Rijen en limieten
Interactieve oefenvragen basiswiskunde over rijen en limieten. Aan bod komen rekenkundige rijen, meetkundige rijen en limieten van rijen. De oefenvragen worden door een computer algebra systeem gegenereerd en nagekeken.
Faculteiten en binomiaalcoefficienten
Interactieve oefenvragen basiswiskunde over faculteiten en binomiaalcoefficienten. Aan bod komen onder andere het berekenen van binomiaalcoefficienten, de driehoek van Pascal en het binomium van Newton. De oefenvragen worden door een computer algebra systeem gegenereerd en nagekeken.
Breuken met letters
Interactieve oefenvragen basiswiskunde over breuken met letters. Aan bod komen het splitsen en onder een noemer brengen en het vereenvoudigen van breuken. De oefenvragen worden door een computer algebra systeem gegenereerd en nagekeken.
Interactieve oefenvragen basiswiskunde over merkwaardige producten. Aan bod komen het kwadraat van een som of een verschil en het verschil van twee kwadraten. De oefenvragen worden door een computer algebra systeem gegenereerd en nagekeken.
Real World Applications
Fractional Decimal Coefficients
Fractional and Decimal Coefficients
Systems of Equations
Systems of Equations
Meet the BiOLogists
Meet the BiOLogists is part of OLogy, where kids can collect virtual trading cards and create projects with them. Here, they meet three kids and one scientist driven to conserve nature and biodiversity: Ismael, a 10-year-old from New York who likes to rescue animals and is thinking about becoming an entomologist. Keally, a 12-year-old from Wisconsin who composts her garbage and is working on a project about acid rain. Marco, an eight-year-old from California who studies frogs and crawdads by pla
Applets voor kansrekening
Applets voor kansrekening
Voorkennistoets Continue Wiskunde
voorkennistoets voor cursisten met doel cursus Continue Wiskunde
Headline news scares about stolen or missing data are becoming a frequent occurrence as organisations rely more and more heavily on computers to store sensitive corporate and customer information. This unit discusses the importance of protecting information and gives an overview of information security management systems.
Kidney and Urinary Tract Infection
3-D animation showing how bacteria can cause an infection. Gives symptoms of a urinary tract infection. Grades 7-12. 1:07 min.
3.4 Biological approaches Certain kinds of psychological disturbances may be seen as ‘malfunctions’ of the brain. If a psychological problem has an obvious biological explanation, then it may be possible to direct therapeutic approaches at this level. However, as we have seen, it is difficult to identify precise biological causes for complex psychological phenomena. Even if this were possible, it would not always be practicable to use treatments to change the underlying biological factors. Genetic ‘exp
Certain kinds of psychological disturbances may be seen as ‘malfunctions’ of the brain. If a psychological problem has an obvious biological explanation, then it may be possible to direct therapeutic approaches at this level. However, as we have seen, it is difficult to identify precise biological causes for complex psychological phenomena. Even if this were possible, it would not always be practicable to use treatments to change the underlying biological factors. Genetic ‘exp
The Holloway Series in Poetry: Joshua Clover
Lively, stylish and "totally great" poetry from a poet of "fierce power." With graduate poet Colin Dingler. Clover's work has been praised by theorist Judith Butler for the way that it "brilliantly queries our historical moment in and as form" and it is with an intellectual clarity and linguistic sharpness that he undertakes these poetic investigations. Stylish, textured, intricate, irreverent-- Clover's work is studded with intensity, "social passion" and delight. This is what Wallace Stevens
Winter Twig Key
This interactive key to deciduous trees is based on winter twig images and is modified from a dichotomous key by E. Lucy Braun. Winter Twig Key combines side by side images of twigs with contrasting features emphasized by text and field marks. You choose the image that has the general feature most like the twig you are trying to identify and click on the image to display a new page with more choices until an identification to genus is reached. At the top of each page, the previous descriptive
"Digital Lab Techniques Manual, Spring 2007"
" The "Digital Lab Techniques Manual" is a series of videos designed to help you prepare for your chemistry laboratory class. Each video provides a detailed demonstration of a common laboratory technique, as well as helpful tips and information. These videos are meant to supplement, and not replace, your lab manual and assigned reading. In fact, you will most benefit from watching the videos if you have already read the appropriate background information. To be a great experimentalist, you must
2011 Texas A&M Commencement Address by James Baker
http://www.tamu.edu/ James A. Baker, III, who served in senior governmental positions under three U.S. presidents, was the spring commencement convocation speaker at Texas A&M University on May 12, 2011. The topic of his address is leadership.
Chemical Engineering Centennial Seminars - April 21, 2011
Charles Davidson, chairman and CEO of Noble Energy, Inc., discussed the Technology Impacts on Global Energy Supplies during the Centennial Seminar on April 21, 2011. https://engineering.purdue.edu/ChE/AboutUs/Centennial/seminars.html
What Is an Active Listener?
In this professionally-made video, Sean McArdle, master motivator, defines an active listener as someone who focuses upon listening and understanding words of others versus those who focus on wanting to speak. ( :46)