Introduction writing for scientific articles

Firstly, introduction of an article is based on your methodology , result, discussion and topic of your article. It is the information to attract your reader. It is the explanation of your article in the virtue of the current literature which defines the structure and objectives of the manuscript. 

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The word in the introductions should be precise and clear in the virtue of current literature. The problem which is going to be analyses should be aiming at one issue. As many problems and its solution create confusing and create misunderstandings to readers. Problems should be clear . Solution may become complex if dealing with many issues at one time and create problems to understand the article.

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Finally, at last the section should include the solution of the problem described by information and data we have used and generated. It should be kept in mind nothing is left to be ananswered. 

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Simple rules for good introduction writings

1. Abbreviations should be clearly explained.
2. Use simple present tense.
3. References should be from high impact factors articles and books
4. Define one problem with thier solution at one time and make clear and to the point.
5. The sentence should be comprehensible and attractive.
6. Firstly general, then subject based information should be given. Finally our aim and soltution should be clearly explained.