Peer Review

Permutation, Combination and Probability

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Overall Rating:

Content Quality:

Effectiveness:

Ease of Use:

Overview:: This is a tool which simulates the flipping of a set number of coins and records the number of heads in each sample.
Type of Material:: Simulation
Recommended Uses:: In class, homework, individual, team, self-paced, or group exploration in mathematics-related courses.
Technical Requirements:: Any browser
Identify Major Learning Goals:: To give support to learn through simulation the flipping of a set number of coins and records the number of heads in echa sample. Student will be able to interpret data visually – develop the skill to interpret data points and trends visually, understanding how data sets relate to one another and what conclusions can be drawn.
Target Student Population:: High School, College Lower Division
Prerequisite Knowledge or Skills:: Random, Combination, Permutation and Basic concepts of Probability.

Rating:
Strengths:: This visual powerful tool presents a worksheet that will simulate random flipping of up to 25 coins.
Concerns:: It does not integrate te concept well. For students new to scatter plots or data analysis, the interactive approach may be a bit overwhelming. More structured explanations or introductory content could be needed to ensure all students are on the same page.

Rating:
Strengths:: Students are encouraged to experiment with data, helping them discover patterns and relationships.
Concerns:: It would be helpful to the student to see as a tool making decision in the midst of random. It is not an easy interactive exploration and is not beneficial, and some students might become distracted by the ability to manipulate the scatter plot and lose focus on the learning objectives. Some students may misinterpret patterns or fail to understand the limitations of scatter without proper instructor guidance.

Rating:
Strengths:: It is visually appealing for the student. Students can quickly manipulate the scatter plot by dragging points and adjusting the axes, offering a real-time, responsive experience that enhances learning.
Concerns:: GeoGebra, while powerful, can have a cluttered interface that might overwhelm new or less tech-savvy users. Students may find it difficult to locate the tools they need to interact with scatter plots, leading to frustration and loss of focus on learning the content. Navigating through the lesson could be cumbersome, making it hard for students to focus on the content instead of struggling with the platform itself.