Apart from Internet addiction, smartphone addiction has played important roles in students' lives as observed in recent studies. There are positive and negative aspects in using smartphones especially in higher education. University administrators or instructors should take into account what factors are affecting students' smartphone addiction in…

Recruiting participants for a research project can be challenging. Incentives, particularly monetary incentives, have been shown to increase response rates. Offering a monetary incentive for participation in a research study can become very costly for the investigators. For this reason some researchers, including graduate students involved in…