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ChemEd X articles address topics in chemical education ranging across the entire spectrum of the chemical sciences.

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by ACCT Admin
Tue, 04/14/2020 - 10:18

A formative assessment designed by an ACCT cohort member designed to investigate student understanding of Chemical Mechanism.

Recent activity: 4 months 2 weeks ago
by ACCT Admin
Tue, 04/14/2020 - 10:02

A formative assessment designed by an ACCT cohort member designed to investigate student understanding of chemical control.

Recent activity: 4 months 2 weeks ago
by ACCT Admin
Mon, 04/13/2020 - 22:00

“What cues are used to differentiate matter types?” is a question of differentiation, or telling matter types apart. Differentiation in chemical thinking is based on the assumption that every chemical substance has at least one differentiating property that makes it unique. Good differentiating properties do not depend on the amount of substance under analysis and have unique values for different materials. Examples include boiling points, solubilities in water, and molecular structure. The characterization of these differentiating properties is critical for the design of methods to separate substances, identify them, detect them in our surroundings, or quantify their amounts. 

Recent activity: 4 months 2 weeks ago
by ACCT Admin
Mon, 04/13/2020 - 21:36

ACCT cohort member generated formative assessment.

Recent activity: 4 months 2 weeks ago
by ACCT Admin
Mon, 04/13/2020 - 21:31

ACCT cohort member created formative assessment. 

Recent activity: 4 months 2 weeks ago
by ACCT Admin
Mon, 04/13/2020 - 21:26

ACCT cohort member generated formative assessment

Recent activity: 4 months 2 weeks ago
by ACCT Admin
Mon, 04/13/2020 - 21:13

Cohort participant designed formative assessment that addresses BCR thinking.

Recent activity: 4 months 2 weeks ago
by ACCT Admin
Mon, 04/13/2020 - 21:07

ACCT cohort participant-designed formative assessment.

Recent activity: 4 months 2 weeks ago
by ACCT Admin
Mon, 04/13/2020 - 20:55

Gas Exchange formative assessment developed by cohort participant.

Recent activity: 4 months 2 weeks ago
by ACCT Admin
Mon, 04/13/2020 - 20:22

A formative assessment developed by a member of an ACCT cohort.

Recent activity: 4 months 2 weeks ago