Beyond answer choice B : the development of an assessment of argumentation in ecology

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Abstract/Contents

Abstract
The Next Generation Science Standards describe students' proficiency in science in three dimensions: disciplinary core ideas (content), scientific practices, and crosscutting concepts. However, the field currently lacks high quality assessments that measure students' progress toward mastering scientific practices. In this dissertation, I developed a set of tasks that assess students' competence with one of these practices in a particular content domain: argument from evidence in ecology. I administered the tasks to a sample of high school biology students and conducted cognitive "think aloud" interviews with a subset of students. Conclusions about what worked (and what did not work) in these tasks are offered, as well as implications for future work in assessment design. In addition, this work investigated the extent to which students relied on specific ecological content knowledge to construct and critique arguments. Findings indicate that content knowledge was necessary, but not sufficient, for high performance in argumentation. Ideas are offered about what, in addition to content knowledge, may improve students' argumentation in science.

Description

Type of resource text
Form electronic; electronic resource; remote
Extent 1 online resource.
Publication date 2015
Issuance monographic
Language English

Creators/Contributors

Associated with MacPherson, Anna
Associated with Stanford University, Graduate School of Education.
Primary advisor Osborne, Jonathan
Thesis advisor Osborne, Jonathan
Thesis advisor Wilson, Mark
Thesis advisor Wineburg, Samuel S
Advisor Wilson, Mark
Advisor Wineburg, Samuel S

Subjects

Genre Theses

Bibliographic information

Statement of responsibility Anna MacPherson.
Note Submitted to the Graduate School of Education.
Thesis Thesis (Ph.D.)--Stanford University, 2015.
Location electronic resource

Access conditions

Copyright
© 2015 by Anna Christine MacPherson
License
This work is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported license (CC BY-NC).

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