Analyse the role of peer and self-assessment in the assessment process Essay

Analyse the role of peer and self-assessment in the assessment process - Essay Example In case of weakness, they learn from their mistakes and study how to tame or counter them. This learning method helps to remove the notion that learning is just a passive process where students listen to someone and get what he says. Here one listens to themselves and their peers. This process makes students more involved in the learning process. The more involved they are, the more effective the learning process is. David klob defines self-assessment learning as a process a spiral learning way, which takes into consideration all the fundamentals of learning. These are thinking, reflecting, experiencing, and acting. This makes it very effective (Lippincott, J. 1999, 67). This learning method also helps one to know the requirements that they need in order to achieve a certain goal. Having known their strengths and weakness, this is easier since they know the target they have to set for certain disciplines. They tend to know their expectations, and how to achieve them. Self-assessment can be used in two ways. It can be used in a summative or formative way. In most cases, it is used formatively. In formative ones, peer sets their standards for them; whereas, summative mostly includes the use of group work to set ones target (Catherine. 2011, 25). Lippincott, J. K., 1999. Collaboration Between Librarians And Information Technologists A Case Study Employing Kolbs Experiential Learning Theory, Thesis (Ph. D.)--University Of Maryland at College

Pharmacology Assignment Example | Topics and Well Written Essays - 1250 words - 2

Pharmacology - Assignment Example In these tissues, CD243 helps protect the tissue from cytotoxic effects of toxins. Further still, P-gp promotes the excretion of drugs into the bile ducts of the liver, excretion of drugs into urine, and excretion of drugs into the capillaries of the BBB (Schinkel et al., 1995; Horn & Philip, 2004). Different studies have been conducted in which various inhibitors of P-gp (MDR1) have been used to evaluate the bioavailability of drugs following the inhibition of MDR1. In one such study, the investigators used Dipyridamole to inhibit MDR1. The study hypothesized that inhibition of dipyridamole inhibition will result in increased bioavailability of digoxin. The study found out that dipyridamole increases the absorption of digoxin at the intestine and the plasma levels of digoxin were increased (Celine et al., 2003). In another study, the effect of MDR1 inhibition was measured on the effect of drug interaction between digoxin and quinidine. Quinidine enhances plasma concentration of digoxin by inhibiting MDR1. The co-administration of quinidine and digoxin resulted in an elevated concentration of digoxin and reduced excretion in urine (Fromm et al., 1999). Another study on mice indicated that absence of MDR 1 resulted in reduced excretion of digoxin (Funakoshi et al., 2003), dexame thasone, and Cyclosporin A (Schinkel et al., 1995). Rifampin is an inducer of CD243. A study conducted to determine the bioavailability of digoxin following the administration of rifampin revealed that the plasma concentration of digoxin dropped significantly. The drop has been accounted for by the understanding that rifampin induces the activity of MDR 1. JP 789 inhibits the action of MDR1 and therefore it can be hypothesized that during the interaction study, JP789 will result in an increase in the plasma concentration of digoxin and its reduced excretion in kidney