Judul: IPB (Bogor Agricultural University)
Abstrak: The Rinjani Mountain National Park (RMNP) has vital roles in supporting community life in Lombok Island, however, its availability tends to be threatened due to illegal logging. The poverty of the community around the forest is one of the factors affect the illegal logging. Generally, the purpose of this research is to formulate model design of community empowerment for sustainable management of RMNP. Specifically, the objectives of this research were (1) indepth study of the kind and main factors of interaction between community and RMNP, (2) to investigate the community perception and economic assessment toward the forestry resource of RMNP, (3) to analyze the relationship between income and participation in sustaining the forestry resources, (4) to formulate the model and local community empowerment strategies in managing sustainable forestry resources. This research approaches were conducted through (1) document study, (2) interview, (3) direct observation, (4) in-depth interview, and (5) Focus Group Discussion (FGD). The qualitative and quantitative descriptive analysis, multiple regression analysis, Spearman correlation and process hierarchy analysis were employed to analyze the collected data. Based on the considering aspect of economy, ecology, social and culture, thus, the empowerment model of community for sustainable management of RMNP is named the Model of MAHAR-RINJANI. This is the abbreviation of “Masyarakat Harmonis dengan Hutan Rinjani” means Harmonious Community with Rinjani Forest. This abbreviation is then syntheses to formulate empowerment model of community around the RMNP. There are three alternative empowerment models that could be implemented, including (1) improving the communities welfare and support capability of RMNP, through activities: integrated arboretum RMNP, climbing environmental oriented, and compensated of forest; (2) the model of welfare enhancement of communities by support capability of sustaining RMN, through activities: family forest, cattle rearing, and small scale enterprise development of non timber product; and (3) special model to optimize community participation in sustaining RMNP namely the complaint centre of RMNP. By considering the current real condition, the activity was prioritized on the cattle rearing by following legal traditional system called Sistem pengkadasan Sapi Rinjani (SIDASARI). By this model the number of survive timber is estimated 2 – 4.8 per year. The empowerment had to be conducted through three steps including awareness of farmers, capacity building, empowering and directing for sustainable harmonious between community members and RMNP. It is also managed comprehensively through participative and collaborative approaches in terms of economic, social, culture and institution aspect.
Keyword: Sustainable Forest Management, Illegal logging, MAHAR-RINJANI, Timber product, Analytical Hierarcy Process (AHP), Sistem pengkadasan Sapi Rinjani (SIDASARI)

Judul: Pemberdayaan Masyarakat Daerah Penyangga Berbasis Kearifan Lokal (Studi Kasus di Dusun Senaru, Daerah Penyangga Taman Nasional Gunung Rinjani-Nusa Tenggara Barat)
Abstrak: New paradigm of conservation requires the national park to conduct collaborative management. National park management must involve the communities surrounding, including communities in the buffer zone. Thus, the national park management objectives in addition to conserve this area should also include the community welfare purposes (economic, social, cultural). Senaru is one of the main entrance to the area of Mount Rinjani National Park. As a community, who have been living together for a long time, Senaru community have a unique social and cultural values which upheld by its members. These values will appear in the practices of community life regulate relationships between people including the interaction between man and environment, especially the area of Mount Rinjani. To achieve the collaborative management of national parks, then the socio-culture of the community needs to be studied and assess whether or not wise that traditional practices. This research was conducted to identify traditional practices that apply and formal rules (external) which applied on the community, to assess the wisdom and seek alternative solutions empowerment of communities around the national park which based on indigenous knowledge. Research conducted during April-May 2007. Research done by qualitative with in-depth interview methods, field observations and equipped with a literature study. The data then analyzed through a reduction stage, presentation and data inference. The results showed that traditional practices are particularly applicable wass distribution pattern of land into hutan tutupan desa and gawah, prohibitions cut without permission from melokaq, tereng kedengcor, memorial to nature, collecting forest products (wood, rattan, reeds, bamboo) only for the customary. The formal rules that apply were the community must maintain a traditional village form (Perda. No. 9 of 1989), certification of land (SK Kepala desa No. 208/02/Pem.I/2006),termination of new land clearing for plantations and fields (SK Kepala Desa No. 101/10/pem.I/2005), and culturally specific utilization zone (SK 99/IV/Set-3/2005). The forms of indigenous knowledge that recommended as the basis for community empowerment of Senaru were patterns of land distribution, the technique of collecting forest products and technique of community gardening and farming communities. Empowerment approach in accordance with the community indigenous knowledge were community income through improved farming techniques and gardening and community involvement in national park protection efforts.
Keyword: 

Judul: Pembuatan Film Tipis Cu2ZnSnS4 sebagai Lapisan Penyerap Cahaya pada Sel Surya Menggunakan Metode Elektrodeposisi
Abstrak: Thin film of Cu2ZnSnS4 (CZTS) is an alternative semiconductor used as light absorber layer on solar cell. CZTS can replace silicon that commonly used as commercial semiconductor. The advantage of using CZTS as absorber layer is due to the abundance of its chemical composer on earth, and its high value of absorption coefficient. The absorber layer was made by using electrodeposition method on ITO glass substrates. The films were deposited at room temperature using potentiostatic mode with a potential of –1.05 V for 30, 45, and 60 minutes. After that, the films were annealed at two different temperatures, 180 ºC and 500 °C, for 45 minutes in N2/H2S atmosphere. Based on X-ray diffraction analysis, the polycrystalline thin film obtained fall into kesterite crystal phase. This type of crystal was obtained when the CZTS was annealed at 500 °C in H2S/N2 atmosphere. The value of optical band gap energy for the CZTS thin film was 2.2 eV with the film thickness about 1.228–6.366 μm. The sample of CZTS with electrodeposition time of 45 minutes and annealing temperature of 500 °C showed the best result and in conformity with absorber layers criteria for solar cells.
Keyword: semiconductor, ITO glass, CZTS thin film, electrodeposition