Judul: “Clustering  Natural Tourism Development in Bogor Regency Using Geographical Information System “
Abstrak: Bogor regency is administratively located in West Java. Tourism development in Bogor are spread into several areas, such as Puncak, West Bogor, South Bogor and North Bogor. The research was held in 7 locations of Bogor Regency such as TWA. Telaga Warna, TWA. Gunung Pancar, Center for Education and Nature Conservation Bodogol, Goa Gudawang, Goa Langkob, the Queen Crater (Mt. Salak Endah) and Wana Wisata Curug Cilember. Start from November – December 2008. Collecting and formulating data using ERDAS Imagine 8.5 and Arc. View 3.2 on January – March 2009 in Spatial Analysis Laboratory, Center for Environmental Research. This research aimed to classify natural tourism into 3 groups such as topographic variance cluster, elevation cluster and naturalness cluster.
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Judul: Mekanisme Hubungan Stakeholder dalam Pengelolaan Wisata Alam di Kabupaten Bogor
Abstrak: Bogor Regency is one of the regencies with high potential of natural resources and strategic location for development of tourism. The management required the participation of various stakeholders that include the central government, local governments, State-Owned Enterprises (SOEs), private companies and community. The objective of this research was to formulate a mechanism of stakeholder collaboration in natural tourism management in Bogor Regency. Data were collected through interview and document study. Stakeholder analysis, content analysis and descriptive analysis were used in data analysis. The research resulted total of 18 stakeholders involved in natural tourism management in Bogor Regency. The number of policies used to manage natural tourism in Bogor Regency totaled to 12 policies. Needs of each stakeholder were grouped into 7 groups consisted of infrastructural needs, facilities, promotion, human resources, forums, conflict resolution, training and counselling. Stakeholder collaboration mechanism was formulated by forming a Tourism Coordination Team.
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Judul: Katalis Zink Ferit Tersubstitusi Cu untuk Oksidasi Benzil Alkohol
Abstrak: Katalis berperan dalam menurunkan energi aktivasi. Katalis ZnFe2O4 dan ZnFe2O4 tersubstitusi Cu disintesis menggunakan metode kopresipitasi untuk digunakan dalam oksidasi benzil alkohol. Katalis dicirikan dengan spektrofotometer inframerah (FTIR) dan difraktometer sinar-X. Spektrum FTIR menunjukkan puncak serapan dari ikatan Zn-O dan Fe-O masing-masing pada rentang 559‒575 cm-1 dan 419‒447 cm-1. Difraktogram menunjukkan terbentuknya fase tunggal Zn0.6Cu0.4Fe2O4 pada katalis ZnFe2O4 tersubstitusi Cu 20%. Benzil alkohol dioksidasi dengan sistem refluks. Konversi benzil alkohol meningkat dengan meningkatnya suhu. Kadar benzaldehida yang dihasilkan dengan katalis ZnFe2O4 tersubstitusi Cu 20% lebih tinggi dibandingkan dengan katalis ZnFe2O4 yang tidak tersubstitusi dan yang tersubstitusi Cu 60 dan 80%. Hal tersebut menunjukkan bahwa katalis ZnFe2O4 tersubstitusi Cu 20% memiliki kinerja yang lebih baik dalam oksidasi benzil alkohol menjadi benzaldehida dengan kadar benzaldehida 8.763%.
Keyword: Benzil alkohol, katalis, oksidasi, ZnFe2O4