Judul: Kinerja Safety Game untuk Peningkatan Aspek Pengetahuan K3 Supervisor Lapangan dalam Kegiatan Penebangan di KPH Bogor
Abstrak: One of the jobs in the forest which is continuously exposed to a high accident risk is a timber cutter. The use of a chainsaw for the main wood cutting tool and the process of felling trees may trigger an accident. Focusing on achieving high productivity often makes workers neglect the aspects of OSH, resulting in undesirable accidents, which in the worst case can take lives and bring a big loss to the company where the workers concerned work. Therefore, it is a must for forestry workers to have good knowledge of OSH. And, safety game is actually a learning instrument designed to improve workers’ knowledge on Occupational Safety and Health (OSH) so that they can work safety in the forest. Safety game is a board game that can be played by anyone anytime, and it does not cost a lot of money. This instrument had been proven to be able to increase the knowledge of field supervisors on OSH after the safety game was tested with 5 replications.
Keyword: work accident, safety game, OSH, felling, field supervisor

Judul: Peningkatan Aspek Pengetahuan dalam Perlindungan K3 Pemanenan Kayu: Aplikasi Safety Game
Abstrak: Occupational Safety and Health (OSH) in forestry work is very important because of the high level of danger as stipulated in Act No. 1 of 1970, Government Regulation No. 50 of 2012, and ILO Code of Practice on OSH in forestry which has been ratified. However, in its implementation there are practices that are not appropriate and put workers in a position of high risk work, because they didn’t know that their practices are practices that aren’t safe and healthy. Safety Game is an instrumen of learning that can be used to improve the workers knowledge workers of OSH, as an alternative to the counseling, with simple technique, low cost, and flexible time of usage. Assessment using questionnaires showed an increase in knowledge after the use of Safety Game which has varied both in value and significance level corresponding to the influencing factors. Based on observations, there are some improvements that are needed so that Safety Game may function optimally
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Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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