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What is the significance of big data to education?

Perhaps, the ideal of "teaching students in accordance with their aptitude" that has lasted for more than 2,000 years is really coming.

Education should not only be based on students’ grades, but also teach based on thinking, mentality, body, and personality. Because the learning performance of students of different types and ability levels is extremely complex, teachers need to use their own experience and wisdom to flexibly design teaching methods in accordance with their aptitude.

However, due to the uneven educational resources in the region, the differences in experience and wisdom of different teachers, the limitations of students’ understanding of their own situation, the differences in teachers’ understanding of students, etc., a student will often gain experience from different teachers. Completely different guidance, resulting in completely different results.

The prerequisites for teaching students in accordance with their aptitude: 1) Master enough basic information, status changes, ability levels and other data of students. 2) Have scientific and systematic theories or experienced and wise tutors who can answer your questions and guide you; 3) Be able to accept consultation from students at any time.

To achieve the above three points, we need strong data statistics as the basis, systematic and complete theories as the guidance, and portable smart devices. In the past, due to the backwardness of science and technology, the inheritance of knowledge and experience could only rely on the accumulation of experience and experience of teachers and the diligence, understanding and luck of students. Nowadays, with the rise of big data, artificial intelligence and the popularity of mobile intelligent electronic devices, it will become possible to "teach students in accordance with their aptitude".

However, products without strong theoretical support are destined to be small waves in the ocean of the times, unable to make huge waves.

All Internet education products on the market today are just porters, moving traditional classrooms to the Internet. This indeed makes it easier to instill a large amount of knowledge into students. However, because different students have different learning foundations and abilities, the degree of mastery after listening to the class is also different. Therefore, students did not use them for long, and could only go back to the old ways, back to school classes. Poor students still did not know how to study, how to think, and how to deal with exams, so their frustration gradually increased, and in the end they could only do it on their own Give up or be eliminated by the system. For example, how to use knowledge? Should you learn math or physics first? What should I do if my test scores keep stagnating? What should I do if my mind gets stuck while studying? How long do you study every day and what methods do you use? etc. Until the most essential issues of learning such as this are systematically and scientifically understood and solved, any technologies such as big data and cloud computing will have no foundation and meaning. Because you cannot fundamentally understand and solve learning problems.

As a result, confused students study hard in the wrong direction and go further and further off the track. The anxious teacher worked silently on the deviated path and drifted away. In order to explore the relevant factors that affect learning and discover the inherent laws of learning. For more than ten years, Xin Lei, the founder of Xin Lei Education, has accumulated tutoring experience for tens of thousands of students through QQ, telephone, Internet, face-to-face teaching, etc., and has summarized tens of thousands of learning factors that affect learning. Here, each learning factor comes from For students, and for students.

Since every student has their own learning experience, different strengths and weaknesses, just like there are no identical leaves in the world. To this end, Xinlei Education provides different learning plans according to the specific situations of different students. Combining tens of thousands of learning factors, the "Millions of Learning Plans" came into being. This is the result accumulated by the Xinlei Education team over more than ten years of tutoring students. , is the result of founder Xin Lei’s more than 30 years of learning experience, extensive reading, and in-depth thinking, which was condensed with blood and tears.

As the dark clouds hanging over exams are lifted, the nature of learning becomes increasingly clear.

If the Internet and online education promote traditional education, then big data and artificial intelligence will realize the teaching of human education in accordance with their aptitude.

In the past, the concept of teaching students in accordance with their aptitude was limited by space and teaching resources, and had great limitations. A student is often unable to obtain the learning resources he needs in a timely manner, but in the age of the Internet, computers, and big data, this has become possible. The powerful storage capacity of computers and the Internet can store and classify teaching resources, allowing students to obtain learning resources anytime and anywhere with the shortest time cost. But this is just a breakthrough in the way of information dissemination, and it cannot achieve true integration with students.

Xinlei Education uses its theoretical foundation and computer technology to groundbreakingly accurately quantify tens of thousands of learning factors, such as mental endurance, vigor, calmness, brain clarity and other learning factors, and present them with numerical values. It summarizes the strong and weak relationships between learning factors, and uses computer algorithms to solidify the experience and wisdom of excellent teachers.

Students use Xinlei intelligent education software to record and detect specific data on students’ mentality, body, learning, thinking and other aspects through intelligent detection. Each student’s thinking path, mentality changes, learning Learning factors such as ups and downs and physical conditions can be reflected through big data, thereby uncovering loopholes that cannot be reflected in students' test scores. Through the analysis of big data and artificial intelligence, each student can obtain a unique training plan based on his or her learning status. learning plan. Realize the seamless integration of computers and students to achieve true educational intelligence. This cannot be done in traditional education, and it cannot be replaced by traditional education. Xinlei Education has realized the seamless connection between computers and education and established the irreplaceability of computers in education.

The promotion of intelligent education will enable many poor students who have been eliminated due to various reasons in the current education system to receive the most advanced education. Enable anyone, at any age, with any level of education, to gain lifelong education.

2. In the field of education, what is truly valuable data? Testing is irreplaceable!

In the "Xinlei Intelligent Education" product, students' mental changes, physical status, thinking level and other indicators are obtained through detection questions, and these data are obtained with the students' knowledge. Due to sensory biases and student subjectivity, the final data may not be absolutely accurate.

So, is this method of detection irreplaceable? The answer is yes.

The testing process may take a lot of time, but this process is a process for students to review their own learning, and it is also a process for students to understand themselves better, correct their thinking, and improve their thinking. It is also a process that students must go through to improve their grades.

One might think that valuable data would be collected without students’ knowledge, but the sophistication of human thought and emotion is far greater than what current electronic devices can detect, so A lot of information cannot be detected by electronic sensors, but this part of the data is completely blank to humans, but it is truly valuable to learners.

In the field of education, from the perspective of big data, the use of big data is just the icing on the cake for data that can be accurately collected, such as time, grades, accuracy, etc. But for the accumulation of fuzzy data, big data becomes meaningful.

Based on big data, Xinlei Education develops personalized learning plans and strategies by mining and analyzing indicators of various learning factors of students. At the same time, with the accumulation of data, the plan will become more and more accurate.

The accumulation and mining of data such as human thinking and learning factors, linearizing discrete data, and revealing objective laws that cannot be described by mathematical models or formulas may be the impact of big data on education and even this The most important meaning of the times.

Humanity will enter the era of intelligent detection and accumulate truly valuable data, making it possible to study human nature and teach students in accordance with their aptitude.