The average of the judgesâ predictions for a test question becomes its predicted difficulty. The sum of the predicted difficulty values for each item averaged across the judges and items on a test is the recommended Angoff cut score. Here is a real world example that illustrates the process: Letâs say a test developer needed to determine the passing grade for a language exam that tested a personâs ability to read Arabic.
Demerol is a narcotic analgesic with effects similar to morphine. Itâs prescribed for relief of moderate to severe pain, and is sometimes used prior to-or during a surgical procedure to enhance the effects of the anesthesia. âDemerol is an old drug. Itâs been around for some time, but the potency of the drug â pain management-wise â is extremely low,â Annello said.
Tramadol â which also comes under brand names including Zydol and Zamadol â is a synthetic opioid drug, similar to natural opioids derived from poppy seeds, such as morphine. Itâs prescribed to prevent or treat moderate to severe pain after surgery, toothache or long-term pain conditions including back pain, fibromyalgia and osteoarthritis.