The learner will read a mini-lecture defining external noise and will complete an activity.

The learner will identify barriers to critical thinking related to internal and external factors after viewing scenarios.

Learners read about the internal and external users of financial information and the kinds of information most often requested.

In this learning activity you'll discover how the visual perception concept influences your understanding of unstable figures.

In this learning activity you'll discover how perception influences understanding.

In this interactive object, learners examine standard and metric thread specifications used in engineering drawings. In a brief quiz, they identify various internal and external thread representations.

In this screencast you'll define how perception influences your world view and learn the elements of the perception process.

In this learning activity you'll discover how the visual perception concept influences your understanding of ambiguous figures.

In this animated and interactive object, learners examine ventilation, external and internal respiration, and gas transport.

Discover the fascinating intersection of veterinary science and human medicine in this module. "Can Animal Studies Predict Human Results?" Dive into groundbreaking research and ethical debates as we explore how animal testing influences the future of medical breakthroughs by unraveling the complexities of animal and human testing.

In this interactive object, learners check their knowledge of concepts related to the cost of ensuring quality in manufacturing as they relate to the categories of appraisal, prevention, internal failures, and external failures.

Learners observe the animated operation of an astable mulivibrator using a 555 IC (integrated circuit) chip and external components.

This screencast shows how blood droplets are held together by a strong cohesive molecular force that produces surface tension in each drop and on the external force. Surface tension pulls the surface molecules of a liquid toward its interior, decreasing the surface area and causing the liquid to resist penetration.

In this animated object, learners examine the operation of an optocoupler, specifically how it is connected to external components to provide interfacing and isolation and how it responds to excessive frequencies. A quiz completes the activity.

In this learning activity you'll discover how the visual perception concept influences your understanding of unstable figures.

In this learning activity you'll discover how the visual perception concept influences your understanding of unstable figures.

In this screencast, explore the legislative, executive, and judiciary branches of the U.S. government. External resource: www.usconstitution.com

In this learning activity you'll discover how visual perception influences your understanding of unstable figures.

Learners study animation showing the operation of an AC wound-rotor motor with its external starting resistors. A short quiz completes the activity.

In this learning activity you'll discover how the concept of unstable figures influences your perception of an image.