HUBUNGAN ANTARA PERILAKU DENGAN GANGGUAN FUNGSI PARU PADA PEKERJA UNIT II PENGOLAHAN NPK DI INDUSTRI PT. PETROKIMIA GRESIKDUST GENERATED FROM PROCESSES OF NITROGEN PHOSPHATE POTASSIUM (NPK) FERTILIZER PRODUCTION, CAN DISPERSE IN THE WORKPLACE AND HARM TO

Dust generated from processes of Nitrogen Phosphate Potassium (NPK) fertilizer production, can disperse in the workplace and harm to the workers.Generally, organic and inorganic dust exposure will cause obstruction of respiratory tract and indicated by decreasing of %FEV1/%FVC level.Workers of yuza blonde NPK production section in PT.Petrokimia Gre

The capabilities of the package exams for automatic generation of (statistical) exams in R are extended by adding support for learning management systems: As in earlier versions of the package exam generation is still based on separate Sweave ?les for each exercise but rather than just producing di?erent types of nucleus ball toy PDF output ?les, t

Simultaneous multiple fracturing is a key technology to facilitate the production of shale oil/gas.When multiple hydraulic fractures propagate simultaneously, there is an interaction effect among these propagating hydraulic fractures, known as the stress-shadow effect, which has a significant impact on the fracture geometry.Understanding and contro

To solve the problem of inadequate feature extraction by the model due to factors such as occlusion and illumination in person re-identification tasks, this paper proposed a model with a joint cross-consistency learning and multi-feature fusion person re-identification.The attention mechanism and the mixed pooling module were first embedded in the