Q: Which Tenses are acceptable for writing research conclusion?

Answer:

The conclusion typically contains the author's final thoughts about the study findings, how they relate to the study aim, how the findings will be of relevance to future research, and what recommendations can be made basis the author's research. The final thoughts and concluding statements are usually written in the present tense, and if the author makes recommendations about the usage of the study findings as well as scope for further research, these are usually presented in the future tense.

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