Sometimes, you may be OK with 100% on an item, particularly if it is something that is critical for students to know. Item Discrimination: Point Biserial Index (PBI) (McGahee & Ball, 2009) Correlation between score on an item and score on the exam Differentiates between those who have high or low test scores Range from -1 to +1
Fish Mox was reccomended for my cats by a friend who used it on his. I have a barn full of cats that were kind of sickly all the time. I got the Fish Mox, dissolved one capsule in one gallon of water everyday. In about a week, I noticed that most of the cats looked alot better.
Beef is another affordable meat option for cats. Ground beef is cheap, easy to prepare and easy for cats to digest. Beef organ meat can also be used, although organ meat should only make up a small portion of a cat's diet. Beef must be cooked to an internal temperature of at least 145 F to be considered safe. Ground beef must be cooked to 165 F.