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Forensic Computing Concepts - Digital Watermarking
Video lecture from a series on Forensic Computing Concepts delivered by Bob Shaw and Hatem Tammam. Running time approximately 43 minutes.
Author(s): Robert Shaw,Staffordshire University

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http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Hazy morning sunrise signals the start to another day at Penn State
This continuous recording was then later sped up to capture sunrise at University Park. On July 5, 2012, the sun broke the horizon at approximately 5:46am. This shot was setup on the athletic fields adjacent to Beaver Stadium which can be seen in silhouette in the bottom right of the frame.
Author(s): No creator set

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Math and Science Partnership of the National Science Foundation
This webpage offers a synopsis of the National Science Foundation (NSF)'s Math and Science Partnership (MSP) program. The MSP is a research and development effort for building capacity and integrating the work of higher education with that of K-12 to strengthen and reform science, mathematics, and engineering education. This program provides educational opportunities for undergraduate students, graduate students, and K-12 educators. Contact information for program contacts is provided.
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Evaluate the interactive and reusable service in adaptive on demand applications
In this paper, the researcher based on the open platforms and tools for personalized learning idea, with the “ Interactive & reusable” function in UI design model, directly dealing with Knowledge on demand (KOD) service from the aspect-oriented and object-oriented issue. Moreover, to propose the KOD combine with VOD (Video on Demand); AOD (Audio on Demand); COD (Course on Demand) and IOD (Information on Demand in Global index searching) in diversity of hypermedia metadata.
Author(s): Hwang Chyi-Wen

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PROJECTED SPACE: CHARACTERIZING THE ?CYBRID ARCHITECTURE?.
The ?cybrid architecture? has been defined like integration of physical and digital spaces. Based on the capability of electronic media to generate virtual environments (cyberspaces) which could be related to buildings. However, theoretical studies and contemporary works reveal a more complex relationship between media and constructions. Expressed in architectural characteristics that constitutes a new spatial quality, named here projected space. Hence the paper argues that ?cybrid architecture?
Author(s): Alvarado, Rodrigo Garc?a

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Fire and Ice Zen Den

Video link (see supported sites below). Please use the original link, not the shortcut, e.g. www.youtube.com/watch?v=abcde

Author(s): exploreorg

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Introduction to the Ethics of Human Subjects Research
Introduces students to ethics concepts as they apply to questions and challenges in conducting human subject research.
Author(s): Nancy Kass, Holly Taylor, and Anant Bhan

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Content within individual OCW courses is (c) by the Johns Hopkins University and individual authors unless otherwise noted. JHSPH OpenCourseWare materials are licensed under a Creative Commons License

New Learning Methodologies and Tools for Corporate E-Learning
While e-learning has become accepted in large companies as a standard option for training, most corporate e-learning has not produced the hoped-for performance improvement. Yet elearning has a tremendous amount of unrealized potential to provide high-quality, educationally-sound, engaging training that improves employees’ performance. Corporate elearning’s lack of success seems to be due to the dearth of widely-publicized methods to teach skills needed by corporate employees, and by the percei
Author(s): Guralnick David

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The use of NLP tools for Basque in a multiple user CALL environment and its feedback
In this article, we present a Computer Assisted Language Learning (CALL) environment for Basque. The environment has different aims: on the one hand, to offer the users (teachers, learners and computational linguists) different tools and language resources to clarify the linguistic doubts they might have about the language, and on the other hand, to store information about language learners, deviations and errors as the basis for further studies in CALL and Natural Language Processing (NLP). The
Author(s): Aldabe Itziar,Arrieta Bertol,Díaz de Ilarraza Ara

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“Cultures in negotiation”: teachers’ acceptance/resistance attitudes considering the infusion of
A teachers’ training project, employing teacher-mentored in-school training approach, has been recently initiated in Greek secondary education for the introduction of Information and Communication Technology (ICT) into the classroom. Data resulting from this project indicate that although teachers express considerable interest in learning how to use technology they need consistent support and extensive training in order to consider themselves able for integrating it into their instructional pra
Author(s): Demetriadis Stavros,Barbas Antonios,Molohides Anas

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Blast on Humvee from an IED
Simulation created using the CFD code named CEBAM (Computational Explosion And Blast Assessment Model). CEBAM is capable of simulating blast loads from high explosive, vapor clouds, and bursting vessels. Blast loading on a Humvee from an IED detonated near the vehicle. Research performed by Risknology, Inc.
Author(s): No creator set

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Internet Scout Project
The homepage of the Bruns Lab at the University of California-Berkeley Department of Plant and Microbial Biology provides an excellent collection of online resources for mycologists. Offering much more than the usual faculty directory and research overview, this well-maintained Web site doubles as a gateway to mycology on the Web. Features include various primer maps, sequence alignment files, abstracts for recent publications from the Bruns Lab, a virtual tour of the lab that includes a terrifi
Author(s): Szaro, Tim.

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Using visualizations to teach problem-solving skills in mathematics: Which kind of visualization wor
In the experiment described in this paper we investigated the effects of different kinds of computer-based visualizations on the acquisition of problem-solving skills in the domain of probability theory. Learners received either purely text-based worked examples, text plus an instruction to mentally imagine the examples’ contents, or they could retrieve either static pictures or concrete animations that depicted the problem statement and the problem states achieved by applying a specific solut
Author(s): Scheiter Katharina,Gerjets Peter,Catrambone Richar

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Making the abstract concrete: Visualizing mathematical solution procedures
This paper reports on an experiment investigating the effects of different kinds of computer-based visualizations on the acquisition of problem-solving skills in the domain of probability theory. Learners received either purely text-based worked examples, text plus an instruction to mentally imagine the examples’ contents, or the possibility of retrieving either static pictures or concrete animations that depicted the problem statement and the problem states achieved by applying a specific solu
Author(s): Scheiter Katharina,Gerjets Peter,Catrambone Richar

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The impact of example comparisons on schema acquisition: Do learners really need multiple examples?
Comparing multiple examples within problem categories is usually considered a necessary prerequisite for schema acquisition. However, there is an evident 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 (1996)
Author(s): Scheiter Katharina,Gerjets Peter,Schuh Julia

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Cognitive tools for discovery learning
Cognitive tools, defined here as instruments that support or perform cognitive processes for learners in order to support learning, can bridge the difference between open learning environments, like discovery learning environments and traditional supportive instructional environments. This article discusses a definition of the concept of cognitive tool and its use in learning. Two examples of cognitive tools for discovery environments are presented, and it is made clear how these tools can serve
Author(s): Van Joolingen Wouter

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Collaborative distributed environments for learning design tasks by means of modelling and simulatio
The Simulation discipline has to face new challenges such as the incorporation of Collaborative Technologies for professional use as well as for teaching purposes. This integration permits the creation of new kinds of support for collaborative learning processes. In this paper, we explore the potential of this synergy with DomoSim-TPC, a synchronous distributed collaborative environment for the teaching and learning of Domotics. The system supports an active, simulation-based and problem-based a
Author(s): Bravo Crescencio,Redondo Miguel,Ortega Manuel,Verd

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Open Distance Inter-University Synergies Between Europe, Africa and the Middle East (ODISEAME)
The challenge facing new technologies is whether they can contribute to a qualitative step up and to education for all as a process of facilitating the development of creative people with the ability to think critically and to engage in socially relevant decision making. In this paper, we describe a project whose purpose is to develop a learning environment that takes into account current expertise in learning theory in order to facilitate productive collaboration in a way that leads to active c
Author(s): Nicolaou Christiana Th.,Constantinou Constantinos

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Designing biases that augment socio-cognitive interactions
This chapter questions the assumption that the best environment for computer-supported collaborative learning is the one that most closely reproduces the features of face-to-face collaboration. Empirical studies have failed to establish the superiority of group interaction with richer media. Instead, the chapter explores media features that do not exist in face-to-face interactions and explains how these features might augment group cognition. The first feature, the persistency of the informatio
Author(s): Dillenbourg Pierre

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Internet Scout Project
The International Association of Volcanology and Chemistry of the Earth's Interior's (IAVCEI) website advocates its research in volcanology and closely related disciplines as well as its work to mitigate volcanic disasters. After learning about the history of the organization, users can discover the many projects undertaken by the commissions including a volcanic eruption database and research involving the chemistry of volcanic gases. Researchers can learn about possible funding opportunities a
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