Grade 11 - Application of Computer Technology

PRESCRIBED LEARNING OUTCOMES

• demonstrate understanding and use of computer hardware and software related to drafting and design
  
• apply common application software, including file management and word-processing software, to complete projects
  
• apply fundamental drafting techniques in using CADD programs
  
• use CADD programs to create and manage drawings and to solve problems by:
  • following a standard procedure for managing layers, symbols, line types, object groups, text styles, and dimension styles in drawings and template files
    
  • using drawing aids and precision keyboard or mouse entry to develop accurate drawings
    
  • using geometric and non-geometric editing tools to edit CADD drawings
    
  • using query commands to extract object information and solve applied mathematical problems
  • producing 3D models
    
  • constructing multi-scale, multi-view drawings, 3D presentations, and technical visualizations
    
  • identifying file types for importing and exporting
    
  
  

SUGGESTED INSTRUCTIONAL STRATEGIES

• Discuss with students the importance of establishing a directory structure for efficient file storage and retrieval (e.g., students will create a drawing folder then create sub-folders for individual projects).
  
• Lead a discussion on the importance of having a well-developed set of drawing templates. Have students incorporate such items as line type and thickness, layers, dimension set-up, borders, and a school logo in their work.
  
• Have students explore the pros and cons, and compare CADD as a drawing and editing tool versus other techniques (e.g., sketching, instrument drawing, model building).
  
• Ask students to calculate the volume of a solid model (e.g., a box). Then have them modify the model and note the change.
  
• Discuss how simple 3D primitives can be developed into a complex object. Have the students complete a tutorial using union and subtraction commands to create objects from primitives.
  
• Provide students with the task of creating 2D geometry from 3D models and vice versa.
  
• Have students work in small groups to design a game (e.g., chess) using basic modelling techniques, and CADD/CAM where possible.
  
• To familiarize students with varied file types (e.g., GIF, JPEG, TIFF, WMF, BMP, DXF, ARX), provide them with material in files that are not native to the application they are using and that must be imported. Have students produce finished work in specified electronic file forms.
  
• Have students produce a technical visualization that relates the story of a design solution in the context of its use. Have them include animation and audio, where applicable, to enhance the presentation.
  
  

SUGGESTED ASSESSMENT STRATEGIES

• With respect to file and data management, note students' ability to:
  • manipulate files, folders, directories
    
  • create shortcuts
  Are their arrangements sufficiently logical that they and others can use them to find particular items?
  
• Arrange for students to use each other's templates to complete assigned projects and to rate the templates in relation to criteria such as:
  
  • simplicity of use
  • consistency
    
  • ease of modification
    
  • appropriateness in relation to intended purpose
    
  • conformity with accepted standards and procedures.
    
• As students create and edit CADD drawings and models, observe and assess how efficiently they use the software. For example, have students solve a problem within a given time limit.
  
• When students create 3D virtual models, these should:
  • correspond to preliminary sketches and design brief specifications
    
  • display careful work and attention to detail.
    

RECOMMENDED LEARNING RESOURCES

 Print Materials

• Applying AutoCAD 2000
  
• Architecture: Drafting and Design
  
• Architecture: Residential Drawing and Design
  
• Basic Technical Drawing
  
• Canadian Wood-Frame House Construction
  
• Digital Character Animation 2, Vol. 1
• Engineering Drawing and Design
  
• Exploring Drafting
  
• Getting Started with 3D
  
• Mechanical Drawing CAD - Communications

 Software

• 3ds max 4.0
  
• 3D Studio Viz
• Adobe Photoshop 6.0
  
• Adobe Premiere 6.0
  
• Art•lantis
  
• AutoCAD 2000i
  
• AutoCAD LT 2000i
  
• Autodesk Inventor 4
  
• Chief Architect V7.0
  
• EZ-Builder
  
• Ezedia MX
  
• RenderWorks
  
• Rhinoceros NURBS Modeling Software
  
• SolidBuilder Q1 2001
  
• Solid Edge
  
• VectorWorks

 CD-ROM

• Architectural Graphic Standards (also available in print)
  

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