Tree traversals for binary trees: Preorder, Inorder and Postorder.
Type of Material:
Presentation
Recommended Uses:
This short video can be used in conjunction with a lecture. For example, after representing the basic concept, this short video can be played to reinforce the learning.
It can also be individual, team, lecture or self-paced learning
Technical Requirements:
The video can be viewed by most browsers.
Identify Major Learning Goals:
The purpose is to present the basic concept of binary tree: transversals of binary trees: Preorder, Inorder and Postorder.
An example is given for illustration.
understanding of basic data structures like linked lists and trees.
Content Quality
Rating:
Strengths:
The short video is concise and there is an example.
Concerns:
It is just a plain video presentation.
Potential Effectiveness as a Teaching Tool
Rating:
Strengths:
It can be used to complement a lecture. In general, it is effective in presenting the basic concept in a concise manner.
Concerns:
It is better if some animations can be added.
Ease of Use for Both Students and Faculty
Rating:
Strengths:
As it is a short video so it is easy to use.
Creative Commons:
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