Mar 29, 2010

GapMinder: Unveiling the Beauty of Statistics

Gapminder World
A site that displays statistical information in a visually pleasing and informative manner. It has grown from 16 to over 200 indicators displaying the trends in some cases back to the year 1800. The data in gapminder World is constantly updated and refined. Gapminder World has also been technically improved several times during the last year and new features added.

Example:

Mar 28, 2010

Win $50 Amazon.com gift card - Library survey

Please complete this survey and register to win a $50 Amazon.com gift certificate. Student feedback allows the library to better meet the student body's needs.
  • Time: 10 minutes to complete
  • Survey responses are anonymous
  • Responses are NOT connected to gift card registration
Please contact us at reference@northern.edu or 605-626-3018 if you have any questions.

Mar 25, 2010

Register for Classes Now!

Registration Dates:
  • Priority registration for current students starts on March 25, 2010.
  • General and Freshmen registration starts: April 15
  • Summer 2010 classes begin May 10, 2010 and registration continues through August 27, 2010.
  • Fall 2010 classes begin August 30, 2010 and registration continues through September 9, 2010
To Register go to WebAdvisor

Mar 22, 2010

Power of the Internet

The BBC has created a series, Superpower: The Extraordinary Power of the Internet. The series explores the Internet's impact on:
  • Superpower
  • People
  • Entertainment
  • Society
  • Communication
  • Business
  • Technology
The series includes interviews and episodes on specific ideas or phenomenon.

Mar 3, 2010

Beware of Credit Card Scam

Essentially, the scam works like this: the scammer identifies himself as an agent with the Security and Fraud Department of Visa (or MasterCard). He tells the card holder that his account has been flagged due to unusual activity. The scammer sounds very legitimate, even referencing his badge number and instructing the card holder to phone the toll-free number on the back of the card if he or she has any questions. The scammer usually already knows the credit card number and issuing bank. He asks whether the card holder made a particular purchase for a certain amount. The card holder says no. After confirming the account holder’s address, the fraudster then gets to the real crux of the scam. He explains that he needs to verify that the card has not been lost or stolen and asks the card holder to provide the 3-digit security code on the back of the card. If the card holder gives out that information, the scammer now has what he needs to make on-line purchases with the credit card in question. Sure enough, it is only subsequent to the phone call that card holders will discover fraudulent activity on their card.

If you receive such a call, DO NOT give out your security code. Instead, tell the caller you will contact Visa or MasterCard directly. Remember that credit card companies will never ask you to provide your 3-digit code because they already have that information (Snopes report on this scam).

If you discover fraudulent activity on your credit card account:
  • contact your credit card company to report the fraudulent charges,
  • cancel your card and request a replacement card,
  • file a police report, and
  • contact one of the three major credit reporting agencies to put a fraud alert on your account.
More information:

Mar 2, 2010

Atomic Learning - software video tutorials

NET Services recently subscribed to Atomic Learning, a database of short, easy-to-understand video tutorials for using technology. AL provides training on software, web tools, and web coding. It is a great resource for learning computer technology at your own pace.

A link is on NET Services homepage and the Library's Databases by Title page.
NOTE: Login with your NSU computer/email login info