Judul: Landscape Design of Lake Talaga Sunda as Educational Tourism
Abstrak: Wisata edukasi merupakan program yang memadukan unsur kegiatan wisata dengan muatan edukasi di dalamnya. Danau Talaga Sunda merupakan salah satu kawasan yang berpotensi menjadi pengembangan ekowisata di Kabupaten Subang. Penelitian ini menggunakan metode kuantitatif dan kualitatif dengan pendekatan aspek fisik dan biofisik, sosial dan budaya, dan legalitas dalam pengolahan data yang bertujuan untuk merancang desain ekowisata Danau Talaga Sunda. Permasalahan lingkungan yang terjadi pada kawasan Danau Talaga Sunda antara lain: rendahnya kualitas air, kualitas tanah yang rentan erosi dan penurunan keberagaman vegetasi dan satwa akibat aktivitas tambang. Konsep dasar yang direncanakan yaitu ekowisata dengan pengembangan wisata edukasi. Konsep ini dipertimbangkan dari hasil wawancara dengan pengelola, latar belakang kondisi tapak sebagai lahan bekas tambang, dan potensi yang dapat dioptimalkan dari tapak. Penelitian ini menghasilkan produk desain berupa gambar siteplan, gambar potongan, perspektif desain, rencana penanaman, dan gambar detil teknik dari beberapa elemen hardscape yang direncanakan. Desain lanskap Danau Talaga Sunda dapat menjadi pertimbangan dan rekomendasi bagi pengelola dan pihak terkait dalam mengembangkan arah kepariwisataan yang berkelanjutan untuk Danau Talaga Sunda dengan berlandaskan prinsip ekowisata., Educational tourism is a program that combines tourism activities with educational content. Lake Talaga Sunda is one of the areas with potential for ecotourism development in Subang Regency. This research uses quantitative and qualitative methods with approaches to physical and biophysical, social and cultural, and legal aspects in data processing aimed at designing ecotourism for Lake Talaga Sunda. Environmental issues in the Lake Talaga Sunda area include low water quality, erosion-prone soil quality, and decreased vegetation and wildlife diversity due to mining activities. The planned basic concept is ecotourism with educational tourism development. This concept is considered based on interviews with managers, the background of the site condition as former mining land, and the potential that can be optimized from the site. This research produces design products such as site plans, section drawings, design perspectives, planting plans, and detailed technical drawings of several planned hardscape elements. The landscape design for Lake Talaga Sunda can serve as a consideration and recommendation for managers and stakeholders in developing sustainable tourism directions for Lake Talaga Sunda based on ecotourism principles.
Keyword: Desain Lanskap, Pariwisata, Wisata Edukasi, Ekowisata

Judul: Redesign of Situ Gede Landscape as a Nature Park
Abstrak: Situ merupakan salah satu sumber daya perairan yang memberikan manfaat bagi kehidupan manusia baik dari segi ekonomi maupun lingkungan. Situ Gede, salah satu danau yang terdapat di Kota Bogor. Tujuan penelitian ini adalah mengidentifikasi dan menganalisis potensi lanskap Situ Gede dan membuat rekomendasi desain lanskap Situ Gede sebagai kawasan wisata alam. Penelitian ini mengacu pada proses perancangan Simonds (2006) dengan modifikasi penggabungan tahap akhir, yaitu tahap construction dan operation menjadi tahap proses desain. Potensi Situ Gede yaitu akses mudah dan memiliki kesan ruang terbuka hijau dan dikelilingi banyak pepohonan yang dapat menyediakan udara segar. Kendalanya adalah lahan parkir yang terbatas dan kurangnya fasilitas yang layak untuk digunakan serta sampah yang menumpuk di tepi danau. Lahan di kawasan Situ Gede potensial sebagai kawasan wisata alam. Jenis kegiatan yang diinginkan responden adalah berkemah, bersampan keliling situ dan bersepeda, kegiatan tersebut dapat dilakukan dengan menyediakan lahan khusus berkemah, memperbaiki fasilitas perahu dan menyediakan jalur untuk bersepeda. Konsep dasar yang akan diaplikasikan pada kawasan wisata danau Situ Gede adalah ekowisata dengan konsep desain, pola organik dan bentuk kujang. Hasil dari penelitian dibatasi hingga produk akhir berupa site plan, gambar potongan, gambar detail, dan ilustrasi., Situ is one of the water resources that provide benefits for human life both in terms of economy and the environment. Situ Gede, one of the lakes in the city of Bogor. The purpose of this study is to identify and analyze the potential of the Situ Gede landscape and make recommendations for the design of the Situ Gede landscape as a natural tourist area. This study refers to the design process of Simonds (2006) with the modification of combining the final stages, namely the construction and operation stages, into the design process stage. The potential there is great, namely easy access and has the impression of green open space and surrounded by many trees that can provide fresh air. The problem is the limited parking space and the lack of proper facilities to use as well as the garbage that has accumulated on the shores of the lake. The land in the area has great potential as a natural tourist area. The types of activities that respondents want are camping, canoeing around the lake, and cycling, these activities can be carried out by providing special camping areas, repairing boat facilities, and providing paths for cycling. The basic concept that will be applied to the Lake Situ Gede tourist area is ecotourism with design concepts, organic patterns, and the shape of a cleaver. The results of the research are limited to the final product in the form of site plans, cut drawings, detailed drawings, and illustrations.
Keyword: alam, lanskap, redesain, situ, wisata

Judul: Klasifikasi Protein Family Menggunakan Metode Rantai Markov
Abstrak: Proteins are large biological molecules that consist of one or more chains of 20 amino acids sequences. Proteins have various functions such as catalyzing metabolic reactions, replicating DNA, and transporting molecules. Many new protein sequences have been found. Therefore, a new method is required to classify proteins which have similar amino acids sequence, structure and function into the same class. The aim of this research is to apply Markov chain concept for protein family classification based on amino acid sequences. Protein data samples are obtained from Pfam protein family database website. Samples are taken from three different protein family classes, namely: 1-cysPrx_C, 4HBT and ABC_Tran, 100 data samples each. This research utilizes two different extraction methods: first order and second order Markov chain. First order indicates that the data sequence stored in the transition matrix is every two adjacent sequences, while the second order indicates that the data sequence stored in the transition matrix is every two sequences that are intermittent twice. The results show that the first order method gives 96% as its best accuracy, whereas the second order method gives 89.33% as its best accuracy
Keyword: protein, classification,, Markov chain