English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We describe student difficulties in applying the superposition principle incombination with Gauss's law. We addressed these difficulties by developing atutorial that uses guided inquiry. Students who used this tutorial followinglecture-based instruction performed significantly better on these topics thanthose who did not. Instructors can assign the tutorial as classwork orhomework.

Helping students apply superposition principle in problems involving spherical, cylindrical and planar charge distributions