单词:situational design theory
单词:situational design theory 相关文章
The Dover Area School District in Pennsylvania is being sued by a group of parents after it added intelligent design to the curriculum presented to high school biology students. Intelligent design, the parents argue, is false science. It is simply a
Darwin Under Attack In US Science Classroom 美国自然科学课堂抨击达尔文进化论 The USconstitution guarantees separation of church and state. This means among other things that religious
SCIENCE IN THE NEWS - Evolution and Intelligent Design By Jill Moss Broadcast: Tuesday, March 15, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sarah Long. VOICE TWO
By Kevin Billinghurst Stockholm 15 October 2007 The 2007 Alfred Nobel Memorial Prize in Economics will be shared by three Americans, Leonid Hurwicz, Eric Maskin and Roger Myerson. From Stockholm, Kevin Billinghurst reports for VOA. The three are hono
This is the VOA Special English Economics Report. Many things perform effectively but not efficiently. To be efficient means to produce a desired effect with as little waste as possible. How can markets be designed to make them more efficient? This