Model/Prototype (Continued) Expert Proficient Competent Beginner Novice Is adept with tools and Uses tools and Uses tools and Uses tools and Needs guidance in resources, making resources without resources with little resources with some order to use resources Produce continual adjustments to guidance. or no guidance. guidance. safely and model/ "tweak" the appropriately. Refines model to May redo May have difficulty model/prototype. prototype enhance appearance model/prototype selecting appropriate Crudely constructs Demonstrates persistence and capabilities. parts to improve resources. model/prototype, with with minor problems. quality. little or no refinement. Refines work, but may Enjoys the challenge of prefer to leave model as refinements. first produced. Evaluate the Design Solution Expert Proficient Competent Beginner Novice The solution fully meets The solution meets The solution addresses The solution is only The solution fails to meet the design constraints most of the design some design criteria marginally connected with selected design criteria. Test and completely but ignores and criteria. constraints and criteria. the design criteria. In spite of problems critique others. Specific improvement Some general Shows little interest in detected during testing, solution ideas are generated and improvement ideas are Recognizes the need improving the solution. no effort is made to documented. generated and for improvement. Some refine the solution. documented. ideas are generated, however only in concept. Documentation is sketchy.
Model/Prototype (Continued) Expert Proficient Competent Beginner Novice Produce model/ prototype Is adept with tools and resources, making continual adjustments to "tweak" the model/prototype. Demonstrates persistence with minor problems. Enjoys the challenge of refinements. Uses tools and resources without guidance. Refines model to enhance appearance and capabilities. Uses tools and resources with little or no guidance. May redo model/prototype parts to improve quality. Uses tools and resources with some guidance. May have difficulty selecting appropriate resources. Refines work, but may prefer to leave model as first produced. Needs guidance in order to use resources safely and appropriately. Crudely constructs model/prototype, with little or no refinement. Evaluate the Design Solution Expert Proficient Competent Beginner Novice Test and critique solution The solution fully meets the design constraints and criteria. Specific improvement ideas are generated and documented. The solution meets most of the design constraints and criteria. Some general improvement ideas are generated and documented. The solution addresses some design criteria completely but ignores others. Recognizes the need for improvement. Some ideas are generated, however only in concept. Documentation is sketchy. The solution is only marginally connected with the design criteria. Shows little interest in improving the solution. The solution fails to meet selected design criteria. In spite of problems detected during testing, no effort is made to refine the solution.
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