Sunday, August 28, 2011

Texas Instruments TI-89 Titanium Graphing Calculator

!±8± Texas Instruments TI-89 Titanium Graphing Calculator

Brand : Texas Instruments | Rate : | Price : $131.99
Post Date : Aug 28, 2011 11:42:10 | Usually ships in 1-2 business days


  • Graphing calculator handles calculus, algebra, matrices, and statistical functions
  • 188 KB RAM and 2.7 MB flash memory for speed; plenty of storage for functions, programs, data
  • Large 100 x 160 pixel display for split-screen views
  • USB on-the-go technology for file sharing with other calculators and connecting with PCs
  • Backed by 1-year warranty

More Specification..!!

Texas Instruments TI-89 Titanium Graphing Calculator

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Tuesday, August 23, 2011

TI-83 Graphing Calculator - Why so popular?

!±8± TI-83 Graphing Calculator - Why so popular?

Texas Instruments has a calculator, designed to dominate the educational community. A high score on ease of use, the TI-83 Plus graphics students, comparison functions, and perform data plotting and analysis. All High School under the pre - algebra, algebra 1 and 2, trigonometry, statistics, biology, physics, economics and finance classes require a graphing calculator. Important standardized tests also requires the TI-83 Plus, including SAT, PSAT, AP, ACT, and practice.In addition, this sequential computer skills, functional, polar and parametric. It 'simply, if you're a high school student, the TI-83 Plus is the right one for you.

The TI-83 Plus is the upgrade from the 1999 Texas Instruments TI-83. The biggest improvement of this calculator is Flash ROM. There are two types of memory in a graphing calculator are ROM (Read Only Memory) and RAM (Random Access Memory). ROM is memory that can not be changed, RAM, allowingTo change when the memory loses power graphing calculator, the RAM could be lost. With Flash ROM, you can install applications and user files on your computer. The organizers, day planners, changing tables and multi-user capabilities are just some of the applications that are developed in the TI83 Plus can be downloaded. Flash ROM enables even OS (Operating System) upgrade allows your computer up-to-date and functioning to remain at the highest level of quality.

The TI-83 Plus comes with manyto support pre-installed applications for calculations. Each application is designed to make it easier for students to learn and succeed. The following are pre-installed applications, TI-83 Plus: Probability Simulation application (used for the test conditions), Application Study Guide (used to make electronic flash cards), tool application of science (for units sold) and Vernier Easy / (to be used to capture data faster and easier) data.

While the TI-83 Plus is primarily aTeaching tool, can now be used for entertainment as well! The TI-83 Plus enables users to play, invite both educational and recreational activities. There is no better way to add a student angry about their computer as an element of fun. The TI-83 Plus has a wide range of categories to choose from: arcade games, board games, casino games, educational games, sports and games - just to name a few. Frogger, blackjack, chess, play ball, and baseball Arithmetica is just one example ofpopular games, you can add to your TI-83 Plus

Although it is easy to see why this is the most popular graphing calculator, there's more! The TI-83 Plus has all the functions to be used as a scientific calculator, which middle-school/junior high school students can also be used. Even better, the TI-83 Plus graphing calculator in the popular university courses such as mathematics, statistics, biology, physics, economics and finance classes. The school is 10 years old, covered witha TI-83 Plus! With the TI-83 Plus, you can get all your computing needs, and you are sure to get your money.


TI-83 Graphing Calculator - Why so popular?

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Tuesday, August 16, 2011

Mobile Learning - In the beginning was the Abacus

!±8± Mobile Learning - In the beginning was the Abacus

"Mathematics is difficult. Mathematics is complicated. Mathematics is boring."

Fortunately or unfortunately, it is important for mathematics. Mathematics is the most common theme in almost all professions, and often demand high-paying job for someone who can "deal".

According to the 2007 Department of Education statistics, only 31% of students score at or above the eighth-level "master" of standardized tests of mathematics. In some school districts approach to algebra high school failure rate of 50%.

Sincefirst curve, the teaching and learning of mathematics has always been a challenge. Developed over the past two decades, educational "technology" and have investigated the use of computers specifically for the teaching of mathematics. The need for a portable device for mathematical applications for development in recent decades.

The recent past has seen some advanced calculator created by leading manufacturers such as Casio and Texas Instruments, which are designed to provide specific applications have beenLearn mathematics.

Also offered to help TI handheld mathematical solutions to many challenges, such as teachers, students with the mathematical concept known problems in "real time" has had, and the chance to experience and explore concepts independently, as they are taught.

The availability of a ubiquitous technology, such as M-learning can play an effective role in teaching and learning of mathematics.

In Cellphonometry article ": Can kids really learnFrom the mathematical smartphone? "The writer details how to help schools successfully working with mobile phone companies to capture the math to children. The results speak for themselves.

Similarly, as an experiment by the National Taiwan Normal University conducted the ability to connect mobile student learning, the dots between mathematical theories and solve practical problems, and improved their attitudes towards learning mathematics.

The reason traditional mathematics is boringit is often because the lessons taught as numbers of a static page. Mathematics is an interactive self-subject, and students should be able to visualize and understand math concepts to understand. Mobile learning is the key.

Including video examples of data collection, animated graphics and packaging of mathematics education with a unique built-in media, mobile learning students are able to maximize the interactive nature of the technology to communicate effectively, whatever else a hard objectto learn.

To learn more mobile learning in mathematics

Sources:

"Mobile phones in education: the case of mathematics" by Michal Ben-Zaken & Yerushalmy Oshrat

"The construction of, learning mathematics in a mobile environment", National Taiwan Normal University, Lin-Jung Wu, Kao-En Chang and Yao Sheng Hsiao-Hsien Sung-Ting


Mobile Learning - In the beginning was the Abacus

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Monday, August 1, 2011

Texas Instruments Ti-nspire Graphing Calculator with Touchpad

!±8± Texas Instruments Ti-nspire Graphing Calculator with Touchpad

Brand : Texas Instruments | Rate : | Price : $0.00
Post Date : Aug 01, 2011 23:42:34 | N/A


Texas Instruments TI-Nspire Graphing Calculator N2/CLM/1L1 Calculators

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Ti-83 Manual Discounted


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