The Climate Visualizer: Sense-Making Through Scientific Visualization
This paper describes the design of a learning environment, called the Climate Visualizer, intended to facilitate scientific sense-making in high school classrooms by providing students the ability to craft, inspect, and annotate scientific visualizations. The theoretical background for our design presents a view of learning as acquiring and critiquing cultural practices and stresses the need for students to appropriate the social and material aspects of practice when learning an area. This is fo
Opening an Hispanic restaurant
This lesson focuses on vocabulary and currency associated with food, restaurants, and menus. Students conduct research to create an authentic menu with a companion recipe books. The lesson culminates in short presentations and food samples.
Students will explore fractions, decimals, percents, and circle graphs with M&M's.
Principles of Effective Online Teaching
Principles of effective online teaching helps you understand and develop your own e-learning by presenting various approaches, options, and decisions involved in e-learning. The book also provides the necessary overview of constructs, relevant pedagogical theories, and definitions common to the field. It has been designed to help you navigate the virtual forest of e-learning and the rethinking and modifying of your teaching, curriculum, and methods of planning necessary to become more effective
The function of the budget. To summarize, Fiscal Policy is an important element in the management of a modern economy.
Absolute and Comparative Advantage
A presentation of the operation of Absolute and Comparative Advantage in international trade.
Multimedia and the learner's experience of narrative
This paper reports on research findings which show that the narrative structure of multimedia programs, or sometimes the lack of it, affects learners' comprehension, often adversely [1,2]. It also reports on initial findings from our current research which aims to develop a theoretical understanding of the forms and functions of narrative in interactive media, based on empirical research, and capable of informing instructional design.
Prise en compte du contexte algébrique dans la modélisation des connaissances d’un élève. Le c
Nous nous intéressons à la modélisation des connaissances des élèves dans le domaine de l’algèbre. Notre travail utilise les traces des actions des élèves recueillies dans l’environnement informatique Aplusix. Pour capturer une connaissance, il est essentiel de tenir compte de la persistance et de la stabilité d’une action que ce soit dans la durée ou dans la situation. Cependant, deux actions peuvent paraître, de prime abord, contradictoires. Associées au contexte dans lequel
Observing connections: Art, poetry and the environment
Students will explore the poem of Pat Lowery Collins, "I Am An Artist" and create their own poem from what they see and experience. They will then illustrate their poems with a visual design. This is the first lesson in a series of three in which students are creating art based on their observations: Lesson 1 Observing Connections--Art, Poetry, and the Environment; Lesson 2 Observing Connections--Changing Landscapes; Lesson 3 Observing Connections--North Carolina Pottery and Face Jugs
Determining the Sources of Delay in a Distributed Learning Environment
In the context of LeGE-WG we expect to see the Open Grid Services Architecture (OGSA) being used as a guiding framework for the future deployment of Distributed Learning Environment (DLEs). OGSA is totally service-oriented and it has been known for sometime that Quality of Service (QoS) is key to the success of DLEs. Delay in particular, as experienced by the end user, is one of the key QoS parameters for a DLE. This paper describes techniques for identifying sources of such delay, and a model f
Observing connections: North Carolina pottery and face jugs
This is the third lesson in a series of three in which students are creating art based on their observations: Lesson 1 Observing connections -- art, poetry and the environment; Lesson 2 Observing connections -- changing landscapes; Lesson 3 Observing connections -- North Carolina pottery and face jugs.
Rethinking Investment Treaty Law: An Investor's Perspective - Repsol / YPF in Argentina [Audio]
Speaker(s): Pablo Fernandez, Carlos Lopez, Miguel Klingenberg | The recent expropriation of Repsol by the Argentine government raises important legal, diplomatic and policy issues that put into question the current system of international investment protection. This seminar invites to debate on this issues from the investor's perspective. Pablo Fernández is Professor of Finance at the IESE Business School, Madrid. Carlos López Jall is the Director of International Organizations and European Af
Virtual Lava Tube
This interactive resource adapted from The Virtual Lava Tube by Dave Bunnell, presents images of different features found in lava tube caves and includes detailed information on how these features are formed and where they occur.
Think Like Einstein
This interactive activity from the NOVA Web site challenges you to think like Einstein and understand how time travel might be possible.
An investigation of using the computer for reading and writing in the English classroom in secondary
This paper presents an investigation of using the computer in English teaching at the secondary school in the UK, particularly in respect of reading and writing skills. Many studies suggest that the computer brings significant possibilities for promoting the teaching of reading and writing in the English classroom. The computer can enhance the development of reading and writing. This study adopted interviews as research technique and some student teachers in a university and some English teacher
Reuse of Digital Learning Resources in Collaborative Learning Environments
With background in the proliferation of Information- and Communication Technologies (ICTs) in educational institutions, there is a growing interest in deploying ICT that complies with specifications and standards for learning technologies in these institutions. A key to obtaining the benefits of cost-efficiency and quality that motivate this interest is reuse of digital learning resources. Despite the significant efforts being made in design and deployment of learning technology standards facili
Semantic Annotation Tools for Learning Material
This paper aims at providing the specification for semantic annotation tools for e-learning. From the specific requirements of annotating learning material, we categorize and evaluate the existing annotation tools, mainly general purpose ones. We illustrate two research prototypes of annotation tools we developed, and evaluate to what extend the specific requirements of annotating learning material are reached by these research prototypes
Formalismes pour une mémoire de formation à base d’annotations : articuler sémantique implicite
Cet article a pour objet de présenter les formalismes définis pour des mémoires de formation à base d’annotations au sein du projet MICA. Il explicite les objectifs de la recherche et les exigences que cela apporte sur les outils visés. Une étude des travaux de la littérature sur les annotations et leurs formalismes montre qu’ils ne couvrent que de façon très limitée nos objectifs. Nous présentons alors les formalismes que nous avons développés, en structurant l’objet d’anno
Using and modeling context with ontology in
e-learning: the case of teacher’s personal annotation
This article aims at defining a context ontology of teacher’s personal annotation, in order to use it in a context-aware annotation tool “MemoNote”. Starting from a general definition of the context and its application to teacher’s annotation, we define the uses of active and passive contexts in MemoNote (annotation ontologies selection, annotation memorization, pattern definition and selection). We then develop completely teacher’s annotation context annotation ontology using the clas
Selection and use of domain ontologies in Learning Networks for Lifelong Competence Development
A general problem in life-long learning is how to develop flexible and adaptive learning content, and how to choose and deliver the most appropriate learning activities for the learner. In order to solve this problem, we need to have the proper knowledge model, and clear interpretation how to use it. One possible solution is to use IMS Learning Design for modelling the learning process and ontologies for representing the domain knowledge and competencies. In this paper we present one specific ap