Learning and Discovery
نویسندگان
چکیده
We formulate a dynamic framework for an individual decisionmaker within which discovery of previously unconsidered propositions is possible. Using a game-theoretic representation of the state space as a tree structure generated by the actions of agents (including acts of nature), we show how the existence of unconsidered propositions can be represented by a coarsening of the state space. Furthermore we develop a syntax rich enough to describe the individuals awareness that currently unconsidered propositions may be discovered in the future. We consider quanti ed beliefs derived as subjective probabilities conditional on implicit beliefs about unconsidered propositions. We derive conditions under which a Bayesian learning approach can be applied to a subset of known propositions. We show that our model of quanti ed beliefs encompasses the case when individuals observe events previously considered impossible, and discuss the implications for the endogenous discovery of new propositions. JEL Classi cation: D80, D82
منابع مشابه
مقایسه تأثیر سه رویکرد یاددهی ـ یادگیری بر عملکرد یادگیری دانشآموزان در درسزیستشناسی
Present study was designed to investigate the effects of three teaching- learning approaches including discovery, interactive and transmission approaches on the students learning performance in biology lesson. In this quasi- experimental research three experimental groups (N1=60, N2=71, N3=63) were used in order to identify any significant difference between the students learning performance wh...
متن کاملDevelopment of Students’ Creativity through Learning Models in Physical Education during the Covid-19 Pandemic
Background. Physical education learning in the era of the COVID-19 pandemic has a remarkable impact on students’ creativity. Objectives. This study aims to determine the effect of applying the inquiry and discovery models in online physical education learning to develop high school students’ creativity. Methods. The multiple treatment and control with the pre and post-test procedure were used...
متن کاملDrug Discovery Acceleration Using Digital Microfluidic Biochip Architecture and Computer-aided-design Flow
A Digital Microfluidic Biochip (DMFB) offers a promising platform for medical diagnostics, DNA sequencing, Polymerase Chain Reaction (PCR), and drug discovery and development. Conventional Drug discovery procedures require timely and costly manned experiments with a high degree of human errors with no guarantee of success. On the other hand, DMFB can be a great solution for miniaturization, int...
متن کاملThe Introduction of a Heuristic Mutation Operator to Strengthen the Discovery Component of XCS
The extended classifier systems (XCS) by producing a set of rules is (classifier) trying to solve learning problems as online. XCS is a rather complex combination of genetic algorithm and reinforcement learning that using genetic algorithm tries to discover the encouraging rules and value them by reinforcement learning. Among the important factors in the performance of XCS is the possibility to...
متن کاملThe Introduction of a Heuristic Mutation Operator to Strengthen the Discovery Component of XCS
The extended classifier systems (XCS) by producing a set of rules is (classifier) trying to solve learning problems as online. XCS is a rather complex combination of genetic algorithm and reinforcement learning that using genetic algorithm tries to discover the encouraging rules and value them by reinforcement learning. Among the important factors in the performance of XCS is the possibility to...
متن کاملThe effectiveness of Guided Discovery Learning on the learning and satisfaction of nursing students
Introduction: Revision of the traditional teaching methods as well as employment of modern and active learning method through educational systems is tangible. Application of such methods are quite common in different scientific areas. Therefore, performing modern educational approaches such as self-directed and long-life learning such as Guided Discovery Learning (GDL) is a step toward the stud...
متن کامل