Teacher /Mentor Tips Lois Walton [email protected] 1RM BEST 2012.
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Transcript of Teacher /Mentor Tips Lois Walton [email protected] 1RM BEST 2012.
Helpful Resources
Helpful Information at the BRI (BEST Robotics, Inc) website
Coaches Survival Guide http://best.eng.auburn.edu-- Participants > File
Manager > Public Files > Survival Guide
Helpful information at the Rocky Mountain BEST website
http://www.rockymountainbest.org
Look under Team / Mentor Resources
2RM BEST 2012
RM BEST 2012 3
Organizing A BEST Team Carefully read the rules and the technical data.
Review the construction materials allowed.
Designate a key person and assistant for each of the following areas: Game Rules Robot tasks and strategy Joystick and CORTEX Microcontroller Batteries and Chargers Mechanical/Structural systems Materials Documentation BEST award components
Double duty may be necessary.
Read the rules and technical data again.
Organizing a BEST Team
Determine which members of the Teacher / Mentor team can help with which skills
Who understands the Engineering Process Who can help students create Engineering
Notebook Who has shop skills Who can help with presentation skills for
marketing presentation for BEST award … etc.
4RM BEST 2012
6
Follow the Engineering Process
Define the Problem Read the Rules Determine All Requirements Research Similar Designs Inventory Resources Available
Brainstorm Strategy and Design Possibilities Evaluate the Strategies & Design Approaches Analyze Several Alternative Solutions Select Strategy & Preliminary Design
Configuration Accomplish Detail Design
Build Prototypes if Necessary Build & Test Modify if Necessary & Retest Document Process & Decisions (Don’t wait until
end!) Deliver Product
RM BEST 2012
Engineering Process
The Engineering Process is an important part of the BEST program
Be sure students understand and follow it! Be sure the Notebook does a good job of
documenting that they followed the process!
7RM BEST 2012
Brainstorming Approaches
Can be used for the Robot as a whole For parts of the Robot
Grabber Power Train
For attributes Constraints Goals Requirements Functions
For Strategy For Notebook For BEST Award components –
presentation and booth
8RM BEST 2012
Brainstorming Approaches
Must live within the design space Review brainstorming rules before
beginning See page 43 of Survival Guide
Let the Creativity Flow Don’t let the team marry the first idea Beware of
“you / we can’t…” “you / we have to…”
9RM BEST 2012
Decision Matrix
One method to choose between ideas that came from brainstorming
See page 44 of Survival Guide for process Narrow down to ~5 best ideas Come up with Factors that will help you
make the decision Create the Matrix and fill in the values
10RM BEST 2012
Gallery Method
Can be used in small or large groups to develop design alternatives
Each member sketches a design idea
All sketches are posted
Every member can comment on any idea
11RM BEST 2012
6-3-5 MethodOne way to begin generating Design Alternatives
6 team members 3 ideas each (described in words or
pictures) 5 team members review each design
idea
No discussions during the process Can be modified to N – 3 – (N-1)
12RM BEST 2012
Function-Means Tree shows means for achieving primary functions…and
the fallout.
IGNITE LEAFY MATERIALS
Electrically Heated WireApply heat to leafy materials
Generate electric
current
Wall-outlet-based system
Battery-based system
Control electrical current
Convert chemical energy to electrical current
Store electricity
Convert electricity to heat
Miniature heat pump
Resistive wire
Protect
users from post-usage
burns
Focused Sunlight Laser Flame
Store fuel
Control flame
Ignite fuel
Spark
Electrical resistance
Protect electric current from flame
Generate electric current
Supply fuel for
flameB
utane
Gasoline
Function
Means
13RM BEST 2012
Drawings of Components
Refer to page 46 of survival guide Create drawings and record in
Engineering Notebooks For components For robot For strategy if helpful
14RM BEST 2012
BEST Award
Refer to page 54 of survival guide for some ideas
Refer to Score sheets to get idea of what Judges will be reviewing
http://best.eng.auburn.edu-- Participants > File Manager > Public Files > Awards and Judging 2012
Use same brainstorming, etc to work on these components as you used for robot
15RM BEST 2012
Safety
Keep your team safe – teach them safety rules and make sure they follow them!
Learn some ideas from Survival guide page beginning page 50
Have them pass a safety test in order to get a card allowing them to work with the tools (idea from one of you(!) at TMI)
16RM BEST 2012
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Teacher / Mentor Roles
Students will gain the most if THEY do the work!
Teachers and Mentors should provide guidance only
Demonstrate Skills Teach the Engineering Process Help them with group decision making
process Teachers / Mentors should not
Make any of the parts Design any of the parts Try to sell your ideas to students
RM BEST 2012
Tips from 2011 Coaches
Open Discussion Tips from Teachers from 2011 Teams What do you think will help new teachers /
mentors How did you organize? What worked / What didn’t?
18RM BEST 2012
Teacher / Mentor Tips
Use each of your student’s skills / creative abilities!
HAVE FUN!
GOOD LUCK!
19RM BEST 2012