
The Full Scientific Paper
The classic funnel model connects the abstract, introduction, literature review, methodology, results, discussion, conclusion, acknowledgements and references into one coherent scholarly narrative.
Two complementary visual guides to the structure, logic and rhetorical flow of a scientific paper, with emphasis on the abstract, introduction and discussion.

The classic funnel model connects the abstract, introduction, literature review, methodology, results, discussion, conclusion, acknowledgements and references into one coherent scholarly narrative.

The abstract provides a compact snapshot, the introduction narrows from context to the research objective, and the discussion expands from the findings toward interpretation, implications and limitations.
State the problem, indicate the methodology, present the principal findings and end with the main conclusion.
Establish the territory, identify the research gap, define the objective and briefly announce the study approach.
Interpret the findings, compare them with prior research, explain implications, acknowledge limitations and support the conclusions.