Techniques for Studying Materials: Microstructural Examination
This set of animations consists of interactive phase diagrams of Fe-C, grey cast iron, white cast iron, alpha brass and alpha-beta brass. From TLP: Microstructural Examination
Civil Engineering in Developing Countries
Based on working on exercises on project decision making and planning, the specific context of working abroad in general and in developing countries in particular is illustrated, with regard to socio-cultural aspects, planning and financing of projects, roles of (consulting) engineers and contractors, local materials, techniques and knowledge and environmental issues. Study Goals: define projects in several phases of the project cycle (feasibility, identification, design and construction, evalua
Theo Jansen: The art of creating creatures
Theo Janson is an inventor of a species made from recycled plastic of electricity tube and lemonade bottles. An evolution of species learning to adapt to their environment.
P4 Klartext 2010-09-27 kl: 18:00
Klartext handlar i dag om att Miljöpartiet säger att de kan tänka sig att samarbeta litegrann med regeringen. Vi berättar också om att myndigheten Kriminalvården kan ha lurats på pengar. Ett företag som har fått betalt för att ta hand om fångar, har istället släppt fångarna fria och behållit pengarna. Du får höra fler nyheter när du lyssnar på programmet.
Space Station Live: Measuring Body Changes During Spaceflight
NASA Public Affairs Officer Brandi Dean talks with Dr. Sudhakar Rajulu, principal investigator for the Body Measures experiment taking place aboard the International Space Station. This study collects anthropometric data to help researchers understand the magnitude and variability of the changes to body measurements during spaceflight. Predicting these changes will maximize crew performance, prevent injury and reduce time spent altering or adjusting spacesuits and workstations. The investigation
Can fingerprints be forged? This MythBusters video shows that fingerprint security systems can be beaten using latex fingerprints - in less than 10 minutes.
This MythBusters video shows that fingerprint security systems can be beaten using latex fingerprints - in less than 10 minutes.
New microscope 100 million times stronger than MRI - IBM research IBM scientists have demonstrated MRI (Magnetic Resonance Imaging) with volume resolution 100 million times finer than conventional MRI. This will enable the study of complex 3D structures at the nanoscale level.
IBM scientists have demonstrated MRI (Magnetic Resonance Imaging) with volume resolution 100 million times finer than conventional MRI. This will enable the study of complex 3D structures at the nanoscale level.
Learning Objects 2: Standards, Metadata, Repositories, and LCMS
This book is the second in a four-volume series. It builds upon the first volume by taking an extended and in-depth look at theorists' and practitioners' efforts to consolidate current knowledge and praxis. This consolidation centers around conceptual and technological issues related to standards, metadata, repositories, and the concept of the LCMS (Learning Content Management System). Part I contains six chapters that focus upon LO concepts vis-à-vis architecture. A discussion of syntax, seman
Students Learning Experience in the Integrated Information Literacy Course Constructed in Virtual Le
The paper examines the impact of ICT on students learning experiences and opportunities offered by virtual learning environment as an integral part of traditional learning environment in the experimental course ``Integration of information literacy skills into ESP programme'' at Mykolas Romeris University (Lithuania). The experiment aimed at developing students' information literacy and social skills as the means for enhancement of learning with a particular attention towards foreign language co
The First Decade of Informatics in Dutch High Schools
Informatics is currently being taught in high schools all over the world. In the Netherlands, where all students are expected to become computer literate in the lower grades of high school (Hulsen et al., 2005), it has been decided not to consider computer literacy as being part of Informatics. What, then, should be the content of the Informatics curriculum taught in the higher grades? What should be taught, how and to whom? How should students' achievements be assessed? The answers to these que
Enabling Mobile Collaborative Learning through Multichannel Interactions
The work presented here shows an architecture to integrate multiple communication channels for a simple communication tool: a weblog. The motivation for this work is to enable learners to access learning services regardless of their situation. Indeed, in some cases the access to these services is quite hard because people are on the move or don't easily have access to an Internet connection. This article presents the different elements that fit into the architecture which lay the path for a rich
DSTM: a Framework to Operationalize and Refine a Problem-Solving Method modeled in terms of Tasks an
In this paper we present DSTM, a framework that enables the operationalization and the refinement of problem-solving methods modelled within the TaskMethod paradigm. DSTM proposes an operational kernel, i.e. operational but flexible high-level constructions: modelling primitives, such as task or method, and manipulation mechanisms, such as select a method. These constructions can be customized in order to better capture the paper-based model to be operationalized. This permits the construction
Description of six scenarios and of the results of six validated trials
This deliverable aims at presenting and analysing the processes of elaboration and validation of the PALETTE scenarios. After having defined these two processes and situated them into the PALETTE methodology, the scenarios are presented. For each scenario, the specific methodology of elaboration and validation is described with a special focus on the participation of the concerned Communities of Pratcice (CoPs). Then the results of the validation are presented as well as the reports of their tec
Une approche pro-pédagogique du diagnostic cognitif dans les STI: conception, formalisation, et imp
In an Intelligent Tutoring System (ITS), issues related to the design and the implementation of the cognitive diagnosis (DC) of learner's behavior is addressed intuitively according to the specific goals of this STI. From a purely operational viewpoint, this approach is not really bad since the STIs arising from it, "work". However, when it comes to give to DC a pedagogical dimension in the human tutors, a look into perspective on more fundamental considerations promotes reflection in this direc
Infantile Multimedia Environment - An Early Digital Inclusion
Children are recognized as individuals with rights, constituted by multiple human dimensions that can be excited by several activities and several Medias (books, videos, computers, etc.). And the Medias are understood as the tools to qualitatively contribute to the childrens development, giving them opportunity to improve their creativity and imagination, enriching their cultural repertoire. This paper aims to describe the results of a special project implemented in a public day-care centre in
EyA system: Automated audio-video-slide recordings
We discuss on an innovative system developed in-house to archive and share scientific lectures carried out using modern presentations (PPT, PDF, animations, etc) or, alternatively, the commonly used traditional chalkboards found in classrooms. The system -named "Enhance your Audience" (EyA), allows to widening the audience for such activities with little efforts. The technologies employed are low-cost.
Streaming recorded Lessons using a TabletPC
At our university of applied sciences we are working with part time students which sometimes can not come to the lessons because they are tied up with business. Those lessons where the lecturer is talking and there is only a little interaction with the students are now recorded. The major aspect why this recordings are so popular by our students is the fact that we are recording the desktop of the lecturers laptop and their voice. Instead of writing on the chalkboard the lecturers are writing on
The methodical approach to e-portfolio content formation
The paper develops a methodical approach to e-portfolio content formation. It includes several positions: application e-portfolio for different users category; substantiation of criteria for e-portfolio formations; design of curriculum and materials structure, which adequate to criteria set; developing complex project for realizing practical competences.
Evaluating Wiki as a tool to promote quality academic writing skills
In this study we investigated undergraduate teacher trainees' use of wikis, focusing on the use of shared spaces to communicate ideas and generate course specific content. We explored how students, through such activities, were to able to improve their academic writing skills. We discuss writing as a social practice and discuss how wikis might promote better academic writing. With data derived from student discussion boards and a post-module e-mail questionnaire (N=35) our findings indicate that
Motor-Manipulatory Behaviours and Learning: an Observational Study
In this paper we investigated the role of motor-manipulatory behaviour in the learning modalities of thirty-five primary school children interacting with a Lego MindStorms kit. In particular, by means of an observational taxonomy of childrens behaviour, we analysed the video records of two observational sessions regarding the learning activities during the building of a small robot. Our results demonstrated that motormanipulatory behaviours are strictly linked to cognitive processes, and that