Example of variables used for previous literature
Some examples of variables used in previous literature can include:
1. Independent variable: Gender
Dependent variable: Academic performance
In this study, the researchers investigate whether there is a significant difference in academic performance between male and female students.
2. Independent variable: Age
Dependent variable: Job satisfaction
In this study, the researchers explore the relationship between age and job satisfaction, examining whether older employees tend to be more satisfied with their jobs compared to younger employees.
3. Independent variable: Income level
Dependent variable: Health outcomes
The researchers examine the impact of income level on various health outcomes, such as access to healthcare, overall physical health, and mental well-being.
4. Independent variable: Leadership style
Dependent variable: Employee productivity
This study investigates whether different leadership styles, such as autocratic or democratic, have an impact on employee productivity in the workplace.
5. Independent variable: Parental involvement
Dependent variable: Student achievement
The researchers explore the relationship between parental involvement in a child's education and their academic performance, examining whether higher levels of involvement lead to improved student achievement.
These are just a few examples of the variables that have been used in previous literature. The specific variables chosen often depend on the research questions being asked and the context of the study.