From charlesreid1

Revision as of 16:19, 14 August 2015 by Admin (talk | contribs)

Having spent nearly two decades as a student, teacher, and professional in a technical engineering field, I can tell you exactly why STEM fields are suffering from a lack of diversity. And the problem boils down to perspective.

part of the process of becoming an expert in a subject is to absorb the language that surrounds that subject. Often, it is deep technical jargon that makes no sense to the uninitiated. As a person's expertise becomes deeper, it becomes more difficult to articulate and communicate mental models without the use of technical jargon.

This leaves students who do not speak the same language without a way to reason through the subject. The dissonance between instructor and student



Negative feedback loop of context deeper into field, losing contact with everyone else

Philosophy of teaching

  • STEm require up front explanation of principles in myriad ways
  • abstractions to tackle complicated subjects
  • intuit their way around new ideas

Teaching style

  • tackle complicated subjects
  • distill very large body of materials into essentials
  • intuitive way, visual abstractions, intuition pumps

The bigger picture

  • This is about more than a "bag of tricks"
  • This is about solving, one person at a time, the problem of diversity in technology
  • Negative feedback loop, as get deeper into technical field, losing touch with context, fewer can follow, self-selective process
  • Process of engineering education is the process of teaching students how to think critically, how to observe and analyze, how to build mental models.