Research paper introduction is of great importance.It contributes significantly to how your instructor will view your text.
If, for example, your research was about finding the right proportions of two metals in an alloy and you tested ten different proportions, you do not have to list all the ten proportions: it is enough to say that the proportions varied from to .
Compared to two other sections of a typical research paper, namely Methods and Results, Introduction and Discussion are more difficult to write.
You have to involve and build upon all the details you know and have at some point given a thought over.
A good survey gives you the best possible information in the given subject.
Note that this part of the Introduction gives specific details: for instance, the earlier part of the Introduction may mention the importance of controlling malaria whereas the concluding part will specify what methods of control were used and how they were evaluated.
At the same time, avoid too much detail because those belong to the Materials and Methods section of the paper.
The differences can be simple: you may have repeated the same set of experiments but with a different organism, or elaborated (involving perhaps more sophisticated or advanced analytical instruments) the study with a much larger and diverse sample, or a widely different geographical setting.
The earlier paragraphs should lead logically to specific objectives of your study.
Before you start writing a research paper, having a topic forms the basic requirement a research paper introduction paragraph requires.
Well, if you don’t have, be keen with the beginning steps to guide you to get one.