Finding Missing Numbers in a Number Sentence
This lesson shows a student demonstrating how to find what numbers are missing in simple number sentences.Â  The student uses a number line to explain the first example.

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Comparing Fractions Using the Symbols for Greater Than and Less Than
Students Â learn to compare fractions using the greater than and less than symbols.Â  Users click though the slides. Â

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Seminar 9- USAWC Distance Education Class of 2011
One more challenge faced the senior officers as they celebrated completion of two years of internet-based studies at the Army War College's distance education program. The largest graduation class in college history received their diplomas on a day of record-breaking heat, July 22, at historic Carlisle Barracks.
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GIMP 2.3 Tutorial - Face Replace (Part 2)
In the second part of this tutorial you will finish learning techniques to replace the face in one image with another. (2:21)
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Solutions to urban flooding, peatland carbon storage
This week in the Planet Earth Podcast: a look at potential solutions to urban flooding, and why scientists are so keen to measure carbon dioxide flow through the UK's Norfolk Fens.
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The Generative Multi-Performance Design System
This paper proposes a framework for an integrated computational design system. This design system builds on the strengths inherent in both generative synthesis models and multi-performance analysis and optimization. Four main design mechanisms and their mathematical models are discussed and their integration proposed. The process of building the design system begins by a top-down decomposition of a design concept. The different disciplines involved are decomposed into modules that simulate the r
Author(s): Alfaris, Anas; Riccardo Merello

The Design and Analysis of Computer Algorithms
A text book for a first course in design and analysis of algorithms. The emphasis is on ideas and ease of understanding rather then on implementation details or programming tricks. It starts with formulating several models that include random access register machine, random access stored program machine and variants of these, so one can establish analytical results and at the same time accurately reflect on the salient features of real machines
Author(s): Aho, Alfred V., Hopcroft , John E. and Ullman, Jef

Recursos de anima??o digital para aprendizagem de leitura de plantas [Digital Animation Resources fo
This paper discusses the evolution of the technical resources employed in a website destined for the professional formation of constructors workers throught the interpretation of plans. Developed as a doctoral thesis in the Ph.D. program of Information Technology in Education, the reconstruction of the website is assimilating new resourses of digital animation, allowing a richer and more significative interaction, acording to the principles of Piaget's theory on constructivism that oriented the
Author(s): Airton Cattani

Performative Surfaces: Generating complex geometries using planar flow patterns
This research explains the development process of a design tool that can construct complex surface geometries using only two-dimensional plan drawings. The intention behind this tool is to address certain complex behavior of surface geometries such as hydrological characteristics. This paper briefly explains the historic and mathematic description of surface data structures, according to Cayley, Maxwell and Morse. This is followed by a brief introduction of the surface network/critical graph ext

[NOTE: This video is only the first 18 minutes of the full lesson, please visit my website to purchase complete version] Lesson consists of providing you with a Self-Tutorial on how to solve linear equations. Tutor discusses what is an Equation, Solution, Solution Set, Equivalent Equations, Identity, Contradictions, Conditional Equations, Linear Equations, the Standard Form of a Linear Equation. I show you how to actually SOLVE linear equations going step-by-step. I don't skip steps. I revi
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Introduction to Citations
This is anÂ introductory lesson is for
10 to 14 year oldÂ students embarking on
their first research paper.

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USAWC Class of 2012 Seminar 6
Description not set
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Hinterland Who's Who of the Wolf
A one minute video that helps people understand the many wrong views of the wolf that has recently being delisted as an endangered animal by the Department of Interior depsite being few in numbers. This is a great video as it shows the nature of the wolf. There are also more videos listed on the site about other types of animals. Run time 01:02.
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Unemployment Rate Primer
Understanding how the headline unemployment rate.  This clip will show how to figure out how unemployment rate (U-3) is calculated.  (This video shows a computer screen where the narrator explains what he is saying.)

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REINTERPRETING VIRTUAL HERITAGE
This paper describes the context and proposal for an alternative approach to the common pattern of application of digital tools in the area of cultural heritage, also know as Virtual Heritage (VH). It investigates and addresses arising issues in a digital case study developed to implement a theoretical framework and investigate how and if existing technology can support it.
Author(s): Affleck, Janice; Kvan Thomas

RES.TL-002 STAR: Software Tools for Academics and Researchers (MIT)
The Software Tools for Academics and Researchers (STAR) program at MIT seeks to bridge the divide between scientific research and the classroom. Understanding and applying research methods in the classroom setting can be challenging due to time constraints and the need for advanced equipment and facilities. The multidisciplinary STAR team collaborates with faculty from MIT and other educational institutions to design software exploring core scientific research concepts. The goal of STAR is to de
Author(s): MIT Office of Educational Innovation and Technolog

Curso Cero para EconomÃ­a
El Curso Cero para EconomÃ­a es un material de apoyo al aprendizaje elaborado por varios profesores del Departamento de EconomÃ­a Aplicada y GestiÃ³n PÃºblica de la UNED, pensando en los alumnos que van a iniciar un curso de EconomÃ­a en carreras o diplomaturas 'no econÃ³micas', tanto de la UNED como de cualquier otra Universidad.
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Authors at Google: Howard Friedman, "The Measure of a Nation"
If America were a corporation, how would an independent analyst judge its ability to compete against other corporate giants? According to UN statistician Howard Steven Friedman, that hypothetical analyst would label America a corporate dinosaur and recommend that the nation either change or face extinction.
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Electronic Extension: Some implications of cyberspace for the practice of architecture
This white-paper builds upon previous research to present hybrids of electronic and physical spaces as extensions of current design practice. It poses an hypothetical project - a hybrid of physical and cyberspaces - to be developed through an extrapolation of current architectural practice by fully exploiting new information technologies. The hybrid's attributes not only affect the scope of development but the very activities of the design team and client during - and after - deployment. The e
Author(s): Anders, Peter

Computer Visualisation as a Tool in Architectural Historical Research
The historical city has been represented over time using various ways of drawing, modelling and simulation. Using different kinds of visual information as a basis, computer visualisation techniques are used in this presentation to reconstruct the urban development in the twentieth century of the town of Heusden and other towns. The resulting visualisation provides us with a tool for a better understanding of the dynamics of urban transformation processes, typologies and morphological changes. Th
Author(s): Alkhoven, P.