In the online test, the data analysis is generally put in the last part. At this time, if the speed is slow, it may not be completed. Then, how to improve the speed of data analysis? This is a problem that many candidates can not get rid of. It can be said that data analysis is not as difficult as quantitative relationship, not as clear as oral understanding of the answer, not as tangled as judgment and reasoning. So I love it, and I'm afraid of it. I'm afraid of it turning around to look for information, and I'm afraid of its calculation. Four pieces of material are in front of me. I can't help but look at the sea and sigh and shrink. Looking back, there seems to be no problem. It always takes too much time, but it's not worth the pain in the end.
It is not difficult to find that there are two main parts of data analysis time. Secondly, calculation. According to the required known data, the formula is simple and belongs to the basic ability.
First look at "search". The search efficiency depends on reading. When you are faced with four kinds of reading materials that you can't remember, it is a breakthrough direction to find out why you should read, what you should read, how to analyze and how to achieve accurate reading.
What is the goal of reading? First of all, find the location. By reading, you can quickly find the paragraphs and data according to the questions. Second, in order to realize the preliminary analysis, the core of data analysis is nothing more than to build the relationship between concepts. If we can grasp the relationship between concepts in reading, we can improve the column speed, help memory, understanding, facilitate positioning and follow-up problem solving.
What to read? The structure of statistical materials is much simpler than that of language comprehension materials. The sentence pattern is roughly similar: time + statistical item value + growth rate + year-on-year decrease or increase by several percentage points. The core of this sentence is statistical item. Using some metrics and relationships between objects is enough to make it clear who it's talking about. Specific data values, relationships between data, etc., then there is no need to read, remember also can't read, the problems in data analysis are meaningful. This way, you can quickly skip. There may be only four or five words in a paragraph.
How to analyze the relationship between concepts in text and the relationship between concepts in text. Relationships generally include, including, parallel relationships, and operational relationships. For composite materials, we should mainly grasp the structural relationship between materials. In fact, it is through accurate reading and analysis that the network structure between concepts in the original materials is constructed and returned, so as to quickly grasp the main ideas of the article.
If you master the above three points, you will basically master accurate reading. As more and more materials are found, you will find that many materials have the same structure. You can gradually omit some analysis.