Idaho Social Studies 6-12.HT1.3
The Standard
Evaluate historical sources, considering authorship, strengths, limitations, and perspectives, while analyzing primary and secondary sources to understand their collective contribution to historical interpretation.
Idaho Content Standards: K-12 Social Studies
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students identify who made a source, when, and why. They compare firsthand accounts with later histories to see what each shows and leaves out. They use sources together to explain a past event.
What Mastery Looks Like
- A student can explain how a witness's viewpoint and a later historian's viewpoint shape their accounts. They can use evidence from both to write an explanation and name a question neither source settles.
Common Misconceptions
- Students may treat an eyewitness account as a complete record of an event. They may assume a newspaper report is neutral or that a later history is less useful because its author was not there.
How to Assess It
- Give students a Triangle fire survivor account and a textbook paragraph. Ask them to name each writer's viewpoint, one strength and one limit of each source, and a conclusion they can support using both.
Lesson moves
Ways to Teach It
Pairs sort and annotate a Triangle fire survivor account, a 1911 newspaper clipping, and a textbook paragraph for author, claim, and gap.
Ask, “Why might a survivor and a later historian explain the Triangle fire differently?” Have students cite one line from each source.
Play source match: display six claims about the Triangle fire; teams choose which of three printed sources supports each claim and explain its limits.
Compare Cornell's Triangle fire website summary with a survivor account, then write a two-sentence label for a public memorial.
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Printable 6-12.HT1.3 Worksheet

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Related Standards
- 6-12.HT2.6
Evaluate historical sources, considering authorship, strengths, limitations, potential biases, and appropriate application, while analyzing primary and secondar...
- 6-12.HT1.4
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Analyze how current interpretations of the past are limited by the extent to which available historical sources represent the perspectives of people at the time...
- 6-12.HT1.8
Analyze how current interpretations of the past are limited by the extent to which available historical sources represent the perspectives of people at the time...
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