Podcast
Questions and Answers
What is trial and error?
What is trial and error?
A problem-solving strategy that involves attempting different solutions and eliminating those that do not work.
What are algorithms?
What are algorithms?
A problem-solving strategy that involves following a specific rule, procedure, or method that inevitably produces the correct solution.
What are heuristics?
What are heuristics?
A problem-solving strategy that involves following a general rule of thumb to reduce the number of possible solutions.
What is insight in problem-solving?
What is insight in problem-solving?
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What is functional fixedness?
What is functional fixedness?
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What is a mental set?
What is a mental set?
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What is the single-feature model?
What is the single-feature model?
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What is the additive model?
What is the additive model?
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What is the elimination by aspects model?
What is the elimination by aspects model?
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What is the availability heuristic?
What is the availability heuristic?
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What is the representativeness heuristic?
What is the representativeness heuristic?
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What is the linguistic relativity hypothesis?
What is the linguistic relativity hypothesis?
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Who was Alfred Binet?
Who was Alfred Binet?
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Who was Lewis Terman?
Who was Lewis Terman?
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What is an intelligence quotient (IQ)?
What is an intelligence quotient (IQ)?
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What is standardization in testing?
What is standardization in testing?
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What is the difference between reliability and validity?
What is the difference between reliability and validity?
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Who was Charles Spearman?
Who was Charles Spearman?
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Who was Howard Gardner?
Who was Howard Gardner?
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Who was Robert Sternberg?
Who was Robert Sternberg?
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Who was Claude Steele?
Who was Claude Steele?
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What is the difference between phoneme and morpheme?
What is the difference between phoneme and morpheme?
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What is semantics?
What is semantics?
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What is syntax?
What is syntax?
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What is language generativity?
What is language generativity?
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What is displacement in linguistics?
What is displacement in linguistics?
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Study Notes
Problem-Solving Strategies
- Trial and Error: A method of problem-solving that involves trying multiple solutions and discarding those that fail.
- Algorithms: Step-by-step procedures that guarantee a correct solution, such as mathematical formulas.
- Heuristics: General rules of thumb that simplify decision-making and problem-solving by reducing options, like using a search function in Help documentation.
Cognitive Processes in Problem Solving
- Insight: A sudden understanding of how to solve a problem, often linking it with previously encountered issues.
- Functional Fixedness: The limitation to see an object only for its intended use, hindering creative problem-solving.
- Mental Set: Relying on prior successful solutions may restrict the ability to see new alternatives.
Decision-Making Models
- Single-feature Model: A decision-making strategy focusing on one significant attribute, effective for minor decisions.
- Additive Model: Involves evaluating multiple important features of choices by scoring them according to personal significance.
- Elimination by Aspects Model: Considers each option against essential features sequentially, discarding alternatives that don't meet specific criteria.
Cognitive Biases and Heuristics
- Availability Heuristic: Estimation of event likelihood based on how easily instances come to mind, often distorted by vivid memories.
- Representativeness Heuristic: Estimation of event likelihood compared to prototypes, affecting risk assessment in decision-making.
Language and Thought
- Linguistic Relativity Hypothesis: Suggests language shapes thought, leading to different perceptions, such as color recognition across cultures.
- Phonemes and Morphemes: Phonemes are distinct sound units in language that differentiate words, while morphemes are the smallest grammatical units that may or may not stand alone.
Intelligence Theories
- Alfred Binet: Developed tests for identifying students needing extra help, introducing the concept of mental age.
- Lewis Terman: Revised Binet’s tests into the Stanford-Binet Intelligence Scale and popularized the IQ score.
- Charles Spearman: Proposed the g factor theory, suggesting a single underlying intelligence influences various cognitive abilities.
- Howard Gardner: Introduced the theory of multiple intelligences, suggesting diverse cognitive skills valued differently across cultures.
- Robert Sternberg: Proposed a broader understanding of intelligence, emphasizing adaptability to social and cultural contexts.
Stereotypes and Performance
- Claude Steele: Coined the term stereotype threat, indicating negative expectations can impair performance relative to actual ability.
Linguistics Components
- Semantics: Study of meaning in language, encompassing various branches that analyze word relations and meanings.
- Syntax: Rules governing sentence structure and word order, essential for constructing coherent statements.
- Generativity of Language: The ability to generate and comprehend novel sentences that have never been uttered before.
- Displacement: The capacity of language to discuss concepts not present in immediate time or space.
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Description
Explore various problem-solving strategies, cognitive processes, and decision-making models in this insightful quiz. Learn about methods like trial and error, algorithms, and heuristics, along with concepts such as insight and functional fixedness. Test your understanding of how these ideas apply to real-world problem-solving.