The associate professor wang wing of the school of physical sciences and technology said: “the course “magnetic materials and magnetic measurement” contains a wide range of knowledge points, both theoretical and practical. The knowledge points are multilayered and complex, but the references are not rich and require us to build them on our own.”
Similarly, teachers in day-to-day instruction have found that students can remember a considerable amount of knowledge, but that it is not fully integrated and that the links between knowledge are inadequate。
In the four or five years since the online construction of the course magnetic materials and magnetic measurement, teachers have been thinking about how to bring more clarity to the triviality and complexity of their knowledge
Knowledge mapping is a technical method that depicts the knowledge points and the connections between them in a graphical manner, and in short includes nodes (knowledge points) and sides (connectivity). We can link the concepts, information, exercises, literature, etc. Of the relevance of the knowledge points, while connecting the relevant knowledge points through the “side”. There are also a variety of connections in knowledge maps, such as front, back and parallel. Ultimately, knowledge mapping forms a network of knowledge, which is also close to the way knowledge is remembered in the human brain。
In response to this, mr. Wang wing will provide students with a number of tasks related to the idea, which is common to many teachers. However, mr. Wang believes that there is also a problem with the thought map, which does not express the links between knowledge well。
In her view, the thought map was a display of hierarchical relationships, reflecting relationships including those covered, and was a map of branches. In practice, however, interrelated knowledge is not necessarily in the same chapter。
The knowledge map, on the other hand, provides such a function that can connect knowledge linked to different chapters, which can be described as an upgraded version of the thought map。
“it was only two years since i began to get to the concept of knowledge mapping, beginning with the report of the conference on the construction of knowledge mapping, which coincided with the educational difficulties that we encountered, and we studied the technical approach to knowledge mapping. At the same time, the ministry of education has been promoting digitalization over the past two years, in which knowledge mapping is an important type of technology, and superstar teaching platforms have opened up knowledge mapping, so we will soon begin to build knowledge mapping for this subject。
Overview of knowledge maps for the magnetic materials and magnetic measurement course
Specific process of construction
First, the knowledge mapping of a course itself requires a very deep understanding of its content. At the time of construction, it would be very clear which elements could serve as separate points of knowledge, which could be presented in a chapter-by-chapter manner by a branch-size map. First, a broad framework is being built and then a cross-sectional interface of knowledge points is being developed。
This is followed by the filling of relevant information on the knowledge points, a step that requires the teacher's own operation. “for the first time, we have built a knowledge map, so we are not very experienced, and we are able to divide each knowledge point in detail according to our own understanding of the knowledge system. This part of my portfolio is about 400 knowledge points, but i didn't feel much in the process of building the knowledge point system, just as i understood it.” in the face of the multiplicity of knowledge points and the vast framework of the system, mr. Wang said: “it just seems that the amount of work that is done while actually thinking about it is not much, and it is fast to get involved.”
Associate professor wang wing, school of physical sciences and technology
At the same time, mr. Wang also mentioned that since the subject itself is well-established online, most of the teaching videos, lectures and exercises related to knowledge points have been onlineized, so only one link has to be created。
The current use of knowledge mapping as a tool to complement teaching is not entirely dependent on it. It is also intended to provide students with a self-study approach, but the main teaching tool is based on online video and classroom teaching and discussion。
There are some ai-enabled features in today's knowledge mapping system, such as the search for information on the relevant keywords, or the search for relevant knowledge points to mark in the video. However, there are still shortcomings in the use of ai technology today that are less accurate than the knowledge nodes that the teacher has set himself. The superstar's knowledge map is constantly updating its functionality, and it is believed that its own intelligence will become better and better as you use it。
Use of knowledge maps for students noodles
Prominent advantages of knowledge mapping
Knowledge mapping, as one of the tools supporting online teaching, can place much of the web-based material in the knowledge points, which can be used by clicking on the knowledge points, allowing access to relevant lectures, videos, literature, exercises, etc., which are easier for students to learn in a unified way。
The connection between the knowledge points embodied in the knowledge map can help students to judge whether the pre-existing knowledge is already available and whether it is prepared for subsequent learning. If the entire knowledge map is studied on a case-by-case basis, there is a better understanding of the whole knowledge system in the student's brain。
Use of knowledge maps for students noodles
In the case of an incomprehensible knowledge point, a former student may need to search for information on his or her own, which is time-consuming. Today, using knowledge maps, students can see more intuitively and easily what this knowledge point is, what it is, what it does not understand well and can learn in a timely manner. Knowledge mapping can be a useful tool for students to review under-school and for missing gaps. This is also one of the advantages of knowledge mapping。
There's something to say
01
Class 2021. Magnetism
I have often taken the initiative to use the knowledge mapping of the relevant courses, which i think is related to my individual learning habits, and the knowledge mapping structure is clear, and its application can be effective in helping me to develop knowledge memory and improve learning efficiency。
Different students may have different views on the application of knowledge maps, which i consider to be a very convenient learning tool for my understanding of hard-to-reach knowledge, integration of information, relationships between knowledge points and the ability to work well with myself in individual learning。
02
Level 2021, magnetism, lee li-chul
The large volume of magnetic material and the diversity of applications has led us to often miss the nature of the material when learning it. Knowledge mapping is a good helper in building the knowledge structure in the field of magnetic materials, and the knowledge systems for each type of material are clearly visible. When we do not know which type of material is of a nature, we can quickly find the corresponding frame, and then we can click in and watch video learning. At the same time, knowledge mapping brings together different knowledge points, and we can see clearly the relationship between knowledge points and better grasp the important content of the course。
I think it is necessary to use artificial intelligence in teaching, for example, in a knowledge map where artificial intelligence can record the learning records of each student in each frame, including the number of hits, video viewing times, etc. Teachers have a clear understanding of the level of knowledge and learning, which also facilitates their teaching in the classroom. Secondly, as students, we can also improve our learning efficiency by quickly identifying the corresponding physical concepts, principles and formulas through artificial intelligence questions and answers。
03
Class 2021. Magnetism. Oh myung wei
Much of the course, magnetic materials and magnetic measurement, is biased towards memory and understanding, the curriculum has more small points of knowledge, is often forgotten or conceptually blurred during the learning process, but the curriculum itself has more chapters, and i often use knowledge mapping to quickly search for knowledge points and find relevant chapter videos for learning。
The use of knowledge mapping and ai for teaching is rational and highly developmental and can significantly increase learning efficiency. As far as my own use is concerned, the existence of a knowledge map can be of considerable help in its learning and preparation. On a day-to-day basis, i personally use knowledge mapping to organize knowledge points or use the original framework of knowledge mapping to edit and expand a small, self-used knowledge mapping。
Oh myung wei edits his own knowledge
Oh myung wei uses knowledge mapping to combo knowledge
04
Class 2021. Magnetism. Tan tungdong
