Internet Scout Project
The US Geological Survey Volcano Hazards Program website presents its objectives "to advance the scientific understanding of volcanic processes and to lessen the harmful impacts of volcanic activity." The public can explore information on volcano monitoring, warning schemes, and emergency planning. Students and educators can find out about the types, effects, location, and history of volcano hazards. The website offers recent online volcano reports and maps, volcano factsheets, videos, and a pho
Author(s): No creator set

Internet Scout Project
The Miami Museum of Science's learning site, The pH Factor, gives teachers a fun and interactive way to teach elementary and middle school students some basics of science. Material is divided into seven learning areas: excite, explore, explain, expand, extend, exchange, and examine. Each contains an interactive screen that can be used directly in the classroom and lesson plans that correspond with each subject. For example, the excite area contains the "tasting tongue" that, when clicked, shows
Author(s): No creator set

Stagecast Creator and Webct: An integrated use of computer programming and a virtual learning en
This paper reports on an effort to use Stagecast Creator as a means for developing modelling skills among undergraduate students taking an introductory course in science that took place in a virtual learning environment (WebCT). An inquiry-based curriculum was implemented, which guided students working in small groups to collect and study moon observations and construct a series of successive models of the moon phases using Stagecast Creator. Students reflective journals and reports of s
Author(s): Nicolaou Christiana Th.,Constantinou Constantinos

Meanings for Fraction as Number - Measure by Exploring the Number Line
Construction of meanings for fraction as number-measure is studied during the implementation of exploratory tasks concerning comparison and ordering of fractions as well as operations with fractions. 12-year-old students were working collaboratively in groups of two with software that combines graphical and symbolic notation of fractions represented as points on the number line. Fractions as points and segments, ordering fractions as part of kinesthetic activities and abstracting the scaling of
Author(s): Psycharis Giorgos,Latsi Maria,Kynigos Chronis

Contextualizing Discussions in Distance Learning Systems
In distance learning systems, communication tools are rarely integrated into learning activities, which does not encourage their use. The main goal of our work is to mitigate this lack of integration. Our aim is to bring the discussion activities closer to the learning activities, i.e. to situations to which the discussions must ideally relate to in order to promote learning between students. Thus, we suggest two models of forum which are contextual and based on a structuring of discussions resp

Internet Scout Project
The Understanding the Universe Web site is part of Discovery.com's excellent educational resource DiscoverySchool.com site and is a joint effort with the American Museum of Natural History. This attractive site contains three major sections. The It's Awesome page has a time line of the universe that links to the Universe in One Year page -- a great way of learning the difficult concept of geologic time by showing that, if the history of the universe was compressed into one year, modern humans wo
Author(s): No creator set

Making the History of 1989: The Fall of Communism in Eastern Europe
Making the History of 1989 materials were developed because teachers and their students have little access to vivid historical documents in English that convey the epochal events of 1989. Project materials utilize recent advances in our understanding of how historical learning takes place, including complex interaction with sources, recursive reading, and skills used by historians. The site has three key features: a substantial collection of high quality primary sources; a set of multimedia int
Author(s): No creator set

Internet Scout Project
Environmental Health Sciences, a nonprofit organization founded by the grassroots Virginia Organizing Project (VOP) in 2002 to help increase public understanding of emerging scientific links between environmental exposure and human health, tracks a broad range of relevant information on this well-designed and useful website. The In the News section of the homepage lists breaking news stories from the world press about environmental health and is updated daily. The New Science area offers paragra
Author(s): No creator set

Internet Scout Project
Engaging in social issues in today's society requires an understanding of numerical data, statistics, and mathematical assumptions that underlie discussions about the federal budget, the spread of disease and other issues. However, the mathematics and the social issues are often considered in isolation and leave many Americans "ill-prepared to make informed decisions." The Thinking with Data Project is a new initiative of the National Science Foundation, SRI International, Kent State University
Author(s): No creator set

What is Remix Culture
This resource is a playlist containing pointers to many other resources. This playlist is dedicated to understanding exactly what is meant by "Remix" and "Remix Culture. It goes through to first define and explain the terms and the phenonmenon, then to explain the implications of them, and finally give useful and interesting examples.
Author(s): No creator set

Essential Science for Teachers: Life Science: Session 2. Classifying Living Things
How can we make sense of the living world? During this session, a systematic approach to biological classification is introduced as a starting point for understanding the nature of the remarkable diversity of life on Earth.,This segment deals with the "other" organisms that do not easily fall into the plant or animal category. 7 year olds talk about a third ring to the Venn diagram and that bacteria would be an "other".
Author(s): Harvard-Smithsonian Center for Astrophysics

LaCOLLA: Middleware for Self-Sufficient Online Collaboration
The LaCOLLA middleware makes it possible for collaborators to interact using their own resources and not depend on a centralized regime. By contributing their own resources, group members can organize and communicate using a federated peer-to-peer model. Utilizing LaCOLLA middleware, the group can function regardless of whether a member removes resources and despite network or node failures or disconnection. This capacity for self-organization, together with location transparency, lets applicati

Internet Scout Project
The Environmental Chemistry group at Harvard University created this website to promote its research in the understanding and quantification of chemistry of surfaces in environmental chemical systems. Users can learn about the group's many projects that deal with the shared topic: "What controls the formation and reactivity of a surface?" Researchers can find out about the group's seminars held at Harvard and can download many of the related publications. The website publicizes the efforts and b
Author(s): No creator set

Neurohistology 1 from the course General Human Anatomy
General Human Anatomy - Fall 2006. The functional anatomy of the human body as revealed by gross and microscopic examination.
Author(s): No creator set

Concord.org Five Lessons: A Taste of the Future, Today
This issue of @Concord features five ready-to-use “Lessons” that illustrate how interactive models and tools can fit into real classrooms today. Each of these lessons addresses important content that can be found in all the standards and frameworks, and does it by giving students tools with which to explore and interact. The lessons illustrate how sophisticated math and science content can be taught earlier and how generative the resulting understanding can be.
Author(s): No creator set

Foundations and opportunities for an interdisciplinary science of learning
In this chapter, we argue that the learning sciences are poised for a "decade of synergy." We focus on several key traditions of theory and research with the potential for mutually influencing one another in ways that can transform how we think about the science of learning, as well as how future educators and scientists are trained.
Author(s): Bransford John,Barron Brigid,Pea Roy D.,Meltzoff A

I Don’t Believe My Eyes!
Students develop their understanding of the effects of invisible air pollutants with a rubber band air test, a bean plant experiment and by exploring engineering roles related to air pollution. In an associated literacy activity, students develop visual literacy and write photograph captions. They learn how images are manipulated for a powerful effect and how a photograph can make the invisible (such as pollutants) visible. Note: You may want to set up the activities for Air Pollution unit, Less
Author(s): Integrated Teaching and Learning Program,

Supporting CSCL with Automatic Corpus Analysis Technology
Process analyses are becoming more and more standard in research on computer-supported collaborative learning. This paper presents the rational as well as results of an evaluation of a tool called TagHelper, designed for streamlining the process of multi-dimensional analysis of the collaborative learning process. In comparison with a hand-coded corpus coded with a 7 dimensional coding scheme, TagHelper is able to achieve an acceptable level of agreement (Cohen's Kappa of .7 or more) along 6 out
Author(s): Doenmez Pinar,Rose Carolyn,Stegmann Karsten,Weinbe

Narratives and their significance for childrens communication about their world
In this article I will give a description and a definition of narrative through historical review. This forms a background to my other purpose, to describe and discuss the importance of using storytelling as a tool for meaning making for the individual. In this text I will also raise the significance of stories as a tool for society to mediate culturally important messages to the individual and thereby shed light upon the dialectics between the individual and the collective.,part of Kaleidoscope
Author(s): Klerfelt Anna

Computer-Supported Collaborative Video Analysis
Video can serve as a powerful medium for analyzing interactions involved in learning activities, for capturing records of teaching for uses in professional development, and for learners to construct or interact with videos expressively, but there have been many barriers to its collaborative uses. The DIVER Project is tackling core problems in advancing computer-supported collaborative video analysis. DIVER establishes a unique video platform for users to control a “virtual camera window” on
Author(s): Pea Roy D.,Lindgren Robb William,Rosen Joseph