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.
Well almost all fish meal used in dog and cat food contains Ethoxyquin. Ethoxyquin is used as a preservative in pet foods to prevent the (further) rancidification of fats. It should be noted that much of the meat and fat used in pet food is rancid prior to being processed into the kibble as the ingredients used may be waste that cannot be used in human grade food processing).