Rat dissection - thorax stills
Rat dissection stills of the thorax 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.
The Economic Meltdown: What Have We Learned, if Anything?
The U.S. has had more than 70 years to come to terms with the Great Depression, and we really thought we knew how to avoid another one, says Paul Krugman. “It wasn’t supposed to be possible. Then came the current crisis.”
So how to explain the Great Recession of 2008? Krugman suggests a combination of factors: Fi
White Stiffened Collar and Shirt Front
White stiffened collar and shirt front. Starched cotton collar with shirt front attached. Single buttonhole to centre back neck (to attach to shirt) Two buttonholes in each front (would have been fastened with studs). - from the The Betty Smithers Design Collection at Staffordshire University.
Long Black Satin-Look Skirt with Red Tulip Design
Long black satin-look skirt with red tulip design. Plastic zip and button to centre back.. Maker: Victim - from the The Betty Smithers Design Collection at Staffordshire University.
Fighting For Opportunity
http://fightingfor.nd.edu/opportunity/ Where do we begin to build a better world? For Notre Dame students, it all starts with a design. A design informed by entrepreneurial spirit, an international outlook, and a commitment to social responsibility. Through the Notre Dame in Nepal program, students of Industrial Design Professor Ann-Marie Conrado are improving lives by sharing their expertise to help create jobs and successful businesses, and also be designing innovative prototypes for new pro
It Gets Better -- A Message from University of Pennsylvania President Amy Gutmann
President Amy Gutmann of the University of Pennsylvania addresses recent bullying and discrimination against the LGBTQ community by participating in the "It Gets Better" project (www.itgetsbetterproject.com). Transcript of text below: My name is Amy Gutmann. I'm President of the University of Pennsylvania. As Benjamin Franklin wisely noted, "...a useful truth may be known, and exist, before it is generally received and practiced on." The truth is: Diversity makes our society stronger. We ne
Shake it Up
Facebook's new messaging tool
After much speculation, social media site Facebook unveiled its new all-in-one messaging service, which combines email, text and instant messaging.
Lecture 15 - 11/15/2010
Lecture 22 - 11/12/2010
A Case Study of Implementing an International Baccalaureate Middle Years Programme: Teachers' Motiva
The International Baccalaureate Middle Years Programme (IB MYP) is a highly competitive and rigorous review process of a middle school curriculum that, if successful, results in the school’s acceptance in an international form of accreditation. The purpose of this qualitative case study was to explore the factors influencing teachers’ motivation and their perceptions towards change in initiating and implementing a new program called the International Baccalaureate Middle Years Programme (IB
Can You Hear it?
In the previous lesson, students learned about the issue of by-catching by fisheries and how it affects marine habitats. Dolphins are one of the main species affected by by-catching While dolphins can use echolocation to identify the location of many objects, they have difficulty identifying nets, and thus can be caught in them by accident. Students will learn how echolocation works, why certain animals use it to determine the size, shape, and distance of objects, and how humans can potentially
Processing and Transforming Collaborative Learning Protocols for Learner's Reflection and Tutor's Ev
This paper discusses the potential of processing and analysis of collaborative learning protocols, which in the first place are represented as low-level logfiles of actions in collaborative learning environments. These protocols can be abstracted, analysed, and augmented to provide the users with feedback about the collaboration process. We present several techniques we implemented which may be combined to support learner s self-reflection as well as tutors in evaluating the process.
Dialectics for collective activities: an approach to virtual campus design
This contribution is an attempt to systematise our approach to the design of a virtual campus. Activities in the recently started TECFA virtual campus rely on Internet tools, but they concern both distance teaching and presential interactions. Designing learning activities is relatively easy when the learning goal is an activity in itself. In this contribution, we explain how we extend the learning by doing approach to the acquisition of declarative knowledge. After fulfilling a pseudo-task,
Promoting Self-Directed Learning in Simulation Based Discovery Learning Environments Through Intell
Providing learners with computer-generated feedback on their learning process in simulation-based discovery environments cannot be based on a detailed model of the learning process due to the "open" character of discovery learning. This paper describes a method for generating adaptive feedback for discovery learning based on an "opportunistic" learning model that takes the current hypothesis of the learner and the experiments performed to test this hypothesis as input. The method was applied in
Sequence effects in solving knowledge-rich problems: The ambiguous role of surface similarities
Sequence effects are said to occur whenever the problem solving performance varies as a function of the order in which problems are solved. We present a framework that explain sequence effects as a result of (a) learning during solving a problem and of (b) transferring the learned content on succeeding problems. In two experiments we studied the ambiguous influence of surface similarities among structurally dissimilar knowledge-rich problems on sequence effects. These experiments demonstrate tha
When less is sometimes more: Optimal learning conditions are required for schema acquisition from mu
While it is usually claimed that multiple examples for the illustration of problem categories are a necessary prerequisite for schema acquisition, there is a lack of conclusive empirical evidence supporting this claim. Moreover, there are findings indicating that carefully designed one-example conditions may allow for profitable processes of example comparison as well. In line with this reasoning, we present an experiment that builds up on a series of studies conducted by Quilici and Mayer (1
Using e-mail to support reflective narration
This article presents an exploratory study of e-mail use for reflective narration. Narration is viewed from three perspectives: the narrating act, the narrative statement, and the story. These perspectives are used to characterize the 69 e-mails that were exchanged between 13 groups of children from three primary schools. The findings show that e-mail narration has monologic and dialogic qualities, and leads to cognitive and personal reflections on the learning task. We conclude that e-mail can
Internet Scout Project
Plagiarism.org is an "online resource for educators concerned with the growing problem of Internet plagiarism." The organization provides information on online plagiarism and explains how Turnitin.com can be used by educators "to fight plagiarism and help bring academic integrity back into our schools." The technologies behind Turnitin.com, facts about Internet plagiarism, and the growth of "cheatsites" online are also explained. Members of Turnitin.com pay for access to "a proprietary system th