A Researcher Collects Data on the Same Group of Children

question 23

Multiple Choice

A researcher collects data on the same group of children at age 5 and age 15. This is an example of which research design?

• A) cross-sectional
• B) true experiment
• C) longitudinal
• D) random

---

Definitions:

Training Effectiveness

The extent to which training achieves its intended outcomes, such as improving knowledge, skills, and job performance.

Stimulus Variability

Stimulus variability refers to the range of different stimuli or conditions presented during learning or experimentation, to enhance adaptation or understanding.

Identical Elements

A learning theory principle suggesting that transfer of learning occurs when the learning and application situations share the same elements.

Underlying Principles

Fundamental concepts or assumptions that form the basis for a system, theory, or policy.