Among the newest technologies in education is big data, which usually includes gathering, analyzing, and applying huge volumes of information in different spheres of education. Below you’ll find everything you need about the opportunities, realities, and future perspectives of big data in education as well as the existing problems and challenges in research that have to be solved in order to improve the effectiveness of learning facilities. Here is what you should know.
Opportunities of Big Data in the World of Education
There are many spheres where data analytics plays a great role. These include financial and business spheres. And the educational sector is not an exception as it can derive many benefits provided by big data. What are the major opportunities granted by big data to the realm of education? They mainly include the following:
Improved students’ performance
It would be safe to admit that the main purpose of integrating big data or any other electronic technology in the educational sector is to enhance the performance of students. Through gathering and analyzing information, such as students’ behavior in class, their learning aspirations, and enthusiasm as well as their interaction with tutors and students can be improved easily and quickly. As a result, the teaching and learning process can also be enhanced.
Big data also gives a chance to point out various factors influencing the individual student’s performance in class. That’s because it helps to come up with various smart ideas and solutions with the help of analytics.
Proper grading of students
Big data gives teachers an opportunity to make the process of grading much quicker and simpler. Students’ essays and tests can now be marked with little effort. If you ever attended a governmental educational institution, you might have noticed that the tests there are not always marked appropriately. There is also a problem of postponed results. It’s quite easy to say that the professor was “lazy”, but as a rule, they have too many tests from numerous classes to think about, which affects the quality of grading.
With big data, both universities and colleges can make the process of test grading faster and easier, let alone that it will also add greater convenience to the process of marking students’ papers. As a result, the quality of education increases.
Faster educational programs
The number of students is gradually growing. With big data and other high-end innovations, the costs and expenses for students and educational entities can be greatly reduced, which will boost the performance of students and guarantee greater accessibility of education to a higher number of potential students.
What Challenges and Problems Can You Face?
In fact, over recent years, big data analytics and other related innovations have become the key to a much more contemporary and successful educational model. However, there are not only opportunities but also certain problems that you may face in the process. These mainly include the next points:
- A restricted pool of talents;
- Storage and scalability problems;
- Errors in information;
- Information safety problems, etc.
All these challenges can be eradicated with ease with the help of big data in education, which is yet another reason to integrate this technology into the learning process.