Search results
Results From The WOW.Com Content Network
A ratchet (occasionally spelled rachet) is a mechanical device that allows continuous linear or rotary motion in only one direction while preventing motion in the opposite direction. Ratchets are widely used in machinery and tools. The word ratchet is also used informally to refer to a ratcheting socket wrench.
A pawl is used in an anchor windlass to prevent a free-spooling chain by grabbing and snubbing an individual link. Similar mechanisms include a Devil's claw, or a claw and dog. Ratchet A pawl is used in combination with a ratchet gear in socket wrenches, bicycle freehubs, winches, ratchet reels for diving, fishing, and many other applications ...
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
Inclusion has different historical roots/background which may be integration of students with severe disabilities in the US (who may previously been excluded from schools or even lived in institutions) [7] [8] [9] or an inclusion model from Canada and the US (e.g., Syracuse University, New York) which is very popular with inclusion teachers who believe in participatory learning, cooperative ...
A disability may be readily visible, or invisible in nature. Some examples of invisible disabilities include intellectual disabilities, autism spectrum disorder, attention deficit hyperactivity disorder, mental disorders, asthma, epilepsy, allergies, migraines, arthritis, and chronic fatigue syndrome. [1]
A resource room is a type of support for students with disabilities in need of special education that allows them to be leave their general education classroom placement and go to another location for targeted instructional support.
Adapted physical education is the art and science of developing, implementing, and monitoring a carefully designed physical education. Instructional program for a learner with a disability, based on a comprehensive assessment, to give the learner the skills necessary for a lifetime of rich leisure, recreation, and sport experiences to enhance physical fitness and wellness.
Disability studies in education (DSE) is a field of academic study concerned with education research and practice related to disability.DSE scholars promote an understanding of disability from a social model of disability perspective to "challenge social, medical, and psychological models of disability as they relate to education". [1]