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Can the report on junior high school students' investigation and inquiry activities be revised?
Of course.

When writing a report on inquiry activities, we should pay attention to the following contents:

1. Pay attention to scientificity, authenticity and novelty when writing papers.

Scientificality refers to the rationality of topic selection and conclusion, which should be standardized in writing, fluent in arts and sciences, clear in narration, clear in hierarchy and rigorous in logic. Authenticity refers to whether the original materials are complete and whether the paper conforms to the age characteristics and cognitive level of students. The completeness of original data means that there are original records (which should be filled in by students themselves) and necessary experimental data, charts, photos, specimens, etc. You can't arbitrarily modify data or materials according to your own subjective wishes to serve your own views. Research study papers should not be "adult". It is ok for teachers to give necessary guidance, but it should not be too bad. Novelty is originality, and the results and related data in the paper are obtained through experiments or investigations, which others do not have. In the past, there was a phenomenon of "emptiness" in students' papers. The key is that there is no original data such as experimental data, or it is copied from newspapers and magazines. Therefore, we must start from the source and pay attention to the accumulation of original data in the research process. The successful experience of research should be tested and popularized in practice. If problems are found, you can conduct the next round of inquiry activities and conduct rolling research.

2. Be good at illustrating problems with graphs and charts.

The research results are completely expressed in words, which is not only complicated, but also difficult to express clearly sometimes. If charts are used properly in this paper, the main results of the study can be expressed simply and clearly. Charts can preliminarily process and sort out some messy original data in the research process, thus intuitively reflecting some laws and characteristics of data and showing the development law, changing trend and distribution of things. Commonly used tables include classification table, frequency distribution table and cumulative percentage distribution table. The use of tables generally requires significance test, such as chi-square test. Sometimes, in order to express the research results more intuitively, statistical images can be used, such as bar charts, circle charts, line charts and so on. If the scale and quota are used in the paper, the name must be indicated and the use method should be briefly described.

The length of the paper should not be too long

The number of words in the paper is not proportional to the academic value, so we should avoid tedious articles. To write fluently, don't talk empty words and big words, you can omit some modest and boastful words, general formulas and derivation, general conventional experimental methods and so on. Any problem that can be explained in tables does not need to be described in words; If it can be represented by an image, there is no need to list cells. In a word, we should cut the complexity and simplify it. However, the shorter the better, if there is no certain space, the problem cannot be explained clearly.