IB Computer Science Year 2 Higher Level - August 28 2018 Lesson Notes

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

Welcome to IB Computer Science!

Today we will:

  • Review our homework with each other
  • Work on diagraming with UML
  • Read some code

<syntaxhighlight lang="python"> import random

grid = []


  1. let's make our map.We assume a 25 x 25 map

for i in range(0,625):

   grid.append(random.randrange(1,4))

def draw_board():

   row = 0
   for i in range(0,625):
       print(str(i).zfill(3),end="")
       row = row + 1
       if row == 25:
           print ("\n")
           row = 0 
   return

draw_board() </syntaxghighlight>


  • Work on due dates for IA

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

  • Please complete the problem set by our next class. Details are on google classroom.


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 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]