Today please:
- Review Unit 3 Outline first 5 minutes of class
- Read and discuss
- Digitization
- Variable vs. Fixed-width Encodings
- Analog vs. Digital Data
- Approximating Physical Media
- Digital vs. Analog
- Perfect Copies
- Digital Copies
- Perfect Imperfection
Please email me a written summary, in your own words, of these sections by the end of the hour. Please send the summary in the body of the email, not as an attachment. The summary must be in your own words. No text may be copied and pasted from the book.
If you complete this, you may study for the Unit Quiz coming up on Friday, which will likely be written (not on the computer).
Thank you
Today’s applicable Oklahoma curriculum standards:
L1.DA.S.01 Translate and compare different bit representations of data types, such as characters, numbers, and images.
L1.DA.CVT.01 Use tools and techniques to locate, collect, and create visualizations of small- and large-scale data sets (e.g., paper surveys and online data sets). L1.DA.IM.01 Show the relationships between collected data elements using computational models. L2.AP.A.03 Critically examine and implement classic algorithms (e.g., selection sort, insertion sort, binary search, linear search).
L2.AP.A.04 Evaluate algorithms (e.g., sorting, searching) in terms of their efficiency and clarity.
L2.AP.C.01 Trace the execution of iteration (loops or recursion), illustrating output and changes in values of named variables. L2.AP.M.01 Construct solutions to problems using student-created components (e.g., procedures, modules, objects).
L2.AP.M.03 Create programming solutions by reusing existing code (e.g., libraries, Application Programming Interface (APIs), code repositories).
L2.AP.PD.03 Design software in a project team environment using integrated development environments (IDEs), versioning systems, and collaboration systems.
