KARAKTERISTIK TENAGA KERJA INDUSTRI PERIKANAN DI PT. DEHO CANNING COMPANY KOTA BITUNG

Lymphocyte chromosome breakage in low benzene exposure among Indonesian workers

Latar belakang: Benzena sudah digunakan sejak lama dalam industri dan penggunaannya cenderung meningkat sehingga memerlukan pengendalian. Walaupun benzena industri dikendalikan < 1 ppm, namun efeknya masih terlihat, antara lain berupa patahan kromosom limfosit. Penelitian ini bertujuan mengevaluasi patahan kromosom limfosit sebagai efek pajanan benzena kurang 1 ppm di lingkungan kerja, dan fakt...

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Maximum Torque per Ampere Control of Permanent Magnet Synchronous Motor Using Genetic Algorithm

Pengemudian motor sinkron magnet permanen (PMSM) mempunyai banyak keuntungan dibandingkan pengemudian motor lainnya, misal efisiensi tinggi dan kerapatan daya tinggi. Khususnya, PMSM adalah membuka peradaban baru dan semakin intensif dipelajari para peneliti, ilmuwan dan insinyur. Makalah ini menguraikan sebuah pengendali baru unjuk kerja tinggi berbasis algoritma genetik. Skema ini memungkinka...

Disease and Development: A Reply to Bloom, Canning, and Fink

Beginning in the 1940s, a wave of health innovations and more effective international public health measures led to a rapid and large improvement in health; for example, in some relatively poor countries, life expectancy at birth quickly rose from around 40 years to over 60 years. In Acemoglu and Johnson ð2006, 2007Þ, we constructed an instrument for these changes in life expectancy: “predicted...

Heat penetration and thermocouple location in home canning

We processed applesauce, tomato juice, and cranberries in pint jars in a boiling water canner to test thermal processing theories against home canning of high-acid foods. For each product, thermocouples were placed at various heights in the jar. Values for f h (heating), f cl (cooling), and F 82.2°C (lethality) were determined for each thermocouple location, and did not depend substantially on ...