EE 120 - Lecture 27 - Signals and Systems
Structure and Interpretation of Systems and Signals - Spring 2007. This course is an introduction to mathematical modeling techniques used in the design of electronic systems. An important keyword here is "mathematical." Subjects we will cover include continous and discrete signals, with applications to audio, images, video, communications, and control; State-based models, beginning with automata and evolving to LTI systems; Frequency domain models for signals and frequency response for systems,
Author(s): Laurent El Ghaoui

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Towards Comprehensive Space: A context for the programming/design of cybrids
Cybrids have been presented as mixed realities: spatial, architectural compositions comprised of physical and cyberspaces (Anders 1997). In order to create a rigorous approach to the design of architectural cybrids, this paper offers a model for programming their spaces. Other than accepting cyberspaces as part of architecture?s domain, this approach is not radical. Indeed, many parts of program development resemble those of conventional practice. However, the proposition that cyberspaces should
Author(s): Anders, Peter

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Numbers needed to treat and numbers needed to harm
This RLO considers how to measure and interpret the magnitude of effect in clinical trial results using number needed to treat (NNT) and number needed to harm (NNH).
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http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Small Regulatory RNAs May Sharpen Spatial Expression Patterns
The precise establishment of gene expression patterns is a crucial step in development. Formation of a sharp boundary between high and low spatial expression domains requires a genetic mechanism that exhibits sensitivity, yet is robust to fluctuations, a demand that may not be easily achieved by morphogens alone. Recently, it has been demonstrated that small RNAs (and, in particular, microRNAs) play many roles in embryonic development. Whereas some RNAs are essential for embryogenesis, others ar
Author(s): apryl

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Greeks protest austerity measures
June 18 - Greeks protest a new belt tightening measure that they say will mean financial ruin for the average citizen. Deborah Gembara reports.
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INTERACTIVE LOOK AT THE AMERICAN GOTHIC WITH A WHITEBOARD
THIS IS A BRIEF LOOK AT A FEW INTERACTIVE SLIDES MADE WITH MIMIO STUDIO SOFTWARE FOR USE WITH AN INTERACTIVE WHITEBOARD. THE VIDEO LASTS THREE MINUTES AND DISPLAYS VARIOUS WAYS TO USE THE PAINTING TO CREATE INTEGRATED UNITS OF STUDY. A GOOD WAY TO GET STUDENTS TO THINK ABOUT ART IN DIFFERENT WAYS.
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The Formation of the Solar System
Seems to me Mr. Bighead is as much an actor as he is a scientist in this animated video. Here he plays two roles in which he debates with himself how our solar system was formed.  You will learn about the nebular theory and planetesimal theory of formation.
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Days of the Week Song
Sing-a-long to this familiar classroom days of the week song!   Slide show with days of the week sung to the tune of Oh My Darling Clementine.  (:21)

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2.1 Looking at each of the possible alternative outcomes

Investment risk is synonymous with uncertainty of outcome, so it is logical to try to quantify risk by looking at the relative uncertainty, or probability, of each of the possible alternative outcomes.

Suppose that we are interested in investing in the shares of Company X, and want to know:

  • What is the mean or average expected total return for the next year?

  • What is the degree of risk or uncertainty in this mean figure?


    Author(s): The Open University

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Back to School/Back Outside Report
In this 2:30 report,the importance of spending time outside for children is emphasised and how it impoves school performance. A good video to show to parents and to students in the Spring. Especially important is the relationship between being outside and better learning abilitiies.
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Georgie Smith - Acupuncturist
By: My name is Georgie Smith and I am an acupuncturist in Brisbane. I provide solutions like Natural Fertility Support, Natural Induction Methods, Labour induction Acupuncture, IVF support etc…
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Determining the impact of cad drafting tools on the building delivery process
Computer aided design is intended to change the way design and construction are carried out. at a minimum, this implies savings realized in terms of time spent and improvement of the quality of designs produced. to test this idea, we hypothesized that computer aided drafting and design operations may be instrumental in reducing the number of change orders issued and help control cost overruns by improving the accuracy of constr
Author(s): Anadol, Z., and Akin, O.

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1.1.9 Managing files

Another important skill when working electronically is being able to find files that you saved on your computer's hard disk.

Here are some tips for overcoming problems with file management:

  • Give your files meaningful names: ‘notes on studying online.doc’ rather than ‘notes.doc'

  • Use folders to organise your files.

For example, I created the following folders for this unit. In My Documents I created a folder cal
Author(s): The Open University

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Virtual Maths - Numbers, Find the angle quiz
Interactive simulation quiz, 8 questions, Find the Angle using the simulation and enter the answers
Author(s): Leeds Metropolitan University

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Second Grade Handwriting Writing at Home- Body Position, Pencil Grip, Etc.
Teacher-created live action video. In this video, a teacher shows the basics of handwriting using a student model. The teacher uses the student model to show how the body should look when working on handwriting and how to hold a pencil.  Exercises for strengthening grip are shown. (2:08)
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ECU Values: Discovery
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7.4 Summary of Section 7

Fibres of the cochlear nerve synapse on the cells of the cochlear nuclear complex which is the first station of the central auditory pathway. From here signals are sent to the superior olivary complex, the inferior colliculus, lateral lemniscus, medial geniculate nucleus and finally the auditory cortex. The central role of the auditory cortex is the processing of complex sounds.

Each cochlear nuclear complex receives input from only one ear. In the cochlear nuclear complex are several d
Author(s): The Open University

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Video: Vanderbilt Orchestra: Mendelssohn’s “Symphony No. 4″
The Vanderbilt Orchestra, conducted by Robin Fountain, performed Symphony No. 4 by Felix Mendelssohn September 16, 2010, in Ingram Hall.
Author(s): Cindy Steine

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