ARH312Y1 Lecture Notes - Electrical Equipment In Hazardous Areas, Silica Gel, Chi-Squared Test
Document Summary
Review data notes = t-test, z-test, means, average, chi square test, standard deviation, etc. Office hours: monday 10:30-11:30 am (post general questions on discussion board) Late penalty = 1/10 per day (worth 10% originally, drops to 9% day after, etc. ) Hygiene artifacts are dirty and can host bacteria/mold wash hands before food, etc. Eye protection wear goggles to protect from flakes (from flintknapping), chemicals, dirt. Back injury lift with knees, not just bending back. Respiration protection wear mask when sieving sediments dust particles, airborne fungi. Cuts and burns wear gloves, apron, goggles ex. protect when flintknapping. Biological hazards proper disposal of faunal remains, wear masks and gloves. Radiation hazards archaeometric labs sometimes use xrays, etc. Handling chemicals label, handle, clean up and dispose properly only take as much acid/solvent as you need, wash out beakers immediately, don"t leave unlabelled things around.
