Question

What is data collection ? Describe any three issues that need to be covered in case of local area planning

Answer 1

Explanation:

Data collection is the process of gathering and measuring information on targeted variables in an established system, which then enables one to answer relevant questions and evaluate outcomes.

issues are:

There are two approaches that may protect data integrity and secure scientific validity of study results invented by Craddick, Crawford, Rhodes, Redican, Rukenbrod and Laws in 2003:

1.Quality assurance – all actions carried out before data collection

2.Quality control – all actions carried out during and after data collection

Answer 2

Answer:

collection of data is the answer