Which of the following is an informal presentation of a physicist's scientific findings?
published scientific paper in print
lecture at a scientific meeting
published scientific paper online
poster presentation at a scientific meeting
poster presentation at a scientific meeting
The correct answer is: "poster presentation at a scientific meeting."
The informal presentation of a physicist's scientific findings is usually done through a poster presentation at a scientific meeting.
To arrive at this answer, let's briefly analyze the given options:
1. Published scientific paper in print: This is typically considered a formal way of presenting scientific findings. Scientists publish their research in peer-reviewed journals, which undergo a rigorous process of review by experts in the field.
2. Lecture at a scientific meeting: While lectures are a common way of disseminating scientific knowledge, they are usually considered more formal than an informal presentation.
3. Published scientific paper online: Similar to the first option, publishing scientific papers online is still considered a formal method of sharing research findings.
4. Poster presentation at a scientific meeting: Poster presentations are often seen as a more informal and interactive way for scientists to present their research. It involves creating a visual display summarizing the research on a poster board and engaging with attendees at a scientific meeting.
Given the options, the most informal presentation of a physicist's scientific findings is a poster presentation at a scientific meeting.