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
Keyword: 

Judul: Identifikasi Tingkat Pengetahuan K3 dengan Instrumen Safety Game di TPK Tradisional
Abstrak: Occupational safety and health (OSH) disruption risk in timber harvesting activities is very high. One of the timber harvesting activities is activities in the lumberyard. This is occurs because the work environment condition are not in accordance with government regulations, and basic competence (knowledge) of workers and administrators (the employer) is still relatively low. So it requires a strategy to increase their knowledge with low cost, interesting, and usefull everytime, so it can use in traditional activities in the lumberyard condition in Jepara which is small business units. One of solution is using safety game which is an instrument that used to increase workers and administrators knowledge that created by Dr. Efi Yuliati Yovi, S.Hut, M.Life.Env.Sc. The enhancement of their knowledge about OSH after use the safety game at 1 replications were 14% during ±45 minutes and 3 replications were 33% during ±140 minutes.
Keyword: workers and administrators., safety game, knowledge about OSH, activities in the lumberyard

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.
Keyword: