Use your finger to test for any liquid on the outside of each canister. Expected results: More moisture appears on the outside of the film canister that is placed under the cup with a lot of water vapor in it. The film canister under the cup with the dry classroom air has less moisture on it.
Technical knowledge is a theoretical ability to face a technical problem, analyze it, describe it, solve it, talk about it. Commonly found in teachers and drawing table engineers. Technical skill is the practical ability to execute the above.
The most central forms of practical knowledge, however, are value judgements that a certain action is optimum, where 'optimum' is defined in a certain internalist manner (sect. 5). 1. The Definition of 'Practical Knowledge' The aim of this paper is to clarify what practical knowledge is, analytically and materially.n this way we may have two different kinds of practical knowledge. First, there is the decision theoretical and structural knowledge that leads to a certain form of decision, including the use of a certain criterion to decide. And, second, there is the material knowledge which is acquired and used during the decision.