Research
While many would say that use of a laptop helps transferring most of the content uttered in the lecture on a hard drive as it is but the research says that it switches off the encoding benefits that a human mind offers during taking notes on paper.
During the tenure of this research, 3 experiments were conducted.
Set Up of the first experiment
The first experiment took 65 students of the Princeton University.
They were taken in a room where the students were given laptops and notebooks which they could use as per their own preference.
The lecture played on a screen for them to watch and take notes accordingly. There was no invigilator or experimenter in the room while the lecture ran on the screen as the experiment was supposed to be natural.
It means not letting the students know that they are the part of an experiment.
After the lecture ran its course, the students were given a break of 30 minutes in which they had to complete certain mind distracting activities.
Result
After 30 mins elapsed, the students were asked some factual questions from the lecture and then some conceptual questions.
So, the category of students which used laptops as the method for taking notes were able to perform the same as the category of students which took notes in notebooks or paper.
However, the discrepancy emerged during the conceptual questions when the students who taking notes on laptop performed much worse than those who took notes on paper.
It was also found by analyzing the content of both the categories that the students who used laptop wrote down 14.6 % of the lecture exactly the same which means 14.6% of the content played in the lecture was written as it is.
On the other hand, students taking notes on paper took 8.8% of the lecture as it is.
The term which is used to describe this is known as ‘verbatim overlap’. It was concluded that students who had less verbatim overlap with the lecture performed significantly better.
|