Updated: 6/1/2005; 12:41:21 PM.
Cognitive Psychology
This includes: The Science of Cognition Perception Attention and Performance Perception-Based Knowledge Representations Meaning-Based Knowledge Representations Human Memory Encoding and Storage Human Memory Retention and Retrieval Problem Solving Development of Expertise Reasoning and Decision Making Language Structure Language Comprehension Individual Differences in Cognition Human-Computer Interaction
        

Thursday, May 12, 2005

Behaviour book wins £10,000 prize. The British science writer Philip Ball wins the prestigious 2005 Aventis Prize for popular science books. [BBC News | Science/Nature | UK Edition]
4:28:35 PM      .

Anticipating Autopoiesis: Personal Construct Psychology and Self-Organizing Systems. Seb Fiedler hits on a nice article that draws out some implications of the psychological theory of constructivism, a theory which holds, essentially, that our understanding of the world is a creative act. "There is no event which could be called 'stark reality' because there is no event which we cannot reconstrue alternately." What's important is how we undertake this process (c.f. my remarks on similarity, below). We are self-organizing systems "a closed network of productions of components that through their interactions constitute the network of productions that produce them." Why is this important? Well, as Fiedler remarks, it has direct implications on the practice of teaching: "There is no linear causality that can dictate changes in another's system. Mistakenly believing that there is such causality often leads to teacher/instructor/facilitator hostility toward the student/learner/participant". Moreover, it is worth noting that the Praxis listed at the bottom of the example mirrors almost exactly the principles of educational gaming described by people like James Paul Gee. Of course - it doesn't have to be a game - that's just one way to do it. My own view is that these principles should be instantiated in real world applications - which leads us to an underlying theory of workflow learning. By Vincent Kenny, Self-Organisation in Psychotherapy, in 1989 [Refer][Research][Reflect] [OLDaily]
4:24:50 PM      Google It!.

An experimental test of flashbulb memory. The Stroop effect is a well-documented phenomenon that shows how easily we can be distracted from a simple task. In the classic Stroop experiment, we are shown a word, such as GREEN, and asked to indicate the color it is printed in. When the meaning of the word itself conflicts with the word's color, the [...] [Cognitive Daily]
10:41:28 AM      Google It!.

Paul Graham: Hiring is Obsolete [Slashdot:] "With both employers and investors, the balance of power is slowly shifting towards the young."
9:36:20 AM      Google It!.

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