TcoverRob
C&C Rob Icon
C&C Rob Icon
XEW, defining the shape of a horse.
Xew, a Wolof Word World Demonstration
XEW, A Wolof Language Logo Word World
Le Centre Mondial, 22 Matignon, Paris 8, 1982
Seymour & Senegalese project members in Paris
Seahorse 7 (tiny)
Seahorse 1 (tiny)
The CITY Word World, with Logo active phrases
Xew, a Wolof (Senegalese) Word World
Miriam’s Train Microworld for Peggy
Peggy’s Sprite Logo Beach Scene
Sprite Logo Demo Scene
Rob at Logo, looking at Tinker Toy computer
a computer made of tinker-toys
Miriam, in a favorite costume
Rob’s string-art “Ghost Rider”
Rob’s mpoly string Art, for Logo New York
Emerging Spiral Arms in a Logo Design
9-fold polyspiral design at 177 degrees
Sprite Logo Moonscape, a la Lunar Lander
Rob’s Logo “Big Building”
Robby, making brownies with Seymour
Robby, during our research at Logo
Jacob’s Beach where the children played for years
Questions the computer enables Peggy to answer herself
Keying the name executes a procedure
Peggy keys the letters “H,O,U,S,E” from a cue card
Peggy’s Beach Scene
Beach Microworld Empty Scene
Peggy in her lair
Rob’s twispi archetype
Smiling with a stiff upper lip
Graduation party at MIT Logo Project
icon for Analyses of Rob’s Learning
icon for Analyses of Miriam’s Learning
Peggy’s Beach Microworld
Word Worlds Demo Screen
Up procedure run 8 times
commands affect the state of the current object
running the SUN procedure
a familiar Beach scene
9 fold multiple polyspiral at 177 degrees
Artificial Intelligence & Education, Lawler & Yazdani
Learning & Computers
Computer Experience & Cognitive Development
Cognition & Computers
Peggy Infant and Child