French General Strike and Remaking U.S. Companies
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Mixed reax to settlement freeze plan
A U.S. plan to freeze Israeli settlements fails to impress West Bank settlers, Palestinians. Katharine Jackson reports.
4.2 Chain and step growth There are two basic ways of making chains. The first is to activate a small number of monomer units M which then successively consume other monomers. This mechanism is known as chain growth and is shown schematically in Figure 36 (a), where a monomer unit is activated by initiator I and forms a chain very quickly. After 7
There are two basic ways of making chains. The first is to activate a small number of monomer units M which then successively consume other monomers. This mechanism is known as chain growth and is shown schematically in Figure 36 (a), where a monomer unit is activated by initiator I and forms a chain very quickly. After 7
Lecture 15 - 11/15/2010
Lecture 23 - 11/15/2010
Etude de connaissances d'élèves de seconde sur les mutations génétiques.
L'ADN est une notion qui pose problème aux élèves de lycée aussi nous nous proposons d'identifier et de classer les conceptions des élèves sur ce sujet. Pour cette analyse, nous avons utilisé la notion de mutation, qui permet d'étudier à la fois, comme nous le souhaitions, la structure et la fonction de l'ADN. Après avoir effectué une étude bibliographique et une analyse du savoir, nous avons cherché à vérifier l'existence de six niveaux biologiques dans les productions des élèv
E-safety and Web 2.0 for children aged 11-16
This paper reports findings from a survey and interviews with children aged 1116 years, teachers and parents on their attitudes to e-safety in relation to social networking and media creation (Web 2.0) and their practices at school and at home. The results showed that 74% of the children surveyed have used social network (SN) sites and that a substantial minority regularly interact socially online with people they have not met face-to-face. Online interaction forms a different, although overla
Organization and Usage of Learning Objects within Personal Computers
To promote the integration of Desktop related Knowledge Management and Technology Enhanced Learning this deliverable aims at increasing the awareness of Desktop research within the Professional Learning community and at familiarizing the e-Learning researchers with the state-of-the-art in the relevant areas of Personal Information Management (PIM), as well as with the currently on-going activities and some of the regular PIM publication venues.,Research report of the ProLearn Network of Excellen
Learning Objects Need Badly Instructional Digital Libraries Support
In this paper, we present a standard definition for learning objects, a controversy around it, and the resulted working definition, along with features to be held by learning objects, benefits of the object-oriented approach for learning, some pros and cons for using learning objects, and finally some quality standard guidelines for these objects. In addition, we introduce shortly a taxonomy of learning object types and the metadata standards that can be used for learning objects and the way the
Optical Vortices and Laser Tweezers, IV
By: icamvid Optical Vortices and Laser Tweezers, IV Halina Rubinsztein-Dunlop, The University of Queensland
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
Pharmaceuticals Management for Underserved Populations
Students will be guided to analyze problems and develop strategies based on real world drug management issues including regulations, manufacture, procurement, distribution, safety, policy, financing and the unique aspects of international pharmaceutical trade, the role of the World Trade Organization - Trade-Related Aspects of Intellectual Property Rights (WTO-TRIPS), government, non-governmental organizations (NGOs) and individuals/programs in the selection and use of pharmaceutical products.
Food Production, Public Health, and the Environment
Provides an understanding of the complex and challenging public health issue of food security and in a world where one billion people are under-nourished while another billion are overweight.
Personal Preparedness Planning For Public Health Workers
Public health workers need to understand and implement basic concepts of personal preparedness planning so that they can function effectively as public health emergency responders in a post-9/11 world.
Purpose and design of an ePortfolio
The focus of this contribution is the relationship between the purpose to use an ePortfolio and its design. By highlighting the relationship between purposes and design of an ePortfolio, we want to present a framework that gives directives to use an ePortfolio in an educational context. When used for lifelong learning and / or assessment for learning, student-ownership and reflection are important characteristics. When used for accreditation (=assessment of learning) the use of standar
Impact of Pandemic Influenza on Public Health
Examines the path of the avian influenza and examines how it could impact world health.
Virtual Continent in the Classroom: Teaching e-Business Integration Issues with Web-based Technologi
In this extended abstract we outline a Web-based learning approach for e-Business integration issues. We present a virtual toolbox, including an advisable open source tool and Web Service Application Programming Interfaces (WS APIs). By applying a collaborative learning model and by incorporating Web 2.0 features such as Web services, operating with the SOAP protocol, we were able to increase the motivational background as well as the learning success of our students significantly.
The comparative study of the ICT collaborative environments in master courses ITC Euromaster and A/E
ICT collaborative environments surpasses old practices with drawing learning closer to a real life with interactivity and authenticity of real world problems in learning and consequently reducing de-contextualization in the learning process. Contemporary educational ICT usage in learning processes is student-centred. In 1993 University of Stanford (USA) started an ICT supported distance learning course named Architecture/Engineering/Construction Computer Integrated Global Teamwork Course (AEC Gl
Principles of Population Change
Provides students with a basic understanding of the science of demography and health implications of major population issues in the contemporary world.