IB Computer Science Year 1 Higher Level - February 26 2018 Lesson Notes

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Class plan.png What are we going to learn today?[edit]

Please remember[edit]

This is a link to your network questions. Please review!

To Review[edit]

  • I can identify different types of networks.
  • Our learning resource is here: Types of networks

To learn[edit]

  • I can define data packet
  • I can how explain how packets are switched through a network
  • I can find an ip address for a domain name via the ping command
  • I can use the tcpdump command to start looking at packets:
sudo tcpdump -i en0 dst 216.105.38.15 -tttt
sudo tcpdump -i en0 dst 216.105.38.15 -tttt -XX

Homework.png What is our home learning?[edit]

Target.png How am I being assessed today?[edit]

I will assess you formatively today, and make a professional judgement to what extent you understand our learning material. I will use observation, your written work, answers to questions, and contribution to class discussions as data to make my decisions. I normally record my observations in a "evidence of learning" spreadsheet, which I will happily share with you privately if you so wish. I usually need a day or two notice.

I will also ask you to complete a self-assessment which I will use to help me guage how well you think you understand our material in class.

Computer1.png As a computer scientist, you have:[edit]

  • Confidence in dealing with complexity
  • Persistence in working with difficult problems
  • Tolerance for ambiguity
  • The ability to deal with open-ended problems
  • The ability to communicate and work with others to achieve a common goal or solution

Credit.png Credits[edit]

Provide an answer from a number of possibilities. Recognize and state briefly a distinguishing fact or feature.

a group or system of interconnected people or things.

Give the precise meaning of a word, phrase, concept or physical quantity.

Give a detailed account including reasons or causes.

a group or system of interconnected people or things.

Consider the merits or otherwise of an argument or concept. Opinions and conclusions should be presented clearly and supported with appropriate evidence and sound argument.