The chapter that interested me the most from the section we had to choose from was Argumentation in Science. I think the scientific process, especially the peer review process, is very important and helps to ensure that scientists have covered all of their bases when presenting their research. Empirical adequacy is something that is also important in science- phenomena relating to things that cannot be observed with the naked eye must be significant enough to prove a hypothesis. Evidence from experiments may be used to make claims of fact based on the observations and data. Experiments also must be repeatable so other scientists can be sure that the phenomena happens again and it is not just a fluke. This is one thing that can be difficult about science, as many experiments pertain to places. For example, the climate in Minnesota is much different than the climate in Arizona. Scientists would not be able to repeat an outdoor experiment in both places and expect similar results because of the vast differences. This is just one example of why variables in science can prove to be difficult. This is another reason the peer review process is important. Other scientists may be able to point out flaws in the experiment, the repeatability of the experiment, or the conclusions being drawn from the data. People with different backgrounds and perspectives can provide excellent insight and greatly improve the conclusions and overall argument of the document in question, whether it be a paper, presentation, or poster.
Chapter five focuses primarily on identifying and developing propositions for problems that people think are relevant. It goes over 6 steps for choosing a valid proposition based on a perceived “feeling of doubt.” While all six steps may not be necessary, the collectively ensure a well thought out and firm proposition. The six steps include identifying the question, surveying implicated objectives (or understanding what is the goal accomplishment in regard to the question), searching for new information, considering alternative options, considering costs and risks of each potential proposition, and then finally choosing one of the propositions. The authors then go on to talk about analyzing and strengthening the proposition chosen. This includes identification and ranking of the issues that the proposition addresses as well as understanding how the decision makers will react to these issues and propositions. In general, with all these methods of critically analyzing the proposition, ...
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