Project-Based Learning Adapted as a Physiology Teaching Strategy for the Sophomore Undergraduate Medical Students.

Context: Project-based learning (PBL) is a teaching strategy in which students work as a group to identify a problem and discuss ideas for its solution. It is an educational approach to teaching and learning that involves groups of students working together to solve a problem, complete a task, or even create a product based on a project. It places the student at the center of the teaching-learning process and stimulates their engagement to transform learning into knowledge.

An educational game for teaching osmolarity and tonicity: opinions of dental and medical students.

In health courses, the students must be familiar with the effects of intravenous solutions on cell volume and function, a topic where there can be learning difficulties and misunderstandings. Since educational games can assist in understanding complex concepts, we created a game relating solution osmolarity and tonicity to red blood cell volume that was used in undergraduate Dentistry and Medicine courses. The students, working in groups, completed the game board by indicating the effect of the solutions on the red blood cell volume and classifying the solutions in terms of tonicity and osmolarity.

Biodegradable scaffolds based on plant stems for application in regenerative medicine.

Several synthetic and natural materials have been studied for the confection of temporary grafts for application in regenerative medicine, however, the development of a material with adequate properties remains a challenge, mainly because its degradation kinetics in biological systems. Nature provides materials with noble properties that can be used as such for many applications, thus, taking advantage of the available morphology and assembled structures of plants, we propose to study the vegetable stems for use as temporary graft. Since thedegradation is maybe one of the most important features of the temporary grafts, here we have implanted the plant stems from pumpkin, papaya, and castor into the subepithelial tissue of animals and followed their biodegradation process and the local inflammatory response.

The Physiological Court.

Research has been important to prove that student achievement can improve when active methodologies are properly implemented, either in isolation or integrated with lectures. Here, active methodology was organized according to a student-centered collaborative design that involved group debate, described as a Physiological Court. The purpose of this work was to evaluate the performance and perception of medical students after integrating short lectures with collaborative work and debate.