A transudative pleural effusion occurs when pleural. fluid accumulates because of an imbalance between. the hydrostatic and oncotic pressures. The leading. causes of transudative pleural effusions are congestive. heart failure, cirrhosis, and pulmonary embolism.
âRetrieval practiceâ is a learning strategy where we focus on getting information out. Through the act of retrieval, or calling information to mind, our memory for that information is strengthened and forgetting is less likely to occur. Retrieval practice is a powerful tool for improving learning without more technology, money, or class time. On this website (and in our free Retrieval Practice Guide), we discuss how to use retrieval practice to improve learning.
For psychologists the term memory covers three important aspects of information processing: 1. Memory Encoding When information comes into our memory system (from sensory input), it needs to be changed into a form that the system can cope with, so that it can be stored.. Memory Retrieval This refers to getting information out storage. If we canât remember something, it may be because we are unable to retrieve it. When we are asked to retrieve something from memory, the differences between STM and LTM become very clear. STM is stored and retrieved sequentially.