A useful theory effectively organizes a wide range of observations and implies testable predic- tions, called hypotheses. By enabling us to test and reject or revise a particular theory, such pre- dictions give direction to research. They specify in advance what results would support the theory and what results would disconfirm it. As an additional check on their own biases, psychologists report their results precisely with clear operational definitions of concepts. Such statements of the procedures used to define research variables allow others to replicate, or repeat, their observations. Often, research leads to a revised theory that better organizes and predicts observable behaviors or events.
Horace Mann was an education reformer who helped Massachusetts improve its public schools. He was <span>head of the first state board of education in the US, and more.</span>
Answer:
Generators are based on the connection between magnetism, motion and electricity. Generators typically use an electromagnet, which is created by electricity and a rapidly spinning turbine to produce massive amounts of current. ... When the magnet spins, it induces a tiny current in each part of the wire coil.
Explanation:
That is the explanation:) Hope this helps if so, may I have brainliest?
Answer:True
Explanation: Terrorism has been found to be driven by the act of inside security employees who according to the antiterrorism perspective are referred to as double agents who work for both side the enemy and their country of origin, double agents betrays their own countries. Espionage and security negligence occurs when securities fail to take proper measures to install required cameras or w they fail to do effective background check on personnel who end up commiting these terrorism act.
An insider threat refers to a threat caused by an individual working within the organization, such as leaking of inside information.
A is the correct answer.
The nations of the Middle East do not have a long history of cooperation and cooperative problem solving. They are separated by long held distrust and are divided by a wide range of religious differences.
