Web-based youth communities in the light of cyberspace psychology
The internet new media creates new types of communities - online or web-based communities in virtual reality. Everyone, to a certain degree, is involved in building and creating online communities. The main aim of this study is to make an overview of cyberspace technology and to extrapolate the influence of computers, technology and virtual environments on the psychology of Bulgarian students (individuals and groups). This study is focused on the chief features of web-based life in web-based com
Building theories: working in a microworld and writing the mathematical notebook
In the framework of a long term teaching experiment we present an Educational approach based on the use of a dynamic geometry software and a symbolic manipulator. Here we present the general ideas of the followed approach focusing on how meanings can originate from phenomenological experience and evolve under the guidance of the teacher. In particular we will focus on meanings related to the ideas of theory, axiom and theorem.
Design patterns for recording and analysing usage of learning systems: State of art of tracking and
This document presents a state of art according to three aspects: use analysis in a wide point of view, tracking and analysing usages and what's on Design Pattern. The objective of this state of art is to synthetise actual works about tracking and analysing usages in order to isolate possibilities of patterns, that's the aim of DPULSE Jeirp. The work on the state of art has been organised as a collaborative task of the DPLUS members. A lot of papers and projects on this topic have been studied.
Internal and external cooperation scripts in web-based collaborative inquiry learning
Cooperation scripts are a powerful means to improve collaborative learning. Scripts can be designed to support argumentative knowledge construction. However, not only externally induced cooperation scripts but also the learners internal scripts on argumentative knowledge construction influence argumentative processes and what kind of knowledge is acquired during collaboration. In this study, 98 students (49 dyads) of two German secondary schools participated. We implemented two versions (high
The role of roles in the analysis of interactions in collaborative environments
Analysis of interactions has become a basic function in the field of collaborative learning, as a means for supporting both students' self-regulation as well as formative evaluation processes. However, we observe a lack of methods and tools for the analysis of interactions in CSCL that considerer the different roles implied in collaboration management processes, both from the point of view of the actors that take part in a typical CSCL scenario: teachers, students or the system
ICT-onderwijsmonitor studiejaar 2002/2003: Strategische keuzen bij ICT-innovatie van het Hoger onder
In het najaar van 2002 heeft het ministerie van Onderwijs, Cultuur en Wetenschap opdracht gegeven aan Research voor Beleid en het SCO-Kohnstamm Instituut voor het uitvoeren van een ict-monitor hoger onderwijs. Doel van de ict-monitor is het verschaffen van een integraal beeld van de toepassing van ict voor onderwijsdoeleinden in het Nederlandse hoger onderwijs. Als eerste studie binnen de ict-monitor hoger onderwijs is een reviewstudie naar Nederlandse praktijkvoorbeelden uitgevoerd (Schoonenboo
In this hands-on activity, students construct a simple switch and determine what objects and what types of materials can be used to close a switch in a circuit and light a light bulb.
Segregated Schooling in Alabama
This scrapbook documents conditions in Birmingham's segregated schools in 1963, as well as white resistance to integration.
Wind energy : energy from moving air
This resource focuses on the renewable resource of wind energy. This brief overview of wind energy explores how moving air is managed when it is formed. This resource will address such topics as (1) What is Wind?, (2) The History of Wind, (3) Windmill Mechanics, (4) Wind Machines Today, (5) Types of Windmills, (6) Wind Power Plants, (7) Wind Resources, (8) Wind Production, (9) Wind Energy Economics, (10) Wind and the Environment, and (11) the Future of Wind. Copyright 2005 International Technolo
Introduction and Symmetry Operations
This site consists of an introductory lecture on crystal symmetry and symmetry operations. It provides the definition of a mineral and then covers topics including different types of rotational symmetry, mirror symmetry, the center of symmetry, different types of rotoinversion, and combinations of symmetry operations. Drawings help illustrate the concepts presented in the lecture.
To Make Deserts Bloom
From 1988 to 1993 nuclear physicist Mambillkalathil Govind Kumar Menon was president of the International Council of Scientific Unions, a non-governmental organization long involved in environmental and development issues. He was also India's minister of state for science and technology from 1986 to 1989, and he served in the Parliament from 1990 to 1996. In this video segment, Menon describes the euphoria following World War II when international cooperation on atomic science and technology flo
Calera, Alabama Comprehensive Plan
This document is a city plan for Calera, Ala. adopted August 11, 2009. Contents: Introduction -- Strategic concept -- Land use and transportation -- Downtown revitalization -- Implementation -- Appendix.
Pioneering the Upper Midwest: Books from Michigan, Minnesota, and Wisconsin, 1820-1910
This site portrays the states of Michigan, Minnesota and Wisconsin from the 17th to the early 20th century through first-person accounts, biographies, promotional literature, local histories, ethnographic and antiquarian texts, and colonial archival documents. This collection depicts the land and its resources, the experience of Natives, pioneers and missionaries, soldiers and reformers, as well as the growth of local communities and cultures.
Language Arts: words for animal groups
Perhaps you knew that sheep come in flocks and cows come in herds? But what about 56 other animal types? This is an exhaustive test of familiar and exotic words for groups of animals. Suitable for secondary school students as well as the general learner and even the wisest of philologists.
A downer for Down Under
Aug. 24 - Declarations Australia's commodity boom is dead are premature, but the next generation of mega-projects may be at risk with investment in resources set to wind down.
Shorenstein Center Workshop: Digital Governance
Andrew Hoppin, Chief Information Officer, New York State Senate
Principle Types of Volcanoes
This page presents information about the four principle types of volcanoes found on Earth. Diagrams showing the internal structure of each type and photographs of well-known examples are provided.
This USGS site explains what an aquifer is and defines the different types of aquifers based on six principal lithologies; sandstone, carbonate, sandstone-carbonate, igneous and metamorphic, sand and gravel, and other rock types. The site features maps and descriptions of the major aquifers in the United States as well as general information about groundwater occurrence and quality. The site also provides links to additional maps and data about specific aquifers across the nation.
Learn about velocity and acceleration vectors. Move the ball with the mouse or let the simulation move the ball in four types of motion (two types of linear, simple harmonic, circle). See the velocity and acceleration vectors change as the ball moves.