The topic of this assignment is Healthcare Research; principles and practice, and this refers to Healthcare (Nursing) Research Methods and Methodologies used in Healthcare. The AIM of each question is to demonstrate an understanding and purpose of the research method used, decide and address the key issues of the research method while relating to the scenario provided. Statements should be correct and developed. Please find attached 1) some previous sample questions and answers for you to thoroughly understand what your answers should be like, 2) A plan or structure for answering any question and the number of references required for each question. 3) The Questions to be answered 4) The Marking Rubric