Course Home
OVERVIEW: The way to well-written science
How to do the Course
PART I: Paragraphs and Sentences...
SET 1: The Parts of Arguments
SET 2: Indicator Words
SET 3: Refining Claims
SET 4: Locating Arguments in Prose
SET 5: Rationale's Essay Planner
SET 6: Assessing
SET 7 : More on Assessing |
Exercise 2
1.
Evaluate the following argument map:
Drag
this image onto the workspace to proceed. You must be using the inbuilt
browser in Rationale 1.3 or later.
Hints
-
Start
evaluating at the left-most basis box and work through one branch
at a time from bottom to top, and finish by evaluating the position
-
When
evaluating basis boxes, ask yourself: is this a reliable source of
information? Does this basis provide sufficient sufficient evidence for
me to believe the claim above it?
- When evaluating
reasons, ask yourself: what confidence do I have in this reason, given
my assessment of its basis?
- If you think
its basis is reliable, ask yourself: does this reason give support for
the claim above it? How good a reason is it - strong or weak?
- If you think
its basis is unreliable, ask yourself: could I still reasonably accept
this claim on other grounds? If the answer is no, then the reason
can't provide any support for the claim above it.
- Evaluate objections
the same way that you evaluate reasons, but the question becomes: does this
claim undermine the claim above it?
- To evaluate
the position, ask yourself: what confidence do I have in this, given
my evaluation of the top layer of reasons and objections? On balance, is there
a better case for accepting it, rejecting it, or taking no stand on the matter?
2. Check your work against the model.
Content of this page drawn in whole or part from the Austhink Rationale Exercises with permission from Austhink.
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