GradePack

    • Home
    • Blog
Skip to content
bg
bg
bg
bg

GradePack

I have successfully downloaded Honorlock on my device.

I have successfully downloaded Honorlock on my device.

Read Details

What is the difference between classical conditioning and in…

What is the difference between classical conditioning and instrumental or operant conditioning. Give an example of each. 

Read Details

Explain the difference between a sensory threshold and a dif…

Explain the difference between a sensory threshold and a differential threshold.

Read Details

Consider the Yerkes-Dodson Law (Performance Arousal curve)….

Consider the Yerkes-Dodson Law (Performance Arousal curve). Why do we see an increase in performance as arousal increases toward optimum on the left side of the curve?

Read Details

In voluntary task switching, we discussed five factors that…

In voluntary task switching, we discussed five factors that determine the attractiveness of a task. In this context, what does priority refer to? 

Read Details

Consider a nuclear power plant operator and an automated sys…

Consider a nuclear power plant operator and an automated system that manages the plant. The automation integrates information and provides alerts to the operator if there are values out of range. Today, the operator receives an alert that the temperature and the water level in reactor 1 are very high. The automated system suggests releasing water out of reactor 1. This does not make sense to the operator, but the automation has never been wrong before, so the operator does release water out of reactor 1. The supervisor asks if the temperature and water level were normal earlier in the shift, but the operator did not check them since there was no alert from the system. Within hours, reactor 1 experiences a partial meltdown. What source of automation intervention failure is this describing?  

Read Details

Which of the following does NOT contribute to fatigue potent…

Which of the following does NOT contribute to fatigue potential?

Read Details

HFACS: A pilot uses a start-up checklist every single time t…

HFACS: A pilot uses a start-up checklist every single time that they fly. On one particular day, this pilot is rushing through the checklist and unknowingly skips over a checklist item, resulting in them trying to taxi with the parking brake on. This is best classified as what? 

Read Details

There are several factors that determine the attractiveness…

There are several factors that determine the attractiveness of a task that will be switched to or stayed on. One of these factors says that a task may call attention to its presence (like your phone ringing) and that could make it more attractive to switch to. Which factor is this related to?

Read Details

We discussed interruption management and its implications to…

We discussed interruption management and its implications to the task environment and to performance. What factors impact the interruption lag? 

Read Details

Posts pagination

Newer posts 1 … 37,376 37,377 37,378 37,379 37,380 … 81,403 Older posts

GradePack

  • Privacy Policy
  • Terms of Service
Top