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  • Correctness of a model
    # physical health (1 to 100) # mental health (1 to 100)
    1 KB (174 words) - 21:33, 24 October 2018
  • Effectiveness of test-cases in a specified situation
    # physical health (1 to 100) # mental health (1 to 100)
    1 KB (202 words) - 21:20, 24 October 2018
  • Welcome
    ...rts learning of IB Computer Science Standard Level and Higher Level (years 1 and 2) including options for [https://computersciencewiki.org/index.php/Web <td>Paper 1</td>
    3 KB (397 words) - 12:24, 30 May 2023
  • Selection strategy
    ...all fitness values so that the sum of all resulting fitness values equals 1. ...ious individuals; the accumulated fitness of the last individual should be 1, otherwise, something went wrong in the normalization step.
    1 KB (178 words) - 13:29, 3 December 2021
  • Year 1 HL IB Computer Science
    #REDIRECT [[Archived 2018 - 2019 IB Computer Science HL year 1]]
    64 bytes (8 words) - 16:18, 12 July 2019
  • Archived 2018 - 2019 Year 1 SL IB Computer Science
    #REDIRECT [[Archived 2018 - 2019 IB Computer Science SL year 1]]
    64 bytes (8 words) - 16:24, 12 July 2019
  • Recursion
    if n == 1: return 1
    3 KB (432 words) - 09:45, 9 May 2023
  • Signed integers
    ...ger value, with a value of 0 representing a positive number and a value of 1 representing a negative number. The remaining bits are used to represent th ...gned integers to represent a range of values between -2^(n-1) to 2^(n-1) - 1, where n is the number of bits used to represent the integer.
    1 KB (182 words) - 21:31, 5 February 2023
  • Leaderboard
    1234, 3, 12, 13, [[1,1],[2,5],[3,1],[4,2]] * for quiz 1, there was 1 attempt
    3 KB (496 words) - 20:24, 12 February 2020
  • Designing solutions through programming - June 1 Lesson Notes
    ...urrent_player_location,$current_monster_location,($current_player_location-1)); if($current_player_location==50){ $grid[50]=1; }
    6 KB (748 words) - 09:25, 1 June 2017
  • Dashboard
    ...bed?title=2017%20-%202018%20Rotation&amp;mode=WEEK&amp;height=600&amp;wkst=1&amp;bgcolor=%23FFFFFF&amp;src=bmackenty%40aswarsaw.org&amp;color=%23691426& == '''Block 2''' - Year 1 SL IB Computer Science ==
    2 KB (279 words) - 10:24, 22 August 2018
  • Archived classes
    * [[Archived 2018 - 2019 IB Computer Science HL year 1]] * [[Archived 2018 - 2019 IB Computer Science SL year 1]]
    2 KB (302 words) - 12:54, 30 January 2024
  • 11th grade retreat
    # student 1 wants to be in activity 4 and 5 choices={"1":"4,5",
    3 KB (488 words) - 13:41, 27 August 2018
  • Primary memory
    ...ss Memory'''<ref>http://dis-dpcs.wikispaces.com/2.1.2+Primary+Memory+and+2.1.3+Cache+Memory</ref> ...e to execute one machine cycle by an Intel Pentium 4 1 GHz microprocessor, 1 ns: Light travels 12 inches (30 cm)
    3 KB (495 words) - 08:54, 12 October 2022
  • Level 2
    When you see a standard in this course, you might see the word "Level 1, Level 2, or Level 3" next to it. Level refers to how deeply you need to un * '''Level 1:''' classify, define, draw, label, list, state
    1 KB (143 words) - 09:12, 30 May 2016
  • 1516 HS Design Projects
    [[Example Idea 1]] [[Example Idea 1]]
    796 bytes (107 words) - 21:08, 14 April 2016
  • Archived 2017 - 2018 Designing Solutions Through Programming - Block 1
    ...cations system and GDPR || [[Designing Solutions Through Programming block 1 Lesson Notes - May 24 2018 | Click here for notes and homework]] ...ls and start javascript || [[Designing Solutions Through Programming block 1 Lesson Notes - May 22 2018 | Click here for notes and homework]]
    12 KB (1,498 words) - 10:04, 25 July 2018
  • Mean, median, mode and other statistical functions
    list=[2,3,3,2,3,2,3,9,7,3,4,8,1,2,8,7,6,5,8,9,1,2,3,2,1,4,3,2,1,4,5,4,1,6,9,6,1,4,2,3,5] # we use highest + 1 because the range function doesn't include the last value.
    8 KB (1,104 words) - 09:04, 12 April 2019
  • Archived 2018 - 2019 IB Computer Science HL year 1
    ...|| Dedicated operating systems, review IA || [[IB Computer Science Year 1 - 17 May 2019 Lesson Notes | Click here for notes and homework]] | Wednesday 14 May 2019 || IA || [[IB Computer Science Year 1 - 14 May 2019 Lesson Notes | Click here for notes and homework]]
    13 KB (1,703 words) - 16:18, 12 July 2019
  • Roulette wheel selection
    ...ies must be one, all fitness values will be normalised to be between 0 and 1 before selection begins. The following formula calculates the probability a <math> p_x = \frac{f_x}{\sum_{i=1}^{N} f_i}</math>
    1 KB (156 words) - 21:51, 13 January 2022
  • IB Computer Science textbook
    ...copyright 2015. The book's ISBN identification number is 978 1 447 183951 1
    771 bytes (119 words) - 13:14, 22 February 2017
  • Archived 2018 - 2019 IB Computer Science SL year 1
    ...|| Dedicated operating systems, review IA || [[IB Computer Science Year 1 - 17 May 2019 Lesson Notes | Click here for notes and homework]] | Wednesday 15 May 2019 || IA || [[IB Computer Science Year 1 - 14 May 2019 Lesson Notes | Click here for notes and homework]]
    14 KB (1,779 words) - 16:25, 12 July 2019
  • Designing solutions through programming - May 25 Lesson Notes
    $new_number = rand(1,3); $new_number = rand(1,3);
    4 KB (506 words) - 21:39, 24 May 2017
  • Levels of knowing (Level 1, Level 2, Level 3)
    When you see a standard in this course, you might also see the word "Level 1, Level 2, or Level 3" next to it. Level refers to how deeply you need to un * '''Level 1:''' classify, define, draw, label, list, state
    2 KB (274 words) - 08:46, 14 March 2024
  • Archived 2017 - 2018 Designing Solutions Through Programming - Block 5
    ...d GDPR, then javascript || [[Designing Solutions Through Programming block 1 Lesson Notes - May 23 2018 | Click here for notes and homework]] ...roduction to Javascript || [[Designing Solutions Through Programming block 1 Lesson Notes - May 21 2018 | Click here for notes and homework]]
    12 KB (1,556 words) - 10:04, 25 July 2018
  • Archived 2017 - 2018 Year 1 HL IB Computer Science
    ...nication system and [[Internal Assessment]] || [[IB Computer Science Year 1 Higher Level - May 24 2018 Lesson Notes | Click here for notes and homework ...nication system and [[Internal Assessment]] || [[IB Computer Science Year 1 Higher Level - May 22 2018 Lesson Notes | Click here for notes and homework
    13 KB (1,740 words) - 09:29, 25 July 2018
  • Making a small grid
    grid.append(random.randrange(1,4)) row = row + 1
    3 KB (481 words) - 19:56, 31 August 2021
  • Secret Santa
    ...ssigns one person another person to give a present to. For example, person 1 gives a present to person 2. ...ed, they should be taken out of the secret santa pool. For example, person 1 should only have one person.
    3 KB (411 words) - 10:13, 30 November 2018
  • Iteration
    1 myList = [1,3,5,11,22,33,44,55,66]
    2 KB (262 words) - 17:10, 17 February 2020
  • Archived 2017 - 2018 Year 1 SL IB Computer Science
    ...ent]], a new problem set and test reflection || [[IB Computer Science Year 1 Standard Level - June 13 2018 Lesson Notes | Click here for notes and homew ...day, May 28 2018 || [[Internal Assessment]] || [[IB Computer Science Year 1 Standard Level - May 28 2018 Lesson Notes | Click here for notes and homewo
    13 KB (1,771 words) - 08:51, 25 July 2018
  • Feature maps (Activation maps)
    ...then the field will overlap with the previous activation by (field width - 1) input values. ...a stride width of 1 will result in a feature map of 28 × 28 (32–5+1 × 32–5+1) output values or 784 distinct activations per image. Basically this featur
    2 KB (358 words) - 21:39, 6 April 2018
  • Friend finder
    # In the code sample below, we can see that user id 1 is interested in 2,5,3, and 4. User id 2 is interested in 6 and 7. people_and_their_interests = [[1,[2,5,3,4]],[2,[6,7]],[3,[8,0,2]],[4,[3,7,8]],[5,[7,4,8]],[6,[3,5,7,8]]]
    3 KB (420 words) - 11:51, 19 October 2018
  • Our Classroom Rules
    1. Listen and follow directions
    489 bytes (56 words) - 09:40, 23 August 2018
  • Random name generator
    for i in range(1,50): exact_name+=((first_syllable[random.randrange(0,len(first_syllable)-1)]))
    5 KB (721 words) - 10:01, 1 September 2021
  • System diagramming
    == Example 1 == [[File:Flowchart 1.png]]
    2 KB (324 words) - 13:01, 21 April 2021
  • Communication home
    * Low grade (1 to 3) on individual summative assessments
    515 bytes (69 words) - 13:49, 20 August 2018
  • Algorithms
    ...a step such as “Choose a large number” is vague: what is large? 1 million, 1 billion, or 100? Does the number have to be different each time, or can the ...ely useful if an algorithm returns the largest number 99% of the time, but 1% of the time the algorithm fails and returns the smallest number instead.
    3 KB (408 words) - 07:07, 1 October 2018
  • Chess
    board = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22 row = row + 1
    3 KB (335 words) - 16:27, 18 September 2019
  • Functions in Python
    <syntaxhighlight lang="python" line="1" > print calculator(1,3)
    6 KB (898 words) - 08:46, 19 September 2021
  • Tic tac toe
    board = [1,2,3,4,5,6,7,8,9] humanSpaces =[1]
    21 KB (2,464 words) - 16:43, 21 September 2021
  • Rules of simulations
    * '''Example 1:''' In a weather simulation, ensuring temperature data is within a realisti * '''Example 1:''' In an economic simulation, applying a formula to calculate GDP based on
    5 KB (820 words) - 10:31, 16 November 2023
  • Fundamentals of computer systems
    ...sing a series of binary digits, or bits. Each bit can have a value of 0 or 1, and multiple bits can be combined to represent different values or data ty # 1: 00110010
    8 KB (1,391 words) - 11:48, 3 January 2023
  • Dice rolling
    for example: roll_dice(d12,1) <-- would roll a 12 sided dice once and return the result for example: roll_dice(d6,3) <-- might return 6 3 1 10
    3 KB (447 words) - 22:03, 5 February 2024
  • The most important thing about your grade
    1. '''Internal Assessment (IA):''' - **Paper 1**: This paper tests students on core topics and accounts for a significant
    4 KB (579 words) - 20:47, 9 November 2023
  • Classic warm up!
    == Problem 1 == list = [1,2,3,4,5,6,7,8,9]
    5 KB (743 words) - 11:32, 18 February 2020
  • IB Computer Science Year 2 Standard Level - August 30 2017 Lesson Notes
    0,26,TomHus,M,<u>1,14,GladLaks,E</u>,2,1,MerPoteter,C,1,15,Linie,E,0,2,Mezze,M... The restaurant GladLaks, underlined as an example, is located within zone [1]. Based on the
    5 KB (680 words) - 10:17, 29 August 2017
  • Linear arrays
    index_of_last_element = len(list)-1 if list[i] > list[(i+1)]:
    5 KB (713 words) - 09:05, 13 April 2022
  • IB Computer Science Year 2 Higher Level - August 30 2017 Lesson Notes
    0,26,TomHus,M,<u>1,14,GladLaks,E</u>,2,1,MerPoteter,C,1,15,Linie,E,0,2,Mezze,M... The restaurant GladLaks, underlined as an example, is located within zone [1]. Based on the
    5 KB (691 words) - 12:14, 31 January 2018
  • Assessment for IB Computer Science SL
    === Paper 1 === 1 hour 30 minutes is allocated for an examination paper consisting of two com
    5 KB (691 words) - 13:09, 12 August 2016
  • My priorities, my time
    ============| Part 1 | ======================= # 1. sort both lists so we know what people spend MOST of their time doing
    4 KB (676 words) - 10:15, 30 November 2018
  • Problem Sets
    | [[Modelling a simple system]] || Average || Part 1, creating a model of an ant | [[Contact tracing: part 1]] || Average || This is a system design problem-set
    4 KB (538 words) - 09:45, 24 January 2022
  • Debugging
    ===Step 1. Identify the error.=== ...the program again and reproduce the same steps that you discovered in step 1.
    4 KB (655 words) - 09:37, 8 December 2021
  • Assessment for IB Computer Science HL
    === Paper 1 === You can earn a maximum of 100 marks for paper 1. It is weighted for 40% of your final grade.
    5 KB (745 words) - 18:19, 28 September 2016
  • Pseudocode
    <ref>http://www.unf.edu/~broggio/cop2221/2221pseu.htm</ref> Example 1: game = 1
    5 KB (857 words) - 17:03, 3 April 2024
  • Reverse list of last names
    first_letter_name = name.split(" ")[1][0] first_letter_names = names[0].split(" ")[1][0]
    3 KB (394 words) - 10:36, 25 September 2019
  • Sandbox
    ...rts learning of IB Computer Science Standard Level and Higher Level (years 1 and 2). Additionally, this wiki supports learning for two computing design
    878 bytes (115 words) - 17:42, 13 February 2024
  • Arrays
    ...located at array index 0 and the last element is located at array index k-1. In case you're wondering, that's the primary reason we count from 0 in CS5 ... [0]=> string(7) "fighter" [1]=> string(6) "cleric"...
    5 KB (775 words) - 20:34, 12 October 2017
  • IB Computer Science Year 2 Standard Level - September 11 2017 Lesson Notes
    ...n your spaceship, with one cow that’s 3 tons and another that’s 1 ton, the 1 ton cow will still get put onto the spaceship. ...r of the list of trips does not matter. That is, [[1,2],[3,4]] and [[3,4],[1,2]] are considered equivalent lists of trips.
    5 KB (795 words) - 09:51, 11 September 2017
  • Archived 2018 - 2019 Solving Complex Problems Through Programming
    ...complex problem || [[Solving Complex Problems Through Programming - April 1 2019 Lesson Notes | Click here for notes and homework]] | Thursday 25 October 2018 || Debrief part 1 of exam, our path forward, treehouse homework || [[Solving Complex Problems
    11 KB (1,389 words) - 16:06, 12 July 2019
  • IB Computer Science Year 2 Higher Level - August 28 2018 Lesson Notes
    grid.append(random.randrange(1,4)) row = row + 1
    4 KB (435 words) - 21:37, 27 August 2018
  • IB Computer Science Year 2 Standard Level - August 27 2018 Lesson Notes
    grid.append(random.randrange(1,4)) row = row + 1
    4 KB (435 words) - 08:20, 28 August 2018
  • IB Computer Science Year 2 Higher Level - September 11 2017 Lesson Notes
    ...n your spaceship, with one cow that’s 3 tons and another that’s 1 ton, the 1 ton cow will still get put onto the spaceship. ...r of the list of trips does not matter. That is, [[1,2],[3,4]] and [[3,4],[1,2]] are considered equivalent lists of trips.
    5 KB (803 words) - 21:42, 10 September 2017
  • Data representation
    ..., is the smallest unit of data in computing. It is represented by a 0 or a 1. Binary numbers are made up of binary digits (bits), eg the binary number 1 ...switch that is activated by the electronic signals it receives. The digits 1 and 0 used in binary reflect the on and off states of a transistor.
    4 KB (613 words) - 09:10, 8 May 2023
  • Design 6
    ...as, which can be correctly interpreted by others || [[Design 6 - September 1 2016 Lesson Notes | Click here for notes and homework]] * [[Levels of knowing (Level 1, Level 2, Level 3) | What does it mean when you are asked to "describe", "a
    5 KB (595 words) - 11:08, 13 October 2016
  • Networking hardware
    ...| a device that connects multiple network segments. It works on OSI layers 1 and 2. ...ort except the original incoming. A hub works at the physical layer (layer 1) of the OSI model. Repeater hubs also participate in collision detection,
    3 KB (410 words) - 11:24, 19 September 2022
  • 2016 - 2017 Designing Solutions Through Programming
    ...17 || Building a grid || [[Designing solutions through programming - June 1 Lesson Notes | Click here for notes and homework]] ...heck in, databases || [[Designing solutions through programming - February 1 Lesson Notes | Click here for notes and homework]]
    13 KB (1,575 words) - 10:22, 25 July 2018
  • Year 2 SL IB Computer Science
    ...ril 2019 || Revision (see notes!) || [[IB Computer Science Year 2 - April 1 2019 Lesson Notes | Click here for notes and homework]] | Friday 1 March 2019 || IA followup || [[IB Computer Science Year 2 - March 1 2019 Lesson Notes | Click here for notes and homework]]
    12 KB (1,553 words) - 15:56, 3 April 2019
  • IB Computer Science Year 1 Standard Level - May 18 2018 Lesson Notes
    1. Copy this code into whatever you are running python in: 4.1 A function to get consent to process data. This consent must be stored.
    5 KB (659 words) - 13:46, 2 July 2019
  • IB Computer Science Year 1 Higher Level - May 18 2018 Lesson Notes
    1. Copy this code into whatever you are running python in: 4.1 A function to get consent to process data. This consent must be stored.
    5 KB (659 words) - 13:45, 2 July 2019
  • Mining
    "Say I tell three friends that I'm thinking of a number between 1 and 100, and I write that number on a piece of paper and seal it in an enve ...'m not asking just three friends, and I'm not thinking of a number between 1 and 100. Rather, I'm asking millions of would-be miners and I'm thinking of
    3 KB (435 words) - 20:59, 8 March 2020
  • Year 2 HL IB Computer Science
    ...ril 2019 || Revision (see notes!) || [[IB Computer Science Year 2 - April 1 2019 Lesson Notes | Click here for notes and homework]] | Friday, 1 March 2019 || Test prep || [[IB Computer Science Year 2 - March 1 2019 Lesson Notes | Click here for notes and homework]]
    11 KB (1,470 words) - 13:58, 1 April 2019
  • Simple password rules
    1. have 8 characters of more <syntaxhighlight lang="python" line="1" >
    4 KB (533 words) - 11:38, 29 March 2016
  • Boolean
    By convention we can express true as the integer 1 and false as the integer 0 (zero). Please be careful as some programming la
    1 KB (169 words) - 15:04, 29 June 2019
  • Structure of neural networks
    ...x1=1 if the weather is good, and x1=0 if the weather is bad. Similarly, x2=1 if your boyfriend or girlfriend wants to go, and x2=0 if not. And similarly ...s, the perceptron implements the desired decision-making model, outputting 1 whenever the weather is good, and 0 whenever the weather is bad. It makes n
    4 KB (707 words) - 17:24, 7 February 2019
  • Moral, ethical, social, economic and environmental implications of the interaction between humans and machines
    Key Ideas (<ref>http://ib.compscihub.net/wp-content/uploads/2015/04/1.2.16.pdf</ref>) === Example 1 ===
    4 KB (686 words) - 13:33, 3 February 2017
  • Designing Solutions Through Programming block 1 Lesson Notes - October 12 2017
    ... [0]=> string(7) "fighter" [1]=> string(6) "cleric"... unset($classes[1]);
    5 KB (828 words) - 20:31, 12 October 2017
  • Designing Solutions Through Programming block 1 Lesson Notes - October 13 2017
    ... [0]=> string(7) "fighter" [1]=> string(6) "cleric"... unset($classes[1]);
    5 KB (828 words) - 20:40, 12 October 2017
  • Deep learning
    ...weighted sum is very large and positive, the return value is very close to 1. For the more mathematically inclined, the logistic function is a good choi
    3 KB (505 words) - 09:53, 13 September 2017
  • Archived 2017 - 2018 Year 2 HL IB Computer Science
    ...ource management]] || [[IB Computer Science Year 2 Higher Level - December 1 2017 Lesson Notes | Click here for notes and homework]] ...m fundamentals]] || [[IB Computer Science Year 2 Higher Level - September 1 2017 Lesson Notes | Click here for notes and homework]]
    10 KB (1,326 words) - 09:56, 25 July 2018
  • Block
    ...data, then a block can contain approximately 3,500 transactions, given the 1 MB limit.<ref>https://cryptoslate.com/bitcoin-transactions-per-block-at-all
    1 KB (222 words) - 08:50, 7 March 2020
  • Two-dimensional arrays
    ...lement is at index (0, 0) and the bottom-right element is at index (m-1, n-1).
    4 KB (614 words) - 09:41, 9 May 2023
  • 2024 case study
    [[Media:D 4 comsc css 2305 1 e.pdf| Click here for the full pdf case study for 2024]]
    1 KB (191 words) - 14:50, 31 May 2023
  • Ethics
    {| class="wikitable" border="1" style="width: 90%"
    1 KB (225 words) - 09:41, 7 December 2021
  • Unsigned integers
    ...lues than signed integers, as they can represent values between 0 to 2^n - 1, where n is the number of bits used to represent the integer.
    1 KB (202 words) - 21:32, 5 February 2023
  • Mean absolute error (MAE)
    MAE = (1/n) * Σ|y_i - ŷ_i|
    2 KB (253 words) - 09:47, 7 January 2023
  • Variable scope in Python
    ...able is referred to by name. <ref>http://python-textbok.readthedocs.org/en/1.0/Variables_and_Scope.html</ref> b = 1
    1 KB (238 words) - 09:46, 17 March 2016
  • Root-mean-square error (RMSE)
    RMSE = √((1/n) * Σ(y_i - ŷ_i)^2)
    2 KB (277 words) - 09:53, 7 January 2023
  • Designing solutions through programming - October 7 2016 Lesson Notes
    ...oblem set 1 (only if you need more time) https://cdn.cs50.net/2014/x/psets/1/pset1/pset1.html#_itsa_mario ## Problem set 2 https://cdn.cs50.net/2014/x/psets/1/pset1/pset1.html#_time_for_change
    2 KB (336 words) - 12:24, 7 October 2016
  • June 6th 2016 Lesson Notes
    ...p://homepage.cs.uri.edu/faculty/wolfe/book/Readings/Reading04.htm Resource 1]
    3 KB (381 words) - 09:45, 6 June 2016
  • Designing solutions through programming - November 9 2016 Lesson Notes
    # Please work through example 1 and 2 on our page [[Illustrate system requirements]]
    2 KB (334 words) - 18:49, 8 November 2016
  • IB Comp Sci SL - November 7 2016 Lesson Notes
    # Please work through example 1 and 2 on our page [[Illustrate system requirements]]
    2 KB (334 words) - 15:02, 7 November 2016
  • IB computer science HL November 7 2016 Lesson Notes
    # Please work through example 1 and 2 on our page [[Illustrate system requirements]]
    2 KB (334 words) - 15:03, 7 November 2016
  • Designing solutions through programming - November 10 2016 Lesson Notes
    # Please work through examples 1 and 2 on our page [[prototypes]]
    2 KB (338 words) - 15:17, 10 November 2016
  • IB Comp Sci SL - November 10 2016 Lesson Notes
    # Please work through examples 1 and 2 on our page [[prototypes]]
    2 KB (338 words) - 12:47, 10 November 2016
  • IB computer science HL November 10 2016 Lesson Notes
    # Please work through examples 1 and 2 on our page [[prototypes]]
    2 KB (338 words) - 12:47, 10 November 2016
  • High School Exploring Computer Science
    ...this is "boring but important". I agree. Please remember what I told you: 1 hour of good design saves you '''hundreds of hours fixing problems later''' ...and homework]] || [[Problem Sets]] - [http://cdn.cs50.net/2015/fall/psets/1/pset1/pset1.html please click here and scroll down]
    9 KB (1,161 words) - 13:13, 22 February 2017
  • Hexadecimal
    * '''bit''': A binary digit, either a 0 or 1.
    2 KB (252 words) - 13:43, 16 October 2019
  • Dead reckoning data
    ...at a particular spot, and it knows that it's been moving straight ahead at 1 meter per second for 10 seconds, then by dead reckoning, it would estimate
    2 KB (270 words) - 12:34, 30 May 2023
  • Binary tree
    self.display(current_node.right, level + 1) self.display(current_node.left, level + 1)
    5 KB (791 words) - 07:41, 26 April 2023
  • IB Computer Science SL
    ...QCRQ8dcMepEoaGKQ/edit review IA], bootstrap || [[IB Comp Sci SL - February 1 2017 Lesson Notes | Click here for notes and homework]] ...abstract data structures |data structures]] || [[IB Comp Sci SL - December 1 2016 Lesson Notes | Click here for notes and homework]]
    15 KB (2,000 words) - 12:34, 26 May 2017
  • JSON
    Example 1 - String Value Application
    2 KB (245 words) - 21:49, 18 September 2022
  • Theory of ADTs
    return 1 return n * factorial(n-1)
    6 KB (1,133 words) - 20:48, 3 January 2023
  • Modulo in Python
    is_it_odd(1)
    2 KB (300 words) - 14:46, 21 March 2016
  • IB Comp Sci SL - October 7 2016 Lesson Notes
    ## Problem set 1 https://cdn.cs50.net/2014/x/psets/1/pset1/pset1.html#_itsa_mario ## Problem set 2 https://cdn.cs50.net/2014/x/psets/1/pset1/pset1.html#_time_for_change
    3 KB (373 words) - 11:00, 7 October 2016
  • IB computer science HL October 7 2016 Lesson Notes
    ## Problem set 1 https://cdn.cs50.net/2014/x/psets/1/pset1/pset1.html#_itsa_mario ## Problem set 2 https://cdn.cs50.net/2014/x/psets/1/pset1/pset1.html#_time_for_change
    3 KB (373 words) - 11:01, 7 October 2016
  • Designing solutions through programming - November 2 2016 Lesson Notes
    # Please work example 1 and 2
    3 KB (377 words) - 10:07, 2 November 2016
  • IB Comp Sci SL - November 2 2016 Lesson Notes
    # Please work example 1 and 2
    3 KB (377 words) - 10:01, 2 November 2016
  • IB computer science HL November 2 2016 Lesson Notes
    # Please work example 1 and 2
    3 KB (377 words) - 10:05, 2 November 2016
  • IB Computer Science HL
    ...QCRQ8dcMepEoaGKQ/edit review IA], bootstrap || [[IB Comp Sci SL - February 1 2017 Lesson Notes | Click here for notes and homework]] ...|| Review and [[system fundamentals]] || [[IB computer science HL December 1 2016 Lesson Notes | Click here for notes and homework]]
    16 KB (2,077 words) - 16:38, 17 July 2017
  • May 30th 2016 Lesson Notes
    * Define the terms: protocol, data packet. Level: 1
    3 KB (365 words) - 22:31, 29 May 2016
  • Palindrome
    if a[::-1] == a:
    2 KB (354 words) - 16:19, 8 January 2020
  • IB Comp Sci HL - March 10 2017 Lesson Notes
    ## step 1: https://youtu.be/s-IAcyD9-vA
    3 KB (435 words) - 09:25, 10 March 2017
  • Designing solutions through programming - March 10 Lesson Notes
    ## step 1: https://youtu.be/s-IAcyD9-vA
    3 KB (445 words) - 09:56, 13 March 2017
  • Designing solutions through programming - March 14 Lesson Notes
    ## step 1: https://youtu.be/s-IAcyD9-vA
    3 KB (445 words) - 14:54, 14 March 2017
  • Fuzzy logic
    ...atical logic in which truth can assume a continuum of values between 0 and 1<ref>https://www.wolframalpha.com/input/?i=what+is+fuzzy+logic</ref>
    2 KB (375 words) - 14:26, 10 January 2017
  • May 25th 2016 Lesson Notes
    * Define the terms: protocol, data packet. Level: 1
    3 KB (421 words) - 09:11, 25 May 2016
  • The machine instruction cycle
    '''1. Fetch the instruction''' ...will specify the memory location.<ref>https://compsci2014.wikispaces.com/2.1.4+Explain+the+machine+instruction+cycle</ref>
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  • Archived 2017 - 2018 Year 2 SL IB Computer Science
    ...fundamentals]] || [[IB Computer Science Year 2 Standard Level - September 1 2017 Lesson Notes | Click here for notes and homework]]
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  • Power laws and predicting the development of the web
    ! number of websites !! total number of possible connections (n*(n-1)/2)
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  • IB Comp Sci SL - November 28 2016 Lesson Notes
    # Please work through examples 1 and 2 on [[Moral, ethical, social, economic and environmental implications
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  • IB computer science HL November 28 2016 Lesson Notes
    # Please work through examples 1 and 2 on [[Moral, ethical, social, economic and environmental implications
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  • Permissions for fair use
    * [[Media:Permission to use discussion rubric (1).pdf | We use an in-class discussion rubric which I used with permission]]
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  • IB Computer Science Year 1 - September 21 2018 Lesson Notes
    * please read this page and watch the video: [[Levels of knowing (Level 1, Level 2, Level 3)]]
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  • IB Comp Sci SL - March 10 2017 Lesson Notes
    ## step 1: https://youtu.be/s-IAcyD9-vA # review this [[Media:Databases 1.pdf | presentation prior to our next class]]
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  • IB Computer Science Year 2 Higher Level - September 3 2018 Lesson Notes
    index = randint(0, len(names) - 1)
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  • IB Computer Science Year 2 Standard Level - September 3 2018 Lesson Notes
    index = randint(0, len(names) - 1)
    4 KB (467 words) - 07:57, 3 September 2018
  • Towers of Hanoi
    ...minimal number of moves required to solve a Tower of Hanoi puzzle is 2n − 1, where n is the number of disks.<ref>https://en.wikipedia.org/wiki/Tower_of
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  • May 12th 2016 Lesson Notes
    ...what a network is [http://www.bbc.co.uk/education/guides/zh4whyc/revision/1 click here] * Define the terms: protocol, data packet. Level: 1
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  • Email validator
    elif email[email.index('.')+1:] not in top_level_domains:
    2 KB (417 words) - 13:41, 13 December 2016
  • Design 6 - September 5 2016 Lesson Notes
    ...uncher must be capable of launching 10 kilograms of peanut butter at least 1 kilometer
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  • May 23rd 2016 Lesson Notes
    ...what a network is [http://www.bbc.co.uk/education/guides/zh4whyc/revision/1 click here] * Define the terms: protocol, data packet. Level: 1
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  • Designing solutions through programming - January 27 2017 Lesson Notes
    ## step 1: https://youtu.be/rE9LSePqY6Y
    4 KB (544 words) - 13:59, 27 January 2017
  • OSI model
    1. simply state two layers (just their names)
    3 KB (450 words) - 14:41, 8 January 2023
  • PHP Introduction
    ...the image below from David Sklar's excellent book, Learning PHP (ISBN: 978-1-491-93357-2). Please note '''This image is not released under Creative Comm
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  • F-measure
    ...icating a better balance between precision and recall. It ranges from 0 to 1, with a higher value indicating a better performance of the model. However,
    3 KB (452 words) - 13:36, 9 February 2023
  • Internal Assessment checklist
    ...mple.pdf|A slightly less good example]]| [[:media:Criterion A good example 1 .pdf|A slightly better example]]
    3 KB (425 words) - 14:43, 25 March 2019
  • Failover
    ...the failure or abnormal termination of the previously active application,[1] server, system, hardware component, or network. Failover and switchover ar
    3 KB (460 words) - 15:22, 30 May 2018
  • Archived 2018 - 2019 Designing Solutions Through Programming Block 8
    ...WBS and GANTT charts || [[Designing Solutions Through Programming February 1 2019 Lesson Notes | Click here for notes and homework]] * [https://classroom.google.com/u/1/c/MTYwOTY2OTI5NjVa Click here for our google classroom link]
    14 KB (1,715 words) - 16:26, 12 July 2019
  • Changes in rules, formulae and algorithms
    1. Iterative Refinement: This involves repeatedly adjusting the parameters of
    3 KB (439 words) - 16:16, 15 November 2023
  • Archived 2018 - 2019 Designing Solutions Through Programming Block 6
    ...WBS and GANTT charts || [[Designing Solutions Through Programming February 1 2019 Lesson Notes | Click here for notes and homework]] * [https://classroom.google.com/u/1/c/MTYwOTY4MDc0NjZa Click here for our google classroom link]
    15 KB (1,826 words) - 16:19, 12 July 2019
  • Terms of Service
    == 1. General Information Regarding These Terms of Use == === Human-readable summary of Sec 1: ===
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  • Designing Solutions Through Programming block 1 Lesson Notes - November 29 2017
    Step 1: <meta name="viewport" content="width=device-width, initial-scale=1">
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  • Designing Solutions Through Programming block 1 Lesson Notes - November 27 2017
    Step 1: <meta name="viewport" content="width=device-width, initial-scale=1">
    11 KB (1,329 words) - 10:02, 29 November 2017
  • Designing Solutions Through Programming block 1 Lesson Notes - November 30 2017
    Step 1: <meta name="viewport" content="width=device-width, initial-scale=1">
    11 KB (1,329 words) - 09:30, 30 November 2017
  • IB Comp Sci HL - May 26 2017 Lesson Notes
    ...size of TNAMES to ensure the names of all potential teams can be stored. [1]
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  • IB Comp Sci SL - May 26 2017 Lesson Notes
    ...size of TNAMES to ensure the names of all potential teams can be stored. [1]
    4 KB (604 words) - 12:34, 26 May 2017
  • Network architecture
    '''Students must be able to outline the OSI model and its seven layers: 1-Physical; 2-Data Link; 3-Network; 4- Transport; 5-Session; 6-Presentation; ...en common network standards including wireless (802.11), Bluetooth (802.15.1) and ethernet (802.3).'''
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  • Tree
    self.display(child, level + 1)
    4 KB (623 words) - 07:28, 26 April 2023
  • Machine learning
    ...s, methods that leverage data to improve performance on some set of tasks.[1] It is seen as a part of artificial intelligence. Machine learning algorith
    5 KB (737 words) - 08:29, 19 May 2023
  • May 5th 2016 Lesson Notes
    # is destination valid (basic int 1 to 64)
    5 KB (685 words) - 13:47, 5 May 2016
  • Designing Solutions Through Programming block 1 Lesson Notes - December 4 2017
    * File 1: login.php <meta name="viewport" content="width=device-width, initial-scale=1">
    18 KB (2,213 words) - 10:07, 4 December 2017
  • Designing Solutions Through Programming block 1 Lesson Notes - August 31
    read and complete: View an element's CSS (problem 1 through 5)
    5 KB (774 words) - 09:32, 31 August 2017
  • Global positioning system (GPS)
    1. Location - determining a position
    4 KB (709 words) - 19:28, 12 August 2018
  • Middle School Exploring Computer Science
    ...this is "boring but important". I agree. Please remember what I told you: 1 hour of good design saves you '''hundreds of hours fixing problems later''' ...and homework]] || [[Problem Sets]] - [http://cdn.cs50.net/2015/fall/psets/1/pset1/pset1.html please click here and scroll down]
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  • Different types of web pages
    From March 2017, there were about 1 billion websites<ref>http://www.internetlivestats.com/total-number-of-websi
    6 KB (986 words) - 21:35, 7 May 2023
  • What Video Game to Buy Next
    [[File:MYP-Design-Cycle---1.png|right|thumb|200px|frame|The Design Cycle, hi-lighting Inquiry and analy ...ake into account games for consoles such as the Playstation 4 and the Xbox 1. I have chosen this problem because so many of us gamers face indecision wh
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  • IB Computer Science SL standards
    ...must understand the standard. Please reference [[Levels of knowing (Level 1, Level 2, Level 3) | levels of knowing]] for a deeper discussion of this im
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  • IB Computer Science HL standards
    ...must understand the standard. Please reference [[Levels of knowing (Level 1, Level 2, Level 3) | levels of knowing]] for a deeper discussion of this im
    16 KB (2,053 words) - 18:19, 19 August 2018
  • Designing solutions through programming standards
    ...must understand the standard. Please reference [[Levels of knowing (Level 1, Level 2, Level 3) | levels of knowing]] for a deeper discussion of this im
    21 KB (2,758 words) - 05:56, 16 August 2016
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