Question

What is the independent and dependent variable in the research: Effect of a skill demonstration video delivered by smartphone on facilitating nursing student’s skill competencies and self-confidence: A randomized controlled trial study

Answer 1

VARIABLES ;-  any propertyi research that is a quality or a quantity in the research that varies

THEY ARE MAINLY OF TWO TYPES :-

1. DEPENDENT VARIABLES :- it is the variable that is being tested ad measered in a scientific research as its name suggest it is a dependent variable on the independent variable another name of dependent variable effect variable because the effect is bein measured by this variable
2. INDEPENDENT VARIABLE ;- as its name suggest it is an independent variable or we can say it does not depend on any other variable it produces its effect on the dependent variable so its another name is cause variable

use of smartphone for the delivery of skill demonstration video will promote active learning in the students and leads to long term retention of memory this is a community based activity support the validity of independent health promotion activity in the nursing practice

here the use of smart phone was an independent variable and the improved knowledge and active learning was an dependent variable that is mainly affected