rProphecy is a Mac application that calculates the reliability of a test with changed item numbers using the Spearman-Brown 'Prophecy' formula. It is a standalone software developed in RealBasic.
If you're looking for a software that can help you calculate the reliability of a test, then rProphecy might just be the perfect tool. This standalone Macintosh Universal application is designed to calculate the Spearman-Brown 'Prophecy' formula, which is widely used to estimate a test's reliability when its number of items is altered.
One of the great things about rProphecy is that it's incredibly easy to use. You simply enter the number of items in the original test and the number of items in the altered test, and rProphecy will do the rest. The software is also very efficient, so you can get your results in just a matter of seconds.
In addition to its ease of use and efficiency, rProphecy is also built to be reliable and accurate. The software has been developed in RealBasic, which is a high-level programming language that's known for its stability and dependability. This means that you can trust the results that rProphecy generates.
Overall, if you're in need of a reliable and efficient tool for calculating the reliability of a test, then rProphecy is definitely worth checking out. Its user-friendly interface, efficient operation, and reliable results make it a standout option for anyone in the education or psychological testing industry.
One of the great things about rProphecy is that it's incredibly easy to use. You simply enter the number of items in the original test and the number of items in the altered test, and rProphecy will do the rest. The software is also very efficient, so you can get your results in just a matter of seconds.
In addition to its ease of use and efficiency, rProphecy is also built to be reliable and accurate. The software has been developed in RealBasic, which is a high-level programming language that's known for its stability and dependability. This means that you can trust the results that rProphecy generates.
Overall, if you're in need of a reliable and efficient tool for calculating the reliability of a test, then rProphecy is definitely worth checking out. Its user-friendly interface, efficient operation, and reliable results make it a standout option for anyone in the education or psychological testing industry.
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