Main content
Course: LSAT > Unit 1
Lesson 8: Logical Reasoning – Worked examples- Identify the conclusion | Worked example
- Identify an entailment | Worked example
- Strongly supported inferences | Worked example
- Working with disputes | Worked example
- Identify the technique | Worked example
- Identify the role | Worked example
- Identify the principle | Worked example
- Match the structure | Worked example
- Match principles | Worked example
- Identify a flaw | Worked example
- Match flaws | Worked example
- Necessary assumptions | Worked example
- Sufficient assumptions | Worked example
- Strengthen | Worked example
- Weaken | Worked example
- Helpful to know | Worked example
- Explain | Worked example
- Resolve a conflict | Worked example
© 2024 Khan AcademyTerms of usePrivacy PolicyCookie Notice
Identify the conclusion | Worked example
Watch a demonstration of one way to approach a logical reasoning question that asks you to identify the conclusion of an argument. Created by Sal Khan.
Want to join the conversation?
- What is the difference between Lack of financial support for faculty research is the root cause of ineffective teaching at universities and Lack of funds for research reduces the quality of education a university provides?(6 votes)
- The word "root" makes it as if lack of funds is the primary cause when the stimulus only states that lack of funds "adversely affects" ability to fulfill central mission.(9 votes)
- I do wish for this one, the instructor made it more clear that at the end, the differentiation is because the strength of the claim for B was too strong which is why D was the correct answer.(13 votes)
Video transcript
- [Instructor] The primary task of a university is to educate. But to teach well, professors must be informed about new developments in their disciplines, and
that requires research. Yet many universities cannot afford to support faculty research adequately. So a lack of funds for research adversely affects the degree to which a university can fulfill
its central mission. Which of the following most accurately expresses the conclusion of the argument? So, let's just map out what
this paragraph is trying to say. So they say the primary
task of a university is to educate, so that's what
a university needs to do. But to teach well,
professors must be informed, to teach well, professors must be informed about new developments
in their disciplines, and that requires research, so you have this chain of support, research leads to informing professors, informing, informing professors, and then that leads to teaching well, at least based on the argument in this paragraph, teaching well. Yet many universities cannot afford to support faculty research adequately. So a lack of funds, so a lack of funds for research adversely affects the degree to which a university can fulfill
its central mission. So all of the statements
before this last sentence, they're building this argument, they're saying, hey
look, if you don't have informed professors, they're
not gonna teach well, and if you don't have research you're not going to have
informed professors. And so then they join this
chain of support together for this conclusion that a
lack of funds for research, that if you somehow don't have this then that's going to
lead to not teaching well which is the primary task of a university, and so actually we can even make that the last step, primary
task of a university. So let's see which of these statements actually describe that, so that if you had a lack of research, that all of a sudden a university is not able to fulfill its primary task. Choice A, in order to
be able to teach well, university professors
must conduct research. So choice A is describing
this part right over here, which is a subconclusion, that in order to be able to teach well, university professors
must conduct research, in fact it's this part,
it's going from research to teaching well, but that's not the entire conclusion or the entire chain or logical chain being argued for here, so, I would rule that out. What you'll see in these
questions, is sometimes as possible choices, they might put supporting facts or supporting claims, or they might put subconclusions, but what we're really gonna
go for is the full conclusion. Lack of financial support
for faculty research is the root of ineffective
teaching at universities. So this one's similar, this
is saying look, if you're not researching then you're
not going to teach well. So it's getting all the way
through the logical chain but not fully through the logical chain. So, I'd also, this is close,
but I'll rule this one out. Let's see if we have a
choice that makes more sense. Effective teaching is the
primary mission of a university. So this is this part of the logical chain, that teaching is the primary task, but it's clearly not the conclusion of this entire paragraph,
where they're saying, hey, research leads to
improved professors, leads to teaching well,
which is the primary task. So, once again, it is a substatement. Lack of funds for research
reduces the quality of education a university provides. Okay, so this is interesting,
so lack of quality research reduces the quality of education. So education is a little bit
broader than teaching well, and you could argue that
that is the primary task, so this one does look interesting. Let's look at choice
E, new means of funding faculty research at
universities are needed. Well, it's not making that statement, it's not saying new
means of faculty funding at research is needed, it might, it's just trying to say that lack of funds is making it hard for the
university to fulfill its mission. So I would rule that one
out and I would go with D. This is the closest one, lack of funds for university research,
if you take that away, then you're gonna take that away, you're not gonna be able to teach well, and then you're not going
to be able to educate. It's close to B, lack of financial support for faculty research, so B and D, it starts close, is the root
of ineffective teaching. Here they're saying, reduces
the quality of education, education's a little bit
closer to the primary task.