20 JUN 2017 by ideonexus
Pattern-Building When Learning a New Word
Words are fundamentally conceptual—although they are physical objects, they represent something ideational. Just giving students definitions of words or having them evaluate the context of word use does not fully use the brain’s patterning style of identifying information. Th e value of word pattern sorting extends beyond their defi nition to relating words to the pattern of categorization where they fi t. Students attend to how words relate to other words through a number of types of cat...10 MAR 2017 by ideonexus
Flow Promotes Learning
Experiences that are well aligned with flow are those that we have no trouble committing to for a long time. We concentrate on them for hours at a time because we’re getting rewarded for that concentration. Even more important, perhaps, is that when we’re playing games, we want to enter that deep state of concentration. Well-crafted experiences offer a deep and effortless involvement that separates the experience of play from the experience of ordinary life. These experiences are enjoyabl...24 JAN 2015 by ideonexus
How Science Changes Virtues to Offense
The scientific worker is brought up with the moral values of his neighbours. He is perhaps fortunate if he does not realize that it is his destiny to turn good into evil. An alteration in the scale of human power will render actions bad which were formerly good. Our increased knowledge of hygiene has transformed resignation and inaction in face of epidemic disease from a religious virtue to a justly punishable offence. We have improved our armaments, and patriotism, which was once a flame upo...16 AUG 2014 by ideonexus
Orwell Notes Hitler's Rigidity of Mind
It is a sign of the speed at which events are moving that Hurst and Blackett’s unexpurgated edition of Mein Kampf, published only a year ago, is edited from a pro-Hitler angle. The obvious intention of the translator’s preface and notes is to tone down the book’s ferocity and present Hitler in as kindly a light as possible. For at that date Hitler was still respectable. He had crushed the German labour movement, and for that the property-owning classes were willing to forgive him almost...He notes that Hitler's ideas did not change at all over 15 years and that is a mark of madness.
18 JAN 2013 by ideonexus
Chinese Cultural Innovations Turned to Ritual
When Europeans first arrived in China, three hundred years a^ago, they found that almost all the arts had reached a certain degree of perfection there, and they were surprised that a people which had attained this point should not have gone beyond it. At a later period they discovered traces of some higher branches of science that h had been lost. The nation was absorbed in productive industry; the greater part of its scientific processes had been preserved, but science itself no longer exist...An account of the amazing art and inventions found in China, but how these had turned into unquestioned rituals--performed exactly over and over again through the ages without alteration or innovation. The culture had stagnated.
06 JUN 2012 by ideonexus
Passive and Active Observation
It is usual to say that the two sources of experience are Observation and Experiment. When we merely note and record the phenomena which occur around us in the ordinary course of nature we are said to observe. When we change the course of nature by the intervention of our will and muscular powers, and thus produce unusual combinations and conditions of phenomena, we are said to experiment. [Sir John] Herschel has justly remarked that we might properly call these two modes of experience passiv...Folksonomies: observation experimentation
Folksonomies: observation experimentation
The difference between noting phenomena and experimenting with them.