Dave Cornell (PhD)

Dr. Cornell has worked in education for more than 20 years. His work has involved designing teacher certification for Trinity College in London and in-service training for state governments in the United States. He has trained kindergarten teachers in 8 countries and helped businessmen and women open baby centers and kindergartens in 3 countries.

10 Symbolic Play Examples

Symbolic play is when children use one object (or action or sound), to represent something else. It is an integral part of a child’s development which is universal and intrinsically derived.Other types of play may involve symbolic play, such as role-plays and pretend play. The most notable theorists on symbolic play are Piaget (1945) and […]

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Experimental Psychology: 10 Examples & Definition

Experimental psychology refers to studying psychological phenomena using scientific methods. Originally, the primary scientific method involved manipulating one variable and observing systematic changes in another variable. Today, psychologists utilize several types of scientific methodologies. Experimental psychology examines a wide range of psychological phenomena, including: memory, sensation and perception, cognitive processes, motivation, emotion, developmental processes, in

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18 Selective Attention Examples

Selective attention refers to the ability to intentionally focus awareness on specific aspects of a situation or information. This allows a person to ignore irrelevant or distracting elements so only certain information is processed. There is an incredible amount of “data” in our environment. It includes visual and auditory stimuli, internal thoughts and memories, as

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78 Cognitive Bias Examples

Examples of cognitive bias include optimism bias (overpredicting the likelihood of the best outcome) and egocentric bias (being biased towards outcomes that benefit ourselves). The fact is, most of us overestimate our thinking skills. We think we are objective in our analysis and a good judge of the accuracy and credibility of information. Unfortunately, that

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15 Statistical Bias Examples

Statistical bias refers to an error that has caused the sample to not represent the population. This error means the sample data is different from the target population under study. There are numerous types of statistical bias. When relying on a sample to make estimates regarding the population, there are numerous issues that can cause

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18 Universal Design for Learning Examples

Examples of universal design for learning include the use of flexible workspaces, accessible digital texts, and student choice throughout learning experiences. Universal Design for Learning Examples Case Studies Criticisms of Universal Design for Learning While universal design for learning offers a great vision for accessible education, it’s often critiqued as being too unrealistic. After all,

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10 False Dichotomy Examples

A false dichotomy is a logical fallacy that presents only two options or sides when in reality there are more possibilities. Although the two extremes appear to be mutually exclusive, a more careful analysis reveals that there are also a range of other options that could be considered. The term false dichotomy can apply to

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