Motion pictures, mostly with sound.

  • Highest reality proportion
  • Maximum density = a lot of information, but also unnecessary, irrelevant details!
  • Most expensive in commercial products, affordable for in-house use.
  • Unique medium, think for example of showing body language.
  • Context increases reality proportion => credible, recognizable.
  • Promotes maximum competence development.
  • Attention of students is the highest if well made and not too long. 
  • Making a good video requires time: to prepare (script), record (often a few times), reconsider, …
  • Quickly outdated (context), difficult to adapt (start from scratch!).
  • Context (ballast) is distractive.
  • Substantive errors are punished!
  • Requires bandwidth (streaming or compromises required)!

LINKS

Modules

Ontwikkeling

Theorie

Mayer’s ontwerpprincipes

Uitdieping

Coherentieprincipe