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

Learn the definition of perception, its process and how it affects communication

Students view a world map and click on a country or continent to read about how the people there view time. A brief quiz concludes the activity.

Learners evaluate how well others describe their points of view in a workplace problem-solving situation. They then apply techniques for explaining their points of view as well as for gaining understanding of others' perspectives. This learning object contains audio.

In this learning activity you'll view a library of figures demonstrating various concepts in visual perception.

Learners study the effect that pressure has on boiling temperatures. Once a liquid has reached a full boil, additional heat does not raise the liquid’s temperature; however, pressure can vary the boiling point of a liquid. A brief quiz completes the activity.

In this learning activity you'll review the selection stage in the perception process and apply the information to complete an activity.

The student will read a mini-lecture explaining the organization stage in the perception process and will complete an activity.

Learners examine how metal detectors function. This object includes animation and sound.

In this interactive object, learners examine sectional views used in engineering drawings. The sections shown are full, half, offset, aligned, revolved, and broken-out. Learners match drawings of sectional views with the names of the views.

This learning object presents the seven continents and four oceans. Three different world maps are provided.

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

In this learning activity you'll explore how computers connected on a network use Ethernet technology.

In this interactive object, learners review how to read a caliper. They then test their skills with eight practice questions.

In this animated object, learners follow an analogy of water flowing through pipes and valves to see how resistance decreases in a parallel circuit as branches are added.

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 concept of unstable figures influences your perception of an image.

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

In this learning activity you'll observe how switches are used in local area networks to increase data transmission speeds.

In this learning activity you'll read about the 12 million refugees in the world, from what countries they come, and what countries give them refuge. Learners locate some of these countries on maps in an interactive exercise.