Medical Response to Weapons of Mass Destruction: Cyanide Poisoning
This presentation discusses cyanide poisoning, mechanisms of action, disease manifestations, how to diagnose and treat it. Medical Response to Weapons of Mass Destruction, A Course on Nuclear, Biological, and Chemical Warfare for Healthcare Providers, was the first of its kind following the devastating events of 2001. This Web-based course combines Medantic Technology's didactic presentations and Medulator virtual patient cases delivered via a custom learning management system. Originally publis
Medical Response to Weapons of Mass Destruction: Botulism
This presentation discusses botulinum toxicity, mechanisms of action, disease manifestations, how to diagnose and treat it. Medical Response to Weapons of Mass Destruction, A Course on Nuclear, Biological, and Chemical Warfare for Healthcare Providers, was the first of its kind following the devastating events of 2001. This Web-based course combines Medantic Technology's didactic presentations and Medulator virtual patient cases delivered via a custom learning management system. Originally publi
Psychosocial Aspects of Weapons of Mass Destruction
This presentation discusses the psychological effects on populations and individual victims of weapons of mass destruction and their families, how to recognize and manage them. Medical Response to Weapons of Mass Destruction, A Course on Nuclear, Biological, and Chemical Warfare for Healthcare Providers, was the first of its kind following the devastating events of 2001. This Web-based course combines Medantic Technology's didactic presentations and Medulator virtual patient cases delivered via
Medical Response to Weapons of Mass Destruction: Venezuelan Equine Encephalomyelitis
This presentation discusses the use of the VEE virus as a weapon of mass destruction, disease manifestations, how to diagnose and treat them. Medical Response to Weapons of Mass Destruction, A Course on Nuclear, Biological, and Chemical Warfare for Healthcare Providers, was the first of its kind following the devastating events of 2001. This Web-based course combines Medantic Technology's didactic presentations and Medulator virtual patient cases delivered via a custom learning management system
Urinary Catheterization - Male
This video demonstrates the urinary catheterization procedure in a 67 year old male patient admitted to hospital with a complaint of urinary retention. The specific procedure shown is the two-way, indwelling Foley catheter. The video covers the patient interview, preparing oneself for the procedure following all universal precautions, preparation of the equipment tray, insertion of the catheter using and maintaining sterile technique, catheter removal and appropriate disposal of all used equipme
Functional Neuroanatomy Atlas, v.2.0
This interactive neuroanatomy atlas features a selected list of the most clinically relevant neuroanatomical structures with descriptions of their functions. The majority of images in the program are MR generated to familiarize the student with media that they will encounter in the clinic. Surface features are illustrated, and cross sections of spinal cord and brainstem were generated from whole slices. All of the images have a "vascular territories" overlay accessed by toggle switch, so that th
Birth of a Supernova, Type Ia
In this interactive activity from NOVA Online, learn about a type of exploding star a Type Ia supernova that is so bright that astronomers can measure the distance to the galaxy in which it resides, and even learn which elements make up the star.
Anatomy of a Tsunami
Tsunami waves can be distinguished from ordinary ocean waves by many factors, including the tremendous amount of energy they carry, the great distance between their wave crests, and their capacity to travel at jetliner speeds across an entire ocean. In this interactive from NOVA Online, explore how the 2004 Indian Ocean tsunami -- the deadliest in recorded history -- was triggered, how its waves traveled thousands of kilometers largely unchanged, and what happened once the waves reached coastlin
Kids Gardening Themes
We use gardening as a vehicle for encouraging children to make good food choices, augmenting classroom studies with experiential learning, building a love of nature, stimulating social interaction, facilitating cultural exchange, and more. Each of the following topics in our Thematic Explorations Library features scads of classroom stories, curriculum connections, "how-to" articles, related Web sites, and more. We hope they will inspire you to cultivate curious learners.
Is there a way to e-Bologna? Cross-National
Collaborative Activities in University Courses
This article describes a study of distance collaborative activities that have been conducted in a cross-national setting between a Greek and a German university. We discuss issues related to organization, technology, and curricula considerations. In addition, we analyze the modes of cooperation that have been chosen in the students' work on creative problem solving tasks and conclude that for complex learning scenarios succesful collaboration and peer tutoring in advanced learning support enviro
Beyond logging of fingertip actions: analysis of collaborative learning using multiple sources of da
In this article we discuss key requirements for collecting behavioural data concerning technology-supported collaborative learning activities. It is argued that the common practice of analysis of computer generated logfiles of user interactions with software tools is not enough for building a thorough view of the activity. Instead more contextual information is needed to be captured in multiple media like video, audio files, snapshots, etc, in order to re-construct the learning process. A softwa
ICTs and the South African Higher Education Landscape
This report is a mapping exercise, which describes and explores the landscape of ICTs and higher education in South Africa since 2000. Broadly delineating the terrain, the focus is on teaching and learning within higher education. This study sets out to answer five questions: 1. How are ICTs understood and described by practitioners and researchers? 2. What policies and structures for ICTs exist nationally and institutionally? 3. What does the emerging domain of enquiry look like? 4. How do prac
Advanced Educational Technologies : Knowledge Revisited
Advanced Educational Technology (AET) R&D cannot avoid the question of the nature of knowledge which is at the core of both learning and teaching or training. The way this problem can be handled for the purpose of design and implementation of systems supporting human learning, the question of knowledge representations for the purpose of computational models as well as the question of the place of knowledge in person/machine interactions suggest that knowledge should be revisited in the light o
Is There a Policy for Networked Learning?
Networked learning is part of an emergent networked society. As such networked learning forms part of a wider debate concerning the nature of social processes, power and culture and their relationships with technology. The literature surrounding networked learning still reflects a technological determinist view. This paper takes issue with this view of the relationship between technology and social forms. The context of higher education has been changing alongside the introduction of new technol
Quantitative and Qualitative Research: Conflicting Paradigms or Perfect Partners?
This paper will examine the use of quantitative and qualitative methods as complementary research methods. It asks the fundamental question wether these two approaches can be used jointly in a principled manner. The pressure in educational research has been towards using the two methods alongside each other. In applied research the use of the two approaches in the same project is accepted yet we still find serious objections raised to such work when it is presented in a more formal context. Eval
What do you mean by collaborative learning?
Streaming Media in the Classroom - An overview of the current use of streaming technologies and the
Video and sound can support education in Europe in a significant way as they appeal to learning modalities other than the purely textual linguistic ones usually found in traditional learning environments. Their use can also lead to increased visual literacy. However despite the fact that video and sound have been used for educational purposes since television was invented most practitioners agree they have never had the impact that was expected. This is largely due to the many challenges faced i
From ER to VR: Analysing interaction in a Collaborative Virtual Environment
Not available,PhD thesis of the University of Bergen, Norway
Cabri as a shared workspace within the proving process.
This paper will discuss some findings from a study investigating the development of the proving process in a dynamic geometry environment. Through a detailed analysis of students' processes when working with open geometry problems involving conjecturing and proving in Cabri, an analytical and explanatory framework has been developed. This paper examines in particular the interactions between the students in the proving process. The analysis shows that Cabri works as a shared workspace, i.e. as a
The Microevolution of Mathematical Knowledge: The Case of Randomness
In this article, we explore the growth of mathematical knowledge and in particular, seek to clarify the relation between abstraction and context. Our method is to gain a deeper appreciation of the process by which mathematical abstraction is achieved and the nature of abstraction itself, by connecting our analysis at the level of observation with a corresponding theoretical analysis at an appropriate grain size. In this article, we build on previous work to take a further step toward constructin