Mr. Rogers' IB Computer Science - Second Quarter Objectives
Syllabus
 Syllabus Android Project 1st Quarter 2nd Quarter 3rd Quarter 4th  Quarter
 Latin/Greek Root Words arch--------->ancient, example: archtype;         chrono------>time, example: chronology;             -dom----------->quantity/state, example: freedom               fer-------->carry, example: transfer;               gen--------->birth, example: generate;                 luc-------->light, example lucid;                 neo--------->new, example: neonatologist;                olig--------->few, example: oligarchy;              omni--------->all, omniscient;            sym--------->together, symbol; (Comp Sci connection)

 Essential Question: What are the key forms of temporary structure and why are they needed?

Chapter 21: Stacks and Queues

(IV Standard Data Structures, V Standard Algoritms)

1.      Implement Stacks.

2.      Be aware that the pop and peek methods will throw an exception if a stack is empty.

3.      Describe how hardware stacks work in computers.

4.      Implement Queues.

Homefun: Read Chapter 21; Exercises 1, 2, 3, 5, 11

Programming Assignments: Lab 21.3, Case Study and Lab 21.6

Test: Chap 21

 Essential Question: Is recursion really needed?

Chapter 22: Recursion Revisited

(II Program Implementation)

1. List the 2 situations where recursion is especially useful. nested structures or branching processes.
2. List the 3 technical considerations for not using recursion (p. 556).
3. Be able to debug recursion using mathematical induction (p.560).

Homefun: Read Chapter 22; Exercises 1, 2, 3, 4, 9

Programming Assignments: Lab 22.5 The Tower of Hanoi

Test: Chap 22

 Essential Question: How can data be stored in a manner that insures that it remains in order?

Chapter 23: Binary Trees

(IV Standard Data Structures, V Standard Algorithms)

1. Define the following binary tree related terms

·         node

·         parent--has children

·         children

·         root--first node, generally shown at the top

·         leaf

·         level (starts with 0 at the root)

·         binary tree--let child, right child

1. Name a general advantage of tree structures. a large number of elements can be arranged in a shallow tree
2. Correctly implement and use binary trees.
3. Correctly use traversals on binary trees (p.583). Note: these are generally recursive.

·         preorder--root visited before the right and left subtrees

·         post order--root visited after the right and left subtrees

·         inorder--root visite between the right and left subtrees

1. List the key advantages of binary search trees.

·         can easily insert new data (like linked lists)

·         elements are always sorted (facilities rapid searching)

1. Be aware that an inorder traversal visits the nodes of a binary search tree in ascending order of values. In other words, it performs the equivalent of a binary search!
2. Correctly implement binary search trees.

·         traversals

·         insertions

·         deletions

Homefun: Read Chapter 18; Exercises 1, 2, 3, 15

Programming Assignments: Lab 23.6 Morse Code, Case Study and Lab 23.7 Java Messenger

Test: Chap 18 Objectives 1-5

Mr

SAM Team--Southside High School's STEM and Computer Science extra-curricular club (Mr. Rogers Sponsor)

Mr. Rogers Teacher's Blog

Mr. Rogers T-shirts

Mr. Rogers Information for Teachers

Mr. Rogers Science Fair Information

Check out other web sites created by Mr. R:

Check out Articles by Mr. Rogers:

Insultingly Stupid Movie Physics is one of the most humorous, entertaining, and readable physics books available, yet is filled with all kinds of useful content and clear explanations for high school, 1st semester college physics students, and film buffs.

It explains all 3 of Newton's laws, the 1st and 2nd laws of thermodynamics, momentum, energy, gravity, circular motion and a host of other topics all through the lens of Hollywood movies using Star Trek and numerous other films.

If you want to learn how to think physics and have a lot of fun in the process, this is the book for you!

 First the web site, now the book!

Mr. Rogers Home | Common Sylabus | AP Comp Sci I | AP Comp Sci II | AP Physics Mech | AP Physics E&M | AP Statistics | Honors Physics|IB Design Tech | Southside

[ Intuitor Home | Physics | Movie Physics | Chess | Forchess | Hex | Intuitor Store |