Professional in Human Resources (PHR) Practice Exam

What describes decreasing returns in learning?

1. The learning pace remains constant

2. Learning increases slowly over time

3. Learning increases rapidly at first and then slows

4. The ability to learn decreases with experience

The correct answer is: Learning increases rapidly at first and then slows

Decreasing returns in learning refers to a scenario where initial efforts yield substantial increases in knowledge or skill acquisition, but as one continues to practice or engage in learning, the rate of improvement slows down. This reflects the typical educational and training curve; learners often experience rapid progress when they first begin, as they grasp basic concepts and skills easily. However, as they become more proficient, improvements come at a slower rate because they are tackling more complex material or refining skills they already possess. Thus, the correct choice highlights this initial rapid increase in learning that eventually tapers off, which is characteristic of many learning processes across various fields. This concept is important for educators and trainers, as it underscores the need to adjust teaching methods and expectations after the initial learning phase to keep learners engaged and motivated.