Judul: Perencanaan Lanskap Wisata Budaya Tionghoa di Desa Riding Panjang Pulau bangka
Abstrak: Bangka island is part of the province of Bangka Belitung has relics of the rich history and culture. One of these is the Tionghoa built in 1710. The arrival of Tionghoa's Tin mining activities linked to by colonial Netherlands. People Tionghoa is mining labor brought from the North in mainland Tionghoa particularly from tribes Xinke or Khek. This research aims to develop a cultural landscape plan of the Tionghoa cultural tourism in the village of Riding Panjang of Bangka island. The benefits of this research are as documents and input to the planning of preservation and development of cultural tourism as well as to preserve the historical and cultural heritage, particularly in Bangka island. Data is collected through two methods such as study literature and land survey. The tools used for data collection in this research are digital cameras, GPS, measuring tape, stationery images and computer. Aspects of the area of selection was analyzed to determine the boundaries of the cultural tourism area, the analysis of aspects of tourism to determine space travel within the region, socio-cultural aspects of analysis to find out the knowledge society on the history of the village and the State as well as the readiness of the community footprint in this village as one of the cultural tourism area of Tionghoa culture. From the result of area selection analysis, there are three dusun among seven dusun will have planned as a tourist area culture such as Dusun Air Dayung, Dusun Sinar Rembulan and Dusun Batu Tunggal. Landscape planning describe landscape arragement by develop the concept of keeping the sustainability in this cultural site and Tionghoa culture region. The development of this concept consist offour tourism culture zone such welcome zone (6.14 ha/5.74 %), transition zone (22.93 ha/21.42 %), service zone (21.05 ha/19.67%) and main zone (56.9 ha/53.16%). The interpretation of cultural tourism developed by classify prime, secondary and tertiary circulation, so that the visitor could visit all of the potential object and the attraction of the area. The caring capacity of this Tionghoa cultural tourism are 5492 people and 187 cars. For carriying the implementation of this Tionghoa cultural tourism landscape planning, needed participation of local government, society and business subject to support, control, maintain and keep the environment quality, keep Tionghoa Culture and caring as the development of society economy in this village.
Keyword: planning., carying capacity, Tionghoa cultural tourism, cultural objek, cultural attraction

Judul: Perencanaan lanskap kawasan wisata budaya kampung batik laweyan, Surakarta
Abstrak: Indonesia is a country with high diversity of cultures. They reflect the history, development, and civilization of Indonesia as a great nation. One of the cultural heritage which has been officially recognized by UNESCO is Batik. Laweyan Batik Kampong is a historical area and has been a centre of batik industry since eighteenth century and it has formed an unique cultural landscape. Developing this area into a cultural tourism landscape with appropriate landscape planning, will encourage the sustainability of culture-socio life in local batik community, the preservation of physical and cultural landscape, and the security of local economy. This study aims to develop Laweyan Batik Kampong into a cultural tourism landscape by analyzing physical and community aspects. Descriptive quantitative method was used to analyze the data both statistically and spatially. Physical aspect was analyzed to obtain the cultural tourism development potential which has three assessment aspects namely cultural quality of region ( the criteria for assessment was adopted from ICOMOS 1999, The Burra Charter) , suitability of region ( the criteria for assessment was adopted from director general for tourism product development, 2000), and quality of visual-aesthetic of environment (the criteria was adopted from Nasar (1998), Burra Charter (1999), and Carmona (2006)). Local community aspect was analyzed to recognize the community acceptability (criteria for assessment was adopted from Koentjaraningrat in Yusiana, 2007). Study result shows that Laweyan Batik Kampong has opportunity to be developed into a cultural tourism landscape. This potential could be developed based on potential development zone generated from the analysis. There are two development zones namely tourism centre zone and tourism supporting zone. The centre zone will accommodate all facilities which will be used to cater cultural tourism activity, such as edu-tourism (batik tourism), and culture tourism (cultural, architectural, and historical tourism). The tourism supporting zone will accommodate the facility which supports cultural tourism such as entrance, visitor centre, and other supporting facilities. Landscape plan is derived from developing the two zones by accommodating the cultural interpretative tourism concept, tourism activity and facility development. Local government must support the development of Laweyan Batik Kampong by establishing the legal aspect to protect the heritage and socializing it to the people. I strongly recommend local government to apply the landscape planning I have created in Laweyan Batik Kampong to create a sustainable cultural tourism that consider local community, local economy, socio-culture, and environment.
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Judul: Konstruksi aritmetika kurva eliptik F(2m) supersingular dan non-supersingular untuk skema kunci publik ElGamal
Abstrak: Algoritme ElGamal adalah salah satu algoritme kunci publik dengan aritmetik modular p yang mempunyai struktur grip siklik Z(p). Tingkat keanaman algoritme ini terletak pada pemecahan masalah logaritme diskret dari Z(p). Akan tetapi, tingkat keamanan tadi tahun ke tahun semakin menurun yang disebabkan kemampuan pemecahan algoritme diskret semakin meningkat. Untuk memenuhi tingkat keamanan yang memadai dibutuhkan p yang cukup besar yang menyebabkan proses enkripsi dan dekripsi menjadi lambat.
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