Related Experiment Video
Updated: Jul 2, 2025
10:26
Problem-Solving Before Instruction PS-I: A Protocol for Assessment and Intervention in Students with Different Abilities
Published on: September 11, 2021
3.9K
How Prior Knowledge, Gesture Instruction, and Interference After Instruction Interact to Influence Learning of
Susan Wagner Cook1, Elle M D Wernette2, Madison Valentine2
1Department of Psychological and Brain Sciences, University of Iowa.
Cognitive Science
|February 25, 2024
Summary
Gesture aids children's learning, especially in math. This study found gesture helps create stronger memory traces, making learning more resistant to interference, but benefits vary based on prior knowledge.
Area of Science:
- Cognitive Psychology
- Educational Psychology
- Developmental Psychology
Background:
- Teacher gestures are known to enhance children's learning.
- The specific memory mechanisms through which gesture supports lasting learning remain unclear.
- Prior research suggests gesture may improve attention or engagement, but this is not universally supported.
Purpose of the Study:
- To investigate the memory processes underlying the benefits of gesture on lasting learning in children.
- To test the hypothesis that gesture creates memory representations resistant to interference.
- To examine how gesture's effect on learning interacts with prior knowledge and problem type.
Main Methods:
- A classroom study involving 402 second- and third-grade children.
- Instruction on mathematical equivalence using videos with or without accompanying gesture.
- Post-instruction problem-solving tasks designed to assess resistance to interference (visually similar problems) versus control (visually distinct problems).
Main Results:
- Gesture significantly facilitated learning of mathematical equivalence.
- The impact of gesture and interference depended on the type of problem and children's pre-existing problem-solving strategies.
- Not all children benefited equally from gesture; effects were moderated by individual differences in prior knowledge.
Conclusions:
- Gesture supports learning by potentially creating more robust memory representations that are less susceptible to interference.
- The benefits of gesture are not due to a universal mechanism like enhanced attention or engagement.
- Individual differences in prior knowledge play a crucial role in determining how children benefit from gesture in mathematical learning.
Related Concept Videos
01:21Cognitive Learning
243
Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
243
01:20Relation between Mathematical Equations and Block Diagrams
361
In a spring-mass-damper system, the second-order differential equation describes the dynamic behavior of the system. When transformed into the Laplace domain under zero initial conditions, this equation can be effectively analyzed and manipulated. The transformation into the Laplace domain converts differential equations into algebraic equations, simplifying the process of isolating the output.
361
01:07Interference and Superposition of Waves
5.2K
When two waves of the same nature occur in the same region simultaneously, they result in interference. Interference of waves implies that the net effect of the waves is the sum of the individual waves' effects. However, it does not imply that the individual waves affect the propagation of other waves.
Interference occurs in mechanical waves, such as sound waves, waves on a string, and surface water waves. Mechanical waves correspond to the physical displacement of particles. Hence,...
Interference occurs in mechanical waves, such as sound waves, waves on a string, and surface water waves. Mechanical waves correspond to the physical displacement of particles. Hence,...
5.2K
01:12Observational Learning
173
Albert Bandura's observational learning, also known as imitation or modeling, occurs when a person observes and imitates another's behavior. It is a quicker process than operant conditioning. A well-known example is the Bobo doll study, where children who saw an adult acting aggressively towards the doll were more likely to act aggressively when left alone, compared to those who observed a nonaggressive adult. Many psychologists view observational learning as a form of latent learning...
173
01:27Associative Learning
362
Associative learning is a fundamental concept in behavioral psychology, wherein a connection is established between two stimuli or events, leading to a learned response. This process is critical in understanding how behaviors are acquired and modified. Conditioning, the mechanism through which associations are formed, can be divided into two main types: classical conditioning and operant conditioning, each elucidating different aspects of associative learning.
Classical conditioning, also known...
Classical conditioning, also known...
362
00:59Propagation of Uncertainty from Random Error
684
An experiment often consists of more than a single step. In this case, measurements at each step give rise to uncertainty. Because the measurements occur in successive steps, the uncertainty in one step necessarily contributes to that in the subsequent step. As we perform statistical analysis on these types of experiments, we must learn to account for the propagation of uncertainty from one step to the next. The propagation of uncertainty depends on the type of arithmetic operation performed on...
684