Related Experiment Video
Updated: Jun 28, 2025
12:55
Multimodal Protocol for Assessing Metacognition and Self-Regulation in Adults with Learning Difficulties
Published on: September 27, 2020
8.4K
The limitations of automatically generated curricula for continual learning.
Anna Kravchenko1, Rhodri Cusack2
1Faculty of Science, Radboud University, Nijmegen, The Netherlands.
Plos One
|April 16, 2024
Summary
Networks can learn their own training curricula, but may not always select the optimal path, especially in changing environments. This research explores self-directed learning in artificial neural networks for better generalization.
Area of Science:
- Artificial Intelligence
- Machine Learning
- Cognitive Science
Background:
- Artificial neural networks (ANNs) benefit from curriculum learning, where simpler concepts precede complex ones.
- Manual curriculum design is computationally expensive and lacks generalizability.
- Self-directed curriculum learning, where networks monitor their own progress, offers a promising alternative, especially for continual learning.
Purpose of the Study:
- To test the generalizability of self-directed curriculum learning in ANNs.
- To investigate the benefits of curricula and the challenges of continual learning.
- To evaluate task-switching metrics for optimal curriculum selection.
Main Methods:
- A proof-of-principle model was used to train an ANN on two sequential tasks.
- The study examined both static and continual learning conditions.
- Various task-switching metrics were tested to assess curriculum selection effectiveness.
Main Results:
- In some cases, ANNs were unable to autonomously select the optimal curriculum.
- The benefits of certain curricula were only apparent in hindsight, after training completion.
- Continuous learning presented a handicap, impacting curriculum effectiveness.
Conclusions:
- Self-directed curriculum learning is a valuable approach but requires careful consideration of task dynamics.
- The effectiveness of curriculum selection can be context-dependent and may require retrospective evaluation.
- Findings have implications for designing more adaptable ANNs and modeling human cognitive development.
Related Concept Videos
01:22Purposive Learning
119
E. C. Tolman emphasized the purposiveness of behavior — the idea that much of our behavior is goal-directed. For instance, employees who aim for a promotion work diligently to meet their targets. Tolman argued that when classical conditioning and operant conditioning occur, the organism acquires certain expectations. In classical conditioning, a child might fear a dog because they expect it to bite. In operant conditioning, a person might consistently work overtime because they expect a...
119
01:21Cognitive Learning
239
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...
239
01:26Metacognition
152
Metacognition is a conscious process where individuals are aware of their cognitive and executive processes, such as planning before solving a problem or self-monitoring during reading. For instance, a writer may need help with composing a piece. The situation involves a writer who is working on a piece of writing, but while doing so, they realize that something is missing. They notice that their characters lack depth or details. This realization occurs because the writer is reflecting on their...
152
01:24Nursing Process for Patient and Caregiver Teaching I: Assessment and Diagnosis
1.5K
The nursing process provides a clinical decision-making framework for patients and families to establish and implement a personalized care plan. Since part of the nurse's duties is to teach patients, the steps of the nursing process are the most effective way to approach instruction. The nursing process and the teaching-learning process are inextricably linked.
It is critical to determine the patient's learning needs during the assessment. Determination of learning needs compounds data...
It is critical to determine the patient's learning needs during the assessment. Determination of learning needs compounds data...
1.5K
01:18Introduction to Learning
376
Learning is the process of acquiring knowledge or skills through practice or experience, leading to long-lasting behavioral changes. This acquisition occurs through interaction with the environment and requires practice or experience. For instance, mastering a skill such as surfing requires considerable practice and experience, highlighting the essential role of repeated interactions with the environment in learning.
In contrast to learned behaviors, unlearned behaviors such as crying, sexual...
In contrast to learned behaviors, unlearned behaviors such as crying, sexual...
376
01:20Nursing Process for Patient and Caregiver Teaching III: Evaluation and Documentation
1.7K
Evaluation of the teaching process enables the nurse to determine if the patient's learning needs were met and if training was effective. If the expected outcomes are not met, the care plan is revised, and additional education or reinforcement is provided. Nurses can ask questions after the session or obtain feedback to assess the patient's understanding of the topic.
Nurses can use several methods to evaluate patient outcomes. For example, oral questions can assess cognitive learning,...
Nurses can use several methods to evaluate patient outcomes. For example, oral questions can assess cognitive learning,...
1.7K