Notes
Slide Show
Outline
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"Challenges and constraints"
  • Challenges and constraints


  • Large classes 50-450; fewer staff
  • Teaching vs. research
  • Varied high school science education
  • Funding for staff/teaching developments Waning interest in enabling sciences


  • “The new realities of the student experience largely concern the change in priority students now give to their time at university…[they] appear to be less engaged with university life generally and with study in particular… [they have many more choices about when, where and what they will study, and how much commitment they need to make to university life.”
  • (Craig McInnis, 2003)
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"Even ‘old"

  • Even ‘old’ physics is complex:


  • The speed of light is a constant  in vacuum
  • The laws of physics are the same in all inertial reference frames (Einstein,1905)


  • “Any particular thought in our [Lecturer] head embraces a vast amount of information. But when it comes to communicating a thought to someone else [the poor student], attention spans are short and mouths are slow. To get information into a listener’s head in a reasonable amount of time, a speaker can encode only a fraction of the message into words and must count on the listener to fill in the rest [whether deliberately, through a predilection for egocentric communication or simply too busy and tired to care]”
  • (Stephen Pinker, 1994)
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Learning and Teaching Imperatives
  • Communicating (difficult) concepts
  • Students learning a new mathematical language
  • Graduate skills (attributes) to be addressed
  • Problem solving skills


  • The product of a university education?
  • How are our graduates ‘superior’ to
  • contemporaries who didn’t go to university?


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Artist’s Impression
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Technology Enabled Active Learning Classroom
Whiteboards fill the walls. Seats 117 undergraduate students
Technology allows large class sizes to work effectively via mics, projectors etc.
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Lecturn for academic – several projectors and a document scanner for small demos. Also note the mics for students responding to questions
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Compare Teal (95% attendance) with boring lecture hall where
attendance (40%) is now a real problem
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5-6 groups of 5 students
Each group has one blackboard and one experimental setup.
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Class Discussion ->Hands on Activities -> Class Discussion
 Girls showed drastic performance improvement
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Traditional table set up in upper years lab,
no obvious educational vision that ties first year and later years together.
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Summary
  • MIT and UC Davis have custom designed their labs to enable a certain flexible teaching style to be implemented that combines elements of lectures, tuts and traditional labs in a collaborative setting.


  • Compare with Berkeley who are planning folding walls, movable tables etc but have made no firm commitment to any direction in pedagogy.


  • Which model is preferable?


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Why do we need yet another learning environment?
  • A physics student’s perspective
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"Dry"
  • Dry
  • Difficult
  • Irrelevant
  • Elitist
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Adaptation to the ‘Modern Student’
  • Attention span
  • Different priority heirarchy
  • Everyone learns different, like
  • The Customer is always right
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Effective incentives to learning
  • Marks


  • Chocolate


  • Fun


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Interface lectures, tutorials and laboratories
  • Reinforcement (positive)
  • Learn concepts from multiple perspectives
  • Practical introduction to difficult concepts and problem-solving
  • Fun?
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Interface lectures, tutorials and laboratories
  • Reinforcement (positive)
  • Learn concepts from multiple perspectives
  • Practical introduction to difficult concepts and problem-solving
  • Fun?
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Constraints on Apparatus
  • Simple
  • Demonstrative
  • Quantitative
  • Fun
  • Compact
  • Inexpensive
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Process: Hardware Production
  • Design
  • Prototyping
  • Feasibility/Scalability
  • Mass Production
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Impact on Students
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Some Exploratorials So Far
  • Pilot studies


  • The ‘Real Thing’
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Circular Motion
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Centre of Gravity
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"Relate to practical examples"
  • Relate to practical examples


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Electromagnetism and Capacitors
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"Relate to"
  • Relate to
  • practical examples
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Working Structure
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Do you know where the ball is going to land?
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Future developments
  • Multimedia enhancements
    • Video illustration of physical processes
    • Animations to clarify unseen processes
    • Applets for pre and post work activities
  • Monitoring and evaluation as development processes


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Monitoring and Evaluation
  • Observation and feedback to build on most effective exploratorial activities
  • Focus groups
  • Surveys
  • Comparative performance data with previous years
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What we want to achieve
  • Fully integrate lecture, tutorial, laboratory processes into an engaging, high performance learning system
  • Share ideas and experiences with staff involved with other courses
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