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: 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: Karakterisasi Urutan Nukleotida DNA Mitokondria Penyandi trna Valin (trnaval) Pada Reptilia
Abstrak: Urutan nukleotida beberapa gen tRNAVal diekstrak dari genom lengkap mitokondria reptilia yang diambil dari GenBank serta dua genom parsial mitokondria milik Laboratorium Zoologi, Institut Pertanian Bogor. Urutan nukleotida gen tRNAVal yang diperoleh kemudian dijajarkan berdasarkan struktur sekundernya. Gen ini terletak tepat di antara gen 12S rRNA dan 16S rRNA tanpa adanya penataan ulang posisi maupun pseudogen. Komposisi nukleotida didominasi oleh basa A dan T. Mutasi yang terjadi pada bagian batang kebanyakan adalah substitusi transisi. Gen ini dapat digunakan dalam analisis filogenetik namun menghasilkan struktur pohon yang kurang stabil. Selain urutan nukleotida pada bagian batang tRNA, nukleotida pada bagian lainnya (kecuali bagian simpai D dan T) dapat diikutsertakan di dalam analisis. Pohon filogeni yang dihasilkan mendukung formasi burung dan crocodilia dalam klad Archosauria, dan juga kecenderungan kurakura terhadap diapsida terutama Archosauria.
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