How to prepare an effective research proposal in social sciences?

You can also refer to the following RG links:

https://www.researchgate.net/post/Can_some_one_help_me_on_how_to_write_a_research_proposal

https://www.researchgate.net/post/Which_is_the_best_way_to_write_a_research_proposal_Before_writing_a_proposal_what_step_should_be_follow_exactly

https://www.researchgate.net/post/What_are_the_quality_of_good_research_proposal

Erica has mentioned key components that you probably need to pay attention to. In addition, Keith F. Punch's book, Developing Effective Research Proposals, published by Sage might be helpful as you prepare your proposal.

How to prepare an effective research proposal in social sciences?

You can also refer to the following RG links:

https://www.researchgate.net/post/Can_some_one_help_me_on_how_to_write_a_research_proposal

https://www.researchgate.net/post/Which_is_the_best_way_to_write_a_research_proposal_Before_writing_a_proposal_what_step_should_be_follow_exactly

https://www.researchgate.net/post/What_are_the_quality_of_good_research_proposal

Congratulations for your wonderful project that would have a very wide implications in improving the lives of majority of people. The insightful links supplied by Prof. Han would be very helpful in writing your research proposal. The attached are equally good resources. Best regards