Estudio de la satisfacción de un objeto de aprendizaje para la enseñanza del temaequilibrio ácido-base en la licenciatura de Medicina

The pH in the human body is of vital importance for its proper functioning, an imbalance in it can cause serious health problems and even death. This topic is addressed in the first Biochemistry course of the Bachelor of Medicine in all universities and has always shown a high degree of difficulty, consequently, the failure rate is high. To support the attention to this problem, previous works describe the design and development of a Learning Object for this topic, emphasizing its importance and at the same time, seeking to influence the increase in the approval rate. This work describes the methodology that was followed to carry out a study of the satisfaction of this Learning Object, whose contents are presented in three videos. Students from nine sections of the first Biochemistry course from the first semester of the Faculty of Medicine of the Benemerita Universidad Autonoma de Puebla participated in the study, which was carried out during the fall semester of 2019. The results document a high degree of satisfaction and indicate areas of opportunity to produce similar learning objects.