if you need me to upload class powerpoints please let me know. NO CHAT GPT ALLOWED. MY SCHOOL USES DETECTORS. YOU WILL ONLY GET PAID AFTER SUBMISSION AND GRADING OF MY ASSIGNMENT TO MAKE SURE IT IS NOT FLAGGED FOR AI Key concepts of epidemiology will be delivered throughout the unit, including; rates, sources of data, descriptive and analytical epidemiology, epidemiological study designs, critical appraisal of literature, screening, prevention, exposure assessment, outbreak investigation, confounding and bias. Learning outcomes of unit 01 Explain and contextualise the purposes of descriptive and analytical epidemiology 02 Analyse the strengths and weaknesses of different epidemiological study designs 03 Critically analyse epidemiological papers from the medical research and OHS literature 04 Evaluate the adequacy of exposure assessment in epidemiological studies 05 Interpret and communicate the results of epidemiological studies 06 Solve complex problems relating to the use of epidemiological concepts and study designs.