An overview of Connexions, the Connexions home page, navigation tools, and accounts.
This module contains Connexions documentation which is out-of-date. The contents of this module are provided here for historical purposes only and
should not be considered accurate for the current version of the Connexions website. The current documentation of topics in this module can be located at
(External Link) . Please visit the
help page for up-to-date information about the Connexions website, including support for viewing and authoring content and the CNXML language. If you have any additional questions or cannot find the answer to your question, please contact
techsupport@cnx.org and we will be happy to assist in any way we can.
Overview
Connexions is a web-based document creation and management system
for education and research materials. There are two parts toConnexions: a Content Commons that contains these materials and
the software tools necessary to create, manage, and access thesematerials. A
tour of the workings of Connexions and its parts appears on the Connexionsweb page, under the "About" tab.
From its inception, Connexions was designed to allow the
collaborative development and free availability of material.Instructors and authors can modify this material for any
educational purpose. Connexions offers Free/Open Source softwaretools to help students, instructors, and authors manage these
information assets for sharing and advancing knowledge tobenefit the global educational community. All of this is
accomplished through the use of the
Creative
Commons Attribution license .
There are three general categories of Connexions users:
Students - who use Connexions to access information on-line,
to prepare for their classes.
Authors - who enter content into Connexions in document
files called modules.
Instructors - who build courses, which are documents created
by linking related modules together in a specific order.
Before you begin using the Connexions system, you should verify
that you have all of the necessary software. Visit the
Connexions Quick Start
Guide for a listing of the software that you will need and
the links to help you download it.
The connexions home page
The
Connexions home page is
the starting point for your use of Connexions. It contains thefollowing items:
These items also appear on the other Connexions web pages.
Home, about, content, software, and help tabs
On the upper left of the Connexions home page are tabs
labeled "Home", "About", "Content", "Software", and "Help". Clicking onthese tabs display the following Connexions pages:
About displays the "About" page that contains a general descriptionof Connexions and links to more detailed information about
Connexions, how it works, the people behind it, and a listof contacts.
Content displays a set of tabs that will list modulesby title, author, or keywords, and list the courses.
Software displays the "Connexions Technology" page that containslinks to Connexions software and tools.
Help displays the "Help" page that contains links to installation,reference, and other information to answer your questions
about Connexions.
Questions & Answers
A golfer on a fairway is 70 m away from the green, which sits below the level of the fairway by 20 m. If the golfer hits the ball at an angle of 40° with an initial speed of 20 m/s, how close to the green does she come?
A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of 8.0 m/s. During its fall, how much work is done on the mouse by air resistance
Chemistry is a branch of science that deals with the study of matter,it composition,it structure and the changes it undergoes
Adjei
please, I'm a physics student and I need help in physics
Adjanou
chemistry could also be understood like the sexual attraction/repulsion of the male and female elements. the reaction varies depending on the energy differences of each given gender. + masculine -female.
Pedro
A ball is thrown straight up.it passes a 2.0m high window 7.50 m off the ground on it path up and takes 1.30 s to go past the window.what was the ball initial velocity
2. A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (0.20) at constant velocity by a force directed 25° above the horizontal. Calculate (a) the work of the applied force, (b) the work of friction, and (c) the total work.
you have been hired as an espert witness in a court case involving an automobile accident. the accident involved car A of mass 1500kg which crashed into stationary car B of mass 1100kg. the driver of car A applied his brakes 15 m before he skidded and crashed into car B. after the collision, car A s
can someone explain to me, an ignorant high school student, why the trend of the graph doesn't follow the fact that the higher frequency a sound wave is, the more power it is, hence, making me think the phons output would follow this general trend?
Nevermind i just realied that the graph is the phons output for a person with normal hearing and not just the phons output of the sound waves power, I should read the entire thing next time
Joseph
Follow up question, does anyone know where I can find a graph that accuretly depicts the actual relative "power" output of sound over its frequency instead of just humans hearing
Joseph
"Generation of electrical energy from sound energy | IEEE Conference Publication | IEEE Xplore" ***ieeexplore.ieee.org/document/7150687?reload=true
A string is 3.00 m long with a mass of 5.00 g. The string is held taut with a tension of 500.00 N applied to the string. A pulse is sent down the string. How long does it take the pulse to travel the 3.00 m of the string?