It is better to work more than two projects at the same time.
There are some people who tend to work on one project and than try to move one to another project. According to them, they state that this method of completing one project perfectly before moving to another makes them stay motivated. However, I want to suggest to most of the people to use the way of trying to do two or more projects simultaneously. This is because usually they can find useful information more easily. Also, they have more time for their each project.
First, students would be able to find practical information they need to complete each assignment in easier ways. This is because usually projects have something common with each other, even though they do not seem to. They tend to have unexpected connection with each project, which facilitates students to find some of the core information for a project in another project. For instance, assume a student who takes history as her major and economy as her minor. She attends to both classes one day, and got two assignments respectively in each of her classes. For her major, she was to search the historical background of 1950s in Korea. On the other hand, for her economy course, she had to search for the reason why Korean companies in 1960s were advertising in a typical way. She decided to complete the economy assignment first as she thought it would take more time to complete. While searching for the assignment, she could not find instructive information to support her research. Thus, exceptionally, she decided to work simultaneously. Even though she was still working on the economy project, she went over to history assignment. As she was searching for Korean war, which occurred in 1950s, she found out that the history was related to the marketing of Korean companies in 1960s. Therefore, feeling excited, she could come back to her prior assignment and finish that assignment easily.
In addition, people who work on both projects at the same time tend to have more time to look over their projects again. This is because as by working on both projects simultaneously, they could finish faster. Back to the example mentioned in the prior paragraph. As she worked on the both project at the same time, she could complete both projects faster. That saved her time to look over her projects, checking whether she spelled wrong. Had she not work at the same time, she would have taken a long time to finish her economy project, and only have a little time to complete her second project. In other words, she would have been rushing to hand her assignments to professor without even looking once more to check her spelling.
In conclusion, I believe people should work on two or more projects at the same time. This is because there are some information that was for a project that could also be applied to another. Also, people are able to have respites if they work all of the assigned projects at the same time.