PrepTest 133

[lcid:3630] Prep Test 133 LSAT — Logical Reasoning — S3 Logical reasoning

Question prompt

Educator: Traditional classroom education Remaining source text redacted.
Why the credited answer is right

Credited answer: D

The notes below walk through why it fits the stem and how to eliminate the rest.

Question Type

Strengthen with Sufficient Premise Questions

Answer choices

  1. A
    Development of insight takes Remaining source text redacted.
    Why choice A is not credited
    Incorrect. Even if we accept that "genuine education" is the same as effective education, this answer is the negation of the connection we are looking for. It states Develop student insights → Effective, when we're looking for not Develop student insights → Ineffective.
  2. B
    Classroom education is effective Remaining source text redacted.
    Why choice B is not credited
    Incorrect. The conclusion of this argument is that traditional classroom education is ineffective, so this answer establishing a sufficient condition for effective education can't justify that.
  3. C
    All social processes involve Remaining source text redacted.
    Why choice C is not credited
    Incorrect. This answer, at best, justifies a premise—one that we've already accepted. It also doesn't tie into the conclusion since it fails to discuss ineffectiveness.
  4. D
    Education is not effective Remaining source text redacted.
    Why choice D matches the stem
    Correct. Argument or Facts:
    Argument

    Valid or Flawed:
    Flawed

    Question Type:
    Strengthen with Sufficient Premise

    Stimulus Summary:
    Traditional classroom education - Teachers act from outside a group, making interactions rigid/artificial
    Traditional classroom education → not Social process
    Develop student insights → Social process
    Therefore - Traditional classroom education → Ineffective

    Answer Anticipation:
    The stimulus of this Strengthen with Sufficient Premise question features several conditional statements, so we should diagram it out and see where the missing connection is!

    The conclusion brings up traditional classroom education which overlaps with the premises, and ineffectiveness which doesn't, so the gap is between the premises and ineffective education.

    What do we know about traditional classroom education? Well, it isn't a social process. And based on that other conditional statement (the contrapositive of it, at least), we know that anything that isn't a social process can't develop insights. That's the end of our conditional premises, so the gap is between the end of it (not Develop student insights) and the new term in the conclusion (Ineffective):

    not Develop student insights → Ineffective

    What about that last sentence? It provides more context for something we already know about teaching in a traditional classroom not being a social experience, so it's not logically relevant here. Not all statements in a stimulus need to be a part of the argument itself!

    Answer Explanation:
    not Develop student insights → Ineffective. This answer matches our anticipation, connecting what the premises allow us to conclude about traditional classroom interaction—that it doesn't develop insights—to what the conclusion says about it—that it's ineffective.

    Key Takeaway:
    Strengthen with Sufficient Premise questions frequently feature conditional statements. When there are multiple, the argument generally makes a jump between two terms, either from the premises to the conclusion, or between two premises. Start with the terms in the conclusion, see what conditional chains you can build from those terms, and then see where the gap is.
  5. E
    The teacher does not Remaining source text redacted.
    Why choice E is not credited
    Incorrect. Nontraditional classroom settings are outside the scope of this argument. If the conclusion were about such an alternative to traditional settings, then it would need to be considered, but the argument itself never discusses nontraditional classrooms.

What this tests

Discussion

  • Explanation? 3 replies

    Started by DDL