Cross-Cultural Research Results Suggest That If You Want to Improve

question 8

Multiple Choice

Cross-cultural research results suggest that if you want to improve academic performance, teachers need to

• A) engage in more discourse (conversation) with students about their answers.
• B) move through class material more quickly.
• C) assign less homework.
• D) prevent parents from becoming actively involved in setting high achievement goals.

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Definitions:

Null Hypothesis

A statement used in statistics that proposes there is no effect or no difference, and it serves as a starting point for testing against observational data.

Bonding Strength

The measure of the force required to separate two bonded surfaces.

Thermal Protection Tiles

Specialized tiles used on spacecraft to protect against the extreme heat generated during reentry into Earth's atmosphere.

Null Hypothesis

A default hypothesis that there is no relationship between two measured phenomena or no association among groups being studied.