How to perform a to collect data.4.1 use of knowledge and behavior about the diseases caused by work in the Office.4.2 query satisfied after watching the media innovation.
How to implement a data collection 4.1. Questionnaires knowledge and behavior about diseases caused by office work before and after the 4.2. User satisfaction after media innovation.
Methods collected data 4.1. Data knowledge and behavior about disease caused by work in the office before and after 4.2. Using questionnaires after watching media innovation .