Which of the Following Is Supported by Research Findings Regarding

question 19

Multiple Choice

Which of the following is supported by research findings regarding the effectiveness of ability grouping for science and math instruction?

• A) Between-class grouping seems to be effective for math but not for science.
• B) The Joplin Plan seems to be ineffective for both subject areas.
• C) Within-class grouping and the Joplin Plan seem to be effective.
• D) Regrouping is ineffective for science and math.

---

Definitions:

Laboratory

A controlled environment designed for scientific research, experiments, and measurement, often equipped with specialized instruments and materials.

Credit Cards

Financial tools issued by banks or financial institutions allowing cardholders to borrow funds within a pre-approved limit for purchases or cash advances.

Indianapolis 500

A prestigious motorsport event held annually at the Indianapolis Motor Speedway, known for its 500-mile race.

Business Ventures

New business enterprises or commercial undertakings, often involving some risk.