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Service Concepts(why we teach)
Riding Concepts(what we teach)
Teaching Concepts(how we teach)
Level 1
Level 2
Level 3
Level 4
Level 5
Level 6
S.T.S (Snowboard Teaching System)
S.T.S. Rider Levels
Skidded Traverse Toe / Heel
Single Skidded Turns
Linked Skidded Turns
Beginning Freestyle
Improved Skidded TurnsCarved Turns
Bumps / SteepsIntermediate Freestyle
AllMountain
AdvancedBumps / SteepsTurns / Freestyle Black
Blue
Green
1. The Y Model2. Movement and Performance Concepts3. S.T.S Rider Levels
Learning Partnership
Instructor Behavior Student Behavior
(1st Timer)
Created by Clay Sawyer AASI Level 3 (Rev.3/2008)
Y – Model Alternatives
Individual Characteristics
Learning Preferences: Doer Watcher Thinker Feeler
Motivation: Intrinsic Extrinsic
Attitudes and Values
Instructor Behavior:
Service Concepts
Riding Concepts Teaching Concepts(Learning Partnership)
Movement Concepts: Flexion / Extension Retraction / Extension Rotation
Performance Concepts: Twist Tilt Pivot Pressure
Y model: Freestyle Free ride Alpine / Carving
STS Rider Levels (1- 6)
Teaching Styles:
1. Command 2. Task3. Reciprocal4. Guided Discovery5. Problem Solving
Teaching Patterns:
1. Introduce the lesson2. Determine the goals3. Plan the lesson4. Present the information5. Demonstrate6. Practice7. Check for Understanding8. Summarize
1. Instructor / Student Experience2. Assess the students situation3. Propose the plan4. Provide the service5. Close the transaction6. Follow-up
Student Behavior:
Teaching Pathways
Learning Pathways
(STS)Snowboard
Teaching System
Created by Clay Sawyer AASI Level 3 (Rev.3/2008)
Snowboard Y-Model
Level 1
Level 2
Level 3
Level 4
Level 5
Level 6
New Rider
Basic< >Turns
Dynamic< >Turns
Freestyle Freeride Alpine/Carving
Carving
Switch
180’s
SpecializedPre-teen
Young Adults
SpecializedPre-teen
Young AdultsEuropean Guests
General PublicAll Ages
Created by Clay Sawyer AASI Level 3 (Rev.3/2008)
Movement Concepts:•Flexion & Extension •Retraction & Extension
•Rotation
Performance Concepts:•Twist • Tilt
• Pivot • Pressure
Movement Analysis• Profile
Stance – Regular or Goofy Level – Riding level 3,4,5, or 6 Task – Linked S-turns, Carve Turns, etc. Terrain – Green run, Blue run, Black run
• Detect Cause
• Movement concepts – What is the body doing? Effect
• Performance concepts – How is the board responding?
• Correct Corrective – Fix what is wrong Developmental – Enhance what is right Action Plan Building - 3 to 5 Exercises
• Simple to complex, static and dynamic, build upon talents
Created by Clay Sawyer AASI Level 3 (Rev.3/2008)
Movement Patterns / Turn Mechanics• Turning Powers
– Rotation– Counter Rotation– Leg Steering – Ultimate Goal
• Turn enhancers– Counter Motion– Anticipation Release
• Edge Angle– Banking (Inclination)– Angulation
• Pressure Distribution– Leverage (Tip to Tip)– Side-to-side (Edge to Edge)– Unweighing
• Up-unweighting• Down-unweighting• Rebound-unweighting• Terrain-unweighting
• Crossunder vs. Crossover• Skidding vs. Carving
(3) Main steps of Movement Analysis:1. Profile (SLTT)
• Stance, Level, Task, Terrain 2. Detection
• Cause – Movement concepts• Effect – Performance concepts
3. Correction• Prescribe solutions (Action Plans)
• Developmental • Corrective
Action Plan Building (Sequencing Cycle)1. Identify competencies2. Isolate difficulties3. Divide movements into mechanics4. Incorporate variations5. Organize movements, mechanics, and
variations into a plan 6. Evaluate the action plan
Created by Clay Sawyer AASI Level 3 (Rev.3/2008)
Biomechanics• Bones – Make up skeleton• Muscles – Contract or Extend
– Isometric contraction - locked– Isotonic contraction – moving– Co-contraction – working together– Work in pairs or groups (ex. quadriceps + hamstrings)
• Ligaments – Connects bone to bone• Tendons – Connects muscle to bone• Cartilage – Reduce friction, absorb shocks• Joints
– Hinge – knee– Ball and socket – hip– Modified Hinge - ankle
(4) Ligaments of the Knee:1. ACL - Anterior Cruciate Ligament2. PCL - Posterior Cruciate Ligament3. MCL – Medial Collateral Ligament4. LCL – Lateral Collateral Ligament
VAK:•Visual
•Auditory•Kinesthetic
Human Learning Modalities
Created by Clay Sawyer AASI Level 3 (Rev.3/2008)
Diagram of a Turn
GravityCentrifugalCentripetalForce Force
Friction (Types):1. Snow to Board2. Air to Body3. Snow to Body
Gravity (Types):1. Normal Component2. Parallel Component
Gravity Friction Principal – When Friction is greater than Gravity, speed decreases, and when Gravity is greater than Friction, speed increases.
Friction – Occurs throughout turn.
Created by Clay Sawyer AASI Level 3 (Rev.3/2008)
Phases of a Turn
Gravity
Initiation
Shaping
Finish
Edge change occurs
Created by Clay Sawyer AASI Level 3 (Rev.3/2008)
T.O.D.A Model1. Task2. Observe3. Describe4. Analyze
Additional Definitions
Freestyle Maneuver A.T.M.L1. Approach2. Takeoff3. Maneuver4. Landing
C.A.P. Model1. Cognitive – Think2. Affective – Feel3. Physical - Move
Piaget Stages of Development1. Sensory Motor 0 – 22. Pre-operational 2 – 73. Concrete Operations 7 – 114. Formal Operations 11 - Adults
T.I.D. 1. Timing2. Intensity3. Duration
Smart Style Safety Initiative1. Make a plan2. Look before you leap3. Easy Style it4. Respect gets respect
Teaching Cycles, P.D.A.S.1. Play2. Drill3. Adventure4. Summary
Physiological - Sustenance
Safety
Social Recognition
Self-Esteem
Created by Clay Sawyer AASI Level 3 (Rev.3/2008)
Maslow’s Hierarchy of Needs
Self-Actualization
Transcendence
Model for Human Motivation
2 Types Motivation 1. Intrinsic 2. Extrinsic