A course of reasoning showing that a certain result is a necessary consequence of assumed premises; -- these premises being definitions, axioms, and previously established propositions.
method of teaching by exhibition and explanation of a procedure.
A planned presentation by one or two 4-H members that teaches, by illustration or example, information related to a project or event. A member's first demonstration is usually at the project level where he or she is asked to show other members how to perform a particular skill. This may be developed into a more formal presentation that can be given at 4-H meetings, at school, or for other groups of people.
Modeling skills that participants can observe in action.
proof by a process of argument or a series of proposition proving an asserted conclusion
a deduction in which the premises are necessarily true, prior to and better known than the conclusions, and explanatory of the conclusions derived from them
an excellent way to teach those principles, along with laboratory skills such as proper technique and appropriate safety precautions
an explanation of how something works or is used
an explanatory argument, one that conveys understanding of the real reasons why the thing is so
a proof from necessary premises to a necessary conclusion
a teaching technique in its own right, and not just a visual aid - it's teaching by showing
a way of teaching , for example, byperforming a certain action, so others can see and learn it
indicates mastery of content as well as exploratory procedures. Often included in an exhibition or 'conference'.
to teach, expound or exhibit by practical means. (from the Latin demonstrare: "to point out, show, prove.")
A method for showing participants how to do a specific task or skill.
In test administration, tasks similar to test items that are used to teach test procedures to the student.
This is the first stage in learners acquiring a skill and this technique is usually associated with demonstrating a pratical skill. Demonstration implies clear introduction ( why it isimportant, when is it used), describing the tools to be used, stressing key points and relating theoretical aspects.
Demonstration is one way to define certain words and actions. The simple act of pointing to an object, area, or place, like the sun, moon, or a large mountain top, and then naming and defining it allows humans to interact, plan, and co-ordinate in ways that allow us to build cities, large buildings, technology, gain knowledge and to successfully communicate with computers. Basic propositions about time, space, and mathematics are first required to teach about true and probable statements or words that accurately describe nature, planets, species, and the world around us.