Teaching Methods Narrative Two Different Workbooks and Two Distinct Teaching Machines Were to Machines

question 35

Essay

Teaching Methods Narrative
Two different workbooks and two distinct teaching machines were to be evaluated on their effectiveness in teaching the concept of multiplication. A Grade 4 class of 24 subjects was randomly assigned to 4 groups, and each group in turn was randomly assigned to a teaching method. A test was given and the number of errors was recorded. This uses the Kruskal-Wallis H test to see if the number of errors differs from one teaching method to another.
-Refer to Teaching Methods Narrative. State the null and alternative hypotheses.

---

Definitions:

Decentralised Communication Network

involves a system where communication flows in a less hierarchical manner, empowering individuals at all levels to engage and exchange information freely.

Restricted Communication Network

A communication network where information flow is limited by certain rules, protocols, or structures, often for security or efficiency reasons.

Team Cohesion

The degree to which team members are united, working collaboratively towards common goals, and demonstrating strong interpersonal bonds.

Direct Physical Contact

Personal interaction that involves touch or face-to-face communication, often considered more impactful or genuine than virtual communication.