Intellectual Development In Children and Teenagers by stages

Overview of the development of intellectual  abilitis. Children are not little adults. Until they reach the age of 15 or so they are not capable of reasoning as an adult. The following information which will present here is based on the work of Jean Piaget. He was a developmental biologist who devoted his life to closely observing and recording the intellectual abilitis of infants, children and adolescents.

-It is important that parents know what to expect from their child as they develop and to be sure that the expactations they may have for their child at a given age are realistic.

Piaget’s Stages of Cognitive Development

Sensory Motor Period (0 – 24 months)

Stage-Age	Characteristic Behavior
Reflexive Stage (0-2 months)	Simple reflex activity such as grasping, sucking.
Primary Circular Reactions(2-4 months)	Reflexive behaviors occur in stereotyped repetition such as opening and closing fingers repetitively.
Secondary Circular Reactions (4-8 months)	Repetition of change actions to reproduce interesting consequences such as kicking one’s feet to more a mobile suspended over the crib.
Coordination of Secondary Reactions (8-12 months)	Responses become coordinated into more complex sequences. Actions take on an “intentional” character such as the infant reaches behind a screen to obtain a hidden object.
Tertiary Circular Reactions (12-18 months)	Discovery of new ways to produce the same consequence or obtain the same goal such as the infant may pull a pillow toward him in an attempt to get a toy resting on it.
Invention of New Means Through Mental Combination (18-24 months)	Evidence of an internal representational system. Symbolizing the problem-solving sequence before actually responding. Deferred imitation.

The Preoperational Period (2-7 years)

Preoperational Phase (2-4 years)

Increased use of verbal representation but speech is egocentric. The beginnings of symbolic rather than simple motor play. Transductive reasoning. Can think about something without the object being present by use of language.

Intuitive Phase (4-7 years)

Speech becomes more social, less egocentric. The child has an intuitive grasp of logical concepts in some areas. However, there is still a tendency to focus attention on one aspect of an object while ignoring others. Concepts formed are crude and irreversible. Easy to believe in magical increase, decrease, disappearance. Reality not firm. Perceptions dominate judgment.In moral-ethical realm, the child is not able to show principles underlying best behavior. Rules of a game not develop, only uses simple do’s and don’ts imposed by authority.

Period of Concrete Operations (7-12 years)

Evidence for organized, logical thought. There is the ability to perform multiple classification tasks, order objects in a logical sequence, and comprehend the principle of conservation. thinking becomes less transductive and less egocentric. The child is capable of concrete problem-solving.
Some reversibility now possible (quantities moved can be restored such as in arithmetic:
3+4 = 7 and 7-4 = 3, etc.)
Class logic-finding bases to sort unlike objects into logical groups where previously it was on superficial perceived attribute such as color. Categorical labels such as “number” or animal” now available.

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Kids art software for drawing and painting

Tux Paint

Art software to let kids draw and paint. For children 3 to 12 years.

Tux Paint is a free, award-winning drawing program for children and kids. He is hugely popular, that allows children to take their first steps in computer-based art. It combines very child-oriented interface, fun sound effects, and encouraging cartoon mascot who guides children as they use the program.

Kids are presented with a blank canvas and a variety of drawing tools to help them be creative. Along with paintbrush, shapes and text, Tux Paint includes a "stamp" feature to add pre-drawn or photographic imagery to pictures, and a set of "magic tools" that provide filter effects (like blur, tint and waves) and interesting drawing tools (like train tracks, bubbles and grass).

To make Tux Paint even more kid-appropriate, the configuration settings are displayed in a totally separate area that is not accessible through the drawing interface. Some features only appear in the Brushes area choosing an option from Tools, but with a bit of exploring your child will find them all.

Tux Paint is available for Linux, BSD, Windows, Mac OS X and Haiku operating systems.

Pros: 

• Suitable and exciting for all kids
• Pre-prepered coloring and drawing templates
• Excellent selection of drawing tools
• Display pictures as slideshow
• Sound effects

Cons:

A little slow and unstable during tests

Here you can get Tux Paint. Link for download windows  and for mac  users.

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