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: IPB (Bogor Agricultural University)
Abstrak: This research aimed to: 1) analyze the stakeholder interests in affecting conflict at Lore Lindu National Park (LLNP); 2) analyze the community participation in management of the park; 3) analyze the co-management principles application in LLNP management; 4) determine key factor for comanagement of LLNP; 5) formulate co-management concept for LLNP management. The study was conducted at LLNP, Central Sulawesi Province in the period of November 2006- August 2007. The village sample determined using Stratified Random Sampling, while the 90 local community respondents determined with a Systematic Random Sampling, in which 45 people were sampled each from villages with conservation community agreement (KKM Villages) and without KKM Villages. Whereas others respondents from BTNLL, local cultural leaders, village leaders, regional government, NGO, business man, and researcher/academician determined for each six people using Purposive Sampling. Data were analyzed with stakeholder interests, participative, comanagement and prospective analyses. The results of study showed that conflict in area LLNP caused by different interest among stakeholders showed by encroachment, illegal logging, destroyed of pole boundary, and burning of jagawana office. This conflict is related to low income, lack of education and lack of awareness on sustainability of the park. There are different community participation between KKM villages and non-KKM villages in their effort to sustain, secure the park areas, and engage in training/extension for the community because interest of KKM villages to use their customary right has been accommodated by BTNLL. This research also shown that co-management concepts has been well applied by KKM villages, such as stakeholder participation, custom land right recognition, custom punishment applying, territory boundary, clarity of right and responsibility, and consensus in national park management at KKM village, except negotiation has not been fulfill comanagement principle. Whereas, there have not been applied co-management concepts at the non-KKM villages, as fulfill co-management principle. The key factors that can determine success of co-management are stakeholder participation, negotiation, and consensus, but its factors have not been applied properly. Finally, target of concept of co-management, i.e. may initiate conflict solving at LLNP, sustainability of the park, and economic increase of the community, can be achieved through guided process and fixed law products.
Keyword: Co-management, conflict, National Park, Stakeholder

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