【摘 要】
：
Teaching students learn to think like scientists is one of the purposes of science education and the premise of this study is to understand the processes of scientists visualization.In order to unders
【机 构】
：
Graduate Institute of Science Education and Environmental Education,National Kaohsiung Normal Univer
【出 处】
：
The 23rd International Conference on Computers in Education(
论文部分内容阅读
Teaching students learn to think like scientists is one of the purposes of science education and the premise of this study is to understand the processes of scientists visualization.In order to understand the involved aspects while scientists visualizing the complex concepts,this study interviewed one scientist and explored his thinking processes while he constructed visualizations of the concept of carbon cycling in the ecosystem.The interview consisted of visualization tasks with think-aloud and the follow-up retrospective.By the analysis of the information of interview of a scientist,this study found that cognitive skills,metacognitive skills,visualization skills,conceptual knowledge,metacognitive knowledge,and meta-level visualization knowledge were interactively used by a scientist.We identified six strategies demonstrated by the scientist constructing visualizations.Moreover,two critical points influenced the visualization task were identified.By the cross-case comparison and revealing the gap between scientists and novices in the future,this study spurs discussion to propose concrete scaffolding in instruction and curriculum design for students.
其他文献
The advancement of mobile technologies has encouraged an increasing demand for the support of mobile learning.Researchers have emphasized the need for well-designed peer involvement in order to improv
The purpose of the present study was to determine the effects of an integrated movement course on the FMSs of preschool children.Purposive sampling was used to select two classes at a public preschool
In recent years,the rise of the Electronic map gradually replaced the use of traditional paper maps such as the Google Map,Bing Map,and Apple Maps.In the Google Maps which offers Street View,street ma
The application of the learning analytics should overcome the challenge of effective integration of various information and processes into a unified framework to support the development of an open and
Learning from living with its subtle and tine aspects are an important startup of Bionic Science in early childs education.Our research team tries to design and create an educational system to help st
This paper explores the skills experience and confidence of preschool teachers engagement with web-based tools in support of learning and teaching.A sample of 287 early-years teachers were examined th
In the last decades,many researchers have discussed the potentials of using computer games in education.The use of educational computer games can provide more active involvement,increase motivation an
In the era of knowledge economy,creativity can be a critical skill to advance the science and technology development.Thus,in science education,researchers emphasize the importance of creativity and ha
This research examines the effectiveness on how mathematics teachers have begun to integrate information and communication technology(ICT)with reciprocal teaching model to improve students mathematics
STEM education suggested that students should be enhanced to learn science with integration between Science,Technology,Engineering and Mathematics.To help Thai students make sense of relationship betw