This is an example of psychological conditioning. When a stimulus (a flash of light) is paired with a consequence (an electric shock), the subject has a particular behaviour (pulling the finger away). After enough repetition, the subject will learn to associate the two, and the stimulus will be enough to motivate the behaviour, even when no consequence is present.
After several trials without the consequence, the subject will again dissociate the stimulus from the behaviour, and will go back to his pre-study pattern, in a process called extinction.
What kind a volcano if a volcano is what u are talking about then When magma reaches earth's surface it is called lava. It may pour out in gentle streams called lava flows or erupt violently into the air. Rocks ripped loose from the inside of the volcano or torn apart by the gas may be shot into the air with the lava. These rocks blown out of a volcano are called pyroclastic rocks.
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look at this
Explanation:
Climate change in the Caribbean - Wikipediahttps://en.wikipedia.org
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Contents
How Leadership Influences Student Learning
Executive summary
A review of research
Successful school and district leadership
The state
The district
Student and family background
Other stakeholders
School conditions
Classroom conditions
Class size
Teaching loads
Teaching in areas of formal preparation
Homework
Student grouping
Curriculum and instruction
Teachers
Leaders’ professional learning experiences
Conclusion
References
About the authors
Explanation:
Student learning is influenced most directly by classroom conditions which are a result of state, district and school conditions, as well as individual teacher preferences, capacities and motivations. Summarized in this section is evidence to suggest that at least eight areas of classroom policies and practices warrant the attention of leaders aiming to improve student learning. These policies and practices include opportunity to learn, class size, teaching loads, teaching subjects in which teachers have formal preparation, homework practices, classroom student grouping practices and curriculum and instruction.