美国《新一代科学教育标准》的编制框架与特点

The Development Framework and Characteristics of New Standard of Science Education in America

美国《新一代科学教育标准》与以往的科学教育标准相比较,在编制上有较显著的变化,即更加注重学科内外的关联性,以实践活动、跨学科概念和核心思想建立通往科学的桥梁,使学生学习中能够多感官输入信息、转化知识和体验科学;其新的变化也突出反映在以"5E"作为新科学教学模式的切入点,整合科学与数学、工程、人文学科之间的关系,并以新的学习观作为修订标准的指导思想,试图通过动态、有趣、融通的范式,力求使学生适应未来科学学习,使课堂科学教学更富有成效,指导线索更加明确。

There are some significant changes in the new standard of science education, The Next Generation Science Standards, compared with the past standards in the United States. The changes focus on strengthening the connection in the subjects of internal and external, building the bridge leading to science learning by practice, crosscutting concepts and core ideas. These changes can lead students to input information with multi-sensory, transfer knowledge and experience science in their learning. Moreover, the changes show some prominent characteristics of regarding ＂SE ＂Instructional Model as the breakthrough point, integrating science, mathematics, language , engineering and humanities, establish- ing the guiding ideology revising the new standard which is based on the new perspective of learning, trying to make students learning science effectively and efficiently by dynamic, funny and financing ways in the future. These will lead to a more effective science teaching in classroom and a clear clue of guiding science education.