"students have a deeper conceptual understanding of a lesson when teachers pair lectures with diagrams. And a review spanning three decades of research found that students retain more information when textbooks contain illustrations because the images complement the text. When students use more than one medium to process a lesson, learning is more deeply encoded—and being overly reliant on a perceived dominant learning style [eg aural/listening or reading only] is a recipe for learning less effectively."
TL;DR here's what you need to know:
" ...there was a highly significant main effect of condition with those in the visual condition retaining twice as much information as those in the auditory condition regardless of learning style, a result that strongly supports dual coding theory. Implications of the findings would suggest that learning styles instruction is an ineffective method for teachers to employ, and that, instead, incorporating principles of dual coding would have a much greater benefit to student learning."
You can disable the Ken Buns effect that makes still images move, in iMovie preferences > Photo Placement, choose Fit from the drop-down menu.
Notice:
Multiple views: Close v Wide v Medium
Looking into the camera
Clear, confident speech (no hesitation)
Note the nature of the raw (pre-edited) footage
Great examples showing the same shots viewed and edited in different ways with a few short examples.
Choose the best camera angles for each moment
Use more close-ups and medium shots than wide shots.
Cut on words/action
Edit out mistakes
What do you notice?
simplicity - no transitions
aggressive cutting—removing all hesitations
Audio, loud and clear
Picture in picture - size and position
Tanglin Junior School children
What do you notice?
intentionality - multiple camera views
camera movement
performance
No vertical videos!
rule of two thirds
simplicity - no transitions
cutting at end of sentence, and to new view, otherwise you get a jump cut
how many cameras?
How many cameras do you count in the first few minutes?
Think of these cuts as the video equivalent of adding interest for the viewer: change of scene, character, use of language, dialogue...
Not like recording a school play!
Works on all kinds of screens
Viewing audience: best seat in the house...
Close up: make a personal connection
Wide works with close—back & forth
No vertical video
Keep the camera still
Stay close to the subject so we can hear them
Use several views: wide shot (too establish context, no audio) mid shot, close up, extreme close up, experiment...
Review your footage, do several takes, refine your performance, act!
Experiment, you can always delete what you don't like!
Basic skills: import, trim, split.
Use the best shots, don't be afraid to resequence
Cut on action/view change not in the middle of a sentence
Remove excessive pauses
Add images - picture in picture (maintain face contact) - use cut away
Speed up 'process' sequences - how to etc
Adjust audio levels, keep them consistent
Use audio track (peaks & troughs) to assist with editing
Use captions to emphasise conceptual focus etcetera
Export at medium (will not be viewed on a large screen)
No music or transitions required!
iMovie Editing Guide