Judul: Analysis of the Impact of Participation on the Welfare of Community Based Forest Management Participant with SEM-PLS at BKPH Sadang KPH Purwakarta
Abstrak: Pengelolaan hutan bersama masyarakat (PHBM) memberikan hak kepada masyarakat sekitar hutan untuk mengelola dan memanfaatkan sumber daya hutan secara legal untuk meningkatkan kesejahteraan hidup. Penelitian bertujuan untuk mengidentifikasi dan menganalisis faktor-faktor yang memengaruhi kesejahteraan masyarakat. Analisis yang digunakan dalam penelitian adalah Structural Equation Modeling Partial Least Square (SEM-PLS) dengan model mediasi dan moderasi. Kesejahteraan masyarakat dipengaruhi oleh faktor internal, faktor eksternal, dan tingkat partisipasi dalam program PHBM. Tingkat partisipasi terdiri atas perencanaan kegiatan, pelaksanaan kegiatan, pemanfaatan hasil, dan pemantauan. Faktor internal dan faktor eksternal berpengaruh secara nyata terhadap tingkat partisipasi masyarakat dalam program PHBM. Faktor eksternal dan tingkat partisipasi berpengaruh nyata terhadap kesejahteraan masyarakat. Moderasi hubungan kelembagaan, pendidikan, dan jumlah anggota keluarga dalam PHBM memberikan pengaruh nyata bagi tingkat partisipasi terhadap kesejahteraan, Community based forest management (CBFM) gives the right to communities around the forest to manage and utilize forest resources legally to improve the welfare. The research aims to identify and analyze the factors that influence community welfare. The analysis used in the research is Structural Equation Modeling Partial Least Square (SEM-PLS) with mediation and moderation models. Community welfare is influenced by internal factors, external factors, and the level of participation in the CBFM program. The level of participation consists of planning activities, implementing activities, utilizing results, and monitoring. Internal factors and external factors significantly affect the level of community participation in the CBFM program. External factors and the level of participation have a real effect on community welfare. Moderation of institutional relations, education, and the number of family members in CBFM provide a real influence for the level of participation on welfare.
Keyword: Partisipasi, Kesejahteraan masyarakat, PHBM, SEM-PLS

Judul: Persepsi, Motivasi, dan Partisipasi Masyarakat terhadap Pengelolaan Hutan Bersama Masyarakat (PHBM) di RPH Dayeuhluhur BKPH Wanareja KPH Banyumas Barat
Abstrak: Forest resource has an important role for Indonesian Government, community and other stakeholders. The component of policyas a particular component play an influential role in the making of forest management system. Forest management systems shall comply the common goal i.e. the developing of community welfare and the sustainability of forests. This research examines the perception, motivation, and community participation toward system ofcommunity forest management (CFM). The method used in this research is structured interview (questionnaire) with retrieval of purposive sampling of respondents, observation and literature study. CFM activities in RPH Dayehluhur comprise of activities in the forest area of forest concession activities, land and productive business ventures of non productive land and activities outside the forest area such as chicken farm in LMDH Lodaya. LMDH Unggul Lestari, LMDH Rindu Alam dan LMDH Wana Basma only undertake activities within the forest area only.The level of perception, motivation and participation of society can be counted as high which CFM i.e. 73.33% level of perception in General is affected by internal factors include the need for welfare live with correlation of 0.674 this indicate that the communities internally to see what CFM give for the community, the level of motivation of 83.33% is generally influenced by the activities of voluntary or involuntary means that society has 0.875 desire or urge to participate on a voluntary basis and are aware of the importance of the activities of CFM and the level of participation of 43.33% largely exists on the level of implementation, are affected by the activities of the meeting of the implementation activities and socialization of CFM 0.762, indicating that the community is enthusiastic to following the meeting and socialization activities CFM
Keyword: CFM, perception, participation, motivation, LMDH

Judul: Pengujian Virus Newcastle Disease Gen VII Isolat Lapang Sebagai Virus Standar Pada Uji Tantang Vaksin
Abstrak: This study was conducted to determine the standard of Newcastle disease virus Gene VII field isolate as a virus challenge to vaccine test. A virus suspension that has previously been tested by HA test then titrated with EID50 using 30 Specific Pathogen Free (SPF) of 10 day old chicken embryonated eggs. In addition, chicken lethal dose50 (CLD50) test were used to determine the virus titer that could cause 50% death of the chicken population. The CLD50 test was used 25 day-old-chickens (DOC) divided into 5 groups. The virus was diluted from 10-1 to 10-8. The 104 to 10-8 dilution of NDV was infected to every group of chicken via eyedrop and intranasal with 0.1 ml/chicken dosage. Haemagglutination test showed that the allantoic fluid were contain high titers of NDV is 512 HAU. The infective NDV that had been titrated by EID50 test showed the virus titers is 109 EID50/0.1 ml or 1010 EID50/ml and the virus titers of CLD50 test e.i 106.48 CLD50/0.1 ml or 107.48 CLD50/ml. These results can be concluded that the NDV Gene VII field isolates were most appropriate to be used as a standard virus to vaccine test
Keyword: Newcastle Disease Virus Gene VII, HA tes, EID50 test, CLD50 test