To Understand
The Nature Of Benchmarks, Option E:
Case Study of Discrepant-Results Benchmark
Estimated Time: 90 minutes.
Overview: Participants learn how a particular benchmark contributes
to building student understanding of a topic; how other benchmarks on that
topic are interrelated, both conceptually and developmentally; and what
research reveals about student learning of the topic.
The following benchmark contributes to building student understanding
of the Nature of Science topic Understandability of the World:
Benchmark 1A The Scientific World View (3-5) #1
Results of similar scientific investigations seldom turn out exactly
the same. Sometimes this is because of unexpected differences in the things
being investigated, sometimes because of unrealized differences in the
methods used or in the circumstances in which the investigation is carried
out, and sometimes just because of uncertainties in observations. It is
not always easy to tell which.
Participants study the benchmark and selected sections of
SFAA and
Benchmarks that are relevant to understanding what the benchmark
is expecting students to know about the scientific world view:
-
the relevant section of SFAA
-
the K-12 benchmarks in that section of Benchmarks
-
the introductory and grade level essays in that section
-
the Understandability of the World strand map from Benchmarks on Disk
-
relevant research from Benchmarks’ Chapter 15: The Research Base.
This option is appropriate for K-12 teachers from different science disciplines.
Because most teachers are more familiar with the topics in Options A-D
than with the topics related to the nature of science, this option might
best be used as a second case, after a group has studied another topic
using this procedure.
Select this option.
Return to list of options.