Validation of the LQAS Method Using Immunization Data in Butaleja Uga

This book is the most popular version introducing the approaches and principles for validating Lot Quality Assurance Sampling (LQAS) Method. The LQAS method was first developed as a quality control technique for goods produced in factories in the 1920s.It gained popularity during Second World War when it was used as a method for improving the quality of war materials. since its introduction to public health in mid - 1980s the LQAS approach has been used to assess measurement for growth monitoring programs among others.