Four planes of development

Michelle Irinyi Most modern educational philosophy centers around the theory that growth, development, and learning occur on a steady linear continuum from birth to early adulthood. Montessori philosophy on how humans learn differs in some key ways: After years of observation, Montessori concluded there are four distinct planes of development that everyone must pass through on their way to adulthood: In each of the planes, she believed that children and youth are drawn to different skills and activities.

Four planes of development

We have only to compare the newborn babe with the six year old to see this. It is a period of growth unaccompanied by other change.

The child is calm and happy. Mentally, he is in a state of health, strength and assured stability. It can again be divided into two subphases: There are physical changes also during this period, the body reaching its full maturity.

We have to help the child to act, will and think for himself. This is the art of serving the spirit, an art which can be practised to perfection only when working among children. Our methods are oriented not to any pre-established principles but rather to the inherent characteristics of the different ages.

It follows that these characteristics themselves include several levels. At this stage the child is partly at home, partly in school. The plane of education should take both the situations into consideration. This world, marvellous in its power, needs a "new man.

If "the formation of man" becomes the basis of education, then the coordination of all schools from infancy to maturity, from nursery to university, arises as a first necessity: Each preceding phase prepares the one that follows, forms its base, nurtures the energies that urge towards the succeeding period of life.Planescape: The Outer Planes.

Help yourself to my Planescape Character Generator for MS-DOS.. Planewalker, the most active Planescape site, is back up! Todd Stewart, the developer, is my cyberfriend. Montessori defines the four planes of development in part by the physical characteristics of the child.

Four planes of development

At around 6 years old the child’s milk teeth are replaced. At 12 years old the child begins puberty, and at 18 years wisdom teeth appear signalling the physical maturation of the man. North American P Mustang Generally considered the best fighter of WWII.

By Stephen Sherman, Apr. Updated Sept. 26, N orth American Aviation originally designed the Mustang in response to a British specification.

They agreed to produce the first prototype only 4 . American Fighter Planes of WWII Descriptions and comments by the aces who flew them. By Stephen Sherman, Apr. Updated July 28, P Lockheed Lightning Big, twin-engine fighter plane used by Army fliers from in the Pacific.

Definition: The Four Planes of Development were used by Maria Montessori to describe the path of development that every child must pass through on his way to adulthood. The Four stages are: birth to 6 years; 6 to 12 years; 12 to 18 years; and years/5(1).

In geometry, the tesseract is the four-dimensional analogue of the cube; the tesseract is to the cube as the cube is to the as the surface of the cube consists of six square faces, the hypersurface of the tesseract consists of eight cubical tesseract is one of the six convex regular 4-polytopes..

The tesseract is also called an eight-cell, C 8, (regular) octachoron.

Four Noble Truths - Wikipedia