di Kampus Dramaga Institut Pertanian Bogor
Abstrak: The environmental conditions is a factors affecting of livestock directly or indirectly. The field laboratory of small ruminants is a kind of the IPB facilities. The condition of field laboratory has a less support of environment for these activities. Livestock productivity and optimal quality can indirectly support the livestock farming activities (educational and breeding). In addition, to support and develop the field laboratory of small ruminant as agroedutourism tourist activities. The objectives of this study are to identify the potency and problem of the site as an object to support agroedutourism and also designing ruminant’s landscape in developing and supporting the agroedutourism in IPB. This research uses descriptive method, survey method to data collection, and refers to the stages of the work made by Booth (1983). The results of this research is the design landscape of the animal husbandry environment to supports educational activities and agroedutourism with consider amenities of user and animals that are there. The Field Laboratory Small Ruminant is determined by six zone. They are, welcome area 912.2 m² (4.5%), service 1 035.6 m² (5.2%), buffer 8 899.5 m² (44.3%), tourism, educational, and livestock farming area is 9 245.6 m² (46%). Landscape design of small ruminants laboratory can function properly in the future for agroedutourism activity
Keyword: agroedutourism, field laboratory, livestock farming

Judul: Pengembangan Potensi Lanskap Sejarah Kampus Dramaga untuk Mendukung Program Agroedutourism di Institut Pertanian Bogor
Abstrak: IPB Dramaga campus has histories on its landscape both before and after the campus was built. One way to maintain and preserve historical landscape of IPB campus is by linking it with tourism. Related to tourism, IPB has a tourism program named Agroedutourism. Therefore, this study was conducted with the aim to create a concept of the development potential of historical landscape in campus to support Agroedutourism program at IPB. The study was held at IPB Dramaga campus from March to July 2013 using survey method, histories searching, descriptive analysis, and assessment of the potential of historical landscape with scoring technique approach. As results, there were 47 historical elements and sites that were grouped in 5 periods. After the assessment was conducted, there were 19 elements and sites that having high significant value, 12 elements and sites that having medium significant value, and 16 elements and sites that having low significant value. The study resulted a development concept of potential historical landscape with integration historical elements and sites that having significant value to be tourism objects of Agroedutourism, including tourism track, referral arrangement of landscape, and facilities of interpretation.
Keyword: historical landscape, IPB Dramaga campus, agroedutourism

Judul: Perbandingan Algoritma Message Digest 5 (MD5) Dan Secure Hash Algorithm 1 (Shai) Untuk Autentikasi Pesan
Abstrak: Seiring dcngan meningkatnya penggunaan internet sebagai media pertukaran pcsan. metodc pcngamanan pcsan menjadi sangat penting. Nilai suatu pesan yang ingin dijaga keutuhan atnu intcgritasnya menycbabkan pesan tcrscbut hanya baleh dimodifikasi olch pihak yang bcrhak. Namun pada rcalitanya, pesan tersebut akan mendapat ancaman dari scorang penyusup. Bentuk ancaman terjadi apabiJa pcnyusup dcngan suatu cara. dapat mengubah isi pesan terscbut untuk bcrbagai kepcntingan. Apabila isi pesan telah bcrubah dad bentuk aslinya, maka pesan terscbut dikatakan sudah tidak aulcnlik (asli) Iagi. Snatn metodc yang efektif untuk mcnguji kcautentikan suatll pesan digllnakan tcknik kriptografi. Pada kal)'a ilmiah ini akan dibahas algoritma Message Digest 5 (MDS) dan Secure !-lash Algorithm (SHAI) untuk autentikasi pesan.
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