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.
Tests of Recall. To recall something is to retrieve it, calling it back from memory. Several different recall tests were used frequently during the heyday of verbal learning theory, from about 1915 to 1965. These include serial learning, paired-associates learning, free recall, and cued recall. The techniques are still used today, although not usually with nonsense syllables.