Difference between revisions of "IB Computer Science 2"

From WLCS
Line 1: Line 1:
== Wednesday (11/18/10) ==
+
<!--
'''Warmup:'''
+
* [https://docs.google.com/presentation/d/1L56lS56iPx8NzfERe12D_mPeQnwq9SUyngEiBkVMF34/edit?usp=sharing Collected Bui Advice]
* Look at the board, identify the invalid node in each binary tree. Where should the invalid node go in order for the tree to be valid?
+
* [https://drive.google.com/open?id=15qiqHJeaICoR_1uhLK5ZPVY4DEjGayKcoEbdYxLtD-M Personal Finance]
 +
-->
 +
== Monday - Friday (5/4/20 - 5/29/20) : Self-distancing : Weeks 8, 9, 10, 11 ==
 +
* Complete the [https://forms.gle/QfxPPyjFTsH3rLnz7 Graduating Senior Survey] if you have not already done so
 +
* Canvas assignments have been created for submission of the [https://docs.google.com/document/d/1UBXUyC8LJbQnqTwEr9ERHtt1jwLS8h7Nh4oPfyoyIZs/edit?usp=sharing Optional Software Design & Implementation Project]
 +
** You may e-mail Mr. Bui drafts for early feedback
 +
* Here are two resources you should explore if you have the time:
 +
** [https://missing.csail.mit.edu/ The Missing Semester of Your CS Education (MIT)]
 +
** [https://leetcode.com/ LeetCode]
  
'''Agenda:'''
+
== Monday - Friday (4/20/20 - 5/1/20) : Self-distancing : Weeks 6 & 7 ==
* Review setters/getters
+
* Complete the [https://forms.gle/QfxPPyjFTsH3rLnz7 Graduating Senior Survey] if you have not already done so
* Review using methods of objects
+
* [https://docs.google.com/document/d/1UBXUyC8LJbQnqTwEr9ERHtt1jwLS8h7Nh4oPfyoyIZs/edit?usp=sharing Optional Software Design & Implementation Project]
* Complete and demo a working AddressBook that uses LinkedList
+
** This is for optional final grade elevation
* How do we add sorting to our AddressBook?
+
** You may e-mail Mr. Bui drafts for feedback
* Binary Trees!
+
* Here are two resources you should explore if you have the time:
 +
** [https://missing.csail.mit.edu/ The Missing Semester of Your CS Education (MIT)]
 +
** [https://leetcode.com/ LeetCode]
 +
 
 +
== Tuesday - Friday (4/14/20 - 4/17/20) : Self-distancing : Week 5 ==
 +
* Complete the [https://forms.gle/QfxPPyjFTsH3rLnz7 Graduating Senior Survey]
 +
* [https://docs.google.com/document/d/1UBXUyC8LJbQnqTwEr9ERHtt1jwLS8h7Nh4oPfyoyIZs/edit?usp=sharing Optional Software Design & Implementation Project]
 +
** This is for optional final grade elevation
  
== Tuesday (11/16/10) ==
+
== Monday - Friday (4/6/20 - 4/10/20) : Self-distancing : Week 4 ==
'''Warmup:'''
+
* Spring Break
# Create a new class named ContactNode
 
# It should have two attributes:
 
#* Contact c = null
 
#* ContactNode next = null;
 
# It should have two constructors
 
#* Default constructor: ContactNode()
 
#* Specific constructor: ContactNode(Contact newC)
 
# You should make setters and getters for the attributes
 
  
'''Agenda:'''
+
== Monday - Friday (3/29/20 - 4/3/20) : Self-distancing : Week 3 ==
* Create a new class called ContactLinkedList
+
* See Ms. Cantor's e-mail concerning IB exams
* Convert your LinkedList to use ContactNode and call it ContactLinkedList
+
* Mr. Bui is finishing grading all IAs this week
* Be sure to test your ContactLinkedList
 
* AddressBook class review
 
* Convert your AddressBook to use ContactLinkedList instead of Contact[] array
 
** Be sure to test your AddressBook with LOTS of contacts
 
** HINT: Use a loop to auto-create 100s of Contacts and auto-add them
 
* Introduction to Binary Trees
 
** [[Media:BinaryTrees.ppt]]
 
  
== Friday (11/12/10) ==
+
== Monday - Friday (3/23/20 - 3/27/20) : Self-distancing : Week 2 ==
'''Agenda:'''
+
* Mr. Bui is in the process of closing out 3rd Quarter grades
* Demo your completed LinkedList
+
* '''Your 4th Quarter grade will contain an IA grade after Mr. Bui is done grading them'''
* Contact class review
+
* There are updates and announcements coming soon from the IBO...stay tuned (and stay healthy)
* Create a new class from your Node class and called ContactNode
+
** See Ms. Cantor's e-mail sent out to IB students
* Create a new class called ContactLinkedList
 
* Convert your LinkedList to use ContactNode and call it ContactLinkedList
 
* Be sure to test your ContactLinkedList
 
* AddressBook class review
 
* Convert your AddressBook to use ContactLinkedList instead of Contact[] array
 
** Be sure to test your AddressBook with LOTS of contacts
 
** HINT: Use a loop to auto-create 100s of Contacts and auto-add them
 
  
== Friday - Tuesday (11/5/10 - 11/9/10) ==
+
== Tuesday - Friday (3/17/20 - 3/20/20) : Self-distancing : Week 1  ==
'''Agenda:'''
+
* 3rd Quarter ends '''Friday (3/20/20)'''
* Demo [[Media:DynamicStack.java]]
+
** If you do not submit your Final Internal Assessment, then you will receive an Incomplete for the 3rd quarter
* Demo [[Media:DynamicQueue.java]]
+
** The Cryptocurrency Case Study Slide will be credited for both the 3rd and 4th quarters. Not turning it in will yield a zero grade also for both 3rd and 4th quarters.
* Introduction to Linked Lists
+
** All IB CS 2 grades are currently being entered for the 3rd quarter, so if you check and notice a grade is incorrect, then please e-mail Mr. Bui
** [[Media:LinkedList.java]]
+
** Recheck your IB CS 2 grade daily because Mr. Bui is updating it right now.
** Attributes: head, tail, size
+
** If you wish to update a grade b/c you needed to complete a missing/late assignment, then please e-mail Mr. Bui
** Constructors: default
+
** No work for 3rd Quarter will be accepted after '''Friday (3/20/20)'''
** Methods:
+
* 4th quarter schedule of assignments will be posted soon (after Mr. Bui finishes closing out 3rd quarter grades)
*** boolean isEmpty() - returns true if the LinkedList is empty, and false otherwise
 
*** void append(int num) - adds a new Node with num at the end of the LinkedList
 
*** void add(int num, int index) - adds a new Node with num at the index specified
 
**** There are FIVE different scenarios when you add a Node
 
**** DRAW the before-and-after pictures for all FIVE secenarios
 
*** int remove(int index) - removes the index-th Node and returns its data
 
**** There are SIX different scenarios when you remove a Node
 
*** int getNum(int index) - returns the num found at the index (HINT: you'll need to traverse the LinkedList)
 
*** int search(int num) - returns the index of the Node with num (returns -1 if num not in list)
 
*** void print() - traverses the LinkedList and prints out each Node's data
 
* Test your LinkedList using [[Media:LinkedListTestMain.java]]
 
  
== Wednesday (11/3/10) ==
+
== Monday (3/16/20) : Self-distancing : Week 1 ==
'''Warmup:'''
+
* All students are still expected to have submitted their Final Internal Assessments to Canvas
* Draw the memory diagram after the following code executes:
+
* All students are still expected to complete the Case Study Slide Assignment (see previous date below) and submit it to Canvas
<source lang="Java">
+
* Mr. Bui is developing a weekly schedule of review tasks and exam preparation. <del>A complete schedule should be posted by Tuesday (3/17/20) morning</del>
Node head = new Node(14);
+
* Mr. Bui is also developing a question-answer workflow so that students can ask general and specific questions. The workflow will look something like this:
Node tail = head;
+
** General questions should be posted in the Canvas Discussion area; however, the student should check if any existing discussion threads already answer their question. If not, then a new thread should be created for their question
tail.next = new Node(15);
+
** Specific questions about student code will require students to take a screenshot of their own code and message it to Mr. Bui. The Canvas messaging system will likely be used for this because Mr. Bui does not want his inbox to be flooded
tail = tail.next;
+
* If you have a questions, please feel free to e-mail Mr. Bui or create a Discussion thread. Please note that if you e-mail a question, and it's a good question, then Mr. Bui may create a thread himself to repost and answer your question
head.next.next = new Node(926);
+
* Please note: Mr. & Mrs. Bui have their own children at home with them, so do not expect immediate responses.
tail = tail.next;
 
tail.next = new Node(3);
 
tail = tail.next;
 
</source>
 
  
 +
== Friday (3/13/20) ==
 
'''Agenda:'''
 
'''Agenda:'''
* Turn in your Prototype Solutions
+
* Your Final IAs should have been turned into Mr. Bui this morning
* Return all papers
+
** Late IA submissions will incur a penalty for every day that it is late
* Demo your [[Media:DynamicStack.java]]
+
* Today, you will be receiving your case study key term for which you will be creating a study slide and presentation
* Review Dynamic Queue
+
* Check [https://docs.google.com/spreadsheets/d/11UaHFb4bz_FgmvuQcZccMM2La0u_aG9uS8aKGk5xyLk/edit?usp=sharing the list of assigned key terms and students here]
** Memory diagrams for each method
+
* Case Study Slide Assignment
** Begin/Starting scenarios for each method
+
** You will need to research your term and create slides to teach the rest of the class (1-3 slides)
** Draw the before-and-after pictures for adding a Node to an empty Queue (be sure to use head and tail!)
+
** You will also present your slides in class (~5 minutes)
** Draw the before and after pictures for adding a Node to a non-empty Queue
+
** Your slide(s) must contain the following:
** Draw the before-and-after pictures for removing a Node from an empty Queue
+
*** Definition: What does the term mean or do? (2 pts)
** Draw the before and after pictures for removing a Node from a non-empty Queue
+
*** Describe: How does it work? (2 pts)
* Complete and demo [[Media:DynamicQueue.java]]
+
*** Image(s) or graphic(s) to help explain/describe the term (2 pts)
 +
*** Importance or application of the term within the context of the case study (2 pts)
 +
*** Paste links to useful resources about your term within the the notes section of your slides (2 pts)
 +
** Submit your slide(s) to Canvas. They are due by the end of the period; however, you may use the weekend if you do not finish it in class
  
== Tuesday (11/2/10) ==
+
== Thursday - Wednesday (3/5/20 - 3/11/20) ==
* Teacher Work Day
+
'''Agenda:'''
 +
* Full IA will be due '''8AM - Friday (3/13/20)''' on Canvas!
 +
** [[Media:IBCS_InternalAssessmentGuidelines.pdf]]
 +
** [https://ibpublishing.ibo.org/live-exist/rest/app/tsm.xql?doc=d_4_comsc_tsm_1201_1_e&part=4&chapter=4 IA Assembly Guidelines]
 +
** IA Checklist - [[Media:IBCS_InternalAssessmentChecklist.doc]]
 +
** IA Forms - [[Media:IBCS_IA_Forms.zip]]
 +
** [http://ibpublishing.ibo.org/live-exist/rest/app/tsm.xql?doc=d_4_comsc_tsm_1201_1_e&part=4&chapter=5 IA Criteria (Rubric)]
 +
* Submitting your IA after the '''8AM - Friday (3/13/20)''' deadline will incur a cumulative daily penalty (i.e. each late day will cost you points)
 +
* What to expect in Canvas to submit your IA...
 +
** Individual criterion sections that must have submissions (A through E)
 +
** Project code uploaded as a single zip (required)
 +
** Appendix (optional)
  
== Archives ==
+
== [[IBCS2 - Archives]] ==
* [[IBCS2 - 1011 - October]]
+
* [[IBCS2 - 1920 - February]]
* [[IBCS2 - 1011 - September]]
+
* [[IBCS2 - 1920 - January]]
 +
* [[IBCS2 - 1920 - December]]
 +
* [[IBCS2 - 1920 - November]]
 +
* [[IBCS2 - 1920 - October]]
 +
* [[IBCS2 - 1920 - September]]
 +
* [[IBCS2 - Archives|IBCS2 - Previous Years]]

Revision as of 22:32, 24 May 2020

Monday - Friday (5/4/20 - 5/29/20) : Self-distancing : Weeks 8, 9, 10, 11

Monday - Friday (4/20/20 - 5/1/20) : Self-distancing : Weeks 6 & 7

Tuesday - Friday (4/14/20 - 4/17/20) : Self-distancing : Week 5

Monday - Friday (4/6/20 - 4/10/20) : Self-distancing : Week 4

  • Spring Break

Monday - Friday (3/29/20 - 4/3/20) : Self-distancing : Week 3

  • See Ms. Cantor's e-mail concerning IB exams
  • Mr. Bui is finishing grading all IAs this week

Monday - Friday (3/23/20 - 3/27/20) : Self-distancing : Week 2

  • Mr. Bui is in the process of closing out 3rd Quarter grades
  • Your 4th Quarter grade will contain an IA grade after Mr. Bui is done grading them
  • There are updates and announcements coming soon from the IBO...stay tuned (and stay healthy)
    • See Ms. Cantor's e-mail sent out to IB students

Tuesday - Friday (3/17/20 - 3/20/20) : Self-distancing : Week 1

  • 3rd Quarter ends Friday (3/20/20)
    • If you do not submit your Final Internal Assessment, then you will receive an Incomplete for the 3rd quarter
    • The Cryptocurrency Case Study Slide will be credited for both the 3rd and 4th quarters. Not turning it in will yield a zero grade also for both 3rd and 4th quarters.
    • All IB CS 2 grades are currently being entered for the 3rd quarter, so if you check and notice a grade is incorrect, then please e-mail Mr. Bui
    • Recheck your IB CS 2 grade daily because Mr. Bui is updating it right now.
    • If you wish to update a grade b/c you needed to complete a missing/late assignment, then please e-mail Mr. Bui
    • No work for 3rd Quarter will be accepted after Friday (3/20/20)
  • 4th quarter schedule of assignments will be posted soon (after Mr. Bui finishes closing out 3rd quarter grades)

Monday (3/16/20) : Self-distancing : Week 1

  • All students are still expected to have submitted their Final Internal Assessments to Canvas
  • All students are still expected to complete the Case Study Slide Assignment (see previous date below) and submit it to Canvas
  • Mr. Bui is developing a weekly schedule of review tasks and exam preparation. A complete schedule should be posted by Tuesday (3/17/20) morning
  • Mr. Bui is also developing a question-answer workflow so that students can ask general and specific questions. The workflow will look something like this:
    • General questions should be posted in the Canvas Discussion area; however, the student should check if any existing discussion threads already answer their question. If not, then a new thread should be created for their question
    • Specific questions about student code will require students to take a screenshot of their own code and message it to Mr. Bui. The Canvas messaging system will likely be used for this because Mr. Bui does not want his inbox to be flooded
  • If you have a questions, please feel free to e-mail Mr. Bui or create a Discussion thread. Please note that if you e-mail a question, and it's a good question, then Mr. Bui may create a thread himself to repost and answer your question
  • Please note: Mr. & Mrs. Bui have their own children at home with them, so do not expect immediate responses.

Friday (3/13/20)

Agenda:

  • Your Final IAs should have been turned into Mr. Bui this morning
    • Late IA submissions will incur a penalty for every day that it is late
  • Today, you will be receiving your case study key term for which you will be creating a study slide and presentation
  • Check the list of assigned key terms and students here
  • Case Study Slide Assignment
    • You will need to research your term and create slides to teach the rest of the class (1-3 slides)
    • You will also present your slides in class (~5 minutes)
    • Your slide(s) must contain the following:
      • Definition: What does the term mean or do? (2 pts)
      • Describe: How does it work? (2 pts)
      • Image(s) or graphic(s) to help explain/describe the term (2 pts)
      • Importance or application of the term within the context of the case study (2 pts)
      • Paste links to useful resources about your term within the the notes section of your slides (2 pts)
    • Submit your slide(s) to Canvas. They are due by the end of the period; however, you may use the weekend if you do not finish it in class

Thursday - Wednesday (3/5/20 - 3/11/20)

Agenda:

IBCS2 - Archives