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ECorr: Corrosion of Zinc

Description

This case study gives a description of the corrosion properties of zinc; it looks at how zinc corrosion is effected by pH and features an interactive Pourbaix diagram. This is an introductory level case study.

Subjects

corrosion | engineering | metals | electrochemical | polarisation curves | corrosion rate | corrosion type | anodic | cathodic | passivity | pitting | gas evolution | diffusion control | tafel extrapolation | iron | copper | free corrosion potential | sulphuric acid | evans diagram | corematerials | ukoer | Engineering | H000

License

Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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CHALLENGING STUDENTS AND ACTIVATING THINKING WITH RHETORICAL QUESTIONS IN A LECTURE SETTING

Description

On how the use of rhetorical questions in different ways effects the lecture content and invites or activates more thinking during the lecture period.

Subjects

business | ast:160511:012cp | passive learning | passivity | reflective analysis | cc-by-nc-sa | ukoer | ukpsf | open for business | auoer | bmaf | o4b | aston | aston university | rhetorical questions | bceo | oer | jisc | hea | Education | X000

License

Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Tackling students’ learning passivity: Developing new practices

Description

A learning and teaching strategy to deal with undergraduate students’ learning passivity

Subjects

business | ast:160511:002cp | cc-by-nc-sa | ukoer | ukpsf | open for business | auoer | bmaf | o4b | aston | aston university | learning techniques | passivity | strategy | discussion | supportive environment | knowledge | bceo | oer | jisc | hea | Education | X000

License

Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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