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 learnersÂ’ 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
Chemical and Environmental Behaviour of Materials: Batteries
This animation demonstrates electron flow in a Daniell cell. From TLP: Batteries
Levels of Web-Based Discussion: Theory of Perspective-Taking as a Tool for Analyzing Interaction.
The aim of this paper is to present a model how the level of web-based
discussion can be analyzed. The model has been developed in an empirical study where
we examined the quality of asynchronous interaction in web-based conferencing. Because
all successful communication presumes perspective-taking skills and reciprocal
understanding among the participants, we studied whether the students are able to reach in
reciprocal interaction and thus create educationally relevant high-level web-based
disc
Water Power
Students observe a model waterwheel to investigate the transformations of energy involved in turning the blades of a hydro-turbine. Students work as engineers to create model waterwheels while considering resources such as time and materials, in their design. Students also discuss and explore the characteristics of hydropower plants.
What’s Gotten Into You?
In this activity, students use models to investigate the process and consequences of water contamination on the land, groundwater, and plants. This is a good introduction to building water filters found in the associated activity, The Dirty Water Project.
Construction d'une base de connaissances et d'une banque de ressources pour le domaine du téléappr
This article sets the foundation for the development of a knowledge base and a resource (learning object) repository in the domain of telelearning, enabling researchers to reference resources in this domain using standard specifications based on domain ontology and to integrate them according to a set of research or teaching activities. The resources are referenced with metadata based on domain ontology and their search is guided by use cases describing activities where these resources are used
Two-Cell Battery
In this hands-on activity, students build their own two-cell battery. They also determine which electrolyte solution is best suited for making a battery.
Skills for Learning - Grammar Diagnostic tool
Interactive 30 question quiz with feedback for each answer. Grammar diagnostic tool (based around entry level research processes). Download this zipped file and open the file named 'academic_comm_skin.swf' - the quiz will then run from the start.
Essential Science for Teachers: Life Science: Session 1. What Is Life?
What distinguishes living things from dead and nonliving things? No single characteristic is enough to define what is meant by “life.” In this session, five characteristics are introduced as unifying themes in the living world.,This segment shows the diverse array of living things.
Rat anatomy, Either male or female, Brain insitu following separation of cerebral hemispheres (later
Rat anatomy, Either male or female, Brain insitu following separation of cerebral hemispheres (lateral fibres visible) 1, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
Measuring the Immeasurable: The Costs & Benefits of Climate Change Mitigation
Decisions on whether and how much mitigation of the risks of dangerous climate change is justified raises exceptional challenges. In this lecture Professor Garnaut discusses the issues that arise when…
Amos Winter: Constraint Driven Innovation
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Rat anatomy, Female, Pointer to very start of colon/ileocaecal junction 2, (direct/above view)
Rat anatomy, Female, Pointer to very start of colon/ileocaecal junction 2, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
Black PVC Mini Dress
Micro-mini dress in black PVC; round neck, sleeveless. Patterned with large round holes which with the hem, armholes and neck are edged with white PVC. Date: 1960 - 1969 - from the The Betty Smithers Design Collection at Staffordshire University.
Breaking the Silence: Our Military Stories
A panel discussion focused on topics surrounding LGBT equality in the U.S. military. Speakers included Kristin Beck, Tammy Smith, Eric Perez and Joanna Eyles.
For transcript, captions, and more information, visit http://www.loc.gov/today/cyberlc/feature_wdesc.php?rec=6290
Cell Signalling
A chapter which describes the mechanisms of signal transduction in a eukaryotic cell, including the activation of G-proteins and kinase cascades (49 figures). The unit is intended as ~10hrs study at level 2/3. It also provides background reading for the experimental investigation 'Investigating intracellular signalling pathways' (http://open.jorum.ac.uk/xmlui/handle/123456789/1581).
Aspects of the reproductive structures of non-flowering plants
Identify the reproductive structures of plants in taxonomic groups other than angiosperms
Prepare for brick/block laying - Helping the bricklayers and cleaning up
In this resource the learner must help the bricklayers lay bricks and clean up after the job. The bricklayers are ready to start on the veneer wall. They have fixed the reflective insulation foil and you have already got the mortar ready for them to start.
Care for babies
Learn how to be a caregiver with babies. This project includes understanding babies and their needs, sleeping patterns, distressed babies, separation anxiety, feeding, safety hazards, nappy changing, toilet training and illness.
Develop an exercise program for a beginner client
In developing a fitness program different types of exercises are
combined into sessions that meet the clients' fitness goals and capabilities. In this
scenario the learner uses the results of screening tests to develop a fitness program for a
beginner client. As you start to plan a fitness program make sure you understand the
implications that the client's health and fitness status will have on the way the program is
developed. You will need to consider th
