The constructive use of images in medical teaching: a literature review

This literature review illustrates the various ways images are used in teaching and the evidence appertaining to it and advice regarding permissions and use. Four databases were searched, 23 papers were retained out of 135 abstracts found for the study. Images are frequently used to motivate an audience to listen to a lecture or to note key medical findings. Images can promote observation skills when linked with learning outcomes, but the timing and relevance of the images is important – it appears they must be congruent with the dialogue. Student reflection can be encouraged by asking students to actually draw their own impressions of a course as an integral part of course feedback. Careful structured use of images improve attention, cognition, reflection and possibly memory retention

Imagination in story reading: The role of imagery, verbal recall, story analysis, and processing levels

ABSTRACT The spontaneous use of imagery and its relationship to free verbal recall were investigated. Community college students read a 2,100-word story under one of three sets of instructions and then recalled the story and reported their images immediately and 48 hours later. A new methodology for classifying imagery reports was developed. Results indicated that separate categories of imagery reports and verbal recalls were not highly correlated. Principal components analysis yielded factors predominated by imagery variables. Further, whereas total verbal recall declined over the retention interval (i.e., forgetting), imagery did not. Experimental instructions to readers designed to manipulate processing depth in an externally valid fashion did not result in significant differences in imagery reporting and recall, suggesting that a strict levels of processing view may be untenable for ecologically valid reading situations. Other results indicated that a significant relationship existed between imaging a story segment and the story grammar macrostructure of that segment, and that imagery of the climactic event was the most common. This study contributes to a series of studies using various texts and methodologies that suggest that imagery is a distinctive aspect of reading, viable for study in its own right

Adjuvant electrochemotherapy in veterinary patients: a model for the planning of future therapies in humans

The treatment of soft tissue tumors needs the coordinated adoption of surgery with radiation therapy and eventually, chemotherapy. The radiation therapy (delivered with a linear accelerator) can be preoperative, intraoperative, or postoperative. In selected patients adjuvant brachytherapy can be adopted. The goal of these associations is to achieve tumor control while maximally preserving the normal tissues from side effects. Unfortunately, the occurrence of local and distant complications is still elevated. Electrochemotherapy is a novel technique that combines the administration of anticancer agents to the application of permeabilizing pulses in order to increase the uptake of antitumor molecules. While its use in humans is still confined to the treatment of cutaneous neoplasms or the palliation of skin tumor metastases, in veterinary oncology this approach is rapidly becoming a primary treatment. This review summarizes the recent progresses in preclinical oncology and their possible transfer to humans

Teaching the science of learning

The science of learning has made a considerable contribution to our understanding of effective teaching and learning strategies. However, few instructors outside of the field are privy to this research. In this Tutorial Review, we focus on six specific cognitive strategies that have received robust support from decades of research: spaced practice, interleaving, retrieval practice, elaboration, concrete examples, and dual coding. We describe the basic research behind each strategy and relevant applied research, present examples of existing and suggested implementation, and make recommendations for further research that would broaden the reach of these strategies