Final answer:
The two major vehicles for disseminating research findings are publications in peer-reviewed scientific journals for academic legitimacy and various public dissemination methods like exhibits, webpages, and posters to reach a broader audience and influence public discourse.
Step-by-step explanation:
The two major vehicles for the dissemination of findings in the context of social change and scientific research are publications in peer-reviewed scientific journals and public dissemination methods such as exhibits, posters, and webpages. In the academic and scientific community, the legitimacy and integrity of research are ensured through a rigorous peer-review process. Scholars submit their manuscripts to journals where other experts in the field evaluate them for scientific accuracy and contributions to the field.
On the other hand, public dissemination methods are used to reach a broader audience. These can take many forms, such as public sessions, exhibits at local government buildings or universities, and creating informative websites. These tactics are particularly important when the researchers aim for their work to incite policy changes, influence public opinion, or resolve local problems.
Public dissemination also offers an opportunity for more localized impact, by conveying the research to those directly affected or those in a position to implement changes based on the findings. However, with the accessibility of information comes the responsibility to ensure that the findings are not misrepresented and do not become 'myths' in public discourse. Engaging with both scholarly and non-scholarly reporting is critical to ensure informed decision-making and factual understanding within the community.