Users Affordances and Interfaces Helicopter Controls Helicopter Controls

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Users: Affordances and Interfaces

Users: Affordances and Interfaces

Helicopter Controls

Helicopter Controls

Helicopter Controls

Helicopter Controls

Helicopter Controls

Helicopter Controls

Blind Spots: Novices vs Experts https: //www. youtube. com/watch? v=_4 IRMYu. E 1 h.

Blind Spots: Novices vs Experts https: //www. youtube. com/watch? v=_4 IRMYu. E 1 h. I

Guitar Hero Musical Notation

Guitar Hero Musical Notation

Affordances Ecological Perspective: Interaction between the user and the object. Types of Affordances: Perceived

Affordances Ecological Perspective: Interaction between the user and the object. Types of Affordances: Perceived False Hidden

Visual Block-based Environment Designed for young children

Visual Block-based Environment Designed for young children

How could we evaluate Scratch?

How could we evaluate Scratch?

How could we evaluate Scratch? Analyze all requirements for language and interface Do user

How could we evaluate Scratch? Analyze all requirements for language and interface Do user studies with target age students Do user studies with students of different backgrounds

Visual Block-based Environment What was simplified? What was not Language & Interface

Visual Block-based Environment What was simplified? What was not Language & Interface

Look at Scratch Fill out handout

Look at Scratch Fill out handout

Analysis: st 1 rounds Analyze full transcripts (3 activities), perform Spradley analysis

Analysis: st 1 rounds Analyze full transcripts (3 activities), perform Spradley analysis

Analysis: 2 nd round Spradley Analysis: Z is a tool for predicting X theoretical

Analysis: 2 nd round Spradley Analysis: Z is a tool for predicting X theoretical analysis + transcripts / videos

Analysis: rd 3 round Introductory project only, focus on affordances Ecological Perspective: Interaction between

Analysis: rd 3 round Introductory project only, focus on affordances Ecological Perspective: Interaction between the user and the object.

Perceptible Affordance The words contained in the block (command + argument(s)) The sprite icons

Perceptible Affordance The words contained in the block (command + argument(s)) The sprite icons to go to other sprites’ scripts

False Affordance Sprites on the stage

False Affordance Sprites on the stage

Bonus: Hidden Affordance For ELL students, they read but sometimes do not comprehend blocks

Bonus: Hidden Affordance For ELL students, they read but sometimes do not comprehend blocks in script By the time they read all of the words in a block, they forget the first ones By the time they get through multiple blocks, they do not remember the earlier blocks Interferes with both block and script understanding

Bonus: False Affordance One pair might have thought the position on the canvas influenced

Bonus: False Affordance One pair might have thought the position on the canvas influenced the order in which scripts ran

Conclusions Methodical way of analyzing the interfaces, and how students use them Initial data

Conclusions Methodical way of analyzing the interfaces, and how students use them Initial data that shows some interesting perceptible, hidden, and false affordances Talk-alouds are challenging at this age Hidden affordances particularly difficult to find Supported by NSF 1240985

Project partners Fill out mythical user for your project

Project partners Fill out mythical user for your project

HELICOPTER OPERATIONS Helicopter Types Helicopter Types Cormorant MesserschmidtHELICOPTER OPERATIONS Helicopter Types Helicopter Types Cormorant Messerschmidt
Controls Assessing Controls 2020 Whats are Controls ControlsControls Assessing Controls 2020 Whats are Controls Controls
Inheritance Interfaces Inheritance Interfaces Inheritance Interfaces The PlanInheritance Interfaces Inheritance Interfaces Inheritance Interfaces The Plan
Interesting Interfaces Interesting Interfaces Interesting Interfaces Where WeInteresting Interfaces Interesting Interfaces Interesting Interfaces Where We
Understanding how interfaces affect users Overview Expressive interfacesUnderstanding how interfaces affect users Overview Expressive interfaces
Understanding how interfaces affect users Overview Expressive interfacesUnderstanding how interfaces affect users Overview Expressive interfaces
Fundamentals of Helicopter Outlines Helicopter and FixedWing AircraftsFundamentals of Helicopter Outlines Helicopter and FixedWing Aircrafts
The Helicopter History The first helicopter was sketchedThe Helicopter History The first helicopter was sketched
Helicopter Safety for SAR Operations Helicopter Rescue ChecklistHelicopter Safety for SAR Operations Helicopter Rescue Checklist
Helicopter Flight Dynamics Unit 5 Helicopter Flight ControllersHelicopter Flight Dynamics Unit 5 Helicopter Flight Controllers
S271 Helicopter Crewmember UNIT 5 Helicopter Performance LimitationsS271 Helicopter Crewmember UNIT 5 Helicopter Performance Limitations
Users Office Users Office news Induction for UsersUsers Office Users Office news Induction for Users
Users Office Users Office news Statistics 2016 UsersUsers Office Users Office news Statistics 2016 Users
Controls General Discussion VB Controls Visual Basic ControlsControls General Discussion VB Controls Visual Basic Controls
COMMON CONTROLS STANDART CONTROLS Standart Windows Controls userCOMMON CONTROLS STANDART CONTROLS Standart Windows Controls user
EXPORT CONTROLS EXPORT CONTROLS Export Controls are establishedEXPORT CONTROLS EXPORT CONTROLS Export Controls are established
COMMON CONTROLS STANDART CONTROLS Standart Windows Controls userCOMMON CONTROLS STANDART CONTROLS Standart Windows Controls user
Controls Adding New Controls 2020 Whats are ControlsControls Adding New Controls 2020 Whats are Controls
The Psychology Of Everyday Things Visual affordances andThe Psychology Of Everyday Things Visual affordances and
MAPPINGS AND AFFORDANCES 1262020 SD 142 Catherine MMAPPINGS AND AFFORDANCES 1262020 SD 142 Catherine M
AFFORDANCES OF PLANTS AND ANIMALS IN GARDENS FORAFFORDANCES OF PLANTS AND ANIMALS IN GARDENS FOR
HumanComputer Interaction Interaction Design and Affordances CSCE 315HumanComputer Interaction Interaction Design and Affordances CSCE 315