Adherence to international anatomical terminology by a government-implemented high school biology science education curriculum / Uso de la terminología anatómica internacional en el currículo nacional de biología en enseñanza media

Chilean science education curriculum is standardized and issued by the Ministry of Education (MINEDUC). This study contributes to science education analyzing a government implemented high school biology curriculum and its adherence to the Federative International Programme for Anatomical Terminology (FIPAT). The purpose of this study was to assess the use of International anatomical terminology (IAT) in Chilean national biology education programs. The sample consisted of biology programs for 9th to 12th grades obtained from the MINEDUC website, in force since 2009. An analysis of terms used in MINEDUC high school programs (9th to 12th grade) was carried out. Terms were identified using Atlas.ti text analysis software. Subsequently, the identified terms were tabulated as follows: frequency, Latin term, Spanish translation, use of the term according to FIPAT and type of error. Our results showed that 11.43 % of the terminology used in the high school biology curriculum did not adhere to the IAT in FIPAT. 11th grade's biology education curriculum showed the highest use of FIPAT terminology and also the same grade showed the highest prevalence of misused terms. These results can serve as an important basic resource for the revision and standardization of terminology used in biomedical fields. Collaboration between anatomists, biologists and high school teachers is a requirement necessary to make changes in the curricula in order to improve the use of IAT in teacher training and in Biology and Natural sciences classes.

Percepción de los estudiantes de anatomía humana frente a un método de enseñanza y aprendizaje basado en la construcción de un modelo de pelvis / Perception of human anatomy students facing a learning and teaching methodology based on the construction of a pelvis model

RESUMEN: Este estudio describe la percepción de estudiantes de anatomía humana frente a la actividad de construcción de modelos tridimensionales (3-D) a escala de pelvis. Pocos estudios evalúan la percepción de los estudiantes frente a una actividad de enseñanza y aprendizaje con modelos 3-D. La actividad se aplicó a un curso de anatomía humana de la carrera de obstetricia y puericultura a los cuales se les entregó modelos de estructuras óseas de la zona pélvica a escala real para que incorporaran las estructuras anatómicas (ligamentos, músculos, vascularización e inervación), finalizando la actividad se les entregó un cuestionario de percepción. 60 estudiantes realizaron la actividad de construcción de modelo anatómico 3-D y además completaron el cuestionario. Se reportaron niveles mayores al 93 % de estudiantes que sintieron motivación, creen que fue un facilitador del aprendizaje y que la actividad fue bien planificada. Entre los aspectos negativos se registraron: el tiempo de trabajo y los costos involucrados. Dada la positiva percepción de los estudiantes frente a las actividades de construcción de modelos anatómicos, se considera que es una metodología adecuada dentro de los procesos de enseñanza y aprendizaje de la anatomía humana.

SUMMARY: In this study, the perception of human anatomy students faced with constructing a three-dimensional (3-D) pelvis model (to scale) was studied. Few studies evaluate the perception of students facing learning and teaching methodologies with 3-D models. The activity was performed with students from a human anatomy course as part of the obstetrics degree, in which models of pelvic zone bone structures (to scale) were supplied in order to incorporate the anatomic structures (ligaments, muscles, vascularization and innervation). Once the activity was finished, a perception questionnaire was taken. 60 students participated in the activity of constructing the 3-D anatomical model and also completed the questionnaire. It was found that over 93 % of the students felt motivated, believed the activity facilitated learning and also that the activity was well planned. Some of the negative factors that were reported included time taken and the associated costs. Due to the positive perception of the students involved in the activity of constructing anatomical models, this is considered to be a suitable methodology for use during the process of teaching and learning about human anatomy.