IB Computer Science - Option B (Modelling and Simulation) - SL

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00:00 - Intro
00:45 - Modelling
01:59 - Computer Modelling
04:30 - Analyzing an IB Computer Modelling Problem
15:08 - Model Validation Tests
16:26 - What-If Models
17:50 - Simulations
19:45 - Models vs. Simulations
21:20 - Setting up a Simulation
22:47 - Running a Simulation
23:16 - Refining a Simulation
24:02 - Simulation Examples
24:50 - Advantages of Simulations
27:08 - Disadvantages of Simulations
28:39 - When not to use a Simulation
30:37 - Abstractions
32:10 - Analyzing and IB Simulation Problem
39:42 - Real-time Simulations
40:32 - IB Practice Problem - Real-time Simulations and Abstractions
42:51 - Simulation Software
43:43 - Simulation Software-based Training: Challenges
44:50 - Free Simulation Software: Positives and Negatives
45:52 - Intro to Practical Modelling
46:20 - Into to Spreadsheet Modelling
46:57 - IB Spreadsheet Modelling Example 1
54:29 - IB Spreadsheet Modelling Example 2
1:02:34 - if Statements in Excel (and IB Spreadsheets)
1:04:00 - IB Spreadsheet Modelling Example 3
1:14:29 - IB Spreadsheet Modelling Example 4
1:19:17 - Spreadsheet Modelling Cheat Sheet
1:20:27 - Intro to Pseudocode-based Modelling Problems
1:20:48 - Pseudocode-based Modelling Example 1
1:30:47 - Pseudocode-based Modelling Example 2
1:36:46 - Pseudocode-based Modelling Example 3
1:42:14 - Pseudocode Modelling - Useful Code Snippets
1:43:59 - Disclaimer
1:44:45 - Intro to Visualization
1:45:13 - Why do we need visualization models?
1:45:58 - 2D Visualizations
1:46:35 - Why do we need 2D visualizations?
1:47:35 - 2D Visualizations + Data Collection
1:49:02 - 3D Visualizations
1:49:19 - When do we need 3D visualizations?
1:51:30 - Rendering 3D Models
1:52:53 - Rendering Algorithms: Scanline Rendering
1:54:17 - Rendering Algorithms: Ray Tracing
1:55:05 - Scanline Rendering vs. Ray Tracing
1:56:00 - IB Practice Problem - Real-time Rendering
1:57:10 - Wireframe Images
1:57:43 - Why do we use wireframe images?
1:58:16 - Advantages of Wireframe Images
1:59:01 - How are wireframe images stored in memory?
2:00:06 - Updating 3D Models (with wireframes)
2:01:37 - 3D Rendering: Challenges
2:01:50 - 3D Visualization: Requirements
2:02:21 - CAD (Computer-aided Design)
2:03:13 - Advantages of CAD Software
2:04:25 - 2D vs. 3D Visualization: Which to use?
2:05:21 - IB Practice Problem - Converting 2D Images to 3D
2:07:57 - IB Practice Problem - Wireframe Images