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learning_theories:connectionism [2011/02/28 14:34]
jpetrovic [Keywords and most important names]
learning_theories:connectionism [2011/03/02 10:40]
jpetrovic [What is connectionism?]
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 ===== General ===== ===== General =====
  
-Connectionism,​ today defined as an approach in the fields of artificial intelligence,​ cognitive psychology, cognitive science and philosophy of mind which **models mental** or **behavioral phenomena** with **networks of simple units**(([[http://​www.wordiq.com/​definition/​Connectionism|wordiQ:​ Connectionism - Definition]])),​ is not a theory in frames of [[learning_paradigms:​behaviorism]],​ it **preceded** and **influenced behaviorist school**. Although it is today used in different contexts (mostly referring to neural networks and artificial neural networks that have not emerged until second half of the 20th century) it has origins dating as far back as Greek philosopher Aristotele, who claimed that memory is composed of simple elements connected in a variety of ways((J. A. Anderson, A. Pellionisz and Rosenfeld, E. Neurocomputing 2. MIT Press, Cambridge, MA, 1990.)).+Connectionism,​ today defined as an approach in the fields of artificial intelligence,​ cognitive psychology, cognitive science and philosophy of mind which **models mental** or **behavioral phenomena** with **networks of simple units**(([[http://​www.wordiq.com/​definition/​Connectionism|wordiQ:​ Connectionism - Definition]])),​ is not a theory in frames of [[learning_paradigms:​behaviorism]],​ it **preceded** and **influenced behaviorist school**. Although it is today used in different contexts (mostly referring to neural networks and artificial neural networks that have not emerged until second half of the 20th century) it has origins dating as far back as Greek philosopher Aristotele, who claimed that memory is composed of simple elements connected in a variety of ways(([[http://​books.google.hr/​books?​id=u6j6HTS-rVQC&​pg=PA47&​dq=J.+A.+Anderson,​+A.+Pellionisz+and+Rosenfeld,​+E.+Neurocomputing+2&​hl=hr&​ei=G6drTezgJMO58gPTv-nyBw&​sa=X&​oi=book_result&​ct=result&​resnum=1&​ved=0CCkQ6AEwAA#​v=onepage&​q&​f=false|J. A. Anderson, A. Pellionisz and Rosenfeld, E. Neurocomputing 2. MIT Press, Cambridge, MA, 1990.]])).
  
  
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 ===== What is connectionism?​ ===== ===== What is connectionism?​ =====
  
-Connectionism represents psychology'​s first comprehensive theory of learning((Zimmerman,​ Barry J., and Dale H. Schunk. Educational psychology: a century of contributions. Routledge, 2003.)). It was introduced by [[http://​www.mnsu.edu/​emuseum/​information/​biography/​pqrst/​spencer_herbert.html|Herbert Spencer]], [[http://​plato.stanford.edu/​entries/​james/​|William James]] and his student [[http://​www.muskingum.edu/​~psych/​psycweb/​history/​thorndike.htm|Edward Thorndike]] in the very beginning of the 20th century. Connectionism was then **based on principles of associationism** which claimed that((W. Bechtel and Abrahamsen, A. Connectionism and the Mind: An Introduction to Parallel Processing in Networks. Blackwell, Cambridge, MA, 1991.)): ​+Connectionism represents psychology'​s first comprehensive theory of learning(([[http://​books.google.hr/​books?​id=bqo5A2nBwHYC&​printsec=frontcover#​v=onepage&​q&​f=false|Zimmerman, Barry J., and Dale H. Schunk. Educational psychology: a century of contributions. Routledge, 2003.]])). It was introduced by [[http://​www.mnsu.edu/​emuseum/​information/​biography/​pqrst/​spencer_herbert.html|Herbert Spencer]], [[http://​plato.stanford.edu/​entries/​james/​|William James]] and his student [[http://​www.muskingum.edu/​~psych/​psycweb/​history/​thorndike.htm|Edward Thorndike]] in the very beginning of the 20th century. Connectionism was then **based on principles of associationism** which claimed that(([[http://​citeseerx.ist.psu.edu/​viewdoc/​download?​doi=10.1.1.86.7504&​rep=rep1&​type=pdf|Medler,​ David A. A Brief History of Connectionism. Neural Computing Surveys, 1(2), p18-72. 1998.]]))(([[http://​books.google.hr/​books?​id=wFqlQgAACAAJ&​dq=Connectionism+and+the+Mind:​+An+Introduction+to+Parallel+Processing+in+Networks&​hl=hr&​ei=kKdrTdv3C5Sq8QPzs8W_BQ&​sa=X&​oi=book_result&​ct=result&​resnum=1&​ved=0CCcQ6AEwAA|W. Bechtel and Abrahamsen, A. Connectionism and the Mind: An Introduction to Parallel Processing in Networks. Blackwell, Cambridge, MA, 1991.]])): 
  
   * Mental elements or ideas become associated with one another through experience   * Mental elements or ideas become associated with one another through experience
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 Thorndike tried to apply this to learning **mathematics**((Thorndike,​ E. The Psychology of Arithmetic. New York: Macmillan. 1922.)), **spelling and reading** ((Thorndike,​ E. The Teacher'​s Word Book. New York: Teachers College. 1921.)), measurement of **intelligence** ((Thorndike,​ E. at al. The Measurement of Intelligence. New York: Teachers College Press. 1927.)) and adult learning ((Thorndike,​ E. et al. Adult Learning. New York: Macmillan. 1928. )) mostly through his laws of learning. He was one of the pioneers of **active learning**, proposing children should learn by themselves rather than being thought. Thorndike tried to apply this to learning **mathematics**((Thorndike,​ E. The Psychology of Arithmetic. New York: Macmillan. 1922.)), **spelling and reading** ((Thorndike,​ E. The Teacher'​s Word Book. New York: Teachers College. 1921.)), measurement of **intelligence** ((Thorndike,​ E. at al. The Measurement of Intelligence. New York: Teachers College Press. 1927.)) and adult learning ((Thorndike,​ E. et al. Adult Learning. New York: Macmillan. 1928. )) mostly through his laws of learning. He was one of the pioneers of **active learning**, proposing children should learn by themselves rather than being thought.
-===== Keywords and most important names ===== 
  
-  * **Connectionism**,​ **stimulus-response**,​ **S-R**, **networks of simple units**, **associationism**,​ **supervised learning**, **law of exercise or use or frequency**,​ **law of effect**, **incremental learning**, **trial and error** +
-  * [[http://​www.mnsu.edu/​emuseum/​information/​biography/​pqrst/​spencer_herbert.html|Herbert Spencer]], [[http://​plato.stanford.edu/​entries/​james/​|William James]], [[http://​www.muskingum.edu/​~psych/​psycweb/​history/​thorndike.htm|Edward Thorndike]]+
 ===== Criticisms ===== ===== Criticisms =====
  
 Thorndike tried to prove that all forms of thoughts and behaviors can be explained through S-R relations with use of repetition and reward, without need for introducing any unobservable internal states, yet this is **today** generally **considered incorrect**. This //learning through response// was later in 20th century replaced by //learning as knowledge construction//​. Connectionism was in the first decades of 20th century succeeded by [[learning_paradigms:​behaviorism]],​ but Thorndike'​s experiments also inspired [[learning_theories:​gestalt_psychology|gestalt psychology]]. Thorndike tried to prove that all forms of thoughts and behaviors can be explained through S-R relations with use of repetition and reward, without need for introducing any unobservable internal states, yet this is **today** generally **considered incorrect**. This //learning through response// was later in 20th century replaced by //learning as knowledge construction//​. Connectionism was in the first decades of 20th century succeeded by [[learning_paradigms:​behaviorism]],​ but Thorndike'​s experiments also inspired [[learning_theories:​gestalt_psychology|gestalt psychology]].
 +
 +
 +===== Keywords and most important names =====
 +
 +  * **Connectionism**,​ **stimulus-response**,​ **S-R**, **networks of simple units**, **associationism**,​ **supervised learning**, **law of exercise or use or frequency**,​ **law of effect**, **incremental learning**, **trial and error**
 +  * [[http://​www.mnsu.edu/​emuseum/​information/​biography/​pqrst/​spencer_herbert.html|Herbert Spencer]], [[http://​plato.stanford.edu/​entries/​james/​|William James]], [[http://​www.muskingum.edu/​~psych/​psycweb/​history/​thorndike.htm|Edward Thorndike]]
  
  
learning_theories/connectionism.txt · Last modified: 2023/06/19 18:03 (external edit)