Science is more than a compilation of facts and figures, although one would not know that from observing classroom lessons in science in elementary schools in many parts of the world. In fact, there are those who argue that science is not appropriate subject content for the early grades of elementary school. There are many schools in which science is simply not present in the earliest grades. Even where science is taught in the earliest grades, it is often a caricature of science that is p- sented to the children. This book offers a vigorous, reasoned argument against the perspective that s-...
Science is more than a compilation of facts and figures, although one would not know that from observing classroom lessons in science in elementary sc...
Once again, our nation has a powerful need for a revolution devoted to creating scientists. As we face the challenges of climate change, global competitiveness, biodiversity loss, energy needs, and dwindling food supplies, we ?nd ourselves in a period where both scienti?c literacy and the pool of next-generation scientists are dwindling. To solve these complex issues and maintain our own national security, we have to rebuild a national ethos based on sound science education for all, from which a new generation of scientists will emerge. The challenge is how to create this transformation....
Once again, our nation has a powerful need for a revolution devoted to creating scientists. As we face the challenges of climate change, global compet...
Once again, our nation has a powerful need for a revolution devoted to creating scientists. As we face the challenges of climate change, global competitiveness, biodiversity loss, energy needs, and dwindling food supplies, we ?nd ourselves in a period where both scienti?c literacy and the pool of next-generation scientists are dwindling. To solve these complex issues and maintain our own national security, we have to rebuild a national ethos based on sound science education for all, from which a new generation of scientists will emerge. The challenge is how to create this transformation....
Once again, our nation has a powerful need for a revolution devoted to creating scientists. As we face the challenges of climate change, global compet...
This book argues that the 'constructivist metaphor' has become a self-appointed overriding concept that suppresses other modes of thinking about knowing and learning science. Yet there are questions about knowledge that constructivism cannot properly answer, such as how a cognitive structure can intentionally develop a formation that is more complex than itself; how a learner can aim at a learning objective that is, by definition, itself unknown; how we learn through pain, suffering, love or passion; and the role emotion and crises play in knowing and learning.
In support of the...
This book argues that the 'constructivist metaphor' has become a self-appointed overriding concept that suppresses other modes of thinking about kn...
